About common errors when compiling configure in PHP

This article mainly introduces the relevant information about the summary of common errors when compiling PHP configure. This article summarizes some common configure error messages and the experience of solving these errors. Friends in need can refer to it

Summary of common mistakes when compiling and configure PHP

Although the installation of PHP is sometimes very simple, if there are too many applications, it will be a headache for us to install! The most common mistake is when installing PHP extensions. In fact, whether you have an Apache-type application or an Nginx-type application, the installation of PHP is not very simple. Although there are many configure parameters on the Internet, they may not be suitable for you, because many of them are directly related to your system version and kernel. . Therefore, you must continue to debug it yourself before the installation can be completely successful. This article summarizes some common configure error messages and experiences in solving these errors.

1. configure: error: No curses/termcap library found

There is a saying on the Internet: –with-named-curses-libs=/usr/lib/libncursesw.so.5 In fact It is wrong. Although it can solve the configure error, it will prompt an error when making. The correct approach should be

centos: yum -y install ncurses-devel
debian: apt-get install libncurses5-dev

2. configure: error: xml2-config not found. Please check your libxml2 installation.

centos: yum -y install libxml2 libxml2-devel
debian : apt-get install libxml2-dev

3. configure: error: Cannot find OpenSSL's

centos: yum -y install openssl-devel

4. configure: error: libjpeg.(a|so) not found

centos: yum -y install gd
centos: yum -y install gd-devel
debian: apt-get install libjpeg-dev

5. configure: error: libpng.(a|so) not found.

apt-get install libpng12-dev

6、configure: error: cannot find output from lex; giving up

yum -y install flex

7、configure: error: mod_deflate has been requested but can not be built due to prerequisite failures

centos: yum -y install zlib-devel openssl-devel
debian: apt-get install zlib1g-dev

8、configure: error: libxpm.(a|so) not found.

centos: yum -y install libxpm-dev
debian: apt-get install libxpm-dev

9、configure: error: freetype.h not found.

centos: yum install freetype-devel
debian: apt-get install libfreetype6-dev

10、configure: error: …No recognized SSL/TLS toolkit detected

centos: yum -y install libssl-dev
debian: apt-get install libssl-dev

11、Configure: error: Please reinstall the BZip2 distribution

centos: yum install bzip2 bzip2-devel
debian: apt-get install bzip2-devel

12、Configure: error : Please reinstall the libcurl distribution – easy.h should be in /include/curl/

centos: yum install curl curl-devel (For Redhat & Fedora)

# install libcurl4-gnutls-dev (For Ubuntu)

13、Configure: error: Unable to locate gmp.h

centos: yum install gmp-devel

14、Configure: error: Cannot find MySQL header files under /usr. Note that the MySQL client library is not bundled anymore!

yum install mysql-devel (For Redhat & Fedora)

# apt-get install libmysql++-dev (For Ubuntu)

15、Configure: error: Please reinstall the ncurses distribution

Solutions :
centos: yum install ncurses ncurses-devel

16、Checking for unixODBC support… configure: error: ODBC header file '/usr/include/sqlext.h' not found!

Solutions :
centos: yum install unixODBC-devel

17、Configure: error: Cannot find pspell

Solutions :
centos: yum install pspell-devel

18、configure: error : mcrypt.h not found. Please reinstall libmcrypt.

Solutions :
yum install libmcrypt libmcrypt-devel (For Redhat & Fedora)
# apt-get install libmcrypt-dev

19. Configure: error: snmp.h not found. Check your SNMP installation.

Solutions :
yum install net-snmp net-snmp-devel

20. You also need to enable the LDAP service

yum -y install openldap-devel openldap-servers openldap-clients

21. configure: error: cannot find output from lex; giving up

centos: yum -y install flex

22. configure: error: mod_deflate has been requested but can not be built due to prerequisite failures

centos: yum -y install zlib-devel openssl-devel
debian: apt-get install zlib1g-dev

The above is the entire content of this article. I hope it will be helpful to everyone's study. For more related content, please pay attention to the PHP Chinese website!

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