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56 lines
1.6 KiB
56 lines
1.6 KiB
12 years ago
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#!/usr/bin/env python
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# Copyright (c) 2012 Google Inc. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""
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Verifies that the user can override the compiler and linker using CC/CXX/LD
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environment variables.
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"""
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import TestGyp
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import os
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import copy
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import sys
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here = os.path.dirname(os.path.abspath(__file__))
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if sys.platform == 'win32':
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# cross compiling not support by ninja on windows
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# and make not supported on windows at all.
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sys.exit(0)
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test = TestGyp.TestGyp(formats=['ninja', 'make'])
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def CheckCompiler(test, gypfile, check_for):
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test.run_gyp(gypfile)
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test.build(gypfile)
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# We can't test to presence of my_ld.py in the output since
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# ninja will use CXX_target as the linker regardless
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test.must_contain_all_lines(test.stdout(), check_for)
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oldenv = os.environ.copy()
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try:
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# Check that CC, CXX and LD set target compiler
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os.environ['CC'] = 'python %s/my_cc.py FOO' % here
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os.environ['CXX'] = 'python %s/my_cxx.py FOO' % here
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os.environ['LD'] = 'python %s/my_ld.py FOO_LINK' % here
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CheckCompiler(test, 'compiler.gyp',
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['my_cc.py', 'my_cxx.py', 'FOO', 'FOO_LINK'])
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finally:
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os.environ.clear()
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os.environ.update(oldenv)
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try:
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# Check that CC_host sets host compilee
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os.environ['CC_host'] = 'python %s/my_cc.py HOST' % here
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os.environ['CXX_host'] = 'python %s/my_cxx.py HOST' % here
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os.environ['LD_host'] = 'python %s/my_ld.py HOST_LINK' % here
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CheckCompiler(test, 'compiler-host.gyp',
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['my_cc.py', 'my_cxx.py', 'HOST', 'HOST_LINK'])
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finally:
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os.environ.clear()
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os.environ.update(oldenv)
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test.pass_test()
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