From 43a97878ce14b72f0981164f87f2e35e14151312 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:22:09 +0200 Subject: Adding upstream version 110.0.1. Signed-off-by: Daniel Baumann --- .../python/gyp/test/no-cpp/gyptest-no-cpp.py | 53 ++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 third_party/python/gyp/test/no-cpp/gyptest-no-cpp.py (limited to 'third_party/python/gyp/test/no-cpp/gyptest-no-cpp.py') diff --git a/third_party/python/gyp/test/no-cpp/gyptest-no-cpp.py b/third_party/python/gyp/test/no-cpp/gyptest-no-cpp.py new file mode 100644 index 0000000000..a5d64512af --- /dev/null +++ b/third_party/python/gyp/test/no-cpp/gyptest-no-cpp.py @@ -0,0 +1,53 @@ +#!/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 + not (sys.platform == 'darwin' and test.format == 'make')): + # TODO: Does a test like this make sense with Windows? + + 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].decode('utf-8') + assert not proc.returncode + return 'libstdc++' in output or 'libc++' in output + + if LinksLibStdCpp('no_cpp'): + test.fail_test() + + # Make, ninja, and CMake pick the compiler driver based on transitive + # checks. Xcode doesn't. + build_error_code = { + 'xcode': 65, # EX_DATAERR, see `man sysexits` + 'make': 0, + 'ninja': 0, + 'cmake': 0, + 'xcode-ninja': 0, + }[test.format] + + test.build('test.gyp', 'no_cpp_dep_on_cc_lib', chdir=CHDIR, + status=build_error_code) + + test.pass_test() -- cgit v1.2.3