annotate INSTALL @ 379:e42923f8f3fd stable-6-0-50

better message for dkim signers listed on surbl
author Carl Byington <carl@five-ten-sg.com>
date Mon, 20 Feb 2017 08:38:48 -0800
parents 9978e29c4d71
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
109
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
1 Installation Instructions
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
2 *************************
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
3
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
4 Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004 Free
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
5 Software Foundation, Inc.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
6
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
7 This file is free documentation; the Free Software Foundation gives
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
8 unlimited permission to copy, distribute and modify it.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
9
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
10 Basic Installation
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
11 ==================
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
12
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
13 These are generic installation instructions.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
14
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
15 The `configure' shell script attempts to guess correct values for
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
16 various system-dependent variables used during compilation. It uses
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
17 those values to create a `Makefile' in each directory of the package.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
18 It may also create one or more `.h' files containing system-dependent
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
19 definitions. Finally, it creates a shell script `config.status' that
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
20 you can run in the future to recreate the current configuration, and a
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
21 file `config.log' containing compiler output (useful mainly for
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
22 debugging `configure').
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
23
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
24 It can also use an optional file (typically called `config.cache'
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
25 and enabled with `--cache-file=config.cache' or simply `-C') that saves
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
26 the results of its tests to speed up reconfiguring. (Caching is
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
27 disabled by default to prevent problems with accidental use of stale
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
28 cache files.)
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
29
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
30 If you need to do unusual things to compile the package, please try
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
31 to figure out how `configure' could check whether to do them, and mail
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
32 diffs or instructions to the address given in the `README' so they can
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
33 be considered for the next release. If you are using the cache, and at
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
34 some point `config.cache' contains results you don't want to keep, you
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
35 may remove or edit it.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
36
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
37 The file `configure.ac' (or `configure.in') is used to create
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
38 `configure' by a program called `autoconf'. You only need
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
39 `configure.ac' if you want to change it or regenerate `configure' using
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
40 a newer version of `autoconf'.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
41
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
42 The simplest way to compile this package is:
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
43
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
44 1. `cd' to the directory containing the package's source code and type
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
45 `./configure' to configure the package for your system. If you're
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
46 using `csh' on an old version of System V, you might need to type
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
47 `sh ./configure' instead to prevent `csh' from trying to execute
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
48 `configure' itself.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
49
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
50 Running `configure' takes awhile. While running, it prints some
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
51 messages telling which features it is checking for.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
52
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
53 2. Type `make' to compile the package.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
54
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
55 3. Optionally, type `make check' to run any self-tests that come with
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
56 the package.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
57
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
58 4. Type `make install' to install the programs and any data files and
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
59 documentation.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
60
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
61 5. You can remove the program binaries and object files from the
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
62 source code directory by typing `make clean'. To also remove the
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
63 files that `configure' created (so you can compile the package for
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
64 a different kind of computer), type `make distclean'. There is
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
65 also a `make maintainer-clean' target, but that is intended mainly
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
66 for the package's developers. If you use it, you may have to get
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
67 all sorts of other programs in order to regenerate files that came
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
68 with the distribution.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
69
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
70 Compilers and Options
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
71 =====================
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
72
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
73 Some systems require unusual options for compilation or linking that the
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
74 `configure' script does not know about. Run `./configure --help' for
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
75 details on some of the pertinent environment variables.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
76
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
77 You can give `configure' initial values for configuration parameters
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
78 by setting variables in the command line or in the environment. Here
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
79 is an example:
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
80
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
81 ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
82
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
83 *Note Defining Variables::, for more details.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
84
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
85 Compiling For Multiple Architectures
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
86 ====================================
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
87
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
88 You can compile the package for more than one kind of computer at the
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
89 same time, by placing the object files for each architecture in their
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
90 own directory. To do this, you must use a version of `make' that
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
91 supports the `VPATH' variable, such as GNU `make'. `cd' to the
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
92 directory where you want the object files and executables to go and run
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
93 the `configure' script. `configure' automatically checks for the
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
94 source code in the directory that `configure' is in and in `..'.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
95
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
96 If you have to use a `make' that does not support the `VPATH'
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
97 variable, you have to compile the package for one architecture at a
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
98 time in the source code directory. After you have installed the
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
99 package for one architecture, use `make distclean' before reconfiguring
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
100 for another architecture.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
101
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
102 Installation Names
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
103 ==================
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
104
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
105 By default, `make install' will install the package's files in
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
106 `/usr/local/bin', `/usr/local/man', etc. You can specify an
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
107 installation prefix other than `/usr/local' by giving `configure' the
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
108 option `--prefix=PREFIX'.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
109
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
110 You can specify separate installation prefixes for
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
111 architecture-specific files and architecture-independent files. If you
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
112 give `configure' the option `--exec-prefix=PREFIX', the package will
