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Import Upstream version 2.10.32
2022-11-23 10:54:48 +08:00
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.54)
# Making releases on the stable branch:
# gimp_micro_version += 1;
# gimp_interface_age += 1;
#
# For a description of libtool version variables, see:
# devel-docs/libtool-instructions.txt
m4_define([gimp_major_version], [2])
m4_define([gimp_minor_version], [10])
m4_define([gimp_micro_version], [32])
m4_define([gimp_real_version],
[gimp_major_version.gimp_minor_version.gimp_micro_version])
m4_define([gimp_version], [gimp_real_version])
m4_define([gimp_interface_age], [32])
m4_define([gimp_binary_age],
[m4_eval(100 * gimp_minor_version + gimp_micro_version)])
# For overriding the version string. Comment out if not needed.
# m4_define([gimp_version], [2.10.0])
# This is the X.Y used in -lgimp-X.Y
m4_define([gimp_api_version], [2.0])
# Versions used for apps, plugins, tools, pkg-config files, and data,
# as well as global and user prefs
m4_define([gimp_app_version], [2.10])
m4_define([gimp_plugin_version], [2.0])
m4_define([gimp_tool_version], [2.0])
m4_define([gimp_pkgconfig_version], [2.0])
m4_define([gimp_data_version], [2.0])
m4_define([gimp_sysconf_version], [2.0])
m4_define([gimp_user_version], [2.10])
m4_define([gimp_unstable],
m4_if(m4_eval(gimp_minor_version % 2), [1], [yes], [no]))
m4_define([gimp_stable],
m4_if(m4_eval(gimp_minor_version % 2), [0], [yes], [no]))
m4_define([gimp_full_name], [GNU Image Manipulation Program])
# required versions of other packages
m4_define([alsa_required_version], [1.0.0])
m4_define([atk_required_version], [2.2.0])
m4_define([babl_required_version], [0.1.78])
m4_define([cairo_pdf_required_version], [1.12.2])
m4_define([cairo_required_version], [1.12.2])
m4_define([fontconfig_required_version], [2.12.4])
m4_define([freetype2_required_version], [2.1.7])
m4_define([gdk_pixbuf_required_version], [2.30.8])
m4_define([gegl_major_minor_version], [0.4])
m4_define([gegl_micro_version], [36])
m4_define([gegl_required_version],
[gegl_major_minor_version.gegl_micro_version])
m4_define([gexiv2_required_version], [0.10.6])
m4_define([glib_required_version], [2.56.2])
m4_define([gtk_mac_integration_required_version], [2.0.0])
m4_define([gtk_required_version], [2.24.32])
m4_define([gtkdoc_required_version], [1.0])
m4_define([harfbuzz_required_version], [0.9.19])
m4_define([intltool_required_version], [0.40.1])
m4_define([json_glib_required_version], [1.2.6])
m4_define([lcms_required_version], [2.8])
m4_define([libgudev_required_version], [167])
m4_define([libheif_required_version], [1.3.2])
m4_define([libjxl_required_version], [0.6.1])
m4_define([liblzma_required_version], [5.0.0])
m4_define([libmypaint_required_version], [1.3.0])
m4_define([libpng_required_version], [1.6.25])
m4_define([libunwind_required_version], [1.1.0])
m4_define([openexr_required_version], [1.6.1])
m4_define([openjpeg_required_version], [2.1.0])
m4_define([pangocairo_required_version], [1.29.4])
m4_define([perl_required_version], [5.10.0])
m4_define([poppler_data_required_version], [0.4.7])
m4_define([poppler_required_version], [0.50.0])
m4_define([pycairo_required_version], [1.0.2])
m4_define([pygtk_required_version], [2.10.4])
m4_define([python2_required_version], [2.5.0])
m4_define([rsvg_required_version], [2.40.6])
m4_define([webkit_required_version], [1.6.1])
m4_define([webp_required_version], [0.6.0])
m4_define([wmf_required_version], [0.2.8])
# Current test considers only 2 version numbers. If we update the recommended
# version of gettext with more version numbers, please update the tests.
m4_define([xgettext_required_version], [0.19])
AC_INIT([GIMP], [gimp_version],
[https://gitlab.gnome.org/GNOME/gimp/issues/new],
[gimp])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_SRCDIR([app/core/gimp.c])
AC_CONFIG_MACRO_DIR([m4macros])
AM_INIT_AUTOMAKE(no-define dist-bzip2 dist-xz no-dist-gzip -Wno-portability)
# Enable silent build rules by default, requires at least
# Automake-1.11. Disable by either passing --disable-silent-rules to
# configure or passing V=1 to make
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
GIMP_MAJOR_VERSION=gimp_major_version
GIMP_MINOR_VERSION=gimp_minor_version
GIMP_MICRO_VERSION=gimp_micro_version
GIMP_INTERFACE_AGE=gimp_interface_age
GIMP_BINARY_AGE=gimp_binary_age
GIMP_VERSION=gimp_version
GIMP_REAL_VERSION=gimp_real_version
GIMP_API_VERSION=gimp_api_version
GIMP_APP_VERSION=gimp_app_version
GIMP_PLUGIN_VERSION=gimp_plugin_version
GIMP_TOOL_VERSION=gimp_tool_version
GIMP_PKGCONFIG_VERSION=gimp_pkgconfig_version
GIMP_DATA_VERSION=gimp_data_version
GIMP_SYSCONF_VERSION=gimp_sysconf_version
GIMP_USER_VERSION=gimp_user_version
GIMP_UNSTABLE=gimp_unstable
GIMP_FULL_NAME="gimp_full_name"
AC_SUBST(GIMP_MAJOR_VERSION)
AC_SUBST(GIMP_MINOR_VERSION)
AC_SUBST(GIMP_MICRO_VERSION)
AC_SUBST(GIMP_INTERFACE_AGE)
AC_SUBST(GIMP_BINARY_AGE)
AC_SUBST(GIMP_VERSION)
AC_SUBST(GIMP_REAL_VERSION)
AC_SUBST(GIMP_API_VERSION)
AC_SUBST(GIMP_APP_VERSION)
AC_SUBST(GIMP_PLUGIN_VERSION)
AC_SUBST(GIMP_TOOL_VERSION)
AC_SUBST(GIMP_PKGCONFIG_VERSION)
AC_SUBST(GIMP_DATA_VERSION)
AC_SUBST(GIMP_SYSCONF_VERSION)
AC_SUBST(GIMP_USER_VERSION)
AC_SUBST(GIMP_UNSTABLE)
AC_SUBST(GIMP_FULL_NAME)
# Version strings used in some source, though it seems unnecessary to
# declare them in the public API (libgimpbase/gimpversion.h).
AC_DEFINE(GIMP_PKGCONFIG_VERSION, "gimp_pkgconfig_version",
[libgimp pkg-config version])
AC_DEFINE(GIMP_TOOL_VERSION, "gimp_tool_version",
[GIMP tools version])
# These are used in the .pc files
GLIB_REQUIRED_VERSION=glib_required_version
GDK_PIXBUF_REQUIRED_VERSION=gdk_pixbuf_required_version
GTK_REQUIRED_VERSION=gtk_required_version
CAIRO_REQUIRED_VERSION=cairo_required_version
CAIRO_PDF_REQUIRED_VERSION=cairo_pdf_required_version
GEGL_MAJOR_MINOR_VERSION=gegl_major_minor_version
GEGL_REQUIRED_VERSION=gegl_required_version
GEXIV2_REQUIRED_VERSION=gexiv2_required_version
LCMS_REQUIRED_VERSION=lcms_required_version
LIBPNG_REQUIRED_VERSION=libpng_required_version
LIBLZMA_REQUIRED_VERSION=liblzma_required_version
LIBMYPAINT_REQUIRED_VERSION=libmypaint_required_version
PANGOCAIRO_REQUIRED_VERSION=pangocairo_required_version
BABL_REQUIRED_VERSION=babl_required_version
FONTCONFIG_REQUIRED_VERSION=fontconfig_required_version
FREETYPE2_REQUIRED_VERSION=freetype2_required_version
HARFBUZZ_REQUIRED_VERSION=harfbuzz_required_version
WEBKIT_REQUIRED_VERSION=webkit_required_version
ATK_REQUIRED_VERSION=atk_required_version
RSVG_REQUIRED_VERSION=rsvg_required_version
WMF_REQUIRED_VERSION=wmf_required_version
POPPLER_REQUIRED_VERSION=poppler_required_version
POPPLER_DATA_REQUIRED_VERSION=poppler_data_required_version
OPENEXR_REQUIRED_VERSION=openexr_required_version
OPENJPEG_REQUIRED_VERSION=openjpeg_required_version
INTLTOOL_REQUIRED_VERSION=intltool_required_version
PERL_REQUIRED_VERSION=perl_required_version
PYTHON2_REQUIRED_VERSION=python2_required_version
WEBP_REQUIRED_VERSION=webp_required_version
LIBHEIF_REQUIRED_VERSION=libheif_required_version
LIBJXL_REQUIRED_VERSION=libjxl_required_version
LIBUNWIND_REQUIRED_VERSION=libunwind_required_version
XGETTEXT_REQUIRED_VERSION=xgettext_required_version
AC_SUBST(GLIB_REQUIRED_VERSION)
AC_SUBST(GDK_PIXBUF_REQUIRED_VERSION)
AC_SUBST(GTK_REQUIRED_VERSION)
AC_SUBST(CAIRO_REQUIRED_VERSION)
AC_SUBST(CAIRO_PDF_REQUIRED_VERSION)
AC_SUBST(GEGL_MAJOR_MINOR_VERSION)
AC_SUBST(GEGL_REQUIRED_VERSION)
AC_SUBST(GEXIV2_REQUIRED_VERSION)
AC_SUBST(LCMS_REQUIRED_VERSION)
AC_SUBST(LIBPNG_REQUIRED_VERSION)
AC_SUBST(LIBLZMA_REQUIRED_VERSION)
AC_SUBST(LIBMYPAINT_REQUIRED_VERSION)
AC_SUBST(PANGOCAIRO_REQUIRED_VERSION)
AC_SUBST(BABL_REQUIRED_VERSION)
AC_SUBST(FONTCONFIG_REQUIRED_VERSION)
AC_SUBST(FREETYPE2_REQUIRED_VERSION)
AC_SUBST(HARFBUZZ_REQUIRED_VERSION)
AC_SUBST(WEBKIT_REQUIRED_VERSION)
AC_SUBST(ATK_REQUIRED_VERSION)
AC_SUBST(RSVG_REQUIRED_VERSION)
AC_SUBST(WMF_REQUIRED_VERSION)
AC_SUBST(POPPLER_REQUIRED_VERSION)
AC_SUBST(POPPLER_DATA_REQUIRED_VERSION)
AC_SUBST(OPENEXR_REQUIRED_VERSION)
AC_SUBST(OPENJPEG_REQUIRED_VERSION)
AC_SUBST(INTLTOOL_REQUIRED_VERSION)
AC_SUBST(PERL_REQUIRED_VERSION)
AC_SUBST(PYTHON2_REQUIRED_VERSION)
AC_SUBST(WEBP_REQUIRED_VERSION)
AC_SUBST(LIBHEIF_REQUIRED_VERSION)
AC_SUBST(LIBJXL_REQUIRED_VERSION)
AC_SUBST(LIBUNWIND_REQUIRED_VERSION)
AC_SUBST(XGETTEXT_REQUIRED_VERSION)
# The symbol GIMP_UNSTABLE is defined above for substitution in
# Makefiles and conditionally defined here as a preprocessor symbol
# and automake conditional.
if test "x$GIMP_UNSTABLE" = "xyes"; then
AC_DEFINE(GIMP_UNSTABLE, 1,
[Define to 1 if this is an unstable version of GIMP])
fi
AM_CONDITIONAL(GIMP_UNSTABLE, test "x$GIMP_UNSTABLE" = "xyes")
# libtool versioning
m4_define([lt_current], [m4_eval(100 * gimp_minor_version + gimp_micro_version - gimp_interface_age)])
m4_define([lt_revision], [gimp_interface_age])
m4_define([lt_age], [m4_eval(gimp_binary_age - gimp_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)
# gettext i18n support
GETTEXT_PACKAGE=gimp20
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE",
[The prefix for our gettext translation domains.])
# work around intltool-update issues during 'make distcheck'
AS_IF([test "x$0" != "x./configure"], [
AC_SUBST([INTLTOOL_UPDATE], [/bin/true])
])
# Determine a C compiler to use
AC_PROG_CC
AX_PROG_CC_FOR_BUILD
# Works around a bug in AX_PROG_CC_FOR_BUILD for build with MinGW on
# Windows. See bug 780270, comment 18.
case "$build_os" in
cygwin*|mingw32*|mingw64*) BUILD_EXEEXT=.exe ;;
esac
AM_PROG_CC_C_O
# Determine a C++ compiler to use
AC_PROG_CXX
AX_CXX_COMPILE_STDCXX([14], , [mandatory])
# Initialize libtool
LT_PREREQ([2.2])
LT_INIT([disable-static win32-dll])
AM_PROG_AS
# Initialize maintainer mode
AM_MAINTAINER_MODE([enable])
# Check for pkg-config
PKG_PROG_PKG_CONFIG(0.16)
#########################
# Check host architecture
#########################
AC_CANONICAL_HOST
AC_MSG_CHECKING([for host type])
AC_MSG_RESULT([$host])
AC_MSG_CHECKING([for host processor])
case "$host_cpu" in
i*86)
have_x86=yes
AC_DEFINE(ARCH_X86, 1, [Define to 1 if you are compiling for ix86.])
AC_MSG_RESULT([x86])
;;
x86_64)
have_x86=yes
AC_DEFINE(ARCH_X86, 1, [Define to 1 if you are compiling for ix86.])
AC_DEFINE(ARCH_X86_64, 1, [Define to 1 if you are compiling for amd64.])
AC_MSG_RESULT([x86-64])
;;
ppc | powerpc)
have_ppc=yes
AC_DEFINE(ARCH_PPC, 1, [Define to 1 if you are compiling for PowerPC.])
AC_MSG_RESULT([PowerPC])
;;
ppc64 | powerpc64)
have_ppc=yes
AC_DEFINE(ARCH_PPC, 1, [Define to 1 if you are compiling for PowerPC.])
AC_DEFINE(ARCH_PPC64, 1, [Define to 1 if you are compiling for PowerPC64.])
