dnl in the directory containing this script.
dnl
dnl Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2003,
-dnl 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+dnl 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
dnl
dnl This file is part of GNU Emacs.
dnl
-dnl GNU Emacs is free software; you can redistribute it and/or modify
+dnl GNU Emacs is free software: you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 3, or (at your option)
-dnl any later version.
-dnl
+dnl the Free Software Foundation, either version 3 of the License, or
+dnl (at your option) any later version.
+dnl
dnl GNU Emacs is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dnl GNU General Public License for more details.
-dnl
+dnl
dnl You should have received a copy of the GNU General Public License
-dnl along with GNU Emacs; see the file COPYING. If not, write to the
-dnl Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-dnl Boston, MA 02110-1301, USA.
+dnl along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
AC_PREREQ(2.61)dnl
-AC_INIT(emacs, 23.0.50)
+AC_INIT(emacs, 23.0.60)
AC_CONFIG_HEADER(src/config.h:src/config.in)
+AC_CONFIG_SRCDIR(src/lisp.h)
dnl Support for --program-prefix, --program-suffix and
dnl --program-transform-name options
gameuser=games
-dnl Autoconf is so much less fun under VMS, maybe
-dnl because everything is less fun under VMS. --ttn
-AC_DEFUN([EMACS_ARG_Y],[dnl
-AC_ARG_WITH([$1],[AS_HELP_STRING([--with-$1],[$2])],[$3],[$4])dnl
-])dnl
-AC_DEFUN([EMACS_ARG_N],[dnl
-AC_ARG_WITH([$1],[AS_HELP_STRING([--without-$1],[$2])],[$3],[$4])dnl
+dnl OPTION_DEFAULT_OFF(NAME, HELP-STRING)
+dnl Create a new --with option that defaults to being disabled.
+dnl NAME is the base name of the option. The shell variable with_NAME
+dnl will be set to either the user's value (if the option is
+dnl specified; 'yes' for a plain --with-NAME) or to 'no' (if the
+dnl option is not specified). Note that the shell variable name is
+dnl constructed as autoconf does, by replacing non-alphanumeric
+dnl characters with "_".
+dnl HELP-STRING is the help text for the option.
+AC_DEFUN([OPTION_DEFAULT_OFF], [dnl
+ AC_ARG_WITH([$1],[AS_HELP_STRING([--with-$1],[$2])],[],[dnl
+ m4_bpatsubst([with_$1], [[^0-9a-z]], [_])=no])dnl
])dnl
-EMACS_ARG_N([gcc],[don't use GCC to compile Emacs if GCC is found])
+dnl OPTION_DEFAULT_ON(NAME, HELP-STRING)
+dnl Create a new --with option that defaults to being enabled. NAME
+dnl is the base name of the option. The shell variable with_NAME
+dnl will be set either to 'no' (for a plain --without-NAME) or to
+dnl 'yes' (if the option is not specified). Note that the shell
+dnl variable name is constructed as autoconf does, by replacing
+dnl non-alphanumeric characters with "_".
+dnl HELP-STRING is the help text for the option.
+AC_DEFUN([OPTION_DEFAULT_ON], [dnl
+ AC_ARG_WITH([$1],[AS_HELP_STRING([--without-$1],[$2])],[],[dnl
+ m4_bpatsubst([with_$1], [[^0-9a-z]], [_])=yes])dnl
+])dnl
-EMACS_ARG_N([pop],[don't support POP mail retrieval with movemail],
-[if test "$withval" = yes; then
+OPTION_DEFAULT_ON([pop],[don't support POP mail retrieval with movemail])
+if test "$with_pop" = yes; then
AC_DEFINE(MAIL_USE_POP)
-else :
-fi],
-AC_DEFINE(MAIL_USE_POP))
+fi
AH_TEMPLATE(MAIL_USE_POP, [Define to support POP mail retrieval.])dnl
-EMACS_ARG_Y([kerberos],[support Kerberos-authenticated POP],
-[if test "$withval" = yes; then
+OPTION_DEFAULT_OFF([kerberos],[support Kerberos-authenticated POP])
+if test "$with_kerberos" = yes; then
AC_DEFINE(KERBEROS)
-fi])
+fi
AH_TEMPLATE(KERBEROS,
[Define to support Kerberos-authenticated POP mail retrieval.])dnl
-EMACS_ARG_Y([kerberos5],[support Kerberos version 5 authenticated POP],
-[if test "${with_kerberos5+set}" = set; then
- if test "${with_kerberos+set}" != set; then
+OPTION_DEFAULT_OFF([kerberos5],[support Kerberos version 5 authenticated POP])
+if test "${with_kerberos5}" = yes; then
+ if test "${with_kerberos}" != yes; then
with_kerberos=yes
AC_DEFINE(KERBEROS)
fi
AC_DEFINE(KERBEROS5, 1, [Define to use Kerberos 5 instead of Kerberos 4.])
-fi])
+fi
-EMACS_ARG_Y([hesiod],[support Hesiod to get the POP server host],
-[if test "$withval" = yes; then
+OPTION_DEFAULT_OFF([hesiod],[support Hesiod to get the POP server host])
+if test "$with_hesiod" = yes; then
AC_DEFINE(HESIOD, 1, [Define to support using a Hesiod database to find the POP server.])
