# 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/. # Setup for build cache # Avoid duplication if the file happens to be included twice. if test -z "$bucket" -a -z "$NO_CACHE"; then # buildbot (or builders that use buildprops.json): if [ -f $topsrcdir/../buildprops.json ]; then read branch platform master <<EOF $(python2.7 -c 'import json; p = json.loads(open("'"$topsrcdir"'/../buildprops.json").read())["properties"]; print p["branch"], p["platform"], p["master"]' 2> /dev/null) EOF bucket= if test -z "$SCCACHE_DISABLE" -a -z "$no_sccache" -a -z "$MOZ_PGO_IS_SET" -a -z "$MOZ_PGO"; then case "${branch}" in try) case "${master}" in *scl1.mozilla.com*|*.scl3.mozilla.com*) bucket=mozilla-releng-s3-cache-us-west-1-try ;; *use1.mozilla.com*) bucket=mozilla-releng-s3-cache-us-east-1-try ;; *usw2.mozilla.com*) bucket=mozilla-releng-s3-cache-us-west-2-try ;; esac ;; autoland|mozilla-inbound) case "${master}" in *use1.mozilla.com*) bucket=mozilla-releng-s3-cache-us-east-1-prod ;; *usw2.mozilla.com*) bucket=mozilla-releng-s3-cache-us-west-2-prod ;; esac ;; esac fi # builds without buildprops (eg: taskcluster or non-buildbot) and without ccache env config and without sccache disabled: elif test -z "$CCACHE_DIR" -a -z "$SCCACHE_DISABLE" -a -z "$no_sccache" -a -z "$MOZ_PGO_IS_SET" -a -z "$MOZ_PGO"; then # prevent rerun if az is set, or wget is not available if test -z "$availability_zone" -a -x "$(command -v wget)"; then # timeout after 1 second, and don't retry (failure indicates instance is not in ec2 or network issue) # availability_zone is of the form <region><letter> where region is e.g. us-west-2, and az is us-west-2a availability_zone=$(wget -T 1 -t 1 -q -O - http://169.254.169.254/latest/meta-data/placement/availability-zone || true) if test -z "$availability_zone" -o "$availability_zone" = "not-ec2"; then availability_zone=not-ec2 else # region is az with last letter trimmed region=${availability_zone%?} # set S3 bucket according to tree (level) case "${GECKO_HEAD_REPOSITORY}" in *hg.mozilla.org/try*) bucket=taskcluster-level-1-sccache-${region} ;; *hg.mozilla.org/integration/autoland*|*hg.mozilla.org/integration/mozilla-inbound*) bucket=taskcluster-level-3-sccache-${region} ;; esac # set a dummy master case "${region}" in eu-central-1) master=dummy.euc1.mozilla.com ;; us-east-1) master=dummy.use1.mozilla.com ;; us-west-1) master=dummy.usw1.mozilla.com ;; us-west-2) master=dummy.usw2.mozilla.com ;; esac fi fi fi # if platform hasn't been determined from buildprops, and we're on windows, # it must be set to prevent adding ac_add_options --with-ccache below if test -z "$platform"; then # set platform based on the SYSTEMROOT env var case "${SYSTEMROOT}" in *Windows) platform=windows ;; esac fi if test -z "$bucket"; then case "$platform" in win*) : ;; *) ac_add_options --with-ccache esac else if ! test -e $topsrcdir/sccache/sccache.py; then echo "Sccache missing in the tooltool manifest" >&2 exit 1 fi mk_add_options "export SCCACHE_BUCKET=$bucket" case "$master" in *us[ew][12].mozilla.com*|*euc1.mozilla.com*) mk_add_options "export SCCACHE_NAMESERVER=169.254.169.253" ;; esac ac_add_options "--with-compiler-wrapper=python2.7 $topsrcdir/sccache/sccache.py" mk_add_options MOZ_PREFLIGHT_ALL+=build/sccache.mk mk_add_options MOZ_POSTFLIGHT_ALL+=build/sccache.mk mk_add_options "UPLOAD_EXTRA_FILES+=sccache.log.gz" case "$platform" in win*) # sccache supports a special flag to create depfiles. export _DEPEND_CFLAGS='-deps$(MDDEPDIR)/$(@F).pp' # Windows builds have a default wrapper that needs to be overridden mk_add_options "export CC_WRAPPER=" mk_add_options "export CXX_WRAPPER=" # For now, sccache doesn't support separate PDBs so force debug info to be # in object files. mk_add_options "export COMPILE_PDB_FLAG=" mk_add_options "export HOST_PDB_FLAG=" mk_add_options "export MOZ_DEBUG_FLAGS=-Z7" ;; esac fi fi