dnl in the directory containing this script.
dnl If you changed any AC_DEFINES, also run autoheader.
dnl
-dnl Copyright (C) 1994-1996, 1999-2012 Free Software Foundation, Inc.
+dnl Copyright (C) 1994-1996, 1999-2013 Free Software Foundation, Inc.
dnl
dnl This file is part of GNU Emacs.
dnl
dnl along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
AC_PREREQ(2.65)
-AC_INIT(emacs, 24.1.50)
+AC_INIT(emacs, 24.2.93)
AC_CONFIG_HEADER(src/config.h:src/config.in)
AC_CONFIG_SRCDIR(src/lisp.h)
AC_CONFIG_AUX_DIR(build-aux)
docdir='${datadir}/emacs/${version}/etc'
gamedir='${localstatedir}/games/emacs'
+dnl Special option to disable the most of other options.
+AC_ARG_WITH(all,
+[AS_HELP_STRING([--without-all],
+ [omit almost all features and build
+ small executable with minimal dependencies])],
+ with_features=$withval,
+ with_features=yes)
+
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
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 Create a new --with option that defaults to $enable_features.
+dnl NAME 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 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
+ m4_bpatsubst([with_$1], [[^0-9a-z]], [_])=$with_features])dnl
])dnl
OPTION_DEFAULT_ON([pop],[don't support POP mail retrieval with movemail])
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
OPTION_DEFAULT_ON([xaw3d],[don't use Xaw3d])
OPTION_DEFAULT_ON([xim],[don't use X11 XIM])
OPTION_DEFAULT_OFF([ns],[use NeXTstep (Cocoa or GNUstep) windowing system])
+OPTION_DEFAULT_OFF([w32], [use native MS Windows GUI])
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])
fi)
+dnl The name of this option is unfortunate. It predates, and has no
+dnl relation to, the "sampling-based elisp profiler" added in 24.3.
+dnl Actually, it stops it working.
+dnl http://lists.gnu.org/archive/html/emacs-devel/2012-11/msg00393.html
AC_ARG_ENABLE(profiling,
[AS_HELP_STRING([--enable-profiling],
- [build emacs with profiling support.
- This might not work on all platforms])],
+ [build emacs with low-level, gprof profiling support.
+ Mainly useful for debugging Emacs itself. May not work on
+ all platforms. Stops profiler.el working.])],
[ac_enable_profiling="${enableval}"],[])
if test x$ac_enable_profiling != x ; then
PROFILING_CFLAGS="-DPROFILING=1 -pg"
test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS"
fi
+# Avoid gnulib's threadlib module, as we do threads our own way.
+AC_DEFUN([gl_THREADLIB])
+
# Initialize gnulib right after choosing the compiler.
+dnl Amongst other things, this sets AR and ARFLAGS.
gl_EARLY
+# It's helpful to have C macros available to GDB, so prefer -g3 to -g
+# if -g3 works and the user does not specify CFLAGS.
+# This test must follow gl_EARLY; otherwise AC_LINK_IFELSE complains.
+if test "$ac_test_CFLAGS" != set; then
+ case $CFLAGS in
+ '-g')
+ emacs_g3_CFLAGS='-g3';;
+ '-g -O2')
+ emacs_g3_CFLAGS='-g3 -O2';;
+ *)
+ emacs_g3_CFLAGS='';;
+ esac
+ if test -n "$emacs_g3_CFLAGS"; then
+ emacs_save_CFLAGS=$CFLAGS
+ CFLAGS=$emacs_g3_CFLAGS
+ AC_CACHE_CHECK([whether $CC accepts $emacs_g3_CFLAGS],
+ [emacs_cv_prog_cc_g3],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM()],
+ [emacs_cv_prog_cc_g3=yes],
+ [emacs_cv_prog_cc_g3=no])])
+ if test $emacs_cv_prog_cc_g3 = yes; then
+ CFLAGS=$emacs_g3_CFLAGS
+ else
+ CFLAGS=$emacs_save_CFLAGS
+ fi
+ fi
+fi
+
AC_ARG_ENABLE([gcc-warnings],
[AS_HELP_STRING([--enable-gcc-warnings],
- [turn on lots of GCC warnings. This is intended for
+ [turn on lots of GCC warnings/errors. This is intended for
developers, and may generate false alarms when used
with older or non-GNU development tools.])],
[case $enableval in
nw="$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="$nw -Wunsafe-loop-optimizations" # OK to suppress unsafe optimizations
gl_WARN_ADD([-funit-at-a-time])
AC_DEFINE([lint], [1], [Define to 1 if the compiler is checking for lint.])
