dnl in the directory containing this script.
dnl If you changed any AC_DEFINES, also run autoheader.
dnl
-dnl Copyright (C) 1994-1996, 1999-2011 Free Software Foundation, Inc.
+dnl Copyright (C) 1994-1996, 1999-2012 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, 24.0.91)
+AC_INIT(emacs, 24.1.50)
AC_CONFIG_HEADER(src/config.h:src/config.in)
AC_CONFIG_SRCDIR(src/lisp.h)
AC_CONFIG_AUX_DIR(build-aux)
dnl http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01844.html
OPTION_DEFAULT_ON([makeinfo],[don't require makeinfo for building manuals])
+## Makefile.in needs the cache file name.
+AC_SUBST(cache_file)
+
## This is an option because I do not know if all info/man support
## compressed files, nor how to test if they do so.
OPTION_DEFAULT_ON([compress-info],[don't compress the installed Info pages])
opsys=gnu-linux
case ${canonical} in
alpha*) machine=alpha ;;
- s390-*) machine=ibms390 ;;
s390x-*) machine=ibms390x ;;
powerpc*) machine=macppc ;;
sparc*) machine=sparc ;;
test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS"
fi
-### Use -Wdeclaration-after-statement if the compiler supports it
-AC_MSG_CHECKING([whether gcc understands -Wdeclaration-after-statement])
-SAVE_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -Wdeclaration-after-statement"
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])], has_option=yes, has_option=no)
-if test $has_option = yes; then
- C_WARNINGS_SWITCH="-Wdeclaration-after-statement $C_WARNINGS_SWITCH"
-fi
-AC_MSG_RESULT($has_option)
-CFLAGS="$SAVE_CFLAGS"
-unset has_option
-unset SAVE_CFLAGS
-
-### Use -Wold-style-definition if the compiler supports it
-# This can be removed when conversion to standard C is finished.
-AC_MSG_CHECKING([whether gcc understands -Wold-style-definition])
-SAVE_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -Wold-style-definition"
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])], has_option=yes, has_option=no)
-if test $has_option = yes; then
- C_WARNINGS_SWITCH="-Wold-style-definition $C_WARNINGS_SWITCH"
-fi
-AC_MSG_RESULT($has_option)
-CFLAGS="$SAVE_CFLAGS"
-unset has_option
-unset SAVE_CFLAGS
-
-### Use -Wimplicit-function-declaration if the compiler supports it
-AC_MSG_CHECKING([whether gcc understands -Wimplicit-function-declaration])
-SAVE_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -Wimplicit-function-declaration"
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])], has_option=yes, has_option=no)
-if test $has_option = yes; then
- C_WARNINGS_SWITCH="-Wimplicit-function-declaration $C_WARNINGS_SWITCH"
-fi
-AC_MSG_RESULT($has_option)
-CFLAGS="$SAVE_CFLAGS"
-unset has_option
-unset SAVE_CFLAGS
-
-AC_SUBST(C_WARNINGS_SWITCH)
+AC_ARG_ENABLE([gcc-warnings],
+ [AS_HELP_STRING([--enable-gcc-warnings],
+ [turn on lots of GCC warnings (for developers)])],
+ [case $enableval in
+ yes|no) ;;
+ *) AC_MSG_ERROR([bad value $enableval for gcc-warnings option]) ;;
+ esac
+ gl_gcc_warnings=$enableval],
+ [gl_gcc_warnings=no]
+)
+
+# gl_GCC_VERSION_IFELSE([major], [minor], [run-if-found], [run-if-not-found])
+# ------------------------------------------------
+# If $CPP is gcc-MAJOR.MINOR or newer, then run RUN-IF-FOUND.
+# Otherwise, run RUN-IF-NOT-FOUND.
+AC_DEFUN([gl_GCC_VERSION_IFELSE],
+ [AC_PREPROC_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[
+#if ($1) < __GNUC__ || (($1) == __GNUC__ && ($2) <= __GNUC_MINOR__)
+/* ok */
+#else
+# error "your version of gcc is older than $1.$2"
+#endif
+ ]]),
+ ], [$3], [$4])
+ ]
+)
+
+# When compiling with GCC, prefer -isystem to -I when including system
+# include files, to avoid generating useless diagnostics for the files.
