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# SPDX-License-Identifier: LGPL-2.1-or-later
# Copyright (C) 2021 Iñigo Martinez <inigomartinez@gmail.com>
# Copyright (C) 2021 Aleksander Morgado <aleksander@aleksander.es>
project(
'libqrtr-glib', 'c',
version: '1.2.2',
license: 'LGPL-2.1-or-later',
default_options: [
'buildtype=debugoptimized',
'c_std=gnu89',
'warning_level=2',
],
meson_version: '>= 0.53.0',
)
qrtr_version = meson.project_version()
version_array = qrtr_version.split('.')
qrtr_major_version = version_array[0].to_int()
qrtr_minor_version = version_array[1].to_int()
qrtr_micro_version = version_array[2].to_int()
qrtr_prefix = get_option('prefix')
qrtr_includedir = get_option('includedir')
qrtr_libexecdir = get_option('libexecdir')
qrtr_glib_include_subdir = meson.project_name()
qrtr_glib_pkgincludedir = qrtr_includedir / qrtr_glib_include_subdir
# libtool versioning for libqrtr-glib (-version-info c:r:a)
# - If the interface is unchanged, but the implementation has changed or been fixed, then increment r
# - Otherwise, increment c and zero r.
# - If the interface has grown (that is, the new library is compatible with old code), increment a.
# - If the interface has changed in an incompatible way (that is, functions have changed or been removed), then zero a.
current = 0
revision = 0
age = 0
qrtr_glib_version = '@0@.@1@.@2@'.format(current - age, age, revision)
qrtr_gir_version = '1.0'
gnome = import('gnome')
pkg = import('pkgconfig')
source_root = meson.current_source_dir()
top_inc = include_directories('.')
cc = meson.get_compiler('c')
# compiler flags that are always enabled, even in release builds
cc_flags = cc.get_supported_arguments([
# warning on unused parameters is overkill, never do that
'-Wno-unused-parameter',
# function type cast disabled: used throughout the code especially to
# cast GAsyncReadyCallbacks with the real object type instead of GObject
'-Wno-cast-function-type',
# all message protocol structs are packed, never complain about it
'-Wno-packed',
])
# strict flags to use in debug builds
if get_option('buildtype').contains('debug')
cc_flags += cc.get_supported_arguments([
'-fno-strict-aliasing',
'-Waggregate-return',
'-Wcast-align',
'-Wdeclaration-after-statement',
'-Wdouble-promotion',
'-Wduplicated-branches',
'-Wduplicated-cond',
'-Wfloat-equal',
'-Wformat=2',
'-Wformat-nonliteral',
'-Wformat-security',
'-Winit-self',
'-Winline',
'-Wjump-misses-init',
'-Wlogical-op',
'-Wnested-externs',
'-Wmissing-declarations',
'-Wmissing-format-attribute',
'-Wmissing-include-dirs',
'-Wmissing-noreturn',
'-Wmissing-prototypes',
'-Wnull-dereference',
'-Wpointer-arith',
'-Wredundant-decls',
'-Wrestrict',
'-Wreturn-type',
'-Wshadow',
'-Wstrict-prototypes',
'-Wsuggest-attribute=format',
'-Wswitch-default',
'-Wswitch-enum',
'-Wundef',
'-Wunused-but-set-variable',
'-Wwrite-strings',
])
endif
add_project_arguments(cc_flags, language: 'c')
glib_version = '2.56'
glib_dep = dependency('glib-2.0', version: '>= ' + glib_version)
gio_unix_dep = dependency('gio-unix-2.0')
deps = [
glib_dep,
dependency('gio-2.0'),
dependency('gobject-2.0'),
]
c_flags = [
'-DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_' + glib_version.underscorify(),
'-DGLIB_VERSION_MAX_ALLOWED=GLIB_VERSION_' + glib_version.underscorify(),
'-DGLIB_DISABLE_DEPRECATION_WARNINGS',
]
glib_deps = declare_dependency(
dependencies: deps,
compile_args: c_flags,
)
assert(cc.has_header('linux/qrtr.h'), 'QRTR support not available in the kernel headers')
version_conf = {
'QRTR_MAJOR_VERSION': qrtr_major_version,
'QRTR_MINOR_VERSION': qrtr_minor_version,
'QRTR_MICRO_VERSION': qrtr_micro_version,
'VERSION': qrtr_version,
}
# introspection support
enable_gir = get_option('introspection')
if enable_gir
dependency('gobject-introspection-1.0', version: '>= 0.9.6')
endif
subdir('src/libqrtr-glib')
enable_gtk_doc = get_option('gtk_doc')
if enable_gtk_doc
subdir('docs/reference/libqrtr-glib')
endif
summary({
'compiler': cc.get_id(),
'cflags': cc_flags,
'Documentation': enable_gtk_doc,
'gobject introspection': enable_gir,
}, section: 'Build')
summary({
'prefix': qrtr_prefix,
}, section: 'System paths')
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