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gtk/configure.ac
Benjamin Otte 3f7cc013cc configure: Improve Vulkan detection 
1. Output Vulkan status in summary
2. Add missing "test" call
3. Check for glslc

The glslc check will be necessary later for the code that automatically
compiles the Vulkan glsl source to Spir-V.
Nothing happens if glslc is not available - unless you modify the glsl.
2016-12-09 18:35:51 +01:00

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# Process this file with autoconf to produce a configure script.
# Making releases:
# GTK_MICRO_VERSION += 1;
# GTK_INTERFACE_AGE += 1;
# GTK_BINARY_AGE += 1;
# if any functions have been added, set GTK_INTERFACE_AGE to 0.
# if backwards compatibility has been broken,
# set GTK_BINARY_AGE and GTK_INTERFACE_AGE to 0.
m4_define([gtk_major_version], [3])
m4_define([gtk_minor_version], [89])
m4_define([gtk_micro_version], [1])
m4_define([gtk_interface_age], [0])
m4_define([gtk_binary_age],
[m4_eval(100 * gtk_minor_version + gtk_micro_version)])
m4_define([gtk_version],
[gtk_major_version.gtk_minor_version.gtk_micro_version])
# This is the X.Y used in -lgtk-X.Y
m4_define([gtk_api_version], [4.0])
AC_PREREQ([2.62])
AC_INIT([gtk+], [gtk_version],
[http://bugzilla.gnome.org/enter_bug.cgi?product=gtk%2B],
[gtk+])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_SRCDIR([gdk/gdktypes.h])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_AUX_DIR([build-aux])
AC_CANONICAL_HOST
# Define a string for the earliest version that this release has
# backwards binary compatibility with for all interfaces a module
# might. Unless we add module-only API with lower stability
# guarantees, this should be unchanged until we break binary compat
# for GTK+.
#
#GTK_BINARY_VERSION=$GTK_MAJOR_VERSION.$GTK_MINOR_VERSION.$LT_CURRENT
m4_define([gtk_binary_version], [4.0.0])
# required versions of other packages
m4_define([glib_required_major], [2])
m4_define([glib_required_minor], [49])
m4_define([glib_required_micro], [4])
m4_define([glib_required_version],
[glib_required_major.glib_required_minor.glib_required_micro])
m4_define([glib_min_required_minor],
[m4_eval(glib_required_minor - (glib_required_minor % 2))])
m4_define([glib_max_allowed_minor],
[m4_eval(glib_required_minor + (glib_required_minor % 2))])
m4_define([glib_min_required_version], m4_join([_], [GLIB_VERSION], glib_required_major, glib_min_required_minor))
m4_define([glib_max_allowed_version], m4_join([_], [GLIB_VERSION], glib_required_major, glib_max_allowed_minor))
GLIB_VERSION_CFLAGS="-DGLIB_MIN_REQUIRED_VERSION=glib_min_required_version -DGLIB_MAX_ALLOWED_VERSION=glib_max_allowed_version"
m4_define([pango_required_version], [1.37.3])
m4_define([atk_required_version], [2.15.1])
m4_define([cairo_required_version], [1.14.0])
m4_define([gdk_pixbuf_required_version], [2.30.0])
m4_define([introspection_required_version], [1.39.0])
m4_define([wayland_required_version], [1.9.91])
m4_define([wayland_protocols_required_version], [1.7])
m4_define([mirclient_required_version], [0.22.0])
m4_define([mircookie_required_version], [0.17.0])
m4_define([epoxy_required_version], [1.0])
m4_define([graphene_required_version], [1.5.1])
GLIB_REQUIRED_VERSION=glib_required_version
PANGO_REQUIRED_VERSION=pango_required_version
ATK_REQUIRED_VERSION=atk_required_version
CAIRO_REQUIRED_VERSION=cairo_required_version
GDK_PIXBUF_REQUIRED_VERSION=gdk_pixbuf_required_version
INTROSPECTION_REQUIRED_VERSION=introspection_required_version
AC_SUBST(GLIB_REQUIRED_VERSION)
AC_SUBST(PANGO_REQUIRED_VERSION)
AC_SUBST(ATK_REQUIRED_VERSION)
AC_SUBST(CAIRO_REQUIRED_VERSION)
AC_SUBST(GDK_PIXBUF_REQUIRED_VERSION)
AC_SUBST(INTROSPECTION_REQUIRED_VERSION)
# Save this value here, since automake will set cflags later
cflags_set=${CFLAGS+set}
AM_INIT_AUTOMAKE([1.14 subdir-objects -Wall no-define -Wno-portability tar-ustar no-dist-gzip dist-xz])
AM_MAINTAINER_MODE([enable])
# Support silent build rules. Disable
# by either passing --disable-silent-rules to configure or passing V=1
# to make
AM_SILENT_RULES([yes])
#
# For each of the libraries we build, we define the following
# substituted variables:
#
# foo_PACKAGES: pkg-config packages this library requires
# foo_EXTRA_LIBS: Libraries this module requires not pulled in by pkg-config
# foo_EXTRA_CFLAGS: cflags this module requires not pulled in by pkg-config
# foo_DEP_LIBS: All libraries this module requires
# foo_DEP_CFLAGS: All cflags this module requires
GTK_MAJOR_VERSION=gtk_major_version
GTK_MINOR_VERSION=gtk_minor_version
GTK_MICRO_VERSION=gtk_micro_version
GTK_INTERFACE_AGE=gtk_interface_age
GTK_BINARY_AGE=gtk_binary_age
GTK_VERSION=gtk_version
GTK_API_VERSION=gtk_api_version
GTK_BINARY_VERSION=gtk_binary_version
AC_SUBST(GTK_MAJOR_VERSION)
AC_SUBST(GTK_MINOR_VERSION)
AC_SUBST(GTK_MICRO_VERSION)
AC_SUBST(GTK_INTERFACE_AGE)
AC_SUBST(GTK_BINARY_AGE)
AC_SUBST(GTK_API_VERSION)
AC_SUBST(GTK_VERSION)
AC_SUBST(GTK_BINARY_VERSION)
# libtool versioning
#LT_RELEASE=$GTK_MAJOR_VERSION.$GTK_MINOR_VERSION
#LT_CURRENT=`expr $GTK_MICRO_VERSION - $GTK_INTERFACE_AGE`
#LT_REVISION=$GTK_INTERFACE_AGE
#LT_AGE=`expr $GTK_BINARY_AGE - $GTK_INTERFACE_AGE`
#LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
m4_define([lt_current], [m4_eval(100 * gtk_minor_version + gtk_micro_version - gtk_interface_age)])
m4_define([lt_revision], [gtk_interface_age])
m4_define([lt_age], [m4_eval(gtk_binary_age - gtk_interface_age)])
LT_VERSION_INFO="lt_current:lt_revision:lt_age"
LT_CURRENT_MINUS_AGE=m4_eval(lt_current - lt_age)
AC_SUBST(LT_VERSION_INFO)
AC_SUBST(LT_CURRENT_MINUS_AGE)
m4_define([gail_lt_current],[0])
m4_define([gail_lt_revision],[0])
m4_define([gail_lt_age],[0])
m4_define([gail_lt_version_info],[gail_lt_current:gail_lt_revision:gail_lt_age])
m4_define([gail_lt_current_minus_age],[m4_eval(gail_lt_current - gail_lt_age)])
AC_SUBST([GAIL_LT_VERSION_INFO],[gail_lt_version_info])
AC_SUBST([GAIL_LT_CURRENT_MINUS_AGE],[gail_lt_current_minus_age])
# Workaround for https://bugzilla.gnome.org/show_bug.cgi?id=721346 until fixed upstream in autoconf-archive
if test "$cross_compiling" = "no"; then
if test -n "$CFLAGS"; then
CFLAGS_FOR_BUILD=$CFLAGS
fi
if test -n "$CPPFLAGS"; then
CPPFLAGS_FOR_BUILD=$CPPFLAGS
fi
if test -n "$LDFLAGS"; then
LDFLAGS_FOR_BUILD=$LDFLAGS
fi
fi
# Checks for programs.
AC_PROG_CC
AX_PROG_CC_FOR_BUILD
AC_PROG_CC_C_O
AC_PROG_MKDIR_P
AC_PROG_INSTALL
AC_PROG_MAKE_SET
# Define _GNU_SOURCE etc. where appropriate, e.g. for strptime() on glibc
AC_USE_SYSTEM_EXTENSIONS
# i18n stuff
AM_GNU_GETTEXT([external])
AM_GNU_GETTEXT_VERSION([0.19.7])
GETTEXT_PACKAGE=gtk40
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE",
[The prefix for our gettext translation domains.])
MATH_LIB=-lm
AC_MSG_CHECKING([for native Win32])
LIB_EXE_MACHINE_FLAG=X86
EXE_MANIFEST_ARCHITECTURE=X86
DISABLE_ON_W32=''
case "$host" in
*-*-mingw*)
dnl Comment-out certain gtk3.types.in lines
DISABLE_ON_W32='%'
os_win32=yes
gio_can_sniff=no
MATH_LIB=
case "$host" in
x86_64-*-*)
LIB_EXE_MACHINE_FLAG=X64
EXE_MANIFEST_ARCHITECTURE=AMD64
;;
esac
;;
*)
os_win32=no
;;
esac
AC_MSG_RESULT([$os_win32])
AC_SUBST(DISABLE_ON_W32)
AC_SUBST(LIB_EXE_MACHINE_FLAG)
AC_SUBST(EXE_MANIFEST_ARCHITECTURE)
case $host in
*-*-linux*)
os_linux=yes
;;
*-*-darwin*)
os_darwin=yes
;;
esac
dnl
dnl Check for a working C++ compiler, but do not bail out, if none is found.
dnl We use this for an automated test for C++ header correctness.
dnl
AC_CHECK_TOOLS(CXX, [$CCC c++ g++ gcc CC cxx cc++ cl], gcc)
AC_LANG_PUSH([C++])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]],
[[class a { int b; } c;]])],
[],[CXX=])
AM_CONDITIONAL(HAVE_CXX, test "$CXX" != "")
gtk_save_cxxflags="$CXXFLAGS"
CXXFLAGS="$CXXFLAGS -x objective-c++"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@interface Foo @end]],
[[]])],
[OBJC=yes],[OBJC=no])
AM_CONDITIONAL(HAVE_OBJC, test "$OBJC" = "yes")
CXXFLAGS="$gtk_save_cxxflags"
AC_LANG_POP([C++])
if test "$os_win32" = "yes"; then
if test x$enable_static = xyes -o x$enable_static = x; then
AC_MSG_WARN([Disabling static library build, must build as DLL on Windows.])