+if test "$gl_gcc_warnings" != yes; then
+ isystem='-I'
+else
+ isystem='-isystem '
+
+ # This, $nw, is the list of warnings we disable.
+ nw=
+
+ case $with_x_toolkit in
+ lucid | athena | motif)
+ # Old toolkits mishandle 'const'.
+ nw="$nw -Wwrite-strings"
+ ;;
+ *)
+ gl_WARN_ADD([-Werror], [WERROR_CFLAGS])
+ ;;
+ esac
+ AC_SUBST([WERROR_CFLAGS])
+
+ nw="$nw -Waggregate-return" # anachronistic
+ nw="$nw -Wlong-long" # C90 is anachronistic (lib/gethrxtime.h)
+ nw="$nw -Wc++-compat" # We don't care about C++ compilers
+ nw="$nw -Wundef" # Warns on '#if GNULIB_FOO' etc in gnulib
+ nw="$nw -Wtraditional" # Warns on #elif which we use often
+ nw="$nw -Wcast-qual" # Too many warnings for now
+ nw="$nw -Wconversion" # Too many warnings for now
+ nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings
+ nw="$nw -Wsign-conversion" # Too many warnings for now
+ nw="$nw -Woverlength-strings" # Not a problem these days
+ nw="$nw -Wtraditional-conversion" # Too many warnings for now
+ nw="$nw -Wpadded" # Our structs are not padded
+ nw="$nw -Wredundant-decls" # We regularly (re)declare getenv etc.
+ nw="$nw -Wlogical-op" # any use of fwrite provokes this
+ nw="$nw -Wformat-nonliteral" # Emacs does this a lot
+ nw="$nw -Wvla" # warnings in gettext.h
+ nw="$nw -Wnested-externs" # use of XARGMATCH/verify_function__
+ nw="$nw -Wswitch-enum" # Too many warnings for now
+ nw="$nw -Wswitch-default" # Too many warnings for now
+ nw="$nw -Wfloat-equal" # e.g., ftoastr.c
+ nw="$nw -Winline" # e.g., dispnew.c's inlining of row_equal_p
+
+ # Emacs doesn't care about shadowing; see
+ # <http://lists.gnu.org/archive/html/emacs-diffs/2011-11/msg00265.html>.
+ nw="$nw -Wshadow"
+
+ # The following lines should be removable at some point.
+ nw="$nw -Wsuggest-attribute=const"
+ nw="$nw -Wsuggest-attribute=pure"
+
+ gl_MANYWARN_ALL_GCC([ws])
+ gl_MANYWARN_COMPLEMENT([ws], [$ws], [$nw])
+ for w in $ws; do
+ gl_WARN_ADD([$w])
+ done
+ gl_WARN_ADD([-Wno-missing-field-initializers]) # We need this one
+ gl_WARN_ADD([-Wno-sign-compare]) # Too many warnings for now
+ gl_WARN_ADD([-Wno-type-limits]) # Too many warnings for now
+ gl_WARN_ADD([-Wno-switch]) # Too many warnings for now
+ gl_WARN_ADD([-Wno-unused-parameter]) # Too many warnings for now
+ gl_WARN_ADD([-Wno-format-nonliteral])
+
+ # In spite of excluding -Wlogical-op above, it is enabled, as of
+ # gcc 4.5.0 20090517.
+ gl_WARN_ADD([-Wno-logical-op])
+
+ gl_WARN_ADD([-fdiagnostics-show-option])
+ gl_WARN_ADD([-funit-at-a-time])
+
+ AC_SUBST([WARN_CFLAGS])
+
+ 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])
+ AC_DEFINE([GNULIB_PORTCHECK], [1], [enable some gnulib portability checks])
+
+ # We use a slightly smaller set of warning options for lib/.
+ # Remove the following and save the result in GNULIB_WARN_CFLAGS.
+ nw=
+ nw="$nw -Wunused-macros"
+
+ gl_MANYWARN_COMPLEMENT([GNULIB_WARN_CFLAGS], [$WARN_CFLAGS], [$nw])
+ AC_SUBST([GNULIB_WARN_CFLAGS])
+fi
+
#### Some other nice autoconf tests.
AC_PATH_PROG(GZIP_PROG, gzip)
-## Need makeinfo >= 4.6 (?) to build the manuals.
