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COPYING
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COPYING
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GNU GENERAL PUBLIC LICENSE
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Version 3, 29 June 2007
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Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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Everyone is permitted to copy and distribute verbatim copies
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Preamble
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The GNU General Public License is a free, copyleft license for
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|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<http://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
365
INSTALL
365
INSTALL
@ -1,365 +0,0 @@
|
||||
Installation Instructions
|
||||
*************************
|
||||
|
||||
Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
|
||||
2006, 2007, 2008, 2009 Free Software Foundation, Inc.
|
||||
|
||||
Copying and distribution of this file, with or without modification,
|
||||
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
|
||||
==================
|
||||
|
||||
Briefly, the shell commands `./configure; make; make install' should
|
||||
configure, build, and install this package. The following
|
||||
more-detailed instructions are generic; see the `README' file for
|
||||
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
|
||||
various system-dependent variables used during compilation. It uses
|
||||
those values to create a `Makefile' in each directory of the package.
|
||||
It may also create one or more `.h' files containing system-dependent
|
||||
definitions. Finally, it creates a shell script `config.status' that
|
||||
you can run in the future to recreate the current configuration, and a
|
||||
file `config.log' containing compiler output (useful mainly for
|
||||
debugging `configure').
|
||||
|
||||
It can also use an optional file (typically called `config.cache'
|
||||
and enabled with `--cache-file=config.cache' or simply `-C') that saves
|
||||
the results of its tests to speed up reconfiguring. Caching is
|
||||
disabled by default to prevent problems with accidental use of stale
|
||||
cache files.
|
||||
|
||||
If you need to do unusual things to compile the package, please try
|
||||
to figure out how `configure' could check whether to do them, and mail
|
||||
diffs or instructions to the address given in the `README' so they can
|
||||
be considered for the next release. If you are using the cache, and at
|
||||
some point `config.cache' contains results you don't want to keep, you
|
||||
may remove or edit it.
|
||||
|
||||
The file `configure.ac' (or `configure.in') is used to create
|
||||
`configure' by a program called `autoconf'. You need `configure.ac' if
|
||||
you want to change it or regenerate `configure' using a newer version
|
||||
of `autoconf'.
|
||||
|
||||
The simplest way to compile this package is:
|
||||
|
||||
1. `cd' to the directory containing the package's source code and type
|
||||
`./configure' to configure the package for your system.
|
||||
|
||||
Running `configure' might take a while. While running, it prints
|
||||
some messages telling which features it is checking for.
|
||||
|
||||
2. Type `make' to compile the package.
|
||||
|
||||
3. Optionally, type `make check' to run any self-tests that come with
|
||||
the package, generally using the just-built uninstalled binaries.
|
||||
|
||||
4. Type `make install' to install the programs and any data files and
|
||||
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.
|
||||
|
||||
6. You can remove the program binaries and object files from the
|
||||
source code directory by typing `make clean'. To also remove the
|
||||
files that `configure' created (so you can compile the package for
|
||||
a different kind of computer), type `make distclean'. There is
|
||||
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
|
||||
all sorts of other programs in order to regenerate files that came
|
||||
with the distribution.
|
||||
|
||||
7. Often, you can also type `make uninstall' to remove the installed
|
||||
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
|
||||
=====================
|
||||
|
||||
Some systems require unusual options for compilation or linking that
|
||||
the `configure' script does not know about. Run `./configure --help'
|
||||
for details on some of the pertinent environment variables.
|
||||
|
||||
You can give `configure' initial values for configuration parameters
|
||||
by setting variables in the command line or in the environment. Here
|
||||
is an example:
|
||||
|
||||
./configure CC=c99 CFLAGS=-g LIBS=-lposix
|
||||
|
||||
*Note Defining Variables::, for more details.
|
||||
|
||||
Compiling For Multiple Architectures
|
||||
====================================
|
||||
|
||||
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
|
||||
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
|
||||
the `configure' script. `configure' automatically checks for the
|
||||
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
|
||||
architecture at a time in the source code directory. After you have
|
||||
installed the package for one architecture, use `make distclean' before
|
||||
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
|
||||
==================
|
||||
|
||||
By default, `make install' installs the package's commands under
|
||||
`/usr/local/bin', include files under `/usr/local/include', etc. You
|
||||
can specify an installation prefix other than `/usr/local' by giving
|
||||
`configure' the option `--prefix=PREFIX', where PREFIX must be an
|
||||
absolute file name.
|
||||
|
||||
You can specify separate installation prefixes for
|
||||
architecture-specific files and architecture-independent files. If you
|
||||
pass the option `--exec-prefix=PREFIX' to `configure', the package uses
|
||||
PREFIX as the prefix for installing programs and libraries.
|
||||
Documentation and other data files still use the regular prefix.
|
||||
|
||||
In addition, if you use an unusual directory layout you can give
|
||||
options like `--bindir=DIR' to specify different values for particular
|
||||
kinds of files. Run `configure --help' for a list of the directories
|
||||
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
|
||||
with an extra prefix or suffix on their names by giving `configure' the
|
||||
option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
|
||||
|
||||
Some packages pay attention to `--enable-FEATURE' options to
|
||||
`configure', where FEATURE indicates an optional part of the 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
|
||||
`README' should mention any `--enable-' and `--with-' options that the
|
||||
package recognizes.
