[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
master 59206529a1 2/2: Quote configure.ac arguments more consistently
|
From: |
Paul Eggert |
|
Subject: |
master 59206529a1 2/2: Quote configure.ac arguments more consistently |
|
Date: |
Tue, 5 Jul 2022 01:06:19 -0400 (EDT) |
branch: master
commit 59206529a17a8ae976072d8306882c4ff37a2fbd
Author: Paul Eggert <eggert@cs.ucla.edu>
Commit: Paul Eggert <eggert@cs.ucla.edu>
Quote configure.ac arguments more consistently
This should help avoid further Autoconf portability gotchas such as
the one recently fixed in 2022-06-27T04:26:01Z!meyering@fb.com.
* autogen.sh (autoconf_min): Adjust pattern to match
updated configure.ac.
* configure.ac: Quote arguments more consistently,
as per the Autoconf manual.
---
autogen.sh | 2 +-
configure.ac | 1502 +++++++++++++++++++++++++++------------------------
etc/compilation.txt | 2 +-
3 files changed, 810 insertions(+), 696 deletions(-)
diff --git a/autogen.sh b/autogen.sh
index 03f647e576..041468edcd 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -35,7 +35,7 @@
progs="autoconf"
## Minimum versions we need:
-autoconf_min=`sed -n 's/^ *AC_PREREQ(\([0-9\.]*\)).*/\1/p' configure.ac`
+autoconf_min=`sed -n 's/^ *AC_PREREQ(\[\([0-9\.]*\)]).*/\1/p' configure.ac`
## $1 = program, eg "autoconf".
diff --git a/configure.ac b/configure.ac
index 3afe2e0114..45b62647e7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -21,9 +21,10 @@ dnl
dnl You should have received a copy of the GNU General Public License
dnl along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
-AC_PREREQ(2.65)
+AC_PREREQ([2.65])
dnl Note this is parsed by (at least) make-dist and lisp/cedet/ede/emacs.el.
-AC_INIT(GNU Emacs, 29.0.50, bug-gnu-emacs@gnu.org, ,
https://www.gnu.org/software/emacs/)
+AC_INIT([GNU Emacs], [29.0.50], [bug-gnu-emacs@gnu.org], [],
+ [https://www.gnu.org/software/emacs/])
dnl Set emacs_config_options to the options of 'configure', quoted for the
shell,
dnl and then quoted again for a C string. Separate options with spaces.
@@ -64,13 +65,13 @@ for opt in "$@" CFLAGS CPPFLAGS LDFLAGS; do
optsep=' '
done
-AC_CONFIG_HEADERS(src/config.h:src/config.in)
-AC_CONFIG_SRCDIR(src/lisp.h)
-AC_CONFIG_AUX_DIR(build-aux)
-AC_CONFIG_MACRO_DIR(m4)
+AC_CONFIG_HEADERS([src/config.h:src/config.in])
+AC_CONFIG_SRCDIR([src/lisp.h])
+AC_CONFIG_AUX_DIR([build-aux])
+AC_CONFIG_MACRO_DIR([m4])
xcsdkdir=
-AC_CHECK_PROGS(XCRUN, [xcrun])
+AC_CHECK_PROGS([XCRUN], [xcrun])
if test -n "$XCRUN"; then
if test -z "$MAKE"; then
dnl Call the variable MAKE_PROG, not MAKE, to avoid confusion with
@@ -199,7 +200,7 @@ etcdocdir='${datadir}/emacs/${version}/etc'
gamedir='${localstatedir}/games/emacs'
dnl Special option to disable the most of other options.
-AC_ARG_WITH(all,
+AC_ARG_WITH([all],
[AS_HELP_STRING([--without-all],
[omit almost all features and build
small executable with minimal dependencies])],
@@ -278,41 +279,45 @@ AC_ARG_WITH([pop],
*) with_pop=no-by-default;;
esac])
if test "$with_pop" = yes; then
- AC_DEFINE(MAIL_USE_POP)
+ AC_DEFINE([MAIL_USE_POP])
fi
-AH_TEMPLATE(MAIL_USE_POP, [Define to support POP mail retrieval.])dnl
+AH_TEMPLATE([MAIL_USE_POP], [Define to support POP mail retrieval.])dnl
OPTION_DEFAULT_OFF([kerberos],[support Kerberos-authenticated POP])
if test "$with_kerberos" != no; then
- AC_DEFINE(KERBEROS)
+ AC_DEFINE([KERBEROS])
fi
-AH_TEMPLATE(KERBEROS,
+AH_TEMPLATE([KERBEROS],
[Define to support Kerberos-authenticated POP mail retrieval.])dnl
OPTION_DEFAULT_OFF([kerberos5],[support Kerberos version 5 authenticated POP])
if test "${with_kerberos5}" != no; then
if test "${with_kerberos}" = no; then
with_kerberos=yes
- AC_DEFINE(KERBEROS)
+ AC_DEFINE([KERBEROS])
fi
- AC_DEFINE(KERBEROS5, 1, [Define to use Kerberos 5 instead of Kerberos 4.])
+ AC_DEFINE([KERBEROS5], [1],
+ [Define to use Kerberos 5 instead of Kerberos 4.])
fi
OPTION_DEFAULT_OFF([hesiod],[support Hesiod to get the POP server host])
dnl FIXME hesiod support may not be present, so it seems like an error
dnl to define, or at least use, this unconditionally.
if test "$with_hesiod" != no; then
- AC_DEFINE(HESIOD, 1, [Define to support using a Hesiod database to find the
POP server.])
+ AC_DEFINE([HESIOD], [1],
+ [Define to support using a Hesiod database to find the POP server.])
fi
OPTION_DEFAULT_OFF([mail-unlink],[unlink, rather than empty, mail spool after
reading])
if test "$with_mail_unlink" != no; then
- AC_DEFINE(MAIL_UNLINK_SPOOL, 1, [Define to unlink, rather than empty, mail
spool after reading.])
+ AC_DEFINE([MAIL_UNLINK_SPOOL], [1],
+ [Define to unlink, rather than empty, mail spool after reading.])
fi
AC_ARG_WITH([mailhost],[AS_HELP_STRING([--with-mailhost=HOSTNAME],
[string giving default POP mail host])],
- AC_DEFINE_UNQUOTED(MAILHOST, ["$withval"], [String giving fallback POP
mail host.]))
+ AC_DEFINE_UNQUOTED([MAILHOST], ["$withval"],
+ [String giving fallback POP mail host.]))
AC_ARG_WITH([sound],[AS_HELP_STRING([--with-sound=VALUE],
[compile with sound support (VALUE one of: yes, alsa, oss, bsd-ossaudio, no;
@@ -395,7 +400,8 @@ if test "$with_dumping" = "unexec" && test "$with_unexec" =
"no"; then
fi
if test "$with_pdumper" = "yes"; then
- AC_DEFINE([HAVE_PDUMPER], 1, [Define to build with portable dumper support])
+ AC_DEFINE([HAVE_PDUMPER], [1],
+ [Define to build with portable dumper support])
HAVE_PDUMPER=yes
else
HAVE_PDUMPER=no
@@ -403,7 +409,7 @@ fi
AC_SUBST([HAVE_PDUMPER])
DUMPING=$with_dumping
-AC_SUBST(DUMPING)
+AC_SUBST([DUMPING])
dnl FIXME currently it is not the last.
dnl This should be the last --with option, because --with-x is
@@ -436,7 +442,7 @@ OPTION_DEFAULT_OFF([wide-int],
at the cost of 10% to 30% slowdown of Lisp interpreter
and larger memory footprint])
if test "$with_wide_int" = yes; then
- AC_DEFINE([WIDE_EMACS_INT], 1, [Use long long for EMACS_INT if available.])
+ AC_DEFINE([WIDE_EMACS_INT], [1], [Use long long for EMACS_INT if available.])
fi
dnl _ON results in a '--without' option in the --help output, so
@@ -522,7 +528,7 @@ OPTION_DEFAULT_OFF([be-cairo],
[enable use of cairo under Haiku's Application Kit])
## Makefile.in needs the cache file name.
-AC_SUBST(cache_file)
+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.
@@ -530,7 +536,7 @@ OPTION_DEFAULT_ON([compress-install],
[don't compress some files (.el, .info, etc.) when installing. Equivalent
to:
make GZIP_PROG= install])
-AC_ARG_WITH(gameuser,dnl
+AC_ARG_WITH([gameuser],
[AS_HELP_STRING([--with-gameuser=USER_OR_GROUP],
[user for shared game score files.
An argument prefixed by ':' specifies a group instead.])])
@@ -543,7 +549,7 @@ case ${with_gameuser} in
*) gameuser=${with_gameuser} ;;
esac
-AC_ARG_WITH([gnustep-conf],dnl
+AC_ARG_WITH([gnustep-conf],
[AS_HELP_STRING([--with-gnustep-conf=FILENAME],
[name of GNUstep configuration file to use on systems where the command
'gnustep-config' does not work; default $GNUSTEP_CONFIG_FILE, or
@@ -553,24 +559,24 @@ test "X${with_gnustep_conf}" != X && test
"${with_gnustep_conf}" != yes && \
test "X$GNUSTEP_CONFIG_FILE" = "X" && \
GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf
-AC_ARG_ENABLE(ns-self-contained,
+AC_ARG_ENABLE([ns-self-contained],
[AS_HELP_STRING([--disable-ns-self-contained],
[disable self contained build under NeXTstep])],
- EN_NS_SELF_CONTAINED=$enableval,
- EN_NS_SELF_CONTAINED=yes)
+ [EN_NS_SELF_CONTAINED=$enableval],
+ [EN_NS_SELF_CONTAINED=yes])
locallisppathset=no
-AC_ARG_ENABLE(locallisppath,
+AC_ARG_ENABLE([locallisppath],
[AS_HELP_STRING([--enable-locallisppath=PATH],
[directories Emacs should search for lisp files specific
to this site])],
-if test "${enableval}" = "no"; then
+[if test "${enableval}" = "no"; then
locallisppath=
elif test "${enableval}" != "yes"; then
locallisppath=${enableval} locallisppathset=yes
-fi)
+fi])
-AC_ARG_ENABLE(checking,
+AC_ARG_ENABLE([checking],
[AS_HELP_STRING([--enable-checking@<:@=LIST@:>@],
[enable expensive checks. With LIST,
enable only specific categories of checks.
@@ -603,17 +609,17 @@ do
stringfreelist) ac_gc_check_string_free_list=1 ;;
structs) CHECK_STRUCTS=true ;;
glyphs) ac_glyphs_debug=1 ;;
- *) AC_MSG_ERROR(unknown check category $check) ;;
+ *) AC_MSG_ERROR([unknown check category $check]) ;;
esac
done
IFS="$ac_save_IFS"
if test x$ac_enable_checking != x ; then
- AC_DEFINE(ENABLE_CHECKING, 1,
+ AC_DEFINE([ENABLE_CHECKING], [1],
[Define to 1 if expensive run-time data type and consistency checks are
enabled.])
fi
if $CHECK_STRUCTS; then
- AC_DEFINE([CHECK_STRUCTS], 1,
+ AC_DEFINE([CHECK_STRUCTS], [1],
[Define this to check whether someone updated the portable dumper
code after changing the layout of a structure that it uses.
If you change one of these structures, check that the pdumper.c
@@ -622,21 +628,21 @@ if $CHECK_STRUCTS; then
fi
AC_SUBST([CHECK_STRUCTS])
if test x$ac_gc_check_stringbytes != x ; then
- AC_DEFINE(GC_CHECK_STRING_BYTES, 1,
+ AC_DEFINE([GC_CHECK_STRING_BYTES], [1],
[Define this temporarily to hunt a bug. If defined, the size of
strings is redundantly recorded in sdata structures so that it can
be compared to the sizes recorded in Lisp strings.])
fi
if test x$ac_gc_check_string_overrun != x ; then
- AC_DEFINE(GC_CHECK_STRING_OVERRUN, 1,
+ AC_DEFINE([GC_CHECK_STRING_OVERRUN], [1],
[Define this to check for short string overrun.])
fi
if test x$ac_gc_check_string_free_list != x ; then
- AC_DEFINE(GC_CHECK_STRING_FREE_LIST, 1,
+ AC_DEFINE([GC_CHECK_STRING_FREE_LIST], [1],
[Define this to check the string free list.])
fi
if test x$ac_glyphs_debug != x ; then
- AC_DEFINE(GLYPH_DEBUG, 1,
+ AC_DEFINE([GLYPH_DEBUG], [1],
[Define this to enable glyphs debugging code.])
fi
@@ -644,7 +650,7 @@ dnl The name of this option is unfortunate. It predates,
and has no
dnl relation to, the "sampling-based elisp profiler" added in 24.3.
dnl Actually, it stops it working.
dnl https://lists.gnu.org/r/emacs-devel/2012-11/msg00393.html
-AC_ARG_ENABLE(profiling,
+AC_ARG_ENABLE([profiling],
[AS_HELP_STRING([--enable-profiling],
[build emacs with low-level, gprof profiling support.
Mainly useful for debugging Emacs itself. May not work on
@@ -655,15 +661,15 @@ if test x$ac_enable_profiling != x ; then
else
PROFILING_CFLAGS=
fi
-AC_SUBST(PROFILING_CFLAGS)
+AC_SUBST([PROFILING_CFLAGS])
-AC_ARG_ENABLE(autodepend,
+AC_ARG_ENABLE([autodepend],
[AS_HELP_STRING([--enable-autodepend],
[automatically generate dependencies to .h-files.
Requires gcc, enabled if found.])],
[ac_enable_autodepend="${enableval}"],[ac_enable_autodepend=yes])
-AC_ARG_ENABLE(gtk-deprecation-warnings,
+AC_ARG_ENABLE([gtk-deprecation-warnings],
[AS_HELP_STRING([--enable-gtk-deprecation-warnings],
[Show Gtk+/Gdk deprecation warnings for Gtk+ >= 3.0])],
[ac_enable_gtk_deprecation_warnings="${enableval}"],[])
@@ -866,7 +872,7 @@ AC_DEFUN([_AC_PROG_CC_C89], [$2])
dnl Sets GCC=yes if using gcc.
AC_PROG_CC([gcc cc cl clang "$XCRUN gcc" "$XCRUN clang"])
if test -n "$XCRUN"; then
- AC_CHECK_PROGS(AR, [ar "$XCRUN ar"])
+ AC_CHECK_PROGS([AR], [ar "$XCRUN ar"])
test -n "$AR" && export AR
fi
@@ -1008,7 +1014,7 @@ AC_ARG_ENABLE([check-lisp-object-type],
[Enable compile time checks for the Lisp_Object data type,
which can catch some bugs during development.])])
if test "$enable_check_lisp_object_type" = yes; then
- AC_DEFINE([CHECK_LISP_OBJECT_TYPE], 1,
+ AC_DEFINE([CHECK_LISP_OBJECT_TYPE], [1],
[Define to enable compile-time checks for the Lisp_Object data type.])
fi
@@ -1157,7 +1163,7 @@ edit_cflags="
s/^ //
"
-AC_ARG_ENABLE(link-time-optimization,
+AC_ARG_ENABLE([link-time-optimization],
[AS_HELP_STRING([--enable-link-time-optimization],
[build with link-time optimization
(experimental; see INSTALL)])],
@@ -1267,7 +1273,7 @@ fi
rm -f conf$$ conf$$.file])
LN_S_FILEONLY=$emacs_cv_ln_s_fileonly
-AC_SUBST(LN_S_FILEONLY)
+AC_SUBST([LN_S_FILEONLY])
dnl AC_PROG_LN_S sets LN_S to 'cp -pR' for MinGW, on the premise that 'ln'
@@ -1286,13 +1292,13 @@ dnl if called via an absolute file name.
dnl Use the entirely-identical-but-quieter ginstall-info instead if present.
dnl Sadly some people may have an old ginstall-info installed on
dnl non-Debian systems, so we can't use this.
-dnl AC_PATH_PROGS(INSTALL_INFO, [ginstall-info install-info], :,
-dnl $PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin)
+dnl AC_PATH_PROGS([INSTALL_INFO], [ginstall-info install-info], [:],
+dnl [$PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin])
-AC_PATH_PROG(INSTALL_INFO, install-info, :,
- $PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin)
+AC_PATH_PROG([INSTALL_INFO], [install-info], [:],
+ [$PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin])
dnl Don't use GZIP, which is used by gzip for additional parameters.
-AC_PATH_PROG(GZIP_PROG, gzip)
+AC_PATH_PROG([GZIP_PROG], [gzip])
test $with_compress_install != yes && test -n "$GZIP_PROG" && \
GZIP_PROG=" # $GZIP_PROG # (disabled by configure
--without-compress-install)"
@@ -1361,7 +1367,7 @@ AC_SUBST([SETFATTR])
# Makeinfo on macOS is ancient, check whether there is a more recent
# version installed by Homebrew.
-AC_CHECK_PROGS(BREW, [brew])
+AC_CHECK_PROGS([BREW], [brew])
if test -n "$BREW"; then
AC_PATH_PROG([MAKEINFO], [makeinfo], [],
[`$BREW --prefix texinfo 2>/dev/null`/bin$PATH_SEPARATOR$PATH])
@@ -1369,7 +1375,7 @@ fi
# Check MacPorts on macOS.
if test $opsys = darwin; then
- AC_PATH_PROG(HAVE_MACPORTS, port)
+ AC_PATH_PROG([HAVE_MACPORTS], [port])
fi
## Require makeinfo >= 4.13 (last of the 4.x series) to build the manuals.
@@ -1409,7 +1415,7 @@ if test $opsys = mingw32; then
else
DOCMISC_W32=
fi
-AC_SUBST(DOCMISC_W32)
+AC_SUBST([DOCMISC_W32])
dnl Add our options to ac_link now, after it is set up.
@@ -1468,7 +1474,7 @@ AC_CACHE_CHECK([whether addresses are sanitized],
[emacs_cv_sanitize_address=no])])
if test $with_unexec = yes; then
- AC_DEFINE([HAVE_UNEXEC], 1, [Define if Emacs supports unexec.])
+ AC_DEFINE([HAVE_UNEXEC], [1], [Define if Emacs supports unexec.])
if test "$emacs_cv_sanitize_address" = yes; then
AC_MSG_WARN([[Addresses are sanitized; suggest --without-unexec]])
fi
@@ -1505,7 +1511,7 @@ case "$opsys" in
UNEXEC_OBJ=unexelf.o
;;
esac
-AC_SUBST(UNEXEC_OBJ)
+AC_SUBST([UNEXEC_OBJ])
LD_SWITCH_SYSTEM=
test "$with_unexec" = no || case "$opsys" in
@@ -1535,7 +1541,7 @@ test "$with_unexec" = no || case "$opsys" in
LD_SWITCH_SYSTEM="-Z"
;;
esac
-AC_SUBST(LD_SWITCH_SYSTEM)
+AC_SUBST([LD_SWITCH_SYSTEM])
ac_link="$ac_link $LD_SWITCH_SYSTEM"
@@ -1571,7 +1577,7 @@ case $canonical in
fi
;;
esac
-AC_SUBST(C_SWITCH_MACHINE)
+AC_SUBST([C_SWITCH_MACHINE])
C_SWITCH_SYSTEM=
## Some programs in src produce warnings saying certain subprograms
@@ -1587,7 +1593,7 @@ if test "$opsys" = "mingw32"; then
fi
## gnu-linux might need -D_BSD_SOURCE on old libc5 systems.
## It is redundant in glibc2, since we define _GNU_SOURCE.
-AC_SUBST(C_SWITCH_SYSTEM)
+AC_SUBST([C_SWITCH_SYSTEM])
LIBS_SYSTEM=
@@ -1609,7 +1615,7 @@ case "$opsys" in
haiku) LIBS_SYSTEM="-lnetwork" ;;
esac
-AC_SUBST(LIBS_SYSTEM)
+AC_SUBST([LIBS_SYSTEM])
### Make sure subsequent tests use flags consistent with the build flags.
@@ -1717,8 +1723,8 @@ case $opsys in
esac
-AC_SUBST(LIB_MATH)
-AC_DEFINE_UNQUOTED(SYSTEM_TYPE, "$SYSTEM_TYPE",
+AC_SUBST([LIB_MATH])
+AC_DEFINE_UNQUOTED([SYSTEM_TYPE], ["$SYSTEM_TYPE"],
[The type of system you are compiling for; sets 'system-type'.])
AC_SUBST([SYSTEM_TYPE])
@@ -1726,11 +1732,11 @@ AC_SUBST([SYSTEM_TYPE])
pre_PKG_CONFIG_CFLAGS=$CFLAGS
pre_PKG_CONFIG_LIBS=$LIBS
-PKG_PROG_PKG_CONFIG(0.9.0)
+PKG_PROG_PKG_CONFIG([0.9.0])
-dnl EMACS_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4)
-dnl acts like PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4,
-dnl HAVE_GSTUFF=yes, HAVE_GSTUFF=no) -- see pkg-config man page --
+dnl EMACS_CHECK_MODULES([GSTUFF], [gtk+-2.0 >= 1.3 glib = 1.3.4])
+dnl acts like PKG_CHECK_MODULES([GSTUFF], [gtk+-2.0 >= 1.3 glib = 1.3.4],
+dnl [HAVE_GSTUFF=yes], [HAVE_GSTUFF=no]) -- see pkg-config man page --
dnl except that it postprocesses CFLAGS as needed for --enable-gcc-warnings.
dnl EMACS_CHECK_MODULES accepts optional 3rd and 4th arguments that
dnl can take the place of the default HAVE_GSTUFF=yes and HAVE_GSTUFF=no
@@ -1745,7 +1751,7 @@ HAVE_SOUND=no
if test "${with_sound}" != "no"; then
# Sound support for GNU/Linux, the free BSDs, MinGW, and Cygwin.
AC_CHECK_HEADERS([machine/soundcard.h sys/soundcard.h soundcard.h
mmsystem.h],
- have_sound_header=yes, [], [
+ [have_sound_header=yes], [], [
#ifdef __MINGW32__
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
@@ -1756,13 +1762,13 @@ if test "${with_sound}" != "no"; then
if test "${with_sound}" = "bsd-ossaudio" || test "${with_sound}" = "yes";
then
# Emulation library used on NetBSD.
- AC_CHECK_LIB(ossaudio, _oss_ioctl, LIBSOUND=-lossaudio, LIBSOUND=)
+ AC_CHECK_LIB([ossaudio], [_oss_ioctl], [LIBSOUND=-lossaudio], [LIBSOUND=])
test "${with_sound}" = "bsd-ossaudio" && test -z "$LIBSOUND" && \
AC_MSG_ERROR([bsd-ossaudio sound support requested but not found.])
dnl FIXME? If we did find ossaudio, should we set with_sound=bsd-ossaudio?
dnl Traditionally, we go on to check for alsa too. Does that make sense?
fi
- AC_SUBST(LIBSOUND)
+ AC_SUBST([LIBSOUND])
if test "${with_sound}" = "alsa" || test "${with_sound}" = "yes"; then
ALSA_REQUIRED=1.0.0
@@ -1771,7 +1777,7 @@ if test "${with_sound}" != "no"; then
if test $HAVE_ALSA = yes; then
LIBSOUND="$LIBSOUND $ALSA_LIBS"
CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS"
- AC_DEFINE(HAVE_ALSA, 1, [Define to 1 if ALSA is available.])
+ AC_DEFINE([HAVE_ALSA], [1], [Define to 1 if ALSA is available.])
elif test "${with_sound}" = "alsa"; then
AC_MSG_ERROR([ALSA sound support requested but not found.])
fi
@@ -1787,25 +1793,25 @@ if test "${with_sound}" != "no"; then
dnl defined __FreeBSD__ || defined __NetBSD__ || defined __linux__
dnl Adjust the --with-sound help text if you change this.
gnu-linux|freebsd|netbsd|mingw32|cygwin)
- AC_DEFINE(HAVE_SOUND, 1, [Define to 1 if you have sound support.])
+ AC_DEFINE([HAVE_SOUND], [1], [Define to 1 if you have sound support.])
HAVE_SOUND=yes
;;
esac
fi
- AC_SUBST(CFLAGS_SOUND)
+ AC_SUBST([CFLAGS_SOUND])
fi
dnl checks for header files
AC_CHECK_HEADERS_ONCE(
- linux/fs.h
+ [linux/fs.h
malloc.h
sys/systeminfo.h
sys/sysinfo.h
coff.h pty.h
sys/resource.h
sys/utsname.h pwd.h utmp.h util.h
- sanitizer/lsan_interface.h)
+ sanitizer/lsan_interface.h])
AC_CACHE_CHECK([for ADDR_NO_RANDOMIZE],
[emacs_cv_personality_addr_no_randomize],
@@ -1832,10 +1838,11 @@ if test "$ac_cv_header_sys_sysinfo_h" = yes; then
emacs_cv_linux_sysinfo=yes, emacs_cv_linux_sysinfo=no)])
if test $emacs_cv_linux_sysinfo = yes; then
- AC_DEFINE([HAVE_LINUX_SYSINFO], 1, [Define to 1 if you have Linux sysinfo
function.])