AC_MSG_RESULT([64-bit PowerPC])
;;
*)
AC_MSG_RESULT([unknown])
;;
esac
#################
# Check for Linux
#################
AC_MSG_CHECKING([if compiling for Linux])
case "$host_os" in
linux*)
platform_linux=yes
;;
*)
platform_linux=no
;;
esac
AC_MSG_RESULT([$platform_linux])
AM_CONDITIONAL(PLATFORM_LINUX, test "$platform_linux" = "yes")
#################
# Check for Win32
#################
AC_MSG_CHECKING([if compiling for Win32])
case "$host_os" in
msys* | mingw* | cygwin*)
platform_win32=yes
;;
*)
platform_win32=no
;;
esac
AC_MSG_RESULT([$platform_win32])
AM_CONDITIONAL(PLATFORM_WIN32, test "$platform_win32" = "yes")
PATHSEP=':'
os_win32=no
if test "x$platform_win32" != xno; then
AC_MSG_CHECKING([if this is native Win32])
case "$host_os" in
msys* | mingw*)
os_win32=yes
case "$host_cpu" in
x86_64)
;;
*)
WIN32_LARGE_ADDRESS_AWARE='-Wl,--large-address-aware'
;;
esac
PATHSEP=';'
;;
*)
;;
esac
AC_MSG_RESULT([$os_win32])
fi
AC_SUBST(WIN32_LARGE_ADDRESS_AWARE)
AC_SUBST(PATHSEP)
AM_CONDITIONAL(OS_WIN32, test "$os_win32" = "yes")
AM_CONDITIONAL(OS_UNIX, test "$os_win32" != "yes")
if test "$os_win32" = "yes"; then
AC_CHECK_PROG(ms_librarian, lib.exe, yes, no)
AC_CHECK_TOOL(WINDRES, windres, :)
else
WINDRES=":"
fi
AM_CONDITIONAL(MS_LIB_AVAILABLE, test "x$ms_librarian" = xyes)
AM_CONDITIONAL(HAVE_WINDRES, test "x$WINDRES" != "x:")
AC_SUBST(WINDRES)
####################
# Check for Mac OS X
####################
platform_osx=no
AC_MSG_CHECKING([if compiling for Mac OS X])
case "$host_os" in
darwin*)
AC_MSG_RESULT(yes)
AC_DEFINE(PLATFORM_OSX, 1, [define to 1 if compiling for Mac OS X])
platform_osx=yes
;;
*)
;;
esac
AC_MSG_RESULT($platform_osx)
AM_CONDITIONAL(PLATFORM_OSX, test "x$platform_osx" = xyes)
###############
# Generic stuff
###############
# Checks for programs.
AC_PROG_INSTALL
AC_PROG_MAKE_SET
AC_PROG_LN_S
# Large file support for the swap file
AC_SYS_LARGEFILE
AC_MSG_CHECKING([whether to turn on debugging])
AC_ARG_ENABLE(debug,
[ --enable-debug turn on debugging (default=no)],
if eval "test x$enable_debug = xyes"; then
DEBUGFLAG="-g"
fi)
if test -n "$DEBUGFLAG"; then
AC_MSG_RESULT([yes])
CFLAGS="$DEBUGFLAG $CFLAGS"
else
AC_MSG_RESULT([no])
fi
AC_MSG_CHECKING([whether to turn on profiling])
AC_ARG_ENABLE(profile,
[ --enable-profile turn on profiling (default=no)],
if eval "test x$enable_profile = xyes"; then
PROFFLAG="-pg"
fi)
if test -n "$PROFFLAG"; then
AC_MSG_RESULT([yes])
CFLAGS="$PROFFLAG $CFLAGS"
else
AC_MSG_RESULT([no])
fi
AC_ARG_ENABLE(ansi,
[ --enable-ansi turn on strict ansi (default=no)],,
enable_ansi=no)
changequote(,)dnl
if eval "test x$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
# If possible, warn if C99isms are used
GIMP_DETECT_CFLAGS(extra_warnings, '-Wdeclaration-after-statement')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Wmissing-prototypes')
CFLAGS="$CFLAGS $extra_warnings"
# We really don't want anyone using code with missing prototypes, which
# can cause random behavior. If compile breaks due to the following,
# come to us and we will point you to a newer version which works.
#
GIMP_DETECT_CFLAGS(extra_warnings, '-Werror=missing-prototypes')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Wstrict-prototypes')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Wmissing-declarations')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Winit-self')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Wpointer-arith')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Wold-style-definition')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Wmissing-format-attribute')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Wformat-security')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Wlogical-op')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Wtype-limits')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-fno-common')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-fdiagnostics-show-option')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Wreturn-type')
CFLAGS="$CFLAGS $extra_warnings"
# -Wreturn-type warns on forgotten return on non-void functions,
# but not of g_return_if_fail() on non-void functions.
# -Wsystem-headers is needed for that.
# Unfortunately it pulls tons of warnings on some systems.
# So we comment out for now.
# GIMP_DETECT_CFLAGS(extra_warnings, '-Wsystem-headers')
# CFLAGS="$CFLAGS $extra_warnings"
# Extra optimization flags for super performance
GIMP_DETECT_CFLAGS(extra_warnings, '--omg-optimized')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '--disable-instructions')
CFLAGS="$CFLAGS $extra_warnings"
# Ensure MSVC-compatible struct packing convention is used when
# compiling for Win32 with gcc.
# What flag to depends on gcc version: gcc3 uses "-mms-bitfields", while
# gcc2 uses "-fnative-struct".
if test "x$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([build will be incompatible with GTK+ DLLs])
else
CFLAGS="$CFLAGS $msnative_struct"
AC_MSG_RESULT([${msnative_struct}])
fi
fi
fi
if test "x$GCC" = xyes; then
gcc_version=`$CC -v 2>&1|grep 'gcc version'|sed -e 's/.*gcc version \([[0-9.]]\+\)[[^0-9.]].*/\1/'`
if test "x$gcc_version" = "x7.2.0" ; then
warning_gcc="
WARNING: GCC 7.2.0 has a serious bug affecting GEGL/GIMP. We advise
against using this version of the compiler (previous and
further versions are fine).
See https://bugzilla.gnome.org/show_bug.cgi?id=787222"
fi
# For GCC, use -v which has more information than --version.
CC_VERSION_OPTS="-v"
else
# This is the list of common options used by autotools to check
# versions for various compilers.
CC_VERSION_OPTS="--version -v -V -qversion"
fi
for CC_VERSION_OPT in $CC_VERSION_OPTS; do
# We run $CC, and escape and format its output, in a single step,
# since some shells expand escape sequences in "echo" arguments.
CC_VERSION="`$CC $CC_VERSION_OPT 2>&1 | sed -e 's/\\\\/\\\\\\\\\\\\\\\\/g;s/^/\\\\t/;s/$/\\\\n/' | tr -d '\n'`"
if test $? -eq 0; then
break
fi
done
AC_SUBST(CC_VERSION)
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_HEADER_TIME
AC_CHECK_HEADERS(execinfo.h fcntl.h sys/param.h sys/prctl.h sys/thr.h sys/time.h sys/times.h sys/wait.h unistd.h)
AC_CHECK_FUNCS(backtrace, , AC_CHECK_LIB(execinfo, backtrace))
AC_TYPE_PID_T
AC_FUNC_VPRINTF
AC_FUNC_ALLOCA
# check some more funcs
AC_CHECK_FUNCS(fsync)
AC_CHECK_FUNCS(difftime mmap)
AC_CHECK_FUNCS(thr_self)
# _NL_MEASUREMENT_MEASUREMENT is an enum and not a define
AC_MSG_CHECKING([for _NL_MEASUREMENT_MEASUREMENT])
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[#include <langinfo.h>]],
[[char c = *((unsigned char *) nl_langinfo(_NL_MEASUREMENT_MEASUREMENT));]])],
[nl_ok=yes],
[nl_ok=no])
AC_MSG_RESULT($nl_ok)
if test "$nl_ok" = "yes"; then
AC_DEFINE(HAVE__NL_MEASUREMENT_MEASUREMENT, 1,
[Define to 1 if _NL_MEASUREMENT_MEASUREMENT is available])
fi
# Macro to keep track of failed dependencies.
required_deps=''
# To add a required dependency error, call: add_deps_error([dependency]).
# If details about the dependency are needed:
# add_deps_error([dependency], [first line, second line])
m4_define([add_deps_error], [
AC_MSG_NOTICE([Eeeeeeeeeeeeeeeeeeeeek! Missing dep: $1])
required_deps="$required_deps
- Error: missing dependency $1"
m4_foreach([more], [$2], [
required_deps="$required_deps
*** more"])])
######################
# Internationalisation
######################
IT_PROG_INTLTOOL(intltool_required_version)
AM_GLIB_GNU_GETTEXT
# Testing xgettext version since we had some problem with localizing script-fu. See bug 720052.
AC_MSG_CHECKING([for xgettext version (>= xgettext_required_version)])
XGETTEXT_REQUIRED_VERSION_MAJOR=`echo $XGETTEXT_REQUIRED_VERSION | awk -F. '{ print $ 1; }'`
XGETTEXT_REQUIRED_VERSION_MINOR_1=`echo $XGETTEXT_REQUIRED_VERSION | awk -F. '{ print $ 2; }'`
XGETTEXT_APPLIED_VERSION=`$XGETTEXT --version | head -1 | cut -d" " -f4`
XGETTEXT_APPLIED_VERSION_MAJOR=`echo $XGETTEXT_APPLIED_VERSION | awk -F. '{ print $ 1; }'`
XGETTEXT_APPLIED_VERSION_MINOR_1=`echo $XGETTEXT_APPLIED_VERSION | awk -F. '{ print $ 2; }'`
have_required_xgettext="no"
if test -n "$XGETTEXT_APPLIED_VERSION_MAJOR"; then
if test "$XGETTEXT_REQUIRED_VERSION_MAJOR" -lt "$XGETTEXT_APPLIED_VERSION_MAJOR"; then
have_required_xgettext="yes"
elif test "$XGETTEXT_REQUIRED_VERSION_MAJOR" -eq "$XGETTEXT_APPLIED_VERSION_MAJOR"; then
if test -n "$XGETTEXT_APPLIED_VERSION_MINOR_1"; then
if test "$XGETTEXT_REQUIRED_VERSION_MINOR_1" -le "$XGETTEXT_APPLIED_VERSION_MINOR_1"; then
have_required_xgettext="yes"
fi
fi
fi
fi
AC_MSG_RESULT($have_required_xgettext)
if test "x$have_required_xgettext" = "xno"; then
add_deps_error([xgettext], [xgettext >= xgettext_required_version])
fi
###########
# iso-codes
###########
AC_MSG_CHECKING([for iso-codes])
PKG_CHECK_EXISTS(iso-codes,
have_iso_codes="yes"
AC_DEFINE(HAVE_ISO_CODES, 1,
[Define to 1 if the iso-codes package is available])
ISO_CODES_PREFIX=`$PKG_CONFIG --variable=prefix iso-codes`
ISO_CODES_LOCATION="$ISO_CODES_PREFIX/share/xml/iso-codes"
ISO_CODES_LOCALEDIR="$ISO_CODES_PREFIX/$DATADIRNAME/locale",
have_iso_codes="no (iso-codes package not found)")
AC_MSG_RESULT($have_iso_codes)
AC_SUBST(ISO_CODES_LOCATION)
AC_SUBST(ISO_CODES_LOCALEDIR)
###############################
# Checks for required libraries
###############################
PKG_CHECK_MODULES(BABL, [babl >= babl_required_version],,
[add_deps_error([babl >= babl_required_version])])
PKG_CHECK_MODULES(GEGL, gegl-gegl_major_minor_version >= gegl_required_version,,
[add_deps_error([gegl-gegl_major_minor_version >= gegl_required_version])])
PKG_CHECK_MODULES(ATK, atk >= atk_required_version,,
[add_deps_error([atk >= atk_required_version])])
AM_PATH_GLIB_2_0(glib_required_version,,
[add_deps_error([glib >= glib_required_version],
[Test for GLIB failed])],
gobject)
PKG_CHECK_MODULES(GMODULE_NO_EXPORT, gmodule-no-export-2.0,,
[add_deps_error([gmodule-no-export-2.0])])
PKG_CHECK_MODULES(GIO, gio-2.0,,
[add_deps_error([gio-2.0])])
if test "x$os_win32" = "xyes"; then
PKG_CHECK_MODULES(GIO_WINDOWS, gio-windows-2.0,,
[add_deps_error([gio-windows-2.0])])
else
PKG_CHECK_MODULES(GIO_UNIX, gio-unix-2.0,,
[add_deps_error([gio-unix-2.0])])
fi
AC_MSG_CHECKING([for glib-networking (GIO TLS implementation)])
gimp_save_CFLAGS="$CFLAGS"
gimp_save_LIBS="$LIBS"
CFLAGS="$CFLAGS $GIO_CFLAGS"
LIBS="$LIBS $GIO_LIBS"
AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <gio/gio.h>],
[return !g_tls_backend_supports_tls (g_tls_backend_get_default ());])],
[have_glib_networking="yes"],
[have_glib_networking="no"],
[have_glib_networking="unknown (cross-compiling)"])
CFLAGS="$gimp_save_CFLAGS"
LIBS="$gimp_save_LIBS"
AC_MSG_RESULT($have_glib_networking)
if test "x$have_glib_networking" = "xno"; then
add_deps_error([glib-networking],
[Test for glib-networking failed. This is required.])
elif test "x$have_glib_networking" != "xyes"; then
warning_glib_networking="
WARNING: Test for glib-networking cannot be performed while cross-compiling.
Make sure glib-networking is installed, otherwise GIMP will not be able
to display the remote help pages through the help browser, nor will it
be able to open remote HTTPS (or other protocol using SSL/TLS) files.
