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cross-linux.cmake
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cross-linux.cmake
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#
# CMake Toolchain file for crosscompiling.
#
# This can be used when running cmake in the following way:
# cd build/
# cmake .. -DCMAKE_TOOLCHAIN_FILE=../cross-linux.cmake
set(CROSS_PATH "$ENV{CROSS_ROOT}")
# Target operating system name.
set(CMAKE_SYSTEM_NAME Linux)
# Name of C compiler.
set(CMAKE_C_COMPILER "$ENV{CC}")
set(CMAKE_CXX_COMPILER "$ENV{CXX}")
# Where to look for the target environment. (More paths can be added here)
set(CMAKE_FIND_ROOT_PATH "${CROSS_PATH}" "$ENV{STAGEDIR}")
# Adjust the default behavior of the FIND_XXX() commands:
# search programs in the host environment only.
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
# Search headers and libraries in the target environment only.
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
add_definitions($ENV{CPUFLAGS})