-fi])
+fi
-EMACS_ARG_N([sound],[don't compile with sound support])
+OPTION_DEFAULT_ON([sound],[don't compile with sound support])
+OPTION_DEFAULT_ON([sync-input],[Process async input synchronously])
+if test "$with_sync_input" = yes; then
+ AC_DEFINE(SYNC_INPUT, 1, [Process async input synchronously.])
+fi
+
+dnl FIXME currently it is not the last.
dnl This should be the last --with option, because --with-x is
dnl added later on when we find the path of X, and it's best to
dnl keep them together visually.
with_x_toolkit=$val
])
-EMACS_ARG_Y([xpm],[use -lXpm for displaying XPM images])
-EMACS_ARG_Y([jpeg],[use -ljpeg for displaying JPEG images])
-EMACS_ARG_Y([tiff],[use -ltiff for displaying TIFF images])
-EMACS_ARG_Y([gif],[use -lgif (or -lungif) for displaying GIF images])
-EMACS_ARG_Y([png],[use -lpng for displaying PNG images])
-EMACS_ARG_Y([gpm],[use -lgpm for mouse support on a GNU/Linux console])
-EMACS_ARG_Y([rsvg],[use -lrsvg-2 for displaying SVG images])
-EMACS_ARG_Y([gtk],[use GTK (same as --with-x-toolkit=gtk)])
-EMACS_ARG_Y([pkg-config-prog],[Path to pkg-config for finding GTK and librsvg])
-EMACS_ARG_N([toolkit-scroll-bars],[don't use Motif or Xaw3d scroll bars])
-EMACS_ARG_N([xaw3d],[don't use Xaw3d])
-EMACS_ARG_N([xim],[don't use X11 XIM])
-EMACS_ARG_N([carbon],[don't use Carbon GUI on Mac OS X])
-EMACS_ARG_N([dbus],[don't use D-Bus])
+dnl _ON results in a '--without' option in the --help output, so
+dnl the help text should refer to "don't compile", etc.
+OPTION_DEFAULT_ON([xpm],[don't compile with XPM image support])
+OPTION_DEFAULT_ON([jpeg],[don't compile with JPEG image support])
+OPTION_DEFAULT_ON([tiff],[don't compile with TIFF image support])
+OPTION_DEFAULT_ON([gif],[don't compile with GIF image support])
+OPTION_DEFAULT_ON([png],[don't compile with PNG image support])
+OPTION_DEFAULT_ON([rsvg],[don't compile with SVG image support])
+
+OPTION_DEFAULT_ON([freetype],[don't use Freetype for local font support])
+OPTION_DEFAULT_ON([xft],[don't use XFT for anti aliased fonts])
+OPTION_DEFAULT_ON([libotf],[don't use libotf for OpenType font support])
+OPTION_DEFAULT_ON([m17n-flt],[don't use m17n-flt for text shaping])
+
+OPTION_DEFAULT_ON([toolkit-scroll-bars],[don't use Motif or Xaw3d scroll bars])
+OPTION_DEFAULT_ON([xaw3d],[don't use Xaw3d])
+OPTION_DEFAULT_ON([xim],[don't use X11 XIM])
+OPTION_DEFAULT_OFF([carbon],[use Carbon GUI on Mac OS X. This is unsupported!])
+
+OPTION_DEFAULT_ON([gpm],[don't use -lgpm for mouse support on a GNU/Linux console])
+OPTION_DEFAULT_ON([dbus],[don't compile with D-Bus support])
+
+## For the times when you want to build Emacs but don't have
+## a suitable makeinfo, and can live without the manuals.
+dnl http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01844.html
+OPTION_DEFAULT_ON([makeinfo],[don't require makeinfo for building manuals])
+
+dnl Can remove these in Emacs 24.
+AC_ARG_WITH([gtk],,
+ AC_MSG_ERROR([--with-gtk has been removed. Use --with-x-toolkit to
+specify a toolkit.]),,)
+
+AC_ARG_WITH([gcc],,
+ AC_MSG_ERROR([--with-gcc has been removed. Set the `CC' environment
+ variable to specify a compiler.]),,)
+
+AC_ARG_WITH([pkg-config-prog],dnl
+[AS_HELP_STRING([--with-pkg-config-prog=PATH],
+ [Path to pkg-config for finding GTK and librsvg])])
+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
AC_ARG_ENABLE(carbon-app,
[AS_HELP_STRING([--enable-carbon-app@<:@=DIR@:>@],
### 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
-### machines. So we basically have to have a special case for each
+### example mips.h is MIPS
+### So we basically have to have a special case for each
### configuration name.
###
### As far as handling version numbers on operating systems is
opsys=freebsd
case "${canonical}" in
alpha*-*-freebsd*) machine=alpha ;;
+ arm*-*-freebsd*) machine=arm ;;
ia64-*-freebsd*) machine=ia64 ;;
sparc64-*-freebsd*) machine=sparc ;;
powerpc-*-freebsd*) machine=macppc ;;
case "${canonical}" in
alpha*-*-netbsd*) machine=alpha ;;
i[3456]86-*-netbsd*) machine=intel386 ;;
- m68k-*-netbsd*)
- # This is somewhat bogus.
