Compiling and installing PDO MySQL extension of php7
- Note the execution path of all the following codes. If your file is not in the path of the sample code, please execute it in the corresponding path of your own file
- The premise is that php7 is already installed using source code. Otherwise, you need to download the source code of PDO MySQL extension by yourself ####Enter the extended source location of PDO MySQL
[root@localhost ~]# cd /usr/src/php7.1.6/php-src-php-7.1.6/ext/pdo_mysql/ [root@localhost pdo_mysql]# pwd /usr/src/php7.1.6/php-src-php-7.1.6/ext/pdo_mysql [root@localhost pdo_mysql]#
Build config file to start compilation
[root@localhost pdo_mysql]# /usr/local/php7.1/bin/phpize Configuring for: PHP Api Version: 20160303 Zend Module Api No: 20160303 Zend Extension Api No: 320160303 [root@localhost pdo_mysql]# ll total 1868 -rw-r--r-- 1 root root 82506 Nov 6 20:32 acinclude.m4 -rw-r--r-- 1 root root 312883 Nov 6 20:32 aclocal.m4 drwxr-xr-x 2 root root 51 Nov 6 20:32 autom4te.cache drwxr-xr-x 2 root root 110 Nov 6 20:32 build -rwxr-xr-x 1 root root 42938 Nov 6 20:32 config.guess -rw-r--r-- 1 root root 1790 Nov 6 20:32 config.h.in -rwxrwxr-x 1 root root 5962 Jun 7 2017 config.m4 -rwxr-xr-x 1 root root 35987 Nov 6 20:32 config.sub -rwxr-xr-x 1 root root 463384 Nov 6 20:32 configure -rw-r--r-- 1 root root 4698 Nov 6 20:32 configure.in -rw-rw-r-- 1 root root 796 Jun 7 2017 config.w32 -rwxrwxr-x 1 root root 93 Jun 7 2017 CREDITS -rw-rw-r-- 1 root root 643 Jun 7 2017 get_error_codes.php -rw-r--r-- 1 root root 0 Nov 6 20:32 install-sh -rw-r--r-- 1 root root 199728 Nov 6 20:32 ltmain.sh -rw-r--r-- 1 root root 7236 Nov 6 20:32 Makefile.global -rw-r--r-- 1 root root 0 Nov 6 20:32 missing -rw-r--r-- 1 root root 0 Nov 6 20:32 mkinstalldirs -rw-rw-r-- 1 root root 22876 Jun 7 2017 mysql_driver.c -rw-r--r-- 1 root root 341 Nov 5 11:52 mysql_driver.lo -rw-r--r-- 1 root root 191912 Nov 5 11:52 mysql_driver.o -rw-rw-r-- 1 root root 25454 Jun 7 2017 mysql_statement.c -rw-r--r-- 1 root root 350 Nov 5 11:52 mysql_statement.lo -rw-r--r-- 1 root root 165016 Nov 5 11:52 mysql_statement.o -rw-rw-r-- 1 root root 3159 Jun 7 2017 package2.xml -rw-rw-r-- 1 root root 8105 Jun 7 2017 pdo_mysql.c -rw-r--r-- 1 root root 825 Nov 5 11:52 pdo_mysql.la -rw-r--r-- 1 root root 332 Nov 5 11:52 pdo_mysql.lo -rw-r--r-- 1 root root 140552 Nov 5 11:52 pdo_mysql.o -rw-rw-r-- 1 root root 1674 Jun 7 2017 php_pdo_mysql.h -rw-rw-r-- 1 root root 6292 Jun 7 2017 php_pdo_mysql_int.h -rw-rw-r-- 1 root root 21629 Jun 7 2017 php_pdo_mysql_sqlstate.h -rw-r--r-- 1 root root 82234 Nov 6 20:32 run-tests.php drwxrwxr-x 2 root root 8192 Nov 5 12:04 tests
Initialize compilation parameters
[root@localhost pdo_mysql]# ./configure --with-php-config=/usr/local/php7.1/bin/php-config checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for a sed that does not truncate output... /bin/sed checking for cc... cc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether cc accepts -g... yes checking for cc option to accept ISO C89... none needed checking how to run the C preprocessor... cc -E checking for icc... no checking for suncc... no checking whether cc understands -c and -o together... yes checking for system library directory... lib checking if compiler supports -R... no checking if compiler supports -Wl,-rpath,... yes checking build system type... x86_64-unknown-linux-gnu checking host system type... x86_64-unknown-linux-gnu checking target system type... x86_64-unknown-linux-gnu checking for PHP prefix... /usr/local/php7.1 checking for PHP includes... -I/usr/local/php7.1/include/php -I/usr/local/php7.1/include/php/main -I/usr/local/php7.1/include/php/TSRM -I/usr/local/php7.1/include/php/Zend -I/usr/local/php7.1/include/php/ext -I/usr/local/php7.1/include/php/ext/date/lib checking for PHP extension directory... /usr/local/php7.1/lib/php/extensions/no-debug-non-zts-20160303 checking for PHP installed headers prefix... /usr/local/php7.1/include/php checking if debug is enabled... no checking if zts is enabled... no checking for re2c... re2c checking for re2c version... 