#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.62 for emacs 23.1.92.
+# Generated by GNU Autoconf 2.62 for emacs 24.0.50.
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
# Identity of this package.
PACKAGE_NAME='emacs'
PACKAGE_TARNAME='emacs'
-PACKAGE_VERSION='23.1.92'
-PACKAGE_STRING='emacs 23.1.92'
+PACKAGE_VERSION='24.0.50'
+PACKAGE_STRING='emacs 24.0.50'
PACKAGE_BUGREPORT=''
ac_unique_file="src/lisp.h"
CPP
GREP
EGREP
-LN_S
INSTALL_PROGRAM
INSTALL_SCRIPT
INSTALL_DATA
INSTALL_INFO
GZIP_PROG
MAKEINFO
+LD_SWITCH_SYSTEM
+C_SWITCH_MACHINE
+C_SWITCH_SYSTEM
+LIBS_SYSTEM
+CRT_DIR
+LIB_MATH
+START_FILES
LIBSOUND
PKG_CONFIG
ALSA_CFLAGS
CFLAGS_SOUND
SET_MAKE
XMKMF
+LD_SWITCH_X_SITE_AUX
+LD_SWITCH_X_SITE_AUX_RPATH
+NS_IMPL_GNUSTEP_INC
+NS_IMPL_GNUSTEP_TEMACS_LDFLAGS
+TEMACS_LDFLAGS2
+NS_OBJ
+NS_SUPPORT
+LIB_STANDARD
HAVE_XSERVER
RSVG_CFLAGS
RSVG_LIBS
GTK_CFLAGS
GTK_LIBS
+GTK_OBJ
DBUS_CFLAGS
DBUS_LIBS
+DBUS_OBJ
GCONF_CFLAGS
GCONF_LIBS
+LIBSELINUX_LIBS
+LIBXTR6
+LIBXMU
FONTCONFIG_CFLAGS
FONTCONFIG_LIBS
XFT_CFLAGS
M17N_FLT_LIBS
FREETYPE_CFLAGS
FREETYPE_LIBS
+LIBXPM
+LIBJPEG
+LIBPNG
+LIBTIFF
+LIBGIF
+LIBGPM
+LIBXSM
ALLOCA
liblockfile
+LIBS_MAIL
+BLESSMAIL_TARGET
LIBOBJS
NEED_SETGID
KMEM_GROUP
GETLOADAVG_LIBS
GETOPT_H
GETOPTOBJS
+LIBS_TERMCAP
+TERMCAP_OBJ
+LIBHESIOD
+LIBRESOLV
+COM_ERRLIB
+CRYPTOLIB
+KRB5LIB
+DESLIB
+KRB4LIB
version
configuration
canonical
bitmapdir
gamedir
gameuser
-c_switch_system
-c_switch_machine
+unexec
LD_SWITCH_X_SITE
-LD_SWITCH_X_SITE_AUX
C_SWITCH_X_SITE
+C_SWITCH_X_SYSTEM
X_TOOLKIT_TYPE
machfile
opsysfile
ns_appbindir
ns_appresdir
ns_appsrc
-GNUSTEP_MAKEFILES
-GNUSTEP_SYSTEM_HEADERS
-GNUSTEP_SYSTEM_LIBRARIES
GNU_OBJC_CFLAGS
-LIB_SRC_EXTRA_INSTALLABLES
OTHER_FILES
+FONT_OBJ
+XMENU_OBJ
+XOBJ
+WIDGET_OBJ
+TOOLKIT_LIBW
+LIBXT_OTHER
+OLDXMENU_TARGET
+OLDXMENU
+LIBXMENU
+LIBX_OTHER
+CYGWIN_OBJ
+PRE_ALLOC_OBJ
+POST_ALLOC_OBJ
+LD_SWITCH_SYSTEM_TEMACS
+LD_SWITCH_SYSTEM_EXTRA
+LIB_GCC
+MOUSE_SUPPORT
+TOOLTIP_SUPPORT
+WINDOW_SUPPORT
LTLIBOBJS'
ac_subst_files=''
ac_user_opts='
with_kerberos
with_kerberos5
with_hesiod
+with_mmdf
+with_mail_unlink
+with_mailhost
with_sound
with_sync_input
with_x_toolkit
with_gpm
with_dbus
with_gconf
+with_selinux
with_makeinfo
with_gtk
with_gcc
with_pkg_config_prog
+with_crt_dir
with_gnustep_conf
enable_ns_self_contained
enable_asserts
# 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 emacs 23.1.92 to adapt to many kinds of systems.
+\`configure' configures emacs 24.0.50 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of emacs 23.1.92:";;
+ short | recursive ) echo "Configuration of emacs 24.0.50:";;
esac
cat <<\_ACEOF
--with-kerberos support Kerberos-authenticated POP
--with-kerberos5 support Kerberos version 5 authenticated POP
--with-hesiod support Hesiod to get the POP server host
+ --with-mmdf support MMDF mailboxes
+ --with-mail-unlink unlink, rather than empty, mail spool after reading
+ --with-mailhost=HOSTNAME
+ string giving default POP mail host
--without-sound don't compile with sound support
--without-sync-input process async input synchronously
- --with-x-toolkit=KIT use an X toolkit (KIT one of: yes, lucid, athena,
- motif, gtk, no)
+ --with-x-toolkit=KIT use an X toolkit (KIT one of: yes or gtk, lucid or
+ athena, motif, 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
console
--without-dbus don't compile with D-Bus support
--without-gconf don't compile with GConf support
+ --without-selinux don't compile with SELinux 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-crt-dir=DIR directory containing crtn.o etc. The default is
+ /usr/lib, or /usr/lib64 on some platforms.
--with-gnustep-conf=PATH
path to GNUstep.conf; default $GNUSTEP_CONFIG_FILE,
or /etc/GNUstep/GNUstep.conf
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-emacs configure 23.1.92
+emacs configure 24.0.50
generated by GNU Autoconf 2.62
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 emacs $as_me 23.1.92, which was
+It was created by emacs $as_me 24.0.50, which was
generated by GNU Autoconf 2.62. Invocation command line was
$ $0 $@
fi
+# Check whether --with-mmdf was given.
+if test "${with_mmdf+set}" = set; then
+ withval=$with_mmdf;
+else
+ with_mmdf=no
+fi
+
+if test "$with_mmdf" != no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define MAIL_USE_MMDF 1
+_ACEOF
+
+fi
+
+
+# Check whether --with-mail-unlink was given.
+if test "${with_mail_unlink+set}" = set; then
+ withval=$with_mail_unlink;
+else
+ with_mail_unlink=no
+fi
+
+if test "$with_mail_unlink" != no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define MAIL_UNLINK_SPOOL 1
+_ACEOF
+
+fi
+
+
+# Check whether --with-mailhost was given.
+if test "${with_mailhost+set}" = set; then
+ withval=$with_mailhost;
+cat >>confdefs.h <<_ACEOF
+#define MAILHOST "$withval"
+_ACEOF
+
+fi
+
+
+
# Check whether --with-sound was given.
if test "${with_sound+set}" = set; then
withval=$with_sound;
fi
+# Check whether --with-selinux was given.
+if test "${with_selinux+set}" = set; then
+ withval=$with_selinux;
+else
+ with_selinux=yes
+fi
+
+
## For the times when you want to build Emacs but don't have
## a suitable makeinfo, and can live without the manuals.
fi
fi
+CRT_DIR=
+
+# Check whether --with-crt-dir was given.