+ AC_DEFINE([HAVE_LINUX_SYSINFO], [1],
+ [Define to 1 if you have Linux sysinfo function.])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/sysinfo.h>]],
[[struct sysinfo si; return
si.mem_unit]])],
- AC_DEFINE(LINUX_SYSINFO_UNIT, 1,
+ AC_DEFINE([LINUX_SYSINFO_UNIT], [1],
[Define to 1 if Linux sysinfo sizes are in multiples of
mem_unit bytes.]))
fi
fi
@@ -1843,19 +1850,20 @@ fi
dnl On Solaris 8 there's a compilation warning for term.h because
dnl it doesn't define 'bool'.
AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[#include <term.h>]],[[]])],
- AC_DEFINE(HAVE_TERM_H, 1, [Define to 1 if you have the <term.h> header
file.]))
+ [AC_DEFINE([HAVE_TERM_H], [1],
+ [Define to 1 if you have the <term.h> header file.])])
AC_HEADER_SYS_WAIT
-AC_CHECK_HEADERS_ONCE(sys/socket.h)
-AC_CHECK_HEADERS(net/if.h, , , [AC_INCLUDES_DEFAULT
+AC_CHECK_HEADERS_ONCE([sys/socket.h])
+AC_CHECK_HEADERS([net/if.h], [], [], [AC_INCLUDES_DEFAULT
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif])
-AC_CHECK_HEADERS(ifaddrs.h, , , [AC_INCLUDES_DEFAULT
+AC_CHECK_HEADERS([ifaddrs.h], [], [], [AC_INCLUDES_DEFAULT
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif])
-AC_CHECK_HEADERS(net/if_dl.h, , , [AC_INCLUDES_DEFAULT
+AC_CHECK_HEADERS([net/if_dl.h], [], [], [AC_INCLUDES_DEFAULT
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif])
@@ -1864,7 +1872,7 @@ dnl checks for structure members
AC_CHECK_MEMBERS([struct ifreq.ifr_flags, struct ifreq.ifr_hwaddr,
struct ifreq.ifr_netmask, struct ifreq.ifr_broadaddr,
struct ifreq.ifr_addr,
- struct ifreq.ifr_addr.sa_len], , ,
+ struct ifreq.ifr_addr.sa_len], [], [],
[AC_INCLUDES_DEFAULT
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
@@ -1894,7 +1902,7 @@ if test "$GCC" = yes && test "$ac_enable_autodepend" =
yes; then
AUTO_DEPEND=yes
fi
fi
-AC_SUBST(AUTO_DEPEND)
+AC_SUBST([AUTO_DEPEND])
#### Choose a window system.
@@ -1944,7 +1952,7 @@ ${x_library}/X11/%T/%N%S"
fi
done
fi
-AC_SUBST(LD_SWITCH_X_SITE_RPATH)
+AC_SUBST([LD_SWITCH_X_SITE_RPATH])
if test "${x_includes}" != NONE && test -n "${x_includes}"; then
C_SWITCH_X_SITE=$isystem`AS_ECHO(["$x_includes"]) | sed -e "s/:/ $isystem/g"`
@@ -2028,17 +2036,20 @@ if test "${with_ns}" != no; then
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_CACHE_CHECK(if GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS,
- emacs_cv_objc_exceptions,
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <GNUstepBase/GSConfig.h>]],
+ AC_CACHE_CHECK([if GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS],
+ [emacs_cv_objc_exceptions],
+ [AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM([[#include <GNUstepBase/GSConfig.h>]],
[[#if defined BASE_NATIVE_OBJC_EXCEPTIONS && BASE_NATIVE_OBJC_EXCEPTIONS > 0
1;
#else
fail;
-#endif]])], emacs_cv_objc_exceptions=yes, emacs_cv_objc_exceptions=no ) )
+#endif]])],
+ [emacs_cv_objc_exceptions=yes],
+ [emacs_cv_objc_exceptions=no])])
if test $emacs_cv_objc_exceptions = yes; then
dnl _NATIVE_OBJC_EXCEPTIONS is used by the GNUstep headers.
- AC_DEFINE(_NATIVE_OBJC_EXCEPTIONS, 1,
+ AC_DEFINE([_NATIVE_OBJC_EXCEPTIONS], [1],
[Define if GNUstep uses ObjC exceptions.])
GNU_OBJC_CFLAGS="$GNU_OBJC_CFLAGS -fobjc-exceptions"
fi
@@ -2075,8 +2086,8 @@ Either fix this, or re-configure with the option
'--without-ns'.])])
#endif
#endif
])],
- ns_osx_have_106=yes,
- ns_osx_have_106=no)
+ [ns_osx_have_106=yes],
+ [ns_osx_have_106=no])
AC_MSG_RESULT([$ns_osx_have_106])
if test $ns_osx_have_106 = no; then
@@ -2095,12 +2106,13 @@ Mac OS X 12.x or later.
[emacs_cv_macosx_12_0=yes]))
if test "${with_native_image_api}" = yes; then
- AC_DEFINE(HAVE_NATIVE_IMAGE_API, 1, [Define to use native OS APIs for
images.])
+ AC_DEFINE([HAVE_NATIVE_IMAGE_API], [1],
+ [Define to use native OS APIs for images.])
NATIVE_IMAGE_API="yes (ns)"
fi
fi
-AC_SUBST(LIBS_GNUSTEP)
+AC_SUBST([LIBS_GNUSTEP])
INSTALL_ARCH_INDEP_EXTRA=install-etc
ns_self_contained=no
@@ -2114,7 +2126,7 @@ if test "${HAVE_NS}" = yes; then
window_system=nextstep
# set up packaging dirs
if test "${EN_NS_SELF_CONTAINED}" = yes; then
- AC_DEFINE(NS_SELF_CONTAINED, 1, [Build an NS bundled app])
+ AC_DEFINE([NS_SELF_CONTAINED], [1], [Build an NS bundled app])
ns_self_contained=yes
prefix=${ns_appresdir}
exec_prefix=${ns_appbindir}
@@ -2137,10 +2149,10 @@ if test "${HAVE_NS}" = yes; then
fi
CFLAGS="$tmp_CFLAGS"
CPPFLAGS="$tmp_CPPFLAGS"
-AC_SUBST(INSTALL_ARCH_INDEP_EXTRA)
-AC_SUBST(ns_self_contained)
-AC_SUBST(NS_OBJ)
-AC_SUBST(NS_OBJC_OBJ)
+AC_SUBST([INSTALL_ARCH_INDEP_EXTRA])
+AC_SUBST([ns_self_contained])
+AC_SUBST([NS_OBJ])
+AC_SUBST([NS_OBJC_OBJ])
if test "${HAVE_NS}" = yes; then
AC_CACHE_CHECK(
@@ -2151,12 +2163,12 @@ if test "${HAVE_NS}" = yes; then
[AC_LANG_SOURCE([[@interface Test
+ (instancetype)test;
@end]])],
- emacs_cv_objc_instancetype=yes,
- emacs_cv_objc_instancetype=no)
+ [emacs_cv_objc_instancetype=yes],
+ [emacs_cv_objc_instancetype=no])
AC_LANG_POP([Objective C])])
if test x$emacs_cv_objc_instancetype = xyes ; then
- AC_DEFINE(NATIVE_OBJC_INSTANCETYPE, 1,
+ AC_DEFINE([NATIVE_OBJC_INSTANCETYPE], [1],
[Define if ObjC compiler supports instancetype natively.])
fi
@@ -2166,8 +2178,8 @@ if test "${HAVE_NS}" = yes; then
[AC_LANG_PUSH([Objective C])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([], [[for (int i = 0;;);]])],
- emacs_cv_objc_c99=yes,
- emacs_cv_objc_c99=no)
+ [emacs_cv_objc_c99=yes],
+ [emacs_cv_objc_c99=no])
AC_LANG_POP([Objective C])])
if test x$emacs_cv_objc_c99 = xno ; then
@@ -2189,7 +2201,7 @@ re-configure with the option '--without-be-app'.])])
AC_LANG_POP([C++])
fi
-AC_SUBST(HAVE_BE_APP)
+AC_SUBST([HAVE_BE_APP])
HAVE_W32=no
W32_OBJ=
@@ -2237,11 +2249,11 @@ NTLIB=
CM_OBJ="cm.o"
XARGS_LIMIT=
if test "${HAVE_W32}" = "yes"; then
- AC_DEFINE(HAVE_NTGUI, 1, [Define to use native MS Windows GUI.])
+ AC_DEFINE([HAVE_NTGUI], [1], [Define to use native MS Windows GUI.])
if test "$with_toolkit_scroll_bars" = "no"; then
AC_MSG_ERROR([Non-toolkit scroll bars are not implemented for w32 build.])
fi
- AC_CHECK_TOOL(WINDRES, [windres],
+ AC_CHECK_TOOL([WINDRES], [windres],
[AC_MSG_ERROR([No resource compiler found.])])
W32_OBJ="w32fns.o w32menu.o w32reg.o w32font.o w32term.o"
W32_OBJ="$W32_OBJ w32xfns.o w32select.o w32uniscribe.o w32cygwinx.o"
@@ -2254,8 +2266,8 @@ if test "${HAVE_W32}" = "yes"; then
comma_version=`echo "${PACKAGE_VERSION}.0.0" | sed -e 's/\./,/g' -e
's/^\([[^,]]*,[[^,]]*,[[^,]]*,[[^,]]*\).*/\1/'`
comma_space_version=`echo "$comma_version" | sed 's/,/, /g'`
- AC_SUBST(comma_version)
- AC_SUBST(comma_space_version)
+ AC_SUBST([comma_version])
+ AC_SUBST([comma_space_version])
AC_CONFIG_FILES([nt/emacs.rc nt/emacsclient.rc])
if test "${opsys}" = "cygwin"; then
W32_LIBS="$W32_LIBS -lkernel32 -luser32 -lusp10 -lgdi32"
@@ -2268,7 +2280,8 @@ if test "${HAVE_W32}" = "yes"; then
dnl FIXME: This should probably be supported for Cygwin/w32 as
dnl well, but the Cygwin build needs to link against -lgdiplus
if test "${with_native_image_api}" = yes; then
- AC_DEFINE(HAVE_NATIVE_IMAGE_API, 1, [Define to use native OS APIs for
images.])
+ AC_DEFINE([HAVE_NATIVE_IMAGE_API], [1],
+ [Define to use native OS APIs for images.])
NATIVE_IMAGE_API="yes (w32)"
W32_OBJ="$W32_OBJ w32image.o"
fi
@@ -2292,20 +2305,20 @@ if test "${HAVE_W32}" = "no" && test "${opsys}" =
"cygwin"; then
W32_OBJ="w32cygwinx.o"
fi
-AC_SUBST(W32_OBJ)
-AC_SUBST(W32_LIBS)
-AC_SUBST(EMACSRES)
-AC_SUBST(EMACS_MANIFEST)
-AC_SUBST(CLIENTRES)
-AC_SUBST(CLIENTW)
-AC_SUBST(W32_RES_LINK)
-AC_SUBST(FIRSTFILE_OBJ)
-AC_SUBST(NTDIR)
-AC_SUBST(CM_OBJ)
-AC_SUBST(LIBS_ECLIENT)
-AC_SUBST(LIB_WSOCK32)
-AC_SUBST(NTLIB)
-AC_SUBST(XARGS_LIMIT)
+AC_SUBST([W32_OBJ])
+AC_SUBST([W32_LIBS])
+AC_SUBST([EMACSRES])
+AC_SUBST([EMACS_MANIFEST])
+AC_SUBST([CLIENTRES])
+AC_SUBST([CLIENTW])
+AC_SUBST([W32_RES_LINK])
+AC_SUBST([FIRSTFILE_OBJ])
+AC_SUBST([NTDIR])
+AC_SUBST([CM_OBJ])
+AC_SUBST([LIBS_ECLIENT])
+AC_SUBST([LIB_WSOCK32])
+AC_SUBST([NTLIB])
+AC_SUBST([XARGS_LIMIT])
if test "${HAVE_W32}" = "yes"; then
window_system=w32
@@ -2322,7 +2335,7 @@ if test "$opsys" = "haiku"; then
fi
if test "${HAVE_BE_APP}" = "yes"; then
- AC_DEFINE([HAVE_HAIKU], 1,
+ AC_DEFINE([HAVE_HAIKU], [1],
[Define if Emacs will be built with Haiku windowing support])
fi
@@ -2334,16 +2347,17 @@ if test "${HAVE_BE_APP}" = "yes"; then
HAIKU_LIBS="-lbe -lgame -ltranslation -ltracker" # -lgame is needed for
set_mouse_position.
if test "${with_native_image_api}" = yes; then
- AC_DEFINE(HAVE_NATIVE_IMAGE_API, 1, [Define to use native OS APIs for
images.])
+ AC_DEFINE([HAVE_NATIVE_IMAGE_API], [1],
+ [Define to use native OS APIs for images.])
NATIVE_IMAGE_API="yes (haiku)"
HAIKU_OBJ="$HAIKU_OBJ haikuimage.o"
fi
fi
-AC_SUBST(HAIKU_LIBS)
-AC_SUBST(HAIKU_OBJ)
-AC_SUBST(HAIKU_CXX_OBJ)
-AC_SUBST(HAIKU_CFLAGS)
+AC_SUBST([HAIKU_LIBS])
+AC_SUBST([HAIKU_OBJ])
+AC_SUBST([HAIKU_CXX_OBJ])
+AC_SUBST([HAIKU_CFLAGS])
## $window_system is now set to the window system we will
## ultimately use.
@@ -2390,16 +2404,16 @@ dnl use the toolkit if we have gtk, or X11R5 or newer.
with_gtk3=yes
USE_X_TOOLKIT=none
HAVE_PGTK=yes
- AC_DEFINE([HAVE_PGTK], 1, [Define to 1 if you have pure Gtk+-3.])
+ AC_DEFINE([HAVE_PGTK], [1], [Define to 1 if you have pure Gtk+-3.])
;;
haiku )
term_header=haikuterm.h
;;
esac
-AC_SUBST(HAVE_PGTK)
+AC_SUBST([HAVE_PGTK])
if test "$window_system" = none && test "X$with_x" != "Xno"; then
- AC_CHECK_PROG(HAVE_XSERVER, X, true, false)
+ AC_CHECK_PROG([HAVE_XSERVER], [X], [true], [false])
if test "$HAVE_XSERVER" = true ||
test -n "$DISPLAY" ||
{
@@ -2463,7 +2477,7 @@ fi
GMALLOC_OBJ=
HYBRID_MALLOC=
if test "${system_malloc}" = "yes"; then
- AC_DEFINE([SYSTEM_MALLOC], 1,
+ AC_DEFINE([SYSTEM_MALLOC], [1],
[Define to 1 to use the system memory allocator, even if it is not
Doug Lea style.])
GNU_MALLOC=no
@@ -2471,7 +2485,7 @@ if test "${system_malloc}" = "yes"; then
(The GNU allocators don't work with this system configuration.)"
VMLIMIT_OBJ=
elif test "$hybrid_malloc" = yes; then
- AC_DEFINE(HYBRID_MALLOC, 1,
+ AC_DEFINE([HYBRID_MALLOC], [1],
[Define to use gmalloc before dumping and the system malloc after.])
HYBRID_MALLOC=1
GNU_MALLOC=no
@@ -2491,21 +2505,21 @@ else
[emacs_cv_data_start=yes],
[emacs_cv_data_start=no])])
if test $emacs_cv_data_start = yes; then
- AC_DEFINE([HAVE_DATA_START], 1,
+ AC_DEFINE([HAVE_DATA_START], [1],
[Define to 1 if data_start is the address of the start
of the main data segment.])
fi
fi
AC_SUBST([HYBRID_MALLOC])
-AC_SUBST(GMALLOC_OBJ)
-AC_SUBST(VMLIMIT_OBJ)
+AC_SUBST([GMALLOC_OBJ])
+AC_SUBST([VMLIMIT_OBJ])
if test "$doug_lea_malloc" = "yes" && test "$hybrid_malloc" != yes; then
if test "$GNU_MALLOC" = yes ; then
GNU_MALLOC_reason="
(Using Doug Lea's new malloc from the GNU C Library.)"
fi
- AC_DEFINE(DOUG_LEA_MALLOC, 1,
+ AC_DEFINE([DOUG_LEA_MALLOC], [1],
[Define to 1 if the system memory allocator is Doug Lea style,
with malloc hooks and malloc_set_state.])
@@ -2529,18 +2543,19 @@ esac
AC_FUNC_MMAP
if test $use_mmap_for_buffers = yes; then
- AC_DEFINE(USE_MMAP_FOR_BUFFERS, 1, [Define to use mmap to allocate buffer
text.])
+ AC_DEFINE([USE_MMAP_FOR_BUFFERS], [1],
+ [Define to use mmap to allocate buffer text.])
REL_ALLOC=no
fi
LIBS="$LIBS_SYSTEM $LIBS"
dnl FIXME replace main with a function we actually want from this library.
-AC_CHECK_LIB(Xbsd, main, LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd")
+AC_CHECK_LIB([Xbsd], [main], [LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd"])
dnl Check for the POSIX thread library.
LIB_PTHREAD=
-AC_CHECK_HEADERS_ONCE(pthread.h)
+AC_CHECK_HEADERS_ONCE([pthread.h])
if test "$ac_cv_header_pthread_h" && test "$opsys" != "mingw32"; then
AC_CACHE_CHECK([for pthread library],
[emacs_cv_pthread_lib],
@@ -2575,7 +2590,7 @@ if test "$ac_cv_header_pthread_h" && test "$opsys" !=
"mingw32"; then
fi
done])
if test "$emacs_cv_pthread_lib" != no; then
- AC_DEFINE([HAVE_PTHREAD], 1, [Define to 1 if you have POSIX threads.])
+ AC_DEFINE([HAVE_PTHREAD], [1], [Define to 1 if you have POSIX threads.])
case $emacs_cv_pthread_lib in
-*) LIB_PTHREAD=$emacs_cv_pthread_lib;;
esac
@@ -2585,10 +2600,10 @@ if test "$ac_cv_header_pthread_h" && test "$opsys" !=
"mingw32"; then
# definition of 'errno' in <errno.h>.
case $opsys in
hpux* | solaris)
- AC_DEFINE([_REENTRANT], 1,
+ AC_DEFINE([_REENTRANT], [1],
[Define to 1 if your system requires this in multithreaded code.]);;
aix4-2)
- AC_DEFINE([_THREAD_SAFE], 1,
+ AC_DEFINE([_THREAD_SAFE], [1],
[Define to 1 if your system requires this in multithreaded code.]);;
esac
fi
@@ -2599,12 +2614,12 @@ AC_MSG_CHECKING([for thread support])
threads_enabled=no
if test "$with_threads" = yes; then
if test "$emacs_cv_pthread_lib" != no; then
- AC_DEFINE(THREADS_ENABLED, 1,
+ AC_DEFINE([THREADS_ENABLED], [1],
[Define to 1 if you want elisp thread support.])
threads_enabled=yes
elif test "${opsys}" = "mingw32"; then
dnl MinGW can do native Windows threads even without pthreads
- AC_DEFINE(THREADS_ENABLED, 1,
+ AC_DEFINE([THREADS_ENABLED], [1],
[Define to 1 if you want elisp thread support.])
threads_enabled=yes
fi
@@ -2689,40 +2704,42 @@ if test "${HAVE_X11}" = "yes"; then
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlib.h>
#include <X11/XKBlib.h>]],
[[XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask,
XkbUseCoreKbd);]])],
- emacs_cv_xkb=yes, emacs_cv_xkb=no)])
+ [emacs_cv_xkb=yes],
+ [emacs_cv_xkb=no])])
if test $emacs_cv_xkb = yes; then
- AC_DEFINE(HAVE_XKB, 1, [Define to 1 if you have the Xkb extension.])
- AC_CHECK_FUNCS(XkbRefreshKeyboardMapping XkbFreeNames)
+ AC_DEFINE([HAVE_XKB], [1], [Define to 1 if you have the Xkb extension.])
+ AC_CHECK_FUNCS([XkbRefreshKeyboardMapping XkbFreeNames])
fi
- AC_CHECK_FUNCS(XrmSetDatabase XScreenResourceString XScreenNumberOfScreen)
- AC_CHECK_FUNCS(XDisplayCells XDestroySubwindows)
+ AC_CHECK_FUNCS([XrmSetDatabase XScreenResourceString XScreenNumberOfScreen])
+ AC_CHECK_FUNCS([XDisplayCells XDestroySubwindows])
fi
if test "${window_system}" = "x11"; then
- AC_MSG_CHECKING(X11 version 6)
- AC_CACHE_VAL(emacs_cv_x11_version_6,
+ AC_MSG_CHECKING([X11 version 6])
+ AC_CACHE_VAL([emacs_cv_x11_version_6],
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlib.h>]],
[[#if XlibSpecificationRelease < 6
fail;
#endif
-]])], emacs_cv_x11_version_6=yes, emacs_cv_x11_version_6=no)])
+]])], [emacs_cv_x11_version_6=yes],
+ [emacs_cv_x11_version_6=no])])
if test $emacs_cv_x11_version_6 = yes; then
- AC_MSG_RESULT(6 or newer)
- AC_DEFINE(HAVE_X11R6, 1,
+ AC_MSG_RESULT([6 or newer])
+ AC_DEFINE([HAVE_X11R6], [1],
[Define to 1 if you have the X11R6 or newer version of Xlib.])
- AC_DEFINE(HAVE_X_I18N, 1, [Define if you have usable i18n support.])
+ AC_DEFINE([HAVE_X_I18N], [1], [Define if you have usable i18n support.])
AC_CHECK_MEMBERS([XICCallback.callback], [], [], [#include <X11/Xlib.h>])
## inoue@ainet.or.jp says Solaris has a bug related to X11R6-style
## XIM support.
case "$opsys" in
solaris) : ;;
- *) AC_DEFINE(HAVE_X11R6_XIM, 1,
+ *) AC_DEFINE([HAVE_X11R6_XIM], [1],
[Define if you have usable X11R6-style XIM support.])
;;
esac
else
- AC_MSG_RESULT(before 6)
+ AC_MSG_RESULT([before 6])
fi
fi
@@ -2737,11 +2754,11 @@ if test "${HAVE_X11}" = "yes" || test "${HAVE_NS}" =
"yes" \
RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED"
EMACS_CHECK_MODULES([RSVG], [$RSVG_MODULE])
- AC_SUBST(RSVG_CFLAGS)
- AC_SUBST(RSVG_LIBS)
+ AC_SUBST([RSVG_CFLAGS])
+ AC_SUBST([RSVG_LIBS])
if test $HAVE_RSVG = yes; then
- AC_DEFINE(HAVE_RSVG, 1, [Define to 1 if using librsvg.])
+ AC_DEFINE([HAVE_RSVG], [1], [Define to 1 if using librsvg.])
CFLAGS="$CFLAGS $RSVG_CFLAGS"
# Windows loads librsvg dynamically
if test "${opsys}" = "mingw32"; then
@@ -2764,11 +2781,11 @@ if test "${with_webp}" != "no"; then
if test "$HAVE_WEBP" = "yes"; then
WEBP_LIBS="-lwebp -lwebpdemux"
fi
- AC_SUBST(WEBP_CFLAGS)
- AC_SUBST(WEBP_LIBS)
+ AC_SUBST([WEBP_CFLAGS])
+ AC_SUBST([WEBP_LIBS])
fi
if test $HAVE_WEBP = yes; then
- AC_DEFINE(HAVE_WEBP, 1, [Define to 1 if using libwebp.])
+ AC_DEFINE([HAVE_WEBP], [1], [Define to 1 if using libwebp.])
CFLAGS="$CFLAGS $WEBP_CFLAGS"
# Windows loads libwebp dynamically
if test "${opsys}" = "mingw32"; then
@@ -2780,20 +2797,25 @@ fi
### Use -lsqlite3 if available, unless '--with-sqlite3=no'
HAVE_SQLITE3=no
if test "${with_sqlite3}" != "no"; then
- AC_CHECK_LIB(sqlite3, sqlite3_open_v2, HAVE_SQLITE3=yes, HAVE_SQLITE3=no)
+ AC_CHECK_LIB([sqlite3], [sqlite3_open_v2],
+ [HAVE_SQLITE3=yes],
+ [HAVE_SQLITE3=no])
if test "$HAVE_SQLITE3" = "yes"; then
SQLITE3_LIBS=-lsqlite3
- AC_SUBST(SQLITE3_LIBS)
+ AC_SUBST([SQLITE3_LIBS])
LIBS="$SQLITE3_LIBS $LIBS"
- AC_DEFINE(HAVE_SQLITE3, 1, [Define to 1 if you have the libsqlite3
library (-lsqlite).])
