sdl_configure

`configure' configures this package to adapt to many kinds of systems.

配置配置这个套件，以适应多种系统

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.

指定环境变量（例如，CC，CFLAGS,指定他们为：变量＝值，见下面的一些有用的变量描述

Configuration:

  -h, --help              display this help and exit显示帮助并退出

      --help=short        display options specific to this package显示针对这个包的选项

      --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: 安装目录

  --prefix=PREFIX         install architecture-independent files in PREFIX

  [/usr/local]

  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX

  [PREFIX]

By default, `make install' will install all the files in

`/usr/local/bin', `/usr/local/lib' etc.  You can specify

an installation prefix other than `/usr/local' using `--prefix',

for instance `--prefix=$HOME'.

默认情况下，make install`'将安装所有文件到`/ USR的/ local / bin和`/ USR的/ local / lib目录'等，您可以使用prefix指定一个安装前缀比如`/ USR/local`

For better control, use the options below.

Fine tuning of the installation directories: 微调的安装目录：

  --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]

X features:

  --x-includes=DIR    X include files are in DIR

  --x-libraries=DIR   X library files are in DIR

System types:

  --build=BUILD     configure for building on BUILD [guessed] 配置在BUILD built

--host=HOST       cross-compile to build programs to run on HOST [BUILD]

Optional Features:

  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)

  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]

  --enable-shared[=PKGS]  build shared libraries [default=yes]

  --enable-static[=PKGS]  build static libraries [default=yes]

  --enable-fast-install[=PKGS]

                          optimize for fast installation [default=yes]

  --disable-libtool-lock  avoid locking (might break parallel builds)

  --enable-libc           Use the system C library [default=yes]

  --enable-audio          Enable the audio subsystem [default=yes]

  --enable-video          Enable the video subsystem [default=yes]

  --enable-events         Enable the events subsystem [default=yes]

  --enable-joystick       Enable the joystick subsystem [default=yes]

  --enable-cdrom          Enable the cdrom subsystem [default=yes]

  --enable-threads        Enable the threading subsystem [default=yes]

  --enable-timers         Enable the timer subsystem [default=yes]

  --enable-file           Enable the file subsystem [default=yes]

  --enable-loadso         Enable the shared object loading subsystem

                          [default=yes]

  --enable-cpuinfo        Enable the cpuinfo subsystem [default=yes]

  --enable-assembly       Enable assembly routines [default=yes]

  --enable-oss            support the OSS audio API [default=yes]

  --enable-alsa           support the ALSA audio API [default=yes]

  --disable-alsatest      Do not try to compile and run a test Alsa program

  --enable-alsa-shared    dynamically load ALSA audio support [default=yes]

  --enable-esd            support the Enlightened Sound Daemon [default=yes]

  --disable-esdtest       Do not try to compile and run a test ESD program

  --enable-esd-shared     dynamically load ESD audio support [default=yes]

  --enable-pulseaudio     use PulseAudio [default=yes]

  --enable-pulseaudio-shared

                          dynamically load PulseAudio support [default=yes]

  --enable-arts           support the Analog Real Time Synthesizer

                          [default=yes]

  --enable-arts-shared    dynamically load aRts audio support [default=yes]

  --enable-nas            support the NAS audio API [default=yes]

  --enable-diskaudio      support the disk writer audio driver [default=yes]

  --enable-dummyaudio     support the dummy audio driver [default=yes]

  --enable-mintaudio      support Atari audio driver [default=yes]

  --enable-nasm           use nasm assembly blitters on x86 [default=yes]

  --enable-altivec        use altivec assembly blitters on PPC [default=yes]

  --enable-ipod           configure SDL to work with iPodLinux

                          default=yes, on, arm-elf

  --enable-video-nanox    use nanox video driver [default=no]

  --enable-nanox-debug    print debug messages [default=no]

  --enable-nanox-share-memory

                          use share memory [default=no]

  --enable-nanox-direct-fb

                          use direct framebuffer access [default=no]

  --enable-video-x11      use X11 video driver [default=yes]

  --enable-x11-shared     dynamically load X11 support [default=maybe]

