OPTION_DEFAULT_ON([sound],[don't compile with sound support])
-OPTION_DEFAULT_ON([sync-input],[process async input synchronously])
-if test "$with_sync_input" = yes; then
- AC_DEFINE(SYNC_INPUT, 1, [Process async input synchronously.])
-fi
-
dnl FIXME currently it is not the last.
dnl This should be the last --with option, because --with-x is
dnl added later on when we find the path of X, and it's best to
dnl keep them together visually.
AC_ARG_WITH([x-toolkit],[AS_HELP_STRING([--with-x-toolkit=KIT],
- [use an X toolkit (KIT one of: yes or gtk, gtk3, lucid or athena, motif, no)])],
+ [use an X toolkit (KIT one of: yes or gtk, gtk2, gtk3, lucid or athena, motif, no)])],
[ case "${withval}" in
y | ye | yes ) val=gtk ;;
n | no ) val=no ;;
a | at | ath | athe | athen | athena ) val=athena ;;
m | mo | mot | moti | motif ) val=motif ;;
g | gt | gtk ) val=gtk ;;
+ gtk2 ) val=gtk2 ;;
gtk3 ) val=gtk3 ;;
* )
AC_MSG_ERROR([`--with-x-toolkit=$withval' is invalid;
-this option's value should be `yes', `no', `lucid', `athena', `motif', `gtk' or
-`gtk3'. `yes' and `gtk' are synonyms. `athena' and `lucid' are synonyms.])
+this option's value should be `yes', `no', `lucid', `athena', `motif', `gtk',
+`gtk2' or `gtk3'. `yes' and `gtk' are synonyms.
+`athena' and `lucid' are synonyms.])
;;
esac
with_x_toolkit=$val
nw="$nw -Wswitch-default" # Too many warnings for now
nw="$nw -Wfloat-equal" # warns about high-quality code
nw="$nw -Winline" # OK to ignore 'inline'
+ nw="$nw -Wjump-misses-init" # We sometimes safely jump over init.
nw="$nw -Wsync-nand" # irrelevant here, and provokes ObjC warning
nw="$nw -Wunsafe-loop-optimizations" # OK to suppress unsafe optimizations
$1_CFLAGS=""
$1_LIBS=""
## If we have a custom action on failure, don't print errors, but
- ## do set a variable so people can do so.
- $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
- ifelse([$4], ,echo $$1_PKG_ERRORS,)
+ ## do set a variable so people can do so. Do it in a subshell
+ ## to capture any diagnostics in invoking pkg-config.
+ $1_PKG_ERRORS=`($PKG_CONFIG --print-errors "$2") 2>&1`
+ ifelse([$4], ,echo "$$1_PKG_ERRORS",)
fi
AC_SUBST($1_CFLAGS)
[Define to 1 if `speed_t' is declared by <termios.h>.])
fi
-AC_CACHE_CHECK(for struct exception, emacs_cv_struct_exception,
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <math.h>]],
-[[static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1;]])],
- emacs_cv_struct_exception=yes, emacs_cv_struct_exception=no))
-HAVE_EXCEPTION=$emacs_cv_struct_exception
-dnl Define on Darwin so emacs symbols will not conflict with those
-dnl in the System framework. Otherwise -prebind will not work.
-if test $emacs_cv_struct_exception != yes || test $opsys = darwin; then
- AC_DEFINE(NO_MATHERR, 1, [Define to 1 if you don't have struct exception in math.h.])
-fi
-
AC_CHECK_HEADERS_ONCE(sys/socket.h)
AC_CHECK_HEADERS(net/if.h, , , [AC_INCLUDES_DEFAULT
#if HAVE_SYS_SOCKET_H
ns_appdir=`pwd`/nextstep/Emacs.app
ns_appbindir=${ns_appdir}/Contents/MacOS
ns_appresdir=${ns_appdir}/Contents/Resources
- ns_appsrc=${srcdir}/nextstep/Cocoa/Emacs.base
+ ns_appsrc=Cocoa/Emacs.base
elif test -f $GNUSTEP_CONFIG_FILE; then
NS_IMPL_GNUSTEP=yes
ns_appdir=`pwd`/nextstep/Emacs.app
ns_appbindir=${ns_appdir}
ns_appresdir=${ns_appdir}/Resources
- ns_appsrc=${srcdir}/nextstep/GNUstep/Emacs.base
+ ns_appsrc=GNUstep/Emacs.base
dnl FIXME sourcing this several times in subshells seems inefficient.
