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Programming
- A description on how to use and modify libpng (version 1.5.X)
- This file describes how to use and modify the PNG reference library
(known as libpng) for your own use. There are five sections to this
file: introduction, structures, reading, writing, and modification and
configuration notes for various special platforms. In addition to this
file, example.c is a good starting point for using the library, as
it is heavily commented and should include everything most people
will need. We assume that libpng is already installed; see the
INSTALL file for instructions on how to install libpng.
Libpng was written as a companion to the PNG specification, as a way
of reducing the amount of time and effort it takes to support the PNG
file format in application programs. The PNG specification is available
as RFC 2083 <http://www.ietf.org/rfc/rfc2083.txt> and as a
W3C Recommendation <http://www.w3.org/TR/REC-png-multi.html>. Some
additional chunks are described in the special-purpose public chunks
documents at <ftp://ftp.uu.net/graphics/png/documents/>. Other information
about PNG, and the latest version of libpng, can be found at the PNG home
page, <http://www.libpng.org/pub/png/>.
- Autoconf Macros Archive Documentation
(package: autoconf-archive)
- Manual for autoconf macros archive
- automake-1.16
(package: automake)
- Automake is a tool for automatically generating `Makefile.in's from
files called `Makefile.am'.
The goal of Automake is to remove the burden of Makefile maintenance
from the back of the individual GNU maintainer (and put it on the back
of the Automake maintainer).
The `Makefile.am' is basically a series of `make' macro definitions
(with rules being thrown in occasionally). The generated
`Makefile.in's are compliant with the GNU Makefile standards.
- Device Tree Compiler Manual
(package: device-tree-compiler)
- This manual is derived from the kernel documentation
/usr/share/doc/linux-doc-<version>/Documentation/powerpc/booting-without-of.txt.gz
which is now out of date.
- Device trees everywhere
(package: device-tree-compiler)
- This paper presents a method for booting a PowerPC Linux
kernel on an embedded machine.
- GNU Coding Standards
(package: gnu-standards)
- The GNU Coding Standards were written by Richard Stallman and other
GNU Project volunteers. Their purpose is to make the GNU system clean,
consistent, and easy to install. This document can also be read as a guide to
writing portable, robust and reliable programs. It focuses on programs
written in C, but many of the rules and principles are useful even if you
write in another programming language. The rules often state reasons for
writing in a certain way.
Formats: [html] [info] [text] [dvi] [pdf]
- GNU Enscript documentation
(package: enscript)
- This file documents GNU Enscript.
- GNU Enscript FAQ
(package: enscript)
- Frequently Asked Questions about GNU Enscript.
- GNU m4 manual
(package: m4-doc)
- This manual documents GNU m4.
`m4' is a macro processor, in the sense that it copies its input to
the output, expanding macros as it goes. Macros are either builtin or
user-defined, and can take any number of arguments. Besides just doing
macro expansion, `m4' has builtin functions for including named files,
running UNIX commands, doing integer arithmetic, manipulating text in
various ways, recursion, etc... `m4' can be used either as a front-end
to a compiler, or as a macro processor in its own right.
- Information For Maintainers of GNU Software
(package: gnu-standards)
- This file contains guidelines and advice for people who are
maintainers of GNU programs on behalf of the GNU Project.
Formats: [html] [info] [text] [dvi] [pdf]
- OCL-ICD Implementation of OpenCL ICD Loader Manual
- This manual describes how the OCL-ICD implementation
of libOpenCL works and which non-standard features are
implemented.
- The GNU time Command
(package: time)
- The GNU 'time' command runs another program,
then displays information about the resources used by that
program, collected by the system while the program was
running. You can select which information is reported
and the format in which it is shown, or have `time' save
the information in a file instead of display it on the screen.
- Twig template engine documentation
(package: php-twig-doc)
- This documentation describes the internals of Twig and the use of
it from the perspective of a template designer as well as from the
perspective of a developer.
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