Messages in this thread Patch in this message | | | From | Wang Nan <> | Subject | [PATCH] Use realpath for srctree and objtree | Date | Sun, 26 Jan 2014 18:06:18 +0800 |
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When BUILD_SRC contains a tailing '/', the file name used in compiling command will contain '//', and it then goes to .o's debuginfo, confuses debugedit:
https://bugzilla.redhat.com/show_bug.cgi?id=304121
This patch uses realpath to makesure srctree and objtree don't have tailing '/'.
Signed-off-by: Wang Nan <wangnan0@huawei.com> Cc: Sasha Levin <sasha.levin@oracle.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Geng Hui <hui.geng@huawei.com>
--- tools/lib/lockdep/Makefile | 4 ++-- tools/lib/traceevent/Makefile | 4 ++-- 2 files changed, 4 insertions(+), 4 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 := $(objtree) diff --git a/tools/lib/traceevent/Makefile b/tools/lib/traceevent/Makefile index 56d52a3..dd23171 100644 --- a/tools/lib/traceevent/Makefile +++ b/tools/lib/traceevent/Makefile @@ -107,8 +107,8 @@ endif # BUILD_SRC # We process the rest of the Makefile if this is the final invocation of make ifeq ($(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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