+if test "${with_crt_dir+set}" = set; then
+ withval=$with_crt_dir;
+fi
+
+CRT_DIR="${with_crt_dir}"
+
# Check whether --with-gnustep-conf was given.
if test "${with_gnustep_conf+set}" = set; then
## NetBSD ports
*-*-netbsd* )
opsys=netbsd
- if test -f /usr/lib/crti.o; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_CRTIN /**/
-_ACEOF
-
- fi
-
case "${canonical}" in
alpha*-*-netbsd*) machine=alpha ;;
i[3456]86-*-netbsd*) machine=intel386 ;;
esac
;;
- ## LynxOS ports
- *-*-lynxos* )
- opsys=lynxos
- case "${canonical}" in
- i[3456]86-*-lynxos*) machine=intel386 ;;
- powerpc-*-lynxos*) machine=powerpc ;;
- esac
- ;;
-
alpha*-*-linux-gnu* )
machine=alpha opsys=gnu-linux
;;
*-sun-solaris* \
| i[3456]86-*-solaris2* | i[3456]86-*-sunos5* \
- | x86_64-*-solaris2* | x86_64-*-sunos5* \
- | powerpc*-*-solaris2* | rs6000-*-solaris2*)
+ | x86_64-*-solaris2* | x86_64-*-sunos5*)
case "${canonical}" in
i[3456]86-*-* ) machine=intel386 ;;
amd64-*-*|x86_64-*-*) machine=amdx86-64 ;;
- powerpc* | rs6000* ) machine=ibmrs6000 ;;
sparc* ) machine=sparc ;;
* ) unported=yes ;;
esac
case "${canonical}" in
- *-sunos5.3* | *-solaris2.3* )
- opsys=sol2-3
- NON_GNU_CPP=/usr/ccs/lib/cpp
- ;;
- *-sunos5.4* | *-solaris2.4* )
- opsys=sol2-4
- NON_GNU_CPP=/usr/ccs/lib/cpp
- RANLIB="ar -ts"
- ;;
- *-sunos5.5* | *-solaris2.5* )
- opsys=sol2-5
- NON_GNU_CPP=/usr/ccs/lib/cpp
- RANLIB="ar -ts"
- ;;
*-sunos5.6* | *-solaris2.6* )
opsys=sol2-6
NON_GNU_CPP=/usr/ccs/lib/cpp
if test x"${opsys}" = x; then
case "${canonical}" in
*-gnu* ) opsys=gnu ;;
- *-sysv4.2uw* ) opsys=unixware ;;
- *-sysv5uw* ) opsys=unixware ;;
- *-sysv5OpenUNIX* ) opsys=unixware ;;
- *-sysv4.1* | *-sysvr4.1* )
- NON_GNU_CPP=/usr/lib/cpp
- opsys=usg5-4 ;;
- *-sysv4.[2-9]* | *-sysvr4.[2-9]* )
- if [ x$NON_GNU_CPP = x ]; then
- if [ -f /usr/ccs/lib/cpp ]; then
- NON_GNU_CPP=/usr/ccs/lib/cpp
- else
- NON_GNU_CPP=/lib/cpp
- fi
- fi
- opsys=usg5-4-2 ;;
- *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;;
* )
unported=yes
;;
#### Some other nice autoconf tests.
-{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
-$as_echo_n "checking whether ln -s works... " >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
-$as_echo "no, using $LN_S" >&6; }
-fi
-
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
fi
fi
+
+## Although we're running on an amd64 kernel, we're actually compiling for
+## the x86 architecture. The user should probably have provided an
+## explicit --build to `configure', but if everything else than the kernel
+## is running in i386 mode, we can help them out.
+if test "$machine" = "amdx86-64"; then
+ { $as_echo "$as_me:$LINENO: checking whether i386 is declared" >&5
+$as_echo_n "checking whether i386 is declared... " >&6; }
+if test "${ac_cv_have_decl_i386+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+#ifndef i386
+ (void) i386;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$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_have_decl_i386=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_i386=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_i386" >&5
+$as_echo "$ac_cv_have_decl_i386" >&6; }
+
+ if test "$ac_cv_have_decl_i386" = "yes"; then
+ canonical=`echo "$canonical" | sed -e 's/^amd64/i386/' -e 's/^x86_64/i386/'`
+ machine=intel386
+ machfile="m/${machine}.h"
+ fi
+fi
+
# Extract the first word of "install-info", so it can be a program name with args.
set dummy install-info; ac_word=$2
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
if test "$MAKEINFO" = "no"; then
if test "x${with_makeinfo}" = "xno"; then
MAKEINFO=off
- elif ! test -e $srcdir/info/emacs; then
+ elif test ! -e $srcdir/info/emacs; then
{ { $as_echo "$as_me:$LINENO: error: You do not seem to have makeinfo >= 4.6, and your
source tree does not seem to have pre-built manuals in the \`info' directory.
Either install a suitable version of makeinfo, or re-run configure
echo '
#include "'${srcdir}'/src/'${opsysfile}'"
#include "'${srcdir}'/src/'${machfile}'"
-#ifndef LIBS_MACHINE
-#define LIBS_MACHINE
-#endif
-#ifndef LIBS_SYSTEM
-#define LIBS_SYSTEM
-#endif
-#ifndef C_SWITCH_SYSTEM
-#define C_SWITCH_SYSTEM
-#endif
-#ifndef C_SWITCH_MACHINE
-#define C_SWITCH_MACHINE
-#endif
-configure___ libsrc_libs=LIBS_MACHINE LIBS_SYSTEM
-configure___ c_switch_system=C_SWITCH_SYSTEM
-configure___ c_switch_machine=C_SWITCH_MACHINE
-
-#ifndef LIB_X11_LIB
-#define LIB_X11_LIB -lX11
-#endif
-#ifndef LIBX11_SYSTEM
-#define LIBX11_SYSTEM
-#endif
-configure___ LIBX=LIB_X11_LIB LIBX11_SYSTEM
+configure___ LIBX=-lX11
-#ifdef UNEXEC
configure___ unexec=UNEXEC
-#else
-configure___ unexec=unexec.o
-#endif
#ifdef SYSTEM_MALLOC
configure___ system_malloc=yes
configure___ use_mmap_for_buffers=no
#endif
-#ifndef C_DEBUG_SWITCH
-#define C_DEBUG_SWITCH -g
-#endif
-
#ifndef C_OPTIMIZE_SWITCH
#ifdef __GNUC__
#define C_OPTIMIZE_SWITCH -O2
#define C_WARNINGS_SWITCH ${C_WARNINGS_SWITCH}
#endif
-#ifndef LD_SWITCH_MACHINE
-#define LD_SWITCH_MACHINE
-#endif
-
-#ifndef LD_SWITCH_SYSTEM
-#define LD_SWITCH_SYSTEM
-#endif
-
-#ifndef LD_SWITCH_X_SITE_AUX
-#define LD_SWITCH_X_SITE_AUX
-#endif
-
-configure___ ld_switch_system=LD_SWITCH_SYSTEM
-configure___ ld_switch_machine=LD_SWITCH_MACHINE
-
#ifdef THIS_IS_CONFIGURE
/* Get the CFLAGS for tests in configure. */
#ifdef __GNUC__
-configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}'
+configure___ CFLAGS=-g C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}'
#else
-configure___ CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
+configure___ CFLAGS='${SPECIFIED_CFLAGS}'
#endif
#else /* not THIS_IS_CONFIGURE */
/* Get the CFLAGS for real compilation. */
#ifdef __GNUC__
-configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH C_WARNINGS_SWITCH ${PROFILING_CFLAGS} '${SPECIFIED_CFLAGS}'
+configure___ REAL_CFLAGS=-g C_OPTIMIZE_SWITCH C_WARNINGS_SWITCH ${PROFILING_CFLAGS} '${SPECIFIED_CFLAGS}'
#else
-configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
+configure___ REAL_CFLAGS='${SPECIFIED_CFLAGS}'
#endif
#endif /* not THIS_IS_CONFIGURE */
fi
rm ${tempcname}
-ac_link="$ac_link $ld_switch_machine $ld_switch_system"
+
+LD_SWITCH_SYSTEM=
+case "$opsys" in
+ freebsd)
+ ## Let `ld' find image libs and similar things in /usr/local/lib.
+ ## The system compiler, GCC, has apparently been modified to not
+ ## look there, contrary to what a stock GCC would do.
+ LD_SWITCH_SYSTEM=-L/usr/local/lib
+ ;;
+
+ gnu-linux)
+ ## cpp test was "ifdef __mips__", but presumably this is equivalent...
+ test "$machine" = "mips" && LD_SWITCH_SYSTEM="-G 0"
+ ;;
+
+ netbsd)
+ LD_SWITCH_SYSTEM="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib"
+ ;;
+
+ openbsd)
+ ## Han Boetes <han@mijncomputer.nl> says this is necessary,
+ ## otherwise Emacs dumps core on elf systems.
+ LD_SWITCH_SYSTEM="-Z"
+ ;;
+esac
+
+
+ac_link="$ac_link $LD_SWITCH_SYSTEM"
+
+## This is fun. Some settings of LD_SWITCH_SYSTEM reference
+## LD_SWITCH_X_SITE_AUX, which has not been defined yet. When using
+## cpp, it was expanded to null. Thus LD_SWITCH_SYSTEM had different
+## values in configure and the Makefiles. How helpful.
+## FIXME why not use LD_SWITCH_SYSTEM_TEMACS (or somesuch) instead?
+case "$opsys" in
+ gnu-linux)
+ ## LD_SWITCH_X_SITE_AUX is a -R option saying where to find X at run-time.
+ LD_SWITCH_SYSTEM="$LD_SWITCH_SYSTEM \$(LD_SWITCH_X_SITE_AUX)" ;;
+
+ netbsd|openbsd)
+ ## _AUX_RPATH is like _AUX, but uses -rpath instead of -R.
