Fixes to get Dart VM compiling on Ubuntu 13.04, Debian Wheezy.

runtime/bin/file_linux.cc

Index: runtime/bin/file_linux.cc
diff --git a/runtime/bin/file_linux.cc b/runtime/bin/file_linux.cc
index b45ce046a79597b8ea0087297ab49b0b394377c0..8d5171a2e6612bb5ee3152a98d42d75a15c85755 100644
--- a/runtime/bin/file_linux.cc
+++ b/runtime/bin/file_linux.cc
@@ -47,10 +47,7 @@ void File::Close() {
   ASSERT(handle_->fd() >= 0);
   int err = TEMP_FAILURE_RETRY(close(handle_->fd()));
   if (err != 0) {
-    const int kBufferSize = 1024;
-    char error_message[kBufferSize];
-    strerror_r(errno, error_message, kBufferSize);
-    Log::PrintErr("%s\n", error_message);
+    Log::PrintErr("%s\n", strerror(errno));

[Ivan Posva, 2013/08/07 18:33:44]

strerror is not multithread safe and you should be using strerror_r as the
original code was doing.

   }
   handle_->set_fd(kClosedFd);
 }