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meson.build
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# SPDX-FileCopyrightText: © 2019-2024 Alexandros Theodotou <alex@zrythm.org>
# SPDX-License-Identifier: LicenseRef-ZrythmLicense
project (
'zrythm', ['c', 'cpp'],
version: files ('VERSION.txt'),
license: 'AGPL-3-or-later',
meson_version: '>= 1.3.0',
default_options: [
# 1: -Wall
# 2: -Wall -Wextra
# 3: -Wall -Wextra -Wpedantic
'warning_level=2',
'buildtype=debugoptimized',
'c_std=gnu17',
'cpp_std=gnu++17',
'b_lto=true',
'b_lto_threads=2',
'wrap_mode=nofallback',
],
)
#############################################################################
# --- Import/configure required modules ---
gnome = import ('gnome')
fs = import ('fs')
cmake = import ('cmake')
i18n = import('i18n')
cmake_opts = cmake.subproject_options ()
cmake_opts.add_cmake_defines ({
'CMAKE_POSITION_INDEPENDENT_CODE': 'ON',
'BUILD_TESTS': 'OFF',
})
#############################################################################
# --- Check for programs ---
find_program ('sed')
find_program ('gettext')
msgattrib = find_program ('msgattrib')
msguniq = find_program ('msguniq')
msggrep = find_program ('msggrep')
msgfmt = find_program ('msgfmt', required: false)
bash = find_program ('bash')
grep = find_program ('grep')
dot_bin = find_program ('dot', required: false)
doxygen = find_program ('doxygen', required: false)
rubberband = find_program ('rubberband', required: false)
cppcheck = find_program ('cppcheck', required: false)
clang_tidy = find_program ('clang-tidy', required: false)
jq = find_program ('jq', required: false)
sphinx_build = find_program (
['sphinx-build', 'sphinx-build-3'],
required: get_option ('user_manual'))
sphinx_intl = find_program (
'sphinx-intl',
required: get_option ('user_manual'))
sass = find_program ('sass', required: get_option ('user_manual'))
help2man = find_program (['help2man'], required: get_option ('manpage'))
find_program (
'flex', required: get_option ('completions'))
stoat = find_program (['stoat'], required: false)
python3 = find_program (['python3', 'python'])
guile = find_program (['guile2.2', 'guile'])
ulimit = find_program ('tools/check_have_unlimited_memlock.sh')
get_lv2_bundle_uri_bin = find_program ('tools/get_lv2_bundle_uri.sh')
get_vst_path_bin = find_program ('tools/get_vst_path.sh')
manpage_completions_run_sh = find_program (
'ext/sh-manpage-completions/run.sh')
xmllint = find_program ('xmllint')
iwyu_tool = find_program ('iwyu_tool', 'iwyu-tool', required: false)
faust2lv2 = find_program ('faust2lv2', required: false)
sox = find_program ('sox', required: false)
tidy_bin = find_program ('tidy', required: false)
#############################################################################
# --- Set common variables ---
cc = meson.get_compiler ('cpp')
is_gcc = cc.get_id() == 'gcc'
is_clang = cc.get_id() == 'clang'
meson_src_root = meson.current_source_dir ()
meson_build_root = meson.current_build_dir ()
prog_name = get_option ('program_name')
prog_name_lowercase = prog_name.to_lower()
copyright_name = 'The ' + prog_name + ' contributors'
copyright_years = '2018-2024'
main_repo_url = 'https://gitlab.zrythm.org/zrythm/zrythm'
issue_tracker_url = main_repo_url + '/-/issues'
chatroom_url = 'https://matrix.to/#/#zrythmdaw:matrix.org'
user_manual_url = 'https://manual.zrythm.org/en/index.html'
faq_url = 'https://manual.zrythm.org/en/getting-started/faq.html'
prefix = get_option ('prefix')
bindir = prefix / get_option ('bindir')
libdir = prefix / get_option ('libdir')
libexecdir = prefix / get_option ('libexecdir')
includedir = prefix / get_option ('includedir')
datadir = prefix / get_option ('datadir')
sysconfdir = get_option ('sysconfdir')
mandir = datadir / 'man' / 'man1'
schemasdir = datadir / 'glib-2.0/schemas'
fontsdir = datadir / 'fonts' / prog_name_lowercase
zrythm_libdir = prefix / get_option ('libdir') / 'zrythm'
zrythmdatadir = datadir / prog_name_lowercase
themesdir = zrythmdatadir / 'themes'
themes_css_dir = themesdir / 'css'
samplesdir = zrythmdatadir / 'samples'
scriptsdir = zrythmdatadir / 'scripts'
docdir = datadir / 'doc' / prog_name_lowercase
sourceviewstylesdir = zrythmdatadir / 'sourceview-styles'
resources_dir = meson_src_root / 'resources'
data_dir = meson_src_root / 'data'
flatpak_build = get_option ('for_flathub') or get_option ('flatpak')
installer_ver = get_option ('installer_ver')