|
||||
|
||||
For packages that use the X Window System, `configure' can usually
|
||||
find the X include and library files automatically, but if it doesn't,
|
||||
you can use the `configure' options `--x-includes=DIR' and
|
||||
`--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 `<wchar.h>' 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
|
||||
==========================
|
||||
|
||||
There may be some features `configure' cannot figure out
|
||||
automatically, but needs to determine by the type of machine the package
|
||||
will run on. Usually, assuming the package is built to be run on the
|
||||
_same_ architectures, `configure' can figure that out, but if it prints
|
||||
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
|
||||
type, such as `sun4', or a canonical name which has the form:
|
||||
|
||||
CPU-COMPANY-SYSTEM
|
||||
|
||||
where SYSTEM can have one of these forms:
|
||||
|
||||
OS
|
||||
KERNEL-OS
|
||||
|
||||
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
|
||||
need to know the machine type.
|
||||
|
||||
If you are _building_ compiler tools for cross-compiling, you should
|
||||
use the option `--target=TYPE' to select the type of system they will
|
||||
produce code for.
|
||||
|
||||
If you want to _use_ a cross compiler, that generates code for a
|
||||
platform different from the build platform, you should specify the
|
||||
"host" platform (i.e., that on which the generated programs will
|
||||
eventually be run) with `--host=TYPE'.
|
||||
|
||||
Sharing Defaults
|
||||
================
|
||||
|
||||
If you want to set default values for `configure' scripts to share,
|
||||
you can create a site shell script called `config.site' that gives
|
||||
default values for variables like `CC', `cache_file', and `prefix'.
|
||||
`configure' looks for `PREFIX/share/config.site' if it exists, then
|
||||
`PREFIX/etc/config.site' if it exists. Or, you can set the
|
||||
`CONFIG_SITE' environment variable to the location of the site script.
|
||||
A warning: not all `configure' scripts look for a site script.
|
||||
|
||||
Defining Variables
|
||||
==================
|
||||
|
||||
Variables not defined in a site shell script can be set in the
|
||||
environment passed to `configure'. However, some packages may run
|
||||
configure again during the build, and the customized values of these
|
||||
variables may be lost. In order to avoid this problem, you should set
|
||||
them in the `configure' command line, using `VAR=value'. For example:
|
||||
|
||||
./configure CC=/usr/local2/bin/gcc
|
||||
|
||||
causes the specified `gcc' to be used as the C compiler (unless it is
|
||||
overridden in the site shell script).
|
||||
|
||||
Unfortunately, this technique does not work for `CONFIG_SHELL' due to
|
||||
an Autoconf bug. Until the bug is fixed you can use this workaround:
|
||||
|
||||
CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
|
||||
|
||||
`configure' Invocation
|
||||
======================
|
||||
|
||||
`configure' recognizes the following options to control how it
|
||||
operates.
|
||||
|
||||
`--help'
|
||||
`-h'
|
||||
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'
|
||||
`-V'
|
||||
Print the version of Autoconf used to generate the `configure'
|
||||
script, and exit.
|
||||
|
||||
`--cache-file=FILE'
|
||||
Enable the cache: use and save the results of the tests in FILE,
|
||||
traditionally `config.cache'. FILE defaults to `/dev/null' to
|
||||
disable caching.
|
||||
|
||||
`--config-cache'
|
||||
`-C'
|
||||
Alias for `--cache-file=config.cache'.
|
||||
|
||||
`--quiet'
|
||||
`--silent'
|
||||
`-q'
|
||||
Do not print messages saying which checks are being made. To
|
||||
suppress all normal output, redirect it to `/dev/null' (any error
|
||||
messages will still be shown).
|
||||
|
||||
`--srcdir=DIR'
|
||||
Look for the package's source code in directory DIR. Usually
|
||||
`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 --help' for more details.