enable_static=no
fi
if test x$enable_shared = xno; then
AC_MSG_WARN([Enabling shared library build, must build as DLL on Windows.])
fi
enable_shared=yes
fi
dnl Initialize libtool
LT_PREREQ([2.2.6])
LT_INIT([disable-static win32-dll])
# Create libtool early, because it's used in configure
LT_OUTPUT
# Make sure we use 64-bit versions of various file stuff.
AC_SYS_LARGEFILE
AM_PROG_AS
AC_PATH_TOOL(NM, nm, nm)
AC_MSG_CHECKING([for some Win32 platform])
case "$host" in
*-*-mingw*|*-*-cygwin*)
platform_win32=yes
;;
*)
platform_win32=no
;;
esac
AC_MSG_RESULT([$platform_win32])
AM_CONDITIONAL(PLATFORM_WIN32, test "$platform_win32" = "yes")
AM_CONDITIONAL(OS_WIN32, test "$os_win32" = "yes")
AM_CONDITIONAL(OS_UNIX, test "$os_win32" != "yes")
AM_CONDITIONAL(OS_LINUX, test "$os_linux" = "yes")
AM_CONDITIONAL(OS_DARWIN, test "$os_darwin" = "yes")
if test "$os_win32" = "yes"; then
AC_CHECK_TOOL(WINDRES, windres, no)
if test "$WINDRES" = no; then
AC_MSG_ERROR([*** Could not find an implementation of windres in your PATH.])
fi
AC_CHECK_PROG(ms_librarian, lib.exe, yes, no)
fi
AM_CONDITIONAL(MS_LIB_AVAILABLE, test x$ms_librarian = xyes)
m4_define([debug_default],
m4_if(m4_eval(gtk_minor_version % 2), [1], [yes], [minimum]))
dnl declare --enable-* args and collect ac_help strings
AC_ARG_ENABLE(debug,
[AS_HELP_STRING([--enable-debug=@<:@no/minimum/yes@:>@],
[turn on debugging @<:@default=debug_default@:>@])],,
[enable_debug=debug_default])
AC_ARG_ENABLE(installed_tests,
AS_HELP_STRING([--enable-installed-tests],
[Install test programs (default: no)]),,
[enable_installed_tests=no])
AM_CONDITIONAL(BUILDOPT_INSTALL_TESTS, test x$enable_installed_tests = xyes)
AC_ARG_ENABLE(vulkan,
[AS_HELP_STRING([--enable-vulkan],
[support Vulkan graphics API [default=maybe]])],,
[enable_vulkan="maybe"])
AC_ARG_ENABLE(xkb,
[AS_HELP_STRING([--enable-xkb],
[support XKB extension [default=maybe]])],,
[enable_xkb="maybe"])
AC_ARG_ENABLE(xinerama,
[AS_HELP_STRING([--enable-xinerama],
[support Xinerama extension [default=maybe]])],,
[enable_xinerama="maybe"])
AC_ARG_ENABLE(xrandr,
[AS_HELP_STRING([--enable-xrandr],
[support XRandR extension [default=maybe]])],,
[enable_xrandr="maybe"])
AC_ARG_ENABLE(xfixes,
[AS_HELP_STRING([--enable-xfixes],
[support XFixes extension [default=maybe]])],,
[enable_xfixes="maybe"])
AC_ARG_ENABLE(xcomposite,
[AS_HELP_STRING([--enable-xcomposite],
[support X Composite extension [default=maybe]])],,
[enable_xcomposite="maybe"])
AC_ARG_ENABLE(xdamage,
[AS_HELP_STRING([--enable-xdamage],
[support X Damage extension [default=maybe]])],,
[enable_xdamage="maybe"])
AC_ARG_ENABLE(x11-backend,
[AS_HELP_STRING([--enable-x11-backend],
[enable the X11 gdk backend])],
[backend_set=yes])
AC_ARG_ENABLE(win32-backend,
[AS_HELP_STRING([--enable-win32-backend],
[enable the Win32 gdk backend])],
[backend_set=yes])
AC_ARG_ENABLE(quartz-backend,
[AS_HELP_STRING([--enable-quartz-backend],
[enable the quartz gdk backend])],
[backend_set=yes])
AC_ARG_ENABLE(broadway-backend,
[AS_HELP_STRING([--enable-broadway-backend],
[enable the broadway (HTML5) gdk backend])],
[backend_set=yes])
AC_ARG_ENABLE(wayland-backend,
[AS_HELP_STRING([--enable-wayland-backend],
[enable the wayland gdk backend])],
[backend_set=yes])
AC_ARG_ENABLE(mir-backend,
[AS_HELP_STRING([--enable-mir-backend],
[enable the Mir gdk backend])],
[backend_set=yes])
if test -z "$backend_set"; then
if test "$platform_win32" = yes; then
enable_win32_backend=yes
else
enable_x11_backend=yes
enable_wayland_backend=maybe
enable_mir_backend=no
fi
fi
AC_ARG_ENABLE(quartz-relocation,
[AS_HELP_STRING([--enable-quartz-relocation],
[enable bundle-based relocation functions])],
[quartz_relocation=yes])
cairo_backends=
backend_immodules=
have_gio_unix=no
GDK_BACKENDS=
GDK_EXTRA_LIBS=
GDK_EXTRA_CFLAGS=
GDK_WINDOWING=
PANGO_PACKAGES="pango pangocairo"
ENABLE_ON_X11='%'
if test "$enable_x11_backend" = "yes"; then
# GDK calls the xlib backend "x11," cairo calls it "xlib." Other
# backend names are identical.
cairo_backends="$cairo_backends cairo-xlib"
GDK_BACKENDS="$GDK_BACKENDS x11"
backend_immodules="$backend_immodules,xim"
GDK_WINDOWING="$GDK_WINDOWING
#define GDK_WINDOWING_X11"
ENABLE_ON_X11=''
fi
AC_SUBST(ENABLE_ON_X11)
if test "$enable_win32_backend" = "yes"; then
cairo_backends="$cairo_backends cairo-win32"
GDK_BACKENDS="$GDK_BACKENDS win32"
backend_immodules="$backend_immodules,ime"
GDK_WINDOWING="$GDK_WINDOWING
#define GDK_WINDOWING_WIN32"
GDK_EXTRA_LIBS="$GDK_EXTRA_LIBS -lgdi32 -limm32 -lshell32 -lole32 -Wl,-luuid -lwinmm -ldwmapi -lsetupapi -lcfgmgr32"
AM_CONDITIONAL(USE_WIN32, true)
PANGO_PACKAGES="pangowin32 pangocairo"
else
AM_CONDITIONAL(USE_WIN32, false)
fi
DISABLE_ON_QUARTZ=''
if test "x$enable_quartz_backend" = xyes; then
cairo_backends="$cairo_backends cairo-quartz"
GDK_BACKENDS="$GDK_BACKENDS quartz"
backend_immodules="$backend_immodules,quartz"
GDK_WINDOWING="$GDK_WINDOWING
#define GDK_WINDOWING_QUARTZ"
GDK_EXTRA_LIBS="$GDK_EXTRA_LIBS -framework Cocoa -framework Carbon"
DISABLE_ON_QUARTZ='%'
AM_CONDITIONAL(USE_QUARTZ, true)
if test "x$quartz_relocation" = xyes; then
AC_DEFINE([QUARTZ_RELOCATION], [1], [Use NSBundle functions to determine load paths for libraries, translations, etc.])
fi
else
AM_CONDITIONAL(USE_QUARTZ, false)
fi
AC_SUBST(DISABLE_ON_QUARTZ)
AC_CHECK_LIB([rt], [shm_open], [SHM_LIBS="-lrt"], [SHM_LIBS=""])
AC_SUBST(SHM_LIBS)
AC_CHECK_FUNCS(posix_fallocate flockfile _lock_file)
if test "x$enable_broadway_backend" = xyes; then
GDK_BACKENDS="$GDK_BACKENDS broadway"
cairo_backends="$cairo_backends cairo"
backend_immodules="$backend_immodules,broadway"
GDK_WINDOWING="$GDK_WINDOWING
#define GDK_WINDOWING_BROADWAY"
GDK_EXTRA_LIBS="$GDK_EXTRA_LIBS -lz"
AM_CONDITIONAL(USE_BROADWAY, true)
else
AM_CONDITIONAL(USE_BROADWAY, false)
fi
PKG_PROG_PKG_CONFIG
WAYLAND_DEPENDENCIES="wayland-client >= wayland_required_version wayland-protocols >= wayland_protocols_required_version xkbcommon >= 0.2.0 wayland-cursor >= wayland_required_version wayland-egl"
if test "$enable_wayland_backend" = "maybe" ; then
AC_PATH_PROG([WAYLAND_SCANNER],[wayland-scanner],[no])
PKG_CHECK_EXISTS($WAYLAND_DEPENDENCIES, [have_wayland_deps=yes], [have_wayland_deps=no])
AC_MSG_CHECKING([for WAYLAND_DEPENDENCIES])
if test "$WAYLAND_SCANNER" = "no" -o "$have_wayland_deps" = "no" ; then
enable_wayland_backend=no
else
enable_wayland_backend=yes
fi
AC_MSG_RESULT($enable_wayland_backend)
fi
if test "$enable_wayland_backend" = "yes"; then
# For the cairo image backend
cairo_backends="$cairo_backends cairo"
AC_SUBST(WAYLAND_PROTOCOLS_DATADIR, `$PKG_CONFIG --variable=pkgdatadir wayland-protocols`)
GDK_BACKENDS="$GDK_BACKENDS wayland"
GDK_WINDOWING="$GDK_WINDOWING
#define GDK_WINDOWING_WAYLAND"
WAYLAND_PACKAGES="$WAYLAND_DEPENDENCIES"
AC_PATH_PROG([WAYLAND_SCANNER],[wayland-scanner],[no])
AS_IF([test "x$WAYLAND_SCANNER" = "xno"],
AC_MSG_ERROR([Could not find wayland-scanner in your PATH, required for parsing wayland extension protocols]))
AC_SUBST([WAYLAND_SCANNER])
AM_CONDITIONAL(USE_WAYLAND, true)
else
AM_CONDITIONAL(USE_WAYLAND, false)
fi
MIR_DEPENDENCIES="mirclient >= mirclient_required_version mircookie >= mircookie_required_version"
if test "$enable_mir_backend" = "maybe" ; then
PKG_CHECK_EXISTS($MIR_DEPENDENCIES, [have_mir_deps=yes], [have_mir_deps=no])
AC_MSG_CHECKING([for MIR_DEPENDENCIES])
if test "$have_mir_deps" = "no" ; then
enable_mir_backend=no
else
enable_mir_backend=yes
fi
AC_MSG_RESULT($enable_mir_backend)
fi
if test "$enable_mir_backend" = "yes"; then
cairo_backends="$cairo_backends cairo"
GDK_BACKENDS="$GDK_BACKENDS mir"
GDK_WINDOWING="$GDK_WINDOWING
#define GDK_WINDOWING_MIR"
MIR_PACKAGES="$MIR_DEPENDENCIES"
AM_CONDITIONAL(USE_MIR, true)
else
AM_CONDITIONAL(USE_MIR, false)
fi
# strip leading space
GDK_BACKENDS=${GDK_BACKENDS#* }
AC_SUBST(GDK_BACKENDS)
if test -z "$GDK_BACKENDS"; then
AC_MSG_ERROR([No GDK backends selected.])
