android: add CleanSpec.mk

The file contains rules that are executed on incremental builds. This
way one can avoid doing a full clean and ensure that the new object
(library) is correctly build.

Inspired by the work of Chih-Wei Huang, from the Android-x86 project.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>

diff --git a/CleanSpec.mk b/CleanSpec.mk
new file mode 100644 (file)
index 0000000..820a1c7
--- /dev/null
+++ b/CleanSpec.mk
@@ -0,0 +1,7 @@
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/STATIC_LIBRARIES/libmesa_*_intermediates)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/SHARED_LIBRARIES/i9*5_dri_intermediates)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/SHARED_LIBRARIES/libglapi_intermediates)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/SHARED_LIBRARIES/libGLES_mesa_intermediates)
+$(call add-clean-step, rm -rf $(OUT_DIR)/host/$(HOST_OS)-$(HOST_ARCH)/obj/EXECUTABLES/mesa_*_intermediates)
+$(call add-clean-step, rm -rf $(OUT_DIR)/host/$(HOST_OS)-$(HOST_ARCH)/obj/EXECUTABLES/glsl_compiler_intermediates)
+$(call add-clean-step, rm -rf $(OUT_DIR)/host/$(HOST_OS)-$(HOST_ARCH)/obj/STATIC_LIBRARIES/libmesa_glsl_utils_intermediates)