| Line 1... |
Line 1... |
Installation Instructions
|
Installation Instructions
|
*************************
|
*************************
|
|
|
Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
|
Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
|
2006, 2007 Free Software Foundation, Inc.
|
2006, 2007, 2008, 2009 Free Software Foundation, Inc.
|
|
|
This file is free documentation; the Free Software Foundation gives
|
Copying and distribution of this file, with or without modification,
|
unlimited permission to copy, distribute and modify it.
|
are permitted in any medium without royalty provided the copyright
|
|
notice and this notice are preserved. This file is offered as-is,
|
|
without warranty of any kind.
|
|
|
Basic Installation
|
Basic Installation
|
==================
|
==================
|
|
|
Briefly, the shell commands `./configure; make; make install' should
|
Briefly, the shell commands `./configure; make; make install' should
|
configure, build, and install this package. The following
|
configure, build, and install this package. The following
|
more-detailed instructions are generic; see the `README' file for
|
more-detailed instructions are generic; see the `README' file for
|
instructions specific to this package.
|
instructions specific to this package. Some packages provide this
|
|
`INSTALL' file but do not implement all of the features documented
|
|
below. The lack of an optional feature in a given package is not
|
|
necessarily a bug. More recommendations for GNU packages can be found
|
|
in *note Makefile Conventions: (standards)Makefile Conventions.
|
|
|
The `configure' shell script attempts to guess correct values for
|
The `configure' shell script attempts to guess correct values for
|
various system-dependent variables used during compilation. It uses
|
various system-dependent variables used during compilation. It uses
|
those values to create a `Makefile' in each directory of the package.
|
those values to create a `Makefile' in each directory of the package.
|
It may also create one or more `.h' files containing system-dependent
|
It may also create one or more `.h' files containing system-dependent
|
| Line 51... |
Line 57... |
some messages telling which features it is checking for.
|
some messages telling which features it is checking for.
|
|
|
2. Type `make' to compile the package.
|
2. Type `make' to compile the package.
|
|
|
3. Optionally, type `make check' to run any self-tests that come with
|
3. Optionally, type `make check' to run any self-tests that come with
|
the package.
|
the package, generally using the just-built uninstalled binaries.
|
|
|
4. Type `make install' to install the programs and any data files and
|
4. Type `make install' to install the programs and any data files and
|
documentation.
|
documentation. When installing into a prefix owned by root, it is
|
|
recommended that the package be configured and built as a regular
|
|
user, and only the `make install' phase executed with root
|
|
privileges.
|
|
|
|
5. Optionally, type `make installcheck' to repeat any self-tests, but
|
|
this time using the binaries in their final installed location.
|
|
This target does not install anything. Running this target as a
|
|
regular user, particularly if the prior `make install' required
|
|
root privileges, verifies that the installation completed
|
|
correctly.
|
|
|
5. You can remove the program binaries and object files from the
|
6. You can remove the program binaries and object files from the
|
source code directory by typing `make clean'. To also remove the
|
source code directory by typing `make clean'. To also remove the
|
files that `configure' created (so you can compile the package for
|
files that `configure' created (so you can compile the package for
|
a different kind of computer), type `make distclean'. There is
|
a different kind of computer), type `make distclean'. There is
|
also a `make maintainer-clean' target, but that is intended mainly
|
also a `make maintainer-clean' target, but that is intended mainly
|
for the package's developers. If you use it, you may have to get
|
for the package's developers. If you use it, you may have to get
|
all sorts of other programs in order to regenerate files that came
|
all sorts of other programs in order to regenerate files that came
|
with the distribution.
|
with the distribution.
|
|
|
6. Often, you can also type `make uninstall' to remove the installed
|
7. Often, you can also type `make uninstall' to remove the installed
|
files again.
|
files again. In practice, not all packages have tested that
|
|
uninstallation works correctly, even though it is required by the
|
|
GNU Coding Standards.
|
|
|
|
8. Some packages, particularly those that use Automake, provide `make
|
|
distcheck', which can by used by developers to test that all other
|
|
targets like `make install' and `make uninstall' work correctly.
|
|
This target is generally not run by end users.
|
|
|
Compilers and Options
|
Compilers and Options
|
=====================
|
=====================
|
|
|
Some systems require unusual options for compilation or linking that the
|
Some systems require unusual options for compilation or linking that
|
`configure' script does not know about. Run `./configure --help' for
|
the `configure' script does not know about. Run `./configure --help'
|
details on some of the pertinent environment variables.
