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|
# Initialize Autoconf
AC_PREREQ([2.60])
AC_INIT([libX11], [1.7.5],
[https://gitlab.freedesktop.org/xorg/lib/libx11/issues], [libX11])
AC_CONFIG_SRCDIR([Makefile.am])
AC_CONFIG_HEADERS([src/config.h include/X11/XlibConf.h])
AC_CONFIG_MACRO_DIR([m4])
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
# Set common system defines for POSIX extensions, such as _GNU_SOURCE
# Must be called before any macros that run the compiler (like AC_PROG_LIBTOOL)
# to avoid autoconf errors.
AC_USE_SYSTEM_EXTENSIONS
# Initialize Automake
AM_INIT_AUTOMAKE([foreign dist-xz])
# Initialize libtool
AC_PROG_LIBTOOL
AC_SYS_LARGEFILE
# Require xorg-macros minimum of 1.15 for fop minimum version
m4_ifndef([XORG_MACROS_VERSION],
[m4_fatal([must install xorg-macros 1.15 or later before running autoconf/autogen])])
XORG_MACROS_VERSION(1.15)
XORG_DEFAULT_OPTIONS
XORG_ENABLE_SPECS
XORG_WITH_XMLTO(0.0.22)
XORG_WITH_FOP([],[no])
XORG_WITH_XSLTPROC
XORG_CHECK_SGML_DOCTOOLS(1.10)
XORG_PROG_RAWCPP
XORG_WITH_PERL
# Required when PKG_CHECK_MODULES called within an if statement
PKG_PROG_PKG_CONFIG
if test x"$CC_FOR_BUILD" = x; then
if test x"$cross_compiling" = xyes; then
AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
else
CC_FOR_BUILD="$CC"
fi
fi
AC_SUBST([CC_FOR_BUILD])
if test x"$CPPFLAGS_FOR_BUILD" = x; then
if test ! x"$cross_compiling" = xyes; then
CPPFLAGS_FOR_BUILD=${CPPFLAGS}
fi
fi
AC_SUBST(CPPFLAGS_FOR_BUILD)
if test x"$CFLAGS_FOR_BUILD" = x; then
if test ! x"$cross_compiling" = xyes; then
CFLAGS_FOR_BUILD=${CFLAGS}
fi
fi
AC_SUBST(CFLAGS_FOR_BUILD)
if test x"$LDFLAGS_FOR_BUILD" = x; then
if test ! x"$cross_compiling" = xyes; then
LDFLAGS_FOR_BUILD=${LDFLAGS}
fi
fi
AC_SUBST(LDFLAGS_FOR_BUILD)
if test x"$EXEEXT_FOR_BUILD" = x; then
if test x"$cross_compiling" = xno; then
EXEEXT_FOR_BUILD=${EXEEXT}
fi
# If cross-compiling and not provided, assume EXEEXT_FOR_BUILD is empty
fi
AC_SUBST([EXEEXT_FOR_BUILD])
# Checks for pkg-config packages
# Always required
X11_REQUIRES='xproto >= 7.0.25 xextproto xtrans xcb >= 1.11.1'
X11_EXTRA_DEPS="xcb >= 1.11.1"
PKG_PROG_PKG_CONFIG()
AC_SUBST(X11_EXTRA_DEPS)
