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gimp/meson.build

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Meson
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project('gimp',
'c', 'cpp',
version: '2.99.19',
meson_version: '>=0.61.0',
default_options: [
'cpp_std=gnu++14',
'buildtype=debugoptimized',
],
)
project_url = 'https://gitlab.gnome.org/GNOME/gimp'
project_url_issues = project_url + '/issues/new'
conf = configuration_data()
warnings = []
################################################################################
# Project info
prettyname = 'GIMP'
full_name = 'GNU Image Manipulation Program'
# General version
gimp_version = meson.project_version()
package_string= prettyname + ' ' + gimp_version
gimp_app_version_arr = gimp_version.split('.')
gimp_app_version_major = gimp_app_version_arr[0].to_int()
gimp_app_version_minor = gimp_app_version_arr[1].to_int()
gimp_app_version_micro = gimp_app_version_arr[2].to_int()
# Override for Release-candidates
gimp_app_version = '@0@.@1@'.format(
gimp_app_version_major,
gimp_app_version_minor
)
# API & pkg-config version
api_version_major = gimp_app_version_major
api_version_minor = gimp_app_version_minor
if api_version_minor == 99
api_version_major += 1
api_version_minor = 0
endif
gimp_api_version = '@0@.@1@'.format(api_version_major, api_version_minor)
gimp_api_name = 'gimp-' + gimp_api_version
# Libtool versioning
gimp_interface_age = 19
gimp_binary_age = 100 * gimp_app_version_minor + gimp_app_version_micro
lt_current = 100 * gimp_app_version_minor + gimp_app_version_micro - gimp_interface_age
lt_revision = gimp_interface_age
lt_age = gimp_binary_age - gimp_interface_age
# libtool's -version-info transforms "current:revision:age" into "(current - age).age.revision".
# Let's compute this ourselves.
so_version = '@0@.@1@.@2@'.format(lt_current - lt_age, lt_age, lt_revision)
gimp_command = 'gimp-' + gimp_app_version
gettext_package= 'gimp@0@@1@'.format(api_version_major, api_version_minor)
conf.set_quoted('GETTEXT_PACKAGE', gettext_package)
conf.set_quoted('GIMP_VERSION', gimp_version)
# GIMP_UNSTABLE tells if we are on an unstable or stable development branch.
stable = (gimp_app_version_minor % 2 == 0)
conf.set('GIMP_UNSTABLE', stable ? false : 1)
# GIMP_RELEASE tells if this is a release or in-between release (git) code.
release = (gimp_app_version_micro % 2 == 0)
conf.set('GIMP_RELEASE', release ? 1 : false)
versionconfig = configuration_data()
versionconfig.set('GIMP_FULL_NAME', full_name)
versionconfig.set('GIMP_MAJOR_VERSION', gimp_app_version_major)
versionconfig.set('GIMP_MINOR_VERSION', gimp_app_version_minor)
versionconfig.set('GIMP_MICRO_VERSION', gimp_app_version_micro)
versionconfig.set('GIMP_VERSION', gimp_version)
versionconfig.set('GIMP_API_VERSION', gimp_api_version)
################################################################################
# Get configuration and Meson modules
pkgconfig = import('pkgconfig')
i18n = import('i18n')
gnome = import('gnome')
pythonmod = import('python')
simd = import('unstable-simd')
fs = import('fs')
cc = meson.get_compiler('c')
cxx = meson.get_compiler('cpp')
prefix = get_option('prefix')
buildtype = get_option('buildtype')
exec_ver = '-' + gimp_app_version
gimpconsole_exe_name = 'gimp-console' + exec_ver
gimpmain_exe_name = 'gimp' + exec_ver
compiler_args = []
linker_args = []
################################################################################
# Host system detection
host_cpu_family = host_machine.cpu_family()
message('Host machine cpu family: ' + host_cpu_family)
host_cpu_family = host_machine.cpu_family()
if host_cpu_family == 'x86'
have_x86 = true
conf.set10('ARCH_X86', true)
elif host_cpu_family == 'x86_64'
have_x86 = true
conf.set10('ARCH_X86', true)
conf.set10('ARCH_X86_64', true)
elif host_cpu_family == 'ppc'
have_ppc = true
conf.set10('ARCH_PPC', true)
elif host_cpu_family == 'ppc64'
have_ppc = true
conf.set10('ARCH_PPC', true)
conf.set10('ARCH_PPC64', true)
endif
host_os = host_machine.system().to_lower()
message('Host os: ' + host_os)
platform_linux = (
host_os.contains('linux')
)
platform_windows = (
host_os.contains('mingw') or
host_os.contains('cygwin') or
host_os.contains('windows')
)
platform_osx = (
host_os.contains('machten') or
host_os.contains('rhapsody') or
host_os.contains('darwin')
)
if platform_osx
conf.set('PLATFORM_OSX', 1)
endif
if platform_windows
windows = import('windows')
# AC_CHECK_PROG(ms_librarian, lib.exe, yes, no)
# AM_CONDITIONAL(MS_LIB_AVAILABLE, test "x$ms_librarian" = xyes)
# compiler_args += '-Wl,--large-address-aware'
endif
# on OSX ObjC and C sources are mixed so adding objc to the linkflags
osx_ldflags = []
if platform_osx
add_languages('objc')
osx_ldflags += ['-Wl,-framework,Foundation', '-Wl,-framework,AppKit', '-ObjC']
add_project_link_arguments(osx_ldflags, language : ['objc', 'c'])
endif
if cc.get_id() == 'gcc' and cc.version() == '7.2.0'
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
'''
warning(gcc_warning)
warnings += gcc_warning
endif
################################################################################
# Compiler CPU extensions for optimizations
#
# -- Don't enable these flags project-wide, only files needing them
# should be built with a given extension, which we do with meson simd
# module. Otherwise GIMP would end up crashing when run on CPUs which
# don't support all the flags supported by the compiler.
# See merge request !262 for more details.
# Note that Meson has a SIMD module which can also do this for us, but it uses
# its own #defines and we want to stay compatible with the autotools build
conf.set('USE_MMX', cc.has_argument('-mmmx'))
conf.set('USE_SSE', cc.has_argument('-msse'))
conf.set10('COMPILE_SSE2_INTRINISICS', cc.has_argument('-msse2'))
conf.set10('COMPILE_SSE4_1_INTRINISICS', cc.has_argument('-msse4.1'))
if host_cpu_family == 'ppc'
altivec_args = cc.get_supported_arguments([
'-faltivec',
'-maltivec',
'-mabi=altivec',
])
if altivec_args != []
if host_os.contains('darwin')
conf.set('USE_ALTIVEC', true)
conf.set('HAVE_ALTIVEC_SYSCTL', true)
elif cc.compiles('''
int main() { asm ("vand %v0, %v0, %v0"); return 0; }
''')
conf.set('USE_ALTIVEC', true)
endif
endif
endif
################################################################################
# CFlags
if get_option('profiling') and cc.get_id() == 'gcc'
compiler_args += '-pg'
linker_args += '-pg'
endif
if get_option('ansi')
compiler_args += [ '-ansi', '-pedantic']
endif
warning_cflags_common = [
'-fdiagnostics-show-option',
'-fno-common',
'-Wformat',
'-Wformat-security',
'-Winit-self',
'-Wlogical-op',
'-Wmissing-declarations',
'-Wmissing-format-attribute',
'-Wpointer-arith',
'-Wreturn-type',
'-Wtype-limits',
]
warning_cflags_c = [
'-Wabsolute-value',
'-Wdeclaration-after-statement',
'-Wenum-conversion',
'-Wliteral-conversion',
'-Wno-strict-prototypes',
'-Wold-style-definition',
'-Wparentheses-equality',
'-W#pragma-messages',
'-Wsometimes-uninitialized',
'-Wtautological-unsigned-enum-zero-compare',
'-Wunneeded-internal-declaration',
'-Wunused-function',
'-Wunused-value',
'-Werror=implicit-function-declaration',
]
warning_cflags_cpp = [
]
compiler_args += cc.get_supported_arguments(warning_cflags_common)
add_project_arguments(cc .get_supported_arguments(warning_cflags_c), language: 'c')
add_project_arguments(cxx.get_supported_arguments(warning_cflags_cpp), language: 'cpp')
# Ensure MSVC-compatible struct packing convention is used when
# compiling for Win32 with gcc.
if platform_windows and cc.get_id() == 'gcc'
msvc_compat_args = cc.first_supported_argument([
'-fnative-struct',
'-mms-bitfields',
])
if msvc_compat_args == []
error('''
GCC does not support '-fnative-struct' nor '-mms-bitfields'.
