diff options
| -rw-r--r-- | meson.build | 186 | ||||
| -rw-r--r-- | meson/suppressions/meson.build | 189 |
2 files changed, 178 insertions, 197 deletions
diff --git a/meson.build b/meson.build index e00ddd6..c903f98 100644 --- a/meson.build +++ b/meson.build @@ -20,9 +20,9 @@ major_version = meson.project_version().split('.')[0] version_suffix = '-@0@'.format(major_version) versioned_name = 'ganv' + version_suffix -####################### -# Compilers and Flags # -####################### +############################# +# Compilers and Build Tools # +############################# # Required tools pkg = import('pkgconfig') @@ -30,13 +30,183 @@ gnome = import('gnome') cc = meson.get_compiler('c') cpp = meson.get_compiler('cpp') -# Set global warning suppressions -subdir('meson/suppressions') -add_project_arguments(c_suppressions, language: ['c']) -if is_variable('cpp') - add_project_arguments(cpp_suppressions, language: ['cpp']) +######################## +# Warning Suppressions # +######################## + +warning_level = get_option('warning_level') + +clang_common_suppressions = [ + '-Wno-cast-qual', + '-Wno-covered-switch-default', + '-Wno-disabled-macro-expansion', + '-Wno-documentation-unknown-command', + '-Wno-double-promotion', + '-Wno-float-conversion', + '-Wno-float-equal', + '-Wno-implicit-fallthrough', + '-Wno-implicit-float-conversion', + '-Wno-padded', + '-Wno-reserved-id-macro', + '-Wno-reserved-identifier', + '-Wno-shadow', + '-Wno-shorten-64-to-32', + '-Wno-sign-conversion', + '-Wno-switch-default', + '-Wno-switch-enum', + '-Wno-unused-macros', + '-Wno-used-but-marked-unused', +] + +gcc_common_suppressions = [ + '-Wno-cast-qual', + '-Wno-conversion', + '-Wno-deprecated-declarations', + '-Wno-double-promotion', + '-Wno-float-conversion', + '-Wno-float-equal', + '-Wno-format', + '-Wno-implicit-fallthrough', + '-Wno-padded', + '-Wno-shadow', + '-Wno-sign-conversion', + '-Wno-suggest-attribute=const', + '-Wno-suggest-attribute=pure', + '-Wno-switch-default', + '-Wno-switch-enum', + '-Wno-unused-macros', +] + +# C +c_suppressions = [] +if cc.get_id() == 'clang' + if warning_level == 'everything' + c_suppressions += [ + '-Wno-bad-function-cast', + '-Wno-declaration-after-statement', + '-Wno-documentation', + '-Wno-unsafe-buffer-usage', + ] + + if host_machine.system() == 'freebsd' + c_suppressions += [ + '-Wno-c11-extensions', + ] + endif + endif + + if warning_level in ['everything', '3'] + c_suppressions += ( + clang_common_suppressions + [ + '-Wno-cast-function-type', + '-Wno-pedantic', + ] + ) + endif + +elif cc.get_id() == 'gcc' + if warning_level == 'everything' + c_suppressions += [ + '-Wno-bad-function-cast', + '-Wno-c++-compat', + '-Wno-unsuffixed-float-constants', + ] + endif + + if warning_level in ['everything', '3'] + c_suppressions += ( + gcc_common_suppressions + [ + '-Wno-pedantic', + ] + ) + endif + + if warning_level in ['everything', '3', '2'] + c_suppressions += ( + gcc_common_suppressions + [ + '-Wno-cast-function-type', + ] + ) + endif + +elif cc.get_id() == 'msvc' + if warning_level == 'everything' + c_suppressions += [ + '/wd4061', # enumerator in switch is not explicitly handled + '/wd4100', # unreferenced formal parameter + '/wd4191', # unsafe function conversion + '/wd4200', # zero-sized array in struct/union + '/wd4244', # possible loss of data from integer conversion + '/wd4267', # possible loss of data from size conversion + '/wd4365', # signed/unsigned mismatch + '/wd4514', # unreferenced inline function has been removed + '/wd4706', # assignment within conditional expression + '/wd4710', # function not inlined + '/wd4711', # function selected for automatic inline expansion + '/wd4800', # implicit conversion from int to bool + '/wd4820', # padding added after construct + '/wd4996', # POSIX name for this item is deprecated + '/wd5045', # compiler will insert Spectre mitigation + ] + endif endif +c_suppressions = cc.get_supported_arguments(c_suppressions) + +# C++ +cpp_suppressions = [] +if cpp.get_id() == 'clang' + cpp_suppressions += clang_common_suppressions + + if warning_level == 'everything' + cpp_suppressions += [ + '-Wno-c++98-compat', + '-Wno-exit-time-destructors', + '-Wno-global-constructors', + '-Wno-missing-noreturn', + '-Wno-old-style-cast', + '-Wno-unsafe-buffer-usage', + '-Wno-weak-vtables', + '-Wno-zero-as-null-pointer-constant', + ] + endif + + if warning_level in ['everything', '3'] + cpp_suppressions += [ + '-Wno-cast-function-type', + ] + endif + +elif cpp.get_id() == 'gcc' + cpp_suppressions += gcc_common_suppressions + + if warning_level == 'everything' + cpp_suppressions += [ + '-Wno-effc++', + '-Wno-missing-noreturn', + '-Wno-null-dereference', + '-Wno-old-style-cast', + '-Wno-redundant-tags', + '-Wno-useless-cast', + '-Wno-zero-as-null-pointer-constant', + ] + endif + + if warning_level in ['everything', '3'] + cpp_suppressions += [ + '-Wno-pedantic', + ] + endif + + if warning_level in ['everything', '3', '2'] + cpp_suppressions += [ + '-Wno-cast-function-type', + ] + endif +endif + +cpp_suppressions = cpp.get_supported_arguments(cpp_suppressions) + ################ # Dependencies # ################ diff --git a/meson/suppressions/meson.build b/meson/suppressions/meson.build deleted file mode 100644 index b10dbef..0000000 --- a/meson/suppressions/meson.build +++ /dev/null @@ -1,189 +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') - -clang_common_suppressions = [ - '-Wno-cast-qual', - '-Wno-covered-switch-default', - '-Wno-disabled-macro-expansion', - '-Wno-documentation-unknown-command', - '-Wno-double-promotion', - '-Wno-float-conversion', - '-Wno-float-equal', - '-Wno-implicit-fallthrough', - '-Wno-implicit-float-conversion', - '-Wno-padded', - '-Wno-reserved-id-macro', - '-Wno-reserved-identifier', - '-Wno-shadow', - '-Wno-shorten-64-to-32', - '-Wno-sign-conversion', - '-Wno-switch-default', - '-Wno-switch-enum', - '-Wno-unused-macros', - '-Wno-used-but-marked-unused', -] - -gcc_common_suppressions = [ - '-Wno-cast-qual', - '-Wno-conversion', - '-Wno-deprecated-declarations', - '-Wno-double-promotion', - '-Wno-float-conversion', - '-Wno-float-equal', - '-Wno-format', - '-Wno-implicit-fallthrough', - '-Wno-padded', - '-Wno-shadow', - '-Wno-sign-conversion', - '-Wno-suggest-attribute=const', - '-Wno-suggest-attribute=pure', - '-Wno-switch-default', - '-Wno-switch-enum', - '-Wno-unused-macros', -] - -##### -# C # -##### - -if is_variable('cc') - c_suppressions = [] - - if cc.get_id() == 'clang' - if warning_level == 'everything' - c_suppressions += [ - '-Wno-bad-function-cast', - '-Wno-declaration-after-statement', - '-Wno-documentation', - '-Wno-unsafe-buffer-usage', - ] - - if host_machine.system() == 'freebsd' - c_suppressions += [ - '-Wno-c11-extensions', - ] - endif - endif - - if warning_level in ['everything', '3'] - c_suppressions += ( - clang_common_suppressions + [ - '-Wno-cast-function-type', - '-Wno-pedantic', - ] - ) - endif - - elif cc.get_id() == 'gcc' - if warning_level == 'everything' - c_suppressions += [ - '-Wno-bad-function-cast', - '-Wno-c++-compat', - '-Wno-unsuffixed-float-constants', - ] - endif - - if warning_level in ['everything', '3'] - c_suppressions += ( - gcc_common_suppressions + [ - '-Wno-pedantic', - ] - ) - endif - - if warning_level in ['everything', '3', '2'] - c_suppressions += ( - gcc_common_suppressions + [ - '-Wno-cast-function-type', - ] - ) - endif - - elif cc.get_id() == 'msvc' - if warning_level == 'everything' - c_suppressions += [ - '/wd4061', # enumerator in switch is not explicitly handled - '/wd4100', # unreferenced formal parameter - '/wd4191', # unsafe function conversion - '/wd4200', # zero-sized array in struct/union - '/wd4244', # possible loss of data from integer conversion - '/wd4267', # possible loss of data from size conversion - '/wd4365', # signed/unsigned mismatch - '/wd4514', # unreferenced inline function has been removed - '/wd4706', # assignment within conditional expression - '/wd4710', # function not inlined - '/wd4711', # function selected for automatic inline expansion - '/wd4800', # implicit conversion from int to bool - '/wd4820', # padding added after construct - '/wd4996', # POSIX name for this item is deprecated - '/wd5045', # compiler will insert Spectre mitigation - ] - endif - endif - - c_suppressions = cc.get_supported_arguments(c_suppressions) -endif - -####### -# C++ # -####### - -if is_variable('cpp') - cpp_suppressions = [] - - if cpp.get_id() == 'clang' - cpp_suppressions += clang_common_suppressions - - if warning_level == 'everything' - cpp_suppressions += [ - '-Wno-c++98-compat', - '-Wno-exit-time-destructors', - '-Wno-global-constructors', - '-Wno-missing-noreturn', - '-Wno-old-style-cast', - '-Wno-unsafe-buffer-usage', - '-Wno-weak-vtables', - '-Wno-zero-as-null-pointer-constant', - ] - endif - - if warning_level in ['everything', '3'] - cpp_suppressions += [ - '-Wno-cast-function-type', - ] - endif - - elif cpp.get_id() == 'gcc' - cpp_suppressions += gcc_common_suppressions - - if warning_level == 'everything' - cpp_suppressions += [ - '-Wno-effc++', - '-Wno-missing-noreturn', - '-Wno-null-dereference', - '-Wno-old-style-cast', - '-Wno-redundant-tags', - '-Wno-useless-cast', - '-Wno-zero-as-null-pointer-constant', - ] - endif - - if warning_level in ['everything', '3'] - cpp_suppressions += [ - '-Wno-pedantic', - ] - endif - - if warning_level in ['everything', '3', '2'] - cpp_suppressions += [ - '-Wno-cast-function-type', - ] - endif - endif - - cpp_suppressions = cpp.get_supported_arguments(cpp_suppressions) -endif |