HTTPS is becoming the expected standard and should not be considered
optional anymore."
fi
# AM_PATH_GLIB_2_0 already fills in the variable GLIB_COMPILE_RESOURCES.
# Unfortunately it looks it up using $PKG_CONFIG, which search in
# target-installed libraries, hence it would return a tool for the
# target architecture in case of cross-compilation (which can't be run
# during build, unless there is some compatibility layer in the OS).
# Therefore we make our own check.
AC_MSG_CHECKING([for native glib-compile-resources])
if test -z "$HOST_GLIB_COMPILE_RESOURCES"; then
# Do not use $PKG_CONFIG as it will search target files.
HOST_GLIB_COMPILE_RESOURCES=`pkg-config --variable=glib_compile_resources gio-2.0`
if test -z "$HOST_GLIB_COMPILE_RESOURCES"; then
# As fallback, search in path.
AC_PATH_PROG(HOST_GLIB_COMPILE_RESOURCES, glib-compile-resources, no)
if test "x$HOST_GLIB_COMPILE_RESOURCES" = xno; then
add_deps_error([glib-compile-resources],
[Could not find glib-compile-resources in your PATH.])
fi
fi
fi
AC_MSG_RESULT($HOST_GLIB_COMPILE_RESOURCES)
AC_SUBST(HOST_GLIB_COMPILE_RESOURCES)
AC_PATH_PROG(GDBUS_CODEGEN, gdbus-codegen, no)
if test "x$GDBUS_CODEGEN" = xno; then
add_deps_error([gdbus-codegen], [Could not find gdbus-codegen in your PATH.])
fi
AC_MSG_CHECKING([if GLib is version 2.57.0 or newer])
if $PKG_CONFIG --atleast-version=2.57.0 glib-2.0; then
have_glib_2_57=yes
else
have_glib_2_57=no
fi
AC_MSG_RESULT($have_glib_2_57)
AC_PATH_PROG(GEGL, gegl, no)
if test "x$GEGL" = xno; then
add_deps_error([gegl], [Could not find native gegl executable in your PATH.])
fi
# Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
gimp_save_LIBS=$LIBS
LIBS="$LIBS $GLIB_LIBS"
AC_CHECK_FUNCS(bind_textdomain_codeset,,
add_deps_error([bind_textdomain_codeset()],
[Check for bind_textdomain_codeset() failed! This is required.]))
LIBS=$gimp_save_LIBS
AC_PATH_XTRA
AM_PATH_GTK_2_0(gtk_required_version, :,
add_deps_error([gtk+-2.0 >= gtk_required_version],
[Test for GTK+ failed.]))
AC_PATH_PROG(GTK_UPDATE_ICON_CACHE, gtk-update-icon-cache, no)
if test "x$GTK_UPDATE_ICON_CACHE" = xno; then
add_deps_error([gtk-update-icon-cache],
[Could not find gtk-update-icon-cache in your PATH.])
fi
# GTK+ 2.26.0 will never be released, we keep the check around anyway
# because we will need it again after the switch to GTK+ 3.x
AC_MSG_CHECKING([if GTK+ is version 2.26.0 or newer (bogus placeholder check)])
if $PKG_CONFIG --atleast-version=2.26.0 gtk+-2.0; then
have_gtk_2_26=yes
else
have_gtk_2_26=no
fi
AC_MSG_RESULT($have_gtk_2_26)
PKG_CHECK_MODULES(GDK_PIXBUF, gdk-pixbuf-2.0 >= gdk_pixbuf_required_version,,
[add_deps_error([gdk-pixbuf-2.0 >= gdk_pixbuf_required_version])])
AC_PATH_PROG(GDK_PIXBUF_CSOURCE, gdk-pixbuf-csource, no)
if test "x$GDK_PIXBUF_CSOURCE" = xno; then
add_deps_error([gdk-pixbuf-csource],
[Could not find gdk-pixbuf-csource in your PATH.])
fi
PKG_CHECK_MODULES(CAIRO, cairo >= cairo_required_version,,
[add_deps_error([cairo >= cairo_required_version])])
PKG_CHECK_MODULES(PANGOCAIRO,
[pangocairo >= pangocairo_required_version pangoft2], :,
[add_deps_error([pangocairo >= pangocairo_required_version and pangoft2],
[We require Pango with the optional support for Cairo compiled in.])])
gimp_save_CFLAGS=$CFLAGS
CFLAGS="$PANGOCAIRO_CFLAGS $CFLAGS"
# Windows platform had a few bugs fixed in earlier fontconfig.
# The bugs are serious enough (for instance very slow startups at each
# GIMP start, but also slowness when closing, broken font features,
# etc.) that we should bump the requirement for Win32.
# See bugs 708110 (fontconfig 2.11.0), 703331 (2.11.1) and 782676
# (2.12.4).
PKG_CHECK_MODULES(FONTCONFIG, fontconfig >= fontconfig_required_version,,
[add_deps_error([fontconfig >= fontconfig_required_version])])
AC_MSG_CHECKING([if Pango is version 1.32.0 or newer])
if $PKG_CONFIG --atleast-version=1.32.0 pango; then
have_pango_1_32=yes
else
have_pango_1_32=no
fi
AC_MSG_RESULT($have_pango_1_32)
CFLAGS="$PANGOCAIRO_CFLAGS $CFLAGS"
AC_MSG_CHECKING([if Pango is built with a recent fontconfig])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[#include <fontconfig/fontconfig.h>]],
[[FcObjectSet *os; os = FcObjectSetBuild (FC_FAMILY, FC_WIDTH);]])],
[fontconfig_ok=yes],
[fontconfig_ok=no])
AC_MSG_RESULT($fontconfig_ok)
CFLAGS=$gimp_save_CFLAGS
if test "x$fontconfig_ok" = xno; then
AC_MSG_ERROR([
*** You have a fontconfig >= fontconfig_required_version installed on your system, but your
*** Pango library is using an older version. This old version is probably in
*** /usr/X11R6. Look at the above output, and note that the result for
*** FONTCONFIG_CFLAGS is not in the result for PANGOCAIRO_CFLAGS, and that
*** there is likely an extra -I line, other than the ones for GLIB,
*** Freetype, and Pango itself. That's where your old fontconfig files are.
*** Rebuild pango, and make sure that it uses the newer fontconfig. The
*** easiest way be sure of this is to simply get rid of the old fontconfig.
*** When you rebuild pango, make sure the result for FONTCONFIG_CFLAGS is
*** the same as the result here.])
fi
PKG_CHECK_MODULES(FREETYPE, freetype2 >= freetype2_required_version,,
[add_deps_error([freetype2_required_version >= freetype2_required_version])])
PKG_CHECK_MODULES(HARFBUZZ, harfbuzz >= harfbuzz_required_version,,
[add_deps_error([harfbuzz >= harfbuzz_required_version])])
PKG_CHECK_MODULES(GEXIV2, gexiv2 >= gexiv2_required_version,,
[add_deps_error([gexiv2 >= gexiv2_required_version])])
#################################
# Check for debug console (Win32)
#################################
AC_ARG_ENABLE(win32-debug-console,
[ --enable-win32-debug-console
open a console when starting the program
(default=auto)],,
enable_win32_debug_console=auto)
AC_MSG_CHECKING([if GIMP should open a debug console at start])
if test "x$platform_win32" != "xyes"; then
enable_win32_debug_console=no
elif test "x$enable_win32_debug_console" != xno &&
test "x$enable_win32_debug_console" != xyes; then
# By default, we enable the debug console only for unstable builds.
enable_win32_debug_console=gimp_unstable
fi
if test "x$enable_win32_debug_console" = "xyes"; then
AC_DEFINE(ENABLE_WIN32_DEBUG_CONSOLE, 1,
[Define to 1 if GIMP should open a debug console at start])
fi
AC_MSG_RESULT([$enable_win32_debug_console])
######################################
# Check for 32-bit DLLs (Win32 64-bit)
######################################
AC_ARG_WITH(win32-32bit-dll-folder,
[ --with-win32-32bit-dll-folder[=DIR]
alternative folder with 32-bit versions of DLL libraries on Windows (default: 32/bin/)],,
with_win32_32bit_dll_folder="32/bin")
AC_MSG_CHECKING([the alternative folder containing 32-bit DLLs on Windows])
if test "x$platform_win32" = "xyes"; then
case "$host_cpu" in
x86_64)
;;
*)
with_win32_32bit_dll_folder="no"
;;
esac
else
with_win32_32bit_dll_folder="no"
fi
if test "x$with_win32_32bit_dll_folder" != "xno"; then
AC_DEFINE_UNQUOTED(WIN32_32BIT_DLL_FOLDER, "$with_win32_32bit_dll_folder",
[Define if 32-bit versions of libraries are packaged in an alternative folder])
fi
AC_MSG_RESULT([$with_win32_32bit_dll_folder])
#####################
# Check for Dr. Mingw
#####################
enable_drmingw="no"
if test "x$platform_win32" = "xyes"; then
# Check for Dr. Mingw
AC_CHECK_LIB(exchndl, ExcHndlSetLogFileNameA,
[
AC_DEFINE(HAVE_EXCHNDL, 1, [Define to 1 when Dr. MingW is available])
LIBS="-lexchndl $LIBS"
enable_drmingw="yes"
],
[enable_drmingw="no (ExcHndl library missing)"]
)
fi
AM_CONDITIONAL(HAVE_EXCHNDL, test "x$ac_cv_lib_exchndl_ExcHndlSetLogFileNameA" = "xyes")
###########################
# Check for backtrace() API
###########################
AC_CHECK_HEADERS([execinfo.h])
#########################
# Check for Matting Levin
#########################
AC_MSG_CHECKING([for matting engine Levin])
if $GEGL --exists "gegl:matting-levin"; then
have_matting_levin=yes
else
have_matting_levin='no (missing GEGL operation "gegl:matting-levin")'
fi
AC_MSG_RESULT($have_matting_levin)
##########################################
# Check for some special functions we need
##########################################
AC_CHECK_HEADERS(math.h ieeefp.h)
# DU4 native cc currently needs -std1 for ANSI mode (instead of K&R)
AC_MSG_CHECKING([for extra flags to get ANSI library prototypes])
gimp_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)],
[gimp_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=$gimp_save_CFLAGS
AC_MSG_WARN([No ANSI prototypes found in library. (-std1 didn't work.)])],
[AC_MSG_RESULT])],
[AC_MSG_RESULT()])
# Check for finite
AC_CHECK_FUNCS(finite, , [
AC_MSG_CHECKING(for finite in <math.h>)
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[#include <math.h>]],
[[double f = 0.0; finite (f)]])],
[AC_DEFINE(HAVE_FINITE, 1)
AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)])
]
)
# Check for isfinite
AC_CHECK_FUNCS(isfinite, , [
AC_MSG_CHECKING(for isfinite in <math.h>)
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[#include <math.h>]],
[[double f = 0.0; isfinite (f)]])],
[AC_DEFINE(HAVE_ISFINITE, 1)
AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)])
]
)
AC_SUBST(HAVE_FINITE)
AC_SUBST(HAVE_ISFINITE)
LIBS=$gimp_save_LIBS
# check for rint
AC_CHECK_FUNC(rint, AC_DEFINE(HAVE_RINT, 1,
[Define to 1 if you have the rint function.]), [
AC_CHECK_LIB(m, rint, [
AC_DEFINE(HAVE_RINT)])])
# check for vfork
AC_CHECK_FUNCS(vfork, ,)
AC_SUBST(HAVE_VFORK)
##############################
# Check for attributes we need
##############################
AX_GCC_FUNC_ATTRIBUTE(destructor)
#####################################################################
# Check for extra libs needed for getaddrinfo, getnameinfo and socket
#####################################################################
gimp_save_LIBS=$LIBS
LIBS=""
AC_CHECK_FUNCS(getaddrinfo, , AC_CHECK_LIB(nsl, getaddrinfo))
AC_CHECK_FUNCS(getnameinfo, , AC_CHECK_LIB(nsl, getnameinfo))
AC_CHECK_LIB(socket, socket)
SOCKET_LIBS="$LIBS"
LIBS=$gimp_save_LIBS
AC_SUBST(SOCKET_LIBS)
###################################
# Check for Intel vector intrinsics
###################################
intrinsics_save_CFLAGS="$CFLAGS"
#FIXME: Check the CFLAGS separately
GIMP_DETECT_CFLAGS(SSE_MATH_CFLAG, '-mfpmath=sse')
GIMP_DETECT_CFLAGS(SSE2_CFLAG, '-msse2')
SSE2_EXTRA_CFLAGS="$SSE_MATH_CFLAG $SSE2_CFLAG"
CFLAGS="$SSE2_EXTRA_CFLAGS $intrinsics_save_CFLAGS"
AC_MSG_CHECKING(whether we can compile SSE2 intrinsics)
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <emmintrin.h>]],[[__m128i one = _mm_set1_epi32 (1);]])],
AC_DEFINE(COMPILE_SSE2_INTRINISICS, 1, [Define to 1 if SSE2 intrinsics are available.])
AC_SUBST(SSE2_EXTRA_CFLAGS)
AC_MSG_RESULT(yes)
,
AC_MSG_RESULT(no)
AC_MSG_WARN([SSE2 intrinsics not available.])
)
GIMP_DETECT_CFLAGS(SSE4_1_CFLAG, '-msse4.1')
SSE4_1_EXTRA_CFLAGS="$SSE_MATH_CFLAG $SSE4_1_CFLAG"
CFLAGS="$SSE4_1_EXTRA_CFLAGS $intrinsics_save_CFLAGS"
AC_MSG_CHECKING(whether we can compile SSE4.1 intrinsics)
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <smmintrin.h>]],[[__v4sf a, b, c; c = _mm_blend_ps(a, b, 0x08);]])],
AC_DEFINE(COMPILE_SSE4_1_INTRINISICS, 1, [Define to 1 if SSE4.1 intrinsics are available.])
AC_SUBST(SSE4_1_EXTRA_CFLAGS)
AC_MSG_RESULT(yes)
,
AC_MSG_RESULT(no)
AC_MSG_WARN([SSE4.1 intrinsics not available.])
)
CFLAGS="$intrinsics_save_CFLAGS"
########################
# Check for MMX assembly
########################
AC_ARG_ENABLE(mmx,
[ --enable-mmx enable MMX support (default=auto)],,
enable_mmx=$have_x86)
AC_ARG_ENABLE(sse,
[ --enable-sse enable SSE support (default=auto)],,
enable_sse=$enable_mmx)
if test "x$enable_mmx" = xyes; then
GIMP_DETECT_CFLAGS(MMX_EXTRA_CFLAGS, '-mmmx')
SSE_EXTRA_CFLAGS=
AC_MSG_CHECKING(whether we can compile MMX code)
mmx_save_CFLAGS="$CFLAGS"
CFLAGS="$mmx_save_CFLAGS $MMX_EXTRA_CFLAGS"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[asm ("movq 0, %mm0");]])],
AC_DEFINE(USE_MMX, 1, [Define to 1 if MMX assembly is available.])