Build will be incompatible with GTK DLLs.
''')
endif
compiler_args += msvc_compat_args
endif
conf.set('HAVE__NL_MEASUREMENT_MEASUREMENT',
cc.compiles('''
#include<langinfo.h>
int main() {
char c = *((unsigned char *) nl_langinfo(_NL_MEASUREMENT_MEASUREMENT));
}
''')
)
conf.set('HAVE__NL_IDENTIFICATION_LANGUAGE',
cc.compiles('''
#include<langinfo.h>
int main() {
char c = *((unsigned char *) nl_langinfo(_NL_IDENTIFICATION_LANGUAGE));
}
''')
)
################################################################################
# Dependencies
no_dep = dependency('', required: false)
################################################################################
# Mandatory Dependencies
if get_option('relocatable-bundle') == 'yes'
relocatable_bundle = true
elif get_option('relocatable-bundle') == 'no'
relocatable_bundle = false
else # == 'platform-default'
# 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 platform_windows or platform_osx
relocatable_bundle = true
else
relocatable_bundle = false
endif
endif
conf.set('ENABLE_RELOCATABLE_RESOURCES', relocatable_bundle)
math = cc.find_library('m')
# libdl is only required on Linux. On Windows and some (all?) BSD, it
# doesn't exist, but the API exists in libc by default (see #8604). On
# macOS, it apparently exists but linking it explicitly is actually
# unneeded as well.
dl = cc.find_library('dl', required: platform_linux)
rpc = platform_windows ? cc.find_library('rpcrt4') : no_dep
dbghelp = platform_windows ? cc.find_library('dbghelp') : no_dep
winsock = platform_windows ? cc.find_library('ws2_32') : no_dep
mscms = platform_windows ? cc.find_library('mscms') : no_dep
atk_minver = '2.4.0'
atk = dependency('atk', version: '>='+atk_minver)
babl_minver = '0.1.108'
babl = dependency('babl-0.1', version: '>='+babl_minver, required: false)
if not babl.found()
# babl changed its pkg-config name from 'babl' to 'babl-0.1' in version
# 0.1.100 (0.1.99 dev cycle more exactly). 'babl-0.1' is checked in priority
# because it would be a newer version.
babl = dependency('babl', version: '>='+babl_minver)
endif
# TODO: we want to bump to Cairo 1.17.2 when possible in order to use
# CAIRO_FORMAT_RGBA128F unconditionally. At time of writing, it's not possible
# because of our bookworm availability requirement.
cairo_minver = '1.14.0'
cairo = dependency('cairo', version: '>='+cairo_minver)
# fontconfig_name = platform_windows ? 'fontconfig_win32' : 'fontconfig'
fontconfig_name = 'fontconfig'
fontconfig_minver = '2.12.4'
fontconfig = dependency(fontconfig_name, version: '>='+fontconfig_minver)
freetype2_minver = '2.1.7'
freetype2 = dependency('freetype2', version: '>='+freetype2_minver)
gdk_pixbuf_minver = '2.30.8'
gdk_pixbuf = dependency('gdk-pixbuf-2.0', version: '>='+gdk_pixbuf_minver)
gegl_minver = '0.4.48'
gegl = dependency('gegl-0.4', version: '>='+gegl_minver)
exiv2_minver = '0.27.4'
exiv2 = dependency('exiv2', version: '>='+exiv2_minver)
gexiv2_minver = '0.14.0'
gexiv2 = dependency('gexiv2', version: '>='+gexiv2_minver)
gio = dependency('gio-2.0')
gio_specific_name = platform_windows ? 'gio-windows-2.0' : 'gio-unix-2.0'
gio_specific = dependency(gio_specific_name)
glib_minver = '2.70.0'
glib = dependency('glib-2.0', version: '>='+glib_minver)
gi = dependency('gobject-introspection-1.0')
conf.set('G_DISABLE_DEPRECATED', glib.version().version_compare('>=2.57'))
gobject = dependency('gobject-2.0', version: '>='+glib_minver)
gmodule = dependency('gmodule-no-export-2.0')
gtk3_minver = '3.24.0'
gtk3 = dependency('gtk+-3.0', version: '>='+gtk3_minver)
harfbuzz_minver = '1.0.5'
harfbuzz = dependency('harfbuzz', version: '>='+harfbuzz_minver)
json_glib = dependency('json-glib-1.0', version: '>=1.2.6')
lcms_minver = '2.8'
lcms = dependency('lcms2', version: '>='+lcms_minver)
libmypaint_minver = '1.3.0'
libmypaint = dependency('libmypaint', version: '>='+libmypaint_minver)
mypaint_brushes = dependency('mypaint-brushes-1.0',version: '>='+libmypaint_minver)
if not libmypaint.version().version_compare('>=1.4.0')
libmypaint_warning='''
libmypaint lower than version 1.4.0 is known to crash when
parsing MyPaint 2 brushes. Please update.
'''
warning(libmypaint_warning)
warnings += libmypaint_warning
endif
if relocatable_bundle
mypaint_brushes_dir = '${gimp_installation_dir}'\
/'share'/'mypaint-data'/'1.0'/'brushes'
else
mypaint_brushes_dir = mypaint_brushes.get_variable(pkgconfig: 'brushesdir')
endif
conf.set_quoted('MYPAINT_BRUSHES_DIR', mypaint_brushes_dir)
pango_minver = '1.50.0'
pango = dependency('pango', version: '>='+pango_minver)
pangocairo = dependency('pangocairo', version: '>='+pango_minver)
pangoft2 = dependency('pangoft2', version: '>='+pango_minver)
rsvg_minver = '2.40.6'
rsvg = dependency('librsvg-2.0', version: '>='+rsvg_minver)
conf.set('PANGO_DISABLE_DEPRECATED',pangocairo.version().version_compare('<1.43'))
################################################################################
# Check for GLib Networking
glib_networking_works_run=false
if meson.is_cross_build() and not meson.can_run_host_binaries()
# Cross-compilation without run capability: we won't be able to
# check networking support.
glib_networking_works = true
glib_warning = '''
Test for glib-networking cannot be performed while cross-compiling,
unless you set an `exe_wrapper` binary in your toolchain file.
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.
'''
warning(glib_warning)
warnings += glib_warning
else # not meson.is_cross_build() or meson.can_run_host_binaries()
glib_networking_works_run = cc.run(
'''#include <gio/gio.h>
int main() {
return !g_tls_backend_supports_tls (g_tls_backend_get_default ());
}''',
dependencies: gio,
)
glib_networking_works = (glib_networking_works_run.compiled() and
glib_networking_works_run.returncode() == 0)
if not glib_networking_works and meson.is_cross_build()
# Since cross-platform test runs may be unreliable, let's be
# flexible and pass the test with a warning.
glib_networking_works = true
glib_warning = '''
The cross-platform test for glib-networking failed, using the
`exe_wrapper` set in your toolchain file.
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.