# Used for building manpages, manual, etc., using
# foreach.
language_mappings = {
'af_ZA': 'Afrikaans',
'ar': 'اَلْعَرَبِيَّةُ',
'ca': 'Català',
#'cs': 'Czech',
#'da': 'Dansk',
'de': 'Deutsch',
'el': 'Ελληνικά',
'en': 'English',
'en_GB': 'English UK',
'es': 'Español',
#'et': 'Eeti',
'fa': 'فارسی',
#'fi': 'Suomi',
'fr': 'Français',
#'gd': 'Gaelic',
'gl': 'Galego',
'he': 'עִבְרִית',
'hi': 'हिन्दी',
'hu': 'magyar nyelv',
'id': 'bahasa Indonesia',
'it': 'Italiano',
'ja': '日本語',
'ko': '한국어',
'nb_NO': 'Bokmål',
'mk': 'македонски',
'nl': 'Nederlands',
'pl': 'Polski',
'pt': 'Português',
'pt_BR': 'Português BR',
'ru': 'Русский',
'sv': 'Svenska',
'th': 'ภาษาไทย',
'tr': 'Türkiye',
'uk': 'Українська',
'vi': 'Tiếng Việt',
'zh_CN': '简体中文',
'zh_TW': '繁體中文',
}
locales = language_mappings
locales_str = ' '.join (locales.keys())
# get host system and library suffix
os_darwin = false
os_gnu = false
os_freebsd = false
os_windows = false
bin_suffix = ''
lib_suffix = '.so'
if host_machine.system() == 'darwin'
os_darwin = true
lib_suffix = '.dylib'
elif host_machine.system() == 'linux'
os_gnu = true
elif host_machine.system() == 'freebsd'
os_freebsd = true
elif host_machine.system() == 'windows'
os_windows = true
bin_suffix = '.exe'
lib_suffix = '.dll'
else
error ('unknown host system ' + host_machine.system ())
endif
if get_option ('fallback_version') == ''
version_fallback = meson.project_version ()
else
version_fallback = get_option ('fallback_version')
endif
# add global arguments
if os_windows
# if not building an msys2 package, this might
# also need -Wl,-allow-multiple-definition
# see https://stackoverflow.com/questions/11267877/mingw-multiple-definition-of-unwind-resume
add_global_link_arguments (
'-lssp',
language: [ 'c', 'cpp' ])
endif
have_custom_name = prog_name != 'Zrythm'
have_custom_logo_and_splash = get_option ('custom_logo_and_splash')
# include dirs
zrythm_pch = meson_src_root / 'src/pch/zrythm_pch.h'
root_inc = include_directories ('.')
inc_inc = include_directories ('inc')
# this works around a mkenums_simple() bug
# see https://github.com/mesonbuild/meson/pull/10855
# TODO remove it after a few meson releases
FIXME_plugins_inc = include_directories ('inc/plugins')
ext_inc = include_directories ('ext')
kissfft_inc = include_directories ('ext/kissfft')
midilib_inc = include_directories ('ext/midilib')
whereami_inc = include_directories ('ext/whereami')
weakjack_inc = include_directories ('ext/weakjack')
all_inc = [
root_inc,
inc_inc,
FIXME_plugins_inc,
ext_inc,
kissfft_inc,
midilib_inc,
whereami_inc,
weakjack_inc,
]
all_static = get_option ('static_deps')
# command to open a directory
if os_gnu or os_freebsd
open_dir_cmd = find_program ('xdg-open').full_path ()
elif os_darwin
open_dir_cmd = 'open'
find_program (open_dir_cmd)
elif os_windows
open_dir_cmd = 'explorer.exe'
endif
# illegal characters to detect in PO files
illegal_chars = [
' ', # U+202F
]
illegal_char_test_args = [
'-c', '! "$1" -rn "$2" "$3"', '_ignored',
grep.full_path (),
]
# GTK/GLIB versions
gtk_req = '4.14.0'
glib_req = '2.74.0'
#############################################################################
# --- Add extra languages ---
if os_darwin
add_languages(['objc', 'objcpp'])
