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pipewire-media-session/meson.build
Peter Hutterer d2880ed23a Update auxiliary files
2021-10-15 11:09:43 +10:00

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Meson
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project('pipewire-media-session', ['c' ],
version : '0.3.38',
license : [ 'MIT', 'LGPL-2.1-or-later', 'GPL-2.0-only' ],
meson_version : '>= 0.54.0',
default_options : [ 'warning_level=3',
'c_std=gnu99',
'b_pie=true',
#'b_sanitize=address,undefined',
'buildtype=debugoptimized' ])
media_session_version = meson.project_version()
version_arr = media_session_version.split('.')
media_session_version_major = version_arr[0]
media_session_version_minor = version_arr[1]
media_session_version_micro = version_arr[2]
if version_arr.length() == 4
media_session_version_nano = version_arr[3]
else
media_session_version_nano = 0
endif
pipewire_name = 'pipewire'
prefix = get_option('prefix')
media_session_bindir = prefix / get_option('bindir')
media_session_datadir = prefix / get_option('datadir')
media_session_libdir = prefix / get_option('libdir')
media_session_libexecdir = prefix / get_option('libexecdir')
media_session_localedir = prefix / get_option('localedir')
media_session_sysconfdir = prefix / get_option('sysconfdir')
media_session_configdir = media_session_sysconfdir / 'pipewire'
media_session_confdatadir = media_session_datadir / 'pipewire'
gnome = import('gnome')
pkgconfig = import('pkgconfig')
cc = meson.get_compiler('c')
common_flags = [
'-fvisibility=hidden',
'-Werror=suggest-attribute=format',
'-Wsign-compare',
'-Wpointer-arith',
'-Wpointer-sign',
'-Wformat',
'-Wformat-security',
'-Wimplicit-fallthrough',
'-Wmissing-braces',
'-Wtype-limits',
'-Wvariadic-macros',
'-Wno-missing-field-initializers',
'-Wno-unused-parameter',
'-Wno-pedantic',
'-Wold-style-declaration',
'-Wunused-result',
]
cc_flags = common_flags + [
'-D_GNU_SOURCE',
]
add_project_arguments(cc.get_supported_arguments(cc_flags), language: 'c')
have_cpp = add_languages('cpp', native: false, required : false)
if have_cpp
cxx = meson.get_compiler('cpp')
cxx_flags = common_flags
add_project_arguments(cxx.get_supported_arguments(cxx_flags), language: 'cpp')
endif
cdata = configuration_data()
cdata.set_quoted('MEDIA_SESSION_CONFDATADIR', media_session_confdatadir)
cdata.set_quoted('LOCALEDIR', media_session_localedir)
cdata.set_quoted('LIBDIR', media_session_libdir)
cdata.set_quoted('GETTEXT_PACKAGE', meson.project_name())
cdata.set_quoted('PACKAGE', 'media-session')
cdata.set_quoted('PACKAGE_NAME', '"media-session"')
cdata.set_quoted('PACKAGE_STRING', 'media-session @0@'.format(media_session_version))
cdata.set_quoted('PACKAGE_TARNAME', 'media-session')
cdata.set_quoted('PACKAGE_URL', '"https://pipewire.org"')
cdata.set_quoted('PACKAGE_VERSION', media_session_version)
cdata.set_quoted('PIPEWIRE_CONFIG_DIR', media_session_configdir)
# FIXME: --with-memory-alignment],[8,N,malloc,pagesize (default is 32)]) option
cdata.set('MEMORY_ALIGNMENT_MALLOC', 1)
if host_machine.endian() == 'big'
cdata.set('WORDS_BIGENDIAN', 1)
endif
check_headers = [['dlfcn.h','HAVE_DLFCN_H'],
['inttypes.h', 'HAVE_INTTYPES_H'],
['memory.h', 'HAVE_MEMORY_H'],
['poll.h', 'HAVE_POLL_H'],
['stddef.h', 'HAVE_STDDEF_H'],
['stdint.h', 'HAVE_STDINT_H'],
['stdio_ext.h', 'HAVE_STDIO_EXT_H'],
['strings.h', 'HAVE_STRINGS_H'],
['string.h', 'HAVE_STRING_H'],
['sys/mount.h', 'HAVE_SYS_MOUNT_H'],
['sys/param.h', 'HAVE_SYS_PARAM_H'],
['sys/poll.h', 'HAVE_SYS_POLL_H'],
['sys/prctl.h', 'HAVE_SYS_PRCTL_H'],
['sys/random.h', 'HAVE_SYS_RANDOM_H'],
['sys/socket.h', 'HAVE_SYS_SOCKET_H'],
['sys/stat.h', 'HAVE_SYS_STAT_H'],
['sys/times.h', 'HAVE_SYS_TIMES_H'],
['sys/time.h', 'HAVE_SYS_TIME_H'],
['sys/types.h', 'HAVE_SYS_TYPES_H'],
['sys/utsname.h', 'HAVE_SYS_UTSNAME_H'],
['sys/vfs.h', 'HAVE_SYS_VFS_H'],
['sys/wait.h', 'HAVE_SYS_WAIT_H'],
['pwd.h', 'HAVE_PWD_H'],
['ucontext.h', 'HAVE_UCONTEXT_H'],
['unistd.h', 'HAVE_UNISTD_H'],
]
foreach h : check_headers
if cc.has_header(h.get(0))
cdata.set(h.get(1), 1)
endif
endforeach
if cc.has_function('poll', prefix : '#include<poll.h>')
cdata.set('HAVE_POLL', 1)
endif