'''
warning(glib_warning)
warnings += glib_warning
endif
endif
if not glib_networking_works
error('Test for glib-networking failed. This is required.')
endif
################################################################################
# Check if Pango is built with a recent fontconfig
pango_check = cc.links(
'''#include <fontconfig/fontconfig.h>
int main() {
FcObjectSet *os; os = FcObjectSetBuild (FC_FAMILY, FC_WIDTH);
}''',
dependencies: fontconfig,
)
if not pango_check
pango_warning = '\n *** '.join([
'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.',
])
warning(pango_warning)
warnings += pango_warning
endif
################################################################################
# Optional Dependencies
libsocket = cc.find_library('socket', required: false)
conf.set('HAVE_LIBSOCKET', libsocket.found())
################################################################################
# Check for extension support
appstream_glib_minver = '0.7.7'
appstream_glib = dependency('appstream-glib', version: '>='+appstream_glib_minver)
libarchive = dependency('libarchive')
################################################################################
# Check for debug console (Win32)
if platform_windows
conf.set('ENABLE_WIN32_DEBUG_CONSOLE', get_option('win32-debug-console'))
endif
################################################################################
# Check for 32-bit DLLs (Win32 64-bit)
if platform_windows and host_cpu_family == 'x86_64'
conf.set_quoted('WIN32_32BIT_DLL_FOLDER', get_option('win32-32bits-dll-folder'))
endif
################################################################################
# Check for detailed backtraces support
## Check for libbacktrace
if get_option('libbacktrace')
libbacktrace = cc.find_library('backtrace', required: false)
if libbacktrace.found()
libbacktrace_links = cc.links('''
#include <stddef.h>
#include <backtrace.h>
#include <backtrace-supported.h>
#if ! BACKTRACE_SUPPORTED
# error ! BACKTRACE_SUPPORTED
#endif
int main() {
(void) backtrace_create_state (NULL, 0, NULL, NULL);
return 0;
}
''',
dependencies: libbacktrace,
)
if not libbacktrace_links
warning(
'libbacktrace was found, but the test compilation failed.\n' +
'You can find more info in meson-logs/meson-logs.txt.'
)
libbacktrace = no_dep
endif
endif
else
libbacktrace = no_dep
endif
conf.set('HAVE_LIBBACKTRACE', libbacktrace.found())
## Check for libunwind
libunwind = ( get_option('libunwind')
? dependency('libunwind', version: '>=1.1.0', required: false)
: no_dep
)
conf.set('HAVE_LIBUNWIND', libunwind.found())
## Check for Dr. Mingw
drmingw = no_dep
if platform_windows
exchndl = cc.find_library('exchndl', required: false)
exchndl_fn = cc.has_function('ExcHndlSetLogFileNameW', dependencies: exchndl)
if exchndl.found() and exchndl_fn
drmingw = declare_dependency(dependencies: exchndl)
endif
endif
conf.set('HAVE_EXCHNDL', drmingw.found())
detailed_backtraces = (
libbacktrace.found() or
libunwind.found() or
drmingw.found()
)
################################################################################
# Check for x11 support
x11_target = gtk3.get_variable(pkgconfig: 'targets').contains('x11')
x11 = x11_target ? dependency('x11') : no_dep
xmu = x11_target ? dependency('xmu') : no_dep
xext = x11_target ? dependency('xext') : no_dep
xfixes= x11_target ? dependency('xfixes') : no_dep
x11_deps = [ x11, xmu, xext, xfixes ]
conf.set('HAVE_XFIXES', xfixes.found())
if x11_target
foreach header : [ 'X11/Xmu/WinUtil.h', 'X11/extensions/shape.h', ]
if not cc.has_header(header, dependencies: [ xext, xmu ])
error('x11 install does not provide required header ' + header)
endif
endforeach
foreach function : [ 'XmuClientWindow', 'XShapeGetRectangles', ]
if not cc.has_function(function, dependencies: [ xext, xmu ])
error('x11 install does not provide required function ' + function)
endif
endforeach
endif
conf.set('HAVE_X11_EXTENSIONS_SHAPE_H',
x11_target and cc.has_header('X11/extensions/shape.h'))
conf.set('HAVE_X11_XMU_WINUTIL_H',
x11_target and cc.has_header('X11/Xmu/WinUtil.h'))
have_print = get_option('print')
# Features requiring x11
have_doc_shooter= x11_target
################################################################################
# Plugins (optional dependencies)
# The list of MIME types that are supported by plug-ins
MIMEtypes = [
'image/bmp',
'image/g3fax',
'image/gif',
'image/svg+xml',
'image/x-compressed-xcf',
'image/x-fits',
'image/x-gimp-gbr',
'image/x-gimp-gih',
'image/x-gimp-pat',
'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-sun-raster',
'image/x-tga',
'image/x-xbitmap',
'image/x-xcf',
'image/x-xwindowdump',
]
libtiff_minver = '4.0.0'
libtiff = dependency('libtiff-4', version: '>=' + libtiff_minver)
MIMEtypes += 'image/tiff'
libjpeg = dependency('libjpeg')
MIMEtypes += 'image/jpeg'
zlib = dependency('zlib')
MIMEtypes += 'image/x-psp'
bz2 = cc.find_library('bz2')
liblzma_minver = '5.0.0'
liblzma = dependency('liblzma', version: '>='+liblzma_minver)
ghostscript = cc.find_library('gs', required: get_option('ghostscript'))
if ghostscript.found()
MIMEtypes += 'application/postscript'
else
ghostscript = disabler()
endif
libpng_minver = '1.6.25'
libpng = dependency('libpng', version: '>='+libpng_minver)
MIMEtypes += [ 'image/png', 'image/x-icon']
libmng = dependency('libmng', required: get_option('mng'))
if not libmng.found()
libmng = cc.find_library('mng', required: get_option('mng'),)
mng_test_prefix = ''
if platform_windows
mng_test_prefix = '#define MNG_USE_DLL\n#include <libmng.h>'
endif
if libmng.found() and not cc.has_function('mng_create', dependencies: libmng,
prefix: mng_test_prefix)
libmng = no_dep
endif
endif
libaa = cc.find_library('aa', required: get_option('aa'))
libxpm = dependency('xpm', required: get_option('xpm'))
if libxpm.found()
MIMEtypes += 'image/x-xpixmap'
endif
have_qoi = cc.has_header('qoi.h')
if have_qoi
MIMEtypes += 'image/qoi'
endif
libiff = dependency('libiff', required: get_option('ilbm'))
libilbm = dependency('libilbm', required: get_option('ilbm'))
if libiff.found() and libilbm.found()
have_ilbm = true
else
have_ilbm = cc.has_header('libilbm/ilbm.h', required: get_option('ilbm'))
endif
if have_ilbm
MIMEtypes += 'image/x-ilbm'
endif
openexr_minver = '1.6.1'
openexr = dependency('OpenEXR', version: '>='+openexr_minver,
required: get_option('openexr')
)
if openexr.found()
MIMEtypes += 'image/x-exr'
endif
webp_minver = '0.6.0'
webp_libs = [
dependency('libwebp', version: '>='+webp_minver, required: get_option('webp')),
dependency('libwebpmux', version: '>='+webp_minver, required: get_option('webp')),
dependency('libwebpdemux',version: '>='+webp_minver, required: get_option('webp')),
]
webp_found = true
foreach lib : webp_libs
webp_found = webp_found and lib.found()
endforeach
if webp_found
MIMEtypes += [
'image/x-webp',
'image/webp'
]
endif
libheif_minver = '1.15.1'
libheif = dependency('libheif', version: '>='+libheif_minver,
required: get_option('heif')
)
can_import_heic = false
can_export_heic = false
can_import_avif = false
can_export_avif = false
have_heif = libheif.found()
if have_heif
have_heif = true
if meson.can_run_host_binaries()
can_import_heic = cc.run('''
#include <libheif/heif.h>
int main() {
int success;
heif_init (NULL);
success = heif_have_decoder_for_format (heif_compression_HEVC);
heif_deinit ();
if (success)
return 0;
else
return 1;
}
''',
dependencies: [ libheif ],
name: 'import HEIC').returncode() == 0
can_export_heic = cc.run('''
#include <libheif/heif.h>
int main() {
int success;
heif_init (NULL);
success = heif_have_encoder_for_format (heif_compression_HEVC);
heif_deinit ();
if (success)
return 0;
else
return 1;
}
''',
dependencies: [ libheif ],
name: 'export HEIC').returncode() == 0
can_import_avif = cc.run('''
#include <libheif/heif.h>
int main() {
int success;
heif_init (NULL);
success = heif_have_decoder_for_format (heif_compression_AV1);
heif_deinit ();
if (success)
return 0;
else
return 1;
}
''',
dependencies: [ libheif ],
name: 'import AVIF').returncode() == 0
can_export_avif = cc.run('''
#include <libheif/heif.h>
int main() {
int success;
heif_init (NULL);
success = heif_have_encoder_for_format (heif_compression_AV1);
heif_deinit ();
if (success)
return 0;
else
return 1;