endif
#############################################################################
# --- Create configuration data ---
#
# Note: more configuration data might be added after
# this section.
cdata = configuration_data ()
cdata.set_quoted ('PROGRAM_NAME', prog_name)
cdata.set_quoted (
'PROGRAM_NAME_LOWERCASE', prog_name_lowercase)
if have_custom_name
cdata.set ('HAVE_CUSTOM_NAME', 1)
endif
if have_custom_logo_and_splash
cdata.set ('HAVE_CUSTOM_LOGO_AND_SPLASH', 1)
endif
cdata.set_quoted (
'COPYRIGHT_NAME', copyright_name)
cdata.set_quoted (
'COPYRIGHT_YEARS', copyright_years)
cdata.set_quoted (
'HOST_MACHINE_SYSTEM', host_machine.system ())
cdata.set_quoted (
'PACKAGE_VERSION',
# vcs_tag() broke on windows builds so just use the given
# version
os_windows ? version_fallback : '@VCS_TAG@')
# this always uses the latest release version from VERSION.txt
cdata.set_quoted (
'RELEASE_VERSION', meson.project_version ())
# target major version (what this branch targets)
cdata.set ('ZRYTHM_TARGET_VER_MAJ', 1)
cdata.set_quoted (
'COMPILER',
meson.get_compiler('c').get_id())
cdata.set_quoted ('PREFIX', prefix)
cdata.set_quoted (
'COMPILER_VERSION',
meson.get_compiler('c').version())
cdata.set_quoted ('CONFIGURE_DATADIR', datadir)
cdata.set_quoted (
'CONFIGURE_SOURCEVIEW_STYLES_DIR',
sourceviewstylesdir)
cdata.set_quoted (
'CONFIGURE_THEMES_DIR', themesdir)
cdata.set_quoted (
'CONFIGURE_THEMES_CSS_DIR', themes_css_dir)
cdata.set_quoted (
'LIBDIR_NAME', get_option ('libdir'))
if get_option ('check_updates')
cdata.set ('CHECK_UPDATES', 1)
endif
cdata.set_quoted ('CONFIGURE_LIBDIR', libdir)
cdata.set_quoted (
'CONFIGURE_ZRYTHM_LIBDIR', zrythm_libdir)
cdata.set_quoted ('CONFIGURE_BINDIR', bindir)
cdata.set_quoted ('LIB_SUFFIX', lib_suffix)
cdata.set_quoted ('BIN_SUFFIX', bin_suffix)
cdata.set_quoted ('GSCHEMAS_DIR', schemasdir)
if flatpak_build
cdata.set ('FLATPAK_BUILD', 1)
endif
if get_option ('for_flathub')
cdata.set ('FOR_FLATHUB', 1)
endif
if get_option ('dseg_font')
cdata.set ('HAVE_BUNDLED_DSEG', 1)
endif
cdata.set_quoted (
'BUILD_TYPE', get_option ('buildtype'))
cdata.set_quoted (
'OPTIMIZATION', get_option ('optimization'))
if get_option ('debug')
cdata.set ('IS_DEBUG_BUILD', 1)
endif
cdata.set_quoted (
'INSTALLER_VERSION_STR',
get_option ('buildtype'))
if get_option ('trial_ver')
cdata.set ('TRIAL_VER', 1)
cdata.set ('TRIAL_MAX_TRACKS', 25)
endif
if installer_ver
cdata.set ('INSTALLER_VER', 1)
endif
if get_option ('appimage')
cdata.set ('APPIMAGE_BUILD', 1)
endif
cdata.set (
'MESON_SOURCE_ROOT', meson_src_root)
cdata.set (
'MESON_BUILD_ROOT', meson_build_root)
cdata.set_quoted('OPEN_DIR_CMD', open_dir_cmd)
cdata.set_quoted ('MAIN_REPO_URL', main_repo_url)
cdata.set_quoted (
'ISSUE_TRACKER_URL', issue_tracker_url)
cdata.set_quoted (
'NEW_ISSUE_URL', issue_tracker_url + '/new')
cdata.set_quoted (
'PRIVACY_POLICY_URL',
'https://www.zrythm.org/en/privacy.html')
cdata.set_quoted (
'DONATION_URL',
'https://www.zrythm.org/en/community.html#donate')
cdata.set_quoted (
'PURCHASE_URL',
