compiler-rt/test/orc/lit.cfg.py

   1 # -*- Python -*-
   2
   3 import os
   4
   5 # Setup config name.
   6 config.name = "ORC" + config.name_suffix
   7
   8 # Setup source root.
   9 config.test_source_root = os.path.dirname(__file__)
  10
  11 # Determine whether the test target is compatible with execution on the host.
  12 host_arch_compatible = config.target_arch == config.host_arch
  13
  14 if config.host_arch == "x86_64h" and config.target_arch == "x86_64":
  15     host_arch_compatible = True
  16 config.test_target_is_host_executable = (
  17     config.target_os == config.host_os and host_arch_compatible
  18 )
  19
  20 # Assume that llvm-jitlink is in the config.llvm_tools_dir.
  21 llvm_jitlink = os.path.join(config.llvm_tools_dir, "llvm-jitlink")
  22 orc_rt_executor_stem = os.path.join(
  23     config.compiler_rt_obj_root, "lib/orc/tests/tools/orc-rt-executor"
  24 )
  25 lli = os.path.join(config.llvm_tools_dir, "lli")
  26 if config.host_os == "Darwin":
  27     orc_rt_path = "%s/liborc_rt_osx.a" % config.compiler_rt_libdir
  28 else:
  29     orc_rt_path = "%s/liborc_rt%s.a" % (config.compiler_rt_libdir, config.target_suffix)
  30
  31 if config.libunwind_shared:
  32     config.available_features.add("libunwind-available")
  33     shared_libunwind_path = os.path.join(config.libunwind_install_dir, "libunwind.so")
  34     config.substitutions.append(("%shared_libunwind", shared_libunwind_path))
  35
  36
  37 def build_invocation(compile_flags):
  38     return " " + " ".join([config.clang] + compile_flags) + " "
  39
  40
  41 config.substitutions.append(("%clang ", build_invocation([config.target_cflags])))
  42 config.substitutions.append(
  43     ("%clangxx ", build_invocation(config.cxx_mode_flags + [config.target_cflags]))
  44 )
  45 config.substitutions.append(
  46     ("%clang_cl ", build_invocation(["--driver-mode=cl"] + [config.target_cflags]))
  47 )
  48 if config.host_os == "Windows":
  49     config.substitutions.append(
  50         (
  51             "%llvm_jitlink",
  52             (
  53                 llvm_jitlink
  54                 + " -orc-runtime="
  55                 + orc_rt_path
  56                 + " -no-process-syms=true -slab-allocate=64MB"
  57             ),
  58         )
  59     )
  60 else:
  61     config.substitutions.append(
  62         ("%llvm_jitlink", (llvm_jitlink + " -orc-runtime=" + orc_rt_path))
  63     )
  64 config.substitutions.append(
  65     ("%orc_rt_executor", orc_rt_executor_stem + "-" + config.host_arch)
  66 )
  67 config.substitutions.append(
  68     (
  69         "%lli_orc_jitlink",
  70         (lli + " -jit-kind=orc -jit-linker=jitlink -orc-runtime=" + orc_rt_path),
  71     )
  72 )
  73
  74 # Default test suffixes.
  75 config.suffixes = [".c", ".cpp", ".S", ".ll", ".test"]
  76
  77 # Exclude Inputs directories.
  78 config.excludes = ["Inputs"]
  79
  80 if config.host_os not in ["Darwin", "FreeBSD", "Linux", "Windows"]:
  81     config.unsupported = True