#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61.
+# Generated by GNU Autoconf 2.61 for emacs 23.0.60.
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
fi
test \$exitcode = 0") || {
- echo Please tell bug-autoconf@gnu.org about your system,
- echo including any error possibly output before this message.
- echo This can help us improve future autoconf versions.
- echo Configuration will now proceed without shell functions.
+ echo No shell found that supports shell functions.
+ echo Please tell autoconf@gnu.org about your system,
+ echo including any error possibly output before this
+ echo message
}
SHELL=${CONFIG_SHELL-/bin/sh}
# Identity of this package.
-PACKAGE_NAME=
-PACKAGE_TARNAME=
-PACKAGE_VERSION=
-PACKAGE_STRING=
-PACKAGE_BUGREPORT=
+PACKAGE_NAME='emacs'
+PACKAGE_TARNAME='emacs'
+PACKAGE_VERSION='23.0.60'
+PACKAGE_STRING='emacs 23.0.60'
+PACKAGE_BUGREPORT=''
ac_unique_file="src/lisp.h"
-ac_config_libobj_dir=src
# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
# include <unistd.h>
#endif"
+ac_config_libobj_dir=src
ac_header_list=
ac_func_list=
ac_subst_vars='SHELL
RANLIB
INSTALL_INFO
GZIP_PROG
+MAKEINFO
LIBSOUND
PKG_CONFIG
ALSA_CFLAGS
CFLAGS_SOUND
SET_MAKE
XMKMF
+HAVE_XSERVER
+RSVG_CFLAGS
+RSVG_LIBS
GTK_CFLAGS
GTK_LIBS
+DBUS_CFLAGS
+DBUS_LIBS
XFT_CFLAGS
XFT_LIBS
+FREETYPE_CFLAGS
+FREETYPE_LIBS
+FONTCONFIG_CFLAGS
+FONTCONFIG_LIBS
+LIBOTF_CFLAGS
+LIBOTF_LIBS
+M17N_FLT_CFLAGS
+M17N_FLT_LIBS
ALLOCA
liblockfile
LIBOBJS
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
-docdir='${datarootdir}/doc/${PACKAGE}'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures this package to adapt to many kinds of systems.
+\`configure' configures emacs 23.0.60 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
--infodir=DIR info documentation [DATAROOTDIR/info]
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
--mandir=DIR man documentation [DATAROOTDIR/man]
- --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/emacs]
--htmldir=DIR html documentation [DOCDIR]
--dvidir=DIR dvi documentation [DOCDIR]
--pdfdir=DIR pdf documentation [DOCDIR]
fi
if test -n "$ac_init_help"; then
-
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of emacs 23.0.60:";;
+ esac
cat <<\_ACEOF
Optional Features:
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
- --enable-carbon-app[=DIR] [DIR=/Application]
+ --enable-carbon-app[=DIR]
specify install directory for Emacs.app on Mac OS X
+ [DIR=/Application]
+ --disable-font-backend don't compile font-backend support
--enable-asserts compile code with asserts enabled
- --enable-maintainer-mode enable make rules and dependencies not useful
- (and sometimes confusing) to the casual installer
+ --enable-maintainer-mode
+ enable make rules and dependencies not useful (and
+ sometimes confusing) to the casual installer
--enable-locallisppath=PATH
directories Emacs should search for lisp files
specific to this site
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
- --without-gcc don't use GCC to compile Emacs if GCC is found
--without-pop don't support POP mail retrieval with movemail
--with-kerberos support Kerberos-authenticated POP
--with-kerberos5 support Kerberos version 5 authenticated POP
--with-hesiod support Hesiod to get the POP server host
--without-sound don't compile with sound support
- --with-x-toolkit=KIT use an X toolkit
- (KIT = yes/lucid/athena/motif/gtk/no)
- --with-xpm use -lXpm for displaying XPM images
- --with-jpeg use -ljpeg for displaying JPEG images
- --with-tiff use -ltiff for displaying TIFF images
- --with-gif use -lungif for displaying GIF images
- --with-png use -lpng for displaying PNG images
- --with-gtk use GTK (same as --with-x-toolkit=gtk)
- --with-pkg-config-prog Path to pkg-config to use for finding GTK
+ --without-sync-input Process async input synchronously
+ --with-x-toolkit=KIT use an X toolkit (KIT one of: yes, lucid, athena,
+ motif, gtk, no)
+ --without-xpm don't compile with XPM image support
+ --without-jpeg don't compile with JPEG image support
+ --without-tiff don't compile with TIFF image support
+ --without-gif don't compile with GIF image support
+ --without-png don't compile with PNG image support
+ --without-rsvg don't compile with SVG image support
+ --without-freetype don't use Freetype for local font support
+ --without-xft don't use XFT for anti aliased fonts
+ --without-libotf don't use libotf for OpenType font support
+ --without-m17n-flt don't use m17n-flt for text shaping
--without-toolkit-scroll-bars
don't use Motif or Xaw3d scroll bars
+ --without-xaw3d don't use Xaw3d
--without-xim don't use X11 XIM
- --without-carbon don't use Carbon GUI on Mac OS X
+ --with-carbon use Carbon GUI on Mac OS X. This is unsupported!
+ --without-gpm don't use -lgpm for mouse support on a GNU/Linux
+ console
+ --without-dbus don't compile with D-Bus support
+ --without-makeinfo don't require makeinfo for building manuals
+
+ --with-pkg-config-prog=PATH
+ Path to pkg-config for finding GTK and librsvg
--with-x use the X Window System
Some influential environment variables:
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-configure
+emacs configure 23.0.60
generated by GNU Autoconf 2.61
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by $as_me, which was
+It was created by emacs $as_me 23.0.60, which was
generated by GNU Autoconf 2.61. Invocation command line was
$ $0 $@
+
+
+
+
+
+
+
+
ac_config_headers="$ac_config_headers src/config.h:src/config.in"
+
test "$program_prefix" != NONE &&
program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
gameuser=games
-# Check whether --with-gcc was given.
-if test "${with_gcc+set}" = set; then
- withval=$with_gcc;
-fi
# Check whether --with-pop was given.
if test "${with_pop+set}" = set; then
- withval=$with_pop; if test "$withval" = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define MAIL_USE_POP 1
-_ACEOF
-
-else :
-fi
+ withval=$with_pop;
else
- cat >>confdefs.h <<\_ACEOF
+ with_pop=yes
+fi
+
+if test "$with_pop" = yes; then
+ cat >>confdefs.h <<\_ACEOF
#define MAIL_USE_POP 1
_ACEOF
# Check whether --with-kerberos was given.
if test "${with_kerberos+set}" = set; then
- withval=$with_kerberos; if test "$withval" = yes; then
+ withval=$with_kerberos;
+else
+ with_kerberos=no
+fi
+
+if test "$with_kerberos" = yes; then
cat >>confdefs.h <<\_ACEOF
#define KERBEROS 1
_ACEOF
fi
-fi
# Check whether --with-kerberos5 was given.
if test "${with_kerberos5+set}" = set; then
- withval=$with_kerberos5; if test "${with_kerberos5+set}" = set; then
- if test "${with_kerberos+set}" != set; then
+ withval=$with_kerberos5;
+else
+ with_kerberos5=no
+fi
+
+if test "${with_kerberos5}" = yes; then
+ if test "${with_kerberos}" != yes; then
with_kerberos=yes
cat >>confdefs.h <<\_ACEOF
#define KERBEROS 1
_ACEOF
fi
-fi
# Check whether --with-hesiod was given.
if test "${with_hesiod+set}" = set; then
- withval=$with_hesiod; if test "$withval" = yes; then
+ withval=$with_hesiod;
+else
+ with_hesiod=no
+fi
+
+if test "$with_hesiod" = yes; then
cat >>confdefs.h <<\_ACEOF
#define HESIOD 1
_ACEOF
fi
-fi
-
# Check whether --with-sound was given.
if test "${with_sound+set}" = set; then
withval=$with_sound;
+else
+ with_sound=yes
+fi
+
+
+
+# Check whether --with-sync-input was given.
+if test "${with_sync_input+set}" = set; then
+ withval=$with_sync_input;
+else
+ with_sync_input=yes
fi
+if test "$with_sync_input" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define SYNC_INPUT 1
+_ACEOF
+
+fi
# Check whether --with-x-toolkit was given.
if test "${with_x_toolkit+set}" = set; then
withval=$with_x_toolkit; case "${withval}" in
- y | ye | yes ) val=athena ;;
+ y | ye | yes ) val=gtk ;;
n | no ) val=no ;;
l | lu | luc | luci | lucid ) val=lucid ;;
a | at | ath | athe | athen | athena ) val=athena ;;
m | mo | mot | moti | motif ) val=motif ;;
g | gt | gtk ) val=gtk ;;
* )
-{ { echo "$as_me:$LINENO: error: \`--with-x-toolkit=$withval' is invalid\;
+{ { echo "$as_me:$LINENO: error: \`--with-x-toolkit=$withval' is invalid;
this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif' or \`gtk'.
-Currently, \`yes', \`athena' and \`lucid' are synonyms." >&5
-echo "$as_me: error: \`--with-x-toolkit=$withval' is invalid\;
+\`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." >&5
+echo "$as_me: error: \`--with-x-toolkit=$withval' is invalid;
this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif' or \`gtk'.
-Currently, \`yes', \`athena' and \`lucid' are synonyms." >&2;}
+\`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." >&2;}
{ (exit 1); exit 1; }; }
;;
esac
fi
+
# Check whether --with-xpm was given.
if test "${with_xpm+set}" = set; then
withval=$with_xpm;
+else
+ with_xpm=yes
fi
# Check whether --with-jpeg was given.
if test "${with_jpeg+set}" = set; then
withval=$with_jpeg;
+else
+ with_jpeg=yes
fi
# Check whether --with-tiff was given.
if test "${with_tiff+set}" = set; then
withval=$with_tiff;
+else
+ with_tiff=yes
fi
# Check whether --with-gif was given.
if test "${with_gif+set}" = set; then
withval=$with_gif;
+else
+ with_gif=yes
fi
# Check whether --with-png was given.
if test "${with_png+set}" = set; then
withval=$with_png;
+else
+ with_png=yes
fi
-# Check whether --with-gtk was given.
-if test "${with_gtk+set}" = set; then
- withval=$with_gtk;
+# Check whether --with-rsvg was given.
+if test "${with_rsvg+set}" = set; then
+ withval=$with_rsvg;
+else
+ with_rsvg=yes
fi
-# Check whether --with-pkg-config-prog was given.
-if test "${with_pkg_config_prog+set}" = set; then
- withval=$with_pkg_config_prog;
+
+# Check whether --with-freetype was given.
+if test "${with_freetype+set}" = set; then
+ withval=$with_freetype;
+else
+ with_freetype=yes
+fi
+
+
+# Check whether --with-xft was given.
+if test "${with_xft+set}" = set; then
+ withval=$with_xft;
+else
+ with_xft=yes
+fi
+
+
+# Check whether --with-libotf was given.
+if test "${with_libotf+set}" = set; then
+ withval=$with_libotf;
+else
+ with_libotf=yes
+fi
+
+
+# Check whether --with-m17n-flt was given.
+if test "${with_m17n_flt+set}" = set; then
+ withval=$with_m17n_flt;
+else
+ with_m17n_flt=yes
fi
+
# Check whether --with-toolkit-scroll-bars was given.
if test "${with_toolkit_scroll_bars+set}" = set; then
withval=$with_toolkit_scroll_bars;
+else
+ with_toolkit_scroll_bars=yes
+fi
+
+
+# Check whether --with-xaw3d was given.
+if test "${with_xaw3d+set}" = set; then
+ withval=$with_xaw3d;
+else
+ with_xaw3d=yes
fi
# Check whether --with-xim was given.
if test "${with_xim+set}" = set; then
withval=$with_xim;
+else
+ with_xim=yes
fi
# Check whether --with-carbon was given.
if test "${with_carbon+set}" = set; then
withval=$with_carbon;
+else
+ with_carbon=no
+fi
+
+
+
+# Check whether --with-gpm was given.
+if test "${with_gpm+set}" = set; then
+ withval=$with_gpm;
+else
+ with_gpm=yes
+fi
+
+
+# Check whether --with-dbus was given.
+if test "${with_dbus+set}" = set; then
+ withval=$with_dbus;
+else
+ with_dbus=yes
+fi
+
+
+## For the times when you want to build Emacs but don't have
+## a suitable makeinfo, and can live without the manuals.
+
+# Check whether --with-makeinfo was given.
+if test "${with_makeinfo+set}" = set; then
+ withval=$with_makeinfo;
+else
+ with_makeinfo=yes
+fi
+
+
+
+# Check whether --with-gtk was given.
+if test "${with_gtk+set}" = set; then
+ withval=$with_gtk; { { echo "$as_me:$LINENO: error: --with-gtk has been removed. Use --with-x-toolkit to
+specify a toolkit." >&5
+echo "$as_me: error: --with-gtk has been removed. Use --with-x-toolkit to
+specify a toolkit." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+
+# Check whether --with-gcc was given.
+if test "${with_gcc+set}" = set; then
+ withval=$with_gcc; { { echo "$as_me:$LINENO: error: --with-gcc has been removed. Set the \`CC' environment
+ variable to specify a compiler." >&5
+echo "$as_me: error: --with-gcc has been removed. Set the \`CC' environment
+ variable to specify a compiler." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+
+# Check whether --with-pkg-config-prog was given.
+if test "${with_pkg_config_prog+set}" = set; then
+ withval=$with_pkg_config_prog;
+fi
+
+if test "X${with_pkg_config_prog}" != X; then
+ if test "${with_pkg_config_prog}" != yes; then
+ PKG_CONFIG="${with_pkg_config_prog}"
+ fi
fi
# Check whether --enable-carbon-app was given.
fi
+## Enabled by default.
+# Check whether --enable-font-backend was given.
+if test "${enable_font_backend+set}" = set; then
+ enableval=$enable_font_backend; USE_FONT_BACKEND=$enableval
+else
+ USE_FONT_BACKEND=yes
+fi
+
+
# Check whether --enable-asserts was given.
if test "${enable_asserts+set}" = set; then
enableval=$enable_asserts; USE_XASSERTS=$enableval
canonical=$host
-configuration=${host_alias-$host}
+configuration=${host_alias-${build_alias-$host}}
### based on the machine portion of the configuration name, and an s-
### file based on the operating system portion. However, it turns out
### that each m/*.h file is pretty manufacturer-specific - for
-### example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are
-### all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS
+### example hp9000s300.h is a 68000 machine;
+### mips.h, pmax.h are all MIPS
### machines. So we basically have to have a special case for each
### configuration name.
###
opsys=freebsd
case "${canonical}" in
alpha*-*-freebsd*) machine=alpha ;;
+ arm*-*-freebsd*) machine=arm ;;
ia64-*-freebsd*) machine=ia64 ;;
sparc64-*-freebsd*) machine=sparc ;;
powerpc-*-freebsd*) machine=macppc ;;
mips-*-netbsd*) machine=pmax ;;
mipsel-*-netbsd*) machine=pmax ;;
mipseb-*-netbsd*) machine=pmax ;;
- ns32k-*-netbsd*) machine=ns32000 ;;
powerpc-*-netbsd*) machine=macppc ;;
sparc*-*-netbsd*) machine=sparc ;;
vax-*-netbsd*) machine=vax ;;
arm-*-netbsd*) machine=arm ;;
x86_64-*-netbsd*) machine=amdx86-64 ;;
hppa-*-netbsd*) machine=hp800 ;;
- shle-*-netbsd*) machine=sh3el ;;
esac
;;
hppa-*-openbsd*) machine=hp9000s300 ;;
i386-*-openbsd*) machine=intel386 ;;
m68k-*-openbsd*) machine=hp9000s300 ;;
- m88k-*-openbsd*) machine=aviion ;;
- mips64-*-openbsd*) machine=mips64 ;;
powerpc-*-openbsd*) machine=macppc ;;
- sh-*-openbsd*) machine=sh3el ;;
sparc*-*-openbsd*) machine=sparc ;;
vax-*-openbsd*) machine=vax ;;
x86_64-*-openbsd*) machine=amdx86-64 ;;
esac
;;
- ## Acorn RISCiX:
- arm-acorn-riscix1.1* )
- machine=acorn opsys=riscix1-1
- ;;
- arm-acorn-riscix1.2* | arm-acorn-riscix )
- ## This name is riscix12 instead of riscix1.2
- ## to avoid a file name conflict on MSDOS.
- machine=acorn opsys=riscix12
- ;;
-
## BSDI ports
*-*-bsdi* )
opsys=bsdi
esac
;;
- ## Alliant machines
- ## Strictly speaking, we need the version of the alliant operating
- ## system to choose the right machine file, but currently the
- ## configuration name doesn't tell us enough to choose the right
- ## one; we need to give alliants their own operating system name to
- ## do this right. When someone cares, they can help us.
- fx80-alliant-* )
- machine=alliant4 opsys=bsd4-2
- ;;
- i860-alliant-* )
- machine=alliant-2800 opsys=bsd4-3
- ;;
-
- ## Alpha (DEC) machines.
- alpha*-dec-osf* )
- machine=alpha opsys=osf1
- # This is needed to find X11R6.1 libraries for certain tests.
- NON_GCC_LINK_TEST_OPTIONS=-Wl,-rpath,/usr/X11R6/lib
- GCC_LINK_TEST_OPTIONS=-Wl,-rpath,/usr/X11R6/lib
- # NON_GNU_CPP is necessary on 5.0 to avoid mangling src/Makefile
- # due to non-traditional preprocessing with the current compiler
- # defaults. OSF 4 can also have that compiler version, and there
- # seems always to have been a usable /usr/bin/cpp.
- NON_GNU_CPP=/usr/bin/cpp
- case "${canonical}" in
- alpha*-dec-osf[5-9]*)
- opsys=osf5-0 ;;
- esac
- ;;
-
alpha*-*-linux-gnu* )
machine=alpha opsys=gnu-linux
;;
machine=arm opsys=gnu-linux
;;
- ## Altos 3068
- m68*-altos-sysv* )
- machine=altos opsys=usg5-2
- ;;
-
- ## Amdahl UTS
- 580-amdahl-sysv* )
- machine=amdahl opsys=usg5-2-2
- ;;
-
- ## Apollo, Domain/OS
- m68*-apollo-* )
- machine=apollo opsys=bsd4-3
- ;;
-
## Apple Darwin / Mac OS X
*-apple-darwin* )
case "${canonical}" in
fi
;;
- ## AT&T 3b2, 3b5, 3b15, 3b20
- we32k-att-sysv* )
- machine=att3b opsys=usg5-2-2
- ;;
-
- ## AT&T 3b1 - The Mighty Unix PC!
- m68*-att-sysv* )
- machine=7300 opsys=usg5-2-2
- ;;
-
- ## Bull dpx20
- rs6000-bull-bosx* )
- machine=ibmrs6000 opsys=aix3-2
- ;;
-
- ## Bull dpx2
- m68*-bull-sysv3* )
- machine=dpx2 opsys=usg5-3
- ;;
-
- ## Bull sps7
- m68*-bull-sysv2* )
- machine=sps7 opsys=usg5-2
- ;;
-
- ## CCI 5/32, 6/32 -- see "Tahoe".
-
- ## Celerity
- ## I don't know what configuration name to use for this; config.sub
- ## doesn't seem to know anything about it. Hey, Celerity users, get
- ## in touch with us!
- celerity-celerity-bsd* )
- machine=celerity opsys=bsd4-2
- ;;
-
- ## Clipper
- ## What operating systems does this chip run that Emacs has been
- ## tested on?
- clipper-* )
- machine=clipper
- ## We'll use the catch-all code at the bottom to guess the
- ## operating system.
- ;;
-
- ## Compaq Nonstop
- mips-compaq-nonstopux* )
- machine=nonstopux opsys=nonstopux
- ;;
-
- ## Convex
- *-convex-bsd* | *-convex-convexos* )
- machine=convex opsys=bsd4-3
- ## Prevents spurious white space in makefiles - d.m.cooke@larc.nasa.gov
- NON_GNU_CPP="cc -E -P"
- ;;
-
## Cubix QBx/386
i[3456]86-cubix-sysv* )
machine=intel386 opsys=usg5-3
;;
- ## Cydra 5
- cydra*-cydrome-sysv* )
- machine=cydra5 opsys=usg5-3
- ;;
-
- ## Data General AViiON Machines
- ## DG changed naming conventions with the release of 5.4.4.10, they
- ## dropped the initial 5.4 but left the intervening R. Because of the
- ## R this shouldn't conflict with older versions of the OS (which I
- ## think were named like dgux4.*). In addition, DG new AViiONs series
- ## uses either Motorola M88k or Intel Pentium CPUs.
- m88k-dg-dguxR4.* | m88k-dg-dgux4* )
- machine=aviion opsys=dgux4
- ;;
- m88k-dg-dgux5.4R3* | m88k-dg-dgux5.4.3* )
- ## This name is dgux5-4-3 instead of dgux5-4r3
- ## to avoid a file name conflict on MSDOS.
- machine=aviion opsys=dgux5-4-3
- ;;
- m88k-dg-dgux5.4R2* | m88k-dg-dgux5.4.2* )
- machine=aviion opsys=dgux5-4r2
- ;;
- m88k-dg-dgux* )
- machine=aviion opsys=dgux
- ;;
-
- ## Data General AViiON Intel (x86) Machines
- ## Exists from 5.4.3 (current i586-dg-dguxR4.11)
- ## Ehud Karni, 1998-may-30, ehud@unix.simonwiesel.co.il
- i[345]86-dg-dguxR4* )
- machine=aviion-intel opsys=dgux4
- ;;
-
- ## DECstations
mips-dec-ultrix[0-3].* | mips-dec-ultrix4.0* | mips-dec-bsd4.2* )
machine=pmax opsys=bsd4-2
;;
mips-dec-ultrix* )
machine=pmax opsys=ultrix4-3
;;
- mips-dec-osf* )
- machine=pmax opsys=osf1
- ;;
- mips-dec-mach_bsd4.3* )
- machine=pmax opsys=mach-bsd4-3
- ;;
-
- ## Motorola Delta machines
- m68k-motorola-sysv* | m68000-motorola-sysv* )
- machine=delta opsys=usg5-3
- if test -z "`type gnucc | grep 'not found'`"
- then
- if test -s /etc/167config
- then CC="gnucc -m68040"
- else CC="gnucc -m68881"
- fi
- else
- if test -z "`type gcc | grep 'not found'`"
- then CC=gcc
- else CC=cc
- fi
- fi
- ;;
- m88k-motorola-sysv4* )
- # jbotte@bnr.ca says that UNIX_System_V <hostName> 4.0 R40V4.3 m88k mc88110
- # needs POSIX_SIGNALS and therefore needs usg5-4-2.
- # I hope there are not other 4.0 versions for this machine
- # which really need usg5-4 instead.
- machine=delta88k opsys=usg5-4-2
- ;;
- m88k-motorola-sysv* | m88k-motorola-m88kbcs* )
- machine=delta88k opsys=usg5-3
- ;;
-
- ## Dual machines
- m68*-dual-sysv* )
- machine=dual opsys=usg5-2
- ;;
- m68*-dual-uniplus* )
- machine=dual opsys=unipl5-2
- ;;
-
- ## Elxsi 6400
- elxsi-elxsi-sysv* )
- machine=elxsi opsys=usg5-2
- ;;
-
- ## Encore machines
- ns16k-encore-bsd* )
- machine=ns16000 opsys=umax
- ;;
-
- ## The GEC 63 - apparently, this port isn't really finished yet.
- # I'm sure we finished off the last of the machines, though. -- fx
-
- ## Gould Power Node and NP1
- pn-gould-bsd4.2* )
- machine=gould opsys=bsd4-2
- ;;
- pn-gould-bsd4.3* )
- machine=gould opsys=bsd4-3
- ;;
- np1-gould-bsd* )
- machine=gould-np1 opsys=bsd4-3
- ;;
-
- ## Harris Night Hawk machines running CX/UX (a 5000 looks just like a 4000
- ## as far as Emacs is concerned).
- m88k-harris-cxux* )
- # Build needs to be different on 7.0 and later releases
- case "`uname -r`" in
- [56].[0-9] ) machine=nh4000 opsys=cxux ;;
- [7].[0-9] ) machine=nh4000 opsys=cxux7 ;;
- esac
- NON_GNU_CPP="/lib/cpp"
- ;;
- ## Harris ecx or gcx running CX/UX (Series 1200, Series 3000)
- m68k-harris-cxux* )
- machine=nh3000 opsys=cxux
- ;;
- ## Harris power pc NightHawk running Power UNIX (Series 6000)
- powerpc-harris-powerunix )
- machine=nh6000 opsys=powerunix
- NON_GNU_CPP="cc -Xo -E -P"
- ;;
- ## SR2001/SR2201 running HI-UX/MPP
- hppa1.1-hitachi-hiuxmpp* )
- machine=sr2k opsys=hiuxmpp
- ;;
- hppa1.1-hitachi-hiuxwe2* )
- machine=sr2k opsys=hiuxwe2
- ;;
- ## Honeywell XPS100
- xps*-honeywell-sysv* )
- machine=xps100 opsys=usg5-2
- ;;
-
## HP 9000 series 200 or 300
m68*-hp-bsd* )
machine=hp9000s300 opsys=bsd4-3
machine=hp800 opsys=nextstep
;;
- ## Orion machines
- orion-orion-bsd* )
- machine=orion opsys=bsd4-2
- ;;
- clipper-orion-bsd* )
- machine=orion105 opsys=bsd4-2
- ;;
-
## IBM machines
- i[3456]86-ibm-aix1.1* )
- machine=ibmps2-aix opsys=usg5-2-2
- ;;
- i[3456]86-ibm-aix1.[23]* | i[3456]86-ibm-aix* )
- machine=ibmps2-aix opsys=usg5-3
- ;;
i370-ibm-aix*)
machine=ibm370aix opsys=usg5-3
;;
rs6000-ibm-aix5* | powerpc-ibm-aix5* )
machine=ibmrs6000 opsys=aix4-2
;;
+ rs6000-ibm-aix5* | powerpc-ibm-aix6* )
+ machine=ibmrs6000 opsys=aix4-2
+ ;;
rs6000-ibm-aix4.0* | powerpc-ibm-aix4.0* )
machine=ibmrs6000 opsys=aix4
;;
rs6000-ibm-aix* | powerpc-ibm-aix* )
machine=ibmrs6000 opsys=aix3-2
;;
- romp-ibm-bsd4.3* )
- machine=ibmrt opsys=bsd4-3
- ;;
- romp-ibm-bsd4.2* )
- machine=ibmrt opsys=bsd4-2
- ;;
- romp-ibm-aos4.3* )
- machine=ibmrt opsys=bsd4-3
- ;;
- romp-ibm-aos4.2* )
- machine=ibmrt opsys=bsd4-2
- ;;
- romp-ibm-aos* )
- machine=ibmrt opsys=bsd4-3
- ;;
- romp-ibm-bsd* )
- machine=ibmrt opsys=bsd4-3
- ;;
- romp-ibm-aix* )
- machine=ibmrt-aix opsys=usg5-2-2
- ;;
-
- ## Integrated Solutions `Optimum V'
- m68*-isi-bsd4.2* )
- machine=isi-ov opsys=bsd4-2
- ;;
- m68*-isi-bsd4.3* )
- machine=isi-ov opsys=bsd4-3
- ;;
-
- ## Intel 386 machines where we do care about the manufacturer
- i[3456]86-intsys-sysv* )
- machine=is386 opsys=usg5-2-2
- ;;
## Prime EXL
i[3456]86-prime-sysv* )
machine=i386 opsys=usg5-3
;;
- ## Sequent Symmetry running Dynix
- i[3456]86-sequent-bsd* )
- machine=symmetry opsys=bsd4-3
- ;;
-
- ## Sequent Symmetry running ptx 4, which is a modified SVR4.
- i[3456]86-sequent-ptx4* | i[3456]86-sequent-sysv4* )
- machine=sequent-ptx opsys=ptx4
- NON_GNU_CPP=/lib/cpp
- ;;
-
- ## Sequent Symmetry running DYNIX/ptx
- ## Use the old cpp rather than the newer ANSI one.
- i[3456]86-sequent-ptx* )
- machine=sequent-ptx opsys=ptx
- NON_GNU_CPP="/lib/cpp"
- ;;
-
## ncr machine running svr4.3.
i[3456]86-ncr-sysv4.3 )
machine=ncr386 opsys=usg5-4-3
machine=ncr386 opsys=usg5-4-2
;;
- ## Intel Paragon OSF/1
- i860-intel-osf1* )
- machine=paragon opsys=osf1 NON_GNU_CPP=/usr/mach/lib/cpp
- ;;
-
- ## Intel 860
- i860-*-sysv4* )
- machine=i860 opsys=usg5-4
- NON_GNU_CC="/bin/cc" # Ie, not the one in /usr/ucb/cc.
- NON_GNU_CPP="/usr/ccs/lib/cpp" # cc -E tokenizes macro expansion.
- ;;
-
## Macintosh PowerPC
powerpc*-*-linux-gnu* )
machine=macppc opsys=gnu-linux
;;
- ## Masscomp machines
- m68*-masscomp-rtu* )
- machine=masscomp opsys=rtu
- ;;
-
- ## Megatest machines
- m68*-megatest-bsd* )
- machine=mega68 opsys=bsd4-2
- ;;
-
## Workstations sold by MIPS
## This is not necessarily all workstations using the MIPS processor -
## Irises are produced by SGI, and DECstations by DEC.
- ## etc/MACHINES lists mips.h and mips4.h as possible machine files,
- ## and usg5-2-2 and bsd4-3 as possible OS files. The only guidance
- ## it gives for choosing between the alternatives seems to be "Use
- ## -machine=mips4 for RISCOS version 4; use -opsystem=bsd4-3 with
- ## the BSD world." I'll assume that these are instructions for
- ## handling two odd situations, and that every other situation
- ## should use mips.h and usg5-2-2, they being listed first.
- mips-mips-usg* )
- machine=mips4
- ## Fall through to the general code at the bottom to decide on the OS.
- ;;
- mips-mips-riscos4* )
- machine=mips4 opsys=bsd4-3
- NON_GNU_CC="cc -systype bsd43"
- NON_GNU_CPP="cc -systype bsd43 -E"
- ;;
- mips-mips-riscos5* )
- machine=mips4 opsys=riscos5
- NON_GNU_CC="cc -systype bsd43"
- NON_GNU_CPP="cc -systype bsd43 -E"
- ;;
mips-mips-bsd* )
machine=mips opsys=bsd4-3
;;
machine=m68k opsys=nextstep
;;
- ## The complete machine from National Semiconductor
- ns32k-ns-genix* )
- machine=ns32000 opsys=usg5-2
- ;;
-
- ## NCR machines
- m68*-ncr-sysv2* | m68*-ncr-sysvr2* )
- machine=tower32 opsys=usg5-2-2
- ;;
- m68*-ncr-sysv3* | m68*-ncr-sysvr3* )
- machine=tower32v3 opsys=usg5-3
- ;;
-
## NEC EWS4800
mips-nec-sysv4*)
machine=ews4800 opsys=ux4800
;;
- ## Nixdorf Targon 31
- m68*-nixdorf-sysv* )
- machine=targon31 opsys=usg5-2-2
- ;;
-
- ## Nu (TI or LMI)
- m68*-nu-sysv* )
- machine=nu opsys=usg5-2
- ;;
-
- ## Plexus
- m68*-plexus-sysv* )
- machine=plexus opsys=usg5-2
- ;;
-
- ## Pyramid machines
- ## I don't really have any idea what sort of processor the Pyramid has,
- ## so I'm assuming it is its own architecture.
