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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /third_party/python/gyp/test/no-cpp/gyptest-no-cpp.py | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/python/gyp/test/no-cpp/gyptest-no-cpp.py')
-rw-r--r-- | third_party/python/gyp/test/no-cpp/gyptest-no-cpp.py | 53 |
1 files changed, 53 insertions, 0 deletions
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() |