0.14.3 (ok) checking for gawk... gawk checking for MySQL support for PDO... yes, shared checking for the location of libz... no checking for MySQL UNIX socket location... checking for PDO includes... checking for PDO includes... /usr/local/php7.1/include/php/ext checking for ld used by cc... /bin/ld checking if the linker (/bin/ld) is GNU ld... yes checking for /bin/ld option to reload object files... -r checking for BSD-compatible nm... /bin/nm -B checking whether ln -s works... yes checking how to recognize dependent libraries... pass_all checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking dlfcn.h usability... yes checking dlfcn.h presence... yes checking for dlfcn.h... yes checking the maximum length of command line arguments... 1572864 checking command to parse /bin/nm -B output from cc object... ok checking for objdir... .libs checking for ar... ar checking for ranlib... ranlib checking for strip... strip checking if cc supports -fno-rtti -fno-exceptions... no checking for cc option to produce PIC... -fPIC checking if cc PIC flag -fPIC works... yes checking if cc static flag -static works... no checking if cc supports -c -o file.o... yes checking whether the cc linker (/bin/ld -m elf_x86_64) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... no creating libtool appending configuration tag "CXX" to libtool configure: creating ./config.status config.status: creating config.h
Compile PDO mysql.so file
[root@localhost pdo_mysql]# make && make install /bin/sh /usr/src/php7.1.6/php-src-php-7.1.6/ext/pdo_mysql/libtool --mode=install cp ./pdo_mysql.la /usr/src/php7.1.6/php-src-php-7.1.6/ext/pdo_mysql/modules cp ./.libs/pdo_mysql.so /usr/src/php7.1.6/php-src-php-7.1.6/ext/pdo_mysql/modules/pdo_mysql.so cp ./.libs/pdo_mysql.lai /usr/src/php7.1.6/php-src-php-7.1.6/ext/pdo_mysql/modules/pdo_mysql.la cp ./.libs/pdo_mysql.a /usr/src/php7.1.6/php-src-php-7.1.6/ext/pdo_mysql/modules/pdo_mysql.a chmod 644 /usr/src/php7.1.6/php-src-php-7.1.6/ext/pdo_mysql/modules/pdo_mysql.a ranlib /usr/src/php7.1.6/php-src-php-7.1.6/ext/pdo_mysql/modules/pdo_mysql.a libtool: install: warning: remember to run `libtool --finish /usr/src/php7.1.6/php-src-php-7.1.6/modules' Build complete. Don't forget to run 'make test'. Installing shared extensions: /usr/local/php7.1/lib/php/extensions/no-debug-non-zts-20160303/
Modify php.ini and add PDO ﹣ MySQL extension
[root@localhost no-debug-non-zts-20160303]# vim /etc/php7.1.6/php.ini extension=pdo_mysql.so > About line 909
Restart PHP FPM
[root@localhost no-debug-non-zts-20160303]# service php7.1-fpm restart
Check whether the extension is installed successfully, as shown below. If there is PDO [msql], the installation is successful
[root@localhost no-debug-non-zts-20160303]# php7.1 -m [PHP Modules] bcmath Core ctype curl date dom filter ftp gd gettext hash iconv json libxml mbstring mcrypt mysqlnd openssl pcntl pcre PDO pdo_mysql pdo_sqlite Phar posix Reflection session shmop SimpleXML soap sockets SPL sqlite3 standard sysvsem tokenizer xml xmlreader xmlrpc xmlwriter zip zlib [Zend Modules]