- machine=hp9000s300 ;;
- 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
;;
case "${canonical}" in
alpha*-*-openbsd*) machine=alpha ;;
arm-*-openbsd*) machine=arm ;;
- hppa-*-openbsd*) machine=hp9000s300 ;;
i386-*-openbsd*) machine=intel386 ;;
- m68k-*-openbsd*) machine=hp9000s300 ;;
- m88k-*-openbsd*) machine=aviion ;;
- mips64-*-openbsd*) machine=mips64 ;;
powerpc-*-openbsd*) machine=macppc ;;
- sh-*-openbsd*) machine=sh3el ;;
sparc*-*-openbsd*) machine=sparc ;;
vax-*-openbsd*) machine=vax ;;
x86_64-*-openbsd*) machine=amdx86-64 ;;
esac
;;
- ## Acorn RISCiX:
- arm-acorn-riscix1.1* )
- machine=acorn opsys=riscix1-1
- ;;
- arm-acorn-riscix1.2* | arm-acorn-riscix )
- ## This name is riscix12 instead of riscix1.2
- ## to avoid a file name conflict on MSDOS.
- machine=acorn opsys=riscix12
- ;;
-
- ## BSDI ports
- *-*-bsdi* )
- opsys=bsdi
- case "${canonical}" in
- i[345]86-*-bsdi*) machine=intel386 ;;
- sparc-*-bsdi*) machine=sparc ;;
- powerpc-*-bsdi*) machine=macppc ;;
- esac
- case "${canonical}" in
- *-*-bsd386* | *-*-bsdi1* ) opsys=bsd386 ;;
- *-*-bsdi2.0* ) opsys=bsdos2 ;;
- *-*-bsdi2* ) opsys=bsdos2-1 ;;
- *-*-bsdi3* ) opsys=bsdos3 ;;
- *-*-bsdi[45]* ) opsys=bsdos4 ;;
- esac
- ;;
-
- ## Alliant machines
- ## Strictly speaking, we need the version of the alliant operating
- ## system to choose the right machine file, but currently the
- ## configuration name doesn't tell us enough to choose the right
- ## one; we need to give alliants their own operating system name to
- ## do this right. When someone cares, they can help us.
- fx80-alliant-* )
- machine=alliant4 opsys=bsd4-2
- ;;
- i860-alliant-* )
- machine=alliant-2800 opsys=bsd4-3
- ;;
-
- ## Alpha (DEC) machines.
- alpha*-dec-osf* )
- machine=alpha opsys=osf1
- # This is needed to find X11R6.1 libraries for certain tests.
- NON_GCC_LINK_TEST_OPTIONS=-Wl,-rpath,/usr/X11R6/lib
- GCC_LINK_TEST_OPTIONS=-Wl,-rpath,/usr/X11R6/lib
- # NON_GNU_CPP is necessary on 5.0 to avoid mangling src/Makefile
- # due to non-traditional preprocessing with the current compiler
- # defaults. OSF 4 can also have that compiler version, and there
- # seems always to have been a usable /usr/bin/cpp.
- NON_GNU_CPP=/usr/bin/cpp
- case "${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
i[3456]86-* ) machine=intel386 ;;
- powerpc-* ) machine=powermac ;;
+ powerpc-* ) machine=macppc ;;
* ) unported=yes ;;
esac
opsys=darwin
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-ultrix4.[12]* | mips-dec-bsd* )
- machine=pmax opsys=bsd4-3
- ;;
- 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
- ;;
- ## HP/UX 7, 8, 9, and 10 are supported on these machines.
- m68*-hp-hpux* )
- case "`uname -r`" in
- ## Someone's system reports A.B8.05 for this.
- ## I wonder what other possibilities there are.
- *.B8.* ) machine=hp9000s300 opsys=hpux8 ;;
- *.08.* ) machine=hp9000s300 opsys=hpux8 ;;
- *.09.* ) machine=hp9000s300 opsys=hpux9 ;;
- *.1[0-9].* ) machine=hp9000s300 opsys=hpux9shr ;;
- *) machine=hp9000s300 opsys=hpux ;;
- esac
- ;;
-
## HP 9000 series 700 and 800, running HP/UX
- hppa*-hp-hpux7* )
- machine=hp800 opsys=hpux
- ;;
- hppa*-hp-hpux8* )
- machine=hp800 opsys=hpux8
- ;;
- hppa*-hp-hpux9shr* )
- machine=hp800 opsys=hpux9shr
- ;;
- hppa*-hp-hpux9* )
- machine=hp800 opsys=hpux9
- ;;
hppa*-hp-hpux10.2* )
machine=hp800 opsys=hpux10-20
;;
- hppa*-hp-hpux10* )
- machine=hp800 opsys=hpux10
- ;;
hppa*-hp-hpux1[1-9]* )
machine=hp800 opsys=hpux11
CFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS"
machine=hp800 opsys=gnu-linux
;;
- ## HP 9000 series 700 and 800, running HP/UX
- hppa*-hp-hpux* )
- ## Cross-compilation? Nah!
- case "`uname -r`" in
- ## Someone's system reports A.B8.05 for this.
- ## I wonder what other possibilities there are.
