Header guards were missing from some header files.

ninja-build · May 30, 2012 · 2cb91b5 · 2cb91b5
1 parent b666443
commit 2cb91b5
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Showing 4 changed files with 19 additions and 0 deletions.
diff --git a/src/depfile_parser.h b/src/depfile_parser.h
@@ -12,6 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#ifndef NINJA_DEPFILE_PARSER_H_
+#define NINJA_DEPFILE_PARSER_H_
+
 #include <string>
 #include <vector>
 using namespace std;
@@ -28,3 +31,5 @@ struct DepfileParser {
   StringPiece out_;
   vector<StringPiece> ins_;
 };
+
+#endif // NINJA_DEPFILE_PARSER_H_
diff --git a/src/explain.h b/src/explain.h
@@ -12,6 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#ifndef NINJA_EXPLAIN_H_
+#define NINJA_EXPLAIN_H_
+
 #include <stdio.h>
 
 #define EXPLAIN(fmt, ...) {                                             \
@@ -20,3 +23,5 @@
 }
 
 extern bool g_explaining;
+
+#endif // NINJA_EXPLAIN_H_
diff --git a/src/lexer.h b/src/lexer.h
@@ -12,6 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#ifndef NINJA_LEXER_H_
+#define NINJA_LEXER_H_
+
 #include "string_piece.h"
 
 // Windows may #define ERROR.
@@ -95,3 +98,4 @@ struct Lexer {
   const char* last_token_;
 };
 
+#endif // NINJA_LEXER_H_
diff --git a/src/metrics.h b/src/metrics.h
@@ -12,6 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#ifndef NINJA_METRICS_H_
+#define NINJA_METRICS_H_
+
 #include <string>
 #include <vector>
 using namespace std;
@@ -62,3 +65,5 @@ struct Metrics {
   ScopedMetric metrics_h_scoped(metrics_h_metric);
 
 extern Metrics* g_metrics;
+
+#endif // NINJA_METRICS_H_