GNUSTEP_SYSTEM_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)"
GNUSTEP_SYSTEM_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)"
INSTALL_ARCH_INDEP_EXTRA=install-etc
ns_self_contained=no
-ns_frag=/dev/null
NS_OBJ=
NS_OBJC_OBJ=
if test "${HAVE_NS}" = yes; then
leimdir="\${ns_appresdir}/leim"
INSTALL_ARCH_INDEP_EXTRA=
fi
- ns_frag=$srcdir/src/ns.mk
NS_OBJC_OBJ="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o"
fi
CFLAGS="$tmp_CFLAGS"
AC_SUBST(NS_OBJ)
AC_SUBST(NS_OBJC_OBJ)
AC_SUBST(LIB_STANDARD)
-AC_SUBST_FILE(ns_frag)
HAVE_W32=no
W32_OBJ=
dnl Don't set this for GTK. A lot of tests below assumes Xt when
dnl USE_X_TOOLKIT is set.
USE_X_TOOLKIT=none ;;
+ gtk2 ) with_gtk2=yes
+ term_header=gtkutil.h
+ USE_X_TOOLKIT=none ;;
gtk3 ) with_gtk3=yes
term_header=gtkutil.h
USE_X_TOOLKIT=none ;;
HAVE_GTK=no
GTK_OBJ=
-if test "${with_gtk3}" = "yes"; then
+check_gtk2=no
+gtk3_pkg_errors=
+if test "${with_gtk3}" = "yes" || test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then
GLIB_REQUIRED=2.28
GTK_REQUIRED=3.0
GTK_MODULES="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
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 "$USE_X_TOOLKIT" != "maybe"; then
+ if test "$pkg_check_gtk" = "no" && test "$with_gtk3" = "yes"; then
AC_MSG_ERROR($GTK_PKG_ERRORS)
fi
- AC_DEFINE(HAVE_GTK3, 1, [Define to 1 if using GTK 3 or later.])
- GTK_OBJ=emacsgtkfixed.o
- term_header=gtkutil.h
+ if test "$pkg_check_gtk" = "yes"; then
+ AC_DEFINE(HAVE_GTK3, 1, [Define to 1 if using GTK 3 or later.])
+ GTK_OBJ=emacsgtkfixed.o
+ term_header=gtkutil.h
+ else
+ check_gtk2=yes
+ gtk3_pkg_errors="$GTK_PKG_ERRORS "
+ fi
fi
-if test "$pkg_check_gtk" != "yes"; then
- HAVE_GTK=no
-if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then
+if test "${with_gtk2}" = "yes" || test "$check_gtk2" = "yes"; then
GLIB_REQUIRED=2.10
GTK_REQUIRED=2.10
GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
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 "$USE_X_TOOLKIT" != "maybe"; then
- AC_MSG_ERROR($GTK_PKG_ERRORS)
+ if test "$pkg_check_gtk" = "no" &&
+ { test "$with_gtk" = yes || test "$with_gtk2" = "yes"; }
+ then
+ AC_MSG_ERROR($gtk3_pkg_errors$GTK_PKG_ERRORS)
fi
fi
-fi
if test x"$pkg_check_gtk" = xyes; then
fi
if test "$HAVE_GSETTINGS" = "yes" || test "$HAVE_GCONF" = "yes"; then
+ PKG_CHECK_MODULES(GOBJECT, gobject-2.0 >= 2.0, HAVE_GOBJECT=yes, HAVE_GOBJECT=no)
+ if test "$HAVE_GOBJECT" = "yes"; then
+ SETTINGS_CFLAGS="$SETTINGS_CFLAGS $GOBJECT_CFLAGS"
+ SETTINGS_LIBS="$SETTINGS_LIBS $GOBJECT_LIBS"
+ fi
SAVE_CFLAGS="$CFLAGS"
SAVE_LIBS="$LIBS"
CFLAGS="$SETTINGS_CFLAGS $CFLAGS"
LUCID_LIBW=
if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then
if test "$with_xaw3d" != no; then
- AC_MSG_CHECKING(for xaw3d)
AC_CACHE_VAL(emacs_cv_xaw3d,
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[
#include <X11/Intrinsic.h>
emacs_cv_xaw3d=no
fi
if test $emacs_cv_xaw3d = yes; then
+ AC_MSG_CHECKING(for xaw3d)
AC_MSG_RESULT([yes; using Lucid toolkit])
USE_X_TOOLKIT=LUCID
HAVE_XAW3D=yes
AC_DEFINE(HAVE_XAW3D, 1,
[Define to 1 if you have the Xaw3d library (-lXaw3d).])
else
+ AC_MSG_CHECKING(for xaw3d)
AC_MSG_RESULT(no)
AC_MSG_CHECKING(for libXaw)
AC_CACHE_VAL(emacs_cv_xaw,
AC_DEFINE(HAVE_H_ERRNO, 1, [Define to 1 if netdb.h declares h_errno.])
fi
-# fmod, logb, and frexp are found in -lm on most systems.