- pyramid-pyramid-bsd* )
- machine=pyramid opsys=bsd4-2
- ;;
-
- ## Sequent Balance
- ns32k-sequent-bsd4.2* )
- machine=sequent opsys=bsd4-2
- ;;
- ns32k-sequent-bsd4.3* )
- machine=sequent opsys=bsd4-3
- ;;
-
## Siemens Nixdorf
mips-siemens-sysv* | mips-sni-sysv*)
machine=mips-siemens opsys=usg5-4
;;
## Silicon Graphics machines
- ## Iris 2500 and Iris 2500 Turbo (aka the Iris 3030)
- m68*-sgi-iris3.5* )
- machine=irist opsys=iris3-5
- ;;
- m68*-sgi-iris3.6* | m68*-sgi-iris*)
- machine=irist opsys=iris3-6
- ;;
## Iris 4D
- mips-sgi-irix3* )
- machine=iris4d opsys=irix3-3
- ;;
- mips-sgi-irix4* )
- machine=iris4d opsys=irix4-0
- ;;
mips-sgi-irix6.5 )
machine=iris4d opsys=irix6-5
# Without defining _LANGUAGE_C, things get masked out in the headers
NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C"
NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C"
;;
- mips-sgi-irix6* )
- machine=iris4d opsys=irix6-0
- # It's not clear whether -D_LANGUAGE_C is necessary as it is for 6.5,
- # but presumably it does no harm.
- NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C"
- # -32 probably isn't necessary in later v.6s -- anyone know which?
- NON_GCC_TEST_OPTIONS=-32
- ;;
- mips-sgi-irix5.[01]* )
- machine=iris4d opsys=irix5-0
- ;;
- mips-sgi-irix5* | mips-sgi-irix* )
- machine=iris4d opsys=irix5-2
- ;;
-
- ## SONY machines
- m68*-sony-bsd4.2* )
- machine=news opsys=bsd4-2
- ;;
- m68*-sony-bsd4.3* )
- machine=news opsys=bsd4-3
- ;;
- m68*-sony-newsos3* | m68*-sony-news3*)
- machine=news opsys=bsd4-3
- ;;
- mips-sony-bsd* | mips-sony-newsos4* | mips-sony-news4*)
- machine=news-risc opsys=bsd4-3
- ;;
- mips-sony-newsos6* )
- machine=news-r6 opsys=newsos6
- ;;
- mips-sony-news* )
- machine=news-risc opsys=newsos5
- ;;
-
- ## Stride
- m68*-stride-sysv* )
- machine=stride opsys=usg5-2
- ;;
## Suns
sparc-*-linux-gnu* | sparc64-*-linux-gnu* )
| i[3456]86-*-solaris2* | i[3456]86-*-sunos5* | powerpc*-*-solaris2* \
| rs6000-*-solaris2*)
case "${canonical}" in
- m68*-sunos1* ) machine=sun1 ;;
- m68*-sunos2* ) machine=sun2 ;;
- m68* ) machine=sun3 ;;
- i[3456]86-sun-sunos[34]* ) machine=sun386 ;;
i[3456]86-*-* ) machine=intel386 ;;
amd64-*-*|x86_64-*-*) machine=amdx86-64 ;;
powerpcle* ) machine=powerpcle ;;
* ) unported=yes ;;
esac
case "${canonical}" in
- ## The Sun386 didn't get past 4.0.
- i[3456]86-*-sunos4 ) opsys=sunos4-0 ;;
- *-sunos4.0* ) opsys=sunos4-0 ;;
- *-sunos4.1.[3-9]*noshare )
- ## This name is sunos413 instead of sunos4-1-3
- ## to avoid a file name conflict on MSDOS.
- opsys=sunos413
- NON_GNU_CPP=/usr/lib/cpp
- NON_GCC_TEST_OPTIONS=-Bstatic
- GCC_TEST_OPTIONS=-static
- ;;
- *-sunos4.1.[3-9]* | *-sunos4shr*)
- opsys=sunos4shr
- NON_GNU_CPP=/usr/lib/cpp
- ;;
- *-sunos4* | *-sunos )
- opsys=sunos4-1
- NON_GCC_TEST_OPTIONS=-Bstatic
- GCC_TEST_OPTIONS=-static
- ;;
*-sunos5.3* | *-solaris2.3* )
opsys=sol2-3
NON_GNU_CPP=/usr/ccs/lib/cpp
;;
*-sunos5* | *-solaris* )
opsys=sol2-6
-## FIXME: make this into a proper fix that checks the compiler type,
-## rather than relying on path. Or is /usr/ccs/lib/cpp a bad default now?
- if [ "x$CC" = x/opt/SUNWspro/bin/cc ]; then
- ## -Xs prevents spurious whitespace.
- NON_GNU_CPP="/opt/SUNWspro/bin/cc -E -Xs"
- else
- NON_GNU_CPP=/usr/ccs/lib/cpp
- fi
+ emacs_check_sunpro_c=yes
+ NON_GNU_CPP=/usr/ccs/lib/cpp
;;
* ) opsys=bsd4-2 ;;
esac
machine=sparc opsys=nextstep
;;
- ## Tadpole 68k
- m68*-tadpole-sysv* )
- machine=tad68k opsys=usg5-3
- ;;
-
- ## Tahoe machines
- tahoe-tahoe-bsd4.2* )
- machine=tahoe opsys=bsd4-2
- ;;
- tahoe-tahoe-bsd4.3* )
- machine=tahoe opsys=bsd4-3
- ;;
-
## Tandem Integrity S2
mips-tandem-sysv* )
machine=tandem-s2 opsys=usg5-3
;;
- ## Tektronix XD88
- m88k-tektronix-sysv3* )
- machine=tekxd88 opsys=usg5-3
- ;;
-
- ## Tektronix 16000 box (6130?)
- ns16k-tektronix-bsd* )
- machine=ns16000 opsys=bsd4-2
- ;;
- ## Tektronix 4300
- ## src/m/tek4300.h hints that this is a m68k machine.
- m68*-tektronix-bsd* )
- machine=tek4300 opsys=bsd4-3
- ;;
-
- ## Titan P2 or P3
- ## We seem to have lost the machine-description file titan.h!
- titan-titan-sysv* )
- machine=titan opsys=usg5-3
- ;;
-
- ## Ustation E30 (SS5E)
- m68*-unisys-uniplus* )
- machine=ustation opsystem=unipl5-2
- ;;
-
## Vaxen.
vax-dec-* )
machine=vax
esac
;;
- ## Whitechapel MG1
- ns16k-whitechapel-* )
- machine=mg1
- ## We don't know what sort of OS runs on these; we'll let the
- ## operating system guessing code below try.
- ;;
-
- ## Wicat
- m68*-wicat-sysv* )
- machine=wicat opsys=usg5-2
- ;;
-
## IA-64
ia64*-*-linux* )
machine=ia64 opsys=gnu-linux
*-darwin* ) opsys=darwin
CPP="${CC-cc} -E -no-cpp-precomp"
;;
- *-isc1.* | *-isc2.[01]* ) opsys=386-ix ;;
- *-isc2.2* ) opsys=isc2-2 ;;
- *-isc4.0* ) opsys=isc4-0 ;;
- *-isc4.* ) opsys=isc4-1
- GCC_TEST_OPTIONS=-posix
- NON_GCC_TEST_OPTIONS=-Xp
- ;;
- *-isc* ) opsys=isc3-0 ;;
- *-esix5* ) opsys=esix5r4; NON_GNU_CPP=/usr/lib/cpp ;;
- *-esix* ) opsys=esix ;;
- *-xenix* ) opsys=xenix ;;
*-linux-gnu* ) opsys=gnu-linux ;;
- *-sco3.2v4* ) opsys=sco4 ; NON_GNU_CPP=/lib/cpp ;;
- *-sco3.2v5* ) opsys=sco5
- NON_GNU_CPP=/lib/cpp
- # Prevent -belf from being passed to $CPP.
- # /lib/cpp does not accept it.
- OVERRIDE_CPPFLAGS=" "
- ;;
*-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;;
*-sysv5uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;;
*-sysv5OpenUNIX* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;;
RANLIB="ar -ts"
;;
- ## UXP/V
- f301-fujitsu-uxpv4.1)
- machine=f301 opsys=uxpv
- ;;
-
## AMD x86-64 Linux-based GNU system
x86_64-*-linux-gnu* )
machine=amdx86-64 opsys=gnu-linux
;;
## Tensilica Xtensa Linux-based GNU system
- xtensa-*-linux-gnu* )
+ xtensa*-*-linux-gnu* )
machine=xtensa opsys=gnu-linux
;;
esac
fi
+### Tests for sytems that we beleive are obsolete and should be desupported.
+
+case "${machine}" in
+ pmax | hp9000s300 | ibm370aix | ncr386 | ews4800 | mips-siemens | powerpcle | tandem-s2 )
+ echo "The system that you are configuring on: ${canonical} is considered to be obsolete"
+ echo "and it is planned to be desupported in the next version of Emacs"
+ echo "Please email emacs-devel@gnu.org as soon as possible if this system is still in use."
+ echo "The code is still functional, but you need to edit the 'configure' script and remove the"
+ echo "exit 33 line. After that you can run configure again and 'complete' the build."
+ exit 33
+ ;;
+esac
+
+case "${opsys}" in
+ bsd386 | bsdos2-1 | bsdos2 | bsdos3 | bsdos4 | bsd4-1 | bsd4-2 | bsd4-3 | usg5-0 | usg5-2-2 | usg5-2 | usg5-3 | ultrix4-3 | 386bsd | hpux | hpux8 | hpux9 | hpux9shr | hpux10 | aix3-1 | aix3-2-5 | aix3-2 | aix4-1 | nextstep | ux4800 | uxpds | uxpv )
+ echo "The system that you are configuring on: ${canonical} is considered to be obsolete"
+ echo "and it is planned to be desupported in the next version of Emacs"
+ echo "Please email emacs-devel@gnu.org as soon as possible if this system is still in use."
+ echo "The code is still functional, but you need to edit the 'configure' script and remove the"
+ echo "'exit 44' line. After that you can run 'configure' again and complete the build."
+ exit 44
+ ;;
+esac
+
if test $unported = yes; then
# Save the value of CFLAGS that the user specified.
SPECIFIED_CFLAGS="$CFLAGS"
-case ${with_gcc} in
- "yes" ) CC="gcc" GCC=yes ;;
- "no" ) : ${CC=cc} ;;
- * )
-esac
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
CPP=
fi
+## If not using gcc, and on Solaris, and no CPP specified, see if
+## using a Sun compiler, which needs -Xs to prevent whitespace.
+if test x"$GCC" != xyes && test x"$emacs_check_sunpro_c" = xyes && \
+ test x"$CPP" = x; then
+ { echo "$as_me:$LINENO: checking whether we are using a Sun C compiler" >&5
+echo $ECHO_N "checking whether we are using a Sun C compiler... $ECHO_C" >&6; }
+
+if test "${emacs_cv_sunpro_c+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __SUNPRO_C
+fail;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ emacs_cv_sunpro_c=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ emacs_cv_sunpro_c=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+ { echo "$as_me:$LINENO: result: $emacs_cv_sunpro_c" >&5
+echo "${ECHO_T}$emacs_cv_sunpro_c" >&6; }
+
+ if test x"$emacs_cv_sunpro_c" = xyes; then
+ NON_GNU_CPP="$CC -E -Xs"
+ fi
+fi
+
#### Some systems specify a CPP to use unless we are using GCC.
#### Now that we know whether we are using GCC, we can decide whether
#### to use that one.
fi
+cat >>confdefs.h <<\_ACEOF
+#define _GNU_SOURCE 1
+_ACEOF
+
+
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
rm -f conftest*
-
-cat >>confdefs.h <<\_ACEOF
-#define _GNU_SOURCE 1
-_ACEOF
-
-
-
-### Use -Wno-pointer-sign if the compiler supports it
-{ echo "$as_me:$LINENO: checking whether gcc understands -Wno-pointer-sign" >&5
-echo $ECHO_N "checking whether gcc understands -Wno-pointer-sign... $ECHO_C" >&6; }
-SAVE_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -Wno-pointer-sign"
-cat >conftest.$ac_ext <<_ACEOF
+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
int
main ()
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- has_option=yes
+ ac_cv_header_stdc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- has_option=no
+ ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-if test $has_option = yes; then
- C_WARNINGS_SWITCH="-Wno-pointer-sign $C_WARNINGS_SWITCH"
-fi
-{ echo "$as_me:$LINENO: result: $has_option" >&5
-echo "${ECHO_T}$has_option" >&6; }
-CFLAGS="$SAVE_CFLAGS"
-unset has_option
-unset SAVE_CFLAGS
-
-#### Some other nice autoconf tests.
-
-{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
-echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
- { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
-echo "${ECHO_T}no, using $LN_S" >&6; }
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
- CPP=
-fi
-if test -z "$CPP"; then
- if test "${ac_cv_prog_CPP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # Double quotes because CPP needs to be expanded
- for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
- do
- ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
+#include <string.h>
+
_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
:
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Broken: fails on valid input.
-continue
+ ac_cv_header_stdc=no
fi
+rm -f conftest*
-rm -f conftest.err conftest.$ac_ext
+fi
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <ac_nonexistent.h>
+#include <stdlib.h>
+
_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- # Broken: success on invalid input.
-continue
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Passes both tests.
-ac_preproc_ok=:
-break
+ ac_cv_header_stdc=no
fi
+rm -f conftest*
-rm -f conftest.err conftest.$ac_ext
+fi
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- break
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
- done
- ac_cv_prog_CPP=$CPP
fi
- CPP=$ac_cv_prog_CPP
-else
- ac_cv_prog_CPP=$CPP
fi
-{ echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
+$ac_includes_default
+
+#include <$ac_header>
_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- }; then
- :
+ } && test -s conftest.$ac_objext; then
+ eval "$as_ac_Header=yes"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- # Broken: fails on valid input.
-continue
+ eval "$as_ac_Header=no"
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
+fi
+
+done
+
+
+if test "${ac_cv_header_minix_config_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for minix/config.h" >&5
+echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_minix_config_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
+echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking minix/config.h usability" >&5
+echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <ac_nonexistent.h>
+$ac_includes_default
+#include <minix/config.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking minix/config.h presence" >&5
+echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <minix/config.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
}; then
- # Broken: success on invalid input.
-continue
+ ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- # Passes both tests.
-ac_preproc_ok=:
-break
+ ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- :
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for minix/config.h" >&5
+echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_minix_config_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
+ ac_cv_header_minix_config_h=$ac_header_preproc
fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
+echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+if test $ac_cv_header_minix_config_h = yes; then
+ MINIX=yes
else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
+ MINIX=
+fi
+
+
+if test "$MINIX" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define _POSIX_SOURCE 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define _POSIX_1_SOURCE 2
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define _MINIX 1
+_ACEOF
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+ { echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5
+echo $ECHO_N "checking whether it is safe to define __EXTENSIONS__... $ECHO_C" >&6; }
+if test "${ac_cv_safe_to_define___extensions__+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+# define __EXTENSIONS__ 1
+ $ac_includes_default
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_safe_to_define___extensions__=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_safe_to_define___extensions__=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5
+echo "${ECHO_T}$ac_cv_safe_to_define___extensions__" >&6; }
+ test $ac_cv_safe_to_define___extensions__ = yes &&
+ cat >>confdefs.h <<\_ACEOF
+#define __EXTENSIONS__ 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define _POSIX_PTHREAD_SEMANTICS 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define _TANDEM_SOURCE 1
+_ACEOF
+
+
+
+### Use -Wno-pointer-sign if the compiler supports it
+{ echo "$as_me:$LINENO: checking whether gcc understands -Wno-pointer-sign" >&5
+echo $ECHO_N "checking whether gcc understands -Wno-pointer-sign... $ECHO_C" >&6; }
+SAVE_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -Wno-pointer-sign"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ has_option=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ has_option=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+if test $has_option = yes; then
+ C_WARNINGS_SWITCH="-Wno-pointer-sign $C_WARNINGS_SWITCH"
+fi
+{ echo "$as_me:$LINENO: result: $has_option" >&5
+echo "${ECHO_T}$has_option" >&6; }
+CFLAGS="$SAVE_CFLAGS"
+unset has_option
+unset SAVE_CFLAGS
+
+#### Some other nice autoconf tests.
+
+{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
# Account for people who put trailing slashes in PATH elements.
+## Need makeinfo >= 4.6 (?) to build the manuals.
+# Extract the first word of "makeinfo", so it can be a program name with args.
+set dummy makeinfo; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_MAKEINFO+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $MAKEINFO in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO="no"
+ ;;
+esac
+fi
+MAKEINFO=$ac_cv_path_MAKEINFO
+if test -n "$MAKEINFO"; then
+ { echo "$as_me:$LINENO: result: $MAKEINFO" >&5
+echo "${ECHO_T}$MAKEINFO" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+if test "$MAKEINFO" != "no" && \
+ test x"`$MAKEINFO --version 2> /dev/null | $EGREP 'texinfo[^0-9]*([1-4][0-9]+|[5-9]|4\.[6-9]|4\.[1-5][0-9]+)'`" = x; then
+ MAKEINFO=no
+fi
+
+if test "$MAKEINFO" = "no" && test "x${with_makeinfo}" != "xno"; then
+
+ if test -e $srcdir/info/emacs; then
+ gotinfo="seems"
+ else
+ gotinfo="does NOT seem"
+ fi
+
+ { { echo "$as_me:$LINENO: error: You do not seem to have makeinfo >= 4.6.
+You will not be able to build the Emacs manuals.
+In Emacs releases, they are prebuilt, so this might not be a problem.
+Your source tree $gotinfo to have manuals in the \`info' directory.
+Either install a suitable version of makeinfo, or re-run configure
+with the \`--without-makeinfo' option. " >&5
+echo "$as_me: error: You do not seem to have makeinfo >= 4.6.
+You will not be able to build the Emacs manuals.
+In Emacs releases, they are prebuilt, so this might not be a problem.
+Your source tree $gotinfo to have manuals in the \`info' directory.
+Either install a suitable version of makeinfo, or re-run configure
+with the \`--without-makeinfo' option. " >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+
if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x
then
ac_link="$ac_link $GCC_LINK_TEST_OPTIONS"
#define LIB_X11_LIB -lX11
#endif
-#ifndef LIBX11_MACHINE
-#define LIBX11_MACHINE
-#endif
-
#ifndef LIBX11_SYSTEM
#define LIBX11_SYSTEM
#endif
-configure___ LIBX=LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM
+configure___ LIBX=LIB_X11_LIB LIBX11_SYSTEM
#ifdef UNEXEC
configure___ unexec=UNEXEC
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_sys_large_files=1; break
+ } && test -s conftest.$ac_objext; then
+ ac_cv_sys_large_files=1; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_sys_large_files=unknown
+ break
+done
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
+echo "${ECHO_T}$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+ no | unknown) ;;
+ *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
+esac
+rm -f conftest*
+ fi
+fi
+
+
+
+### The standard library on x86-64 and s390x GNU/Linux distributions can
+### be located in either /usr/lib64 or /usr/lib.
+case "${canonical}" in
+ x86_64-*-linux-gnu* | s390x-*-linux-gnu* )
+ if test -d /usr/lib64; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIB64_DIR 1
+_ACEOF
+
+fi
+esac
+
+
+
+
+if test "${with_sound}" != "no"; then
+ # Sound support for GNU/Linux and the free BSDs.
+
+
+
+for ac_header in machine/soundcard.h sys/soundcard.h soundcard.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_cv_sys_large_files=unknown
- break
-done
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
-echo "${ECHO_T}$ac_cv_sys_large_files" >&6; }
-case $ac_cv_sys_large_files in #(
- no | unknown) ;;
- *)
-cat >>confdefs.h <<_ACEOF
-#define _LARGE_FILES $ac_cv_sys_large_files
-_ACEOF
-;;
-esac
-rm -f conftest*
- fi
+ ac_header_preproc=no
fi
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-### The standard library on x86-64 GNU/Linux distributions can
-### be located in either /usr/lib64 or /usr/lib.
-case "${canonical}" in
- x86_64-*-linux-gnu* )
- if test -d /usr/lib64; then
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_X86_64_LIB64_DIR 1
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
-esac
-
-
+done
-if test "${with_sound}" != "no"; then
- # Sound support for GNU/Linux and the free BSDs.
- { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
+ # Emulation library used on NetBSD.
+ { echo "$as_me:$LINENO: checking for _oss_ioctl in -lossaudio" >&5
+echo $ECHO_N "checking for _oss_ioctl in -lossaudio... $ECHO_C" >&6; }
+if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lossaudio $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char _oss_ioctl ();
int
main ()
{
-
+return _oss_ioctl ();
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
+ (eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_header_stdc=yes
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_ossaudio__oss_ioctl=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_header_stdc=no
+ ac_cv_lib_ossaudio__oss_ioctl=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then
- :
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5
+echo "${ECHO_T}$ac_cv_lib_ossaudio__oss_ioctl" >&6; }
+if test $ac_cv_lib_ossaudio__oss_ioctl = yes; then
+ LIBSOUND=-lossaudio
else
- ac_cv_header_stdc=no
+ LIBSOUND=
fi
-rm -f conftest*
-fi
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then
- :
+ ALSA_REQUIRED=1.0.0
+ ALSA_MODULES="alsa >= $ALSA_REQUIRED"
+
+ succeeded=no
+
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+ test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
+ ;;
+esac
fi
-
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then
- :
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+echo "${ECHO_T}$PKG_CONFIG" >&6; }
else
- cat >conftest.$ac_ext <<_ACEOF
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+
+ if test "$PKG_CONFIG" = "no" ; then
+ HAVE_ALSA=no
+ else
+ PKG_CONFIG_MIN_VERSION=0.9.0
+ if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+ { echo "$as_me:$LINENO: checking for $ALSA_MODULES" >&5
+echo $ECHO_N "checking for $ALSA_MODULES... $ECHO_C" >&6; }
+
+ if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ succeeded=yes
+
+ { echo "$as_me:$LINENO: checking ALSA_CFLAGS" >&5
+echo $ECHO_N "checking ALSA_CFLAGS... $ECHO_C" >&6; }
+ ALSA_CFLAGS=`$PKG_CONFIG --cflags "$ALSA_MODULES"|sed -e 's,///*,/,g'`
+ { echo "$as_me:$LINENO: result: $ALSA_CFLAGS" >&5
+echo "${ECHO_T}$ALSA_CFLAGS" >&6; }
+
+ { echo "$as_me:$LINENO: checking ALSA_LIBS" >&5
+echo $ECHO_N "checking ALSA_LIBS... $ECHO_C" >&6; }
+ ALSA_LIBS=`$PKG_CONFIG --libs "$ALSA_MODULES"|sed -e 's,///*,/,g'`
+ { echo "$as_me:$LINENO: result: $ALSA_LIBS" >&5
+echo "${ECHO_T}$ALSA_LIBS" >&6; }
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ ALSA_CFLAGS=""
+ ALSA_LIBS=""
+ ## If we have a custom action on failure, don't print errors, but
+ ## do set a variable so people can do so.
+ ALSA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$ALSA_MODULES"`
+
+ fi
+
+
+
+ else
+ echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+ echo "*** See http://www.freedesktop.org/software/pkgconfig"
+ fi
+ fi
+
+ if test $succeeded = yes; then
+ HAVE_ALSA=yes
+ else
+ HAVE_ALSA=no
+ fi
+
+ if test $HAVE_ALSA = yes; then
+ SAVE_CFLAGS="$CFLAGS"
+ SAVE_LDFLAGS="$LDFLAGS"
+ CFLAGS="$ALSA_CFLAGS $CFLAGS"
+ LDFLAGS="$ALSA_LIBS $LDFLAGS"
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+#include <asoundlib.h>
int
main ()
{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- return 2;
+snd_lib_error_set_handler (0);
+ ;
return 0;
}
_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ emacs_alsa_normal=yes
else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
+ echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
-
+ emacs_alsa_normal=no
fi
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
- inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if test "$emacs_alsa_normal" != yes; then
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-
-#include <$ac_header>
+#include <alsa/asoundlib.h>
+int
+main ()
+{
+snd_lib_error_set_handler (0);
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- eval "$as_ac_Header=yes"
+ emacs_alsa_subdir=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- eval "$as_ac_Header=no"
+ emacs_alsa_subdir=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ if test "$emacs_alsa_subdir" != yes; then
+ { { echo "$as_me:$LINENO: error: pkg-config found alsa, but it does not compile. See config.log for error messages." >&5
+echo "$as_me: error: pkg-config found alsa, but it does not compile. See config.log for error messages." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ ALSA_CFLAGS="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE"
+ fi
+
+ CFLAGS="$SAVE_CFLAGS"
+ LDFLAGS="$SAVE_LDFLAGS"
+ LIBSOUND="$LIBSOUND $ALSA_LIBS"
+ CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS"
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ALSA 1
_ACEOF
+ fi
+
fi
-done
-for ac_header in machine/soundcard.h sys/soundcard.h soundcard.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \
+ linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \
+ termcap.h stdio_ext.h fcntl.h strings.h coff.h pty.h sys/mman.h \
+ sys/param.h sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \
+ sys/utsname.h pwd.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
;;
esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+{ echo "$as_me:$LINENO: checking if personality LINUX32 can be set" >&5
+echo $ECHO_N "checking if personality LINUX32 can be set... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/personality.h>
+int
+main ()
+{
+personality (PER_LINUX32)
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ emacs_cv_personality_linux32=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ emacs_cv_personality_linux32=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $emacs_cv_personality_linux32" >&5
+echo "${ECHO_T}$emacs_cv_personality_linux32" >&6; }
+
+if test $emacs_cv_personality_linux32 = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_PERSONALITY_LINUX32 1
+_ACEOF
+
+fi
+
+
+for ac_header in term.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ eval "$as_ac_Header=yes"
else
- eval "$as_ac_Header=\$ac_header_preproc"
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Header=no"
+fi
+
+rm -f conftest.err conftest.$ac_ext
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
{ echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
-
-fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
done
- # Emulation library used on NetBSD.
- { echo "$as_me:$LINENO: checking for _oss_ioctl in -lossaudio" >&5
-echo $ECHO_N "checking for _oss_ioctl in -lossaudio... $ECHO_C" >&6; }
-if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then
+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lossaudio $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char _oss_ioctl ();
int
main ()
{
-return _oss_ioctl ();
+
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_ossaudio__oss_ioctl=yes
+ } && test -s conftest.$ac_objext; then
+ ac_cv_header_stdc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_ossaudio__oss_ioctl=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5
-echo "${ECHO_T}$ac_cv_lib_ossaudio__oss_ioctl" >&6; }
-if test $ac_cv_lib_ossaudio__oss_ioctl = yes; then
- LIBSOUND=-lossaudio
-else
- LIBSOUND=
+ ac_cv_header_stdc=no
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <string.h>
- ALSA_REQUIRED=1.0.0
- ALSA_MODULES="alsa >= $ALSA_REQUIRED"
- if test "X${with_pkg_config_prog}" != X; then
- PKG_CONFIG="${with_pkg_config_prog}"
- fi
-
- succeeded=no
-
- if test -z "$PKG_CONFIG"; then
- # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case $PKG_CONFIG in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
- test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
- ;;
-esac
-fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
- { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6; }
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+ ac_cv_header_stdc=no
fi
+rm -f conftest*
+fi
- fi
-
- if test "$PKG_CONFIG" = "no" ; then
- HAVE_ALSA=no
- else
- PKG_CONFIG_MIN_VERSION=0.9.0
- if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
- { echo "$as_me:$LINENO: checking for $ALSA_MODULES" >&5
-echo $ECHO_N "checking for $ALSA_MODULES... $ECHO_C" >&6; }
-
- if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- succeeded=yes
-
- { echo "$as_me:$LINENO: checking ALSA_CFLAGS" >&5
-echo $ECHO_N "checking ALSA_CFLAGS... $ECHO_C" >&6; }
- ALSA_CFLAGS=`$PKG_CONFIG --cflags "$ALSA_MODULES"|sed -e 's,///*,/,g'`
- { echo "$as_me:$LINENO: result: $ALSA_CFLAGS" >&5
-echo "${ECHO_T}$ALSA_CFLAGS" >&6; }
-
- { echo "$as_me:$LINENO: checking ALSA_LIBS" >&5
-echo $ECHO_N "checking ALSA_LIBS... $ECHO_C" >&6; }
- ALSA_LIBS=`$PKG_CONFIG --libs "$ALSA_MODULES"|sed -e 's,///*,/,g'`
- { echo "$as_me:$LINENO: result: $ALSA_LIBS" >&5
-echo "${ECHO_T}$ALSA_LIBS" >&6; }
- else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- ALSA_CFLAGS=""
- ALSA_LIBS=""
- ## If we have a custom action on failure, don't print errors, but
- ## do set a variable so people can do so.