if cc.has_function('pselect', prefix : '#include<sys/select.h>')
cdata.set('HAVE_PSELECT', 1)
endif
cdata.set('HAVE_MMAP', 1)
if cc.has_function('posix_memalign', prefix : '#include<stdlib.h>')
cdata.set('HAVE_POSIX_MEMALIGN', 1)
endif
if cc.has_function('getpagesize', prefix : '#include<unistd.h>')
cdata.set('HAVE_GETPAGESIZE', 1)
endif
if cc.has_function('gettid', prefix : '#include<unistd.h>', args: [ '-D_GNU_SOURCE' ])
cdata.set('HAVE_GETTID', 1)
endif
if cc.has_function('clock_gettime', prefix : '#include <time.h>')
cdata.set('HAVE_CLOCK_GETTIME', 1)
endif
if cc.has_type('ptrdiff_t', prefix : '#include <stddef.h>')
cdata.set('HAVE_PTRDIFF_T', 1)
endif
if cc.has_header_symbol('string.h', 'strndupa', args : [ '-D_GNU_SOURCE' ])
cdata.set('HAVE_STRNDUPA', 1)
endif
if cc.has_function('mkstemp', prefix : '#include <stdlib.h>')
cdata.set('HAVE_MKSTEMP', 1)
endif
if cc.has_function('memfd_create', prefix : '#include <sys/mman.h>', args : [ '-D_GNU_SOURCE' ])
cdata.set('HAVE_MEMFD_CREATE', 1)
endif
if cc.has_function('getrandom', prefix : '#include <stddef.h>\n#include <sys/random.h>', args : [ '-D_GNU_SOURCE' ])
cdata.set('HAVE_GETRANDOM', 1)
endif
if cc.has_function('sigabbrev_np', prefix : '#include <string.h>', args : [ '-D_GNU_SOURCE' ])
cdata.set('HAVE_SIGABBREV_NP', 1)
endif
if cc.get_define('SYS_pidfd_open', prefix : '#include <sys/syscall.h>') != ''
cdata.set('HAVE_PIDFD_OPEN', 1)
endif
pipewire_dep = dependency('libpipewire-0.3')
systemd = dependency('systemd', required: get_option('systemd'))
systemd_dep = dependency('libsystemd',required: get_option('systemd'))
summary({'systemd conf data': systemd.found()}, bool_yn: true)
summary({'libsystemd': systemd_dep.found()}, bool_yn: true)
if systemd.found() and systemd_dep.found()
cdata.set('HAVE_SYSTEMD', 1)
endif
configinc = include_directories('.')
pipewire_inc = include_directories('src')
makedata = configuration_data()
makedata.set('BUILD_ROOT', meson.build_root())
makedata.set('SOURCE_ROOT', meson.source_root())
makedata.set('VERSION', media_session_version)
if version_arr.length() == 4
makedata.set('TAG', 'HEAD')
else
makedata.set('TAG', media_session_version)
endif
# Find dependencies
mathlib = cc.find_library('m', required : false)
rt_lib = cc.find_library('rt', required : false) # clock_gettime
dl_lib = cc.find_library('dl', required : false)
pthread_lib = dependency('threads')
dbus_dep = dependency('dbus-1', required : get_option('dbus'))
summary({'dbus (Bluetooth, rtkit, portal, pw-reserve)': dbus_dep.found()}, bool_yn: true, section: 'Misc dependencies')
if dbus_dep.found()
cdata.set('HAVE_DBUS', 1)
endif
cap_lib = dependency('libcap', required : false)
if cap_lib.found()
cdata.set('HAVE_LIBCAP', 1)
endif
# On FreeBSD, epoll-shim library is required for eventfd() and timerfd()
epoll_shim_dep = (build_machine.system() == 'freebsd'
? dependency('epoll-shim', required: true)
: dependency('', required: false))
libinotify_dep = (build_machine.system() == 'freebsd'
? dependency('libinotify', required: true)
: dependency('', required: false))
# On FreeBSD, libintl library is required for gettext
libintl_dep = dependency('intl', required: false)
if not libintl_dep.found()
libintl_dep = cc.find_library('intl', required: false)
endif
summary({'intl support': libintl_dep.found()}, bool_yn: true)
alsa_dep = dependency('alsa', version : '>=1.1.7')
subdir('po')
subdir('src')
subdir('media-session.d')
if systemd.found()
subdir('systemd')
endif
configure_file(output : 'config.h',
configuration : cdata)
doxygen = find_program('doxygen', required : get_option('docs'))
if doxygen.found()
subdir('doc')
endif
setenv = find_program('media-session-uninstalled.sh')
run_target('media-session-uninstalled',
command : [setenv,
'-b@0@'.format(meson.build_root()),
'-v@0@'.format(media_session_version)]
)
if meson.version().version_compare('>=0.58.0')
devenv = environment()
builddir = meson.current_build_dir()
srcdir = meson.current_source_dir()
devenv.set('MEDIA_SESSION_CONFIG_DIR', builddir / 'src' / 'media-session' / 'media-session.d')
devenv.set('PW_UNINSTALLED', '1')
meson.add_devenv(devenv)
endif
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