Annotation of embedaddon/igmpproxy/INSTALL, revision 1.1.1.1
1.1 misho 1: Installation Instructions
2: *************************
3:
4: Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
5: 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
6:
7: This file is free documentation; the Free Software Foundation gives
8: unlimited permission to copy, distribute and modify it.
9:
10: Basic Installation
11: ==================
12:
13: Briefly, the shell commands `./configure; make; make install' should
14: configure, build, and install this package. The following
15: more-detailed instructions are generic; see the `README' file for
16: instructions specific to this package.
17:
18: The `configure' shell script attempts to guess correct values for
19: various system-dependent variables used during compilation. It uses
20: those values to create a `Makefile' in each directory of the package.
21: It may also create one or more `.h' files containing system-dependent
22: definitions. Finally, it creates a shell script `config.status' that
23: you can run in the future to recreate the current configuration, and a
24: file `config.log' containing compiler output (useful mainly for
25: debugging `configure').
26:
27: It can also use an optional file (typically called `config.cache'
28: and enabled with `--cache-file=config.cache' or simply `-C') that saves
29: the results of its tests to speed up reconfiguring. Caching is
30: disabled by default to prevent problems with accidental use of stale
31: cache files.
32:
33: If you need to do unusual things to compile the package, please try
34: to figure out how `configure' could check whether to do them, and mail
35: diffs or instructions to the address given in the `README' so they can
36: be considered for the next release. If you are using the cache, and at
37: some point `config.cache' contains results you don't want to keep, you
38: may remove or edit it.
39:
40: The file `configure.ac' (or `configure.in') is used to create
41: `configure' by a program called `autoconf'. You need `configure.ac' if
42: you want to change it or regenerate `configure' using a newer version
43: of `autoconf'.
44:
45: The simplest way to compile this package is:
46:
47: 1. `cd' to the directory containing the package's source code and type
48: `./configure' to configure the package for your system.
49:
50: Running `configure' might take a while. While running, it prints
51: some messages telling which features it is checking for.
52:
53: 2. Type `make' to compile the package.
54:
55: 3. Optionally, type `make check' to run any self-tests that come with
56: the package.
57:
58: 4. Type `make install' to install the programs and any data files and
59: documentation.
60:
61: 5. You can remove the program binaries and object files from the
62: source code directory by typing `make clean'. To also remove the
63: files that `configure' created (so you can compile the package for
64: a different kind of computer), type `make distclean'. There is
65: also a `make maintainer-clean' target, but that is intended mainly
66: for the package's developers. If you use it, you may have to get
67: all sorts of other programs in order to regenerate files that came
68: with the distribution.
69:
70: 6. Often, you can also type `make uninstall' to remove the installed
71: files again.
72:
73: Compilers and Options
74: =====================
75:
76: Some systems require unusual options for compilation or linking that
77: the `configure' script does not know about. Run `./configure --help'
78: for details on some of the pertinent environment variables.
79:
80: You can give `configure' initial values for configuration parameters
81: by setting variables in the command line or in the environment. Here
82: is an example:
83:
84: ./configure CC=c99 CFLAGS=-g LIBS=-lposix
85:
86: *Note Defining Variables::, for more details.
87:
88: Compiling For Multiple Architectures
89: ====================================
90:
91: You can compile the package for more than one kind of computer at the
92: same time, by placing the object files for each architecture in their
93: own directory. To do this, you can use GNU `make'. `cd' to the
94: directory where you want the object files and executables to go and run
95: the `configure' script. `configure' automatically checks for the
96: source code in the directory that `configure' is in and in `..'.
97:
98: With a non-GNU `make', it is safer to compile the package for one
99: architecture at a time in the source code directory. After you have
100: installed the package for one architecture, use `make distclean' before
101: reconfiguring for another architecture.
102:
103: On MacOS X 10.5 and later systems, you can create libraries and
104: executables that work on multiple system types--known as "fat" or
105: "universal" binaries--by specifying multiple `-arch' options to the
106: compiler but only a single `-arch' option to the preprocessor. Like
107: this:
108:
109: ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
110: CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
111: CPP="gcc -E" CXXCPP="g++ -E"
112:
113: This is not guaranteed to produce working output in all cases, you
114: may have to build one architecture at a time and combine the results
115: using the `lipo' tool if you have problems.
116:
117: Installation Names
118: ==================
119:
120: By default, `make install' installs the package's commands under
121: `/usr/local/bin', include files under `/usr/local/include', etc. You
122: can specify an installation prefix other than `/usr/local' by giving
123: `configure' the option `--prefix=PREFIX'.
124:
125: You can specify separate installation prefixes for
126: architecture-specific files and architecture-independent files. If you
127: pass the option `--exec-prefix=PREFIX' to `configure', the package uses
128: PREFIX as the prefix for installing programs and libraries.
129: Documentation and other data files still use the regular prefix.
130:
131: In addition, if you use an unusual directory layout you can give
132: options like `--bindir=DIR' to specify different values for particular
133: kinds of files. Run `configure --help' for a list of the directories
134: you can set and what kinds of files go in them.
135:
136: If the package supports it, you can cause programs to be installed
137: with an extra prefix or suffix on their names by giving `configure' the
138: option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
139:
140: Optional Features
141: =================
142:
143: Some packages pay attention to `--enable-FEATURE' options to
144: `configure', where FEATURE indicates an optional part of the package.
