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-rw-r--r--Makeconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/Makeconfig b/Makeconfig
index 3273675d11..e0522ab815 100644
--- a/Makeconfig
+++ b/Makeconfig
@@ -468,6 +468,13 @@ cross-compiling := yes
 else
 cross-compiling := no
 endif
+
+# Figure out the version numbers from version.h.
 
+$(common-objpfx)version.mk: $(..)version.h
+	sed -n -e 's/^.*RELEASE.*\"\([^"]*\)";$$/release=\1/p' \
+	       -e 's/^.*VERSION.*\"\([^"]*\)";$$/version=\1/p' \
+	    < $< > $@-new
+	mv -f $@-new $@
 
 endif # Makeconfig not yet included