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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 #ifndef TOOLS_GN_BUILDER_H_ | 5 #ifndef TOOLS_GN_BUILDER_H_ |
6 #define TOOLS_GN_BUILDER_H_ | 6 #define TOOLS_GN_BUILDER_H_ |
7 | 7 |
8 #include "base/callback.h" | 8 #include "base/callback.h" |
9 #include "base/containers/hash_tables.h" | 9 #include "base/containers/hash_tables.h" |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
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111 | 111 |
112 // This takes a BuilderRecord with resolved depdencies, and fills in the | 112 // This takes a BuilderRecord with resolved depdencies, and fills in the |
113 // target's Label*Vectors with the resolved pointers. | 113 // target's Label*Vectors with the resolved pointers. |
114 bool ResolveItem(BuilderRecord* record, Err* err); | 114 bool ResolveItem(BuilderRecord* record, Err* err); |
115 | 115 |
116 // Fills in the pointers in the given vector based on the labels. We assume | 116 // Fills in the pointers in the given vector based on the labels. We assume |
117 // that everything should be resolved by this point, so will return an error | 117 // that everything should be resolved by this point, so will return an error |
118 // if anything isn't found or if the type doesn't match. | 118 // if anything isn't found or if the type doesn't match. |
119 bool ResolveDeps(LabelTargetVector* deps, Err* err); | 119 bool ResolveDeps(LabelTargetVector* deps, Err* err); |
120 bool ResolveConfigs(UniqueVector<LabelConfigPair>* configs, Err* err); | 120 bool ResolveConfigs(UniqueVector<LabelConfigPair>* configs, Err* err); |
121 bool ResolveForwardDependentConfigs(Target* target, Err* err); | |
122 bool ResolveToolchain(Target* target, Err* err); | 121 bool ResolveToolchain(Target* target, Err* err); |
123 | 122 |
124 // Given a list of unresolved records, tries to find any circular | 123 // Given a list of unresolved records, tries to find any circular |
125 // dependencies and returns the string describing the problem. If no circular | 124 // dependencies and returns the string describing the problem. If no circular |
126 // deps were found, returns the empty string. | 125 // deps were found, returns the empty string. |
127 std::string CheckForCircularDependencies( | 126 std::string CheckForCircularDependencies( |
128 const std::vector<const BuilderRecord*>& bad_records) const; | 127 const std::vector<const BuilderRecord*>& bad_records) const; |
129 | 128 |
130 // Non owning pointer. | 129 // Non owning pointer. |
131 Loader* loader_; | 130 Loader* loader_; |
132 | 131 |
133 // Owning pointers. | 132 // Owning pointers. |
134 typedef base::hash_map<Label, BuilderRecord*> RecordMap; | 133 typedef base::hash_map<Label, BuilderRecord*> RecordMap; |
135 RecordMap records_; | 134 RecordMap records_; |
136 | 135 |
137 ResolvedCallback resolved_callback_; | 136 ResolvedCallback resolved_callback_; |
138 | 137 |
139 DISALLOW_COPY_AND_ASSIGN(Builder); | 138 DISALLOW_COPY_AND_ASSIGN(Builder); |
140 }; | 139 }; |
141 | 140 |
142 #endif // TOOLS_GN_BUILDER_H_ | 141 #endif // TOOLS_GN_BUILDER_H_ |
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