AC_MSG_RESULT(yes)
if test "x$enable_sse" = xyes; then
GIMP_DETECT_CFLAGS(sse_flag, '-msse')
SSE_EXTRA_CFLAGS="$MMX_EXTRA_CFLAGS $sse_flag"
AC_MSG_CHECKING(whether we can compile SSE code)
CFLAGS="$CFLAGS $sse_flag"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[asm ("movntps %xmm0, 0");]])],
AC_DEFINE(USE_SSE, 1, [Define to 1 if SSE assembly is available.])
AC_MSG_RESULT(yes)
,
enable_sse=no
AC_MSG_RESULT(no)
AC_MSG_WARN([The assembler does not support the SSE command set.])
)
fi
,
enable_mmx=no
AC_MSG_RESULT(no)
AC_MSG_WARN([The assembler does not support the MMX command set.])
)
CFLAGS="$mmx_save_CFLAGS"
AC_SUBST(MMX_EXTRA_CFLAGS)
AC_SUBST(SSE_EXTRA_CFLAGS)
fi
############################
# Check for AltiVec assembly
############################
AC_ARG_ENABLE(altivec,
[ --enable-altivec enable AltiVec support (default=auto)],,
enable_altivec=$have_ppc)
if test "x$enable_altivec" = xyes; then
GIMP_DETECT_CFLAGS(altivec_flag, '-faltivec' '-maltivec -mabi=altivec')
ALTIVEC_EXTRA_CFLAGS=
case "$altivec_flag" in
-maltivec*)
altivec_save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$altivec_save_CPPFLAGS $altivec_flag"
AC_CHECK_HEADERS(altivec.h, [ALTIVEC_EXTRA_CFLAGS="$altivec_flag"])
CPPFLAGS="$altivec_save_CPPFLAGS"
;;
*)
ALTIVEC_EXTRA_CFLAGS="$altivec_flag"
;;
esac
AC_SUBST(ALTIVEC_EXTRA_CFLAGS)
AC_MSG_CHECKING(whether we can compile AltiVec code)
can_use_altivec=no
if test -z "$ALTIVEC_EXTRA_CFLAGS"; then
AC_MSG_RESULT(no)
AC_MSG_WARN([The compiler does not support the AltiVec command set.])
else
case "$host_os" in
darwin*)
can_use_altivec=yes
AC_DEFINE(HAVE_ALTIVEC_SYSCTL, 1,
[Define to 1 if the altivec runtime test should use a sysctl.])
;;
*)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[asm ("vand %v0, %v0, %v0");]])],
can_use_altivec=yes, can_use_altivec=no)
;;
esac
AC_MSG_RESULT($can_use_altivec)
if test "x$can_use_altivec" = "xyes"; then
AC_DEFINE(USE_ALTIVEC, 1, [Define to 1 if AltiVec support is available.])
else
enable_altivec=no
AC_MSG_WARN([The assembler does not support the AltiVec command set.])
fi
fi
enable_altivec="$can_use_altivec"
fi
###################################
# Checks for shared memory handling
###################################
# MacOS X has broken SysV shm
case "$host_os" in
darwin* | rhapsody* | machten*)
shmdefault=posix
;;
*)
shmdefault=sysv
;;
esac
shmtype=auto
AC_ARG_WITH(shm, [ --with-shm=none|sysv|posix|auto shared memory transport type (default=auto)], shmtype=$with_shm)
case $shmtype in
none|sysv|posix) ;;
auto) shmtype=$shmdefault ;;
*) AC_MSG_ERROR([Invalid shared memory transport type: use none, sysv, posix, or auto.]);;
esac
if test "x$platform_win32" = "xyes"; then
shmtype=win32
elif test "x$shmtype" = "xsysv"; then
AC_CHECK_HEADER(sys/ipc.h,
[AC_DEFINE(HAVE_IPC_H, 1,
[Define to 1 if you have the <sys/ipc.h> header file.])],
no_sys_ipc=yes)
AC_CHECK_HEADER(sys/shm.h,
[AC_DEFINE(HAVE_SHM_H, 1,
[Define to 1 if you have the <sys/shm.h> header file.])],
no_sys_shm=yes)
if test "$ac_cv_header_sys_shm_h" = "yes"; then
AC_MSG_CHECKING(whether shmctl IPC_RMID allowes subsequent attaches)
AC_RUN_IFELSE(
[AC_LANG_SOURCE([[
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
int main()
{
int id;
char *shmaddr;
id = shmget (IPC_PRIVATE, 4, IPC_CREAT | 0600);
if (id == -1)
exit (2);
shmaddr = shmat (id, 0, 0);
shmctl (id, IPC_RMID, 0);
if ((char*) shmat (id, 0, 0) == (char*) -1)
{
shmdt (shmaddr);
exit (1);
}
shmdt (shmaddr);
shmdt (shmaddr);
exit (0);
}
]])],
[AC_DEFINE([IPC_RMID_DEFERRED_RELEASE],[1],
[Define to 1 if shared memory segments are released deferred.])
AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)],
[AC_MSG_RESULT(assuming no)])
AC_DEFINE(USE_SYSV_SHM, 1, [Define to 1 to use SYSV shared memory])
else
shmtype=none
fi
elif test "x$shmtype" = "xposix"; then
have_shm_open=no
AC_CHECK_FUNC(shm_open, have_shm_open=yes)
RT_LIBS=
if test "$have_shm_open" != "yes"; then
AC_CHECK_LIB(rt, shm_open, RT_LIBS="-lrt" have_shm_open=yes)
fi
AC_SUBST(RT_LIBS)
AC_CHECK_HEADER(sys/mman.h,
[AC_DEFINE(HAVE_MMAN_H, 1,
[Define to 1 if you have the <sys/mman.h> header file.])],
no_sys_mman=yes)
if test "$ac_cv_func_mmap" = "yes" &&
test "$ac_cv_header_sys_mman_h" = "yes" &&
test "$have_shm_open" = "yes"; then
AC_DEFINE(USE_POSIX_SHM, 1, [Define to 1 to use POSIX shared memory])
else
shmtype=none
fi
fi
AC_MSG_CHECKING(for shared memory transport type)
AC_MSG_RESULT($shmtype)
########################
# Define a symbol prefix
########################
AC_MSG_CHECKING([whether symbols are prefixed])
case "$host_os" in
mingw*)
case "$host_cpu" in
x86_64) SYMPREFIX='' ;;
*) SYMPREFIX='_' ;;
esac
;;
darwin* | rhapsody* | machten*)
SYMPREFIX='_'
;;
*)
;;
esac
if test -n "$SYMPREFIX"; then
AC_MSG_RESULT([yes, with a $SYMPREFIX])
else
AC_MSG_RESULT(no)
fi
AC_SUBST(SYMPREFIX)
############################
# Check for select and fdset
############################
if test "x$os_win32" != xyes; then
AC_MSG_CHECKING([fd_set and sys/select])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[#include <sys/types.h>]],
[[fd_set readMask, writeMask;]])],
[gimp_ok=yes],
[gimp_ok=no])
if test "x$gimp_ok" = xno; then
AC_EGREP_HEADER(fd_mask, sys/select.h, gimp_ok=yes)
if test "x$gimp_ok" = xyes; then
AC_DEFINE(HAVE_SYS_SELECT_H, 1,
[Define to 1 if you have the <sys/select.h> header.])
fi
fi
AC_MSG_RESULT($gimp_ok)
if test "x$gimp_ok" = xno; then
AC_DEFINE(NO_FD_SET, 1,
[Define to 1 if you don't have the fd_set typedef.])
fi
fi
#############################
# Threads and multi processor
#############################
AC_ARG_ENABLE(mp, [ --disable-mp disable support for multiple processors])
if test "x$enable_mp" != "xno"; then
AC_DEFINE(ENABLE_MP, 1,
[Define to 1 to enable support for multiple processors.])
fi
################################
# Some plug-ins are X11 specific
################################
# Check if building for GTK+-X11
gdk_target=`$PKG_CONFIG --variable=target gtk+-2.0`
have_libxmu="no (building for $gdk_target)"
if test "$gdk_target" = x11; then
# doc-shooter is X11 specific
DOC_SHOOTER=doc-shooter
# screenshot plug-in needs to link to X11 explicitly
SCREENSHOT_LIBS="$X_LIBS -lX11"
gimp_save_CFLAGS="$CFLAGS"
gimp_save_LDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $GTK_CFLAGS"
LDFLAGS="$LDFLAGS $X_LIBS"
# Test for Xmu
if test -z "$XMU_LIBS"; then
AC_CHECK_LIB(Xmu, XmuClientWindow,
[AC_CHECK_HEADERS(X11/Xmu/WinUtil.h,
have_libxmu=yes
XMU_LIBS="$X_LIBS $X_PRE_LIBS -lX11 -lXmu -lXt"
SCREENSHOT_LIBS="$XMU_LIBS",
[have_libxmu="no (XMU header file not found)"],[#include <gdk/gdkx.h>])],
[have_libxmu="no (XMU library not found)"], -lXt -lX11)
fi
# Check for shaped window extension
AC_CHECK_LIB(Xext, XShapeGetRectangles,
[AC_CHECK_HEADERS(X11/extensions/shape.h,
SCREENSHOT_LIBS="$SCREENSHOT_LIBS -lXext",,[#include <gdk/gdkx.h>])],,
-lX11 -lXext)
CFLAGS="$gimp_save_CFLAGS"
LDFLAGS="$gimp_save_LDFLAGS"
# check for the XFixes extension
PKG_CHECK_MODULES(XFIXES, xfixes,
AC_DEFINE(HAVE_XFIXES, 1,
[Define to 1 to if the XFIXES X extension is available])
SCREENSHOT_LIBS="$SCREENSHOT_LIBS $XFIXES_LIBS",
true)
fi
AC_SUBST(XMU_LIBS)
AC_SUBST(SCREENSHOT_LIBS)
AC_SUBST(DOC_SHOOTER)
GIMP_COMMAND='gimp-gimp_app_version'
AC_SUBST(GIMP_COMMAND)
############
# MIME types
############
# The list of MIME types that are supported by plug-ins that are compiled
# unconditionally:
MIME_TYPES="image/bmp;image/g3fax;image/gif;image/x-fits;image/x-pcx;image/x-portable-anymap;image/x-portable-bitmap;image/x-portable-graymap;image/x-portable-pixmap;image/x-psd;image/x-sgi;image/x-tga;image/x-xbitmap;image/x-xwindowdump;image/x-xcf;image/x-compressed-xcf;image/x-gimp-gbr;image/x-gimp-pat;image/x-gimp-gih;image/x-sun-raster"
#################
# Bundle packages
#################
AC_MSG_CHECKING([whether we build a relocatable package])
AC_ARG_ENABLE(relocatable-bundle,
[ --enable-relocatable-bundle
build with resources considered bundled under the same prefix
(default=auto)],,
enable_relocatable_bundle=auto)
if test "x$enable_relocatable_bundle" != xno &&
test "x$enable_relocatable_bundle" != xyes; then
# By default, assume building for Windows or macOS everything to be on
# the same prefix and can be relocated.
# On other platforms, build-time paths are meaningful.
if test "x$platform_osx" = "xyes" ||
test "x$platform_win32" = "xyes"; then
enable_relocatable_bundle=yes
else
enable_relocatable_bundle=no
fi
fi
if test "x$enable_relocatable_bundle" = xyes; then
AC_DEFINE(ENABLE_RELOCATABLE_RESOURCES, 1,
[Define to 1 if resources are considered bundled under the same prefix])
fi
AM_CONDITIONAL(ENABLE_RELOCATABLE_RESOURCES, test x$enable_relocatable_bundle = xyes)
AC_MSG_RESULT([$enable_relocatable_bundle])
###################
# Check for libtiff
###################
libtiff_error=
if test -z "$TIFF_LIBS"; then
AC_CHECK_LIB(tiff, TIFFReadScanline,
[AC_CHECK_HEADER(tiffio.h,
FILE_TIFF_LOAD='file-tiff-load$(EXEEXT)'; FILE_TIFF_SAVE='file-tiff-save$(EXEEXT)'; TIFF_LIBS='-ltiff',
[libtiff_error="TIFF header files not found"])],
[AC_CHECK_LIB(tiff, TIFFWriteScanline,
[AC_CHECK_HEADER(tiffio.h,
FILE_TIFF_LOAD='file-tiff-load$(EXEEXT)'; FILE_TIFF_SAVE='file-tiff-save$(EXEEXT)'; TIFF_LIBS='-ltiff -ljpeg -lz',
[libtiff_error="TIFF header files not found"])],
[AC_CHECK_LIB(tiff34, TIFFFlushData,
[AC_CHECK_HEADER(tiffio.h,
FILE_TIFF_LOAD='file-tiff-load$(EXEEXT)'; FILE_TIFF_SAVE='file-tiff-save$(EXEEXT)'; TIFF_LIBS='-ltiff34 -ljpeg -lz',
[libtiff_error="TIFF header files not found"])],
[libtiff_error="TIFF library not found"], -ljpeg -lz -lm)], -ljpeg -lz -lm)], -lm)
fi
if test -z "$TIFF_LIBS"; then
add_deps_error([libtiff], [Checks for TIFF library failed: $libtiff_error])
fi
MIME_TYPES="$MIME_TYPES;image/tiff"
AC_SUBST(TIFF_LIBS)
###################
# Check for libjpeg
###################
if test -z "$JPEG_LIBS"; then
AC_CHECK_LIB(jpeg, jpeg_destroy_decompress, ,
add_deps_error([libjpeg], [JPEG library not found]))
AC_MSG_CHECKING([for jpeglib.h])
AC_PREPROC_IFELSE(
[AC_LANG_SOURCE([[
#include <stdio.h>
#undef HAVE_STDDEF_H
#undef HAVE_STDLIB_H
#undef PACKAGE
#undef VERSION
#include <jpeglib.h>]])],
AC_MSG_RESULT([yes]),
add_deps_error([libjpeg], [JPEG header file not found]))
AC_CHECK_LIB(jpeg, jpeg_save_markers,
JPEG_LIBS='-ljpeg',
add_deps_error([libjpeg], [JPEG library is too old]))
fi
MIME_TYPES="$MIME_TYPES;image/jpeg"
AC_SUBST(JPEG_LIBS)
################
# Check for libz
################
if test -z "$Z_LIBS"; then
AC_CHECK_LIB(z, gzsetparams,
[AC_CHECK_HEADER(zlib.h,
Z_LIBS='-lz',
add_deps_error([zlib], [ZLIB header files not found]))],
add_deps_error([zlib], [ZLIB library not found]))
fi
MIME_TYPES="$MIME_TYPES;image/x-psp"
AC_SUBST(Z_LIBS)
####################
# Check for libbzip2
####################
gimp_save_LIBS=$LIBS
LIBS="$LIBS -lbz2"
if test -z "$BZIP2_LIBS"; then
# We used to use AC_CHECK_LIB, but bz2 uses the WINAPI calling convention on
# windows, so the test needs to #include <bzlib.h> to be able to link properly
AC_CHECK_HEADER(bzlib.h,
[AC_MSG_CHECKING([for BZ2_bzCompress in -lbz2]);
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[#include <bzlib.h>]],
[[BZ2_bzCompress (NULL, 0);]])],
[AC_MSG_RESULT([yes]); BZIP2_LIBS='-lbz2'],
add_deps_error([libbzip2], [libbzip2 library not found]))],
add_deps_error([libbzip2], [libbzip2 header files not found]))
fi
LIBS=$gimp_save_LIBS
AC_SUBST(BZIP2_LIBS)
###################
# Check for liblzma
###################
PKG_CHECK_MODULES(LZMA, liblzma >= liblzma_required_version,,
[add_deps_error([liblzma >= liblzma_required_version])])
###############################
# Check for Ghostscript library
###############################
AC_ARG_WITH(gs, [ --without-gs build without Ghostscript support])
have_gs=no
if test "x$with_gs" != xno; then
have_gs=yes
AC_CHECK_LIB(gs, gsapi_new_instance,
[AC_CHECK_HEADER(ghostscript/iapi.h,
FILE_PS='file-ps$(EXEEXT)'; GS_LIBS='-lgs',
[have_gs="no (Ghostscript header files not found)"])],
[have_gs="no (Ghostscript library not found)"])