+ AC_DEFINE([HAVE_SQLITE3], [1],
+ [Define to 1 if you have the libsqlite3 library (-lsqlite).])
# Windows loads libsqlite dynamically
if test "${opsys}" = "mingw32"; then
SQLITE3_LIBS=
fi
- AC_CHECK_LIB(sqlite3, sqlite3_load_extension,
- HAVE_SQLITE3_LOAD_EXTENSION=yes, HAVE_SQLITE3_LOAD_EXTENSION=no)
+ AC_CHECK_LIB([sqlite3], [sqlite3_load_extension],
+ [HAVE_SQLITE3_LOAD_EXTENSION=yes],
+ [HAVE_SQLITE3_LOAD_EXTENSION=no])
if test "$HAVE_SQLITE3_LOAD_EXTENSION" = "yes"; then
- AC_DEFINE(HAVE_SQLITE3_LOAD_EXTENSION, 1, [Define to 1 if sqlite3
supports loading extensions.])
+ AC_DEFINE([HAVE_SQLITE3_LOAD_EXTENSION], [1],
+ [Define to 1 if sqlite3 supports loading extensions.])
fi
fi
fi
@@ -2810,7 +2832,8 @@ if test "${HAVE_X11}" = "yes" || test "${HAVE_NS}" =
"yes" || test "${HAVE_W32}"
EMACS_CHECK_MODULES([IMAGEMAGICK], [MagickWand >= 7])
if test $HAVE_IMAGEMAGICK = yes; then
- AC_DEFINE([HAVE_IMAGEMAGICK7], 1, [Define to 1 if using ImageMagick7.])
+ AC_DEFINE([HAVE_IMAGEMAGICK7], [1],
+ [Define to 1 if using ImageMagick7.])
else
## 6.3.5 is the earliest version known to work; see Bug#17339.
## 6.8.2 makes Emacs crash; see Bug#13867.
@@ -2834,7 +2857,7 @@ if test "${HAVE_X11}" = "yes" || test "${HAVE_NS}" =
"yes" || test "${HAVE_W32}"
fi
fi
if test $HAVE_IMAGEMAGICK = yes; then
- AC_DEFINE([HAVE_IMAGEMAGICK], 1, [Define to 1 if using ImageMagick.])
+ AC_DEFINE([HAVE_IMAGEMAGICK], [1], [Define to 1 if using ImageMagick.])
else
if test "${with_imagemagick}" != "no"; then
AC_MSG_ERROR([ImageMagick wanted, but it does not compile. Maybe some
library files are missing?]);
@@ -2847,12 +2870,12 @@ if test "${HAVE_X11}" = "yes" || test "${HAVE_NS}" =
"yes" || test "${HAVE_W32}"
fi
fi
-AC_CHECK_LIB(anl, getaddrinfo_a, HAVE_GETADDRINFO_A=yes)
+AC_CHECK_LIB([anl], [getaddrinfo_a], [HAVE_GETADDRINFO_A=yes])
if test "${HAVE_GETADDRINFO_A}" = "yes"; then
- AC_DEFINE(HAVE_GETADDRINFO_A, 1,
+ AC_DEFINE([HAVE_GETADDRINFO_A], [1],
[Define to 1 if you have getaddrinfo_a for asynchronous DNS resolution.])
GETADDRINFO_A_LIBS="-lanl"
- AC_SUBST(GETADDRINFO_A_LIBS)
+ AC_SUBST([GETADDRINFO_A_LIBS])
fi
HAVE_GTK=no
@@ -2874,10 +2897,10 @@ if test "${opsys}" != "mingw32"; then
EMACS_CHECK_MODULES([GTK], [$GTK_MODULES],
[pkg_check_gtk=yes], [pkg_check_gtk=no])
if test "$pkg_check_gtk" = "no" && test "$with_gtk3" = "yes"; then
- AC_MSG_ERROR($GTK_PKG_ERRORS)
+ AC_MSG_ERROR([$GTK_PKG_ERRORS])
fi
if test "$pkg_check_gtk" = "yes"; then
- AC_DEFINE(HAVE_GTK3, 1, [Define to 1 if using GTK 3 or later.])
+ AC_DEFINE([HAVE_GTK3], [1], [Define to 1 if using GTK 3 or later.])
GTK_OBJ=emacsgtkfixed.o
gtk_term_header=gtkutil.h
USE_GTK_TOOLKIT="GTK3"
@@ -2904,7 +2927,7 @@ if test "${opsys}" != "mingw32"; then
if test "$pkg_check_gtk" = "no" &&
{ test "$with_gtk" = yes || test "$with_gtk2" = "yes"; }
then
- AC_MSG_ERROR($gtk3_pkg_errors$GTK_PKG_ERRORS)
+ AC_MSG_ERROR([$gtk3_pkg_errors$GTK_PKG_ERRORS])
fi
test "$pkg_check_gtk" = "yes" && USE_GTK_TOOLKIT="GTK2"
fi
@@ -2915,7 +2938,7 @@ OLD_LIBS=$LIBS
if test x"$pkg_check_gtk" = xyes; then
- AC_SUBST(GTK_LIBS)
+ AC_SUBST([GTK_LIBS])
CFLAGS="$CFLAGS $GTK_CFLAGS"
LIBS="$GTK_LIBS $LIBS"
dnl Try to compile a simple GTK program.
@@ -2947,7 +2970,7 @@ if test x"$pkg_check_gtk" = xyes; then
else
C_SWITCH_X_SITE="$C_SWITCH_X_SITE $GTK_CFLAGS"
HAVE_GTK=yes
- AC_DEFINE(USE_GTK, 1, [Define to 1 if using GTK.])
+ AC_DEFINE([USE_GTK], [1], [Define to 1 if using GTK.])
GTK_OBJ="gtkutil.o $GTK_OBJ"
term_header=$gtk_term_header
USE_X_TOOLKIT=none
@@ -2959,7 +2982,7 @@ if test x"$pkg_check_gtk" = xyes; then
fi
fi
-AC_SUBST(GTK_OBJ)
+AC_SUBST([GTK_OBJ])
if test "${HAVE_GTK}" = "yes"; then
@@ -2979,15 +3002,17 @@ if test "${HAVE_GTK}" = "yes"; then
dnl but not declared if deprecated featured has been selected out.
dnl AC_CHECK_DECL checks for a macro, so check for
GTK_TYPE_FILE_SELECTION.
HAVE_GTK_FILE_SELECTION=no
- AC_CHECK_DECL(GTK_TYPE_FILE_SELECTION, HAVE_GTK_FILE_SELECTION=yes,
- HAVE_GTK_FILE_SELECTION=no, [AC_INCLUDES_DEFAULT
+ AC_CHECK_DECL([GTK_TYPE_FILE_SELECTION],
+ [HAVE_GTK_FILE_SELECTION=yes],
+ [HAVE_GTK_FILE_SELECTION=no],
+ [AC_INCLUDES_DEFAULT
#include <gtk/gtk.h>])
if test "$HAVE_GTK_FILE_SELECTION" = yes; then
- AC_CHECK_FUNCS(gtk_file_selection_new)
+ AC_CHECK_FUNCS([gtk_file_selection_new])
fi
dnl This procedure causes a bug on certain Ubuntu GTK+2 builds
- AC_CHECK_FUNCS(gtk_window_set_has_resize_grip)
+ AC_CHECK_FUNCS([gtk_window_set_has_resize_grip])
fi
fi
@@ -3000,10 +3025,10 @@ if test "$window_system" = "pgtk"; then
PGTK_OBJ="pgtkfns.o pgtkterm.o pgtkselect.o pgtkmenu.o pgtkim.o xsettings.o"
PGTK_LIBS="$GTK_LIBS"
fi
-AC_SUBST(PGTK_OBJ)
-AC_SUBST(PGTK_LIBS)
+AC_SUBST([PGTK_OBJ])
+AC_SUBST([PGTK_LIBS])
-AC_CHECK_FUNCS(malloc_trim)
+AC_CHECK_FUNCS([malloc_trim])
dnl D-Bus has been tested under GNU/Linux only. Must be adapted for
dnl other platforms.
@@ -3012,25 +3037,25 @@ DBUS_OBJ=
if test "${with_dbus}" = "yes"; then
EMACS_CHECK_MODULES([DBUS], [dbus-1 >= 1.0])
if test "$HAVE_DBUS" = yes; then
- AC_DEFINE(HAVE_DBUS, 1, [Define to 1 if using D-Bus.])
+ AC_DEFINE([HAVE_DBUS], [1], [Define to 1 if using D-Bus.])
dnl dbus_watch_get_unix_fd has been introduced in D-Bus 1.1.1.
dnl dbus_type_is_valid and dbus_validate_* have been introduced in
dnl D-Bus 1.5.12.
OLD_LIBS=$LIBS
LIBS="$LIBS $DBUS_LIBS"
- AC_CHECK_FUNCS(dbus_watch_get_unix_fd \
+ AC_CHECK_FUNCS([dbus_watch_get_unix_fd \
dbus_type_is_valid \
dbus_validate_bus_name \
dbus_validate_path \
dbus_validate_interface \
- dbus_validate_member)
+ dbus_validate_member])
LIBS=$OLD_LIBS
DBUS_OBJ=dbusbind.o
fi
fi
-AC_SUBST(DBUS_CFLAGS)
-AC_SUBST(DBUS_LIBS)
-AC_SUBST(DBUS_OBJ)
+AC_SUBST([DBUS_CFLAGS])
+AC_SUBST([DBUS_LIBS])
+AC_SUBST([DBUS_OBJ])
dnl GSettings has been tested under GNU/Linux only.
HAVE_GSETTINGS=no
@@ -3055,7 +3080,7 @@ if test "${HAVE_X11}" = "yes" -o "${window_system}" =
"pgtk" && test "${with_gse
[emacs_cv_gsettings_in_gio=yes], [emacs_cv_gsettings_in_gio=no])])
if test "$emacs_cv_gsettings_in_gio" = "yes"; then
- AC_DEFINE(HAVE_GSETTINGS, 1, [Define to 1 if using GSettings.])
+ AC_DEFINE([HAVE_GSETTINGS], [1], [Define to 1 if using GSettings.])
SETTINGS_CFLAGS="$GSETTINGS_CFLAGS"
SETTINGS_LIBS="$GSETTINGS_LIBS"
test "$with_gconf" = "yes" || with_gconf=no
@@ -3064,7 +3089,7 @@ if test "${HAVE_X11}" = "yes" -o "${window_system}" =
"pgtk" && test "${with_gse
LIBS=$old_LIBS
fi
fi
-AC_SUBST(HAVE_GSETTINGS)
+AC_SUBST([HAVE_GSETTINGS])
dnl GConf has been tested under GNU/Linux only.
dnl The version is really arbitrary, it is about the same age as Gtk+ 2.6.
@@ -3072,7 +3097,7 @@ HAVE_GCONF=no
if test "${HAVE_X11}" = "yes" -o "${window_system}" = "pgtk" && test
"${with_gconf}" != "no"; then
EMACS_CHECK_MODULES([GCONF], [gconf-2.0 >= 2.13])
if test "$HAVE_GCONF" = yes; then
- AC_DEFINE(HAVE_GCONF, 1, [Define to 1 if using GConf.])
+ AC_DEFINE([HAVE_GCONF], [1], [Define to 1 if using GConf.])
dnl Newer GConf doesn't link with g_objects, so this is not defined.
SETTINGS_CFLAGS="$SETTINGS_CFLAGS $GCONF_CFLAGS"
SETTINGS_LIBS="$SETTINGS_LIBS $GCONF_LIBS"
@@ -3092,33 +3117,35 @@ if test "$HAVE_GSETTINGS" = "yes" || test "$HAVE_GCONF"
= "yes"; then
CFLAGS="$SAVE_CFLAGS"
LIBS="$SAVE_LIBS"
fi
-AC_SUBST(SETTINGS_CFLAGS)
-AC_SUBST(SETTINGS_LIBS)
+AC_SUBST([SETTINGS_CFLAGS])
+AC_SUBST([SETTINGS_LIBS])
USE_STARTUP_NOTIFICATION=no
if test "${HAVE_GTK}" = "yes"; then
USE_STARTUP_NOTIFICATION=yes
fi
-AC_SUBST(USE_STARTUP_NOTIFICATION)
+AC_SUBST([USE_STARTUP_NOTIFICATION])
dnl SELinux is available for GNU/Linux only.
HAVE_LIBSELINUX=no
LIBSELINUX_LIBS=
if test "${with_selinux}" = "yes"; then
- AC_CHECK_LIB([selinux], [lgetfilecon], HAVE_LIBSELINUX=yes,
HAVE_LIBSELINUX=no)
+ AC_CHECK_LIB([selinux], [lgetfilecon],
+ [HAVE_LIBSELINUX=yes],
+ [HAVE_LIBSELINUX=no])
if test "$HAVE_LIBSELINUX" = yes; then
- AC_DEFINE(HAVE_LIBSELINUX, 1, [Define to 1 if using SELinux.])
+ AC_DEFINE([HAVE_LIBSELINUX], [1], [Define to 1 if using SELinux.])
LIBSELINUX_LIBS=-lselinux
fi
fi
-AC_SUBST(LIBSELINUX_LIBS)
+AC_SUBST([LIBSELINUX_LIBS])
HAVE_GNUTLS=no
if test "${with_gnutls}" != "no" ; then
EMACS_CHECK_MODULES([LIBGNUTLS], [gnutls >= 2.12.2],
[HAVE_GNUTLS=yes], [HAVE_GNUTLS=no])
if test "${HAVE_GNUTLS}" = "yes"; then
- AC_DEFINE(HAVE_GNUTLS, 1, [Define if using GnuTLS.])
+ AC_DEFINE([HAVE_GNUTLS], [1], [Define if using GnuTLS.])
fi
# Windows loads GnuTLS dynamically
@@ -3127,8 +3154,8 @@ if test "${with_gnutls}" != "no" ; then
fi
fi
-AC_SUBST(LIBGNUTLS_LIBS)
-AC_SUBST(LIBGNUTLS_CFLAGS)
+AC_SUBST([LIBGNUTLS_LIBS])
+AC_SUBST([LIBGNUTLS_CFLAGS])
HAVE_LIBSYSTEMD=no
if test "${with_libsystemd}" = "yes" ; then
@@ -3138,12 +3165,12 @@ if test "${with_libsystemd}" = "yes" ; then
EMACS_CHECK_MODULES([LIBSYSTEMD], [libsystemd >= 222],
[HAVE_LIBSYSTEMD=yes], [HAVE_LIBSYSTEMD=no])
if test "${HAVE_LIBSYSTEMD}" = "yes"; then
- AC_DEFINE(HAVE_LIBSYSTEMD, 1, [Define if using libsystemd.])
+ AC_DEFINE([HAVE_LIBSYSTEMD], [1], [Define if using libsystemd.])
fi
fi
-AC_SUBST(LIBSYSTEMD_LIBS)
-AC_SUBST(LIBSYSTEMD_CFLAGS)
+AC_SUBST([LIBSYSTEMD_LIBS])
+AC_SUBST([LIBSYSTEMD_CFLAGS])
HAVE_JSON=no
JSON_OBJ=
@@ -3152,7 +3179,7 @@ if test "${with_json}" != no; then
EMACS_CHECK_MODULES([JSON], [jansson >= 2.7],
[HAVE_JSON=yes], [HAVE_JSON=no])
if test "${HAVE_JSON}" = yes; then
- AC_DEFINE(HAVE_JSON, 1, [Define if using Jansson.])
+ AC_DEFINE([HAVE_JSON], [1], [Define if using Jansson.])
JSON_OBJ=json.o
fi
@@ -3162,9 +3189,9 @@ if test "${with_json}" != no; then
fi
fi
-AC_SUBST(JSON_LIBS)
-AC_SUBST(JSON_CFLAGS)
-AC_SUBST(JSON_OBJ)
+AC_SUBST([JSON_LIBS])
+AC_SUBST([JSON_CFLAGS])
+AC_SUBST([JSON_OBJ])
NOTIFY_OBJ=
NOTIFY_SUMMARY=no
@@ -3177,9 +3204,9 @@ case $with_file_notification,$opsys in
Consider using gfile instead.])
;;
w32,* | yes,mingw32)
- AC_CHECK_HEADER(windows.h)
+ AC_CHECK_HEADER([windows.h])
if test "$ac_cv_header_windows_h" = yes ; then
- AC_DEFINE(HAVE_W32NOTIFY, 1, [Define to 1 to use w32notify.])
+ AC_DEFINE([HAVE_W32NOTIFY], [1], [Define to 1 to use w32notify.])
NOTIFY_OBJ=w32notify.o
NOTIFY_SUMMARY="yes (w32)"
fi ;;
@@ -3188,11 +3215,11 @@ esac
dnl inotify is available only on GNU/Linux.
case $with_file_notification,$NOTIFY_OBJ in
inotify, | yes,)
- AC_CHECK_HEADER(sys/inotify.h)
+ AC_CHECK_HEADER([sys/inotify.h])
if test "$ac_cv_header_sys_inotify_h" = yes ; then
- AC_CHECK_FUNC(inotify_init1)
+ AC_CHECK_FUNC([inotify_init1])
if test "$ac_cv_func_inotify_init1" = yes; then
- AC_DEFINE(HAVE_INOTIFY, 1, [Define to 1 to use inotify.])
+ AC_DEFINE([HAVE_INOTIFY], [1], [Define to 1 to use inotify.])
NOTIFY_OBJ=inotify.o
NOTIFY_SUMMARY="yes -lglibc (inotify)"
fi
@@ -3204,16 +3231,16 @@ case $with_file_notification,$NOTIFY_OBJ in
kqueue,* | yes,)
EMACS_CHECK_MODULES([KQUEUE], [libkqueue])
if test "$HAVE_KQUEUE" = "yes"; then
- AC_DEFINE(HAVE_KQUEUE, 1, [Define to 1 to use kqueue.])
+ AC_DEFINE([HAVE_KQUEUE], [1], [Define to 1 to use kqueue.])
CPPFLAGS="$CPPFLAGS -I/usr/include/kqueue"
NOTIFY_CFLAGS=$KQUEUE_CFLAGS
NOTIFY_LIBS=$KQUEUE_LIBS
NOTIFY_OBJ=kqueue.o
NOTIFY_SUMMARY="yes -lkqueue"
else
- AC_SEARCH_LIBS(kqueue, [])
+ AC_SEARCH_LIBS([kqueue], [])
if test "$ac_cv_search_kqueue" != no; then
- AC_DEFINE(HAVE_KQUEUE, 1, [Define to 1 to use kqueue.])
+ AC_DEFINE([HAVE_KQUEUE], [1], [Define to 1 to use kqueue.])
NOTIFY_OBJ=kqueue.o
NOTIFY_SUMMARY="yes (kqueue)"
fi
@@ -3231,7 +3258,7 @@ Consider kqueue instead.])
else
EMACS_CHECK_MODULES([GFILENOTIFY], [gio-2.0 >= 2.24])
if test "$HAVE_GFILENOTIFY" = "yes"; then
- AC_DEFINE(HAVE_GFILENOTIFY, 1, [Define to 1 if using GFile.])
+ AC_DEFINE([HAVE_GFILENOTIFY], [1], [Define to 1 if using GFile.])
NOTIFY_CFLAGS=$GFILENOTIFY_CFLAGS
NOTIFY_LIBS=$GFILENOTIFY_LIBS
NOTIFY_OBJ=gfilenotify.o
@@ -3246,11 +3273,12 @@ case $with_file_notification,$NOTIFY_OBJ in
esac
if test -n "$NOTIFY_OBJ"; then
- AC_DEFINE(USE_FILE_NOTIFY, 1, [Define to 1 if using file notifications.])
+ AC_DEFINE([USE_FILE_NOTIFY], [1],
+ [Define to 1 if using file notifications.])
fi
-AC_SUBST(NOTIFY_CFLAGS)
-AC_SUBST(NOTIFY_LIBS)
-AC_SUBST(NOTIFY_OBJ)
+AC_SUBST([NOTIFY_CFLAGS])
+AC_SUBST([NOTIFY_LIBS])
+AC_SUBST([NOTIFY_OBJ])
dnl Do not put whitespace before the #include statements below.
dnl Older compilers (eg sunos4 cc) choke on it.
@@ -3258,36 +3286,37 @@ HAVE_XAW3D=no
LUCID_LIBW=
if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then
if test "$with_xaw3d" != no; then
- AC_CACHE_VAL(emacs_cv_xaw3d,
+ AC_CACHE_VAL([emacs_cv_xaw3d],
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[
#include <X11/Intrinsic.h>
#include <X11/Xaw3d/Simple.h>]],
[[]])],
- [AC_CHECK_LIB(Xaw3d, XawScrollbarSetThumb,
- emacs_cv_xaw3d=yes, emacs_cv_xaw3d=no)],
- emacs_cv_xaw3d=no)])
+ [AC_CHECK_LIB([Xaw3d], [XawScrollbarSetThumb],
+ [emacs_cv_xaw3d=yes],
+ [emacs_cv_xaw3d=no])],
+ [emacs_cv_xaw3d=no])])
else
emacs_cv_xaw3d=no
fi
if test $emacs_cv_xaw3d = yes; then
- AC_MSG_CHECKING(for xaw3d)
+ AC_MSG_CHECKING([for xaw3d])
AC_MSG_RESULT([yes; using Lucid toolkit])
USE_X_TOOLKIT=LUCID
HAVE_XAW3D=yes
LUCID_LIBW=-lXaw3d
- AC_DEFINE(HAVE_XAW3D, 1,
+ 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_MSG_CHECKING([for xaw3d])
+ AC_MSG_RESULT([no])
+ AC_MSG_CHECKING([for libXaw])
+ AC_CACHE_VAL([emacs_cv_xaw],
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[
#include <X11/Intrinsic.h>
#include <X11/Xaw/Simple.h>]],
[[]])],
- emacs_cv_xaw=yes,
- emacs_cv_xaw=no)])
+ [emacs_cv_xaw=yes],
+ [emacs_cv_xaw=no])])
if test $emacs_cv_xaw = yes; then
AC_MSG_RESULT([yes; using Lucid toolkit])
USE_X_TOOLKIT=LUCID
@@ -3309,17 +3338,18 @@ X_TOOLKIT_TYPE=$USE_X_TOOLKIT
LIBXTR6=
LIBXMU=
if test "${USE_X_TOOLKIT}" != "none"; then
- AC_MSG_CHECKING(X11 toolkit version)
- AC_CACHE_VAL(emacs_cv_x11_toolkit_version_6,
+ AC_MSG_CHECKING([X11 toolkit version])
+ AC_CACHE_VAL([emacs_cv_x11_toolkit_version_6],
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <X11/Intrinsic.h>]],
[[#if XtSpecificationRelease < 6
fail;
#endif
-]])], emacs_cv_x11_toolkit_version_6=yes, emacs_cv_x11_toolkit_version_6=no)])
+]])], [emacs_cv_x11_toolkit_version_6=yes],
+ [emacs_cv_x11_toolkit_version_6=no])])
HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6
if test $emacs_cv_x11_toolkit_version_6 = yes; then
- AC_MSG_RESULT(6 or newer)
- AC_DEFINE(HAVE_X11XTR6, 1,
+ AC_MSG_RESULT([6 or newer])
+ AC_DEFINE([HAVE_X11XTR6], [1],
[Define to 1 if you have the X11R6 or newer version of Xt.])
LIBXTR6="-lSM -lICE"
case "$opsys" in
@@ -3327,7 +3357,7 @@ fail;
unixware) LIBXTR6="$LIBXTR6 -lw" ;;
esac
else
- AC_MSG_RESULT(before 6)
+ AC_MSG_RESULT([before 6])
fi
dnl If using toolkit, check whether libXmu.a exists.
@@ -3345,8 +3375,8 @@ dnl tranle@intellicorp.com says libXmu.a can need
XtMalloc in libXt.a to link.
LIBS=$OLDLIBS
dnl ac_cv_search_XmuConvertStandardSelection is also referenced below.
fi
-AC_SUBST(LIBXTR6)
-AC_SUBST(LIBXMU)
+AC_SUBST([LIBXTR6])
+AC_SUBST([LIBXMU])
LIBXP=
if test "${USE_X_TOOLKIT}" = "MOTIF"; then
@@ -3364,16 +3394,17 @@ if test "${USE_X_TOOLKIT}" = "MOTIF"; then
else
emacs_cv_openmotif=no
fi
- AC_CACHE_CHECK(for (Open)Motif version 2.1, emacs_cv_motif_version_2_1,
+ AC_CACHE_CHECK([for (Open)Motif version 2.1], [emacs_cv_motif_version_2_1],
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <Xm/Xm.h>]],
[[#if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1)
int x = 5;
#else
Motif version prior to 2.1.
