Steve Lhomme pushed to branch master at VideoLAN / VLC
Commits:
cb73b3a3 by Steve Lhomme at 2024-12-01T14:53:02+00:00
build: only check -Werror=return-mismatch when compiling for C
LLVM(18) doesn't support this option in any language.
GCC warns that this is not supported in C++ but autotools and meson consider
it's supported.
Fixes this warning:
> cc1plus: warning: '-Werror=' argument
'-Werror=return-mismatch' is not valid for C++
- - - - -
2 changed files:
- configure.ac
- meson.build
Changes:
=====================================
configure.ac
=====================================
@@ -1194,7 +1194,7 @@ AC_ARG_ENABLE([extra_checks],
AS_IF([test "${enable_extra_checks}" = "yes"], [
AX_APPEND_COMPILE_FLAGS([-Werror=missing-field-initializers -Werror=format
-Werror=incompatible-pointer-types -Werror=restrict -Werror=int-conversion
-Werror=implicit-int -Werror=return-mismatch
-Werror=declaration-missing-parameter-type], [CFLAGS])
AC_LANG_PUSH(C++)
- AX_APPEND_COMPILE_FLAGS([-Werror=missing-field-initializers -Werror=format
-Werror=return-mismatch], [CXXFLAGS])
+ AX_APPEND_COMPILE_FLAGS([-Werror=missing-field-initializers
-Werror=format], [CXXFLAGS])
AC_LANG_POP(C++)
])
=====================================
meson.build
=====================================
@@ -528,7 +528,6 @@ if get_option('extra_checks')
add_project_arguments(cpp.get_supported_arguments([
'-Werror=missing-field-initializers',
'-Werror=format',
- '-Werror=return-mismatch'
]), language: ['cpp'])
endif
View it on GitLab:
https://code.videolan.org/videolan/vlc/-/commit/cb73b3a347be78cd7a87fc47fbe064fbf26404fc
--
View it on GitLab:
https://code.videolan.org/videolan/vlc/-/commit/cb73b3a347be78cd7a87fc47fbe064fbf26404fc
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