if test "x$have_gs" != xyes -a "x$with_gs" = xyes; then
AC_MSG_ERROR([
*** Checks for Ghostscript library failed. You can build without it by passing
*** --without-gs to configure but you won't be able to use PostScript files then.])
fi
fi
if test "x$have_gs" = xyes; then
MIME_TYPES="$MIME_TYPES;application/postscript"
fi
AC_SUBST(FILE_PS)
AM_CONDITIONAL(HAVE_GS, test "x$have_gs" = xyes)
AC_SUBST(GS_LIBS)
##################
# Check for libpng
##################
PKG_CHECK_MODULES(PNG, libpng >= libpng_required_version,,
[add_deps_error([libpng >= libpng_required_version])])
MIME_TYPES="$MIME_TYPES;image/png;image/x-icon"
PNG_CFLAGS="$PNG_CFLAGS -DPNG_PEDANTIC_WARNINGS"
##################
# Check for libmng
##################
AC_ARG_WITH(libmng, [ --without-libmng build without MNG support])
have_libmng=no
if test "x$with_libmng" != xno && test -z "$MNG_LIBS" &&
test -n "$PNG_LIBS" && test -n "$JPEG_LIBS" && test -n "$Z_LIBS"; then
AC_CHECK_LIB(mng, mng_create,
[AC_CHECK_HEADER(libmng.h, mng_ok=yes)],
[have_libmng="no (MNG library not found)"], -lz -lm)
if test "$mng_ok" = yes; then
have_libmng=yes
FILE_MNG='file-mng$(EXEEXT)'; MNG_LIBS="-lmng $JPEG_LIBS $PNG_LIBS"; MNG_CFLAGS="$PNG_CFLAGS"
if test "x$platform_win32" = "xyes"; then
MNG_CFLAGS="$MNG_CFLAGS -DMNG_USE_DLL"
fi
else
have_libmng="no (MNG header file not found)"
fi
fi
AC_SUBST(FILE_MNG)
AC_SUBST(MNG_LIBS)
AC_SUBST(MNG_CFLAGS)
#################
# Check for libaa
#################
AC_ARG_WITH(aa, [ --without-aa do not build the AA plug-in])
have_libaa=no
if test "x$with_aa" != xno && test -z "$AA_LIBS"; then
have_libaa=yes
AC_CHECK_LIB(aa, aa_printf,
[AC_CHECK_HEADER(aalib.h,
FILE_AA='file-aa$(EXEEXT)'; AA_LIBS='-laa',
[have_libaa="no (AA header file not found)"])],
[have_libaa="no (AA library not found)"])
fi
AC_SUBST(FILE_AA)
AC_SUBST(AA_LIBS)
##################
# Check for libxpm
##################
AC_ARG_WITH(libxpm, [ --without-libxpm build without XPM support])
gimp_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $X_CFLAGS"
gimp_save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $X_LIBS"
if test "$gdk_target" = x11; then
lib_X11=-lX11
fi
have_libxpm=no
if test "x$with_libxpm" != xno && test -z "$XPM_LIBS"; then
have_libxpm=yes
AC_CHECK_LIB(Xpm, XpmReadFileToXpmImage,
[AC_CHECK_HEADER(X11/xpm.h,
FILE_XPM='file-xpm$(EXEEXT)'; XPM_LIBS="$X_LIBS $X_PRE_LIBS $lib_X11 -lXpm",
[have_libxpm="no (XPM header file not found)"])],
[have_libxpm="no (XPM library not found)"], $X_PRE_LIBS $lib_X11)
fi
CFLAGS="$gimp_save_CFLAGS"
LDFLAGS="$gimp_save_LDFLAGS"
if test "x$have_libxpm" = xyes; then
MIME_TYPES="$MIME_TYPES;image/x-xpixmap"
fi
AC_SUBST(FILE_XPM)
AC_SUBST(XPM_LIBS)
###################
# Check for OpenEXR
###################
AC_ARG_WITH(openexr, [ --without-openexr build without OpenEXR support])
have_openexr=no
if test "x$with_openexr" != xno; then
have_openexr=yes
PKG_CHECK_MODULES(OPENEXR, OpenEXR >= openexr_required_version,
FILE_EXR='file-exr$(EXEEXT)',
[have_openexr="no (OpenEXR not found)"])
fi
if test "x$have_openexr" = xyes; then
MIME_TYPES="$MIME_TYPES;image/x-exr"
fi
AC_SUBST(OPENEXR_CFLAGS)
AC_SUBST(OPENEXR_LIBS)
AC_SUBST(FILE_EXR)
AM_CONDITIONAL(HAVE_OPENEXR, test "x$have_openexr" = xyes)
################
# Check for WebP
################
AC_ARG_WITH(webp, [ --without-webp build without WebP support])
have_webp=no
if test "x$with_webp" != xno; then
have_webp=yes
PKG_CHECK_MODULES(WEBP, libwebp >= webp_required_version,
[
PKG_CHECK_MODULES(WEBPMUX, libwebpmux >= webp_required_version,
[
PKG_CHECK_MODULES(WEBPDEMUX, libwebpdemux >= webp_required_version,,
[have_webp="no (WebP not built with libwebpdemux)"])
],
[have_webp="no (WebP not built with libwebpmux)"])
],
[have_webp="no (WebP not found)"])
fi
if test "x$have_webp" = xyes; then
MIME_TYPES="$MIME_TYPES;image/webp;image/x-webp"
fi
AM_CONDITIONAL(HAVE_WEBP, test "x$have_webp" = xyes)
###################
# Check for libheif
###################
AC_ARG_WITH(libheif, [ --without-libheif build without libheif support])
# Overcomplex tests, but basically:
# - Profiles supported only for libheif >= 1.4.0.
# - libheif 1.5.0 and 1.5.1 are very broken and easily crash.
# As a consequence we prioritize any libheif other than these 2 versions
# (even when under 1.4.0 thus we lose profile support), and only use
# these as last resort, outputting a warning.
have_libheif=no
have_libheif_1_4_0=no
if test "x$with_libheif" != xno; then
have_libheif_1_4_0=yes
have_libheif=yes
PKG_CHECK_MODULES(LIBHEIF, libheif > 1.5.1,,
[
PKG_CHECK_MODULES(LIBHEIF, libheif = 1.4.0,,
[
have_libheif_1_4_0="no (libheif >= 1.4.0 not found)"
PKG_CHECK_MODULES(LIBHEIF, libheif = libheif_required_version,,
[
PKG_CHECK_MODULES(LIBHEIF, libheif >= 1.5.0,
[
have_libheif_1_4_0=yes
warning_libheif="
WARNING: libheif version 1.5.0 and 1.5.1 are known to crash when
exporting (bug #4185). Please update."
],
[ have_libheif="no (libheif not found)" ])
])
])
])
fi
can_import_heic=no
can_export_heic=no
can_import_avif=no
can_export_avif=no
if test "x$have_libheif" = xyes; then
can_import_heic=`$PKG_CONFIG --variable=builtin_h265_decoder libheif`
can_export_heic=`$PKG_CONFIG --variable=builtin_h265_encoder libheif`
if test "x$can_import_heic" = xyes; then
MIME_TYPES="$MIME_TYPES;image/heif;image/heic"
fi
can_import_avif=`$PKG_CONFIG --variable=builtin_avif_decoder libheif`
can_export_avif=`$PKG_CONFIG --variable=builtin_avif_encoder libheif`
if test "x$can_import_avif" = xyes; then
MIME_TYPES="$MIME_TYPES;image/avif"
fi
if test "x$can_import_heic" != xyes && test "x$can_import_avif" != xyes; then
have_libheif=no
have_libheif_1_4_0=no
warning_libheif=""
else
FILE_HEIF='file-heif$(EXEEXT)'
fi
fi
AC_SUBST(FILE_HEIF)
AM_CONDITIONAL(HAVE_LIBHEIF, test "x$have_libheif" = xyes)
have_heif_profile_support=no
if test "x$have_libheif_1_4_0" = xyes; then
AC_DEFINE(HAVE_LIBHEIF_1_4_0, 1,
[Define to 1 if libheif >= 1.4.0 is available])
if test "x$can_import_heic" = xyes || test "x$can_export_heic" = xyes; then
if test "x$warning_libheif" != "x"; then
have_heif_profile_support="yes (see warning below)"
else
have_heif_profile_support=yes
fi
fi
fi
###################
# Check for JPEG XL
###################
AC_ARG_WITH(jpegxl, [ --without-jpegxl build without JPEG XL support])
have_jpegxl=no
if test "x$with_jpegxl" != xno; then
PKG_CHECK_MODULES(JXL, libjxl >= libjxl_required_version,
[
PKG_CHECK_MODULES(JXL_THREADS, libjxl_threads >= libjxl_required_version,
[have_jpegxl=yes],
[have_jpegxl="no (libjxl_threads not found)"])
],
[have_jpegxl="no (libjxl not found)"])
fi
if test "x$have_jpegxl" = xyes; then
MIME_TYPES="$MIME_TYPES;image/jxl"
FILE_JPEGXL='file-jpegxl$(EXEEXT)'
fi
AM_CONDITIONAL(HAVE_JPEGXL, test "x$have_jpegxl" = xyes)
AC_SUBST(FILE_JPEGXL)
########################
# Check for libbacktrace
########################
AC_ARG_WITH(libbacktrace, [ --without-libbacktrace build without libbacktrace support])
have_libbacktrace=no
if test "x$with_libbacktrace" != xno; then
have_libbacktrace=yes
gimp_save_LIBS=$LIBS
LIBS="$LIBS -lbacktrace"
AC_MSG_CHECKING([for LIBBACKTRACE])
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[#include <stddef.h>
#include <backtrace.h>
#include <backtrace-supported.h>
#if ! BACKTRACE_SUPPORTED
#error ! BACKTRACE_SUPPORTED
#endif
]],
[[(void) backtrace_create_state (NULL, 0, NULL, NULL);]])],
[AC_MSG_RESULT([yes]); LIBBACKTRACE_LIBS='-lbacktrace'],
[AC_MSG_RESULT([no]); have_libbacktrace='no (libbacktrace is not found or not supported)'])
LIBS=$gimp_save_LIBS
AC_SUBST(LIBBACKTRACE_LIBS)
fi
if test "x$have_libbacktrace" = xyes; then
AC_DEFINE(HAVE_LIBBACKTRACE, 1,
[Define to 1 if libbacktrace is available])
fi
#####################
# Check for libunwind
#####################
AC_ARG_WITH(libunwind, [ --without-libunwind build without libunwind support])
have_libunwind=no
if test "x$with_libunwind" != xno; then
have_libunwind=yes
PKG_CHECK_MODULES(LIBUNWIND, libunwind >= libunwind_required_version,
[],
[have_libunwind="no (libunwind not found)"])
fi
if test "x$have_libunwind" = xyes; then
AC_DEFINE(HAVE_LIBUNWIND, 1,
[Define to 1 if libunwind is available])
fi
#######################################
# Check for detailed backtraces support
#######################################
detailed_backtraces=no
if test "x$platform_linux" = xyes; then
if test "x$have_libbacktrace" = xyes -o "x$have_libunwind" = xyes; then
detailed_backtraces=yes
else
detailed_backtraces='no (libbacktrace and libunwind are not found or not supported)'
fi
elif test "x$platform_win32" = xyes; then
detailed_backtraces=$enable_drmingw
fi
######################
# Check for libmypaint
######################
PKG_CHECK_MODULES(LIBMYPAINT, libmypaint >= 1.4.0,,
[
PKG_CHECK_MODULES(LIBMYPAINT, libmypaint >= libmypaint_required_version,,
[add_deps_error([libmypaint >= libmypaint_required_version])])
warning_libmypaint="
WARNING: libmypaint lower than version 1.4.0 is known to crash when
parsing MyPaint 2 brushes. Please update."
