Added a manual page for the project.conf(5) project definition files

This commit is contained in:
Pierre Pronchery 2012-05-17 02:13:15 +00:00
parent eedd6b0056
commit bfb8df0c82
3 changed files with 194 additions and 2 deletions

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@ -29,6 +29,7 @@ dist:
$(PACKAGE)-$(VERSION)/doc/Makefile \
$(PACKAGE)-$(VERSION)/doc/docbook.sh \
$(PACKAGE)-$(VERSION)/doc/configure.xml \
$(PACKAGE)-$(VERSION)/doc/project.conf.xml \
$(PACKAGE)-$(VERSION)/doc/project.conf \
$(PACKAGE)-$(VERSION)/doc/scripts/Makefile \
$(PACKAGE)-$(VERSION)/doc/scripts/appbroker.sh \

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@ -1,9 +1,15 @@
subdirs=scripts
targets=configure.html
dist=Makefile,docbook.sh,configure.xml
targets=configure.html,project.conf.5
dist=Makefile,docbook.sh,configure.xml,project.conf.xml
[configure.html]
type=script
script=./docbook.sh
install=
depends=configure.xml
[project.conf.5]
type=script
script=./docbook.sh
install=
depends=project.conf.xml

185
doc/project.conf.xml Normal file
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@ -0,0 +1,185 @@
<?xml version="1.0" encoding="iso-8859-15"?>
<!-- $Id$ -->
<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
<!ENTITY firstname "Pierre">
<!ENTITY surname "Pronchery">
<!ENTITY username "khorben">
<!ENTITY email "khorben@defora.org">
<!ENTITY section "5">
<!ENTITY title "configure Developer Manual">
<!ENTITY package "configure">
<!ENTITY name "project.conf">
<!ENTITY purpose "Project definition files for configure">
]>
<refentry>
<refentryinfo>
<title>&title;</title>
<productname>&package;</productname>
<authorgroup>
<author>
<firstname>&firstname;</firstname>
<surname>&surname;</surname>
<contrib>Code and documentation.</contrib>
<address>
<email>&email;</email>
</address>
</author>
</authorgroup>
<copyright>
<year>2012</year>
<holder>&firstname; &surname; &lt;&email;&gt;</holder>
</copyright>
<legalnotice>
<para>This manual page was written for the DeforaOS project (and may be
used by others).</para>
<para>Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU General Public License, Version 3 as published by
the Free Software Foundation.</para>
</legalnotice>
</refentryinfo>
<refmeta>
<refentrytitle>&name;</refentrytitle>
<manvolnum>&section;</manvolnum>
</refmeta>
<refnamediv>
<refname>&name;</refname>
<refpurpose>&purpose;</refpurpose>
</refnamediv>
<refsect1 id="description">
<title>Project configuration</title>
<para>
A project definition file should be found in every project directory managed
by &package;. These files must be named <filename>&name;</filename>.
</para>
<refsect2>
<title>File format</title>
<para>
A definition file is organized in sections, each containing a number of
variables. Section names are written on their own line, between brackets (eg
"[section]"). Variables are given on their own line too, like this:
<blockquote>
<computeroutput>
variable=value
</computeroutput>
</blockquote>
Configuration files may be commented, comment lines being prepended with a
hash sign "#".
</para>
<para>
Variable can be defined directly without specifying a particular section
first; they belong then to the default section, which is simply considered
to have an empty name.
</para>
</refsect2>
<refsect2>
<title>Important variables</title>
<para>
The most significant variables recognized are mentioned below.
</para>
<para>
In the default section:
<itemizedlist>
<listitem><para>subdirs: subdirectories to look for too</para></listitem>
<listitem><para>cppflags_force: CPPFLAGS to force
globally</para></listitem>
<listitem><para>cppflags: optional global CPPFLAGS</para></listitem>
<listitem><para>cflags_force: CFLAGS to force globally</para></listitem>
<listitem><para>cflags: optional global CFLAGS</para></listitem>
<listitem><para>ldflags_force: LDFLAGS to force globally</para></listitem>
<listitem><para>ldflags: optional global LDFLAGS</para></listitem>
<listitem><para>targets: targets to handle in the
Makefile</para></listitem>
<listitem><para>dist: additional files to include in a source
archive</para></listitem>
</itemizedlist>
</para>
<para>In subsequent sections, respectively named after the target
they define:
<itemizedlist>
<listitem><para>type (mandatory): type of the target (eg "binary",
"library", "object", ...)</para></listitem>
<listitem><para>cppflags: additional CPPFLAGS for this
target</para></listitem>
<listitem><para>cflags: additional CFLAGS for this
target</para></listitem>
<listitem><para>ldflags: additional LDFLAGS for this
target</para></listitem>
<listitem><para>sources: source files to compile</para></listitem>
<listitem><para>depends: a list of files (or other targets) that this
target depends on</para></listitem>
<listitem><para>install: the destination path for
installation</para></listitem>
</itemizedlist>
</para>
</refsect2>
</refsect1>
<refsect1 id="targets">
<title>Target definitions</title>
<refsect2>
<title>Target types</title>
<para>
The following target types are currently supported:
<itemizedlist>
<listitem><para>"binary": produces binary files, linked from every object file produced with their source files.</para></listitem>
<listitem><para>"library": produces a static and a shared version of
the target, linked from every object file produced
with their source files, and respectively appending
".a" and ".so" extensions to the target name; the
shared object are also assigned a version number.</para></listitem>
<listitem><para>"object": produces a binary object file from the given source.</para></listitem>
<listitem><para>"plugin": produces a shared version of the target,
linked from every object file produced with their
source files, and appending the ".so" extension to the target name.</para></listitem>
<listitem><para>"script": runs the given script, expecting the target
file to be generated from the sources defined.</para></listitem>
</itemizedlist>
</para>
</refsect2>
<refsect2 id="targets_scripts">
<title>Script targets</title>
<para>
Scripts have to be provided by the software project itself, as
configure does not provide any pre-installed set of standard
scripts. A few sample scripts are, however, distributed along with
the source code of the configure project, and introduced here.
</para>
<para>
These scripts are primarily meant to allow further integration of
the build process, as defined by the Makefiles generated, with the
requirements of a software project beyond that of compiling code.
configure is already known to have been successfully integrated this
way with:
<itemizedlist>
<listitem><para>AppBroker: integration with the DeforaOS distributed
computing framework (see appbroker.sh)</para></listitem>
<listitem><para><ulink url="http://www.docbook.org/">DocBook</ulink>:
markup language for technical documentation, based on either SGML or XML
(see docbook.sh)</para></listitem>
<listitem><para><ulink
url="http://www.gnu.org/software/gettext/">Gettext</ulink>:
internationalization (i18n) and localization (l10n) framework, notably
allowing software to be easily translated to other languages (see
gettext.sh)</para></listitem>
<listitem><para><ulink url="http://www.gtk.org/gtk-doc/">Gtk-doc</ulink>:
generates API documentation from comments within software projects, in
the format expected by the <ulink
url="http://live.gnome.org/devhelp">DevHelp API browser</ulink> (see
gtkdoc.sh)</para></listitem>
<listitem><para><ulink
url="http://pkgconfig.freedesktop.org/">pkg-config</ulink>: unified
interface to define compilation and linking rules to installed software
(see pkgconfig.sh)</para></listitem>
</itemizedlist>
</para>
<refsect3>
<title>Writing scripts</title>
<para>
It is naturally possible to write scripts for integration with configure.
<!-- FIXME complete this section -->
</para>
</refsect3>
</refsect2>
</refsect1>
</refentry>
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