|
for details on some of the pertinent environment variables.
|
|
|
You can give `configure' initial values for configuration parameters
|
You can give `configure' initial values for configuration parameters
|
by setting variables in the command line or in the environment. Here
|
by setting variables in the command line or in the environment. Here
|
is an example:
|
is an example:
|
|
|
| Line 91... |
Line 114... |
You can compile the package for more than one kind of computer at the
|
You can compile the package for more than one kind of computer at the
|
same time, by placing the object files for each architecture in their
|
same time, by placing the object files for each architecture in their
|
own directory. To do this, you can use GNU `make'. `cd' to the
|
own directory. To do this, you can use GNU `make'. `cd' to the
|
directory where you want the object files and executables to go and run
|
directory where you want the object files and executables to go and run
|
the `configure' script. `configure' automatically checks for the
|
the `configure' script. `configure' automatically checks for the
|
source code in the directory that `configure' is in and in `..'.
|
source code in the directory that `configure' is in and in `..'. This
|
|
is known as a "VPATH" build.
|
|
|
With a non-GNU `make', it is safer to compile the package for one
|
With a non-GNU `make', it is safer to compile the package for one
|
architecture at a time in the source code directory. After you have
|
architecture at a time in the source code directory. After you have
|
installed the package for one architecture, use `make distclean' before
|
installed the package for one architecture, use `make distclean' before
|
reconfiguring for another architecture.
|
reconfiguring for another architecture.
|
|
|
|
On MacOS X 10.5 and later systems, you can create libraries and
|
|
executables that work on multiple system types--known as "fat" or
|
|
"universal" binaries--by specifying multiple `-arch' options to the
|
|
compiler but only a single `-arch' option to the preprocessor. Like
|
|
this:
|
|
|
|
./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
|
|
CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
|
|
CPP="gcc -E" CXXCPP="g++ -E"
|
|
|
|
This is not guaranteed to produce working output in all cases, you
|
|
may have to build one architecture at a time and combine the results
|
|
using the `lipo' tool if you have problems.
|
|
|
Installation Names
|
Installation Names
|
==================
|
==================
|
|
|
By default, `make install' installs the package's commands under
|
By default, `make install' installs the package's commands under
|
`/usr/local/bin', include files under `/usr/local/include', etc. You
|
`/usr/local/bin', include files under `/usr/local/include', etc. You
|
can specify an installation prefix other than `/usr/local' by giving
|
can specify an installation prefix other than `/usr/local' by giving
|
`configure' the option `--prefix=PREFIX'.
|
`configure' the option `--prefix=PREFIX', where PREFIX must be an
|
|
absolute file name.
|
|
|
You can specify separate installation prefixes for
|
You can specify separate installation prefixes for
|
architecture-specific files and architecture-independent files. If you
|
architecture-specific files and architecture-independent files. If you
|
pass the option `--exec-prefix=PREFIX' to `configure', the package uses
|
pass the option `--exec-prefix=PREFIX' to `configure', the package uses
|
PREFIX as the prefix for installing programs and libraries.
|
PREFIX as the prefix for installing programs and libraries.
|
Documentation and other data files still use the regular prefix.
|
Documentation and other data files still use the regular prefix.
|
|
|
In addition, if you use an unusual directory layout you can give
|
In addition, if you use an unusual directory layout you can give
|
options like `--bindir=DIR' to specify different values for particular
|
options like `--bindir=DIR' to specify different values for particular
|
kinds of files. Run `configure --help' for a list of the directories
|
kinds of files. Run `configure --help' for a list of the directories
|
you can set and what kinds of files go in them.
|
you can set and what kinds of files go in them. In general, the
|
|
default for these options is expressed in terms of `${prefix}', so that
|
|
specifying just `--prefix' will affect all of the other directory
|
|
specifications that were not explicitly provided.
|
|
|
|
The most portable way to affect installation locations is to pass the
|
|
correct locations to `configure'; however, many packages provide one or
|
|
both of the following shortcuts of passing variable assignments to the
|
|
`make install' command line to change installation locations without
|
|
having to reconfigure or recompile.
