[libvirt] [PATCH] src: Generate virkeymaps.h into the correct directory

[Michal Privoznik]

So after a9fe620372144db we are generating virkeymaps.h all the
time during build. This is good. However, when doing a VPATH
build, we are not generating it into the correct directory, since
there's $(srcdir) prefix missing to the path to the file:

make[2]: Entering directory
`/home/jenkins/libvirt/systems/libvirt-fedora-20/build/src'
  GEN      util/virkeymaps.h
  ...
  CC       util/libvirt_util_la-virkeycode.lo
  CC       util/libvirt_util_la-virkeyfile.lo
  CC       util/libvirt_util_la-virlockspace.lo
  CC       util/libvirt_util_la-virlog.lo
../../src/util/virkeycode.c:27:24: fatal error: virkeymaps.h: No such file or directory
 #include "virkeymaps.h"
                        ^
compilation terminated.

Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
---

Even though this would qualify as build breaker, I'm sending it for review.

 src/Makefile.am | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Makefile.am b/src/Makefile.am
index e4660eb..0bf28cf 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -177,10 +177,10 @@ EXTRA_DIST += $(srcdir)/util/keymaps.csv $(srcdir)/util/virkeycode-mapgen.py
 BUILT_SOURCES += util/virkeymaps.h
 MAINTAINERCLEANFILES += util/virkeymaps.h
 
-util/virkeymaps.h: $(srcdir)/util/keymaps.csv	\
+$(srcdir)/util/virkeymaps.h: $(srcdir)/util/keymaps.csv	\
 		$(srcdir)/util/virkeycode-mapgen.py
 	$(AM_V_GEN)$(PYTHON) $(srcdir)/util/virkeycode-mapgen.py \
-	  <$(srcdir)/util/keymaps.csv >util/virkeymaps.h
+	  <$(srcdir)/util/keymaps.csv >$(srcdir)/util/virkeymaps.h
 
 # Internal generic driver infrastructure
 NODE_INFO_SOURCES = nodeinfo.h nodeinfo.c nodeinfopriv.h
-- 
2.4.9