'https://www.zrythm.org/en/download.html')
cdata.set_quoted (
'USER_MANUAL_URL', user_manual_url)
cdata.set_quoted (
'LICENSE_URL',
main_repo_url + '/-/raw/master/LICENSES/LicenseRef-ZrythmLicense.txt')
cdata.set_quoted (
'TRADEMARK_POLICY_URL',
main_repo_url + '/-/raw/master/TRADEMARKS.md')
cdata.set_quoted (
'BUG_REPORT_API_ENDPOINT',
'https://accounts.zrythm.org/api/v1/error-reports/new')
if get_option ('user_manual')
cdata.set_quoted ('MANUAL_PATH', docdir)
endif
if get_option ('carla_use_cv32_patchbay_variant')
cdata.set ('CARLA_HAVE_CV32_PATCHBAY_VARIANT', 1)
endif
if os_windows
cdata.set ('USE_MMCSS_THREAD_PRIORITIES', 1)
endif
# if latest version in changelog is the project's
# version, add the changelog to the config
chlog_full = fs.read ('CHANGELOG.md')
chlog_list = chlog_full.split('\n## [')
chlog = chlog_list[1].strip ()
if chlog.contains (meson.project_version () + '] -')
chlog_date = chlog.split (' - ')[1].split ('\n')[0]
chlog = chlog.split (chlog_date + '\n')[1]
cdata.set ('HAVE_CHANGELOG', 1)
cdata.set_quoted ('CHANGELOG_DATE', chlog_date)
cdata.set_quoted ('CHANGELOG_TXT', '\\n'.join (chlog.split ('\n')))
# quick hack - eventually reuse the XML from appdata.xml
cdata.set_quoted ('CHANGELOG_TXT_FOR_ABOUT_DIALOG', '</p><p>'.join (chlog.split ('\n')))
endif
if os_gnu
have_unlimited_mem = run_command (
ulimit, check: true).stdout ().strip () == 'unlimited'
if have_unlimited_mem
cdata.set ('HAVE_UNLIMITED_MEM', 1)
endif
cdata.set ('HAVE_C11_THREADS', 1)
endif
#############################################################################
# --- Check for size of data types ---
# Require at least 32 bits for compatibility
# between XXH32 hash and GHashTable which requires
# unsigned int hashes
if cc.sizeof ('unsigned int') < 4
error ('minimum required unsigned int size is 4')
endif
#############################################################################
# --- Check for headers ---
check_headers = [
'unistd.h',
'sys/time.h',
]
foreach h : check_headers
if cc.has_header(h)
cdata.set('HAVE_' + h.underscorify().to_upper(), 1)
endif
endforeach
#############################################################################
# --- Check for dependencies/libraries ---
# math functions might be implemented in libm
libm = cc.find_library (
'm', required: false, static: all_static)
check_functions = [
['mlock', libm],
]
# prefer jack1
use_weak_jack = os_windows or get_option ('appimage') or installer_ver
jack_dep = dependency (
'jack', required: false, version: '<1.0',
static: all_static)
if not jack_dep.found ()
jack_dep = dependency (
'jack',
required: get_option ('jack'),
static: all_static)
endif
have_jack = jack_dep.found () and not get_option ('jack').disabled ()
if have_jack
cdata.set('HAVE_JACK', 1)
if jack_dep.version().version_compare('>=1.0')
cdata.set('HAVE_JACK2', 1)
endif
check_functions += [
['jack_set_property',[jack_dep]],
# do not add support for this - it causes
# problems with jack1/jack2 mixups
#['jack_client_stop_thread', [jack_dep]],
]
endif
glib_version_arr = glib_req.split('.')