# Issue an error if xtrans.m4 was not found and XTRANS_CONNECTION_FLAGS macro
# was not expanded, since libX11 with no transport types is rather useless.
#
# If you're seeing an error here, be sure you installed the lib/xtrans module
# first and if it's not in the default location, that you set the ACLOCAL
# environment variable to find it, such as:
# ACLOCAL="aclocal -I ${PREFIX}/share/aclocal"
m4_pattern_forbid([^XTRANS_CONNECTION_FLAGS$])
# Transport selection macro from xtrans.m4
XTRANS_CONNECTION_FLAGS
# Check for dlopen
AC_MSG_CHECKING([if run-time linking is supported])
AC_SEARCH_LIBS(dlopen,[dl svld])
if test "x$ac_cv_search_dlopen" = xno; then
AC_SEARCH_LIBS(shl_load,[dld])
if test "x$ac_cv_search_shl_load" != xno; then
AC_DEFINE(HAVE_SHL_LOAD,1,
[Use shl_load to load shared libraries])
AC_CHECK_HEADERS([dl.h])
fi
else
AC_DEFINE(HAVE_DLOPEN,1,[Use dlopen to load shared libraries])
AC_CHECK_HEADERS([dlfcn.h])
fi
if test "x$ac_cv_header_dlfcn_h" = xyes -o "x$ac_cv_header_dl_h" = xyes; then
HAVE_LOADABLE_MODULES=yes
else
HAVE_LOADABLE_MODULES=no
fi
AC_MSG_RESULT($HAVE_LOADABLE_MODULES)
AC_MSG_CHECKING([if loadable i18n module support should be enabled])
AC_ARG_ENABLE(loadable-i18n,
AS_HELP_STRING([--enable-loadable-i18n],
[Controls loadable i18n module support]),
[XLIB_LOADABLE_I18N=$enableval],
[XLIB_LOADABLE_I18N="no"])
if test x$XLIB_LOADABLE_I18N = xyes; then
if test x$HAVE_LOADABLE_MODULES = xno; then
AC_MSG_ERROR([Loadable module support is required to enable loadable i18n module support])
fi
AC_DEFINE(USE_DYNAMIC_LC,1,
[Split some i18n functions into loadable modules])
AC_SUBST(I18N_MODULE_LIBS,'${top_builddir}/src/libX11.la')
fi
AC_MSG_RESULT($XLIB_LOADABLE_I18N)
AM_CONDITIONAL(XLIB_LOADABLE_I18N, test x$XLIB_LOADABLE_I18N = xyes)
AC_MSG_CHECKING([if loadable Xcursor library support should be enabled])
AC_ARG_ENABLE(loadable-xcursor,
AS_HELP_STRING([--disable-loadable-xcursor],
[Controls loadable xcursor library support]),
[XLIB_LOADABLE_XCURSOR=$enableval],
[XLIB_LOADABLE_XCURSOR=$HAVE_LOADABLE_MODULES])
if test x$XLIB_LOADABLE_XCURSOR = xyes; then
AC_DEFINE(USE_DYNAMIC_XCURSOR,1,
[Use the X cursor library to load cursors])
fi
AC_MSG_RESULT($XLIB_LOADABLE_XCURSOR)
# Checks for header files.
AC_CHECK_HEADERS([sys/filio.h sys/select.h sys/ioctl.h sys/socket.h])
# Checks for typedefs, structures, and compiler characteristics.
AX_GCC_BUILTIN([__builtin_popcountl])
# Checks for library functions.
AC_CHECK_FUNCS([strtol seteuid])
AC_REPLACE_FUNCS([reallocarray])
# Used in lcFile.c (see also --enable-xlocaledir settings below)
XLOCALEDIR_IS_SAFE="no"
AC_CHECK_DECL([issetugid])
AC_CHECK_FUNC([issetugid])
if test "$ac_cv_have_decl_issetugid" = yes && test "$ac_cv_func_issetugid" = yes; then
XLOCALEDIR_IS_SAFE="yes"
AC_DEFINE(HASSETUGID,1,[Has issetugid() function])
fi
AC_CHECK_FUNC([getresuid], [XLOCALEDIR_IS_SAFE="yes"]
AC_DEFINE(HASGETRESUID,1,[Has getresuid() & getresgid() functions]))