#endif]])],
- emacs_cv_motif_version_2_1=yes, emacs_cv_motif_version_2_1=no)])
+ [emacs_cv_motif_version_2_1=yes],
+ [emacs_cv_motif_version_2_1=no])])
if test $emacs_cv_motif_version_2_1 = yes; then
- AC_CHECK_LIB(Xp, XpCreateContext, LIBXP=-lXp)
+ AC_CHECK_LIB([Xp], [XpCreateContext], [LIBXP=-lXp])
if test x$emacs_cv_openmotif = xyes; then
REAL_CPPFLAGS="-I/usr/include/openmotif $REAL_CPPFLAGS"
fi
@@ -3385,10 +3416,14 @@ Motif version prior to 2.1.
OLD_CFLAGS=$CFLAGS
CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS"
CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS"
- AC_CACHE_CHECK(for LessTif where some systems put it, emacs_cv_lesstif,
- [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include
</usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h>]],
- [[int x = 5;]])],
- emacs_cv_lesstif=yes, emacs_cv_lesstif=no)])
+ AC_CACHE_CHECK([for LessTif where some systems put it], [emacs_cv_lesstif],
+ [AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h>
+ ]],
+ [[int x = 5;]])],
+ [emacs_cv_lesstif=yes],
+ [emacs_cv_lesstif=no])])
if test $emacs_cv_lesstif = yes; then
# Make sure this -I option remains in CPPFLAGS after it is set
# back to REAL_CPPFLAGS.
@@ -3410,34 +3445,34 @@ dnl Use toolkit scroll bars if configured for GTK or X
toolkit and either
dnl using Motif or Xaw3d is available, and unless
dnl --with-toolkit-scroll-bars=no was specified.
-AH_TEMPLATE(USE_TOOLKIT_SCROLL_BARS,
+AH_TEMPLATE([USE_TOOLKIT_SCROLL_BARS],
[Define to 1 if we should use toolkit scroll bars.])dnl
USE_TOOLKIT_SCROLL_BARS=no
if test "${with_toolkit_scroll_bars}" != "no"; then
if test "${USE_X_TOOLKIT}" != "none"; then
if test "${USE_X_TOOLKIT}" = "MOTIF"; then
- AC_DEFINE(USE_TOOLKIT_SCROLL_BARS)
+ AC_DEFINE([USE_TOOLKIT_SCROLL_BARS])
HAVE_XAW3D=no
USE_TOOLKIT_SCROLL_BARS=yes
elif test "${HAVE_XAW3D}" = "yes" || test "${USE_X_TOOLKIT}" = "LUCID";
then
- AC_DEFINE(USE_TOOLKIT_SCROLL_BARS)
+ AC_DEFINE([USE_TOOLKIT_SCROLL_BARS])
USE_TOOLKIT_SCROLL_BARS=yes
fi
elif test "${HAVE_GTK}" = "yes"; then
- AC_DEFINE(USE_TOOLKIT_SCROLL_BARS)
+ AC_DEFINE([USE_TOOLKIT_SCROLL_BARS])
USE_TOOLKIT_SCROLL_BARS=yes
elif test "${HAVE_NS}" = "yes"; then
- AC_DEFINE(USE_TOOLKIT_SCROLL_BARS)
+ AC_DEFINE([USE_TOOLKIT_SCROLL_BARS])
USE_TOOLKIT_SCROLL_BARS=yes
elif test "${HAVE_W32}" = "yes"; then
- AC_DEFINE(USE_TOOLKIT_SCROLL_BARS)
+ AC_DEFINE([USE_TOOLKIT_SCROLL_BARS])
USE_TOOLKIT_SCROLL_BARS=yes
elif test "${HAVE_BE_APP}" = "yes"; then
- AC_DEFINE(USE_TOOLKIT_SCROLL_BARS)
+ AC_DEFINE([USE_TOOLKIT_SCROLL_BARS])
USE_TOOLKIT_SCROLL_BARS=yes
fi
elif test "${window_system}" != "x11" && test "${window_system}" != "none";
then
- AC_MSG_ERROR(Non-toolkit scroll bars are not implemented for your system)
+ AC_MSG_ERROR([Non-toolkit scroll bars are not implemented for your system])
fi
dnl See if XIM is available.
@@ -3446,14 +3481,14 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <X11/Xresource.h>]],
[[XIMProc callback;]])],
[HAVE_XIM=yes
- AC_DEFINE(HAVE_XIM, 1, [Define to 1 if XIM is available])],
- HAVE_XIM=no)
+ AC_DEFINE([HAVE_XIM], [1], [Define to 1 if XIM is available])],
+ [HAVE_XIM=no])
dnl Note this is non-standard. --with-xim does not control whether
dnl XIM support is compiled in, it only affects the runtime default of
dnl use_xim in xterm.c.
if test "${with_xim}" != "no"; then
- AC_DEFINE(USE_XIM, 1,
+ AC_DEFINE([USE_XIM], [1],
[Define to 1 to default runtime use of XIM to on.])
fi
@@ -3469,8 +3504,8 @@ if test "${HAVE_X11}" = "yes"; then
[AC_CHECK_LIB([Xrender], [XRenderQueryExtension], [HAVE_XRENDER=yes])])
if test $HAVE_XRENDER = yes; then
XRENDER_LIBS="-lXrender"
- AC_SUBST(XRENDER_LIBS)
- AC_DEFINE([HAVE_XRENDER], 1, [Define to 1 if XRender is available.])
+ AC_SUBST([XRENDER_LIBS])
+ AC_DEFINE([HAVE_XRENDER], [1], [Define to 1 if XRender is available.])
fi
fi
@@ -3479,20 +3514,21 @@ if test "${HAVE_X11}" = "yes"; then
if test "${with_cairo}" != "no"; then
CAIRO_REQUIRED=1.8.0
CAIRO_MODULE="cairo >= $CAIRO_REQUIRED"
- EMACS_CHECK_MODULES(CAIRO, $CAIRO_MODULE)
+ EMACS_CHECK_MODULES([CAIRO], [$CAIRO_MODULE])
if test $HAVE_CAIRO = yes; then
CAIRO_XCB_MODULE="cairo-xcb >= $CAIRO_REQUIRED"
- EMACS_CHECK_MODULES(CAIRO_XCB, $CAIRO_XCB_MODULE)
+ EMACS_CHECK_MODULES([CAIRO_XCB], [$CAIRO_XCB_MODULE])
if test $HAVE_CAIRO_XCB = yes; then
CAIRO_CFLAGS="$CAIRO_CFLAGS $CAIRO_XCB_CFLAGS"
CAIRO_LIBS="$CAIRO_LIBS $CAIRO_XCB_LIBS"
- AC_DEFINE(USE_CAIRO_XCB, 1, [Define to 1 if cairo XCB surfaces are
available.])
+ AC_DEFINE([USE_CAIRO_XCB], [1],
+ [Define to 1 if cairo XCB surfaces are available.])
fi
- AC_DEFINE(USE_CAIRO, 1, [Define to 1 if using cairo.])
+ AC_DEFINE([USE_CAIRO], [1], [Define to 1 if using cairo.])
CFLAGS="$CFLAGS $CAIRO_CFLAGS"
LIBS="$LIBS $CAIRO_LIBS"
- AC_SUBST(CAIRO_CFLAGS)
- AC_SUBST(CAIRO_LIBS)
+ AC_SUBST([CAIRO_CFLAGS])
+ AC_SUBST([CAIRO_LIBS])
else
AC_MSG_WARN([cairo requested but not found.])
fi
@@ -3512,12 +3548,12 @@ if test "$with_xwidgets" != "no"; then
XWIDGETS_OBJ="xwidget.o"
if test "$HAVE_X_WINDOWS" = "yes" && test "${with_cairo}" = "no"; then
CAIRO_XLIB_MODULES="cairo >= 1.8.0 cairo-xlib >= 1.8.0"
- EMACS_CHECK_MODULES(CAIRO_XLIB, $CAIRO_XLIB_MODULES)
+ EMACS_CHECK_MODULES([CAIRO_XLIB], [$CAIRO_XLIB_MODULES])
if test $HAVE_CAIRO_XLIB = "yes"; then
CAIRO_CFLAGS="$CAIRO_XLIB_CFLAGS"
CAIRO_LIBS="$CAIRO_XLIB_LIBS"
- AC_SUBST(CAIRO_CFLAGS)
- AC_SUBST(CAIRO_LIBS)
+ AC_SUBST([CAIRO_CFLAGS])
+ AC_SUBST([CAIRO_LIBS])
else
AC_MSG_ERROR([xwidgets requested, but a suitable cairo installation
wasn't found])
fi
@@ -3532,7 +3568,7 @@ if test "$with_xwidgets" != "no"; then
XWIDGETS_OBJ="xwidget.o"
NS_OBJC_OBJ="$NS_OBJC_OBJ nsxwidget.o"
dnl Update NS_OBJC_OBJ with added nsxwidget.o
- AC_SUBST(NS_OBJC_OBJ)
+ AC_SUBST([NS_OBJC_OBJ])
else
AC_MSG_ERROR([xwidgets requested, it requires GTK3 as X window toolkit or
macOS Cocoa as window system.])
fi
@@ -3540,37 +3576,37 @@ if test "$with_xwidgets" != "no"; then
test $HAVE_XWIDGETS = yes ||
AC_MSG_ERROR([xwidgets requested but WebKitGTK+ or WebKit framework not
found.])
- AC_DEFINE([HAVE_XWIDGETS], 1, [Define to 1 if you have xwidgets support.])
+ AC_DEFINE([HAVE_XWIDGETS], [1], [Define to 1 if you have xwidgets support.])
fi
-AC_SUBST(XWIDGETS_OBJ)
+AC_SUBST([XWIDGETS_OBJ])
if test "$window_system" = "pgtk"; then
CAIRO_REQUIRED=1.12.0
CAIRO_MODULE="cairo >= $CAIRO_REQUIRED"
- EMACS_CHECK_MODULES(CAIRO, $CAIRO_MODULE)
+ EMACS_CHECK_MODULES([CAIRO], [$CAIRO_MODULE])
if test $HAVE_CAIRO = yes; then
- AC_DEFINE(USE_CAIRO, 1, [Define to 1 if using cairo.])
+ AC_DEFINE([USE_CAIRO], [1], [Define to 1 if using cairo.])
else
AC_MSG_ERROR([cairo required but not found.])
fi
CFLAGS="$CFLAGS $CAIRO_CFLAGS"
LIBS="$LIBS $CAIRO_LIBS"
- AC_SUBST(CAIRO_CFLAGS)
- AC_SUBST(CAIRO_LIBS)
+ AC_SUBST([CAIRO_CFLAGS])
+ AC_SUBST([CAIRO_LIBS])
fi
if test "${HAVE_BE_APP}" = "yes"; then
if test "${with_be_cairo}" != "no"; then
CAIRO_REQUIRED=1.8.0
CAIRO_MODULE="cairo >= $CAIRO_REQUIRED"
- EMACS_CHECK_MODULES(CAIRO, $CAIRO_MODULE)
+ EMACS_CHECK_MODULES([CAIRO], [$CAIRO_MODULE])
if test $HAVE_CAIRO = yes; then
- AC_DEFINE(USE_BE_CAIRO, 1, [Define to 1 if using cairo on Haiku.])
+ AC_DEFINE([USE_BE_CAIRO], [1], [Define to 1 if using cairo on Haiku.])
CFLAGS="$CFLAGS $CAIRO_CFLAGS"
LIBS="$LIBS $CAIRO_LIBS"
- AC_SUBST(CAIRO_CFLAGS)
- AC_SUBST(CAIRO_LIBS)
+ AC_SUBST([CAIRO_CFLAGS])
+ AC_SUBST([CAIRO_LIBS])
else
AC_MSG_WARN([cairo requested but not found.])
fi
@@ -3590,11 +3626,12 @@ if test "${HAVE_X11}" = "yes"; then
dnl The following is needed to set FREETYPE_LIBS.
EMACS_CHECK_MODULES([FREETYPE], [freetype2])
- test "$HAVE_FREETYPE" = "no" && AC_MSG_ERROR(cairo requires libfreetype)
+ test "$HAVE_FREETYPE" = "no" && AC_MSG_ERROR([cairo requires libfreetype])
EMACS_CHECK_MODULES([FONTCONFIG], [fontconfig >= 2.2.0])
- test "$HAVE_FONTCONFIG" = "no" && AC_MSG_ERROR(cairo requires
libfontconfig)
+ test "$HAVE_FONTCONFIG" = "no" &&
+ AC_MSG_ERROR([cairo requires libfontconfig])
dnl For the "Does Emacs use" message at the end.
HAVE_XFT=no
else
@@ -3621,13 +3658,15 @@ if test "${HAVE_X11}" = "yes"; then
CPPFLAGS="$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, , $XFT_LIBS)] , ,
+ AC_CHECK_HEADER([X11/Xft/Xft.h],
+ [AC_CHECK_LIB([Xft], [XftFontOpen], [HAVE_XFT=yes],
+ [], [$XFT_LIBS])],
+ [],
[[#include <X11/X.h>]])
if test "${HAVE_XFT}" = "yes"; then
- AC_DEFINE(HAVE_XFT, 1, [Define to 1 if you have the Xft library.])
- AC_SUBST(XFT_LIBS)
+ AC_DEFINE([HAVE_XFT], [1], [Define to 1 if you have the Xft library.])
+ AC_SUBST([XFT_LIBS])
C_SWITCH_X_SITE="$C_SWITCH_X_SITE $XFT_CFLAGS"
fi # "${HAVE_XFT}" = "yes"
CPPFLAGS=$OLD_CPPFLAGS
@@ -3650,34 +3689,35 @@ if test "${HAVE_X11}" = "yes"; then
dnl The following is needed to set FREETYPE_LIBS.
EMACS_CHECK_MODULES([FREETYPE], [freetype2])
- test "$HAVE_FREETYPE" = "no" && AC_MSG_ERROR(libxft requires
libfreetype)
+ test "$HAVE_FREETYPE" = "no" &&
+ AC_MSG_ERROR([libxft requires libfreetype])
fi
fi # $HAVE_CAIRO != yes
HAVE_LIBOTF=no
if test "${HAVE_FREETYPE}" = "yes"; then
- AC_DEFINE(HAVE_FREETYPE, 1,
+ AC_DEFINE([HAVE_FREETYPE], [1],
[Define to 1 if using the freetype and fontconfig libraries.])
OLD_CFLAGS=$CFLAGS
OLD_LIBS=$LIBS
CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
LIBS="$FREETYPE_LIBS $LIBS"
- AC_CHECK_FUNCS(FT_Face_GetCharVariantIndex)
+ AC_CHECK_FUNCS([FT_Face_GetCharVariantIndex])
CFLAGS=$OLD_CFLAGS
LIBS=$OLD_LIBS
if test "${with_libotf}" != "no"; then
EMACS_CHECK_MODULES([LIBOTF], [libotf])
if test "$HAVE_LIBOTF" = "yes"; then
- AC_DEFINE(HAVE_LIBOTF, 1, [Define to 1 if using libotf.])
- AC_CHECK_LIB(otf, OTF_get_variation_glyphs,
- HAVE_OTF_GET_VARIATION_GLYPHS=yes,
- HAVE_OTF_GET_VARIATION_GLYPHS=no)
+ AC_DEFINE([HAVE_LIBOTF], [1], [Define to 1 if using libotf.])
+ AC_CHECK_LIB([otf], [OTF_get_variation_glyphs],
+ [HAVE_OTF_GET_VARIATION_GLYPHS=yes],
+ [HAVE_OTF_GET_VARIATION_GLYPHS=no])
if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then
- AC_DEFINE(HAVE_OTF_GET_VARIATION_GLYPHS, 1,
+ AC_DEFINE([HAVE_OTF_GET_VARIATION_GLYPHS], [1],
[Define to 1 if libotf has OTF_get_variation_glyphs.])
fi
if ! $PKG_CONFIG --atleast-version=0.9.16 libotf; then
- AC_DEFINE(HAVE_OTF_KANNADA_BUG, 1,
+ AC_DEFINE([HAVE_OTF_KANNADA_BUG], [1],
[Define to 1 if libotf is affected by https://debbugs.gnu.org/28110.])
fi
fi
@@ -3691,7 +3731,7 @@ if test "${HAVE_X11}" = "yes"; then
if test "${with_m17n_flt}" != "no"; then
EMACS_CHECK_MODULES([M17N_FLT], [m17n-flt])
if test "$HAVE_M17N_FLT" = "yes"; then
- AC_DEFINE(HAVE_M17N_FLT, 1, [Define to 1 if using libm17n-flt.])
+ AC_DEFINE([HAVE_M17N_FLT], [1], [Define to 1 if using libm17n-flt.])
fi
fi
fi
@@ -3700,20 +3740,20 @@ else # "${HAVE_X11}" != "yes"
EMACS_CHECK_MODULES([FONTCONFIG], [fontconfig >= 2.2.0])
EMACS_CHECK_MODULES([FREETYPE], [freetype2])
if test "$HAVE_FONTCONFIG" != yes -o "$HAVE_FREETYPE" != yes; then
- AC_MSG_ERROR(fontconfig and freetype is required.)
+ AC_MSG_ERROR([fontconfig and freetype is required.])
fi
HAVE_LIBOTF=no
- AC_DEFINE(HAVE_FREETYPE, 1,
+ AC_DEFINE([HAVE_FREETYPE], [1],
[Define to 1 if using the freetype and fontconfig libraries.])
if test "${with_libotf}" != "no"; then
EMACS_CHECK_MODULES([LIBOTF], [libotf])
if test "$HAVE_LIBOTF" = "yes"; then
- AC_DEFINE(HAVE_LIBOTF, 1, [Define to 1 if using libotf.])
- AC_CHECK_LIB(otf, OTF_get_variation_glyphs,
- HAVE_OTF_GET_VARIATION_GLYPHS=yes,
- HAVE_OTF_GET_VARIATION_GLYPHS=no)
+ AC_DEFINE([HAVE_LIBOTF], [1], [Define to 1 if using libotf.])
+ AC_CHECK_LIB([otf], [OTF_get_variation_glyphs],
+ [HAVE_OTF_GET_VARIATION_GLYPHS=yes],
+ [HAVE_OTF_GET_VARIATION_GLYPHS=no])
if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then
- AC_DEFINE(HAVE_OTF_GET_VARIATION_GLYPHS, 1,
+ AC_DEFINE([HAVE_OTF_GET_VARIATION_GLYPHS], [1],
[Define to 1 if libotf has OTF_get_variation_glyphs.])
fi
fi
@@ -3740,7 +3780,7 @@ if test "${HAVE_X11}" = "yes" && test "${HAVE_FREETYPE}"
= "yes" \
if test "${with_harfbuzz}" != "no"; then
EMACS_CHECK_MODULES([HARFBUZZ], [harfbuzz >= $harfbuzz_required_ver])
if test "$HAVE_HARFBUZZ" = "yes"; then
- AC_DEFINE(HAVE_HARFBUZZ, 1, [Define to 1 if using HarfBuzz.])
+ AC_DEFINE([HAVE_HARFBUZZ], [1], [Define to 1 if using HarfBuzz.])
### mingw32 and Cygwin-w32 don't use -lharfbuzz, since they load
### the library dynamically.
if test "${HAVE_W32}" = "yes"; then
@@ -3754,36 +3794,38 @@ fi
if test "${HAVE_BE_APP}" = "yes"; then
if test $HAVE_CAIRO = "yes"; then
EMACS_CHECK_MODULES([FREETYPE], [freetype2 >= 2.5.0])
- test "$HAVE_FREETYPE" = "no" && AC_MSG_ERROR(cairo on Haiku requires
libfreetype)
+ test "$HAVE_FREETYPE" = "no" &&
+ AC_MSG_ERROR([cairo on Haiku requires libfreetype])
EMACS_CHECK_MODULES([FONTCONFIG], [fontconfig >= 2.2.0])
- test "$HAVE_FONTCONFIG" = "no" && AC_MSG_ERROR(cairo on Haiku requires
libfontconfig)
+ test "$HAVE_FONTCONFIG" = "no" &&
+ AC_MSG_ERROR([cairo on Haiku requires libfontconfig])
fi
HAVE_LIBOTF=no
if test "${HAVE_FREETYPE}" = "yes"; then
- AC_DEFINE(HAVE_FREETYPE, 1,
+ AC_DEFINE([HAVE_FREETYPE], [1],
[Define to 1 if using the freetype and fontconfig libraries.])
OLD_CFLAGS=$CFLAGS
OLD_LIBS=$LIBS
CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
LIBS="$FREETYPE_LIBS $LIBS"
- AC_CHECK_FUNCS(FT_Face_GetCharVariantIndex)
+ AC_CHECK_FUNCS([FT_Face_GetCharVariantIndex])
CFLAGS=$OLD_CFLAGS
LIBS=$OLD_LIBS
if test "${with_libotf}" != "no"; then
EMACS_CHECK_MODULES([LIBOTF], [libotf])
if test "$HAVE_LIBOTF" = "yes"; then
- AC_DEFINE(HAVE_LIBOTF, 1, [Define to 1 if using libotf.])
- AC_CHECK_LIB(otf, OTF_get_variation_glyphs,
- HAVE_OTF_GET_VARIATION_GLYPHS=yes,
- HAVE_OTF_GET_VARIATION_GLYPHS=no)
+ AC_DEFINE([HAVE_LIBOTF], [1], [Define to 1 if using libotf.])
+ AC_CHECK_LIB([otf], [OTF_get_variation_glyphs],
+ [HAVE_OTF_GET_VARIATION_GLYPHS=yes],
+ [HAVE_OTF_GET_VARIATION_GLYPHS=no])
if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then
- AC_DEFINE(HAVE_OTF_GET_VARIATION_GLYPHS, 1,
+ AC_DEFINE([HAVE_OTF_GET_VARIATION_GLYPHS], [1],
[Define to 1 if libotf has OTF_get_variation_glyphs.])
fi
if ! $PKG_CONFIG --atleast-version=0.9.16 libotf; then
- AC_DEFINE(HAVE_OTF_KANNADA_BUG, 1,
+ AC_DEFINE([HAVE_OTF_KANNADA_BUG], [1],
[Define to 1 if libotf is affected by https://debbugs.gnu.org/28110.])
fi
fi
@@ -3797,41 +3839,41 @@ if test "${HAVE_BE_APP}" = "yes" && test
"${HAVE_FREETYPE}" = "yes"; then
if test "${with_harfbuzz}" != "no"; then
EMACS_CHECK_MODULES([HARFBUZZ], [harfbuzz >= $harfbuzz_required_ver])
if test "$HAVE_HARFBUZZ" = "yes"; then
- AC_DEFINE(HAVE_HARFBUZZ, 1, [Define to 1 if using HarfBuzz.])
+ AC_DEFINE([HAVE_HARFBUZZ], [1], [Define to 1 if using HarfBuzz.])
fi
fi
fi
### End of font-backend section.
-AC_SUBST(FREETYPE_CFLAGS)
-AC_SUBST(FREETYPE_LIBS)
-AC_SUBST(FONTCONFIG_CFLAGS)
-AC_SUBST(FONTCONFIG_LIBS)
-AC_SUBST(HARFBUZZ_CFLAGS)
-AC_SUBST(HARFBUZZ_LIBS)
-AC_SUBST(LIBOTF_CFLAGS)
-AC_SUBST(LIBOTF_LIBS)
-AC_SUBST(M17N_FLT_CFLAGS)
-AC_SUBST(M17N_FLT_LIBS)
+AC_SUBST([FREETYPE_CFLAGS])
+AC_SUBST([FREETYPE_LIBS])
+AC_SUBST([FONTCONFIG_CFLAGS])
+AC_SUBST([FONTCONFIG_LIBS])
+AC_SUBST([HARFBUZZ_CFLAGS])
+AC_SUBST([HARFBUZZ_LIBS])
+AC_SUBST([LIBOTF_CFLAGS])
+AC_SUBST([LIBOTF_LIBS])
+AC_SUBST([M17N_FLT_CFLAGS])
+AC_SUBST([M17N_FLT_LIBS])
XCB_LIBS=
if test "${HAVE_X11}" = "yes"; then
- AC_CHECK_HEADER(X11/Xlib-xcb.h,
- [AC_CHECK_LIB(xcb, xcb_translate_coordinates, HAVE_XCB=yes)])
+ AC_CHECK_HEADER([X11/Xlib-xcb.h],
+ [AC_CHECK_LIB([xcb], [xcb_translate_coordinates], [HAVE_XCB=yes])])
if test "${HAVE_XCB}" = "yes"; then
- AC_CHECK_LIB(X11-xcb, XGetXCBConnection, HAVE_X11_XCB=yes)
+ AC_CHECK_LIB([X11-xcb], [XGetXCBConnection], [HAVE_X11_XCB=yes])
if test "${HAVE_X11_XCB}" = "yes"; then
- AC_CHECK_LIB(xcb-util, xcb_aux_sync, HAVE_XCB_UTIL=yes)
+ AC_CHECK_LIB([xcb-util], [xcb_aux_sync], [HAVE_XCB_UTIL=yes])
if test "${HAVE_XCB_UTIL}" = "yes"; then
- AC_DEFINE(USE_XCB, 1,
+ AC_DEFINE([USE_XCB], [1],
[Define to 1 if you have the XCB library and X11-XCB library for mixed
X11/XCB programming.])
