1# Testing configuration for back-deployment against the system-provided libc++. 2# 3# Under this configuration, we compile and link all the test suite against the just-built 4# libc++, but we run against the system libc++. 5 6import os, site 7site.addsitedir(os.path.join('@LIBCXX_SOURCE_DIR@', 'utils')) 8import libcxx.test.params, libcxx.test.config, libcxx.test.dsl 9 10lit_config.load_config(config, '@CMAKE_CURRENT_BINARY_DIR@/cmake-bridge.cfg') 11 12config.substitutions.append(('%{flags}', 13 '-isysroot {}'.format('@CMAKE_OSX_SYSROOT@') if '@CMAKE_OSX_SYSROOT@' else '' 14)) 15config.substitutions.append(('%{compile_flags}', 16 '-nostdinc++ -I %{include-dir} -I %{libcxx-dir}/test/support' 17)) 18config.substitutions.append(('%{link_flags}', 19 '-nostdlib++ -L %{lib-dir} -lc++' 20)) 21config.substitutions.append(('%{exec}', 22 '%{executor} --execdir %T -- ' 23)) 24 25config.stdlib = 'apple-libc++' 26config.using_system_stdlib = True 27 28libcxx.test.config.configure( 29 libcxx.test.params.DEFAULT_PARAMETERS, 30 libcxx.test.features.DEFAULT_FEATURES, 31 config, 32 lit_config 33) 34