2010-12-05 Kai Tietz <kai.tietz@onevision.com>

[pf3gnuchains/gcc-fork.git] / lto-plugin / lto-plugin.c

diff --git a/lto-plugin/lto-plugin.c b/lto-plugin/lto-plugin.c
index 78eb109..5ca4c9a 100644 (file)
--- a/lto-plugin/lto-plugin.c
+++ b/lto-plugin/lto-plugin.c
@@ -47,7 +47,15 @@ along with this program; see the file COPYING3.  If not see
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/types.h>
+#ifdef HAVE_SYS_WAIT_H
 #include <sys/wait.h>
+#endif
+#ifndef WIFEXITED
+#define WIFEXITED(S) (((S) & 0xff) == 0)
+#endif
+#ifndef WEXITSTATUS
+#define WEXITSTATUS(S) (((S) & 0xff00) >> 8)
+#endif
 #include <libiberty.h>
 #include <hashtab.h>
 #include "../gcc/lto/common.h"
@@ -461,7 +469,10 @@ add_output_files (FILE *f)
       buf = s;
 cont:
       if (!fgets (buf, piece, f))
-       break;
+       {
+         free (s);
+         break;
+       }
       len = strlen (s);
       if (s[len - 1] != '\n')
        {