|
||||
|
@ -1,3 +0,0 @@
|
||||
SUBDIRS = build misc
|
||||
|
||||
ACLOCAL_AMFLAGS = -I m4
|
@ -1,60 +0,0 @@
|
||||
#Don't change this unless needed, else you'll break stuff
|
||||
|
||||
bin_PROGRAMS = toxic
|
||||
|
||||
|
||||
toxic_SOURCES = $(top_srcdir)/src/main.c \
|
||||
$(top_srcdir)/src/chat.h \
|
||||
$(top_srcdir)/src/chat.c \
|
||||
$(top_srcdir)/src/configdir.h \
|
||||
$(top_srcdir)/src/configdir.c \
|
||||
$(top_srcdir)/src/prompt.h \
|
||||
$(top_srcdir)/src/prompt.c \
|
||||
$(top_srcdir)/src/friendlist.h \
|
||||
$(top_srcdir)/src/friendlist.c \
|
||||
$(top_srcdir)/src/toxic_windows.h \
|
||||
$(top_srcdir)/src/windows.c \
|
||||
$(top_srcdir)/src/groupchat.c \
|
||||
$(top_srcdir)/src/groupchat.h \
|
||||
$(top_srcdir)/src/global_commands.c \
|
||||
$(top_srcdir)/src/global_commands.h \
|
||||
$(top_srcdir)/src/chat_commands.c \
|
||||
$(top_srcdir)/src/chat_commands.h \
|
||||
$(top_srcdir)/src/execute.c \
|
||||
$(top_srcdir)/src/execute.h \
|
||||
$(top_srcdir)/src/misc_tools.c \
|
||||
$(top_srcdir)/src/misc_tools.h \
|
||||
$(top_srcdir)/src/toxic_strings.c \
|
||||
$(top_srcdir)/src/toxic_strings.h \
|
||||
$(top_srcdir)/src/log.c \
|
||||
$(top_srcdir)/src/log.h \
|
||||
$(top_srcdir)/src/file_senders.c \
|
||||
$(top_srcdir)/src/file_senders.h
|
||||
|
||||
toxic_CFLAGS = -I$(top_srcdir) \
|
||||
$(NCURSES_CFLAGS) \
|
||||
$(LIBSODIUM_CFLAGS) \
|
||||
$(LIBTOXCORE_CFLAGS)
|
||||
|
||||
toxic_CPPFLAGS = '-DTOXICVER="$(TOXIC_VERSION)"'
|
||||
|
||||
toxic_LDADD = $(LIBTOXCORE_LDFLAGS) \
|
||||
$(LIBSODIUM_LDFLAGS) \
|
||||
$(NCURSES_LIBS) \
|
||||
$(LIBTOXCORE_LIBS) \
|
||||
$(LIBSODIUM_LIBS) \
|
||||
$(WINSOCK2_LIBS)
|
||||
|
||||
|
||||
# For audio support
|
||||
if BUILD_AV
|
||||
|
||||
toxic_SOURCES += $(top_srcdir)/src/audio_call.c \
|
||||
$(top_srcdir)/src/audio_call.h
|
||||
|
||||
toxic_CFLAGS += $(LIBTOXAV_CFLAGS) \
|
||||
$(OPENAL_CFLAGS)
|
||||
|
||||
toxic_LDADD += $(LIBTOXAV_LIBS) \
|
||||
$(OPENAL_LIBS)
|
||||
endif
|
473
configure.ac
473
configure.ac
@ -1,473 +0,0 @@
|
||||
# -*- Autoconf -*-
|
||||
# Process this file with autoconf to produce a configure script.
|
||||
|
||||
AC_PREREQ([2.65])
|
||||
AC_INIT([toxic], [0.3.0], [https://tox.im/])
|
||||
AC_CONFIG_AUX_DIR(configure_aux)
|
||||
AC_CONFIG_SRCDIR([src/main.c])
|
||||
AC_CONFIG_HEADERS([config.h])
|
||||
AM_INIT_AUTOMAKE([1.10 -Wall])
|
||||
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
|
||||
AC_CONFIG_MACRO_DIR([m4])
|
||||
|
||||
if test "x${prefix}" = "xNONE"; then
|
||||
prefix="${ac_default_prefix}"
|
||||
fi
|
||||
|
||||
DEPSEARCH=
|
||||
LIBTOXCORE_SEARCH_HEADERS=
|
||||
LIBTOXCORE_SEARCH_LIBS=
|
||||
LIBSODIUM_SEARCH_HEADERS=
|
||||
LIBSODIUM_SEARCH_LIBS=
|
||||
|
||||
LIBTOXCORE_FOUND="no"
|
||||
NCURSES_FOUND="no"
|
||||
NCURSES_WIDECHAR_SUPPORT="no"
|
||||
|
||||
AC_ARG_WITH(dependency-search,
|
||||
AC_HELP_STRING([--with-dependency-search=DIR],
|
||||
[search for dependencies in DIR, i.e. look for libraries in
|
||||
DIR/lib and for headers in DIR/include]),
|
||||
[
|
||||
DEPSEARCH="$withval"
|
||||
]
|
||||
)
|
||||
|
||||
if test -n "$DEPSEARCH"; then
|
||||
CFLAGS="$CFLAGS -I$DEPSEARCH/include"
|
||||
CPPFLAGS="$CPPFLAGS -I$DEPSEARCH/include"
|
||||
LDFLAGS="$LDFLAGS -L$DEPSEARCH/lib"
|
||||
export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:$DEPSEARCH/lib/pkgconfig
|
||||
fi
|
||||
|
||||
AC_ARG_WITH(libtoxcore-headers,
|
||||
AC_HELP_STRING([--with-libtoxcore-headers=DIR],
|
||||
[search for libtoxcore header files in DIR/tox]),
|
||||
[
|
||||
LIBTOXCORE_SEARCH_HEADERS="$withval"
|
||||
AC_MSG_NOTICE([Will search for libtoxcore header files in $withval])
|
||||
]
|
||||
)
|
||||
|
||||
AC_ARG_WITH(libtoxcore-libs,
|
||||
AC_HELP_STRING([--with-libtoxcore-libs=DIR],
|
||||
[search for libtoxcore libraries in DIR]),
|
||||
[
|
||||
LIBTOXCORE_SEARCH_LIBS="$withval"
|
||||
AC_MSG_NOTICE([Will search for libtoxcore libraries in $withval])
|
||||
]
|
||||
)
|
||||
|
||||
AC_ARG_WITH(libsodium-headers,
|
||||
AC_HELP_STRING([--with-libsodium-headers=DIR],
|
||||
[search for libsodium header files in DIR]),
|
||||
[
|
||||
LIBSODIUM_SEARCH_HEADERS="$withval"
|
||||
AC_MSG_NOTICE([Will search for libsodium header files in $withval])
|
||||
]
|
||||
)
|
||||
|
||||
AC_ARG_WITH(libsodium-libs,
|
||||
AC_HELP_STRING([--with-libsodium-libs=DIR],
|
||||
[search for libsodium libraries in DIR]),
|
||||
[
|
||||
LIBSODIUM_SEARCH_LIBS="$withval"
|
||||
AC_MSG_NOTICE([Will search for libsodium libraries in $withval])
|
||||
]
|
||||
)
|
||||
|
||||
WIN32=no
|
||||
AC_CANONICAL_HOST
|
||||
case $host_os in
|
||||
*mingw*)
|
||||
WIN32="yes"
|
||||
;;
|
||||
*freebsd*)
|
||||
LDFLAGS="$LDFLAGS -L/usr/local/lib"
|
||||
CFLAGS="$CFLAGS -I/usr/local/include"
|
||||
CPPFLAGS="$CPPFLAGS -I/usr/local/include"
|
||||
;;