- *.B8.* ) machine=hp800 opsys=hpux8 ;;
- *.08.* ) machine=hp800 opsys=hpux8 ;;
- *.09.* ) machine=hp800 opsys=hpux9 ;;
- *) machine=hp800 opsys=hpux10 ;;
- esac
- ;;
- hppa*-*-nextstep* )
- 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
- ;;
s390-*-linux-gnu* )
machine=ibms390 opsys=gnu-linux
;;
s390x-*-linux-gnu* )
machine=ibms390x opsys=gnu-linux
;;
- rs6000-ibm-aix3.1* | powerpc-ibm-aix3.1* )
- machine=ibmrs6000 opsys=aix3-1
- ;;
- rs6000-ibm-aix3.2.5 | powerpc-ibm-aix3.2.5 )
- machine=ibmrs6000 opsys=aix3-2-5
- ;;
- rs6000-ibm-aix4.1* | powerpc-ibm-aix4.1* )
- machine=ibmrs6000 opsys=aix4-1
- ;;
rs6000-ibm-aix4.2* | powerpc-ibm-aix4.2* )
machine=ibmrs6000 opsys=aix4-2
;;
rs6000-ibm-aix5* | powerpc-ibm-aix5* )
machine=ibmrs6000 opsys=aix4-2
;;
- rs6000-ibm-aix4.0* | powerpc-ibm-aix4.0* )
- machine=ibmrs6000 opsys=aix4
- ;;
- rs6000-ibm-aix4* | powerpc-ibm-aix4* )
- machine=ibmrs6000 opsys=aix4-1
- ;;
- 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
- ;;
-
- ## Unspecified sysv on an ncr machine defaults to svr4.2.
- ## (Plain usg5-4 doesn't turn on POSIX signals, which we need.)
- i[3456]86-ncr-sysv* )
- 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.
+ rs6000-ibm-aix5* | powerpc-ibm-aix6* )
+ machine=ibmrs6000 opsys=aix4-2
;;
## Macintosh PowerPC
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
- ;;
- mips-mips-* )
- machine=mips opsys=usg5-2-2
- ;;
-
- ## NeXT
- m68*-next-* | m68k-*-nextstep* )
- 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
- NON_GNU_CC=/usr/ccs/bin/cc
- NON_GNU_CPP=/usr/ccs/lib/cpp
- ;;
-
## 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* )
machine=sparc opsys=gnu-linux
;;
- *-auspex-sunos* | *-sun-sunos* | *-sun-bsd* | *-sun-solaris* \
+ *-sun-solaris* \
| 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 ;;
powerpc* | rs6000* ) machine=ibmrs6000 ;;
sparc* ) machine=sparc ;;
* ) unported=yes ;;
esac
case "${canonical}" in
- ## The Sun386 didn't get past 4.0.
- i[3456]86-*-sunos4 ) opsys=sunos4-0 ;;
- *-sunos4.0* ) opsys=sunos4-0 ;;
- *-sunos4.1.[3-9]*noshare )
- ## This name is sunos413 instead of sunos4-1-3
- ## to avoid a file name conflict on MSDOS.
- opsys=sunos413
- NON_GNU_CPP=/usr/lib/cpp
- NON_GCC_TEST_OPTIONS=-Bstatic
- GCC_TEST_OPTIONS=-static
- ;;
- *-sunos4.1.[3-9]* | *-sunos4shr*)
- opsys=sunos4shr
- NON_GNU_CPP=/usr/lib/cpp
- ;;
- *-sunos4* | *-sunos )
- opsys=sunos4-1
- NON_GCC_TEST_OPTIONS=-Bstatic
- GCC_TEST_OPTIONS=-static
- ;;
*-sunos5.3* | *-solaris2.3* )
opsys=sol2-3
NON_GNU_CPP=/usr/ccs/lib/cpp
emacs_check_sunpro_c=yes
NON_GNU_CPP=/usr/ccs/lib/cpp
;;
- * ) opsys=bsd4-2 ;;
esac
## Watch out for a compiler that we know will not work.
case "${canonical}" in
*) ;;
esac
;;
- sparc-*-nextstep* )
- 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
case "${canonical}" in
- *-bsd4.1* ) opsys=bsd4-1 ;;
- *-bsd4.2* | *-ultrix[0-3].* | *-ultrix4.0* ) opsys=bsd4-2 ;;
- *-bsd4.3* | *-ultrix* ) opsys=bsd4-3 ;;
- *-sysv[01]* | *-sysvr[01]* ) opsys=usg5-0 ;;
- *-sysv2* | *-sysvr2* ) opsys=usg5-2 ;;
*-vms* ) opsys=vms ;;
* ) unported=yes
esac
;;
- ## Whitechapel MG1
- ns16k-whitechapel-* )
- machine=mg1
- ## We don't know what sort of OS runs on these; we'll let the
- ## operating system guessing code below try.
- ;;
-
- ## Wicat
- m68*-wicat-sysv* )
- machine=wicat opsys=usg5-2
- ;;
-
## IA-64
ia64*-*-linux* )
machine=ia64 opsys=gnu-linux
*-darwin* ) opsys=darwin
CPP="${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 $CPP.
- # /lib/cpp does not accept it.
