bladeRF: Perform debug and release builds with GCC and Clang

bladerf_build_all.sh

#!/bin/bash
set -e

readonly CLANG=/usr/bin/clang
readonly SCAN_BUILD_PATH=/usr/share/clang/scan-build/
readonly SCAN_BUILD=$SCANBUILD_PATH/scan-build
readonly CCC_ANALYZER=$SCAN_BUILD_PATH/ccc-analyzer

# $1 Name
# $2 Debug/Release
perform_build() {
    local build_dir
    local cmake_args="-DBUILD_DOCUMENTATION=ON -DCMAKE_INSTALL_PREFIX=/usr/local"
    local make_prefix 

    if [ $# -ne 2 ]; then
        echo "Invalid params: $@" 1>&2
        exit 1
    fi

    if [ "$1" = "clang" ]; then
        cmake_args="$cmake_args -DCMAKE_C_COMPILER=$CLANG"
    elif [ "$1" = "scan" ]; then
        cmake_args="$cmake_args -DCMAKE_C_COMPILER=$CCC_ANALYZER"
        make_prefix="scan-build -maxloop 1000 "
    elif [ "$1" != "gcc" ]; then
        echo "Invalid build name: $1" 1>&2
        exit 1
    fi

    build_dir="$1"

    if [ "$2" = "debug" ]; then
        build_dir="$build_dir-debug"
        cmake_args="$cmake_args -DCMAKE_BUILD_TYPE=Debug "

        if [ "$build_dir" = "gcc" ]; then
            cmake_args="$cmake_args -DENABLE_GDB_EXTENSIONS=Yes "
        fi
    elif [ "$2" = "release" ]; then
        build_dir="$build_dir-release"
        cmake_args="$cmake_args -DCMAKE_BUILD_TYPE=Release"
    else
        echo "Invalid build type: $2" 1>&2
        exit 1
    fi

    rm -rf "$build_dir"
    mkdir "$build_dir"
    pushd "$build_dir"
    cmake $cmake_args ../../
    $make_prefix make -j8 2>&1 | tee build_log.txt
    popd
}

perform_build gcc debug
perform_build gcc release 

perform_build clang debug
perform_build clang release 

perform_build scan debug
perform_build scan release