Build: Try to convince `make' to keep intermediate files (issue 1906).

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

diff --git a/stepmake/stepmake/generic-vars.make b/stepmake/stepmake/generic-vars.make
index 834a527409384fbc542e81f76f10f93254905297..06fa0a9ab2dec95b8ba62faf1370325ddc81e7d8 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)))
@@ -63,10 +65,13 @@ TOPLEVEL_VERSION=$(TOPLEVEL_MAJOR_VERSION).$(TOPLEVEL_MINOR_VERSION).$(TOPLEVEL_
 endif
 
 
-# no local settings in the build process.
+# no locale settings in the build process.
 LANG=
 export LANG
 
+
+INFO_DIRECTORIES = Documentation
+
 # clean file lists:
 #
 ERROR_LOG = 2> /dev/null