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1 # Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 # Copyright (c) 2013 The Chromium Authors. All rights reserved. |
2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
4 # | 4 # |
5 # Copies the given "win tool" (which the toolchain uses to wrap compiler | 5 # Copies the given "win tool" (which the toolchain uses to wrap compiler |
6 # invocations) and the environment blocks for the 32-bit and 64-bit builds on | 6 # invocations) and the environment blocks for the 32-bit and 64-bit builds on |
7 # Windows to the build directory. | 7 # Windows to the build directory. |
8 # | 8 # |
9 # The arguments are the visual studio install location and the location of the | 9 # The arguments are the visual studio install location and the location of the |
10 # win tool. The script assumes that the root build directory is the current dir | 10 # win tool. The script assumes that the root build directory is the current dir |
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145 CreateProcess documentation for more details.""" | 145 CreateProcess documentation for more details.""" |
146 block = '' | 146 block = '' |
147 nul = '\0' | 147 nul = '\0' |
148 for key, value in envvar_dict.iteritems(): | 148 for key, value in envvar_dict.iteritems(): |
149 block += key + '=' + value + nul | 149 block += key + '=' + value + nul |
150 block += nul | 150 block += nul |
151 return block | 151 return block |
152 | 152 |
153 | 153 |
154 def main(): | 154 def main(): |
155 if len(sys.argv) != 6: | 155 if len(sys.argv) != 5: |
156 print('Usage setup_toolchain.py ' | 156 print('Usage setup_toolchain.py ' |
157 '<visual studio path> <win sdk path> ' | 157 '<visual studio path> <win sdk path> ' |
158 '<runtime dirs> <target_cpu> <include prefix>') | 158 '<runtime dirs> <target_cpu> <include prefix>') |
159 sys.exit(2) | 159 sys.exit(2) |
160 win_sdk_path = sys.argv[2] | 160 win_sdk_path = sys.argv[2] |
161 runtime_dirs = sys.argv[3] | 161 runtime_dirs = sys.argv[3] |
162 target_cpu = sys.argv[4] | 162 target_cpu = sys.argv[4] |
163 include_prefix = sys.argv[5] | |
164 | 163 |
165 cpus = ('x86', 'x64') | 164 cpus = ('x86', 'x64') |
166 assert target_cpu in cpus | 165 assert target_cpu in cpus |
167 vc_bin_dir = '' | 166 vc_bin_dir = '' |
168 include = '' | 167 include = '' |
169 | 168 |
170 # TODO(scottmg|goma): Do we need an equivalent of | 169 # TODO(scottmg|goma): Do we need an equivalent of |
171 # ninja_use_custom_environment_files? | 170 # ninja_use_custom_environment_files? |
172 | 171 |
173 for cpu in cpus: | 172 for cpu in cpus: |
174 # Extract environment variables for subprocesses. | 173 # Extract environment variables for subprocesses. |
175 env = _LoadToolchainEnv(cpu, win_sdk_path) | 174 env = _LoadToolchainEnv(cpu, win_sdk_path) |
176 env['PATH'] = runtime_dirs + os.pathsep + env['PATH'] | 175 env['PATH'] = runtime_dirs + os.pathsep + env['PATH'] |
177 | 176 |
178 if cpu == target_cpu: | 177 if cpu == target_cpu: |
179 for path in env['PATH'].split(os.pathsep): | 178 for path in env['PATH'].split(os.pathsep): |
180 if os.path.exists(os.path.join(path, 'cl.exe')): | 179 if os.path.exists(os.path.join(path, 'cl.exe')): |
181 vc_bin_dir = os.path.realpath(path) | 180 vc_bin_dir = os.path.realpath(path) |
182 break | 181 break |
183 # The separator for INCLUDE here must match the one used in | 182 # The separator for INCLUDE here must match the one used in |
184 # _LoadToolchainEnv() above. | 183 # _LoadToolchainEnv() above. |
185 include = [include_prefix + p for p in env['INCLUDE'].split(';') if p] | 184 include = [p.replace('"', r'\"') for p in env['INCLUDE'].split(';') if p] |
186 include = ' '.join(['"' + i.replace('"', r'\"') + '"' for i in include]) | 185 include_I = ' '.join(['"/I' + i + '"' for i in include]) |
186 include_imsvc = ' '.join(['"-imsvc' + i + '"' for i in include]) | |
187 | 187 |
188 env_block = _FormatAsEnvironmentBlock(env) | 188 env_block = _FormatAsEnvironmentBlock(env) |
189 with open('environment.' + cpu, 'wb') as f: | 189 with open('environment.' + cpu, 'wb') as f: |
190 f.write(env_block) | 190 f.write(env_block) |
191 | 191 |
192 # Create a store app version of the environment. | 192 # Create a store app version of the environment. |
193 if 'LIB' in env: | 193 if 'LIB' in env: |
194 env['LIB'] = env['LIB'] .replace(r'\VC\LIB', r'\VC\LIB\STORE') | 194 env['LIB'] = env['LIB'] .replace(r'\VC\LIB', r'\VC\LIB\STORE') |
195 if 'LIBPATH' in env: | 195 if 'LIBPATH' in env: |
196 env['LIBPATH'] = env['LIBPATH'].replace(r'\VC\LIB', r'\VC\LIB\STORE') | 196 env['LIBPATH'] = env['LIBPATH'].replace(r'\VC\LIB', r'\VC\LIB\STORE') |
197 env_block = _FormatAsEnvironmentBlock(env) | 197 env_block = _FormatAsEnvironmentBlock(env) |
198 with open('environment.winrt_' + cpu, 'wb') as f: | 198 with open('environment.winrt_' + cpu, 'wb') as f: |
199 f.write(env_block) | 199 f.write(env_block) |
200 | 200 |
201 assert vc_bin_dir | 201 assert vc_bin_dir |
202 print 'vc_bin_dir = ' + gn_helpers.ToGNString(vc_bin_dir) | 202 print 'vc_bin_dir = ' + gn_helpers.ToGNString(vc_bin_dir) |
203 assert include | 203 assert include_I |
204 print 'include_flags = ' + gn_helpers.ToGNString(include) | 204 print 'include_flags_I = ' + gn_helpers.ToGNString(include_I) |
Nico
2017/03/03 22:17:48
this is currently not read anywhere, but if the MS
| |
205 assert include_imsvc | |
206 print 'include_flags_imsvc = ' + gn_helpers.ToGNString(include_imsvc) | |
205 | 207 |
206 if __name__ == '__main__': | 208 if __name__ == '__main__': |
207 main() | 209 main() |
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