libunwind/test/configs/apple-libunwind-system.cfg.in

   1 # Testing configuration for back-deployment against the system-provided libunwind.
   2 #
   3 # Under this configuration, we compile and link all the test suite against the just-built
   4 # libunwind, but we run against the system libunwind.
   5
   6 import os, site
   7 site.addsitedir(os.path.join('@LIBUNWIND_LIBCXX_PATH@', 'utils'))
   8 import libcxx.test.params, libcxx.test.config, libcxx.test.dsl
   9
  10 lit_config.load_config(config, '@CMAKE_CURRENT_BINARY_DIR@/cmake-bridge.cfg')
  11
  12 config.substitutions.append(('%{flags}',
  13     '-isysroot {}'.format('@CMAKE_OSX_SYSROOT@') if '@CMAKE_OSX_SYSROOT@' else ''
  14 ))
  15 config.substitutions.append(('%{compile_flags}',
  16     '-nostdinc++ -I %{include}'
  17 ))
  18 config.substitutions.append(('%{link_flags}',
  19     '-nostdlib++ -L %{lib} -lc++ -lunwind'
  20 ))
  21 config.substitutions.append(('%{exec}',
  22     '%{executor} --execdir %T -- '
  23 ))
  24
  25 config.stdlib = 'apple-libc++'
  26 config.using_system_stdlib = True
  27
  28 # TODO: This is a giant hack, but we need to change the install_name of libunwind.dylib because the
  29 #       upstream configuration can't currently produce a libunwind.dylib that is compatible with the
  30 #       Apple system one.
  31 import subprocess
  32 subprocess.check_call(['install_name_tool', '-id', '/usr/lib/system/libunwind.dylib', '@LIBUNWIND_TESTING_INSTALL_PREFIX@/lib/libunwind.dylib'])
  33
  34 import os, site
  35 import libcxx.test.params, libcxx.test.config
  36 libcxx.test.config.configure(
  37     libcxx.test.params.DEFAULT_PARAMETERS,
  38     libcxx.test.features.DEFAULT_FEATURES,
  39     config,
  40     lit_config
  41 )