|
|
|
|
The first method involves providing an override variable for each
|
|
affected directory. For example, `make install
|
|
prefix=/alternate/directory' will choose an alternate location for all
|
|
directory configuration variables that were expressed in terms of
|
|
`${prefix}'. Any directories that were specified during `configure',
|
|
but not in terms of `${prefix}', must each be overridden at install
|
|
time for the entire installation to be relocated. The approach of
|
|
makefile variable overrides for each directory variable is required by
|
|
the GNU Coding Standards, and ideally causes no recompilation.
|
|
However, some platforms have known limitations with the semantics of
|
|
shared libraries that end up requiring recompilation when using this
|
|
method, particularly noticeable in packages that use GNU Libtool.
|
|
|
|
The second method involves providing the `DESTDIR' variable. For
|
|
example, `make install DESTDIR=/alternate/directory' will prepend
|
|
`/alternate/directory' before all installation names. The approach of
|
|
`DESTDIR' overrides is not required by the GNU Coding Standards, and
|
|
does not work on platforms that have drive letters. On the other hand,
|
|
it does better at avoiding recompilation issues, and works well even
|
|
when some directory options were not specified in terms of `${prefix}'
|
|
at `configure' time.
|
|
|
|
Optional Features
|
|
=================
|
|
|
If the package supports it, you can cause programs to be installed
|
If the package supports it, you can cause programs to be installed
|
with an extra prefix or suffix on their names by giving `configure' the
|
with an extra prefix or suffix on their names by giving `configure' the
|
option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
|
option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
|
|
|
Optional Features
|
|
=================
|
|
|
|
Some packages pay attention to `--enable-FEATURE' options to
|
Some packages pay attention to `--enable-FEATURE' options to
|
`configure', where FEATURE indicates an optional part of the package.
|
`configure', where FEATURE indicates an optional part of the package.
|
They may also pay attention to `--with-PACKAGE' options, where PACKAGE
|
They may also pay attention to `--with-PACKAGE' options, where PACKAGE
|
is something like `gnu-as' or `x' (for the X Window System). The
|
is something like `gnu-as' or `x' (for the X Window System). The
|
`README' should mention any `--enable-' and `--with-' options that the
|
`README' should mention any `--enable-' and `--with-' options that the
|
| Line 136... |
Line 206... |
For packages that use the X Window System, `configure' can usually
|
For packages that use the X Window System, `configure' can usually
|
find the X include and library files automatically, but if it doesn't,
|
find the X include and library files automatically, but if it doesn't,
|
you can use the `configure' options `--x-includes=DIR' and
|
you can use the `configure' options `--x-includes=DIR' and
|
`--x-libraries=DIR' to specify their locations.
|
`--x-libraries=DIR' to specify their locations.
|
|
|
|
Some packages offer the ability to configure how verbose the
|
|
execution of `make' will be. For these packages, running `./configure
|
|
--enable-silent-rules' sets the default to minimal output, which can be
|
|
overridden with `make V=1'; while running `./configure
|
|
--disable-silent-rules' sets the default to verbose, which can be
|
|
overridden with `make V=0'.
|
|
|
|
Particular systems
|
|
==================
|
|
|
|
On HP-UX, the default C compiler is not ANSI C compatible. If GNU
|
|
CC is not installed, it is recommended to use the following options in
|
|
order to use an ANSI C compiler:
|
|
|
|
./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
|
|
|
|
and if that doesn't work, install pre-built binaries of GCC for HP-UX.
|
|
|
|
On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
|
|
parse its `' header file. The option `-nodtk' can be used as
|
|
a workaround. If GNU CC is not installed, it is therefore recommended
|
|
to try
|
|
|
|
./configure CC="cc"
|
|
|
|
and if that doesn't work, try
|
|
|
|
./configure CC="cc -nodtk"
|
|
|
|
On Solaris, don't put `/usr/ucb' early in your `PATH'. This
|
|
directory contains several dysfunctional programs; working variants of
|
|
these programs are available in `/usr/bin'. So, if you need `/usr/ucb'
|
|
in your `PATH', put it _after_ `/usr/bin'.
|
|
|
|
On Haiku, software installed for all users goes in `/boot/common',
|
|
not `/usr/local'. It is recommended to use the following options:
|
|
|
|
./configure --prefix=/boot/common
|
|
|
Specifying the System Type
|
Specifying the System Type
|
==========================
|
==========================
|
|
|
There may be some features `configure' cannot figure out automatically,
|
There may be some features `configure' cannot figure out
|
but needs to determine by the type of machine the package will run on.
