1#!/usr/bin/env python
2
3# Copyright (c) 2014 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"""
8Verifies 'AR' in make_global_settings.
9"""
10
11import os
12import sys
13import TestGyp
14
15def resolve_path(test, path):
16  if path is None:
17    return None
18  elif test.format == 'make':
19    return '$(abspath %s)' % path
20  elif test.format in ['ninja', 'xcode-ninja']:
21    return os.path.join('..', '..', path)
22  else:
23    test.fail_test()
24
25
26def verify_ar_target(test, ar=None, rel_path=False):
27  if rel_path:
28    ar_expected = resolve_path(test, ar)
29  else:
30    ar_expected = ar
31  # Resolve default values
32  if ar_expected is None:
33    if test.format == 'make':
34      # Make generator hasn't set the default value for AR.
35      # You can remove the following assertion as long as it doesn't
36      # break existing projects.
37      test.must_not_contain('Makefile', 'AR ?= ')
38      return
39    elif test.format in ['ninja', 'xcode-ninja']:
40      if sys.platform == 'win32':
41        ar_expected = 'lib.exe'
42      else:
43        ar_expected = 'ar'
44  if test.format == 'make':
45    test.must_contain('Makefile', 'AR ?= %s' % ar_expected)
46  elif test.format in ['ninja', 'xcode-ninja']:
47    test.must_contain('out/Default/build.ninja', 'ar = %s' % ar_expected)
48  else:
49    test.fail_test()
50
51
52def verify_ar_host(test, ar=None, rel_path=False):
53  if rel_path:
54    ar_expected = resolve_path(test, ar)
55  else:
56    ar_expected = ar
57  # Resolve default values
58  if ar_expected is None:
59    if sys.platform == 'win32':
60      ar_expected = 'lib.exe'
61    else:
62      ar_expected = 'ar'
63  if test.format == 'make':
64    test.must_contain('Makefile', 'AR.host ?= %s' % ar_expected)
65  elif test.format in ['ninja', 'xcode-ninja']:
66    test.must_contain('out/Default/build.ninja', 'ar_host = %s' % ar_expected)
67  else:
68    test.fail_test()
69
70
71test_format = ['ninja']
72if sys.platform in ('linux2', 'darwin'):
73  test_format += ['make']
74
75test = TestGyp.TestGyp(formats=test_format)
76
77# Check default values
78test.run_gyp('make_global_settings_ar.gyp')
79verify_ar_target(test)
80
81
82# Check default values with GYP_CROSSCOMPILE enabled.
83with TestGyp.LocalEnv({'GYP_CROSSCOMPILE': '1'}):
84  test.run_gyp('make_global_settings_ar.gyp')
85verify_ar_target(test)
86verify_ar_host(test)
87
88
89# Test 'AR' in 'make_global_settings'.
90with TestGyp.LocalEnv({'GYP_CROSSCOMPILE': '1'}):
91  test.run_gyp('make_global_settings_ar.gyp', '-Dcustom_ar_target=my_ar')
92verify_ar_target(test, ar='my_ar', rel_path=True)
93
94
95# Test 'AR'/'AR.host' in 'make_global_settings'.
96with TestGyp.LocalEnv({'GYP_CROSSCOMPILE': '1'}):
97  test.run_gyp('make_global_settings_ar.gyp',
98               '-Dcustom_ar_target=my_ar_target1',
99               '-Dcustom_ar_host=my_ar_host1')
100verify_ar_target(test, ar='my_ar_target1', rel_path=True)
101verify_ar_host(test, ar='my_ar_host1', rel_path=True)
102
103
104# Test $AR and $AR_host environment variables.
105with TestGyp.LocalEnv({'AR': 'my_ar_target2',
106                       'AR_host': 'my_ar_host2'}):
107  test.run_gyp('make_global_settings_ar.gyp')
108# Ninja generator resolves $AR in gyp phase. Make generator doesn't.
109if test.format == 'ninja':
110  if sys.platform == 'win32':
111    # TODO(yukawa): Make sure if this is an expected result or not.
112    verify_ar_target(test, ar='lib.exe', rel_path=False)
113  else:
114    verify_ar_target(test, ar='my_ar_target2', rel_path=False)
115verify_ar_host(test, ar='my_ar_host2', rel_path=False)
116
117
118# Test 'AR' in 'make_global_settings' with $AR_host environment variable.
119with TestGyp.LocalEnv({'AR_host': 'my_ar_host3'}):
120  test.run_gyp('make_global_settings_ar.gyp',
121               '-Dcustom_ar_target=my_ar_target3')
122verify_ar_target(test, ar='my_ar_target3', rel_path=True)
123verify_ar_host(test, ar='my_ar_host3', rel_path=False)
124
125
126test.pass_test()
127