仿真平台内核初版 -tlib库 包含<sparc arm riscv powerPC>

tools/common.sh

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+UNAME=`uname -s`
+if [ "$UNAME" == "Linux" ]
+then
+    DETECTED_OS="linux"
+    ON_WINDOWS=false
+    ON_OSX=false
+    ON_LINUX=true
+    CS_COMPILER=xbuild
+    LAUNCHER="mono"
+    PYTHON_RUNNER="python3"
+elif [ "$UNAME" == "Darwin" ]
+then
+    DETECTED_OS="osx"
+    ON_WINDOWS=false
+    ON_OSX=true
+    ON_LINUX=false
+    CS_COMPILER=xbuild
+    LAUNCHER="mono"
+    PYTHON_RUNNER="python3"
+else
+    DETECTED_OS="windows"
+    ON_WINDOWS=true
+    ON_OSX=false
+    ON_LINUX=false
+    CS_COMPILER=MSBuild.exe
+    LAUNCHER=""
+    PYTHON_RUNNER="py -3"
+fi
+
+ARCH_UNAME=`uname -m`
+# macOS and Linux uses different names for 64-bit Arm
+if [ "$ARCH_UNAME" == "aarch64" ] || [ "$ARCH_UNAME" == "arm64" ]
+then
+    DETECTED_ARCH="arm"
+else
+    DETECTED_ARCH="x64"
+fi
+function get_path {
+    if $ON_WINDOWS
+    then
+        var="`cygpath -aw "$1"`"
+        echo -n ${var//\\/\\\\}
+    else
+        echo -n "$1"
+    fi
+}
+
+function clone_if_necessary() {
+    NAME="$1"
+    REMOTE="$2"
+    BRANCH="$3"
+    TARGET_DIR="$4"
+    GUARD="$5"
+   
+    if [ -e "$GUARD" ]
+    then
+        top_ref=`git ls-remote -h $REMOTE $BRANCH 2>/dev/null | cut -f1`
+        if [ "$top_ref" == "" ]
+        then
+            echo "Could not access remote $REMOTE. Continuing without verification of the state of $NAME ."
+            exit
+        fi
+        pushd "$TARGET_DIR" >/dev/null
+        cur_ref=`git rev-parse HEAD`
+        master_ref=`git rev-parse $BRANCH`
+        if [ $master_ref != $cur_ref ]
+        then
+            echo "The $NAME repository is not on the local $BRANCH branch. This situation should be handled manually."
+            exit
+        fi
+        popd >/dev/null
+        if [ $top_ref == $cur_ref ]
+        then
+            echo "Required $NAME repository already downloaded. To repeat the process remove $GUARD file."
+            exit
+        fi
+        echo "Required $NAME repository is available in a new version. It will be redownloaded..."
+    fi
+
+    rm -rf "$TARGET_DIR"
+    git clone --depth=1 --single-branch --branch=$BRANCH $REMOTE $(get_path "$TARGET_DIR")
+}
+
+function add_path_property {
+    sanitized_path=$(sed 's:\\:/:g' <<< `get_path "$3"`)
+    sed -i.bak "s#</PropertyGroup>#  <$2>$sanitized_path</$2>"'\
+</PropertyGroup>#' "$1"
+}
+
+function get_min_mono_version {
+    cat $ROOT_PATH/tools/mono_version
+}
+
+function verify_mono_version {
+    MINIMUM_MONO=`get_min_mono_version`
+    if ! [ -x "$(command -v $LAUNCHER)" ]
+    then
+        echo "$LAUNCHER not found. Renode requires Mono $MINIMUM_MONO or newer. Please refer to documentation for installation instructions. Exiting!"
+        exit 1
+    fi
+
+    # Check mono version
+    MINIMUM_MONO_MAJOR=`echo $MINIMUM_MONO | cut -d'.' -f1`
+    MINIMUM_MONO_MINOR=`echo $MINIMUM_MONO | cut -d'.' -f2`
+
+    INSTALLED_MONO=`$LAUNCHER --version | head -n1 | cut -d' ' -f5`
+    INSTALLED_MONO_MAJOR=`echo $INSTALLED_MONO | cut -d'.' -f1`
+    INSTALLED_MONO_MINOR=`echo $INSTALLED_MONO | cut -d'.' -f2`
+
+    if [ $INSTALLED_MONO_MAJOR -lt $MINIMUM_MONO_MAJOR ] || [ $INSTALLED_MONO_MAJOR -eq $MINIMUM_MONO_MAJOR -a $INSTALLED_MONO_MINOR -lt $MINIMUM_MONO_MINOR ]
+    then
+        echo "Wrong Mono version detected: $INSTALLED_MONO. Renode requires Mono $MINIMUM_MONO or newer. Please refer to documentation for installation instructions. Exiting!"
+        exit 1
+    fi
+}
+
+# NOTE: if we switch to using msbuild on all platforms, we can get rid of this function and only use the '-' prefix
+function build_args_helper() {
+    local retStr=""
+    for p in "$@" ; do
+        if [ "$CS_COMPILER" = 'xbuild' ] ; then
+            retStr="${retStr} /$p"
+        else
+            retStr="${retStr} -$p"
+        fi
+    done
+    echo ${retStr}
+}