+ LD_SWITCH_SYSTEM="\$(LD_SWITCH_X_SITE_AUX_RPATH) $LD_SWITCH_SYSTEM" ;;
+esac
+
+
+C_SWITCH_MACHINE=
+if test "$machine" = "alpha"; then
+ { $as_echo "$as_me:$LINENO: checking whether __ELF__ is declared" >&5
+$as_echo_n "checking whether __ELF__ is declared... " >&6; }
+if test "${ac_cv_have_decl___ELF__+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+#ifndef __ELF__
+ (void) __ELF__;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$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_have_decl___ELF__=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl___ELF__=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___ELF__" >&5
+$as_echo "$ac_cv_have_decl___ELF__" >&6; }
+
+ if test "$ac_cv_have_decl___ELF__" = "yes"; then
+ ## With ELF, make sure that all common symbols get allocated to in the
+ ## data section. Otherwise, the dump of temacs may miss variables in
+ ## the shared library that have been initialized. For example, with
+ ## GNU libc, __malloc_initialized would normally be resolved to the
+ ## shared library's .bss section, which is fatal.
+ if test "x$GCC" = "xyes"; then
+ C_SWITCH_MACHINE="-fno-common"
+ else
+ { { $as_echo "$as_me:$LINENO: error: What gives? Fix me if DEC Unix supports ELF now." >&5
+$as_echo "$as_me: error: What gives? Fix me if DEC Unix supports ELF now." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ fi
+fi
+
+
+
+C_SWITCH_SYSTEM=
+## Some programs in src produce warnings saying certain subprograms
+## are too complex and need a MAXMEM value greater than 2000 for
+## additional optimization. --nils@exp-math.uni-essen.de
+test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \
+ C_SWITCH_SYSTEM="-ma -qmaxmem=4000"
+## gnu-linux might need -D_BSD_SOURCE on old libc5 systems.
+## It is redundant in glibc2, since we define _GNU_SOURCE.
+
+
+
+LIBS_SYSTEM=
+case "$opsys" in
+ ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2.
+ aix4-2) LIBS_SYSTEM="-lrts -lIM -liconv" ;;
+
+ freebsd) LIBS_SYSTEM="-lutil" ;;
+
+ hpux*) LIBS_SYSTEM="-l:libdld.sl" ;;
+
+ sol2*) LIBS_SYSTEM="-lsocket -lnsl -lkstat" ;;
+
+ ## Motif needs -lgen.
+ unixware) LIBS_SYSTEM="-lsocket -lnsl -lelf -lgen" ;;
+esac
+
+
### Make sure subsequent tests use flags consistent with the build flags.
if test x"${OVERRIDE_CPPFLAGS}" != x; then
CPPFLAGS="${OVERRIDE_CPPFLAGS}"
else
- CPPFLAGS="$c_switch_system $c_switch_machine $CPPFLAGS"
+ CPPFLAGS="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS"
fi
-### The standard library on x86-64 and s390x GNU/Linux distributions can
-### be located in either /usr/lib64 or /usr/lib.
-### In some rare cases, /usr/lib64 exists but does not contain the
-### relevant files (bug#1287). Hence test for crtn.o.
-case "${canonical}" in
- x86_64-*-linux-gnu* | s390x-*-linux-gnu* )
- if test -e /usr/lib64/crtn.o; then
+## If user specified a crt-dir, use that unconditionally.
+if test "X$CRT_DIR" = "X"; then
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIB64_DIR 1
-_ACEOF
+ case "$canonical" in
+ x86_64-*-linux-gnu* | s390x-*-linux-gnu*)
+ ## On x86-64 and s390x GNU/Linux distributions, the standard library
+ ## can be in a variety of places. We only try /usr/lib64 and /usr/lib.
+ ## For anything else (eg /usr/lib32), it is up the user to specify
+ ## the location (bug#5655).
+ ## Test for crtn.o, not just the directory, because sometimes the
+ ## directory exists but does not have the relevant files (bug#1287).
+ ## FIXME better to test for binary compatibility somehow.
+ test -e /usr/lib64/crtn.o && CRT_DIR=/usr/lib64
+ ;;
+
+ powerpc64-*-linux-gnu* | sparc64-*-linux-gnu*) CRT_DIR=/usr/lib64 ;;
+ esac
+
+ case "$opsys" in
+ hpux10-20) CRT_DIR=/lib ;;
+ esac
+
+ ## Default is /usr/lib.
+ test "X$CRT_DIR" = "X" && CRT_DIR=/usr/lib
+
+else
+
+ ## Some platforms don't use any of these files, so it is not
+ ## appropriate to put this test outside the if block.
+ test -e $CRT_DIR/crtn.o || test -e $CRT_DIR/crt0.o || \
+ { { $as_echo "$as_me:$LINENO: error: crt*.o not found in specified location." >&5
+$as_echo "$as_me: error: crt*.o not found in specified location." >&2;}
+ { (exit 1); exit 1; }; }
fi
+
+
+
+LIB_MATH=-lm
+LIB_STANDARD=
+START_FILES=
+
+case $opsys in
+ cygwin )
+ LIB_MATH=
+ START_FILES='ecrt0.o'
+ ;;
+ darwin )
+ ## Adding -lm confuses the dynamic linker, so omit it.
+ LIB_MATH=
+ START_FILES='pre-crt0.o'
+ ;;
+ freebsd )
+ LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o'
+ START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o'
+ ;;
+ gnu-linux | gnu-kfreebsd )
+ LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o'
+ START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
+ ;;
+ hpux10-20 | hpux11 )
+ LIB_STANDARD=-lc
+ START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o'
+ ;;
+ netbsd | openbsd )
+ if test -f $CRT_DIR/crti.o; then
+ LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o'
+ START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o'
+ else
+ LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o'
+ START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o'
+ fi
+ ;;
esac
+
+
+
if test "${with_sound}" != "no"; then
# Sound support for GNU/Linux and the free BSDs.
-
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 \
+ 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 utmp.h
do
## 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
+LD_SWITCH_X_SITE_AUX=
+LD_SWITCH_X_SITE_AUX_RPATH=
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"`
+ LD_SWITCH_X_SITE_AUX_RPATH=`echo ${LD_SWITCH_X_SITE_AUX} | sed -e 's/-R/-Wl,-rpath,/'`
fi
x_default_search_path=""
x_search_path=${x_libraries}
fi
done
fi
+
+
+
if test "${x_includes}" != NONE && test -n "${x_includes}"; then
C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"`
fi
HAVE_NS=no
NS_IMPL_COCOA=no
NS_IMPL_GNUSTEP=no
+NS_IMPL_GNUSTEP_INC=
+NS_IMPL_GNUSTEP_TEMACS_LDFLAGS=
tmp_CPPFLAGS="$CPPFLAGS"
tmp_CFLAGS="$CFLAGS"
CPPFLAGS="$CPPFLAGS -x objective-c"
CFLAGS="$CFLAGS -x objective-c"
+TEMACS_LDFLAGS2="\${LDFLAGS}"
if test "${with_ns}" != no; then
if test "${opsys}" = darwin; then
NS_IMPL_COCOA=yes
GNUSTEP_MAKEFILES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_MAKEFILES)"
GNUSTEP_SYSTEM_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)"
GNUSTEP_SYSTEM_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)"
+ ## Pull in stuff from GNUstep-make.
+ NS_IMPL_GNUSTEP_INC="FOUNDATION_LIB=gnu
+GUI_LIB=gnu
+include $GNUSTEP_MAKEFILES/Additional/base.make
+include $GNUSTEP_MAKEFILES/Additional/gui.make
+shared=no
+"
+ NS_IMPL_GNUSTEP_TEMACS_LDFLAGS="-L${GNUSTEP_SYSTEM_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc \${CONFIG_SYSTEM_LIBS} -lpthread"
CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS}"
CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS}"
REAL_CFLAGS="$REAL_CFLAGS -I${GNUSTEP_SYSTEM_HEADERS}"
LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES}"
+ LIB_STANDARD=
+ START_FILES=
+ TEMACS_LDFLAGS2=
fi
if test "${ac_cv_header_AppKit_AppKit_h+set}" = set; then
{ $as_echo "$as_me:$LINENO: checking for AppKit/AppKit.h" >&5
NS_HAVE_NSINTEGER=no
fi
fi
+
+
+
+
+NS_OBJ=
+NS_SUPPORT=
if test "${HAVE_NS}" = yes; then
window_system=nextstep
with_xft=no
if test "${EN_NS_SELF_CONTAINED}" = yes; then
prefix=${ns_appresdir}
fi
+ NS_OBJ="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o fontset.o fringe.o image.o"
+ NS_SUPPORT="\${lispsource}emacs-lisp/easymenu.elc \${lispsource}term/ns-win.elc"
fi
CFLAGS="$tmp_CFLAGS"
CPPFLAGS="$tmp_CPPFLAGS"
+
+
+
case "${window_system}" in
x11 )
HAVE_X_WINDOWS=yes
REL_ALLOC=no
fi
-LIBS="$libsrc_libs $LIBS"
+LIBS="$LIBS_SYSTEM $LIBS"
{ $as_echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
fi
+## Note: when using cpp in s/aix4.2.h, this definition depended on
+## HAVE_LIBPTHREADS. That was not defined earlier in configure when
+## the system file was sourced. Hence the value of LIBS_SYSTEM
+## added to LIBS in configure would never contain the pthreads part,
+## but the value used in Makefiles might. FIXME?
