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Stored size: 1.46 KB
Contents
#!/usr/bin/env python # Copyright (c) 2012 Google Inc. All rights reserved. # Use of this source code is governed by a BSD-style license that can be # found in the LICENSE file. """ Checks that C-only targets aren't linked against libstdc++. """ import TestGyp import re import subprocess import sys # set |match| to ignore build stderr output. test = TestGyp.TestGyp(match = lambda a, b: True) if sys.platform != 'win32' and test.format not in ('make', 'android'): # TODO: This doesn't pass with make. # TODO: Does a test like this make sense with Windows? Android? CHDIR = 'src' test.run_gyp('test.gyp', chdir=CHDIR) test.build('test.gyp', 'no_cpp', chdir=CHDIR) def LinksLibStdCpp(path): path = test.built_file_path(path, chdir=CHDIR) if sys.platform == 'darwin': proc = subprocess.Popen(['otool', '-L', path], stdout=subprocess.PIPE) else: proc = subprocess.Popen(['ldd', path], stdout=subprocess.PIPE) output = proc.communicate()[0] assert not proc.returncode return 'libstdc++' in output or 'libc++' in output if LinksLibStdCpp('no_cpp'): test.fail_test() build_error_code = { 'xcode': [1, 65], # 1 for xcode 3, 65 for xcode 4 (see `man sysexits`) 'make': 2, 'ninja': 1, 'cmake': 0, # CMake picks the compiler driver based on transitive checks. 'xcode-ninja': [1, 65], }[test.format] test.build('test.gyp', 'no_cpp_dep_on_cc_lib', chdir=CHDIR, status=build_error_code) test.pass_test()
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
---|---|
tree-sitter-0.1.0 | ext/tree-sitter/tree-sitter/externals/gyp/test/no-cpp/gyptest-no-cpp.py |