# Licensed to the Apache Software Foundation (ASF) under one # or more contributor license agreements. See the NOTICE file # distributed with this work for additional information # regarding copyright ownership. The ASF licenses this file # to you under the Apache License, Version 2.0 (the # "License"); you may not use this file except in compliance # with the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, # software distributed under the License is distributed on an # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY # KIND, either express or implied. See the License for the # specific language governing permissions and limitations # under the License. # this one is important set(CMAKE_SYSTEM_NAME Linux) set(CMAKE_PLATFORM Linux) #this one not so much set(CMAKE_SYSTEM_VERSION 1) # specify the cross compiler set(CMAKE_C_COMPILER $ENV{CC}) # where is the target environment set(CMAKE_FIND_ROOT_PATH $ENV{PREFIX} $ENV{BUILD_PREFIX}/$ENV{HOST}/sysroot) # 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) # god-awful hack because it seems to not run correct tests to determine this: set(__CHAR_UNSIGNED___EXITCODE 1)