Messages in this thread Patch in this message | | | From | Wang Nan <> | Subject | [PATCH resend 1/2] liblockdep: Use realpath for srctree and objtree | Date | Sat, 8 Feb 2014 09:43:40 +0800 |
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If BUILD_SRC or CURDIR contains tailing '/', the file names passed to gcc will contain '//'. It will be contained .o's in debuginfo, then confuse debugedit:
https://bugzilla.redhat.com/show_bug.cgi?id=304121
This patch uses realpath command to makesure potential tailing '/'s are removed.
Signed-off-by: Wang Nan <wangnan0@huawei.com> Acked-by: Sasha Levin <sasha.levin@oracle.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Geng Hui <hui.geng@huawei.com>
--- tools/lib/lockdep/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/lib/lockdep/Makefile b/tools/lib/lockdep/Makefile index da8b7aa..e638dd5 100644 --- a/tools/lib/lockdep/Makefile +++ b/tools/lib/lockdep/Makefile @@ -87,8 +87,8 @@ endif # BUILD_SRC # We process the rest of the Makefile if this is the final invocation of make ifeq ($(skip-makefile),) -srctree := $(if $(BUILD_SRC),$(BUILD_SRC),$(CURDIR)) -objtree := $(CURDIR) +srctree := $(realpath $(if $(BUILD_SRC),$(BUILD_SRC),$(CURDIR))) +objtree := $(realpath $(CURDIR)) src := $(srctree) obj := $(objtree) -- 1.8.4
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