winsys/i915: share the source list
Factor out C_SOURCES from Makefile to Makefile.sources, and let Makefile
and SConscript share it.
diff --git a/src/gallium/winsys/i915/drm/Makefile b/src/gallium/winsys/i915/drm/Makefile
index 1977de1..37307ca 100644
--- a/src/gallium/winsys/i915/drm/Makefile
+++ b/src/gallium/winsys/i915/drm/Makefile
@@ -3,11 +3,8 @@
LIBNAME = i915drm
-C_SOURCES = \
- i915_drm_batchbuffer.c \
- i915_drm_buffer.c \
- i915_drm_fence.c \
- i915_drm_winsys.c
+# get C_SOURCES
+include Makefile.sources
LIBRARY_INCLUDES = $(shell pkg-config libdrm --cflags-only-I)
diff --git a/src/gallium/winsys/i915/drm/Makefile.sources b/src/gallium/winsys/i915/drm/Makefile.sources
new file mode 100644
index 0000000..1857442
--- /dev/null
+++ b/src/gallium/winsys/i915/drm/Makefile.sources
@@ -0,0 +1,5 @@
+C_SOURCES := \
+ i915_drm_batchbuffer.c \
+ i915_drm_buffer.c \
+ i915_drm_fence.c \
+ i915_drm_winsys.c
diff --git a/src/gallium/winsys/i915/drm/SConscript b/src/gallium/winsys/i915/drm/SConscript
index 15c9799..3d27628 100644
--- a/src/gallium/winsys/i915/drm/SConscript
+++ b/src/gallium/winsys/i915/drm/SConscript
@@ -4,12 +4,7 @@
env.PkgUseModules('DRM')
-i915drm_sources = [
- 'i915_drm_batchbuffer.c',
- 'i915_drm_buffer.c',
- 'i915_drm_fence.c',
- 'i915_drm_winsys.c',
-]
+i915drm_sources = env.ParseSourceList('Makefile.sources', 'C_SOURCES')
i915drm = env.ConvenienceLibrary(
target ='i915drm',