- AC_DEFINE([_FORTIFY_SOURCE], [2],
- [enable compile-time and run-time bounds-checking, and some warnings])
+ AH_VERBATIM([FORTIFY_SOURCE],
+ [/* Enable compile-time and run-time bounds-checking, and some warnings,
+ without upsetting glibc 2.15+. */
+ #if !defined _FORTIFY_SOURCE && defined __OPTIMIZE__ && __OPTIMIZE__
+ # define _FORTIFY_SOURCE 2
+ #endif
+ ])
AC_DEFINE([GNULIB_PORTCHECK], [1], [enable some gnulib portability checks])
# We use a slightly smaller set of warning options for lib/.
dnl if test "x$RANLIB" = x; then
dnl AC_PROG_RANLIB
dnl fi
+AC_PROG_LN_S
AC_PATH_PROG(INSTALL_INFO, install-info, :,
$PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin)
MAKEINFO=makeinfo
if test "x${with_makeinfo}" = "xno"; then
HAVE_MAKEINFO=no
- elif test ! -e $srcdir/info/emacs; then
+ elif test ! -e $srcdir/info/emacs && test ! -e $srcdir/info/emacs.info; then
AC_MSG_ERROR( [You do not seem to have makeinfo >= 4.7, 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
$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)
dnl it doesn't define `bool'.
AC_CHECK_HEADERS(term.h, , , -)
AC_HEADER_TIME
-AC_CHECK_DECLS([sys_siglist])
+AC_CHECK_DECLS([sys_siglist], [], [], [[#include <signal.h>
+ ]])
if test $ac_cv_have_decl_sys_siglist != yes; then
# For Tru64, at least:
- AC_CHECK_DECLS([__sys_siglist])
+ AC_CHECK_DECLS([__sys_siglist], [], [], [[#include <signal.h>
+ ]])
if test $ac_cv_have_decl___sys_siglist = yes; then
AC_DEFINE(sys_siglist, __sys_siglist,
[Define to any substitute for sys_siglist.])
[Define to 1 if `speed_t' is declared by <termios.h>.])
fi
-AC_CACHE_CHECK(for struct exception, emacs_cv_struct_exception,
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <math.h>]],
-[[static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1;]])],
- emacs_cv_struct_exception=yes, emacs_cv_struct_exception=no))
-HAVE_EXCEPTION=$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 $opsys = darwin; then
- AC_DEFINE(NO_MATHERR, 1, [Define to 1 if you don't have struct exception in math.h.])
-fi
-
AC_CHECK_HEADERS_ONCE(sys/socket.h)
AC_CHECK_HEADERS(net/if.h, , , [AC_INCLUDES_DEFAULT
#if HAVE_SYS_SOCKET_H
#### Choose a window system.
+## We leave window_system equal to none if
+## we end up building without one. Any new window system should
+## set window_system to an appropriate value and add objects to
+## window-system-specific substs.
