Add a test that rustc compiles and links separately

[rust.git] / src / etc / rust-gdbgui

diff --git a/src/etc/rust-gdbgui b/src/etc/rust-gdbgui
index 7e179ba927dff11bb0bd1fe59e8eb833b3443ce2..9744913b686501d83f864bd1c5b2d8674f9cd913 100755 (executable)
--- a/src/etc/rust-gdbgui
+++ b/src/etc/rust-gdbgui
@@ -1,13 +1,4 @@
 #!/bin/sh
-# Copyright 2014 The Rust Project Developers. See the COPYRIGHT
-# file at the top-level directory of this distribution and at
-# http://rust-lang.org/COPYRIGHT.
-#
-# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-# option. This file may not be copied, modified, or distributed
-# except according to those terms.
 
 # Exit if anything fails
 set -e
@@ -40,8 +31,16 @@ icon to start your program running.
     exit 0
 fi
 
+# Prefer rustc in the same directory as this script
+DIR="$(dirname "$0")"
+if [ -x "$DIR/rustc" ]; then
+  RUSTC="$DIR/rustc"
+else
+  RUSTC="rustc"
+fi
+
 # Find out where the pretty printer Python module is
-RUSTC_SYSROOT=`rustc --print=sysroot`
+RUSTC_SYSROOT="$("$RUSTC" --print=sysroot)"
 GDB_PYTHON_MODULE_DIRECTORY="$RUSTC_SYSROOT/lib/rustlib/etc"
 
 # Set the environment variable `RUST_GDB` to overwrite the call to a