cmake: update android toolchain file

This commit is contained in:
Sebastian Krzyszkowiak 2017-08-15 13:04:01 +02:00
parent e305c45033
commit d21a0b799d

View file

@ -1,3 +1,4 @@
SET(CMAKE_SYSTEM_NAME Linux)
SET(CMAKE_SYSTEM_VERSION 1)
@ -36,7 +37,7 @@ find_program(CMAKE_MAKE_PROGRAM make)
#setup build targets, mutually exclusive
set(PossibleArmTargets
"x86;x86_64;armeabi;armeabi-v7a;armeabi-v7a with NEON")
"x86;x86_64;armeabi;armeabi-v7a;armeabi-v7a with NEON;arm64-v8a;mips;mips64")
set(ARM_TARGETS "armeabi-v7a" CACHE STRING
"the arm targets for android, recommend armeabi-v7a
for floating point support and NEON.")
@ -45,8 +46,26 @@ if(ARM_TARGETS STREQUAL "x86")
set(ANDROID_ARCH "i686-linux-android")
elseif(ARM_TARGETS STREQUAL "x86_64")
set(ANDROID_ARCH "x86_64-linux-android")
else()
elseif(ARM_TARGETS STREQUAL "arm64-v8a")
set(ANDROID_ARCH "aarch64-linux-android")
elseif(ARM_TARGETS STREQUAL "mips")
set(ANDROID_ARCH "mipsel-linux-android")
elseif(ARM_TARGETS STREQUAL "mips64")
set(ANDROID_ARCH "mips64el-linux-android")
elseif(ARM_TARGETS STREQUAL "armeabi")
set(ANDROID_ARCH "arm-linux-androideabi")
set(ARMEABI true)
set(NEON false)
elseif(ARM_TARGETS STREQUAL "armeabi-v7a")
set(ARMEABI true)
set(ANDROID_ARCH "arm-linux-androideabi")
set(NEON false)
elseif(ARM_TARGETS STREQUAL "armeabi-v7a with NEON")
set(ARMEABI true)
set(ANDROID_ARCH "arm-linux-androideabi")
set(NEON true)
else()
message(FATAL_ERROR "Unknown Android target ${ARM_TARGETS}")
endif()
if(WIN32)
@ -55,9 +74,9 @@ endif()
# specify the cross compiler
SET(CMAKE_C_COMPILER
${ANDROID_NDK_TOOLCHAIN_ROOT}/bin/${ANDROID_ARCH}-clang${CMAKE_EXECUTABLE_SUFFIX} CACHE PATH "gcc" FORCE)
${ANDROID_NDK_TOOLCHAIN_ROOT}/bin/${ANDROID_ARCH}-clang${CMAKE_EXECUTABLE_SUFFIX} CACHE PATH "C compiler" FORCE)
SET(CMAKE_CXX_COMPILER
${ANDROID_NDK_TOOLCHAIN_ROOT}/bin/${ANDROID_ARCH}-clang++${CMAKE_EXECUTABLE_SUFFIX} CACHE PATH "g++" FORCE)
${ANDROID_NDK_TOOLCHAIN_ROOT}/bin/${ANDROID_ARCH}-clang++${CMAKE_EXECUTABLE_SUFFIX} CACHE PATH "C++ compiler" FORCE)
#there may be a way to make cmake deduce these TODO deduce the rest of the tools
set(CMAKE_AR
${ANDROID_NDK_TOOLCHAIN_ROOT}/bin/${ANDROID_ARCH}-ar${CMAKE_EXECUTABLE_SUFFIX} CACHE PATH "archive" FORCE)
@ -81,33 +100,10 @@ set(LIBRARY_OUTPUT_PATH_ROOT ${CMAKE_BINARY_DIR}/android CACHE PATH
android libs are installed to")
#set these flags for client use
if(ARM_TARGETS STREQUAL "armeabi")
set(ARMEABI true)
set(LIBRARY_OUTPUT_PATH ${LIBRARY_OUTPUT_PATH_ROOT}/libs/armeabi
CACHE PATH "path for android libs" FORCE)
set(CMAKE_INSTALL_PREFIX ${ANDROID_NDK_TOOLCHAIN_ROOT}/user/armeabi
CACHE STRING "path for installing" FORCE)
set(NEON false)
elseif(ARM_TARGETS STREQUAL "x86")
set( LIBRARY_OUTPUT_PATH ${LIBRARY_OUTPUT_PATH_ROOT}/libs/x86
CACHE PATH "path for android libs" FORCE)
set( CMAKE_INSTALL_PREFIX ${ANDROID_NDK_TOOLCHAIN_ROOT}/user/x86
CACHE STRING "path for installing" FORCE)
elseif(ARM_TARGETS STREQUAL "x86_64")
set( LIBRARY_OUTPUT_PATH ${LIBRARY_OUTPUT_PATH_ROOT}/libs/x86_64
CACHE PATH "path for android libs" FORCE)
set( CMAKE_INSTALL_PREFIX ${ANDROID_NDK_TOOLCHAIN_ROOT}/user/x86_64
CACHE STRING "path for installing" FORCE)
else()
if(ARM_TARGETS STREQUAL "armeabi-v7a with NEON")
set(NEON true)
endif()
set(ARMEABI_V7A true)
set( LIBRARY_OUTPUT_PATH ${LIBRARY_OUTPUT_PATH_ROOT}/libs/armeabi-v7a
CACHE PATH "path for android libs" FORCE)
set( CMAKE_INSTALL_PREFIX ${ANDROID_NDK_TOOLCHAIN_ROOT}/user/armeabi-v7a
CACHE STRING "path for installing" FORCE)
endif()
set(LIBRARY_OUTPUT_PATH ${LIBRARY_OUTPUT_PATH_ROOT}/libs/${ARM_TARGETS}
CACHE PATH "path for android libs" FORCE)
set(CMAKE_INSTALL_PREFIX ${ANDROID_NDK_TOOLCHAIN_ROOT}/user/${ARM_TARGETS}
CACHE STRING "path for installing" FORCE)
# where is the target environment
SET(CMAKE_FIND_ROOT_PATH ${ANDROID_NDK_TOOLCHAIN_ROOT}/bin ${ANDROID_NDK_TOOLCHAIN_ROOT}/arm-linux-androideabi ${ANDROID_NDK_TOOLCHAIN_ROOT}/sysroot ${CMAKE_INSTALL_PREFIX} ${CMAKE_INSTALL_PREFIX}/share)
@ -117,13 +113,9 @@ SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY)
SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
if(ARM_TARGETS STREQUAL "x86")
SET(CMAKE_CXX_FLAGS "-DGL_GLEXT_PROTOTYPES -fPIC -DANDROID")
SET(CMAKE_C_FLAGS "-DGL_GLEXT_PROTOTYPES -fPIC -DANDROID")
elseif(ARM_TARGETS STREQUAL "x86_64")
SET(CMAKE_CXX_FLAGS "-DGL_GLEXT_PROTOTYPES -fPIC -DANDROID")
SET(CMAKE_C_FLAGS "-DGL_GLEXT_PROTOTYPES -fPIC -DANDROID")
else()
SET(CMAKE_CXX_FLAGS "-DGL_GLEXT_PROTOTYPES -fPIC -DANDROID")
SET(CMAKE_C_FLAGS "-DGL_GLEXT_PROTOTYPES -fPIC -DANDROID")
if (ARMEABI)
#Setup arm specific stuff
#It is recommended to use the -mthumb compiler flag to force the generation
#of 16-bit Thumb-1 instructions (the default being 32-bit ARM ones).