mirror of
https://github.com/Yours3lf/rpi-vk-driver.git
synced 2025-02-26 23:54:17 +01:00
73 lines
2.1 KiB
CMake
73 lines
2.1 KiB
CMake
|
include_guard()
|
||
|
|
|
||
|
|
set(CMAKE_SYSTEM_NAME Linux)
|
||
|
|
|
||
|
|
# arch
|
||
|
|
IF(NOT TOOLCHAIN_TRIPLE)
|
||
|
|
set(TOOLCHAIN_TRIPLE arm-linux-gnueabihf)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
set(TOOLCHAIN_PREFIX ${TOOLCHAIN_TRIPLE}-)
|
||
|
|
|
||
|
|
message(STATUS "Triple ................. ${TOOLCHAIN_TRIPLE}")
|
||
|
|
|
||
|
|
STRING(REGEX REPLACE "^([a-zA-Z0-9]+).*" "\\1" target_arch "${TOOLCHAIN_TRIPLE}")
|
||
|
|
message(STATUS "Triple Arch ............ ${target_arch}")
|
||
|
|
|
||
|
|
set(CMAKE_SYSTEM_PROCESSOR ${target_arch})
|
||
|
|
|
||
|
|
# toolchain path
|
||
|
|
if(MINGW OR CYGWIN OR WIN32)
|
||
|
|
set(UTIL_SEARCH_CMD where)
|
||
|
|
elseif(UNIX OR APPLE)
|
||
|
|
set(UTIL_SEARCH_CMD which)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
execute_process(
|
||
|
|
COMMAND ${UTIL_SEARCH_CMD} ${TOOLCHAIN_PREFIX}g++
|
||
|
|
OUTPUT_VARIABLE BINUTILS_PATH
|
||
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE
|
||
|
|
)
|
||
|
|
get_filename_component(TOOLCHAIN_PATH ${BINUTILS_PATH} DIRECTORY)
|
||
|
|
get_filename_component(TOOLCHAIN_ROOT ${TOOLCHAIN_PATH} DIRECTORY)
|
||
|
|
|
||
|
|
# sysroot
|
||
|
|
if(NOT TARGET_SYSROOT)
|
||
|
|
set(TARGET_SYSROOT "${TOOLCHAIN_ROOT}/arm-linux-gnueabihf/sysroot")
|
||
|
|
endif()
|
||
|
|
set(CMAKE_SYSROOT ${TARGET_SYSROOT})
|
||
|
|
set(CMAKE_FIND_ROOT_PATH ${TARGET_SYSROOT})
|
||
|
|
|
||
|
|
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
|
||
|
|
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
|
||
|
|
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
|
||
|
|
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
|
||
|
|
|
||
|
|
# toolchain
|
||
|
|
get_filename_component(C_COMPILER "${TOOLCHAIN_PREFIX}gcc" REALPATH BASE_DIR "${TOOLCHAIN_PATH}")
|
||
|
|
get_filename_component(CXX_COMPILER "${TOOLCHAIN_PREFIX}g++" REALPATH BASE_DIR "${TOOLCHAIN_PATH}")
|
||
|
|
|
||
|
|
set(CMAKE_C_COMPILER ${C_COMPILER})
|
||
|
|
set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
|
||
|
|
set(CMAKE_CXX_COMPILER ${CXX_COMPILER})
|
||
|
|
|
||
|
|
if(NOT RPI_ARCH)
|
||
|
|
set(RPI_ARCH
|
||
|
|
armv8-a #RPi support: 2B 1.2, 3B, 3B+
|
||
|
|
#armv7-a #RPi support: 2B
|
||
|
|
#armv8 #RPi support: 3A+
|
||
|
|
#armv6z #RPi support: 1A, 1A+, 1B, Zero 1.2, Zero 1.3, Zero W
|
||
|
|
)
|
||
|
|
endif()
|
||
|
|
set(PACKAGE_ARCH ${RPI_ARCH})
|
||
|
|
|
||
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=${RPI_ARCH}")
|
||
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=${RPI_ARCH}")
|
||
|
|
|
||
|
|
set(EXTERNAL_SYSROOT ${CMAKE_SOURCE_DIR}/external)
|
||
|
|
|
||
|
|
link_directories(
|
||
|
|
${EXTERNAL_SYSROOT}/lib
|
||
|
|
${CMAKE_BINARY_DIR}/vulkan-loader-prefix/src/vulkan-loader-build/loader
|
||
|
|
)
|