fi
if test "x$enable_debug" = "xyes"; then
test "$cflags_set" = set || CFLAGS="$CFLAGS -g"
GTK_DEBUG_FLAGS="-DG_ENABLE_DEBUG -DG_ENABLE_CONSISTENCY_CHECKS"
else
if test "x$enable_debug" = "xno"; then
GTK_DEBUG_FLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS -DG_DISABLE_CAST_CHECKS"
else
GTK_DEBUG_FLAGS="-DG_ENABLE_DEBUG -DG_DISABLE_CAST_CHECKS"
fi
fi
GTK_DEBUG_FLAGS="$GTK_DEBUG_FLAGS $GLIB_VERSION_CFLAGS"
# Build time sanity check...
AM_SANITY_CHECK
changequote(,)dnl
if test "x$GCC" = "xyes"; then
case " $CFLAGS " in
*[\ \ ]-Wall[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -Wall" ;;
esac
if test "x$enable_ansi" = "xyes"; then
case " $CFLAGS " in
*[\ \ ]-ansi[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -ansi" ;;
esac
case " $CFLAGS " in
*[\ \ ]-pedantic[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -pedantic" ;;
esac
fi
fi
changequote([,])dnl
# Ensure MSVC-compatible struct packing convention is used when
# compiling for Win32 with gcc.
# What flag to depends on gcc version: gcc3 uses "-mms-bitfields", while
# gcc2 uses "-fnative-struct".
if test x"$os_win32" = xyes; then
if test x"$GCC" = xyes; then
msnative_struct=''
AC_MSG_CHECKING([how to get MSVC-compatible struct packing])
if test -z "$ac_cv_prog_CC"; then
our_gcc="$CC"
else
our_gcc="$ac_cv_prog_CC"
fi
case `$our_gcc --version | sed -e 's,\..*,.,' -e q` in
2.)
if $our_gcc -v --help 2>/dev/null | grep fnative-struct >/dev/null; then
msnative_struct='-fnative-struct'
fi
;;
*)
if $our_gcc -v --help 2>/dev/null | grep ms-bitfields >/dev/null; then
msnative_struct='-mms-bitfields'
fi
;;
esac
if test x"$msnative_struct" = x ; then
AC_MSG_RESULT([no way])
AC_MSG_WARN([produced libraries might be incompatible with MSVC-compiled code])
else
CFLAGS="$CFLAGS $msnative_struct"
AC_MSG_RESULT([${msnative_struct}])
fi
fi
fi
## Initial sanity check, done here so that users get told they
## have the wrong dependencies as early in the process as possible.
## Later on we actually use the cflags/libs from separate pkg-config
## calls. Oh, also the later pkg-config calls don't include
## the version requirements since those make the module lists
## annoying to construct
PKG_CHECK_MODULES(BASE_DEPENDENCIES,
[glib-2.0 >= glib_required_version dnl
atk >= atk_required_version dnl
pango >= pango_required_version dnl
cairo >= cairo_required_version dnl
cairo-gobject >= cairo_required_version dnl
gdk-pixbuf-2.0 >= gdk_pixbuf_required_version])
PKG_CHECK_MODULES(CAIRO_BACKEND, [$cairo_backends])
# Remove this check once cairo_required_version reaches at least 1.16.0
AS_CASE([$host_os],
[mingw*],
[
PKG_CHECK_MODULES(CAIRO, [cairo >= cairo_required_version])
gtk_save_LIBS="$LIBS"
LIBS="$CAIRO_LIBS $LIBS"
AC_CHECK_LIB([cairo], [cairo_win32_surface_create_with_format],
[AC_MSG_RESULT([found])],
[AC_MSG_ERROR(
[cairo_win32_surface_create_with_format is not found in cairo library
You need a cairo snapshot 1.15.x or 1.16.x release or newer])])
LIBS="$gtk_save_LIBS"
],
[]
)
PKG_CHECK_MODULES(GMODULE, [gmodule-2.0])
dnl ******************************************************
dnl * See whether to include shared library dependencies *
dnl ******************************************************
AC_ARG_ENABLE(explicit-deps,
[AS_HELP_STRING([--enable-explicit-deps=@<:@yes/no/auto@:>@],
[use explicit dependencies in .pc files [default=auto]])],,
[enable_explicit_deps=auto])
AC_MSG_CHECKING([whether to write dependencies into .pc files])
case $enable_explicit_deps in
auto)
export SED
deplibs_check_method=`(./libtool --config; echo 'eval echo \"$deplibs_check_method\"') | sh`
if test "x$deplibs_check_method" != xpass_all || test "x$enable_static" = xyes ; then
enable_explicit_deps=yes
else
enable_explicit_deps=no
fi
;;
yes|no)
;;
*) AC_MSG_ERROR([Value given to --enable-explicit-deps must be one of yes, no or auto])
;;
esac
AC_MSG_RESULT($enable_explicit_deps)
AM_CONDITIONAL(DISABLE_EXPLICIT_DEPS, test $enable_explicit_deps = no)
# define a MAINT-like variable REBUILD which is set if Perl
# and awk are found, so autogenerated sources can be rebuilt
AC_PATH_PROGS(PERL, perl5 perl)
AC_CHECK_FUNCS(lstat mkstemp)
AC_CHECK_FUNCS(localtime_r)
# _NL_TIME_FIRST_WEEKDAY is an enum and not a define
AC_MSG_CHECKING([for _NL_TIME_FIRST_WEEKDAY])
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]],
[[char c;
c = *((unsigned char *) nl_langinfo(_NL_TIME_FIRST_WEEKDAY));]])],
[gtk_ok=yes], [gtk_ok=no])
AC_MSG_RESULT($gtk_ok)
if test "$gtk_ok" = "yes"; then
AC_DEFINE([HAVE__NL_TIME_FIRST_WEEKDAY], [1],
[Define if _NL_TIME_FIRST_WEEKDAY is available])
fi
# _NL_MEASUREMENT_MEASUREMENT is an enum and not a define
AC_MSG_CHECKING([for _NL_MEASUREMENT_MEASUREMENT])
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]],
[[char c;
c = *((unsigned char *) nl_langinfo(_NL_MEASUREMENT_MEASUREMENT));]])],
[gtk_ok=yes], [gtk_ok=no])
AC_MSG_RESULT($gtk_ok)
if test "$gtk_ok" = "yes"; then
AC_DEFINE([HAVE__NL_MEASUREMENT_MEASUREMENT], [1],
[Define if _NL_MEASUREMENT_MEASUREMENT is available])
fi
# _NL_PAPER_HEIGHT is an enum and not a define
AC_MSG_CHECKING([for _NL_PAPER_HEIGHT])
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]],
[[char c;
c = *((unsigned char *) nl_langinfo(_NL_PAPER_HEIGHT));]])],
[gtk_ok=yes], [gtk_ok=no])
AC_MSG_RESULT($gtk_ok)
if test "$gtk_ok" = "yes"; then
AC_DEFINE([HAVE__NL_PAPER_HEIGHT], [1],
[Define if _NL_PAPER_HEIGHT is available])
fi
# _NL_PAPER_WIDTH is an enum and not a define
AC_MSG_CHECKING([for _NL_PAPER_WIDTH])
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]],
[[char c;
c = *((unsigned char *) nl_langinfo(_NL_PAPER_WIDTH));]])],
[gtk_ok=yes], [gtk_ok=no])
AC_MSG_RESULT($gtk_ok)
if test "$gtk_ok" = "yes"; then
AC_DEFINE([HAVE__NL_PAPER_WIDTH], [1],
[Define if _NL_PAPER_WIDTH is available])
fi
LIBS="$LIBS $INTLLIBS"
dnl The DU4 header files don't provide library prototypes unless
dnl -std1 is given to the native cc.