+## Need makeinfo >= 4.7 (?) to build the manuals.
AC_PATH_PROG(MAKEINFO, makeinfo, no)
dnl By this stage, configure has already checked for egrep and set EGREP,
dnl or exited with an error if no egrep was found.
if test "$MAKEINFO" != "no" && \
- test x"`$MAKEINFO --version 2> /dev/null | $EGREP 'texinfo[[^0-9]]*([[1-4]][[0-9]]+|[[5-9]]|4\.[[6-9]]|4\.[[1-5]][[0-9]]+)'`" = x; then
+ test x"`$MAKEINFO --version 2> /dev/null | $EGREP 'texinfo[[^0-9]]*([[1-4]][[0-9]]+|[[5-9]]|4\.[[7-9]]|4\.[[1-6]][[0-9]]+)'`" = x; then
MAKEINFO=no
fi
if test "x${with_makeinfo}" = "xno"; then
HAVE_MAKEINFO=no
elif test ! -e $srcdir/info/emacs; then
- AC_MSG_ERROR( [You do not seem to have makeinfo >= 4.6, and your
+ 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
with the `--without-makeinfo' option to build without the manuals.] )
if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
AC_MSG_CHECKING(for $2)
- if $PKG_CONFIG --exists "$2" 2>&AS_MESSAGE_LOG_FD; then
- AC_MSG_RESULT(yes)
+ if $PKG_CONFIG --exists "$2" 2>&AS_MESSAGE_LOG_FD &&
+ $1_CFLAGS=`$PKG_CONFIG --cflags "$2" 2>&AS_MESSAGE_LOG_FD` &&
+ $1_LIBS=`$PKG_CONFIG --libs "$2" 2>&AS_MESSAGE_LOG_FD`; then
+ edit_cflags="
+ s,///*,/,g
+ s/^/ /
+ s/ -I/ $isystem/g
+ s/^ //
+ "
+ $1_CFLAGS=`AS_ECHO(["$$1_CFLAGS"]) | sed -e "$edit_cflags"`
+ $1_LIBS=`AS_ECHO(["$$1_LIBS"]) | sed -e 's,///*,/,g'`
+ AC_MSG_RESULT([yes CFLAGS='$$1_CFLAGS' LIBS='$$1_LIBS'])
succeeded=yes
-
- AC_MSG_CHECKING($1_CFLAGS)
- $1_CFLAGS=`$PKG_CONFIG --cflags "$2"|sed -e 's,///*,/,g'`
- AC_MSG_RESULT($$1_CFLAGS)
-
- AC_MSG_CHECKING($1_LIBS)
- $1_LIBS=`$PKG_CONFIG --libs "$2"|sed -e 's,///*,/,g'`
- AC_MSG_RESULT($$1_LIBS)
else
AC_MSG_RESULT(no)
$1_CFLAGS=""
PKG_CHECK_MODULES(ALSA, $ALSA_MODULES, HAVE_ALSA=yes, HAVE_ALSA=no)
if test $HAVE_ALSA = yes; then
SAVE_CFLAGS="$CFLAGS"
- SAVE_LDFLAGS="$LDFLAGS"
+ SAVE_LIBS="$LIBS"
CFLAGS="$ALSA_CFLAGS $CFLAGS"
- LDFLAGS="$ALSA_LIBS $LDFLAGS"
+ LIBS="$ALSA_LIBS $LIBS"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <asoundlib.h>]], [[snd_lib_error_set_handler (0);]])],
emacs_alsa_normal=yes,
emacs_alsa_normal=no)
fi
CFLAGS="$SAVE_CFLAGS"
- LDFLAGS="$SAVE_LDFLAGS"
+ LIBS="$SAVE_LIBS"
LIBSOUND="$LIBSOUND $ALSA_LIBS"
CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS"
AC_DEFINE(HAVE_ALSA, 1, [Define to 1 if ALSA is available.])
[Define as `void' if your compiler accepts `void *'; otherwise
define as `char'.])dnl
-dnl Check for endianess
+dnl Check for endianness.
