CMake/Modules/Platform/Android-Clang.cmake

53 lines
1.8 KiB
CMake

#=============================================================================
# Copyright 2015-2016 Kitware, Inc.
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
# This module is shared by multiple languages; use include blocker.
if(__ANDROID_COMPILER_CLANG)
return()
endif()
set(__ANDROID_COMPILER_CLANG 1)
# Support for NVIDIA Nsight Tegra Visual Studio Edition was previously
# implemented in the CMake VS IDE generators. Avoid interfering with
# that functionality for now. Later we may try to integrate this.
if(CMAKE_VS_PLATFORM_NAME STREQUAL "Tegra-Android")
macro(__android_compiler_clang lang)
endmacro()
return()
endif()
# Commonly used Android toolchain files that pre-date CMake upstream support
# set CMAKE_SYSTEM_VERSION to 1. Avoid interfering with them.
if(CMAKE_SYSTEM_VERSION EQUAL 1)
macro(__android_compiler_clang lang)
endmacro()
return()
endif()
include(Platform/Android-Common)
# The NDK toolchain configuration files at:
#
# <ndk>/[build/core/]toolchains/*-clang*/setup.mk
#
# contain logic to set LLVM_TRIPLE for Clang-based toolchains for each target.
# We need to produce the same target here to produce compatible binaries.
include(Platform/Android/abi-${CMAKE_ANDROID_ARCH_ABI}-Clang)
macro(__android_compiler_clang lang)
__android_compiler_common(${lang})
if(NOT CMAKE_${lang}_COMPILER_TARGET)
set(CMAKE_${lang}_COMPILER_TARGET "${_ANDROID_ABI_CLANG_TARGET}")
endif()
endmacro()