1#-------------------------------------------------------------------------
2# drawElements CMake utilities
3# ----------------------------
4#
5# Copyright 2016 The Android Open Source Project
6#
7# Licensed under the Apache License, Version 2.0 (the "License");
8# you may not use this file except in compliance with the License.
9# You may obtain a copy of the License at
10#
11#      http://www.apache.org/licenses/LICENSE-2.0
12#
13# Unless required by applicable law or agreed to in writing, software
14# distributed under the License is distributed on an "AS IS" BASIS,
15# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16# See the License for the specific language governing permissions and
17# limitations under the License.
18#
19#-------------------------------------------------------------------------
20
21# Delegate most things to the NDK's cmake toolchain script
22
23if (NOT DEFINED ANDROID_NDK_PATH)
24	message(FATAL_ERROR "Please provide ANDROID_NDK_PATH")
25endif ()
26
27set(ANDROID_PLATFORM "android-${DE_ANDROID_API}")
28set(ANDROID_STL c++_static)
29set(ANDROID_CPP_FEATURES "rtti exceptions")
30
31include(${ANDROID_NDK_PATH}/build/cmake/android.toolchain.cmake)
32
33# The try_compile() used to verify the C/C++ compilers are sane tries to
34# generate an executable, but doesn't seem to use the right compiler/linker
35# options when cross-compiling, so it fails even when building an actual
36# shared library or executable succeeds.
37#
38# I don't know why this doesn't affect simpler projects that use the NDK
39# toolchain.
40set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
41
42# Set variables used by other parts of dEQP's build scripts
43
44set(DE_OS "DE_OS_ANDROID")
45
46if (NOT DEFINED DE_COMPILER)
47	set(DE_COMPILER	"DE_COMPILER_CLANG")
48endif ()
49
50if (ANDROID_ABI STREQUAL "x86")
51	set(DE_CPU "DE_CPU_X86")
52elseif (ANDROID_ABI STREQUAL "armeabi" OR
53		ANDROID_ABI STREQUAL "armeabi-v7a")
54	set(DE_CPU "DE_CPU_ARM")
55elseif (ANDROID_ABI STREQUAL "arm64-v8a")
56	set(DE_CPU "DE_CPU_ARM_64")
57elseif (ANDROID_ABI STREQUAL "x86_64")
58	set(DE_CPU "DE_CPU_X86_64")
59else ()
60	message(FATAL_ERROR "Unknown ABI \"${ANDROID_ABI}\"")
61endif ()
62