AC_MSG_CHECKING([for extra flags to get ANSI library prototypes])
gtk_save_LIBS=$LIBS
LIBS="$LIBS -lm"
AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <math.h>
int main (void) { return (log(1) != log(1.)); }]])],
[AC_MSG_RESULT(none needed)],
[gtk_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -std1"
AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <math.h>
int main (void) { return (log(1) != log(1.)); }]])],
[AC_MSG_RESULT(-std1)],
[AC_MSG_RESULT()
CFLAGS="$gtk_save_CFLAGS"
AC_MSG_WARN([No ANSI prototypes found in library. (-std1 did not work.)])],
[true])],
[AC_MSG_RESULT(none needed)])
LIBS=$gtk_save_LIBS
AC_MSG_CHECKING(for the BeOS)
case $host in
*-*-beos*)
AC_MSG_RESULT(yes)
MATH_LIB=
;;
*)
AC_MSG_RESULT(no)
;;
esac
AS_CASE([$host_os],
[mingw*],
[
AC_CHECK_SIZEOF(
[DISPLAYCONFIG_VIDEO_OUTPUT_TECHNOLOGY],
[],
[
#define _WIN32_WINNT 0x601
#include <windows.h>
]
)
AS_IF(
[test x$ac_cv_sizeof_DISPLAYCONFIG_VIDEO_OUTPUT_TECHNOLOGY = x4],
[AC_MSG_RESULT([DISPLAYCONFIG_VIDEO_OUTPUT_TECHNOLOGY is OK])],
[test x$ac_cv_sizeof_DISPLAYCONFIG_VIDEO_OUTPUT_TECHNOLOGY = x0],
[AC_MSG_ERROR([DISPLAYCONFIG_VIDEO_OUTPUT_TECHNOLOGY is unavailable])],
[AC_MSG_RESULT([DISPLAYCONFIG_VIDEO_OUTPUT_TECHNOLOGY is not OK])]
)
AC_MSG_CHECKING([for SetupDiGetDevicePropertyW])
gtk_save_LIBS="$LIBS"
LIBS="-lsetupapi $LIBS"
AC_TRY_LINK(
[
#define _WIN32_WINNT 0x0600
#include <windows.h>
#include <devpropdef.h>
#include <setupapi.h>
],
[return SetupDiGetDevicePropertyW(NULL, NULL, NULL, NULL, NULL, 0, NULL, 0);],
[have_SetupDiGetDevicePropertyW=yes],
[have_SetupDiGetDevicePropertyW=no]
)
AS_IF(
[test x$have_SetupDiGetDevicePropertyW = xyes],
[
AC_DEFINE(
[HAVE_SETUP_DI_GET_DEVICE_PROPERTY_W],
[1],
[Define to 1 if SetupDiGetDevicePropertyW() is available]
)
]
)
AC_MSG_RESULT([$have_SetupDiGetDevicePropertyW])
LIBS="$gtk_save_LIBS"
],
[]
)
AC_SUBST(MATH_LIB)
#
# see bug 162979
#
AC_MSG_CHECKING(for HP-UX)
case $host_os in
hpux9* | hpux10* | hpux11*)
AC_MSG_RESULT(yes)
CFLAGS="$CFLAGS -DHPPEX -DSHMLINK"
;;
*)
AC_MSG_RESULT(no)
;;
esac
#
# Run AM_PATH_GLIB_2_0 to make sure that GLib is installed and working
#
AM_PATH_GLIB_2_0(glib_required_version, :,
AC_MSG_ERROR([
*** GLIB glib_required_version or better is required. The latest version of
*** GLIB is always available from ftp://ftp.gtk.org/pub/gtk/.]),
gobject gmodule-no-export)
PKG_PROG_PKG_CONFIG_FOR_BUILD
GLIB_CFLAGS_FOR_BUILD=`$PKG_CONFIG_FOR_BUILD --cflags glib-2.0 gobject-2.0 gmodule-no-export-2.0`
GLIB_LIBS_FOR_BUILD=`$PKG_CONFIG_FOR_BUILD --libs glib-2.0 gobject-2.0 gmodule-no-export-2.0`
AC_SUBST(GLIB_CFLAGS_FOR_BUILD)
AC_SUBST(GLIB_LIBS_FOR_BUILD)
dnl Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
dnl
gtk_save_LIBS=$LIBS
LIBS="$LIBS $GLIB_LIBS"
AC_CHECK_FUNCS(bind_textdomain_codeset)
LIBS=$gtk_save_LIBS
AC_CHECK_HEADERS(linux/memfd.h,
AC_DEFINE(HAVE_LINUX_MEMFD_H, 1,
[Define to 1 if memfd.h is available]))
AC_CHECK_HEADERS(sys/mman.h,
AC_DEFINE(HAVE_SYS_MMAN_H, 1,
[Define to 1 if mman.h is available]))
AC_CHECK_HEADERS(sys/time.h,
AC_DEFINE(HAVE_SYS_TIME_H, 1,
[Define to 1 if time.h is available]))
AC_CHECK_HEADERS(unistd.h,
AC_DEFINE(HAVE_UNISTD_H, 1,
[Define to 1 if unistd.h is available]))
AC_CHECK_HEADERS(ftw.h,
AC_DEFINE(HAVE_FTW_H, 1,
[Define to 1 if ftw.h is available]))
AC_MSG_CHECKING([for GNU ftw extensions])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#define _XOPEN_SOURCE 500
#define _GNU_SOURCE
#include <ftw.h>]],
[[int flags = FTW_ACTIONRETVAL;]])],
[gtk_ok=yes],[gtk_ok=no])
if test $gtk_ok = yes; then
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_GNU_FTW, 1, [Have GNU ftw])
else
AC_MSG_RESULT([no])
fi
#
# Disable deprecation checks for all libraries we depend on on stable branches.
# This is so newer versions of those libraries don't cause more warnings with
# a stable GTK version.
# We don't ever want to turn off deprecation warnings for master however, because
# that's where we get rid of deprecated API we use.
#
if test m4_eval(gtk_minor_version % 2) = 0 ; then
AC_DEFINE_UNQUOTED(GLIB_DISABLE_DEPRECATION_WARNINGS, 1,
[Disable deprecation warnings from glib])
fi
dnl
saved_cflags="$CFLAGS"
saved_ldflags="$LDFLAGS"
# Checks for library functions.
AC_FUNC_MMAP
AC_CHECK_FUNCS(mallinfo)
AC_CHECK_FUNCS(getresuid)
AC_TYPE_UID_T
# Check for round(), rint(), isnan(), isinf() and nearbyint()
AC_CHECK_LIB(m,round,,)
AC_CHECK_FUNCS(round rint nearbyint sincos exp2 log2)
AC_CHECK_DECLS([isnan, isinf], [], [], [[#include <math.h>]])
# Checks for gdkspawn
AC_CHECK_HEADERS(crt_externs.h)
AC_CHECK_FUNCS(_NSGetEnviron)
AC_MSG_CHECKING(whether to build dynamic modules)
AC_ARG_ENABLE(modules,
[AS_HELP_STRING([--disable-modules],
[disable dynamic module loading])])
dynworks=false
build_dynamic_modules=no
deps=
if test x$enable_modules = xno; then
AC_MSG_RESULT(no)
else
AC_MSG_RESULT(yes)
AC_MSG_CHECKING(whether dynamic modules work)
## for loop is to strip newline
tmp=`$PKG_CONFIG --variable=gmodule_supported gmodule-no-export-2.0`
for I in $tmp; do
dynworks=$I
done
dnl Now we check to see if our libtool supports shared lib deps
dnl (in a rather ugly way even)
if $dynworks; then
module_libtool_config="${CONFIG_SHELL-/bin/sh} ./libtool --config"
module_deplibs_check=`$module_libtool_config | \
grep '^[[a-z_]]*check[[a-z_]]*_method=[['\''"]]' | \
sed 's/.*[['\''"]]\(.*\)[['\''"]]$/\1/'`
if test "x$module_deplibs_check" = "xnone" || \
test "x$module_deplibs_check" = "xunknown" || \
test "x$module_deplibs_check" = "x"; then
dynworks=false
fi
fi
if $dynworks; then
build_dynamic_modules=yes
AC_DEFINE(USE_GMODULE, 1,
[Define to 1 if gmodule works and should be used])
AC_MSG_RESULT(yes)
else
build_dynamic_modules=no
AC_MSG_RESULT(no)
fi
fi
AM_CONDITIONAL(BUILD_DYNAMIC_MODULES, $dynworks)
#
# Allow building some or all immodules included
#
AC_MSG_CHECKING(immodules to build)
AC_ARG_WITH(included_immodules,
[AS_HELP_STRING([--with-included-immodules=MODULE1,MODULE2,...],
[build the specified input methods into gtk])])
if $dynworks; then
:
else
## if the option was specified, leave it; otherwise disable included immodules
if test x$with_included_immodules = xno; then
with_included_immodules=yes
fi
fi
all_immodules="am-et,cedilla,cyrillic-translit,inuktitut,ipa,multipress,thai,ti-er,ti-et,viqr$backend_immodules"
included_immodules=""
# If the switch specified without listing any specific ones, include all
if test "x$with_included_immodules" = xyes ; then
included_immodules="$all_immodules"
else
included_immodules="$with_included_immodules"
fi
AC_MSG_RESULT($included_immodules)
AM_CONDITIONAL(HAVE_INCLUDED_IMMMODULES, test "x$included_immodules" != x)
INCLUDED_IMMODULE_OBJ=
INCLUDED_IMMODULE_DEFINE=
IFS="${IFS= }"; gtk_save_ifs="$IFS"; IFS=","
for immodule in $included_immodules; do
immodule_underscores=`echo $immodule | sed -e 's/-/_/g'`
if echo "$all_immodules" | egrep "(^|,)$immodule(\$|,)" > /dev/null; then
:
else
AC_MSG_ERROR([the specified input method $immodule does not exist])
fi
INCLUDED_IMMODULE_OBJ="$INCLUDED_IMMODULE_OBJ ../modules/input/libstatic-im-$immodule.la"
INCLUDED_IMMODULE_DEFINE="$INCLUDED_IMMODULE_DEFINE -DINCLUDE_IM_$immodule_underscores"
eval INCLUDE_$immodule_underscores=yes
done
IFS="$gtk_save_ifs"
AC_SUBST(INCLUDED_IMMODULE_OBJ)
AC_SUBST(INCLUDED_IMMODULE_DEFINE)
AM_CONDITIONAL(INCLUDE_IM_AM_ET, [test x"$INCLUDE_am_et" = xyes])
AM_CONDITIONAL(INCLUDE_IM_CEDILLA, [test x"$INCLUDE_cedilla" = xyes])
AM_CONDITIONAL(INCLUDE_IM_CYRILLIC_TRANSLIT, [test x"$INCLUDE_cyrillic_translit" = xyes])
AM_CONDITIONAL(INCLUDE_IM_IME, [test x"$INCLUDE_ime" = xyes])
AM_CONDITIONAL(INCLUDE_IM_INUKTITUT, [test x"$INCLUDE_inuktitut" = xyes])
AM_CONDITIONAL(INCLUDE_IM_IPA, [test x"$INCLUDE_ipa" = xyes])
AM_CONDITIONAL(INCLUDE_IM_MULTIPRESS, [test x"$INCLUDE_multipress" = xyes])
AM_CONDITIONAL(INCLUDE_IM_QUARTZ, [test x"$INCLUDE_quartz" = xyes])
AM_CONDITIONAL(INCLUDE_IM_BROADWAY, [test x"$INCLUDE_broadway" = xyes])
AM_CONDITIONAL(INCLUDE_IM_THAI, [test x"$INCLUDE_thai" = xyes])
AM_CONDITIONAL(INCLUDE_IM_TI_ER, [test x"$INCLUDE_ti_er" = xyes])
AM_CONDITIONAL(INCLUDE_IM_TI_ET, [test x"$INCLUDE_ti_et" = xyes])
AM_CONDITIONAL(INCLUDE_IM_VIQR, [test x"$INCLUDE_viqr" = xyes])
AM_CONDITIONAL(INCLUDE_IM_XIM, [test x"$INCLUDE_xim" = xyes])