AC_C_BIGENDIAN
AC_CACHE_CHECK([for __attribute__ ((__aligned__ (expr)))],
AC_SUBST(LD_SWITCH_X_SITE_AUX_RPATH)
if test "${x_includes}" != NONE && test -n "${x_includes}"; then
- C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"`
+ C_SWITCH_X_SITE="$isystem"`echo ${x_includes} | sed -e "s/:/ $isystem/g"`
fi
if test x"${x_includes}" = x; then
NS_OBJ=
NS_OBJC_OBJ=
if test "${HAVE_NS}" = yes; then
+ if test "$with_toolkit_scroll_bars" = "no"; then
+ AC_MSG_ERROR([Non-toolkit scroll bars are not implemented for Nextstep.])
+ fi
+
window_system=nextstep
with_xft=no
# set up packaging dirs
- exec_prefix=${ns_appbindir}
- libexecdir=${ns_appbindir}/libexec
if test "${EN_NS_SELF_CONTAINED}" = yes; then
prefix=${ns_appresdir}
+ exec_prefix=${ns_appbindir}
+ libexecdir=${ns_appbindir}/libexec
fi
ns_frag=$srcdir/src/ns.mk
NS_OBJ="fontset.o fringe.o image.o"
athena | lucid ) USE_X_TOOLKIT=LUCID ;;
motif ) USE_X_TOOLKIT=MOTIF ;;
gtk ) with_gtk=yes
-dnl Dont set this for GTK. A lot of tests below assumes Xt when
+dnl Don't set this for GTK. A lot of tests below assumes Xt when
dnl USE_X_TOOLKIT is set.
USE_X_TOOLKIT=none ;;
gtk3 ) with_gtk3=yes
## Use mmap directly for allocating larger buffers.
## FIXME this comes from src/s/{gnu,gnu-linux}.h:
## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif
- ## Does the AC_FUNC_MMAP test below make this check unecessary?
+ ## Does the AC_FUNC_MMAP test below make this check unnecessary?
case "$opsys" in
gnu*) REL_ALLOC=no ;;
esac
LIB_PTHREAD=
AC_CHECK_HEADERS(pthread.h)
if test "$ac_cv_header_pthread_h"; then
- AC_CHECK_LIB(pthread, pthread_self, HAVE_PTHREAD=yes)
+ dnl gmalloc.c uses pthread_atfork, which is not available on older-style
+ dnl hosts such as MirBSD 10, so test for pthread_atfork instead of merely
+ dnl testing for pthread_self if Emacs uses gmalloc.c.
+ if test "$GMALLOC_OBJ" = gmalloc.o; then
+ emacs_pthread_function=pthread_atfork
+ else
+ emacs_pthread_function=pthread_self
+ fi
+ AC_CHECK_LIB(pthread, $emacs_pthread_function, HAVE_PTHREAD=yes)
fi
if test "$HAVE_PTHREAD" = yes; then
case "${canonical}" in
AC_CHECK_FUNCS(gtk_widget_get_window gtk_widget_set_has_window \
gtk_dialog_get_action_area gtk_widget_get_sensitive \
gtk_widget_get_mapped gtk_adjustment_get_page_size \
- gtk_orientable_set_orientation)
-
+ gtk_orientable_set_orientation \
+ gtk_window_set_has_resize_grip)
fi
dnl D-Bus has been tested under GNU/Linux only. Must be adapted for
if test "$HAVE_GSETTINGS" = "yes" || test "$HAVE_GCONF" = "yes"; then
SAVE_CFLAGS="$CFLAGS"
- SAVE_LDFLAGS="$LDFLAGS"
+ SAVE_LIBS="$LIBS"
CFLAGS="$SETTINGS_CFLAGS $CFLAGS"
- LDFLAGS="$SETTINGS_LIBS $LDFLAGS"
+ LIBS="$SETTINGS_LIBS $LIBS"
AC_CHECK_FUNCS([g_type_init])
CFLAGS="$SAVE_CFLAGS"
- LDFLAGS="$SAVE_LDFLAGS"
+ LIBS="$SAVE_LIBS"
fi
AC_SUBST(SETTINGS_CFLAGS)
AC_SUBST(SETTINGS_LIBS)
HAVE_GNUTLS=no
HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY=no
if test "${with_gnutls}" = "yes" ; then
- PKG_CHECK_MODULES([LIBGNUTLS], [gnutls >= 2.6.0], HAVE_GNUTLS=yes, HAVE_GNUTLS=no)
+ PKG_CHECK_MODULES([LIBGNUTLS], [gnutls >= 2.6.6], HAVE_GNUTLS=yes, HAVE_GNUTLS=no)
if test "${HAVE_GNUTLS}" = "yes"; then
AC_DEFINE(HAVE_GNUTLS, 1, [Define if using GnuTLS.])