}
''',
dependencies: [ libheif ],
name: 'export AVIF').returncode() == 0
else
# When cross-compiling and we can't run our test binaries.
can_import_heic = true
can_export_heic = true
can_import_avif = true
can_export_avif = true
endif
if not can_import_heic and not can_import_avif
have_heif = false
endif
if have_heif
# Listing support for both HEIC and AVIF if we build with HEIF support,
# because codecs can be added at any time later and we won't be able to edit
# the desktop file once it's installed. See discussion in #9080.
MIMEtypes += [
'image/heif',
'image/heic',
'image/avif'
]
endif
endif
have_vala = add_languages('vala', required: get_option('vala'), native: false)
if have_vala
babl = declare_dependency(
dependencies: [
babl,
meson.get_compiler('vala').find_library('babl-0.1'),
]
)
# TODO: remove this once we release 3.0
valac = meson.get_compiler('vala')
if valac.version().version_compare('>= 0.31.1')
add_project_arguments('--disable-since-check', language: 'vala')
endif
endif
# We disable WebkitGTK as default for now and discourage its use because
# it is just a horror to build, is not available on Windows anymore
# (AFAIK), and features brought are not worth the pain. We still leave
# the code because mitch wants us to be able to look at it later, maybe
# reinstate it through some shape or another. Yet for now, it is to be
# considered non-existing feature for packager point of view. It is only
# there in the hope developers get it back in shape.
webkit_minver = '2.20.3'
if get_option('webkit-unmaintained')
webkit = dependency('webkit2gtk-4.0', version: '>=' + webkit_minver)
endif
conf.set('HAVE_WEBKIT', get_option('webkit-unmaintained'))
poppler_minver = '0.69.0'
poppler_data_minver = '0.4.9'
poppler = [
dependency('poppler-glib', version: '>='+poppler_minver),
dependency('poppler-data', version: '>='+poppler_data_minver),
]
cairopdf_minver = '1.12.2'
cairopdf = dependency('cairo-pdf', version: '>='+cairopdf_minver,
required: get_option('cairo-pdf')
)
# PDF import support is a granted feature.
MIMEtypes += 'application/pdf'
wmf_minver = '0.2.8'
wmf = dependency('libwmf', version: '>='+wmf_minver,
required: get_option('wmf')
)
if wmf.found()
MIMEtypes += 'image/x-wmf'
endif
openjpeg_minver = '2.1.0'
openjpeg = dependency('libopenjp2', version: '>='+openjpeg_minver,
required: get_option('jpeg2000')
)
if openjpeg.found()
MIMEtypes += [ 'image/jp2', 'image/jpeg2000', 'image/jpx', ]
endif
jpegxl_minver = '0.7.0'
libjxl = dependency('libjxl',
version: '>='+jpegxl_minver,
required: get_option('jpeg-xl')
)
libjxl_threads = dependency('libjxl_threads',
version: '>='+jpegxl_minver,
required: get_option('jpeg-xl')
)
if libjxl.found() and libjxl_threads.found()
MIMEtypes += 'image/jxl'
endif
xmc = dependency('xcursor', required: get_option('xcursor'))
if xmc.found()
MIMEtypes += 'image/x-xcursor'
endif
alsa = dependency('alsa', version: '>=1.0.0', required: get_option('alsa'))
conf.set('HAVE_ALSA', alsa.found())
# Linux Input
if get_option('linux-input').disabled()
have_linuxinput = false
else
have_linuxinput = cc.has_header('linux/input.h',
required: get_option('linux-input'))
endif
if have_linuxinput
gudev = dependency('gudev-1.0', version: '>=167', required: get_option('gudev'))
else
gudev = no_dep
endif
conf.set('HAVE_LIBGUDEV', gudev.found())
# DirectX DirectInput
directx = no_dep
directx_sdk_path = get_option('directx-sdk-dir')
if directx_sdk_path != '' and platform_windows
if directx_sdk_path.contains(' ') or directx_sdk_path.contains('\\')
error('\n'.join([
'The DirectX SDK path should be given :',
'* without spaces (use MSys mounts)',
'* with plain (forward) slashes only,'
]))
endif
directx = declare_dependency(
dependencies: cc.find_library('dxguid',
dirs: directx_sdk_path / 'Lib' / 'x86'),
include_directories: directx_sdk_path / 'Include',
)
endif
conf.set('HAVE_DX_DINPUT', directx.found())
cfitsio_dep = dependency('cfitsio', required: get_option('fits'))
if cfitsio_dep.found()
MIMEtypes += 'image/fits'
endif
################################################################################
# Email sending
email_message = false
sendmail_choice = get_option('with-sendmail')
if not [ '', 'false', 'no', ].contains(sendmail_choice)
if [ 'true', 'yes' ].contains(sendmail_choice)
sendmail_path = 'sendmail'
else
sendmail_path = sendmail_choice
endif
sendmail = find_program(sendmail_path, required: false)
if sendmail.found()
sendmail_path = sendmail.path()
else
mail_warning = 'Sendmail specified but not found. It should be installed at runtime!'
warning(mail_warning)
warnings += mail_warning
endif
email_message = '@0@ (@1@)'.format(true, sendmail_path)
conf.set_quoted('SENDMAIL', sendmail_path)
else
xdg_email_path = 'xdg-email'
xdg_email = find_program(xdg_email_path, required: false)
if xdg_email.found()
xdg_email_path = xdg_email.full_path()
else
mail_warning = 'Xdg-email not found, but required at runtime for email sending.'
warning(mail_warning)
warnings += mail_warning
endif
email_message = '@0@ (@1@)'.format(true, xdg_email_path)
endif
################################################################################
# ISO codes
isocodes = dependency('iso-codes', required: false)
if isocodes.found()
isocodes_prefix = isocodes.get_variable(pkgconfig: 'prefix')
isocodes_location = isocodes_prefix / get_option('datadir') / 'xml' / 'iso-codes'
isocodes_localedir= isocodes_prefix / get_option('datadir') / 'locale'
endif
conf.set('HAVE_ISO_CODES', isocodes.found())
################################################################################
# Program tools
perl = find_program('perl5', 'perl', 'perl5.005', 'perl5.004', 'perl')
## Python
# By default, we want packagers to install Python plug-ins to get the
# optimum experience. -Dpython=true will check for a Python 3
# interpreter and PyGObject, and warns without.
# It is up to the packager to ensure they are available at run time.
# This can be useful in particular when cross-compiling since anyway
# the interpreter is not useful at build time.
python3_minver = '>=3.6'
python = pythonmod.find_installation('python3')
message('Found Python @0@'.format(python.language_version()))
have_python = get_option('python').enabled()
if get_option('python').allowed()
python_found = (
python.found() and
python.language_version().version_compare(python3_minver)
)
if python_found
pygobject_found = run_command(
python, '-c',
'\n'.join([
'''import sys, gi''',
'''version = '@0@' '''.format('3.0'),
'''sys.exit(gi.check_version(version))''',
]),
check: false
).returncode() == 0
message('Found Pygobject: @0@'.format(pygobject_found))
python_found = python_found and pygobject_found
endif
if python_found
have_python = true
elif have_python
python_warning = '''
Python @0@ or PyGObject was not found.
Python plug-ins will be installed anyway but you should make sure that
a compatible Python interpreter is available at installation, otherwise
installed plug-ins won't be usable.
'''.format(python3_minver)
warning(python_warning)
warnings += python_warning
endif
MIMEtypes += 'image/openraster'
endif
## Javascript
gjs = find_program('gjs', required: get_option('javascript'))
have_javascript = get_option('javascript').enabled() or (gjs.found() and get_option('javascript').auto())
if not gjs.found() and have_javascript
gjs = find_program('gjs', required: false)
if not gjs.found()
js_warning = '''
GJS was not found.
JavaScript plug-ins will be installed anyway but you should make sure that
the JavaScript interpreter GJS is available at installation, otherwise
installed plug-ins won't be usable.
