diff --git a/meson.build b/meson.build index 7db071c565cfd8195bff760b42b960ff945df3a7..5a26fd51d4e6d6d4f1fc6cdc85c6c6b1d8ec2e77 100644 --- a/meson.build +++ b/meson.build @@ -25,16 +25,23 @@ plugins_install_dir = '@0@/gstreamer-1.0'.format(get_option('libdir')) cc = meson.get_compiler('c') if cc.get_id() == 'msvc' - # Ignore several spurious warnings for things gstreamer does very commonly - # If a warning is completely useless and spammy, use '/wdXXXX' to suppress it - # If a warning is harmless but hard to fix, use '/woXXXX' so it's shown once - # NOTE: Only add warnings here if you are sure they're spurious - add_project_arguments( + msvc_args = [ + # Ignore several spurious warnings for things gstreamer does very commonly + # If a warning is completely useless and spammy, use '/wdXXXX' to suppress it + # If a warning is harmless but hard to fix, use '/woXXXX' so it's shown once + # NOTE: Only add warnings here if you are sure they're spurious '/wd4018', # implicit signed/unsigned conversion '/wd4146', # unary minus on unsigned (beware INT_MIN) '/wd4244', # lossy type conversion (e.g. double -> int) '/wd4305', # truncating type conversion (e.g. double -> float) - language : 'c') + cc.get_supported_arguments(['/utf-8']), # set the input encoding to utf-8 + + # Enable some warnings on MSVC to match GCC/Clang behaviour + '/w14062', # enumerator 'identifier' in switch of enum 'enumeration' is not handled + '/w14101', # 'identifier' : unreferenced local variable + '/w14189', # 'identifier' : local variable is initialized but not referenced + ] + add_project_arguments(msvc_args, language: 'c') # Disable SAFESEH with MSVC for plugins and libs that use external deps that # are built with MinGW noseh_link_args = ['/SAFESEH:NO']