-# On HPUX 9.01, -lm does not contain logb, so check for sqrt.
+# sqrt and other floating-point functions such as fmod and frexp
+# are found in -lm on most systems.
AC_CHECK_LIB(m, sqrt)
# Check for mail-locking functions in a "mail" library. Probably this should
AC_CHECK_FUNCS(gethostname \
closedir getrusage get_current_dir_name \
-lrand48 logb frexp fmod cbrt setsid \
+lrand48 setsid \
fpathconf select euidaccess getpagesize setlocale \
utimes getrlimit setrlimit setpgid getcwd shutdown getaddrinfo \
__fpending strsignal setitimer \
AC_MSG_RESULT(no)
fi
+dnl Check for a Solaris 2.4 vfork bug that Autoconf misses (through 2.69).
+dnl This can be removed once we assume Autoconf 2.70.
+case $canonical in
+ *-solaris2.4 | *-solaris2.4.*)
+ dnl Disable the Autoconf-generated vfork test.
+ : ${ac_cv_func_vfork_works=no};;
+esac
+
AC_FUNC_FORK
AC_CHECK_FUNCS(snprintf)
so that Emacs can tell instantly when you try to modify a file that
someone else has modified in his/her Emacs.])
-AH_TEMPLATE(FLOAT_CHECK_DOMAIN, [Define if the float library doesn't
- handle errors by either setting errno, or signaling SIGFPE/SIGILL.])
-
-AH_TEMPLATE(HAVE_INVERSE_HYPERBOLIC, [Define if you have the functions
- acosh, asinh, and atanh.])
-
dnl Everybody supports this, except MS.
dnl Seems like the kind of thing we should be testing for, though.
## Note: PTYs are broken on darwin <6. Use at your own risk.
case $opsys in
- darwin | gnu | hpux* | *bsd )
- AC_DEFINE(NO_TERMIO, 1, [Define if termio.h should not be included.])
- ;;
-
irix6-5 | sol2* | unixware )
dnl Some SVr4s don't define NSIG in sys/signal.h for ANSI environments;
dnl instead, there's a system variable _sys_nsig. Unfortunately, we
;;
esac
+emacs_broken_SIGIO=no
case $opsys in
dnl SIGIO exists, but the feature doesn't work in the way Emacs needs.
dnl See eg <http://article.gmane.org/gmane.os.openbsd.ports/46831>.
hpux* | irix6-5 | openbsd | sol2* | unixware )
- AC_DEFINE(BROKEN_SIGIO, 1, [Define if SIGIO should not be used.])
+ emacs_broken_SIGIO=yes
;;
aix4-2)
- dnl BUILD 9008 - FIONREAD problem still exists in X-Windows.
- AC_DEFINE(BROKEN_FIONREAD, 1, [Define if FIONREAD should not be used.])
- dnl As we define BROKEN_FIONREAD, SIGIO will be undefined in systty.h.
- dnl But, on AIX, SIGAIO, SIGPTY, and SIGPOLL are defined as SIGIO,
- dnl which causes compilation error at init_signals in sysdep.c.
- dnl So, we define these macros so that syssignal.h detects them
- dnl and undefine SIGAIO, SIGPTY and SIGPOLL.
- AC_DEFINE(BROKEN_SIGAIO, 1, [Define if SIGAIO should not be used.])
- AC_DEFINE(BROKEN_SIGPOLL,1, [Define if SIGPOLL should not be used.])
- AC_DEFINE(BROKEN_SIGPTY, 1, [Define if SIGPTY should not be used.])
-
dnl On AIX Emacs uses the gmalloc.c malloc implementation. But given
dnl the way this system works, libc functions that return malloced
dnl memory use the libc malloc implementation. Calling xfree or
AC_DEFINE(BROKEN_PTY_READ_AFTER_EAGAIN, 1, [Define on FreeBSD to
work around an issue when reading from a PTY.])
