Fix generation of version.c for out-of-tree builds

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --git a/Makefile.am b/Makefile.am
index 9fe1813..594feb2 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -38,7 +38,7 @@ DISTCLEANFILES = $(pkgconfig_DATA)
 main.o: version.c
 version.c: $(library_srcs) $(openconnect_SOURCES) Makefile.am configure.ac \
           openconnect.h openconnect-internal.h version.sh @GITVERSIONDEPS@
-       @cd $(srcdir) && ./version.sh $@
+       @cd $(srcdir) && ./version.sh $(abs_builddir)/version.c
 
 tmp-dist: uncommitted-check
        $(MAKE) $(AM_MAKEFLAGS) VERSION=$(patsubst v%,%,$(shell git describe --tags)) DISTHOOK=0 dist