# Used in Font.c
AC_CHECK_FUNC([shmat], AC_DEFINE(HAS_SHM,1,[Has shm*() functions]))
# Checks for system services
# AC_PATH_XTRA
# arch specific things
WCHAR32="1"
case $host_os in
os2*) os2="true" ; WCHAR32="0" ;;
*) ;;
esac
AC_SUBST(WCHAR32)
AM_CONDITIONAL(OS2, test x$os2 = xtrue)
AC_ARG_WITH(launchd, AS_HELP_STRING([--with-launchd], [Build with support for Apple's launchd (default: auto)]), [LAUNCHD=$withval], [LAUNCHD=auto])
if test "x$LAUNCHD" = xauto; then
unset LAUNCHD
AC_CHECK_PROG(LAUNCHD, [launchd], [yes], [no], [$PATH$PATH_SEPARATOR/sbin])
fi
if test "x$LAUNCHD" = xyes ; then
AC_DEFINE(HAVE_LAUNCHD, 1, [launchd support available])
AC_DEFINE(TRANS_REOPEN, 1, [launchd support available])
fi
AC_ARG_ENABLE(xthreads,
AS_HELP_STRING([--disable-xthreads],
[Disable Xlib support for Multithreading]),
[xthreads=$enableval],[xthreads=yes])
AC_CHECK_LIB(c, getpwuid_r, [mtsafeapi="yes"], [mtsafeapi="no"])
case x$xthreads in
xyes)
AC_DEFINE(XTHREADS,1,[Whether libX11 is compiled with thread support])
if test x$mtsafeapi = xyes
then
AC_DEFINE(XUSE_MTSAFE_API,1,[Whether libX11 needs to use MT safe API's])
fi
;;
*)
;;
esac
AC_CHECK_LIB(c, pthread_self, [thrstubs="no"], [thrstubs="yes"])
AM_CONDITIONAL(THRSTUBS, test x$thrstubs = xyes)
# XXX incomplete, please fill this in
if test x$xthreads = xyes ; then
case $host_os in
linux*|gnu*|k*bsd*-gnu)
XTHREADLIB=-lpthread ;;
netbsd*)
XTHREAD_CFLAGS="-D_POSIX_THREAD_SAFE_FUNCTIONS"
XTHREADLIB="-lpthread" ;;
freebsd*)
XTHREAD_CFLAGS="-D_THREAD_SAFE"
XTHREADLIB="-pthread" ;;
dragonfly*|openbsd*)
XTHREADLIB="-pthread" ;;
solaris*)
XTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS" ;;
esac
fi
AC_SUBST(XTHREADLIB)
AC_SUBST(XTHREAD_CFLAGS)
AC_CHECK_FUNC(poll, [AC_DEFINE(USE_POLL, 1, [poll() function is available])], )
#
# Find keysymdef.h
#
AC_MSG_CHECKING([keysym definitions])
AC_ARG_WITH([keysymdefdir],
[AC_HELP_STRING([--with-keysymdefdir=DIR], [The location of keysymdef.h (defaults to xproto include dir)])],
[KEYSYMDEFDIR=$withval],
[KEYSYMDEFDIR=`$PKG_CONFIG --variable=includedir xproto`/X11])
if test ! -d "$KEYSYMDEFDIR"; then
AC_MSG_ERROR([$KEYSYMDEFDIR doesn't exist or isn't a directory])
fi
FILES="keysymdef.h XF86keysym.h Sunkeysym.h DECkeysym.h HPkeysym.h"
for i in $FILES; do
if test -f "$KEYSYMDEFDIR/$i"; then
KEYSYMDEFS="$KEYSYMDEFS $KEYSYMDEFDIR/$i"
elif test "x$i" = "xkeysymdef.h"; then
AC_MSG_ERROR([Cannot find keysymdef.h])
fi
done
AC_MSG_RESULT([$KEYSYMDEFS])
AC_SUBST(KEYSYMDEFS)
AC_ARG_ENABLE(xcms,
AS_HELP_STRING([--disable-xcms],
[Disable Xlib support for CMS *EXPERIMENTAL*]),
[XCMS=$enableval],[XCMS=yes])
AM_CONDITIONAL(XCMS, [test x$XCMS = xyes ])
if test x"$XCMS" = "xyes"; then
AC_DEFINE(XCMS,1,[Include support for XCMS])
fi
AC_ARG_ENABLE(xlocale,
AS_HELP_STRING([--disable-xlocale],
[Disable Xlib locale implementation *EXPERIMENTAL*]),
[XLOCALE=$enableval],[XLOCALE=yes])
AM_CONDITIONAL(XLOCALE, [ test x$XLOCALE = xyes ])
if test x"$XLOCALE" = "xyes"; then
AC_DEFINE(XLOCALE,1,[support for X Locales])