- ALSA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$ALSA_MODULES"`
-
- fi
-
-
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
- else
- echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
- echo "*** See http://www.freedesktop.org/software/pkgconfig"
- fi
- fi
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
- if test $succeeded = yes; then
- HAVE_ALSA=yes
- else
- HAVE_ALSA=no
- fi
+fi
- if test $HAVE_ALSA = yes; then
- SAVE_CFLAGS="$CFLAGS"
- SAVE_LDFLAGS="$LDFLAGS"
- CFLAGS="$ALSA_CFLAGS $CFLAGS"
- LDFLAGS="$ALSA_LIBS $LDFLAGS"
- cat >conftest.$ac_ext <<_ACEOF
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <asoundlib.h>
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
-snd_lib_error_set_handler (0);
- ;
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
+ (eval "$ac_link") 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- emacs_alsa_normal=yes
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
else
- echo "$as_me: failed program was:" >&5
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- emacs_alsa_normal=no
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if test "$emacs_alsa_normal" != yes; then
- cat >conftest.$ac_ext <<_ACEOF
+
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
+echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
+if test "${ac_cv_header_time+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <alsa/asoundlib.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
int
main ()
{
-snd_lib_error_set_handler (0);
+if ((struct tm *) 0)
+return 0;
;
return 0;
}
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- emacs_alsa_subdir=yes
+ ac_cv_header_time=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- emacs_alsa_subdir=no
+ ac_cv_header_time=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if test "$emacs_alsa_subdir" != yes; then
- { { echo "$as_me:$LINENO: error: pkg-config found alsa, but it does not compile. See config.log for error messages." >&5
-echo "$as_me: error: pkg-config found alsa, but it does not compile. See config.log for error messages." >&2;}
- { (exit 1); exit 1; }; }
- fi
- ALSA_CFLAGS="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE"
- fi
-
- CFLAGS="$SAVE_CFLAGS"
- LDFLAGS="$SAVE_LDFLAGS"
- LIBSOUND="$LIBSOUND $ALSA_LIBS"
- CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS"
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+echo "${ECHO_T}$ac_cv_header_time" >&6; }
+if test $ac_cv_header_time = yes; then
cat >>confdefs.h <<\_ACEOF
-#define HAVE_ALSA 1
+#define TIME_WITH_SYS_TIME 1
_ACEOF
- fi
-
fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_header in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \
- linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \
- termcap.h stdio_ext.h fcntl.h strings.h coff.h pty.h sys/mman.h \
- sys/param.h sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \
- sys/utsname.h pwd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+{ echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5
+echo $ECHO_N "checking whether sys_siglist is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_sys_siglist+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
else
- # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <$ac_header>
+int
+main ()
+{
+#ifndef sys_siglist
+ (void) sys_siglist;
+#endif
+
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
+ ac_cv_have_decl_sys_siglist=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_compiler=no
+ ac_cv_have_decl_sys_siglist=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5
+echo "${ECHO_T}$ac_cv_have_decl_sys_siglist" >&6; }
+if test $ac_cv_have_decl_sys_siglist = yes; then
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SYS_SIGLIST 1
+_ACEOF
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_DECL_SYS_SIGLIST 0
_ACEOF
-fi
-done
+fi
-{ echo "$as_me:$LINENO: checking if personality LINUX32 can be set" >&5
-echo $ECHO_N "checking if personality LINUX32 can be set... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+if test $ac_cv_have_decl_sys_siglist != yes; then
+ # For Tru64, at least:
+ { echo "$as_me:$LINENO: checking whether __sys_siglist is declared" >&5
+echo $ECHO_N "checking whether __sys_siglist is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl___sys_siglist+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <sys/personality.h>
+$ac_includes_default
int
main ()
{
-personality (PER_LINUX32)
+#ifndef __sys_siglist
+ (void) __sys_siglist;
+#endif
+
;
return 0;
}
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- emacs_cv_personality_linux32=yes
+ ac_cv_have_decl___sys_siglist=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- emacs_cv_personality_linux32=no
+ ac_cv_have_decl___sys_siglist=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl___sys_siglist" >&5
+echo "${ECHO_T}$ac_cv_have_decl___sys_siglist" >&6; }
+if test $ac_cv_have_decl___sys_siglist = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL___SYS_SIGLIST 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL___SYS_SIGLIST 0
+_ACEOF
+
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $emacs_cv_personality_linux32" >&5
-echo "${ECHO_T}$emacs_cv_personality_linux32" >&6; }
-if test $emacs_cv_personality_linux32 = yes; then
+ if test $ac_cv_have_decl___sys_siglist = yes; then
cat >>confdefs.h <<\_ACEOF
-#define HAVE_PERSONALITY_LINUX32 1
+#define sys_siglist __sys_siglist
_ACEOF
+ fi
fi
-
-
-for ac_header in term.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
+if test "${ac_cv_header_sys_wait_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <$ac_header>
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
+
+int
+main ()
+{
+ int s;
+ wait (&s);
+ s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+ ;
+ return 0;
+}
_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- }; then
- eval "$as_ac_Header=yes"
+ } && test -s conftest.$ac_objext; then
+ ac_cv_header_sys_wait_h=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- eval "$as_ac_Header=no"
+ ac_cv_header_sys_wait_h=no
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
+echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
+if test $ac_cv_header_sys_wait_h = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SYS_WAIT_H 1
_ACEOF
fi
-done
-{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
+{ echo "$as_me:$LINENO: checking for struct utimbuf" >&5
+echo $ECHO_N "checking for struct utimbuf... $ECHO_C" >&6; }
+if test "${emacs_cv_struct_utimbuf+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
+#ifdef TIME_WITH_SYS_TIME
+#include <sys/time.h>
+#include <time.h>
+#else
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#else
+#include <time.h>
+#endif
+#endif
+#ifdef HAVE_UTIME_H
+#include <utime.h>
+#endif
int
main ()
{
-
+static struct utimbuf x; x.actime = x.modtime;
;
return 0;
}
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_header_stdc=yes
+ emacs_cv_struct_utimbuf=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_header_stdc=no
+ emacs_cv_struct_utimbuf=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
fi
+{ echo "$as_me:$LINENO: result: $emacs_cv_struct_utimbuf" >&5
+echo "${ECHO_T}$emacs_cv_struct_utimbuf" >&6; }
+if test $emacs_cv_struct_utimbuf = yes; then
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_UTIMBUF 1
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
fi
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then
- :
+{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
+echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
+if test "${ac_cv_type_signal+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
+#include <sys/types.h>
+#include <signal.h>
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- return 2;
+return *(signal (0, 0)) (0) == 1;
+ ;
return 0;
}
_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_type_signal=int
else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
+ echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ ac_cv_type_signal=void
fi
-
-fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
+{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
+echo "${ECHO_T}$ac_cv_type_signal" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
+cat >>confdefs.h <<_ACEOF
+#define RETSIGTYPE $ac_cv_type_signal
_ACEOF
-fi
-{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
-echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
-if test "${ac_cv_header_time+set}" = set; then
+
+{ echo "$as_me:$LINENO: checking for speed_t" >&5
+echo $ECHO_N "checking for speed_t... $ECHO_C" >&6; }
+if test "${emacs_cv_speed_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
-
+#include <termios.h>
int
main ()
{
-if ((struct tm *) 0)
-return 0;
+speed_t x = 1;
;
return 0;
}
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_header_time=yes
+ emacs_cv_speed_t=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_header_time=no
+ emacs_cv_speed_t=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
-echo "${ECHO_T}$ac_cv_header_time" >&6; }
-if test $ac_cv_header_time = yes; then
+{ echo "$as_me:$LINENO: result: $emacs_cv_speed_t" >&5
+echo "${ECHO_T}$emacs_cv_speed_t" >&6; }
+if test $emacs_cv_speed_t = yes; then
cat >>confdefs.h <<\_ACEOF
-#define TIME_WITH_SYS_TIME 1
+#define HAVE_SPEED_T 1
_ACEOF
fi
-{ echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5
-echo $ECHO_N "checking whether sys_siglist is declared... $ECHO_C" >&6; }
-if test "${ac_cv_have_decl_sys_siglist+set}" = set; then
+{ echo "$as_me:$LINENO: checking for struct timeval" >&5
+echo $ECHO_N "checking for struct timeval... $ECHO_C" >&6; }
+if test "${emacs_cv_struct_timeval+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
+#ifdef TIME_WITH_SYS_TIME
+#include <sys/time.h>
+#include <time.h>
+#else
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#else
+#include <time.h>
+#endif
+#endif
int
main ()
{
-#ifndef sys_siglist
- (void) sys_siglist;
-#endif
-
+static struct timeval x; x.tv_sec = x.tv_usec;
;
return 0;
}
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_have_decl_sys_siglist=yes
+ emacs_cv_struct_timeval=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_have_decl_sys_siglist=no
+ emacs_cv_struct_timeval=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5
-echo "${ECHO_T}$ac_cv_have_decl_sys_siglist" >&6; }
-if test $ac_cv_have_decl_sys_siglist = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_SYS_SIGLIST 1
-_ACEOF
-
+{ echo "$as_me:$LINENO: result: $emacs_cv_struct_timeval" >&5
+echo "${ECHO_T}$emacs_cv_struct_timeval" >&6; }
+HAVE_TIMEVAL=$emacs_cv_struct_timeval
+if test $emacs_cv_struct_timeval = yes; then
-else
- cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_SYS_SIGLIST 0
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_TIMEVAL 1
_ACEOF
-
fi
-
-if test $ac_cv_have_decl_sys_siglist != yes; then
- # For Tru64, at least:
- { echo "$as_me:$LINENO: checking whether __sys_siglist is declared" >&5
-echo $ECHO_N "checking whether __sys_siglist is declared... $ECHO_C" >&6; }
-if test "${ac_cv_have_decl___sys_siglist+set}" = set; then
+{ echo "$as_me:$LINENO: checking for struct exception" >&5
+echo $ECHO_N "checking for struct exception... $ECHO_C" >&6; }
+if test "${emacs_cv_struct_exception+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
+#include <math.h>
int
main ()
{
-#ifndef __sys_siglist
- (void) __sys_siglist;
-#endif
-
+static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1;
;
return 0;
}
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_have_decl___sys_siglist=yes
+ emacs_cv_struct_exception=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_have_decl___sys_siglist=no
+ emacs_cv_struct_exception=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_have_decl___sys_siglist" >&5
-echo "${ECHO_T}$ac_cv_have_decl___sys_siglist" >&6; }
-if test $ac_cv_have_decl___sys_siglist = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL___SYS_SIGLIST 1
-_ACEOF
-
+{ echo "$as_me:$LINENO: result: $emacs_cv_struct_exception" >&5
+echo "${ECHO_T}$emacs_cv_struct_exception" >&6; }
+HAVE_EXCEPTION=$emacs_cv_struct_exception
+if test $emacs_cv_struct_exception != yes; then
-else
- cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL___SYS_SIGLIST 0
+cat >>confdefs.h <<\_ACEOF
+#define NO_MATHERR 1
_ACEOF
-
fi
- if test $ac_cv_have_decl___sys_siglist = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define sys_siglist __sys_siglist
-_ACEOF
-
- fi
-fi
-{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
-echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
-if test "${ac_cv_header_sys_wait_h+set}" = set; then
+for ac_header in sys/socket.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
else
- cat >conftest.$ac_ext <<_ACEOF
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/wait.h>
-#ifndef WEXITSTATUS
-# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
-#endif
-#ifndef WIFEXITED
-# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif
-
-int
-main ()
-{
- int s;
- wait (&s);
- s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
- ;
- return 0;
-}
+$ac_includes_default
+#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_header_sys_wait_h=yes
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_header_sys_wait_h=no
+ ac_header_compiler=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
-echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
-if test $ac_cv_header_sys_wait_h = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_SYS_WAIT_H 1
-_ACEOF
-
-fi
-
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
-{ echo "$as_me:$LINENO: checking for struct utimbuf" >&5
-echo $ECHO_N "checking for struct utimbuf... $ECHO_C" >&6; }
-if test "${emacs_cv_struct_utimbuf+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#else
-#ifdef HAVE_SYS_TIME_H
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-#endif
-#ifdef HAVE_UTIME_H
-#include <utime.h>
-#endif
-int
-main ()
-{
-static struct utimbuf x; x.actime = x.modtime;
- ;
- return 0;
-}
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
+if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- emacs_cv_struct_utimbuf=yes
+ }; then
+ ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- emacs_cv_struct_utimbuf=no
+ ac_header_preproc=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
-{ echo "$as_me:$LINENO: result: $emacs_cv_struct_utimbuf" >&5
-echo "${ECHO_T}$emacs_cv_struct_utimbuf" >&6; }
-if test $emacs_cv_struct_utimbuf = yes; then
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STRUCT_UTIMBUF 1
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
-{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
-echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
-if test "${ac_cv_type_signal+set}" = set; then
+done
+
+
+for ac_header in net/if.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
+$ac_includes_default
+#if HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
-int
-main ()
-{
-return *(signal (0, 0)) (0) == 1;
- ;
- return 0;
-}
+#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_type_signal=int
+ eval "$as_ac_Header=yes"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_type_signal=void
+ eval "$as_ac_Header=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
-echo "${ECHO_T}$ac_cv_type_signal" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define RETSIGTYPE $ac_cv_type_signal
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
+fi
+
+done
-{ echo "$as_me:$LINENO: checking for speed_t" >&5
-echo $ECHO_N "checking for speed_t... $ECHO_C" >&6; }
-if test "${emacs_cv_speed_t+set}" = set; then
+{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
+echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }
+if test "${ac_cv_struct_tm+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <termios.h>
+#include <sys/types.h>
+#include <time.h>
+
int
main ()
{
-speed_t x = 1;
+struct tm tm;
+ int *p = &tm.tm_sec;
+ return !p;
;
return 0;
}
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- emacs_cv_speed_t=yes
+ ac_cv_struct_tm=time.h
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- emacs_cv_speed_t=no
+ ac_cv_struct_tm=sys/time.h
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ echo "$as_me:$LINENO: result: $emacs_cv_speed_t" >&5
-echo "${ECHO_T}$emacs_cv_speed_t" >&6; }
-if test $emacs_cv_speed_t = yes; then
+{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
+echo "${ECHO_T}$ac_cv_struct_tm" >&6; }
+if test $ac_cv_struct_tm = sys/time.h; then
cat >>confdefs.h <<\_ACEOF
-#define HAVE_SPEED_T 1
+#define TM_IN_SYS_TIME 1
_ACEOF
fi
-{ echo "$as_me:$LINENO: checking for struct timeval" >&5
-echo $ECHO_N "checking for struct timeval... $ECHO_C" >&6; }
-if test "${emacs_cv_struct_timeval+set}" = set; then
+{ echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5
+echo $ECHO_N "checking for struct tm.tm_zone... $ECHO_C" >&6; }
+if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#else
-#ifdef HAVE_SYS_TIME_H
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-#endif
+#include <sys/types.h>
+#include <$ac_cv_struct_tm>
+
+
int
main ()
{
-static struct timeval x; x.tv_sec = x.tv_usec;
+static struct tm ac_aggr;
+if (ac_aggr.tm_zone)
+return 0;
;
return 0;
}
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- emacs_cv_struct_timeval=yes
+ ac_cv_member_struct_tm_tm_zone=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- emacs_cv_struct_timeval=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $emacs_cv_struct_timeval" >&5
-echo "${ECHO_T}$emacs_cv_struct_timeval" >&6; }
-HAVE_TIMEVAL=$emacs_cv_struct_timeval
-if test $emacs_cv_struct_timeval = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_TIMEVAL 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for struct exception" >&5
-echo $ECHO_N "checking for struct exception... $ECHO_C" >&6; }
-if test "${emacs_cv_struct_exception+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <math.h>
+#include <sys/types.h>
+#include <$ac_cv_struct_tm>
+
+
int
main ()
{
-static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1;
+static struct tm ac_aggr;
+if (sizeof ac_aggr.tm_zone)
+return 0;
;
return 0;
}
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- emacs_cv_struct_exception=yes
+ ac_cv_member_struct_tm_tm_zone=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- emacs_cv_struct_exception=no
+ ac_cv_member_struct_tm_tm_zone=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ echo "$as_me:$LINENO: result: $emacs_cv_struct_exception" >&5
-echo "${ECHO_T}$emacs_cv_struct_exception" >&6; }
-HAVE_EXCEPTION=$emacs_cv_struct_exception
-if test $emacs_cv_struct_exception != yes; then
-cat >>confdefs.h <<\_ACEOF
-#define NO_MATHERR 1
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5
+echo "${ECHO_T}$ac_cv_member_struct_tm_tm_zone" >&6; }
+if test $ac_cv_member_struct_tm_tm_zone = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_TM_TM_ZONE 1
_ACEOF
+
fi
+if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
-for ac_header in sys/socket.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_TM_ZONE 1
+_ACEOF
+
+else
+ { echo "$as_me:$LINENO: checking whether tzname is declared" >&5
+echo $ECHO_N "checking whether tzname is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_tzname+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
else
- # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
+#include <time.h>
+
+int
+main ()
+{
+#ifndef tzname
+ (void) tzname;
+#endif
+
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
+ ac_cv_have_decl_tzname=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_compiler=no
+ ac_cv_have_decl_tzname=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_tzname" >&5
+echo "${ECHO_T}$ac_cv_have_decl_tzname" >&6; }
+if test $ac_cv_have_decl_tzname = yes; then
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <$ac_header>
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_TZNAME 1
_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- ac_header_preproc=yes
+
+
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_TZNAME 0
+_ACEOF
+
- ac_header_preproc=no
fi
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ { echo "$as_me:$LINENO: checking for tzname" >&5
+echo $ECHO_N "checking for tzname... $ECHO_C" >&6; }
+if test "${ac_cv_var_tzname+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <time.h>
+#if !HAVE_DECL_TZNAME
+extern char *tzname[];
+#endif
- ;;
+int
+main ()
+{
+return tzname[0][0];
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_var_tzname=yes
else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_var_tzname=no
fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
fi
+{ echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5
+echo "${ECHO_T}$ac_cv_var_tzname" >&6; }
+ if test $ac_cv_var_tzname = yes; then
-done
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_TZNAME 1
+_ACEOF
+ fi
+fi
-for ac_header in net/if.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+{ echo "$as_me:$LINENO: checking for struct tm.tm_gmtoff" >&5
+echo $ECHO_N "checking for struct tm.tm_gmtoff... $ECHO_C" >&6; }
+if test "${ac_cv_member_struct_tm_tm_gmtoff+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#if HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
+#include <time.h>
-#include <$ac_header>
+int
+main ()
+{
+static struct tm ac_aggr;
+if (ac_aggr.tm_gmtoff)
+return 0;
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- eval "$as_ac_Header=yes"
+ ac_cv_member_struct_tm_tm_gmtoff=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
-echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }
-if test "${ac_cv_struct_tm+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <sys/types.h>
#include <time.h>
int
main ()
{
-struct tm tm;
- int *p = &tm.tm_sec;
- return !p;
+static struct tm ac_aggr;
+if (sizeof ac_aggr.tm_gmtoff)
+return 0;
;
return 0;
}
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_struct_tm=time.h
+ ac_cv_member_struct_tm_tm_gmtoff=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_struct_tm=sys/time.h
+ ac_cv_member_struct_tm_tm_gmtoff=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
-echo "${ECHO_T}$ac_cv_struct_tm" >&6; }
-if test $ac_cv_struct_tm = sys/time.h; then
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_gmtoff" >&5
+echo "${ECHO_T}$ac_cv_member_struct_tm_tm_gmtoff" >&6; }
+if test $ac_cv_member_struct_tm_tm_gmtoff = yes; then
cat >>confdefs.h <<\_ACEOF
-#define TM_IN_SYS_TIME 1
+#define HAVE_TM_GMTOFF 1
_ACEOF
fi
-{ echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5
-echo $ECHO_N "checking for struct tm.tm_zone... $ECHO_C" >&6; }
-if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then
+{ echo "$as_me:$LINENO: checking for struct ifreq.ifr_flags" >&5
+echo $ECHO_N "checking for struct ifreq.ifr_flags... $ECHO_C" >&6; }
+if test "${ac_cv_member_struct_ifreq_ifr_flags+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <sys/types.h>
-#include <$ac_cv_struct_tm>
-
+$ac_includes_default
+#if HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#if HAVE_NET_IF_H
+#include <net/if.h>
+#endif
int
main ()
{
-static struct tm ac_aggr;
-if (ac_aggr.tm_zone)
+static struct ifreq ac_aggr;
+if (ac_aggr.ifr_flags)
return 0;
;
return 0;
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_member_struct_tm_tm_zone=yes
+ ac_cv_member_struct_ifreq_ifr_flags=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <sys/types.h>
-#include <$ac_cv_struct_tm>
-
+$ac_includes_default
+#if HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#if HAVE_NET_IF_H
+#include <net/if.h>
+#endif
int
main ()
{
-static struct tm ac_aggr;
-if (sizeof ac_aggr.tm_zone)
+static struct ifreq ac_aggr;
+if (sizeof ac_aggr.ifr_flags)
return 0;
;
return 0;
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_member_struct_tm_tm_zone=yes
+ ac_cv_member_struct_ifreq_ifr_flags=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_member_struct_tm_tm_zone=no
+ ac_cv_member_struct_ifreq_ifr_flags=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5
-echo "${ECHO_T}$ac_cv_member_struct_tm_tm_zone" >&6; }
-if test $ac_cv_member_struct_tm_tm_zone = yes; then
+{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_flags" >&5
+echo "${ECHO_T}$ac_cv_member_struct_ifreq_ifr_flags" >&6; }
+if test $ac_cv_member_struct_ifreq_ifr_flags = yes; then
cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_TM_TM_ZONE 1
+#define HAVE_STRUCT_IFREQ_IFR_FLAGS 1
_ACEOF
fi
-
-if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_TM_ZONE 1
-_ACEOF
-
-else
- { echo "$as_me:$LINENO: checking whether tzname is declared" >&5
-echo $ECHO_N "checking whether tzname is declared... $ECHO_C" >&6; }
-if test "${ac_cv_have_decl_tzname+set}" = set; then
+{ echo "$as_me:$LINENO: checking for struct ifreq.ifr_hwaddr" >&5
+echo $ECHO_N "checking for struct ifreq.ifr_hwaddr... $ECHO_C" >&6; }
+if test "${ac_cv_member_struct_ifreq_ifr_hwaddr+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <time.h>
+$ac_includes_default
+#if HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#if HAVE_NET_IF_H
+#include <net/if.h>
+#endif
int
main ()
{
-#ifndef tzname
- (void) tzname;
-#endif
-
+static struct ifreq ac_aggr;
+if (ac_aggr.ifr_hwaddr)
+return 0;
;
return 0;
}
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_have_decl_tzname=yes
+ ac_cv_member_struct_ifreq_ifr_hwaddr=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_have_decl_tzname=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_tzname" >&5
-echo "${ECHO_T}$ac_cv_have_decl_tzname" >&6; }
-if test $ac_cv_have_decl_tzname = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_TZNAME 1
-_ACEOF
-
-
-else
- cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_TZNAME 0
-_ACEOF
-
-
-fi
-
-
- { echo "$as_me:$LINENO: checking for tzname" >&5
-echo $ECHO_N "checking for tzname... $ECHO_C" >&6; }
-if test "${ac_cv_var_tzname+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <time.h>
-#if !HAVE_DECL_TZNAME
-extern char *tzname[];
+$ac_includes_default
+#if HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#if HAVE_NET_IF_H
+#include <net/if.h>
#endif
int
main ()
{
-return tzname[0][0];
+static struct ifreq ac_aggr;
+if (sizeof ac_aggr.ifr_hwaddr)
+return 0;
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_var_tzname=yes
+ } && test -s conftest.$ac_objext; then
+ ac_cv_member_struct_ifreq_ifr_hwaddr=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_var_tzname=no
+ ac_cv_member_struct_ifreq_ifr_hwaddr=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5
-echo "${ECHO_T}$ac_cv_var_tzname" >&6; }
- if test $ac_cv_var_tzname = yes; then
+{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_hwaddr" >&5
+echo "${ECHO_T}$ac_cv_member_struct_ifreq_ifr_hwaddr" >&6; }
+if test $ac_cv_member_struct_ifreq_ifr_hwaddr = yes; then
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_TZNAME 1
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_IFREQ_IFR_HWADDR 1
_ACEOF
- fi
-fi
-{ echo "$as_me:$LINENO: checking for struct tm.tm_gmtoff" >&5
-echo $ECHO_N "checking for struct tm.tm_gmtoff... $ECHO_C" >&6; }
-if test "${ac_cv_member_struct_tm_tm_gmtoff+set}" = set; then
+fi
+{ echo "$as_me:$LINENO: checking for struct ifreq.ifr_netmask" >&5
+echo $ECHO_N "checking for struct ifreq.ifr_netmask... $ECHO_C" >&6; }
+if test "${ac_cv_member_struct_ifreq_ifr_netmask+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <time.h>
+$ac_includes_default
+#if HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#if HAVE_NET_IF_H
+#include <net/if.h>
+#endif
int
main ()
{
-static struct tm ac_aggr;
-if (ac_aggr.tm_gmtoff)
+static struct ifreq ac_aggr;
+if (ac_aggr.ifr_netmask)
return 0;
;
return 0;
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_member_struct_tm_tm_gmtoff=yes
+ ac_cv_member_struct_ifreq_ifr_netmask=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <time.h>
+$ac_includes_default
+#if HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#if HAVE_NET_IF_H
+#include <net/if.h>
+#endif
int
main ()
{
-static struct tm ac_aggr;
-if (sizeof ac_aggr.tm_gmtoff)
+static struct ifreq ac_aggr;
+if (sizeof ac_aggr.ifr_netmask)
return 0;
;
return 0;
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_member_struct_tm_tm_gmtoff=yes
+ ac_cv_member_struct_ifreq_ifr_netmask=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_member_struct_tm_tm_gmtoff=no
+ ac_cv_member_struct_ifreq_ifr_netmask=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_gmtoff" >&5
-echo "${ECHO_T}$ac_cv_member_struct_tm_tm_gmtoff" >&6; }
-if test $ac_cv_member_struct_tm_tm_gmtoff = yes; then
+{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_netmask" >&5
+echo "${ECHO_T}$ac_cv_member_struct_ifreq_ifr_netmask" >&6; }
+if test $ac_cv_member_struct_ifreq_ifr_netmask = yes; then
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_TM_GMTOFF 1
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_IFREQ_IFR_NETMASK 1
_ACEOF
-fi
-{ echo "$as_me:$LINENO: checking for struct ifreq.ifr_flags" >&5
-echo $ECHO_N "checking for struct ifreq.ifr_flags... $ECHO_C" >&6; }
-if test "${ac_cv_member_struct_ifreq_ifr_flags+set}" = set; then
+fi
+{ echo "$as_me:$LINENO: checking for struct ifreq.ifr_broadaddr" >&5
+echo $ECHO_N "checking for struct ifreq.ifr_broadaddr... $ECHO_C" >&6; }
+if test "${ac_cv_member_struct_ifreq_ifr_broadaddr+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
main ()
{
static struct ifreq ac_aggr;
-if (ac_aggr.ifr_flags)
+if (ac_aggr.ifr_broadaddr)
return 0;
;
return 0;
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_member_struct_ifreq_ifr_flags=yes
+ ac_cv_member_struct_ifreq_ifr_broadaddr=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
main ()
{
static struct ifreq ac_aggr;
-if (sizeof ac_aggr.ifr_flags)
+if (sizeof ac_aggr.ifr_broadaddr)
return 0;
;
return 0;
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_member_struct_ifreq_ifr_flags=yes
+ ac_cv_member_struct_ifreq_ifr_broadaddr=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_member_struct_ifreq_ifr_flags=no
+ ac_cv_member_struct_ifreq_ifr_broadaddr=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_flags" >&5
-echo "${ECHO_T}$ac_cv_member_struct_ifreq_ifr_flags" >&6; }
-if test $ac_cv_member_struct_ifreq_ifr_flags = yes; then
+{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_broadaddr" >&5
+echo "${ECHO_T}$ac_cv_member_struct_ifreq_ifr_broadaddr" >&6; }
+if test $ac_cv_member_struct_ifreq_ifr_broadaddr = yes; then
cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_IFREQ_IFR_FLAGS 1
+#define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1
_ACEOF
fi
-{ echo "$as_me:$LINENO: checking for struct ifreq.ifr_hwaddr" >&5
-echo $ECHO_N "checking for struct ifreq.ifr_hwaddr... $ECHO_C" >&6; }
-if test "${ac_cv_member_struct_ifreq_ifr_hwaddr+set}" = set; then
+{ echo "$as_me:$LINENO: checking for struct ifreq.ifr_addr" >&5
+echo $ECHO_N "checking for struct ifreq.ifr_addr... $ECHO_C" >&6; }
+if test "${ac_cv_member_struct_ifreq_ifr_addr+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
main ()
{
static struct ifreq ac_aggr;
-if (ac_aggr.ifr_hwaddr)
+if (ac_aggr.ifr_addr)
return 0;
;
return 0;
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_member_struct_ifreq_ifr_hwaddr=yes
+ ac_cv_member_struct_ifreq_ifr_addr=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
main ()
{
static struct ifreq ac_aggr;
-if (sizeof ac_aggr.ifr_hwaddr)
+if (sizeof ac_aggr.ifr_addr)
return 0;
;
return 0;
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_member_struct_ifreq_ifr_hwaddr=yes
+ ac_cv_member_struct_ifreq_ifr_addr=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_member_struct_ifreq_ifr_hwaddr=no
+ ac_cv_member_struct_ifreq_ifr_addr=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_hwaddr" >&5
-echo "${ECHO_T}$ac_cv_member_struct_ifreq_ifr_hwaddr" >&6; }
-if test $ac_cv_member_struct_ifreq_ifr_hwaddr = yes; then
+{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_addr" >&5
+echo "${ECHO_T}$ac_cv_member_struct_ifreq_ifr_addr" >&6; }
+if test $ac_cv_member_struct_ifreq_ifr_addr = yes; then
cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_IFREQ_IFR_HWADDR 1
+#define HAVE_STRUCT_IFREQ_IFR_ADDR 1
_ACEOF
fi
-{ echo "$as_me:$LINENO: checking for struct ifreq.ifr_netmask" >&5
-echo $ECHO_N "checking for struct ifreq.ifr_netmask... $ECHO_C" >&6; }
-if test "${ac_cv_member_struct_ifreq_ifr_netmask+set}" = set; then
+
+
+
+{ echo "$as_me:$LINENO: checking for function prototypes" >&5
+echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6; }
+if test "$ac_cv_prog_cc_c89" != no; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define PROTOTYPES 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define __PROTOTYPES 1
+_ACEOF
+
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+{ echo "$as_me:$LINENO: checking for working volatile" >&5
+echo $ECHO_N "checking for working volatile... $ECHO_C" >&6; }
+if test "${ac_cv_c_volatile+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#if HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#if HAVE_NET_IF_H
-#include <net/if.h>
-#endif
int
main ()
{
-static struct ifreq ac_aggr;
-if (ac_aggr.ifr_netmask)
-return 0;
+
+volatile int x;
+int * volatile y = (int *) 0;
+return !x && !y;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_c_volatile=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_c_volatile=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5
+echo "${ECHO_T}$ac_cv_c_volatile" >&6; }
+if test $ac_cv_c_volatile = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define volatile
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
+if test "${ac_cv_c_const+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this. */
+ typedef int charset[2];
+ const charset cs;
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; };
+ struct s *b; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+
;
return 0;
}
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_member_struct_ifreq_ifr_netmask=yes
+ ac_cv_c_const=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- cat >conftest.$ac_ext <<_ACEOF
+ ac_cv_c_const=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+echo "${ECHO_T}$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define const
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for void * support" >&5
+echo $ECHO_N "checking for void * support... $ECHO_C" >&6; }
+if test "${emacs_cv_void_star+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#if HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#if HAVE_NET_IF_H
-#include <net/if.h>
-#endif
int
main ()
{
-static struct ifreq ac_aggr;
-if (sizeof ac_aggr.ifr_netmask)
-return 0;
+void * foo;
;
return 0;
}
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_member_struct_ifreq_ifr_netmask=yes
+ emacs_cv_void_star=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_member_struct_ifreq_ifr_netmask=no
+ emacs_cv_void_star=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ echo "$as_me:$LINENO: result: $emacs_cv_void_star" >&5
+echo "${ECHO_T}$emacs_cv_void_star" >&6; }
+if test $emacs_cv_void_star = yes; then
+ cat >>confdefs.h <<\_ACEOF
+#define POINTER_TYPE void
+_ACEOF
+
+else
+ cat >>confdefs.h <<\_ACEOF
+#define POINTER_TYPE char
+_ACEOF
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_netmask" >&5
-echo "${ECHO_T}$ac_cv_member_struct_ifreq_ifr_netmask" >&6; }
-if test $ac_cv_member_struct_ifreq_ifr_netmask = yes; then
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_IFREQ_IFR_NETMASK 1
+
+
+
+
+{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
+set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ SET_MAKE=
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+{ echo "$as_me:$LINENO: checking for long file names" >&5
+echo $ECHO_N "checking for long file names... $ECHO_C" >&6; }
+if test "${ac_cv_sys_long_file_names+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_sys_long_file_names=yes
+# Test for long file names in all the places we know might matter:
+# . the current directory, where building will happen
+# $prefix/lib where we will be installing things
+# $exec_prefix/lib likewise
+# $TMPDIR if set, where it might want to write temporary files
+# /tmp where it might want to write temporary files
+# /var/tmp likewise
+# /usr/tmp likewise
+for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do
+ # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib
+ # in the usual case where exec_prefix is '${prefix}'.
+ case $ac_dir in #(
+ . | /* | ?:[\\/]*) ;; #(
+ *) continue;;
+ esac
+ test -w "$ac_dir/." || continue # It is less confusing to not echo anything here.
+ ac_xdir=$ac_dir/cf$$
+ (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue
+ ac_tf1=$ac_xdir/conftest9012345
+ ac_tf2=$ac_xdir/conftest9012346
+ touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" ||
+ ac_cv_sys_long_file_names=no
+ rm -f -r "$ac_xdir" 2>/dev/null
+ test $ac_cv_sys_long_file_names = no && break
+done
fi
-{ echo "$as_me:$LINENO: checking for struct ifreq.ifr_broadaddr" >&5
-echo $ECHO_N "checking for struct ifreq.ifr_broadaddr... $ECHO_C" >&6; }
-if test "${ac_cv_member_struct_ifreq_ifr_broadaddr+set}" = set; then
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_long_file_names" >&5
+echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6; }
+if test $ac_cv_sys_long_file_names = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LONG_FILE_NAMES 1
+_ACEOF
+
+fi
+
+
+#### Choose a window system.
+
+{ echo "$as_me:$LINENO: checking for X" >&5
+echo $ECHO_N "checking for X... $ECHO_C" >&6; }
+
+
+# Check whether --with-x was given.
+if test "${with_x+set}" = set; then
+ withval=$with_x;
+fi
+
+# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
+if test "x$with_x" = xno; then
+ # The user explicitly disabled X.
+ have_x=disabled
+else
+ case $x_includes,$x_libraries in #(
+ *\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5
+echo "$as_me: error: Cannot use X directory names containing '" >&2;}
+ { (exit 1); exit 1; }; };; #(
+ *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
+ # One or both of the vars are not set, and there is no cached value.
+ac_x_includes=no ac_x_libraries=no
+rm -f -r conftest.dir
+if mkdir conftest.dir; then
+ cd conftest.dir
+ cat >Imakefile <<'_ACEOF'
+incroot:
+ @echo incroot='${INCROOT}'
+usrlibdir:
+ @echo usrlibdir='${USRLIBDIR}'
+libdir:
+ @echo libdir='${LIBDIR}'
_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#if HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#if HAVE_NET_IF_H
-#include <net/if.h>
-#endif
+ if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
+ # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+ for ac_var in incroot usrlibdir libdir; do
+ eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
+ done
+ # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
+ for ac_extension in a so sl; do
+ if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
+ test -f "$ac_im_libdir/libX11.$ac_extension"; then
+ ac_im_usrlibdir=$ac_im_libdir; break
+ fi
+ done
+ # Screen out bogus values from the imake configuration. They are
+ # bogus both because they are the default anyway, and because
+ # using them would break gcc on systems where it needs fixed includes.
