* Fix a build failure on Fedora 11. rename() needs <stdio.h>.

src/libstore/build.cc

@@ -21,6 +21,7 @@
 #include <fcntl.h>
 #include <unistd.h>
 #include <errno.h>
+#include <stdio.h>
 
 #include <pwd.h>
 #include <grp.h>