|
||||
esac
|
||||
|
||||
# Checks for programs.
|
||||
AC_PROG_CC
|
||||
AM_PROG_CC_C_O
|
||||
|
||||
AC_CHECK_HEADERS(
|
||||
[limits.h locale.h stdint.h stdlib.h string.h unistd.h wchar.h wctype.h],
|
||||
[],
|
||||
[ AC_MSG_ERROR([required header is missing on your system]) ])
|
||||
|
||||
# Checks for typedefs, structures, and compiler characteristics.
|
||||
AC_HEADER_STDBOOL
|
||||
AC_TYPE_SIZE_T
|
||||
AC_TYPE_UINT16_T
|
||||
AC_TYPE_UINT32_T
|
||||
AC_TYPE_UINT64_T
|
||||
AC_TYPE_UINT8_T
|
||||
|
||||
# Checks for library functions.
|
||||
AC_FUNC_MALLOC
|
||||
AC_CHECK_FUNCS(
|
||||
[iswprint memmove memset mkdir setlocale strchr strdup],
|
||||
[],
|
||||
[ AC_MSG_ERROR([required library function is missing on your system])])
|
||||
|
||||
# pkg-config based tests
|
||||
PKG_PROG_PKG_CONFIG
|
||||
|
||||
if test -n "$PKG_CONFIG"; then
|
||||
if test "x$WIN32" != "xyes"; then
|
||||
PKG_CHECK_MODULES([NCURSES], [ncursesw],
|
||||
[
|
||||
NCURSES_FOUND="yes"
|
||||
NCURSES_WIDECHAR_SUPPORT="yes"
|
||||
],
|
||||
[
|
||||
NCURSES_WIDECHAR_SUPPORT="no"
|
||||
PKG_CHECK_MODULES([NCURSES], [ncurses],
|
||||
[
|
||||
NCURSES_FOUND="yes"
|
||||
],
|
||||
[
|
||||
AC_MSG_WARN([$NCURSES_PKG_ERRORS])
|
||||
])
|
||||
])
|
||||
fi
|
||||
else
|
||||
AC_MSG_WARN([pkg-config was not found on your sytem])
|
||||
fi
|
||||
|
||||
if (test "x$NCURSES_FOUND" = "xno") && (test "x$WIN32" != "xyes"); then
|
||||
AC_PATH_PROG([CURSES_CONFIG], [ncursesw5-config], [no])
|
||||
if test "x$CURSES_CONFIG" != "xno"; then
|
||||
AC_MSG_CHECKING(ncurses cflags)
|
||||
NCURSES_CFLAGS=`${CURSES_CONFIG} --cflags`
|
||||
AC_MSG_RESULT($NCURSES_CFLAGS)
|
||||
|
||||
AC_MSG_CHECKING(ncurses libraries)
|
||||
NCURSES_LIBS=`${CURSES_CONFIG} --libs`
|
||||
AC_MSG_RESULT($NCURSES_LIBS)
|
||||
|
||||
AC_SUBST(NCURSES_CFLAGS)
|
||||
AC_SUBST(NCURSES_LIBS)
|
||||
NCURSES_FOUND="yes"
|
||||
NCURSES_WIDECHAR_SUPPORT="yes"
|
||||
fi
|
||||
fi
|
||||
|
||||
if (test "x$NCURSES_FOUND" = "xno") && (test "x$WIN32" != "xyes"); then
|
||||
unset ac_cv_path_CURSES_CONFIG
|
||||
AC_PATH_PROG([CURSES_CONFIG], [ncursesw5.4-config], [no])
|
||||
if test "x$CURSES_CONFIG" != "xno"; then
|
||||
AC_MSG_CHECKING(ncurses cflags)
|
||||
NCURSES_CFLAGS=`${CURSES_CONFIG} --cflags`
|
||||
AC_MSG_RESULT($NCURSES_CFLAGS)
|
||||
|
||||
AC_MSG_CHECKING(ncurses libraries)
|
||||
NCURSES_LIBS=`${CURSES_CONFIG} --libs`
|
||||
AC_MSG_RESULT($NCURSES_LIBS)
|
||||
|
||||
AC_SUBST(NCURSES_CFLAGS)
|
||||
AC_SUBST(NCURSES_LIBS)
|
||||
NCURSES_FOUND="yes"
|
||||
NCURSES_WIDECHAR_SUPPORT="yes"
|
||||
fi
|
||||
fi
|
||||
|
||||
if (test "x$NCURSES_FOUND" = "xno") && (test "x$WIN32" != "xyes"); then
|
||||
unset ac_cv_path_CURSES_CONFIG
|
||||
AC_PATH_PROG([CURSES_CONFIG], [ncurses5-config], [no])
|
||||
if test "x$CURSES_CONFIG" != "xno"; then
|
||||
AC_MSG_CHECKING(ncurses cflags)
|
||||
NCURSES_CFLAGS=`${CURSES_CONFIG} --cflags`
|
||||
AC_MSG_RESULT($NCURSES_CFLAGS)
|
||||
|
||||
AC_MSG_CHECKING(ncurses libraries)
|
||||
NCURSES_LIBS=`${CURSES_CONFIG} --libs`
|
||||
AC_MSG_RESULT($NCURSES_LIBS)
|
||||
|
||||
AC_SUBST(NCURSES_CFLAGS)
|
||||
AC_SUBST(NCURSES_LIBS)
|
||||
NCURSES_FOUND="yes"
|
||||
fi
|
||||
fi
|
||||
|
||||
if (test "x$NCURSES_FOUND" = "xno") && (test "x$WIN32" != "xyes"); then
|
||||
unset ac_cv_path_CURSES_CONFIG
|
||||
AC_PATH_PROG([CURSES_CONFIG], [ncurses5.4-config], [no])
|
||||
if test "x$CURSES_CONFIG" != "xno"; then
|
||||
AC_MSG_CHECKING(ncurses cflags)
|
||||
NCURSES_CFLAGS=`${CURSES_CONFIG} --cflags`
|
||||
AC_MSG_RESULT($NCURSES_CFLAGS)
|
||||
|
||||
AC_MSG_CHECKING(ncurses libraries)
|
||||
NCURSES_LIBS=`${CURSES_CONFIG} --libs`
|
||||
AC_MSG_RESULT($NCURSES_LIBS)
|
||||
|
||||
AC_SUBST(NCURSES_CFLAGS)
|
