mac OS GDB 调试golang环境
发现问题
gdb调试时golang时
go build -gcflags "-N -l" -ldflags=-compressdwarf=false gdb/main.go
出现
gdb please check gdb is ** - see taskgated()
环境及现有配置
文章图片
解决问题 1. 执行以下一个脚本
#!/bin/bash# This script is copied from https://github.com/llvm/llvm-project/blob/master/lldb/scripts/macos-setup-codesign.shCERT="gdb_codesign"function error() {
echo error: "$@" 1>&2
exit 1
}function cleanup {
# Remove generated files
rm -f "$TMPDIR/$CERT.tmpl" "$TMPDIR/$CERT.cer" "$TMPDIR/$CERT.key" > /dev/null 2>&1
}trap cleanup EXIT# Check if the certificate is already present in the system keychain
security find-certificate -Z -p -c "$CERT" /Library/Keychains/System.keychain > /dev/null 2>&1
if [ $? -eq 0 ];
then
echo Certificate has already been generated and installed
exit 0
fi# Create the certificate template
cat <$TMPDIR/$CERT.tmpl
[ req ]
default_bits= 2048# RSA key size
encrypt_key= no# Protect private key
default_md= sha512# MD to use
prompt= no# Prompt for DN
distinguished_name = codesign_dn # DN template
[ codesign_dn ]
commonName= "$CERT"
[ codesign_reqext ]
keyUsage= critical,digitalSignature
extendedKeyUsage= critical,codeSigning
EOFecho Generating and installing gdb_codesign certificate# Generate a new certificate
openssl req -new -newkey rsa:2048 -x509 -days 3650 -nodes -config "$TMPDIR/$CERT.tmpl" -extensions codesign_reqext -batch -out "$TMPDIR/$CERT.cer" -keyout "$TMPDIR/$CERT.key" > /dev/null 2>&1
[ $? -eq 0 ] || error Something went wrong when generating the certificate# Install the certificate in the system keychain
sudo security add-trusted-cert -d -r trustRoot -p codeSign -k /Library/Keychains/System.keychain "$TMPDIR/$CERT.cer" > /dev/null 2>&1
[ $? -eq 0 ] || error Something went wrong when installing the certificate# Install the key for the certificate in the system keychain
sudo security import "$TMPDIR/$CERT.key" -A -k /Library/Keychains/System.keychain > /dev/null 2>&1
[ $? -eq 0 ] || error Something went wrong when installing the key# Kill task_for_pid access control daemon
sudo pkill -f /usr/libexec/taskgated > /dev/null 2>&1# Exit indicating the certificate is now generated and installed
exit 0
2. 创建 钥匙串 【mac OS GDB 调试golang环境】钥匙串访问-证书助理-创建证书-名称暂时为
gdb-cert
,勾选??然我覆盖这些默认值文章图片
一路点创建,到了这个位置选
系统
文章图片
3. 执行
security find-certificate -c gdb-cert
4. 信任 钥匙串 右击第二步创建的钥匙串,改为
始终信任
文章图片
5. 验证是否被信任 如果出现刚刚的
gdb-cert
,代表一切顺利security dump-trust-settings -d |grep gdb-cert
文章图片
6. 进行代码签名
- 创建一个xml文件,gdb-entitlement.xml.注意名字对齐
com.apple.security.cs.debugger
- 执行命令
codesign --entitlements gdb-entitlement.xml -fs gdb-cert $(which gdb)
6. 重启电脑 7. 离成功很近了 再次gdb 查看,需要验证一次密码
文章图片
然后
文章图片
其实你看这里更清楚了
推荐阅读
- Mac安装Chromedriver
- MAC安装Mongo
- 如何在Mac中的文件选择框中打开系统隐藏文件夹
- 移动端h5调试方法
- 【Hadoop踩雷】Mac下安装Hadoop3以及Java版本问题
- 机器学习|机器学习 Andrew Ng《Machine Learning》课程笔记1
- 那些年bug总结出来的调试代码技巧
- PHP开发-Mac搭建ThinkPHP5.0
- MagicaVoxel-0.99.6-macos-10.7|MagicaVoxel-0.99.6-macos-10.7 网盘下载
- mac|mac 链接linux服务器 如何在Mac上连接服务器