主要错误提示如下: ld: library not found for -lssl clang: error: linker command failed with exit code 1 (use -v to see invocation) error: command 'clang' failed with exit status 1 ---------------------------------------- Failed building wheel for mysqlclient…

我的环境: ubuntu 1604 版本, 在黑屏终端已经安装了django和virtualenv虚拟环境, 在创建了django的models后开始迁移的操作, 出现错误, 错误代码最后如题目 可以这样解决: 切出虚拟环境,  进入ubuntu的root账户, 输入apt-get -y install mysql-server mysql-client libmysqlclient-dev  mytop 然后回车开始安装,  完成后, 继续进入虚拟django环境, 输入pip install…

执行 sudo apt-get install libmysqlclient-dev, 然后执行 pip3 install mysqlclient 成功.…

mac系统 pip3 install scrapy 失败 No local packages or working download links found for incremental>=16.10.1 使用pip3 install scrapy命令之后,会出现如下问题: Collecting scrapy Downloading Scrapy-1.4.0-py2.py3-none-any.whl (248kB) 100% |████████████████████████████████|…

错误描述: [root@eshop-cache01 local]# gem install redis ERROR: Loading command: install (LoadError) cannot load such file -- zlib ERROR: While executing gem ... (NoMethodError) undefined method `invoke_with_build_args' for nil:NilClass 解决方案: 报错原因 缺少zlib库…

报错截图 一般情况是系统没有安装libmysqld-dev 执行 sudo apt install libmysqld-dev完成安装后再 pip install mysqlclient就可以了(系统环境Ubuntu18.04)…

https://developer.android.com/studio/releases/platform-tools commandlinetools-mac 下载地址 解压后直接运行 sdkmanager 各种报错: $ ./sdkmanager --update Warning: Could not create settings java.lang.IllegalArgumentException at com.android.sdklib.tool.sdkmanager.SdkMan…

解决办法: 1. 在网址:https://www.lfd.uci.edu/~gohlke/pythonlibs/  下载对应的whl文件,如我的环境是python3.7.2  windows32位版本,则下载 mysqlclient-1.4.2-cp37-cp37m-win32.whl 2. 在dos控制台页面进入下载whl文件目录执行 pip install mysqlclient-1.4.2-cp37-cp37m-win32.whl 在搜索解决方法的过程中还有一种方法但未经测试: 1. pi…

1, 使用 sudo npm install -g n2, 或者 sudo chmod -R 777 /usr/local/lib,然后 npm install -g…

接上片... 问题 virtualenvwrapper装好后, 发现使用mkvirtualenv XX时, 又找不到virtualenv了... apt install python3-virtualenv的virtualenv找不到, apt install virtualenv的virtualenv又报缺少python2的path. 解决: 我又想起了上个问题的解决方法, 在~/.local/bin/下找到了virtualenv文件, 这可能就是python3-virtualenv所对应的了…

pip3 install mysqlclient 报错信息 问题描述: Complete output from command python setup.py egg_info: /bin/sh: 1: mysql_config: not found Traceback (most recent call last): File "<string>", line 1, in <module> File "/tmp/pip-build-6z33hc2x…

执行 pip install mysqlclient 报错信息如下: [root@CentOS7-demo bin]# pip install mysqlclient Collecting mysqlclient Using cached mysqlclient-1.3.12.tar.gz Complete output from command python setup.py egg_info: /bin/sh: mysql_config: command not found Tracebac…

报错信息: OSError: mysql_config not found 解决方法: 执行以下命令 yum install python-devel mysql-devel -y 然后再 pip3 install mysqlclient 可顺利安装完成…

打开终端,执行命令: 1.sudo chown -R XXX /usr/local  (XXX表示当前用户名) 2.ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" 提示报错: warning: unable to access '/Users/lucky/.config/git/attributes': Permission denied 出现此问题的原因…

mac brew install redis 报错 /usr/local/opt/php55/bin/phpize /usr/local/opt/php55/bin/phpize: line 61: /usr/local/Library/ENV/4.3/sed: No such file or directory /usr/local/opt/php55/bin/phpize: line 62: /usr/local/Library/ENV/4.3/sed: No such file or di…

1.在cmd窗口中使用adb install命令安装中文名字apk报错,安装英文名字apk就正常,详细报错如下图: 2.查看adb版本号:adb version 3.怀疑是adb版本的原因,尝试换个最新的试试看,结果就能安装了 下载最新adb版本路径:https://developer.android.google.cn/studio/releases/platform-tools,该版本介绍如下: 这个最新的platform-tools里面有最新的adb版本,然后重新在环境变量中path添加该…

