def _write_crossbuild_file(file):
root_path = cmdutil.to_cmake_path(toolchain.sysroot)
with open(file, 'w') as f:
f.write('# generated by buildtool\n\n')
f.write('SET(CMAKE_SYSTEM_NAME %s)\n\n' % toolchain.target_os_cmake)
f.write('SET(CMAKE_C_COMPILER %s)\n' % toolchain.tool_name('gcc'))
f.write('SET(CMAKE_CXX_COMPILER %s)\n' % toolchain.tool_name('g++'))
f.write('SET(CMAKE_RC_COMPILER %s)\n\n' % toolchain.tool_name('windres'))
f.write('SET(CMAKE_FIND_ROOT_PATH %s)\n' % root_path)
f.write('SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)\n')
f.write('SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)\n')
f.write('SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)\n')
def _build_cmake_args():
if cmdutil.on_windows:
generator = '"MinGW Makefiles"'
else:
generator = '"Unix Makefiles"'
install_prefix = cmdutil.to_cmake_path(_info.install_dir)
result = ['..', '-G', generator, '-DCMAKE_INSTALL_PREFIX=' + install_prefix]
if toolchain.crossbuild:
_write_crossbuild_file(path.join(_info.build_dir, 'crossbuild.cmake'))
result.append('-DCMAKE_TOOLCHAIN_FILE=../crossbuild.cmake')
return result
