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1 # Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 # Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
2 # for details. All rights reserved. Use of this source code is governed by a | 2 # for details. All rights reserved. Use of this source code is governed by a |
3 # BSD-style license that can be found in the LICENSE file. | 3 # BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 declare_args() { | 5 declare_args() { |
6 # Instead of using is_debug, we introduce a different flag for specifying a | 6 # Instead of using is_debug, we introduce a different flag for specifying a |
7 # Debug build of Dart so that clients can still use a Release build of Dart | 7 # Debug build of Dart so that clients can still use a Release build of Dart |
8 # while themselves doing a Debug build. | 8 # while themselves doing a Debug build. |
9 dart_debug = false | 9 dart_debug = false |
10 | 10 |
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21 # of the Dart VM should leave this set to "develop", and should set | 21 # of the Dart VM should leave this set to "develop", and should set |
22 # 'is_debug', 'is_release', or 'is_product'. | 22 # 'is_debug', 'is_release', or 'is_product'. |
23 dart_runtime_mode = "develop" | 23 dart_runtime_mode = "develop" |
24 | 24 |
25 # Explicitly set the target architecture in case of precompilation. Leaving | 25 # Explicitly set the target architecture in case of precompilation. Leaving |
26 # this unspecified results in automatic target architecture detection. | 26 # this unspecified results in automatic target architecture detection. |
27 # Available options are: arm, arm64, mips, x64 and ia32 | 27 # Available options are: arm, arm64, mips, x64 and ia32 |
28 dart_target_arch = "" | 28 dart_target_arch = "" |
29 | 29 |
30 dart_experimental_interpreter = false | 30 dart_experimental_interpreter = false |
| 31 |
| 32 # The optimization level to use for debug builds. |
| 33 dart_debug_optimization_level = "2" |
31 } | 34 } |
32 | 35 |
33 config("dart_public_config") { | 36 config("dart_public_config") { |
34 include_dirs = [ "." ] | 37 include_dirs = [ "." ] |
35 } | 38 } |
36 | 39 |
37 # Adds PRODUCT define if Flutter has specified "release" for dart_runtime_mode | 40 # Adds PRODUCT define if Flutter has specified "release" for dart_runtime_mode |
38 config("dart_maybe_product_config") { | 41 config("dart_maybe_product_config") { |
39 defines = [] | 42 defines = [] |
40 | 43 |
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156 "-Wvla", | 159 "-Wvla", |
157 "-Wno-conversion-null", | 160 "-Wno-conversion-null", |
158 "-Woverloaded-virtual", | 161 "-Woverloaded-virtual", |
159 "-g3", | 162 "-g3", |
160 "-ggdb3", | 163 "-ggdb3", |
161 "-fno-rtti", | 164 "-fno-rtti", |
162 "-fno-exceptions", | 165 "-fno-exceptions", |
163 ] | 166 ] |
164 | 167 |
165 if (dart_debug) { | 168 if (dart_debug) { |
166 cflags += [ "-O2" ] | 169 cflags += [ "-O${dart_debug_optimization_level}" ] |
167 } else { | 170 } else { |
168 cflags += [ "-O3" ] | 171 cflags += [ "-O3" ] |
169 } | 172 } |
170 | 173 |
171 ldflags = [] | 174 ldflags = [] |
172 if (defined(is_asan) && is_asan) { | 175 if (defined(is_asan) && is_asan) { |
173 ldflags += [ "-fsanitize=address" ] | 176 ldflags += [ "-fsanitize=address" ] |
174 } | 177 } |
175 if (defined(is_msan) && is_msan) { | 178 if (defined(is_msan) && is_msan) { |
176 ldflags += [ "-fsanitize=memory" ] | 179 ldflags += [ "-fsanitize=memory" ] |
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290 "third_party/double-conversion/src:libdouble_conversion", | 293 "third_party/double-conversion/src:libdouble_conversion", |
291 "vm:libdart_lib", | 294 "vm:libdart_lib", |
292 "vm:libdart_lib_nosnapshot", | 295 "vm:libdart_lib_nosnapshot", |
293 "vm:libdart_vm", | 296 "vm:libdart_vm", |
294 "vm:libdart_vm_nosnapshot", | 297 "vm:libdart_vm_nosnapshot", |
295 ] | 298 ] |
296 sources = [ | 299 sources = [ |
297 "vm/libdart_dependency_helper.cc", | 300 "vm/libdart_dependency_helper.cc", |
298 ] | 301 ] |
299 } | 302 } |
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