+##
+## -lpthreads seems to be necessary for Xlib in X11R6, and should
+## be harmless on older versions of X where it happens to exist.
+test "$opsys" = "aix4-2" && \
+ test $ac_cv_lib_pthreads_cma_open = yes && \
+ LIBS_SYSTEM="$LIBS_SYSTEM -lpthreads"
+
case ${host_os} in
aix*)
fi
+GTK_OBJ=
if test x"$pkg_check_gtk" = xyes; then
#define USE_GTK 1
_ACEOF
+ GTK_OBJ=gtkutil.o
USE_X_TOOLKIT=none
if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then
:
fi
+
if test "${HAVE_GTK}" = "yes"; then
if test "$with_toolkit_scroll_bars" != no; then
fi
HAVE_DBUS=no
+DBUS_OBJ=
if test "${with_dbus}" = "yes"; then
succeeded=no
fi
done
+ DBUS_OBJ=dbusbind.o
fi
fi
+
HAVE_GCONF=no
if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then
fi
fi
-HAVE_XAW3D=no
-if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then
- if test "$with_xaw3d" != no; then
- { $as_echo "$as_me:$LINENO: checking for xaw3d" >&5
-$as_echo_n "checking for xaw3d... " >&6; }
- if test "${emacs_cv_xaw3d+set}" = set; then
+HAVE_LIBSELINUX=no
+LIBSELINUX_LIBS=
+if test "${with_selinux}" = "yes"; then
+ { $as_echo "$as_me:$LINENO: checking for lgetfilecon in -lselinux" >&5
+$as_echo_n "checking for lgetfilecon in -lselinux... " >&6; }
+if test "${ac_cv_lib_selinux_lgetfilecon+set}" = set; then
$as_echo_n "(cached) " >&6
else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lselinux $LIBS"
+cat >conftest.$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 lgetfilecon ();
+int
+main ()
+{
+return lgetfilecon ();
+ ;
+ 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=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_selinux_lgetfilecon=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_selinux_lgetfilecon=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_selinux_lgetfilecon" >&5
+$as_echo "$ac_cv_lib_selinux_lgetfilecon" >&6; }
+if test $ac_cv_lib_selinux_lgetfilecon = yes; then
+ HAVE_LIBSELINUX=yes
+else
+ HAVE_LIBSELINUX=no
+fi
+
+ if test "$HAVE_LIBSELINUX" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBSELINUX 1
+_ACEOF
+
+ LIBSELINUX_LIBS=-lselinux
+ fi
+fi
+
+
+HAVE_XAW3D=no
+LUCID_LIBW=
+if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then
+ if test "$with_xaw3d" != no; then
+ { $as_echo "$as_me:$LINENO: checking for xaw3d" >&5
+$as_echo_n "checking for xaw3d... " >&6; }
+ if test "${emacs_cv_xaw3d+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
$as_echo "yes; using Lucid toolkit" >&6; }
USE_X_TOOLKIT=LUCID
HAVE_XAW3D=yes
+ LUCID_LIBW=-lXaw3d
cat >>confdefs.h <<\_ACEOF
#define HAVE_XAW3D 1
{ $as_echo "$as_me:$LINENO: result: yes; using Lucid toolkit" >&5
$as_echo "yes; using Lucid toolkit" >&6; }
USE_X_TOOLKIT=LUCID
+ LUCID_LIBW=-lXaw
elif test x"${USE_X_TOOLKIT}" = xLUCID; then
{ { $as_echo "$as_me:$LINENO: error: Lucid toolkit requires X11/Xaw include files" >&5
$as_echo "$as_me: error: Lucid toolkit requires X11/Xaw include files" >&2;}
X_TOOLKIT_TYPE=$USE_X_TOOLKIT
+LIBXTR6=
if test "${USE_X_TOOLKIT}" != "none"; then
{ $as_echo "$as_me:$LINENO: checking X11 toolkit version" >&5
$as_echo_n "checking X11 toolkit version... " >&6; }
#define HAVE_X11XTR6 1
_ACEOF
+ LIBXTR6="-lSM -lICE"
+ case "$opsys" in
+ ## Use libw.a along with X11R6 Xt.
+ unixware) LIBXTR6="$LIBXTR6 -lw" ;;
+ esac
else
{ $as_echo "$as_me:$LINENO: result: before 6" >&5
$as_echo "before 6" >&6; }
test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS"
fi
+
+LIBXMU=-lXmu
+case "$machine" in
+ ## These machines don't supply Xmu.
+ hpux* | aix4-2 )
+ test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU=
+ ;;
+esac
+
+
# 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
fi
fi
+LIBXP=
if test "${USE_X_TOOLKIT}" = "MOTIF"; then
{ $as_echo "$as_me:$LINENO: checking for Motif version 2.1" >&5
$as_echo_n "checking for Motif version 2.1... " >&6; }
fi
{ $as_echo "$as_me:$LINENO: result: $emacs_cv_motif_version_2_1" >&5
$as_echo "$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
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MOTIF_2_1 1
-_ACEOF
-
{ $as_echo "$as_me:$LINENO: checking for XpCreateContext in -lXp" >&5
$as_echo_n "checking for XpCreateContext in -lXp... " >&6; }
if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xp_XpCreateContext" >&5
$as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; }
if test $ac_cv_lib_Xp_XpCreateContext = yes; then
- HAVE_LIBXP=yes
+ LIBXP=-lXp
fi
- if test ${HAVE_LIBXP} = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIBXP 1
-_ACEOF
-
- fi
else
{ $as_echo "$as_me:$LINENO: checking for LessTif where some systems put it" >&5
$as_echo_n "checking for LessTif where some systems put it... " >&6; }
HAVE_LIBOTF=no
HAVE_M17N_FLT=no
fi
+
### End of font-backend (under X11) section.
### Use -lXpm if available, unless `--with-xpm=no'.
HAVE_XPM=no
+LIBXPM=
if test "${HAVE_X11}" = "yes"; then
if test "${with_xpm}" != "no"; then
if test "${ac_cv_header_X11_xpm_h+set}" = set; then
#define HAVE_XPM 1
_ACEOF
+ LIBXPM=-lXpm
fi
fi
+
### Use -ljpeg if available, unless `--with-jpeg=no'.
HAVE_JPEG=no
+LIBJPEG=
if test "${HAVE_X11}" = "yes"; then
if test "${with_jpeg}" != "no"; then
if test "${ac_cv_header_jerror_h+set}" = set; then
rm -f conftest*
fi
+ if test "${HAVE_JPEG}" = "yes"; then
+ LIBJPEG=-ljpeg
+ fi
fi
+
### Use -lpng if available, unless `--with-png=no'.
HAVE_PNG=no
+LIBPNG=
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
#define HAVE_PNG 1
_ACEOF
+ LIBPNG="-lpng -lz -lm"
fi
fi
+
### Use -ltiff if available, unless `--with-tiff=no'.
HAVE_TIFF=no
+LIBTIFF=
if test "${HAVE_X11}" = "yes"; then
if test "${with_tiff}" != "no"; then
if test "${ac_cv_header_tiffio_h+set}" = set; then
#define HAVE_TIFF 1
_ACEOF
+ LIBTIFF=-ltiff
fi
fi
+
### Use -lgif or -lungif if available, unless `--with-gif=no'.
HAVE_GIF=no
+LIBGIF=
if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then
if test "${ac_cv_header_gif_lib_h+set}" = set; then
{ $as_echo "$as_me:$LINENO: checking for gif_lib.h" >&5
if test $ac_cv_lib_gif_EGifPutExtensionLast = yes; then
HAVE_GIF=yes
else
- try_libungif=yes
+ HAVE_GIF=maybe
fi
fi
if test "$HAVE_GIF" = yes; then
- ac_gif_lib_name="-lgif"
- fi
-
+ LIBGIF=-lgif
+ elif test "$HAVE_GIF" = maybe; then
# If gif_lib.h but no libgif, try libungif.
- if test x"$try_libungif" = xyes; then
{ $as_echo "$as_me:$LINENO: checking for EGifPutExtensionLast in -lungif" >&5
$as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; }
if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then
$as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; }
if test $ac_cv_lib_ungif_EGifPutExtensionLast = yes; then
HAVE_GIF=yes
+else
+ HAVE_GIF=no
fi
-
- if test "$HAVE_GIF" = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define LIBGIF -lungif
-_ACEOF
-
- ac_gif_lib_name="-lungif"
- fi
+ test "$HAVE_GIF" = yes && LIBGIF=-lungif
fi
if test "${HAVE_GIF}" = "yes"; then
fi
fi
+
if test "${HAVE_X11}" = "yes"; then
MISSING=""
WITH_NO=""
### Use -lgpm if available, unless `--with-gpm=no'.
HAVE_GPM=no
+LIBGPM=
+MOUSE_SUPPORT=
if test "${with_gpm}" != "no"; then
if test "${ac_cv_header_gpm_h+set}" = set; then
{ $as_echo "$as_me:$LINENO: checking for gpm.h" >&5
fi
-fi
-if test "${HAVE_GPM}" = "yes"; then
+ if test "${HAVE_GPM}" = "yes"; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_GPM 1
_ACEOF
+ LIBGPM=-lgpm
+ ## May be reset below.
