# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

# @ECLASS: xfconf-dev.eclass
# @MAINTAINER:
# XFCE maintainers <xfce@gentoo.org>
# @BLURB: Default XFCE-dev ebuild layout
# @DESCRIPTION:
# EAPI=6 XFCE-dev ebuild layout

# stripped and specialized eclass for xfce-dev i.e. -9999 or git based sources

# set-up the default
AUTOTOOLS_AUTO_DEPEND=yes

# @ECLASS-VARIABLE: XFCONF
# @DESCRIPTION:
# This should be an array defining arguments for econf
# only used by xfconf-dev_src_configure()

# eutils should be inherited already
inherit git-r3 autotools fdo-mime gnome2-utils libtool

# required depends for -9999 or git based sources
RDEPEND=""
DEPEND="dev-util/gtk-doc >=dev-util/xfce4-dev-tools-4.10"

case ${EAPI:-0} in
	6) ;;
	*) die "Unknown EAPI." ;;
esac

EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_install pkg_preinst pkg_postinst pkg_postrm


# leave alone it works

# @FUNCTION: xfconf-dev_use_debug
# @DESCRIPTION:
# If IUSE has debug, return --enable-debug=minimum.
# If USE debug is enabled, return --enable-debug which is the same as --enable-debug=yes.
# If USE debug is enabled and the XFCONF_FULL_DEBUG variable is set, return --enable-debug=full.
xfconf-dev_use_debug() {
	if has debug ${IUSE}; then
		if use debug; then
			if [[ -n $XFCONF_FULL_DEBUG ]]; then
				echo "--enable-debug=full"
			else
				echo "--enable-debug"
			fi
		else
			echo "--enable-debug=minimum"
		fi
	else
		ewarn "${FUNCNAME} called without debug in IUSE"
	fi
}


# @FUNCTION: xfconf-dev_src_unpack
# @DESCRIPTION:
# Run git-r3_src_unpack 
xfconf-dev_src_unpack() {
	git-r3_src_unpack
}

# @FUNCTION: xfconf-dev_src_prepare
# @DESCRIPTION:
# Process PATCHES with default followed by run of
# autogen.sh  which works ..
xfconf-dev_src_prepare() {
	debug-print-function ${FUNCNAME} "$@"
	default  
	## sorry eautoreconf fails to work by itself 
	## xfce4-dev-tools routines are called by autogen.sh script to prepare source code for building 
	./autogen.sh
# comment out for testing ... seems to be un-needed .. leave just incase (used by src tarball ebuilds)
#	if [[ -n $EAUTORECONF ]]; then
#		AT_M4DIR=${EPREFIX}/usr/share/xfce4/dev-tools/m4macros eautoreconf
#	else
		elibtoolize
#	fi
}

# keep XFCONF array in ebuilds. 
# Could convert to src_configure() in ebuilds later?
# but it might make them very messy this seems cleaner

# @FUNCTION: xfconf-dev_src_configure
# @DESCRIPTION:
# Run econf with opts from the XFCONF array
xfconf-dev_src_configure() {
	debug-print-function ${FUNCNAME} "$@"
# have to add here or in all xfce-dev ebuilds else they fail to build
	XFCONF+=( --enable-maintainer-mode )
	econf "${XFCONF[@]}"
}

# @FUNCTION: xfconf-dev_src_install
# @DESCRIPTION:
# Run emake install to DESTDIR, einstalldocs to process DOCS and
# prune_libtool_files --all to always remove libtool files (.la)
xfconf-dev_src_install() {
	debug-print-function ${FUNCNAME} "$@"

	emake DESTDIR="${D}" "$@" install
#	define DOCS .. git sources missing ChangeLog  remove from ebuilds
	einstalldocs

#	why reinvent the wheel use existing function
	prune_libtool_files --all
}

## these last three could be shared with a "egit-purged" xfconf if desired to avoid code duplication

# @FUNCTION: xfconf-dev_pkg_preinst
# @DESCRIPTION:
# Run gnome2_icon_savelist
xfconf-dev_pkg_preinst() {
	debug-print-function ${FUNCNAME} "$@"
	gnome2_icon_savelist
}

# @FUNCTION: xfconf-dev_pkg_postinst
# @DESCRIPTION:
# Run fdo-mime_{desktop,mime}_database_update and gnome2_icon_cache_update
xfconf-dev_pkg_postinst() {
	debug-print-function ${FUNCNAME} "$@"
	fdo-mime_desktop_database_update
	fdo-mime_mime_database_update
	gnome2_icon_cache_update
}

# @FUNCTION: xfconf-dev_pkg_postrm
# @DESCRIPTION:
# Run fdo-mime_{desktop,mime}_database_update and gnome2_icon_cache_update
xfconf-dev_pkg_postrm() {
	debug-print-function ${FUNCNAME} "$@"
	fdo-mime_desktop_database_update
	fdo-mime_mime_database_update
	gnome2_icon_cache_update
}