# Checks to see whether we should include mediaLib
# support.
#
AC_CHECK_HEADER(sys/systeminfo.h,
AC_DEFINE(HAVE_SYS_SYSTEMINFO_H, 1,
[Define to 1 if sys/systeminfo.h is available]))
AC_CHECK_HEADER(sys/sysinfo.h,
AC_DEFINE(HAVE_SYS_SYSINFO_H, 1,
[Define to 1 if sys/sysinfo.h is available]))
dnl Look for a host system's gdk-pixbuf-csource if we are cross-compiling
AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
########################################
# Windowing system checks
########################################
# GTK+ uses some X calls, so needs to link against X directly
GTK_DEP_PACKAGES_FOR_X=
GTK_DEP_LIBS_FOR_X=
X_EXTENSIONS=
if test "x$enable_x11_backend" = xyes; then
X_PACKAGES=fontconfig
#
# We use fontconfig very peripherally when decoding the default
# settings.
#
if $PKG_CONFIG --exists fontconfig; then : ; else
AC_MSG_ERROR([
*** fontconfig (http://www.fontconfig.org) is required by the X11 backend.])
fi
#
# Check for basic X packages; we use pkg-config if available
#
if $PKG_CONFIG --exists x11 xext; then
have_base_x_pc=true
X_PACKAGES="$X_PACKAGES x11 xext"
x_libs="`$PKG_CONFIG --libs x11 xext`"
X_CFLAGS="`$PKG_CONFIG --cflags x11 xext`"
# Strip out any .la files that pkg-config might give us (this happens
# with -uninstalled.pc files)
x_libs_for_checks=
for I in $x_libs ; do
case $I in
*.la) ;;
*) x_libs_for_checks="$x_libs_for_checks $I" ;;
esac
done
GTK_PACKAGES_FOR_X="x11"
else
have_base_x_pc=false
AC_PATH_XTRA
if test x$no_x = xyes ; then
AC_MSG_ERROR([X development libraries not found])
fi
x_cflags="$X_CFLAGS"
x_libs_for_checks="$X_LIBS -lXext -lX11 $X_EXTRA_LIBS"
GTK_DEP_LIBS_FOR_X="$X_LIBS -lX11 $X_EXTRA_LIBS"
fi
# Extra libraries found during checks (-lXinerama, etc), not from pkg-config.
x_extra_libs=
gtk_save_cppflags="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
gtk_save_LIBS=$LIBS
LIBS="$x_libs_for_checks $LIBS"
# Sanity check for the X11 and Xext libraries. While everything we need from
# Xext is optional, the chances a system has *none* of these things is so
# small that we just unconditionally require it.
AC_CHECK_FUNC(XOpenDisplay, :,
AC_MSG_ERROR([*** libX11 and libXext not found. Check 'config.log' for more details.]))
AC_CHECK_FUNC(XextFindDisplay, :,
AC_MSG_ERROR([*** libX11 and libXext not found. Check 'config.log' for more details.]))
# Check if <X11/extensions/XIproto.h> is needed for xReply.
AC_CHECK_TYPE([xReply], ,
[AC_CHECK_TYPE([xReply],
[AC_DEFINE([NEED_XIPROTO_H_FOR_XREPLY], 1,
[Define if <X11/extensions/XIproto.h> needed for xReply])],
[AC_MSG_ERROR([xReply type unavailable. X11 is too old])],
[[#include <X11/extensions/XIproto.h>
#include <X11/Xlibint.h>]])],
[[#include <X11/Xlibint.h>]])
# Check for XKB support.
if test "x$enable_xkb" = "xyes"; then
AC_CHECK_FUNC(XkbQueryExtension,
X_EXTENSIONS="$X_EXTENSIONS XKB"
AC_DEFINE(HAVE_XKB, 1, [Define to use XKB extension]),
AC_MSG_ERROR([*** XKB extension not found. Check 'config.log' for more details.]))
elif test "x$enable_xkb" = "xmaybe"; then
AC_CHECK_FUNC(XkbQueryExtension,
X_EXTENSIONS="$X_EXTENSIONS XKB"
AC_DEFINE(HAVE_XKB, 1, [Define to use XKB extension]))
else
AC_MSG_WARN(XKB support explicitly disabled)
fi
# Check for shaped window extension
AC_CHECK_FUNC(XShapeCombineMask, :,
[AC_MSG_ERROR([Shape extension not found, check your development headers])])
# X SYNC check
gtk_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $x_cflags"
AC_CHECK_FUNC(XSyncQueryExtension,
[AC_CHECK_HEADER(X11/extensions/sync.h,
AC_DEFINE(HAVE_XSYNC, 1, [Have the SYNC extension library]),
:, [#include <X11/Xlib.h>])])
CFLAGS="$gtk_save_CFLAGS"
if test "x$enable_xinerama" != "xno"; then
# Check for Xinerama extension (Solaris impl or Xfree impl)
have_xfree_xinerama=false
have_solaris_xinerama=false
gtk_save_cppflags="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $x_cflags"
# Check for XFree
AC_MSG_CHECKING(for Xinerama packages)
if $PKG_CONFIG --exists xinerama ; then
AC_MSG_RESULT(yes)
have_xfree_xinerama=true
X_PACKAGES="$X_PACKAGES xinerama"
else
AC_MSG_RESULT(no)
AC_CHECK_LIB(Xinerama, XineramaQueryExtension,
[AC_CHECK_HEADER(X11/extensions/Xinerama.h,
[GTK_ADD_LIB(x_extra_libs,Xinerama)
have_xfree_xinerama=true], :,
[#include <X11/Xlib.h>])])
fi
if $have_xfree_xinerama ; then
X_EXTENSIONS="$X_EXTENSIONS Xinerama"
AC_DEFINE(HAVE_XFREE_XINERAMA, 1,
[Define to 1 if XFree Xinerama is available])
AC_DEFINE(HAVE_XINERAMA, 1,
[Define to 1 is Xinerama is available])
else
case "$host" in
*-*-solaris*)
# Check for solaris
have_solaris_xinerama=false
AC_CHECK_FUNC(XineramaGetInfo,
[AC_CHECK_HEADER(X11/extensions/xinerama.h,
[have_solaris_xinerama=true], :,
[#include <X11/Xlib.h>])])
AC_MSG_CHECKING(for Xinerama support on Solaris)
if $have_solaris_xinerama ; then
X_EXTENSIONS="$X_EXTENSIONS Xinerama"
AC_DEFINE(HAVE_SOLARIS_XINERAMA, 1,
[Define to 1 if solaris xinerama is available])
AC_DEFINE(HAVE_XINERAMA, 1,
[Define to 1 if xinerama is available])
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
;;
*)
;;
esac
fi
fi
if test "x$enable_xinerama" = "xyes" ; then
if test "x$have_xfree_xinerama" != "xtrue" -a "x$have_solaris_xinerama" != "xtrue" ; then
AC_MSG_ERROR([*** Xinerama extension not found. Check 'config.log' for more details.])
fi
fi
# Check for XGetEventData for GenericEvents
AC_CHECK_FUNC(XGetEventData,
AC_DEFINE(HAVE_XGENERICEVENTS, 1, [Have XGenericEvent]))
# set up things for XInput
if $PKG_CONFIG --exists "xi" ; then
X_PACKAGES="$X_PACKAGES xi"
GTK_PACKAGES_FOR_X="$GTK_PACKAGES_FOR_X xi"
AC_CHECK_HEADER(X11/extensions/XInput2.h,
have_xinput2=yes
AC_DEFINE(XINPUT_2, 1, [Define to 1 if XInput 2.0 is available]))
gtk_save_LIBS="$LIBS"
LIBS="$LIBS -lXi"
# Note that we also check that the XIScrollClassInfo struct is defined,
# because at least Ubuntu Oneiric seems to have XIAllowTouchEvents(), but not the XIScrollClassInfo struct.
AC_CHECK_FUNC([XIAllowTouchEvents],
[AC_CHECK_MEMBER([XIScrollClassInfo.number],
have_xinput2_2=yes
AC_DEFINE(XINPUT_2_2, 1, [Define to 1 if XInput 2.2 is available]),
have_xinput2_2=no,
[[#include <X11/extensions/XInput2.h>]])])
LIBS="$gtk_save_LIBS"
if test "x$have_xinput2_2" = "xyes"; then
X_EXTENSIONS="$X_EXTENSIONS XI2.2"
else
X_EXTENSIONS="$X_EXTENSIONS XI2"
fi
fi
AS_IF([test "x$have_xinput2" != "xyes"],
[AC_MSG_ERROR([*** XInput2 extension not found. Check 'config.log' for more details.])])
