board/qemu: define start qemu script outside of post-image script
The following moves the definition of the QEMU board's `start-qemu.sh` helper script from being inlined in the post-image script into its own file. This should, in theory, make it easier to maintain the script in the future. Signed-off-by: James Knight <james.d.knight@live.com> [yann.morin.1998@free.fr: - don't sub-shell in the script - merge all 3 sed calls into one - create dest file with the sed, don't cp first - also substitute HOST_DIR - fix shellcheck ] Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
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@ -41,21 +41,10 @@ case ${DEFCONFIG_NAME} in
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;;
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esac
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cat <<-_EOF_ > "${START_QEMU_SCRIPT}"
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#!/bin/sh
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(
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BINARIES_DIR="\${0%/*}/"
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cd \${BINARIES_DIR}
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if [ "\${1}" = "serial-only" ]; then
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EXTRA_ARGS='${SERIAL_ARGS}'
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else
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EXTRA_ARGS='${DEFAULT_ARGS}'
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fi
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export PATH="${HOST_DIR}/bin:\${PATH}"
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exec ${QEMU_CMD_LINE} \${EXTRA_ARGS}
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)
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_EOF_
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sed "s|@SERIAL_ARGS@|${SERIAL_ARGS}|g" \
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"s|@DEFAULT_ARGS@|${DEFAULT_ARGS}|g" \
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"s|@QEMU_CMD_LINE@|${QEMU_CMD_LINE}|g" \
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"s|@HOST_DIR@|${HOST_DIR}|g" \
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<"${QEMU_BOARD_DIR}/start-qemu.sh.in" \
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>"${START_QEMU_SCRIPT}"
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chmod +x "${START_QEMU_SCRIPT}"
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14
board/qemu/start-qemu.sh.in
Normal file
14
board/qemu/start-qemu.sh.in
Normal file
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@ -0,0 +1,14 @@
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#!/bin/sh
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BINARIES_DIR="${0%/*}/"
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# shellcheck disable=SC2164
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cd "${BINARIES_DIR}"
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if [ "${1}" = "serial-only" ]; then
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EXTRA_ARGS='@SERIAL_ARGS@'
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else
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EXTRA_ARGS='@DEFAULT_ARGS@'
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fi
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export PATH="@HOST_DIR@/bin:${PATH}"
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exec @QEMU_CMD_LINE@ ${EXTRA_ARGS}
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