chore: add init_env.sh

init_env.sh

@@ -0,0 +1,75 @@
+#!/usr/bin/env bash
+
+release_num=$(lsb_release -r --short)
+if [ $? -ne 0 ]; then
+  echo "command not found, supported ubuntu only."
+  exit
+fi
+
+CLANG_NUM=-12
+# shellcheck disable=SC2209
+if [ ${release_num} == "20.10" ]; then
+  CLANG_NUM=-10
+  elif [ ${release_num} == "21.04" ]; then
+  CLANG_NUM=-11
+  elif [ ${release_num} == "21.10" ]; then
+  CLANG_NUM=-12
+  elif [ ${release_num} == "22.04" ]; then
+  CLANG_NUM=-12
+  elif [ ${release_num} == "22.10" ]; then
+  CLANG_NUM=-12
+  elif [ ${release_num} == "23.04" ];then
+  CLANG_NUM=-15
+  elif [ ${release_num} == "23.10" ];then
+    CLANG_NUM=-15
+  elif [ ${release_num} == "24.04" ];then
+  CLANG_NUM=-18
+  else
+    echo "used default CLANG Version"
+    CLANG_NUM=
+fi
+
+echo "CLANG_NUM=${CLANG_NUM}"
+
+UNAME_M=$(uname -m)
+ARCH="amd64"
+CROSS_ARCH_PATH="arm64"
+CROSS_COMPILE=aarch64-linux-gnu-
+CROSS_COMPILE_DEB=gcc-aarch64-linux-gnu
+if [[ ${UNAME_M} =~ "x86_64" ]];then
+  ARCH="amd64"
+  CROSS_ARCH_PATH="arm64"
+  CROSS_COMPILE=aarch64-linux-gnu-
+  CROSS_COMPILE_DEB=gcc-aarch64-linux-gnu
+  elif [[ ${UNAME_M} =~ "aarch64" ]]; then
+    ARCH="arm64"
+    CROSS_ARCH_PATH="x86"
+    CROSS_COMPILE=x86_64-linux-gnu-
+    CROSS_COMPILE_DEB=gcc-x86-64-linux-gnu
+    # 在ubuntu 24.04 上， 跨平台的GCC编译器的包名为“gcc-x86-64-linux-gnu”，不是以前的“x86_64-linux-gnu-gcc”
+  else
+    echo "unsupported arch ${UNAME_M}";
+fi
+
+uname -a
+sudo apt-get update
+sudo apt-get install --yes build-essential pkgconf libelf-dev llvm${CLANG_NUM} clang${CLANG_NUM} linux-tools-common linux-tools-generic ${CROSS_COMPILE_DEB} libssl-dev flex bison bc rsync
+
+for tool in "clang" "llc" "llvm-strip"
+do
+  sudo rm -f /usr/bin/$tool
+  sudo ln -s /usr/bin/$tool${CLANG_NUM} /usr/bin/$tool
+done
+
+GOBIN_ZIP="go1.23.3.linux-${ARCH}.tar.gz"
+echo "GOBIN_ZIP:${GOBIN_ZIP}"
+# install golang
+wget https://golang.google.cn/dl/${GOBIN_ZIP}
+sudo rm -rf /usr/local/go && sudo tar -C /usr/local -xzf ${GOBIN_ZIP}
+export PATH=/usr/local/go/bin:$PATH
+export GOPROXY=https://goproxy.cn
+
+cd ~ || exit
+git clone https://ghp.ci/github.com/hengyoush/kyanos.git
+cd kyanos || exit
+git submodule update --init --recursive