More makefiles fixes

[lilypond.git] / stepmake / stepmake / generic-vars.make

diff --git a/stepmake/stepmake/generic-vars.make b/stepmake/stepmake/generic-vars.make
index 834a527409384fbc542e81f76f10f93254905297..31c81d20180ddb27c6c74c7dcf71003c45389d45 100644 (file)
--- a/stepmake/stepmake/generic-vars.make
+++ b/stepmake/stepmake/generic-vars.make
@@ -24,6 +24,8 @@ src-dir = $(top-src-dir)$(tree-dir)
 VPATH = $(src-dir)
 endif
 
+abs-src-dir = $(top-src-dir)$(tree-dir)
+
 .UNEXPORT: build-dir src-dir tree-dir
 
 src-wildcard = $(subst $(src-dir)/,,$(wildcard $(src-dir)/$(1)))