+
+window_system=none
AC_PATH_X
-if test "$no_x" = yes; then
- window_system=none
-else
+if test "$no_x" != yes; then
window_system=x11
fi
tmp_CFLAGS="$CFLAGS"
CPPFLAGS="$CPPFLAGS -x objective-c"
CFLAGS="$CFLAGS -x objective-c"
-TEMACS_LDFLAGS2="\${LDFLAGS}"
GNU_OBJC_CFLAGS=
+LIBS_GNUSTEP=
if test "${with_ns}" != no; then
if test "${opsys}" = darwin; then
NS_IMPL_COCOA=yes
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 $GNUSTEP_SYSTEM_LIBRARIES)"
CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}"
+ LIBS_GNUSTEP="-lgnustep-gui -lgnustep-base -lobjc -lpthread"
LIB_STANDARD=
START_FILES=
- TEMACS_LDFLAGS2=
dnl GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS to 0 or 1.
dnl If they had chosen to either define it or not, we could have
dnl just used AC_CHECK_DECL here.
AC_CHECK_HEADER([AppKit/AppKit.h], [HAVE_NS=yes],
[AC_MSG_ERROR([`--with-ns' was specified, but the include
files are missing or cannot be compiled.])])
+
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <AppKit/AppKit.h>],
+ [
+#ifdef MAC_OS_X_VERSION_MAX_ALLOWED
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1040
+ ; /* OK */
+#else
+#error "OSX 10.4 or newer required"
+#endif
+#endif
+ ])],
+ ns_osx_have_104=yes,
+ ns_osx_have_104=no)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <Foundation/NSObjCRuntime.h>],
[NSInteger i;])],
ns_have_nsinteger=yes,
ns_have_nsinteger=no)
+ if test $ns_osx_have_104 = no; then
+ AC_MSG_ERROR([`OSX 10.4 or newer is required']);
+ fi
if test $ns_have_nsinteger = yes; then
AC_DEFINE(NS_HAVE_NSINTEGER, 1, [Define to 1 if `NSInteger' is defined.])
fi
fi
-AC_SUBST(TEMACS_LDFLAGS2)
+
+AC_SUBST(LIBS_GNUSTEP)
INSTALL_ARCH_INDEP_EXTRA=install-etc
ns_self_contained=no
-ns_frag=/dev/null
NS_OBJ=
NS_OBJC_OBJ=
if test "${HAVE_NS}" = yes; then
fi
window_system=nextstep
- with_xft=no
# set up packaging dirs
if test "${EN_NS_SELF_CONTAINED}" = yes; then
ns_self_contained=yes
leimdir="\${ns_appresdir}/leim"
INSTALL_ARCH_INDEP_EXTRA=
fi
- ns_frag=$srcdir/src/ns.mk
- NS_OBJ="fontset.o fringe.o image.o"
NS_OBJC_OBJ="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o"
fi
CFLAGS="$tmp_CFLAGS"
AC_SUBST(NS_OBJ)
AC_SUBST(NS_OBJC_OBJ)
AC_SUBST(LIB_STANDARD)
-AC_SUBST_FILE(ns_frag)
+
+HAVE_W32=no
+W32_OBJ=
+W32_LIBS=
+if test "${with_w32}" != no; then
+ if test "${opsys}" != "cygwin"; then
+ AC_MSG_ERROR([Using w32 with an autotools build is only supported for Cygwin.])
+ fi
+ AC_CHECK_HEADER([windows.h], [HAVE_W32=yes],
+ [AC_MSG_ERROR([`--with-w32' was specified, but windows.h
+ cannot be found.])])
+ AC_DEFINE(HAVE_NTGUI, 1, [Define to use native MS Windows GUI.])
+ W32_OBJ="w32fns.o w32menu.o w32reg.o w32font.o w32term.o"
+ W32_OBJ="$W32_OBJ w32xfns.o w32select.o w32uniscribe.o"
+ W32_LIBS="$W32_LIBS -lkernel32 -luser32 -lgdi32 -lole32 -lcomdlg32"
+ W32_LIBS="$W32_LIBS -lusp10 -lcomctl32 -lwinspool"
+fi
+AC_SUBST(W32_OBJ)
+AC_SUBST(W32_LIBS)
+
+if test "${HAVE_W32}" = "yes"; then
+ window_system=w32
+ with_xft=no
+fi
+
+## $window_system is now set to the window system we will
+## ultimately use.
