[gegl] docs: create dummy empty devhelp index

[Øyvind Kolås <ok src gnome org>]

commit 1b528fce68f87bde0342f547579af8d18f214de9
Author: Øyvind Kolås <pippin gimp org>
Date:   Fri Jul 11 18:49:06 2014 +0200

    docs: create dummy empty devhelp index

 docs/Makefile.am |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/docs/Makefile.am b/docs/Makefile.am
index 6fbaf00..9683686 100644
--- a/docs/Makefile.am
+++ b/docs/Makefile.am
@@ -105,6 +105,7 @@ examples:  $(top_builddir)/bin/gegl-tester$(EXEEXT) $(top_srcdir)/operations/*/*
 operations.json: $(top_builddir)/tools/operation_reference$(EXEEXT) $(top_srcdir)/operations/*/*.c | examples
        GEGL_SWAP=RAM GEGL_PATH=$(top_builddir)/operations \
        $(top_builddir)/tools/operation_reference$(EXEEXT) --json-db > $@
+       touch gegl.devhelp
 
 class-hierarchy.html: $(top_builddir)/tools/introspect$(EXEEXT) $(top_srcdir)/operations/*/*.c 
$(top_srcdir)/gegl/*.c
        GEGL_SWAP=RAM GEGL_PATH=$(top_builddir)/operations \