build/sccache.mk
author Mike Shal <mshal@mozilla.com>
Tue, 08 Aug 2017 17:07:07 -0400
changeset 425523 3a181cd6052b21fb0aa1a5a855aa5cff81466862
parent 417735 680aef712819344c32f536d980d60146cf3c4cf9
child 439806 ad8c9b9003086494ddd4f8779ba866910d97d43e
permissions -rw-r--r--
Bug 1390916 - Always use --track instead of --no-remove for install manifests; r=gps The --track flag provides a more accurate accounting of what files were installed by the manifest, so they can be appropriately removed. For example, test files are now removed from _tests if an entry in a test file is deleted. The --no-remove flag is removed as an alternative, and the --track flag is now mandatory. MozReview-Commit-ID: Wiup4Gzwkb

# 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/.

ifdef OBJDIR
BASE_DIR = $(OBJDIR)
else
# OSX Universal builds only do upload in the first MOZ_BUILD_PROJECTS
BASE_DIR = $(MOZ_OBJDIR)/$(firstword $(MOZ_BUILD_PROJECTS))
endif

preflight_all:
	# Terminate any sccache server that might still be around
	-$(TOPSRCDIR)/sccache2/sccache --stop-server > /dev/null 2>&1
	# Start a new server, ensuring it gets the jobserver file descriptors
	# from make (but don't use the + prefix when make -n is used, so that
	# the command doesn't run in that case)
	$(if $(findstring n,$(filter-out --%, $(MAKEFLAGS))),,+)env RUST_LOG=sccache::compiler=debug SCCACHE_ERROR_LOG=$(OBJDIR)/dist/sccache.log $(TOPSRCDIR)/sccache2/sccache --start-server

postflight_all:
	# Terminate sccache server. This prints sccache stats.
	-$(TOPSRCDIR)/sccache2/sccache --stop-server