centos下多版本php如何分别安装php扩展

centos下多版本php如何分别安装php扩展

php从5.3到7.4版本很多，如果只有一个版本，那么安装扩展会非常简单，我们以ssh2这个扩展为例

一、单版本php扩展安装

yum install php-devel php-pear libssh2 libssh2-devel -y

pecl install -f ssh2

这个命令的编译过程如下

WARNING: channel "pecl.php.net" has updated its protocols, use "pecl channel-update pecl.php.net" to update
downloading ssh2-0.13.tgz ...
Starting to download ssh2-0.13.tgz (28,984 bytes)
.........done: 28,984 bytes
6 source files, building
running: phpize
Configuring for:
PHP Api Version: 20131106
Zend Module Api No: 20131226
Zend Extension Api No: 220131226
libssh2 prefix? [autodetect] :
building in /tmp/pear/temp/pear-build-rootlYC8aS/ssh2-0.13
running: /tmp/pear/temp/ssh2/configure --with-php-config=/usr/local/php56/bin/php-config --with-ssh2
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 for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
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/php56
checking for PHP includes... -I/usr/local/php56/include/php -I/usr/local/php56/include/php/main -I/usr/local/php56/include/php/TSRM -I/usr/local/php56/include/php/Zend -I/usr/local/php56/include/php/ext -I/usr/local/php56/include/php/ext/date/lib
checking for PHP extension directory... /usr/local/php56/lib/php/extensions/no-debug-non-zts-20131226
checking for PHP installed headers prefix... /usr/local/php56/include/php
checking if debug is enabled... no
checking if zts is enabled... no
checking for re2c... no
configure: WARNING: You will need re2c 0.13.4 or later if you want to regenerate PHP parsers.
checking for gawk... gawk
checking for ssh2 support... yes, shared
checking for ssh2 files in default path... found in /usr
checking for libssh2_session_hostkey in -lssh2... yes
checking for libssh2_agent_init in -lssh2... yes
checking for libssh2_session_set_timeout in -lssh2... yes
checking for ld used by cc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for /usr/bin/ld option to reload object files... -r
checking for BSD-compatible nm... /usr/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... 1966080
checking command to parse /usr/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 (/usr/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
running: make
/bin/sh /tmp/pear/temp/pear-build-rootlYC8aS/ssh2-0.13/libtool --mode=compile cc -I. -I/tmp/pear/temp/ssh2 -DPHP_ATOM_INC -I/tmp/pear/temp/pear-build-rootlYC8aS/ssh2-0.13/include -I/tmp/pear/temp/pear-build-rootlYC8aS/ssh2-0.13/main -I/tmp/pear/temp/ssh2 -I/usr/local/p...

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