diskimage-builder/lib/ramdisk-defaults
Clint Byrum d9a2211d14 Only use tmpfs if build machine has 4GB+ RAM.
For machines with low RAM (or no access to /proc/meminfo) the builder
will still run, but will just build inside the filesystem that is
hosting /tmp. This will result in a slower build (especially if there
are a lot of .deb packages installed).

Fixes bug #1175453

Change-Id: I79f2672058c11e377548820df0ab4fad8f47ffdc
2013-05-03 06:55:53 -07:00

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1.1 KiB
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# Copyright 2012 Hewlett-Packard Development Company, L.P.
# Copyright (c) 2012 NTT DOCOMO, INC.
#
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
# options for ramdisk-image-create
KERNEL_VERSION=${KERNEL_VERSION:-$(uname -r)}
MODULE_ROOT=${MODULE_ROOT:-""}
LIB_UDEV_ROOT=${LIB_UDEV_ROOT:-""}
BUSYBOX=${BUSYBOX:-$(which busybox)}
IMAGE_NAME=${IMAGE_NAME:-"ramdisk"}
_BASE_ELEMENT_DIR=$(dirname $0)/../elements
ELEMENTS_PATH=${ELEMENTS_PATH:+"$ELEMENTS_PATH:$_BASE_ELEMENT_DIR"}
export ELEMENTS_PATH=${ELEMENTS_PATH:-$_BASE_ELEMENT_DIR}
export DIB_NO_TMPFS=${DIB_NO_TMPFS:-1}