- OVERRIDE_CPPFLAGS=" "
- ;;
*-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;;
*-sysv5uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;;
*-sysv5OpenUNIX* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;;
- *-386bsd* ) opsys=386bsd ;;
- *-nextstep* ) opsys=nextstep ;;
## Otherwise, we'll fall through to the generic opsys code at the bottom.
esac
;;
machine=mips opsys=gnu-linux
;;
- ## UXP/DS
- sparc-fujitsu-sysv4* )
- machine=sparc opsys=uxpds
- NON_GNU_CPP=/usr/ccs/lib/cpp
- RANLIB="ar -ts"
- ;;
-
- ## UXP/V
- f301-fujitsu-uxpv4.1)
- machine=f301 opsys=uxpv
- ;;
-
## AMD x86-64 Linux-based GNU system
x86_64-*-linux-gnu* )
machine=amdx86-64 opsys=gnu-linux
;;
## Tensilica Xtensa Linux-based GNU system
- xtensa-*-linux-gnu* )
+ xtensa*-*-linux-gnu* )
machine=xtensa opsys=gnu-linux
;;
if test x"${opsys}" = x; then
case "${canonical}" in
*-gnu* ) opsys=gnu ;;
- *-bsd4.[01] ) opsys=bsd4-1 ;;
- *-bsd4.2 ) opsys=bsd4-2 ;;
- *-bsd4.3 ) opsys=bsd4-3 ;;
- *-sysv0 | *-sysvr0 ) opsys=usg5-0 ;;
- *-sysv2 | *-sysvr2 ) opsys=usg5-2 ;;
- *-sysv2.2 | *-sysvr2.2 ) opsys=usg5-2-2 ;;
- *-sysv3* | *-sysvr3* ) opsys=usg5-3 ;;
*-sysv4.2uw* ) opsys=unixware ;;
*-sysv5uw* ) opsys=unixware ;;
*-sysv5OpenUNIX* ) opsys=unixware ;;
# Save the value of CFLAGS that the user specified.
SPECIFIED_CFLAGS="$CFLAGS"
-case ${with_gcc} in
- "yes" ) CC="gcc" GCC=yes ;;
- "no" ) : ${CC=cc} ;;
- * )
-esac
+dnl Sets GCC=yes if using gcc.
AC_PROG_CC
# On Suns, sometimes $CPP names a directory.
fi
dnl checks for Unix variants
-AC_AIX
-AC_GNU_SOURCE
+AC_USE_SYSTEM_EXTENSIONS
### Use -Wno-pointer-sign if the compiler supports it
AC_MSG_CHECKING([whether gcc understands -Wno-pointer-sign])
MAKEINFO=no
fi
+## Makeinfo is unusual. For a released Emacs, the manuals are
+## pre-built, and not deleted by the normal clean rules. makeinfo is
+## therefore in the category of "special tools" not normally required, which
+## configure does not have to check for (eg autoconf itself).
+## In a CVS checkout on the other hand, the manuals are not included.
+## So makeinfo is a requirement to build from CVS, and configure
+## should test for it as it does for any other build requirement.
+## We use the presence of $srcdir/info/emacs to distinguish a release,
+## with pre-built manuals, from a CVS checkout.
if test "$MAKEINFO" = "no"; then
- AC_MSG_ERROR( [makeinfo >= 4.6 is required] )
+ if test "x${with_makeinfo}" = "xno"; then
+ MAKEINFO=off
+ elif ! test -e $srcdir/info/emacs; then
+ AC_MSG_ERROR( [You do not seem to have makeinfo >= 4.6, and your
+source tree does not seem to have pre-built manuals in the `info' directory.
+Either install a suitable version of makeinfo, or re-run configure
+with the `--without-makeinfo' option to build without the manuals.] )
+ fi
fi
-
dnl Add our options to ac_link now, after it is set up.
if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x
#define LIB_X11_LIB -lX11
#endif
-#ifndef LIBX11_MACHINE
-#define LIBX11_MACHINE
-#endif
-
#ifndef LIBX11_SYSTEM
#define LIBX11_SYSTEM
#endif
-configure___ LIBX=LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM
+configure___ LIBX=LIB_X11_LIB LIBX11_SYSTEM
#ifdef UNEXEC
configure___ unexec=UNEXEC
AC_SYS_LARGEFILE
-### The standard library on x86-64 GNU/Linux distributions can
+### The standard library on x86-64 and s390x GNU/Linux distributions can
### be located in either /usr/lib64 or /usr/lib.
case "${canonical}" in
- x86_64-*-linux-gnu* )
+ x86_64-*-linux-gnu* | s390x-*-linux-gnu* )
if test -d /usr/lib64; then
- AC_DEFINE(HAVE_X86_64_LIB64_DIR, 1,
- [Define to 1 if the file /usr/lib64 exists.])
+ AC_DEFINE(HAVE_LIB64_DIR, 1,
+ [Define to 1 if the directory /usr/lib64 exists.])
fi
esac
AC_DEFUN([PKG_CHECK_MODULES], [
succeeded=no
- if test -z "$PKG_CONFIG"; then
- AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
- fi
+ AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
if test "$PKG_CONFIG" = "no" ; then
ifelse([$4], , [AC_MSG_ERROR([
ALSA_REQUIRED=1.0.0
ALSA_MODULES="alsa >= $ALSA_REQUIRED"
- dnl Check if --with-pkg-config-prog has been given.