'''
warning(js_warning)
warnings += js_warning
endif
endif
## Lua
have_lua = false
# At time of writing, lua-lgi works Lua 5.1, Lua 5.2, Lua 5.3 and LuaJIT2. On
# most platforms, we use luajit. On MSYS2, only lua5.1 works with lua-lgi. This
# is why we use this order for lua detection.
if get_option('lua').allowed()
have_lua_lgi = false
foreach lua_bin : [ 'luajit', 'lua5.1', 'lua5.2', 'lua5.3' ]
lua = find_program(lua_bin, required: false)
if lua.found() and meson.can_run_host_binaries()
have_lua_lgi = run_command(lua, '-e',
'''
local lgi = require 'lgi'
''',
check: false
).returncode() == 0
if have_lua_lgi
break
endif
endif
endforeach
have_lua = get_option('lua').enabled() or have_lua_lgi
if have_lua and not have_lua_lgi
lua_warning = '''
Neither Luajit nor Lua, with lua-lgi support, was found. Or you are
cross-compiling so we couldn't test lua-lgi support.
Lua plug-ins will be installed anyway but you should make sure that
luajit or lua and that LGI are available at installation, otherwise
installed plug-ins won't be usable.
'''
warning(lua_warning)
warnings += lua_warning
endif
endif
# Check for XML tools
xmllint = find_program('xmllint', required: false)
xsltproc = find_program('xsltproc')
desktop_validate = find_program('desktop-file-validate', required: false)
appstreamcli = find_program('appstreamcli', version: '>=0.15.3', required: get_option('appdata-test'))
# Check for doc generation tools
gi_docgen = find_program('gi-docgen', required: get_option('gi-docgen'))
if get_option('g-ir-doc')
gir_doc_tool = find_program('g-ir-doc-tool', required: true)
yelp_build = find_program('yelp-build', required: true)
endif
# Check for vector icons
have_vector_icons = get_option('vector-icons')
if have_vector_icons
# shared-mime-info is needed to correctly detect SVG files
# (except on Windows, apparently).
if platform_windows
vec_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.
'''
warning(vec_warning)
warnings += vec_warning
else
shared_mime_info = dependency('shared-mime-info')
endif
else
# The trick when disabling vector icons is that librsvg is still
# needed at compile time (on build machine) to generate PNG, even
# though it won't be needed at runtime for icon display.
#
# The tool gtk-encode-symbolic-svg also requires a SVG GdkPixbuf
# loader, which usually uses librsvg as well anyway.
vec_warning = '''
Vector icons are disabled. Be aware that librsvg is still
needed to create the PNG icons on the build machine, yet it
won't be needed for runtime icon display of distributed themes.
'''
warning(vec_warning)
warnings += vec_warning
endif
# Running tests headless
xvfb_run = find_program('xvfb-run', required: get_option('headless-tests'))
dbus_run_session = find_program('dbus-run-session', required: get_option('headless-tests'))
if xvfb_run.found() and dbus_run_session.found()
conf.set('HAVE_XVFB_RUN', true)
add_test_setup('headless',
exe_wrapper: find_program('build' / 'meson' / 'run_test_env.sh'),
is_default: true,
)
endif
# Set bug report URL
# Allowing third-party packagers to set their own bugtracker URL, in
# order to filter first packaging bugs from core bugs.
bug_report_url = get_option('bug-report-url')
if bug_report_url == ''
message('''
NOTE: if you plan on packaging GIMP for distribution, it is recommended
to override the bug report URL with option:
-Dbug-report-url=https://example.com/
so that you can filter packaging bugs from core bugs before reporting upstream.
''')
bug_report_url = project_url_issues
endif
conf.set_quoted('PACKAGE_BUGREPORT', project_url_issues)
conf.set_quoted('BUG_REPORT_URL', bug_report_url)
# Build identifiers #
conf.set_quoted('GIMP_BUILD_ID', get_option('build-id'))
conf.set_quoted('GIMP_BUILD_PLATFORM', host_os)
if platform_linux
conf.set_quoted('GIMP_BUILD_PLATFORM_FAMILY', 'linux')
elif platform_windows
conf.set_quoted('GIMP_BUILD_PLATFORM_FAMILY', 'windows')
elif platform_osx
conf.set_quoted('GIMP_BUILD_PLATFORM_FAMILY', 'macos')
else
conf.set_quoted('GIMP_BUILD_PLATFORM_FAMILY', 'other')
endif
if get_option('check-update') == 'yes'
check_update = true
elif get_option('check-update') == 'no'
check_update = false
else # == 'platform-default'
if platform_windows or platform_osx
check_update = true
else
# Other packages usually have their own update system (software
# repositories on Linux and other *BSDs for instance) so we
# shouldn't notify about new versions, at least not as a default.
check_update = false
endif
endif
conf.set('CHECK_UPDATE', check_update)
# 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 not (platform_osx or platform_windows)
icc_directory = get_option('icc-directory')
if icc_directory == ''
icc_directory = '/usr/share/color/icc'
endif
conf.set_quoted('COLOR_PROFILE_DIRECTORY', icc_directory)
# endif
if get_option('enable-default-bin').auto()
enable_default_bin = stable
elif get_option('enable-default-bin').enabled()
enable_default_bin = true
else
enable_default_bin = false
endif
enable_console_bin = get_option('enable-console-bin')
if enable_default_bin and meson.version().version_compare('<0.61.0')
error('"enable-default-bin" build option requires meson 0.61 or later. Please disable the option or update meson.')
endif
# Possibly change default gimpdir from $XDG_CONFIG_HOME/GIMP/gimp_user_version
gimpdir = get_option('gimpdir')
if gimpdir == ''
# Default value
gimpdir = meson.project_name().to_upper()
endif
project_subdir = meson.project_name() / gimp_app_version
gimpdatadir = get_option('datadir') / project_subdir
gimpplugindir = get_option('libdir') / project_subdir
gimpsysconfdir = get_option('sysconfdir') / project_subdir
gimpmanpagedir = gimpdir
localedir = get_option('datadir') / 'locale'
# Check for internal tools
extract_vector_icon = find_program('tools'/'extract-vector-icon.sh')
generate_changelog = find_program('tools'/'generate_changelog.sh')
generate_news = find_program('tools'/'generate-news')
gimppath2svg = find_program('tools'/'gimppath2svg.py')
module_dependencies = find_program('tools'/'module-dependencies.py')
meson_install_subdir= find_program('tools'/'meson_install_subdir.py')
gimp_mkenums = find_program('tools' / 'gimp-mkenums')
mkenums_wrap = find_program(meson.current_source_dir() / 'tools' / 'meson-mkenums.sh')
libgimp_mkenums_dtails = \
' { 0, NULL, NULL }\n' + \
' };\n' + \
'\n' + \
' static GType type = 0;\n' + \
'\n' + \
' if (G_UNLIKELY (! type))\n' + \
' {\n' + \
' type = g_@type@_register_static ("@EnumName@", values);\n' + \
' gimp_type_set_translation_domain (type, GETTEXT_PACKAGE "-libgimp");\n' + \
' gimp_type_set_translation_context (type, "@enumnick@");\n' + \
' gimp_@type@_set_value_descriptions (type, descs);\n' + \
' }\n' + \
'\n' + \
' return type;\n' + \
'}\n'
conf.set('ENABLE_NLS', true)
conf.set('HAVE_GETTEXT', true)
