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QT4-BUILD.ECLASS

Section: portage (5)
Updated: May 2013
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NAME

qt4-build.eclass - Eclass for Qt4 split ebuilds.

DESCRIPTION

This eclass contains various functions that are used when building Qt4.

FUNCTIONS

qt4-build_pkg_setup: Sets up PATH and LD_LIBRARY_PATH.
qt4-build_src_unpack: Unpacks the sources.
qt4-build_src_prepare: Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix the build system in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified in make.conf.
qt4-build_src_configure: Default configure phase
qt4-build_src_compile: Actual compile phase
qt4-build_src_test: Runs tests only in target directories.
fix_includes: For MacOS X we need to add some symlinks when frameworks are being used, to avoid complications with some more or less stupid packages.
qt4-build_src_install: Perform the actual installation including some library fixes.
qt4-build_pkg_postrm: Regenerate configuration when the package is completely removed.
qt4-build_pkg_postinst: Regenerate configuration, plus throw a message about possible breakages and proposed solutions.
qt_use < flag > [ feature ] [ enableval ]: This will echo "-${enableval}-${feature}" if <flag> is enabled, or "-no-${feature}" if it's disabled. If [feature] is not specified, <flag> will be used for that. If [enableval] is not specified, it omits the "-${enableval}" part.
qt_mkspecs_dir: Allows us to define which mkspecs dir we want to use.
Return value: the specs-directory w/o path

ECLASS VARIABLES

QT4_EXTRACT_DIRECTORIES

Space-separated list including the directories that will be extracted from Qt tarball.

QT4_TARGET_DIRECTORIES

Arguments for build_target_directories. Takes the directories in which the code should be compiled. This is a space-separated list.

PATCHES

PATCHES array variable containing all various patches to be applied. This variable is expected to be defined in global scope of ebuild. Make sure to specify the full path. This variable is utilised in src_prepare() phase.

  PATCHES=( "${FILESDIR}/mypatch.patch"
            "${FILESDIR}/patches_folder/" )

QCONFIG_ADD

List options that need to be added to QT_CONFIG in qconfig.pri

QCONFIG_REMOVE

List options that need to be removed from QT_CONFIG in qconfig.pri

QCONFIG_DEFINE

List variables that should be defined at the top of QtCore/qconfig.h

MAINTAINERS

Qt herd <qt@gentoo.org>

REPORTING BUGS

Please report bugs via http://bugs.gentoo.org/

FILES

/usr/portage/eclass/qt4-build.eclass

This document was created by man2html, using the manual pages.
Time: 03:25:01 GMT, May 21, 2013