+ case $ac_im_incroot in
+ /usr/include) ac_x_includes= ;;
+ *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
+ esac
+ case $ac_im_usrlibdir in
+ /usr/lib | /lib) ;;
+ *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
+ esac
+ fi
+ cd ..
+ rm -f -r conftest.dir
+fi
-int
-main ()
-{
-static struct ifreq ac_aggr;
-if (ac_aggr.ifr_broadaddr)
-return 0;
- ;
- return 0;
-}
+# Standard set of common directories for X headers.
+# Check X11 before X11Rn because it is often a symlink to the current release.
+ac_x_header_dirs='
+/usr/X11/include
+/usr/X11R6/include
+/usr/X11R5/include
+/usr/X11R4/include
+
+/usr/include/X11
+/usr/include/X11R6
+/usr/include/X11R5
+/usr/include/X11R4
+
+/usr/local/X11/include
+/usr/local/X11R6/include
+/usr/local/X11R5/include
+/usr/local/X11R4/include
+
+/usr/local/include/X11
+/usr/local/include/X11R6
+/usr/local/include/X11R5
+/usr/local/include/X11R4
+
+/usr/X386/include
+/usr/x386/include
+/usr/XFree86/include/X11
+
+/usr/include
+/usr/local/include
+/usr/unsupported/include
+/usr/athena/include
+/usr/local/x11r5/include
+/usr/lpp/Xamples/include
+
+/usr/openwin/include
+/usr/openwin/share/include'
+
+if test "$ac_x_includes" = no; then
+ # Guess where to find include files, by looking for Xlib.h.
+ # First, try using that file with no special directory specified.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <X11/Xlib.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_member_struct_ifreq_ifr_broadaddr=yes
+ }; then
+ # We can compile using X headers with no special include directory.
+ac_x_includes=
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- cat >conftest.$ac_ext <<_ACEOF
+ for ac_dir in $ac_x_header_dirs; do
+ if test -r "$ac_dir/X11/Xlib.h"; then
+ ac_x_includes=$ac_dir
+ break
+ fi
+done
+fi
+
+rm -f conftest.err conftest.$ac_ext
+fi # $ac_x_includes = no
+
+if test "$ac_x_libraries" = no; then
+ # Check for the libraries.
+ # See if we find them without any special options.
+ # Don't add to $LIBS permanently.
+ ac_save_LIBS=$LIBS
+ LIBS="-lX11 $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#if HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#if HAVE_NET_IF_H
-#include <net/if.h>
-#endif
-
+#include <X11/Xlib.h>
int
main ()
{
-static struct ifreq ac_aggr;
-if (sizeof ac_aggr.ifr_broadaddr)
-return 0;
+XrmInitialize ()
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
+ (eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_member_struct_ifreq_ifr_broadaddr=yes
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ LIBS=$ac_save_LIBS
+# We can link X programs with no special library path.
+ac_x_libraries=
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_member_struct_ifreq_ifr_broadaddr=no
+ LIBS=$ac_save_LIBS
+for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
+do
+ # Don't even attempt the hair of trying to link an X program!
+ for ac_extension in a so sl; do
+ if test -r "$ac_dir/libX11.$ac_extension"; then
+ ac_x_libraries=$ac_dir
+ break 2
+ fi
+ done
+done
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi # $ac_x_libraries = no
+
+case $ac_x_includes,$ac_x_libraries in #(
+ no,* | *,no | *\'*)
+ # Didn't find X, or a directory has "'" in its name.
+ ac_cv_have_x="have_x=no";; #(
+ *)
+ # Record where we found X for the cache.
+ ac_cv_have_x="have_x=yes\
+ ac_x_includes='$ac_x_includes'\
+ ac_x_libraries='$ac_x_libraries'"
+esac
fi
+;; #(
+ *) have_x=yes;;
+ esac
+ eval "$ac_cv_have_x"
+fi # $with_x != no
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+if test "$have_x" != yes; then
+ { echo "$as_me:$LINENO: result: $have_x" >&5
+echo "${ECHO_T}$have_x" >&6; }
+ no_x=yes
+else
+ # If each of the values was on the command line, it overrides each guess.
+ test "x$x_includes" = xNONE && x_includes=$ac_x_includes
+ test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
+ # Update the cache value to reflect the command line values.
+ ac_cv_have_x="have_x=yes\
+ ac_x_includes='$x_includes'\
+ ac_x_libraries='$x_libraries'"
+ { echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
+echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_broadaddr" >&5
-echo "${ECHO_T}$ac_cv_member_struct_ifreq_ifr_broadaddr" >&6; }
-if test $ac_cv_member_struct_ifreq_ifr_broadaddr = yes; then
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1
-_ACEOF
+if test "$no_x" = yes; then
+ window_system=none
+else
+ window_system=x11
+fi
+
+## Workaround for bug in autoconf <= 2.62.
+## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html
+## No need to do anything special for these standard directories.
+## This is an experiment, take it out if it causes problems.
+if test -n "${x_libraries}" && test x"${x_libraries}" != xNONE; then
+ x_libraries=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'`
fi
-{ echo "$as_me:$LINENO: checking for struct ifreq.ifr_addr" >&5
-echo $ECHO_N "checking for struct ifreq.ifr_addr... $ECHO_C" >&6; }
-if test "${ac_cv_member_struct_ifreq_ifr_addr+set}" = set; then
+
+if test "${x_libraries}" != NONE; then
+ if test -n "${x_libraries}"; then
+ LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
+ LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"`
+ fi
+ x_default_search_path=""
+ x_search_path=${x_libraries}
+ if test -z "${x_search_path}"; then
+ x_search_path=/usr/lib
+ fi
+ for x_library in `echo ${x_search_path}: | \
+ sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do
+ x_search_path="\
+${x_library}/X11/%L/%T/%N%C%S:\
+${x_library}/X11/%l/%T/%N%C%S:\
+${x_library}/X11/%T/%N%C%S:\
+${x_library}/X11/%L/%T/%N%S:\
+${x_library}/X11/%l/%T/%N%S:\
+${x_library}/X11/%T/%N%S"
+ if test x"${x_default_search_path}" = x; then
+ x_default_search_path=${x_search_path}
+ else
+ x_default_search_path="${x_search_path}:${x_default_search_path}"
+ fi
+ done
+fi
+if test "${x_includes}" != NONE && test -n "${x_includes}"; then
+ C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"`
+fi
+
+if test x"${x_includes}" = x; then
+ bitmapdir=/usr/include/X11/bitmaps
+else
+ # accumulate include directories that have X11 bitmap subdirectories
+ bmd_acc="dummyval"
+ for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do
+ if test -d "${bmd}/X11/bitmaps"; then
+ bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps"
+ fi
+ if test -d "${bmd}/bitmaps"; then
+ bmd_acc="${bmd_acc}:${bmd}/bitmaps"
+ fi
+ done
+ if test ${bmd_acc} != "dummyval"; then
+ bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"`
+ fi
+fi
+
+HAVE_CARBON=no
+if test "${with_carbon}" != no; then
+ if test "${ac_cv_header_Carbon_Carbon_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for Carbon/Carbon.h" >&5
+echo $ECHO_N "checking for Carbon/Carbon.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_Carbon_Carbon_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_Carbon_Carbon_h" >&5
+echo "${ECHO_T}$ac_cv_header_Carbon_Carbon_h" >&6; }
else
- cat >conftest.$ac_ext <<_ACEOF
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking Carbon/Carbon.h usability" >&5
+echo $ECHO_N "checking Carbon/Carbon.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#if HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#if HAVE_NET_IF_H
-#include <net/if.h>
-#endif
-
-int
-main ()
-{
-static struct ifreq ac_aggr;
-if (ac_aggr.ifr_addr)
-return 0;
- ;
- return 0;
-}
+#include <Carbon/Carbon.h>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_member_struct_ifreq_ifr_addr=yes
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- cat >conftest.$ac_ext <<_ACEOF
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking Carbon/Carbon.h presence" >&5
+echo $ECHO_N "checking Carbon/Carbon.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#if HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#if HAVE_NET_IF_H
-#include <net/if.h>
-#endif
-
-int
-main ()
-{
-static struct ifreq ac_aggr;
-if (sizeof ac_aggr.ifr_addr)
-return 0;
- ;
- return 0;
-}
+#include <Carbon/Carbon.h>
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
+if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_member_struct_ifreq_ifr_addr=yes
+ }; then
+ ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_member_struct_ifreq_ifr_addr=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_header_preproc=no
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_addr" >&5
-echo "${ECHO_T}$ac_cv_member_struct_ifreq_ifr_addr" >&6; }
-if test $ac_cv_member_struct_ifreq_ifr_addr = yes; then
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_IFREQ_IFR_ADDR 1
-_ACEOF
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: Carbon/Carbon.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: Carbon/Carbon.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: Carbon/Carbon.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: Carbon/Carbon.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: Carbon/Carbon.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: Carbon/Carbon.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: Carbon/Carbon.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: Carbon/Carbon.h: in the future, the compiler will take precedence" >&2;}
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for Carbon/Carbon.h" >&5
+echo $ECHO_N "checking for Carbon/Carbon.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_Carbon_Carbon_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_Carbon_Carbon_h=$ac_header_preproc
fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_Carbon_Carbon_h" >&5
+echo "${ECHO_T}$ac_cv_header_Carbon_Carbon_h" >&6; }
+fi
+if test $ac_cv_header_Carbon_Carbon_h = yes; then
+ HAVE_CARBON=yes
+fi
-{ echo "$as_me:$LINENO: checking for function prototypes" >&5
-echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6; }
-if test "$ac_cv_prog_cc_c89" != no; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define PROTOTYPES 1
-_ACEOF
+fi
+if test "${window_system}" = x11 && test "${HAVE_CARBON}" = yes; then
+ if test "${with_carbon+set}" != set \
+ && test "${carbon_appdir_x+set}" != set; then
+ for var in with_x with_x_toolkit with_xim \
+ with_xpm with_jpeg with_tiff with_gif with_png; do
+ if eval test \"\${$var+set}\" = set; then
+ HAVE_CARBON=no
+ break
+ fi
+ done
+ fi
+fi
+if test "${HAVE_CARBON}" = yes; then
+ window_system=mac
+fi
+case "${window_system}" in
+ x11 )
+ HAVE_X_WINDOWS=yes
+ HAVE_X11=yes
+ case "${with_x_toolkit}" in
+ athena | lucid ) USE_X_TOOLKIT=LUCID ;;
+ motif ) USE_X_TOOLKIT=MOTIF ;;
+ gtk ) with_gtk=yes
+ USE_X_TOOLKIT=none ;;
+ no ) USE_X_TOOLKIT=none ;;
+ * ) USE_X_TOOLKIT=maybe ;;
+ esac
+ ;;
+ mac | none )
+ HAVE_X_WINDOWS=no
+ HAVE_X11=no
+ USE_X_TOOLKIT=none
+ ;;
+esac
-cat >>confdefs.h <<\_ACEOF
-#define __PROTOTYPES 1
-_ACEOF
+if test "$window_system" = none && test "X$with_x" != "Xno"; then
+ # Extract the first word of "X", so it can be a program name with args.
+set dummy X; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$HAVE_XSERVER"; then
+ ac_cv_prog_HAVE_XSERVER="$HAVE_XSERVER" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_HAVE_XSERVER="true"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+ test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER="false"
+fi
+fi
+HAVE_XSERVER=$ac_cv_prog_HAVE_XSERVER
+if test -n "$HAVE_XSERVER"; then
+ { echo "$as_me:$LINENO: result: $HAVE_XSERVER" >&5
+echo "${ECHO_T}$HAVE_XSERVER" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
-{ echo "$as_me:$LINENO: checking for working volatile" >&5
-echo $ECHO_N "checking for working volatile... $ECHO_C" >&6; }
-if test "${ac_cv_c_volatile+set}" = set; then
+
+ if test "$HAVE_XSERVER" = true ||
+ test -n "$DISPLAY" ||
+ test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then
+ { { echo "$as_me:$LINENO: error: You seem to be running X, but no X development libraries
+were found. You should install the relevant development files for X
+and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make
+sure you have development files for image handling, i.e.
+tiff, gif, jpeg, png and xpm.
+If you are sure you want Emacs compiled without X window support, pass
+ --without-x
+to configure." >&5
+echo "$as_me: error: You seem to be running X, but no X development libraries
+were found. You should install the relevant development files for X
+and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make
+sure you have development files for image handling, i.e.
+tiff, gif, jpeg, png and xpm.
+If you are sure you want Emacs compiled without X window support, pass
+ --without-x
+to configure." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+fi
+
+### If we're using X11, we should use the X menu package.
+HAVE_MENUS=no
+case ${HAVE_X11} in
+ yes ) HAVE_MENUS=yes ;;
+esac
+
+### Compute the unexec source name from the object name.
+UNEXEC_SRC="`echo ${unexec} | sed 's/\.o/.c/'`"
+
+# Do the opsystem or machine files prohibit the use of the GNU malloc?
+# Assume not, until told otherwise.
+GNU_MALLOC=yes
+doug_lea_malloc=yes
+{ echo "$as_me:$LINENO: checking for malloc_get_state" >&5
+echo $ECHO_N "checking for malloc_get_state... $ECHO_C" >&6; }
+if test "${ac_cv_func_malloc_get_state+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+/* Define malloc_get_state to an innocuous variant, in case <limits.h> declares malloc_get_state.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define malloc_get_state innocuous_malloc_get_state
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char malloc_get_state (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef malloc_get_state
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char malloc_get_state ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_malloc_get_state || defined __stub___malloc_get_state
+choke me
+#endif
int
main ()
{
-
-volatile int x;
-int * volatile y = (int *) 0;
-return !x && !y;
+return malloc_get_state ();
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
+ (eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_c_volatile=yes
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_func_malloc_get_state=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_c_volatile=no
+ ac_cv_func_malloc_get_state=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5
-echo "${ECHO_T}$ac_cv_c_volatile" >&6; }
-if test $ac_cv_c_volatile = no; then
-
-cat >>confdefs.h <<\_ACEOF
-#define volatile
-_ACEOF
-
+{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_get_state" >&5
+echo "${ECHO_T}$ac_cv_func_malloc_get_state" >&6; }
+if test $ac_cv_func_malloc_get_state = yes; then
+ :
+else
+ doug_lea_malloc=no
fi
-{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
-if test "${ac_cv_c_const+set}" = set; then
+{ echo "$as_me:$LINENO: checking for malloc_set_state" >&5
+echo $ECHO_N "checking for malloc_set_state... $ECHO_C" >&6; }
+if test "${ac_cv_func_malloc_set_state+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+/* Define malloc_set_state to an innocuous variant, in case <limits.h> declares malloc_set_state.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define malloc_set_state innocuous_malloc_set_state
-int
-main ()
-{
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
- /* Ultrix mips cc rejects this. */
- typedef int charset[2];
- const charset cs;
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *pcpcc;
- char **ppc;
- /* NEC SVR4.0.2 mips cc rejects this. */
- struct point {int x, y;};
- static struct point const zero = {0,0};
- /* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in
- an arm of an if-expression whose if-part is not a constant
- expression */
- const char *g = "string";
- pcpcc = &g + (g ? g-g : 0);
- /* HPUX 7.0 cc rejects these. */
- ++pcpcc;
- ppc = (char**) pcpcc;
- pcpcc = (char const *const *) ppc;
- { /* SCO 3.2v4 cc rejects this. */
- char *t;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char malloc_set_state (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef malloc_set_state
- *t++ = 0;
- if (s) return 0;
- }
- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
- const int *foo = &x[0];
- ++foo;
- }
- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
- ++p;
- }
- { /* AIX XL C 1.02.0.0 rejects this saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- struct s { int j; const int *ap[3]; };
- struct s *b; b->j = 5;
- }
- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
- if (!foo) return 0;
- }
- return !cs[0] && !zero.x;
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char malloc_set_state ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_malloc_set_state || defined __stub___malloc_set_state
+choke me
#endif
+int
+main ()
+{
+return malloc_set_state ();
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
+ (eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_c_const=yes
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_func_malloc_set_state=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_c_const=no
+ ac_cv_func_malloc_set_state=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-echo "${ECHO_T}$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-
-cat >>confdefs.h <<\_ACEOF
-#define const
-_ACEOF
-
+{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_set_state" >&5
+echo "${ECHO_T}$ac_cv_func_malloc_set_state" >&6; }
+if test $ac_cv_func_malloc_set_state = yes; then
+ :
+else
+ doug_lea_malloc=no
fi
-{ echo "$as_me:$LINENO: checking for void * support" >&5
-echo $ECHO_N "checking for void * support... $ECHO_C" >&6; }
-if test "${emacs_cv_void_star+set}" = set; then
+{ echo "$as_me:$LINENO: checking whether __after_morecore_hook exists" >&5
+echo $ECHO_N "checking whether __after_morecore_hook exists... $ECHO_C" >&6; }
+if test "${emacs_cv_var___after_morecore_hook+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
+extern void (* __after_morecore_hook)();
int
main ()
{
-void * foo;
+__after_morecore_hook = 0
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
+ (eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- emacs_cv_void_star=yes
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ emacs_cv_var___after_morecore_hook=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- emacs_cv_void_star=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $emacs_cv_void_star" >&5
-echo "${ECHO_T}$emacs_cv_void_star" >&6; }
-if test $emacs_cv_void_star = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define POINTER_TYPE void
-_ACEOF
-
-else
- cat >>confdefs.h <<\_ACEOF
-#define POINTER_TYPE char
-_ACEOF
-
-fi
-
-
-
-
-
-{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
-set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.make <<\_ACEOF
-SHELL = /bin/sh
-all:
- @echo '@@@%%%=$(MAKE)=@@@%%%'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-case `${MAKE-make} -f conftest.make 2>/dev/null` in
- *@@@%%%=?*=@@@%%%*)
- eval ac_cv_prog_make_${ac_make}_set=yes;;
- *)
- eval ac_cv_prog_make_${ac_make}_set=no;;
-esac
-rm -f conftest.make
-fi
-if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- SET_MAKE=
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- SET_MAKE="MAKE=${MAKE-make}"
+ emacs_cv_var___after_morecore_hook=no
fi
-
-{ echo "$as_me:$LINENO: checking for long file names" >&5
-echo $ECHO_N "checking for long file names... $ECHO_C" >&6; }
-if test "${ac_cv_sys_long_file_names+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_sys_long_file_names=yes
-# Test for long file names in all the places we know might matter:
-# . the current directory, where building will happen
-# $prefix/lib where we will be installing things
-# $exec_prefix/lib likewise
-# $TMPDIR if set, where it might want to write temporary files
-# /tmp where it might want to write temporary files
-# /var/tmp likewise
-# /usr/tmp likewise
-for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do
- # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib
- # in the usual case where exec_prefix is '${prefix}'.
- case $ac_dir in #(
- . | /* | ?:[\\/]*) ;; #(
- *) continue;;
- esac
- test -w "$ac_dir/." || continue # It is less confusing to not echo anything here.
- ac_xdir=$ac_dir/cf$$
- (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue
- ac_tf1=$ac_xdir/conftest9012345
- ac_tf2=$ac_xdir/conftest9012346
- touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" ||
- ac_cv_sys_long_file_names=no
- rm -f -r "$ac_xdir" 2>/dev/null
- test $ac_cv_sys_long_file_names = no && break
-done
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_sys_long_file_names" >&5
-echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6; }
-if test $ac_cv_sys_long_file_names = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_LONG_FILE_NAMES 1
-_ACEOF
-
+{ echo "$as_me:$LINENO: result: $emacs_cv_var___after_morecore_hook" >&5
+echo "${ECHO_T}$emacs_cv_var___after_morecore_hook" >&6; }
+if test $emacs_cv_var___after_morecore_hook = no; then
+ doug_lea_malloc=no
fi
-
-
-#### Choose a window system.
-
-{ echo "$as_me:$LINENO: checking for X" >&5
-echo $ECHO_N "checking for X... $ECHO_C" >&6; }
-
-
-# Check whether --with-x was given.
-if test "${with_x+set}" = set; then
- withval=$with_x;
+if test "${system_malloc}" = "yes"; then
+ GNU_MALLOC=no
+ GNU_MALLOC_reason="
+ (The GNU allocators don't work with this system configuration.)"
fi
-
-# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
-if test "x$with_x" = xno; then
- # The user explicitly disabled X.
- have_x=disabled
-else
- case $x_includes,$x_libraries in #(
- *\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5
-echo "$as_me: error: Cannot use X directory names containing '" >&2;}
- { (exit 1); exit 1; }; };; #(
- *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # One or both of the vars are not set, and there is no cached value.
-ac_x_includes=no ac_x_libraries=no
-rm -f -r conftest.dir
-if mkdir conftest.dir; then
- cd conftest.dir
- cat >Imakefile <<'_ACEOF'
-incroot:
- @echo incroot='${INCROOT}'
-usrlibdir:
- @echo usrlibdir='${USRLIBDIR}'
-libdir:
- @echo libdir='${LIBDIR}'
-_ACEOF
- if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
- for ac_var in incroot usrlibdir libdir; do
- eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
- done
- # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
- for ac_extension in a so sl; do
- if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
- test -f "$ac_im_libdir/libX11.$ac_extension"; then
- ac_im_usrlibdir=$ac_im_libdir; break
- fi
- done
- # Screen out bogus values from the imake configuration. They are
- # bogus both because they are the default anyway, and because
- # using them would break gcc on systems where it needs fixed includes.
- case $ac_im_incroot in
- /usr/include) ac_x_includes= ;;
- *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
- esac
- case $ac_im_usrlibdir in
- /usr/lib | /lib) ;;
- *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
- esac
+if test "$doug_lea_malloc" = "yes" ; then
+ if test "$GNU_MALLOC" = yes ; then
+ GNU_MALLOC_reason="
+ (Using Doug Lea's new malloc from the GNU C Library.)"
fi
- cd ..
- rm -f -r conftest.dir
-fi
-
-# Standard set of common directories for X headers.
-# Check X11 before X11Rn because it is often a symlink to the current release.
-ac_x_header_dirs='
-/usr/X11/include
-/usr/X11R6/include
-/usr/X11R5/include
-/usr/X11R4/include
-/usr/include/X11
-/usr/include/X11R6
-/usr/include/X11R5
-/usr/include/X11R4
+cat >>confdefs.h <<\_ACEOF
+#define DOUG_LEA_MALLOC 1
+_ACEOF
-/usr/local/X11/include
-/usr/local/X11R6/include
-/usr/local/X11R5/include
-/usr/local/X11R4/include
+fi
-/usr/local/include/X11
-/usr/local/include/X11R6
-/usr/local/include/X11R5
-/usr/local/include/X11R4
+if test x"${REL_ALLOC}" = x; then
+ REL_ALLOC=${GNU_MALLOC}
+fi
-/usr/X386/include
-/usr/x386/include
-/usr/XFree86/include/X11
-/usr/include
-/usr/local/include
-/usr/unsupported/include
-/usr/athena/include
-/usr/local/x11r5/include
-/usr/lpp/Xamples/include
-/usr/openwin/include
-/usr/openwin/share/include'
-if test "$ac_x_includes" = no; then
- # Guess where to find include files, by looking for Xlib.h.
- # First, try using that file with no special directory specified.
- cat >conftest.$ac_ext <<_ACEOF
+for ac_header in stdlib.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <X11/Xlib.h>
+$ac_includes_default
+#include <$ac_header>
_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- }; then
- # We can compile using X headers with no special include directory.
-ac_x_includes=
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- for ac_dir in $ac_x_header_dirs; do
- if test -r "$ac_dir/X11/Xlib.h"; then
- ac_x_includes=$ac_dir
- break
- fi
-done
+ ac_header_compiler=no
fi
-rm -f conftest.err conftest.$ac_ext
-fi # $ac_x_includes = no
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
-if test "$ac_x_libraries" = no; then
- # Check for the libraries.
- # See if we find them without any special options.
- # Don't add to $LIBS permanently.
- ac_save_LIBS=$LIBS
- LIBS="-lX11 $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <X11/Xlib.h>
-int
-main ()
-{
-XrmInitialize ()
- ;
- return 0;
-}
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
+if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- LIBS=$ac_save_LIBS
-# We can link X programs with no special library path.
-ac_x_libraries=
+ }; then
+ ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- LIBS=$ac_save_LIBS
-for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
-do
- # Don't even attempt the hair of trying to link an X program!
- for ac_extension in a so sl; do
- if test -r "$ac_dir/libX11.$ac_extension"; then
- ac_x_libraries=$ac_dir
- break 2
- fi
- done
-done
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi # $ac_x_libraries = no
-
-case $ac_x_includes,$ac_x_libraries in #(
- no,* | *,no | *\'*)
- # Didn't find X, or a directory has "'" in its name.
- ac_cv_have_x="have_x=no";; #(
- *)
- # Record where we found X for the cache.
- ac_cv_have_x="have_x=yes\
- ac_x_includes='$ac_x_includes'\
- ac_x_libraries='$ac_x_libraries'"
-esac
-fi
-;; #(
- *) have_x=yes;;
- esac
- eval "$ac_cv_have_x"
-fi # $with_x != no
-
-if test "$have_x" != yes; then
- { echo "$as_me:$LINENO: result: $have_x" >&5
-echo "${ECHO_T}$have_x" >&6; }
- no_x=yes
-else
- # If each of the values was on the command line, it overrides each guess.
- test "x$x_includes" = xNONE && x_includes=$ac_x_includes
- test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
- # Update the cache value to reflect the command line values.
- ac_cv_have_x="have_x=yes\
- ac_x_includes='$x_includes'\
- ac_x_libraries='$x_libraries'"
- { echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
-echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }
+ ac_header_preproc=no
fi
-if test "$no_x" = yes; then
- window_system=none
-else
- window_system=x11
-fi
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
-if test "${x_libraries}" != NONE; then
- if test -n "${x_libraries}"; then
- LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
- LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"`
- fi
- x_default_search_path=""
- x_search_path=${x_libraries}
- if test -z "${x_search_path}"; then
- x_search_path=/usr/lib
- fi
- for x_library in `echo ${x_search_path}: | \
- sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do
- x_search_path="\
-${x_library}/X11/%L/%T/%N%C%S:\
-${x_library}/X11/%l/%T/%N%C%S:\
-${x_library}/X11/%T/%N%C%S:\
-${x_library}/X11/%L/%T/%N%S:\
-${x_library}/X11/%l/%T/%N%S:\
-${x_library}/X11/%T/%N%S"
- if test x"${x_default_search_path}" = x; then
- x_default_search_path=${x_search_path}
- else
- x_default_search_path="${x_search_path}:${x_default_search_path}"
- fi
- done
-fi
-if test "${x_includes}" != NONE && test -n "${x_includes}"; then
- C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"`
-fi
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-if test x"${x_includes}" = x; then
- bitmapdir=/usr/include/X11/bitmaps
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- # accumulate include directories that have X11 bitmap subdirectories
- bmd_acc="dummyval"
- for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do
- if test -d "${bmd}/X11/bitmaps"; then
- bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps"
- fi
- if test -d "${bmd}/bitmaps"; then
- bmd_acc="${bmd_acc}:${bmd}/bitmaps"
- fi
- done
- if test ${bmd_acc} != "dummyval"; then
- bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"`
- fi
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
-HAVE_CARBON=no
-if test "${with_carbon}" != no; then
- if test "${ac_cv_header_Carbon_Carbon_h+set}" = set; then
- { echo "$as_me:$LINENO: checking for Carbon/Carbon.h" >&5
-echo $ECHO_N "checking for Carbon/Carbon.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_Carbon_Carbon_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_Carbon_Carbon_h" >&5
-echo "${ECHO_T}$ac_cv_header_Carbon_Carbon_h" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in getpagesize
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- # Is the header compilable?
-{ echo "$as_me:$LINENO: checking Carbon/Carbon.h usability" >&5
-echo $ECHO_N "checking Carbon/Carbon.h usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <Carbon/Carbon.h>
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
+ (eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_compiler=no
+ eval "$as_ac_var=no"
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
-# Is the header present?
-{ echo "$as_me:$LINENO: checking Carbon/Carbon.h presence" >&5
-echo $ECHO_N "checking Carbon/Carbon.h presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+fi
+done
+
+{ echo "$as_me:$LINENO: checking for working mmap" >&5
+echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; }
+if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ ac_cv_func_mmap_fixed_mapped=no
+else
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <Carbon/Carbon.h>
+$ac_includes_default
+/* malloc might have been renamed as rpl_malloc. */
+#undef malloc
+
+/* Thanks to Mike Haertel and Jim Avera for this test.
+ Here is a matrix of mmap possibilities:
+ mmap private not fixed
+ mmap private fixed at somewhere currently unmapped
+ mmap private fixed at somewhere already mapped
+ mmap shared not fixed
+ mmap shared fixed at somewhere currently unmapped
+ mmap shared fixed at somewhere already mapped
+ For private mappings, we should verify that changes cannot be read()
+ back from the file, nor mmap's back from the file at a different
+ address. (There have been systems where private was not correctly
+ implemented like the infamous i386 svr4.0, and systems where the
+ VM page cache was not coherent with the file system buffer cache
+ like early versions of FreeBSD and possibly contemporary NetBSD.)
+ For shared mappings, we should conversely verify that changes get
+ propagated back to all the places they're supposed to be.
+
+ Grep wants private fixed already mapped.
+ The main things grep needs to know about mmap are:
+ * does it exist and is it safe to write into the mmap'd area
+ * how to use it (BSD variants) */
+
+#include <fcntl.h>
+#include <sys/mman.h>
+
+#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
+char *malloc ();
+#endif
+
+/* This mess was copied from the GNU getpagesize.h. */
+#ifndef HAVE_GETPAGESIZE
+/* Assume that all systems that can run configure have sys/param.h. */
+# ifndef HAVE_SYS_PARAM_H
+# define HAVE_SYS_PARAM_H 1
+# endif
+
+# ifdef _SC_PAGESIZE
+# define getpagesize() sysconf(_SC_PAGESIZE)
+# else /* no _SC_PAGESIZE */
+# ifdef HAVE_SYS_PARAM_H
+# include <sys/param.h>
+# ifdef EXEC_PAGESIZE
+# define getpagesize() EXEC_PAGESIZE
+# else /* no EXEC_PAGESIZE */
+# ifdef NBPG
+# define getpagesize() NBPG * CLSIZE
+# ifndef CLSIZE
+# define CLSIZE 1
+# endif /* no CLSIZE */
+# else /* no NBPG */
+# ifdef NBPC
+# define getpagesize() NBPC
+# else /* no NBPC */
+# ifdef PAGESIZE
+# define getpagesize() PAGESIZE
+# endif /* PAGESIZE */
+# endif /* no NBPC */
+# endif /* no NBPG */
+# endif /* no EXEC_PAGESIZE */
+# else /* no HAVE_SYS_PARAM_H */
+# define getpagesize() 8192 /* punt totally */
+# endif /* no HAVE_SYS_PARAM_H */
+# endif /* no _SC_PAGESIZE */
+
+#endif /* no HAVE_GETPAGESIZE */
+
+int
+main ()
+{
+ char *data, *data2, *data3;
+ int i, pagesize;
+ int fd;
+
+ pagesize = getpagesize ();
+
+ /* First, make a file with some known garbage in it. */
+ data = (char *) malloc (pagesize);
+ if (!data)
+ return 1;
+ for (i = 0; i < pagesize; ++i)
+ *(data + i) = rand ();
+ umask (0);
+ fd = creat ("conftest.mmap", 0600);
+ if (fd < 0)
+ return 1;
+ if (write (fd, data, pagesize) != pagesize)
+ return 1;
+ close (fd);
+
+ /* Next, try to mmap the file at a fixed address which already has
+ something else allocated at it. If we can, also make sure that
+ we see the same garbage. */
+ fd = open ("conftest.mmap", O_RDWR);
+ if (fd < 0)
+ return 1;
+ data2 = (char *) malloc (2 * pagesize);
+ if (!data2)
+ return 1;
+ data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
+ if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
+ MAP_PRIVATE | MAP_FIXED, fd, 0L))
+ return 1;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data + i) != *(data2 + i))
+ return 1;
+
+ /* Finally, make sure that changes to the mapped area do not
+ percolate back to the file as seen by read(). (This is a bug on
+ some variants of i386 svr4.0.) */
+ for (i = 0; i < pagesize; ++i)
+ *(data2 + i) = *(data2 + i) + 1;
+ data3 = (char *) malloc (pagesize);
+ if (!data3)
+ return 1;
+ if (read (fd, data3, pagesize) != pagesize)
+ return 1;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data + i) != *(data3 + i))
+ return 1;
+ close (fd);
+ return 0;
+}
_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- ac_header_preproc=yes
+ (exit $ac_status); }; }; then
+ ac_cv_func_mmap_fixed_mapped=yes
else
- echo "$as_me: failed program was:" >&5
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: Carbon/Carbon.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: Carbon/Carbon.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: Carbon/Carbon.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: Carbon/Carbon.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: Carbon/Carbon.h: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: Carbon/Carbon.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: Carbon/Carbon.h: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: Carbon/Carbon.h: in the future, the compiler will take precedence" >&2;}
-
- ;;
-esac
-{ echo "$as_me:$LINENO: checking for Carbon/Carbon.h" >&5
-echo $ECHO_N "checking for Carbon/Carbon.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_Carbon_Carbon_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_header_Carbon_Carbon_h=$ac_header_preproc
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_Carbon_Carbon_h" >&5
-echo "${ECHO_T}$ac_cv_header_Carbon_Carbon_h" >&6; }
-
+( exit $ac_status )
+ac_cv_func_mmap_fixed_mapped=no
fi
-if test $ac_cv_header_Carbon_Carbon_h = yes; then
- HAVE_CARBON=yes
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
-if test "${window_system}" = x11 && test "${HAVE_CARBON}" = yes; then
- if test "${with_carbon+set}" != set \
- && test "${carbon_appdir_x+set}" != set; then
- for var in with_x with_x_toolkit with_gtk with_xim \
- with_xpm with_jpeg with_tiff with_gif with_png; do
- if eval test \"\${$var+set}\" = set; then
- HAVE_CARBON=no
- break
- fi
- done
- fi
-fi
-if test "${HAVE_CARBON}" = yes; then
- window_system=mac
-fi
-
-case "${window_system}" in
- x11 )
- HAVE_X_WINDOWS=yes
- HAVE_X11=yes
- case "${with_x_toolkit}" in
- athena | lucid ) USE_X_TOOLKIT=LUCID ;;
- motif ) USE_X_TOOLKIT=MOTIF ;;
- gtk ) with_gtk=yes
- USE_X_TOOLKIT=none ;;
- no ) USE_X_TOOLKIT=none ;;
- * ) USE_X_TOOLKIT=maybe ;;
- esac
- ;;
- mac | none )
- HAVE_X_WINDOWS=no
- HAVE_X11=no
- USE_X_TOOLKIT=none
- ;;
-esac
+{ echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
+echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; }
+if test $ac_cv_func_mmap_fixed_mapped = yes; then
-### If we're using X11, we should use the X menu package.