||||
AC_SUBST(NCURSES_LIBS)
|
||||
NCURSES_FOUND="yes"
|
||||
fi
|
||||
fi
|
||||
|
||||
if test "x$NCURSES_FOUND" = "xno"; then
|
||||
AC_CHECK_HEADER([curses.h],
|
||||
[],
|
||||
[
|
||||
AC_MSG_ERROR([headers for the ncurses library were not found on your system])
|
||||
]
|
||||
)
|
||||
|
||||
if test "x$WIN32" = "xyes"; then
|
||||
dnl Check if pdcurses provides wide char support
|
||||
NCURSES_WIDECHAR_SUPPORT="no"
|
||||
AC_CHECK_LIB([pdcurses], [clear],
|
||||
[],
|
||||
[
|
||||
AC_MSG_ERROR([required library pdcurses was not found on your system])
|
||||
]
|
||||
)
|
||||
|
||||
AC_CHECK_LIB(ws2_32, main,
|
||||
[
|
||||
WINSOCK2_LIBS="-lws2_32"
|
||||
AC_SUBST(WINSOCK2_LIBS)
|
||||
],
|
||||
[
|
||||
AC_MSG_ERROR([required library winsock2 was not found on the system, please check your MinGW installation])
|
||||
]
|
||||
)
|
||||
AC_DEFINE([_WIN32_WINNT], [0x501],
|
||||
[enable getaddrinfo/freeaddrinfo on XP and higher])
|
||||
else
|
||||
AC_CHECK_LIB([ncursesw], [wget_wch],
|
||||
[
|
||||
NCURSES_WIDECHAR_SUPPORT="yes"
|
||||
],
|
||||
[
|
||||
unset ac_cv_lib_ncursesw_wget_wch
|
||||
AC_CHECK_LIB([ncursesw], [wget_wch],
|
||||
[
|
||||
NCURSES_WIDECHAR_SUPPORT="yes"
|
||||
],
|
||||
[
|
||||
NCURSES_WIDECHAR_SUPPORT="no"
|
||||
AC_CHECK_LIB([ncurses], [clear],
|
||||
[],
|
||||
[
|
||||
unset ac_cv_lib_ncurses_clear
|
||||
AC_CHECK_LIB([ncurses], [clear],
|
||||
[],
|
||||
[
|
||||
AC_MSG_ERROR([required library ncurses was not found on your system])
|
||||
],
|
||||
[
|
||||
-ltinfo
|
||||
]
|
||||
)
|
||||
]
|
||||
)
|
||||
],
|
||||
[
|
||||
-ltinfo
|
||||
]
|
||||
)
|
||||
]
|
||||
)
|
||||
fi
|
||||
fi
|
||||
|
||||
if test -n "$PKG_CONFIG"; then
|
||||
PKG_CHECK_MODULES(LIBTOXCORE, [libtoxcore],
|
||||
[
|
||||
LIBTOXCORE_FOUND="yes"
|
||||
],
|
||||
[
|
||||
AC_MSG_WARN([required library libsodium was not found in requested location $LIBSODIUM_SEARCH_LIBS])
|
||||
])
|
||||
fi
|
||||
|
||||
if test "x$LIBTOXCORE_FOUND" = "xno"; then
|
||||
LIBSODIUM_LIBS=
|
||||
LIBSODIUM_LDFLAGS=
|
||||
LDFLAGS_SAVE="$LDFLAGS"
|
||||
if test -n "$LIBSODIUM_SEARCH_LIBS"; then
|
||||
LDFLAGS="$LDFLAGS -L$LIBSODIUM_SEARCH_LIBS"
|
||||
AC_CHECK_LIB(sodium, randombytes_random,
|
||||
[
|
||||
LIBSODIUM_LDFLAGS="-L$LIBSODIUM_SEARCH_LIBS"
|
||||
LIBSODIUM_LIBS="-lsodium"
|
||||
],
|
||||
[
|
||||
AC_MSG_ERROR([required library libsodium was not found in requested location $LIBSODIUM_SEARCH_LIBS])
|
||||
]
|
||||
)
|
||||
else
|
||||
AC_CHECK_LIB(sodium, randombytes_random,
|
||||
[],
|
||||
[
|
||||
AC_MSG_ERROR([required library libsodium was not found on your system, please check http://download.libsodium.org/libsodium/releases/])
|
||||
]
|
||||
)
|
||||
fi
|
||||
|
||||
LDFLAGS="$LDFLAGS_SAVE"
|
||||
AC_SUBST(LIBSODIUM_LIBS)
|
||||
AC_SUBST(LIBSODIUM_LDFLAGS)
|
||||
|
||||
|
||||
|
||||
LIBTOXCORE_CFLAGS=
|
||||
CFLAGS_SAVE="$CFLAGS"
|
||||
CPPFLAGS_SAVE="$CPPFLAGS"
|
||||
|
||||
if test -n "$LIBTOXCORE_SEARCH_HEADERS"; then
|
||||
CFLAGS="$CFLAGS -I$LIBTOXCORE_SEARCH_HEADERS"
|
||||
CPPFLAGS="$CPPFLAGS -I$LIBTOXCORE_SEARCH_HEADERS"
|
||||
AC_CHECK_HEADER([tox/tox.h],
|
||||
[
|
||||
LIBTOXCORE_CFLAGS="-I$LIBTOXCORE_SEARCH_HEADERS"
|
||||
],
|
||||
[
|
||||
AC_MSG_ERROR([headers for the toxcore library were not found on your system])
|
||||
]
|
||||
)
|
||||
else
|
||||
AC_CHECK_HEADER([tox/tox.h],
|
||||
[],
|
||||
[
|
||||
AC_MSG_ERROR([headers for the toxcore library were not found on your system])
|
||||
],
|
||||
)
|
||||
fi
|
||||
CFLAGS="$CFLAGS_SAVE"
|
||||
CPPFLAGS="$CPPFLAGS_SAVE"
|
||||
AC_SUBST(LIBTOXCORE_CFLAGS)
|
||||
|
||||
LIBTOXCORE_LIBS=
|
||||
LIBTOXCORE_LDFLAGS=
|
||||
LDFLAGS_SAVE="$LDFLAGS"
|
||||
if test -n "$LIBTOXCORE_SEARCH_LIBS"; then
