编译PHP遇到的错误处理，缺少的库及补全办法。
configure: error: xml2-config not found. Please check your libxml2 installation. yum install libxml2-devel configure: error: Cannot find OpenSSL’s yum install openssl-devel configure: error: Please reinstall the libcurl distribution - eas
configure: error: xml2-config not found. Please check your libxml2 installation.
yum install libxml2-devel
configure: error: Cannot find OpenSSL’s
yum install openssl-devel
configure: error: Please reinstall the libcurl distribution -
easy.h should be in /include/curl/
yum install curl-devel
configure: error: libjpeg.(a|so) not found
yum install libjpeg-devel
configure: error: libpng.(a|so) not found.
yum install libpng-devel
configure: error: libXpm.(a|so) not found.
yum install libXpm-devel
configure: error: freetype.h not found.
yum install freetype-devel
configure: error: utf8_mime2text() has new signature, but U8T_CANONICAL is missing. This should not happen. Check config.log for additional information.
yum install libc-client-devel
configure: error: mcrypt.h not found. Please reinstall libmcrypt.
yum install libmcrypt-devel
P.S. 尼玛官方源已经没有这个库了，自己下载源码编译吧：
http://mcrypt.hellug.gr/lib/
configure: error: Please reinstall libmhash – I cannot find mhash.h
yum install mhash-devel
configure: error: Cannot find MySQL header files under /usr.
Note that the MySQL client library is not bundled anymore!
yum install mysql-devel
configure: error: Please reinstall ming distribution. libming.(a|so) not found
- temp remove the config for ‘–with-ming=/opt/ming/’
configure: error: Cannot find pspell
yum install pspell-devel
configure: error: cannot find mm library
Download from http://www.ossp.org/pkg/lib/mm/
wget ftp://ftp.ossp.org/pkg/lib/mm/mm-1.4.2.tar.gz
Extract it: tar -zxvf mm-1.4.2.tar.gz
./configure
make
make install
configure: error: Cannot find libtidy
yum install libtidy-devel
yum install libtidy
change path at configure: ‘–with-tidy=/usr’
configure: error: not found. Please reinstall the expat distribution.
yum install expat-devel
configure: error: xslt-config not found. Please reinstall the libxslt >= 1.1.0 distribution
yum install libxslt-devel
*Tips: To uninstall, just enter:
yum remove {package-name}
Finally the compilation of php end with “Thank you for using PHP.”
对了，在所有之间，如果没有cc就白瞎了：yum install gcc gcc-c++
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
1664
14
1423
52
1318
25
1269
29
1248
24
Explain JSON Web Tokens (JWT) and their use case in PHP APIs.
Apr 05, 2025 am 12:04 AM
JWT is an open standard based on JSON, used to securely transmit information between parties, mainly for identity authentication and information exchange. 1. JWT consists of three parts: Header, Payload and Signature. 2. The working principle of JWT includes three steps: generating JWT, verifying JWT and parsing Payload. 3. When using JWT for authentication in PHP, JWT can be generated and verified, and user role and permission information can be included in advanced usage. 4. Common errors include signature verification failure, token expiration, and payload oversized. Debugging skills include using debugging tools and logging. 5. Performance optimization and best practices include using appropriate signature algorithms, setting validity periods reasonably,
PHP Program to Count Vowels in a String
Feb 07, 2025 pm 12:12 PM
A string is a sequence of characters, including letters, numbers, and symbols. This tutorial will learn how to calculate the number of vowels in a given string in PHP using different methods. The vowels in English are a, e, i, o, u, and they can be uppercase or lowercase. What is a vowel? Vowels are alphabetic characters that represent a specific pronunciation. There are five vowels in English, including uppercase and lowercase: a, e, i, o, u Example 1 Input: String = "Tutorialspoint" Output: 6 explain The vowels in the string "Tutorialspoint" are u, o, i, a, o, i. There are 6 yuan in total
Explain late static binding in PHP (static::).
Apr 03, 2025 am 12:04 AM
Static binding (static::) implements late static binding (LSB) in PHP, allowing calling classes to be referenced in static contexts rather than defining classes. 1) The parsing process is performed at runtime, 2) Look up the call class in the inheritance relationship, 3) It may bring performance overhead.
What are PHP magic methods (__construct, __destruct, __call, __get, __set, etc.) and provide use cases?
Apr 03, 2025 am 12:03 AM
What are the magic methods of PHP? PHP's magic methods include: 1.\_\_construct, used to initialize objects; 2.\_\_destruct, used to clean up resources; 3.\_\_call, handle non-existent method calls; 4.\_\_get, implement dynamic attribute access; 5.\_\_set, implement dynamic attribute settings. These methods are automatically called in certain situations, improving code flexibility and efficiency.
PHP and Python: Comparing Two Popular Programming Languages
Apr 14, 2025 am 12:13 AM
PHP and Python each have their own advantages, and choose according to project requirements. 1.PHP is suitable for web development, especially for rapid development and maintenance of websites. 2. Python is suitable for data science, machine learning and artificial intelligence, with concise syntax and suitable for beginners.
PHP in Action: Real-World Examples and Applications
Apr 14, 2025 am 12:19 AM
PHP is widely used in e-commerce, content management systems and API development. 1) E-commerce: used for shopping cart function and payment processing. 2) Content management system: used for dynamic content generation and user management. 3) API development: used for RESTful API development and API security. Through performance optimization and best practices, the efficiency and maintainability of PHP applications are improved.
PHP: A Key Language for Web Development
Apr 13, 2025 am 12:08 AM
PHP is a scripting language widely used on the server side, especially suitable for web development. 1.PHP can embed HTML, process HTTP requests and responses, and supports a variety of databases. 2.PHP is used to generate dynamic web content, process form data, access databases, etc., with strong community support and open source resources. 3. PHP is an interpreted language, and the execution process includes lexical analysis, grammatical analysis, compilation and execution. 4.PHP can be combined with MySQL for advanced applications such as user registration systems. 5. When debugging PHP, you can use functions such as error_reporting() and var_dump(). 6. Optimize PHP code to use caching mechanisms, optimize database queries and use built-in functions. 7
The Enduring Relevance of PHP: Is It Still Alive?
Apr 14, 2025 am 12:12 AM
PHP is still dynamic and still occupies an important position in the field of modern programming. 1) PHP's simplicity and powerful community support make it widely used in web development; 2) Its flexibility and stability make it outstanding in handling web forms, database operations and file processing; 3) PHP is constantly evolving and optimizing, suitable for beginners and experienced developers.