# Check for the RANDR extension
if test x"$enable_xrandr" != xno; then
if $PKG_CONFIG --exists "xrandr >= 1.2.99" ; then
AC_DEFINE(HAVE_RANDR, 1, [Have the Xrandr extension library])
if $PKG_CONFIG --exists "xrandr >= 1.5.0" ; then
AC_DEFINE(HAVE_RANDR15, 1, [Have the Xrandr 1.5 extension library])
fi
X_PACKAGES="$X_PACKAGES xrandr"
X_EXTENSIONS="$X_EXTENSIONS XRANDR"
elif test x"$enable_xrandr" = xyes; then
AC_MSG_ERROR([RANDR support requested but xrandr not found])
fi
fi
# Checks for Xcursor library
if $PKG_CONFIG --exists xcursor ; then
AC_DEFINE(HAVE_XCURSOR, 1, [Have the Xcursor library])
X_PACKAGES="$X_PACKAGES xcursor"
fi
# Checks for XFixes extension
if test x"$enable_xfixes" != xno; then
if $PKG_CONFIG --exists xfixes ; then
AC_DEFINE(HAVE_XFIXES, 1, [Have the XFIXES X extension])
X_PACKAGES="$X_PACKAGES xfixes"
X_EXTENSIONS="$X_EXTENSIONS XFIXES"
GTK_PACKAGES_FOR_X="$GTK_PACKAGES_FOR_X xfixes"
elif test x"$enable_xfixes" = xyes; then
AC_MSG_ERROR([XFixes support requested but xfixes not found])
fi
fi
# Checks for Xcomposite extension
if test x"$enable_xcomposite" != xno; then
if $PKG_CONFIG --exists xcomposite ; then
AC_DEFINE(HAVE_XCOMPOSITE, 1, [Have the XCOMPOSITE X extension])
X_PACKAGES="$X_PACKAGES xcomposite"
X_EXTENSIONS="$X_EXTENSIONS Composite"
GTK_PACKAGES_FOR_X="$GTK_PACKAGES_FOR_X xcomposite"
elif test x"$enable_xcomposite" = xyes; then
AC_MSG_ERROR([Xcomposite support requested but xcomposite not found])
fi
fi
# Checks for Xdamage extension
if test x"$enable_xdamage" != xno; then
if $PKG_CONFIG --exists xdamage ; then
AC_DEFINE(HAVE_XDAMAGE, 1, [Have the XDAMAGE X extension])
X_PACKAGES="$X_PACKAGES xdamage"
X_EXTENSIONS="$X_EXTENSIONS DAMAGE"
GTK_PACKAGES_FOR_X="$GTK_PACKAGES_FOR_X xdamage"
elif test x"$enable_xdamage" = xyes; then
AC_MSG_ERROR([Xdamage support requested but xdamage not found])
fi
fi
if $have_base_x_pc ; then
GDK_EXTRA_LIBS="$x_extra_libs"
else
GDK_EXTRA_LIBS="$X_LIBS $x_extra_libs -lXext -lX11 $GDK_EXTRA_LIBS"
fi
CPPFLAGS="$gtk_save_cppflags"
LIBS="$gtk_save_libs"
AM_CONDITIONAL(USE_X11, true)
# strip leading space
X_EXTENSIONS=${X_EXTENSIONS#* }
else
XPACKAGES=
AM_CONDITIONAL(USE_X11, false)
fi
# Check for gio-unix
if test "$os_win32" != "yes"; then
# Pull in gio-unix for gtk-launch usage, see at least
# gtk-launch.c
have_gio_unix=yes
fi
if test "$have_gio_unix" = "yes"; then
GDK_GIO_PACKAGE="gio-unix-2.0 >= glib_required_version"
AC_DEFINE([HAVE_GIO_UNIX], [1],
[Define if gio-unix is available])
else
GDK_GIO_PACKAGE="gio-2.0 >= glib_required_version"
fi
# Check for Vulkan support.
if test "x$enable_vulkan" != "xno"; then
vulkan_error=""
AC_CHECK_HEADER([vulkan/vulkan.h], [], [vulkan_error="Vulkan header not found"])
AC_CHECK_LIB([vulkan], [vkCreateInstance], [], [vulkan_error="Vulkan library not found"])
if test "x$vulkan_result" != "x"; then
if "x$enable_vulkan" = "xyes"; then
AC_MSG_ERROR($vulkan_error)
else
AC_MSG_WARN($vulkan_error)
fi
vulkan_result="no ($vulkan_error)"
else
GDK_EXTRA_LIBS="-lvulkan"
GDK_WINDOWING="$GDK_WINDOWING
#define GDK_WINDOWING_VULKAN"
AC_PATH_PROG([GLSLC], [glslc])
vulkan_result="yes"
fi
else
AC_MSG_WARN(Vulkan support explicitly disabled)
vulkan_result="no (Vulkan support explicitly disabled)"
fi
AM_CONDITIONAL(HAVE_VULKAN, test "$vulkan_result" = "yes")
# Check for Pango flags
AC_MSG_CHECKING(Pango flags)
if $PKG_CONFIG --exists $PANGO_PACKAGES ; then
PANGO_CFLAGS=`$PKG_CONFIG --cflags $PANGO_PACKAGES`
PANGO_LIBS=`$PKG_CONFIG --libs $PANGO_PACKAGES`
AC_MSG_RESULT($PANGO_CFLAGS $PANGO_LIBS)
else
AC_MSG_ERROR([
*** Pango not found. Pango built with Cairo support is required
*** to build GTK+. See http://www.pango.org for Pango information.
])
fi
CFLAGS="$CFLAGS $PANGO_CFLAGS"
if $PKG_CONFIG --uninstalled $PANGO_PACKAGES; then
:
else
gtk_save_LIBS="$LIBS"
LIBS="$PANGO_LIBS $LIBS"
AC_TRY_LINK_FUNC(pango_context_new, :, AC_MSG_ERROR([
*** Can't link to Pango. Pango is required to build
*** GTK+. For more information see http://www.pango.org]))
LIBS="$gtk_save_LIBS"
fi
CFLAGS="$saved_cflags"
LDFLAGS="$saved_ldflags"
GDK_PACKAGES="$PANGO_PACKAGES gdk-pixbuf-2.0 >= gdk_pixbuf_required_version cairo >= cairo_required_version cairo-gobject >= cairo_required_version"
GDK_PRIVATE_PACKAGES="$GDK_GIO_PACKAGE $X_PACKAGES $WAYLAND_PACKAGES $MIR_PACKAGES $cairo_backends epoxy >= epoxy_required_version"
PKG_CHECK_MODULES(GDK_DEP, $GDK_PACKAGES $GDK_PRIVATE_PACKAGES)
GDK_DEP_LIBS="$GDK_EXTRA_LIBS $GDK_DEP_LIBS $MATH_LIB"
GDK_DEP_CFLAGS="$GDK_DEP_CFLAGS $GDK_EXTRA_CFLAGS"
#
# If we aren't writing explicit dependencies, then don't put the extra libraries we need
# into the pkg-config files
#
if test $enable_explicit_deps != yes ; then
GDK_EXTRA_LIBS=
fi
AC_SUBST(GDK_PACKAGES)
AC_SUBST(GDK_PRIVATE_PACKAGES)
AC_SUBST(GDK_EXTRA_LIBS)
AC_SUBST(GDK_EXTRA_CFLAGS)
AC_SUBST(GDK_DEP_LIBS)
AC_SUBST(GDK_DEP_CFLAGS)
########################################
# Check for GSK flags
########################################
GSK_EXTRA_LIBS=
GSK_EXTRA_CFLAGS=
GSK_PACKAGES="gdk-pixbuf-2.0 >= gdk_pixbuf_required_version cairo >= cairo_required_version cairo-gobject >= cairo_required_version graphene-1.0 >= graphene_required_version"
GSK_PRIVATE_PACKAGES="epoxy >= epoxy_required_version $WAYLAND_PACKAGES"
PKG_CHECK_MODULES(GSK_DEP, $PANGO_PACKAGES $GSK_PACKAGES $GSK_PRIVATE_PACKAGES)
GSK_DEP_LIBS="$GSK_EXTRA_LIBS $GSK_DEP_LIBS $MATH_LIB"
GSK_DEP_CFLAGS="$GSK_DEP_CFLAGS $GSK_EXTRA_CFLAGS"
AC_SUBST(GSK_PACKAGES)
AC_SUBST(GSK_PRIVATE_PACKAGES)
AC_SUBST(GSK_EXTRA_LIBS)
AC_SUBST(GSK_EXTRA_CFLAGS)
AC_SUBST(GSK_DEP_LIBS)
AC_SUBST(GSK_DEP_CFLAGS)
########################################
# Check for Accessibility Toolkit flags
########################################
if test x$enable_x11_backend = xyes; then
ATK_PACKAGES="atk atk-bridge-2.0"
else
ATK_PACKAGES="atk"
fi
PKG_CHECK_MODULES(ATK, $ATK_PACKAGES)
GTK_PACKAGES="atk >= atk_required_version cairo >= cairo_required_version cairo-gobject >= cairo_required_version gdk-pixbuf-2.0 >= gdk_pixbuf_required_version gio-2.0 >= glib_required_version"
GTK_PRIVATE_PACKAGES="$ATK_PACKAGES $WAYLAND_PACKAGES $MIR_PACKAGES epoxy >= epoxy_required_version graphene-1.0 >= graphene_required_version"
if test "x$enable_x11_backend" = xyes -o "x$enable_wayland_backend" = xyes; then
GTK_PRIVATE_PACKAGES="$GTK_PRIVATE_PACKAGES pangoft2"
fi
if test "$have_gio_unix" = "yes"; then
GTK_PRIVATE_PACKAGES="$GTK_PRIVATE_PACKAGES gio-unix-2.0 >= glib_required_version"
fi
GTK_EXTRA_LIBS=
GTK_EXTRA_CFLAGS=
PKG_CHECK_MODULES(GTK_DEP, $PANGO_PACKAGES $GTK_PACKAGES_FOR_X $GTK_PACKAGES $GTK_PRIVATE_PACKAGES)
GTK_DEP_LIBS="$GDK_EXTRA_LIBS $GTK_DEP_LIBS_FOR_X $GTK_DEP_LIBS $GTK_EXTRA_LIBS $MATH_LIB"
GTK_DEP_CFLAGS="$GTK_DEP_CFLAGS $GDK_EXTRA_CFLAGS $GTK_EXTRA_CFLAGS"
if test x"$os_win32" = xyes; then
GTK_EXTRA_CFLAGS="$msnative_struct"
fi
if $PKG_CONFIG --exists x11; then
X11_PREFIX="`$PKG_CONFIG --variable=prefix x11`"
elif test x"$prefix" != xNONE; then
X11_PREFIX="$prefix"
else
X11_PREFIX="$ac_default_prefix"
fi
GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`"
ATK_PREFIX="`$PKG_CONFIG --variable=prefix atk`"
PANGO_PREFIX="`$PKG_CONFIG --variable=prefix pango`"
CAIRO_PREFIX="`$PKG_CONFIG --variable=prefix cairo`"
AC_SUBST(GTK_PACKAGES)
AC_SUBST(GTK_PRIVATE_PACKAGES)
AC_SUBST(GTK_EXTRA_LIBS)
AC_SUBST(GTK_EXTRA_CFLAGS)
AC_SUBST(GTK_DEP_LIBS)
AC_SUBST(GTK_DEP_CFLAGS)
AC_SUBST(X11_PREFIX)
AC_SUBST(GLIB_PREFIX)
AC_SUBST(ATK_PREFIX)
AC_SUBST(PANGO_PREFIX)
AC_SUBST(CAIRO_PREFIX)
AC_SUBST(GTK_DEBUG_FLAGS)
AC_SUBST(GTK_XIM_FLAGS)
GDK_PIXBUF_LIBS=`$PKG_CONFIG --libs gdk-pixbuf-2.0`
AC_SUBST(GDK_PIXBUF_LIBS)
########################
# Checks needed for gail
########################
old_LIBS="$LIBS"
dnl Checks for inet libraries:
AC_SEARCH_LIBS(gethostent, nsl)
AC_SEARCH_LIBS(setsockopt, socket)
AC_SEARCH_LIBS(connect, inet)
dnl check for the sockaddr_un.sun_len member
AC_CHECK_MEMBER([struct sockaddr_un.sun_len],
[struct_sockaddr_un_sun_len=true],
[struct_sockaddr_un_suin_len=false],
[#include <sys/types.h>
#include <sys/un.h>]
)
case $struct_sockaddr_un_sun_len in
true)
AC_DEFINE_UNQUOTED(HAVE_SOCKADDR_UN_SUN_LEN, 1,
[Have the sockaddr_un.sun_len member])
;;
*)
;;
esac
GAIL_INET_LIBS="$LIBS"
AC_SUBST([GAIL_INET_LIBS])
LIBS="$old_LIBS"
################################################################
# Printing system checks
################################################################
PRINT_BACKENDS="file lpr"
AC_ARG_ENABLE(cups,
[AS_HELP_STRING([--disable-cups],
[disable cups print backend])],,
[enable_cups=auto])
if test "x$enable_cups" = "xno"; then
AM_CONDITIONAL(HAVE_CUPS, false)
else
AC_PATH_TOOL(CUPS_CONFIG, cups-config, no)
if test "x$CUPS_CONFIG" = "xno"; then
if test "x$enable_cups" = "xauto"; then
AM_CONDITIONAL(HAVE_CUPS, false)