XCB_LIBS="-lX11-xcb -lxcb -lxcb-util"
else
- AC_CHECK_LIB(xcb-aux, xcb_aux_sync, HAVE_XCB_AUX=yes)
+ AC_CHECK_LIB([xcb-aux], [xcb_aux_sync], [HAVE_XCB_AUX=yes])
if test "${HAVE_XCB_AUX}" = "yes"; then
- AC_DEFINE(USE_XCB, 1,
+ AC_DEFINE([USE_XCB], [1],
[Define to 1 if you have the XCB library and X11-XCB library for mixed
X11/XCB programming.])
XCB_LIBS="-lX11-xcb -lxcb -lxcb-aux"
@@ -3840,7 +3882,7 @@ if test "${HAVE_X11}" = "yes"; then
fi
fi
fi
-AC_SUBST(XCB_LIBS)
+AC_SUBST([XCB_LIBS])
### Use -lXpm if available, unless '--with-xpm=no'.
### mingw32 doesn't use -lXpm, since it loads the library dynamically.
@@ -3852,18 +3894,18 @@ if test "${HAVE_W32}" = "yes" && test "${opsys}" =
"cygwin"; then
if test "${with_xpm}" != "no"; then
SAVE_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -L/usr/lib/noX"
- AC_CHECK_HEADER(noX/xpm.h,
- [AC_CHECK_LIB(Xpm, XpmReadFileToImage, HAVE_XPM=yes)])
+ AC_CHECK_HEADER([noX/xpm.h],
+ [AC_CHECK_LIB([Xpm], [XpmReadFileToImage], [HAVE_XPM=yes])])
if test "${HAVE_XPM}" = "yes"; then
AC_CACHE_CHECK([for XpmReturnAllocPixels preprocessor define],
[emacs_cv_cpp_xpm_return_alloc_pixels],
- [AC_EGREP_CPP(no_return_alloc_pixels,
+ [AC_EGREP_CPP([no_return_alloc_pixels],
[#include "noX/xpm.h"
#ifndef XpmReturnAllocPixels
no_return_alloc_pixels
#endif
- ], emacs_cv_cpp_xpm_return_alloc_pixels=no,
- emacs_cv_cpp_xpm_return_alloc_pixels=yes)])
+ ], [emacs_cv_cpp_xpm_return_alloc_pixels=no],
+ [emacs_cv_cpp_xpm_return_alloc_pixels=yes])])
if test "$emacs_cv_cpp_xpm_return_alloc_pixels" = "no"; then
HAVE_XPM=no
@@ -3873,7 +3915,8 @@ no_return_alloc_pixels
fi
if test "${HAVE_XPM}" = "yes"; then
- AC_DEFINE(HAVE_XPM, 1, [Define to 1 if you have the Xpm library (-lXpm).])
+ AC_DEFINE([HAVE_XPM], [1],
+ [Define to 1 if you have the Xpm library (-lXpm).])
LIBXPM=-lXpm
fi
fi
@@ -3886,18 +3929,19 @@ if test "${HAVE_X11}" = "yes"; then
esac
if test "${with_xpm}" != "no"; then
- AC_CHECK_HEADER(X11/xpm.h,
- [AC_CHECK_LIB(Xpm, XpmReadFileToPixmap, HAVE_XPM=yes, , -lX11)])
+ AC_CHECK_HEADER([X11/xpm.h],
+ [AC_CHECK_LIB([Xpm], [XpmReadFileToPixmap],
+ [HAVE_XPM=yes], [], [-lX11])])
if test "${HAVE_XPM}" = "yes"; then
AC_CACHE_CHECK([for XpmReturnAllocPixels preprocessor define],
[emacs_cv_cpp_xpm_return_alloc_pixels],
- [AC_EGREP_CPP(no_return_alloc_pixels,
+ [AC_EGREP_CPP([no_return_alloc_pixels],
[#include "X11/xpm.h"
#ifndef XpmReturnAllocPixels
no_return_alloc_pixels
#endif
- ], emacs_cv_cpp_xpm_return_alloc_pixels=no,
- emacs_cv_cpp_xpm_return_alloc_pixels=yes)])
+ ], [emacs_cv_cpp_xpm_return_alloc_pixels=no],
+ [emacs_cv_cpp_xpm_return_alloc_pixels=yes])])
if test "$emacs_cv_cpp_xpm_return_alloc_pixels" = "no"; then
HAVE_XPM=no
@@ -3906,7 +3950,8 @@ no_return_alloc_pixels
fi
if test "${HAVE_XPM}" = "yes"; then
- AC_DEFINE(HAVE_XPM, 1, [Define to 1 if you have the Xpm library (-lXpm).])
+ AC_DEFINE([HAVE_XPM], [1],
+ [Define to 1 if you have the Xpm library (-lXpm).])
LIBXPM=-lXpm
elif test "$opsys,$LUCID_LIBW" = aix4-2,-lXaw; then
dnl AIX -lXaw needs -lXpm linked too; see Bug#17598 Message#152.
@@ -3920,16 +3965,17 @@ fi
### run time).
if test "${opsys}" = "mingw32"; then
if test "${with_xpm}" != "no"; then
- AC_CHECK_HEADER(X11/xpm.h, HAVE_XPM=yes, HAVE_XPM=no, [
+ AC_CHECK_HEADER([X11/xpm.h], [HAVE_XPM=yes], [HAVE_XPM=no], [
#define FOR_MSW 1])
fi
if test "${HAVE_XPM}" = "yes"; then
- AC_DEFINE(HAVE_XPM, 1, [Define to 1 if you have the Xpm library (-lXpm).])
+ AC_DEFINE([HAVE_XPM], [1],
+ [Define to 1 if you have the Xpm library (-lXpm).])
fi
fi
-AC_SUBST(LIBXPM)
+AC_SUBST([LIBXPM])
### Use -ljpeg if available, unless '--with-jpeg=no'.
HAVE_JPEG=no
@@ -3968,7 +4014,7 @@ if test "${HAVE_X11}" = "yes" || test "${HAVE_W32}" =
"yes" \
done])
if test "$emacs_cv_jpeglib" != no; then
HAVE_JPEG=yes
- AC_DEFINE([HAVE_JPEG], 1,
+ AC_DEFINE([HAVE_JPEG], [1],
[Define to 1 if you have the jpeg library (typically -ljpeg).])
### mingw32 doesn't use -ljpeg, since it loads the library
### dynamically when needed, and doesn't want a run-time
@@ -3978,7 +4024,7 @@ if test "${HAVE_X11}" = "yes" || test "${HAVE_W32}" =
"yes" \
fi
fi
fi
-AC_SUBST(LIBJPEG)
+AC_SUBST([LIBJPEG])
HAVE_LCMS2=no
LCMS2_CFLAGS=
@@ -3987,14 +4033,15 @@ if test "${with_lcms2}" != "no"; then
EMACS_CHECK_MODULES([LCMS2], [lcms2])
fi
if test "${HAVE_LCMS2}" = "yes"; then
- AC_DEFINE([HAVE_LCMS2], 1, [Define to 1 if you have the lcms2 library
(-llcms2).])
+ AC_DEFINE([HAVE_LCMS2], [1],
+ [Define to 1 if you have the lcms2 library (-llcms2).])
### mingw32 doesn't use -llcms2, since it loads the library dynamically.
if test "${opsys}" = "mingw32"; then
LCMS2_LIBS=
fi
fi
-AC_SUBST(LCMS2_CFLAGS)
-AC_SUBST(LCMS2_LIBS)
+AC_SUBST([LCMS2_CFLAGS])
+AC_SUBST([LCMS2_LIBS])
HAVE_ZLIB=no
LIBZ=
@@ -4007,13 +4054,14 @@ if test "${with_zlib}" != "no"; then
esac
fi
if test "${HAVE_ZLIB}" = "yes"; then
- AC_DEFINE([HAVE_ZLIB], 1, [Define to 1 if you have the zlib library (-lz).])
+ AC_DEFINE([HAVE_ZLIB], [1],
+ [Define to 1 if you have the zlib library (-lz).])
### mingw32 doesn't use -lz, since it loads the library dynamically.
if test "${opsys}" = "mingw32"; then
LIBZ=
fi
fi
-AC_SUBST(LIBZ)
+AC_SUBST([LIBZ])
### Dynamic modules support
LIBMODULES=
@@ -4067,19 +4115,20 @@ fi
if test "${HAVE_MODULES}" = yes; then
MODULES_OBJ="emacs-module.o"
NEED_DYNLIB=yes
- AC_DEFINE(HAVE_MODULES, 1, [Define to 1 if dynamic modules are enabled])
- AC_DEFINE_UNQUOTED(MODULES_SUFFIX, "$MODULES_SUFFIX",
+ AC_DEFINE([HAVE_MODULES], [1], [Define to 1 if dynamic modules are enabled])
+ AC_DEFINE_UNQUOTED([MODULES_SUFFIX], ["$MODULES_SUFFIX"],
[System extension for dynamic libraries])
if test -n "${MODULES_SECONDARY_SUFFIX}"; then
- AC_DEFINE_UNQUOTED(MODULES_SECONDARY_SUFFIX, "$MODULES_SECONDARY_SUFFIX",
+ AC_DEFINE_UNQUOTED([MODULES_SECONDARY_SUFFIX],
+ ["$MODULES_SECONDARY_SUFFIX"],
[Alternative system extension for dynamic libraries.])
fi
fi
-AC_SUBST(MODULES_OBJ)
-AC_SUBST(LIBMODULES)
-AC_SUBST(HAVE_MODULES)
-AC_SUBST(MODULES_SUFFIX)
-AC_SUBST(MODULES_SECONDARY_SUFFIX)
+AC_SUBST([MODULES_OBJ])
+AC_SUBST([LIBMODULES])
+AC_SUBST([HAVE_MODULES])
+AC_SUBST([MODULES_SUFFIX])
+AC_SUBST([MODULES_SECONDARY_SUFFIX])
AC_CONFIG_FILES([src/emacs-module.h])
AC_SUBST_FILE([module_env_snippet_25])
@@ -4093,7 +4142,7 @@ module_env_snippet_27="$srcdir/src/module-env-27.h"
module_env_snippet_28="$srcdir/src/module-env-28.h"
module_env_snippet_29="$srcdir/src/module-env-29.h"
emacs_major_version="${PACKAGE_VERSION%%.*}"
-AC_SUBST(emacs_major_version)
+AC_SUBST([emacs_major_version])
### Emacs Lisp native compiler support
@@ -4220,8 +4269,9 @@ if test "${with_native_compilation}" != "no"; then
fi
# Check if libgccjit is available.
- AC_CHECK_LIB(gccjit, gcc_jit_context_acquire, [], [libgccjit_not_found])
- AC_CHECK_HEADERS(libgccjit.h, [], [libgccjit_dev_not_found])
+ AC_CHECK_LIB([gccjit], [gcc_jit_context_acquire],
+ [], [libgccjit_not_found])
+ AC_CHECK_HEADERS([libgccjit.h], [], [libgccjit_dev_not_found])
# Check if libgccjit really works.
AC_RUN_IFELSE([libgccjit_smoke_test], [], [libgccjit_broken])
HAVE_NATIVE_COMP=yes
@@ -4238,22 +4288,23 @@ if test "${with_native_compilation}" != "no"; then
LIBGCCJIT_LIBS="-lgccjit -ldl" ;;
esac
NEED_DYNLIB=yes
- AC_DEFINE(HAVE_NATIVE_COMP, 1, [Define to 1 if native compiler is
available.])
+ AC_DEFINE([HAVE_NATIVE_COMP], [1],
+ [Define to 1 if native compiler is available.])
CFLAGS=$SAVE_CFLAGS
LIBS=$SAVE_LIBS
fi
-AC_DEFINE_UNQUOTED(NATIVE_ELISP_SUFFIX, ".eln",
+AC_DEFINE_UNQUOTED([NATIVE_ELISP_SUFFIX], [".eln"],
[System extension for native compiled elisp])
-AC_SUBST(HAVE_NATIVE_COMP)
-AC_SUBST(LIBGCCJIT_CFLAGS)
-AC_SUBST(LIBGCCJIT_LIBS)
+AC_SUBST([HAVE_NATIVE_COMP])
+AC_SUBST([LIBGCCJIT_CFLAGS])
+AC_SUBST([LIBGCCJIT_LIBS])
DYNLIB_OBJ=
if test "${NEED_DYNLIB}" = yes; then
DYNLIB_OBJ="dynlib.o"
fi
-AC_SUBST(DYNLIB_OBJ)
+AC_SUBST([DYNLIB_OBJ])
### Use -lpng if available, unless '--with-png=no'.
HAVE_PNG=no
@@ -4325,8 +4376,8 @@ if test $HAVE_PNG = yes; then
]])
CFLAGS=$SAVE_CFLAGS
fi
-AC_SUBST(LIBPNG)
-AC_SUBST(PNG_CFLAGS)
+AC_SUBST([LIBPNG])
+AC_SUBST([PNG_CFLAGS])
### Use -ltiff if available, unless '--with-tiff=no'.
### mingw32 doesn't use -ltiff, since it loads the library dynamically.
@@ -4334,29 +4385,32 @@ HAVE_TIFF=no
LIBTIFF=
if test "${opsys}" = "mingw32"; then
if test "${with_tiff}" != "no"; then
- AC_CHECK_HEADER(tiffio.h, HAVE_TIFF=yes, HAVE_TIFF=no)
+ AC_CHECK_HEADER([tiffio.h], [HAVE_TIFF=yes], [HAVE_TIFF=no])
fi
if test "${HAVE_TIFF}" = "yes"; then
- AC_DEFINE(HAVE_TIFF, 1, [Define to 1 if you have the tiff library
(-ltiff).])
+ AC_DEFINE([HAVE_TIFF], [1],
+ [Define to 1 if you have the tiff library (-ltiff).])
fi
elif test "${HAVE_X11}" = "yes" || test "${HAVE_W32}" = "yes" \
|| test "${HAVE_NS}" = "yes" || test "${HAVE_BE_APP}" = "yes" \
|| test "$window_system" = "pgtk"; then
if test "${with_tiff}" != "no"; then
- AC_CHECK_HEADER(tiffio.h,
+ AC_CHECK_HEADER([tiffio.h],
[tifflibs="-lz -lm"
# At least one tiff package requires the jpeg library.
if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi
- AC_CHECK_LIB(tiff, TIFFGetVersion, HAVE_TIFF=yes, , $tifflibs)])
+ AC_CHECK_LIB([tiff], [TIFFGetVersion], [HAVE_TIFF=yes], [],
+ [$tifflibs])])
fi
if test "${HAVE_TIFF}" = "yes"; then
- AC_DEFINE(HAVE_TIFF, 1, [Define to 1 if you have the tiff library
(-ltiff).])
+ AC_DEFINE([HAVE_TIFF], [1],
+ [Define to 1 if you have the tiff library (-ltiff).])
dnl FIXME -lz -lm, as per libpng?
LIBTIFF=-ltiff
fi
fi
-AC_SUBST(LIBTIFF)
+AC_SUBST([LIBTIFF])
### Use -lgif or -lungif if available, unless '--with-gif=no'.
### mingw32 doesn't use -lgif/-lungif, since it loads the library dynamically.
@@ -4364,34 +4418,40 @@ HAVE_GIF=no
LIBGIF=
if test "${opsys}" = "mingw32"; then
if test "${with_gif}" != "no"; then
- AC_CHECK_HEADER(gif_lib.h, HAVE_GIF=yes, HAVE_GIF=no)
+ AC_CHECK_HEADER([gif_lib.h], [HAVE_GIF=yes], [HAVE_GIF=no])
fi
if test "${HAVE_GIF}" = "yes"; then
- AC_DEFINE(HAVE_GIF, 1, [Define to 1 if you have a gif (or ungif) library.])
+ AC_DEFINE([HAVE_GIF], [1],
+ [Define to 1 if you have a gif (or ungif) library.])
fi
elif test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no" \
|| test "${HAVE_W32}" = "yes" || test "${HAVE_NS}" = "yes" \
|| test "${HAVE_BE_APP}" = "yes" || test "$window_system" = "pgtk" \
&& test "${with_gif}" != "no"; then
- AC_CHECK_HEADER(gif_lib.h,
+ AC_CHECK_HEADER([gif_lib.h],
# EGifPutExtensionLast only exists from version libungif-4.1.0b1.
# Earlier versions can crash Emacs, but version 5.0 removes
EGifPutExtensionLast.
- [AC_CHECK_LIB(gif, GifMakeMapObject, HAVE_GIF=yes,
- [AC_CHECK_LIB(gif, EGifPutExtensionLast, HAVE_GIF=yes,
HAVE_GIF=maybe)])])
+ [AC_CHECK_LIB([gif], [GifMakeMapObject], [HAVE_GIF=yes],
+ [AC_CHECK_LIB([gif], [EGifPutExtensionLast],
+ [HAVE_GIF=yes],
+ [HAVE_GIF=maybe])])])
if test "$HAVE_GIF" = yes; then
LIBGIF=-lgif
elif test "$HAVE_GIF" = maybe; then
# If gif_lib.h but no libgif, try libungif.
- AC_CHECK_LIB(ungif, EGifPutExtensionLast, HAVE_GIF=yes, HAVE_GIF=no)
+ AC_CHECK_LIB([ungif], [EGifPutExtensionLast],
+ [HAVE_GIF=yes],
+ [HAVE_GIF=no])
test "$HAVE_GIF" = yes && LIBGIF=-lungif
fi
if test "${HAVE_GIF}" = "yes"; then
- AC_DEFINE(HAVE_GIF, 1, [Define to 1 if you have a gif (or ungif) library.])
+ AC_DEFINE([HAVE_GIF], [1],
+ [Define to 1 if you have a gif (or ungif) library.])
fi
fi
-AC_SUBST(LIBGIF)
+AC_SUBST([LIBGIF])
dnl Check for required libraries.
MISSING=
@@ -4451,28 +4511,33 @@ fi
HAVE_GPM=no
LIBGPM=
if test "${with_gpm}" != "no"; then
- AC_CHECK_HEADER(gpm.h,
- [AC_CHECK_LIB(gpm, Gpm_Open, HAVE_GPM=yes)])
+ AC_CHECK_HEADER([gpm.h],
+ [AC_CHECK_LIB([gpm], [Gpm_Open], [HAVE_GPM=yes])])
if test "${HAVE_GPM}" = "yes"; then
- AC_DEFINE(HAVE_GPM, 1, [Define to 1 if you have the gpm library (-lgpm).])
+ AC_DEFINE([HAVE_GPM], [1],
+ [Define to 1 if you have the gpm library (-lgpm).])
LIBGPM=-lgpm
fi
fi
-AC_SUBST(LIBGPM)
+AC_SUBST([LIBGPM])
dnl Check for malloc/malloc.h on darwin
-AC_CHECK_HEADERS_ONCE(malloc/malloc.h)
+AC_CHECK_HEADERS_ONCE([malloc/malloc.h])
GNUSTEP_CFLAGS=
### Use NeXTstep API to implement GUI.
if test "${HAVE_NS}" = "yes"; then
- AC_DEFINE(HAVE_NS, 1, [Define to 1 if you are using the NeXTstep API, either
GNUstep or Cocoa on macOS.])
+ AC_DEFINE([HAVE_NS], [1],
+ [Define to 1 if you are using the NeXTstep API,
+ either GNUstep or Cocoa on macOS.])
if test "${NS_IMPL_COCOA}" = "yes"; then
- AC_DEFINE(NS_IMPL_COCOA, 1, [Define to 1 if you are using NS windowing
under macOS.])
+ AC_DEFINE([NS_IMPL_COCOA], [1],
+ [Define to 1 if you are using NS windowing under macOS.])
fi
if test "${NS_IMPL_GNUSTEP}" = "yes"; then
- AC_DEFINE(NS_IMPL_GNUSTEP, 1, [Define to 1 if you are using NS windowing
under GNUstep.])
+ AC_DEFINE([NS_IMPL_GNUSTEP], [1],
+ [Define to 1 if you are using NS windowing under GNUstep.])
if test $NS_GNUSTEP_CONFIG != yes; then
# See also .m.o rule in src/Makefile.in. */
# FIXME: are all these flags really needed? Document here why. */
@@ -4488,15 +4553,16 @@ fi
HAVE_X_SM=no
LIBXSM=
if test "${HAVE_X11}" = "yes"; then
- AC_CHECK_HEADER(X11/SM/SMlib.h,
- [AC_CHECK_LIB(SM, SmcOpenConnection, HAVE_X_SM=yes, , -lICE)])
+ AC_CHECK_HEADER([X11/SM/SMlib.h],
+ [AC_CHECK_LIB([SM], [SmcOpenConnection], [HAVE_X_SM=yes], [], [-lICE])])
if test "${HAVE_X_SM}" = "yes"; then
- AC_DEFINE(HAVE_X_SM, 1, [Define to 1 if you have the SM library (-lSM).])
+ AC_DEFINE([HAVE_X_SM], [1],
+ [Define to 1 if you have the SM library (-lSM).])
LIBXSM="-lSM -lICE"
fi
fi
-AC_SUBST(LIBXSM)
+AC_SUBST([LIBXSM])
### Use XRandr (-lXrandr) if available
HAVE_XRANDR=no
@@ -4508,8 +4574,8 @@ if test "${HAVE_X11}" = "yes"; then
# Test old way in case pkg-config doesn't have it (older machines).
# Include Xrender.h by hand to work around bug in older Xrandr.h
# (e.g. RHEL5) and silence (harmless) configure warning (bug#18465).
- AC_CHECK_HEADER(X11/extensions/Xrandr.h,
- [AC_CHECK_LIB(Xrandr, XRRGetScreenResources, HAVE_XRANDR=yes)],
+ AC_CHECK_HEADER([X11/extensions/Xrandr.h],
+ [AC_CHECK_LIB([Xrandr], [XRRGetScreenResources], [HAVE_XRANDR=yes])],
[], [AC_INCLUDES_DEFAULT
#include <X11/extensions/Xrender.h>])
if test $HAVE_XRANDR = yes; then
@@ -4517,11 +4583,12 @@ if test "${HAVE_X11}" = "yes"; then
fi
fi
if test $HAVE_XRANDR = yes; then
- AC_DEFINE(HAVE_XRANDR, 1, [Define to 1 if you have the XRandr extension.])
+ AC_DEFINE([HAVE_XRANDR], [1],
+ [Define to 1 if you have the XRandr extension.])
fi
fi
-AC_SUBST(XRANDR_CFLAGS)
-AC_SUBST(XRANDR_LIBS)
+AC_SUBST([XRANDR_CFLAGS])
+AC_SUBST([XRANDR_LIBS])
### Use Xinerama (-lXinerama) if available
HAVE_XINERAMA=no
@@ -4531,18 +4598,20 @@ if test "${HAVE_X11}" = "yes"; then
EMACS_CHECK_MODULES([XINERAMA], [$XINERAMA_MODULES])
if test $HAVE_XINERAMA = no; then
# Test old way in case pkg-config doesn't have it (older machines).
- AC_CHECK_HEADER(X11/extensions/Xinerama.h,
- [AC_CHECK_LIB(Xinerama, XineramaQueryExtension, HAVE_XINERAMA=yes)])
+ AC_CHECK_HEADER([X11/extensions/Xinerama.h],
+ [AC_CHECK_LIB([Xinerama], [XineramaQueryExtension],
+ [HAVE_XINERAMA=yes])])
if test $HAVE_XINERAMA = yes; then
XINERAMA_LIBS=-lXinerama
fi
fi
if test $HAVE_XINERAMA = yes; then
- AC_DEFINE(HAVE_XINERAMA, 1, [Define to 1 if you have the Xinerama
extension.])
