From edc8cffbead0b76cf8ea537f5d612963d975aa56 Mon Sep 17 00:00:00 2001 From: Gabe Black Date: Wed, 4 Oct 2017 19:43:51 -0700 Subject: misc: When building packet_pb2.py, don't assume a particular CWD. Allow the script to be run from anywhere, and compute the paths relative to where the script is. The script is assumed to be in util. Change-Id: I8500ef959f2ff8119540c956f2b27789c96de60e Reviewed-on: https://gem5-review.googlesource.com/5004 Reviewed-by: Andreas Sandberg Maintainer: Andreas Sandberg --- util/decode_packet_trace.py | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'util') diff --git a/util/decode_packet_trace.py b/util/decode_packet_trace.py index c21a150fa..dab43c314 100755 --- a/util/decode_packet_trace.py +++ b/util/decode_packet_trace.py @@ -52,15 +52,18 @@ import protolib import sys # Import the packet proto definitions. If they are not found, attempt -# to generate them automatically. This assumes that the script is -# executed from the gem5 root. +# to generate them automatically. try: import packet_pb2 except: print "Did not find packet proto definitions, attempting to generate" + import os + util_dir = os.path.dirname(os.path.realpath(__file__)) + proto_dir = os.path.join(os.path.dirname(util_dir), 'src', 'proto') + proto_file = os.path.join(proto_dir, 'packet.proto') from subprocess import call - error = call(['protoc', '--python_out=util', '--proto_path=src/proto', - 'src/proto/packet.proto']) + error = call(['protoc', '--python_out=' + util_dir, + '--proto_path=' + proto_dir, proto_file]) if not error: print "Generated packet proto definitions" -- cgit v1.2.3