diff options
| -rw-r--r-- | meson.build | 155 | ||||
| -rw-r--r-- | meson/suppressions/meson.build | 168 |
2 files changed, 150 insertions, 173 deletions
diff --git a/meson.build b/meson.build index aa9963f..3453ba0 100644 --- a/meson.build +++ b/meson.build @@ -18,9 +18,9 @@ lv2_docdir = get_option('datadir') / 'doc' / 'lv2' lv2_source_root = meson.current_source_dir() lv2_build_root = meson.current_build_dir() -####################### -# Compilers and Flags # -####################### +############################# +# Compilers and Build Tools # +############################# # Required tools pkg = import('pkgconfig') @@ -34,8 +34,153 @@ if not get_option('tests').disabled() endif endif -# Set global warning flags -subdir('meson/suppressions') +######################## +# Warning Suppressions # +######################## + +warning_level = get_option('warning_level') + +# C +c_suppressions = [] +if warning_level == 'everything' + if cc.get_id() in ['clang', 'emscripten'] + c_suppressions += [ + '-Wno-bad-function-cast', + '-Wno-cast-align', + '-Wno-cast-function-type-strict', + '-Wno-cast-qual', + '-Wno-declaration-after-statement', + '-Wno-documentation-unknown-command', + '-Wno-double-promotion', + '-Wno-float-conversion', + '-Wno-float-equal', + '-Wno-implicit-float-conversion', + '-Wno-padded', + '-Wno-reserved-id-macro', + '-Wno-shorten-64-to-32', + '-Wno-sign-conversion', + '-Wno-switch-default', + '-Wno-switch-enum', + '-Wno-unsafe-buffer-usage', + ] + + if not meson.is_cross_build() + c_suppressions += ['-Wno-poison-system-directories'] + endif + + if host_machine.system() == 'windows' + c_suppressions += ['-Wno-format-nonliteral'] + endif + + elif cc.get_id() == 'gcc' + c_suppressions += [ + '-Wno-bad-function-cast', + '-Wno-cast-align', + '-Wno-cast-qual', + '-Wno-conversion', + '-Wno-double-promotion', + '-Wno-float-equal', + '-Wno-inline', + '-Wno-padded', + '-Wno-suggest-attribute=const', + '-Wno-suggest-attribute=malloc', + '-Wno-suggest-attribute=pure', + '-Wno-switch-default', + '-Wno-switch-enum', + '-Wno-unsuffixed-float-constants', + '-Wno-unused-const-variable', + ] + + if target_machine.system() == 'windows' + c_suppressions += ['-Wno-suggest-attribute=format'] + endif + + elif cc.get_id() == 'msvc' + c_suppressions += [ + '/wd4061', # enumerator in switch is not explicitly handled + '/wd4244', # conversion with possible loss of data + '/wd4267', # conversion from size_t to a smaller type + '/wd4310', # cast truncates constant value + '/wd4365', # signed/unsigned mismatch + '/wd4464', # relative include path contains ".." + '/wd4514', # unreferenced inline function has been removed + '/wd4514', # unreferenced inline function has been removed + '/wd4706', # assignment within conditional expression + '/wd4710', # function not inlined + '/wd4711', # function selected for automatic inline expansion + '/wd4820', # padding added after construct + '/wd5045', # will insert Spectre mitigation for memory load + ] + endif +endif + +if cc.get_id() in ['clang', 'emscripten'] + c_suppressions += ['-Wno-unused-parameter'] +elif cc.get_id() == 'gcc' + c_suppressions += ['-Wno-unused-parameter'] +elif cc.get_id() == 'msvc' + c_suppressions += [ + '/wd4100', # unreferenced formal parameter + ] +endif + +c_suppressions = cc.get_supported_arguments(c_suppressions) + +# C++ +if is_variable('cpp') + cpp_suppressions = [] + + if warning_level == 'everything' + if cpp.get_id() in ['clang', 'emscripten'] + cpp_suppressions += [ + '-Wno-c++98-compat', + '-Wno-cast-align', + '-Wno-cast-qual', + '-Wno-documentation-unknown-command', + '-Wno-nullability-extension', + '-Wno-padded', + '-Wno-reserved-id-macro', + '-Wno-unsafe-buffer-usage', + ] + + if not meson.is_cross_build() + cpp_suppressions += ['-Wno-poison-system-directories'] + endif + + if host_machine.system() == 'windows' + cpp_suppressions += ['-Wno-format-nonliteral'] + endif + + elif cpp.get_id() == 'gcc' + cpp_suppressions += [ + '-Wno-cast-align', + '-Wno-cast-qual', + '-Wno-inline', + '-Wno-padded', + '-Wno-unused-const-variable', + '-Wno-useless-cast', + ] + + if target_machine.system() == 'windows' + cpp_suppressions += ['-Wno-suggest-attribute=format'] + endif + + elif cpp.get_id() == 'msvc' + cpp_suppressions += [ + '/wd4514', # unreferenced inline function has been removed + '/wd4706', # assignment within conditional expression + '/wd4710', # function not inlined + '/wd4711', # function selected for