# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# Author Diego Pettenò <dgp85@users.sourceforge.net>
# $Header: /var/cvsroot/gentoo-x86/eclass/wxwidgets.eclass,v 1.5 2005/01/11 00:02:00 pythonhead Exp $

# This eclass is used by wxlib-based packages (wxGTK, wxMotif, wxBase, wxMac) to share code between
# them.

inherit eutils gnuconfig 

ECLASS="wxlib"
INHERITED="${INHERITED} ${ECLASS}"

IUSE="debug unicode dmalloc zlib"

LICENSE="wxWinLL-3"

# Note 1: Gettext is not runtime dependency even if nls? because wxWidgets
#         has its own implementation of it
# Note 2: PCX support is enabled if the correct libraries are detected.
#         There is no USE flag for this.
RDEPEND="dmalloc? ( dev-libs/dmalloc )
	zlib? ( sys-libs/zlib )
	doc? ( =dev-libs/wxdocs-${PV} )"

DEPEND="${RDEPEND}
	sys-apps/sed"

HOMEPAGE="http://www.wxwindows.org"
SRC_URI="mirror://sourceforge/wxwindows/wxWidgets-${PV}.tar.bz2"
S=${WORKDIR}/wxWidgets-${PV}

# Verify wxWidget-2.6 tarball still has this hardcoded: pythonhead aprl 24 2005
# Removes -O2 optimization from configure
wxlib_src_unpack() {
	unpack ${A}
	cd ${S}
	sed -i "s/-O2//g" configure || die "sed configure failed"
	gnuconfig_update
}

# Configure a build.
# It takes three parameters;
# $1: prefix for the build directory (used for wxGTK which has two
#     builds needed.
# $2: "unicode" if it must be build with else ""
# $3: all the extra parameters to pass to configure script
configure_build() {
	export LANG='C'
	
	mkdir ${S}/$1_build
	cd ${S}/$1_build
	# odbc works with ansi only:
	subconfigure $3 $(use_with odbc) || die "Configure failed"
	emake -j1 || die "emake failed"
	#wxbase has no contrib:
	if [[ -e contrib/src ]]; then
		cd contrib/src
		emake -j1 || die "emake contrib failed"
	fi

	if [[ "$2" == "unicode" ]] && use unicode; then
		mkdir ${S}/$1_build_unicode
		cd ${S}/$1_build_unicode
		subconfigure $3 --enable-unicode
		emake -j1 || die "Unicode emake failed"
		if [[ -e contrib/src ]]; then
			cd contrib/src
			emake -j1 || die "Unicode emake contrib failed"
		fi
	fi
}

# This is a commodity function which calls configure script
# with the default parameters plus extra parameters. It's used
# as building the unicode version required redoing it.
# It takes all the params and pass them to the script
subconfigure() {
	${S}/configure --enable-monolithic \
		--prefix=/usr \
		--infodir=/usr/share/info \
		--mandir=/usr/share/man \
		$(use_enable debug) \
		$(use_with dmalloc) \
		$(use_with zlib) \
		$*
}

# Installs a build
# It takes only a parameter: the prefix for the build directory
# see configure_build function
install_build() {
	cd ${S}/$1_build
	einstall || die "Install failed"
	cd contrib/src
	einstall || die "Install contrib failed"
	if [[ -e ${S}/$1_build_unicode ]]; then
		cd ${S}/$1_build_unicode
		einstall || die "Unicode install failed"
		cd contrib/src
		einstall || die "Unicode install contrib failed"
	fi
}

# To be called at the end of src_install to perform common cleanup tasks
wxlib_src_install() {
	# If you are creating an ebuild or developing your own wx app that uses
	# wx*-2.6* you should use the wxwidgets eclass to find the correct wx-config

	# Don't symlink wx-config, it conflicts with legacy 2.4 wx-configs and wxbase/wxgtk
	# etc's wx-configs aren't compatible. In 2.6 all wx-config*'s go in
	# /usr/lib/wx/config not /usr/bin where 2.4 keeps theirs.

	rm ${D}/usr/bin/wx-config

	# Remove wxrc because SLOT'd versions will overwrite each other.
	# There will be a /usr/bin/wxrc-2.6 installed:
	rm ${D}/usr/bin/wxrc


	dodoc ${S}/*.txt

}



EXPORT_FUNCTIONS src_unpack src_install pkg_postinst