20 lines
673 B
CMake
20 lines
673 B
CMake
|
set(CMAKE_SYSTEM_NAME Generic)
|
||
|
|
set(CMAKE_SYSTEM_PROCESSOR riscv32)
|
||
|
|
|
||
|
|
if(DEFINED ENV{RISCV_ROOT_PATH})
|
||
|
|
file(TO_CMAKE_PATH $ENV{RISCV_ROOT_PATH} RISCV_ROOT_PATH)
|
||
|
|
else()
|
||
|
|
message(FATAL_ERROR "RISCV_ROOT_PATH env must be defined")
|
||
|
|
endif()
|
||
|
|
|
||
|
|
set(RISCV_ROOT_PATH ${RISCV_ROOT_PATH} CACHE STRING "root path to riscv toolchain")
|
||
|
|
|
||
|
|
set(CMAKE_C_COMPILER "${RISCV_ROOT_PATH}/bin/riscv32-unknown-elf-gcc")
|
||
|
|
set(CMAKE_CXX_COMPILER "${RISCV_ROOT_PATH}/bin/riscv32-unknown-elf-g++")
|
||
|
|
|
||
|
|
set(CMAKE_FIND_ROOT_PATH "${RISCV_ROOT_PATH}/riscv32-unknown-elf")
|
||
|
|
|
||
|
|
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
|
||
|
|
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
|
||
|
|
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
|