| #!/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 |
| |
| LLDB_VERSION=`lldb --version 2>/dev/null | head -1 | cut -d. -f1` |
| |
| if [ "$LLDB_VERSION" = "lldb-350" ] |
| then |
| echo "***" |
| echo \ |
| "WARNING: This version of LLDB has known issues with Rust and cannot \ |
| display the contents of local variables!" |
| echo "***" |
| fi |
| |
| # Create a tempfile containing the LLDB script we want to execute on startup |
| TMPFILE=`mktemp /tmp/rust-lldb-commands.XXXXXX` |
| |
| # Make sure to delete the tempfile no matter what |
| trap "rm -f $TMPFILE; exit" INT TERM EXIT |
| |
| # Find out where to look for the pretty printer Python module |
| RUSTC_SYSROOT=`rustc --print sysroot` |
| |
| # Write the LLDB script to the tempfile |
| echo "command script import \"$RUSTC_SYSROOT/lib/rustlib/etc/lldb_rust_formatters.py\"" >> $TMPFILE |
| echo "type summary add --no-value --python-function lldb_rust_formatters.print_val -x \".*\" --category Rust" >> $TMPFILE |
| echo "type category enable Rust" >> $TMPFILE |
| |
| # Call LLDB with the script added to the argument list |
| lldb --source-before-file="$TMPFILE" "$@" |