+ MOUSE_SUPPORT="\$(GPM_MOUSE_SUPPORT)"
+ fi
fi
+
if test "${ac_cv_header_malloc_malloc_h+set}" = set; then
{ $as_echo "$as_me:$LINENO: checking for malloc/malloc.h" >&5
$as_echo_n "checking for malloc/malloc.h... " >&6; }
+C_SWITCH_X_SYSTEM=
### Use NeXTstep API to implement GUI.
if test "${HAVE_NS}" = "yes"; then
#define NS_IMPL_GNUSTEP 1
_ACEOF
+ # See also .m.o rule in Makefile.in */
+ # FIXME: are all these flags really needed? Document here why. */
+ C_SWITCH_X_SYSTEM="-D_REENTRANT -fPIC -fno-strict-aliasing"
GNU_OBJC_CFLAGS="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE"
fi
if test "${NS_HAVE_NSINTEGER}" = "yes"; then
### Use session management (-lSM -lICE) if available
HAVE_X_SM=no
+LIBXSM=
if test "${HAVE_X11}" = "yes"; then
if test "${ac_cv_header_X11_SM_SMlib_h+set}" = set; then
{ $as_echo "$as_me:$LINENO: checking for X11/SM/SMlib.h" >&5
#define HAVE_X_SM 1
_ACEOF
+ LIBXSM="-lSM -lICE"
case "$LIBS" in
*-lSM*) ;;
- *) LIBS="-lSM -lICE $LIBS" ;;
+ *) LIBS="$LIBXSM $LIBS" ;;
esac
fi
fi
+
# If netdb.h doesn't declare h_errno, we must declare it by hand.
{ $as_echo "$as_me:$LINENO: checking whether netdb declares h_errno" >&5
$as_echo_n "checking whether netdb declares h_errno... " >&6; }
# Check for mail-locking functions in a "mail" library. Probably this should
# have the same check as for liblockfile below.
-
{ $as_echo "$as_me:$LINENO: checking for maillock in -lmail" >&5
$as_echo_n "checking for maillock in -lmail... " >&6; }
if test "${ac_cv_lib_mail_maillock+set}" = set; then
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_mail_maillock" >&5
$as_echo "$ac_cv_lib_mail_maillock" >&6; }
if test $ac_cv_lib_mail_maillock = yes; then
- cat >>confdefs.h <<_ACEOF
+ have_mail=yes
+else
+ have_mail=no
+fi
+
+if test $have_mail = yes; then
+ LIBS_MAIL=-lmail
+ LIBS="$LIBS_MAIL $LIBS"
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_LIBMAIL 1
_ACEOF
- LIBS="-lmail $LIBS"
-
+else
+ LIBS_MAIL=
fi
-
-
{ $as_echo "$as_me:$LINENO: checking for maillock in -llockfile" >&5
$as_echo_n "checking for maillock in -llockfile... " >&6; }
if test "${ac_cv_lib_lockfile_maillock+set}" = set; then
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_lockfile_maillock" >&5
$as_echo "$ac_cv_lib_lockfile_maillock" >&6; }
if test $ac_cv_lib_lockfile_maillock = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBLOCKFILE 1
-_ACEOF
+ have_lockfile=yes
+else
+ have_lockfile=no
+fi
- LIBS="-llockfile $LIBS"
+if test $have_lockfile = yes; then
+ LIBS_MAIL=-llockfile
+ LIBS="$LIBS_MAIL $LIBS"
-fi
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBLOCKFILE 1
+_ACEOF
+else
# If we have the shared liblockfile, assume we must use it for mail
# locking (e.g. Debian). If we couldn't link against liblockfile
# (no liblockfile.a installed), ensure that we don't need to.
-if test "$ac_cv_lib_lockfile_maillock" = no; then
# Extract the first word of "liblockfile.so", so it can be a program name with args.
set dummy liblockfile.so; ac_word=$2
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
This probably means that movemail could lose mail.
There may be a \`development' package to install containing liblockfile." >&2;}
{ (exit 1); exit 1; }; }
- else :
fi
fi
+## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to
+## interlock access to the mail spool. The alternative is a lock file named
+## /usr/spool/mail/$USER.lock.
+mail_lock=no
+case "$opsys" in
+ aix4-2) mail_lock="lockf" ;;
+
+ gnu|freebsd|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;;
+
+ ## On GNU/Linux systems, both methods are used by various mail programs.
+ ## I assume most people are using newer mailers that have heard of flock.
+ ## Change this if you need to.
+ ## Debian contains a patch which says: ``On Debian/GNU/Linux systems,
+ ## configure gets the right answers, and that means *NOT* using flock.
+ ## Using flock is guaranteed to be the wrong thing. See Debian Policy
+ ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the
+ ## Debian maintainer hasn't provided a clean fix for Emacs.
+ ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and
+ ## HAVE_MAILLOCK_H are defined, so the following appears to be the
+ ## correct logic. -- fx
+ ## We must check for HAVE_LIBLOCKFILE too, as movemail does.
+ ## liblockfile is a Free Software replacement for libmail, used on
+ ## Debian systems and elsewhere. -rfr.
+ gnu-*)
+ mail_lock="flock"
+ if test $have_mail = yes || test $have_lockfile = yes; then
+ test $ac_cv_header_maillock_h = yes && mail_lock=no
+ fi
+ ;;
+esac
+
+BLESSMAIL_TARGET=
+case "$mail_lock" in
+ flock)
+cat >>confdefs.h <<\_ACEOF
+#define MAIL_USE_FLOCK 1
+_ACEOF
+ ;;
+
+ lockf)
+cat >>confdefs.h <<\_ACEOF
+#define MAIL_USE_LOCKF 1
+_ACEOF
+ ;;
+
+ *) BLESSMAIL_TARGET="need-blessmail" ;;
+esac
+
+
+
+
+
+
sendto recvfrom getsockopt setsockopt getsockname getpeername \
gai_strerror mkstemp getline getdelim mremap memmove fsync sync bzero \
memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \
-cfmakeraw cfsetspeed
+cfmakeraw cfsetspeed isnan copysign
do
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
# That is because we have not set up to link ncurses in lib-src.
# It's better to believe a function is not available
# than to expect to find it in ncurses.
-
-{ $as_echo "$as_me:$LINENO: checking for tparm in -lncurses" >&5
-$as_echo_n "checking for tparm in -lncurses... " >&6; }
-if test "${ac_cv_lib_ncurses_tparm+set}" = set; then
+# Also we need tputs and friends to be able to build at all.
+have_tputs_et_al=true
+{ $as_echo "$as_me:$LINENO: checking for library containing tputs" >&5
+$as_echo_n "checking for library containing tputs... " >&6; }
+if test "${ac_cv_search_tputs+set}" = set; then
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lncurses $LIBS"
+ ac_func_search_save_LIBS=$LIBS
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
#ifdef __cplusplus
extern "C"
#endif
-char tparm ();
+char tputs ();
+int
+main ()
+{
+return tputs ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' ncurses terminfo termcap; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_search_tputs=$ac_res
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_tputs+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_tputs+set}" = set; then
+ :
+else
+ ac_cv_search_tputs=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_tputs" >&5
+$as_echo "$ac_cv_search_tputs" >&6; }
+ac_res=$ac_cv_search_tputs
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+ have_tputs_et_al=false
+fi
+
+if test "$have_tputs_et_al" != true; then
+ { { $as_echo "$as_me:$LINENO: error: I couldn't find termcap functions (tputs and friends).