glib_major_version = glib_version_arr[0]
glib_minor_version = glib_version_arr[1]
gtk_version_arr = gtk_req.split('.')
gtk_major_version = gtk_version_arr[0]
gtk_minor_version = gtk_version_arr[1]
add_project_arguments([
'-DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_@0@_@1@'.format(glib_major_version, glib_minor_version),
'-DGLIB_VERSION_MAX_ALLOWED=GLIB_VERSION_@0@_@1@'.format(glib_major_version, glib_minor_version),
'-DGDK_VERSION_MIN_REQUIRED=GDK_VERSION_@0@_@1@'.format(gtk_major_version, gtk_minor_version),
'-DGDK_VERSION_MAX_ALLOWED=GDK_VERSION_@0@_@1@'.format(gtk_major_version, 14),
],
language: ['c', 'cpp'])
foreach func : check_functions
if cc.has_function(func[0], dependencies: func[1])
cdata.set('HAVE_' + func[0].underscorify().to_upper(), 1)
endif
endforeach
# check standard C functions
check_c_functions = [
'localtime_r',
]
foreach func : check_c_functions
if not cc.has_function (func)
cdata.set('HAVE_' + func.underscorify().to_upper(), 1)
endif
endforeach
# Compiler flags
test_cflags = []
definitions = [
# use structured log
'-DG_LOG_USE_STRUCTURED=1',
'-DG_LOG_DOMAIN="' + prog_name_lowercase + '"',
'-DREALTIME=' + (is_clang ? '__attribute__((annotate("realtime")))' : ''),
'-DOPTIMIZE(x)=' + (is_gcc ? '__attribute__((optimize(#x)))' : ''),
'-DOPTIMIZE_O0=OPTIMIZE(O0)',
'-DOPTIMIZE_O1=OPTIMIZE(O1)',
'-DOPTIMIZE_O2=OPTIMIZE(O2)',
'-DOPTIMIZE_O3=OPTIMIZE(O3)',
'-DNOINLINE=__attribute__((noinline))',
'-DNONNULL_ARGS(...)=' + (is_gcc ? '__attribute__((nonnull(__VA_ARGS__)))' : ''),
'-DACCESS(...)=' + (is_gcc ? '__attribute__((access(__VA_ARGS__)))' : ''),
'-DACCESS_READ_ONLY(...)=' + (is_gcc ? 'ACCESS(read_only,__VA_ARGS__)' : ''),
'-DGETTEXT_PACKAGE="' + meson.project_name () + '"',
]
if use_weak_jack
definitions += ['-DUSE_WEAK_JACK=1',]
endif
test_cflags += definitions
attribute_macros = [
'always_inline', 'cold', 'hot', 'pure', 'nonnull',
'returns_nonnull', 'stack_protect',
'no_stack_protector', 'warn_unused_result',
'const', 'malloc',
]
foreach a : attribute_macros
# some of these don't work on windows
test_cflags += '-D' + a.to_upper() + '=' + (os_windows ? '' : ('__attribute__((' + a + '))'))
endforeach
extra_warnings = [
'-Wformat=2',
'-Wno-missing-field-initializers',
'-Wno-unused-parameter',
'-Wno-sequence-point',
'-Wno-cast-function-type',
]
test_cflags += extra_warnings
# not supported on windows
if is_gcc and not os_windows
test_cflags += [
'-frecord-gcc-switches',
]
endif
if get_option ('native_build')
test_cflags += [
'-march=native',
'-mtune=native',
]
endif
if get_option ('profiling')
test_cflags += [ '-pg', 'no-pie' ]
if get_option ('extra_optimizations')
error ('extra_optimizations and profiling are incompatible')
endif
endif
extra_optimizations_cflags = [
'-ffast-math',
'-DPIC',
'-freciprocal-math',
'-fsingle-precision-constant',
# the following 2 taken from DISTRHO-Ports, need testing
'-ftree-vectorize',
'-funroll-loops',
]
if not os_darwin
extra_optimizations_cflags += [
'-fprefetch-loop-arrays',
]
endif
if host_machine.cpu() == 'x86_64'
extra_optimizations_cflags += [
'-mfpmath=sse',
]
endif
if get_option ('extra_debug_info') or get_option ('debug') or get_option ('buildtype').contains ('debug')
extra_optimizations_cflags += [