# localedir = get_option('prefix') / get_option('localedir')
################################################################################
# Miscellaneous configuration
# #
## ## # #### ####
# # # # # # # #
# # # # #### #
# # # # #
# # # # # # #
# # # #### ####
# Enable support for multiprocessing
conf.set10('ENABLE_MP', get_option('enable-multiproc'))
# Enable support for OpenMP
openmp = dependency('openmp', required : get_option('openmp'))
if openmp.found()
have_openmp = true
else
have_openmp = false
endif
conf.set('HAVE_OPENMP', have_openmp)
# Check for available functions
foreach fn : [
{ 'm': 'HAVE_ALLOCA', 'v': 'alloca', },
{ 'm': 'HAVE_DCGETTEXT', 'v': 'dcgettext', },
{ 'm': 'HAVE_DIFFTIME', 'v': 'difftime', },
{ 'm': 'HAVE_FSYNC', 'v': 'fsync', },
{ 'm': 'HAVE_GETADDRINFO', 'v': 'getaddrinfo', },
{ 'm': 'HAVE_GETNAMEINFO', 'v': 'getnameinfo', },
{ 'm': 'HAVE_GETTEXT', 'v': 'gettext', },
{ 'm': 'HAVE_MMAP', 'v': 'mmap', },
{ 'm': 'HAVE_RINT', 'v': 'rint', },
{ 'm': 'HAVE_THR_SELF', 'v': 'thr_self', },
{ 'm': 'HAVE_VFORK', 'v': 'vfork', },
]
conf.set(fn['m'],
cc.has_function(fn['v']) ? 1 : false
)
endforeach
conf.set('HAVE_BIND_TEXTDOMAIN_CODESET',
cc.has_header_symbol('libintl.h', 'bind_textdomain_codeset') ? 1 : false
)
conf.set('HAVE_VPRINTF',
cc.has_header_symbol('libintl.h', 'vprintf') ? 1 : false
)
# Check for available headers
foreach header : [
{ 'm': 'HAVE_ALLOCA_H', 'v': 'alloca.h' },
{ 'm': 'HAVE_DLFCN_H', 'v': 'dlfcn.h' },
{ 'm': 'HAVE_FCNTL_H', 'v': 'fcntl.h' },
{ 'm': 'HAVE_IEEEFP_H', 'v': 'ieeefp.h' },
{ 'm': 'HAVE_INTTYPES_H', 'v': 'inttypes.h' },
{ 'm': 'HAVE_LOCALE_H', 'v': 'locale.h' },
{ 'm': 'HAVE_MATH_H', 'v': 'math.h' },
{ 'm': 'HAVE_MEMORY_H', 'v': 'memory.h' },
{ 'm': 'HAVE_STDINT_H', 'v': 'stdint.h' },
{ 'm': 'HAVE_STDLIB_H', 'v': 'stdlib.h' },
{ 'm': 'HAVE_STRING_H', 'v': 'string.h' },
{ 'm': 'HAVE_STRINGS_H', 'v': 'strings.h' },
{ 'm': 'HAVE_SYS_PARAM_H', 'v': 'sys/param.h' },
{ 'm': 'HAVE_SYS_PRCTL_H', 'v': 'sys/prctl.h' },
{ 'm': 'HAVE_SYS_SELECT_H', 'v': 'sys/select.h' },
{ 'm': 'HAVE_SYS_STAT_H', 'v': 'sys/stat.h' },
{ 'm': 'HAVE_SYS_THR_H', 'v': 'sys/thr.h' },
{ 'm': 'HAVE_SYS_TIME_H', 'v': 'sys/time.h' },
{ 'm': 'HAVE_SYS_TIMES_H', 'v': 'sys/times.h' },
{ 'm': 'HAVE_SYS_TYPES_H', 'v': 'sys/types.h' },
{ 'm': 'HAVE_SYS_WAIT_H', 'v': 'sys/wait.h' },
{ 'm': 'HAVE_UNISTD_H', 'v': 'unistd.h' },
{ 'm': 'HAVE_MMAN_H', 'v': 'sys/mman.h' },
{ 'm': 'HAVE_IPC_H', 'v': 'sys/ipc.h' },
{ 'm': 'HAVE_SHM_H', 'v': 'sys/shm.h' },
]
conf.set(header['m'], cc.has_header(header['v']) ? 1 : false)
endforeach
# In musl, backtrace() is in the libexecinfo library.
# In glibc, it is internal (there we only need the header).
# So we look for both cases, so that we are able to link to libexecinfo
# if it exists. Cf. !455.
opt_execinfo = cc.find_library('execinfo', has_headers: ['execinfo.h'], required: false)
conf.set('HAVE_EXECINFO_H', opt_execinfo.found() or cc.has_header('execinfo.h') ? 1 : false)
################################################################################
# Check for shared memory handling
shmem_choice = get_option('shmem-type')
if shmem_choice == 'auto'
shmem_choice = 'sysv'
# MacOS X has broken SysV shm
if platform_osx
shmem_choice = 'posix'
endif
if platform_windows
shmem_choice = 'win32'
endif
endif
if shmem_choice == 'sysv'
check_ip_rmid_deferred_release = cc.run('''
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
int main() {
int id = shmget(IPC_PRIVATE, 4, IPC_CREAT | 0600);
if (id == -1)
return 2;
char *shmaddr = shmat(id, 0, 0);
shmctl(id, IPC_RMID, 0);
if ((char*) shmat(id, 0, 0) == (char*) -1) {
shmdt(shmaddr);
return 1;
}
shmdt(shmaddr);
shmdt(shmaddr);
return 0;
}
''',
name: 'shmctl IPC_RMID allows subsequent attaches').returncode() == 0
conf.set('IPC_RMID_DEFERRED_RELEASE', check_ip_rmid_deferred_release)
conf.set('USE_SYSV_SHM', true)
elif shmem_choice == 'posix'
conf.set('USE_POSIX_SHM', true)
endif
conf.set('NO_FD_SET',
not platform_windows
and not cc.compiles('''
#include <sys/types.h>
int main() { fd_set readMask, writeMask; return 0; }
''')
)
# GCC attributes
conf.set('HAVE_FUNC_ATTRIBUTE_DESTRUCTOR',
cc.compiles('''__attribute__ ((destructor)) void destructor_fn(void) { }''')
)
################################################################################
# Set/regroup common CFlags for subdirs
######
# # ###### ###### # # # ###### ####
# # # # # ## # # #
# # ##### ##### # # # # ##### ####
# # # # # # # # # #
# # # # # # ## # # #
###### ###### # # # # ###### ####
# Compiler
conf.set_quoted('CC', cc.get_id())
cc_version=''
if cc.get_id() == 'gcc' or cc.get_id() == 'clang'
cc_cmd = run_command(cc, '-v', check: false)
# Note: the call might actually fail when using ccache.
# See: https://github.com/mesonbuild/meson/issues/6174
if cc_cmd.returncode() == 0
cc_version = cc_cmd.stdout() + cc_cmd.stderr()
endif
else
# Various compilers have various options. Try most common ones. This
# list of options comes from autotools checks.
foreach arg : [ '--version', '-v', '-V', '-qversion' ]
cc_cmd = run_command(cc, arg, check: false)
if cc_cmd.returncode() == 0
cc_version = cc_cmd.stdout()
endif
endforeach
endif
if cc_version == ''
# We didn't manage to get a meaningful verbose version from the
# compiler. Just save its name and version.
cc_version = cc.get_id() + ' ' + cc.version()
else
if platform_windows
# On Windows the CC_VERSION string can contain backslashes in paths,
# specifically in COLLECT_GCC. Replace by slashes.
cc_version = '/'.join(cc_version.split('\\'))
endif
# See also: https://github.com/mesonbuild/meson/pull/6179
cc_version = '\\n'.join(cc_version.split('\n'))
endif
conf.set_quoted('CC_VERSION', cc_version.strip())
# Names
conf.set_quoted('GIMP_PACKAGE', meson.project_name())
conf.set_quoted('PACKAGE_NAME', meson.project_name())
conf.set_quoted('PACKAGE_STRING', package_string)
conf.set_quoted('GIMP_COMMAND', gimp_command)
# Versions
conf.set_quoted('GIMP_APP_VERSION_STRING',gimp_app_version)
conf.set_quoted('GIMP_APP_VERSION', gimp_app_version)
conf.set_quoted('GIMP_USER_VERSION', gimp_app_version)
conf.set_quoted('GIMP_DATA_VERSION', gimp_app_version)
conf.set_quoted('GIMP_PLUGIN_VERSION', gimp_app_version)
conf.set_quoted('GIMP_SYSCONF_VERSION', gimp_app_version)
conf.set_quoted('GIMP_TOOL_VERSION', gimp_app_version)
conf.set_quoted('GIMP_PKGCONFIG_VERSION', gimp_api_version)
# Directories
conf.set_quoted('PREFIX', prefix)
conf.set_quoted('EXEC_PREFIX', prefix)
conf.set_quoted('GIMPDIR', gimpdir)
conf.set_quoted('GIMPSYSCONFDIR', prefix / gimpsysconfdir)
conf.set_quoted('GIMPDATADIR', prefix / gimpdatadir)
conf.set_quoted('GIMPPLUGINDIR', prefix / gimpplugindir)
conf.set_quoted('PLUGINDIR', prefix / gimpplugindir)
conf.set_quoted('LOCALEDIR', prefix / localedir)
conf.set_quoted('DESKTOP_DATADIR', prefix / get_option('datadir'))
conf.set_quoted('LOCALSTATEDIR', prefix / get_option('localstatedir'))
