author Nicholas Nethercote <>
Thu, 22 Jun 2017 17:08:53 +1000
changeset 414698 aa1693a26a15eb5cba24102222687dc81eeddd7b
parent 351496 54cf74de41dfa8dfd04fcdf01616609e7f7e2704
permissions -rw-r--r--
Bug 1375392 - Tweak the PROFILER_LABEL* macros. r=mstange. This patch makes the following changes to the macros. - Removes PROFILER_LABEL_FUNC. It's only suitable for use in functions outside classes, due to PROFILER_FUNCTION_NAME not getting class names, and it was mostly misused. - Removes PROFILER_FUNCTION_NAME. It's no longer used, and __func__ is universally available now anyway. - Combines the first two string literal arguments of PROFILER_LABEL and PROFILER_LABEL_DYNAMIC into a single argument. There was no good reason for them to be separate, and it forced a '::' in the label, which isn't always appropriate. Also, the meaning of the "name_space" argument was interpreted in an interesting variety of ways. - Adds an "AUTO_" prefix to PROFILER_LABEL and PROFILER_LABEL_DYNAMIC, to make it clearer they construct RAII objects rather than just being function calls. (I myself have screwed up the scoping because of this in the past.) - Fills in the 'js::ProfileEntry::Category::' qualifier within the macro, so the caller doesn't need to. This makes a *lot* more of the uses fit onto a single line. The patch also makes the following changes to the macro uses (beyond those required by the changes described above). - Fixes a bunch of labels that had gotten out of sync with the name of the class and/or function that encloses them. - Removes a useless PROFILER_LABEL use within a trivial scope in EventStateManager::DispatchMouseOrPointerEvent(). It clearly wasn't serving any useful purpose. It also serves as extra evidence that the AUTO_ prefix is a good idea. - Tweaks DecodePool::SyncRunIf{Preferred,Possible} so that the labelling is done within them, instead of at their callsites, because that's a more standard way of doing things.

# 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
# 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
# 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"

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

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