;;
-
- dnl Define the following so emacs symbols will not conflict with those
- dnl in the System framework. Otherwise -prebind will not work.
- darwin)
- AC_DEFINE(NO_ABORT, 1, [Do not define abort in emacs.c.])
- ;;
esac
case $opsys in
dnl
dnl Define INTERRUPT_INPUT to make interrupt_input = 1 the default (use SIGIO)
dnl
-dnl Emacs uses the presence or absence of the SIGIO and BROKEN_SIGIO macros
+dnl Emacs uses the presence of the USABLE_SIGIO macro
dnl to indicate whether or not signal-driven I/O is possible. It uses
dnl INTERRUPT_INPUT to decide whether to use it by default.
dnl
cygwin )
AC_DEFINE(PTY_ITERATION, [int i; for (i = 0; i < 1; i++)])
dnl multi-line AC_DEFINEs are hard. :(
- AC_DEFINE(PTY_OPEN, [ do { int dummy; SIGMASKTYPE mask; mask = sigblock (sigmask (SIGCHLD)); if (-1 == openpty (&fd, &dummy, pty_name, 0, 0)) fd = -1; sigsetmask (mask); if (fd >= 0) emacs_close (dummy); } while (0)])
+ AC_DEFINE(PTY_OPEN, [ do { int dummy; sigset_t blocked, procmask; sigemptyset (&blocked); sigaddset (&blocked, SIGCHLD); pthread_sigmask (SIG_BLOCK, &blocked, &procmask); if (-1 == openpty (&fd, &dummy, pty_name, 0, 0)) fd = -1; pthread_sigmask (SIG_SETMASK, &procmask, 0); if (fd >= 0) emacs_close (dummy); } while (0)])
AC_DEFINE(PTY_NAME_SPRINTF, [])
AC_DEFINE(PTY_TTY_NAME_SPRINTF, [])
;;
AC_DEFINE(PTY_ITERATION, [int i; for (i = 0; i < 1; i++)])
dnl Note that grantpt and unlockpt may fork. We must block SIGCHLD
dnl to prevent sigchld_handler from intercepting the child's death.
- AC_DEFINE(PTY_TTY_NAME_SPRINTF, [{ char *ptyname; sigblock (sigmask (SIGCHLD)); if (grantpt (fd) == -1 || unlockpt (fd) == -1 || !(ptyname = ptsname(fd))) { sigunblock (sigmask (SIGCHLD)); close (fd); return -1; } snprintf (pty_name, sizeof pty_name, "%s", ptyname); sigunblock (sigmask (SIGCHLD)); }])
+ AC_DEFINE(PTY_TTY_NAME_SPRINTF, [{ char *ptyname = 0; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCHLD); pthread_sigmask (SIG_BLOCK, &blocked, 0); if (grantpt (fd) != -1 && unlockpt (fd) != -1) ptyname = ptsname(fd); pthread_sigmask (SIG_UNBLOCK, &blocked, 0); if (!ptyname) { close (fd); return -1; } snprintf (pty_name, sizeof pty_name, "%s", ptyname); }])
dnl if HAVE_POSIX_OPENPT
if test "x$ac_cv_func_posix_openpt" = xyes; then
AC_DEFINE(PTY_OPEN, [fd = posix_openpt (O_RDWR | O_NOCTTY)])
;;
sol2* )
- dnl Uses sigblock/sigunblock rather than sighold/sigrelse,
- dnl which appear to be BSD4.1 specific. It may also be appropriate
- dnl for SVR4.x (x<2) but I'm not sure. fnf@cygnus.com
dnl On SysVr4, grantpt(3) forks a subprocess, so keep sigchld_handler()
dnl from intercepting that death. If any child but grantpt's should die
dnl within, it should be caught after sigrelse(2).
- AC_DEFINE(PTY_TTY_NAME_SPRINTF, [{ char *ptsname (int), *ptyname; sigblock (sigmask (SIGCLD)); if (grantpt (fd) == -1) { emacs_close (fd); return -1; } sigunblock (sigmask (SIGCLD)); if (unlockpt (fd) == -1) { emacs_close (fd); return -1; } if (!(ptyname = ptsname (fd))) { emacs_close (fd); return -1; } snprintf (pty_name, sizeof pty_name, "%s", ptyname); }])
+ AC_DEFINE(PTY_TTY_NAME_SPRINTF, [{ char *ptsname (int), *ptyname; int grantpt_result; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCLD); pthread_sigmask (SIG_BLOCK, &blocked, 0); grantpt_result = grantpt (fd); pthread_sigmask (SIG_UNBLOCK, &blocked, 0); if (grantpt_result == -1 || unlockpt (fd) == -1 || !(ptyname = ptsname (fd))) { emacs_close (fd); return -1; } snprintf (pty_name, sizeof pty_name, "%s", ptyname); }])
;;
unixware )
dnl Comments are as per sol2*.
