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Issue 5139003: build_image: honor USE flags from environment (Closed) Base URL: http://git.chromium.org/git/crosutils.git@master
Patch Set: Created 10 years, 1 month ago
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1 #!/bin/bash 1 #!/bin/bash
2 2
3 # Copyright (c) 2009 The Chromium OS Authors. All rights reserved. 3 # Copyright (c) 2009 The Chromium OS Authors. All rights reserved.
4 # Use of this source code is governed by a BSD-style license that can be 4 # Use of this source code is governed by a BSD-style license that can be
5 # found in the LICENSE file. 5 # found in the LICENSE file.
6 6
7 # Script to build a bootable keyfob-based chromeos system image from within 7 # Script to build a bootable keyfob-based chromeos system image from within
8 # a chromiumos setup. This assumes that all needed packages have been built into 8 # a chromiumos setup. This assumes that all needed packages have been built into
9 # the given target's root with binary packages turned on. This script will 9 # the given target's root with binary packages turned on. This script will
10 # build the Chrome OS image using only pre-built binary packages. 10 # build the Chrome OS image using only pre-built binary packages.
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173 # and the factory installer added. 173 # and the factory installer added.
174 EXTRA_PACKAGES="${EXTRA_PACKAGES} chromeos-base/chromeos-factoryinstall" 174 EXTRA_PACKAGES="${EXTRA_PACKAGES} chromeos-base/chromeos-factoryinstall"
175 EXTRA_USE="${EXTRA_USE} initramfs" 175 EXTRA_USE="${EXTRA_USE} initramfs"
176 fi 176 fi
177 177
178 # Freshen kernel with correct USE flags. This is a noop if we have 178 # Freshen kernel with correct USE flags. This is a noop if we have
179 # the right kernel prebuilt. Factory install uses USE="initramfs". 179 # the right kernel prebuilt. Factory install uses USE="initramfs".
180 # We don't allow building from source with the image as a target, 180 # We don't allow building from source with the image as a target,
181 # and it's not possible to store prebuilts for the same package 181 # and it's not possible to store prebuilts for the same package
182 # with different use flags. 182 # with different use flags.
183 USE="${EXTRA_USE}" emerge-${FLAGS_board} \ 183 USE="${EXTRA_USE} ${USE}" emerge-${FLAGS_board} \
184 -uNDvg --binpkg-respect-use=y virtual/kernel 184 -uNDvg --binpkg-respect-use=y virtual/kernel
185 185
186 # Use canonical path since some tools (e.g. mount) do not like symlinks. 186 # Use canonical path since some tools (e.g. mount) do not like symlinks.
187 # Append build attempt to output directory. 187 # Append build attempt to output directory.
188 IMAGE_SUBDIR="${CHROMEOS_VERSION_STRING}-a${FLAGS_build_attempt}" 188 IMAGE_SUBDIR="${CHROMEOS_VERSION_STRING}-a${FLAGS_build_attempt}"
189 OUTPUT_DIR="${FLAGS_output_root}/${FLAGS_board}/${IMAGE_SUBDIR}" 189 OUTPUT_DIR="${FLAGS_output_root}/${FLAGS_board}/${IMAGE_SUBDIR}"
190 190
191 OUTSIDE_OUTPUT_DIR="../build/images/${FLAGS_board}/${IMAGE_SUBDIR}" 191 OUTSIDE_OUTPUT_DIR="../build/images/${FLAGS_board}/${IMAGE_SUBDIR}"
192 192
193 # If we are creating a developer image, also create a pristine image with a 193 # If we are creating a developer image, also create a pristine image with a
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792 echo "Developer image created as ${DEVELOPER_IMAGE_NAME}" 792 echo "Developer image created as ${DEVELOPER_IMAGE_NAME}"
793 fi 793 fi
794 794
795 print_time_elapsed 795 print_time_elapsed
796 796
797 echo "To copy to USB keyfob, do something like:" 797 echo "To copy to USB keyfob, do something like:"
798 echo " ./image_to_usb.sh --from=${OUTSIDE_OUTPUT_DIR} --to=/dev/sdX" 798 echo " ./image_to_usb.sh --from=${OUTSIDE_OUTPUT_DIR} --to=/dev/sdX"
799 echo "To convert to VMWare image, INSIDE the chroot, do something like:" 799 echo "To convert to VMWare image, INSIDE the chroot, do something like:"
800 echo " ./image_to_vm.sh --from=${OUTSIDE_OUTPUT_DIR} --board=${BOARD}" 800 echo " ./image_to_vm.sh --from=${OUTSIDE_OUTPUT_DIR} --board=${BOARD}"
801 echo "from the scripts directory where you entered the chroot." 801 echo "from the scripts directory where you entered the chroot."
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