+
+term_header=
+HAVE_X_WINDOWS=no
+HAVE_X11=no
+USE_X_TOOLKIT=none
case "${window_system}" in
x11 )
HAVE_X_WINDOWS=yes
HAVE_X11=yes
+ term_header=xterm.h
case "${with_x_toolkit}" in
athena | lucid ) USE_X_TOOLKIT=LUCID ;;
motif ) USE_X_TOOLKIT=MOTIF ;;
gtk ) with_gtk=yes
+ term_header=gtkutil.h
dnl Don't set this for GTK. A lot of tests below assumes Xt when
dnl USE_X_TOOLKIT is set.
USE_X_TOOLKIT=none ;;
+ gtk2 ) with_gtk2=yes
+ term_header=gtkutil.h
+ USE_X_TOOLKIT=none ;;
gtk3 ) with_gtk3=yes
+ term_header=gtkutil.h
USE_X_TOOLKIT=none ;;
no ) USE_X_TOOLKIT=none ;;
dnl If user did not say whether to use a toolkit, make this decision later:
* ) USE_X_TOOLKIT=maybe ;;
esac
;;
- nextstep | none )
- HAVE_X_WINDOWS=no
- HAVE_X11=no
- USE_X_TOOLKIT=none
+ nextstep )
+ term_header=nsterm.h
+ ;;
+ w32 )
+ term_header=w32term.h
;;
esac
+if test -n "${term_header}"; then
+ AC_DEFINE_UNQUOTED(TERM_HEADER, "${term_header}",
+ [Define to the header for the built-in window system.])
+fi
+
if test "$window_system" = none && test "X$with_x" != "Xno"; then
AC_CHECK_PROG(HAVE_XSERVER, X, true, false)
if test "$HAVE_XSERVER" = true ||
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
+ if test "$pkg_check_gtk" = "yes"; then
+ AC_DEFINE(HAVE_GTK3, 1, [Define to 1 if using GTK 3 or later.])
+ GTK_OBJ=emacsgtkfixed.o
+ term_header=gtkutil.h
+ USE_GTK_TOOLKIT="GTK3"
+ else
+ check_gtk2=yes
+ gtk3_pkg_errors="$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$GTK_PKG_ERRORS)
fi
-fi
+ test "$pkg_check_gtk" = "yes" && USE_GTK_TOOLKIT="GTK2"
fi
if test x"$pkg_check_gtk" = xyes; then
gtk_widget_get_mapped gtk_adjustment_get_page_size \
gtk_orientable_set_orientation \
gtk_window_set_has_resize_grip)
+
+ term_header=gtkutil.h
fi
dnl D-Bus has been tested under GNU/Linux only. Must be adapted for
fi
if test "$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 $emacs_cv_xaw3d = yes; then
+ AC_MSG_CHECKING(for xaw3d)
AC_MSG_RESULT([yes; using Lucid toolkit])
USE_X_TOOLKIT=LUCID
HAVE_XAW3D=yes
AC_DEFINE(HAVE_XAW3D, 1,
[Define to 1 if you have the Xaw3d library (-lXaw3d).])
else
+ AC_MSG_CHECKING(for xaw3d)
AC_MSG_RESULT(no)
AC_MSG_CHECKING(for libXaw)
AC_CACHE_VAL(emacs_cv_xaw,
elif test "${HAVE_NS}" = "yes"; then
AC_DEFINE(USE_TOOLKIT_SCROLL_BARS)
USE_TOOLKIT_SCROLL_BARS=yes
+ elif test "${HAVE_W32}" = "yes"; then
+ AC_DEFINE(USE_TOOLKIT_SCROLL_BARS)