-HAVE_MENUS=no
-case ${HAVE_X11} in
- yes ) HAVE_MENUS=yes ;;
-esac
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MMAP 1
+_ACEOF
-if test "${opsys}" = "hpux9"; then
- case "${x_libraries}" in
- *X11R4* )
- opsysfile="s/hpux9-x11r4.h"
- ;;
- esac
fi
+rm -f conftest.mmap
-if test "${opsys}" = "hpux9shr"; then
- case "${x_libraries}" in
- *X11R4* )
- opsysfile="s/hpux9shxr4.h"
- ;;
- esac
+if test $use_mmap_for_buffers = yes; then
+ REL_ALLOC=no
fi
-### Compute the unexec source name from the object name.
-UNEXEC_SRC="`echo ${unexec} | sed 's/\.o/.c/'`"
+LIBS="$libsrc_libs $LIBS"
-# Do the opsystem or machine files prohibit the use of the GNU malloc?
-# Assume not, until told otherwise.
-GNU_MALLOC=yes
-doug_lea_malloc=yes
-{ echo "$as_me:$LINENO: checking for malloc_get_state" >&5
-echo $ECHO_N "checking for malloc_get_state... $ECHO_C" >&6; }
-if test "${ac_cv_func_malloc_get_state+set}" = set; then
+
+{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
+echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-/* Define malloc_get_state to an innocuous variant, in case <limits.h> declares malloc_get_state.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define malloc_get_state innocuous_malloc_get_state
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char malloc_get_state (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef malloc_get_state
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
#ifdef __cplusplus
extern "C"
#endif
-char malloc_get_state ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_malloc_get_state || defined __stub___malloc_get_state
-choke me
-#endif
-
+char dnet_ntoa ();
int
main ()
{
-return malloc_get_state ();
+return dnet_ntoa ();
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- ac_cv_func_malloc_get_state=yes
+ ac_cv_lib_dnet_dnet_ntoa=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_func_malloc_get_state=no
+ ac_cv_lib_dnet_dnet_ntoa=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_get_state" >&5
-echo "${ECHO_T}$ac_cv_func_malloc_get_state" >&6; }
-if test $ac_cv_func_malloc_get_state = yes; then
- :
-else
- doug_lea_malloc=no
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
+echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }
+if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBDNET 1
+_ACEOF
+
+ LIBS="-ldnet $LIBS"
+
fi
-{ echo "$as_me:$LINENO: checking for malloc_set_state" >&5
-echo $ECHO_N "checking for malloc_set_state... $ECHO_C" >&6; }
-if test "${ac_cv_func_malloc_set_state+set}" = set; then
+
+{ echo "$as_me:$LINENO: checking for main in -lXbsd" >&5
+echo $ECHO_N "checking for main in -lXbsd... $ECHO_C" >&6; }
+if test "${ac_cv_lib_Xbsd_main+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXbsd $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-/* Define malloc_set_state to an innocuous variant, in case <limits.h> declares malloc_set_state.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define malloc_set_state innocuous_malloc_set_state
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char malloc_set_state (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-#undef malloc_set_state
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char malloc_set_state ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_malloc_set_state || defined __stub___malloc_set_state
-choke me
-#endif
int
main ()
{
-return malloc_set_state ();
+return main ();
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- ac_cv_func_malloc_set_state=yes
+ ac_cv_lib_Xbsd_main=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_func_malloc_set_state=no
+ ac_cv_lib_Xbsd_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_set_state" >&5
-echo "${ECHO_T}$ac_cv_func_malloc_set_state" >&6; }
-if test $ac_cv_func_malloc_set_state = yes; then
- :
-else
- doug_lea_malloc=no
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xbsd_main" >&5
+echo "${ECHO_T}$ac_cv_lib_Xbsd_main" >&6; }
+if test $ac_cv_lib_Xbsd_main = yes; then
+ LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd"
fi
-{ echo "$as_me:$LINENO: checking whether __after_morecore_hook exists" >&5
-echo $ECHO_N "checking whether __after_morecore_hook exists... $ECHO_C" >&6; }
-if test "${emacs_cv_var___after_morecore_hook+set}" = set; then
+
+
+{ echo "$as_me:$LINENO: checking for cma_open in -lpthreads" >&5
+echo $ECHO_N "checking for cma_open in -lpthreads... $ECHO_C" >&6; }
+if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthreads $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-extern void (* __after_morecore_hook)();
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char cma_open ();
int
main ()
{
-__after_morecore_hook = 0
+return cma_open ();
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- emacs_cv_var___after_morecore_hook=yes
+ ac_cv_lib_pthreads_cma_open=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- emacs_cv_var___after_morecore_hook=no
+ ac_cv_lib_pthreads_cma_open=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
fi
-{ echo "$as_me:$LINENO: result: $emacs_cv_var___after_morecore_hook" >&5
-echo "${ECHO_T}$emacs_cv_var___after_morecore_hook" >&6; }
-if test $emacs_cv_var___after_morecore_hook = no; then
- doug_lea_malloc=no
-fi
-if test "${system_malloc}" = "yes"; then
- GNU_MALLOC=no
- GNU_MALLOC_reason="
- (The GNU allocators don't work with this system configuration.)"
-fi
-if test "$doug_lea_malloc" = "yes" ; then
- if test "$GNU_MALLOC" = yes ; then
- GNU_MALLOC_reason="
- (Using Doug Lea's new malloc from the GNU C Library.)"
- fi
-
-cat >>confdefs.h <<\_ACEOF
-#define DOUG_LEA_MALLOC 1
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthreads_cma_open" >&5
+echo "${ECHO_T}$ac_cv_lib_pthreads_cma_open" >&6; }
+if test $ac_cv_lib_pthreads_cma_open = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBPTHREADS 1
_ACEOF
-fi
+ LIBS="-lpthreads $LIBS"
-if test x"${REL_ALLOC}" = x; then
- REL_ALLOC=${GNU_MALLOC}
fi
-
-for ac_header in stdlib.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+case ${host_os} in
+aix*)
+ { echo "$as_me:$LINENO: checking for -bbigtoc option" >&5
+echo $ECHO_N "checking for -bbigtoc option... $ECHO_C" >&6; }
+if test "${gdb_cv_bigtoc+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
else
- # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+
+ case $GCC in
+ yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
+ *) gdb_cv_bigtoc=-bbigtoc ;;
+ esac
+
+ LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
+
+int
+main ()
+{
+int i;
+ ;
+ return 0;
+}
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
+ (eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ :
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_compiler=no
+ gdb_cv_bigtoc=
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+fi
+{ echo "$as_me:$LINENO: result: $gdb_cv_bigtoc" >&5
+echo "${ECHO_T}$gdb_cv_bigtoc" >&6; }
+ ;;
+esac
+
+# Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets
+# used for the tests that follow. We set them back to REAL_CFLAGS and
+# REAL_CPPFLAGS later on.
+
+REAL_CPPFLAGS="$CPPFLAGS"
+
+if test "${HAVE_X11}" = "yes"; then
+ DEFS="$C_SWITCH_X_SITE $DEFS"
+ LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE"
+ LIBS="$LIBX $LIBS"
+ CFLAGS="$C_SWITCH_X_SITE $CFLAGS"
+ CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS"
+
+ # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests.
+ # This is handled by LD_SWITCH_X_SITE_AUX during the real build,
+ # but it's more convenient here to set LD_RUN_PATH
+ # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX.
+ if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then
+ LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH
+ export LD_RUN_PATH
+ fi
+
+ if test "${opsys}" = "gnu-linux"; then
+ { echo "$as_me:$LINENO: checking whether X on GNU/Linux needs -b to link" >&5
+echo $ECHO_N "checking whether X on GNU/Linux needs -b to link... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <$ac_header>
+
+int
+main ()
+{
+XOpenDisplay ("foo");
+ ;
+ return 0;
+}
_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ (eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- }; then
- ac_header_preproc=yes
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ xlinux_first_failure=no
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-
- ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
+ xlinux_first_failure=yes
fi
-done
-
-
-for ac_func in getpagesize
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ if test "${xlinux_first_failure}" = "yes"; then
+ OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE"
+ OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE"
+ OLD_CPPFLAGS="$CPPFLAGS"
+ OLD_LIBS="$LIBS"
+ LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout"
+ C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout"
+ CPPFLAGS="$CPPFLAGS -b i486-linuxaout"
+ LIBS="$LIBS -b i486-linuxaout"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
int
main ()
{
-return $ac_func ();
+XOpenDisplay ("foo");
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- eval "$as_ac_var=yes"
+ xlinux_second_failure=no
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- eval "$as_ac_var=no"
+ xlinux_second_failure=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
+ if test "${xlinux_second_failure}" = "yes"; then
+ # If we get the same failure with -b, there is no use adding -b.
+ # So take it out. This plays safe.
+ LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE"
+ C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE"
+ CPPFLAGS="$OLD_CPPFLAGS"
+ LIBS="$OLD_LIBS"
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ else
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ fi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+ fi
-{ echo "$as_me:$LINENO: checking for working mmap" >&5
-echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; }
-if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_func_mmap_fixed_mapped=no
-else
+ # Reportedly, some broken Solaris systems have XKBlib.h but are missing
+ # header files included from there.
+ { echo "$as_me:$LINENO: checking for Xkb" >&5
+echo $ECHO_N "checking for Xkb... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-/* malloc might have been renamed as rpl_malloc. */
-#undef malloc
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
- Here is a matrix of mmap possibilities:
- mmap private not fixed
- mmap private fixed at somewhere currently unmapped
- mmap private fixed at somewhere already mapped
- mmap shared not fixed
- mmap shared fixed at somewhere currently unmapped
- mmap shared fixed at somewhere already mapped
- For private mappings, we should verify that changes cannot be read()
- back from the file, nor mmap's back from the file at a different
- address. (There have been systems where private was not correctly
- implemented like the infamous i386 svr4.0, and systems where the
- VM page cache was not coherent with the file system buffer cache
- like early versions of FreeBSD and possibly contemporary NetBSD.)
- For shared mappings, we should conversely verify that changes get
- propagated back to all the places they're supposed to be.
-
- Grep wants private fixed already mapped.
- The main things grep needs to know about mmap are:
- * does it exist and is it safe to write into the mmap'd area
- * how to use it (BSD variants) */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
-char *malloc ();
-#endif
-
-/* This mess was copied from the GNU getpagesize.h. */
-#ifndef HAVE_GETPAGESIZE
-/* Assume that all systems that can run configure have sys/param.h. */
-# ifndef HAVE_SYS_PARAM_H
-# define HAVE_SYS_PARAM_H 1
-# endif
-
-# ifdef _SC_PAGESIZE
-# define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-# ifdef HAVE_SYS_PARAM_H
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else /* no EXEC_PAGESIZE */
-# ifdef NBPG
-# define getpagesize() NBPG * CLSIZE
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif /* no CLSIZE */
-# else /* no NBPG */
-# ifdef NBPC
-# define getpagesize() NBPC
-# else /* no NBPC */
-# ifdef PAGESIZE
-# define getpagesize() PAGESIZE
-# endif /* PAGESIZE */
-# endif /* no NBPC */
-# endif /* no NBPG */
-# endif /* no EXEC_PAGESIZE */
-# else /* no HAVE_SYS_PARAM_H */
-# define getpagesize() 8192 /* punt totally */
-# endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
+#include <X11/Xlib.h>
+#include <X11/XKBlib.h>
int
main ()
{
- char *data, *data2, *data3;
- int i, pagesize;
- int fd;
-
- pagesize = getpagesize ();
-
- /* First, make a file with some known garbage in it. */
- data = (char *) malloc (pagesize);
- if (!data)
- return 1;
- for (i = 0; i < pagesize; ++i)
- *(data + i) = rand ();
- umask (0);
- fd = creat ("conftest.mmap", 0600);
- if (fd < 0)
- return 1;
- if (write (fd, data, pagesize) != pagesize)
- return 1;
- close (fd);
-
- /* Next, try to mmap the file at a fixed address which already has
- something else allocated at it. If we can, also make sure that
- we see the same garbage. */
- fd = open ("conftest.mmap", O_RDWR);
- if (fd < 0)
- return 1;
- data2 = (char *) malloc (2 * pagesize);
- if (!data2)
- return 1;
- data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
- if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
- MAP_PRIVATE | MAP_FIXED, fd, 0L))
- return 1;
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data2 + i))
- return 1;
-
- /* Finally, make sure that changes to the mapped area do not
- percolate back to the file as seen by read(). (This is a bug on
- some variants of i386 svr4.0.) */
- for (i = 0; i < pagesize; ++i)
- *(data2 + i) = *(data2 + i) + 1;
- data3 = (char *) malloc (pagesize);
- if (!data3)
- return 1;
- if (read (fd, data3, pagesize) != pagesize)
- return 1;
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data3 + i))
- return 1;
- close (fd);
+XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd);
+ ;
return 0;
}
_ACEOF
-rm -f conftest$ac_exeext
+rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
+ (eval "$ac_link") 2>conftest.er1
ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_mmap_fixed_mapped=yes
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ emacs_xkb=yes
else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
+ echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-( exit $ac_status )
-ac_cv_func_mmap_fixed_mapped=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ emacs_xkb=no
fi
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
-echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; }
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ { echo "$as_me:$LINENO: result: $emacs_xkb" >&5
+echo "${ECHO_T}$emacs_xkb" >&6; }
+ if test $emacs_xkb = yes; then
cat >>confdefs.h <<\_ACEOF
-#define HAVE_MMAP 1
+#define HAVE_XKBGETKEYBOARD 1
_ACEOF
-fi
-rm -f conftest.mmap
+ fi
-if test $use_mmap_for_buffers = yes; then
- REL_ALLOC=no
-fi
-LIBS="$libsrc_libs $LIBS"
-{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
-echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
+
+for ac_func in XrmSetDatabase XScreenResourceString \
+XScreenNumberOfScreen XSetWMProtocols
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldnet $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
#ifdef __cplusplus
extern "C"
#endif
-char dnet_ntoa ();
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
int
main ()
{
-return dnet_ntoa ();
+return $ac_func ();
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- ac_cv_lib_dnet_dnet_ntoa=yes
+ eval "$as_ac_var=yes"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_dnet_dnet_ntoa=no
+ eval "$as_ac_var=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
-echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }
-if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBDNET 1
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
- LIBS="-ldnet $LIBS"
-
fi
+done
+fi
-{ echo "$as_me:$LINENO: checking for main in -lXbsd" >&5
-echo $ECHO_N "checking for main in -lXbsd... $ECHO_C" >&6; }
-if test "${ac_cv_lib_Xbsd_main+set}" = set; then
+if test "${window_system}" = "x11"; then
+ { echo "$as_me:$LINENO: checking X11 version 6" >&5
+echo $ECHO_N "checking X11 version 6... $ECHO_C" >&6; }
+ if test "${emacs_cv_x11_version_6+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lXbsd $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
-
+#include <X11/Xlib.h>
int
main ()
{
-return main ();
+#if XlibSpecificationRelease < 6
+fail;
+#endif
+
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- ac_cv_lib_Xbsd_main=yes
+ emacs_cv_x11_version_6=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_Xbsd_main=no
-fi
+ emacs_cv_x11_version_6=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+ if test $emacs_cv_x11_version_6 = yes; then
+ { echo "$as_me:$LINENO: result: 6 or newer" >&5
+echo "${ECHO_T}6 or newer" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_X11R6 1
+_ACEOF
+
+ else
+ { echo "$as_me:$LINENO: result: before 6" >&5
+echo "${ECHO_T}before 6" >&6; }
+ fi
+fi
+
+
+### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified.
+HAVE_RSVG=no
+if test "${HAVE_X11}" = "yes" || test "${HAVE_CARBON}" = "yes"; then
+ if test "${with_rsvg}" != "no"; then
+ RSVG_REQUIRED=2.0.0
+ RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED"
+
+
+ succeeded=no
+
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+echo "${ECHO_T}$PKG_CONFIG" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+
+ if test "$PKG_CONFIG" = "no" ; then
+ :
+ else
+ PKG_CONFIG_MIN_VERSION=0.9.0
+ if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+ { echo "$as_me:$LINENO: checking for $RSVG_MODULE" >&5
+echo $ECHO_N "checking for $RSVG_MODULE... $ECHO_C" >&6; }
+
+ if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ succeeded=yes
+
+ { echo "$as_me:$LINENO: checking RSVG_CFLAGS" >&5
+echo $ECHO_N "checking RSVG_CFLAGS... $ECHO_C" >&6; }
+ RSVG_CFLAGS=`$PKG_CONFIG --cflags "$RSVG_MODULE"|sed -e 's,///*,/,g'`
+ { echo "$as_me:$LINENO: result: $RSVG_CFLAGS" >&5
+echo "${ECHO_T}$RSVG_CFLAGS" >&6; }
+
+ { echo "$as_me:$LINENO: checking RSVG_LIBS" >&5
+echo $ECHO_N "checking RSVG_LIBS... $ECHO_C" >&6; }
+ RSVG_LIBS=`$PKG_CONFIG --libs "$RSVG_MODULE"|sed -e 's,///*,/,g'`
+ { echo "$as_me:$LINENO: result: $RSVG_LIBS" >&5
+echo "${ECHO_T}$RSVG_LIBS" >&6; }
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ RSVG_CFLAGS=""
+ RSVG_LIBS=""
+ ## If we have a custom action on failure, don't print errors, but
+ ## do set a variable so people can do so.
+ RSVG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$RSVG_MODULE"`
+
+ fi
+
+
+
+ else
+ echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+ echo "*** See http://www.freedesktop.org/software/pkgconfig"
+ fi
+ fi
+
+ if test $succeeded = yes; then
+ :
+ else
+ :
+ fi
+
+
+
+
+ if test ".${RSVG_CFLAGS}" != "."; then
+ HAVE_RSVG=yes
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_RSVG 1
+_ACEOF
+
+ CFLAGS="$CFLAGS $RSVG_CFLAGS"
+ LIBS="$RSVG_LIBS $LIBS"
+ fi
+ fi
+fi
+
+
+HAVE_GTK=no
+if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then
+ GLIB_REQUIRED=2.6
+ GTK_REQUIRED=2.6
+ GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
+
+
+ succeeded=no
+
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+echo "${ECHO_T}$PKG_CONFIG" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+
+ if test "$PKG_CONFIG" = "no" ; then
+ pkg_check_gtk=no
+ else
+ PKG_CONFIG_MIN_VERSION=0.9.0
+ if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+ { echo "$as_me:$LINENO: checking for $GTK_MODULES" >&5
+echo $ECHO_N "checking for $GTK_MODULES... $ECHO_C" >&6; }
+
+ if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ succeeded=yes
+
+ { echo "$as_me:$LINENO: checking GTK_CFLAGS" >&5
+echo $ECHO_N "checking GTK_CFLAGS... $ECHO_C" >&6; }
+ GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'`
+ { echo "$as_me:$LINENO: result: $GTK_CFLAGS" >&5
+echo "${ECHO_T}$GTK_CFLAGS" >&6; }
+
+ { echo "$as_me:$LINENO: checking GTK_LIBS" >&5
+echo $ECHO_N "checking GTK_LIBS... $ECHO_C" >&6; }
+ GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'`
+ { echo "$as_me:$LINENO: result: $GTK_LIBS" >&5
+echo "${ECHO_T}$GTK_LIBS" >&6; }
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ GTK_CFLAGS=""
+ GTK_LIBS=""
+ ## If we have a custom action on failure, don't print errors, but
+ ## do set a variable so people can do so.
+ GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"`
+
+ fi
+
+
+
+ else
+ echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+ echo "*** See http://www.freedesktop.org/software/pkgconfig"
+ fi
+ fi
+
+ if test $succeeded = yes; then
+ pkg_check_gtk=yes
+ else
+ pkg_check_gtk=no
+ fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xbsd_main" >&5
-echo "${ECHO_T}$ac_cv_lib_Xbsd_main" >&6; }
-if test $ac_cv_lib_Xbsd_main = yes; then
- LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd"
+ if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then
+ { { echo "$as_me:$LINENO: error: $GTK_PKG_ERRORS" >&5
+echo "$as_me: error: $GTK_PKG_ERRORS" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
fi
+if test x"$pkg_check_gtk" = xyes; then
-{ echo "$as_me:$LINENO: checking for cma_open in -lpthreads" >&5
-echo $ECHO_N "checking for cma_open in -lpthreads... $ECHO_C" >&6; }
-if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then
+
+
+ C_SWITCH_X_SITE="$C_SWITCH_X_SITE $GTK_CFLAGS"
+ CFLAGS="$CFLAGS $GTK_CFLAGS"
+ LIBS="$GTK_LIBS $LIBS"
+ GTK_COMPILES=no
+
+for ac_func in gtk_main
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthreads $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
#ifdef __cplusplus
extern "C"
#endif
-char cma_open ();
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
int
main ()
{
-return cma_open ();
+return $ac_func ();
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- ac_cv_lib_pthreads_cma_open=yes
+ eval "$as_ac_var=yes"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_pthreads_cma_open=no
+ eval "$as_ac_var=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthreads_cma_open" >&5
-echo "${ECHO_T}$ac_cv_lib_pthreads_cma_open" >&6; }
-if test $ac_cv_lib_pthreads_cma_open = yes; then
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBPTHREADS 1
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
-
- LIBS="-lpthreads $LIBS"
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for XFree86 in /usr/X386" >&5
-echo $ECHO_N "checking for XFree86 in /usr/X386... $ECHO_C" >&6; }
-if test -d /usr/X386/include; then
- HAVE_XFREE386=yes
- : ${C_SWITCH_X_SITE="-I/usr/X386/include"}
-else
- HAVE_XFREE386=no
+ GTK_COMPILES=yes
fi
-{ echo "$as_me:$LINENO: result: $HAVE_XFREE386" >&5
-echo "${ECHO_T}$HAVE_XFREE386" >&6; }
-
-
-case ${host_os} in
-aix*)
- { echo "$as_me:$LINENO: checking for -bbigtoc option" >&5
-echo $ECHO_N "checking for -bbigtoc option... $ECHO_C" >&6; }
-if test "${gdb_cv_bigtoc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
- case $GCC in
- yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
- *) gdb_cv_bigtoc=-bbigtoc ;;
- esac
+done
- LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+ if test "${GTK_COMPILES}" != "yes"; then
+ if test "$USE_X_TOOLKIT" != "maybe"; then
+ { { echo "$as_me:$LINENO: error: Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" >&5
+echo "$as_me: error: Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" >&2;}
+ { (exit 1); exit 1; }; };
+ fi
+ else
+ HAVE_GTK=yes
-int
-main ()
-{
-int i;
- ;
- return 0;
-}
+cat >>confdefs.h <<\_ACEOF
+#define USE_GTK 1
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- gdb_cv_bigtoc=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
+ USE_X_TOOLKIT=none
+ if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then
+ :
+ else
+ { echo "$as_me:$LINENO: WARNING: Your version of Gtk+ will have problems with
+ closing open displays. This is no problem if you just use
+ one display, but if you use more than one and close one of them
+ Emacs may crash." >&5
+echo "$as_me: WARNING: Your version of Gtk+ will have problems with
+ closing open displays. This is no problem if you just use
+ one display, but if you use more than one and close one of them
+ Emacs may crash." >&2;}
+ sleep 3
+ fi
+ fi
fi
-{ echo "$as_me:$LINENO: result: $gdb_cv_bigtoc" >&5
-echo "${ECHO_T}$gdb_cv_bigtoc" >&6; }
- ;;
-esac
-
-# Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets
-# used for the tests that follow. We set them back to REAL_CFLAGS and
-# REAL_CPPFLAGS later on.
-REAL_CPPFLAGS="$CPPFLAGS"
-if test "${HAVE_X11}" = "yes"; then
- DEFS="$C_SWITCH_X_SITE $DEFS"
- LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE"
- LIBS="$LIBX $LIBS"
- CFLAGS="$C_SWITCH_X_SITE $CFLAGS"
- CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS"
+if test "${HAVE_GTK}" = "yes"; then
- # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests.
- # This is handled by LD_SWITCH_X_SITE_AUX during the real build,
- # but it's more convenient here to set LD_RUN_PATH
- # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX.
- if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then
- LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH
- export LD_RUN_PATH
+ if test "$with_toolkit_scroll_bars" != no; then
+ with_toolkit_scroll_bars=yes
fi
- if test "${opsys}" = "gnu-linux"; then
- { echo "$as_me:$LINENO: checking whether X on GNU/Linux needs -b to link" >&5
-echo $ECHO_N "checking whether X on GNU/Linux needs -b to link... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
+ HAVE_GTK_MULTIDISPLAY=no
+
+for ac_func in gdk_display_open
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
-int
-main ()
-{
-XOpenDisplay ("foo");
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- xlinux_first_failure=no
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
- xlinux_first_failure=yes
-fi
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
- if test "${xlinux_first_failure}" = "yes"; then
- OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE"
- OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE"
- OLD_CPPFLAGS="$CPPFLAGS"
- OLD_LIBS="$LIBS"
- LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout"
- C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout"
- CPPFLAGS="$CPPFLAGS -b i486-linuxaout"
- LIBS="$LIBS -b i486-linuxaout"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
int
main ()
{
-XOpenDisplay ("foo");
+return $ac_func ();
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- xlinux_second_failure=no
+ eval "$as_ac_var=yes"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- xlinux_second_failure=yes
+ eval "$as_ac_var=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
- if test "${xlinux_second_failure}" = "yes"; then
- # If we get the same failure with -b, there is no use adding -b.
- # So take it out. This plays safe.
- LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE"
- C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE"
- CPPFLAGS="$OLD_CPPFLAGS"
- LIBS="$OLD_LIBS"
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- else
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- fi
- else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- fi
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ HAVE_GTK_MULTIDISPLAY=yes
+fi
+done
+
+ if test "${HAVE_GTK_MULTIDISPLAY}" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GTK_MULTIDISPLAY 1
+_ACEOF
+
fi
- # Reportedly, some broken Solaris systems have XKBlib.h but are missing
- # header files included from there.
- { echo "$as_me:$LINENO: checking for Xkb" >&5
-echo $ECHO_N "checking for Xkb... $ECHO_C" >&6; }
+ HAVE_GTK_FILE_SELECTION=no
+
+for ac_func in gtk_file_selection_new
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <X11/Xlib.h>
-#include <X11/XKBlib.h>
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
int
main ()
{
-XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd);
+return $ac_func ();
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- emacs_xkb=yes
+ eval "$as_ac_var=yes"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- emacs_xkb=no
+ eval "$as_ac_var=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
- { echo "$as_me:$LINENO: result: $emacs_xkb" >&5
-echo "${ECHO_T}$emacs_xkb" >&6; }
- if test $emacs_xkb = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_XKBGETKEYBOARD 1
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
-
- fi
-
-
+ HAVE_GTK_FILE_SELECTION=yes
+fi
+done
+ HAVE_GTK_FILE_CHOOSER=no
-for ac_func in XrmSetDatabase XScreenResourceString \
-XScreenNumberOfScreen XSetWMProtocols
+for ac_func in gtk_file_chooser_dialog_new
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
{ echo "$as_me:$LINENO: checking for $ac_func" >&5
cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
-
+ HAVE_GTK_FILE_CHOOSER=yes
fi
done
-fi
-if test "${window_system}" = "x11"; then
- { echo "$as_me:$LINENO: checking X11 version 6" >&5
-echo $ECHO_N "checking X11 version 6... $ECHO_C" >&6; }
- if test "${emacs_cv_x11_version_6+set}" = set; then
+ if test "$HAVE_GTK_FILE_SELECTION" = yes \
+ && test "$HAVE_GTK_FILE_CHOOSER" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GTK_FILE_BOTH 1
+_ACEOF
+
+ fi
+
+ if test "$HAVE_GTK_FILE_CHOOSER" = yes; then
+ HAVE_GTK_AND_PTHREAD=no
+
+for ac_header in pthread.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
else
- cat >conftest.$ac_ext <<_ACEOF
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <X11/Xlib.h>
-int
-main ()
-{
-#if XlibSpecificationRelease < 6
-fail;
-#endif
-
- ;
- return 0;
-}
+$ac_includes_default
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- emacs_cv_x11_version_6=yes
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- emacs_cv_x11_version_6=no
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
fi
-
- if test $emacs_cv_x11_version_6 = yes; then
- { echo "$as_me:$LINENO: result: 6 or newer" >&5
-echo "${ECHO_T}6 or newer" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_X11R6 1
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
- else
- { echo "$as_me:$LINENO: result: before 6" >&5
-echo "${ECHO_T}before 6" >&6; }
- fi
fi
-if test "${window_system}" = "x11"; then
- { echo "$as_me:$LINENO: checking X11 version 5" >&5
-echo $ECHO_N "checking X11 version 5... $ECHO_C" >&6; }
- if test "${emacs_cv_x11_version_5+set}" = set; then
+done
+
+ if test "$ac_cv_header_pthread_h"; then
+ { echo "$as_me:$LINENO: checking for pthread_self in -lpthread" >&5
+echo $ECHO_N "checking for pthread_self in -lpthread... $ECHO_C" >&6; }
+if test "${ac_cv_lib_pthread_pthread_self+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <X11/Xlib.h>
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_self ();
int
main ()
{
-#if XlibSpecificationRelease < 5
-fail;
-#endif
-
+return pthread_self ();
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- emacs_cv_x11_version_5=yes
+ ac_cv_lib_pthread_pthread_self=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- emacs_cv_x11_version_5=no
+ ac_cv_lib_pthread_pthread_self=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_self" >&5
+echo "${ECHO_T}$ac_cv_lib_pthread_pthread_self" >&6; }
+if test $ac_cv_lib_pthread_pthread_self = yes; then
+ HAVE_GTK_AND_PTHREAD=yes
fi
- if test $emacs_cv_x11_version_5 = yes; then
- { echo "$as_me:$LINENO: result: 5 or newer" >&5
-echo "${ECHO_T}5 or newer" >&6; }
- HAVE_X11R5=yes
+ fi
+ if test "$HAVE_GTK_AND_PTHREAD" = yes; then
+ case "${canonical}" in
+ *-hpux*) ;;
+ *) GTK_LIBS="$GTK_LIBS -lpthread" ;;
+ esac
cat >>confdefs.h <<\_ACEOF
-#define HAVE_X11R5 1
+#define HAVE_GTK_AND_PTHREAD 1
_ACEOF
- else
- HAVE_X11R5=no
- { echo "$as_me:$LINENO: result: before 5" >&5
-echo "${ECHO_T}before 5" >&6; }
+ fi
fi
fi
-HAVE_GTK=no
-if test "${with_gtk}" = "yes" && test "$USE_X_TOOLKIT" = "gtk"; then
- USE_X_TOOLKIT=none
-fi
-if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "gtk"; then
- if test "$USE_X_TOOLKIT" != "none" && test "$USE_X_TOOLKIT" != "maybe"; then
- { { echo "$as_me:$LINENO: error: Conflicting options, --with-gtk is incompatible with --with-x-toolkit=${with_x_toolkit}" >&5
-echo "$as_me: error: Conflicting options, --with-gtk is incompatible with --with-x-toolkit=${with_x_toolkit}" >&2;}
- { (exit 1); exit 1; }; };
- fi
- GLIB_REQUIRED=2.6
- GTK_REQUIRED=2.6
- GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
-
- if test "X${with_pkg_config_prog}" != X; then
- PKG_CONFIG="${with_pkg_config_prog}"
- fi
+HAVE_DBUS=no
+if test "${with_dbus}" = "yes"; then
succeeded=no
- if test -z "$PKG_CONFIG"; then
- # Extract the first word of "pkg-config", so it can be a program name with args.