+ AC_DEFINE([HAVE_XINERAMA], [1],
+ [Define to 1 if you have the Xinerama extension.])
fi
fi
-AC_SUBST(XINERAMA_CFLAGS)
-AC_SUBST(XINERAMA_LIBS)
+AC_SUBST([XINERAMA_CFLAGS])
+AC_SUBST([XINERAMA_LIBS])
### Use Xfixes (-lXfixes) if available
HAVE_XFIXES=no
@@ -4552,18 +4621,19 @@ if test "${HAVE_X11}" = "yes"; then
EMACS_CHECK_MODULES([XFIXES], [$XFIXES_MODULES])
if test $HAVE_XFIXES = no; then
# Test old way in case pkg-config doesn't have it (older machines).
- AC_CHECK_HEADER(X11/extensions/Xfixes.h,
- [AC_CHECK_LIB(Xfixes, XFixesHideCursor, HAVE_XFIXES=yes)])
+ AC_CHECK_HEADER([X11/extensions/Xfixes.h],
+ [AC_CHECK_LIB([Xfixes], [XFixesHideCursor], [HAVE_XFIXES=yes])])
if test $HAVE_XFIXES = yes; then
XFIXES_LIBS=-lXfixes
fi
fi
if test $HAVE_XFIXES = yes; then
- AC_DEFINE(HAVE_XFIXES, 1, [Define to 1 if you have the Xfixes extension.])
+ AC_DEFINE([HAVE_XFIXES], [1],
+ [Define to 1 if you have the Xfixes extension.])
fi
fi
-AC_SUBST(XFIXES_CFLAGS)
-AC_SUBST(XFIXES_LIBS)
+AC_SUBST([XFIXES_CFLAGS])
+AC_SUBST([XFIXES_LIBS])
## Use XInput 2.0 if available
HAVE_XINPUT2=no
@@ -4571,11 +4641,12 @@ if test "${HAVE_X11}" = "yes" && test "${with_xinput2}"
!= "no"; then
EMACS_CHECK_MODULES([XINPUT], [xi])
if test $HAVE_XINPUT = yes; then
# Now check for XInput2.h
- AC_CHECK_HEADER(X11/extensions/XInput2.h,
- [AC_CHECK_LIB(Xi, XIGrabButton, HAVE_XINPUT2=yes)])
+ AC_CHECK_HEADER([X11/extensions/XInput2.h],
+ [AC_CHECK_LIB([Xi], [XIGrabButton], [HAVE_XINPUT2=yes])])
fi
if test $HAVE_XINPUT2 = yes; then
- AC_DEFINE(HAVE_XINPUT2, 1, [Define to 1 if the X Input Extension version
2.0 or later is present.])
+ AC_DEFINE([HAVE_XINPUT2], [1],
+ [Define to 1 if the X Input Extension version 2.0 or later is present.])
if test "$USE_GTK_TOOLKIT" = "GTK2"; then
AC_MSG_WARN([You are building Emacs with GTK+ 2 and the X Input
Extension version 2.
This might lead to problems if your version of GTK+ is not built with support
for XInput 2.])
@@ -4589,31 +4660,32 @@ This might lead to problems if your version of GTK+ is
not built with support fo
[], [], [#include <X11/extensions/XInput2.h>])
fi
fi
-AC_SUBST(XINPUT_CFLAGS)
-AC_SUBST(XINPUT_LIBS)
+AC_SUBST([XINPUT_CFLAGS])
+AC_SUBST([XINPUT_LIBS])
XSYNC_LIBS=
XSYNC_CFLAGS=
HAVE_XSYNC=no
if test "${HAVE_X11}" = "yes"; then
- AC_CHECK_HEADER(X11/extensions/sync.h,
- [AC_CHECK_LIB(Xext, XSyncQueryExtension, HAVE_XSYNC=yes)],
+ AC_CHECK_HEADER([X11/extensions/sync.h],
+ [AC_CHECK_LIB([Xext], [XSyncQueryExtension], [HAVE_XSYNC=yes])],
[], [#include <X11/Xlib.h>])
if test "${HAVE_XSYNC}" = "yes"; then
- AC_DEFINE(HAVE_XSYNC, 1, [Define to 1 if the X Synchronization Extension
is available.])
+ AC_DEFINE([HAVE_XSYNC], [1],
+ [Define to 1 if the X Synchronization Extension is available.])
XSYNC_LIBS="-lXext"
fi
fi
-AC_SUBST(XSYNC_LIBS)
-AC_SUBST(XSYNC_CFLAGS)
+AC_SUBST([XSYNC_LIBS])
+AC_SUBST([XSYNC_CFLAGS])
### Use Xdbe (-lXdbe) if available
HAVE_XDBE=no
if test "${HAVE_X11}" = "yes"; then
if test "${with_xdbe}" != "no"; then
- AC_CHECK_HEADER(X11/extensions/Xdbe.h,
- [AC_CHECK_LIB(Xext, XdbeAllocateBackBufferName, HAVE_XDBE=yes)],
+ AC_CHECK_HEADER([X11/extensions/Xdbe.h],
+ [AC_CHECK_LIB([Xext], [XdbeAllocateBackBufferName], [HAVE_XDBE=yes])],
[],
[#include <X11/Xlib.h>
])
@@ -4622,44 +4694,49 @@ if test "${HAVE_X11}" = "yes"; then
XDBE_LIBS=-lXext
fi
if test $HAVE_XDBE = yes; then
- AC_DEFINE(HAVE_XDBE, 1, [Define to 1 if you have the Xdbe extension.])
+ AC_DEFINE([HAVE_XDBE], [1], [Define to 1 if you have the Xdbe extension.])
fi
fi
-AC_SUBST(XDBE_CFLAGS)
-AC_SUBST(XDBE_LIBS)
+AC_SUBST([XDBE_CFLAGS])
+AC_SUBST([XDBE_LIBS])
### Use the Nonrectangular Window Shape extension if available.
HAVE_XSHAPE=no
HAVE_XCB_SHAPE=no
if test "${HAVE_X11}" = "yes"; then
- AC_CHECK_HEADER(X11/extensions/shape.h,
- [AC_CHECK_LIB(Xext, XShapeQueryVersion, HAVE_XSHAPE=yes)],
+ AC_CHECK_HEADER([X11/extensions/shape.h],
+ [AC_CHECK_LIB([Xext], [XShapeQueryVersion], [HAVE_XSHAPE=yes])],
[],
[#include <X11/extensions/shape.h>
])
if test $HAVE_XSHAPE = yes; then
XSHAPE_LIBS=-lXext
- AC_CHECK_HEADER(xcb/shape.h,
- [AC_CHECK_LIB(xcb-shape, xcb_shape_combine, HAVE_XCB_SHAPE=yes)], [],
+ AC_CHECK_HEADER([xcb/shape.h],
+ [AC_CHECK_LIB([xcb-shape], [xcb_shape_combine], [HAVE_XCB_SHAPE=yes])],
+ [],
[#include <xcb/shape.h>])
if test $HAVE_XCB_SHAPE = yes && test "$XCB_LIBS" != ""; then
XSHAPE_LIBS="$XSHAPE_LIBS -lxcb-shape"
- AC_DEFINE(HAVE_XCB_SHAPE, 1, [Define to 1 if XCB supports the
Nonrectangular Window Shape extension.])
+ AC_DEFINE([HAVE_XCB_SHAPE], [1],
+ [Define to 1 if XCB supports the
+ Nonrectangular Window Shape extension.])
fi
fi
if test $HAVE_XSHAPE = yes; then
- AC_DEFINE(HAVE_XSHAPE, 1, [Define to 1 if you have the Nonrectangular
Window Shape extension.])
+ AC_DEFINE([HAVE_XSHAPE], [1],
+ [Define to 1 if you have the Nonrectangular Window Shape extension.])
fi
fi
-AC_SUBST(XSHAPE_CFLAGS)
-AC_SUBST(XSHAPE_LIBS)
+AC_SUBST([XSHAPE_CFLAGS])
+AC_SUBST([XSHAPE_LIBS])
### Use Xcomposite (-lXcomposite) if available
HAVE_XCOMPOSITE=no
if test "${HAVE_X11}" = "yes"; then
- AC_CHECK_HEADER(X11/extensions/Xcomposite.h,
- [AC_CHECK_LIB(Xcomposite, XCompositeRedirectWindow, HAVE_XCOMPOSITE=yes)],
+ AC_CHECK_HEADER([X11/extensions/Xcomposite.h],
+ [AC_CHECK_LIB([Xcomposite], [XCompositeRedirectWindow],
+ [HAVE_XCOMPOSITE=yes])],
[],
[#include <X11/extensions/Xcomposite.h>
])
@@ -4667,11 +4744,12 @@ if test "${HAVE_X11}" = "yes"; then
XCOMPOSITE_LIBS=-lXcomposite
fi
if test $HAVE_XCOMPOSITE = yes; then
- AC_DEFINE(HAVE_XCOMPOSITE, 1, [Define to 1 if you have the XCOMPOSITE
extension.])
+ AC_DEFINE([HAVE_XCOMPOSITE], [1],
+ [Define to 1 if you have the XCOMPOSITE extension.])
fi
fi
-AC_SUBST(XCOMPOSITE_CFLAGS)
-AC_SUBST(XCOMPOSITE_LIBS)
+AC_SUBST([XCOMPOSITE_CFLAGS])
+AC_SUBST([XCOMPOSITE_LIBS])
### Use libxml (-lxml2) if available
### mingw32 doesn't use -lxml2, since it loads the library dynamically.
@@ -4691,8 +4769,8 @@ if test "${with_xml2}" != "no"; then
esac
fi
CPPFLAGS="$CPPFLAGS -isystem${xcsdkdir}/usr/include/libxml2"
- AC_CHECK_HEADER(libxml/HTMLparser.h,
- [AC_CHECK_DECL(HTML_PARSE_RECOVER, HAVE_LIBXML2=yes, ,
+ AC_CHECK_HEADER([libxml/HTMLparser.h],
+ [AC_CHECK_DECL([HTML_PARSE_RECOVER], [HAVE_LIBXML2=yes], [],
[#include <libxml/HTMLparser.h>])])
CPPFLAGS="$SAVE_CPPFLAGS"
if test "${HAVE_LIBXML2}" = "yes"; then
@@ -4702,21 +4780,24 @@ if test "${with_xml2}" != "no"; then
fi
if test "${HAVE_LIBXML2}" = "yes"; then
if test "${opsys}" != "mingw32"; then
- AC_CHECK_LIB(xml2, htmlReadMemory, HAVE_LIBXML2=yes, HAVE_LIBXML2=no,
+ AC_CHECK_LIB([xml2], [htmlReadMemory],
+ [HAVE_LIBXML2=yes],
+ [HAVE_LIBXML2=no],
[$LIBXML2_LIBS])
else
LIBXML2_LIBS=""
fi
if test "${HAVE_LIBXML2}" = "yes"; then
- AC_DEFINE(HAVE_LIBXML2, 1, [Define to 1 if you have the libxml library
(-lxml2).])
+ AC_DEFINE([HAVE_LIBXML2], [1],
+ [Define to 1 if you have the libxml library (-lxml2).])
else
LIBXML2_LIBS=""
LIBXML2_CFLAGS=""
fi
fi
fi
-AC_SUBST(LIBXML2_LIBS)
-AC_SUBST(LIBXML2_CFLAGS)
+AC_SUBST([LIBXML2_LIBS])
+AC_SUBST([LIBXML2_CFLAGS])
BLESSMAIL_TARGET=
LIBS_MAIL=
@@ -4822,7 +4903,7 @@ AC_SUBST([LIBSECCOMP_CFLAGS])
OLD_LIBS=$LIBS
LIBS="$LIB_PTHREAD $LIB_MATH $LIBS"
-AC_CHECK_FUNCS(accept4 fchdir gethostname \
+AC_CHECK_FUNCS([accept4 fchdir gethostname \
getrusage get_current_dir_name \
lrand48 random rint trunc \
select getpagesize setlocale newlocale \
@@ -4832,7 +4913,7 @@ sendto recvfrom getsockname getifaddrs freeifaddrs \
gai_strerror sync \
getpwent endpwent getgrent endgrent \
cfmakeraw cfsetspeed __executable_start log2 pthread_setname_np \
-pthread_set_name_np)
+pthread_set_name_np])
LIBS=$OLD_LIBS
if test "$ac_cv_func_pthread_setname_np" = "yes"; then
@@ -4847,7 +4928,7 @@ if test "$ac_cv_func_pthread_setname_np" = "yes"; then
[emacs_cv_pthread_setname_np_1arg=no])])
if test "$emacs_cv_pthread_setname_np_1arg" = "yes"; then
AC_DEFINE(
- HAVE_PTHREAD_SETNAME_NP_1ARG, 1,
+ [HAVE_PTHREAD_SETNAME_NP_1ARG], [1],
[Define to 1 if pthread_setname_np takes a single argument.])
else
AC_CACHE_CHECK(
@@ -4861,7 +4942,7 @@ if test "$ac_cv_func_pthread_setname_np" = "yes"; then
[emacs_cv_pthread_setname_np_3arg=no])])
if test "$emacs_cv_pthread_setname_np_3arg" = "yes"; then
AC_DEFINE(
- HAVE_PTHREAD_SETNAME_NP_3ARG, 1,
+ [HAVE_PTHREAD_SETNAME_NP_3ARG], [1],
[Define to 1 if pthread_setname_np takes three arguments.])
fi
fi
@@ -4894,28 +4975,28 @@ AC_CACHE_CHECK([for __builtin_frame_address],
[emacs_cv_func___builtin_frame_address=yes],
[emacs_cv_func___builtin_frame_address=no])])
if test $emacs_cv_func___builtin_frame_address = yes; then
- AC_DEFINE([HAVE___BUILTIN_FRAME_ADDRESS], 1,
+ AC_DEFINE([HAVE___BUILTIN_FRAME_ADDRESS], [1],
[Define to 1 if you have the '__builtin_frame_address' function.])
fi
AC_CACHE_CHECK([for __builtin_unwind_init],
- emacs_cv_func___builtin_unwind_init,
+ [emacs_cv_func___builtin_unwind_init],
[AC_LINK_IFELSE([AC_LANG_PROGRAM([], [__builtin_unwind_init ();])],
- emacs_cv_func___builtin_unwind_init=yes,
- emacs_cv_func___builtin_unwind_init=no)])
+ [emacs_cv_func___builtin_unwind_init=yes],
+ [emacs_cv_func___builtin_unwind_init=no])])
if test $emacs_cv_func___builtin_unwind_init = yes; then
- AC_DEFINE(HAVE___BUILTIN_UNWIND_INIT, 1,
+ AC_DEFINE([HAVE___BUILTIN_UNWIND_INIT], [1],
[Define to 1 if you have the '__builtin_unwind_init' function.])
fi
-AC_CHECK_HEADERS_ONCE(sys/un.h)
+AC_CHECK_HEADERS_ONCE([sys/un.h])
AC_FUNC_FSEEKO
# UNIX98 PTYs.
-AC_CHECK_FUNCS(grantpt)
+AC_CHECK_FUNCS([grantpt])
# PTY-related GNU extensions.
-AC_CHECK_FUNCS(getpt posix_openpt)
+AC_CHECK_FUNCS([getpt posix_openpt])
dnl Run a test program that contains a call to tputs, a call that is
dnl never executed. This tests whether a pre-'main' dynamic linker
@@ -4987,14 +5068,15 @@ case "$opsys" in
freebsd)
AC_MSG_CHECKING([whether FreeBSD is new enough to use terminfo])
- AC_CACHE_VAL(emacs_cv_freebsd_terminfo,
+ AC_CACHE_VAL([emacs_cv_freebsd_terminfo],
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <osreldate.h>]],
[[#if __FreeBSD_version < 400000
fail;
#endif
-]])], emacs_cv_freebsd_terminfo=yes, emacs_cv_freebsd_terminfo=no)])
+]])], [emacs_cv_freebsd_terminfo=yes],
+ [emacs_cv_freebsd_terminfo=no])])
- AC_MSG_RESULT($emacs_cv_freebsd_terminfo)
+ AC_MSG_RESULT([$emacs_cv_freebsd_terminfo])
if test $emacs_cv_freebsd_terminfo = yes; then
LIBS_TERMCAP="-lncurses"
@@ -5029,7 +5111,8 @@ esac
TERMCAP_OBJ=tparam.o
if test $TERMINFO = yes; then
- AC_DEFINE(TERMINFO, 1, [Define to 1 if you use terminfo instead of termcap.])
+ AC_DEFINE([TERMINFO], [1],
+ [Define to 1 if you use terminfo instead of termcap.])
TERMCAP_OBJ=terminfo.o
AC_CACHE_CHECK([whether $LIBS_TERMCAP library defines BC],
[emacs_cv_terminfo_defines_BC],
@@ -5040,15 +5123,15 @@ if test $TERMINFO = yes; then
[emacs_cv_terminfo_defines_BC=no])
LIBS=$OLD_LIBS])
if test "$emacs_cv_terminfo_defines_BC" = yes; then
- AC_DEFINE([TERMINFO_DEFINES_BC], 1, [Define to 1 if the
+ AC_DEFINE([TERMINFO_DEFINES_BC], [1], [Define to 1 if the
terminfo library defines the variables BC, PC, and UP.])
fi
fi
if test "X$LIBS_TERMCAP" = "X-lncurses"; then
- AC_DEFINE(USE_NCURSES, 1, [Define to 1 if you use ncurses.])
+ AC_DEFINE([USE_NCURSES], [1], [Define to 1 if you use ncurses.])
fi
-AC_SUBST(LIBS_TERMCAP)
-AC_SUBST(TERMCAP_OBJ)
+AC_SUBST([LIBS_TERMCAP])
+AC_SUBST([TERMCAP_OBJ])
# GNU/Linux-specific timer functions.
AC_CACHE_CHECK([for timerfd interface], [emacs_cv_have_timerfd],
@@ -5061,7 +5144,7 @@ AC_CACHE_CHECK([for timerfd interface],
[emacs_cv_have_timerfd],
[emacs_cv_have_timerfd=yes],
[emacs_cv_have_timerfd=no])])
if test "$emacs_cv_have_timerfd" = yes; then
- AC_DEFINE([HAVE_TIMERFD], 1,
+ AC_DEFINE([HAVE_TIMERFD], [1],
[Define to 1 if timerfd functions are supported as in GNU/Linux.])
fi
@@ -5088,25 +5171,26 @@ LIBRESOLV=
if test "$with_hesiod" != no ; then
# Don't set $LIBS here -- see comments above. FIXME which comments?
resolv=no
- AC_CHECK_FUNC(res_send, , [AC_CHECK_FUNC(__res_send, ,
- [AC_CHECK_LIB(resolv, res_send, resolv=yes,
- [AC_CHECK_LIB(resolv, __res_send, resolv=yes)])])])
+ AC_CHECK_FUNC([res_send], [], [AC_CHECK_FUNC([__res_send], [],
+ [AC_CHECK_LIB([resolv], [res_send], [resolv=yes],
+ [AC_CHECK_LIB([resolv], [__res_send], [resolv=yes])])])])
if test "$resolv" = yes ; then
RESOLVLIB=-lresolv
else
RESOLVLIB=
fi
hesiod=no
- AC_CHECK_FUNC(hes_getmailhost, , [AC_CHECK_LIB(hesiod, hes_getmailhost,
- hesiod=yes, :, $RESOLVLIB)])
+ AC_CHECK_FUNC([hes_getmailhost], [],
+ [AC_CHECK_LIB([hesiod], [hes_getmailhost],
+ [hesiod=yes], [:], [$RESOLVLIB])])
if test x"$hesiod" = xyes; then
LIBHESIOD=-lhesiod
LIBRESOLV=$RESOLVLIB
fi
fi
-AC_SUBST(LIBHESIOD)
-AC_SUBST(LIBRESOLV)
+AC_SUBST([LIBHESIOD])
+AC_SUBST([LIBRESOLV])
# These tell us which Kerberos-related libraries to use.
COM_ERRLIB=
@@ -5117,45 +5201,51 @@ KRB4LIB=
if test "${with_kerberos}" != no; then
OLD_LIBS=$LIBS
- AC_CHECK_LIB(com_err, com_err, have_com_err=yes, have_com_err=no)
+ AC_CHECK_LIB([com_err], [com_err], [have_com_err=yes], [have_com_err=no])
if test $have_com_err = yes; then
COM_ERRLIB=-lcom_err
LIBS="$COM_ERRLIB $LIBS"
fi
- AC_CHECK_LIB(crypto, mit_des_cbc_encrypt, have_crypto=yes, have_crypto=no)
+ AC_CHECK_LIB([crypto], [mit_des_cbc_encrypt],
+ [have_crypto=yes],
+ [have_crypto=no])
if test $have_crypto = yes; then
CRYPTOLIB=-lcrypto
LIBS="$CRYPTOLIB $LIBS"
fi
- AC_CHECK_LIB(k5crypto, mit_des_cbc_encrypt, have_k5crypto=yes,
have_k5crypto=no)
+ AC_CHECK_LIB([k5crypto], [mit_des_cbc_encrypt],
+ [have_k5crypto=yes],
+ [have_k5crypto=no])
if test $have_k5crypto = yes; then
CRYPTOLIB=-lk5crypto
LIBS="$CRYPTOLIB $LIBS"
fi
- AC_CHECK_LIB(krb5, krb5_init_context, have_krb5=yes, have_krb5=no)
+ AC_CHECK_LIB([krb5], [krb5_init_context], [have_krb5=yes], [have_krb5=no])
if test $have_krb5=yes; then
KRB5LIB=-lkrb5
LIBS="$KRB5LIB $LIBS"
fi
dnl FIXME Simplify. Does not match 22 logic, thanks to default_off?
if test "${with_kerberos5}" = no; then
- AC_CHECK_LIB(des425, des_cbc_encrypt, have_des425=yes, have_des425=no )
+ AC_CHECK_LIB([des425], [des_cbc_encrypt],
+ [have_des425=yes],
+ [have_des425=no])
if test $have_des425 = yes; then
DESLIB=-ldes425
LIBS="$DESLIB $LIBS"
else
- AC_CHECK_LIB(des, des_cbc_encrypt, have_des=yes, have_des=no)
+ AC_CHECK_LIB([des], [des_cbc_encrypt], [have_des=yes], [have_des=no])
if test $have_des = yes; then
DESLIB=-ldes
LIBS="$DESLIB $LIBS"
fi
fi
- AC_CHECK_LIB(krb4, krb_get_cred, have_krb4=yes, have_krb4=no)
+ AC_CHECK_LIB([krb4], [krb_get_cred], [have_krb4=yes], [have_krb4=no])
if test $have_krb4 = yes; then
KRB4LIB=-lkrb4
LIBS="$KRB4LIB $LIBS"
else
- AC_CHECK_LIB(krb, krb_get_cred, have_krb=yes, have_krb=no)
+ AC_CHECK_LIB([krb], [krb_get_cred], [have_krb=yes], [have_krb=no])
if test $have_krb = yes; then
KRB4LIB=-lkrb
LIBS="$KRB4LIB $LIBS"
@@ -5164,25 +5254,25 @@ if test "${with_kerberos}" != no; then
fi
if test "${with_kerberos5}" != no; then
- AC_CHECK_HEADERS(krb5.h,
- [AC_CHECK_MEMBERS([krb5_error.text, krb5_error.e_text],,,
+ AC_CHECK_HEADERS([krb5.h],
+ [AC_CHECK_MEMBERS([krb5_error.text, krb5_error.e_text], [], [],
[#include <krb5.h>])])
else
- AC_CHECK_HEADERS(krb.h,,
- [AC_CHECK_HEADERS(kerberosIV/krb.h,,
- [AC_CHECK_HEADERS(kerberos/krb.h)])])
+ AC_CHECK_HEADERS([krb.h], [],
+ [AC_CHECK_HEADERS([kerberosIV/krb.h], [],
+ [AC_CHECK_HEADERS([kerberos/krb.h])])])
fi
- AC_CHECK_HEADERS(com_err.h)
+ AC_CHECK_HEADERS([com_err.h])
LIBS=$OLD_LIBS
fi
-AC_SUBST(COM_ERRLIB)
-AC_SUBST(CRYPTOLIB)
-AC_SUBST(KRB5LIB)
-AC_SUBST(DESLIB)
-AC_SUBST(KRB4LIB)
+AC_SUBST([COM_ERRLIB])
+AC_SUBST([CRYPTOLIB])
+AC_SUBST([KRB5LIB])
+AC_SUBST([DESLIB])
+AC_SUBST([KRB4LIB])
-AC_CHECK_HEADERS(valgrind/valgrind.h)
+AC_CHECK_HEADERS([valgrind/valgrind.h])
AC_CHECK_MEMBERS([struct unipair.unicode], [], [], [[#include <linux/kd.h>]])
@@ -5192,7 +5282,7 @@ AC_FUNC_FORK
dnl AC_CHECK_FUNCS_ONCE wouldn’t be right for snprintf, which needs
dnl the current CFLAGS etc.
