diff options
| author | Thomas Weißschuh <thomas.weissschuh@linutronix.de> | 2025-08-13 08:16:57 +0200 |
|---|---|---|
| committer | Nathan Chancellor <nathan@kernel.org> | 2025-08-13 14:00:34 -0700 |
| commit | 3788d69db18d310afa9892642520fb9b47edf829 (patch) | |
| tree | b28fba8a67dc9c16156d5930d32846543c4fa17d /usr/include | |
| parent | d4b7080be277ca400b443ac211b79450f4befddc (diff) | |
kbuild: uapi: fail header test on compiler warnings
Compiler warnings also indicate issues with the headers.
Make sure they don't go unnoticed.
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Reviewed-by: Nicolas Schier <nsc@kernel.org>
Link: https://lore.kernel.org/r/20250813-kbuild-hdrtest-fixes-v2-2-8a7921ca3a03@linutronix.de
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Diffstat (limited to 'usr/include')
| -rw-r--r-- | usr/include/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr/include/Makefile b/usr/include/Makefile index c7f164952b33..61a7dd4fc05f 100644 --- a/usr/include/Makefile +++ b/usr/include/Makefile @@ -80,7 +80,7 @@ always-y := $(patsubst $(obj)/%.h,%.hdrtest, $(shell find $(obj) -name '*.h' 2>/ # Include the header twice to detect missing include guard. quiet_cmd_hdrtest = HDRTEST $< cmd_hdrtest = \ - $(CC) $(c_flags) -fsyntax-only -x c /dev/null \ + $(CC) $(c_flags) -fsyntax-only -Werror -x c /dev/null \ $(if $(filter-out $(no-header-test), $*.h), -include $< -include $<); \ $(PERL) $(src)/headers_check.pl $(obj) $<; \ touch $@ |