1#------------------------------------------------------------------------- 2# drawElements CMake utilities 3# ---------------------------- 4# 5# Copyright 2016 The Android Open Source Project 6# 7# Licensed under the Apache License, Version 2.0 (the "License"); 8# you may not use this file except in compliance with the License. 9# You may obtain a copy of the License at 10# 11# http://www.apache.org/licenses/LICENSE-2.0 12# 13# Unless required by applicable law or agreed to in writing, software 14# distributed under the License is distributed on an "AS IS" BASIS, 15# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16# See the License for the specific language governing permissions and 17# limitations under the License. 18# 19#------------------------------------------------------------------------- 20 21# Platform defines. 22set(CMAKE_SYSTEM_NAME Linux) 23set(CMAKE_CROSSCOMPILING 1) 24set(DE_CPU "DE_CPU_ARM") 25 26# Toolchain/compiler base. 27set(CC_PATH "/opt/raspi/tools/arm-bcm2708/arm-bcm2708hardfp-linux-gnueabi" CACHE STRING "Cross compiler path") 28set(CROSS_COMPILE "${CC_PATH}/bin/arm-bcm2708hardfp-linux-gnueabi-" CACHE STRING "Cross compiler prefix") 29set(SYSROOT_PATH "${CC_PATH}/arm-bcm2708hardfp-linux-gnueabi/sysroot" CACHE STRING "Raspbian sysroot path") 30 31set(CMAKE_C_COMPILER "${CROSS_COMPILE}gcc") 32set(CMAKE_CXX_COMPILER "${CROSS_COMPILE}g++") 33 34# Search libs and include files (but not programs) from toolchain dir. 35set(CMAKE_FIND_ROOT_PATH ${SYSROOT_PATH}) 36set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) 37set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) 38set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) 39 40set(TARGET_C_FLAGS "") 41set(CMAKE_C_FLAGS "${TARGET_C_FLAGS}" CACHE STRING "" FORCE) 42set(CMAKE_CXX_FLAGS "${TARGET_C_FLAGS}" CACHE STRING "" FORCE) 43