Date: Fri, 29 Jul 2022 18:47:32 GMT From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: d2ece325b6d3 - stable/13 - Suppress -Wstrict-prototypes for several zlib files Message-ID: <202207291847.26TIlWjE024247@gitrepo.freebsd.org>
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The branch stable/13 has been updated by dim: URL: https://cgit.FreeBSD.org/src/commit/?id=d2ece325b6d314febc925b1bc443cb334dd25dc5 commit d2ece325b6d314febc925b1bc443cb334dd25dc5 Author: Dimitry Andric <dim@FreeBSD.org> AuthorDate: 2022-07-26 18:24:58 +0000 Commit: Dimitry Andric <dim@FreeBSD.org> CommitDate: 2022-07-29 18:29:59 +0000 Suppress -Wstrict-prototypes for several zlib files Clang 15 is more strict about function definitions not matching declarations, and zlib has a lot of these, but since it is contributed code (and in K&R style to boot), suppress those warnings instead. MFC after: 3 days (cherry picked from commit e83ffec3af2e71cc64348d58481c87db9efbac92) --- sys/conf/files | 9 ++++++--- sys/conf/kern.mk | 3 +++ sys/modules/zlib/Makefile | 3 +++ 3 files changed, 12 insertions(+), 3 deletions(-) diff --git a/sys/conf/files b/sys/conf/files index d84810bf4e4d..2af31ca3dc44 100644 --- a/sys/conf/files +++ b/sys/conf/files @@ -4134,7 +4134,8 @@ contrib/zlib/compress.c optional crypto | geom_uzip | \ mxge | ddb_ctf | gzio | zfs | zlib \ compile-with "${NORMAL_C} -Wno-cast-qual" contrib/zlib/crc32.c optional crypto | geom_uzip | \ - mxge | ddb_ctf | gzio | zfs | zlib + mxge | ddb_ctf | gzio | zfs | zlib \ + compile-with "${NORMAL_C} ${NO_WSTRICT_PROTOTYPES}" contrib/zlib/deflate.c optional crypto | geom_uzip | \ mxge | ddb_ctf | gzio | zfs | zlib \ compile-with "${NORMAL_C} -Wno-cast-qual" @@ -4145,12 +4146,14 @@ contrib/zlib/inflate.c optional crypto | geom_uzip | \ contrib/zlib/inftrees.c optional crypto | geom_uzip | \ mxge | ddb_ctf | gzio | zfs | zlib contrib/zlib/trees.c optional crypto | geom_uzip | \ - mxge | ddb_ctf | gzio | zfs | zlib + mxge | ddb_ctf | gzio | zfs | zlib \ + compile-with "${NORMAL_C} ${NO_WSTRICT_PROTOTYPES}" contrib/zlib/uncompr.c optional crypto | geom_uzip | \ mxge | ddb_ctf | gzio | zfs | zlib \ compile-with "${NORMAL_C} -Wno-cast-qual" contrib/zlib/zutil.c optional crypto | geom_uzip | \ - mxge | ddb_ctf | gzio | zfs | zlib + mxge | ddb_ctf | gzio | zfs | zlib \ + compile-with "${NORMAL_C} ${NO_WSTRICT_PROTOTYPES}" dev/zlib/zlib_mod.c optional crypto | geom_uzip | \ mxge | ddb_ctf | gzio | zfs | zlib dev/zlib/zcalloc.c optional crypto | geom_uzip | \ diff --git a/sys/conf/kern.mk b/sys/conf/kern.mk index be396d0c3706..13cf41f05a24 100644 --- a/sys/conf/kern.mk +++ b/sys/conf/kern.mk @@ -31,6 +31,9 @@ NO_WMISLEADING_INDENTATION= -Wno-misleading-indentation .if ${COMPILER_VERSION} >= 140000 NO_WBITWISE_INSTEAD_OF_LOGICAL= -Wno-bitwise-instead-of-logical .endif +.if ${COMPILER_VERSION} >= 150000 +NO_WSTRICT_PROTOTYPES= -Wno-strict-prototypes +.endif # Several other warnings which might be useful in some cases, but not severe # enough to error out the whole kernel build. Display them anyway, so there is # some incentive to fix them eventually. diff --git a/sys/modules/zlib/Makefile b/sys/modules/zlib/Makefile index b5f1e552c465..6391255e512b 100644 --- a/sys/modules/zlib/Makefile +++ b/sys/modules/zlib/Makefile @@ -21,5 +21,8 @@ SRCS+= zutil.c CWARNFLAGS.compress.c+=-Wno-cast-qual # compress:49 CWARNFLAGS.deflate.c+=-Wno-cast-qual # deflate.c:415 CWARNFLAGS.uncompr.c+=-Wno-cast-qual # uncompr:49 +CWARNFLAGS.crc32.c+=${NO_WSTRICT_PROTOTYPES} # crc32.c:586 +CWARNFLAGS.trees.c+=${NO_WSTRICT_PROTOTYPES} # trees.c:232 +CWARNFLAGS.zutil.c+=${NO_WSTRICT_PROTOTYPES} # zutil.c:27,32 .include <bsd.kmod.mk>
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