diff options
| -rw-r--r-- | meson.build | 146 | ||||
| -rw-r--r-- | meson/suppressions/meson.build | 157 |
2 files changed, 141 insertions, 162 deletions
diff --git a/meson.build b/meson.build index bd81079..22be3d3 100644 --- a/meson.build +++ b/meson.build @@ -21,9 +21,9 @@ version_suffix = '-@0@'.format(major_version) versioned_name = 'suil' + version_suffix suil_module_dir = get_option('libdir') / versioned_name -####################### -# Compilers and Flags # -####################### +############################# +# Compilers and Build Tools # +############################# # Load build tools pkg = import('pkgconfig') @@ -36,8 +36,144 @@ if host_machine.system() == 'darwin' objcpp = meson.get_compiler('objcpp') endif -# Set global warning flags -subdir('meson/suppressions') +######################## +# Warning Suppressions # +######################## + +warning_level = get_option('warning_level') + +# C +c_suppressions = [] +if cc.get_id() in ['clang', 'emscripten'] + if warning_level == 'everything' + c_suppressions += [ + '-Wno-atomic-implicit-seq-cst', + '-Wno-cast-function-type-strict', + '-Wno-cast-qual', + '-Wno-declaration-after-statement', + '-Wno-disabled-macro-expansion', + '-Wno-padded', + '-Wno-reserved-id-macro', + '-Wno-unsafe-buffer-usage', + '-Wno-variadic-macros', + ] + + if not meson.is_cross_build() + c_suppressions += ['-Wno-poison-system-directories'] + endif + endif + + if host_machine.system() == 'windows' + c_suppressions += [ + '-Wno-deprecated-declarations', + '-Wno-nonportable-system-include-path', + ] + endif + +elif cc.get_id() == 'gcc' + if warning_level == 'everything' + c_suppressions += [ + '-Wno-padded', + '-Wno-suggest-attribute=const', + '-Wno-suggest-attribute=pure', + ] + endif + +elif cc.get_id() == 'msvc' + c_suppressions += [ + '/experimental:external', + '/external:W0', + '/external:anglebrackets', + ] + + if warning_level == 'everything' + c_suppressions += [ + '/wd4191', # unsafe function conversion + '/wd4514', # unreferenced inline function has been removed + '/wd4710', # function not inlined + '/wd4820', # padding added after construct + '/wd5045', # will insert Spectre mitigation for memory load + ] + endif + + if warning_level in ['everything', '3', '2'] + c_suppressions += [ + '/wd4996', # function or variable may be unsafe + ] + endif +endif + +c_suppressions = cc.get_supported_arguments(c_suppressions) + +# C++ +if is_variable('cpp') + cpp_suppressions = [] + + if cpp.get_id() in ['clang', 'emscripten'] + if warning_level == 'everything' + cpp_suppressions += [ + '-Wno-atomic-implicit-seq-cst', + '-Wno-c++98-compat', + '-Wno-c++98-compat-pedantic', + '-Wno-cast-function-type-strict', + '-Wno-cast-qual', + '-Wno-disabled-macro-expansion', + '-Wno-old-style-cast', + '-Wno-padded', + '-Wno-reserved-id-macro', + '-Wno-unsafe-buffer-usage', + '-Wno-variadic-macros', + '-Wno-zero-as-null-pointer-constant', + ] + endif + elif cpp.get_id() == 'gcc' + if warning_level == 'everything' + cpp_suppressions += [ + '-Wno-arith-conversion', + '-Wno-cast-qual', + '-Wno-padded', + '-Wno-suggest-attribute=const', + '-Wno-suggest-attribute=pure', + '-Wno-useless-cast', + '-Wno-volatile', + ] + endif + endif + + cpp_suppressions = cpp.get_supported_arguments(cpp_suppressions) +endif + +# Objective C++ +if is_variable('objcpp') + objcpp_suppressions = [] + + if objcpp.get_id() in ['clang', 'emscripten'] + if warning_level == 'everything' + objcpp_suppressions += [ + '-Wno-c++98-compat-pedantic', + '-Wno-deprecated-declarations', + '-Wno-old-style-cast', + '-Wno-padded', + '-Wno-reserved-id-macro', + '-Wno-weak-vtables', + '-Wno-zero-as-null-pointer-constant', + ] + + if not meson.is_cross_build() + objcpp_suppressions += ['-Wno-poison-system-directories'] + endif + endif + + elif objcpp.get_id() == 'gcc' + if warning_level == 'everything' + objcpp_suppressions = ( + gcc_common_warnings + ['-Wno-direct-ivar-access'] + ) + endif + endif + + objcpp_suppressions = objcpp.get_supported_arguments(objcpp_suppressions) +endif ########################## # Platform Configuration # diff --git a/meson/suppressions/meson.build b/meson/suppressions/meson.build deleted file mode 100644 index 87af4d6..0000000 --- a/meson/suppressions/meson.build +++ /dev/null @@ -1,157 +0,0 @@ -# Copyright 2020-2023 David Robillard <d@drobilla.net> -# SPDX-License-Identifier: 0BSD OR ISC - -# Project-specific warning suppressions - -warning_level = get_option('warning_level') - -##### -# C # -##### - -if is_variable('cc') - c_suppressions = [] - - if cc.get_id() in ['clang', 'emscripten'] - if warning_level == 'everything' - c_suppressions += [ - '-Wno-atomic-implicit-seq-cst', - '-Wno-cast-function-type-strict', - '-Wno-cast-qual', - '-Wno-declaration-after-statement', - '-Wno-disabled-macro-expansion', - '-Wno-padded', - '-Wno-reserved-id-macro', - '-Wno-unsafe-buffer-usage', - '-Wno-variadic-macros', - ] - - if not meson.is_cross_build() - c_suppressions += [ - '-Wno-poison-system-directories', - ] - endif - endif - - if host_machine.system() == 'windows' - c_suppressions += [ - '-Wno-deprecated-declarations', - '-Wno-nonportable-system-include-path', - ] - endif - - elif cc.get_id() == 'gcc' - if warning_level == 'everything' - c_suppressions += [ - '-Wno-padded', - '-Wno-suggest-attribute=const', - '-Wno-suggest-attribute=pure', - ] - endif - - elif cc.get_id() == 'msvc' - c_suppressions += [ - '/experimental:external', - '/external:W0', - '/external:anglebrackets', - ] - - if warning_level == 'everything' - c_suppressions += [ - '/wd4191', # unsafe function conversion - '/wd4514', # unreferenced inline function has been removed - '/wd4710', # function not inlined - '/wd4820', # padding added after construct - '/wd5045', # will insert Spectre mitigation for memory load - ] - endif - - if warning_level in ['everything', '3', '2'] - c_suppressions += [ - '/wd4996', # function or variable may be unsafe - ] - endif - endif - - c_suppressions = cc.get_supported_arguments(c_suppressions) -endif - -####### -# C++ # -####### - -if is_variable('cpp') - cpp_suppressions = [] - - if cpp.get_id() in ['clang', 'emscripten'] - if warning_level == 'everything' - cpp_suppressions += [ - '-Wno-atomic-implicit-seq-cst', - '-Wno-c++98-compat', - '-Wno-c++98-compat-pedantic', - '-Wno-cast-function-type-strict', - '-Wno-cast-qual', - '-Wno-disabled-macro-expansion', - '-Wno-old-style-cast', - '-Wno-padded', - '-Wno-reserved-id-macro', - '-Wno-unsafe-buffer-usage', - '-Wno-variadic-macros', - '-Wno-zero-as-null-pointer-constant', - ] - endif - elif cpp.get_id() == 'gcc' - if warning_level == 'everything' - cpp_suppressions += [ - '-Wno-arith-conversion', - '-Wno-cast-qual', - '-Wno-padded', - '-Wno-suggest-attribute=const', - '-Wno-suggest-attribute=pure', - '-Wno-useless-cast', - '-Wno-volatile', - ] - endif - endif - - cpp_suppressions = cpp.get_supported_arguments(cpp_suppressions) -endif - -################# -# Objective C++ # -################# - -if is_variable('objcpp') - objcpp_suppressions = [] - - if objcpp.get_id() in ['clang', 'emscripten'] - if warning_level == 'everything' - objcpp_suppressions += [ - '-Wno-c++98-compat-pedantic', - '-Wno-deprecated-declarations', - '-Wno-old-style-cast', - '-Wno-padded', - '-Wno-reserved-id-macro', - '-Wno-weak-vtables', - '-Wno-zero-as-null-pointer-constant', - ] - - if not meson.is_cross_build() - objcpp_suppressions += [ - '-Wno-poison-system-directories', - ] - endif - endif - - elif objcpp.get_id() == 'gcc' - if warning_level == 'everything' - objcpp_suppressions = ( - gcc_common_warnings + [ - '-Wno-direct-ivar-access', - ] - ) - endif - endif - - objcpp_suppressions = objcpp.get_supported_arguments(objcpp_suppressions) -endif |