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Build(fstrcmp) Build(fstrcmp)
NAME
How to build fstrcmp
SPACE REQUIREMENTS
You will need about 3MB to unpack and build the fstrcmp package. Your
milage may vary.
BEFORE YOU START
There are a few pieces of software you may want to fetch and install
before you proceed with your installation of fstrcmp
GNU libtool
The libtool program is used to build shared libraries. It
understands neccesary weird and wonderful compiler and linker
tricks on many weird and wonderful systems.
http://www.gnu.org/software/libtool/
GNU Groff
The documentation for the fstrcmp package was prepared using
the GNU Groff package (version 1.14 or later). This
distribution includes full documentation, which may be
processed into PostScript or DVI files at install time - if
GNU Groff has been installed.
GCC You may also want to consider fetching and installing the GNU
C Compiler if you have not done so already. This is not
essential. The fstrcmp program was developed using the GNU C
compiler.
The GNU FTP archives may be found at ftp.gnu.org, and are mirrored
around the world.
SITE CONFIGURATION
The fstrcmp package is configured using the configure program included
in the source distribution.
The configure shell script attempts to guess correct values for
various system-dependent variables used during compilation, and
creates the Makefile and lib/config.h files. It also creates a shell
script config.status that you can run in the future to recreate the
current configuration.
Normally, you just cd to the directory containing fstrcmp's source
code and then type
% ./configure
...lots of output...
%
If you're using csh on an old version of System V, you might need to
type
% sh configure
...lots of output...
%
instead, to prevent csh from trying to execute configure itself.
Running configure takes a minute or two. While it is running, it
prints some messages that tell what it is doing. If you don't want to
see the messages, run configure using the quiet option; for example,
% ./configure --quiet
%
To compile the fstrcmp package in a different directory from the one
containing the source code, you must use a version of make that
supports the VPATH variable, such as GNU make. Then cd to the
directory where you want the object files and executables to go and
run the configure script. The configure script automatically checks
for the source code in the directory that configure is in and in ..
(the parent directory). If for some reason configure is not in the
source code directory that you are configuring, then it will report
that it can't find the source code. In that case, run configure with
the option --srcdir=DIR, where DIR is the directory that contains the
source code.
By default, configure will arrange for the make install command to
install the fstrcmp package's files in /usr/local/bin, /usr/local/lib,
/usr/local/include, and /usr/local/man. There are options which allow
you to control the placement of these files.
--prefix=PATH
This specifies the path prefix to be used in the installation.
Defaults to /usr/local unless otherwise specified.
--exec-prefix=PATH
You can specify separate installation prefixes for
architecture-specific files files. Defaults to ${prefix}
unless otherwise specified.
--bindir=PATH
This directory contains executable programs. On a network,
this directory may be shared between machines with identical
hardware and operating systems; it may be mounted read-only.
Defaults to ${exec_prefix}/bin unless otherwise specified.
--mandir=PATH
This directory contains the on-line manual entries. On a
network, this directory may be shared between all machines; it
may be mounted read-only. Defaults to ${prefix}/man unless
otherwise specified.
The configure script ignores most other arguments that you give it;
use the --help option for a complete list.
On systems that require unusual options for compilation or linking
that the fstrcmp package's configure script does not know about, you
can give configure initial values for variables by setting them in the
environment. In Bourne-compatible shells, you can do that on the
command line like this:
$ CXX='gcc -traditional' LIBS=-lposix ./configure
...lots of output...
$
Here are the make variables that you might want to override with
environment variables when running the configure script:
Variable: CC
C compiler program. The default is cc.
Variable: CPPFLAGS
Preprocessor flags, commonly defines and include search paths.
Defaults to empty. It is common to use
CPPFLAGS=-I/usr/local/include to access other installed
packages.
Variable: INSTALL
Program to use to install files. The default is install if
you have it, cp otherwise.
Variable: LIBS
Libraries to link with, in the form -lfoo -lbar. The
configure script will append to this, rather than replace it.
It is common to use LIBS=-L/usr/local/lib to access other
installed packages.
If you need to do unusual things to compile the package, the author
encourages you to figure out how the configure script could check
whether to do them, and mail diffs or instructions to the author so
that they can be included in the next release.
BUILDING FSTRCMP
All you should need to do is use the
% make
...lots of output...
%
command and wait.
You can remove the program binaries and object files from the source
directory by using the
% make clean
...lots of output...
%
command. To remove all of the above files, and also remove the
Makefile and lib/config.h and config.status files, use the
% make distclean
...lots of output...
%
command.
The file etc/configure.ac is used to create configure by a GNU program
called autoconf. You only need to know this if you want to regenerate
configure using a newer version of autoconf.
TESTING FSTRCMP
The fstrcmp package comes with a test suite. To run this test suite,
use the command
% make sure
...lots of output...
Passed All Tests
%
The tests take a fraction of a second each, with most very fast, and a
couple very slow, but it varies greatly depending on your CPU.
If all went well, the message
Passed All Tests
should appear at the end of the make.
INSTALLING FSTRCMP
As explained in the SITE CONFIGURATION section, above, the fstrcmp
package is installed under the /usr/local tree by default. Use the
--prefix=PATH option to configure if you want some other path. More
specific installation locations are assignable, use the --help option
to the configure script for details.
All that is required to install the fstrcmp package is to use the
% make install
...lots of output...
%
command. Control of the directories used may be found in the first
few lines of the Makefile file and the other files written by the
configure script; it is best to reconfigure using the configure
script, rather than attempting to do this by hand.
GETTING HELP
If you need assistance with the fstrcmp package, please do not
hesitate to contact the author at
Peter Miller <pmiller@opensource.org.au>
Any and all feedback is welcome.
When reporting problems, please include the version number given by
the
% explain -version
explain version 0.7.D001
...warranty disclaimer...
%
command. Please do not send this example; run the program for the
exact version number.
COPYRIGHT
fstrcmp version 0.7
Copyright (C) 2009 Peter Miller
Peter Miller <pmiller@opensource.org.au>
The comparison code is derived from the fuzzy comparison functions in
GNU Gettext 0.17. The GNU Gettext comparison functions were, in turn,
derived from GNU Diff 2.7.
Copyright (C) 1988-2009 Free Software Foundation
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/>.
It should be in the LICENSE file included in the source distribution.
Reference Manual fstrcmp Build(fstrcmp)
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