+ # Extract the first word of "pkg-config", so it can be a program name with args.
set dummy pkg-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
fi
- fi
if test "$PKG_CONFIG" = "no" ; then
- { { echo "$as_me:$LINENO: error:
- *** The pkg-config script could not be found. Make sure it is in your path, or give the full path to pkg-config with the PKG_CONFIG environment variable or --with-pkg-config-prog. Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config." >&5
-echo "$as_me: error:
- *** The pkg-config script could not be found. Make sure it is in your path, or give the full path to pkg-config with the PKG_CONFIG environment variable or --with-pkg-config-prog. Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config." >&2;}
- { (exit 1); exit 1; }; }
+ HAVE_DBUS=no
else
PKG_CONFIG_MIN_VERSION=0.9.0
if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
- { echo "$as_me:$LINENO: checking for $GTK_MODULES" >&5
-echo $ECHO_N "checking for $GTK_MODULES... $ECHO_C" >&6; }
+ { echo "$as_me:$LINENO: checking for dbus-1 >= 1.0" >&5
+echo $ECHO_N "checking for dbus-1 >= 1.0... $ECHO_C" >&6; }
- if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then
+ if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5; then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
succeeded=yes
- { echo "$as_me:$LINENO: checking GTK_CFLAGS" >&5
-echo $ECHO_N "checking GTK_CFLAGS... $ECHO_C" >&6; }
- GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'`
- { echo "$as_me:$LINENO: result: $GTK_CFLAGS" >&5
-echo "${ECHO_T}$GTK_CFLAGS" >&6; }
-
- { echo "$as_me:$LINENO: checking GTK_LIBS" >&5
-echo $ECHO_N "checking GTK_LIBS... $ECHO_C" >&6; }
- GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'`
- { echo "$as_me:$LINENO: result: $GTK_LIBS" >&5
-echo "${ECHO_T}$GTK_LIBS" >&6; }
+ { echo "$as_me:$LINENO: checking DBUS_CFLAGS" >&5
+echo $ECHO_N "checking DBUS_CFLAGS... $ECHO_C" >&6; }
+ DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-1 >= 1.0"|sed -e 's,///*,/,g'`
+ { echo "$as_me:$LINENO: result: $DBUS_CFLAGS" >&5
+echo "${ECHO_T}$DBUS_CFLAGS" >&6; }
+
+ { echo "$as_me:$LINENO: checking DBUS_LIBS" >&5
+echo $ECHO_N "checking DBUS_LIBS... $ECHO_C" >&6; }
+ DBUS_LIBS=`$PKG_CONFIG --libs "dbus-1 >= 1.0"|sed -e 's,///*,/,g'`
+ { echo "$as_me:$LINENO: result: $DBUS_LIBS" >&5
+echo "${ECHO_T}$DBUS_LIBS" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
- GTK_CFLAGS=""
- GTK_LIBS=""
+ DBUS_CFLAGS=""
+ DBUS_LIBS=""
## If we have a custom action on failure, don't print errors, but
## do set a variable so people can do so.
- GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"`
- echo $GTK_PKG_ERRORS
+ DBUS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-1 >= 1.0"`
+
fi
fi
if test $succeeded = yes; then
- :
+ HAVE_DBUS=yes
else
- { { echo "$as_me:$LINENO: error: Library requirements ($GTK_MODULES) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements ($GTK_MODULES) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
- { (exit 1); exit 1; }; }
+ HAVE_DBUS=no
fi
+ if test "$HAVE_DBUS" = yes; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DBUS 1
+_ACEOF
- C_SWITCH_X_SITE="$C_SWITCH_X_SITE $GTK_CFLAGS"
- CFLAGS="$CFLAGS $GTK_CFLAGS"
- LIBS="$GTK_LIBS $LIBS"
- GTK_COMPILES=no
+ fi
+fi
-for ac_func in gtk_main
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+HAVE_XAW3D=no
+if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then
+ if test "$with_xaw3d" != no; then
+ { echo "$as_me:$LINENO: checking for xaw3d" >&5
+echo $ECHO_N "checking for xaw3d... $ECHO_C" >&6; }
+ if test "${emacs_cv_xaw3d+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
+#include <X11/Intrinsic.h>
+#include <X11/Xaw3d/Simple.h>
int
main ()
{
-return $ac_func ();
+
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- eval "$as_ac_var=yes"
+ emacs_cv_xaw3d=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- eval "$as_ac_var=no"
+ emacs_cv_xaw3d=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
fi
-ac_res=`eval echo '${'$as_ac_var'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- GTK_COMPILES=yes
-fi
-done
- if test "${GTK_COMPILES}" != "yes"; then
- { { echo "$as_me:$LINENO: error: Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" >&5
-echo "$as_me: error: Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" >&2;}
- { (exit 1); exit 1; }; };
+ else
+ emacs_cv_xaw3d=no
fi
-
- HAVE_GTK=yes
+ if test $emacs_cv_xaw3d = yes; then
+ { echo "$as_me:$LINENO: result: yes; using Lucid toolkit" >&5
+echo "${ECHO_T}yes; using Lucid toolkit" >&6; }
+ USE_X_TOOLKIT=LUCID
+ HAVE_XAW3D=yes
cat >>confdefs.h <<\_ACEOF
-#define HAVE_GTK 1
+#define HAVE_XAW3D 1
_ACEOF
- USE_X_TOOLKIT=none
-
- if test "$with_toolkit_scroll_bars" != no; then
- with_toolkit_scroll_bars=yes
- fi
-
- HAVE_GTK_MULTIDISPLAY=no
-
-for ac_func in gdk_display_open
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ { echo "$as_me:$LINENO: checking for libXaw" >&5
+echo $ECHO_N "checking for libXaw... $ECHO_C" >&6; }
+ if test "${emacs_cv_xaw+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
+#include <X11/Intrinsic.h>
+#include <X11/Xaw/Simple.h>
+int
+main ()
+{
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ emacs_cv_xaw=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-#undef $ac_func
+ emacs_cv_xaw=no
+fi
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+ if test $emacs_cv_xaw = yes; then
+ { echo "$as_me:$LINENO: result: yes; using Lucid toolkit" >&5
+echo "${ECHO_T}yes; using Lucid toolkit" >&6; }
+ USE_X_TOOLKIT=LUCID
+ elif test x"${USE_X_TOOLKIT}" = xLUCID; then
+ { { echo "$as_me:$LINENO: error: Lucid toolkit requires X11/Xaw include files" >&5
+echo "$as_me: error: Lucid toolkit requires X11/Xaw include files" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ { echo "$as_me:$LINENO: result: no; do not use toolkit by default" >&5
+echo "${ECHO_T}no; do not use toolkit by default" >&6; }
+ USE_X_TOOLKIT=none
+ fi
+ fi
+fi
+
+X_TOOLKIT_TYPE=$USE_X_TOOLKIT
+if test "${USE_X_TOOLKIT}" != "none"; then
+ { echo "$as_me:$LINENO: checking X11 toolkit version" >&5
+echo $ECHO_N "checking X11 toolkit version... $ECHO_C" >&6; }
+ if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <X11/Intrinsic.h>
int
main ()
{
-return $ac_func ();
+#if XtSpecificationRelease < 6
+fail;
+#endif
+
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- eval "$as_ac_var=yes"
+ emacs_cv_x11_toolkit_version_6=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- eval "$as_ac_var=no"
+ emacs_cv_x11_toolkit_version_6=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
fi
-ac_res=`eval echo '${'$as_ac_var'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- HAVE_GTK_MULTIDISPLAY=yes
-fi
-done
- if test "${HAVE_GTK_MULTIDISPLAY}" = "yes"; then
+ HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6
+ if test $emacs_cv_x11_toolkit_version_6 = yes; then
+ { echo "$as_me:$LINENO: result: 6 or newer" >&5
+echo "${ECHO_T}6 or newer" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_GTK_MULTIDISPLAY 1
+#define HAVE_X11XTR6 1
_ACEOF
+ else
+ { echo "$as_me:$LINENO: result: before 6" >&5
+echo "${ECHO_T}before 6" >&6; }
fi
- HAVE_GTK_FILE_SELECTION=no
-for ac_func in gtk_file_selection_new
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ OLDLIBS="$LIBS"
+ if test x$HAVE_X11XTR6 = xyes; then
+ LIBS="-lXt -lSM -lICE $LIBS"
+ else
+ LIBS="-lXt $LIBS"
+ fi
+
+{ echo "$as_me:$LINENO: checking for XmuConvertStandardSelection in -lXmu" >&5
+echo $ECHO_N "checking for XmuConvertStandardSelection in -lXmu... $ECHO_C" >&6; }
+if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXmu $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
#ifdef __cplusplus
extern "C"
#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
+char XmuConvertStandardSelection ();
int
main ()
{
-return $ac_func ();
+return XmuConvertStandardSelection ();
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- eval "$as_ac_var=yes"
+ ac_cv_lib_Xmu_XmuConvertStandardSelection=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- eval "$as_ac_var=no"
+ ac_cv_lib_Xmu_XmuConvertStandardSelection=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
fi
-ac_res=`eval echo '${'$as_ac_var'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5
+echo "${ECHO_T}$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; }
+if test $ac_cv_lib_Xmu_XmuConvertStandardSelection = yes; then
cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define HAVE_LIBXMU 1
_ACEOF
- HAVE_GTK_FILE_SELECTION=yes
+
+ LIBS="-lXmu $LIBS"
+
fi
-done
+ test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS"
+fi
- HAVE_GTK_FILE_CHOOSER=no
+# On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D.
+if test "${HAVE_X11}" = "yes"; then
+ if test "${USE_X_TOOLKIT}" != "none"; then
-for ac_func in gtk_file_chooser_dialog_new
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+{ echo "$as_me:$LINENO: checking for XShapeQueryExtension in -lXext" >&5
+echo $ECHO_N "checking for XShapeQueryExtension in -lXext... $ECHO_C" >&6; }
+if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXext $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
#ifdef __cplusplus
extern "C"
#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
+char XShapeQueryExtension ();
int
main ()
{
-return $ac_func ();
+return XShapeQueryExtension ();
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- eval "$as_ac_var=yes"
+ ac_cv_lib_Xext_XShapeQueryExtension=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- eval "$as_ac_var=no"
+ ac_cv_lib_Xext_XShapeQueryExtension=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
fi
-ac_res=`eval echo '${'$as_ac_var'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5
+echo "${ECHO_T}$ac_cv_lib_Xext_XShapeQueryExtension" >&6; }
+if test $ac_cv_lib_Xext_XShapeQueryExtension = yes; then
cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define HAVE_LIBXEXT 1
_ACEOF
- HAVE_GTK_FILE_CHOOSER=yes
-fi
-done
-
- if test "$HAVE_GTK_FILE_SELECTION" = yes \
- && test "$HAVE_GTK_FILE_CHOOSER" = yes; then
+ LIBS="-lXext $LIBS"
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_GTK_FILE_BOTH 1
-_ACEOF
+fi
fi
+fi
- if test "$HAVE_GTK_FILE_CHOOSER" = yes; then
- HAVE_GTK_AND_PTHREAD=no
-
-for ac_header in pthread.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+if test "${USE_X_TOOLKIT}" = "MOTIF"; then
+ { echo "$as_me:$LINENO: checking for Motif version 2.1" >&5
+echo $ECHO_N "checking for Motif version 2.1... $ECHO_C" >&6; }
+if test "${emacs_cv_motif_version_2_1+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
else
- # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
+#include <Xm/Xm.h>
+int
+main ()
+{
+#if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1)
+int x = 5;
+#else
+Motif version prior to 2.1.
+#endif
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- ac_header_preproc=yes
+ } && test -s conftest.$ac_objext; then
+ emacs_cv_motif_version_2_1=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_preproc=no
+ emacs_cv_motif_version_2_1=no
fi
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-
- ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
+{ echo "$as_me:$LINENO: result: $emacs_cv_motif_version_2_1" >&5
+echo "${ECHO_T}$emacs_cv_motif_version_2_1" >&6; }
+ HAVE_MOTIF_2_1=$emacs_cv_motif_version_2_1
+ if test $emacs_cv_motif_version_2_1 = yes; then
+ HAVE_LIBXP=no
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MOTIF_2_1 1
_ACEOF
-fi
-
-done
-
- if test "$ac_cv_header_pthread_h"; then
- { echo "$as_me:$LINENO: checking for pthread_self in -lpthread" >&5
-echo $ECHO_N "checking for pthread_self in -lpthread... $ECHO_C" >&6; }
-if test "${ac_cv_lib_pthread_pthread_self+set}" = set; then
+ { echo "$as_me:$LINENO: checking for XpCreateContext in -lXp" >&5
+echo $ECHO_N "checking for XpCreateContext in -lXp... $ECHO_C" >&6; }
+if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthread $LIBS"
+LIBS="-lXp $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
#ifdef __cplusplus
extern "C"
#endif
-char pthread_self ();
+char XpCreateContext ();
int
main ()
{
-return pthread_self ();
+return XpCreateContext ();
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- ac_cv_lib_pthread_pthread_self=yes
+ ac_cv_lib_Xp_XpCreateContext=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_pthread_pthread_self=no
+ ac_cv_lib_Xp_XpCreateContext=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_self" >&5
-echo "${ECHO_T}$ac_cv_lib_pthread_pthread_self" >&6; }
-if test $ac_cv_lib_pthread_pthread_self = yes; then
- HAVE_GTK_AND_PTHREAD=yes
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xp_XpCreateContext" >&5
+echo "${ECHO_T}$ac_cv_lib_Xp_XpCreateContext" >&6; }
+if test $ac_cv_lib_Xp_XpCreateContext = yes; then
+ HAVE_LIBXP=yes
fi
- fi
- if test "$HAVE_GTK_AND_PTHREAD" = yes; then
- case "${canonical}" in
- *-hpux*) ;;
- *) GTK_LIBS="$GTK_LIBS -lpthread" ;;
- esac
+ if test ${HAVE_LIBXP} = yes; then
cat >>confdefs.h <<\_ACEOF
-#define HAVE_GTK_AND_PTHREAD 1
+#define HAVE_LIBXP 1
_ACEOF
fi
- fi
-fi
-
-### Link with -lXft if available to work around a bug.
-HAVE_XFT=maybe
-if test "${HAVE_GTK}" = "yes"; then
- if test "X${with_pkg_config_prog}" != X; then
- PKG_CONFIG="${with_pkg_config_prog}"
- fi
-
-
- succeeded=no
-
- if test -z "$PKG_CONFIG"; then
- # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+ else
+ { echo "$as_me:$LINENO: checking for LessTif where some systems put it" >&5
+echo $ECHO_N "checking for LessTif where some systems put it... $ECHO_C" >&6; }
+if test "${emacs_cv_lesstif+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- case $PKG_CONFIG in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
- test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
- ;;
+ # We put this in CFLAGS temporarily to precede other -I options
+ # that might be in CFLAGS temporarily.
+ # We put this in CPPFLAGS where it precedes the other -I options.
+ OLD_CPPFLAGS=$CPPFLAGS
+ OLD_CFLAGS=$CFLAGS
+ CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS"
+ CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h>
+int
+main ()
+{
+int x = 5;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
esac
-fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
- { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6; }
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ emacs_cv_lesstif=yes
else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ emacs_cv_lesstif=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $emacs_cv_lesstif" >&5
+echo "${ECHO_T}$emacs_cv_lesstif" >&6; }
+ if test $emacs_cv_lesstif = yes; then
+ # Make sure this -I option remains in CPPFLAGS after it is set
+ # back to REAL_CPPFLAGS.
+ # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not
+ # have those other -I options anyway. Ultimately, having this
+ # directory ultimately in CPPFLAGS will be enough.
+ REAL_CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS"
+ LDFLAGS="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS"
+ else
+ CFLAGS=$OLD_CFLAGS
+ CPPFLAGS=$OLD_CPPFLAGS
+ fi
fi
+fi
- if test "$PKG_CONFIG" = "no" ; then
- HAVE_XFT=no
- else
- PKG_CONFIG_MIN_VERSION=0.9.0
- if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
- { echo "$as_me:$LINENO: checking for xft >= 0.13.0" >&5
-echo $ECHO_N "checking for xft >= 0.13.0... $ECHO_C" >&6; }
-
- if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- succeeded=yes
-
- { echo "$as_me:$LINENO: checking XFT_CFLAGS" >&5
-echo $ECHO_N "checking XFT_CFLAGS... $ECHO_C" >&6; }
- XFT_CFLAGS=`$PKG_CONFIG --cflags "xft >= 0.13.0"|sed -e 's,///*,/,g'`
- { echo "$as_me:$LINENO: result: $XFT_CFLAGS" >&5
-echo "${ECHO_T}$XFT_CFLAGS" >&6; }
-
- { echo "$as_me:$LINENO: checking XFT_LIBS" >&5
-echo $ECHO_N "checking XFT_LIBS... $ECHO_C" >&6; }
- XFT_LIBS=`$PKG_CONFIG --libs "xft >= 0.13.0"|sed -e 's,///*,/,g'`
- { echo "$as_me:$LINENO: result: $XFT_LIBS" >&5
-echo "${ECHO_T}$XFT_LIBS" >&6; }
- else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- XFT_CFLAGS=""
- XFT_LIBS=""
- ## If we have a custom action on failure, don't print errors, but
- ## do set a variable so people can do so.
- XFT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xft >= 0.13.0"`
- fi
+USE_TOOLKIT_SCROLL_BARS=no
+if test "${with_toolkit_scroll_bars}" != "no"; then
+ if test "${USE_X_TOOLKIT}" != "none"; then
+ if test "${USE_X_TOOLKIT}" = "MOTIF"; then
+ cat >>confdefs.h <<\_ACEOF
+#define USE_TOOLKIT_SCROLL_BARS 1
+_ACEOF
+ HAVE_XAW3D=no
+ USE_TOOLKIT_SCROLL_BARS=yes
+ elif test "${HAVE_XAW3D}" = "yes"; then
+ cat >>confdefs.h <<\_ACEOF
+#define USE_TOOLKIT_SCROLL_BARS 1
+_ACEOF
- else
- echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
- echo "*** See http://www.freedesktop.org/software/pkgconfig"
- fi
- fi
+ USE_TOOLKIT_SCROLL_BARS=yes
+ fi
+ elif test "${HAVE_GTK}" = "yes"; then
+ cat >>confdefs.h <<\_ACEOF
+#define USE_TOOLKIT_SCROLL_BARS 1
+_ACEOF
- if test $succeeded = yes; then
- :
- else
- HAVE_XFT=no
- fi
+ USE_TOOLKIT_SCROLL_BARS=yes
+ elif test "${HAVE_CARBON}" = "yes"; then
+ cat >>confdefs.h <<\_ACEOF
+#define USE_TOOLKIT_SCROLL_BARS 1
+_ACEOF
- if test "$HAVE_XFT" != no; then
- OLD_CFLAGS="$CPPFLAGS"
- OLD_CPPFLAGS="$CFLAGS"
- OLD_LIBS="$LIBS"
- CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
- CFLAGS="$CFLAGS $XFT_CFLAGS"
- LIBS="$XFT_LIBS $LIBS"
- if test "${ac_cv_header_X11_Xft_Xft_h+set}" = set; then
- { echo "$as_me:$LINENO: checking for X11/Xft/Xft.h" >&5
-echo $ECHO_N "checking for X11/Xft/Xft.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_X11_Xft_Xft_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+ USE_TOOLKIT_SCROLL_BARS=yes
+ fi
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_X11_Xft_Xft_h" >&5
-echo "${ECHO_T}$ac_cv_header_X11_Xft_Xft_h" >&6; }
-else
- # Is the header compilable?
-{ echo "$as_me:$LINENO: checking X11/Xft/Xft.h usability" >&5
-echo $ECHO_N "checking X11/Xft/Xft.h usability... $ECHO_C" >&6; }
+
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <X11/Xft/Xft.h>
+
+ #include <X11/Xlib.h>
+ #include <X11/Xresource.h>
+int
+main ()
+{
+XIMProc callback;
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
+ HAVE_XIM=yes
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_XIM 1
+_ACEOF
+
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_compiler=no
+ HAVE_XIM=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking X11/Xft/Xft.h presence" >&5
-echo $ECHO_N "checking X11/Xft/Xft.h presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <X11/Xft/Xft.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
+if test "${with_xim}" != "no"; then
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: X11/Xft/Xft.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: X11/Xft/Xft.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: X11/Xft/Xft.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: X11/Xft/Xft.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: X11/Xft/Xft.h: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: X11/Xft/Xft.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: X11/Xft/Xft.h: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: X11/Xft/Xft.h: in the future, the compiler will take precedence" >&2;}
+cat >>confdefs.h <<\_ACEOF
+#define USE_XIM 1
+_ACEOF
- ;;
-esac
-{ echo "$as_me:$LINENO: checking for X11/Xft/Xft.h" >&5
-echo $ECHO_N "checking for X11/Xft/Xft.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_X11_Xft_Xft_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_header_X11_Xft_Xft_h=$ac_header_preproc
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_X11_Xft_Xft_h" >&5
-echo "${ECHO_T}$ac_cv_header_X11_Xft_Xft_h" >&6; }
-fi
-if test $ac_cv_header_X11_Xft_Xft_h = yes; then
- { echo "$as_me:$LINENO: checking for XftFontOpen in -lXft" >&5
-echo $ECHO_N "checking for XftFontOpen in -lXft... $ECHO_C" >&6; }
-if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lXft $XFT_LIBS $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+
+if test "${HAVE_XIM}" != "no"; then
+ late_CFLAGS=$CFLAGS
+ if test "$GCC" = yes; then
+ CFLAGS="$CFLAGS --pedantic-errors"
+ fi
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char XftFontOpen ();
+#include <X11/Xlib.h>
+#include <X11/Xresource.h>
int
main ()
{
-return XftFontOpen ();
+Display *display;
+XrmDatabase db;
+char *res_name;
+char *res_class;
+XIMProc callback;
+XPointer *client_data;
+#ifndef __GNUC__
+/* If we're not using GCC, it's probably not XFree86, and this is
+ probably right, but we can't use something like --pedantic-errors. */
+extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*,
+ char*, XIMProc, XPointer*);
+#endif
+(void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback,
+ client_data);
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_Xft_XftFontOpen=yes
+ } && test -s conftest.$ac_objext; then
+ emacs_cv_arg6_star=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_Xft_XftFontOpen=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftFontOpen" >&5
-echo "${ECHO_T}$ac_cv_lib_Xft_XftFontOpen" >&6; }
-if test $ac_cv_lib_Xft_XftFontOpen = yes; then
- HAVE_XFT=yes
fi
-fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ if test "$emacs_cv_arg6_star" = yes; then
+ cat >>confdefs.h <<\_ACEOF
+#define XRegisterIMInstantiateCallback_arg6 XPointer*
+_ACEOF
+
+ else
+ cat >>confdefs.h <<\_ACEOF
+#define XRegisterIMInstantiateCallback_arg6 XPointer
+_ACEOF
+ fi
+ CFLAGS=$late_CFLAGS
+fi
+### Start of font-backend section.
+if test "${HAVE_X11}" != "yes"; then
+ USE_FONT_BACKEND=no
+fi
- if test "${HAVE_XFT}" = "yes"; then
+if test "${USE_FONT_BACKEND}" = "yes"; then
cat >>confdefs.h <<\_ACEOF
-#define HAVE_XFT 1
+#define USE_FONT_BACKEND 1
_ACEOF
- C_SWITCH_X_SITE="$C_SWITCH_X_SITE $XFT_CFLAGS"
- else
- CFLAGS="$OLD_CPPFLAGS"
- CFLAGS="$OLD_CFLAGS"
- LIBS="$OLD_LIBS"
- fi
- fi
-fi
+ ## Use -lXft if available, unless `--with-freetype=no' nor `--with-xft=no'.
+ HAVE_XFT=maybe
+ if test "x${with_freetype}" = "xno"; then
+ with_xft="no";
+ fi
+ if test "x${with_xft}" != "xno"; then
+
+
+ succeeded=no
+
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+echo "${ECHO_T}$PKG_CONFIG" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+
+ if test "$PKG_CONFIG" = "no" ; then
+ HAVE_XFT=no
+ else
+ PKG_CONFIG_MIN_VERSION=0.9.0
+ if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+ { echo "$as_me:$LINENO: checking for xft >= 0.13.0" >&5
+echo $ECHO_N "checking for xft >= 0.13.0... $ECHO_C" >&6; }
+
+ if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ succeeded=yes
+
+ { echo "$as_me:$LINENO: checking XFT_CFLAGS" >&5
+echo $ECHO_N "checking XFT_CFLAGS... $ECHO_C" >&6; }
+ XFT_CFLAGS=`$PKG_CONFIG --cflags "xft >= 0.13.0"|sed -e 's,///*,/,g'`
+ { echo "$as_me:$LINENO: result: $XFT_CFLAGS" >&5
+echo "${ECHO_T}$XFT_CFLAGS" >&6; }
-if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then
- if test x"${HAVE_X11R5}" = xyes; then
- { echo "$as_me:$LINENO: checking X11 version 5 with Xaw" >&5
-echo $ECHO_N "checking X11 version 5 with Xaw... $ECHO_C" >&6; }
- if test "${emacs_cv_x11_version_5_with_xaw+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+ { echo "$as_me:$LINENO: checking XFT_LIBS" >&5
+echo $ECHO_N "checking XFT_LIBS... $ECHO_C" >&6; }
+ XFT_LIBS=`$PKG_CONFIG --libs "xft >= 0.13.0"|sed -e 's,///*,/,g'`
+ { echo "$as_me:$LINENO: result: $XFT_LIBS" >&5
+echo "${ECHO_T}$XFT_LIBS" >&6; }
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ XFT_CFLAGS=""
+ XFT_LIBS=""
+ ## If we have a custom action on failure, don't print errors, but
+ ## do set a variable so people can do so.
+ XFT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xft >= 0.13.0"`
-#include <X11/Intrinsic.h>
-#include <X11/Xaw/Simple.h>
-int
-main ()
-{
+ fi
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- emacs_cv_x11_version_5_with_xaw=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- emacs_cv_x11_version_5_with_xaw=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
+ else
+ echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+ echo "*** See http://www.freedesktop.org/software/pkgconfig"
+ fi
+ fi
- if test $emacs_cv_x11_version_5_with_xaw = yes; then
- { echo "$as_me:$LINENO: result: 5 or newer, with Xaw; use toolkit by default" >&5
-echo "${ECHO_T}5 or newer, with Xaw; use toolkit by default" >&6; }
- USE_X_TOOLKIT=LUCID
- else
- if test x"${USE_X_TOOLKIT}" = xLUCID; then
- { { echo "$as_me:$LINENO: error: Lucid toolkit requires X11/Xaw include files" >&5
-echo "$as_me: error: Lucid toolkit requires X11/Xaw include files" >&2;}
- { (exit 1); exit 1; }; }
- else
- { echo "$as_me:$LINENO: result: before 5 or no Xaw; do not use toolkit by default" >&5
-echo "${ECHO_T}before 5 or no Xaw; do not use toolkit by default" >&6; }
- USE_X_TOOLKIT=none
- fi
- fi
+ if test $succeeded = yes; then
+ :
else
- USE_X_TOOLKIT=none
+ HAVE_XFT=no
fi
-fi
-
-X_TOOLKIT_TYPE=$USE_X_TOOLKIT
-if test "${USE_X_TOOLKIT}" != "none"; then
- { echo "$as_me:$LINENO: checking X11 toolkit version" >&5
-echo $ECHO_N "checking X11 toolkit version... $ECHO_C" >&6; }
- if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then
+ if test "$HAVE_XFT" != no; then
+ OLD_CPPFLAGS="$CPPFLAGS"
+ OLD_CFLAGS="$CFLAGS"
+ OLD_LIBS="$LIBS"
+ CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
+ CFLAGS="$CFLAGS $XFT_CFLAGS"
+ LIBS="$XFT_LIBS $LIBS"
+ if test "${ac_cv_header_X11_Xft_Xft_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for X11/Xft/Xft.h" >&5
+echo $ECHO_N "checking for X11/Xft/Xft.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_X11_Xft_Xft_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_X11_Xft_Xft_h" >&5
+echo "${ECHO_T}$ac_cv_header_X11_Xft_Xft_h" >&6; }
else
- cat >conftest.$ac_ext <<_ACEOF
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking X11/Xft/Xft.h usability" >&5
+echo $ECHO_N "checking X11/Xft/Xft.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <X11/Intrinsic.h>
-int
-main ()
-{
-#if XtSpecificationRelease < 6
-fail;
-#endif
-
- ;
- return 0;
-}
+$ac_includes_default
+#include <X11/Xft/Xft.h>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- emacs_cv_x11_toolkit_version_6=yes
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- emacs_cv_x11_toolkit_version_6=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
+ ac_header_compiler=no
fi
- HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6
- if test $emacs_cv_x11_toolkit_version_6 = yes; then
- { echo "$as_me:$LINENO: result: 6 or newer" >&5
-echo "${ECHO_T}6 or newer" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_X11XTR6 1
-_ACEOF
-
- else
- { echo "$as_me:$LINENO: result: before 6" >&5
-echo "${ECHO_T}before 6" >&6; }
- fi
-
- OLDLIBS="$LIBS"
- if test x$HAVE_X11XTR6 = xyes; then
- LIBS="-lXt -lSM -lICE $LIBS"
- else
- LIBS="-lXt $LIBS"
- fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
-{ echo "$as_me:$LINENO: checking for XmuConvertStandardSelection in -lXmu" >&5
-echo $ECHO_N "checking for XmuConvertStandardSelection in -lXmu... $ECHO_C" >&6; }
-if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lXmu $LIBS"
+# Is the header present?