# /usr/com?
conf.set_quoted('SHAREDSTATEDIR', prefix / get_option('sharedstatedir'))
conf.set_quoted('SYSCONFDIR', prefix / get_option('sysconfdir'))
conf.set_quoted('BINDIR', prefix / get_option('bindir'))
conf.set_quoted('DATAROOTDIR', prefix / get_option('datadir'))
conf.set_quoted('INFODIR', prefix / get_option('infodir'))
conf.set_quoted('LIBDIR', prefix / get_option('libdir'))
conf.set_quoted('LIBEXECDIR', prefix / get_option('libexecdir'))
conf.set_quoted('MANDIR', prefix / get_option('mandir'))
conf.set_quoted('SBINDIR', prefix / get_option('sbindir'))
conf.set_quoted('SYSDATADIR', prefix / get_option('datadir'))
# Third-party/Misc
if isocodes.found()
conf.set_quoted('ISO_CODES_LOCATION', isocodes_location)
conf.set_quoted('ISO_CODES_LOCALEDIR', isocodes_localedir)
endif
if platform_osx
# libgimp_cflags += '-xobjective-c'
# libgimp_lflags += ['-framework', 'Cocoa']
endif
################################################################################
# Generate files
##### #######
# # #### # # ###### # #### # # # ###### ####
# # # ## # # # # # # # # # #
# # # # # # ##### # # ##### # # ##### ####
# # # # # # # # # ### # # # # #
# # # # # ## # # # # # # # # # #
##### #### # # # # #### # # ###### ###### ####
# git-version.h is already present and not generated if dist tarball
is_git_repository = run_command(python, '-c',
'import sys,os; sys.exit(0 if os.path.exists(".git") else 1)',
check: false
).returncode() == 0
has_version_h = run_command(python, '-c',
'import sys,os; sys.exit(0 if os.path.exists("git-version.h") else 1)',
check: false
).returncode() == 0
generate_version_h = is_git_repository or not has_version_h
if generate_version_h
gitversion_h1 = vcs_tag(
input : 'app/git-version.h.in',
output: 'git-version.h.in.1',
command: [ 'git', 'describe', '--always', ],
replace_string: '@GIMP_GIT_VERSION@',
fallback: 'unknown (unsupported)',
)
gitversion_h2 = vcs_tag(
input : gitversion_h1,
output: 'git-version.h.in.2',
command: [ 'git', 'rev-parse', '--short', 'HEAD', ],
replace_string: '@GIMP_GIT_VERSION_ABBREV@',
fallback: 'unknown (unsupported)',
)
gitversion_h = vcs_tag(
input : gitversion_h2,
output: 'git-version.h',
command: [ 'git', 'log', '-n1', '--date=format:%Y', '--pretty=%cd', ],
replace_string: '@GIMP_GIT_LAST_COMMIT_YEAR@',
fallback: 'unknown (unsupported)',
)
git = find_program('git', required: false)
if not is_git_repository or not git.found()
# We create git-version.h but know it will be useless because we are
# not in a git repository. Output a warning.
git_warning = '''
UNSUPPORTED BUILD!
This is not a distribution tarball (git-version.h missing) and
we could not establish the corresponding commit (either this is
not a git repository or git command is missing). Therefore
we have no reference for debugging.
Please either use release tarballs or build from the repository.
'''
warning(git_warning)
warnings += git_warning
endif
else
gitversion_h = files('git-version.h')
endif
install_conf = configuration_data()
install_conf.set('GIMP_APP_VERSION', gimp_app_version)
install_conf.set('GIMP_PKGCONFIG_VERSION', gimp_version)
install_conf.set('GIMP_VERSION', gimp_version)
install_conf.set('APPSTREAM_GLIB_REQUIRED_VERSION', appstream_glib_minver)
install_conf.set('ATK_REQUIRED_VERSION', atk_minver)
install_conf.set('BABL_REQUIRED_VERSION', babl_minver)
install_conf.set('CAIRO_PDF_REQUIRED_VERSION', cairopdf_minver)
install_conf.set('CAIRO_REQUIRED_VERSION', cairo_minver)
install_conf.set('FONTCONFIG_REQUIRED_VERSION', fontconfig_minver)
install_conf.set('FREETYPE2_REQUIRED_VERSION', freetype2_minver)
install_conf.set('GDK_PIXBUF_REQUIRED_VERSION', gdk_pixbuf_minver)
install_conf.set('GEGL_REQUIRED_VERSION', gegl_minver)
install_conf.set('EXIV2_REQUIRED_VERSION', exiv2_minver)
install_conf.set('GEXIV2_REQUIRED_VERSION', gexiv2_minver)
install_conf.set('GLIB_REQUIRED_VERSION', glib_minver)
install_conf.set('GTK_REQUIRED_VERSION', gtk3_minver)
install_conf.set('HARFBUZZ_REQUIRED_VERSION', harfbuzz_minver)
install_conf.set('LCMS_REQUIRED_VERSION', lcms_minver)
install_conf.set('LIBHEIF_REQUIRED_VERSION', libheif_minver)
install_conf.set('LIBLZMA_REQUIRED_VERSION', liblzma_minver)
install_conf.set('LIBTIFF_REQUIRED_VERSION', libtiff_minver)
install_conf.set('LIBMYPAINT_REQUIRED_VERSION', libmypaint_minver)
install_conf.set('LIBPNG_REQUIRED_VERSION', libpng_minver)
install_conf.set('OPENEXR_REQUIRED_VERSION', openexr_minver)
install_conf.set('OPENJPEG_REQUIRED_VERSION', openjpeg_minver)
install_conf.set('PANGO_REQUIRED_VERSION', pango_minver)
install_conf.set('POPPLER_DATA_REQUIRED_VERSION', poppler_data_minver)
install_conf.set('POPPLER_REQUIRED_VERSION', poppler_minver)
install_conf.set('PYTHON3_REQUIRED_VERSION', python3_minver)
install_conf.set('RSVG_REQUIRED_VERSION', rsvg_minver)
install_conf.set('WEBKITGTK_REQUIRED_VERSION', webkit_minver)
install_conf.set('WEBP_REQUIRED_VERSION', webp_minver)
install_conf.set('WMF_REQUIRED_VERSION', wmf_minver)
install_conf.set('XGETTEXT_REQUIRED_VERSION', '0.19')
if is_git_repository
# Tarballs won't have INSTALL.in, only the generated INSTALL.
INSTALL = configure_file(
input : 'INSTALL.in',
output: 'INSTALL',
configuration: install_conf
)
endif
configure_file(
output: 'config.h',
configuration: conf
)
compiler_args +='-DHAVE_CONFIG_H'
add_project_arguments(compiler_args, language: [ 'c', 'cpp' ])
add_project_link_arguments(linker_args, language: [ 'c', 'cpp' ])
################################################################################
# Miscellaneous targets
# # #######
## ## # #### #### # ## ##### #### ###### ##### ####
# # # # # # # # # # # # # # # # # #
# # # # #### # # # # # # # ##### # ####
# # # # # # ###### ##### # ### # # #
# # # # # # # # # # # # # # # # # #
# # # #### #### # # # # # #### ###### # ####
custom_target('AUTHORS',
input : [ 'authors.xsl', 'authors.xml', ],
output: 'AUTHORS',
command: [
xsltproc,
'-o', '@OUTPUT@',
'@INPUT@',
],
build_by_default: false,
)
date = run_command('date', '-u', '+"%Y-%m-%dT%H:%M:%SZ"', check: true)
custom_target('authors.md',
input : [ 'authors4gimp-web.xsl', 'authors.xml', ],
output: 'authors.md',
command: [
xsltproc,
'--stringparam', 'today', date.stdout().strip(),
'-o', '@OUTPUT@',
'@INPUT@',
],
build_by_default: false,
)
if xmllint.found()
custom_target('validate-authors',
command: [
xmllint,
'--output', '@OUTPUT@',
'--valid', '@INPUT@',
],
input : [ 'authors.xml', ],
output: [ 'validate-authors-output.xml' ],
build_by_default: true,
install: false
)
endif
custom_target('Changelog',
input : [ ],
output: [ 'Changelog', ],
command: [
generate_changelog,
meson.project_source_root(),
'@OUTPUT@'
],
build_by_default: false,
)
meson.add_dist_script('meson_dist_script.sh',
generate_version_h ? gitversion_h.full_path() : gitversion_h,
meson.project_source_root(), meson.project_build_root())
################################################################################
# Subdirs
rootInclude = include_directories('.')
