Imported Upstream version 2.18.0

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

diff --git a/stepmake/stepmake/texinfo-vars.make b/stepmake/stepmake/texinfo-vars.make
index d164356555ded29e50d405e3364a554d27f99f4c..20170d33b3e149451822e0af17d2a6fba0d2c887 100644 (file)
--- a/stepmake/stepmake/texinfo-vars.make
+++ b/stepmake/stepmake/texinfo-vars.make
@@ -17,10 +17,10 @@ $(firstword \
        $(outdir)/$(1) \
 )
 
-# Recursively scan the file $(1) for @include, search for included files
-# within the texinfo include dirs, and return all dependencies.
+# Recursively scan the file $(1) for @include and @verbatiminclude, search for
+# included files within the texinfo include dirs, and return all dependencies.
 scan-texi = \
-$(foreach f, $(shell sed -ne "/^@include[[:space:]]/s/@include//p" $(1)), \
+$(foreach f, $(shell test -f $(1) && sed -ne "/^@\(verbatim\)\?include[[:space:]]/s/@\(verbatim\)\?include//p" $(1)), \
        $(call find-texi,$(f)) \
        $(call scan-texi,$(call find-texi,$(f))) \
 )
@@ -31,8 +31,6 @@ DO_TEXI_DEP = ( echo ./$@: $(call scan-texi,$<) > $(basename $@).dep ) &&
 
 TEXINFO_PAPERSIZE_OPTION= $(if $(findstring $(PAPERSIZE),a4),,-t @afourpaper)
 
-DOCUMENTATION_INCLUDES += -I $(top-src-dir)/Documentation
-
 MAKEINFO_FLAGS += --enable-encoding --error-limit=0 $(DOCUMENTATION_INCLUDES)
 MAKEINFO = LANG= $(MAKEINFO_PROGRAM) $(MAKEINFO_FLAGS)