-AC_CHECK_FUNCS(snprintf)
+AC_CHECK_FUNCS([snprintf])
dnl posix_spawn. The chdir and setsid functionality is relatively
dnl recent, so we check for it specifically.
@@ -5236,12 +5326,12 @@ AC_LINK_IFELSE([AC_LANG_PROGRAM(
CFLAGS="$OLDCFLAGS"
LIBS="$OLDLIBS"])
if test "${emacs_cv_links_glib}" = "yes"; then
- AC_DEFINE(HAVE_GLIB, 1, [Define to 1 if GLib is linked in.])
+ AC_DEFINE([HAVE_GLIB], [1], [Define to 1 if GLib is linked in.])
if test "$HAVE_NS" = no ; then
XGSELOBJ=xgselect.o
fi
fi
-AC_SUBST(XGSELOBJ)
+AC_SUBST([XGSELOBJ])
dnl Adapted from Haible's version.
AC_CACHE_CHECK([for nl_langinfo and CODESET], [emacs_cv_langinfo_codeset],
@@ -5251,7 +5341,7 @@ AC_CACHE_CHECK([for nl_langinfo and CODESET],
[emacs_cv_langinfo_codeset],
[emacs_cv_langinfo_codeset=no])
])
if test "$emacs_cv_langinfo_codeset" = yes; then
- AC_DEFINE([HAVE_LANGINFO_CODESET], 1,
+ AC_DEFINE([HAVE_LANGINFO_CODESET], [1],
[Define if you have <langinfo.h> and nl_langinfo (CODESET).])
AC_CACHE_CHECK([for nl_langinfo and _NL_PAPER_WIDTH],
@@ -5262,7 +5352,7 @@ if test "$emacs_cv_langinfo_codeset" = yes; then
[emacs_cv_langinfo__nl_paper_width=no])
])
if test "$emacs_cv_langinfo__nl_paper_width" = yes; then
- AC_DEFINE([HAVE_LANGINFO__NL_PAPER_WIDTH], 1,
+ AC_DEFINE([HAVE_LANGINFO__NL_PAPER_WIDTH], [1],
[Define if you have <langinfo.h> and nl_langinfo (_NL_PAPER_WIDTH).])
fi
fi
@@ -5275,15 +5365,17 @@ dnl The following looks like a useful start.
dnl
dnl AC_SYS_POSIX_TERMIOS
dnl if test $ac_cv_sys_posix_termios = yes; then
-dnl AC_DEFINE(HAVE_TERMIOS, 1, [Define to 1 if you have POSIX-style
functions
-dnl and macros for terminal control.])
-dnl AC_DEFINE(HAVE_TCATTR, 1, [Define to 1 if you have tcgetattr and
tcsetattr.])
+dnl AC_DEFINE([HAVE_TERMIOS], [1],
+dnl [Define to 1 if you have POSIX-style
+dnl functions and macros for terminal control.])
+dnl AC_DEFINE([HAVE_TCATTR], [1],
+dnl [Define to 1 if you have tcgetattr and tcsetattr.])
dnl fi
dnl Turned on June 1996 supposing nobody will mind it.
dnl MinGW emulates passwd database, so this feature doesn't make sense there.
if test "${opsys}" != "mingw32"; then
- AC_DEFINE(AMPERSAND_FULL_NAME, 1, [Define to use the convention that &
+ AC_DEFINE([AMPERSAND_FULL_NAME], [1], [Define to use the convention that &
in the full name stands for the login id.])
fi
@@ -5291,22 +5383,23 @@ 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.
if test "${opsys}" != "mingw32"; then
- AC_DEFINE(HAVE_PTYS, 1, [Define if the system supports pty devices.])
+ AC_DEFINE([HAVE_PTYS], [1], [Define if the system supports pty devices.])
fi
dnl Everybody supports this, except MS-DOS.
dnl Seems like the kind of thing we should be testing for, though.
-AC_DEFINE(HAVE_SOCKETS, 1, [Define if the system supports
+AC_DEFINE([HAVE_SOCKETS], [1], [Define if the system supports
4.2-compatible sockets.])
-AH_TEMPLATE(INTERNAL_TERMINAL, [This is substituted when $TERM is "internal".])
+AH_TEMPLATE([INTERNAL_TERMINAL],
+ [This is substituted when $TERM is "internal".])
-AH_TEMPLATE(NULL_DEVICE, [Name of the file to open to get
+AH_TEMPLATE([NULL_DEVICE], [Name of the file to open to get
a null file, or a data sink.])
if test "${opsys}" = "mingw32"; then
- AC_DEFINE(NULL_DEVICE, ["NUL:"])
+ AC_DEFINE([NULL_DEVICE], ["NUL:"])
else
- AC_DEFINE(NULL_DEVICE, ["/dev/null"])
+ AC_DEFINE([NULL_DEVICE], ["/dev/null"])
fi
if test "${opsys}" = "mingw32"; then
@@ -5314,7 +5407,8 @@ if test "${opsys}" = "mingw32"; then
else
SEPCHAR=':'
fi
-AC_DEFINE_UNQUOTED(SEPCHAR, ['$SEPCHAR'], [Character that separates PATH
elements.])
+AC_DEFINE_UNQUOTED([SEPCHAR], ['$SEPCHAR'],
+ [Character that separates PATH elements.])
dnl This is for MinGW, and is used in test/Makefile.in.
dnl The MSYS Bash has heuristics for replacing ':' with ';' when it
dnl decides that a command-line argument to be passed to a MinGW program
@@ -5324,34 +5418,35 @@ dnl sees a colon-separated list of file names; e.g.
":." is left alone,
dnl which breaks in-tree builds. So we do this manually instead.
dnl Note that we cannot rely on PATH_SEPARATOR, as that one will always
dnl be computed as ':' in MSYS Bash.
-AC_SUBST(SEPCHAR)
+AC_SUBST([SEPCHAR])
dnl Everybody supports this, except MS-DOS.
-AC_DEFINE(subprocesses, 1, [Define to enable asynchronous subprocesses.])
+AC_DEFINE([subprocesses], [1], [Define to enable asynchronous subprocesses.])
-AC_DEFINE(USER_FULL_NAME, [pw->pw_gecos], [How to get a user's full name.])
+AC_DEFINE([USER_FULL_NAME], [pw->pw_gecos], [How to get a user's full name.])
-AC_DEFINE(DIRECTORY_SEP, ['/'],
+AC_DEFINE([DIRECTORY_SEP], ['/'],
[Character that separates directories in a file name.])
if test "${opsys}" = "mingw32"; then
- AC_DEFINE(IS_DEVICE_SEP(_c_), [((_c_) == ':')],
+ AC_DEFINE([IS_DEVICE_SEP(_c_)], [((_c_) == ':')],
[Returns true if character is a device separator.])
- AC_DEFINE(IS_DIRECTORY_SEP(_c_), [((_c_) == '/' || (_c_) == '\\')],
+ AC_DEFINE([IS_DIRECTORY_SEP(_c_)], [((_c_) == '/' || (_c_) == '\\')],
[Returns true if character is a directory separator.])
- AC_DEFINE(IS_ANY_SEP(_c_), [(IS_DIRECTORY_SEP (_c_) || IS_DEVICE_SEP(_c_))],
+ AC_DEFINE([IS_ANY_SEP(_c_)],
+ [(IS_DIRECTORY_SEP (_c_) || IS_DEVICE_SEP (_c_))],
[Returns true if character is any form of separator.])
else
- AC_DEFINE(IS_DEVICE_SEP(_c_), 0,
+ AC_DEFINE([IS_DEVICE_SEP(_c_)], 0,
[Returns true if character is a device separator.])
- AC_DEFINE(IS_DIRECTORY_SEP(_c_), [((_c_) == DIRECTORY_SEP)],
+ AC_DEFINE([IS_DIRECTORY_SEP(_c_)], [((_c_) == DIRECTORY_SEP)],
[Returns true if character is a directory separator.])
- AC_DEFINE(IS_ANY_SEP(_c_), [(IS_DIRECTORY_SEP (_c_))],
+ AC_DEFINE([IS_ANY_SEP(_c_)], [(IS_DIRECTORY_SEP (_c_))],
[Returns true if character is any form of separator.])
fi
@@ -5376,7 +5471,7 @@ if test "$USE_X_TOOLKIT" != "none"; then
[[#include <X11/Intrinsic.h>
#include <X11/Xmu/Editres.h>]],
[[_XEditResCheckMessages (0, 0, 0, 0);]])],
- [AC_DEFINE([X_TOOLKIT_EDITRES], 1,
+ [AC_DEFINE([X_TOOLKIT_EDITRES], [1],
[Define to 1 if we should use XEditRes.])])
LIBS=$OLDLIBS
fi
@@ -5388,7 +5483,7 @@ case $opsys in
dnl instead, there's a system variable _sys_nsig. Unfortunately, we
dnl need the constant to dimension an array. So wire in the appropriate
dnl value here.
- AC_DEFINE(NSIG_MINIMUM, 32, [Minimum value of NSIG.])
+ AC_DEFINE([NSIG_MINIMUM], [32], [Minimum value of NSIG.])
;;
esac
@@ -5421,7 +5516,7 @@ case $opsys in
dnl of this file, so that we do not check for get_current_dir_name
dnl on AIX. But that might be fragile if something else ends
dnl up testing for get_current_dir_name as a dependency.
- AC_DEFINE(BROKEN_GET_CURRENT_DIR_NAME, 1, [Define if
+ AC_DEFINE([BROKEN_GET_CURRENT_DIR_NAME], [1], [Define if
get_current_dir_name should not be used.])
;;
@@ -5439,7 +5534,7 @@ case $opsys in
dnl successfully after processing (for example with CRs added if the
dnl terminal is set up that way which it is here). The same bytes will
dnl be seen again in a later read(2), without the CRs.
- AC_DEFINE(BROKEN_PTY_READ_AFTER_EAGAIN, 1, [Define on FreeBSD to
+ AC_DEFINE([BROKEN_PTY_READ_AFTER_EAGAIN], [1], [Define on FreeBSD to
work around an issue when reading from a PTY.])
;;
esac
@@ -5447,13 +5542,13 @@ esac
case $opsys in
gnu-* | solaris )
dnl FIXME Can't we test if this exists (eg /proc/$$)?
- AC_DEFINE(HAVE_PROCFS, 1, [Define if you have the /proc filesystem.])
+ AC_DEFINE([HAVE_PROCFS], [1], [Define if you have the /proc filesystem.])
;;
esac
case $opsys in
darwin | dragonfly | freebsd | netbsd | openbsd )
- AC_DEFINE(DONT_REOPEN_PTY, 1, [Define if process.c does not need to
+ AC_DEFINE([DONT_REOPEN_PTY], [1], [Define if process.c does not need to
close a pty to make it a controlling terminal (it is already a
controlling terminal of the subprocess, because we did ioctl
TIOCSCTTY).])
;;
@@ -5466,7 +5561,7 @@ case $opsys in
esac
dnl Used in sound.c
-AC_DEFINE_UNQUOTED(DEFAULT_SOUND_DEVICE, "$sound_device",
+AC_DEFINE_UNQUOTED([DEFAULT_SOUND_DEVICE], ["$sound_device"],
[Name of the default sound device.])
@@ -5493,7 +5588,7 @@ dnl to read the input and send it to the true Emacs
process
dnl through a pipe.
case $opsys in
darwin | gnu-linux | gnu-kfreebsd)
- AC_DEFINE(INTERRUPT_INPUT, 1, [Define to read input using SIGIO.])
+ AC_DEFINE([INTERRUPT_INPUT], [1], [Define to read input using SIGIO.])
;;
esac
@@ -5505,73 +5600,78 @@ dnl NARROWPROTO, we will see the wrong function
prototypes for X functions
dnl taking float or double parameters.
case $opsys in
cygwin|gnu|gnu-linux|gnu-kfreebsd|freebsd|netbsd|openbsd)
- AC_DEFINE(NARROWPROTO, 1, [Define if system's imake configuration
+ AC_DEFINE([NARROWPROTO], [1], [Define if system's imake configuration
file defines 'NeedWidePrototypes' as 'NO'.])
;;
esac
dnl Used in process.c, this must be a loop, even if it only runs once.
-AH_TEMPLATE(PTY_ITERATION, [How to iterate over PTYs.])
+AH_TEMPLATE([PTY_ITERATION], [How to iterate over PTYs.])
dnl Only used if !PTY_ITERATION. Iterate from FIRST_PTY_LETTER to z,
dnl trying suffixes 0-16.
-AH_TEMPLATE(FIRST_PTY_LETTER, [Letter to use in finding device name of
+AH_TEMPLATE([FIRST_PTY_LETTER], [Letter to use in finding device name of
first PTY, if PTYs are supported.])
-AH_TEMPLATE(PTY_OPEN, [How to open a PTY, if non-standard.])
-AH_TEMPLATE(PTY_NAME_SPRINTF, [How to get the device name of the control
+AH_TEMPLATE([PTY_OPEN], [How to open a PTY, if non-standard.])
+AH_TEMPLATE([PTY_NAME_SPRINTF], [How to get the device name of the control
end of a PTY, if non-standard.])
-AH_TEMPLATE(PTY_TTY_NAME_SPRINTF, [How to get device name of the tty
+AH_TEMPLATE([PTY_TTY_NAME_SPRINTF], [How to get device name of the tty
end of a PTY, if non-standard.])
case $opsys in
aix4-2 )
- AC_DEFINE(PTY_ITERATION, [int c; for (c = 0; !c ; c++)])
+ AC_DEFINE([PTY_ITERATION], [int c; for (c = 0; !c ; c++)])
dnl You allocate a pty by opening /dev/ptc to get the master side.
dnl To get the name of the slave side, you just ttyname() the master side.
- AC_DEFINE(PTY_NAME_SPRINTF, [strcpy (pty_name, "/dev/ptc");])
- AC_DEFINE(PTY_TTY_NAME_SPRINTF, [strcpy (pty_name, ttyname (fd));])
+ AC_DEFINE([PTY_NAME_SPRINTF], [strcpy (pty_name, "/dev/ptc");])
+ AC_DEFINE([PTY_TTY_NAME_SPRINTF], [strcpy (pty_name, ttyname (fd));])
;;
cygwin )
- AC_DEFINE(PTY_ITERATION, [int i; for (i = 0; i < 1; i++)])
+ AC_DEFINE([PTY_ITERATION], [int i; for (i = 0; i < 1; i++)])
dnl multi-line AC_DEFINEs are hard. :(
- AC_DEFINE(PTY_OPEN, [ do { int dummy; sigset_t blocked, procmask;
sigemptyset (&blocked); sigaddset (&blocked, SIGCHLD); pthread_sigmask
(SIG_BLOCK, &blocked, &procmask); if (-1 == openpty (&fd, &dummy, pty_name, 0,
0)) fd = -1; pthread_sigmask (SIG_SETMASK, &procmask, 0); if (fd >= 0)
emacs_close (dummy); } while (false)])
- AC_DEFINE(PTY_NAME_SPRINTF, [])
- AC_DEFINE(PTY_TTY_NAME_SPRINTF, [])
+ AC_DEFINE([PTY_OPEN],
+ [ do { int dummy; sigset_t blocked, procmask; sigemptyset (&blocked);
sigaddset (&blocked, SIGCHLD); pthread_sigmask (SIG_BLOCK, &blocked,
&procmask); if (-1 == openpty (&fd, &dummy, pty_name, 0, 0)) fd = -1;
pthread_sigmask (SIG_SETMASK, &procmask, 0); if (fd >= 0) emacs_close (dummy);
} while (false)])
+ AC_DEFINE([PTY_NAME_SPRINTF], [])
+ AC_DEFINE([PTY_TTY_NAME_SPRINTF], [])
;;
gnu | qnxnto )
- AC_DEFINE(FIRST_PTY_LETTER, ['p'])
+ AC_DEFINE([FIRST_PTY_LETTER], ['p'])
;;
gnu-linux | gnu-kfreebsd | dragonfly | freebsd | openbsd | netbsd | darwin |
nacl )
dnl if HAVE_GRANTPT
if test "x$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++)])
+ 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 = 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) { emacs_close (fd); return -1; } snprintf (pty_name, PTY_NAME_SIZE,
"%s", ptyname); }])
+ 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) { emacs_close (fd);
return -1; } snprintf (pty_name, PTY_NAME_SIZE, "%s", ptyname); }])
dnl if HAVE_POSIX_OPENPT
if test "x$ac_cv_func_posix_openpt" = xyes; then
- AC_DEFINE(PTY_OPEN, [do { fd = posix_openpt (O_RDWR | O_CLOEXEC |
O_NOCTTY); if (fd < 0 && errno == EINVAL) fd = posix_openpt (O_RDWR |
O_NOCTTY); } while (false)])
- AC_DEFINE(PTY_NAME_SPRINTF, [])
+ AC_DEFINE([PTY_OPEN],
+ [do { fd = posix_openpt (O_RDWR | O_CLOEXEC | O_NOCTTY); if (fd < 0
&& errno == EINVAL) fd = posix_openpt (O_RDWR | O_NOCTTY); } while (false)])
+ AC_DEFINE([PTY_NAME_SPRINTF], [])
dnl if HAVE_GETPT
elif test "x$ac_cv_func_getpt" = xyes; then
- AC_DEFINE(PTY_OPEN, [fd = getpt ()])
- AC_DEFINE(PTY_NAME_SPRINTF, [])
+ AC_DEFINE([PTY_OPEN], [fd = getpt ()])
+ AC_DEFINE([PTY_NAME_SPRINTF], [])
else
- AC_DEFINE(PTY_NAME_SPRINTF, [strcpy (pty_name, "/dev/ptmx");])
+ AC_DEFINE([PTY_NAME_SPRINTF], [strcpy (pty_name, "/dev/ptmx");])
fi
else
- AC_DEFINE(FIRST_PTY_LETTER, ['p'])
+ AC_DEFINE([FIRST_PTY_LETTER], ['p'])
fi
;;
hpux*)
- AC_DEFINE(FIRST_PTY_LETTER, ['p'])
- AC_DEFINE(PTY_NAME_SPRINTF, [sprintf (pty_name, "/dev/ptym/pty%c%x", c,
i);])
- AC_DEFINE(PTY_TTY_NAME_SPRINTF, [sprintf (pty_name, "/dev/pty/tty%c%x", c,
i);])
+ AC_DEFINE([FIRST_PTY_LETTER], ['p'])
+ AC_DEFINE([PTY_NAME_SPRINTF],
+ [sprintf (pty_name, "/dev/ptym/pty%c%x", c, i);])
+ AC_DEFINE([PTY_TTY_NAME_SPRINTF],
+ [sprintf (pty_name, "/dev/pty/tty%c%x", c, i);])
;;
solaris )
@@ -5579,22 +5679,25 @@ case $opsys in
dnl O_CLOEXEC when opening the pty, and keep the 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_OPEN, [fd = open (pty_name, O_RDWR | O_NONBLOCK)])
- AC_DEFINE(PTY_TTY_NAME_SPRINTF, [{ char *ptsname (int), *ptyname; int
grantpt_result; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked,
SIGCHLD); 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, PTY_NAME_SIZE, "%s", ptyname); }])
+ AC_DEFINE([PTY_OPEN], [fd = open (pty_name, O_RDWR | O_NONBLOCK)])
+ AC_DEFINE([PTY_TTY_NAME_SPRINTF],
+ [{ char *ptsname (int), *ptyname; int grantpt_result; sigset_t blocked;
sigemptyset (&blocked); sigaddset (&blocked, SIGCHLD); 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,
PTY_NAME_SIZE, "%s", ptyname); }])
;;
unixware )
dnl Comments are as per solaris.
- AC_DEFINE(PTY_OPEN, [fd = open (pty_name, O_RDWR | O_NONBLOCK)])
- AC_DEFINE(PTY_TTY_NAME_SPRINTF, [{ char *ptsname (int), *ptyname; int
grantpt_result; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked,
SIGCHLD); 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, P [...]
+ AC_DEFINE([PTY_OPEN], [fd = open (pty_name, O_RDWR | O_NONBLOCK)])
+ AC_DEFINE([PTY_TTY_NAME_SPRINTF],
+ [{ char *ptsname (int), *ptyname; int grantpt_result; sigset_t blocked;
sigemptyset (&blocked); sigaddset (&blocked, SIGCHLD); 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, PTY_NAME_SIZE, "%s", ptyname); }])
;;
haiku*)
- AC_DEFINE(FIRST_PTY_LETTER, ['s'])
- AC_DEFINE(PTY_NAME_SPRINTF, [])
+ AC_DEFINE([FIRST_PTY_LETTER], ['s'])
+ AC_DEFINE([PTY_NAME_SPRINTF], [])
dnl on Haiku pty names aren't distinctive, thus the use of posix_openpt
- AC_DEFINE(PTY_OPEN, [fd = posix_openpt (O_RDWR | O_NONBLOCK)])
- AC_DEFINE(PTY_TTY_NAME_SPRINTF, [{ char *ptyname; int grantpt_result;
sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCHLD);
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, PTY_NAME_SIZE, "% [...]
+ AC_DEFINE([PTY_OPEN], [fd = posix_openpt (O_RDWR | O_NONBLOCK)])
+ AC_DEFINE([PTY_TTY_NAME_SPRINTF],
+ [{ char *ptyname; int grantpt_result; sigset_t blocked; sigemptyset
(&blocked); sigaddset (&blocked, SIGCHLD); 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,
PTY_NAME_SIZE, "%s", ptyname); }])
;;
esac
@@ -5603,21 +5706,22 @@ case $opsys in
solaris | unixware )
dnl This change means that we don't loop through allocate_pty too
dnl many times in the (rare) event of a failure.
- AC_DEFINE(FIRST_PTY_LETTER, ['z'])
- AC_DEFINE(PTY_NAME_SPRINTF, [strcpy (pty_name, "/dev/ptmx");])
+ AC_DEFINE([FIRST_PTY_LETTER], ['z'])
+ AC_DEFINE([PTY_NAME_SPRINTF], [strcpy (pty_name, "/dev/ptmx");])
dnl Push various streams modules onto a PTY channel. Used in process.c.
- AC_DEFINE(SETUP_SLAVE_PTY, [if (ioctl (std_in, I_PUSH, "ptem") == -1)
fatal ("ioctl I_PUSH ptem"); if (ioctl (std_in, I_PUSH, "ldterm") == -1) fatal
("ioctl I_PUSH ldterm"); if (ioctl (std_in, I_PUSH, "ttcompat") == -1) fatal
("ioctl I_PUSH ttcompat");], [How to set up a slave PTY, if needed.])
+ AC_DEFINE([SETUP_SLAVE_PTY],
+ [if (ioctl (std_in, I_PUSH, "ptem") == -1) fatal ("ioctl I_PUSH ptem");
if (ioctl (std_in, I_PUSH, "ldterm") == -1) fatal ("ioctl I_PUSH ldterm"); if
(ioctl (std_in, I_PUSH, "ttcompat") == -1) fatal ("ioctl I_PUSH ttcompat");],
[How to set up a slave PTY, if needed.])
;;
esac
-AH_TEMPLATE(SIGNALS_VIA_CHARACTERS, [Make process_send_signal work by
+AH_TEMPLATE([SIGNALS_VIA_CHARACTERS], [Make process_send_signal work by
"typing" a signal character on the pty.])
case $opsys in
dnl Perry Smith <pedz@ddivt1.austin.ibm.com> says this is correct for AIX.
aix4-2 | cygwin | gnu | dragonfly | freebsd | netbsd | openbsd | darwin )
- AC_DEFINE(SIGNALS_VIA_CHARACTERS, 1)
+ AC_DEFINE([SIGNALS_VIA_CHARACTERS], [1])
;;
dnl 21 Jun 06: Eric Hanchrow <offby1@blarg.net> says this works.
@@ -5630,35 +5734,41 @@ case $opsys in
#if LINUX_VERSION_CODE < 0x20400
# error "Linux version too old"
#endif
- ]], [[]])], emacs_cv_signals_via_chars=yes,
emacs_cv_signals_via_chars=no)])
+ ]], [[]])],
+ [emacs_cv_signals_via_chars=yes],
+ [emacs_cv_signals_via_chars=no])])
- test "$emacs_cv_signals_via_chars" = yes &&
AC_DEFINE(SIGNALS_VIA_CHARACTERS, 1)
+ test "$emacs_cv_signals_via_chars" = yes &&
+ AC_DEFINE([SIGNALS_VIA_CHARACTERS], [1])
;;
esac
-AH_TEMPLATE(TAB3, [Undocumented.])
