blob: b950cea79edfeaef99761ae1ab76d5cee09cf974 [file] [log] [blame]
#!/bin/sh
# Exit if anything fails
set -e
# Prefer rustc in the same directory as this script
DIR="$(dirname "$0")"
if [ -x "$DIR/rustc" ]; then
RUSTC="$DIR/rustc"
else
RUSTC="rustc"
fi
# Find out where the pretty printer Python module is
RUSTC_SYSROOT="$("$RUSTC" --print=sysroot)"
GDB_PYTHON_MODULE_DIRECTORY="$RUSTC_SYSROOT/lib/rustlib/etc"
# Run GDB with the additional arguments that load the pretty printers
# Set the environment variable `RUST_GDB` to overwrite the call to a
# different/specific command (defaults to `gdb`).
RUST_GDB="${RUST_GDB:-gdb}"
PYTHONPATH="$PYTHONPATH:$GDB_PYTHON_MODULE_DIRECTORY" exec ${RUST_GDB} \
--directory="$GDB_PYTHON_MODULE_DIRECTORY" \
-iex "add-auto-load-safe-path $GDB_PYTHON_MODULE_DIRECTORY" \
"$@"