])
PKG_CHECK_MODULES(MYPAINT_BRUSHES, mypaint-brushes-1.0,,
[add_deps_error([mypaint-brushes-1.0])])
if test "x$enable_relocatable_bundle" != xno; then
mypaint_brushes_dir='${gimp_installation_dir}/share/mypaint-data/1.0/brushes'
else
mypaint_brushes_dir=`$PKG_CONFIG --variable=brushesdir mypaint-brushes-1.0`
fi
AC_SUBST(mypaint_brushes_dir)
##################
# Check for webkit
##################
AC_ARG_WITH(webkit, [ --without-webkit don't build the help-browser and web-page plug-ins])
have_webkit=no
if test "x$with_webkit" != xno; then
PKG_CHECK_MODULES(WEBKIT, webkit-1.0 >= webkit_required_version,
WEB_PAGE='web-page$(EXEEXT)'
have_webkit=yes,
have_webkit="no (WebKit not found)")
else
have_webkit="no (WebKit support disabled)"
fi
AC_SUBST(WEB_PAGE)
if test "x$have_webkit" = "xyes"; then
AC_DEFINE(HAVE_WEBKIT, 1, [Define to 1 if webkit is available])
fi
AM_CONDITIONAL(HAVE_WEBKIT, test "x$have_webkit" = xyes)
###################
# Check for librsvg
###################
PKG_CHECK_MODULES(SVG, librsvg-2.0 >= rsvg_required_version,,
[add_deps_error([rsvg >= rsvg_required_version])])
MIME_TYPES="$MIME_TYPES;image/svg+xml"
####################################
# Allow to disable the print plug-in
####################################
AC_ARG_WITH(print,[ --without-print build without print support])
enable_print="no (disabled)"
if test "x$with_print" != xno; then
enable_print="yes"
fi
AM_CONDITIONAL(BUILD_PRINT, test "x$enable_print" = xyes)
######################
# Check for libpoppler
######################
# PDF import support is a granted feature.
PKG_CHECK_MODULES(POPPLER, [poppler-glib >= poppler_required_version],,
[add_deps_error([poppler-glib >= poppler_required_version])])
# All modern distributions have at least this version and CJK/Cyrillic
# support should not be considered as "second-zone citizen".
PKG_CHECK_MODULES(POPPLER_DATA, [poppler-data >= poppler_data_required_version],,
[add_deps_error([poppler-data >= poppler_data_required_version])])
# MIME_TYPES is for the formats we can open as used for instance in the
# desktop file. Even if cairo-pdf (used for PDF export) is not
# installed, the mime-type list should contain application/pdf.
MIME_TYPES="$MIME_TYPES;application/pdf"
#####################
# Check for cairo-pdf
#####################
AC_ARG_WITH(cairo_pdf,[ --without-cairo-pdf build without cairo-pdf support])
have_cairo_pdf=no
if test "x$with_cairo_pdf" != xno; then
have_cairo_pdf=yes
PKG_CHECK_MODULES(CAIRO_PDF, cairo-pdf >= cairo_pdf_required_version,
FILE_PDF_SAVE='file-pdf-save$(EXEEXT)',
have_cairo_pdf="no (cairo-pdf not found)")
else
have_cairo_pdf="no (cairo-pdf support disabled)"
fi
AC_SUBST(FILE_PDF_SAVE)
###################
# Check for libwmf2
###################
AC_ARG_WITH(wmf, [ --without-wmf build without WMF support])
have_libwmf=no
AS_IF([test "x$with_wmf" != xno], [
PKG_CHECK_MODULES([WMF], libwmf >= wmf_required_version,
[have_libwmf=yes], [have_libwmf="no (libwmf not found)"])
AS_IF([test "x$have_libwmf" != xyes], [
# No pkg-config; try falling back to the traditional -config script
AC_PATH_PROG([WMF_CONFIG], [libwmf-config], [no])
AS_IF([test "x$WMF_CONFIG" != xno], [
AC_MSG_CHECKING(for libwmf >= wmf_required_version using $WMF_CONFIG)
wmf_version=`$WMF_CONFIG --version`
AS_IF(expr $wmf_version \>= wmf_required_version >/dev/null, [
AC_MSG_RESULT([yes (version $wmf_version)])
have_libwmf=yes
WMF_LIBS=`$WMF_CONFIG --libs`
WMF_CFLAGS=`$WMF_CONFIG --cflags`
])
])
])
])
if test "x$have_libwmf" = xyes; then
FILE_WMF='file-wmf$(EXEEXT)'
MIME_TYPES="$MIME_TYPES;image/x-wmf"
fi
AC_SUBST(FILE_WMF)
AC_SUBST(WMF_LIBS)
AC_SUBST(WMF_CFLAGS)
####################
# Check for OpenJPEG
####################
AC_ARG_WITH(jpeg2000, [ --without-jpeg2000 build without JPEG 2000 support])
have_openjpeg=no
if test "x$with_jpeg2000" != xno; then
have_openjpeg=yes
PKG_CHECK_MODULES(OPENJPEG, libopenjp2 >= openjpeg_required_version,
FILE_JP2_LOAD='file-jp2-load$(EXEEXT)'
have_openjpeg=yes,
have_openjpeg="no (OpenJPEG not found)")
fi
if test "x$have_openjpeg" = xyes; then
MIME_TYPES="$MIME_TYPES;image/jp2"
fi
AM_CONDITIONAL(HAVE_OPENJPEG, test "x$have_openjpeg" = xyes)
AC_SUBST(FILE_JP2_LOAD)
################
# Check for lcms
################
PKG_CHECK_MODULES(LCMS, lcms2 >= lcms_required_version,,
[add_deps_error([lcms2 >= lcms_required_version])])
######################
# Check for libXcursor
######################
AC_ARG_WITH(xmc,[ --without-xmc build without Xcursor support])
have_xmc=no
if test "x$with_xmc" != xno; then
have_xmc=yes
PKG_CHECK_MODULES(XMC, xcursor,
FILE_XMC='file-xmc$(EXEEXT)',
have_xmc="no (libXcursor not found)")
else
have_xmc="no (libXcursor support disabled)"
fi
if test "x$have_xmc" = xyes; then
MIME_TYPES="$MIME_TYPES;image/x-xcursor"
fi
AC_SUBST(FILE_XMC)
################
# Check for alsa
################
AC_ARG_WITH(alsa, [ --without-alsa disable alsa support in midi input controller])
have_alsa="no (alsa support disabled)"
if test "x$with_alsa" != xno; then
have_alsa=yes
AM_PATH_ALSA(alsa_required_version,
AC_DEFINE(HAVE_ALSA, 1, [Define to 1 if alsa is available]),
have_alsa="no (libasound not found or unusable)")
fi
#######################
# Check for Linux Input
#######################
AC_ARG_WITH(linux-input, [ --without-linux-input don't build linux input event controller module])
have_linux_input="no (linux input support disabled)"
AS_IF([test "x$with_linux_input" != "xno"],
[AC_CHECK_HEADER([linux/input.h],
[AC_CHECK_DECL([KEY_OK],
[have_linux_input=yes],
[have_linux_input="no (needs Linux 2.6)"],
[#include <linux/input.h>])])])
AM_CONDITIONAL([HAVE_LINUX_INPUT], [test "x$have_linux_input" = xyes])
###############################
# Check for DirectX DirectInput
###############################
AC_ARG_WITH(directx-sdk, [ --with-directx-sdk=PFX prefix where the DirectX SDK is installed(optional)])
have_dx_dinput=no
if test "x$os_win32" = xyes; then
case "$with_directx_sdk" in
*" "*) AC_MSG_WARN([The DirectX SDK should be accessible through a path without spaces. Use MSYS mounts. Ignoring your --with-directx-sdk switch.])
with_directx_sdk=;;
*\\*) AC_MSG_WARN([Use plain (forward) slashes only in your --with-directx-sdk switch. Ignoring your --with-directx-sdk switch.])
with_directx_sdk=;;
esac
dinput_save_CPPFLAGS="$CPPFLAGS"
dinput_save_LDFLAGS="$LDFLAGS"
if test "x$with_directx_sdk" != x; then
CPPFLAGS="-I $with_directx_sdk/Include $CPPFLAGS"
LDFLAGS="-L$with_directx_sdk/Lib/x86 $LDFLAGS"
AC_CHECK_HEADER(dinput.h,
[AC_CHECK_LIB(dxguid, GUID_XAxis, have_dx_dinput=yes)])
fi
if test "x$have_dx_dinput" = xyes; then
AC_DEFINE(HAVE_DX_DINPUT, 1, [Define to 1 if you have DirectX DirectInput headers and libraries])
else
CPPFLAGS="$dinput_save_CPPFLAGS"
LDFLAGS="$dinput_save_LDFLAGS"
fi
fi
AM_CONDITIONAL(HAVE_DX_DINPUT, test "x$have_dx_dinput" = xyes)
####################
# Check for libgudev
####################
AC_ARG_WITH(gudev, [ --without-gudev build without GUdev support])
have_libgudev=no
if test "x$with_gudev" = xno; then
have_libgudev="no (disabled)"
fi
if test "x$have_linux_input" = xyes && test "x$with_gudev" != xno; then
PKG_CHECK_MODULES(GUDEV, gudev-1.0 >= libgudev_required_version,
have_libgudev=yes,
have_libgudev="no (libgudev not found)")
fi
if test "x$have_libgudev" = xyes; then
AC_DEFINE(HAVE_LIBGUDEV, 1, [Define to 1 if libgudev is available])
fi
##########################
# Check for Email Settings
##########################
# The default behavior is that xdg-email is searched in the user PATH,
# and email plugin is enabled if found.
# Sendmail can be used instead of xdg-email, but must be explicitly
# enabled with --with-sendmail.
have_email="no (xdg-email not found)"
AC_ARG_WITH(sendmail,[ --with-sendmail[=DIR] use sendmail instead of xdg-email])
have_sendmail=no
# Sendmail must be explicitly enabled to replace xdg-email implementation.
if test "x$with_sendmail" != "x" && test "x$with_sendmail" != "xno"; then
if test "x$with_sendmail" = "xyes"; then
sendmail_path=$PATH:/usr/sbin:/usr/lib
AC_DEFINE_UNQUOTED(SENDMAIL, "",
[The MTA used by the mail plug-in.])
else
sendmail_path=$with_sendmail
AC_DEFINE_UNQUOTED(SENDMAIL, "$with_sendmail",
[The MTA used by the mail plug-in.])
fi
AC_PATH_PROG(SENDMAIL, sendmail, , $sendmail_path)
if test "x$SENDMAIL" != "x"; then
have_email="yes (sendmail)"
else
# Not having sendmail at runtime is not a blocker.
have_email="needs runtime dependency: sendmail"
fi
have_sendmail=yes
fi
if test "x$have_sendmail" = xno; then
AC_PATH_PROG(XDG_EMAIL, xdg-email)
if test "x$XDG_EMAIL" != "x"; then
have_email="yes (xdg-email)"
else
# Not having xdg-email at runtime is not a blocker.
# But let's inform the builder that for the feature to be available,
# xdg-email is a runtime dependency.
have_email="needs runtime dependency: xdg-email"
fi
fi
################
# Check for perl
################
AC_PATH_PROGS(PERL,perl5 perl,perl)
AX_PROG_PERL_VERSION([perl_required_version],,
[add_deps_error([perl >= perl_required_version])])
AC_ARG_WITH(pdbgen,
[ --with-pdbgen use 'pdbgen' code generation tool],,
with_pdbgen=$USE_MAINTAINER_MODE)
AM_CONDITIONAL(WITH_PDBGEN, test "x$with_pdbgen" = xyes)
#####################
# Check for json-glib
#####################
PKG_CHECK_MODULES(JSON_GLIB, json-glib-1.0 >= json_glib_required_version,,
[add_deps_error([json-glib-1.0 >= json_glib_required_version])])
##################
# Check for python
##################
# Pygimp configure stuff ...
AC_ARG_ENABLE(python,
AS_HELP_STRING([--disable-python],
[do not build the python extension]))
m4_define([pycheck_error], [
required_deps="$required_deps
- $1
*** Please install $2, or skip building the python scripting extension by
*** passing --disable-python to configure (but then you will not be able
*** to use scripts for GIMP that are written in Python)."])
# pygtk-codegen-2.0 and the defsdir are used for the `dist` target,
# regardless of whether Python is enabled or not. Their absence don't
# break simple builds but we still check them.
AC_PATH_PROG(PYGTK_CODEGEN, pygtk-codegen-2.0, no)
AC_MSG_CHECKING(for pygtk defs)
PYGTK_DEFSDIR=`$PKG_CONFIG --variable=defsdir pygtk-2.0`
AC_SUBST(PYGTK_DEFSDIR)
AC_MSG_RESULT($PYGTK_DEFSDIR)
if test "x$enable_python" != xno; then
enable_python="yes"
# check for Python
AM_PATH_PYTHON2(python2_required_version,,
[pycheck_error([Python 2 (python2_required_version or newer)], [it])])
AM_CHECK_PYTHON_HEADERS(, [pycheck_error([Python 2 headers], [them])])
# Win32 needs all symbols resolved for linking, even for DLLs
# Assume the link library is in $exec_prefix/libs
# This might be able to be figured out from distutils, but it's
# not documented so we won't rely on internal implementation
PYLINK_LIBS=
if test "x$platform_win32" = "xyes"; then
PYBIN_PATH="$py_exec_prefix\pythonw.exe"
PYTHON_INCLUDES=`echo "$PYTHON_INCLUDES" | sed -e 's/\\\\/\\//g'`
py_exec_prefix=`echo "$py_exec_prefix" | sed -e 's/\\\\/\\//g'`
pylibversion=`echo $PYTHON_VERSION | sed -e 's/\\.//'`
PYLINK_LIBS="-L${py_exec_prefix}/libs -lpython${pylibversion}"
else
PYBIN_PATH="$PYTHON"
fi
AC_SUBST(PYLINK_LIBS)
AC_SUBST(PYBIN_PATH)
# check for PyGTK
PKG_CHECK_MODULES(PYGTK, pygtk-2.0 >= pygtk_required_version,,
[pycheck_error([PyGTK pygtk_required_version or newer], [it])])
if test "x$PYGTK_CODEGEN" = xno; then
pycheck_error([pygtk-codegen-2.0 script], [it])
fi
PKG_CHECK_MODULES(PYCAIRO, pycairo >= pycairo_required_version,,
[pycheck_error([PyCairo pycairo_required_version or newer], [it])])
GIMP_DETECT_CFLAGS(PYGIMP_EXTRA_CFLAGS, '-fno-strict-aliasing')
AC_SUBST(PYGIMP_EXTRA_CFLAGS)
MIME_TYPES="$MIME_TYPES;image/openraster"
fi
AM_CONDITIONAL(BUILD_PYTHON, test "x$enable_python" != xno)
###########################################################
# Some plug-ins don't build on Win32, others are Win32-only
###########################################################
if test "x$os_win32" = xno; then
MAIL='mail$(EXEEXT)'
fi
AC_SUBST(MAIL)
###############################
# Check for GTK Mac Integration
###############################
gtk_mac_integration_ok=no
if test "x$platform_osx" != xno &&
test "x`$PKG_CONFIG --variable=target gtk+-2.0`" == "xquartz"; then
PKG_CHECK_MODULES(GTK_MAC_INTEGRATION, gtk-mac-integration-gtk2 >= gtk_mac_integration_required_version,
gtk_mac_integration_ok=yes,
gtk_mac_integration_ok=no)
if test "x$gtk_mac_integration_ok" != "xyes"; then
PKG_CHECK_MODULES(GTK_MAC_INTEGRATION, gtk-mac-integration >= gtk_mac_integration_required_version,
gtk_mac_integration_ok=yes,
gtk_mac_integration_ok=no)
fi
fi
AM_CONDITIONAL(PLATFORM_OSX_QUARTZ, test "x$gtk_mac_integration_ok" = xyes)
##########################################################
# Determine where to install the desktop & mime info files
##########################################################
AC_ARG_WITH(desktop-dir, [ --with-desktop-dir=PATH where to install desktop files (default=PREFIX/share)])
if test "x$with_desktop_dir" != x; then
DESKTOP_DATADIR=$with_desktop_dir
else
DESKTOP_DATADIR="$datadir"
fi
AM_CONDITIONAL(DESKTOP_DATADIR, test "x$with_desktop_dir" != xno)
AC_SUBST(DESKTOP_DATADIR)
#####################
# Check for XML tools
#####################
AC_PATH_PROG(XMLLINT, xmllint, no)
AM_CONDITIONAL(HAVE_XMLLINT, test "x$XMLLINT" != "xno")
AC_PATH_PROG(XSLTPROC, xsltproc, no)
AM_CONDITIONAL(HAVE_XSLTPROC, test "x$XSLTPROC" != "xno")
