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comparison: media/webrtc/trunk/tools/gyp/test/compiler-override/gyptest-compiler-env.py
media/webrtc/trunk/tools/gyp/test/compiler-override/gyptest-compiler-env.py
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- 6474c204b198
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| -1:000000000000 | 0:f6248c092c5e |
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| 1 #!/usr/bin/env python | |
| 2 # Copyright (c) 2012 Google Inc. All rights reserved. | |
| 3 # Use of this source code is governed by a BSD-style license that can be | |
| 4 # found in the LICENSE file. | |
| 5 """ | |
| 6 Verifies that the user can override the compiler and linker using CC/CXX/LD | |
| 7 environment variables. | |
| 8 """ | |
| 9 | |
| 10 import TestGyp | |
| 11 import os | |
| 12 import copy | |
| 13 import sys | |
| 14 | |
| 15 here = os.path.dirname(os.path.abspath(__file__)) | |
| 16 | |
| 17 if sys.platform == 'win32': | |
| 18 # cross compiling not support by ninja on windows | |
| 19 # and make not supported on windows at all. | |
| 20 sys.exit(0) | |
| 21 | |
| 22 test = TestGyp.TestGyp(formats=['ninja', 'make']) | |
| 23 | |
| 24 def CheckCompiler(test, gypfile, check_for): | |
| 25 test.run_gyp(gypfile) | |
| 26 test.build(gypfile) | |
| 27 | |
| 28 # We can't test to presence of my_ld.py in the output since | |
| 29 # ninja will use CXX_target as the linker regardless | |
| 30 test.must_contain_all_lines(test.stdout(), check_for) | |
| 31 | |
| 32 oldenv = os.environ.copy() | |
| 33 try: | |
| 34 # Check that CC, CXX and LD set target compiler | |
| 35 os.environ['CC'] = 'python %s/my_cc.py FOO' % here | |
| 36 os.environ['CXX'] = 'python %s/my_cxx.py FOO' % here | |
| 37 os.environ['LD'] = 'python %s/my_ld.py FOO_LINK' % here | |
| 38 CheckCompiler(test, 'compiler.gyp', | |
| 39 ['my_cc.py', 'my_cxx.py', 'FOO', 'FOO_LINK']) | |
| 40 finally: | |
| 41 os.environ.clear() | |
| 42 os.environ.update(oldenv) | |
| 43 | |
| 44 try: | |
| 45 # Check that CC_host sets host compilee | |
| 46 os.environ['CC_host'] = 'python %s/my_cc.py HOST' % here | |
| 47 os.environ['CXX_host'] = 'python %s/my_cxx.py HOST' % here | |
| 48 os.environ['LD_host'] = 'python %s/my_ld.py HOST_LINK' % here | |
| 49 CheckCompiler(test, 'compiler-host.gyp', | |
| 50 ['my_cc.py', 'my_cxx.py', 'HOST', 'HOST_LINK']) | |
| 51 finally: | |
| 52 os.environ.clear() | |
| 53 os.environ.update(oldenv) | |
| 54 | |
| 55 test.pass_test() |