- if test "X${with_pkg_config_prog}" != X; then
- PKG_CONFIG="${with_pkg_config_prog}"
- fi
PKG_CHECK_MODULES(ALSA, $ALSA_MODULES, HAVE_ALSA=yes, HAVE_ALSA=no)
if test $HAVE_ALSA = yes; then
SAVE_CFLAGS="$CFLAGS"
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
+
if test "${x_libraries}" != NONE; then
if test -n "${x_libraries}"; then
LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
if test "${window_system}" = x11 && test "${HAVE_CARBON}" = yes; then
if test "${with_carbon+set}" != set \
&& test "${carbon_appdir_x+set}" != set; then
- for var in with_x with_x_toolkit with_gtk with_xim \
+ for var in with_x with_x_toolkit with_xim \
with_xpm with_jpeg with_tiff with_gif with_png; do
if eval test \"\${$var+set}\" = set; then
HAVE_CARBON=no
no ) USE_X_TOOLKIT=none ;;
dnl If user did not say whether to use a toolkit, make this decision later:
dnl use the toolkit if we have gtk, or X11R5 or newer.
- * )
- if test x"$with_gtk" = xyes; then
- USE_X_TOOLKIT=none
- else
- USE_X_TOOLKIT=maybe
- fi
- ;;
+ * ) USE_X_TOOLKIT=maybe ;;
esac
;;
mac | none )
yes ) HAVE_MENUS=yes ;;
esac
-if test "${opsys}" = "hpux9"; then
- case "${x_libraries}" in
- *X11R4* )
- opsysfile="s/hpux9-x11r4.h"
- ;;
- esac
-fi
-
-if test "${opsys}" = "hpux9shr"; then
- case "${x_libraries}" in
- *X11R4* )
- opsysfile="s/hpux9shxr4.h"
- ;;
- esac
-fi
-
-### 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
AC_CHECK_LIB(pthreads, cma_open)
-AC_MSG_CHECKING(for XFree86 in /usr/X386)
-if test -d /usr/X386/include; then
- HAVE_XFREE386=yes
- : ${C_SWITCH_X_SITE="-I/usr/X386/include"}
-else
- HAVE_XFREE386=no
-fi
-AC_MSG_RESULT($HAVE_XFREE386)
-
dnl Check for need for bigtoc support on IBM AIX
case ${host_os} in
HAVE_RSVG=no
if test "${HAVE_X11}" = "yes" || test "${HAVE_CARBON}" = "yes"; then
if test "${with_rsvg}" != "no"; then
- dnl Check if `--with-pkg-config-prog' has been given.
- if test "X${with_pkg_config_prog}" != X; then
- PKG_CONFIG="${with_pkg_config_prog}"
- fi
-
RSVG_REQUIRED=2.0.0
RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED"
HAVE_GTK=no
-if test "${with_gtk}" = "yes" && test "$USE_X_TOOLKIT" = "gtk"; then
- USE_X_TOOLKIT=none
-fi
-if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "gtk" || \
- test "$USE_X_TOOLKIT" = "maybe"; then
- if test "$USE_X_TOOLKIT" != "none" && test "$USE_X_TOOLKIT" != "maybe"; then
- AC_MSG_ERROR([Conflicting options, --with-gtk is incompatible with --with-x-toolkit=${with_x_toolkit}]);
- fi
+if test "${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 >= $GLIB_REQUIRED"
- dnl Check if --with-pkg-config-prog has been given.
- if test "X${with_pkg_config_prog}" != X; then
- PKG_CONFIG="${with_pkg_config_prog}"
- fi
dnl Checks for libraries.
PKG_CHECK_MODULES(GTK, $GTK_MODULES, pkg_check_gtk=yes, pkg_check_gtk=no)
if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then
fi
else
HAVE_GTK=yes
- AC_DEFINE(HAVE_GTK, 1, [Define to 1 if using GTK.])
+ AC_DEFINE(USE_GTK, 1, [Define to 1 if using GTK.])
USE_X_TOOLKIT=none
+ if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then
+ :
+ else
+ AC_MSG_WARN([[Your version of Gtk+ will have problems with
+ closing open displays. This is no problem if you just use
+ one display, but if you use more than one and close one of them
+ Emacs may crash.]])
+ sleep 3
+ fi
fi
fi
fi
dnl D-Bus has been tested under GNU/Linux only. Must be adapted for
-dnl other platforms. Support for higher D-Bus versions but 1.0 is
+dnl other platforms. Support for higher D-Bus versions than 1.0 is
dnl also not configured.
HAVE_DBUS=no
if test "${with_dbus}" = "yes"; then
fi
fi
-### Link with -lXft if available to work around a bug.
-HAVE_XFT=maybe
-if test "${HAVE_GTK}" = "yes"; then
- dnl Check if --with-pkg-config-prog has been given.
- if test "X${with_pkg_config_prog}" != X; then
- PKG_CONFIG="${with_pkg_config_prog}"
- fi
-
- PKG_CHECK_MODULES(XFT, xft >= 0.13.0, , HAVE_XFT=no)
- if test "$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"
- AC_CHECK_HEADER(X11/Xft/Xft.h,
- [AC_CHECK_LIB(Xft, XftFontOpen, HAVE_XFT=yes, , $XFT_LIBS)])
-
- if test "${HAVE_XFT}" = "yes"; then
- AC_DEFINE(HAVE_XFT, 1, [Define to 1 if you have the Xft library.])