automatic inline expansion + '/wd4820', # padding added after data member + '/wd5045', # will insert Spectre mitigation + '/wd5264', # const variable is not used + ] + endif + endif + + cpp_suppressions = cpp.get_supported_arguments(cpp_suppressions) +endif + ########################## # LV2 Path Configuration # diff --git a/meson/suppressions/meson.build b/meson/suppressions/meson.build deleted file mode 100644 index 9d9a38a..0000000 --- a/meson/suppressions/meson.build +++ /dev/null @@ -1,168 +0,0 @@ -# Copyright 2020-2024 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 warning_level == 'everything' - if cc.get_id() in ['clang', 'emscripten'] - c_suppressions += [ - '-Wno-bad-function-cast', - '-Wno-cast-align', - '-Wno-cast-function-type-strict', - '-Wno-cast-qual', - '-Wno-declaration-after-statement', - '-Wno-documentation-unknown-command', - '-Wno-double-promotion', - '-Wno-float-conversion', - '-Wno-float-equal', - '-Wno-implicit-float-conversion', - '-Wno-padded', - '-Wno-reserved-id-macro', - '-Wno-shorten-64-to-32', - '-Wno-sign-conversion', - '-Wno-switch-default', - '-Wno-switch-enum', - '-Wno-unsafe-buffer-usage', - ] - - if not meson.is_cross_build() - c_suppressions += [ - '-Wno-poison-system-directories', - ] - endif - - if host_machine.system() == 'windows' - c_suppressions += [ - '-Wno-format-nonliteral', - ] - endif - - elif cc.get_id() == 'gcc' - c_suppressions += [ - '-Wno-bad-function-cast', - '-Wno-cast-align', - '-Wno-cast-qual', - '-Wno-conversion', - '-Wno-double-promotion', - '-Wno-float-equal', - '-Wno-inline', - '-Wno-padded', - '-Wno-suggest-attribute=const', - '-Wno-suggest-attribute=malloc', - '-Wno-suggest-attribute=pure', - '-Wno-switch-default', - '-Wno-switch-enum', - '-Wno-unsuffixed-float-constants', - '-Wno-unused-const-variable', - ] - - if target_machine.system() == 'windows' - c_suppressions += [ - '-Wno-suggest-attribute=format', - ] - endif - - elif cc.get_id() == 'msvc' - c_suppressions += [ - '/wd4061', # enumerator in switch is not explicitly handled - '/wd4244', # conversion with possible loss of data - '/wd4267', # conversion from size_t to a smaller type - '/wd4310', # cast truncates constant value - '/wd4365', # signed/unsigned mismatch - '/wd4464', # relative include path contains ".." - '/wd4514', # unreferenced inline function has been removed - '/wd4514', # unreferenced inline function has been removed - '/wd4706', # assignment within conditional expression - '/wd4710', # function not inlined - '/wd4711', # function selected for automatic inline expansion - '/wd4820', # padding added after construct - '/wd5045', # will insert Spectre mitigation for memory load - ] - endif - endif - - if cc.get_id() in ['clang', 'emscripten'] - c_suppressions += ['-Wno-unused-parameter'] - elif cc.get_id() == 'gcc' - c_suppressions += ['-Wno-unused-parameter'] - elif cc.get_id() == 'msvc' - c_suppressions += [ - '/wd4100', # unreferenced formal parameter - ] - endif - - c_suppressions = cc.get_supported_arguments(c_suppressions) -endif - -####### -# C++ # -####### - -if is_variable('cpp') - cpp_suppressions = [] - - if warning_level == 'everything' - if cpp.get_id() in ['clang', 'emscripten'] - cpp_suppressions += [ - '-Wno-c++98-compat', - '-Wno-cast-align', - '-Wno-cast-qual', - '-Wno-documentation-unknown-command', - '-Wno-nullability-extension', - '-Wno-padded', - '-Wno-reserved-id-macro', - '-Wno-unsafe-buffer-usage', - ] - - if not meson.is_cross_build() - cpp_suppressions += [ - '-Wno-poison-system-directories', - ] - endif - - if host_machine.system() == 'windows' - cpp_suppressions += [ - '-Wno-format-nonliteral', - ] - endif - - elif cpp.get_id() == 'gcc' - cpp_suppressions += [ - '-Wno-cast-align', - '-Wno-cast-qual', - '-Wno-inline', - '-Wno-padded', - '-Wno-unused-const-variable', - '-Wno-useless-cast', - ] - - if target_machine.system() == 'windows' - cpp_suppressions += [ - '-Wno-suggest-attribute=format', - ] - endif - - elif cpp.get_id() == 'msvc' - cpp_suppressions += [ - '/wd4514', # unreferenced inline function has been removed - '/wd4706', # assignment within conditional expression - '/wd4710', # function not inlined - '/wd4711', # function selected for automatic inline expansion - '/wd4820', # padding added after data member - '/wd5045', # will insert Spectre mitigation - '/wd5264', # const variable is not used - ] - endif - endif - - cpp_suppressions = cpp.get_supported_arguments(cpp_suppressions) -endif |