# -O1 turns this on, but it may break backtraces so
# explicitly turn it off on builds supposed to be
# debuggable
'-fno-omit-frame-pointer',
]
endif
extra_optimizations_cflags = cc.get_supported_arguments (extra_optimizations_cflags)
if get_option ('extra_optimizations')
test_cflags += extra_optimizations_cflags
endif
# TODO check
# -Ofast -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -flto=4 -fuse-linker-plugin -pipe -falign-functions=32 -floop-nest-optimize -floop-parallelize-all -ftree-parallelize-loops=4
extra_extra_optimizations_cflags = [
# not allowed on clang + C
#'-fallow-store-data-races',
'-ffinite-math-only',
'-fno-signed-zeros',
'-fno-trapping-math',
'-ffp-contract=fast',
'-fmodulo-sched',
]
extra_extra_optimizations_cflags = cc.get_supported_arguments (extra_extra_optimizations_cflags)
if get_option ('extra_extra_optimizations')
test_cflags += extra_extra_optimizations_cflags
endif
if get_option ('extra_debug_info')
test_cflags += [
'-g3',
'-rdynamic',
'-funwind-tables',
'-fasynchronous-unwind-tables',
# not supported on clang - not sure what it does either
#'-fno-toplevel-reorder',
]
endif
common_cflags = []
common_cflags += cc.get_supported_arguments (
test_cflags)
if os_freebsd
common_cflags += [
'-I' + includedir,
]
elif os_windows
common_cflags += [
'-mms-bitfields',
'-mwindows',
#'-mstackrealign',
'-Wl,-Bdynamic',
'-Wl,-as-needed',
]
endif
# Stricter flags to be used where needed
test_strict_cflags = [
'-Werror=alloca',
'-Werror=format-overflow',
'-Werror=format-truncation',
#'-Werror=cast-qual',
'-Werror=clobbered',
# FIXME enable and fix all reported errors
#'-Werror=conversion',
'-Werror=disabled-optimization',
'-Werror=float-equal',
'-Werror=logical-op',
'-Werror=pointer-arith',
'-Werror=enum-conversion',
'-Werror=overlength-strings',
'-Werror=stringop-truncation',
'-Werror=missing-declarations',
'-Werror=int-to-pointer-cast',
# maybe not needed but keep for future reference
#'-Werror=double-promotion',
#'-Werror=redundant-decls',
'-Werror=shadow',
'-Werror=address',
'-Werror=undef',
'-Werror=unused',
# TODO enable following 2 lines to catch VLAs
#'-Wvla',
#'-Werror=vla',
'-fstrict-aliasing',
'-Wstrict-aliasing=2',
'-Werror=strict-aliasing',
#'-Werror=strict-overflow',
'-Wstrict-overflow=2',
'-fstrict-overflow',
'-Werror=duplicated-branches',
'-Werror=duplicated-cond',
'-Werror=null-dereference',
'-Werror=init-self',
'-Werror=write-strings',
# TODO fix and enable
#'-Werror=sign-compare',
'-Werror=float-conversion',
'-Werror=uninitialized',
'-Werror=maybe-uninitialized',
'-Werror=return-type',
'-Werror=multistatement-macros',
'-Werror=switch',
'-Werror=overflow',
'-Werror=sentinel',
# breaks pango subproject build
#'-Werror=array-bounds',
'-Werror=enum-compare',
'-Werror=misleading-indentation',
'-Werror=int-in-bool-context',
'-Werror=type-limits',
# TODO re-enable after porting gtk widgets
#'-Werror=deprecated-declarations',
'-Werror=endif-labels',
'-Werror=logical-not-parentheses',
'-Werror=parentheses',
'-Werror=comment',
'-Werror=sizeof-pointer-div',
'-Werror=shift-count-overflow',
'-Werror=free-nonheap-object',
'-Werror=use-after-free',
'-fanalyzer',
'-Werror=analyzer-possible-null-dereference',
# false positives with GCC
#'-Werror=analyzer-malloc-leak',
'-Werror=analyzer-null-dereference',
'-Werror=analyzer-null-argument',