145: They may also pay attention to `--with-PACKAGE' options, where PACKAGE
146: is something like `gnu-as' or `x' (for the X Window System). The
147: `README' should mention any `--enable-' and `--with-' options that the
148: package recognizes.
149:
150: For packages that use the X Window System, `configure' can usually
151: find the X include and library files automatically, but if it doesn't,
152: you can use the `configure' options `--x-includes=DIR' and
153: `--x-libraries=DIR' to specify their locations.
154:
155: Particular systems
156: ==================
157:
158: On HP-UX, the default C compiler is not ANSI C compatible. If GNU
159: CC is not installed, it is recommended to use the following options in
160: order to use an ANSI C compiler:
161:
162: ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
163:
164: and if that doesn't work, install pre-built binaries of GCC for HP-UX.
165:
166: On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
167: parse its `<wchar.h>' header file. The option `-nodtk' can be used as
168: a workaround. If GNU CC is not installed, it is therefore recommended
169: to try
170:
171: ./configure CC="cc"
172:
173: and if that doesn't work, try
174:
175: ./configure CC="cc -nodtk"
176:
177: On Solaris, don't put `/usr/ucb' early in your `PATH'. This
178: directory contains several dysfunctional programs; working variants of
179: these programs are available in `/usr/bin'. So, if you need `/usr/ucb'
180: in your `PATH', put it _after_ `/usr/bin'.
181:
182: On Haiku, software installed for all users goes in `/boot/common',
183: not `/usr/local'. It is recommended to use the following options:
184:
185: ./configure --prefix=/boot/common
186:
187: Specifying the System Type
188: ==========================
189:
190: There may be some features `configure' cannot figure out
191: automatically, but needs to determine by the type of machine the package
192: will run on. Usually, assuming the package is built to be run on the
193: _same_ architectures, `configure' can figure that out, but if it prints
194: a message saying it cannot guess the machine type, give it the
195: `--build=TYPE' option. TYPE can either be a short name for the system
196: type, such as `sun4', or a canonical name which has the form:
197:
198: CPU-COMPANY-SYSTEM
199:
200: where SYSTEM can have one of these forms:
201:
202: OS
203: KERNEL-OS
204:
205: See the file `config.sub' for the possible values of each field. If
206: `config.sub' isn't included in this package, then this package doesn't
207: need to know the machine type.
208:
209: If you are _building_ compiler tools for cross-compiling, you should
210: use the option `--target=TYPE' to select the type of system they will
211: produce code for.
212:
213: If you want to _use_ a cross compiler, that generates code for a
214: platform different from the build platform, you should specify the
215: "host" platform (i.e., that on which the generated programs will
216: eventually be run) with `--host=TYPE'.
217:
218: Sharing Defaults
219: ================
220:
221: If you want to set default values for `configure' scripts to share,
222: you can create a site shell script called `config.site' that gives
223: default values for variables like `CC', `cache_file', and `prefix'.
224: `configure' looks for `PREFIX/share/config.site' if it exists, then
225: `PREFIX/etc/config.site' if it exists. Or, you can set the
226: `CONFIG_SITE' environment variable to the location of the site script.
227: A warning: not all `configure' scripts look for a site script.
228:
229: Defining Variables
230: ==================
231:
232: Variables not defined in a site shell script can be set in the
233: environment passed to `configure'. However, some packages may run
234: configure again during the build, and the customized values of these
235: variables may be lost. In order to avoid this problem, you should set
236: them in the `configure' command line, using `VAR=value'. For example:
237:
238: ./configure CC=/usr/local2/bin/gcc
239:
240: causes the specified `gcc' to be used as the C compiler (unless it is
241: overridden in the site shell script).
242:
243: Unfortunately, this technique does not work for `CONFIG_SHELL' due to
244: an Autoconf bug. Until the bug is fixed you can use this workaround:
245:
246: CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
247:
248: `configure' Invocation
249: ======================
250:
251: `configure' recognizes the following options to control how it
252: operates.
253:
254: `--help'
255: `-h'
256: Print a summary of all of the options to `configure', and exit.
257:
258: `--help=short'
259: `--help=recursive'
260: Print a summary of the options unique to this package's
261: `configure', and exit. The `short' variant lists options used
262: only in the top level, while the `recursive' variant lists options
263: also present in any nested packages.
264:
265: `--version'
266: `-V'
267: Print the version of Autoconf used to generate the `configure'
268: script, and exit.
269:
270: `--cache-file=FILE'
271: Enable the cache: use and save the results of the tests in FILE,
272: traditionally `config.cache'. FILE defaults to `/dev/null' to
273: disable caching.
274:
275: `--config-cache'
276: `-C'
277: Alias for `--cache-file=config.cache'.
278:
279: `--quiet'
280: `--silent'
281: `-q'
282: Do not print messages saying which checks are being made. To
283: suppress all normal output, redirect it to `/dev/null' (any error
284: messages will still be shown).
285:
286: `--srcdir=DIR'
287: Look for the package's source code in directory DIR. Usually
288: `configure' can determine that directory automatically.
289:
290: `--prefix=DIR'
291: Use DIR as the installation prefix. *Note Installation Names::
292: for more details, including other options available for fine-tuning
293: the installation locations.
294:
295: `--no-create'
296: `-n'
297: Run the configure checks, but stop before creating any output
298: files.
299:
300: `configure' also accepts some other, not widely useful, options. Run
301: `configure --help' for more details.
302:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to INSTALL CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / igmpproxy