appInclude = include_directories('app')
subdir('build/flatpak')
subdir('build/windows')
# Tools
subdir('libgimpbase')
subdir('tools')
subdir('pdb')
# Translations
subdir('po')
subdir('po-libgimp')
subdir('po-plug-ins')
subdir('po-python')
subdir('po-script-fu')
subdir('po-tags')
subdir('po-tips')
# Data / Desktop / xml files
subdir('data')
subdir('desktop')
subdir('etc')
subdir('menus')
subdir('themes')
# gimp-data submodule part 1
subdir('gimp-data')
# Libraries (order here is important!)
subdir('libgimpcolor')
subdir('libgimpmath')
subdir('libgimpconfig')
subdir('libgimpmodule')
subdir('libgimpthumb')
subdir('libgimpwidgets')
subdir('libgimp')
# Executables, plugins
subdir('extensions')
subdir('modules')
subdir('plug-ins')
subdir('app')
subdir('app-tools')
# gimp-data submodule part 2
subdir('gimp-data/images/')
# Unit testing
subdir('libgimp/tests')
# Docs
subdir('docs')
subdir('devel-docs')
# Windows installer
if get_option('windows-installer')
subdir('po-windows-installer')
subdir('build/windows/installer/lang')
endif
pkgconfig.generate(libgimp,
filebase: 'gimp-' + gimp_api_version,
name: prettyname,
description: 'GIMP Library',
version: gimp_version,
requires: [
gdk_pixbuf,
cairo,
gegl,
],
libraries: [
libgimpbase,
libgimpcolor,
libgimpconfig,
libgimpmath,
],
subdirs: [
gimp_api_name,
],
variables: [
'datarootdir=' +'${prefix}/'+ get_option('datadir'),
'gimpdatadir=' +'${prefix}/'+ gimpdatadir,
'gimplibdir=' +'${prefix}/'+ gimpplugindir,
'gimpsysconfdir=' + gimpsysconfdir,
'gimplocaledir=' +'${prefix}/'+ localedir,
],
)
pkgconfig.generate(libgimpthumb,
filebase: 'gimpthumb-' + gimp_api_version,
name: 'GIMP Thumb',
description: 'GIMP Thumbnail Library',
version: gimp_version,
requires: [
libgimp,
gdk_pixbuf,
],
subdirs: [
gimp_api_name,
],
)
pkgconfig.generate(libgimpui,
filebase: 'gimpui-' + gimp_api_version,
name: 'GIMP UI',
description: 'GIMP User Interface Library',
version: gimp_version,
requires: [
libgimp,
gtk3,
],
libraries: [
libgimpwidgets,
libgimpmodule,
],
subdirs: [
gimp_api_name,
],
)
################################################################################
# Subdir installations
foreach dir : [
{ 'dir': 'libgimp', 'deps': libgimp},
{ 'dir': 'libgimpbase', 'deps': libgimpbase},
{ 'dir': 'libgimpcolor', 'deps': libgimpcolor},
{ 'dir': 'libgimpconfig', 'deps': libgimpconfig},
{ 'dir': 'libgimpmath', 'deps': libgimpmath},
{ 'dir': 'libgimpmodule', 'deps': libgimpmodule},
{ 'dir': 'libgimpthumb', 'deps': libgimpthumb},
{ 'dir': 'libgimpwidgets', 'deps': libgimpwidgets},
{ 'dir': 'icons' },
{ 'dir': 'plug-ins', },
{ 'dir': 'extensions', },
]
run_target('install-' + dir.get('dir'),
command: [
meson_install_subdir, '-v', dir.get('dir')
],
depends: dir.get('deps', [])
)
endforeach
################################################################################
final_message = [
'''Extra Binaries:''',
''' gimp-console: @0@'''.format(enable_console_bin),
'',
'''Optional Features:''',
''' Check updates at startup: @0@'''.format(check_update),
''' Language selection: @0@'''.format(isocodes.found()),
''' Vector icons: @0@'''.format(have_vector_icons),
''' Dr. Mingw (Win32): @0@'''.format(drmingw.found()),
''' Relocatable Bundle: @0@'''.format(relocatable_bundle),
''' Default ICC directory: @0@'''.format(icc_directory),
''' 32-bit DLL folder (Win32): @0@'''.format(get_option('win32-32bits-dll-folder')),
''' Detailed backtraces: @0@'''.format(detailed_backtraces),
''' Binary symlinks: @0@'''.format(enable_default_bin),
''' OpenMP: @0@'''.format(have_openmp),
'',
'''Optional Plug-Ins:''',
''' Ascii Art: @0@'''.format(libaa.found()),
''' Ghostscript: @0@'''.format(ghostscript.found()),
''' JPEG 2000: @0@'''.format(openjpeg.found()),
''' JPEG XL: @0@'''.format(libjxl.found()),
''' MNG: @0@'''.format(libmng.found()),
''' OpenEXR: @0@'''.format(openexr.found()),
''' WebP: @0@'''.format(webp_found),
''' HEIC: import: @0@ - export: @1@'''
.format(can_import_heic, can_export_heic),
''' AVIF: import: @0@ - export: @1@'''
.format(can_import_avif, can_export_avif),
''' PDF (export): @0@'''.format(cairopdf.found()),
''' Print: @0@'''.format(have_print),
''' Python 3 plug-ins: @0@'''.format(have_python),
''' Javascript plug-ins: @0@'''.format(have_javascript),
''' Lua plug-ins: @0@'''.format(have_lua),
''' Vala plug-ins: @0@'''.format(have_vala),
''' TWAIN (Win32): @0@'''.format(platform_windows),
''' WMF: @0@'''.format(wmf.found()),
''' X11 Mouse Cursor: @0@'''.format(xmc.found()),
''' XPM: @0@'''.format(libxpm.found()),
''' Quite-OK Image: @0@'''.format(have_qoi),
''' Amiga IFF/ILBM: @0@'''.format(have_ilbm),
''' Email: @0@'''.format(email_message),
''' FITS: @0@'''.format(cfitsio_dep.found()),
'',
'''Unmaintained Plug-Ins (discouraged except for developers):''',
''' Help Browser: @0@'''.format(get_option('webkit-unmaintained')),
''' Webpage: @0@'''.format(get_option('webkit-unmaintained')),
'',
'''Optional Modules:''',
''' ALSA (MIDI Input): @0@'''.format(alsa.found()),
''' Linux Input: @0@ (GUdev support: @1@)'''
.format(have_linuxinput, gudev.found()),
''' DirectInput (Win32): @0@'''.format(directx.found()),
'',
'''Tests:''',
''' Use xvfb-run @0@'''.format(xvfb_run.found()),
''' Test appdata @0@'''.format(appstreamcli.found()),
'',
'''Documentation:''',
''' libgimp API Reference: @0@'''.format(gi_docgen.found() and have_gobject_introspection),
''' GObject Introspection: @0@'''.format(get_option('g-ir-doc')),
'',
'''Bug report URL: @0@'''.format(bug_report_url),
]
message('\n'.join(final_message))
if warnings.length() > 0
warning('Warnings occurred during configuration')
foreach warning : warnings
warning(warning)
endforeach
endif
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