Apache拥有4层结构，从核心到外层的module。而外层的module可以用通过静态和动态两种方式与Apache共同工作。这也就引入下文的“动态”和“静态”两种编译安装方式：
静态编译：
编译的时候，所有的模块自己编译进 httpd 这个文件中 ，启动Apache的时候这些模块就已经加载进来了，可以直接来使用，而不用再 httpd.conf 中在 LoadModule 来加载，只要在 <ifmodule></ifmodule> 中来配置就可以了。
动态编译：
编译的时候，使用enable-MODULE=shared 或者enable-mods-shared=MODULE来动态编译。 动态显然就不编译到httpd里面去了，启动的时候根本不会加载这个模块， 而是给你一个module.so 文件。你想用，就在httpd.conf中使用 loadmodule 这个语法来加载，这个模块才有效。
区别是：
静态的模块通常在http.conf中用<ifmodule></ifmodule> 来配置，动态的要先loadmoule来加载，然后再<ifmodule></ifmodule>配置。
官方说静态的比动态的在性能方面多5%左右。
相对来说，静态的效率高些，而动态方式配置方面灵活。想想如果编译进去的C这个module你想升级或者去掉，静态方式的就只能重新编译Apache了。
下面这句在Apache源文件夹下运行，可以查看默认情况下Apache都给你装了那些module进去：
./configure –help | grep disable
让Apache日后可以动态编译和加载模块：
如果想让Apache日后可以支持动态编译(DSO)更多的module，需要在初次安装时把so这个模块编译到核心（即，静态编译）。
如果编译中包含任何DSO模块，则mod_so会被自动包含进核心。如果希望核心以后能够装载DSO，但不实际编译任何DSO模块，则需明确指定：
针对apache1.x: --enable-module=so
针对apache2.x: --enable-so=static
Apache模块的类型：
基本(B)模块默认包含，必须明确禁用；
扩展(E)/实验(X)模块默认不包含，必须明确启用。
那么，针对以上这些类型的模块，有以下几种操作方式：
--disable-MODULE
禁用MODULE模块(仅用于基本模块)
--enable-MODULE=shared
将MODULE编译为DSO(可用于所有模块)
--enable-MODULE=static
将MODULE静态连接进核心(仅用于扩展和实验模块)
--enable-mods-shared=MODULE-LIST
将MODULE-LIST中的所有模块都编译成DSO(可用于所有模块)
--enable-modules=MODULE-LIST
将MODULE-LIST静态连接进核心(可用于所有模块)
针对--enable-modules和--enable-mods-shared有两个懒办法就是 most参数和all参数，分别表示“很多的”和“所有”。
例如：
mod_alias是个基本模块，不想安装的话就： --disable-alias
mod_rewrite是个扩展模块，想动态加载它：--enable-rewrite=shared，想静态加载就是：--enable-rewrite=static
想静态编译mod_alias和mod_rewrite：--enable-modules=‘alias rewrite‘
想动态编译mod_alias和mod_rewrite：--enable-mods-shared=‘alias rewrite‘
针对Apache2.2.x的一些例子：
最大化静态安装Apache:
./configure --prefix=/usr/local/apache --enable-modules=all
最大化动态安装Apache:
./configure --prefix=/usr/local/apache --enable-mods-shared=all
静态安装rewrite、动态安装deflate以及headers
./configure --prefix=/usr/local/apache --enable-rewrite=static --enable-deflate=shared --enable-headers=shared
不安装基本的alais，保留以后的扩展DSO能力：
./configure --prefix=/usr/local/apache --enable-so=static --disable-alias
在Apache的源码目录，运行命令 ./configure -help 可查看所有编译参数解释
[[email protected] ~]# cd /usr/local/src/httpd-2.2.22
[[email protected] httpd-2.2.22]# ./configure -help
`configure‘ configures this package to adapt to many kinds of systems.
Usage: ./configure [OPTION]... [VAR=VALUE]...
To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE. See below for descriptions of some of the useful variables.
Defaults for the options are specified in brackets.
