first commit

init.sh

@@ -0,0 +1,77 @@
+#!/bin/bash
+
+# usage: init repo branch directory trace [env]
+# trace = true|false
+function init() {
+  if [ -d $3 ]; then
+    echo "$3 is already initialized, skipping..."
+    return
+  fi
+
+  while [ ! -d $3 ]; do
+    git clone -b $2 git@github.com:$1.git $3
+  done
+  log="$1 `cd $3 && git log --oneline --no-abbrev-commit -n1`"$'\n'
+
+  if [ $4 == "true" ] ; then
+    rm -rf $3/.git
+    git add -A $3
+    git commit -am "$1 $2 initialized"$'\n\n'"$log"
+  else
+    sed -i -e "/^\/$3/d" .gitignore
+    echo "/$3" >> .gitignore
+    git add -A .gitignore
+    git commit --no-verify --allow-empty -am "$1 $2 initialized without tracing"$'\n\n'"$log"
+  fi
+
+  if [ $5 ] ; then
+    sed -i -e "/^export $5=.*/d" ~/.bashrc
+    echo "export $5=`readlink -e $3`" >> ~/.bashrc
+
+    echo "By default this script will add environment variables into ~/.bashrc."
+    echo "After that, please run 'source ~/.bashrc' to let these variables take effect."
+    echo "If you use shell other than bash, please add these environment variables manually."
+  fi
+}
+
+case $1 in
+  nemu)
+    init NJU-ProjectN/nemu ysyx2204 nemu true NEMU_HOME
+    ;;
+  abstract-machine)
+    init NJU-ProjectN/abstract-machine ysyx2204 abstract-machine true AM_HOME
+    init NJU-ProjectN/fceux-am ics2021 fceux-am false
+    ;;
+  am-kernels)
+    init NJU-ProjectN/am-kernels ics2021 am-kernels false
+    ;;
+  nanos-lite)
+    init NJU-ProjectN/nanos-lite ics2021 nanos-lite true
+    ;;
+  navy-apps)
+    init NJU-ProjectN/navy-apps ics2021 navy-apps true NAVY_HOME
+    ;;
+  nvboard)
+    init NJU-ProjectN/nvboard master nvboard false NVBOARD_HOME
+    ;;
+  npc-chisel)
+    if [ -d npc/playground ]; then
+      echo "chisel repo is already initialized, skipping..."
+    else
+      rm -rf npc
+      init OpenXiangShan/chisel-playground ysyx2204 npc true NPC_HOME
+    fi
+    ;;
+  npc)
+    sed -i -e "/^export NPC_HOME=.*/d" ~/.bashrc
+    echo "export NPC_HOME=`readlink -e npc`" >> ~/.bashrc
+
+    echo "By default this script will add environment variables into ~/.bashrc."
+    echo "After that, please run 'source ~/.bashrc' to let these variables take effect."
+    echo "If you use shell other than bash, please add these environment variables manually."
+    ;;
+  *)
+    echo "Invalid input..."
+    exit
+    ;;
+esac