1 | n/a | #!/usr/bin/env python |
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2 | n/a | import subprocess |
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3 | n/a | import re |
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4 | n/a | import os |
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5 | n/a | import errno |
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6 | n/a | import collections |
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7 | n/a | import sys |
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8 | n/a | |
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9 | n/a | class Platform(object): |
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10 | n/a | pass |
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11 | n/a | |
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12 | n/a | sdk_re = re.compile(r'.*-sdk ([a-zA-Z0-9.]*)') |
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13 | n/a | |
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14 | n/a | def sdkinfo(sdkname): |
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15 | n/a | ret = {} |
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16 | n/a | for line in subprocess.Popen(['xcodebuild', '-sdk', sdkname, '-version'], stdout=subprocess.PIPE).stdout: |
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17 | n/a | kv = line.strip().split(': ', 1) |
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18 | n/a | if len(kv) == 2: |
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19 | n/a | k,v = kv |
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20 | n/a | ret[k] = v |
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21 | n/a | return ret |
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22 | n/a | |
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23 | n/a | desktop_sdk_info = sdkinfo('macosx') |
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24 | n/a | |
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25 | n/a | def latest_sdks(): |
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26 | n/a | latest_desktop = None |
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27 | n/a | for line in subprocess.Popen(['xcodebuild', '-showsdks'], stdout=subprocess.PIPE).stdout: |
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28 | n/a | match = sdk_re.match(line) |
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29 | n/a | if match: |
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30 | n/a | if 'OS X' in line: |
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31 | n/a | latest_desktop = match.group(1) |
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32 | n/a | |
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33 | n/a | return latest_desktop |
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34 | n/a | |
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35 | n/a | desktop_sdk = latest_sdks() |
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36 | n/a | |
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37 | n/a | class desktop_platform_32(Platform): |
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38 | n/a | sdk='macosx' |
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39 | n/a | arch = 'i386' |
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40 | n/a | name = 'mac32' |
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41 | n/a | triple = 'i386-apple-darwin10' |
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42 | n/a | sdkroot = desktop_sdk_info['Path'] |
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43 | n/a | |
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44 | n/a | prefix = "#if defined(__i386__) && !defined(__x86_64__)\n\n" |
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45 | n/a | suffix = "\n\n#endif" |
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46 | n/a | |
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47 | n/a | class desktop_platform_64(Platform): |
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48 | n/a | sdk='macosx' |
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49 | n/a | arch = 'x86_64' |
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50 | n/a | name = 'mac' |
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51 | n/a | triple = 'x86_64-apple-darwin10' |
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52 | n/a | sdkroot = desktop_sdk_info['Path'] |
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53 | n/a | |
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54 | n/a | prefix = "#if !defined(__i386__) && defined(__x86_64__)\n\n" |
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55 | n/a | suffix = "\n\n#endif" |
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56 | n/a | |
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57 | n/a | def move_file(src_dir, dst_dir, filename, file_suffix=None, prefix='', suffix=''): |
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58 | n/a | if not os.path.exists(dst_dir): |
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59 | n/a | os.makedirs(dst_dir) |
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60 | n/a | |
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61 | n/a | out_filename = filename |
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62 | n/a | |
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63 | n/a | if file_suffix: |
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64 | n/a | split_name = os.path.splitext(filename) |
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65 | n/a | out_filename = "%s_%s%s" % (split_name[0], file_suffix, split_name[1]) |
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66 | n/a | |
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67 | n/a | with open(os.path.join(src_dir, filename)) as in_file: |
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68 | n/a | with open(os.path.join(dst_dir, out_filename), 'w') as out_file: |
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69 | n/a | if prefix: |
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70 | n/a | out_file.write(prefix) |
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71 | n/a | |
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72 | n/a | out_file.write(in_file.read()) |
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73 | n/a | |
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74 | n/a | if suffix: |
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75 | n/a | out_file.write(suffix) |
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76 | n/a | |
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77 | n/a | headers_seen = collections.defaultdict(set) |
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78 | n/a | |
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79 | n/a | def move_source_tree(src_dir, dest_dir, dest_include_dir, arch=None, prefix=None, suffix=None): |
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80 | n/a | for root, dirs, files in os.walk(src_dir, followlinks=True): |
