fontconfig/meson.build

476 lines
13 KiB
Meson

project('fontconfig', 'c',
version: '2.14.2',
meson_version : '>= 0.60.0',
default_options: [ 'buildtype=debugoptimized'],
)
fc_version = meson.project_version()
version_arr = fc_version.split('.')
fc_version_major = version_arr[0].to_int()
fc_version_minor = version_arr[1].to_int()
fc_version_micro = version_arr[2].to_int()
# Try and maintain compatibility with the previous libtool versioning
# (this is a bit of a hack, but it should work fine for our case where
# API is added, in which case LT_AGE and LIBT_CURRENT are both increased)
soversion = fc_version_major - 1
curversion = fc_version_minor - 1
libversion = '@0@.@1@.0'.format(soversion, curversion)
defversion = '@0@.@1@'.format(curversion, fc_version_micro)
osxversion = curversion + 1
freetype_req = '>= 21.0.15'
freetype_req_cmake = '>= 2.8.1'
cc = meson.get_compiler('c')
freetype_dep = dependency('freetype2', method: 'pkg-config', version: freetype_req, required: false)
# Give another shot using CMake
if not freetype_dep.found()
freetype_dep = dependency('freetype', method: 'cmake', version: freetype_req_cmake,
fallback: ['freetype2', 'freetype_dep'], default_options: 'werror=false')
endif
# Linking expat should not be so difficult... see: https://github.com/mesonbuild/meson/issues/10516
expat_dep = dependency('expat', required: false)
if not expat_dep.found()
expat_dep = cc.find_library('expat', required : false)
if not expat_dep.found()
expat_dep = dependency('expat', method: 'system', fallback: ['expat', 'expat_dep'])
endif
endif
i18n = import('i18n')
pkgmod = import('pkgconfig')
python3 = import('python').find_installation()
check_headers = [
['dirent.h'],
['fcntl.h'],
['stdlib.h'],
['string.h'],
['unistd.h'],
['sys/statvfs.h'],
['sys/vfs.h'],
['sys/statfs.h'],
['sys/param.h'],
['sys/mount.h'],
]
check_funcs = [
['link'],
['mkstemp'],
['mkostemp'],
['_mktemp_s'],
['mkdtemp'],
['getopt'],
['getopt_long'],
['getprogname'],
['getexecname'],
['rand'],
['random'],
['lrand48'],
['random_r'],
['rand_r'],
['readlink'],
['fstatvfs'],
['fstatfs'],
['lstat'],
['mmap'],
['vprintf'],
]
check_freetype_funcs = [
['FT_Get_BDF_Property', {'dependencies': freetype_dep}],
['FT_Get_PS_Font_Info', {'dependencies': freetype_dep}],
['FT_Has_PS_Glyph_Names', {'dependencies': freetype_dep}],
['FT_Get_X11_Font_Format', {'dependencies': freetype_dep}],
['FT_Done_MM_Var', {'dependencies': freetype_dep}],
]
check_header_symbols = [
['posix_fadvise', 'fcntl.h']
]
check_struct_members = [
['struct statvfs', 'f_basetype', ['sys/statvfs.h']],
['struct statvfs', 'f_fstypename', ['sys/statvfs.']],
['struct statfs', 'f_flags', []],
['struct statfs', 'f_fstypename', []],
['struct dirent', 'd_type', ['sys/types.h', 'dirent.h']],
]
check_sizeofs = [
['void *', {'conf-name': 'SIZEOF_VOID_P'}],
]
check_alignofs = [
['void *', {'conf-name': 'ALIGNOF_VOID_P'}],
['double'],
]
add_project_arguments('-DHAVE_CONFIG_H', language: 'c')
c_args = []
conf = configuration_data()
deps = [freetype_dep, expat_dep]
incbase = include_directories('.')