+Maybe some development libraries/packages are missing? Try installing
+libncurses-dev(el), libterminfo-dev(el) or similar." >&5
+$as_echo "$as_me: error: I couldn't find termcap functions (tputs and friends).
+Maybe some development libraries/packages are missing? Try installing
+libncurses-dev(el), libterminfo-dev(el) or similar." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+# Must define this when any termcap library is found.
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBNCURSES 1
+_ACEOF
+
+## FIXME This was the cpp logic, but I am not sure it is right.
+## The above test has not necessarily found libncurses.
+HAVE_LIBNCURSES=yes
+
+## Use terminfo instead of termcap?
+## Note only system files NOT using terminfo are:
+## freebsd < 40000, ms-w32, msdos, netbsd, and
+## darwin|gnu without ncurses.
+TERMINFO=no
+LIBS_TERMCAP=
+case "$opsys" in
+ ## cygwin: Fewer environment variables to go wrong, more terminal types.
+ ## hpux10-20: Use the system provided termcap(3) library.
+ ## openbsd: David Mazieres <dm@reeducation-labor.lcs.mit.edu> says this
+ ## is necessary. Otherwise Emacs dumps core when run -nw.
+ aix4-2|cygwin|hpux*|irix6-5|openbsd|sol2*|unixware) TERMINFO=yes ;;
+
+ ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2.
+ ## The ncurses library has been moved out of the System framework in
+ ## Mac OS X 10.2. So if configure detects it, set the command-line
+ ## option to use it.
+ darwin|gnu*)
+ ## (HAVE_LIBNCURSES was not always true, but is since 2010-03-18.)
+ if test "x$HAVE_LIBNCURSES" = "xyes"; then
+ TERMINFO=yes
+ LIBS_TERMCAP="-lncurses"
+ fi
+ ;;
+
+ freebsd)
+ { $as_echo "$as_me:$LINENO: checking whether FreeBSD is new enough to use terminfo" >&5
+$as_echo_n "checking whether FreeBSD is new enough to use terminfo... " >&6; }
+ if test "${emacs_cv_freebsd_terminfo+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <osreldate.h>
int
main ()
{
-return tparm ();
+#if __FreeBSD_version < 400000
+fail;
+#endif
+
;
return 0;
}
test "$cross_compiling" = yes ||
$as_test_x conftest$ac_exeext
}; then
- ac_cv_lib_ncurses_tparm=yes
+ emacs_cv_freebsd_terminfo=yes
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_ncurses_tparm=no
+ emacs_cv_freebsd_terminfo=no
fi
rm -rf conftest.dSYM
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tparm" >&5
-$as_echo "$ac_cv_lib_ncurses_tparm" >&6; }
-if test $ac_cv_lib_ncurses_tparm = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBNCURSES 1
+
+
+ { $as_echo "$as_me:$LINENO: result: $emacs_cv_freebsd_terminfo" >&5
+$as_echo "$emacs_cv_freebsd_terminfo" >&6; }
+
+ if test $emacs_cv_freebsd_terminfo = yes; then
+ TERMINFO=yes
+ LIBS_TERMCAP="-lncurses"
+ else
+ LIBS_TERMCAP="-ltermcap"
+ fi
+ ;;
+
+esac
+
+case "$opsys" in
+ ## hpux: Make sure we get select from libc rather than from libcurses
+ ## because libcurses on HPUX 10.10 has a broken version of select.
+ ## We used to use -lc -lcurses, but this may be cleaner.
+ hpux*|netbsd) LIBS_TERMCAP="-ltermcap" ;;
+
+ openbsd) LIBS_TERMCAP="-lncurses" ;;
+
+ ## Must use system termcap, if we use any termcap. It does special things.
+ sol2*) test "$TERMINFO" != yes && LIBS_TERMCAP="-ltermcap" ;;
+esac
+
+TERMCAP_OBJ=tparam.o
+if test $TERMINFO = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define TERMINFO 1
_ACEOF
- LIBS="-lncurses $LIBS"
+ ## Default used to be -ltermcap. Add a case above if need something else.
+ test "x$LIBS_TERMCAP" = "x" && LIBS_TERMCAP="-lcurses"
+
+ TERMCAP_OBJ=terminfo.o
fi
-# Do we have res_init, for detecting changes in /etc/resolv.conf?
+
+# Do we have res_init, for detecting changes in /etc/resolv.conf?
resolv=no
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
fi
# Do we need the Hesiod library to provide the support routines?
+LIBHESIOD=
if test "$with_hesiod" != no ; then
- # Don't set $LIBS here -- see comments above.
+ # Don't set $LIBS here -- see comments above. FIXME which comments?
{ $as_echo "$as_me:$LINENO: checking for res_send" >&5
$as_echo_n "checking for res_send... " >&6; }
if test "${ac_cv_func_res_send+set}" = set; then
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5
$as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; }
if test $ac_cv_lib_hesiod_hes_getmailhost = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIBHESIOD 1
-_ACEOF
-
+ hesiod=yes
else
:
fi
fi
+
+ if test x"$hesiod" = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBHESIOD 1
+_ACEOF
+
+ LIBHESIOD=-lhesiod
+ fi
fi
+
# Do we need libresolv (due to res_init or Hesiod)?
if test "$resolv" = yes ; then
#define HAVE_LIBRESOLV 1
_ACEOF
+ LIBRESOLV=-lresolv
+else
+ LIBRESOLV=
fi
+
# These tell us which Kerberos-related libraries to use.
-if test "${with_kerberos}" != no; then
+COM_ERRLIB=
+CRYPTOLIB=
+KRB5LIB=
+DESLIB=
+KRB4LIB=
-{ $as_echo "$as_me:$LINENO: checking for com_err in -lcom_err" >&5
+if test "${with_kerberos}" != no; then
+ { $as_echo "$as_me:$LINENO: checking for com_err in -lcom_err" >&5
$as_echo_n "checking for com_err in -lcom_err... " >&6; }
if test "${ac_cv_lib_com_err_com_err+set}" = set; then
$as_echo_n "(cached) " >&6
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_com_err_com_err" >&5
$as_echo "$ac_cv_lib_com_err_com_err" >&6; }
if test $ac_cv_lib_com_err_com_err = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBCOM_ERR 1
-_ACEOF
-
- LIBS="-lcom_err $LIBS"
-
+ have_com_err=yes
+else
+ have_com_err=no
fi
+ if test $have_com_err = yes; then
+ COM_ERRLIB=-lcom_err
+ LIBS="$COM_ERRLIB $LIBS"
-{ $as_echo "$as_me:$LINENO: checking for mit_des_cbc_encrypt in -lk5crypto" >&5
-$as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; }
-if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBCOM_ERR 1
+_ACEOF
+
+ fi
+ { $as_echo "$as_me:$LINENO: checking for mit_des_cbc_encrypt in -lcrypto" >&5
+$as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; }
+if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lk5crypto $LIBS"
+LIBS="-lcrypto $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
test "$cross_compiling" = yes ||
$as_test_x conftest$ac_exeext
}; then
- ac_cv_lib_k5crypto_mit_des_cbc_encrypt=yes
+ ac_cv_lib_crypto_mit_des_cbc_encrypt=yes
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_k5crypto_mit_des_cbc_encrypt=no
+ ac_cv_lib_crypto_mit_des_cbc_encrypt=no
fi
rm -rf conftest.dSYM
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5
-$as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; }
-if test $ac_cv_lib_k5crypto_mit_des_cbc_encrypt = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBK5CRYPTO 1
-_ACEOF
-
- LIBS="-lk5crypto $LIBS"
-
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5
+$as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; }
+if test $ac_cv_lib_crypto_mit_des_cbc_encrypt = yes; then
+ have_crypto=yes
+else
+ have_crypto=no
fi
+ if test $have_crypto = yes; then
+ CRYPTOLIB=-lcrypto
+ LIBS="$CRYPTOLIB $LIBS"
-{ $as_echo "$as_me:$LINENO: checking for mit_des_cbc_encrypt in -lcrypto" >&5
-$as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; }
-if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBCRYPTO 1
+_ACEOF
+
+ fi
+ { $as_echo "$as_me:$LINENO: checking for mit_des_cbc_encrypt in -lk5crypto" >&5
+$as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; }
+if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcrypto $LIBS"
+LIBS="-lk5crypto $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
test "$cross_compiling" = yes ||
$as_test_x conftest$ac_exeext
}; then
- ac_cv_lib_crypto_mit_des_cbc_encrypt=yes
+ ac_cv_lib_k5crypto_mit_des_cbc_encrypt=yes
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_crypto_mit_des_cbc_encrypt=no
+ ac_cv_lib_k5crypto_mit_des_cbc_encrypt=no
fi
rm -rf conftest.dSYM
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5
-$as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; }