Configuration:
-h, --help display this help and exit
--help=short display options specific to this package
--help=recursive display the short help of all the included packages
-V, --version display version information and exit
-q, --quiet, --silent do not print `checking...‘ messages
--cache-file=FILE cache test results in FILE [disabled]
-C, --config-cache alias for `--cache-file=config.cache‘
-n, --no-create do not create output files
--srcdir=DIR find the sources in DIR [configure dir or `..‘]
Installation directories:
--prefix=PREFIX install architecture-independent files in PREFIX
[/usr/local/apache2]
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[PREFIX]
By default, `make install‘ will install all the files in
`/usr/local/apache2/bin‘, `/usr/local/apache2/lib‘ etc. You can specify
an installation prefix other than `/usr/local/apache2‘ using `--prefix‘,
for instance `--prefix=$HOME‘.
For better control, use the options below.
Fine tuning of the installation directories:
--bindir=DIR user executables [EPREFIX/bin]
--sbindir=DIR system admin executables [EPREFIX/sbin]
--libexecdir=DIR program executables [EPREFIX/libexec]
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc [/usr/include]
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
--infodir=DIR info documentation [DATAROOTDIR/info]
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
--mandir=DIR man documentation [DATAROOTDIR/man]
--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
--htmldir=DIR html documentation [DOCDIR]
--dvidir=DIR dvi documentation [DOCDIR]
--pdfdir=DIR pdf documentation [DOCDIR]
--psdir=DIR ps documentation [DOCDIR]
System types:
--build=BUILD configure for building on BUILD [guessed]
--host=HOST cross-compile to build programs to run on HOST [BUILD]
--target=TARGET configure for building compilers for TARGET [HOST]
Optional Features:
--disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable-layout=LAYOUT
--enable-v4-mapped Allow IPv6 sockets to handle IPv4 connections
--enable-exception-hook Enable fatal exception hook
--enable-maintainer-mode
Turn on debugging and compile time warnings
--enable-pie Build httpd as a Position Independent Executable
--enable-modules=MODULE-LIST
Space-separated list of modules to enable | "all" |
"most"
--enable-mods-shared=MODULE-LIST
Space-separated list of shared modules to enable |
"all" | "most"
--disable-authn-file file-based authentication control
--enable-authn-dbm DBM-based authentication control
--enable-authn-anon anonymous user authentication control
--enable-authn-dbd SQL-based authentication control
--disable-authn-default authentication backstopper
--enable-authn-alias auth provider alias
--disable-authz-host host-based authorization control
--disable-authz-groupfile
‘require group‘ authorization control
--disable-authz-user ‘require user‘ authorization control
--enable-authz-dbm DBM-based authorization control
--enable-authz-owner ‘require file-owner‘ authorization control
--enable-authnz-ldap LDAP based authentication
--disable-authz-default authorization control backstopper
--disable-auth-basic basic authentication
--enable-auth-digest RFC2617 Digest authentication
--enable-isapi isapi extension support
--enable-file-cache File cache
--enable-cache dynamic file caching
--enable-disk-cache disk caching module
--enable-mem-cache memory caching module
--enable-dbd Apache DBD Framework
--enable-bucketeer buckets manipulation filter
--enable-dumpio I/O dump filter
--enable-echo ECHO server
--enable-example example and demo module
--enable-case-filter example uppercase conversion filter
--enable-case-filter-in example uppercase conversion input filter
--enable-reqtimeout Limit time waiting for request from client
--enable-ext-filter external filter module
--disable-include Server Side Includes
--disable-filter Smart Filtering
--enable-substitute response content rewrite-like filtering
--disable-charset-lite character set translation
--enable-charset-lite character set translation
--enable-deflate Deflate transfer encoding support
--enable-ldap LDAP caching and connection pooling services
--disable-log-config logging configuration
--enable-log-forensic forensic logging
--enable-logio input and output logging
--disable-env clearing/setting of ENV vars
--enable-mime-magic automagically determining MIME type
--enable-cern-meta CERN-type meta files