|
||||
LDFLAGS="$LDFLAGS $LIBSODIUM_LDFLAGS -L$LIBTOXCORE_SEARCH_LIBS"
|
||||
AC_CHECK_LIB([toxcore], [tox_new],
|
||||
[
|
||||
LIBTOXCORE_LDFLAGS="-L$LIBTOXCORE_SEARCH_LIBS"
|
||||
LIBTOXCORE_LIBS="-ltoxcore"
|
||||
],
|
||||
[
|
||||
AC_MSG_ERROR([required library toxcore was not found on your system])
|
||||
],
|
||||
[
|
||||
$WINSOCK2_LIBS
|
||||
$LIBSODIUM_LIBS
|
||||
]
|
||||
)
|
||||
else
|
||||
LDFLAGS="$LDFLAGS $LIBSODIUM_LDFLAGS"
|
||||
AC_CHECK_LIB([toxcore], [tox_new],
|
||||
[],
|
||||
[
|
||||
AC_MSG_ERROR([required library toxcore was not found on your system])
|
||||
],
|
||||
[
|
||||
$WINSOCK2_LIBS
|
||||
$LIBSODIUM_LIBS
|
||||
]
|
||||
)
|
||||
fi
|
||||
LDFLAGS="$LDFLAGS_SAVE"
|
||||
AC_SUBST(LIBTOXCORE_LIBS)
|
||||
AC_SUBST(LIBTOXCORE_LDFLAGS)
|
||||
fi
|
||||
|
||||
|
||||
####
|
||||
#### A/V Stuff
|
||||
|
||||
AV_SEARCH_DIR=
|
||||
BUILD_AV="yes"
|
||||
|
||||
AC_ARG_WITH(libtoxav-prefix,
|
||||
AC_HELP_STRING([--with-libtoxav-prefix=DIR],
|
||||
[search for libtoxav in DIR, i.e. look for libraries in
|
||||
DIR/lib and for headers in DIR/include]),
|
||||
[
|
||||
AV_SEARCH_DIR="$withval"
|
||||
]
|
||||
)
|
||||
|
||||
if test -n "$AV_SEARCH_DIR"; then
|
||||
CFLAGS="$CFLAGS -I$AV_SEARCH_DIR/include"
|
||||
CPPFLAGS="$CPPFLAGS -I$AV_SEARCH_DIR/include"
|
||||
LDFLAGS="$LDFLAGS -L$AV_SEARCH_DIR/lib"
|
||||
export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:$AV_SEARCH_DIR/lib/pkgconfig
|
||||
fi
|
||||
|
||||
# Check if specified enable
|
||||
AC_ARG_ENABLE([av],
|
||||
[AC_HELP_STRING([--disable-av], [build AV support libraries (default: auto)]) ],
|
||||
[
|
||||
if test "x$enableval" = "xno"; then
|
||||
BUILD_AV="no"
|
||||
elif test "x$enableval" = "xyes"; then
|
||||
BUILD_AV="yes"
|
||||
fi
|
||||
]
|
||||
)
|
||||
|
||||
# Check for A/V library
|
||||
|
||||
if test "x$BUILD_AV" = "xyes"; then
|
||||
PKG_CHECK_MODULES([OPENAL], [openal],
|
||||
[
|
||||
export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig
|
||||
|
||||
PKG_CHECK_MODULES([LIBTOXAV], [libtoxav],
|
||||
[
|
||||
AC_CHECK_HEADER([tox/toxav.h],
|
||||
[
|
||||
# Place define for audio support
|
||||
AC_DEFINE([_SUPPORT_AUDIO], [], [Is audio supported])
|
||||
AC_MSG_NOTICE([Building with audio support])
|
||||
],
|
||||
[
|
||||
AC_MSG_NOTICE([No A/V headers; disabling A/V support])
|
||||
BUILD_AV="no"
|
||||
],)
|
||||
],
|
||||
[
|
||||
AC_MSG_NOTICE([No A/V library; disabling A/V support])
|
||||
])
|
||||
],
|
||||
[
|
||||
AC_MSG_NOTICE([No openal library; disabling A/V support])
|
||||
])
|
||||
fi
|
||||
|
||||
AM_CONDITIONAL(BUILD_AV, test "x$BUILD_AV" = "xyes")
|
||||
|
||||
|
||||
TOXIC_VERSION="$PACKAGE_VERSION"
|
||||
AC_PATH_PROG([GIT], [git], [no])
|
||||
if test "x$GIT" != "xno"; then
|
||||
if test -d ${srcdir}/.git; then
|
||||
TOXIC_VERSION="${TOXIC_VERSION}_r`${GIT} rev-list HEAD --count`"
|
||||
fi
|
||||
fi
|
||||
AC_SUBST(TOXIC_VERSION)
|
||||
|
||||
eval PACKAGE_DATADIR="${datadir}/${PACKAGE}"
|
||||
eval PACKAGE_DATADIR="${PACKAGE_DATADIR}"
|
||||
AC_DEFINE_UNQUOTED(PACKAGE_DATADIR, "$PACKAGE_DATADIR", [toxic data directory])
|
||||
|
||||
if test "x$NCURSES_WIDECHAR_SUPPORT" = "xyes"; then
|
||||
AC_DEFINE([HAVE_WIDECHAR], [1], [ncurses wide char support available])
|
||||
AC_DEFINE([_XOPEN_SOURCE_EXTENDED], [1],
|
||||
[enable X/Open Portability Guide functionality])
|
||||
fi
|
||||
|
||||
AC_CONFIG_FILES([Makefile
|
||||
misc/Makefile
|
||||
build/Makefile])
|
||||
AC_OUTPUT
|
199
m4/pkg.m4
199
m4/pkg.m4
@ -1,199 +0,0 @@
|
||||
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
|
||||
# serial 1 (pkg-config-0.24)
|
||||
#
|
||||
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