+{ echo "$as_me:$LINENO: checking X11/Xft/Xft.h presence" >&5
+echo $ECHO_N "checking X11/Xft/Xft.h presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char XmuConvertStandardSelection ();
-int
-main ()
-{
-return XmuConvertStandardSelection ();
- ;
- return 0;
-}
+#include <X11/Xft/Xft.h>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
+if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_Xmu_XmuConvertStandardSelection=yes
+ }; then
+ ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_Xmu_XmuConvertStandardSelection=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+ ac_header_preproc=no
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5
-echo "${ECHO_T}$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; }
-if test $ac_cv_lib_Xmu_XmuConvertStandardSelection = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBXMU 1
-_ACEOF
- LIBS="-lXmu $LIBS"
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
-fi
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: X11/Xft/Xft.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: X11/Xft/Xft.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: X11/Xft/Xft.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: X11/Xft/Xft.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: X11/Xft/Xft.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: X11/Xft/Xft.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: X11/Xft/Xft.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: X11/Xft/Xft.h: in the future, the compiler will take precedence" >&2;}
- test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS"
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for X11/Xft/Xft.h" >&5
+echo $ECHO_N "checking for X11/Xft/Xft.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_X11_Xft_Xft_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_X11_Xft_Xft_h=$ac_header_preproc
fi
-
-# On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D.
-if test "${HAVE_X11}" = "yes"; then
- if test "${USE_X_TOOLKIT}" != "none"; then
-
-{ echo "$as_me:$LINENO: checking for XShapeQueryExtension in -lXext" >&5
-echo $ECHO_N "checking for XShapeQueryExtension in -lXext... $ECHO_C" >&6; }
-if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then
+{ echo "$as_me:$LINENO: result: $ac_cv_header_X11_Xft_Xft_h" >&5
+echo "${ECHO_T}$ac_cv_header_X11_Xft_Xft_h" >&6; }
+
+fi
+if test $ac_cv_header_X11_Xft_Xft_h = yes; then
+ { echo "$as_me:$LINENO: checking for XftFontOpen in -lXft" >&5
+echo $ECHO_N "checking for XftFontOpen in -lXft... $ECHO_C" >&6; }
+if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lXext $LIBS"
+LIBS="-lXft $XFT_LIBS $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
#ifdef __cplusplus
extern "C"
#endif
-char XShapeQueryExtension ();
+char XftFontOpen ();
int
main ()
{
-return XShapeQueryExtension ();
+return XftFontOpen ();
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- ac_cv_lib_Xext_XShapeQueryExtension=yes
+ ac_cv_lib_Xft_XftFontOpen=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_Xext_XShapeQueryExtension=no
+ ac_cv_lib_Xft_XftFontOpen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftFontOpen" >&5
+echo "${ECHO_T}$ac_cv_lib_Xft_XftFontOpen" >&6; }
+if test $ac_cv_lib_Xft_XftFontOpen = yes; then
+ HAVE_XFT=yes
+fi
+
+fi
+
+
+
+ if test "${HAVE_XFT}" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_XFT 1
+_ACEOF
+
+
+ C_SWITCH_X_SITE="$C_SWITCH_X_SITE $XFT_CFLAGS"
+ else
+ CPPFLAGS="$OLD_CPPFLAGS"
+ CFLAGS="$OLD_CFLAGS"
+ LIBS="$OLD_LIBS"
+ fi # "${HAVE_XFT}" = "yes"
+ fi # "$HAVE_XFT" != no
+ fi # "x${with_xft}" != "xno"
+
+ if test "$HAVE_XFT" != "yes"; then
+ HAVE_XFT=no
+ fi
+
+
+ HAVE_FREETYPE=no
+ ### Use -lfreetype if available, unless `--with-freetype=no'.
+ if test "${HAVE_XFT}" = "yes"; then
+ HAVE_FREETYPE=yes
+ elif test "x${with_freetype}" != "xno"; then
+
+
+ succeeded=no
+
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+echo "${ECHO_T}$PKG_CONFIG" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+
+ if test "$PKG_CONFIG" = "no" ; then
+ HAVE_FREETYPE=no
+ else
+ PKG_CONFIG_MIN_VERSION=0.9.0
+ if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+ { echo "$as_me:$LINENO: checking for freetype2" >&5
+echo $ECHO_N "checking for freetype2... $ECHO_C" >&6; }
+
+ if $PKG_CONFIG --exists "freetype2" 2>&5; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ succeeded=yes
+
+ { echo "$as_me:$LINENO: checking FREETYPE_CFLAGS" >&5
+echo $ECHO_N "checking FREETYPE_CFLAGS... $ECHO_C" >&6; }
+ FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2"|sed -e 's,///*,/,g'`
+ { echo "$as_me:$LINENO: result: $FREETYPE_CFLAGS" >&5
+echo "${ECHO_T}$FREETYPE_CFLAGS" >&6; }
+
+ { echo "$as_me:$LINENO: checking FREETYPE_LIBS" >&5
+echo $ECHO_N "checking FREETYPE_LIBS... $ECHO_C" >&6; }
+ FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2"|sed -e 's,///*,/,g'`
+ { echo "$as_me:$LINENO: result: $FREETYPE_LIBS" >&5
+echo "${ECHO_T}$FREETYPE_LIBS" >&6; }
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ FREETYPE_CFLAGS=""
+ FREETYPE_LIBS=""
+ ## If we have a custom action on failure, don't print errors, but
+ ## do set a variable so people can do so.
+ FREETYPE_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "freetype2"`
+
+ fi
+
+
+
+ else
+ echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+ echo "*** See http://www.freedesktop.org/software/pkgconfig"
+ fi
+ fi
+
+ if test $succeeded = yes; then
+ HAVE_FREETYPE=yes
+ else
+ HAVE_FREETYPE=no
+ fi
+
+ if test "${HAVE_FREETYPE}" = "yes"; then
+
+ succeeded=no
+
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+echo "${ECHO_T}$PKG_CONFIG" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+
+ if test "$PKG_CONFIG" = "no" ; then
+ HAVE_FC=no
+ else
+ PKG_CONFIG_MIN_VERSION=0.9.0
+ if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+ { echo "$as_me:$LINENO: checking for fontconfig" >&5
+echo $ECHO_N "checking for fontconfig... $ECHO_C" >&6; }
+
+ if $PKG_CONFIG --exists "fontconfig" 2>&5; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ succeeded=yes
+
+ { echo "$as_me:$LINENO: checking FONTCONFIG_CFLAGS" >&5
+echo $ECHO_N "checking FONTCONFIG_CFLAGS... $ECHO_C" >&6; }
+ FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig"|sed -e 's,///*,/,g'`
+ { echo "$as_me:$LINENO: result: $FONTCONFIG_CFLAGS" >&5
+echo "${ECHO_T}$FONTCONFIG_CFLAGS" >&6; }
+
+ { echo "$as_me:$LINENO: checking FONTCONFIG_LIBS" >&5
+echo $ECHO_N "checking FONTCONFIG_LIBS... $ECHO_C" >&6; }
+ FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig"|sed -e 's,///*,/,g'`
+ { echo "$as_me:$LINENO: result: $FONTCONFIG_LIBS" >&5
+echo "${ECHO_T}$FONTCONFIG_LIBS" >&6; }
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ FONTCONFIG_CFLAGS=""
+ FONTCONFIG_LIBS=""
+ ## If we have a custom action on failure, don't print errors, but
+ ## do set a variable so people can do so.
+ FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig"`
+
+ fi
+
+
+
+ else
+ echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+ echo "*** See http://www.freedesktop.org/software/pkgconfig"
+ fi
+ fi
+
+ if test $succeeded = yes; then
+ HAVE_FC=yes
+ else
+ HAVE_FC=no
+ fi
+
+ if test "${HAVE_FC}" = "no"; then
+ HAVE_FREETYPE=no
+ fi
+ fi
+ fi
+
+ HAVE_LIBOTF=no
+ if test "${HAVE_FREETYPE}" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FREETYPE 1
+_ACEOF
+
+ if test "${with_libotf}" != "no"; then
+
+ succeeded=no
+
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+echo "${ECHO_T}$PKG_CONFIG" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5
-echo "${ECHO_T}$ac_cv_lib_Xext_XShapeQueryExtension" >&6; }
-if test $ac_cv_lib_Xext_XShapeQueryExtension = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBXEXT 1
-_ACEOF
- LIBS="-lXext $LIBS"
-fi
+ if test "$PKG_CONFIG" = "no" ; then
+ HAVE_LIBOTF=no
+ else
+ PKG_CONFIG_MIN_VERSION=0.9.0
+ if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+ { echo "$as_me:$LINENO: checking for libotf" >&5
+echo $ECHO_N "checking for libotf... $ECHO_C" >&6; }
+
+ if $PKG_CONFIG --exists "libotf" 2>&5; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ succeeded=yes
+
+ { echo "$as_me:$LINENO: checking LIBOTF_CFLAGS" >&5
+echo $ECHO_N "checking LIBOTF_CFLAGS... $ECHO_C" >&6; }
+ LIBOTF_CFLAGS=`$PKG_CONFIG --cflags "libotf"|sed -e 's,///*,/,g'`
+ { echo "$as_me:$LINENO: result: $LIBOTF_CFLAGS" >&5
+echo "${ECHO_T}$LIBOTF_CFLAGS" >&6; }
+
+ { echo "$as_me:$LINENO: checking LIBOTF_LIBS" >&5
+echo $ECHO_N "checking LIBOTF_LIBS... $ECHO_C" >&6; }
+ LIBOTF_LIBS=`$PKG_CONFIG --libs "libotf"|sed -e 's,///*,/,g'`
+ { echo "$as_me:$LINENO: result: $LIBOTF_LIBS" >&5
+echo "${ECHO_T}$LIBOTF_LIBS" >&6; }
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ LIBOTF_CFLAGS=""
+ LIBOTF_LIBS=""
+ ## If we have a custom action on failure, don't print errors, but
+ ## do set a variable so people can do so.
+ LIBOTF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libotf"`
+
+ fi
+
+
+ else
+ echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+ echo "*** See http://www.freedesktop.org/software/pkgconfig"
+ fi
fi
-fi
-
-if test "${USE_X_TOOLKIT}" = "MOTIF"; then
- { echo "$as_me:$LINENO: checking for Motif version 2.1" >&5
-echo $ECHO_N "checking for Motif version 2.1... $ECHO_C" >&6; }
-if test "${emacs_cv_motif_version_2_1+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <Xm/Xm.h>
-int
-main ()
-{
-#if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1)
-int x = 5;
-#else
-Motif version prior to 2.1.
-#endif
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- emacs_cv_motif_version_2_1=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- emacs_cv_motif_version_2_1=no
-fi
+ if test $succeeded = yes; then
+ HAVE_LIBOTF=yes
+ else
+ HAVE_LIBOTF=no
+ fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $emacs_cv_motif_version_2_1" >&5
-echo "${ECHO_T}$emacs_cv_motif_version_2_1" >&6; }
- HAVE_MOTIF_2_1=$emacs_cv_motif_version_2_1
- if test $emacs_cv_motif_version_2_1 = yes; then
- HAVE_LIBXP=no
+ if test "$HAVE_LIBOTF" = "yes"; then
cat >>confdefs.h <<\_ACEOF
-#define HAVE_MOTIF_2_1 1
+#define HAVE_LIBOTF 1
_ACEOF
- { echo "$as_me:$LINENO: checking for XpCreateContext in -lXp" >&5
-echo $ECHO_N "checking for XpCreateContext in -lXp... $ECHO_C" >&6; }
-if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then
+ fi
+ fi
+ fi
+
+ HAVE_M17N_FLT=no
+ if test "${with_m17n_flt}" != "no"; then
+
+ succeeded=no
+
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lXp $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char XpCreateContext ();
-int
-main ()
-{
-return XpCreateContext ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
+ test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
+ ;;
esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_Xp_XpCreateContext=yes
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+echo "${ECHO_T}$PKG_CONFIG" >&6; }
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_Xp_XpCreateContext=no
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xp_XpCreateContext" >&5
-echo "${ECHO_T}$ac_cv_lib_Xp_XpCreateContext" >&6; }
-if test $ac_cv_lib_Xp_XpCreateContext = yes; then
- HAVE_LIBXP=yes
-fi
- if test ${HAVE_LIBXP} = yes; then
+
+ if test "$PKG_CONFIG" = "no" ; then
+ HAVE_M17N_FLT=no
+ else
+ PKG_CONFIG_MIN_VERSION=0.9.0
+ if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+ { echo "$as_me:$LINENO: checking for m17n-flt" >&5
+echo $ECHO_N "checking for m17n-flt... $ECHO_C" >&6; }
+
+ if $PKG_CONFIG --exists "m17n-flt" 2>&5; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ succeeded=yes
+
+ { echo "$as_me:$LINENO: checking M17N_FLT_CFLAGS" >&5
+echo $ECHO_N "checking M17N_FLT_CFLAGS... $ECHO_C" >&6; }
+ M17N_FLT_CFLAGS=`$PKG_CONFIG --cflags "m17n-flt"|sed -e 's,///*,/,g'`
+ { echo "$as_me:$LINENO: result: $M17N_FLT_CFLAGS" >&5
+echo "${ECHO_T}$M17N_FLT_CFLAGS" >&6; }
+
+ { echo "$as_me:$LINENO: checking M17N_FLT_LIBS" >&5
+echo $ECHO_N "checking M17N_FLT_LIBS... $ECHO_C" >&6; }
+ M17N_FLT_LIBS=`$PKG_CONFIG --libs "m17n-flt"|sed -e 's,///*,/,g'`
+ { echo "$as_me:$LINENO: result: $M17N_FLT_LIBS" >&5
+echo "${ECHO_T}$M17N_FLT_LIBS" >&6; }
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ M17N_FLT_CFLAGS=""
+ M17N_FLT_LIBS=""
+ ## If we have a custom action on failure, don't print errors, but
+ ## do set a variable so people can do so.
+ M17N_FLT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "m17n-flt"`
+
+ fi
+
+
+
+ else
+ echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+ echo "*** See http://www.freedesktop.org/software/pkgconfig"
+ fi
+ fi
+
+ if test $succeeded = yes; then
+ HAVE_M17N_FLT=yes
+ else
+ HAVE_M17N_FLT=no
+ fi
+
+ if test "$HAVE_M17N_FLT" = "yes"; then
cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIBXP 1
+#define HAVE_M17N_FLT 1
_ACEOF
fi
- else
- { echo "$as_me:$LINENO: checking for LessTif where some systems put it" >&5
-echo $ECHO_N "checking for LessTif where some systems put it... $ECHO_C" >&6; }
-if test "${emacs_cv_lesstif+set}" = set; then
+ fi
+
+
+
+
+
+
+
+
+
+
+fi # "${USE_FONT_BACKEND}" = "yes"
+### End of font-backend section.
+
+### Use -lXpm if available, unless `--with-xpm=no'.
+HAVE_XPM=no
+if test "${HAVE_X11}" = "yes"; then
+ if test "${with_xpm}" != "no"; then
+ if test "${ac_cv_header_X11_xpm_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for X11/xpm.h" >&5
+echo $ECHO_N "checking for X11/xpm.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_X11_xpm_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_X11_xpm_h" >&5
+echo "${ECHO_T}$ac_cv_header_X11_xpm_h" >&6; }
else
- # We put this in CFLAGS temporarily to precede other -I options
- # that might be in CFLAGS temporarily.
- # We put this in CPPFLAGS where it precedes the other -I options.
- OLD_CPPFLAGS=$CPPFLAGS
- OLD_CFLAGS=$CFLAGS
- CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS"
- CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS"
- cat >conftest.$ac_ext <<_ACEOF
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking X11/xpm.h usability" >&5
+echo $ECHO_N "checking X11/xpm.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h>
-int
-main ()
-{
-int x = 5;
- ;
- return 0;
-}
+$ac_includes_default
+#include <X11/xpm.h>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- emacs_cv_lesstif=yes
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- emacs_cv_lesstif=no
+ ac_header_compiler=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $emacs_cv_lesstif" >&5
-echo "${ECHO_T}$emacs_cv_lesstif" >&6; }
- if test $emacs_cv_lesstif = yes; then
- # Make sure this -I option remains in CPPFLAGS after it is set
- # back to REAL_CPPFLAGS.
- # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not
- # have those other -I options anyway. Ultimately, having this
- # directory ultimately in CPPFLAGS will be enough.
- REAL_CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS"
- LDFLAGS="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS"
- else
- CFLAGS=$OLD_CFLAGS
- CPPFLAGS=$OLD_CPPFLAGS
- fi
- fi
-fi
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
-### Is -lXaw3d available?
-HAVE_XAW3D=no
-if test "${HAVE_X11}" = "yes"; then
- if test "${USE_X_TOOLKIT}" != "none" && test "${with_toolkit_scroll_bars}" != "no"; then
- { echo "$as_me:$LINENO: checking for X11/Xaw3d/Scrollbar.h" >&5
-echo $ECHO_N "checking for X11/Xaw3d/Scrollbar.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_X11_Xaw3d_Scrollbar_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
+# Is the header present?
+{ echo "$as_me:$LINENO: checking X11/xpm.h presence" >&5
+echo $ECHO_N "checking X11/xpm.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <X11/Xaw3d/Scrollbar.h>
+#include <X11/xpm.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
}; then
- ac_cv_header_X11_Xaw3d_Scrollbar_h=yes
+ ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_header_X11_Xaw3d_Scrollbar_h=no
+ ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: X11/xpm.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: X11/xpm.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: X11/xpm.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: X11/xpm.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: X11/xpm.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: X11/xpm.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: X11/xpm.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: X11/xpm.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: X11/xpm.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: X11/xpm.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: X11/xpm.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: X11/xpm.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: X11/xpm.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: X11/xpm.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: X11/xpm.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: X11/xpm.h: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for X11/xpm.h" >&5
+echo $ECHO_N "checking for X11/xpm.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_X11_xpm_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_X11_xpm_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_X11_xpm_h" >&5
+echo "${ECHO_T}$ac_cv_header_X11_xpm_h" >&6; }
+
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_X11_Xaw3d_Scrollbar_h" >&5
-echo "${ECHO_T}$ac_cv_header_X11_Xaw3d_Scrollbar_h" >&6; }
-if test $ac_cv_header_X11_Xaw3d_Scrollbar_h = yes; then
- { echo "$as_me:$LINENO: checking for XawScrollbarSetThumb in -lXaw3d" >&5
-echo $ECHO_N "checking for XawScrollbarSetThumb in -lXaw3d... $ECHO_C" >&6; }
-if test "${ac_cv_lib_Xaw3d_XawScrollbarSetThumb+set}" = set; then
+if test $ac_cv_header_X11_xpm_h = yes; then
+ { echo "$as_me:$LINENO: checking for XpmReadFileToPixmap in -lXpm" >&5
+echo $ECHO_N "checking for XpmReadFileToPixmap in -lXpm... $ECHO_C" >&6; }
+if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lXaw3d $LIBS"
+LIBS="-lXpm -lX11 $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
#ifdef __cplusplus
extern "C"
#endif
-char XawScrollbarSetThumb ();
+char XpmReadFileToPixmap ();
int
main ()
{
-return XawScrollbarSetThumb ();
+return XpmReadFileToPixmap ();
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- ac_cv_lib_Xaw3d_XawScrollbarSetThumb=yes
+ ac_cv_lib_Xpm_XpmReadFileToPixmap=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_Xaw3d_XawScrollbarSetThumb=no
+ ac_cv_lib_Xpm_XpmReadFileToPixmap=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&5
-echo "${ECHO_T}$ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&6; }
-if test $ac_cv_lib_Xaw3d_XawScrollbarSetThumb = yes; then
- HAVE_XAW3D=yes
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5
+echo "${ECHO_T}$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; }
+if test $ac_cv_lib_Xpm_XpmReadFileToPixmap = yes; then
+ HAVE_XPM=yes
fi
fi
- if test "${HAVE_XAW3D}" = "yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_XAW3D 1
+ if test "${HAVE_XPM}" = "yes"; then
+ { echo "$as_me:$LINENO: checking for XpmReturnAllocPixels preprocessor define" >&5
+echo $ECHO_N "checking for XpmReturnAllocPixels preprocessor define... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include "X11/xpm.h"
+#ifndef XpmReturnAllocPixels
+no_return_alloc_pixels
+#endif
- fi
- fi
-fi
-
-
-
-USE_TOOLKIT_SCROLL_BARS=no
-if test "${with_toolkit_scroll_bars}" != "no"; then
- if test "${USE_X_TOOLKIT}" != "none"; then
- if test "${USE_X_TOOLKIT}" = "MOTIF"; then
- cat >>confdefs.h <<\_ACEOF
-#define USE_TOOLKIT_SCROLL_BARS 1
_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "no_return_alloc_pixels" >/dev/null 2>&1; then
+ HAVE_XPM=no
+else
+ HAVE_XPM=yes
+fi
+rm -f conftest*
- HAVE_XAW3D=no
- USE_TOOLKIT_SCROLL_BARS=yes
- elif test "${HAVE_XAW3D}" = "yes"; then
- cat >>confdefs.h <<\_ACEOF
-#define USE_TOOLKIT_SCROLL_BARS 1
-_ACEOF
- USE_TOOLKIT_SCROLL_BARS=yes
+ if test "${HAVE_XPM}" = "yes"; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
fi
- elif test "${HAVE_GTK}" = "yes"; then
- cat >>confdefs.h <<\_ACEOF
-#define USE_TOOLKIT_SCROLL_BARS 1
-_ACEOF
+ fi
- USE_TOOLKIT_SCROLL_BARS=yes
- elif test "${HAVE_CARBON}" = "yes"; then
- cat >>confdefs.h <<\_ACEOF
-#define USE_TOOLKIT_SCROLL_BARS 1
+ if test "${HAVE_XPM}" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_XPM 1
_ACEOF
- USE_TOOLKIT_SCROLL_BARS=yes
fi
fi
+### Use -ljpeg if available, unless `--with-jpeg=no'.
+HAVE_JPEG=no
+if test "${HAVE_X11}" = "yes"; then
+ if test "${with_jpeg}" != "no"; then
+ if test "${ac_cv_header_jerror_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for jerror.h" >&5
+echo $ECHO_N "checking for jerror.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_jerror_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_jerror_h" >&5
+echo "${ECHO_T}$ac_cv_header_jerror_h" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking jerror.h usability" >&5
+echo $ECHO_N "checking jerror.h usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
- #include <X11/Xlib.h>
- #include <X11/Xresource.h>
-int
-main ()
-{
-XIMProc callback;
- ;
- return 0;
-}
+$ac_includes_default
+#include <jerror.h>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- HAVE_XIM=yes
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_XIM 1
-_ACEOF
-
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- HAVE_XIM=no
+ ac_header_compiler=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking jerror.h presence" >&5
+echo $ECHO_N "checking jerror.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <jerror.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ ac_header_preproc=no
+fi
-if test "${with_xim}" != "no"; then
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define USE_XIM 1
-_ACEOF
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: jerror.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: jerror.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: jerror.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: jerror.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: jerror.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: jerror.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: jerror.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: jerror.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: jerror.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: jerror.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: jerror.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: jerror.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: jerror.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: jerror.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: jerror.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: jerror.h: in the future, the compiler will take precedence" >&2;}
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for jerror.h" >&5
+echo $ECHO_N "checking for jerror.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_jerror_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_jerror_h=$ac_header_preproc
fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_jerror_h" >&5
+echo "${ECHO_T}$ac_cv_header_jerror_h" >&6; }
-
-if test "${HAVE_XIM}" != "no"; then
- late_CFLAGS=$CFLAGS
- if test "$GCC" = yes; then
- CFLAGS="$CFLAGS --pedantic-errors"
- fi
- cat >conftest.$ac_ext <<_ACEOF
+fi
+if test $ac_cv_header_jerror_h = yes; then
+ { echo "$as_me:$LINENO: checking for jpeg_destroy_compress in -ljpeg" >&5
+echo $ECHO_N "checking for jpeg_destroy_compress in -ljpeg... $ECHO_C" >&6; }
+if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ljpeg $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <X11/Xlib.h>
-#include <X11/Xresource.h>
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char jpeg_destroy_compress ();
int
main ()
{
-Display *display;
-XrmDatabase db;
-char *res_name;
-char *res_class;
-XIMProc callback;
-XPointer *client_data;
-#ifndef __GNUC__
-/* If we're not using GCC, it's probably not XFree86, and this is
- probably right, but we can't use something like --pedantic-errors. */
-extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*,
- char*, XIMProc, XPointer*);
-#endif
-(void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback,
- client_data);
+return jpeg_destroy_compress ();
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
+ (eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- emacs_cv_arg6_star=yes
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_jpeg_jpeg_destroy_compress=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_lib_jpeg_jpeg_destroy_compress=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5
+echo "${ECHO_T}$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; }
+if test $ac_cv_lib_jpeg_jpeg_destroy_compress = yes; then
+ HAVE_JPEG=yes
+fi
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if test "$emacs_cv_arg6_star" = yes; then
+ fi
+
+
+ if test "${HAVE_JPEG}" = "yes"; then
cat >>confdefs.h <<\_ACEOF
-#define XRegisterIMInstantiateCallback_arg6 XPointer*
+#define HAVE_JPEG 1
_ACEOF
- else
- cat >>confdefs.h <<\_ACEOF
-#define XRegisterIMInstantiateCallback_arg6 XPointer
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <jpeglib.h>
+ version=JPEG_LIB_VERSION
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev/null 2>&1; then
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_JPEG 1
+_ACEOF
+
+else
+ { echo "$as_me:$LINENO: WARNING: libjpeg found, but not version 6b or later" >&5
+echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;}
+ HAVE_JPEG=no
+fi
+rm -f conftest*
fi
- CFLAGS=$late_CFLAGS
fi
-### Use -lXpm if available, unless `--with-xpm=no'.
-HAVE_XPM=no
+### Use -lpng if available, unless `--with-png=no'.
+HAVE_PNG=no
if test "${HAVE_X11}" = "yes"; then
- if test "${with_xpm}" != "no"; then
- if test "${ac_cv_header_X11_xpm_h+set}" = set; then
- { echo "$as_me:$LINENO: checking for X11/xpm.h" >&5
-echo $ECHO_N "checking for X11/xpm.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_X11_xpm_h+set}" = set; then
+ if test "${with_png}" != "no"; then
+ # Debian unstable as of July 2003 has multiple libpngs, and puts png.h
+ # in /usr/include/libpng.
+
+
+for ac_header in png.h libpng/png.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
echo $ECHO_N "(cached) $ECHO_C" >&6
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_X11_xpm_h" >&5
-echo "${ECHO_T}$ac_cv_header_X11_xpm_h" >&6; }
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
else
# Is the header compilable?
-{ echo "$as_me:$LINENO: checking X11/xpm.h usability" >&5
-echo $ECHO_N "checking X11/xpm.h usability... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <X11/xpm.h>
+#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
echo "${ECHO_T}$ac_header_compiler" >&6; }
# Is the header present?
-{ echo "$as_me:$LINENO: checking X11/xpm.h presence" >&5
-echo $ECHO_N "checking X11/xpm.h presence... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <X11/xpm.h>
+#include <$ac_header>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
# So? What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
yes:no: )
- { echo "$as_me:$LINENO: WARNING: X11/xpm.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: X11/xpm.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: X11/xpm.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: X11/xpm.h: proceeding with the compiler's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
ac_header_preproc=yes
;;
no:yes:* )
- { echo "$as_me:$LINENO: WARNING: X11/xpm.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: X11/xpm.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: X11/xpm.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: X11/xpm.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: X11/xpm.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: X11/xpm.h: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: X11/xpm.h: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: X11/xpm.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: X11/xpm.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: X11/xpm.h: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: X11/xpm.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: X11/xpm.h: in the future, the compiler will take precedence" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
;;
esac
-{ echo "$as_me:$LINENO: checking for X11/xpm.h" >&5
-echo $ECHO_N "checking for X11/xpm.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_X11_xpm_h+set}" = set; then
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_cv_header_X11_xpm_h=$ac_header_preproc
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_X11_xpm_h" >&5
-echo "${ECHO_T}$ac_cv_header_X11_xpm_h" >&6; }
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
fi
-if test $ac_cv_header_X11_xpm_h = yes; then
- { echo "$as_me:$LINENO: checking for XpmReadFileToPixmap in -lXpm" >&5
-echo $ECHO_N "checking for XpmReadFileToPixmap in -lXpm... $ECHO_C" >&6; }
-if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ if test "$ac_cv_header_png_h" = yes || test "$ac_cv_header_libpng_png_h" = yes ; then
+ { echo "$as_me:$LINENO: checking for png_get_channels in -lpng" >&5
+echo $ECHO_N "checking for png_get_channels in -lpng... $ECHO_C" >&6; }
+if test "${ac_cv_lib_png_png_get_channels+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lXpm -lX11 $LIBS"
+LIBS="-lpng -lz -lm $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
#ifdef __cplusplus
extern "C"
#endif
-char XpmReadFileToPixmap ();
+char png_get_channels ();
int
main ()
{
-return XpmReadFileToPixmap ();
+return png_get_channels ();
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- ac_cv_lib_Xpm_XpmReadFileToPixmap=yes
+ ac_cv_lib_png_png_get_channels=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_Xpm_XpmReadFileToPixmap=no
+ ac_cv_lib_png_png_get_channels=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5
-echo "${ECHO_T}$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; }
-if test $ac_cv_lib_Xpm_XpmReadFileToPixmap = yes; then
- HAVE_XPM=yes
-fi
-
-fi
-
-
- if test "${HAVE_XPM}" = "yes"; then
- { echo "$as_me:$LINENO: checking for XpmReturnAllocPixels preprocessor define" >&5
-echo $ECHO_N "checking for XpmReturnAllocPixels preprocessor define... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include "X11/xpm.h"
-#ifndef XpmReturnAllocPixels
-no_return_alloc_pixels
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "no_return_alloc_pixels" >/dev/null 2>&1; then
- HAVE_XPM=no
-else
- HAVE_XPM=yes
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_png_png_get_channels" >&5
+echo "${ECHO_T}$ac_cv_lib_png_png_get_channels" >&6; }
+if test $ac_cv_lib_png_png_get_channels = yes; then
+ HAVE_PNG=yes
fi
-rm -f conftest*
-
- if test "${HAVE_XPM}" = "yes"; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- fi
fi
fi
- if test "${HAVE_XPM}" = "yes"; then
+ if test "${HAVE_PNG}" = "yes"; then
cat >>confdefs.h <<\_ACEOF
-#define HAVE_XPM 1
+#define HAVE_PNG 1
_ACEOF
fi
fi
-### Use -ljpeg if available, unless `--with-jpeg=no'.
-HAVE_JPEG=no
+### Use -ltiff if available, unless `--with-tiff=no'.
+HAVE_TIFF=no
if test "${HAVE_X11}" = "yes"; then
- if test "${with_jpeg}" != "no"; then
- if test "${ac_cv_header_jerror_h+set}" = set; then
- { echo "$as_me:$LINENO: checking for jerror.h" >&5
-echo $ECHO_N "checking for jerror.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_jerror_h+set}" = set; then
+ if test "${with_tiff}" != "no"; then
+ if test "${ac_cv_header_tiffio_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for tiffio.h" >&5
+echo $ECHO_N "checking for tiffio.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_tiffio_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_jerror_h" >&5
-echo "${ECHO_T}$ac_cv_header_jerror_h" >&6; }
+{ echo "$as_me:$LINENO: result: $ac_cv_header_tiffio_h" >&5
+echo "${ECHO_T}$ac_cv_header_tiffio_h" >&6; }
else
# Is the header compilable?
-{ echo "$as_me:$LINENO: checking jerror.h usability" >&5
-echo $ECHO_N "checking jerror.h usability... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: checking tiffio.h usability" >&5
+echo $ECHO_N "checking tiffio.h usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <jerror.h>
+#include <tiffio.h>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
echo "${ECHO_T}$ac_header_compiler" >&6; }
# Is the header present?
-{ echo "$as_me:$LINENO: checking jerror.h presence" >&5
-echo $ECHO_N "checking jerror.h presence... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: checking tiffio.h presence" >&5
+echo $ECHO_N "checking tiffio.h presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <jerror.h>
+#include <tiffio.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
# So? What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
yes:no: )
- { echo "$as_me:$LINENO: WARNING: jerror.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: jerror.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: jerror.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: jerror.h: proceeding with the compiler's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: tiffio.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: tiffio.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: tiffio.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: tiffio.h: proceeding with the compiler's result" >&2;}
ac_header_preproc=yes
;;
no:yes:* )
- { echo "$as_me:$LINENO: WARNING: jerror.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: jerror.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: jerror.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: jerror.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: jerror.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: jerror.h: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: jerror.h: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: jerror.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: jerror.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: jerror.h: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: jerror.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: jerror.h: in the future, the compiler will take precedence" >&2;}
+ { echo "$as_me:$LINENO: WARNING: tiffio.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: tiffio.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: tiffio.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: tiffio.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: tiffio.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: tiffio.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: tiffio.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: tiffio.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: tiffio.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: tiffio.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: tiffio.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: tiffio.h: in the future, the compiler will take precedence" >&2;}
;;
esac
-{ echo "$as_me:$LINENO: checking for jerror.h" >&5
-echo $ECHO_N "checking for jerror.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_jerror_h+set}" = set; then
+{ echo "$as_me:$LINENO: checking for tiffio.h" >&5
+echo $ECHO_N "checking for tiffio.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_tiffio_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_cv_header_jerror_h=$ac_header_preproc
+ ac_cv_header_tiffio_h=$ac_header_preproc
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_jerror_h" >&5
-echo "${ECHO_T}$ac_cv_header_jerror_h" >&6; }
+{ echo "$as_me:$LINENO: result: $ac_cv_header_tiffio_h" >&5
+echo "${ECHO_T}$ac_cv_header_tiffio_h" >&6; }
fi
-if test $ac_cv_header_jerror_h = yes; then
- { echo "$as_me:$LINENO: checking for jpeg_destroy_compress in -ljpeg" >&5
-echo $ECHO_N "checking for jpeg_destroy_compress in -ljpeg... $ECHO_C" >&6; }
-if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then
+if test $ac_cv_header_tiffio_h = yes; then
+ tifflibs="-lz -lm"
+ # At least one tiff package requires the jpeg library.