- AC_SUBST(XFT_LIBS)
- C_SWITCH_X_SITE="$C_SWITCH_X_SITE $XFT_CFLAGS"
- else
- CFLAGS="$OLD_CPPFLAGS"
- CFLAGS="$OLD_CFLAGS"
- LIBS="$OLD_LIBS"
- fi
- fi
-fi
-
dnl Do not put whitespace before the #include statements below.
dnl Older compilers (eg sunos4 cc) choke on it.
HAVE_XAW3D=no
CFLAGS=$late_CFLAGS
fi
+### Start of font-backend section.
+
+## Use -lXft if available, unless `--with-freetype=no' nor `--with-xft=no'.
+HAVE_XFT=maybe
+if test "x${with_freetype}" = "xno"; then
+ with_xft="no";
+fi
+if test "x${with_xft}" != "xno"; then
+
+ PKG_CHECK_MODULES(XFT, xft >= 0.13.0, , HAVE_XFT=no)
+ if test "$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"
+ AC_CHECK_HEADER(X11/Xft/Xft.h,
+ AC_CHECK_LIB(Xft, XftFontOpen, HAVE_XFT=yes, , $XFT_LIBS))
+
+ if test "${HAVE_XFT}" = "yes"; then
+ AC_DEFINE(HAVE_XFT, 1, [Define to 1 if you have the Xft library.])
+ AC_SUBST(XFT_LIBS)
+ 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${with_xft}" != "xno"
+
+dnl For the "Does Emacs use" message at the end.
+if test "$HAVE_XFT" != "yes"; then
+ HAVE_XFT=no
+fi
+
+
+HAVE_FREETYPE=no
+### Use -lfreetype if available, unless `--with-freetype=no'.
+if test "${HAVE_XFT}" = "yes"; then
+ dnl As we use Xft, we anyway use freetype.
+ dnl In this case, there's no need of additional CFLAGS and LIBS.
+ HAVE_FREETYPE=yes
+elif test "x${with_freetype}" != "xno"; then
+
+ PKG_CHECK_MODULES(FREETYPE, freetype2, HAVE_FREETYPE=yes, HAVE_FREETYPE=no)
+ if test "${HAVE_FREETYPE}" = "yes"; then
+ PKG_CHECK_MODULES(FONTCONFIG, fontconfig, HAVE_FC=yes, HAVE_FC=no)
+ if test "${HAVE_FC}" = "no"; then
+ dnl Without fontconfig, we can't use freetype at the moment.
+ HAVE_FREETYPE=no
+ fi
+ fi
+fi
+
+HAVE_LIBOTF=no
+if test "${HAVE_FREETYPE}" = "yes"; then
+ AC_DEFINE(HAVE_FREETYPE, 1,
+ [Define to 1 if using the freetype and fontconfig libraries.])
+ if test "${with_libotf}" != "no"; then
+ PKG_CHECK_MODULES(LIBOTF, libotf, HAVE_LIBOTF=yes,
+ HAVE_LIBOTF=no)
+ if test "$HAVE_LIBOTF" = "yes"; then
+ AC_DEFINE(HAVE_LIBOTF, 1, [Define to 1 if using libotf.])
+ fi
+ fi
+dnl FIXME should there be an error if HAVE_FREETYPE != yes?
+dnl Does the new font backend require it, or can it work without it?
+fi
+
+HAVE_M17N_FLT=no
+if test "${with_m17n_flt}" != "no"; then
+ PKG_CHECK_MODULES(M17N_FLT, m17n-flt, HAVE_M17N_FLT=yes, HAVE_M17N_FLT=no)
+ if test "$HAVE_M17N_FLT" = "yes"; then
+ AC_DEFINE(HAVE_M17N_FLT, 1, [Define to 1 if using libm17n-flt.])
+ fi
+fi
+
+AC_SUBST(FREETYPE_CFLAGS)
+AC_SUBST(FREETYPE_LIBS)
+AC_SUBST(FONTCONFIG_CFLAGS)
+AC_SUBST(FONTCONFIG_LIBS)
+AC_SUBST(LIBOTF_CFLAGS)
+AC_SUBST(LIBOTF_LIBS)
+AC_SUBST(M17N_FLT_CFLAGS)
+AC_SUBST(M17N_FLT_LIBS)
+
+### End of font-backend section.
+
### Use -lXpm if available, unless `--with-xpm=no'.
HAVE_XPM=no
if test "${HAVE_X11}" = "yes"; then
### Use Mac OS X Carbon API to implement GUI.
if test "${HAVE_CARBON}" = "yes"; then
AC_DEFINE(HAVE_CARBON, 1, [Define to 1 if you are using the Carbon API on Mac OS X.])
+ AC_CHECK_HEADERS(AvailabilityMacros.h)
## Specify the install directory
carbon_appdir=
if test "${carbon_appdir_x}" != ""; then
__fpending mblen mbrlen mbsinit strsignal setitimer ualarm index rindex \
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)
+memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \
+cfmakeraw cfsetspeed)
AC_CHECK_HEADERS(sys/un.h)
fi
if test "${USE_X_TOOLKIT}" != "none" ; then
AC_DEFINE(USE_X_TOOLKIT, 1, [Define to 1 if using an X toolkit.])
+ if test "${USE_X_TOOLKIT}" = "LUCID"; then
+ AC_DEFINE(USE_LUCID, 1, [Define to 1 if using the Lucid X toolkit.])