'-Werror=analyzer-use-after-free',
'-Werror=analyzer-possible-null-argument',
'-Werror=analyzer-double-free',
# false positives with GCC
#'-Werror=analyzer-file-leak',
# GCC still makes mistakes
#'-Werror=analyzer-use-of-uninitialized-value',
'-Werror=analyzer-out-of-bounds',
'-Werror=analyzer-deref-before-check',
'-Werror=analyzer-allocation-size',
'-Werror=analyzer-exposure-through-uninit-copy',
#'-Werror=analyzer-imprecise-fp-arithmetic',
'-Werror=analyzer-infinite-recursion',
'-Werror=analyzer-jump-through-null',
'-Werror=analyzer-fd-leak',
'-Werror=nonnull',
'-Werror=nonnull-compare',
'-Werror=pointer-size',
'-Werror=bool-compare',
'-Werror=tautological-compare',
'-Werror=unused-result',
'-Werror=unused-variable',
#'-Wanalyzer-too-complex',
#'-Werror=analyzer-too-complex',
'-Werror=inline',
'-Werror=redundant-decls',
'-Werror=sizeof-array-argument',
'-Werror=lto-type-mismatch',
'-Werror=odr',
'-Werror=mismatched-tags',
'-Werror=narrowing',
]
if is_gcc
test_strict_cflags += [
'-Weverything',
#'-Wsuggest-attribute=pure',
#'-Wsuggest-attribute=const',
#'-Wsuggest-attribute=noreturn',
'-Wsuggest-attribute=format',
#'-Wsuggest-attribute=malloc',
'-Wsuggest-attribute=cold',
# only do the following on GCC because clang reports unnecessary errors
# TODO fix and re-enable
#'-Werror=sign-conversion',
'-Werror=implicit-fallthrough',
'-Werror=format=2',
'-Werror=endif-labels',
]
endif
strict_cflags = []
if get_option ('strict_flags')
strict_cflags = cc.get_supported_arguments (
test_strict_cflags)
endif
test_ldflags = []
if get_option ('profiling')
test_ldflags += [ '-pg', 'no-pie' ]
endif
common_ldflags = cc.get_supported_link_arguments (
test_ldflags)
if os_freebsd
common_ldflags += [
'-L' + libdir,
'-lexecinfo',
]
endif
if os_windows
common_ldflags += [
'-fno-stack-protector',
'-lws2_32',
'-static-libgcc',
'-static-libstdc++',
]
endif
test_cflags_c_only = [
'-Wno-bad-function-cast',
'-Wno-old-style-declaration',
'-Werror=absolute-value',
'-Werror=parentheses-equality',
]
common_cflags_c_only = cc.get_supported_arguments (
test_cflags_c_only)
add_project_arguments (
common_cflags_c_only,
language: [ 'c' ]
)
add_project_arguments (
common_cflags,
language: [ 'c', 'cpp' ],
)
add_project_link_arguments (
common_ldflags,
language: [ 'c', 'cpp' ],
)
subdir ('ext')
# set config defines
x11_dep = dependency (
'x11', required: get_option ('x11'), static: all_static)
if (x11_dep.found ())
cdata.set('HAVE_X11', 1)
endif
alsa_dep = dependency (
'alsa', required: get_option ('alsa'), static: all_static)
if (alsa_dep.found ())
cdata.set('HAVE_ALSA', 1)
endif
pulseaudio_dep = dependency (
'libpulse', required: get_option ('pulse'), static: all_static)
if (pulseaudio_dep.found ())
cdata.set('HAVE_PULSEAUDIO', 1)
endif
libsoundio_dep = cc.find_library (
'soundio', required: get_option ('soundio'), static: all_static)
if (libsoundio_dep.found ())
cdata.set('HAVE_LIBSOUNDIO', 1)
endif
cyaml_dep = dependency(
'libcyaml', version: '>=1.2.0',
required: get_option ('yaml_project_compatibility'),
static: all_static,
fallback: ['libcyaml', 'zrythm_cyaml_dep'],
default_options: [
'default_library=static',
])
have_cyaml = cyaml_dep.found() and not get_option('yaml_project_compatibility').disabled()
if have_cyaml
cdata.set('HAVE_CYAML', 1)
endif
min_version = '>=1.0.25'
