1 Needed to avoid gmake test from failing with complaints that it

     2 Can't open source directory $(pwd)/build/i86/doc/public//$(pwd)/cairo-1.14.2/src

     3 (i.e., two complete absolute paths all run together as one).

     4 

     5 Need to investigate how to make work upstream.

     6 

     7 --- a/build/Makefile.am.gtk-doc

     8 +++ b/build/Makefile.am.gtk-doc

     9 @@ -110,7 +110,7 @@ tmpl/*.sgml:

    10  sgml-build.stamp: tmpl.stamp $(HFILE_GLOB) $(CFILE_GLOB) $(DOC_MODULE)-sections.txt $(srcdir)/tmpl/*.sgml $(expand_content_files)

    11  	@echo 'gtk-doc: Building XML'

    12  	@-chmod -R u+w $(srcdir)

    13 -	_srcdir="`pwd`/$(DOC_SOURCE_DIR)"; \

    14 +	_srcdir="$(DOC_SOURCE_DIR)"; \

    15  	cd $(srcdir) && gtkdoc-mkdb --module=$(DOC_MODULE) --source-dir=$$_srcdir --output-format=xml --expand-content-files="$(expand_content_files)" --main-sgml-file=$(DOC_MAIN_SGML_FILE) $(MKDB_OPTIONS)

    16  	touch sgml-build.stamp

    17