fi
CPPFLAGS=$OLD_CPPFLAGS
fi
fi
+ AC_CHECK_HEADER([Xm/BulletinB.h], [],
+ [AC_MSG_ERROR([Motif toolkit requested but requirements not found.])])
fi
dnl Use toolkit scroll bars if configured for GTK or X toolkit and either
AC_DEFINE(USE_TOOLKIT_SCROLL_BARS)
HAVE_XAW3D=no
USE_TOOLKIT_SCROLL_BARS=yes
- elif test "${HAVE_XAW3D}" = "yes"; then
+ elif test "${HAVE_XAW3D}" = "yes" || test "${USE_X_TOOLKIT}" = "LUCID"; then
AC_DEFINE(USE_TOOLKIT_SCROLL_BARS)
USE_TOOLKIT_SCROLL_BARS=yes
fi
fi
if test "${HAVE_XPM}" = "yes"; then
- AC_DEFINE(HAVE_XPM, 1, [Define to 1 if you have the Xpm libary (-lXpm).])
+ AC_DEFINE(HAVE_XPM, 1, [Define to 1 if you have the Xpm library (-lXpm).])
LIBXPM=-lXpm
fi
fi
dnl Check for malloc/malloc.h on darwin
AC_CHECK_HEADER(malloc/malloc.h, [AC_DEFINE(HAVE_MALLOC_MALLOC_H, 1, [Define to 1 if you have the <malloc/malloc.h> header file.])])
-C_SWITCH_X_SYSTEM=
+GNUSTEP_CFLAGS=
### Use NeXTstep API to implement GUI.
if test "${HAVE_NS}" = "yes"; then
AC_DEFINE(HAVE_NS, 1, [Define to 1 if you are using the NeXTstep API, either GNUstep or Cocoa on Mac OS X.])
AC_DEFINE(NS_IMPL_GNUSTEP, 1, [Define to 1 if you are using NS windowing under GNUstep.])
# See also .m.o rule in Makefile.in */
# FIXME: are all these flags really needed? Document here why. */
- C_SWITCH_X_SYSTEM="-D_REENTRANT -fPIC -fno-strict-aliasing -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
+ GNUSTEP_CFLAGS="-D_REENTRANT -fPIC -fno-strict-aliasing -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
## Extra CFLAGS applied to src/*.m files.
GNU_OBJC_CFLAGS="$GNU_OBJC_CFLAGS -fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE"
fi
# It's better to believe a function is not available
# than to expect to find it in ncurses.
# Also we need tputs and friends to be able to build at all.
-have_tputs_et_al=true
+AC_MSG_CHECKING([for library containing tputs])
+# Run a test program that contains a call to tputs, a call that is
+# never executed. This tests whether a pre-'main' dynamic linker
+# works with the library. It's too much trouble to actually call
+# tputs in the test program, due to portability hassles. When
+# cross-compiling, assume the test program will run if it links.
+AC_DEFUN([tputs_link_source], [
+ AC_LANG_SOURCE(
+ [[extern void tputs (const char *, int, int (*)(int));
+ int main (int argc, char **argv)
+ {
+ if (argc == 10000)
+ tputs (argv[0], 0, 0);
+ return 0;
+ }]])
+])
# Maybe curses should be tried earlier?
# See http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9736#35
-AC_SEARCH_LIBS(tputs, [ncurses terminfo termcap curses], , have_tputs_et_al=false)
-if test "$have_tputs_et_al" != true; then
+for tputs_library in '' ncurses terminfo termcap curses; do
+ OLIBS=$LIBS
+ if test -z "$tputs_library"; then
+ LIBS_TERMCAP=
+ msg='none required'
+ else
+ LIBS_TERMCAP=-l$tputs_library
+ msg=$LIBS_TERMCAP
+ LIBS="$LIBS_TERMCAP $LIBS"
+ fi
+ AC_RUN_IFELSE([tputs_link_source], [], [msg=no],
+ [AC_LINK_IFELSE([tputs_link_source], [], [msg=no])])
+ LIBS=$OLIBS
+ if test "X$msg" != Xno; then
+ break
+ fi
+done
+AC_MSG_RESULT([$msg])
+if test "X$msg" = Xno; then
AC_MSG_ERROR([The required function `tputs' was not found in any library.
