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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 # This value will be inherited in the toolchain below. | 5 # This value will be inherited in the toolchain below. |
6 concurrent_links = exec_script("get_concurrent_links.py", [], "value") | 6 concurrent_links = exec_script("get_concurrent_links.py", [], "value") |
7 | 7 |
8 # This template defines a toolchain for something that works like gcc | 8 # This template defines a toolchain for something that works like gcc |
9 # (including clang). | 9 # (including clang). |
10 # | 10 # |
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109 depsformat = "gcc" | 109 depsformat = "gcc" |
110 description = "CXX {{output}}" | 110 description = "CXX {{output}}" |
111 outputs = [ | 111 outputs = [ |
112 "{{target_out_dir}}/{{target_output_name}}/{{source_name_part}}.o", | 112 "{{target_out_dir}}/{{target_output_name}}/{{source_name_part}}.o", |
113 ] | 113 ] |
114 } | 114 } |
115 | 115 |
116 tool("asm") { | 116 tool("asm") { |
117 # For GCC we can just use the C compiler to compile assembly. | 117 # For GCC we can just use the C compiler to compile assembly. |
118 depfile = "{{output}}.d" | 118 depfile = "{{output}}.d" |
119 command = "$cc -MMD -MF $depfile {{defines}} {{include_dirs}} {{cflags}} {
{cflags_c}} -c {{source}} -o {{output}}" | 119 command = "$cc -MMD -MF $depfile {{defines}} {{include_dirs}} {{asmflags}}
-c {{source}} -o {{output}}" |
120 depsformat = "gcc" | 120 depsformat = "gcc" |
121 description = "ASM {{output}}" | 121 description = "ASM {{output}}" |
122 outputs = [ | 122 outputs = [ |
123 "{{target_out_dir}}/{{target_output_name}}/{{source_name_part}}.o", | 123 "{{target_out_dir}}/{{target_output_name}}/{{source_name_part}}.o", |
124 ] | 124 ] |
125 } | 125 } |
126 | 126 |
127 tool("alink") { | 127 tool("alink") { |
128 rspfile = "{{output}}.rsp" | 128 rspfile = "{{output}}.rsp" |
129 command = "rm -f {{output}} && $ar rcs {{output}} @$rspfile" | 129 command = "rm -f {{output}} && $ar rcs {{output}} @$rspfile" |
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225 description = "STAMP {{output}}" | 225 description = "STAMP {{output}}" |
226 } | 226 } |
227 | 227 |
228 tool("copy") { | 228 tool("copy") { |
229 command = "ln -f {{source}} {{output}} 2>/dev/null || (rm -rf {{output}} &
& cp -af {{source}} {{output}})" | 229 command = "ln -f {{source}} {{output}} 2>/dev/null || (rm -rf {{output}} &
& cp -af {{source}} {{output}})" |
230 description = "COPY {{source}} {{output}}" | 230 description = "COPY {{source}} {{output}}" |
231 } | 231 } |
232 | 232 |
233 # When invoking this toolchain not as the default one, these args will be | 233 # When invoking this toolchain not as the default one, these args will be |
234 # passed to the build. They are ignored when this is the default toolchain. | 234 # passed to the build. They are ignored when this is the default toolchain. |
235 toolchain_args() { | 235 toolchain_args = { |
236 current_cpu = invoker.toolchain_cpu | 236 current_cpu = invoker.toolchain_cpu |
237 current_os = invoker.toolchain_os | 237 current_os = invoker.toolchain_os |
238 | 238 |
239 # These values need to be passed through unchanged. | 239 # These values need to be passed through unchanged. |
240 target_os = target_os | 240 target_os = target_os |
241 target_cpu = target_cpu | 241 target_cpu = target_cpu |
242 | 242 |
243 if (defined(invoker.is_clang)) { | 243 if (defined(invoker.is_clang)) { |
244 is_clang = invoker.is_clang | 244 is_clang = invoker.is_clang |
245 } | 245 } |
246 } | 246 } |
247 | 247 |
248 if (defined(invoker.deps)) { | 248 if (defined(invoker.deps)) { |
249 deps = invoker.deps | 249 deps = invoker.deps |
250 } | 250 } |
251 } | 251 } |
252 } | 252 } |
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