1 #!/usr/bin/env python 2 3 # Copyright (c) 2009 Google Inc. All rights reserved. 4 # Use of this source code is governed by a BSD-style license that can be 5 # found in the LICENSE file. 6 7 """ 8 Verifies that a default gyp define can be overridden. 9 """ 10 11 import os 12 import TestGyp 13 14 test = TestGyp.TestGyp() 15 16 # CMake loudly warns about passing '#' to the compiler and drops the define. 17 expect_stderr = '' 18 if test.format == 'cmake': 19 expect_stderr = ( 20 """WARNING: Preprocessor definitions containing '#' may not be passed on the""" 21 """ compiler command line because many compilers do not support it.\n""" 22 """CMake is dropping a preprocessor definition: HASH_VALUE="a#1"\n""" 23 """Consider defining the macro in a (configured) header file.\n\n""") 24 25 # Command-line define 26 test.run_gyp('defines.gyp', '-D', 'OS=fakeos') 27 test.build('defines.gyp', stderr=expect_stderr) 28 test.built_file_must_exist('fakeosprogram', type=test.EXECUTABLE) 29 # Clean up the exe so subsequent tests don't find an old exe. 30 os.remove(test.built_file_path('fakeosprogram', type=test.EXECUTABLE)) 31 32 # Without "OS" override, fokeosprogram shouldn't be built. 33 test.run_gyp('defines.gyp') 34 test.build('defines.gyp', stderr=expect_stderr) 35 test.built_file_must_not_exist('fakeosprogram', type=test.EXECUTABLE) 36 37 # Environment define 38 os.environ['GYP_DEFINES'] = 'OS=fakeos' 39 test.run_gyp('defines.gyp') 40 test.build('defines.gyp', stderr=expect_stderr) 41 test.built_file_must_exist('fakeosprogram', type=test.EXECUTABLE) 42 43 test.pass_test() 44