+ if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi
+ { echo "$as_me:$LINENO: checking for TIFFGetVersion in -ltiff" >&5
+echo $ECHO_N "checking for TIFFGetVersion in -ltiff... $ECHO_C" >&6; }
+if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-ljpeg $LIBS"
+LIBS="-ltiff $tifflibs $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
#ifdef __cplusplus
extern "C"
#endif
-char jpeg_destroy_compress ();
+char TIFFGetVersion ();
int
main ()
{
-return jpeg_destroy_compress ();
+return TIFFGetVersion ();
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- ac_cv_lib_jpeg_jpeg_destroy_compress=yes
+ ac_cv_lib_tiff_TIFFGetVersion=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_jpeg_jpeg_destroy_compress=no
+ ac_cv_lib_tiff_TIFFGetVersion=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5
-echo "${ECHO_T}$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; }
-if test $ac_cv_lib_jpeg_jpeg_destroy_compress = yes; then
- HAVE_JPEG=yes
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5
+echo "${ECHO_T}$ac_cv_lib_tiff_TIFFGetVersion" >&6; }
+if test $ac_cv_lib_tiff_TIFFGetVersion = yes; then
+ HAVE_TIFF=yes
fi
fi
fi
+ if test "${HAVE_TIFF}" = "yes"; then
- if test "${HAVE_JPEG}" = "yes"; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_JPEG 1
-_ACEOF
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <jpeglib.h>
- version=JPEG_LIB_VERSION
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev/null 2>&1; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_JPEG 1
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_TIFF 1
_ACEOF
-else
- { echo "$as_me:$LINENO: WARNING: libjpeg found, but not version 6b or later" >&5
-echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;}
- HAVE_JPEG=no
-fi
-rm -f conftest*
-
fi
fi
-### Use -lpng if available, unless `--with-png=no'.
-HAVE_PNG=no
-if test "${HAVE_X11}" = "yes"; then
- if test "${with_png}" != "no"; then
- # Debian unstable as of July 2003 has multiple libpngs, and puts png.h
- # in /usr/include/libpng.
-
-
-for ac_header in png.h libpng/png.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+### Use -lgif or -lungif if available, unless `--with-gif=no'.
+HAVE_GIF=no
+if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then
+ if test "${ac_cv_header_gif_lib_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for gif_lib.h" >&5
+echo $ECHO_N "checking for gif_lib.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_gif_lib_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
+{ echo "$as_me:$LINENO: result: $ac_cv_header_gif_lib_h" >&5
+echo "${ECHO_T}$ac_cv_header_gif_lib_h" >&6; }
else
# Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: checking gif_lib.h usability" >&5
+echo $ECHO_N "checking gif_lib.h usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <$ac_header>
+#include <gif_lib.h>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
echo "${ECHO_T}$ac_header_compiler" >&6; }
# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: checking gif_lib.h presence" >&5
+echo $ECHO_N "checking gif_lib.h presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <$ac_header>
+#include <gif_lib.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
# So? What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gif_lib.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: gif_lib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gif_lib.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: gif_lib.h: proceeding with the compiler's result" >&2;}
ac_header_preproc=yes
;;
no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gif_lib.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: gif_lib.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gif_lib.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: gif_lib.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gif_lib.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: gif_lib.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gif_lib.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: gif_lib.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gif_lib.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: gif_lib.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gif_lib.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: gif_lib.h: in the future, the compiler will take precedence" >&2;}
;;
esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+{ echo "$as_me:$LINENO: checking for gif_lib.h" >&5
+echo $ECHO_N "checking for gif_lib.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_gif_lib_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_gif_lib_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_gif_lib_h" >&5
+echo "${ECHO_T}$ac_cv_header_gif_lib_h" >&6; }
+
+fi
+if test $ac_cv_header_gif_lib_h = yes; then
+ # EGifPutExtensionLast only exists from version libungif-4.1.0b1.
+# Earlier versions can crash Emacs.
+ { echo "$as_me:$LINENO: checking for EGifPutExtensionLast in -lgif" >&5
+echo $ECHO_N "checking for EGifPutExtensionLast in -lgif... $ECHO_C" >&6; }
+if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- eval "$as_ac_Header=\$ac_header_preproc"
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgif $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char EGifPutExtensionLast ();
+int
+main ()
+{
+return EGifPutExtensionLast ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_gif_EGifPutExtensionLast=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_gif_EGifPutExtensionLast=no
fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5
+echo "${ECHO_T}$ac_cv_lib_gif_EGifPutExtensionLast" >&6; }
+if test $ac_cv_lib_gif_EGifPutExtensionLast = yes; then
+ HAVE_GIF=yes
+else
+ try_libungif=yes
fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
fi
-done
- if test "$ac_cv_header_png_h" = yes || test "$ac_cv_header_libpng_png_h" = yes ; then
- { echo "$as_me:$LINENO: checking for png_get_channels in -lpng" >&5
-echo $ECHO_N "checking for png_get_channels in -lpng... $ECHO_C" >&6; }
-if test "${ac_cv_lib_png_png_get_channels+set}" = set; then
+
+ if test "$HAVE_GIF" = yes; then
+ ac_gif_lib_name="-lgif"
+ fi
+
+# If gif_lib.h but no libgif, try libungif.
+ if test x"$try_libungif" = xyes; then
+ { echo "$as_me:$LINENO: checking for EGifPutExtensionLast in -lungif" >&5
+echo $ECHO_N "checking for EGifPutExtensionLast in -lungif... $ECHO_C" >&6; }
+if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpng -lz -lm $LIBS"
+LIBS="-lungif $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
#ifdef __cplusplus
extern "C"
#endif
-char png_get_channels ();
+char EGifPutExtensionLast ();
int
main ()
{
-return png_get_channels ();
+return EGifPutExtensionLast ();
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- ac_cv_lib_png_png_get_channels=yes
+ ac_cv_lib_ungif_EGifPutExtensionLast=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_png_png_get_channels=no
+ ac_cv_lib_ungif_EGifPutExtensionLast=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_png_png_get_channels" >&5
-echo "${ECHO_T}$ac_cv_lib_png_png_get_channels" >&6; }
-if test $ac_cv_lib_png_png_get_channels = yes; then
- HAVE_PNG=yes
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5
+echo "${ECHO_T}$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; }
+if test $ac_cv_lib_ungif_EGifPutExtensionLast = yes; then
+ HAVE_GIF=yes
fi
+
+ if test "$HAVE_GIF" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define LIBGIF -lungif
+_ACEOF
+
+ ac_gif_lib_name="-lungif"
fi
fi
- if test "${HAVE_PNG}" = "yes"; then
+ if test "${HAVE_GIF}" = "yes"; then
cat >>confdefs.h <<\_ACEOF
-#define HAVE_PNG 1
+#define HAVE_GIF 1
_ACEOF
fi
fi
-### Use -ltiff if available, unless `--with-tiff=no'.
-HAVE_TIFF=no
if test "${HAVE_X11}" = "yes"; then
- if test "${with_tiff}" != "no"; then
- if test "${ac_cv_header_tiffio_h+set}" = set; then
- { echo "$as_me:$LINENO: checking for tiffio.h" >&5
-echo $ECHO_N "checking for tiffio.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_tiffio_h+set}" = set; then
+ MISSING=""
+ WITH_NO=""
+ test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" &&
+ MISSING="libXpm" && WITH_NO="--with-xpm=no"
+ test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" &&
+ MISSING="$MISSING libjpeg" && WITH_NO="$WITH_NO --with-jpeg=no"
+ test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" &&
+ MISSING="$MISSING libpng" && WITH_NO="$WITH_NO --with-png=no"
+ test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" &&
+ MISSING="$MISSING libgif/libungif" && WITH_NO="$WITH_NO --with-gif=no"
+ test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" &&
+ MISSING="$MISSING libtiff" && WITH_NO="$WITH_NO --with-tiff=no"
+
+ if test "X${MISSING}" != X; then
+ { { echo "$as_me:$LINENO: error: The following required libraries were not found:
+ $MISSING
+Maybe some development libraries/packages are missing?
+If you don't want to link with them give
+ $WITH_NO
+as options to configure" >&5
+echo "$as_me: error: The following required libraries were not found:
+ $MISSING
+Maybe some development libraries/packages are missing?
+If you don't want to link with them give
+ $WITH_NO
+as options to configure" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+fi
+
+### Use -lgpm if available, unless `--with-gpm=no'.
+HAVE_GPM=no
+if test "${with_gpm}" != "no"; then
+ if test "${ac_cv_header_gpm_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for gpm.h" >&5
+echo $ECHO_N "checking for gpm.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_gpm_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_tiffio_h" >&5
-echo "${ECHO_T}$ac_cv_header_tiffio_h" >&6; }
+{ echo "$as_me:$LINENO: result: $ac_cv_header_gpm_h" >&5
+echo "${ECHO_T}$ac_cv_header_gpm_h" >&6; }
else
# Is the header compilable?
-{ echo "$as_me:$LINENO: checking tiffio.h usability" >&5
-echo $ECHO_N "checking tiffio.h usability... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: checking gpm.h usability" >&5
+echo $ECHO_N "checking gpm.h usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <tiffio.h>
+#include <gpm.h>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
echo "${ECHO_T}$ac_header_compiler" >&6; }
# Is the header present?
-{ echo "$as_me:$LINENO: checking tiffio.h presence" >&5
-echo $ECHO_N "checking tiffio.h presence... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: checking gpm.h presence" >&5
+echo $ECHO_N "checking gpm.h presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <tiffio.h>
+#include <gpm.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
# So? What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
yes:no: )
- { echo "$as_me:$LINENO: WARNING: tiffio.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: tiffio.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: tiffio.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: tiffio.h: proceeding with the compiler's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gpm.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: gpm.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gpm.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: gpm.h: proceeding with the compiler's result" >&2;}
ac_header_preproc=yes
;;
no:yes:* )
- { echo "$as_me:$LINENO: WARNING: tiffio.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: tiffio.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: tiffio.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: tiffio.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: tiffio.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: tiffio.h: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: tiffio.h: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: tiffio.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: tiffio.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: tiffio.h: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: tiffio.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: tiffio.h: in the future, the compiler will take precedence" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gpm.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: gpm.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gpm.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: gpm.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gpm.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: gpm.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gpm.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: gpm.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gpm.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: gpm.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gpm.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: gpm.h: in the future, the compiler will take precedence" >&2;}
;;
esac
-{ echo "$as_me:$LINENO: checking for tiffio.h" >&5
-echo $ECHO_N "checking for tiffio.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_tiffio_h+set}" = set; then
+{ echo "$as_me:$LINENO: checking for gpm.h" >&5
+echo $ECHO_N "checking for gpm.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_gpm_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_cv_header_tiffio_h=$ac_header_preproc
+ ac_cv_header_gpm_h=$ac_header_preproc
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_tiffio_h" >&5
-echo "${ECHO_T}$ac_cv_header_tiffio_h" >&6; }
+{ echo "$as_me:$LINENO: result: $ac_cv_header_gpm_h" >&5
+echo "${ECHO_T}$ac_cv_header_gpm_h" >&6; }
fi
-if test $ac_cv_header_tiffio_h = yes; then
- tifflibs="-lz -lm"
- # At least one tiff package requires the jpeg library.
- if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi
- { echo "$as_me:$LINENO: checking for TIFFGetVersion in -ltiff" >&5
-echo $ECHO_N "checking for TIFFGetVersion in -ltiff... $ECHO_C" >&6; }
-if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then
+if test $ac_cv_header_gpm_h = yes; then
+ { echo "$as_me:$LINENO: checking for Gpm_Open in -lgpm" >&5
+echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6; }
+if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-ltiff $tifflibs $LIBS"
+LIBS="-lgpm $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
#ifdef __cplusplus
extern "C"
#endif
-char TIFFGetVersion ();
+char Gpm_Open ();
int
main ()
{
-return TIFFGetVersion ();
+return Gpm_Open ();
;
return 0;
}
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
- ac_cv_lib_tiff_TIFFGetVersion=yes
+ ac_cv_lib_gpm_Gpm_Open=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_tiff_TIFFGetVersion=no
+ ac_cv_lib_gpm_Gpm_Open=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5
-echo "${ECHO_T}$ac_cv_lib_tiff_TIFFGetVersion" >&6; }
-if test $ac_cv_lib_tiff_TIFFGetVersion = yes; then
- HAVE_TIFF=yes
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_gpm_Gpm_Open" >&5
+echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6; }
+if test $ac_cv_lib_gpm_Gpm_Open = yes; then
+ HAVE_GPM=yes
fi
fi
- fi
+fi
- if test "${HAVE_TIFF}" = "yes"; then
+if test "${HAVE_GPM}" = "yes"; then
cat >>confdefs.h <<\_ACEOF
-#define HAVE_TIFF 1
+#define HAVE_GPM 1
_ACEOF
- fi
fi
-### Use -lgif if available, unless `--with-gif=no'.
-HAVE_GIF=no
-if test "${HAVE_X11}" = "yes"; then
- if test "${with_gif}" != "no"; then
- if test "${ac_cv_header_gif_lib_h+set}" = set; then
- { echo "$as_me:$LINENO: checking for gif_lib.h" >&5
-echo $ECHO_N "checking for gif_lib.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_gif_lib_h+set}" = set; then
+if test "${ac_cv_header_malloc_malloc_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for malloc/malloc.h" >&5
+echo $ECHO_N "checking for malloc/malloc.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_malloc_malloc_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_gif_lib_h" >&5
-echo "${ECHO_T}$ac_cv_header_gif_lib_h" >&6; }
+{ echo "$as_me:$LINENO: result: $ac_cv_header_malloc_malloc_h" >&5
+echo "${ECHO_T}$ac_cv_header_malloc_malloc_h" >&6; }
else
# Is the header compilable?
-{ echo "$as_me:$LINENO: checking gif_lib.h usability" >&5
-echo $ECHO_N "checking gif_lib.h usability... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: checking malloc/malloc.h usability" >&5
+echo $ECHO_N "checking malloc/malloc.h usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <gif_lib.h>
+#include <malloc/malloc.h>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
echo "${ECHO_T}$ac_header_compiler" >&6; }
# Is the header present?
-{ echo "$as_me:$LINENO: checking gif_lib.h presence" >&5
-echo $ECHO_N "checking gif_lib.h presence... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: checking malloc/malloc.h presence" >&5
+echo $ECHO_N "checking malloc/malloc.h presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <gif_lib.h>
+#include <malloc/malloc.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
# So? What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
yes:no: )
- { echo "$as_me:$LINENO: WARNING: gif_lib.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: gif_lib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: gif_lib.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: gif_lib.h: proceeding with the compiler's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: malloc/malloc.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: malloc/malloc.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: malloc/malloc.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: malloc/malloc.h: proceeding with the compiler's result" >&2;}
ac_header_preproc=yes
;;
no:yes:* )
- { echo "$as_me:$LINENO: WARNING: gif_lib.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: gif_lib.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: gif_lib.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: gif_lib.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: gif_lib.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: gif_lib.h: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: gif_lib.h: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: gif_lib.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: gif_lib.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: gif_lib.h: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: gif_lib.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: gif_lib.h: in the future, the compiler will take precedence" >&2;}
+ { echo "$as_me:$LINENO: WARNING: malloc/malloc.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: malloc/malloc.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: malloc/malloc.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: malloc/malloc.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: malloc/malloc.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: malloc/malloc.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: malloc/malloc.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: malloc/malloc.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: malloc/malloc.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: malloc/malloc.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: malloc/malloc.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: malloc/malloc.h: in the future, the compiler will take precedence" >&2;}
;;
esac
-{ echo "$as_me:$LINENO: checking for gif_lib.h" >&5
-echo $ECHO_N "checking for gif_lib.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_gif_lib_h+set}" = set; then
+{ echo "$as_me:$LINENO: checking for malloc/malloc.h" >&5
+echo $ECHO_N "checking for malloc/malloc.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_malloc_malloc_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_cv_header_gif_lib_h=$ac_header_preproc
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_gif_lib_h" >&5
-echo "${ECHO_T}$ac_cv_header_gif_lib_h" >&6; }
-
+ ac_cv_header_malloc_malloc_h=$ac_header_preproc
fi
-if test $ac_cv_header_gif_lib_h = yes; then
- # EGifPutExtensionLast only exists from version libungif-4.1.0b1.
-# Earlier versions can crash Emacs.
- { echo "$as_me:$LINENO: checking for EGifPutExtensionLast in -lungif" >&5
-echo $ECHO_N "checking for EGifPutExtensionLast in -lungif... $ECHO_C" >&6; }
-if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lungif $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char EGifPutExtensionLast ();
-int
-main ()
-{
-return EGifPutExtensionLast ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_ungif_EGifPutExtensionLast=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+{ echo "$as_me:$LINENO: result: $ac_cv_header_malloc_malloc_h" >&5
+echo "${ECHO_T}$ac_cv_header_malloc_malloc_h" >&6; }
- ac_cv_lib_ungif_EGifPutExtensionLast=no
fi
+if test $ac_cv_header_malloc_malloc_h = yes; then
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5
-echo "${ECHO_T}$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; }
-if test $ac_cv_lib_ungif_EGifPutExtensionLast = yes; then
- HAVE_GIF=yes
-fi
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MALLOC_MALLOC_H 1
+_ACEOF
fi
- fi
- if test "${HAVE_GIF}" = "yes"; then
+### Use Mac OS X Carbon API to implement GUI.
+if test "${HAVE_CARBON}" = "yes"; then
cat >>confdefs.h <<\_ACEOF
-#define HAVE_GIF 1
+#define HAVE_CARBON 1
_ACEOF
- fi
-fi
-if test "${ac_cv_header_malloc_malloc_h+set}" = set; then
- { echo "$as_me:$LINENO: checking for malloc/malloc.h" >&5
-echo $ECHO_N "checking for malloc/malloc.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_malloc_malloc_h+set}" = set; then
+for ac_header in AvailabilityMacros.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
echo $ECHO_N "(cached) $ECHO_C" >&6
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_malloc_malloc_h" >&5
-echo "${ECHO_T}$ac_cv_header_malloc_malloc_h" >&6; }
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
else
# Is the header compilable?
-{ echo "$as_me:$LINENO: checking malloc/malloc.h usability" >&5
-echo $ECHO_N "checking malloc/malloc.h usability... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <malloc/malloc.h>
+#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
echo "${ECHO_T}$ac_header_compiler" >&6; }
# Is the header present?
-{ echo "$as_me:$LINENO: checking malloc/malloc.h presence" >&5
-echo $ECHO_N "checking malloc/malloc.h presence... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <malloc/malloc.h>
+#include <$ac_header>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
# So? What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
yes:no: )
- { echo "$as_me:$LINENO: WARNING: malloc/malloc.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: malloc/malloc.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: malloc/malloc.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: malloc/malloc.h: proceeding with the compiler's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
ac_header_preproc=yes
;;
no:yes:* )
- { echo "$as_me:$LINENO: WARNING: malloc/malloc.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: malloc/malloc.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: malloc/malloc.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: malloc/malloc.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: malloc/malloc.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: malloc/malloc.h: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: malloc/malloc.h: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: malloc/malloc.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: malloc/malloc.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: malloc/malloc.h: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: malloc/malloc.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: malloc/malloc.h: in the future, the compiler will take precedence" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
;;
esac
-{ echo "$as_me:$LINENO: checking for malloc/malloc.h" >&5
-echo $ECHO_N "checking for malloc/malloc.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_malloc_malloc_h+set}" = set; then
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_cv_header_malloc_malloc_h=$ac_header_preproc
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_malloc_malloc_h" >&5
-echo "${ECHO_T}$ac_cv_header_malloc_malloc_h" >&6; }
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
fi
-if test $ac_cv_header_malloc_malloc_h = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MALLOC_MALLOC_H 1
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
-
-
-### Use Mac OS X Carbon API to implement GUI.
-if test "${HAVE_CARBON}" = "yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_CARBON 1
-_ACEOF
+done
## Specify the install directory
carbon_appdir=
fi
+if test x"$ac_cv_func_alloca_works" != xyes; then
+ { { echo "$as_me:$LINENO: error: a system implementation of alloca is required " >&5
+echo "$as_me: error: a system implementation of alloca is required " >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
# fmod, logb, and frexp are found in -lm on most systems.
# On HPUX 9.01, -lm does not contain logb, so check for sqrt.
-
for ac_func in gethostname getdomainname dup2 \
rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \
-random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime res_init setsid \
+random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime setsid \
strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \
utimes setrlimit setpgid getcwd getwd shutdown getaddrinfo \
__fpending mblen mbrlen mbsinit strsignal setitimer ualarm index rindex \
fi
+# Do we have res_init, for detecting changes in /etc/resolv.conf?
+
+resolv=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <resolv.h>
+int
+main ()
+{
+return res_init();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ have_res_init=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ have_res_init=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+if test "$have_res_init" = no; then
+ OLIBS="$LIBS"
+ LIBS="$LIBS -lresolv"
+ { echo "$as_me:$LINENO: checking for res_init with -lresolv" >&5
+echo $ECHO_N "checking for res_init with -lresolv... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <resolv.h>
+int
+main ()
+{
+return res_init();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ have_res_init=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ have_res_init=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ { echo "$as_me:$LINENO: result: $have_res_init" >&5
+echo "${ECHO_T}$have_res_init" >&6; }
+ if test "$have_res_init" = yes ; then
+ resolv=yes
+ fi
+ LIBS="$OLIBS"
+fi
+
+if test "$have_res_init" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_RES_INIT 1
+_ACEOF
+
+fi
+
# Do we need the Hesiod library to provide the support routines?
if test "$with_hesiod" = yes ; then
# Don't set $LIBS here -- see comments above.
- resolv=no
{ echo "$as_me:$LINENO: checking for res_send" >&5
echo $ECHO_N "checking for res_send... $ECHO_C" >&6; }
if test "${ac_cv_func_res_send+set}" = set; then
if test "$resolv" = yes ; then
RESOLVLIB=-lresolv
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIBRESOLV 1
-_ACEOF
-
else
RESOLVLIB=
fi
fi
+# Do we need libresolv (due to res_init or Hesiod)?
+if test "$resolv" = yes ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBRESOLV 1
+_ACEOF
+
+fi
+
# These tell us which Kerberos-related libraries to use.
if test "${with_kerberos+set}" = set; then
#define USE_X_TOOLKIT 1
_ACEOF
-fi
-if test "${HAVE_X11}" = "yes" ; then
+ if test "${USE_X_TOOLKIT}" == "LUCID"; then
cat >>confdefs.h <<\_ACEOF
-#define HAVE_X11 1
+#define USE_LUCID 1
+_ACEOF
+
+ elif test "${USE_X_TOOLKIT}" == "MOTIF"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_MOTIF 1
_ACEOF
+ fi
fi
-if test "${HAVE_XFREE386}" = "yes" ; then
+if test "${HAVE_X11}" = "yes" ; then
cat >>confdefs.h <<\_ACEOF
-#define HAVE_XFREE386 1
+#define HAVE_X11 1
_ACEOF
fi
+
#### Report on what we decided to do.
#### Report GTK as a toolkit, even if it doesn't use Xt.
#### It makes printing result more understandable as using GTK sets
echo " Does Emacs use -lXpm? ${HAVE_XPM}"
echo " Does Emacs use -ljpeg? ${HAVE_JPEG}"
echo " Does Emacs use -ltiff? ${HAVE_TIFF}"
-echo " Does Emacs use -lungif? ${HAVE_GIF}"
+echo " Does Emacs use a gif library? ${HAVE_GIF} $ac_gif_lib_name"
echo " Does Emacs use -lpng? ${HAVE_PNG}"
+echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}"
+echo " Does Emacs use -lgpm? ${HAVE_GPM}"
+echo " Does Emacs use -ldbus? ${HAVE_DBUS}"
+echo " Does Emacs use a font backend? ${USE_FONT_BACKEND}"
+
+if test "${USE_FONT_BACKEND}" = "yes"; then
+ echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}"
+ echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}"
+ echo " Does Emacs use -lotf? ${HAVE_LIBOTF}"
+ echo " Does Emacs use -lxft? ${HAVE_XFT}"
+fi
echo " Does Emacs use X toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}"
echo
if test $USE_XASSERTS = yes; then
echo " Compiling with asserts turned on."
CPPFLAGS="$CPPFLAGS -DXASSERTS=1"
- echo
fi
+echo
+
if test "$USE_X_TOOLKIT" = GTK; then
case "$canonical" in
*cygwin*)
fi
+if test "$HAVE_CARBON" = "yes"; then
+ echo
+ echo "Warning: The Mac Carbon port is currently unsupported and has
+known problems. It is not recommended for use by non-developers.
+Read the emacs-devel archives for more information."
+ echo
+fi
+
+if test "$HAVE_DBUS" = yes && test "${opsys}" != "gnu-linux"; then
+ echo "D-Bus integration has been tested for GNU/Linux only."
+ echo
+fi
+
# Remove any trailing slashes in these variables.
test "${prefix}" != NONE &&
rm -f conftest*
-ac_config_files="$ac_config_files Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in lisp/Makefile lispref/Makefile lispintro/Makefile leim/Makefile"
+ac_config_files="$ac_config_files Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile.c:src/Makefile.in lwlib/Makefile lisp/Makefile leim/Makefile"
ac_config_commands="$ac_config_commands default"
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by $as_me, which was
+This file was extended by emacs $as_me 23.0.60, which was
generated by GNU Autoconf 2.61. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\
-config.status
+emacs config.status 23.0.60
configured by $0, generated by GNU Autoconf 2.61,
with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
"lib-src/Makefile.c") CONFIG_FILES="$CONFIG_FILES lib-src/Makefile.c:lib-src/Makefile.in" ;;
"oldXMenu/Makefile") CONFIG_FILES="$CONFIG_FILES oldXMenu/Makefile" ;;
- "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
- "lwlib/Makefile") CONFIG_FILES="$CONFIG_FILES lwlib/Makefile" ;;
+ "doc/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES doc/emacs/Makefile" ;;
+ "doc/misc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/misc/Makefile" ;;
+ "doc/lispintro/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispintro/Makefile" ;;
+ "doc/lispref/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispref/Makefile" ;;
"src/Makefile.c") CONFIG_FILES="$CONFIG_FILES src/Makefile.c:src/Makefile.in" ;;
+ "lwlib/Makefile") CONFIG_FILES="$CONFIG_FILES lwlib/Makefile" ;;
"lisp/Makefile") CONFIG_FILES="$CONFIG_FILES lisp/Makefile" ;;
- "lispref/Makefile") CONFIG_FILES="$CONFIG_FILES lispref/Makefile" ;;
- "lispintro/Makefile") CONFIG_FILES="$CONFIG_FILES lispintro/Makefile" ;;
"leim/Makefile") CONFIG_FILES="$CONFIG_FILES leim/Makefile" ;;
"default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
RANLIB!$RANLIB$ac_delim
INSTALL_INFO!$INSTALL_INFO$ac_delim
GZIP_PROG!$GZIP_PROG$ac_delim
+MAKEINFO!$MAKEINFO$ac_delim
LIBSOUND!$LIBSOUND$ac_delim
PKG_CONFIG!$PKG_CONFIG$ac_delim
ALSA_CFLAGS!$ALSA_CFLAGS$ac_delim
CFLAGS_SOUND!$CFLAGS_SOUND$ac_delim
SET_MAKE!$SET_MAKE$ac_delim
XMKMF!$XMKMF$ac_delim
+HAVE_XSERVER!$HAVE_XSERVER$ac_delim
+RSVG_CFLAGS!$RSVG_CFLAGS$ac_delim
+RSVG_LIBS!$RSVG_LIBS$ac_delim
GTK_CFLAGS!$GTK_CFLAGS$ac_delim
GTK_LIBS!$GTK_LIBS$ac_delim
+DBUS_CFLAGS!$DBUS_CFLAGS$ac_delim
+DBUS_LIBS!$DBUS_LIBS$ac_delim
XFT_CFLAGS!$XFT_CFLAGS$ac_delim
XFT_LIBS!$XFT_LIBS$ac_delim
+FREETYPE_CFLAGS!$FREETYPE_CFLAGS$ac_delim
+FREETYPE_LIBS!$FREETYPE_LIBS$ac_delim
+FONTCONFIG_CFLAGS!$FONTCONFIG_CFLAGS$ac_delim
+FONTCONFIG_LIBS!$FONTCONFIG_LIBS$ac_delim
+LIBOTF_CFLAGS!$LIBOTF_CFLAGS$ac_delim
+LIBOTF_LIBS!$LIBOTF_LIBS$ac_delim
+M17N_FLT_CFLAGS!$M17N_FLT_CFLAGS$ac_delim
+M17N_FLT_LIBS!$M17N_FLT_LIBS$ac_delim
ALLOCA!$ALLOCA$ac_delim
liblockfile!$liblockfile$ac_delim
LIBOBJS!$LIBOBJS$ac_delim
GETOPT_H!$GETOPT_H$ac_delim
GETOPTOBJS!$GETOPTOBJS$ac_delim
version!$version$ac_delim
-configuration!$configuration$ac_delim
-canonical!$canonical$ac_delim
-srcdir!$srcdir$ac_delim
-lispdir!$lispdir$ac_delim
-locallisppath!$locallisppath$ac_delim
-lisppath!$lisppath$ac_delim
-x_default_search_path!$x_default_search_path$ac_delim
-etcdir!$etcdir$ac_delim
-archlibdir!$archlibdir$ac_delim
-bitmapdir!$bitmapdir$ac_delim
-gamedir!$gamedir$ac_delim
-gameuser!$gameuser$ac_delim
-c_switch_system!$c_switch_system$ac_delim
-c_switch_machine!$c_switch_machine$ac_delim
_ACEOF
if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
cat >conf$$subs.sed <<_ACEOF
+configuration!$configuration$ac_delim
+canonical!$canonical$ac_delim
+srcdir!$srcdir$ac_delim
+lispdir!$lispdir$ac_delim
+locallisppath!$locallisppath$ac_delim
+lisppath!$lisppath$ac_delim
+x_default_search_path!$x_default_search_path$ac_delim
+etcdir!$etcdir$ac_delim
+archlibdir!$archlibdir$ac_delim
+bitmapdir!$bitmapdir$ac_delim
+gamedir!$gamedir$ac_delim
+gameuser!$gameuser$ac_delim
+c_switch_system!$c_switch_system$ac_delim
+c_switch_machine!$c_switch_machine$ac_delim
LD_SWITCH_X_SITE!$LD_SWITCH_X_SITE$ac_delim
LD_SWITCH_X_SITE_AUX!$LD_SWITCH_X_SITE_AUX$ac_delim
C_SWITCH_X_SITE!$C_SWITCH_X_SITE$ac_delim
LTLIBOBJS!$LTLIBOBJS$ac_delim
_ACEOF
- if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 8; then
+ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 22; then
break
elif $ac_last_try; then
{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5