melawy-welcome/meson.build

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Meson
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project('cachyos-hello', 'cpp',
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version: '0.6.10',
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license: 'GPLv3',
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meson_version: '>=0.55.0',
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default_options: ['cpp_std=c++20',
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'buildtype=debugoptimized',
'warning_level=3',
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'werror=true',
'b_ndebug=if-release'])
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cc = meson.get_compiler('cpp')
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# Common dependencies
fmt = dependency('fmt', version : ['>=8.0.0'], fallback : ['fmt', 'fmt_dep'])
gtkmm = dependency('gtkmm-3.0', version : ['>=3.22.0'])
src_files = files(
'src/hello.cpp', 'src/hello.hpp',
'src/main.cpp',
)
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possible_cc_flags = [
'-Wshadow',
'-Wnon-virtual-dtor',
'-Wcast-align',
'-Wunused',
'-Woverloaded-virtual',
'-Wpedantic', # non-standard C++
'-Wconversion', # type conversion that may lose data
'-Wnull-dereference',
'-Wdouble-promotion', # float to double
'-Wformat=2',
]
if cc.get_id() == 'gcc'
possible_cc_flags += [
'-Wmisleading-indentation',
'-Wduplicated-cond',
'-Wduplicated-branches',
'-Wlogical-op',
]
endif
if get_option('buildtype') != 'debug'
if cc.get_id() == 'gcc'
possible_cc_flags += [
'-flto',
'-fwhole-program',
]
else
possible_cc_flags += [
'-flto=thin',
]
endif
endif
add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'cpp')
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executable(
'cachyos-hello',
src_files,
dependencies: [fmt, gtkmm],
include_directories: [include_directories('src')],
install: true)
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install_data (
meson.project_name () + '.desktop',
install_dir: join_paths(get_option('datadir'), 'applications')
)
meson.add_install_script('postinstall.sh')
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summary(
{
'Build type': get_option('buildtype'),
},
bool_yn: true
)
clangtidy = find_program('clang-tidy', required: false)
if clangtidy.found()
run_target(
'tidy',
command: [
clangtidy,
'-checks=*,-fuchsia-default-arguments',
'-p', meson.build_root()
] + src_files)
endif