-if test $ac_cv_lib_crypto_mit_des_cbc_encrypt = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBCRYPTO 1
-_ACEOF
-
- LIBS="-lcrypto $LIBS"
-
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5
+$as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; }
+if test $ac_cv_lib_k5crypto_mit_des_cbc_encrypt = yes; then
+ have_k5crypto=yes
+else
+ have_k5crypto=no
fi
+ if test $have_k5crypto = yes; then
+ CRYPTOLIB=-lk5crypto
+ LIBS="$CRYPTOLIB $LIBS"
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBK5CRYPTO 1
+_ACEOF
-{ $as_echo "$as_me:$LINENO: checking for krb5_init_context in -lkrb5" >&5
+ fi
+ { $as_echo "$as_me:$LINENO: checking for krb5_init_context in -lkrb5" >&5
$as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; }
if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then
$as_echo_n "(cached) " >&6
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_krb5_krb5_init_context" >&5
$as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; }
if test $ac_cv_lib_krb5_krb5_init_context = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBKRB5 1
-_ACEOF
-
- LIBS="-lkrb5 $LIBS"
-
+ have_krb5=yes
+else
+ have_krb5=no
fi
- if test "${with_kerberos5}" = no; then
+ if test $have_krb5=yes; then
+ KRB5LIB=-lkrb5
+ LIBS="$KRB5LIB $LIBS"
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBKRB5 1
+_ACEOF
-{ $as_echo "$as_me:$LINENO: checking for des_cbc_encrypt in -ldes425" >&5
+ fi
+ if test "${with_kerberos5}" = no; then
+ { $as_echo "$as_me:$LINENO: checking for des_cbc_encrypt in -ldes425" >&5
$as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; }
if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then
$as_echo_n "(cached) " >&6
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5
$as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; }
if test $ac_cv_lib_des425_des_cbc_encrypt = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBDES425 1
-_ACEOF
+ have_des425=yes
+else
+ have_des425=no
+fi
- LIBS="-ldes425 $LIBS"
+ if test $have_des425 = yes; then
+ DESLIB=-ldes425
+ LIBS="$DESLIB $LIBS"
-else
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBDES425 1
+_ACEOF
-{ $as_echo "$as_me:$LINENO: checking for des_cbc_encrypt in -ldes" >&5
+ else
+ { $as_echo "$as_me:$LINENO: checking for des_cbc_encrypt in -ldes" >&5
$as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; }
if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then
$as_echo_n "(cached) " >&6
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_des_des_cbc_encrypt" >&5
$as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; }
if test $ac_cv_lib_des_des_cbc_encrypt = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBDES 1
-_ACEOF
-
- LIBS="-ldes $LIBS"
-
+ have_des=yes
+else
+ have_des=no
fi
-fi
+ if test $have_des = yes; then
+ DESLIB=-ldes
+ LIBS="$DESLIB $LIBS"
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBDES 1
+_ACEOF
-{ $as_echo "$as_me:$LINENO: checking for krb_get_cred in -lkrb4" >&5
+ fi
+ fi
+ { $as_echo "$as_me:$LINENO: checking for krb_get_cred in -lkrb4" >&5
$as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; }
if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then
$as_echo_n "(cached) " >&6
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_krb4_krb_get_cred" >&5
$as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; }
if test $ac_cv_lib_krb4_krb_get_cred = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBKRB4 1
-_ACEOF
+ have_krb4=yes
+else
+ have_krb4=no
+fi
- LIBS="-lkrb4 $LIBS"
+ if test $have_krb4 = yes; then
+ KRB4LIB=-lkrb4
+ LIBS="$KRB4LIB $LIBS"
-else
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBKRB4 1
+_ACEOF
-{ $as_echo "$as_me:$LINENO: checking for krb_get_cred in -lkrb" >&5
+ else
+ { $as_echo "$as_me:$LINENO: checking for krb_get_cred in -lkrb" >&5
$as_echo_n "checking for krb_get_cred in -lkrb... " >&6; }
if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then
$as_echo_n "(cached) " >&6
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_krb_krb_get_cred" >&5
$as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; }
if test $ac_cv_lib_krb_krb_get_cred = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBKRB 1
-_ACEOF
-
- LIBS="-lkrb $LIBS"
-
+ have_krb=yes
+else
+ have_krb=no
fi
-fi
+ if test $have_krb = yes; then
+ KRB4LIB=-lkrb
+ LIBS="$KRB4LIB $LIBS"
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBKRB 1
+_ACEOF
+
+ fi
+ fi
fi
if test "${with_kerberos5}" != no; then
fi
+
+
+
+
+
+
# Solaris requires -lintl if you want strerror (which calls dgettext)
# to return localized messages.
CFLAGS="$REAL_CFLAGS"
CPPFLAGS="$REAL_CPPFLAGS"
+## Hack to detect a buggy GCC version.
+if test "x$GCC" = xyes \
+ && test x"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \
+ && test x"`echo $CFLAGS | grep '\-O[23]'`" != x \
+ && test x"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x; then
+ { { $as_echo "$as_me:$LINENO: error: GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." >&5
+$as_echo "$as_me: error: GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
#### Find out which version of Emacs this is.
-version=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \
+version=`grep 'const char emacs_version' ${srcdir}/src/emacs.c \
| sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`
if test x"${version}" = x; then
- { { $as_echo "$as_me:$LINENO: error: can't find current emacs version in \`${srcdir}/lisp/version.el'." >&5
-$as_echo "$as_me: error: can't find current emacs version in \`${srcdir}/lisp/version.el'." >&2;}
+ { { $as_echo "$as_me:$LINENO: error: can't find current emacs version in \`${srcdir}/src/emacs.c'." >&5
+$as_echo "$as_me: error: can't find current emacs version in \`${srcdir}/src/emacs.c'." >&2;}
{ (exit 1); exit 1; }; }
fi
if test x"${version}" != x"$PACKAGE_VERSION"; then
- { $as_echo "$as_me:$LINENO: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/lisp/version.el'." >&5
-$as_echo "$as_me: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/lisp/version.el'." >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&5
+$as_echo "$as_me: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&2;}
fi
### Specify what sort of things we'll be editing into Makefile and config.h.
### Use configuration here uncanonicalized to avoid exceeding size limits.
+## Unused?
+## FIXME? Nothing uses @LD_SWITCH_X_SITE@.
+## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the
+## end of LIBX_BASE, but nothing ever set it.
-
-
-
-
-
+## Used in lwlib/Makefile.in.
_ACEOF
-cat >>confdefs.h <<_ACEOF
-#define LD_SWITCH_X_SITE ${LD_SWITCH_X_SITE}
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD_SWITCH_X_SITE_AUX ${LD_SWITCH_X_SITE_AUX}
-_ACEOF
-
+XMENU_OBJ=
+XOBJ=
+FONT_OBJ=
+if test "${HAVE_X_WINDOWS}" = "yes" ; then
-cat >>confdefs.h <<_ACEOF
-#define C_SWITCH_X_SITE ${C_SWITCH_X_SITE}
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_X_WINDOWS 1
_ACEOF
+ XMENU_OBJ=xmenu.o
+ XOBJ="xterm.o xfns.o xselect.o xrdb.o fontset.o xsmfns.o fringe.o image.o xsettings.o xgselect.o"
+ FONT_OBJ=xfont.o
+ if test "$HAVE_XFT" = "yes"; then
+ FONT_OBJ="$FONT_OBJ ftfont.o xftfont.o ftxfont.o"
+ elif test "$HAVE_FREETYPE" = "yes"; then
+ FONT_OBJ="$FONT_OBJ ftfont.o ftxfont.o"
+ fi
-cat >>confdefs.h <<_ACEOF
-#define UNEXEC_SRC ${UNEXEC_SRC}
-_ACEOF
+fi
-if test "${HAVE_X_WINDOWS}" = "yes" ; then
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_X_WINDOWS 1
-_ACEOF
-fi
+WIDGET_OBJ=
+MOTIF_LIBW=
if test "${USE_X_TOOLKIT}" != "none" ; then
+ WIDGET_OBJ=widget.o
cat >>confdefs.h <<\_ACEOF
#define USE_X_TOOLKIT 1
#define USE_MOTIF 1
_ACEOF
+ MOTIF_LIBW=-lXm
+ case "$opsys" in
+ gnu-linux)
+ ## Paul Abrahams <abrahams at equinox.shaysnet.com> says this is needed.
+ MOTIF_LIBW="$MOTIF_LIBW -lXpm"
+ ;;
+
+ unixware)
+ ## Richard Anthony Ryan <ryanr at ellingtn.ftc.nrcs.usda.gov>
+ ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2.