|
automatically, but needs to determine by the type of machine the package
|
Usually, assuming the package is built to be run on the _same_
|
will run on. Usually, assuming the package is built to be run on the
|
architectures, `configure' can figure that out, but if it prints a
|
_same_ architectures, `configure' can figure that out, but if it prints
|
message saying it cannot guess the machine type, give it the
|
a message saying it cannot guess the machine type, give it the
|
`--build=TYPE' option. TYPE can either be a short name for the system
|
`--build=TYPE' option. TYPE can either be a short name for the system
|
type, such as `sun4', or a canonical name which has the form:
|
type, such as `sun4', or a canonical name which has the form:
|
|
|
CPU-COMPANY-SYSTEM
|
CPU-COMPANY-SYSTEM
|
|
|
where SYSTEM can have one of these forms:
|
where SYSTEM can have one of these forms:
|
|
|
OS KERNEL-OS
|
OS
|
|
KERNEL-OS
|
|
|
See the file `config.sub' for the possible values of each field. If
|
See the file `config.sub' for the possible values of each field. If
|
`config.sub' isn't included in this package, then this package doesn't
|
`config.sub' isn't included in this package, then this package doesn't
|
need to know the machine type.
|
need to know the machine type.
|
|
|
| Line 169... |
Line 279... |
eventually be run) with `--host=TYPE'.
|
eventually be run) with `--host=TYPE'.
|
|
|
Sharing Defaults
|
Sharing Defaults
|
================
|
================
|
|
|
If you want to set default values for `configure' scripts to share, you
|
If you want to set default values for `configure' scripts to share,
|
can create a site shell script called `config.site' that gives default
|
you can create a site shell script called `config.site' that gives
|
values for variables like `CC', `cache_file', and `prefix'.
|
default values for variables like `CC', `cache_file', and `prefix'.
|
`configure' looks for `PREFIX/share/config.site' if it exists, then
|
`configure' looks for `PREFIX/share/config.site' if it exists, then
|
`PREFIX/etc/config.site' if it exists. Or, you can set the
|
`PREFIX/etc/config.site' if it exists. Or, you can set the
|
`CONFIG_SITE' environment variable to the location of the site script.
|
`CONFIG_SITE' environment variable to the location of the site script.
|
A warning: not all `configure' scripts look for a site script.
|
A warning: not all `configure' scripts look for a site script.
|
|
|
| Line 199... |
Line 309... |
CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
|
CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
|
|
|
`configure' Invocation
|
`configure' Invocation
|
======================
|
======================
|
|
|
`configure' recognizes the following options to control how it operates.
|
`configure' recognizes the following options to control how it
|
|
operates.
|
|
|
`--help'
|
`--help'
|
`-h'
|
`-h'
|
Print a summary of the options to `configure', and exit.
|
Print a summary of all of the options to `configure', and exit.
|
|
|
|
`--help=short'
|
|
`--help=recursive'
|
|
Print a summary of the options unique to this package's
|
|
`configure', and exit. The `short' variant lists options used
|
|
only in the top level, while the `recursive' variant lists options
|
|
also present in any nested packages.
|
|
|
`--version'
|
`--version'
|
`-V'
|
`-V'
|
Print the version of Autoconf used to generate the `configure'
|
Print the version of Autoconf used to generate the `configure'
|
script, and exit.
|
script, and exit.
|
| Line 230... |
Line 348... |
|
|
`--srcdir=DIR'
|
`--srcdir=DIR'
|
Look for the package's source code in directory DIR. Usually
|
Look for the package's source code in directory DIR. Usually
|
`configure' can determine that directory automatically.
|
`configure' can determine that directory automatically.
|
|
|
|
`--prefix=DIR'
|
|
Use DIR as the installation prefix. *note Installation Names::
|
|
for more details, including other options available for fine-tuning
|
|
the installation locations.
|
|
|
|
`--no-create'
|
|
`-n'
|
|
Run the configure checks, but stop before creating any output
|
|
files.
|
|
|
`configure' also accepts some other, not widely useful, options. Run
|
`configure' also accepts some other, not widely useful, options. Run
|
`configure --help' for more details.
|
`configure --help' for more details.
|
|
|