########################
# Check for vector icons
########################
# If not cross-compiling, default build's link and compile flags to the
# target's flags.
if test "$cross_compiling" != "yes"; then
if test "x$LDFLAGS_FOR_BUILD" = "x"; then
LDFLAGS_FOR_BUILD="$LDFLAGS"
fi
if test "x$CFLAGS_FOR_BUILD" = "x"; then
CFLAGS_FOR_BUILD="$CFLAGS"
fi
if test "x$CPPFLAGS_FOR_BUILD" = "x"; then
CPPFLAGS_FOR_BUILD="$CPPFLAGS"
fi
fi
AC_ARG_ENABLE(vector-icons, [ --disable-vector-icons use raster icons rather than vector ones (default=auto)], ,
enable_vector_icons=auto)
if test "x$enable_vector_icons" != "xno"; then
have_shared_mime_info=""
# shared-mime-info is needed to correctly detect SVG files (except on
# Windows, apparently).
PKG_CHECK_MODULES(MIME_INFO, [shared-mime-info],
have_shared_mime_info="yes", have_shared_mime_info="no")
if test "x$have_shared_mime_info" = "xyes" ||
test "x$platform_win32" = "xyes"; then
# Check if librsvg was built with --disable-pixbuf-loader.
gdk_pixbuf_moduledir=`$PKG_CONFIG --variable=gdk_pixbuf_moduledir gdk-pixbuf-2.0`
# AC_CHECK_FILE macro does not work when cross-compiling and exits with:
# error: cannot check for file existence when cross compiling
# So let's test files the shell way.
if (test "x$platform_win32" = "xyes" &&
test -f "$gdk_pixbuf_moduledir/libpixbufloader-svg.dll") ||
test -f "$gdk_pixbuf_moduledir/libpixbufloader-svg.so"; then
# We must not use $PKG_CONFIG nor PKG_CHECK_* macros because we need
# to make sure we use the native pkg-config (in case we cross-compile).
if pkg-config --atleast-version=glib_required_version glib-2.0 &&
pkg-config gio-2.0; then
NATIVE_GLIB_LIBS=`pkg-config --libs gio-2.0 glib-2.0`
NATIVE_GLIB_CFLAGS=`pkg-config --cflags gio-2.0 glib-2.0`
enable_vector_icons="yes"
if test "x$platform_win32" = "xyes"; then
warning_vector_icons_windows="
WARNING: You enabled vector icons on Win32. Make sure to run:
$ gdk-pixbuf-query-loaders.exe --update-cache
on the target machine (this command generates loaders.cache)
so that GdkPixbuf knows where to find the SVG loader."
fi
else
enable_vector_icons="no (missing native glib-2.0 > glib_required_version or gio-2.0)"
fi
else
enable_vector_icons="no (librsvg GdkPixbuf loader missing)"
fi
else
enable_vector_icons="no (missing shared-mime-info)"
fi
fi
AC_SUBST(NATIVE_GLIB_LIBS)
AC_SUBST(NATIVE_GLIB_CFLAGS)
AM_CONDITIONAL(ENABLE_VECTOR_ICONS, test "x$enable_vector_icons" = "xyes")
####################
# Check for xvfb-run
####################
AC_ARG_WITH(xvfb-run, [ --without-xvfb-run do not use xvfb-run for UI-dependent automatic tests])
have_xvfb_run="no (disabled)"
if test "x$with_xvfb_run" != "xno"; then
AC_PATH_PROG(XVFB_RUN, xvfb-run, no)
if test "x$XVFB_RUN" != "xno"; then
have_xvfb_run="yes"
AC_DEFINE(HAVE_XVFB_RUN, 1, [Define to 1 if xvfb-run is available])
else
have_xvfb_run="no (not found)"
fi
fi
AM_CONDITIONAL(HAVE_XVFB_RUN, test "x$have_xvfb_run" = "xyes")
##########################
# Check for appstream-util
##########################
AC_ARG_WITH(appdata-test, [ --without-appdata-test do not validate the appdata file])
have_appstream_util="no (disabled)"
if test "x$with_appdata_test" != "xno"; then
AC_PATH_PROG(APPSTREAM_UTIL, appstream-util, no)
if test "x$APPSTREAM_UTIL" != "xno"; then
have_appstream_util="yes"
else
have_appstream_util="no (appstream-util not found)"
fi
fi
AM_CONDITIONAL(HAVE_APPSTREAM_UTIL, test "x$have_appstream_util" = "xyes")
if test "x$have_appstream_util" = "xyes"; then
have_appstream_util="yes (this test requires network access; --without-appdata-test to disable)"
fi
#################################
# Check for desktop-file-validate
#################################
AC_PATH_PROG(DESKTOP_FILE_VALIDATE, desktop-file-validate, no)
if test "x$DESKTOP_FILE_VALIDATE" != "xno"; then
have_desktop_file_validate="yes"
else
have_desktop_file_validate="no (desktop-file-validate not found)"
fi
AM_CONDITIONAL(HAVE_DESKTOP_FILE_VALIDATE, test "x$DESKTOP_FILE_VALIDATE" != "xno")
####################
# Set bug report URL
####################
# Allowing third-party packagers to set their own bugtracker URL, in
# order to filter first packaging bugs from core bugs.
AC_ARG_WITH(bug-report-url,
[ --with-bug-report-url URL used by the debug dialog to report bugs],,
[with_bug_report_url="$PACKAGE_BUGREPORT"])
if test "x$with_bug_report_url" = "x"; then
with_bug_report_url="$PACKAGE_BUGREPORT"
fi
BUG_REPORT_URL="$with_bug_report_url"
AC_DEFINE_UNQUOTED(BUG_REPORT_URL, "$with_bug_report_url",
[The URL to open in order to report bugs])
AC_SUBST(BUG_REPORT_URL)
override_bug_report_url=
if test "x$with_bug_report_url" = "x$PACKAGE_BUGREPORT"; then
override_bug_report_url="
NOTE: if you plan on packaging GIMP for distribution, it is recommended
to override the bug report URL with option:
--with-bug-report-url=https://example.com/
so that you can filter packaging bugs from core bugs before
reporting upstream.
"
fi
#####################
# Build identifiers #
#####################
AC_ARG_WITH(build-id,
[ --with-build-id A unique string used to define your build],,
[with_build_id="unknown"])
AC_DEFINE_UNQUOTED(GIMP_BUILD_ID, "$with_build_id",
[The string defining the build])
AC_ARG_WITH(revision,
[ --with-revision Revision increment for a package],,
[with_revision="0"])
GIMP_PACKAGE_REVISION=$with_revision
AC_SUBST(GIMP_PACKAGE_REVISION)
AC_ARG_ENABLE(check-update,
[ --enable-check-update
GIMP will not look up new version availability on startup (default=auto)],,
enable_check_update=auto)
if test "x$enable_check_update" != xno &&
test "x$enable_check_update" != xyes; then
if test "x$platform_osx" = "xyes" ||
test "x$platform_win32" = "xyes"; then
enable_check_update=yes
else
enable_check_update=no
fi
fi
if test "x$enable_check_update" = xyes; then
AC_DEFINE(CHECK_UPDATE, 1,
[Define to 1 if automatic update check is enabled])
fi
AC_DEFINE_UNQUOTED(GIMP_BUILD_PLATFORM, "$host_os",
[The OS this was built for])
if test "x$platform_linux" = xyes; then
platform_family="linux"
elif test "x$platform_win32" = xyes; then
platform_family="windows"
elif test "x$platform_osx" = xyes; then
platform_family="macos"
else
platform_family="other"
fi
AC_DEFINE_UNQUOTED(GIMP_BUILD_PLATFORM_FAMILY, "$platform_family",
[The OS family this was built for])
#########################
# Default ICC directory #
#########################
# This is necessary because some Unix systems may have a different
# standard path for color profiles. And in particular, sandbox builds
# might mount the host system at a different root. This is for
# instance the case of flatpak which mount the host root at /run/host/.
if test "x$platform_osx" = "xno" &&
test "x$platform_win32" = "xno"; then
AC_MSG_CHECKING([default directory for color profiles])
AC_ARG_WITH(icc-directory,
[ --with-icc-directory Path to default color profiles for this system],,
[with_icc_directory="/usr/share/color/icc"])
if test "x$with_icc_directory" = "x"; then
with_icc_directory="/usr/share/color/icc"
fi
AC_DEFINE_UNQUOTED(COLOR_PROFILE_DIRECTORY,
"$with_icc_directory",
[The path to default color profiles for this system])
AC_MSG_RESULT([$with_icc_directory])
fi
######################################
# Checks for gtk-doc and docbook-tools
######################################
# Check for GTK_DOC_CHECK availability. The GTK_DOC_CHECK invocation
# must be on its own line, gtkdocize relies on it
m4_ifdef([GTK_DOC_CHECK], [
GTK_DOC_CHECK([1.0])
])
# NOTE: We need to use a separate automake conditional for this
# to make this work with the tarballs.
AM_CONDITIONAL(ENABLE_GTK_DOC, test "x$enable_gtk_doc" = xyes)
AC_ARG_ENABLE(gtk-doc-app, [ --enable-gtk-doc-app build developer documentation for app (default=no)], , enable_gtk_doc_app=no)
AM_CONDITIONAL(ENABLE_GTK_DOC_APP, test "x$enable_gtk_doc_app" = xyes)
#############################
# Check for Windows installer
#############################
AC_MSG_CHECKING([if building the Windows installer])
AC_ARG_ENABLE(windows-installer,
[ --enable-windows-installer
generate files needed for the Windows installer
(default=no)],,
enable_windows_installer=no)
if test "x$enable_windows_installer" != xno; then
if test ! -e "$srcdir/build/windows/installer/lang/setup.isl.in"; then
AC_MSG_RESULT([no (not building from git)])
AC_MSG_ERROR([Building the Windows installer is only supported when building from git.])
fi
fi
AC_MSG_RESULT([$enable_windows_installer])
AM_CONDITIONAL(BUILD_WINDOWS_INSTALLER, test "x$enable_windows_installer" != xno)
#########################################
# Allow to configure the GIMP environment
#########################################
AC_ARG_ENABLE(default-binary, [ --enable-default-binary install this as the default gimp binary (default=gimp_stable)], , enable_default_binary=gimp_stable)
AM_CONDITIONAL(DEFAULT_BINARY, test "x$enable_default_binary" = xyes)
AC_ARG_ENABLE(gimp-console, [ --enable-gimp-console build a console-only binary which does not link GTK+], , enable_gimp_console=yes)
AM_CONDITIONAL(ENABLE_GIMP_CONSOLE, test "x$enable_gimp_console" != xno)
# Possibly change default gimpdir from $XDG_CONFIG_HOME/GIMP/gimp_user_version
gimpdir=GIMP
AC_ARG_WITH(gimpdir, [ --with-gimpdir=DIR change default gimpdir from $XDG_CONFIG_HOME/GIMP/gimp_user_version to $XDG_CONFIG_HOME/DIR/gimp_user_version, or to DIR if DIR is an absolute path],
if eval "test x$with_gimpdir != x"; then
if eval "test x$with_gimpdir != xyes"; then
gimpdir=$with_gimpdir
fi
fi)
# Build the gimpdir to be used in manpages here, because the manpage
# source is unreadable enough already
case "$gimpdir" in
/*)
manpage_gimpdir="$gimpdir"
;;
*)
manpage_gimpdir="\\fB\$XDG_CONFIG_HOME\\fP/$gimpdir/gimp_user_version"
;;
esac
gimpdatadir="$datadir/$PACKAGE/gimp_data_version"
gimpplugindir="$libdir/$PACKAGE/gimp_plugin_version"
gimpsysconfdir="$sysconfdir/$PACKAGE/gimp_sysconf_version"
AC_SUBST(gimpdir)
AC_SUBST(manpage_gimpdir)
AC_SUBST(gimpdatadir)
AC_SUBST(gimpplugindir)
AC_SUBST(gimpsysconfdir)
# GNU format message catalogs go into $datadir/locale,
# standard location is $libdir/locale. DATADIRNAME set accordingly.
gimplocaledir="$datadir/locale"
if test "$DATADIRNAME" = "lib"; then
gimplocaledir="$libdir/locale"
fi
AC_SUBST(gimplocaledir)
############################
# Some defines for the build
############################
AM_CONDITIONAL(STATICLIBS, test "x$enable_static" = xyes)
# a tuned version of glib-mkenums
GIMP_MKENUMS="\$(PERL) \$(top_srcdir)/tools/gimp-mkenums"
AC_SUBST(GIMP_MKENUMS)
#Add required trailing ; to list
MIME_TYPES="$MIME_TYPES;"
AC_SUBST(MIME_TYPES)
#########################
# Disable deprecated APIs
#########################
CPPFLAGS="${CPPFLAGS} -DGIMP_DISABLE_DEPRECATED -DBABL_DISABLE_DEPRECATED -DGSEAL_ENABLE"
# Make sure not to disable deprecated APIs for unreleased versions.
# We must build without problems with future releases of libraries
# and disabling deprecated API risks breaking the build
if test "x$have_glib_2_57" != "xyes"; then
CPPFLAGS="${CPPFLAGS} -DG_DISABLE_DEPRECATED"
fi
if test "x$have_gtk_2_26" != "xyes"; then
CPPFLAGS="${CPPFLAGS} -DGDK_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED"
fi
if test "x$have_pango_1_32" != "xyes"; then
CPPFLAGS="${CPPFLAGS} -DPANGO_DISABLE_DEPRECATED"
fi
############################
# Require multihead safe API
############################
CPPFLAGS="${CPPFLAGS} -DGDK_MULTIHEAD_SAFE -DGTK_MULTIHEAD_SAFE"
##################
# configure output
##################
# easy way to skip the plug-in build
GIMP_PLUGINS=plug-ins
GIMP_MODULES=modules
AC_SUBST(GIMP_PLUGINS)
AC_SUBST(GIMP_MODULES)
AC_CONFIG_COMMANDS([libgimpbase/gimpversion.h], [
outfile=gimpversion.h-tmp
cat > $outfile <<\_______EOF
/* gimpversion.h
*
* This is a generated file. Please modify 'configure.ac'
*/
#if !defined (__GIMP_BASE_H_INSIDE__) && !defined (GIMP_BASE_COMPILATION)
#error "Only <libgimpbase/gimpbase.h> can be included directly."