else
AC_MSG_ERROR([
*** cups not found.
])
fi
else
CUPS_CFLAGS=`$CUPS_CONFIG --cflags | sed 's/-O[0-9]*//' | sed 's/-m[^\t]*//g'`
CUPS_LIBS=`$CUPS_CONFIG --libs`
CUPS_API_VERSION=`$CUPS_CONFIG --api-version`
CUPS_API_MAJOR=`echo $ECHO_N $CUPS_API_VERSION | awk -F. '{print $1}'`
CUPS_API_MINOR=`echo $ECHO_N $CUPS_API_VERSION | awk -F. '{print $2}'`
if test $CUPS_API_MAJOR -lt 1 -o \
$CUPS_API_MAJOR -eq 1 -a $CUPS_API_MINOR -lt 2; then
AC_MSG_ERROR([CUPS >= 1.2 not found])
fi
if test $CUPS_API_MAJOR -gt 1 -o \
$CUPS_API_MAJOR -eq 1 -a $CUPS_API_MINOR -ge 6; then
AC_DEFINE(HAVE_CUPS_API_1_6, 1,
[Define to 1 if CUPS 1.6 API is available])
have_cups_api_1_6=yes
fi
AC_SUBST(CUPS_API_MAJOR)
AC_SUBST(CUPS_API_MINOR)
AC_SUBST(CUPS_CFLAGS)
AC_SUBST(CUPS_LIBS)
AC_CHECK_HEADER(cups/cups.h,,AC_MSG_ERROR([[*** Sorry, cups-config present but cups/cups.h missing.]]))
PRINT_BACKENDS="$PRINT_BACKENDS cups"
AM_CONDITIONAL(HAVE_CUPS, true)
have_cups=yes
gtk_save_cflags="$CFLAGS"
CFLAGS="$CUPS_CFLAGS"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <cups/http.h>]],
[[http_t http; char *s = http.authstring;]])],
[AC_DEFINE([HAVE_HTTP_AUTHSTRING], [],
[Define if cups http_t authstring field is accessible])],
[])
CFLAGS="$gtk_save_cflags"
AC_SUBST(HAVE_HTTP_AUTHSTRING)
gtk_save_libs="$LIBS"
LIBS="$CUPS_LIBS"
AC_CHECK_FUNCS(httpGetAuthString)
LIBS="$gtk_save_libs"
fi
fi
# Checks to see if we should compile with PAPI backend for GTK+
#
AC_ARG_ENABLE(papi,
[AS_HELP_STRING([--disable-papi],
[disable papi print backend])],,
[enable_papi=auto])
if test "x$enable_papi" = "xno"; then
AM_CONDITIONAL(HAVE_PAPI, false)
else
AC_MSG_CHECKING(libpapi)
AC_CHECK_LIB(papi, papiServiceCreate, have_papi=yes, have_papi=no)
if test $have_papi = yes; then
PRINT_BACKENDS="$PRINT_BACKENDS papi"
AC_DEFINE([HAVE_PAPI], [], [Define to 1 if libpapi available])
fi
AM_CONDITIONAL(HAVE_PAPI, test $have_papi = yes)
if test "x$enable_papi" = "xyes" -a "x$have_papi" = "xno"; then
AC_MSG_ERROR([
*** papi not found.
])
fi
fi
# Checks to see if we should compile with cloudprint backend for GTK+
#
AC_ARG_ENABLE(cloudprint,
[AS_HELP_STRING([--disable-cloudprint],
[disable cloudprint print backend])],,
[enable_cloudprint=auto])
if test "x$enable_cloudprint" = "xno"; then
AM_CONDITIONAL(HAVE_CLOUDPRINT, false)
else
PKG_CHECK_MODULES(REST, [rest-0.7], have_rest=yes, have_rest=no)
PKG_CHECK_MODULES(JSON_GLIB, [json-glib-1.0], have_json_glib=yes, have_json_glib=no)
if test "x$have_rest" = "xyes" -a "x$have_json_glib" = "xyes"; then
PRINT_BACKENDS="$PRINT_BACKENDS cloudprint"
have_cloudprint=yes
fi
AM_CONDITIONAL(HAVE_CLOUDPRINT, test "x$have_cloudprint" = "xyes")
fi
if test "x$enable_cloudprint" = "xyes" -a "x$have_rest" = "xno"; then
AC_MSG_ERROR([
*** rest not found.
])
fi
if test "x$enable_cloudprint" = "xyes" -a "x$have_json_glib" = "xno"; then
AC_MSG_ERROR([
*** json-glib not found.
])
fi
gtk_save_cppflags="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $GTK_DEP_CFLAGS $GDK_DEP_CFLAGS"
AC_CHECK_HEADER(cairo-pdf.h,,AC_MSG_ERROR([
*** Can't find cairo-pdf.h. You must build Cairo with the pdf
*** backend enabled.]))
if test "$os_win32" != "yes"; then
AC_CHECK_HEADER(cairo-ps.h,,AC_MSG_ERROR([
*** Can't find cairo-ps.h. You must build Cairo with the
*** postscript backend enabled.]))
AC_CHECK_HEADER(cairo-svg.h,,AC_MSG_ERROR([
*** Cannot find cairo-svg.h. You must build Cairo with the
*** svg backend enabled.]))
fi
CPPFLAGS="$gtk_save_cppflags"
AC_ARG_ENABLE(test-print-backend,
[AS_HELP_STRING([--enable-test-print-backend],
[build test print backend])],,
[enable_test_print_backend=no])
if test "x$enable_test_print_backend" != "xno" ; then
PRINT_BACKENDS="$PRINT_BACKENDS test"
fi
AM_CONDITIONAL(TEST_PRINT_BACKEND, test "x$enable_test_print_backend" != "xno")
if test "$os_win32" = "yes"; then
AC_CHECK_TYPES([IPrintDialogCallback],[],[],[[#include <windows.h>]])
fi
GTK_PRINT_BACKENDS="file"
if test "$have_papi" = "yes"; then
GTK_PRINT_BACKENDS="$GTK_PRINT_BACKENDS,papi"
fi
if test "$have_cups" = "yes"; then
GTK_PRINT_BACKENDS="$GTK_PRINT_BACKENDS,cups"
fi
if test "$have_papi" != "yes" -a "$have_cups" != "yes"; then
GTK_PRINT_BACKENDS="$GTK_PRINT_BACKENDS,lpr"
fi
if test "$have_cloudprint" = "yes"; then
GTK_PRINT_BACKENDS="$GTK_PRINT_BACKENDS,cloudprint"
fi
AC_SUBST(GTK_PRINT_BACKENDS)
