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- #!/bin/bash
- function usage()
- {
- echo "Usage:"
- echo " $0 [options]"
- echo "Options:"
- echo " -h Display help or usage"
- echo " -p <opensbi_source_path> OpenSBI source path"
- echo " -o <build_output_path> Build output path"
- echo " -d Build and install documentation"
- echo " -t Build only with no archive created"
- echo " -j <num_threads> Number of threads for Make (Default: 1)"
- echo " -s <archive_suffix> Archive name suffix (Default: unknown)"
- echo " -x <riscv_xlen> RISC-V XLEN (Default: 64)"
- exit 1;
- }
- # Command line options
- BUILD_NUM_THREADS=1
- BUILD_OUTPUT_PATH="$(pwd)/build"
- BUILD_OPENSBI_SOURCE_PATH="$(pwd)"
- BUILD_DOCS="no"
- BUILD_ONLY="no"
- BUILD_ARCHIVE_SUFFIX="unknown"
- BUILD_RISCV_XLEN=64
- while getopts "hdtj:o:p:s:x:" o; do
- case "${o}" in
- h)
- usage
- ;;
- d)
- BUILD_DOCS="yes"
- ;;
- t)
- BUILD_ONLY="yes"
- ;;
- j)
- BUILD_NUM_THREADS=${OPTARG}
- ;;
- o)
- BUILD_OUTPUT_PATH=${OPTARG}
- ;;
- p)
- BUILD_OPENSBI_SOURCE_PATH=${OPTARG}
- ;;
- s)
- BUILD_ARCHIVE_SUFFIX=${OPTARG}
- ;;
- x)
- BUILD_RISCV_XLEN=${OPTARG}
- ;;
- *)
- usage
- ;;
- esac
- done
- shift $((OPTIND-1))
- if [ -z "${BUILD_OPENSBI_SOURCE_PATH}" ]; then
- echo "Must specify OpenSBI source path"
- usage
- fi
- if [ ! -d "${BUILD_OPENSBI_SOURCE_PATH}" ]; then
- echo "OpenSBI source path does not exist"
- usage
- fi
- if [ -z "${BUILD_ARCHIVE_SUFFIX}" ]; then
- echo "Archive suffice cannot be empty"
- usage
- fi
- # Get version of OpenSBI
- BUILD_VERSION_MAJOR=$(grep MAJOR "${BUILD_OPENSBI_SOURCE_PATH}/include/sbi/sbi_version.h" | sed 's/.*MAJOR.*\([0-9][0-9]*\)/\1/')
- BUILD_VERSION_MINOR=$(grep MINOR "${BUILD_OPENSBI_SOURCE_PATH}/include/sbi/sbi_version.h" | sed 's/.*MINOR.*\([0-9][0-9]*\)/\1/')
- # Setup archive name
- BUILD_ARCHIVE_NAME="opensbi-${BUILD_VERSION_MAJOR}.${BUILD_VERSION_MINOR}-rv${BUILD_RISCV_XLEN}-${BUILD_ARCHIVE_SUFFIX}"
- # Setup platform list
- case "${BUILD_RISCV_XLEN}" in
- 32)
- # Setup 32bit platform list
- BUILD_PLATFORM_SUBDIR=("qemu/virt")
- BUILD_PLATFORM_SUBDIR+=("qemu/sifive_u")
- ;;
- 64)
- # Setup 64bit platform list
- BUILD_PLATFORM_SUBDIR=("qemu/virt")
- BUILD_PLATFORM_SUBDIR+=("qemu/sifive_u")
- BUILD_PLATFORM_SUBDIR+=("sifive/fu540")
- BUILD_PLATFORM_SUBDIR+=("kendryte/k210")
- ;;
- *)
- echo "Invalid RISC-V XLEN"
- usage
- ;;
- esac
- # Ensure output directory is present
- mkdir -p "${BUILD_OUTPUT_PATH}"
- # Build and install generic library
- echo "Build and install generic library XLEN=${BUILD_RISCV_XLEN}"
- echo ""
- make -C "${BUILD_OPENSBI_SOURCE_PATH}" O="${BUILD_OUTPUT_PATH}" I="${BUILD_OUTPUT_PATH}/${BUILD_ARCHIVE_NAME}" PLATFORM_RISCV_XLEN="${BUILD_RISCV_XLEN}" install_libsbi -j "${BUILD_NUM_THREADS}"
- echo ""
- # Build and install relevant platforms
- for INDEX in $(seq 0 1 "$(expr ${#BUILD_PLATFORM_SUBDIR[*]} - 1)")
- do
- echo "Build and install PLATFORM=${BUILD_PLATFORM_SUBDIR[${INDEX}]} XLEN=${BUILD_RISCV_XLEN}"
- echo ""
- make -C "${BUILD_OPENSBI_SOURCE_PATH}" O="${BUILD_OUTPUT_PATH}" I="${BUILD_OUTPUT_PATH}/${BUILD_ARCHIVE_NAME}" PLATFORM="${BUILD_PLATFORM_SUBDIR[${INDEX}]}" PLATFORM_RISCV_XLEN="${BUILD_RISCV_XLEN}" install_libplatsbi install_firmwares -j "${BUILD_NUM_THREADS}"
- echo ""
- done
- # Build and install docs
- if [ "${BUILD_DOCS}" == "yes" ]; then
- echo "Build and install docs"
- echo ""
- make -C "${BUILD_OPENSBI_SOURCE_PATH}" O="${BUILD_OUTPUT_PATH}" I="${BUILD_OUTPUT_PATH}/${BUILD_ARCHIVE_NAME}" install_docs
- echo ""
- fi
- # Create archive file
- if [ "${BUILD_ONLY}" == "no" ]; then
- echo "Create archive ${BUILD_ARCHIVE_NAME}.tar.xz"
- echo ""
- tar -C "${BUILD_OUTPUT_PATH}" -cJvf "${BUILD_OUTPUT_PATH}/${BUILD_ARCHIVE_NAME}.tar.xz" "${BUILD_ARCHIVE_NAME}"
- echo ""
- fi
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