135 lines
3.4 KiB
Meson
135 lines
3.4 KiB
Meson
project('cachyos-hello', 'cpp',
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version: '0.6.9',
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license: 'GPLv3',
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meson_version: '>=0.55.0',
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default_options: ['cpp_std=c++17',
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'buildtype=debugoptimized',
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'warning_level=3',
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'werror=false',
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'b_ndebug=if-release'])
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is_debug_build = get_option('buildtype').startswith('debug')
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cc = meson.get_compiler('cpp')
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if cc.get_id() == 'clang'
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specific_cc_flags = [
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'-nostdlib++',
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#'-stdlib=libc++',
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'-nodefaultlibs',
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]
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specific_link_flags = [
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'-fuse-ld=lld',
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]
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add_global_arguments(cc.get_supported_arguments(specific_cc_flags), language : 'cpp')
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add_global_link_arguments(cc.get_supported_link_arguments(specific_link_flags), language : 'cpp')
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endif
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if is_debug_build
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add_global_arguments('-D_GLIBCXX_ASSERTIONS', language : 'cpp')
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endif
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# Common dependencies
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fmt = dependency('fmt', version : ['>=8.0.0'], fallback : ['fmt', 'fmt_dep'])
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gtkmm = dependency('gtkmm-4.0', version : ['>=1.8.0'])
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src_files = files(
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'src/hello.cpp', 'src/hello.hpp',
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'src/main.cpp',
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)
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possible_cc_flags = [
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'-Wshadow',
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'-Wnon-virtual-dtor',
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'-Wold-style-cast',
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'-Wcast-align',
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'-Wunused',
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'-Woverloaded-virtual',
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'-Wpedantic', # non-standard C++
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'-Wconversion', # type conversion that may lose data
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'-Wsign-conversion',
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'-Wnull-dereference',
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'-Wdouble-promotion', # float to double
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'-Wformat=2',
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'-Wimplicit-fallthrough', # fallthrough without an explicit annotation
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]
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if cc.get_id() == 'gcc'
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possible_cc_flags += [
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'-Wmisleading-indentation',
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'-Wduplicated-cond',
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'-Wduplicated-branches',
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'-Wlogical-op',
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'-Wuseless-cast',
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'-Wsuggest-attribute=cold',
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'-Wsuggest-attribute=format',
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'-Wsuggest-attribute=malloc',
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'-Wsuggest-attribute=noreturn',
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'-Wsuggest-attribute=pure',
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'-Wsuggest-final-methods',
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'-Wsuggest-final-types',
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'-Wdiv-by-zero',
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'-Wanalyzer-double-fclose',
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'-Wanalyzer-double-free',
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'-Wanalyzer-malloc-leak',
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'-Wanalyzer-use-after-free',
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]
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endif
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if not is_debug_build
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if cc.get_id() == 'gcc'
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possible_cc_flags += [
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'-flto',
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'-fwhole-program',
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'-fuse-linker-plugin',
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]
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else
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possible_cc_flags += [
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'-flto=thin',
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]
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endif
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possible_cc_flags += ['-fdata-sections', '-ffunction-sections']
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possible_link_flags = ['-Wl,--gc-sections', '-Wl,--export-dynamic']
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add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'cpp')
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endif
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add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'cpp')
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executable(
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'cachyos-hello',
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src_files,
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dependencies: [fmt, gtkmm],
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include_directories: [include_directories('src')],
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install: true)
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install_data (
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meson.project_name () + '.desktop',
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install_dir: join_paths(get_option('datadir'), 'applications')
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)
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meson.add_install_script('postinstall.sh')
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summary(
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{
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'Build type': get_option('buildtype'),
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},
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bool_yn: true
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)
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clangtidy = find_program('clang-tidy', required: false)
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if clangtidy.found()
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run_target(
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'tidy',
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command: [
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clangtidy,
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'-checks=*,-fuchsia-default-arguments',
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'-p', meson.build_root()
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] + src_files)
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endif
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