################################################################
# Strip -export-dynamic from the link lines of various libraries
################################################################
#
# pkg-config --libs gmodule includes the "export_dynamic" flag,
# but this flag is only meaningful for executables. For libraries
# the effect is undefined; what it causes on Linux is that the
# export list from -export-symbols-regex is ignored and everything
# is exported
#
# We are using gmodule-no-export now, but I'm leaving the stripping
# code in place for now, since pango and atk still require gmodule.
export SED
export_dynamic=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
if test -n "$export_dynamic"; then
GDK_DEP_LIBS=`echo $GDK_DEP_LIBS | sed -e "s/$export_dynamic//"`
GTK_DEP_LIBS=`echo $GTK_DEP_LIBS | sed -e "s/$export_dynamic//"`
fi
#############
# GSettings #
#############
GLIB_GSETTINGS
##################################################
# GObject introspection
##################################################
GOBJECT_INTROSPECTION_CHECK(introspection_required_version)
##################################################
# colord module
#################################################
AC_ARG_ENABLE(colord,
[AS_HELP_STRING([--enable-colord=@<:@yes/no/auto@:>@],
[build colord support code [default=auto]])],
[enable_colord="$enableval"],
[enable_colord=auto])
AC_MSG_CHECKING([whether to use colord])
if test "$enable_colord" = "auto"; then
if test "$os_win32" = "yes"; then
enable_colord=no
fi
fi
if test "$enable_colord" != "no"; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
have_colord=no
if test "$enable_colord" != "no"; then
if test "$os_win32" != "yes"; then
PKG_CHECK_MODULES(COLORD, colord >= 0.1.9,
have_colord=yes, have_colord=no)
if test "$enable_colord" = "yes"; then
if test "$have_colord" = "no"; then
AC_MSG_ERROR([--enable-colord specified, but not available])
fi
fi
else
AC_MSG_ERROR([colord support is not available on win32])
fi
fi
if test "$have_colord" = "yes"; then
AC_DEFINE(HAVE_COLORD, 1, [define if we have colord])
fi
AM_CONDITIONAL(HAVE_COLORD, test "x$have_colord" = "xyes")
##################################################
# Check for harfbuzz and pangoft2
##################################################
PKG_CHECK_MODULES(FONTDEMO, harfbuzz >= 0.9 pangoft2, build_font_demo=yes, build_font_demo=no)
AC_SUBST(FONTDEMO_CFLAGS)
AC_SUBST(FONTDEMO_LIBS)
AM_CONDITIONAL(BUILD_FONT_DEMO, [ test "x$build_font_demo" = xyes ])
##################################################
# Checks for gtk-doc and docbook-tools
##################################################
GTK_DOC_CHECK([1.20],[--flavour no-tmpl])
AC_ARG_ENABLE(man,
[AS_HELP_STRING([--enable-man],
[generate man pages [default=auto]])],,
enable_man=maybe)
if test "$enable_man" != no; then
AC_PATH_PROG([XSLTPROC], [xsltproc])
if test -z "$XSLTPROC"; then
if test "$enable_man" = yes ; then
AC_MSG_ERROR([xsltproc is required for --enable-man])
fi
enable_man=no
fi
fi
if test "$enable_man" != no; then
dnl check for DocBook DTD in the local catalog
JH_CHECK_XML_CATALOG([-//OASIS//DTD DocBook XML V4.1.2//EN],
[DocBook XML DTD V4.1.2], [have_docbook_dtd=yes], [have_docbook_dtd=no])
if test "$have_docbook_dtd" != yes; then
if test "$enable_man" = yes ; then
AC_MSG_ERROR([DocBook DTD is required for --enable-man])
fi
enable_man=no
fi
fi
if test "$enable_man" != no; then
dnl check for DocBook XSL stylesheets in the local catalog
JH_CHECK_XML_CATALOG([http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl],
[DocBook XSL Stylesheets], [have_docbook_style=yes],[have_docbook_style=no])
if test "$have_docbook_style" != yes; then
if test "$enable_man" = yes ; then
AC_MSG_ERROR([DocBook XSL Stylesheets are required for --enable-man])
fi
enable_man=no
fi
fi
AM_CONDITIONAL(ENABLE_MAN, test "$enable_man" != no)
AC_MSG_CHECKING([whether to generate man pages])
if test "$enable_man" != no; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
AC_ARG_ENABLE(doc-cross-references,
AC_HELP_STRING([--disable-doc-cross-references],
[cross reference symbols from other libraries @<:@default=yes@:>@]),
enable_doc_cross_references=$enableval,
enable_doc_cross_references=yes)
AM_CONDITIONAL(ENABLE_DOC_CROSS_REFERENCES, test x$enable_doc_cross_references != xno)
##################################################
# Visibility handling
##################################################
GDK_HIDDEN_VISIBILITY_CFLAGS=""
case "$host" in
*-*-mingw*)
dnl on mingw32 we do -fvisibility=hidden and __declspec(dllexport)
AC_DEFINE([_GDK_EXTERN], [__attribute__((visibility("default"))) __declspec(dllexport) extern],
[defines how to decorate public symbols while building])
CFLAGS="${CFLAGS} -fvisibility=hidden"
;;
*)
dnl on other compilers, check if we can do -fvisibility=hidden
SAVED_CFLAGS="${CFLAGS}"
CFLAGS="-fvisibility=hidden"
AC_MSG_CHECKING([for -fvisibility=hidden compiler flag])
AC_TRY_COMPILE([], [int main (void) { return 0; }],
AC_MSG_RESULT(yes)
enable_fvisibility_hidden=yes,
AC_MSG_RESULT(no)
enable_fvisibility_hidden=no)
CFLAGS="${SAVED_CFLAGS}"
AS_IF([test "${enable_fvisibility_hidden}" = "yes"], [
AC_DEFINE([_GDK_EXTERN], [__attribute__((visibility("default"))) extern],
[defines how to decorate public symbols while building])
GDK_HIDDEN_VISIBILITY_CFLAGS="-fvisibility=hidden"
])
;;
esac
AC_SUBST(GDK_HIDDEN_VISIBILITY_CFLAGS)
##################################################
# Output commands
##################################################
AC_CONFIG_COMMANDS([gdk/gdkconfig.h], [
outfile=gdkconfig.h-tmp
cat > $outfile <<\_______EOF
/* gdkconfig.h
*
* This is a generated file. Please modify `configure.ac'
*/
#ifndef __GDKCONFIG_H__
#define __GDKCONFIG_H__
#if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
#error "Only <gdk/gdk.h> can be included directly."
#endif
#include <glib.h>
G_BEGIN_DECLS
_______EOF
cat >>$outfile <<_______EOF
$gdk_windowing
_______EOF
cat >>$outfile <<_______EOF
G_END_DECLS
#endif /* __GDKCONFIG_H__ */
_______EOF
if cmp -s $outfile gdk/gdkconfig.h; then
AC_MSG_NOTICE([gdk/gdkconfig.h is unchanged])
rm -f $outfile
else
mv $outfile gdk/gdkconfig.h
fi
],[
gdk_windowing='$GDK_WINDOWING'
])
dnl Compiler flags; macro originates from systemd
dnl See https://bugzilla.gnome.org/show_bug.cgi?id=608953
AC_ARG_ENABLE(compile-warnings,
[AS_HELP_STRING([--disable-compile-warnings], [Do not use builtin compiler warnings])],
[],
[enable_compile_warnings=yes])
AS_IF([test "x$enable_compile_warnings" = xyes], [
AX_APPEND_COMPILE_FLAGS([ dnl
-Wall dnl
-Wundef dnl
-Wnested-externs dnl
-Wpointer-arith dnl
-Wstrict-prototypes dnl
-Wcast-align dnl
-Wuninitialized dnl
-Wmissing-include-dirs dnl
-Wshadow dnl
-Wformat=2 dnl
-Wformat-nonliteral dnl
-Wformat-security dnl
-Wimplicit-function-declaration dnl
-Werror=redundant-decls dnl
-Werror=write-strings dnl
-Werror=missing-declarations dnl
-Werror=missing-prototypes dnl
-Werror=empty-body dnl
-Werror=init-self dnl
], [GTK_WARN_CFLAGS])
])
AC_SUBST(GTK_WARN_CFLAGS)
dnl
dnl Check for -Bsymbolic-functions linker flag used to avoid
dnl intra-library PLT jumps, if available.
dnl
AC_ARG_ENABLE(Bsymbolic,
[AS_HELP_STRING([--disable-Bsymbolic],
[avoid linking with -Bsymbolic])],,
[SAVED_LDFLAGS="${LDFLAGS}"
AC_MSG_CHECKING([for -Bsymbolic-functions linker flag])
LDFLAGS=-Wl,-Bsymbolic-functions
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
[[int main (void) { return 0; }]])],
[AC_MSG_RESULT(yes)
enable_Bsymbolic=yes],
[AC_MSG_RESULT(no)
enable_Bsymbolic=no])
LDFLAGS="${SAVED_LDFLAGS}"])
if test "x${enable_Bsymbolic}" = "xyes" ; then
GTK_LINK_FLAGS=-Wl,-Bsymbolic-functions
fi
AC_SUBST(GTK_LINK_FLAGS)
AC_CONFIG_FILES([
README
INSTALL
config.h.win32
gtk-zip.sh
Makefile
gtk+-4.0.pc
gtk+-unix-print-4.0.pc
gail-4.0.pc
po/Makefile.in
po-properties/Makefile.in
demos/Makefile
demos/gtk-demo/Makefile
demos/gtk-demo/geninclude.pl
demos/widget-factory/Makefile
demos/icon-browser/Makefile
examples/Makefile
examples/bp/Makefile
examples/application1/Makefile
examples/application2/Makefile
examples/application3/Makefile
examples/application4/Makefile
examples/application5/Makefile
examples/application6/Makefile
examples/application7/Makefile
examples/application8/Makefile
examples/application9/Makefile
examples/application10/Makefile
tests/Makefile
tests/visuals/Makefile
testsuite/Makefile
testsuite/a11y/Makefile
testsuite/a11y/state/Makefile
testsuite/css/Makefile
testsuite/css/parser/Makefile
testsuite/css/nodes/Makefile
testsuite/css/style/Makefile
testsuite/gdk/Makefile
testsuite/gsk/Makefile
testsuite/gtk/Makefile
testsuite/reftests/Makefile
testsuite/tools/Makefile
docs/Makefile
docs/reference/Makefile
docs/reference/gdk/Makefile
docs/reference/gdk/version.xml
docs/reference/gsk/Makefile
docs/reference/gsk/version.xml
docs/reference/gtk/Makefile
docs/reference/gtk/gtk4.types
docs/reference/gtk/version.xml
docs/tools/Makefile
build/Makefile
build/win32/Makefile
build/win32/vs12/Makefile
build/win32/vs12/gtk4-version-paths.props
build/win32/vs14/Makefile
gdk/Makefile
gdk/broadway/Makefile
gdk/x11/Makefile
gdk/win32/Makefile
gdk/win32/rc/Makefile
gdk/quartz/Makefile
gdk/wayland/Makefile
gdk/mir/Makefile
gdk/gdkversionmacros.h
gsk/Makefile
gtk/Makefile
gtk/makefile.msc
gtk/gtkversion.h
gtk/gtk-win32.rc.body
gtk/libgtk4.manifest
modules/Makefile
modules/input/Makefile
modules/printbackends/Makefile
modules/printbackends/cups/Makefile
modules/printbackends/cloudprint/Makefile
modules/printbackends/lpr/Makefile
modules/printbackends/file/Makefile
modules/printbackends/papi/Makefile
modules/printbackends/test/Makefile
])
AC_OUTPUT
# beautify the immodule list a bit
included_immodules=$(echo "${included_immodules}" | $SED 's/,/ /g')
if test -z "${included_immodules}"; then included_immodules="none"; fi
echo ""
echo " GTK+ $GTK_VERSION"
echo " ==========="
echo ""
echo " GDK backends: $GDK_BACKENDS"
if test "$enable_x11_backend" = "yes"; then
echo " X11 extensions: $X_EXTENSIONS"
fi
echo " Vulkan support: $vulkan_result"
echo " Print backends: $PRINT_BACKENDS"
echo " Dynamic modules: $build_dynamic_modules"
echo " Included immodules: $included_immodules"
echo " colord support: $have_colord"
echo " Introspection: $found_introspection"
echo " Debugging: $enable_debug"
echo " Documentation: $enable_gtk_doc"
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