--enable-expires Expires header control
--enable-headers HTTP header control
--enable-ident RFC 1413 identity check
--enable-usertrack user-session tracking
--enable-unique-id per-request unique ids
--disable-setenvif basing ENV vars on headers
--disable-version determining httpd version in config files
--enable-proxy Apache proxy module
--enable-proxy-connect Apache proxy CONNECT module
--enable-proxy-ftp Apache proxy FTP module
--enable-proxy-http Apache proxy HTTP module
--enable-proxy-scgi Apache proxy SCGI module
--enable-proxy-ajp Apache proxy AJP module
--enable-proxy-balancer Apache proxy BALANCER module
--enable-ssl SSL/TLS support (mod_ssl)
--enable-distcache Select distcache support in mod_ssl
--enable-optional-hook-export
example optional hook exporter
--enable-optional-hook-import
example optional hook importer
--enable-optional-fn-import
example optional function importer
--enable-optional-fn-export
example optional function exporter
--enable-static-support Build a statically linked version of the support
binaries
--enable-static-htpasswd
Build a statically linked version of htpasswd
--enable-static-htdigest
Build a statically linked version of htdigest
--enable-static-rotatelogs
Build a statically linked version of rotatelogs
--enable-static-logresolve
Build a statically linked version of logresolve
--enable-static-htdbm Build a statically linked version of htdbm
--enable-static-ab Build a statically linked version of ab
--enable-static-checkgid
Build a statically linked version of checkgid
--enable-static-htcacheclean
Build a statically linked version of htcacheclean
--enable-static-httxt2dbm
Build a statically linked version of httxt2dbm
--enable-http HTTP protocol handling
--disable-mime mapping of file-extension to MIME
--enable-dav WebDAV protocol handling
--disable-status process/thread monitoring
--disable-autoindex directory listing
--disable-asis as-is filetypes
--enable-info server information
--enable-suexec set uid and gid for spawned processes
--disable-cgid CGI scripts
--enable-cgi CGI scripts
--disable-cgi CGI scripts
--enable-cgid CGI scripts
--enable-dav-fs DAV provider for the filesystem
--enable-dav-lock DAV provider for generic locking
--enable-vhost-alias mass virtual hosting module
--disable-negotiation content negotiation
--disable-dir directory request handling
--enable-imagemap server-side imagemaps
--disable-actions Action triggering on requests
--enable-speling correct common URL misspellings
--disable-userdir mapping of requests to user-specific directories
--disable-alias mapping of requests to different filesystem parts
--enable-rewrite rule based URL manipulation
--enable-so DSO capability
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--with-included-apr Use bundled copies of APR/APR-Util
--with-apr=PATH prefix for installed APR or the full path to
apr-config
--with-apr-util=PATH prefix for installed APU or the full path to
apu-config
--with-pcre=PATH Use external PCRE library
--with-port=PORT Port on which to listen (default is 80)
--with-sslport=SSLPORT Port on which to securelisten (default is 443)
--with-z=DIR use a specific zlib library
--with-sslc=DIR RSA SSL-C SSL/TLS toolkit
--with-ssl=DIR OpenSSL SSL/TLS toolkit
--with-mpm=MPM Choose the process model for Apache to use.
MPM={beos|event|worker|prefork|mpmt_os2|winnt}
--with-module=module-type:module-file
Enable module-file in the modules/<module-type>
directory.
--with-program-name alternate executable name
--with-suexec-bin Path to suexec binary
--with-suexec-caller User allowed to call SuExec
--with-suexec-userdir User subdirectory
--with-suexec-docroot SuExec root directory
--with-suexec-uidmin Minimal allowed UID
--with-suexec-gidmin Minimal allowed GID
--with-suexec-logfile Set the logfile
--with-suexec-safepath Set the safepath
--with-suexec-umask umask for suexec‘d process
Some influential environment variables:
CC C compiler command
CFLAGS C compiler flags
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
LIBS libraries to pass to the linker, e.g. -l<library>
CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir>
CPP C preprocessor
Use these variables to override the choices made by `configure‘ or to help
it to find libraries and programs with nonstandard names/locations.
Report bugs to the package provider.
[[email protected] httpd-2.2.22]#
时间： 2024-11-08 16:10:19