#endif
#ifndef __GIMP_VERSION_H__
#define __GIMP_VERSION_H__
G_BEGIN_DECLS
/**
* SECTION: gimpversion
* @title: gimpversion
* @short_description: Macros and constants useful for determining
* GIMP's version number and capabilities.
*
* Macros and constants useful for determining GIMP's version number and
* capabilities.
**/
_______EOF
cat >>$outfile <<_______EOF
/**
* GIMP_MAJOR_VERSION:
*
* The major GIMP version number.
**/
#define GIMP_MAJOR_VERSION ($gimp_major_ver)
/**
* GIMP_MINOR_VERSION:
*
* The minor GIMP version number.
**/
#define GIMP_MINOR_VERSION ($gimp_minor_ver)
/**
* GIMP_MICRO_VERSION:
*
* The micro GIMP version number.
**/
#define GIMP_MICRO_VERSION ($gimp_micro_ver)
/**
* GIMP_VERSION:
*
* The GIMP version as a string.
**/
#define GIMP_VERSION "$gimp_ver"
/**
* GIMP_API_VERSION:
*
* Since: 2.2
**/
#define GIMP_API_VERSION "$gimp_api_ver"
_______EOF
cat >>$outfile <<\_______EOF
#define GIMP_CHECK_VERSION(major, minor, micro) \
(GIMP_MAJOR_VERSION > (major) || \
(GIMP_MAJOR_VERSION == (major) && GIMP_MINOR_VERSION > (minor)) || \
(GIMP_MAJOR_VERSION == (major) && GIMP_MINOR_VERSION == (minor) && \
GIMP_MICRO_VERSION >= (micro)))
G_END_DECLS
#endif /* __GIMP_VERSION_H__ */
_______EOF
if cmp -s $outfile libgimpbase/gimpversion.h; then
AC_MSG_NOTICE([libgimpbase/gimpversion.h is unchanged])
rm -f $outfile
else
mv $outfile libgimpbase/gimpversion.h
fi
],[
gimp_major_ver=gimp_major_version
gimp_minor_ver=gimp_minor_version
gimp_micro_ver=gimp_micro_version
gimp_ver=gimp_version
gimp_api_ver=gimp_api_version
])
AC_CONFIG_FILES([
INSTALL
tools/Makefile
pdb/Makefile
libgimp/Makefile
libgimpbase/Makefile
libgimpconfig/Makefile
libgimpcolor/Makefile
libgimpmath/Makefile
libgimpmodule/Makefile
libgimpthumb/Makefile
libgimpwidgets/Makefile
app/Makefile
app/actions/Makefile
app/config/Makefile
app/core/Makefile
app/operations/Makefile
app/operations/layer-modes/Makefile
app/operations/layer-modes-legacy/Makefile
app/operations/tests/Makefile
app/gegl/Makefile
app/dialogs/Makefile
app/display/Makefile
app/file/Makefile
app/file-data/Makefile
app/gui/Makefile
app/menus/Makefile
app/paint/Makefile
app/pdb/Makefile
app/plug-in/Makefile
app/propgui/Makefile
app/text/Makefile
app/tools/Makefile
app/vectors/Makefile
app/widgets/Makefile
app/xcf/Makefile
app/tests/Makefile
app/tests/files/Makefile
app/tests/gimpdir-empty/Makefile
app/tests/gimpdir-empty/brushes/Makefile
app/tests/gimpdir-empty/gradients/Makefile
app/tests/gimpdir-empty/patterns/Makefile
app/tests/gimpdir/Makefile
app/tests/gimpdir/brushes/Makefile
app/tests/gimpdir/gradients/Makefile
app/tests/gimpdir/patterns/Makefile
app-tools/Makefile
build/Makefile
build/windows/Makefile
build/windows/gimp.rc
build/windows/gimp-plug-ins.rc
build/windows/installer/Makefile
build/windows/installer/lang/Makefile
plug-ins/Makefile
plug-ins/file-bmp/Makefile
plug-ins/file-dds/Makefile
plug-ins/file-exr/Makefile
plug-ins/file-faxg3/Makefile
plug-ins/file-fits/Makefile
plug-ins/file-fli/Makefile
plug-ins/file-ico/Makefile
plug-ins/file-jpeg/Makefile
plug-ins/file-psd/Makefile
plug-ins/file-raw/Makefile
plug-ins/file-sgi/Makefile
plug-ins/file-tiff/Makefile
plug-ins/file-webp/Makefile
plug-ins/flame/Makefile
plug-ins/fractal-explorer/Makefile
plug-ins/fractal-explorer/examples/Makefile
plug-ins/gfig/Makefile
plug-ins/gfig/gfig-examples/Makefile
plug-ins/gfig/images/Makefile
plug-ins/ui/Makefile
plug-ins/gimpressionist/Brushes/Makefile
plug-ins/gimpressionist/Makefile
plug-ins/gimpressionist/Paper/Makefile
plug-ins/gimpressionist/Presets/Makefile
plug-ins/gradient-flare/Makefile
plug-ins/gradient-flare/flares/Makefile
plug-ins/help-browser/Makefile
plug-ins/help/Makefile
plug-ins/ifs-compose/Makefile
plug-ins/imagemap/Makefile
plug-ins/imagemap/images/Makefile
plug-ins/lighting/Makefile
plug-ins/lighting/images/Makefile
plug-ins/map-object/Makefile
plug-ins/metadata/Makefile
plug-ins/pagecurl/Makefile
plug-ins/print/Makefile
plug-ins/pygimp/Makefile
plug-ins/pygimp/plug-ins/Makefile
plug-ins/screenshot/Makefile
plug-ins/script-fu/Makefile
plug-ins/script-fu/ftx/Makefile
plug-ins/script-fu/scripts/Makefile
plug-ins/script-fu/scripts/images/Makefile
plug-ins/script-fu/tinyscheme/Makefile
plug-ins/selection-to-path/Makefile
plug-ins/twain/Makefile
plug-ins/common/Makefile
modules/Makefile
devel-docs/Makefile
devel-docs/app/Makefile
devel-docs/app/version
devel-docs/libgimp/Makefile
devel-docs/libgimp/version
devel-docs/libgimpbase/Makefile
devel-docs/libgimpbase/version
devel-docs/libgimpconfig/Makefile
devel-docs/libgimpconfig/version
devel-docs/libgimpcolor/Makefile
devel-docs/libgimpcolor/version
devel-docs/libgimpmath/Makefile
devel-docs/libgimpmath/version
devel-docs/libgimpmodule/Makefile
devel-docs/libgimpmodule/version
devel-docs/libgimpthumb/Makefile
devel-docs/libgimpthumb/version
devel-docs/libgimpwidgets/Makefile
devel-docs/libgimpwidgets/version
devel-docs/performance-logs/Makefile
devel-docs/tools/Makefile
docs/Makefile
menus/Makefile
cursors/Makefile
icons/Makefile
icons/hicolor/Makefile
icons/Color/Makefile
icons/Legacy/Makefile
icons/Symbolic/Makefile
icons/Symbolic-High-Contrast/Makefile
icons/Symbolic-Inverted/Makefile
icons/Symbolic-Inverted-High-Contrast/Makefile
themes/Makefile
themes/System/Makefile
themes/Dark/Makefile
themes/Gray/Makefile
themes/Light/Makefile
data/Makefile
data/brushes/Makefile
data/brushes/Basic/Makefile
data/brushes/Fun/Makefile
data/brushes/gimp-obsolete-files/Makefile
data/brushes/Media/Makefile
data/brushes/Legacy/Makefile
data/brushes/Sketch/Makefile
data/brushes/Splatters/Makefile
data/brushes/Texture/Makefile
data/dynamics/Makefile
data/dynamics/Basic/Makefile
data/dynamics/FX/Makefile
data/environ/Makefile
data/gradients/Makefile
data/images/Makefile
data/interpreters/Makefile
data/palettes/Makefile
data/patterns/Makefile
data/patterns/Animal/Makefile
data/patterns/Fabric/Makefile
data/patterns/Food/Makefile
data/patterns/Legacy/Makefile
data/patterns/Paper/Makefile
data/patterns/Plant/Makefile
data/patterns/Sky/Makefile
data/patterns/Stone/Makefile
data/patterns/Water/Makefile
data/patterns/Wood/Makefile
data/tags/Makefile
data/tips/Makefile
data/tool-presets/Makefile
data/tool-presets/Crop/Makefile
data/tool-presets/FX/Makefile
data/tool-presets/Paint/Makefile
data/tool-presets/Selection/Makefile
data/tool-presets/Sketch/Makefile
desktop/Makefile
desktop/gimp-data-extras.metainfo.xml.in
desktop/gimp.desktop.in
desktop/org.gimp.GIMP.appdata.xml.in
desktop/test-appdata.sh
etc/Makefile
etc/gimprc
m4macros/Makefile
po/Makefile.in
po-libgimp/Makefile.in
po-plug-ins/Makefile.in
po-python/Makefile.in
po-script-fu/Makefile.in
po-tips/Makefile.in
po-windows-installer/Makefile.in
gimp-zip
Makefile
])
# Files with versions in their names
AC_CONFIG_FILES(
docs/gimp-gimp_app_version.1:docs/gimp.1.in
docs/gimprc-gimp_app_version.5:docs/gimprc.5.in
docs/gimptool-gimp_tool_version.1:docs/gimptool.1.in
gimp-gimp_pkgconfig_version.pc:gimp.pc.in
gimpthumb-gimp_pkgconfig_version.pc:gimpthumb.pc.in
gimpui-gimp_pkgconfig_version.pc:gimpui.pc.in
)
# By default, autoconf will create only po/Makefile.
# This code is used to create the POTFILES and Makefile for all
# additional gettext catalogs.
m4_define([generate_po_makefile], [
AC_MSG_NOTICE([Generating POTFILES and Makefile for $1])
AC_CONFIG_COMMANDS([$1/stamp-it],
[[
if ! grep "^# INTLTOOL_MAKEFILE$" "$1/Makefile.in" > /dev/null ; then
as_fn_error $? "$1/Makefile.in.in was not created by intltoolize." "$LINENO" 5
fi
rm -f "$1/stamp-it" "$1/POTFILES"
sed -e '/^#/d' -e 's/^[[].*] *//' \
-e '/^[ ]*$/d' \
-e "s|^| $ac_top_srcdir/|" \
"$srcdir/$1/POTFILES.in" | sed '$!s/$/ \\/' >"$1/POTFILES" && \
sed -e "/^# This comment gets stripped out/ {" \
-e 'r $1/POTFILES' \
-e "d" -e "}" \
"$1/Makefile.in" >"$1/Makefile" && \
touch "$1/stamp-it"
]])
])
generate_po_makefile([po-libgimp])
generate_po_makefile([po-python])
generate_po_makefile([po-plug-ins])
generate_po_makefile([po-script-fu])
generate_po_makefile([po-tips])
generate_po_makefile([po-windows-installer])
# Print a summary of features enabled/disabled:
optional_deps="
Extra Binaries:
gimp-console: $enable_gimp_console
Optional Features:
Check updates at startup: $enable_check_update
Levin matting engine: $have_matting_levin
Language selection: $have_iso_codes
Vector icons: $enable_vector_icons
Dr. Mingw (Win32): $enable_drmingw
Relocatable bundle: $enable_relocatable_bundle
Default ICC directory: $with_icc_directory
Debug console (Win32): $enable_win32_debug_console
32-bit DLL folder (Win32): $with_win32_32bit_dll_folder
Detailed backtraces: $detailed_backtraces
Optional Plug-Ins:
Ascii Art: $have_libaa
Ghostscript: $have_gs
Help Browser: $have_webkit
JPEG 2000: $have_openjpeg
JPEG XL: $have_jpegxl
MNG: $have_libmng
OpenEXR: $have_openexr
WebP: $have_webp
HEIC: import: $can_import_heic - export: $can_export_heic [[profile support: $have_heif_profile_support]]
AVIF: import: $can_import_avif - export: $can_export_avif
PDF (export): $have_cairo_pdf
Print: $enable_print
Python 2: $enable_python
TWAIN (Win32): $os_win32
Webpage: $have_webkit
WMF: $have_libwmf
X11 Mouse Cursor: $have_xmc
XPM: $have_libxpm
Email: $have_email
Optional Modules:
ALSA (MIDI Input): $have_alsa
Linux Input: $have_linux_input (GUdev support: $have_libgudev)
DirectInput (Win32): $have_dx_dinput
Tests:
Use xvfb-run $have_xvfb_run
Test appdata $have_appstream_util
Test desktop file $have_desktop_file_validate
Bug report URL: $with_bug_report_url
$override_bug_report_url$warning_vector_icons_windows$warning_glib_networking$warning_gcc$warning_libheif$warning_libmypaint"
if test "x$required_deps" = "x"; then
AC_OUTPUT
AC_MSG_RESULT([
Building GIMP with prefix=$prefix, datarootdir=$datarootdir
Desktop files install into $DESKTOP_DATADIR
$optional_deps]);
else
AC_MSG_ERROR([
$optional_deps
Error: GIMP configuration failed.
$required_deps
See the file 'INSTALL' for more help.]);
fi