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[2/2] doc: fix out of tree build

Message ID 1456780755-10184-2-git-send-email-mike.holmes@linaro.org
State New
Headers show

Commit Message

Mike Holmes Feb. 29, 2016, 9:19 p.m. UTC
If you do = instead of += it breaks the VPATH used by Automake so it
won't build the adoc out of tree

Suggested-by: Nicolas Morey-Chaisemartin <nmorey@kalray.eu>
Signed-off-by: Mike Holmes <mike.holmes@linaro.org>
---
 doc/Makefile.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/doc/Makefile.inc b/doc/Makefile.inc
index e80bf05..27891d1 100644
--- a/doc/Makefile.inc
+++ b/doc/Makefile.inc
@@ -1,4 +1,4 @@ 
-VPATH=$(top_builddir)/doc/images
+VPATH+=$(top_builddir)/doc/images
 
 .msc.svg:
 	mscgen -T svg -i $^ -o $@