[gtk+] gsk: Have variables for resources

[Benjamin Otte <otte src gnome org>]

commit 078902e8b010d6d70c8d95f5522bfcf1f8a1dfa6
Author: Benjamin Otte <otte redhat com>
Date:   Thu Jan 5 13:11:02 2017 +0100

    gsk: Have variables for resources
    
    Instead of relying on --generate-dependencies and the resource file,
    actually list the resources in Make variables.
    
    Fixes make not building new shaders because they're not inside the
    resource file.

 gsk/Makefile.am |   12 +++++++++---
 1 files changed, 9 insertions(+), 3 deletions(-)
---
diff --git a/gsk/Makefile.am b/gsk/Makefile.am
index b92b60b..21058c0 100644
--- a/gsk/Makefile.am
+++ b/gsk/Makefile.am
@@ -55,6 +55,10 @@ gsk_private_vulkan_source_c = \
        gskvulkanrenderer.c \
        gskvulkanrenderpass.c \
        gskvulkanshader.c
+gsk_private_vulkan_shaders = \
+       resources/vulkan/*.glsl
+gsk_private_vulkan_compiled_shaders = \
+       $(gsk_private_vulkan_shaders:.glsl=.spv)
 endif
 
 gsk_public_source_h = \
@@ -79,6 +83,8 @@ gsk_private_source_h = \
        gskroundedrectprivate.h \
        gskshaderbuilderprivate.h \
        gsktextureprivate.h
+gsk_private_source_shaders = \
+       resources/glsl/*.glsl
 gsk_public_source_c = \
        gskrenderer.c \
        gskrendernode.c \
@@ -138,15 +144,15 @@ gsk.resources.xml: Makefile.am
        $(AM_V_GEN) echo "<?xml version='1.0' encoding='UTF-8'?>" > $@; \
        echo "<gresources>" >> $@; \
        echo "  <gresource prefix='/org/gtk/libgsk'>" >> $@; \
-       for f in $(top_srcdir)/gsk/resources/glsl/*; do \
+       for f in $(gsk_private_source_shaders); do \
          n=`basename $$f`; \
          echo "    <file alias='glsl/$$n'>resources/glsl/$$n</file>" >> $@; \
        done; \
-       for f in $(top_srcdir)/gsk/resources/vulkan/*.spv; do \
+       for f in $(gsk_private_vulkan_compiled_shaders); do \
          n=`basename $$f`; \
          echo "    <file alias='vulkan/$$n'>resources/vulkan/$$n</file>" >> $@; \
        done; \
-       for f in $(top_srcdir)/gsk/resources/vulkan/*.glsl; do \
+       for f in $(gsk_private_vulkan_shaders); do \
          n=`basename $$f`; \
          echo "    <file alias='vulkan/$$n'>resources/vulkan/$$n</file>" >> $@; \
        done; \