20 lines
1002 B
CMake
20 lines
1002 B
CMake
|
# set cross-compiled system type, it's better not use the type which cmake cannot recognized.
|
||
|
|
SET ( CMAKE_SYSTEM_NAME Linux )
|
||
|
|
SET ( CMAKE_SYSTEM_PROCESSOR aarch64 )
|
||
|
|
# when hislicon SDK was installed, toolchain was installed in the path as below:
|
||
|
|
SET ( CMAKE_C_COMPILER "/opt/hisi-linux/x86-arm/aarch64-himix100-linux/bin/aarch64-himix100-linux-gcc" )
|
||
|
|
SET ( CMAKE_CXX_COMPILER "/opt/hisi-linux/x86-arm/aarch64-himix100-linux/bin/aarch64-himix100-linux-g++" )
|
||
|
|
SET ( CMAKE_FIND_ROOT_PATH "/opt/hisi-linux/x86-arm/aarch64-himix100-linux" )
|
||
|
|
|
||
|
|
# set searching rules for cross-compiler
|
||
|
|
SET ( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
|
||
|
|
SET ( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
|
||
|
|
SET ( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
|
||
|
|
|
||
|
|
# set ${CMAKE_C_FLAGS} and ${CMAKE_CXX_FLAGS}flag for cross-compiled process
|
||
|
|
SET ( CMAKE_CXX_FLAGS "-march=armv8-a ${CMAKE_CXX_FLAGS}" )
|
||
|
|
|
||
|
|
# cache flags
|
||
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
|
||
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")
|