+ USE_TOOLKIT_SCROLL_BARS=yes
fi
fi
### Use -lXpm if available, unless `--with-xpm=no'.
HAVE_XPM=no
LIBXPM=
+
+if test "${HAVE_W32}" = "yes"; then
+ if test "${with_xpm}" != "no"; then
+ SAVE_CPPFLAGS="$CPPFLAGS"
+ SAVE_LDFLAGS="$LDFLAGS"
+ CPPFLAGS="$CPPFLAGS -I/usr/include/noX"
+ LDFLAGS="$LDFLAGS -L/usr/lib/noX"
+ AC_CHECK_HEADER(X11/xpm.h,
+ [AC_CHECK_LIB(Xpm, XpmReadFileToImage, HAVE_XPM=yes)])
+ if test "${HAVE_XPM}" = "yes"; then
+ AC_MSG_CHECKING(for XpmReturnAllocPixels preprocessor define)
+ AC_EGREP_CPP(no_return_alloc_pixels,
+ [#include "X11/xpm.h"
+#ifndef XpmReturnAllocPixels
+no_return_alloc_pixels
+#endif
+ ], HAVE_XPM=no, HAVE_XPM=yes)
+
+ if test "${HAVE_XPM}" = "yes"; then
+ REAL_CPPFLAGS="$REAL_CPPFLAGS -I/usr/include/noX"
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ CPPFLAGS="$SAVE_CPPFLAGS"
+ LDFLAGS="$SAVE_LDFLAGS"
+ fi
+ fi
+ fi
+
+ if test "${HAVE_XPM}" = "yes"; then
+ AC_DEFINE(HAVE_XPM, 1, [Define to 1 if you have the Xpm library (-lXpm).])
+ LIBXPM=-lXpm
+ fi
+fi
+
if test "${HAVE_X11}" = "yes"; then
if test "${with_xpm}" != "no"; then
AC_CHECK_HEADER(X11/xpm.h,
LIBXPM=-lXpm
fi
fi
+
AC_SUBST(LIBXPM)
### Use -ljpeg if available, unless `--with-jpeg=no'.
HAVE_JPEG=no
LIBJPEG=
-if test "${HAVE_X11}" = "yes"; then
+if test "${HAVE_X11}" = "yes" || test "${HAVE_W32}" = "yes"; then
if test "${with_jpeg}" != "no"; then
dnl Checking for jpeglib.h can lose because of a redefinition of
dnl HAVE_STDLIB_H.
### Use -lpng if available, unless `--with-png=no'.
HAVE_PNG=no
LIBPNG=
-if test "${HAVE_X11}" = "yes"; then
+if test "${HAVE_X11}" = "yes" || test "${HAVE_W32}" = "yes"; then
if test "${with_png}" != "no"; then
# Debian unstable as of July 2003 has multiple libpngs, and puts png.h
# in /usr/include/libpng.
### Use -ltiff if available, unless `--with-tiff=no'.
HAVE_TIFF=no
LIBTIFF=
-if test "${HAVE_X11}" = "yes"; then
+if test "${HAVE_X11}" = "yes" || test "${HAVE_W32}" = "yes"; then
if test "${with_tiff}" != "no"; then
AC_CHECK_HEADER(tiffio.h,
[tifflibs="-lz -lm"
### Use -lgif or -lungif if available, unless `--with-gif=no'.
HAVE_GIF=no
LIBGIF=
-if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then
+if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no" \
+ || test "${HAVE_W32}" = "yes"; then
AC_CHECK_HEADER(gif_lib.h,
# EGifPutExtensionLast only exists from version libungif-4.1.0b1.
# Earlier versions can crash Emacs.
OTHER_FILES=ns-app
fi
+if test "${HAVE_W32}" = "yes"; then
+ HAVE_MENUS=yes
+fi
### Use session management (-lSM -lICE) if available
HAVE_X_SM=no
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_CHECK_FUNCS(grantpt)
# PTY-related GNU extensions.
-AC_CHECK_FUNCS(getpt)
+AC_CHECK_FUNCS(getpt posix_openpt)
# Check this now, so that we will NOT find the above functions in ncurses.
# That is because we have not set up to link ncurses in lib-src.
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.