# General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
#
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
# PKG_PROG_PKG_CONFIG([MIN-VERSION])
|
||||
# ----------------------------------
|
||||
AC_DEFUN([PKG_PROG_PKG_CONFIG],
|
||||
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
|
||||
m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
|
||||
m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
|
||||
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
|
||||
AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
|
||||
AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
|
||||
|
||||
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
|
||||
AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
|
||||
fi
|
||||
if test -n "$PKG_CONFIG"; then
|
||||
_pkg_min_version=m4_default([$1], [0.9.0])
|
||||
AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
|
||||
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
|
||||
AC_MSG_RESULT([yes])
|
||||
else
|
||||
AC_MSG_RESULT([no])
|
||||
PKG_CONFIG=""
|
||||
fi
|
||||
fi[]dnl
|
||||
])# PKG_PROG_PKG_CONFIG
|
||||
|
||||
# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
|
||||
#
|
||||
# Check to see whether a particular set of modules exists. Similar
|
||||
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
|
||||
#
|
||||
# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
|
||||
# only at the first occurence in configure.ac, so if the first place
|
||||
# it's called might be skipped (such as if it is within an "if", you
|
||||
# have to call PKG_CHECK_EXISTS manually
|
||||
# --------------------------------------------------------------
|
||||
AC_DEFUN([PKG_CHECK_EXISTS],
|
||||
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
|
||||
if test -n "$PKG_CONFIG" && \
|
||||
AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
|
||||
m4_default([$2], [:])
|
||||
m4_ifvaln([$3], [else
|
||||
$3])dnl
|
||||
fi])
|
||||
|
||||
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
|
||||
# ---------------------------------------------
|
||||
m4_define([_PKG_CONFIG],
|
||||
[if test -n "$$1"; then
|
||||
pkg_cv_[]$1="$$1"
|
||||
elif test -n "$PKG_CONFIG"; then
|
||||
PKG_CHECK_EXISTS([$3],
|
||||
[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
|
||||
test "x$?" != "x0" && pkg_failed=yes ],
|
||||
[pkg_failed=yes])
|
||||
else
|
||||
pkg_failed=untried
|
||||
fi[]dnl
|
||||
])# _PKG_CONFIG
|
||||
|
||||
# _PKG_SHORT_ERRORS_SUPPORTED
|
||||
# -----------------------------
|
||||
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
|
||||
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
|
||||
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
||||
_pkg_short_errors_supported=yes
|
||||
else
|
||||
_pkg_short_errors_supported=no
|
||||
fi[]dnl
|
||||
])# _PKG_SHORT_ERRORS_SUPPORTED
|
||||
|
||||
|
||||
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
|
||||
# [ACTION-IF-NOT-FOUND])
|
||||
#
|
||||
#
|
||||
# Note that if there is a possibility the first call to
|
||||
# PKG_CHECK_MODULES might not happen, you should be sure to include an
|
||||
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
|
||||
#
|
||||
#
|
||||
# --------------------------------------------------------------
|
||||
AC_DEFUN([PKG_CHECK_MODULES],
|
||||
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
|
||||
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
|
||||
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
|
||||
|
||||
pkg_failed=no
|
||||
AC_MSG_CHECKING([for $1])
|
||||
|
||||
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
|
||||
_PKG_CONFIG([$1][_LIBS], [libs], [$2])
|
||||
|
||||
m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
|
||||
and $1[]_LIBS to avoid the need to call pkg-config.
