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raspberrypi: post-image.sh fix gpu_mem option

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The gpu_mem option is not using the proper option argument which causes sed to
fail.

	+ case "${arg}" in
	+ gpu_mem=ome/gportay/output-rpi3-qtwe/images
	+ sed -e '/^ome/gportay/output-rpi3-qtwe/images=/s,=.*,=ome/gportay/output-rpi3-qtwe/images,' -i /home/gportay/output-rpi3-qtwe/images/rpi-firmware/config.txt
	sed: -e expression #1, char 8: extra characters after command
	+ case "${arg}" in
	+ gpu_mem=ome/gportay/output-rpi3-qtwe/images
	+ sed -e '/^ome/gportay/output-rpi3-qtwe/images=/s,=.*,=ome/gportay/output-rpi3-qtwe/images,' -i /home/gportay/output-rpi3-qtwe/images/rpi-firmware/config.txt
	sed: -e expression #1, char 8: extra characters after command

The issue comes from the use of $1 instead of $arg to extract the gpu_mem
value. $1 is the $(BINARIES_DIR) which leads to a sed expression error.

Also, it adds the error flag to the shell script to prevent from such situation
and terminate the build in error.

Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Gaël PORTAY 2017-10-21 09:52:14 -04:00 committed by Thomas Petazzoni
parent 0629eb8449
commit d0b055239e
1 changed files with 3 additions and 1 deletions
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4
board/raspberrypi/post-image.sh
View File

@ -1,5 +1,7 @@
#!/bin/bash
set -e
BOARD_DIR="$(dirname $0)"
BOARD_NAME="$(basename ${BOARD_DIR})"
GENIMAGE_CFG="${BOARD_DIR}/genimage-${BOARD_NAME}.cfg"
@ -40,7 +42,7 @@ __EOF__
;;
--gpu_mem_256=*|--gpu_mem_512=*|--gpu_mem_1024=*)
# Set GPU memory
gpu_mem="${1:2}"
gpu_mem="${arg:2}"
sed -e "/^${gpu_mem%=*}=/s,=.*,=${gpu_mem##*=}," -i "${BINARIES_DIR}/rpi-firmware/config.txt"
;;
esac