# We cannot try compiling against an internal dependency
if freetype_dep.type_name() == 'internal'
foreach func: check_freetype_funcs
name = func[0]
conf.set('HAVE_@0@'.format(name.to_upper()), 1)
endforeach
else
check_funcs += check_freetype_funcs
endif
foreach check : check_headers
name = check[0]
if cc.has_header(name)
conf.set('HAVE_@0@'.format(name.to_upper().underscorify()), 1)
endif
endforeach
foreach check : check_funcs
name = check[0]
opts = check.length() > 1 ? check[1] : {}
extra_deps = opts.get('dependencies', [])
if cc.has_function(name, dependencies: extra_deps)
conf.set('HAVE_@0@'.format(name.to_upper()), 1)
endif
endforeach
foreach check : check_header_symbols
name = check[0]
header = check[1]
if cc.has_header_symbol(header, name)
conf.set('HAVE_@0@'.format(name.to_upper()), 1)
endif
endforeach
foreach check : check_struct_members
struct_name = check[0]
member_name = check[1]
headers = check[2]
prefix = ''
foreach header : headers
prefix += '#include <@0@>\n'.format(header)
endforeach
if cc.has_member(struct_name, member_name, prefix: prefix)
conf.set('HAVE_@0@_@1@'.format(struct_name, member_name).to_upper().underscorify(), 1)
endif
endforeach
foreach check : check_sizeofs
type = check[0]
opts = check.length() > 1 ? check[1] : {}
conf_name = opts.get('conf-name', 'SIZEOF_@0@'.format(type.to_upper()))
conf.set(conf_name, cc.sizeof(type))
endforeach
foreach check : check_alignofs
type = check[0]
opts = check.length() > 1 ? check[1] : {}
conf_name = opts.get('conf-name', 'ALIGNOF_@0@'.format(type.to_upper()))
conf.set(conf_name, cc.alignment(type))
endforeach
if cc.compiles(files('meson-cc-tests/flexible-array-member-test.c'))
conf.set('FLEXIBLE_ARRAY_MEMBER', true)
else
conf.set('FLEXIBLE_ARRAY_MEMBER', 1)
endif
if cc.links(files('meson-cc-tests/stdatomic-primitives-test.c'), name: 'stdatomic.h atomics')
conf.set('HAVE_STDATOMIC_PRIMITIVES', 1)
endif
if cc.links(files('meson-cc-tests/intel-atomic-primitives-test.c'), name: 'Intel atomics')
conf.set('HAVE_INTEL_ATOMIC_PRIMITIVES', 1)
endif
if cc.links(files('meson-cc-tests/solaris-atomic-operations.c'), name: 'Solaris atomic ops')
conf.set('HAVE_SOLARIS_ATOMIC_OPS', 1)
endif
# Check iconv support
iconv_dep = []
found_iconv = 0
if host_machine.system() != 'windows'
iconv_dep = dependency('iconv', required: get_option('iconv'))
found_iconv = iconv_dep.found().to_int()
else
if get_option('iconv').enabled()
warning('-Diconv was set but this is not functional on Windows.')
