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- #!/bin/bash
- QEMU_BOARD_DIR="$(dirname $0)"
- DEFCONFIG_NAME="$(basename $2)"
- README_FILES="${QEMU_BOARD_DIR}/*/readme.txt"
- START_QEMU_SCRIPT="${BINARIES_DIR}/start-qemu.sh"
- if [[ "${DEFCONFIG_NAME}" =~ ^"qemu_*" ]]; then
- # Not a Qemu defconfig, can't test.
- exit 0
- fi
- # Search for "# qemu_*_defconfig" tag in all readme.txt files.
- # Qemu command line on multilines using back slash are accepted.
- QEMU_CMD_LINE=$(sed -r ':a; /\\$/N; s/\\\n//; s/\t/ /; ta; /# '${DEFCONFIG_NAME}'$/!d; s/#.*//' ${README_FILES})
- if [ -z "${QEMU_CMD_LINE}" ]; then
- # No Qemu cmd line found, can't test.
- exit 0
- fi
- # Remove output/images path since the script will be in
- # the same directory as the kernel and the rootfs images.
- QEMU_CMD_LINE="${QEMU_CMD_LINE//output\/images\//}"
- # Remove -serial stdio if present, keep it as default args
- DEFAULT_ARGS="$(sed -r -e '/-serial stdio/!d; s/.*(-serial stdio).*/\1/' <<<"${QEMU_CMD_LINE}")"
- QEMU_CMD_LINE="${QEMU_CMD_LINE//-serial stdio/}"
- # Remove any string before qemu-system-*
- QEMU_CMD_LINE="$(sed -r -e 's/^.*(qemu-system-)/\1/' <<<"${QEMU_CMD_LINE}")"
- # Disable graphical output and redirect serial I/Os to console
- case ${DEFCONFIG_NAME} in
- (qemu_sh4eb_r2d_defconfig|qemu_sh4_r2d_defconfig)
- # Special case for SH4
- SERIAL_ARGS="-serial stdio -display none"
- ;;
- (*)
- SERIAL_ARGS="-nographic"
- ;;
- esac
- cat <<-_EOF_ > "${START_QEMU_SCRIPT}"
- #!/bin/sh
- (
- BINARIES_DIR="\${0%/*}/"
- cd \${BINARIES_DIR}
- if [ "\${1}" = "serial-only" ]; then
- EXTRA_ARGS='${SERIAL_ARGS}'
- else
- EXTRA_ARGS='${DEFAULT_ARGS}'
- fi
- export PATH="${HOST_DIR}/bin:\${PATH}"
- exec ${QEMU_CMD_LINE} \${EXTRA_ARGS}
- )
- _EOF_
- chmod +x "${START_QEMU_SCRIPT}"
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