fi
# This disables XLOCALEDIR. Set it if you're using BuildLoadableXlibI18n,
# don't have either issetugid() or getresuid(), and you need to protect
# clients that are setgid or setuid to an id other than 0.
AC_MSG_CHECKING([if XLOCALEDIR support should be enabled])
AC_ARG_ENABLE(xlocaledir,
AS_HELP_STRING([--enable-xlocaledir],
[Enable XLOCALEDIR environment variable support]),
[ENABLE_XLOCALEDIR=$enableval],[ENABLE_XLOCALEDIR=$XLOCALEDIR_IS_SAFE])
if test "x$ENABLE_XLOCALEDIR" = "xno"; then
AC_DEFINE(NO_XLOCALEDIR,1,[Disable XLOCALEDIR environment variable])
fi
AC_MSG_RESULT($ENABLE_XLOCALEDIR)
AC_ARG_ENABLE(xf86bigfont,
AS_HELP_STRING([--disable-xf86bigfont],
[Disable XF86BigFont extension support]),
[XF86BIGFONT=$enableval],[XF86BIGFONT="yes"])
if test "x$XF86BIGFONT" = "xyes"; then
PKG_CHECK_MODULES(BIGFONT, [xf86bigfontproto >= 1.2.0],
AC_DEFINE(XF86BIGFONT,1,[Enable XF86BIGFONT extension]),XF86BIGFONT="no")
fi
AC_ARG_ENABLE(xkb,
AS_HELP_STRING([--disable-xkb],
[Disable XKB support *EXPERIMENTAL*]),
[XKB=$enableval],[XKB=yes])
AM_CONDITIONAL(XKB, [ test x$XKB = xyes ])
if test x"$XKB" = "xyes"; then
XKBPROTO_REQUIRES="kbproto"
X11_REQUIRES="${X11_REQUIRES} kbproto inputproto"
AC_DEFINE(XKB,1,[Use XKB])
else
XKBPROTO_REQUIRES=""
fi
AC_SUBST(XKBPROTO_REQUIRES)
AC_FUNC_MMAP()
composecache_default=$ac_cv_func_mmap_fixed_mapped
AC_CHECK_FUNC(nl_langinfo, , [composecache_default=no])
AC_ARG_ENABLE(composecache,
AS_HELP_STRING([--disable-composecache],
[Disable compose table cache support]),
[COMPOSECACHE=$enableval],[COMPOSECACHE=$composecache_default])
if test x"$COMPOSECACHE" = "xyes"; then
AC_DEFINE(COMPOSECACHE,1,[Include compose table cache support])
fi
# Allow checking code with lint, sparse, etc.
XORG_WITH_LINT
XORG_LINT_LIBRARY([X11])
X11_DATADIR="${datadir}/X11"
AX_DEFINE_DIR(X11_DATADIR, X11_DATADIR, [Location of libX11 data])
AC_SUBST(X11_DATADIR)
X11_LIBDIR="${libdir}/X11"
AX_DEFINE_DIR(X11_LIBDIR, X11_LIBDIR, [Location of libX11 library data])
AC_SUBST(X11_LIBDIR)
PKG_CHECK_MODULES(X11, [$X11_REQUIRES])
X11_CFLAGS="$X11_CFLAGS $XTHREAD_CFLAGS"
#
# Yes, it would be nice to put the locale data in
# /usr/share, but the locale stuff includes loadable
# libraries which must be located in the same directory
# as the other locale data, so for now, everything lives
# in ${libdir}
#
X11_LOCALEDATADIR="${X11_DATADIR}/locale"
AX_DEFINE_DIR(XLOCALEDATADIR, X11_LOCALEDATADIR, [Location of libX11 locale data])
AC_SUBST(X11_LOCALEDATADIR)
AC_ARG_WITH(locale-lib-dir, AS_HELP_STRING([--with-locale-lib-dir=DIR],