- AC_DEFINE(PTY_TTY_NAME_SPRINTF, [{ char *ptsname (int), *ptyname; sigblock(sigmask(SIGCLD)); if (grantpt(fd) == -1) fatal("could not grant slave pty"); sigunblock(sigmask(SIGCLD)); if (unlockpt(fd) == -1) fatal("could not unlock slave pty"); if (!(ptyname = ptsname(fd))) fatal ("could not enable slave pty"); snprintf (pty_name, sizeof pty_name, "%s", ptyname); }])
+ AC_DEFINE(PTY_TTY_NAME_SPRINTF, [{ char *ptsname (int), *ptyname; int grantpt_result; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCLD); pthread_sigmask (SIG_BLOCK, &blocked, 0); grantpt_result = grantpt (fd); pthread_sigmask (SIG_UNBLOCK, &blocked, 0); if (grantpt_result == -1) fatal("could not grant slave pty"); if (unlockpt(fd) == -1) fatal("could not unlock slave pty"); if (!(ptyname = ptsname(fd))) fatal ("could not enable slave pty"); snprintf (pty_name, sizeof pty_name, "%s", ptyname); }])
;;
esac
esac
fi dnl GCC?
+AC_CACHE_CHECK([for _setjmp], [emacs_cv_func__setjmp],
+ [AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <setjmp.h>
+ ]],
+ [[jmp_buf j;
+ if (! _setjmp (j))
+ _longjmp (j, 1);]])],
+ [emacs_cv_func__setjmp=yes],
+ [emacs_cv_func__setjmp=no])])
+if test $emacs_cv_func__setjmp = yes; then
+ AC_DEFINE([HAVE__SETJMP], 1, [Define to 1 if _setjmp and _longjmp work.])
+else
+ AC_CACHE_CHECK([for sigsetjmp], [emacs_cv_func_sigsetjmp],
+ [AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <setjmp.h>
+ ]],
+ [[sigjmp_buf j;
+ if (! sigsetjmp (j, 1))
+ siglongjmp (j, 1);]])],
+ [emacs_cv_func_sigsetjmp=yes],
+ [emacs_cv_func_sigsetjmp=no])])
+ if test $emacs_cv_func_sigsetjmp = yes; then
+ AC_DEFINE([HAVE_SIGSETJMP], 1,
+ [Define to 1 if sigsetjmp and siglongjmp work.
+ The value of this symbol is irrelevant if HAVE__SETJMP is defined.])
+ fi
+fi
case $opsys in
sol2* | unixware )
- dnl setjmp and longjmp can safely replace _setjmp and _longjmp,
- dnl but they will run more slowly.
- AC_DEFINE(_setjmp, setjmp, [Some platforms redefine this.])
- AC_DEFINE(_longjmp, longjmp, [Some platforms redefine this.])
dnl TIOCGPGRP is broken in SysVr4, so we can't send signals to PTY
dnl subprocesses the usual way. But TIOCSIGNAL does work for PTYs,
dnl and this is all we need.
AC_DEFINE(XOS_NEEDS_TIME_H, 1, [Compensate for a bug in Xos.h on
some systems, where it requires time.h.])
;;
-
- netbsd | openbsd )
- dnl Greg A. Woods <woods@weird.com> says we must include signal.h
- dnl before syssignal.h is included, to work around interface conflicts
- dnl that are handled with CPP __RENAME() macro in signal.h.
- AC_DEFINE(SIGNAL_H_AHB, 1, [Define if AH_BOTTOM should include signal.h.])
- ;;
esac
;;
esac
+AC_CACHE_CHECK([for usable FIONREAD], [emacs_cv_usable_FIONREAD],
+ [case $opsys in
+ aix4-2)
+ dnl BUILD 9008 - FIONREAD problem still exists in X-Windows.
