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Requirements

GNU make

flex and bison

GNU Objective-C Compiler (GCC)

PostgreSQL, including development headers

Apache, including development headers

Zlib Development package

OpenLDAP development headers (NGLdap)

Steps for Building OGo

Basic ThirdParty Packages (make, objc, libFoundation, libxml2, libical, js)
SOPE (skyrix-xml, skyrix-core, skyrix-sope)
GNUstep Database Library (GDLAccess, PostgreSQL72)
Groupware (Logic, DocumentAPI, WebUI)
Groupware Options (PDA, ZideStore, XmlRpc, Publisher, ...)

Note: We try to collect some common build errors in the Common Build Errors document.

Build Reports

A Build Report for RedHat 7.3

Source Overview

To get a quick overview over the OpenGroupware.org source tree, have a look at the following picture, which shows the structure of the OpenGroupware.org repository:

ThirdParty
	gnustep-make
	gnustep-objc
	libFoundation
	libxml2
	libical
	js-1.5
	gnustep-db
	nhsc
	pyxmlrpc
SOPE		SKYRiX Object Publishing Environment, libraries
	mod_ngobjweb
	skyrix-xml
	skyrix-core
	skyrix-sope
Logic		main logic part (command objects)
Database		database schemata (PostgreSQL, FrontBase)
DocumentAPI		logic parts (documents)
WebUI		the OGo web interface
	AdminUI
	Common
	Contact
	Mailer
	NewsUI
	OGoForms
	OGoFoundation
	OpenGroupware.org
	PreferencesUI
	Project
	Resources
	Scheduler
Themes		image resources for the WebUI
Tools		misc. tools
XmlRpcAPI		XML-RPC interface to the application
	Daemon
	Documentation
PDA		PDA logic and WebUI
ZideStore		native client integration daemon
	Backend
	Frontend
Publisher
SandStorm		experimental XML-RPC framework