|
||||
See the pkg-config man page for more details.])
|
||||
|
||||
if test $pkg_failed = yes; then
|
||||
AC_MSG_RESULT([no])
|
||||
_PKG_SHORT_ERRORS_SUPPORTED
|
||||
if test $_pkg_short_errors_supported = yes; then
|
||||
$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
|
||||
else
|
||||
$1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
|
||||
fi
|
||||
# Put the nasty error message in config.log where it belongs
|
||||
echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
|
||||
|
||||
m4_default([$4], [AC_MSG_ERROR(
|
||||
[Package requirements ($2) were not met:
|
||||
|
||||
$$1_PKG_ERRORS
|
||||
|
||||
Consider adjusting the PKG_CONFIG_PATH environment variable if you
|
||||
installed software in a non-standard prefix.
|
||||
|
||||
_PKG_TEXT])[]dnl
|
||||
])
|
||||
elif test $pkg_failed = untried; then
|
||||
AC_MSG_RESULT([no])
|
||||
m4_default([$4], [AC_MSG_FAILURE(
|
||||
[The pkg-config script could not be found or is too old. Make sure it
|
||||
is in your PATH or set the PKG_CONFIG environment variable to the full
|
||||
path to pkg-config.
|
||||
|
||||
_PKG_TEXT
|
||||
|
||||
To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
|
||||
])
|
||||
else
|
||||
$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
|
||||
$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
|
||||
AC_MSG_RESULT([yes])
|
||||
$3
|
||||
fi[]dnl
|
||||
])# PKG_CHECK_MODULES
|
||||
|
||||
|
||||
# PKG_INSTALLDIR(DIRECTORY)
|
||||
# -------------------------
|
||||
# Substitutes the variable pkgconfigdir as the location where a module
|
||||
# should install pkg-config .pc files. By default the directory is
|
||||
# $libdir/pkgconfig, but the default can be changed by passing
|
||||
# DIRECTORY. The user can override through the --with-pkgconfigdir
|
||||
# parameter.
|
||||
AC_DEFUN([PKG_INSTALLDIR],
|
||||
[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])])
|
||||
m4_pushdef([pkg_description],
|
||||
[pkg-config installation directory @<:@]pkg_default[@:>@])
|
||||
AC_ARG_WITH([pkgconfigdir],
|
||||
[AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],,
|
||||
[with_pkgconfigdir=]pkg_default)
|
||||
AC_SUBST([pkgconfigdir], [$with_pkgconfigdir])
|
||||
m4_popdef([pkg_default])
|
||||
m4_popdef([pkg_description])
|
||||
]) dnl PKG_INSTALLDIR
|
||||
|
||||
|
||||
# PKG_NOARCH_INSTALLDIR(DIRECTORY)
|
||||
# -------------------------
|
||||
# Substitutes the variable noarch_pkgconfigdir as the location where a
|
||||
# module should install arch-independent pkg-config .pc files. By
|
||||
# default the directory is $datadir/pkgconfig, but the default can be
|
||||
# changed by passing DIRECTORY. The user can override through the
|
||||
# --with-noarch-pkgconfigdir parameter.
|
||||
AC_DEFUN([PKG_NOARCH_INSTALLDIR],
|
||||
[m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])])
|
||||
m4_pushdef([pkg_description],
|
||||
[pkg-config arch-independent installation directory @<:@]pkg_default[@:>@])
|
||||
AC_ARG_WITH([noarch-pkgconfigdir],
|
||||
[AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],,
|
||||
[with_noarch_pkgconfigdir=]pkg_default)
|
||||
AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir])
|
||||
m4_popdef([pkg_default])
|
||||
m4_popdef([pkg_description])
|
||||
]) dnl PKG_NOARCH_INSTALLDIR
|
@ -1 +0,0 @@
|
||||
dist_pkgdata_DATA = DHTnodes
|
Loading…
Reference in New Issue
Block a user