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Mod aaa-12 更新CMake交叉编译配置 

RCA：
SOL：
修改人：huangxin
检视人：huangxin
This commit is contained in:
黄昕 2019-08-27 17:44:34 +08:00
parent 1d76282902
commit efc55b6560
1 changed files with 27 additions and 24 deletions
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51
patchs/cJSON/CMakeLists.txt
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@ -12,30 +12,33 @@ set(CJSON_VERSION_SO 1)
set(CJSON_UTILS_VERSION_SO 1)
set(PROJECT_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}")
if(PLAT_ARM64)
# this one is important
SET(CMAKE_SYSTEM_NAME Linux)
#this one not so much
SET(CMAKE_SYSTEM_VERSION 1)
# specify the cross compiler
SET(CMAKE_C_COMPILER aarch64-linux-gnu-gcc)
SET(CMAKE_CXX_COMPILER aarch64-linux-gnu-g++)
SET(CMAKE_STRIP aarch64-fsl-linux-strip)
# specify the cross compile and link flags
# set(CMAKE_C_FLAGS "--sysroot=$ENV{SDKTARGETSYSROOT}")
# set(CMAKE_SHARED_LINKER_FLAGS "--sysroot=$ENV{SDKTARGETSYSROOT}")
# where is the target environment
SET(CMAKE_FIND_ROOT_PATH ${SDKTARGETSYSROOT})
# search for programs in the build host directories
SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
# for libraries and headers in the target directories
SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
endif()
if(PLAT_ARM64)
# this one is important
SET(CMAKE_SYSTEM_NAME Linux)
#this one not so much
SET(CMAKE_SYSTEM_VERSION 1)
# this is install root directory
SET(CMAKE_INSTALL_PREFIX /usr)
# specify the cross compiler
SET(CMAKE_C_COMPILER aarch64-linux-gnu-gcc)
SET(CMAKE_CXX_COMPILER aarch64-linux-gnu-g++)
SET(CMAKE_STRIP aarch64-linux-gnu-strip)
# specify the cross compile and link flags
set(CMAKE_C_FLAGS "--sysroot=$ENV{SDKTARGETSYSROOT}")
set(CMAKE_SHARED_LINKER_FLAGS "--sysroot=$ENV{SDKTARGETSYSROOT}")
SET(CMAKE_LIBRARY_PATH $ENV{SDKTARGETSYSROOT}/usr/lib)
# where is the target environment
SET(CMAKE_FIND_ROOT_PATH ${SDKTARGETSYSROOT})
# search for programs in the build host directories
SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
# for libraries and headers in the target directories
SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
endif()
set(custom_compiler_flags)