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tools/nolibc: always use 64-bit mode for s390 header checks

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32-bit s390 support was recently removed from nolibc.
If the compiler defaults to 32-bit during the header checks, they fail.

Make sure to always use 64-bit mode for s390 heafer checks.

Fixes: 169ebcbb90 ("tools: Remove s390 compat support")
Acked-by: Willy Tarreau <w@1wt.eu>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Link: https://patch.msgid.link/20251203-nolibc-headers-check-s390-v1-1-5d35e52a83ba@weissschuh.net
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
This commit is contained in:
Thomas Weißschuh 2025-12-03 20:08:00 +01:00
parent ec4bb8e8df
commit cc6809f672
1 changed files with 4 additions and 1 deletions
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5
tools/include/nolibc/Makefile
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@ -104,9 +104,12 @@ headers_standalone: headers
$(Q)$(MAKE) -C $(srctree) headers
$(Q)$(MAKE) -C $(srctree) headers_install INSTALL_HDR_PATH=$(OUTPUT)sysroot
CFLAGS_s390 := -m64
CFLAGS := $(CFLAGS_$(ARCH))
headers_check: headers_standalone
$(Q)for header in $(filter-out crt.h std.h,$(all_files)); do \
$(CC) $(CLANG_CROSS_FLAGS) -Wall -Werror -nostdinc -fsyntax-only -x c /dev/null \
$(CC) $(CFLAGS) $(CLANG_CROSS_FLAGS) -Wall -Werror -nostdinc -fsyntax-only -x c /dev/null \
-I$(or $(objtree),$(srctree))/usr/include -include $$header -include $$header || exit 1; \
done