isl: add support for Android libmesa_isl static library

isl library is needed to build i965, libmesa_isl static library is added
to fix related Android building errors.

Any attempt to build libmesa_genxml as phony package module failed to deliver
gen{7,75,8,9}_pack.h generated headers, needed for libmesa_isl_gen{7,75,8,9}

Due to constraints in Android Build System, libmesa_genxml is built as static,
at least one source is needed, so dummy.c is autogenerated for this scope,
libmesa_genxml dependency is declared using LOCAL_WHOLE_STATIC_LIBRARIES,
to avoid building errors due to missing genxml/gen{7,75,8,9}_pack.h headers.

Cc: <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>

1 files changed, 155 insertions, 0 deletions

diff --git a/src/intel/isl/Android.mk b/src/intel/isl/Android.mk
new file mode 100644
index 00000000000..31349813527
--- /dev/null
+++ b/src/intel/isl/Android.mk
@@ -0,0 +1,155 @@
+# Copyright © 2016 Intel Corporation
+# Copyright © 2016 Mauro Rossi <[email protected]>
+#
+# 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)
+
+# Import variables LIBISL_FILES.
+include $(LOCAL_PATH)/Makefile.sources
+
+LIBISL_GENX_COMMON_INCLUDES := \
+	$(MESA_TOP)/src/ \
+	$(MESA_TOP)/src/mesa/drivers/dri/i965
+
+# ---------------------------------------
+# Build libisl_gen7
+# ---------------------------------------
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := libmesa_isl_gen7
+
+LOCAL_SRC_FILES := $(ISL_GEN7_FILES)
+
+LOCAL_CFLAGS := -DGEN_VERSIONx10=70
+
+LOCAL_C_INCLUDES := $(LIBISL_GENX_COMMON_INCLUDES)
+
+LOCAL_WHOLE_STATIC_LIBRARIES := libmesa_genxml
+
+include $(MESA_COMMON_MK)
+include $(BUILD_STATIC_LIBRARY)
+
+# ---------------------------------------
+# Build libisl_gen75
+# ---------------------------------------
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := libmesa_isl_gen75
+
+LOCAL_SRC_FILES := $(ISL_GEN75_FILES)
+
+LOCAL_CFLAGS := -DGEN_VERSIONx10=75
+
+LOCAL_C_INCLUDES := $(LIBISL_GENX_COMMON_INCLUDES)
+
+LOCAL_WHOLE_STATIC_LIBRARIES := libmesa_genxml
+
+include $(MESA_COMMON_MK)
+include $(BUILD_STATIC_LIBRARY)
+
+# ---------------------------------------
+# Build libisl_gen8
+# ---------------------------------------
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := libmesa_isl_gen8
+
+LOCAL_SRC_FILES := $(ISL_GEN8_FILES)
+
+LOCAL_CFLAGS := -DGEN_VERSIONx10=80
+
+LOCAL_C_INCLUDES := $(LIBISL_GENX_COMMON_INCLUDES)
+
+LOCAL_WHOLE_STATIC_LIBRARIES := libmesa_genxml
+
+include $(MESA_COMMON_MK)
+include $(BUILD_STATIC_LIBRARY)
+
+# ---------------------------------------
+# Build libisl_gen9
+# ---------------------------------------
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := libmesa_isl_gen9
+
+LOCAL_SRC_FILES := $(ISL_GEN9_FILES)
+
+LOCAL_CFLAGS := -DGEN_VERSIONx10=90
+
+LOCAL_C_INCLUDES := $(LIBISL_GENX_COMMON_INCLUDES)
+
+LOCAL_WHOLE_STATIC_LIBRARIES := libmesa_genxml
+
+include $(MESA_COMMON_MK)
+include $(BUILD_STATIC_LIBRARY)
+
+# ---------------------------------------
+# Build libisl
+# ---------------------------------------
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := libmesa_isl
+
+LOCAL_SRC_FILES := $(ISL_FILES)
+
+LOCAL_C_INCLUDES := \
+	$(MESA_TOP)/src/mapi \
+	$(MESA_TOP)/src/mesa \
+	$(MESA_TOP)/src/mesa/drivers/dri/i965 \
+
+LOCAL_EXPORT_C_INCLUDE_DIRS := $(MESA_TOP)/src/intel
+
+LOCAL_WHOLE_STATIC_LIBRARIES := \
+	libmesa_isl_gen7 \
+	libmesa_isl_gen75 \
+	libmesa_isl_gen8 \
+	libmesa_isl_gen9
+
+# Autogenerated sources
+
+LOCAL_MODULE_CLASS := STATIC_LIBRARIES
+
+intermediates := $(call local-generated-sources-dir)
+
+LOCAL_GENERATED_SOURCES += $(addprefix $(intermediates)/, $(ISL_GENERATED_FILES))
+
+define bash-gen
+	@mkdir -p $(dir $@)
+	@echo "Gen Bash: $(PRIVATE_MODULE) <= $(notdir $(@))"
+	$(hide) $(PRIVATE_SCRIPT) < $(PRIVATE_CSV) > $@
+endef
+
+isl_format_layout_deps := \
+	$(LOCAL_PATH)/isl_format_layout_gen.bash \
+	$(LOCAL_PATH)/isl_format_layout.csv
+
+$(intermediates)/isl_format_layout.c: PRIVATE_SCRIPT := bash -c $(LOCAL_PATH)/isl_format_layout_gen.bash
+$(intermediates)/isl_format_layout.c: PRIVATE_CSV := $(LOCAL_PATH)/isl_format_layout.csv
+$(intermediates)/isl_format_layout.c: $(isl_format_layout_deps)
+	$(call bash-gen)
+
+include $(MESA_COMMON_MK)
+include $(BUILD_STATIC_LIBRARY)