if get_option ('opus')
cdata.set('HAVE_OPUS', 1)
min_version = '>=1.0.29'
endif
sndfile_dep = dependency (
'sndfile', version: min_version,
fallback: ['libsndfile', 'libsndfile_dep'],
default_options: [
'programs=false',
'default_library=static',
])
soxr_dep = dependency('soxr', required: false)
if not soxr_dep.found ()
# only enable openmp on GNU/Linux to avoid build issues
if os_gnu
cmake_opts.add_cmake_defines ({
'WITH_OPENMP': 'ON'
})
cmake_opts.append_compile_args(['c', 'cpp'], '-fopenmp')
cmake_opts.append_link_args('-fopenmp')
else
cmake_opts.add_cmake_defines ({
'WITH_OPENMP': 'OFF'
})
endif
soxr_subproject = cmake.subproject (
'soxr', options: cmake_opts)
soxr_dep = soxr_subproject.dependency (
'soxr')
endif
# link to fontconfig/pangoft2 directly because
# they are used in utils/pango.c
fontconfig_dep = dependency (
'fontconfig', version: '>=2.13.0')
pangoft2_dep = dependency (
'pangoft2', version: '>=1.50',
fallback: ['pango', 'libpangoft2_dep'],
default_options: [
'default_library=static',
'introspection=disabled',])
# include separately with -isystem to bypass
# https://github.com/ebassi/graphene/issues/249
# NOTE this won't fix the issue when using graphene as a
# subproject
graphene_dep = dependency (
'graphene-1.0',
include_type: 'system')
gtk_dep = dependency (
'gtk4', version: '>=' + gtk_req,
fallback: ['gtk4', 'libgtk_dep'],
default_options: [
'build-demos=false', 'build-examples=false',
'build-tests=false',
'build-testsuite=false',
'media-gstreamer=disabled',
'x11-backend=' + (os_gnu ? 'true' : 'false'),
'introspection=disabled',
],
static: all_static)
libadwaita_dep = dependency (
'libadwaita-1', version: '>=1.5',
fallback: ['libadwaita', 'libadwaita_dep'],
default_options: [
'vapi=false', 'tests=false',
'examples=false', 'introspection=disabled',
'default_library=static'])
if libadwaita_dep.type_name () == 'internal'
# workaround for resources not found in static subproject
# from meson devs:
# "Libraries which use GResource need to provide an init
# function which registers the gresources"
# libadwaita currently doesn't register its gresources
libadwaita_dep = libadwaita_dep.as_link_whole ()
endif
libpanel_dep = dependency (
'libpanel-1', version: '>=1.0.1',
fallback: ['libpanel', 'libpanel_static_dep'],
default_options: [
'vapi=false',
'install-examples=false',
'docs=disabled',
'introspection=disabled',
'default_library=static'])
dbus_dep = dependency (
'dbus-1', required: false)
if (dbus_dep.found ())
cdata.set('HAVE_DBUS', 1)
endif
lv2_dep = dependency (
'lv2', version: '>=1.16.0',
fallback: ['lv2', 'lv2_dep'],
default_options: [
'tests=disabled',],
static: all_static)
if lv2_dep.version().version_compare('>=1.18.0')
cdata.set('HAVE_LV2_1_18', 1)
endif
serd_dep = dependency (
'serd-0', version: '>=0.30.0',
fallback: ['serd', 'serd_dep'],
default_options: [
'tests=disabled',
'default_library=static',
],
static: all_static)
sord_dep = dependency (
'sord-0', version: '>=0.14.0',
fallback: ['sord', 'sord_dep'],
default_options: [
'tests=disabled',
'default_library=static',
],
static: all_static)
sratom_dep = dependency (
'sratom-0', version: '>=0.4.0',
fallback: ['sratom', 'sratom_dep'],
default_options: [
'tests=disabled', 'docs=disabled',
'default_library=static',
],
static: all_static)