From 644929849ccc1134bb89f1e084761c4febdc4ced Mon Sep 17 00:00:00 2001
From: Chia-I Wu <olv@lunarg.com>
Date: Wed, 31 Aug 2011 12:31:02 +0800
Subject: [PATCH] i915: build i915_dri.so for Android

Simple demos such as test-opengl-gl_basic work.  SurfaceFlinger does not
work yet due to missing GL_OES_draw_texture support (and maybe more).

Reviewed-by: Chad Versace <chad@chad-versace.us>
---
 Android.mk                           |  4 +-
 src/mesa/drivers/dri/Android.mk      |  4 ++
 src/mesa/drivers/dri/i915/Android.mk | 59 ++++++++++++++++++++++++++++
 3 files changed, 65 insertions(+), 2 deletions(-)
 create mode 100644 src/mesa/drivers/dri/i915/Android.mk

diff --git a/Android.mk b/Android.mk
index 7c7c55a1138..a5c9ebc5fa2 100644
--- a/Android.mk
+++ b/Android.mk
@@ -23,7 +23,7 @@
 
 # BOARD_GPU_DRIVERS should be defined.  The valid values are
 #
-#   classic drivers: i965
+#   classic drivers: i915 i965
 #   gallium drivers: swrast i915g nouveau r300g r600g vmwgfx
 #
 # The main target is libGLES_mesa.  For each classic driver enabled, a DRI
@@ -36,7 +36,7 @@ MESA_PYTHON2 := python
 DRM_TOP := external/drm
 DRM_GRALLOC_TOP := hardware/drm_gralloc
 
-classic_drivers := i965
+classic_drivers := i915 i965
 gallium_drivers := swrast i915g nouveau r300g r600g vmwgfx
 
 MESA_GPU_DRIVERS := $(strip $(BOARD_GPU_DRIVERS))
diff --git a/src/mesa/drivers/dri/Android.mk b/src/mesa/drivers/dri/Android.mk
index 67f656b78a0..577f66408a5 100644
--- a/src/mesa/drivers/dri/Android.mk
+++ b/src/mesa/drivers/dri/Android.mk
@@ -60,6 +60,10 @@ MESA_DRI_SHARED_LIBRARIES := \
 
 SUBDIRS := common
 
+ifneq ($(filter i915, $(MESA_GPU_DRIVERS)),)
+	SUBDIRS += i915
+endif
+
 ifneq ($(filter i965, $(MESA_GPU_DRIVERS)),)
 	SUBDIRS += i965
 endif
diff --git a/src/mesa/drivers/dri/i915/Android.mk b/src/mesa/drivers/dri/i915/Android.mk
new file mode 100644
index 00000000000..21b3450b84f
--- /dev/null
+++ b/src/mesa/drivers/dri/i915/Android.mk
@@ -0,0 +1,59 @@
+#
+# Copyright (C) 2011 Intel Corporation
+# Copyright (C) 2010-2011 Chia-I Wu <olvaffe@gmail.com>
+# Copyright (C) 2010-2011 LunarG
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+# DEALINGS IN THE SOFTWARE.
+#
+
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := i915_dri
+LOCAL_MODULE_PATH := $(MESA_DRI_MODULE_PATH)
+LOCAL_UNSTRIPPED_PATH := $(MESA_DRI_MODULE_UNSTRIPPED_PATH)
+
+# Import variables i915_*.
+include $(LOCAL_PATH)/Makefile.sources
+
+# Overriding LOCAL_CC below is an ugly workaround.  We cannot place -std=c99
+# in LOCAL_C_FLAGS because Android appends LOCAL_C_FLAGS to LOCAL_CPP_FLAGS.
+LOCAL_CC := $(TARGET_CC) -std=c99
+
+LOCAL_CFLAGS := \
+	$(MESA_DRI_CFLAGS) \
+	-DI915
+
+LOCAL_C_INCLUDES := \
+	$(addprefix $(MESA_TOP)/,$(i915_INCLUDES)) \
+	$(MESA_DRI_C_INCLUDES) \
+	$(DRM_TOP)/intel
+
+LOCAL_SRC_FILES := \
+	$(i915_C_SOURCES)
+
+LOCAL_WHOLE_STATIC_LIBRARIES := \
+	$(MESA_DRI_WHOLE_STATIC_LIBRARIES)
+
+LOCAL_SHARED_LIBRARIES := \
+	$(MESA_DRI_SHARED_LIBRARIES) \
+	libdrm_intel
+
+include $(MESA_COMMON_MK)
+include $(BUILD_SHARED_LIBRARY)
-- 
2.30.2