src/llvm/utils/llvm-lit/llvm-lit.in

   1 #!/usr/bin/env python
   2
   3 import os
   4 import sys
   5
   6 # Variables configured at build time.
   7 llvm_source_root = "@LLVM_SOURCE_DIR@"
   8 llvm_obj_root = "@LLVM_BINARY_DIR@"
   9
  10 # Make sure we can find the lit package.
  11 sys.path.insert(0, os.path.join(llvm_source_root, 'utils', 'lit'))
  12
  13 # Set up some builtin parameters, so that by default the LLVM test suite
  14 # configuration file knows how to find the object tree.
  15 builtin_parameters = {
  16     'build_mode' : "@BUILD_MODE@",
  17     'llvm_site_config' : os.path.join(llvm_obj_root, 'test', 'lit.site.cfg'),
  18     'llvm_unit_site_config' : os.path.join(llvm_obj_root, 'test', 'Unit',
  19                                            'lit.site.cfg')
  20     }
  21
  22 clang_obj_root = os.path.join(llvm_obj_root, 'tools', 'clang')
  23
  24 if os.path.exists(clang_obj_root):
  25     builtin_parameters['clang_site_config'] = \
  26         os.path.join(clang_obj_root, 'test', 'lit.site.cfg')
  27     clang_tools_extra_obj_root = os.path.join(clang_obj_root, 'tools', 'extra')
  28     if os.path.exists(clang_tools_extra_obj_root):
  29         builtin_parameters['clang_tools_extra_site_config'] = \
  30             os.path.join(clang_tools_extra_obj_root, 'test', 'lit.site.cfg')
  31
  32 lld_obj_root = os.path.join(llvm_obj_root, 'tools', 'lld')
  33 if os.path.exists(lld_obj_root):
  34     builtin_parameters['lld_site_config'] = \
  35         os.path.join(lld_obj_root, 'test', 'lit.site.cfg')
  36
  37 compilerrt_obj_root = os.path.join(llvm_obj_root, 'projects', 'compiler-rt')
  38 if os.path.exists(compilerrt_obj_root):
  39     builtin_parameters['compilerrt_site_basedir'] = \
  40             os.path.join(compilerrt_obj_root, 'test')
  41
  42 if __name__=='__main__':
  43     import lit
  44     lit.main(builtin_parameters)