(一)问题描述 Centos7 安装python-igraph时,pip install python-igraph 报错,C core of igraph 没有安装. failure: repodata/repomd.xml from base: [Errno ] No more mirrors to try. Cannot find the C core of igraph on this system using pkg-config. We will now try to downloa…

yum install php-gd安装php gd库报错Error: php56w-common conflicts with php-common-5.3.3-48.el6_8.x86_64大概的意思是错误:php56w-common与php-common-5.3.3-48.el6_8.x86_64冲突yum install php56w-gd  安装,ok 问题解决…

composer install thinkphp6 报错 Parse error: syntax error, unexpected ':', expecting '{' in vendor\topthink\think-helper\src\helper.php on line 233 执行安装语句 composer create-project topthink/think tp 查找原因原来是 php 的版本不对,官方文档 ThinkPHP 6.0 的环境要求如下: PHP >= 7.1…

记一下 MAC OS 中mount nfs 报错问题. 环境和配置文件 NFS 服务端 Ubuntu 安装 apt install nfs-kernel-server 服务端的配置文件 cat /etc/exports /nfsdata 192.168.22.1/26(rw,sync,insecure,no_root_squash) CentOS 下测试挂载 yum install nfs-utils -y mount -t nfs -o rw 192.168.22.8:/nfsdata /tm…

环境:CentOS release 6.8 (Final) # 直接编译python3.7在使用pip3安装依赖的时候报错: Can't connect to HTTPS URL because the SSL module is not available. 解决方法: .编译安装OpenSSL 1.0.2j版本并重新配置环境变量 下载OpenSSL源码包: wget http://www.openssl.org/source/openssl-1.0.2j.tar.gz 解压缩,编译安装: t…

汉化版的sublime text安装软件包的时候报错如下: There are no packages available for install 打开控制台,ctrl+~,然后看到如下错误: Package Control: Channel http://www.anchen8.net/channel.php does not appear to be a valid channel file because the "schema_version" is not a valid n…

报错1:checking for mysql_config... configure: error: MySQL library not found 解决办法:查找mysql_config #find / -name "mysql_config*" /usr/local/mysql/bin/mysql_config 在配置时将原有的 --with-mysql 改为  --with-mysql=/usr/local/mysql/bin/mysql_config 常规报错及解决办法: co…

一.报错信息 安装vue-cli时-4058报错 二.解决办法 1.安装淘宝镜像 npm --registry https://registry.npm.taobao.org info underscore 2.cnpm install --global vue-cli 3.ok…

=======在使用ubuntu14.04,安装devstack的时候报错./stack.sh: line 463: generate-subunit: command not found 2016-10-29 14:38:49.689 | + sudo DEBIAN_FRONTEND=noninteractive http_proxy= https_proxy= no_proxy= apt-get --option Dpkg::Options::=--force-confold --assum…

1.安装beautifulsoup4 >pip install beautifulsoup4 报错超时: Read timed out. 2.解决办法:pip --default-timeout=100 install -U beautifulsoup4 3.Beautiful Soup 是一个可以从HTML或XML文件中提取数据的Python库.它能够通过你喜欢的转换器实现惯用的文档导航,查找,修改文档的方式.BeautifulSoup配合Request使用,能大大提高爬虫效率.…

# 故障描述 shell > pip install gensim # 报错信息如下: Command "c:\users\op\appdata\local\programs\python\python35\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\op\\AppData\\Local\\Temp\\pip-bu ild-x0lf1g8n\\scipy\\setup.py';f=getat…

窗口命令pip install PIL(python3.6+selenium——2.53.1+pycharm) from PIL import Image from selenium import webdriverd=webdriver.Firefox()d.get('http://www.baidu.com')# 窗口最大化d.maximize_window()time.sleep(1)# 进行全屏截图d.get_screenshot_as_file('c:\mark666.png')# 定…

1.mac下python环境pip报错: issuserdeMacBook-Pro:~ issuser$ pip install pyinstallerCollecting pyinstaller  Could not fetch URL https://pypi.python.org/simple/pyinstaller/: There was a problem confirming the ssl certificate: [SSL: TLSV1_ALERT_PROTOCOL_VERSIO…

phpize命令在安装AMQP插件是报错phpize:Cannot find autoconf. Please check your autoconf installation and the $PHP_AUTOCONF envir的解决方法 1.出现错误的场合: 运行/usr/local/php/bin/phpize时出现:Configuring for: PHP Api Version: 20041225 Zend Module Api No: 20060613 Zend Extension…