Workaround a cscope bug where a trailing ':' in VPATH makes it segfault
and let it build the cross-reference succesfully.
VPATH=/home/mattia/devel/kernel/git/linux-2.6: cscope -b
[1] 17555 segmentation fault VPATH=/home/mattia/devel/kernel/git/linux-2.6: cscope -b
Signed-off-by: Mattia Dongili <[email protected]>
Signed-off-by: Sam Ravnborg <[email protected]>
---
Makefile | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
0f558c333445a0181f33f9e6f996ce7cf008206a
diff --git a/Makefile b/Makefile
index a55a1e4..7a95f4f 100644
--- a/Makefile
+++ b/Makefile
@@ -137,7 +137,7 @@ objtree := $(CURDIR)
src := $(srctree)
obj := $(objtree)
-VPATH := $(srctree):$(KBUILD_EXTMOD)
+VPATH := $(srctree)$(if $(KBUILD_EXTMOD),:$(KBUILD_EXTMOD))
export srctree objtree VPATH TOPDIR
--
1.0.GIT
-
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