+ elif test "${USE_X_TOOLKIT}" = "MOTIF"; then
+ AC_DEFINE(USE_MOTIF, 1, [Define to 1 if using the Motif X toolkit.])
+ fi
fi
if test "${HAVE_X11}" = "yes" ; then
AC_DEFINE(HAVE_X11, 1,
[Define to 1 if you want to use version 11 of X windows.
Otherwise, Emacs expects to use version 10.])
fi
-if test "${HAVE_XFREE386}" = "yes" ; then
- AC_DEFINE(HAVE_XFREE386, 1, [Define to 1 if you're using XFree386.])
-fi
if test "${HAVE_MENUS}" = "yes" ; then
AC_DEFINE(HAVE_MENUS, 1,
[Define to 1 if you have mouse menus.
AH_TOP([/* GNU Emacs site configuration template file.
- Copyright (C) 1988, 1993, 1994, 1999, 2000, 2001, 2002, 2004, 2005, 2006, 2007
- Free Software Foundation, Inc.
+ Copyright (C) 1988, 1993, 1994, 1999, 2000, 2001, 2002, 2004, 2005,
+ 2006, 2007, 2008 Free Software Foundation, Inc.
This file is part of GNU Emacs.
-GNU Emacs is free software; you can redistribute it and/or modify
+GNU Emacs is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
GNU Emacs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with GNU Emacs; see the file COPYING. If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA. */
+along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
/* No code in Emacs #includes config.h twice, but some bits of code
#endif
/* Multi-tty support relies on MULTI_KBOARD. It seems safe to turn it
- on unconditionally. Note that src/s/darwin.h disables this at
- present. */
+ on unconditionally. */
#ifndef MULTI_KBOARD
#define MULTI_KBOARD
#endif
#include config_opsysfile
#include config_machfile
-/* Load in the conversion definitions if this system
- needs them and the source file being compiled has not
- said to inhibit this. There should be no need for you
- to alter these lines. */
-
-#ifdef SHORTNAMES
-#ifndef NO_SHORTNAMES
-#include "../shortnames/remap.h"
-#endif /* not NO_SHORTNAMES */
-#endif /* SHORTNAMES */
-
/* If no remapping takes place, static variables cannot be dumped as
pure, so don't worry about the `static' keyword. */
#ifdef NO_REMAP
# ifndef GC_SETJMP_WORKS
/* GC_SETJMP_WORKS is nearly always appropriate for GCC --
see NON_SAVING_SETJMP in the target descriptions. */
- /* Exceptions (see NON_SAVING_SETJMP in target description) are ns32k,
+ /* Exceptions (see NON_SAVING_SETJMP in target description) are
SCO5 non-ELF (but Emacs specifies ELF) and SVR3 on x86.
- Fixme: Deal with ns32k, SVR3. */
+ Fixme: Deal with SVR3. */
# define GC_SETJMP_WORKS 1
# endif
# ifndef GC_LISP_OBJECT_ALIGNMENT
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 -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}"
+
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*)
test "${exec_prefix}" != NONE &&
exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`]
+# Now get this: Some word that is part of the ${srcdir} directory name
+# or the ${configuration} value might, just might, happen to be an
+# identifier like `sun4' or `i386' or something, and be predefined by
+# 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 $canonical |
+ sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \
+ -e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g'`"]
+
## Check if the C preprocessor will convert `..' to `. .'. If so, set
## CPP_NEED_TRADITIONAL to `yes' so that the code to generate Makefile
## from Makefile.c can correctly provide the arg `-traditional' to the
# and lib-src/Makefile from ${srcdir}/lib-src/Makefile.c
# This must be done after src/config.h is built, since we rely on that file.
-# Now get this: Some word that is part of the ${srcdir} directory name
-# or the ${configuration} value might, just might, happen to be an
-# identifier like `sun4' or `i386' or something, and be predefined by
-# 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.
-[undefs="`echo $top_srcdir $configuration $canonical |
-sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \
- -e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g' \
-`"]
-
echo creating src/epaths.h
${MAKE-make} epaths-force
sed -e '1,/start of cpp stuff/d'\
-e 's,/\*\*/#\(.*\)$,/* \1 */,' \
< Makefile.c > junk.c
- $CPP $undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \
+ $CPP $cpp_undefs -I. -I$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
sed -e '1,/start of cpp stuff/d'\
-e 's,/\*\*/#\(.*\)$,/* \1 */,' \
< Makefile.c > junk.c
- $CPP $undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \
+ $CPP $cpp_undefs -I. -I$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
echo source $srcdir/src/.gdbinit > src/.gdbinit
fi
-# This is how we know whether to re-run configure in certain cases.
-touch src/config.stamp
-
-], [GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPP_NEED_TRADITIONAL="$CPP_NEED_TRADITIONAL" CPPFLAGS="$CPPFLAGS"])
+], [GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPP_NEED_TRADITIONAL="$CPP_NEED_TRADITIONAL" CPPFLAGS="$CPPFLAGS" cpp_undefs="$cpp_undefs"])
m4_if(dnl Do not change this comment
arch-tag: 156a4dd5-bddc-4d18-96ac-f37742cf6a5e
HCoop / bpt / emacs.git / blobdiff