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glibc
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Move C warning flags from +gccwarn to +gccwarn-c 

This avoids warnings about these options during the C++ header
inclusion tests.

Reviewed-by: Sam James <sam@gentoo.org>
This commit is contained in:
Florian Weimer 2025-05-27 16:09:39 +02:00
parent a484b76cd7
commit a289cf711e
1 changed files with 3 additions and 3 deletions
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6
Makeconfig
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@ -892,12 +892,12 @@ host-test-program-cmd = $(host-built-program-cmd)
endif endif
# Extra flags to pass to GCC. # Extra flags to pass to GCC.
+gccwarn := -Wall -Wwrite-strings -Wundef $(cc-option-wimplicit-fallthrough) \ +gccwarn := -Wall -Wwrite-strings -Wundef $(cc-option-wimplicit-fallthrough)
$(cc-option-wfree-labels) $(cc-option-wmissing-parameter-name)
ifeq ($(enable-werror),yes) ifeq ($(enable-werror),yes)
+gccwarn += -Werror +gccwarn += -Werror
endif endif
+gccwarn-c = -Wstrict-prototypes -Wold-style-definition +gccwarn-c = -Wstrict-prototypes -Wold-style-definition \
$(cc-option-wfree-labels) $(cc-option-wmissing-parameter-name)
# We do not depend on the address of constants in different files to be # We do not depend on the address of constants in different files to be
# actually different, so allow the compiler to merge them all. # actually different, so allow the compiler to merge them all.