[Directory where locale libraries files are installed (default: $libdir/X11/locale)]),
[ X11_LOCALELIBDIR="$withval" ],
[ X11_LOCALELIBDIR="${X11_LIBDIR}/locale" ])
AX_DEFINE_DIR(XLOCALELIBDIR, X11_LOCALELIBDIR, [Location of libX11 locale libraries])
AC_SUBST(X11_LOCALELIBDIR)
X11_LOCALEDIR="${X11_LOCALEDATADIR}"
AX_DEFINE_DIR(XLOCALEDIR, X11_LOCALEDIR, [Location of libX11 locale data])
AC_SUBST(X11_LOCALEDIR)
locales="\
am_ET.UTF-8 armscii-8 C cs_CZ.UTF-8 el_GR.UTF-8 en_US.UTF-8 \
fi_FI.UTF-8 georgian-academy georgian-ps ibm-cp1133 iscii-dev \
isiri-3342 iso8859-1 iso8859-10 iso8859-11 iso8859-13 iso8859-14 \
iso8859-15 iso8859-2 iso8859-3 iso8859-4 iso8859-5 iso8859-6 \
iso8859-7 iso8859-8 iso8859-9 iso8859-9e ja ja.JIS \
ja_JP.UTF-8 ja.SJIS km_KH.UTF-8 ko koi8-c koi8-r \
koi8-u ko_KR.UTF-8 microsoft-cp1251 microsoft-cp1255 \
microsoft-cp1256 mulelao-1 nokhchi-1 pt_BR.UTF-8 pt_PT.UTF-8 \
ru_RU.UTF-8 sr_RS.UTF-8 tatar-cyr th_TH th_TH.UTF-8 tscii-0 \
vi_VN.tcvn vi_VN.viscii zh_CN zh_CN.gb18030 \
zh_CN.gbk zh_CN.UTF-8 zh_HK.big5 zh_HK.big5hkscs zh_HK.UTF-8 \
zh_TW zh_TW.big5 zh_TW.UTF-8"
AC_SUBST(locales)
XKEYSYMDB="${X11_DATADIR}/XKeysymDB"
AX_DEFINE_DIR(XKEYSYMDB, XKEYSYMDB, [Location of keysym database])
XERRORDB="${X11_DATADIR}/XErrorDB"
AX_DEFINE_DIR(XERRORDB, XERRORDB, [Location of error message database])
XORG_CHECK_MALLOC_ZERO
AC_CONFIG_FILES([Makefile
include/Makefile
man/Makefile
man/xkb/Makefile
src/Makefile
src/util/Makefile
src/xcms/Makefile
src/xlibi18n/Makefile
modules/Makefile
modules/im/Makefile
modules/im/ximcp/Makefile
modules/lc/Makefile
modules/lc/def/Makefile
modules/lc/gen/Makefile
modules/lc/Utf8/Makefile
modules/om/Makefile
modules/om/generic/Makefile
src/xkb/Makefile
nls/Makefile
specs/Makefile
specs/i18n/Makefile
specs/i18n/compose/Makefile
specs/i18n/framework/Makefile
specs/i18n/localedb/Makefile
specs/i18n/trans/Makefile
specs/libX11/Makefile
specs/XIM/Makefile
specs/XKB/Makefile
x11.pc
x11-xcb.pc])
AC_OUTPUT
echo ""
echo "X11 will be built with the following settings:"
echo " Loadable i18n module support: "$XLIB_LOADABLE_I18N
echo " Loadable xcursor library support: "$XLIB_LOADABLE_XCURSOR
echo " Threading support: "$xthreads
echo " Use Threads safe API: "$mtsafeapi
echo " Threads stubs in libX11: "$thrstubs
echo " XCMS: "$XCMS
echo " Internationalization support: "$XLOCALE
echo " XF86BigFont support: "$XF86BIGFONT
echo " XKB support: "$XKB
echo " XLOCALEDIR environment variable support: "$ENABLE_XLOCALEDIR
echo " Compose table cache enabled: "$COMPOSECACHE
echo " Functional specs building enabled: "$build_specs
echo ""
|
