47 lines
1.1 KiB
Bash
Executable File
47 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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# -------------------------------------------------------------------
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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source "${SCRIPT_DIR}/setup-paths.sh"
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# -------------------------------------------------------------------
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# Sanity checks
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if [ ! -d "${POKY_DIR}" ]; then
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echo "ERROR: poky not found at ${POKY_DIR}"
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return 1 2>/dev/null || exit 1
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fi
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# Create cache directories
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mkdir -p "${DL_DIR}"
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mkdir -p "${SSTATE_DIR}"
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# Initialize Yocto build environment
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source "${POKY_DIR}/oe-init-build-env" "${YOCTO_ROOT}/${BUILD_DIR}"
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# Inject cache paths into local.conf (idempotent)
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CONF_FILE="${BUILDDIR}/conf/local.conf"
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START_MARKER="# >>> yocto cache (managed) >>>"
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END_MARKER="# <<< yocto cache (managed) <<<"
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# Remove old managed block if present
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sed -i "/${START_MARKER}/,/${END_MARKER}/d" "${CONF_FILE}"
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# Append managed block
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cat <<EOF >> "${CONF_FILE}"
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${START_MARKER}
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DL_DIR = "${DL_DIR}"
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SSTATE_DIR = "${SSTATE_DIR}"
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${END_MARKER}
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EOF
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echo
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echo "Yocto environment ready:"
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echo " BUILD_DIR = ${BUILDDIR}"
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echo " DL_DIR = ${DL_DIR}"
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echo " SSTATE_DIR = ${SSTATE_DIR}"
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echo
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