查看web服务的编译参数
1. 查看nginx的编译参数：
/apps/nginx/sbin/nginx -V
范例：
[root@VM- ~]# /apps/nginx/sbin/nginx -V
nginx version: nginx/0.8.
built by gcc 4.1. (Red Hat 4.1.-)
configure arguments: --prefix=/app/nginx
2. 查看apache的编译参数：
cat /home/tests/run/apache/build/config.nice
范例：
[root@VM- ~]# cat /home/tests/run/apache/build/config.nice
#! /bin/sh
#
# Created by configure
"./configure" \
"--prefix=/app/apache2.2.9" \
"--enable-deflate" \
"--enable-headers" \
"--enable-modules=so" \
"--enable-so" \
"--with-mpm=worker" \
"--enable-rewrite" \
"--enable-cgi" \
"$@"
提示：/home/tests/run/为普通用户起的apache服务命令路径
3.查看MySQL数据库的编译参数：
grep CONFIGURE_LINE /app/mysql/bin/mysqlbug
提示：还发现很多人先cat，在grep，很不专业，应杜绝。
范例：
[root@VM-~]# grep CONFIGURE_LINE /app/mysql/bin/mysqlbug
CONFIGURE_LINE="./configure '--prefix=/app/mysql/' '--enable-assembler' '--with-extra-charsets=complex' '--enable-thread-safe-client' '--with-big-tables' '--with-readline' '--with-ssl' '--with-embedded-server' '--enable-local-infile' '--with-plugins=partition,innobase' '--with-plugin-PLUGIN'"
`test -n "$CONFIGURE_LINE" && echo "Configure command: $CONFIGURE_LINE"`
提示：/app为mysql服务安装路径
4.查看php编译参数：
/app/php/bin/php -i|grep configure
范例：
[root@VM- ~]# /app/php/bin/php -i|grep configure
Configure Command => './configure' '--prefix=/app/php' '--with-apxs2=/app/apache/bin/apxs' '--with-mysql=shared,/app/mysql' '--with-ttf=shared' '--with-freetype-dir' '--with-gd' '--with-zlib' '--with-jpeg-dir' '--with-png-dir' '--with-iconv=/app/libiconv' '--enable-short-tags' '--enable-sockets' '--enable-zend-multibyte' '--enable-soap' '--with-openssl' '--enable-mbstring' '--enable-static' '--enable-gd-native-ttf' '--with-curl' '--with-xsl' '--enable-ftp' '--with-libxml-dir'