qubes-linux-kernel/patches.fixes/kbuild-fix-generating-of-.symtypes-files
2010-07-07 13:12:45 +02:00

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Subject: kbuild: fix generating of *.symtypes files
From: Michal Marek <mmarek@suse.cz>
Patch-mainline: submitted 2009-06-29
Commit 37a8d9f ("kbuild: simplify use of genksyms") broke generating of
*.symtypes files during build (with KBUILD_SYMTYPES set). This patch
fixes it.
Signed-off-by: Michal Marek <mmarek@suse.cz>
---
scripts/Makefile.build | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -156,9 +156,9 @@ $(obj)/%.i: $(src)/%.c FORCE
cmd_gensymtypes = \
$(CPP) -D__GENKSYMS__ $(c_flags) $< | \
- $(GENKSYMS) -T $@ -a $(ARCH) \
+ $(GENKSYMS) $(if $(strip $(1)), -T $(@:.o=.symtypes)) -a $(ARCH) \
$(if $(KBUILD_PRESERVE),-p) \
- $(if $(1),-r $(firstword $(wildcard $(@:.symtypes=.symref) /dev/null)))
+ -r $(firstword $(wildcard $(basename $@).symref /dev/null))
quiet_cmd_cc_symtypes_c = SYM $(quiet_modtag) $@
cmd_cc_symtypes_c = \