AC_DEFINE(USER_FULL_NAME, [pw->pw_gecos], [How to get a user's full name.])
+AC_DEFINE(DIRECTORY_SEP, ['/'],
+ [Character that separates directories in a file name.])
+
dnl Only used on MS platforms.
AH_TEMPLATE(DEVICE_SEP, [Character that separates a device in a file name.])
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 $opsys in
dnl
dnl Define INTERRUPT_INPUT to make interrupt_input = 1 the default (use SIGIO)
dnl
-dnl Emacs uses the presence or absence of the SIGIO and BROKEN_SIGIO macros
+dnl Emacs uses the presence of the USABLE_SIGIO macro
dnl to indicate whether or not signal-driven I/O is possible. It uses
dnl INTERRUPT_INPUT to decide whether to use it by default.
dnl
cygwin )
AC_DEFINE(PTY_ITERATION, [int i; for (i = 0; i < 1; i++)])
dnl multi-line AC_DEFINEs are hard. :(
- AC_DEFINE(PTY_OPEN, [ do { int dummy; SIGMASKTYPE mask; mask = sigblock (sigmask (SIGCHLD)); if (-1 == openpty (&fd, &dummy, pty_name, 0, 0)) fd = -1; sigsetmask (mask); if (fd >= 0) emacs_close (dummy); } while (0)])
+ AC_DEFINE(PTY_OPEN, [ do { int dummy; sigset_t blocked, procmask; sigemptyset (&blocked); sigaddset (&blocked, SIGCHLD); pthread_sigmask (SIG_BLOCK, &blocked, &procmask); if (-1 == openpty (&fd, &dummy, pty_name, 0, 0)) fd = -1; pthread_sigmask (SIG_SETMASK, &procmask, 0); if (fd >= 0) emacs_close (dummy); } while (0)])
AC_DEFINE(PTY_NAME_SPRINTF, [])
AC_DEFINE(PTY_TTY_NAME_SPRINTF, [])
;;
+ dnl FIXME? Maybe use same as freebsd - see bug#12040.
darwin )
AC_DEFINE(PTY_ITERATION, [int i; for (i = 0; i < 1; i++)])
dnl Not used, because PTY_ITERATION is defined.
AC_DEFINE(PTY_TTY_NAME_SPRINTF, [])
;;
- gnu | freebsd | netbsd | openbsd )
+ gnu | openbsd )
AC_DEFINE(FIRST_PTY_LETTER, ['p'])
;;
- gnu-linux | gnu-kfreebsd )
+ gnu-linux | gnu-kfreebsd | freebsd | netbsd )
dnl if HAVE_GRANTPT
if test "x$ac_cv_func_grantpt" = xyes; then
AC_DEFINE(UNIX98_PTYS, 1, [Define if the system has Unix98 PTYs.])
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$ac_cv_func_posix_openpt" = xyes; then
+ AC_DEFINE(PTY_OPEN, [fd = posix_openpt (O_RDWR | O_NOCTTY)])
+ AC_DEFINE(PTY_NAME_SPRINTF, [])
dnl if HAVE_GETPT
- if test "x$ac_cv_func_getpt" = xyes; then
+ elif test "x$ac_cv_func_getpt" = xyes; then
AC_DEFINE(PTY_OPEN, [fd = getpt ()])
AC_DEFINE(PTY_NAME_SPRINTF, [])
else
;;
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
case $opsys in
dnl Perry Smith <pedz@ddivt1.austin.ibm.com> says this is correct for AIX.
dnl thomas@mathematik.uni-bremen.de says this is needed for IRIX.
- aix4-2 | cygwin | gnu | irix6-5 | freebsd | netbsd | openbsd )
+ aix4-2 | cygwin | gnu | irix6-5 | freebsd | netbsd | openbsd | darwin )
AC_DEFINE(SIGNALS_VIA_CHARACTERS, 1)
;;
AC_DEFINE(DATA_START, [({ extern int data_start; (char *) &data_start; })])
;;
+ aix*)
+ dnl This works with 32-bit executables; Emacs doesn't support 64-bit.