endif
endif
conf.set('USE_ICONV', found_iconv)
deps += [iconv_dep]
prefix = get_option('prefix')
fonts_conf = configuration_data()
default_fonts_dirs = get_option('default-fonts-dirs')
if default_fonts_dirs == ['yes']
if host_machine.system() == 'windows'
fc_fonts_paths = ['WINDOWSFONTDIR', 'WINDOWSUSERFONTDIR']
elif host_machine.system() == 'darwin'
fc_fonts_paths = ['/System/Library/Fonts', '/Library/Fonts', '~/Library/Fonts', '/System/Library/Assets/com_apple_MobileAsset_Font3', '/System/Library/Assets/com_apple_MobileAsset_Font4']
else
fc_fonts_paths = ['/usr/share/fonts', '/usr/local/share/fonts']
endif
else
fc_fonts_paths = default_fonts_dirs
endif
xml_path = ''
escaped_xml_path = ''
foreach p : fc_fonts_paths
s = '\t<dir>' + p + '</dir>\n'
xml_path += s
# No substitution method for string
s = '\\t<dir>' + p + '</dir>\\n'
escaped_xml_path += s
endforeach
conf.set_quoted('FC_DEFAULT_FONTS', escaped_xml_path)
fonts_conf.set('FC_DEFAULT_FONTS', xml_path)
# Add more fonts if available. By default, add only the directories
# with outline fonts; those with bitmaps can be added as desired in
# local.conf or ~/.fonts.conf
fc_add_fonts = []
additional_fonts_dirs = get_option('additional-fonts-dirs')
if additional_fonts_dirs == ['yes']
fs = import('fs')
foreach dir : ['/usr/X11R6/lib/X11', '/usr/X11/lib/X11', '/usr/lib/X11']
if fs.is_dir(dir / 'fonts')
fc_add_fonts += [dir / 'fonts']
endif
endforeach
elif additional_fonts_dirs == ['no']
# nothing to do
else
fc_add_fonts = additional_fonts_dirs
endif
xml_path = ''
escaped_xml_path = ''
foreach p : fc_add_fonts
s = '\t<dir>' + p + '</dir>\n'
xml_path += s
# No substitution method for string
s = '\\t<dir>' + p + '</dir>\\n'
escaped_xml_path += s
endforeach
conf.set_quoted('FC_FONTPATH', escaped_xml_path)
fonts_conf.set('FC_FONTPATH', xml_path)
fc_cachedir = get_option('cache-dir')
if fc_cachedir in ['yes', 'no', 'default']
if host_machine.system() == 'windows'
fc_cachedir = 'LOCAL_APPDATA_FONTCONFIG_CACHE'
else
fc_cachedir = join_paths(prefix, get_option('localstatedir'), 'cache', meson.project_name())
endif
endif
if host_machine.system() != 'windows'
thread_dep = dependency('threads')
conf.set('HAVE_PTHREAD', 1)
deps += [thread_dep]
endif
fc_templatedir = get_option('template-dir')
if fc_templatedir in ['default', 'yes', 'no']
fc_templatedir = prefix / get_option('datadir') / 'fontconfig/conf.avail'
endif
fc_baseconfigdir = get_option('baseconfig-dir')
if fc_baseconfigdir in ['default', 'yes', 'no']
fc_baseconfigdir = prefix / get_option('sysconfdir') / 'fonts'
endif
fc_configdir = get_option('config-dir')
if fc_configdir in ['default', 'yes', 'no']
fc_configdir = fc_baseconfigdir / 'conf.d'
endif
fc_xmldir = get_option('xml-dir')
if fc_xmldir in ['default', 'yes', 'no']
fc_xmldir = prefix / get_option('datadir') / 'xml/fontconfig'
endif
conf.set_quoted('CONFIGDIR', fc_configdir)
conf.set_quoted('FC_CACHEDIR', fc_cachedir)
conf.set_quoted('FC_TEMPLATEDIR', fc_templatedir)
conf.set_quoted('FONTCONFIG_PATH', fc_baseconfigdir)
conf.set_quoted('FC_FONTPATH', '')
fonts_conf.set('FC_FONTPATH', '')
fonts_conf.set('FC_CACHEDIR', fc_cachedir)
fonts_conf.set('CONFIGDIR', fc_configdir)
# strip off fc_baseconfigdir prefix if that is the prefix
if fc_configdir.startswith(fc_baseconfigdir + '/')
fonts_conf.set('CONFIGDIR', fc_configdir.split(fc_baseconfigdir + '/')[1])
endif
gperf = find_program('gperf', required: false)
gperf_len_type = ''
if gperf.found()
gperf_test_format = '''
#include <string.h>