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81 | n/a | relroot = os.path.relpath(root,src_dir) |
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82 | n/a | |
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83 | n/a | def move_dir(arch, prefix='', suffix='', files=[]): |
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84 | n/a | for file in files: |
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85 | n/a | file_suffix = None |
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86 | n/a | if file.endswith('.h'): |
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87 | n/a | if dest_include_dir: |
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88 | n/a | file_suffix = arch |
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89 | n/a | if arch: |
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90 | n/a | headers_seen[file].add(arch) |
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91 | n/a | move_file(root, dest_include_dir, file, arch, prefix=prefix, suffix=suffix) |
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92 | n/a | |
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93 | n/a | elif dest_dir: |
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94 | n/a | outroot = os.path.join(dest_dir, relroot) |
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95 | n/a | move_file(root, outroot, file, prefix=prefix, suffix=suffix) |
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96 | n/a | |
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97 | n/a | if relroot == '.': |
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98 | n/a | move_dir(arch=arch, |
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99 | n/a | files=files, |
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100 | n/a | prefix=prefix, |
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101 | n/a | suffix=suffix) |
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102 | n/a | elif relroot == 'x86': |
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103 | n/a | move_dir(arch='i386', |
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104 | n/a | prefix="#if defined(__i386__) && !defined(__x86_64__)\n\n", |
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105 | n/a | suffix="\n\n#endif", |
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106 | n/a | files=files) |
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107 | n/a | move_dir(arch='x86_64', |
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108 | n/a | prefix="#if !defined(__i386__) && defined(__x86_64__)\n\n", |
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109 | n/a | suffix="\n\n#endif", |
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110 | n/a | files=files) |
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111 | n/a | |
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112 | n/a | def build_target(platform): |
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113 | n/a | def xcrun_cmd(cmd): |
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114 | n/a | return subprocess.check_output(['xcrun', '-sdk', platform.sdkroot, '-find', cmd]).strip() |
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115 | n/a | |
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116 | n/a | build_dir = 'build_' + platform.name |
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117 | n/a | if not os.path.exists(build_dir): |
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118 | n/a | os.makedirs(build_dir) |
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119 | n/a | env = dict(CC=xcrun_cmd('clang'), |
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120 | n/a | LD=xcrun_cmd('ld'), |
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121 | n/a | CFLAGS='-arch %s -isysroot %s -mmacosx-version-min=10.6' % (platform.arch, platform.sdkroot)) |
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122 | n/a | working_dir=os.getcwd() |
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123 | n/a | try: |
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124 | n/a | os.chdir(build_dir) |
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125 | n/a | subprocess.check_call(['../configure', '-host', platform.triple], env=env) |
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126 | n/a | move_source_tree('.', None, '../osx/include', |
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127 | n/a | arch=platform.arch, |
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128 | n/a | prefix=platform.prefix, |
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129 | n/a | suffix=platform.suffix) |
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130 | n/a | move_source_tree('./include', None, '../osx/include', |
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131 | n/a | arch=platform.arch, |
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132 | n/a | prefix=platform.prefix, |
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133 | n/a | suffix=platform.suffix) |
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134 | n/a | finally: |
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135 | n/a | os.chdir(working_dir) |
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136 | n/a | |
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137 | n/a | for header_name, archs in headers_seen.iteritems(): |
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138 | n/a | basename, suffix = os.path.splitext(header_name) |
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139 | n/a | |
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140 | n/a | def main(): |
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141 | n/a | move_source_tree('src', 'osx/src', 'osx/include') |
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142 | n/a | move_source_tree('include', None, 'osx/include') |
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143 | n/a | build_target(desktop_platform_32) |
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144 | n/a | build_target(desktop_platform_64) |
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145 | n/a | |
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146 | n/a | for header_name, archs in headers_seen.iteritems(): |
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147 | n/a | basename, suffix = os.path.splitext(header_name) |
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148 | n/a | with open(os.path.join('osx/include', header_name), 'w') as header: |
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149 | n/a | for arch in archs: |
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150 | n/a | header.write('#include <%s_%s%s>\n' % (basename, arch, suffix)) |
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151 | n/a | |
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152 | n/a | if __name__ == '__main__': |
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153 | n/a | main() |
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