+ emacs_cv_usable_FIONREAD=no
+ ;;
+
+ *)
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM([[#include <sys/types.h>
+ #include <sys/ioctl.h>
+ #ifdef USG5_4
+ # include <sys/filio.h>
+ #endif
+ ]],
+ [[int foo = ioctl (0, FIONREAD, &foo);]])],
+ [emacs_cv_usable_FIONREAD=yes],
+ [emacs_cv_usable_FIONREAD=no])
+ ;;
+ esac])
+if test $emacs_cv_usable_FIONREAD = yes; then
+ AC_DEFINE([USABLE_FIONREAD], [1], [Define to 1 if FIONREAD is usable.])
+
+ if test $emacs_broken_SIGIO = no; then
+ AC_CACHE_CHECK([for usable SIGIO], [emacs_cv_usable_SIGIO],
+ [AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM([[#include <fcntl.h>
+ #include <signal.h>
+ ]],
+ [[int foo = SIGIO | F_SETFL | FASYNC;]])],
+ [emacs_cv_usable_SIGIO=yes],
+ [emacs_cv_usable_SIGIO=no])],
+ [emacs_cv_usable_SIGIO=yes],
+ [emacs_cv_usable_SIGIO=no])
+ if test $emacs_cv_usable_SIGIO = yes; then
+ AC_DEFINE([USABLE_SIGIO], [1], [Define to 1 if SIGIO is usable.])
+ fi
+ fi
+fi
+
case $opsys in
dnl Emacs supplies its own malloc, but glib (part of Gtk+) calls
;;
hpux11)
- dnl See comments in sysdep.c:sys_signal.
- dnl SA_RESTART resets the timeout of `select' on hpux11.
- dnl Defining BROKEN_SA_RESTART is not the same as undef'ing SA_RESTART.
- AC_DEFINE(BROKEN_SA_RESTART, 1, [Define if SA_RESTART should only
- be used in batch mode.])
dnl It works to open the pty's tty in the parent (Emacs), then
dnl close and reopen it in the child.
AC_DEFINE(USG_SUBTTY_WORKS, 1, [Define for USG systems where it
version=$PACKAGE_VERSION
+copyright="Copyright (C) 2012 Free Software Foundation, Inc."
+AC_DEFINE_UNQUOTED(COPYRIGHT, ["$copyright"],
+ [Short copyright string for this version of Emacs.])
+AC_SUBST(copyright)
+
### Specify what sort of things we'll be editing into Makefile and config.h.
### Use configuration here uncanonicalized to avoid exceeding size limits.
AC_SUBST(version)
#### It makes printing result more understandable as using GTK sets
#### toolkit_scroll_bars to yes by default.
if test "${HAVE_GTK}" = "yes"; then
- if test "${with_gtk3}" = "yes"; then
- USE_X_TOOLKIT=GTK3
- else
- USE_X_TOOLKIT=GTK
- fi
+ USE_X_TOOLKIT=GTK
fi
echo "
test "${exec_prefix}" != NONE &&
exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`]
+if test "$HAVE_NS" = "yes"; then
+ if test "$NS_IMPL_GNUSTEP" = yes; then
+ AC_CONFIG_FILES([nextstep/GNUstep/Emacs.base/Resources/Info-gnustep.plist:nextstep/templates/Info-gnustep.plist.in \
+ nextstep/GNUstep/Emacs.base/Resources/Emacs.desktop:nextstep/templates/Emacs.desktop.in])
+ else
+ AC_CONFIG_FILES([nextstep/Cocoa/Emacs.base/Contents/Info.plist:nextstep/templates/Info.plist.in \
+ nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj/InfoPlist.strings:nextstep/templates/InfoPlist.strings.in])
+ fi
+fi
+
dnl Obviously there is duplication here wrt $SUBDIR_MAKEFILES.
dnl You _can_ use that variable in AC_CONFIG_FILES, so long as any directory
dnl using automake (ie lib/) is explicitly listed and not "hidden" in a variable
dnl (see http://lists.gnu.org/archive/html/bug-autoconf/2008-08/msg00028.html).
dnl That doesn't have any obvious consequences for Emacs, but on the whole
dnl it seems better to just live with the duplication.
-SUBDIR_MAKEFILES="lib/Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile"
+SUBDIR_MAKEFILES="lib/Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile nextstep/Makefile"
AC_CONFIG_FILES([Makefile lib/Makefile lib-src/Makefile oldXMenu/Makefile \
doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile \
doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile \
- leim/Makefile])
+ leim/Makefile nextstep/Makefile])
dnl test/ is not present in release tarfiles.
opt_makefile=test/automated/Makefile
HCoop / bpt / emacs.git / blobdiff