+ AC_DEFINE(DATA_START, [0x20000000])
+ AC_DEFINE(DATA_SEG_BITS, [0x20000000])
+ ;;
hpux*)
dnl The data segment on this machine always starts at address 0x40000000.
AC_DEFINE(DATA_START, [0x40000000])
case $opsys in
- aix4-2 | hpux* | unixware)
+ hpux* | unixware)
dnl Conservative garbage collection has not been tested, so for now
dnl play it safe and stick with the old-fashioned way of marking.
AC_DEFINE(GC_MARK_STACK, [GC_USE_GCPROS_AS_BEFORE])
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) 2013 Free Software Foundation, Inc."
+AC_DEFINE_UNQUOTED(COPYRIGHT, ["$copyright"],
+ [Short copyright string for this version of Emacs.])
+AC_SUBST(copyright)
+
### Specify what sort of things we'll be editing into Makefile and config.h.
### Use configuration here uncanonicalized to avoid exceeding size limits.
AC_SUBST(version)
AC_SUBST(GNU_OBJC_CFLAGS)
AC_SUBST(OTHER_FILES)
+if test -n "${term_header}"; then
+ AC_DEFINE_UNQUOTED(TERM_HEADER, "${term_header}",
+ [Define to the header for the built-in window system.])
+fi
+
AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "${canonical}",
[Define to the canonical Emacs configuration name.])
AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "${ac_configure_args}",
AC_DEFINE(HAVE_X_WINDOWS, 1,
[Define to 1 if you want to use the X window system.])
XMENU_OBJ=xmenu.o
- XOBJ="xterm.o xfns.o xselect.o xrdb.o fontset.o xsmfns.o fringe.o image.o xsettings.o xgselect.o"
+ XOBJ="xterm.o xfns.o xselect.o xrdb.o xsmfns.o xsettings.o xgselect.o"
FONT_OBJ=xfont.o
if test "$HAVE_XFT" = "yes"; then
FONT_OBJ="$FONT_OBJ ftfont.o xftfont.o ftxfont.o"
AC_SUBST(RALLOC_OBJ)
if test "$opsys" = "cygwin"; then
- CYGWIN_OBJ="sheap.o"
+ CYGWIN_OBJ="sheap.o cygw32.o"
## Cygwin differs because of its unexec().
PRE_ALLOC_OBJ=
POST_ALLOC_OBJ=lastfile.o
*) LD_SWITCH_SYSTEM_TEMACS= ;;
esac
-if test "$NS_IMPL_GNUSTEP" = "yes"; then
- LD_SWITCH_SYSTEM_TEMACS="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread"
-fi
-
AC_SUBST(LD_SWITCH_SYSTEM_TEMACS)
fi dnl if $GCC
AC_SUBST(LIB_GCC)
-
-## If we're using X11/GNUstep, define some consequences.
-if test "$HAVE_X_WINDOWS" = "yes" || test "$HAVE_NS" = "yes"; then
+## Common for all window systems
+if test "$window_system" != "none"; then
AC_DEFINE(HAVE_WINDOW_SYSTEM, 1, [Define if you have a window system.])
AC_DEFINE(HAVE_MOUSE, 1, [Define if you have mouse support.])
+ WINDOW_SYSTEM_OBJ="fontset.o fringe.o image.o"
fi
+AC_SUBST(WINDOW_SYSTEM_OBJ)
AH_TOP([/* GNU Emacs site configuration template file.
-Copyright (C) 1988, 1993-1994, 1999-2002, 2004-2012
+Copyright (C) 1988, 1993-1994, 1999-2002, 2004-2013
Free Software Foundation, Inc.
This file is part of GNU Emacs.
#### 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="$USE_GTK_TOOLKIT"
fi
echo "
test "${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