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
113 use PREFIX as the prefix for installing programs and libraries.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
114 Documentation and other data files will still use the regular prefix.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
115
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
116 In addition, if you use an unusual directory layout you can give
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
117 options like `--bindir=DIR' to specify different values for particular
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
118 kinds of files. Run `configure --help' for a list of the directories
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
119 you can set and what kinds of files go in them.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
120
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
121 If the package supports it, you can cause programs to be installed
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
122 with an extra prefix or suffix on their names by giving `configure' the
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
123 option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
124
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
125 Optional Features
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
126 =================
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
127
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
128 Some packages pay attention to `--enable-FEATURE' options to
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
129 `configure', where FEATURE indicates an optional part of the package.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
130 They may also pay attention to `--with-PACKAGE' options, where PACKAGE
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
131 is something like `gnu-as' or `x' (for the X Window System). The
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
132 `README' should mention any `--enable-' and `--with-' options that the
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
133 package recognizes.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
134
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
135 For packages that use the X Window System, `configure' can usually
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
136 find the X include and library files automatically, but if it doesn't,
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
137 you can use the `configure' options `--x-includes=DIR' and
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
138 `--x-libraries=DIR' to specify their locations.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
139
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
140 Specifying the System Type
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
141 ==========================
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
142
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
143 There may be some features `configure' cannot figure out automatically,
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
144 but needs to determine by the type of machine the package will run on.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
145 Usually, assuming the package is built to be run on the _same_
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
146 architectures, `configure' can figure that out, but if it prints a
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
147 message saying it cannot guess the machine type, give it the
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
148 `--build=TYPE' option. TYPE can either be a short name for the system
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
149 type, such as `sun4', or a canonical name which has the form:
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
150
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
151 CPU-COMPANY-SYSTEM
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
152
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
153 where SYSTEM can have one of these forms:
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
154
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
155 OS KERNEL-OS
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
156
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
157 See the file `config.sub' for the possible values of each field. If
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
158 `config.sub' isn't included in this package, then this package doesn't
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
159 need to know the machine type.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
160
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
161 If you are _building_ compiler tools for cross-compiling, you should
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
162 use the `--target=TYPE' option to select the type of system they will
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
163 produce code for.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
164
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
165 If you want to _use_ a cross compiler, that generates code for a
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
166 platform different from the build platform, you should specify the
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
167 "host" platform (i.e., that on which the generated programs will
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
168 eventually be run) with `--host=TYPE'.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
169
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
170 Sharing Defaults
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
171 ================
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
172
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
173 If you want to set default values for `configure' scripts to share, you
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
174 can create a site shell script called `config.site' that gives default
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
175 values for variables like `CC', `cache_file', and `prefix'.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
176 `configure' looks for `PREFIX/share/config.site' if it exists, then
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
177 `PREFIX/etc/config.site' if it exists. Or, you can set the
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
178 `CONFIG_SITE' environment variable to the location of the site script.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
179 A warning: not all `configure' scripts look for a site script.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
180
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
181 Defining Variables
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
182 ==================
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
183
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
184 Variables not defined in a site shell script can be set in the
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
185 environment passed to `configure'. However, some packages may run
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
186 configure again during the build, and the customized values of these
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
187 variables may be lost. In order to avoid this problem, you should set
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
188 them in the `configure' command line, using `VAR=value'. For example:
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
189
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
190 ./configure CC=/usr/local2/bin/gcc
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
191
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
192 will cause the specified gcc to be used as the C compiler (unless it is
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
193 overridden in the site shell script).
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
194
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
195 `configure' Invocation
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
196 ======================
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
197
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
198 `configure' recognizes the following options to control how it operates.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
199
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
200 `--help'
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
201 `-h'
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
202 Print a summary of the options to `configure', and exit.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
203
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
204 `--version'
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
205 `-V'
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
206 Print the version of Autoconf used to generate the `configure'
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
207 script, and exit.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
208
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
209 `--cache-file=FILE'
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
210 Enable the cache: use and save the results of the tests in FILE,
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
211 traditionally `config.cache'. FILE defaults to `/dev/null' to
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
212 disable caching.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
213
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
214 `--config-cache'
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
215 `-C'
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
216 Alias for `--cache-file=config.cache'.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
217
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
218 `--quiet'
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
219 `--silent'
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
220 `-q'
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
221 Do not print messages saying which checks are being made. To
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
222 suppress all normal output, redirect it to `/dev/null' (any error
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
223 messages will still be shown).
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
224
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
225 `--srcdir=DIR'
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
226 Look for the package's source code in directory DIR. Usually
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
227 `configure' can determine that directory automatically.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
228
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
229 `configure' also accepts some other, not widely useful, options. Run
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
230 `configure --help' for more details.
9978e29c4d71 move to autoconf/automake/docbook
carl
parents:
diff changeset
231