configure.in
author Ryan Hunt <rhunt@eqrion.net>
Tue, 26 Jun 2018 13:40:10 -0500
changeset 425068 a44c2076144a486f563ab399aac33150fc9cde40
parent 310211 54cf74de41dfa8dfd04fcdf01616609e7f7e2704
permissions -rw-r--r--
Bug 1470528 - Implement CONTENT_FRAME_TIME for the non-webrender codepath. r=sotaro, data-review=francois This commit adds the CONTENT_FRAME_TIME metric which tracks the time from the beginning of a paint in the content process until it is presented in the compositor. There is existing logging for frame latency which tracks from the beginning of a refresh tick until the frame is presented. This is undesirable for this probe as javascript and layout can run in this time period. So this probe uses the existing infrastructure for logging frame latency, but uses a start time from BeginTransaction in layer manager. MozReview-Commit-ID: 5z9LS3tsZTY

#!/bin/sh
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# Welcome to the new world of configure. We're working on moving to a
# python based configure. In the meanwhile, remains of the old autoconf
# based configure is in old-configure.in.
# If you need to add something, please come talk to the build system
# peers for now.
#
# Because adding a configure file in the tree is going to conflict with
# existing configure files in people's (and automation) work trees, and
# because some automation jobs are still running autoconf and configure
# "manually", this file is actually an m4 file that is processed by
# autoconf, but doesn't call any autoconf macros. The `divert` line
# below ensures the script that follows is output by autoconf.
: "divert(0)dnl"
#!/bin/sh

SRCDIR=$(dirname $0)
TOPSRCDIR="$SRCDIR"
export OLD_CONFIGURE="$SRCDIR"/old-configure

which python2.7 > /dev/null && exec python2.7 "$TOPSRCDIR/configure.py" "$@" || exec python "$TOPSRCDIR/configure.py" "$@"