  --enable-dga            allow use of X11 DGA code [default=yes]

  --enable-video-dga      use DGA 2.0 video driver [default=yes]

  --enable-video-x11-dgamouse

                          use X11 DGA for mouse events [default=yes]

  --enable-video-x11-vm   use X11 VM extension for fullscreen [default=yes]

  --enable-video-x11-xv   use X11 XvImage extension for video [default=yes]

  --enable-video-x11-xinerama

                          enable X11 Xinerama support [default=yes]

  --enable-video-x11-xme  enable Xi Graphics XME for fullscreen

                          [default=yes]

  --enable-video-x11-xrandr

                          enable X11 Xrandr extension for fullscreen

                          [default=yes]

  --enable-video-x11-dpms enable X11 DPMS extension [default=yes]

  --enable-video-photon   use QNX Photon video driver [default=yes]

  --enable-video-carbon   use Carbon/QuickDraw video driver [default=no]

  --enable-video-cocoa    use Cocoa/Quartz video driver [default=yes]

  --enable-video-fbcon    use framebuffer console video driver [default=yes]

  --enable-video-directfb use DirectFB video driver [default=yes]

  --enable-video-ps2gs    use PlayStation 2 GS video driver [default=yes]

  --enable-video-ggi      use GGI video driver [default=no]

  --enable-video-svga     use SVGAlib video driver [default=yes]

  --enable-video-vgl      use VGL video driver [default=yes]

  --enable-video-wscons   use wscons video driver [default=yes]

  --enable-video-aalib    use AAlib video driver [default=no]

  --enable-video-qtopia   use Qtopia video driver [default=no]

  --enable-video-picogui  use PicoGUI video driver [default=no]

  --enable-video-xbios    use Atari Xbios video driver [default=yes]

  --enable-video-gem      use Atari Gem video driver [default=yes]

  --enable-video-dummy    use dummy video driver [default=yes]

  --enable-video-opengl   include OpenGL context creation [default=yes]

  --enable-osmesa-shared  dynamically load OSMesa OpenGL support

                          [default=yes]

  --enable-input-events   use Linux 2.4 unified input interface

                          [default=yes]

  --enable-input-tslib    use the Touchscreen library for input

                          [default=yes]

  --enable-pth            use GNU pth library for multi-threading

                          [default=yes]

  --enable-pthreads       use POSIX threads for multi-threading

                          [default=yes]

  --enable-pthread-sem    use pthread semaphores [default=yes]

  --enable-stdio-redirect Redirect STDIO to files on Win32 [default=yes]

  --enable-directx        use DirectX for Win32 audio/video [default=yes]

  --enable-sdl-dlopen     use dlopen for shared object loading [default=yes]

  --enable-atari-ldg      use Atari LDG for shared object loading

                          [default=yes]

  --enable-clock_gettime  use clock_gettime() instead of gettimeofday() on

                          UNIX [default=no]

  --enable-rpath          use an rpath when linking SDL [default=yes]

Optional Packages:

  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]

  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)

  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]

  --with-pic              try to use only PIC/non-PIC objects [default=use

                          both]

  --with-tags[=TAGS]      include additional configurations [automatic]

  --with-alsa-prefix=PFX  Prefix where Alsa library is installed(optional)

  --with-alsa-inc-prefix=PFX  Prefix where include libraries are (optional)

  --with-esd-prefix=PFX   Prefix where ESD is installed (optional)

  --with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)

  --with-x                use the X Window System

Some influential environment variables:

  CC          C compiler command

  CFLAGS      C compiler flags

  LDFLAGS     linker flags, e.g. -L if you have libraries in a

              nonstandard directory

  LIBS        libraries to pass to the linker, e.g. -l

  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I if

              you have headers in a nonstandard directory

  CPP         C preprocessor

  CXX         C++ compiler command

  CXXFLAGS    C++ compiler flags

  CXXCPP      C++ preprocessor

  F77         Fortran 77 compiler command

  FFLAGS      Fortran 77 compiler flags

  XMKMF       Path to xmkmf, Makefile generator for X Window System

Use these variables to override the choices made by `configure' or to help

it to find libraries and programs with nonstandard names/locations.