+AH_TEMPLATE([TAB3], [Undocumented.])
case $opsys in
- darwin) AC_DEFINE(TAB3, OXTABS) ;;
+ darwin) AC_DEFINE([TAB3], [OXTABS]) ;;
gnu | dragonfly | freebsd | netbsd | openbsd )
- AC_DEFINE(TABDLY, OXTABS, [Undocumented.])
- AC_DEFINE(TAB3, OXTABS)
+ AC_DEFINE([TABDLY], [OXTABS], [Undocumented.])
+ AC_DEFINE([TAB3], [OXTABS])
;;
gnu-linux | gnu-kfreebsd )
- AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
+ AC_PREPROC_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[
#ifndef __ia64__
# error "not ia64"
#endif
- ]], [[]])], AC_DEFINE(GC_MARK_SECONDARY_STACK(),
+ ]], [[]])],
+ [AC_DEFINE([GC_MARK_SECONDARY_STACK()],
[do { extern void *__libc_ia64_register_backing_store_base;
__builtin_ia64_flushrs (); mark_memory
(__libc_ia64_register_backing_store_base, __builtin_ia64_bsp ());} while
(false)],
- [Mark a secondary stack, like the register stack on the ia64.]), [])
+ [Mark a secondary stack, like the register stack on the ia64.])], [])
;;
hpux*)
- AC_DEFINE(RUN_TIME_REMAP, 1, [Define if emacs.c needs to call
+ AC_DEFINE([RUN_TIME_REMAP], [1], [Define if emacs.c needs to call
run_time_remap; for HPUX.])
;;
esac
@@ -5666,7 +5776,7 @@ esac
dnl This won't be used automatically yet. We also need to know, at least,
dnl that the stack is continuous.
-AH_TEMPLATE(GC_SETJMP_WORKS, [Define if setjmp is known to save all
+AH_TEMPLATE([GC_SETJMP_WORKS], [Define if setjmp is known to save all
registers relevant for conservative garbage collection in the jmp_buf.])
@@ -5686,18 +5796,18 @@ case $opsys in
#else
# error "setjmp not known to work on this arch"
#endif
- ]], [[]])], AC_DEFINE(GC_SETJMP_WORKS, 1))
+ ]], [[]])], [AC_DEFINE([GC_SETJMP_WORKS], [1])])
;;
esac
if test x$GCC = xyes; then
dnl GC_SETJMP_WORKS is nearly always appropriate for GCC.
- AC_DEFINE(GC_SETJMP_WORKS, 1)
+ AC_DEFINE([GC_SETJMP_WORKS], [1])
else
case $opsys in
aix* | dragonfly | freebsd | netbsd | openbsd | solaris )
- AC_DEFINE(GC_SETJMP_WORKS, 1)
+ AC_DEFINE([GC_SETJMP_WORKS], [1])
;;
esac
fi dnl GCC?
@@ -5717,7 +5827,7 @@ AC_CACHE_CHECK([for _setjmp], [emacs_cv_func__setjmp],
[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.])
+ AC_DEFINE([HAVE__SETJMP], [1], [Define to 1 if _setjmp and _longjmp work.])
fi
# We need to preserve signal mask to handle C stack overflows.
@@ -5732,13 +5842,13 @@ AC_CACHE_CHECK([for sigsetjmp],
[emacs_cv_func_sigsetjmp],
[emacs_cv_func_sigsetjmp=yes],
[emacs_cv_func_sigsetjmp=no])])
if test $emacs_cv_func_sigsetjmp = yes; then
- AC_DEFINE([HAVE_SIGSETJMP], 1,
+ AC_DEFINE([HAVE_SIGSETJMP], [1],
[Define to 1 if sigsetjmp and siglongjmp work.])
fi
case $emacs_cv_func_sigsetjmp,$emacs_cv_alternate_stack,$opsys in
yes,yes,* | *,*,mingw32)
- AC_DEFINE([HAVE_STACK_OVERFLOW_HANDLING], 1,
+ AC_DEFINE([HAVE_STACK_OVERFLOW_HANDLING], [1],
[Define to 1 if C stack overflow can be handled in some cases.]);;
esac
@@ -5747,7 +5857,7 @@ case $opsys in
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(TIOCSIGSEND, TIOCSIGNAL, [Some platforms redefine this.])
+ AC_DEFINE([TIOCSIGSEND], [TIOCSIGNAL], [Some platforms redefine this.])
;;
esac
@@ -5755,7 +5865,7 @@ esac
case $opsys in
hpux* | solaris )
dnl Used in xfaces.c.
- AC_DEFINE(XOS_NEEDS_TIME_H, 1, [Compensate for a bug in Xos.h on
+ AC_DEFINE([XOS_NEEDS_TIME_H], [1], [Compensate for a bug in Xos.h on
some systems, where it requires time.h.])
;;
esac
@@ -5763,64 +5873,67 @@ esac
dnl Define symbols to identify the version of Unix this is.
dnl Define all the symbols that apply correctly.
-AH_TEMPLATE(DOS_NT, [Define if the system is MS DOS or MS Windows.])
-AH_TEMPLATE(MSDOS, [Define if the system is MS DOS.])
-AH_TEMPLATE(USG, [Define if the system is compatible with System III.])
-AH_TEMPLATE(USG5_4, [Define if the system is compatible with System V Release
4.])
+AH_TEMPLATE([DOS_NT], [Define if the system is MS DOS or MS Windows.])
+AH_TEMPLATE([MSDOS], [Define if the system is MS DOS.])
+AH_TEMPLATE([USG], [Define if the system is compatible with System III.])
+AH_TEMPLATE([USG5_4],
+ [Define if the system is compatible with System V Release 4.])
case $opsys in
aix4-2)
- AC_DEFINE(USG, [])
+ AC_DEFINE([USG], [])
dnl This symbol should be defined on AIX Version 3 ???????
AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
#ifndef _AIX
# error "_AIX not defined"
#endif
- ]], [[]])], [], AC_DEFINE(_AIX, [], [Define if the system is AIX.]))
+ ]], [[]])], [], [AC_DEFINE([_AIX], [], [Define if the system is AIX.])])
;;
cygwin)
- AC_DEFINE(CYGWIN, 1, [Define if the system is Cygwin.])
+ AC_DEFINE([CYGWIN], [1], [Define if the system is Cygwin.])
;;
darwin)
dnl Not __APPLE__, as this may not be defined on non-macOS Darwin.
dnl Not DARWIN, because Panther and lower CoreFoundation.h use DARWIN to
dnl distinguish macOS from pure Darwin.
- AC_DEFINE(DARWIN_OS, [], [Define if the system is Darwin.])
+ AC_DEFINE([DARWIN_OS], [], [Define if the system is Darwin.])
;;
gnu-linux | gnu-kfreebsd )
- AC_DEFINE(USG, [])
- AC_DEFINE(GNU_LINUX, [], [Define if ths system is compatible with
GNU/Linux.])
+ AC_DEFINE([USG], [])
+ AC_DEFINE([GNU_LINUX], [],
+ [Define if ths system is compatible with GNU/Linux.])
;;
hpux*)
- AC_DEFINE(USG, [])
- AC_DEFINE(HPUX, [], [Define if the system is HPUX.])
+ AC_DEFINE([USG], [])
+ AC_DEFINE([HPUX], [], [Define if the system is HPUX.])
;;
mingw32)
- AC_DEFINE(DOS_NT, [])
- AC_DEFINE(WINDOWSNT, 1, [Define if compiling for native MS Windows.])
+ AC_DEFINE([DOS_NT], [])
+ AC_DEFINE([WINDOWSNT], [1], [Define if compiling for native MS Windows.])
if test "x$ac_enable_checking" != "x" ; then
- AC_DEFINE(EMACSDEBUG, 1, [Define to 1 to enable w32 debug facilities.])
+ AC_DEFINE([EMACSDEBUG], [1],
+ [Define to 1 to enable w32 debug facilities.])
fi
;;
solaris)
- AC_DEFINE(USG, [])
- AC_DEFINE(USG5_4, [])
- AC_DEFINE(SOLARIS2, [], [Define if the system is Solaris.])
+ AC_DEFINE([USG], [])
+ AC_DEFINE([USG5_4], [])
+ AC_DEFINE([SOLARIS2], [], [Define if the system is Solaris.])
;;
unixware)
- AC_DEFINE(USG, [])
- AC_DEFINE(USG5_4, [])
+ AC_DEFINE([USG], [])
+ AC_DEFINE([USG5_4], [])
;;
haiku)
- AC_DEFINE(HAIKU, [], [Define if the system is Haiku.])
+ AC_DEFINE([HAIKU], [], [Define if the system is Haiku.])
;;
esac
@@ -5901,13 +6014,13 @@ case $opsys in
hpux11)
dnl It works to open the pty's tty in the parent (Emacs), then
dnl close and reopen it in the child.
- AC_DEFINE(USG_SUBTTY_WORKS, 1, [Define for USG systems where it
+ AC_DEFINE([USG_SUBTTY_WORKS], [1], [Define for USG systems where it
works to open a pty's tty in the parent process, then close and
reopen it in the child.])
;;
solaris)
- AC_DEFINE(_STRUCTURED_PROC, 1, [Needed for system_process_attributes
+ AC_DEFINE([_STRUCTURED_PROC], [1], [Needed for system_process_attributes
on Solaris.])
;;
esac
@@ -5930,72 +6043,72 @@ fi
version=$PACKAGE_VERSION
copyright="Copyright (C) 2022 Free Software Foundation, Inc."
-AC_DEFINE_UNQUOTED(COPYRIGHT, ["$copyright"],
+AC_DEFINE_UNQUOTED([COPYRIGHT], ["$copyright"],
[Short copyright string for this version of Emacs.])
-AC_SUBST(copyright)
+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(configuration)
+AC_SUBST([version])
+AC_SUBST([configuration])
## Unused?
-AC_SUBST(canonical)
-AC_SUBST(srcdir)
-AC_SUBST(prefix)
-AC_SUBST(exec_prefix)
-AC_SUBST(bindir)
-AC_SUBST(datadir)
-AC_SUBST(gsettingsschemadir)
-AC_SUBST(sharedstatedir)
-AC_SUBST(libexecdir)
-AC_SUBST(mandir)
-AC_SUBST(infodir)
-AC_SUBST(lispdirrel)
-AC_SUBST(lispdir)
-AC_SUBST(standardlisppath)
-AC_SUBST(locallisppath)
-AC_SUBST(lisppath)
-AC_SUBST(x_default_search_path)
-AC_SUBST(etcdir)
-AC_SUBST(archlibdir)
-AC_SUBST(etcdocdir)
-AC_SUBST(bitmapdir)
-AC_SUBST(gamedir)
-AC_SUBST(gameuser)
-AC_SUBST(gamegroup)
+AC_SUBST([canonical])
+AC_SUBST([srcdir])
+AC_SUBST([prefix])
+AC_SUBST([exec_prefix])
+AC_SUBST([bindir])
+AC_SUBST([datadir])
+AC_SUBST([gsettingsschemadir])
+AC_SUBST([sharedstatedir])
+AC_SUBST([libexecdir])
+AC_SUBST([mandir])
+AC_SUBST([infodir])
+AC_SUBST([lispdirrel])
+AC_SUBST([lispdir])
+AC_SUBST([standardlisppath])
+AC_SUBST([locallisppath])
+AC_SUBST([lisppath])
+AC_SUBST([x_default_search_path])
+AC_SUBST([etcdir])
+AC_SUBST([archlibdir])
+AC_SUBST([etcdocdir])
+AC_SUBST([bitmapdir])
+AC_SUBST([gamedir])
+AC_SUBST([gameuser])
+AC_SUBST([gamegroup])
## FIXME? Nothing uses @LD_SWITCH_X_SITE@.
## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the
## end of LIBX_BASE, but nothing ever set it.
-AC_SUBST(LD_SWITCH_X_SITE)
-AC_SUBST(C_SWITCH_X_SITE)
-AC_SUBST(GNUSTEP_CFLAGS)
-AC_SUBST(CFLAGS)
+AC_SUBST([LD_SWITCH_X_SITE])
+AC_SUBST([C_SWITCH_X_SITE])
+AC_SUBST([GNUSTEP_CFLAGS])
+AC_SUBST([CFLAGS])
## Used in lwlib/Makefile.in.
-AC_SUBST(X_TOOLKIT_TYPE)
-AC_SUBST(ns_appdir)
-AC_SUBST(ns_appbindir)
-AC_SUBST(ns_applibexecdir)
-AC_SUBST(ns_applibdir)
-AC_SUBST(ns_appresdir)
-AC_SUBST(ns_appsrc)
-AC_SUBST(GNU_OBJC_CFLAGS)
-AC_SUBST(OTHER_FILES)
+AC_SUBST([X_TOOLKIT_TYPE])
+AC_SUBST([ns_appdir])
+AC_SUBST([ns_appbindir])
+AC_SUBST([ns_applibexecdir])
+AC_SUBST([ns_applibdir])
+AC_SUBST([ns_appresdir])
+AC_SUBST([ns_appsrc])
+AC_SUBST([GNU_OBJC_CFLAGS])
+AC_SUBST([OTHER_FILES])
if test -n "${term_header}"; then
- AC_DEFINE_UNQUOTED(TERM_HEADER, "${term_header}",
+ AC_DEFINE_UNQUOTED([TERM_HEADER], ["${term_header}"],
[Define to the header for the built-in window system.])
fi
-AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "${canonical}",
+AC_DEFINE_UNQUOTED([EMACS_CONFIGURATION], ["${canonical}"],
[Define to the canonical Emacs configuration name.])
-AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "${emacs_config_options}",
+AC_DEFINE_UNQUOTED([EMACS_CONFIG_OPTIONS], "${emacs_config_options}",
[Define to the options passed to configure.])
XMENU_OBJ=
XOBJ=
FONT_OBJ=
if test "${HAVE_X_WINDOWS}" = "yes" ; then
- AC_DEFINE(HAVE_X_WINDOWS, 1,
+ 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 xsmfns.o xsettings.o"
@@ -6022,20 +6135,20 @@ fi
if test "${HAVE_HARFBUZZ}" = "yes" ; then
FONT_OBJ="$FONT_OBJ hbfont.o"
fi
-AC_SUBST(FONT_OBJ)
-AC_SUBST(XMENU_OBJ)
-AC_SUBST(XOBJ)
-AC_SUBST(FONT_OBJ)
+AC_SUBST([FONT_OBJ])
+AC_SUBST([XMENU_OBJ])
+AC_SUBST([XOBJ])
+AC_SUBST([FONT_OBJ])
WIDGET_OBJ=
MOTIF_LIBW=
if test "${USE_X_TOOLKIT}" != "none" ; then
WIDGET_OBJ=widget.o
- AC_DEFINE(USE_X_TOOLKIT, 1, [Define to 1 if using an X toolkit.])
+ AC_DEFINE([USE_X_TOOLKIT], [1], [Define to 1 if using an X toolkit.])
if test "${USE_X_TOOLKIT}" = "LUCID"; then
- AC_DEFINE(USE_LUCID, 1, [Define to 1 if using the Lucid X toolkit.])
+ AC_DEFINE([USE_LUCID], [1], [Define to 1 if using the Lucid X toolkit.])
elif test "${USE_X_TOOLKIT}" = "MOTIF"; then
- AC_DEFINE(USE_MOTIF, 1, [Define to 1 if using the Motif X toolkit.])
+ AC_DEFINE([USE_MOTIF], [1], [Define to 1 if using the Motif X toolkit.])
MOTIF_LIBW=-lXm
case "$opsys" in
gnu-linux)
@@ -6057,7 +6170,7 @@ if test "${USE_X_TOOLKIT}" != "none" ; then
MOTIF_LIBW="$MOTIF_LIBW $LIBXP"
fi
fi
-AC_SUBST(WIDGET_OBJ)
+AC_SUBST([WIDGET_OBJ])
TOOLKIT_LIBW=
case "$USE_X_TOOLKIT" in
@@ -6068,7 +6181,7 @@ esac
if test "$HAVE_XWIDGETS" = "yes"; then
TOOLKIT_LIBW="$TOOLKIT_LIBW -lXcomposite"
fi
-AC_SUBST(TOOLKIT_LIBW)
+AC_SUBST([TOOLKIT_LIBW])
if test "${opsys}" != "mingw32"; then
if test "$USE_X_TOOLKIT" = "none"; then
@@ -6077,16 +6190,16 @@ if test "${opsys}" != "mingw32"; then
LIBXT_OTHER="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext"
fi
fi
-AC_SUBST(LIBXT_OTHER)
+AC_SUBST([LIBXT_OTHER])
if test "${HAVE_X11}" = "yes" ; then
- AC_DEFINE(HAVE_X11, 1,
+ AC_DEFINE([HAVE_X11], [1],
[Define to 1 if you want to use version 11 of X windows.])
LIBX_OTHER="\$(LIBXT) \$(LIBX_EXTRA)"
else
LIBX_OTHER=
fi
-AC_SUBST(LIBX_OTHER)
+AC_SUBST([LIBX_OTHER])
HAVE_OLDXMENU=no
if test "$HAVE_GTK" = yes || test "$HAVE_X11" != yes; then
@@ -6099,7 +6212,7 @@ else
LIBXMENU='$(lwlibdir)/liblw.a'
AUTODEPEND_PARENTS="$AUTODEPEND_PARENTS lwlib"
fi
-AC_SUBST(LIBXMENU)
+AC_SUBST([LIBXMENU])
AC_CACHE_CHECK([for struct alignment],
[emacs_cv_struct_alignment],
@@ -6112,7 +6225,7 @@ AC_CACHE_CHECK([for struct alignment],
[emacs_cv_struct_alignment=yes],
[emacs_cv_struct_alignment=no])])
if test "$emacs_cv_struct_alignment" = yes; then
- AC_DEFINE([HAVE_STRUCT_ATTRIBUTE_ALIGNED], 1,
+ AC_DEFINE([HAVE_STRUCT_ATTRIBUTE_ALIGNED], [1],
[Define to 1 if 'struct __attribute__ ((aligned (N)))' aligns the
structure to an N-byte boundary.])
fi
@@ -6126,24 +6239,24 @@ AC_CACHE_CHECK([for statement expressions],
[emacs_cv_statement_expressions=yes],
[emacs_cv_statement_expressions=no])])
if test "$emacs_cv_statement_expressions" = yes; then
- AC_DEFINE([HAVE_STATEMENT_EXPRESSIONS], 1,
+ AC_DEFINE([HAVE_STATEMENT_EXPRESSIONS], [1],
[Define to 1 if statement expressions work.])
fi
if test "${GNU_MALLOC}" = "yes" ; then
- AC_DEFINE(GNU_MALLOC, 1,
+ AC_DEFINE([GNU_MALLOC], [1],
[Define to 1 if you want to use the GNU memory allocator.])
fi
RALLOC_OBJ=
if test "${REL_ALLOC}" = "yes" ; then
- AC_DEFINE(REL_ALLOC, 1,
+ AC_DEFINE([REL_ALLOC], [1],
[Define REL_ALLOC if you want to use the relocating allocator for
buffer space.])
test "$system_malloc" != "yes" && RALLOC_OBJ=ralloc.o
fi
-AC_SUBST(RALLOC_OBJ)
+AC_SUBST([RALLOC_OBJ])
if test "$opsys" = "cygwin"; then
CYGWIN_OBJ="cygw32.o"
@@ -6159,9 +6272,9 @@ else
PRE_ALLOC_OBJ=lastfile.o
POST_ALLOC_OBJ=
fi
-AC_SUBST(CYGWIN_OBJ)
-AC_SUBST(PRE_ALLOC_OBJ)
-AC_SUBST(POST_ALLOC_OBJ)
+AC_SUBST([CYGWIN_OBJ])
+AC_SUBST([PRE_ALLOC_OBJ])
+AC_SUBST([POST_ALLOC_OBJ])
dnl Call this 'FORTIFY_SOUR' so that it sorts before the 'FORTIFY_SOURCE'
dnl verbatim defined above. The tricky name is apropos, as this hack
@@ -6209,7 +6322,7 @@ LIBS=$SAVE_LIBS
# timer_getoverrun needs the same library as timer_settime
OLD_LIBS=$LIBS
LIBS="$LIB_TIMER_TIME $LIBS"
-AC_CHECK_FUNCS(timer_getoverrun)
+AC_CHECK_FUNCS([timer_getoverrun])
LIBS=$OLD_LIBS
if test "${opsys}" = "mingw32"; then
@@ -6323,16 +6436,17 @@ fi
LD_SWITCH_SYSTEM_TEMACS="$LDFLAGS_NOCOMBRELOC $LD_SWITCH_SYSTEM_TEMACS"
-AC_SUBST(LD_SWITCH_SYSTEM_TEMACS)
+AC_SUBST([LD_SWITCH_SYSTEM_TEMACS])
## Common for all window systems
if test "$window_system" != "none"; then
- AC_DEFINE(HAVE_WINDOW_SYSTEM, 1, [Define if you have a window system.])
- AC_DEFINE(POLL_FOR_INPUT, 1, [Define if you poll periodically to detect
C-g.])
+ AC_DEFINE([HAVE_WINDOW_SYSTEM], [1], [Define if you have a window system.])
+ AC_DEFINE([POLL_FOR_INPUT], [1],
+ [Define if you poll periodically to detect C-g.])
WINDOW_SYSTEM_OBJ="fontset.o fringe.o image.o"
fi
-AC_SUBST(WINDOW_SYSTEM_OBJ)
+AC_SUBST([WINDOW_SYSTEM_OBJ])
AH_TOP([/* GNU Emacs site configuration template file.
@@ -6449,7 +6563,7 @@ for opt in ACL BE_APP CAIRO DBUS FREETYPE GCONF GIF GLIB
GMP GNUTLS GPM GSETTING
AS_VAR_APPEND([emacs_config_features], ["$optsep$opt"])
optsep=' '
done
-AC_DEFINE_UNQUOTED(EMACS_CONFIG_FEATURES, "${emacs_config_features}",
+AC_DEFINE_UNQUOTED([EMACS_CONFIG_FEATURES], ["${emacs_config_features}"],
[Summary of some of the main features enabled by configure.])
AS_ECHO([" Does Emacs use -lXaw3d?
${HAVE_XAW3D}
@@ -6527,7 +6641,7 @@ case $opsys,$emacs_uname_r in
echo
;;
cygwin,3.0.[[0-7]]'('* | cygwin,3.1.[[0-2]]'('*)
- AC_DEFINE([HAVE_CYGWIN_O_PATH_BUG], 1,
+ AC_DEFINE([HAVE_CYGWIN_O_PATH_BUG], [1],
[Define to 1 if opening a FIFO, socket, or symlink with O_PATH is
buggy.]);;
esac
@@ -6549,7 +6663,7 @@ if test "$HAVE_NS" = "yes"; then
nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj/InfoPlist.strings:nextstep/templates/InfoPlist.strings.in])
ns_check_file=Contents/Info.plist
fi
- AC_SUBST(ns_check_file)
+ AC_SUBST([ns_check_file])
fi
AC_CONFIG_FILES([Makefile lib/gnulib.mk])
@@ -6590,10 +6704,10 @@ fi dnl -d admin
SUBDIR_MAKEFILES_IN=`echo " ${SUBDIR_MAKEFILES}" | sed -e 's| | $(srcdir)/|g'
-e 's|Makefile|Makefile.in|g'`
-AC_SUBST(SUBDIR_MAKEFILES_IN)
+AC_SUBST([SUBDIR_MAKEFILES_IN])
SMALL_JA_DIC=$with_small_ja_dic
-AC_SUBST(SMALL_JA_DIC)
+AC_SUBST([SMALL_JA_DIC])
dnl You might wonder (I did) why epaths.h is generated by running make,
dnl rather than just letting configure generate it from epaths.in.
diff --git a/etc/compilation.txt b/etc/compilation.txt
index e286b5a77d..111b2a37dc 100644
--- a/etc/compilation.txt
+++ b/etc/compilation.txt
@@ -542,7 +542,7 @@ cf90-113 f90comp: ERROR NSE, File = Hoved.f90, Line = 16,
Column = 3
* ShellCheck
In autogen.sh line 38:
-autoconf_min=`sed -n 's/^ *AC_PREREQ(\([0-9\.]*\)).*/\1/p' configure.ac`
+autoconf_min=`sed -n 's/^ *AC_PREREQ(\[\([0-9\.]*\)]).*/\1/p' configure.ac`
^----------^ SC2034: autoconf_min appears unused. Verify use (or export if
used externally).
^-- SC2006: Use $(...) notation instead of legacy backticked
`...`.