These libraries were tried: libncurses, libterminfo, libtermcap, libcurses.
Please try installing whichever of these libraries is most appropriate
## freebsd < 40000, ms-w32, msdos, netbsd < 599002500, and
## darwin|gnu without ncurses.
TERMINFO=no
-LIBS_TERMCAP=
case "$opsys" in
## cygwin: Fewer environment variables to go wrong, more terminal types.
## hpux10-20: Use the system provided termcap(3) library.
TERMCAP_OBJ=tparam.o
if test $TERMINFO = yes; then
AC_DEFINE(TERMINFO, 1, [Define to 1 if you use terminfo instead of termcap.])
-
- ## Default used to be -ltermcap. Add a case above if need something else.
- test "x$LIBS_TERMCAP" = "x" && LIBS_TERMCAP="-lcurses"
-
TERMCAP_OBJ=terminfo.o
fi
AC_SUBST(LIBS_TERMCAP)
## end of LIBX_BASE, but nothing ever set it.
AC_SUBST(LD_SWITCH_X_SITE)
AC_SUBST(C_SWITCH_X_SITE)
-AC_SUBST(C_SWITCH_X_SYSTEM)
+AC_SUBST(GNUSTEP_CFLAGS)
AC_SUBST(CFLAGS)
## Used in lwlib/Makefile.in.
AC_SUBST(X_TOOLKIT_TYPE)
AH_TOP([/* GNU Emacs site configuration template file.
-Copyright (C) 1988, 1993-1994, 1999-2002, 2004-2011
+Copyright (C) 1988, 1993-1994, 1999-2002, 2004-2012
Free Software Foundation, Inc.
This file is part of GNU Emacs.
echo " Does Emacs use -lgconf? ${HAVE_GCONF}"
echo " Does Emacs use GSettings? ${HAVE_GSETTINGS}"
echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}"
-echo " Does Emacs use -lgnutls (2.6.x or higher)? ${HAVE_GNUTLS}"
+echo " Does Emacs use -lgnutls? ${HAVE_GNUTLS}"
echo " Does Emacs use -lxml2? ${HAVE_LIBXML2}"
echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}"
echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}"
echo
+if test -n "${EMACSDATA}"; then
+ echo " Environment variable EMACSDATA set to: $EMACSDATA"
+fi
+if test -n "${EMACSDOC}"; then
+ echo " Environment variable EMACSDOC set to: $EMACSDOC"
+fi
+
if test $USE_XASSERTS = yes; then
echo " Compiling with asserts turned on."
CPPFLAGS="$CPPFLAGS -DXASSERTS=1"
echo
fi
+if test "${opsys}" = "cygwin"; then
+ case `uname -r` in
+ 1.5.*) AC_MSG_WARN([[building Emacs on Cygwin 1.5 is not supported.]])
+ echo
+ ;;
+ esac
+fi
# Remove any trailing slashes in these variables.
[test "${prefix}" != NONE &&
AC_CONFIG_FILES([test/automated/Makefile])
fi
+
+dnl admin/ may or may not be present.
+opt_makefile=admin/unidata/Makefile
+
+if test -f $srcdir/${opt_makefile}.in; then
+ SUBDIR_MAKEFILES="$SUBDIR_MAKEFILES $opt_makefile"
+ AC_CONFIG_FILES([admin/unidata/Makefile])
+fi
+
+
SUBDIR_MAKEFILES_IN=`echo " ${SUBDIR_MAKEFILES}" | sed -e 's| | $(srcdir)/|g' -e 's|Makefile|Makefile.in|g'`
AC_SUBST(SUBDIR_MAKEFILES_IN)
HCoop / bpt / emacs.git / blobdiff