+ MOTIF_LIBW="MOTIF_LIBW -lXimp"
+ ;;
+
+ aix4-2)
+ ## olson@mcs.anl.gov says -li18n is needed by -lXm.
+ MOTIF_LIBW="$MOTIF_LIBW -li18n"
+ ;;
+ esac
+ MOTIF_LIBW="$MOTIF_LIBW $LIBXP"
fi
fi
+
+
+TOOLKIT_LIBW=
+case "$USE_X_TOOLKIT" in
+ MOTIF) TOOLKIT_LIBW="$MOTIF_LIBW" ;;
+ LUCID) TOOLKIT_LIBW="$LUCID_LIBW" ;;
+ none) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW="$GTK_LIBS" ;;
+esac
+
+
+if test "$USE_X_TOOLKIT" = "none"; then
+ LIBXT_OTHER="\$(LIBXSM)"
+ OLDXMENU_TARGET="really-oldXMenu"
+else
+ LIBXT_OTHER="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext"
+ OLDXMENU_TARGET="really-lwlib"
+fi
+
+
+
+## The X Menu stuff is present in the X10 distribution, but missing
+## from X11. If we have X10, just use the installed library;
+## otherwise, use our own copy.
if test "${HAVE_X11}" = "yes" ; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_X11 1
_ACEOF
+
+ if test "$USE_X_TOOLKIT" = "none"; then
+ OLDXMENU="\${oldXMenudir}libXMenu11.a"
+ else
+ OLDXMENU="\${lwlibdir}liblw.a"
+ fi
+ LIBXMENU="\$(OLDXMENU)"
+ LIBX_OTHER="\$(LIBXT) \$(LIBX_EXTRA)"
+else
+ OLDXMENU=
+ ## FIXME This case (!HAVE_X11 && HAVE_X_WINDOWS) is no longer possible(?).
+ if test "${HAVE_X_WINDOWS}" = "yes"; then
+ LIBXMENU="-lXMenu"
+ else
+ LIBXMENU=
+ fi
+ LIBX_OTHER=
+fi
+
+if test "$HAVE_GTK" = "yes" || test "$HAVE_MENUS" != "yes"; then
+ OLDXMENU=
+ LIBXMENU=
fi
+
+
+
+
+
if test "${HAVE_MENUS}" = "yes" ; then
cat >>confdefs.h <<\_ACEOF
fi
+if test "$opsys" = "cygwin"; then
+ CYGWIN_OBJ="sheap.o"
+ ## Cygwin differs because of its unexec().
+ PRE_ALLOC_OBJ=
+ POST_ALLOC_OBJ="lastfile.o vm-limit.o"
+else
+ CYGWIN_OBJ=
+ PRE_ALLOC_OBJ=lastfile.o
+ POST_ALLOC_OBJ="\$(vmlimitobj)"
+fi
+
+
+
+
+
+case "$opsys" in
+ aix4-2) LD_SWITCH_SYSTEM_TEMACS="-Wl,-bnodelcsect" ;;
+
+ darwin)
+ ## The -headerpad option tells ld (see man page) to leave room at the
+ ## end of the header for adding load commands. Needed for dumping.
+ ## 0x690 is the total size of 30 segment load commands (at 56
+ ## each); under Cocoa 31 commands are required.
+ if test "$HAVE_NS" = "yes"; then
+ libs_nsgui="-framework AppKit"
+ headerpad_extra=6C8
+ else
+ libs_nsgui=
+ headerpad_extra=690
+ fi
+ LD_SWITCH_SYSTEM_TEMACS="-prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra"
+ ;;
+
+ *) LD_SWITCH_SYSTEM_TEMACS= ;;
+esac
+
+
+
+## This exists because src/Makefile.in did some extra fiddling around
+## with LD_SWITCH_SYSTEM. The cpp logic was:
+## #ifndef LD_SWITCH_SYSTEM
+## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF)))
+## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to:
+## not using gcc, darwin system not on an alpha (ie darwin, since
+## darwin + alpha does not occur).
+## Note that unlike L_S_S, this is not used in ac_link.
+if test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \
+ test "$opsys" = "darwin"; then
+ LD_SWITCH_SYSTEM_EXTRA="-X"
+else
+ LD_SWITCH_SYSTEM_EXTRA=
+fi
+
+
+
+LIB_GCC=
+if test "x$GCC" = "xyes"; then
+
+ case "$opsys" in
+ ## cygwin: don't link against static libgcc.
+ cygwin|freebsd|netbsd|openbsd) LIB_GCC= ;;
+
+ gnu-*)
+ ## armin76@gentoo.org reported that the lgcc_s flag is necessary to
+ ## build on ARM EABI under GNU/Linux. (Bug#5518)
+ ## Note that m/arm.h never bothered to undefine LIB_GCC first.
+ if test "$machine" = "arm"; then
+ LIB_GCC="-lgcc_s"
+ else
+ ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then
+ ## immediately undefine it again and redefine it to empty.
+ ## Was the C_SWITCH_X_SITE part really necessary?
+## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name`
+ LIB_GCC=
+ fi
+ ;;
+
+ ## Ask GCC where to find libgcc.a.
+ *) LIB_GCC=`$CC -print-libgcc-file-name 2> /dev/null` ;;
+ esac
+fi
+
+
+TOOLTIP_SUPPORT=
+WINDOW_SUPPORT=
+## If we're using X11/GNUstep, define some consequences.
+if test "$HAVE_X_WINDOWS" = "yes" || test "$HAVE_NS" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_WINDOW_SYSTEM 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MOUSE 1
+_ACEOF
+
+ MOUSE_SUPPORT="\$(REAL_MOUSE_SUPPORT)"
+ TOOLTIP_SUPPORT="\${lispsource}mouse.elc"
+
+ WINDOW_SUPPORT="\$(BASE_WINDOW_SUPPORT)"
+ test "$HAVE_X_WINDOWS" = "yes" && \
+ WINDOW_SUPPORT="$WINDOW_SUPPORT \$(X_WINDOW_SUPPORT)"
+
+fi
+
+
+
+
+
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 a gif library? ${HAVE_GIF} $ac_gif_lib_name"
+echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF"
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 -lgconf? ${HAVE_GCONF}"
+echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}"
echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}"
echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}"
# the C preprocessor to some helpful value like 1, or maybe the empty
# string. Needless to say consequent macro substitutions are less
# than conducive to the makefile finding the correct directory.
-cpp_undefs="`echo $srcdir $configuration $canonical |
+# src/Makefile.in used to treat X11 as equivalent to HAVE_X11.
+# But nothing in Emacs defines X11, and everywhere else uses HAVE_X11,
+# so that cannot have been doing anything.
+cpp_undefs="`echo $srcdir $configuration $canonical unix mktime register X11 |
sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \
-e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g'`"
rm -f conftest*
-ac_config_files="$ac_config_files Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile.c:src/Makefile.in lwlib/Makefile lisp/Makefile leim/Makefile"
+ac_config_files="$ac_config_files Makefile lib-src/Makefile 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 emacs $as_me 23.1.92, which was
+This file was extended by emacs $as_me 24.0.50, which was
generated by GNU Autoconf 2.62. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_version="\\
-emacs config.status 23.1.92
+emacs config.status 24.0.50
configured by $0, generated by GNU Autoconf 2.62,
with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
case $ac_config_target in
"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h:src/config.in" ;;
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- "lib-src/Makefile.c") CONFIG_FILES="$CONFIG_FILES lib-src/Makefile.c:lib-src/Makefile.in" ;;
+ "lib-src/Makefile") CONFIG_FILES="$CONFIG_FILES lib-src/Makefile" ;;
"oldXMenu/Makefile") CONFIG_FILES="$CONFIG_FILES oldXMenu/Makefile" ;;
"doc/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES doc/emacs/Makefile" ;;
"doc/misc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/misc/Makefile" ;;
CPPFLAGS="$CPPFLAGS -traditional"
fi
-echo creating lib-src/Makefile
-( cd lib-src
- rm -f junk.c junk1.c junk2.c
- sed -e '/start of cpp stuff/q' \
- < Makefile.c > junk1.c
- sed -e '1,/start of cpp stuff/d'\
- -e 's,/\*\*/#\(.*\)$,/* \1 */,' \
- < Makefile.c > junk.c
- $CPP -P $cpp_undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \
- sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c
- cat junk1.c junk2.c > Makefile.new
- rm -f junk.c junk1.c junk2.c
- chmod 444 Makefile.new
- mv -f Makefile.new Makefile
-)
-
echo creating src/Makefile
( cd src
rm -f junk.c junk1.c junk2.c