const char * in_word_set(const char *, @0@);
@1@
'''
gperf_snippet = run_command(gperf, '-L', 'ANSI-C', files('meson-cc-tests/gperf.txt'),
check: true).stdout()
foreach type : ['size_t', 'unsigned']
if cc.compiles(gperf_test_format.format(type, gperf_snippet))
gperf_len_type = type
break
endif
endforeach
if gperf_len_type == ''
error('unable to determine gperf len type')
endif
else
# Fallback to subproject
gperf = find_program('gperf')
# assume if we are compiling from the wrap, the size is just size_t
gperf_len_type = 'size_t'
endif
message('gperf len type is @0@'.format(gperf_len_type))
conf.set('FC_GPERF_SIZE_T', gperf_len_type,
description : 'The type of gperf "len" parameter')
conf.set('_GNU_SOURCE', true)
conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
incsrc = include_directories('src')
# We assume stdint.h is available
foreach t : ['uint64_t', 'int32_t', 'uintptr_t', 'intptr_t']
if not cc.has_type(t, prefix: '#include <stdint.h>')
error('Sanity check failed: type @0@ not provided via stdint.h'.format(t))
endif
endforeach
fcstdint_h = configure_file(
input: 'src/fcstdint.h.in',
output: 'fcstdint.h',
copy: true)
makealias = files('src/makealias.py')[0]
alias_headers = custom_target('alias_headers',
output: ['fcalias.h', 'fcaliastail.h'],
input: ['fontconfig/fontconfig.h', 'src/fcdeprecate.h', 'fontconfig/fcprivate.h'],
command: [python3, makealias, join_paths(meson.current_source_dir(), 'src'), '@OUTPUT@', '@INPUT@'],
)
ft_alias_headers = custom_target('ft_alias_headers',
output: ['fcftalias.h', 'fcftaliastail.h'],
input: ['fontconfig/fcfreetype.h'],
command: [python3, makealias, join_paths(meson.current_source_dir(), 'src'), '@OUTPUT@', '@INPUT@']
)
tools_man_pages = []
# Do not reorder
subdir('fc-case')
subdir('fc-lang')
subdir('src')
if not get_option('tools').disabled()
subdir('fc-cache')
subdir('fc-cat')
subdir('fc-conflist')
subdir('fc-list')
subdir('fc-match')
subdir('fc-pattern')
subdir('fc-query')
subdir('fc-scan')
subdir('fc-validate')
endif
if not get_option('tests').disabled()
subdir('test')
endif
subdir('conf.d')
subdir('its')
# xgettext is optional (on Windows for instance)
if find_program('xgettext', required : get_option('nls')).found()
subdir('po')
subdir('po-conf')
endif
if not get_option('doc').disabled()
subdir('doc')
endif
configure_file(output: 'config.h', configuration: conf)
configure_file(output: 'fonts.conf',
input: 'fonts.conf.in',
configuration: fonts_conf,
install_dir: fc_baseconfigdir,
install: true)
install_data('fonts.dtd',
install_dir: join_paths(get_option('prefix'), get_option('datadir'), 'xml/fontconfig')
)
fc_headers = [
'fontconfig/fontconfig.h',
'fontconfig/fcfreetype.h',
'fontconfig/fcprivate.h',
]
install_headers(fc_headers, subdir: meson.project_name())
# Summary
doc_targets = get_variable('doc_targets', [])
summary({
'Documentation': (doc_targets.length() > 0 ? doc_targets : false),
'NLS': not get_option('nls').disabled(),
'Tests': not get_option('tests').disabled(),
'Tools': not get_option('tools').disabled(),
'iconv': found_iconv == 1,
}, section: 'General', bool_yn: true, list_sep: ', ')
summary({
'Hinting': preferred_hinting,
'Font directories': fc_fonts_paths,
'Additional font directories': fc_add_fonts,
}, section: 'Defaults', bool_yn: true, list_sep: ', ')
summary({
'Cache directory': fc_cachedir,
'Template directory': fc_templatedir,
'Base config directory': fc_baseconfigdir,
'Config directory': fc_configdir,
'XML directory': fc_xmldir,
}, section: 'Paths', bool_yn: true, list_sep: ', ')