commit ede1f2f5b0760117d3d60340951daa1f53bd054e
author Shinichiro Hamaji <shinichiro.hamaji@gmail.com> Fri Aug 07 14:24:44 2015 +0900
committer Shinichiro Hamaji <shinichiro.hamaji@gmail.com> Fri Aug 07 14:24:44 2015 +0900
tree b4beff8f6858cb7c54824298cd290006a034cac5
parent a8e903f2d09c43353049f0f734bd36680a2b557f

[C++] Prepend cwd to read direcotries

ninja.cc

diff --git a/ninja.cc b/ninja.cc
index 81733f4..ce5b2e5 100644
--- a/ninja.cc
+++ b/ninja.cc
@@ -779,7 +779,7 @@
 
       DumpInt(fp, flc->find->read_dirs->size());
       for (StringPiece s : *flc->find->read_dirs) {
-        DumpString(fp, s);
+        DumpString(fp, ConcatDir(flc->find->chdir, s));
       }
     }
 
@@ -929,6 +929,8 @@
         int num_read_dirs = LoadInt(fp);
         for (int j = 0; j < num_read_dirs; j++) {
           LoadString(fp, &s);
+          if (s == ".")
+            continue;
           double ts = GetTimestamp(s);
           should_run_command |= (ts < 0 || gen_time < ts);
         }