[gegl] docs: build gegl ops samples

[Øyvind Kolås <ok src gnome org>]

commit 9afa0131d375d559c82428d9f4b353b66abaf9dc
Author: Øyvind Kolås <pippin gimp org>
Date:   Tue May 2 23:13:23 2017 +0200

    docs: build gegl ops samples

 docs/Makefile.am |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/docs/Makefile.am b/docs/Makefile.am
index 834be09..1c413cb 100644
--- a/docs/Makefile.am
+++ b/docs/Makefile.am
@@ -70,7 +70,7 @@ EXTRA_DIST = \
 BUILT_EXTRA_DIST = class-hierarchy.html $(ASC_DOC)
 EXTRA_DIST += $(BUILT_EXTRA_DIST)
 
-EXAMPLE_FILES = $(wildcard $(srcdir)/images/examples/*.png)
+EXAMPLE_FILES = $(wildcard $(srcdir)/operations/images/*.png)
 # EXTRA_DIST += $(EXAMPLE_FILES)
 
 dist_gtkdochtml_DATA = $(GTKDOC_FILES)
@@ -87,7 +87,7 @@ MAINTAINERCLEANFILES = $(BUILT_EXTRA_DIST)
 
 exclusion_pattern = 
"load|buffer-source|pixbuf|nop|clone|convert-format|introspect|layer|image-compare|load|open-buffer|svg-load|exr-load|jpg-load|png-load|magick-load|box-blur|stretch-contrast|remap|matting-global|exp-combine|dropshadow|kuwahara|box-percentile|disc-percentile|snn-percentile|line-profile|buffer-cache|warp|mandelbrot|hstack|v4l2|integral-image"
 
-all-local: $(HTML_FILES)
+all-local: $(HTML_FILES) examples
 
 examples:  $(top_builddir)/tools/gegl-tester$(EXEEXT) $(top_srcdir)/operations/*/*.c
        @if test -d operations/images; then :; else \
@@ -96,7 +96,7 @@ examples:  $(top_builddir)/tools/gegl-tester$(EXEEXT) $(top_srcdir)/operations/*
                BABL_TOLERANCE=0.0 \
                GEGL_SWAP=RAM GEGL_PATH=$(top_builddir)/operations \
                $(top_builddir)/tools/gegl-tester$(EXEEXT) --all -o operations/images \
-               -d $(srcdir)/images -e $(exclusion_pattern) ; \
+               -d $(srcdir)/images/ -e $(exclusion_pattern) ; \
                (cd operations; $(top_builddir)/../tools/operations_html ) \
        fi