forked from OSchip/llvm-project
102 lines
3.9 KiB
Python
102 lines
3.9 KiB
Python
# -*- Python -*-
|
|
|
|
import os
|
|
import platform
|
|
import re
|
|
import subprocess
|
|
import sys
|
|
|
|
import lit.formats
|
|
import lit.util
|
|
|
|
from lit.llvm import llvm_config
|
|
from lit.llvm.subst import ToolSubst
|
|
from lit.llvm.subst import FindTool
|
|
|
|
# Configuration file for the 'lit' test runner.
|
|
|
|
# name: The name of this test suite.
|
|
config.name = 'Flang'
|
|
|
|
# testFormat: The test format to use to interpret tests.
|
|
#
|
|
# For now we require '&&' between commands, until they get globally killed and
|
|
# the test runner updated.
|
|
config.test_format = lit.formats.ShTest(not llvm_config.use_lit_shell)
|
|
|
|
# suffixes: A list of file extensions to treat as test files.
|
|
config.suffixes = ['.c', '.cpp', '.f', '.F', '.ff', '.FOR', '.for', '.f77', '.f90', '.F90',
|
|
'.ff90', '.f95', '.F95', '.ff95', '.fpp', '.FPP', '.cuf'
|
|
'.CUF', '.f18', '.F18', '.fir', '.f03', '.F03', '.f08', '.F08']
|
|
|
|
config.substitutions.append(('%PATH%', config.environment['PATH']))
|
|
config.substitutions.append(('%llvmshlibdir', config.llvm_shlib_dir))
|
|
config.substitutions.append(('%pluginext', config.llvm_plugin_ext))
|
|
|
|
llvm_config.use_default_substitutions()
|
|
|
|
# excludes: A list of directories to exclude from the testsuite. The 'Inputs'
|
|
# subdirectories contain auxiliary inputs for various tests in their parent
|
|
# directories.
|
|
config.excludes = ['Inputs', 'CMakeLists.txt', 'README.txt', 'LICENSE.txt']
|
|
|
|
# If the flang examples are built, add examples to the config
|
|
if config.flang_examples:
|
|
config.available_features.add('examples')
|
|
|
|
# Plugins (loadable modules)
|
|
if config.has_plugins:
|
|
config.available_features.add('plugins')
|
|
|
|
# test_source_root: The root path where tests are located.
|
|
config.test_source_root = os.path.dirname(__file__)
|
|
|
|
# test_exec_root: The root path where tests should be run.
|
|
config.test_exec_root = os.path.join(config.flang_obj_root, 'test')
|
|
|
|
# Tweak the PATH to include the tools dir.
|
|
llvm_config.with_environment('PATH', config.flang_tools_dir, append_path=True)
|
|
llvm_config.with_environment('PATH', config.llvm_tools_dir, append_path=True)
|
|
|
|
if config.flang_standalone_build:
|
|
# For builds with FIR, set path for tco and enable related tests
|
|
if config.flang_llvm_tools_dir != "":
|
|
config.available_features.add('fir')
|
|
if config.llvm_tools_dir != config.flang_llvm_tools_dir:
|
|
llvm_config.with_environment('PATH', config.flang_llvm_tools_dir, append_path=True)
|
|
|
|
# For each occurrence of a flang tool name, replace it with the full path to
|
|
# the build directory holding that tool.
|
|
tools = [
|
|
ToolSubst('%flang', command=FindTool('flang-new'), unresolved='fatal'),
|
|
ToolSubst('%flang_fc1', command=FindTool('flang-new'), extra_args=['-fc1'],
|
|
unresolved='fatal')]
|
|
|
|
# Define some variables to help us test that the flang runtime doesn't depend on
|
|
# the C++ runtime libraries. For this we need a C compiler. If for some reason
|
|
# we don't have one, we can just disable the test.
|
|
if config.cc:
|
|
libruntime = os.path.join(config.flang_lib_dir, 'libFortranRuntime.a')
|
|
libdecimal = os.path.join(config.flang_lib_dir, 'libFortranDecimal.a')
|
|
include = os.path.join(config.flang_src_dir, 'include')
|
|
|
|
if os.path.isfile(libruntime) and os.path.isfile(libdecimal) and os.path.isdir(include):
|
|
config.available_features.add('c-compiler')
|
|
tools.append(ToolSubst('%cc', command=config.cc, unresolved='fatal'))
|
|
tools.append(ToolSubst('%libruntime', command=libruntime,
|
|
unresolved='fatal'))
|
|
tools.append(ToolSubst('%libdecimal', command=libdecimal,
|
|
unresolved='fatal'))
|
|
tools.append(ToolSubst('%include', command=include,
|
|
unresolved='fatal'))
|
|
|
|
if config.flang_standalone_build:
|
|
llvm_config.add_tool_substitutions(tools, [config.flang_llvm_tools_dir])
|
|
else:
|
|
llvm_config.add_tool_substitutions(tools, config.llvm_tools_dir)
|
|
|
|
# Enable libpgmath testing
|
|
result = lit_config.params.get("LIBPGMATH")
|
|
if result:
|
|
config.environment["LIBPGMATH"] = True
|