Fix compiling compiletest. rs=fire

Author: erickt

src/compiletest/common.rs

@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+use cmp;
+
 enum mode { mode_compile_fail, mode_run_fail, mode_run_pass, mode_pretty, }
 
 impl mode : cmp::Eq {

src/compiletest/errors.rs

@@ -9,7 +9,9 @@
 // except according to those terms.
 
 use common::config;
+use io;
 use io::ReaderUtil;
+use str;
 
 export load_errors;
 export expected_error;

src/compiletest/header.rs

@@ -8,8 +8,12 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+use common;
 use common::config;
+use io;
 use io::ReaderUtil;
+use os;
+use str;
 
 export test_props;
 export load_props;

src/compiletest/procsrv.rs

@@ -8,9 +8,16 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use run::spawn_process;
+use io;
 use io::{ReaderUtil, WriterUtil};
+use libc;
 use libc::{c_int, pid_t};
+use os;
+use run;
+use run::spawn_process;
+use pipes;
+use str;
+use task;
 
 export run;
 

src/compiletest/runtest.rs

@@ -8,15 +8,25 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+use io;
 use io::WriterUtil;
+use os;
+use str;
+use uint;
+use vec;
 
+use common;
 use common::mode_run_pass;
 use common::mode_run_fail;
 use common::mode_compile_fail;
 use common::mode_pretty;
 use common::config;
+use errors;
+use header;
 use header::load_props;
 use header::test_props;
+use procsrv;
+use util;
 use util::logv;
 
 export run;

src/compiletest/util.rs

@@ -8,8 +8,11 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+use io;
+use os;
 use os::getenv;
 
+use common;
 use common::config;
 
 fn make_new_path(path: ~str) -> ~str {