On 09/16/2010 03:31 PM, Matti Bickel wrote:
--
Now complete with attachments :)
# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/fox.eclass,v 1.8 2008/10/12 12:31:36 
mabi Exp $

# fox eclass
#
# This eclass allows building SLOT-able FOX Toolkit installations
# (x11-libs/fox: headers, libs, and docs), which are by design
# parallel-installable, while installing only one version of the utils
# (dev-util/reswrap) and apps (app-editors/adie, sci-calculators/calculator,
# x11-misc/pathfinder, and x11-misc/shutterbug).
#
# Version numbering follows the kernel-style odd-even minor version
# designation.  Even-number minor versions are API stable, which patch
# releases aimed mostly at the library; apps generally won't need to be
# bumped for a patch release.
#
# Odd-number versions are development branches with their own SLOT and
# are API unstable; changes are made to the apps, and likely need to be
# bumped together with the library.
#
# Here are sample [R]DEPENDs for the fox apps
#       1.6: 'x11-libs/fox:1.6'
#   1.7: '~x11-libs/fox-${PV}'
#
# EAPI phase trickery borrowed from enlightenment.eclass

inherit autotools versionator


FOX_EXPF="src_unpack src_compile src_install pkg_postinst"
case "${EAPI:-0}" in
        2|3|4) FOX_EXPF+=" src_prepare src_configure" ;;
        *) ;;
esac
EXPORT_FUNCTIONS ${FOX_EXPF}

FOX_PV="${FOX_PV:-${PV}}"
FOXVER=`get_version_component_range 1-2 ${FOX_PV}`

FOX_APPS="adie calculator pathfinder shutterbug"
FOX_CHART="chart"

DESCRIPTION="C++ based Toolkit for developing Graphical User Interfaces easily 
and effectively"
HOMEPAGE="http://www.fox-toolkit.org/";
SRC_URI="http://www.fox-toolkit.org/ftp/fox-${FOX_PV}.tar.gz";

IUSE="debug doc profile"

if [ "${PN}" != fox ] ; then
        FOX_COMPONENT="${FOX_COMPONENT:-${PN}}"
fi

if [ -z "${FOX_COMPONENT}" ] ; then
        DOXYGEN_DEP="doc? ( app-doc/doxygen )"
fi

if [ "${PN}" != reswrap ] ; then
        RESWRAP_DEP="dev-util/reswrap"
fi

DEPEND="${DOXYGEN_DEP}
        ${RESWRAP_DEP}
        =sys-devel/automake-1.4*
        >=sys-apps/sed-4"

S="${WORKDIR}/fox-${FOX_PV}"

fox_src_unpack() {
        unpack ${A}
        cd "${S}"

        hasq src_prepare ${FOX_EXPF} || fox_src_prepare
}

fox_src_prepare() {
        # fox changed from configure.in to configure.am in 1.6.38
        local confFile="configure.ac"
        [[ -r "configure.in" ]] && confFile="configure.in"

        # Respect system CXXFLAGS
        sed -i -e 's:CXXFLAGS=""::' $confFile || die "sed ${confFile} error"

        # don't build apps from top-level (i.e. x11-libs/fox)
        # utils == reswrap
        for d in ${FOX_APPS} utils windows ; do
                sed -i -e "s:${d}::" Makefile.am || die "sed Makefile.am error"
        done

        # use the installed reswrap for everything else
        for d in ${FOX_APPS} ${FOX_CHART} tests ; do
                sed -i -e 's:$(top_builddir)/utils/reswrap:reswrap:' \
                        ${d}/Makefile.am || die "sed ${d}/Makefile.am error"
        done

        # use the installed headers and library for apps
        for d in ${FOX_APPS} ; do
                sed -i \
                        -e "s:-I\$(top_srcdir)/include 
-I\$(top_builddir)/include:-I\$(includedir)/fox-${FOXVER}:" \
                        -e 's:$(top_builddir)/src/libFOX:-lFOX:' \
                        -e 's:\.la::' \
                        ${d}/Makefile.am || die "sed ${d}/Makefile.am error"
        done

        eautoreconf
}

fox_src_configure() {
        local myconf
        use debug && myconf="${myconf} --enable-debug" \
                || myconf="${myconf} --enable-release"

        econf \
                ${FOXCONF} \
                ${myconf} \
                $(use_with profile profiling) \
                || die "configure error"
}


fox_src_compile() {
        hasq src_configure ${FOX_EXPF} || fox_src_configure

        cd "${S}/${FOX_COMPONENT}"
        emake || die "compile error"

        # build class reference docs (FOXVER >= 1.2)
        if use doc && [ -z "${FOX_COMPONENT}" ] ; then
                cd "${S}/doc"
                make docs || die "doxygen error"
        fi
}

fox_src_install() {
        cd "${S}/${FOX_COMPONENT}"

        emake install \
                DESTDIR="${D}" \
                htmldir=/usr/share/doc/${PF}/html \
                artdir=/usr/share/doc/${PF}/html/art \
                screenshotsdir=/usr/share/doc/${PF}/html/screenshots \
                || die "install error"

        # create desktop menu items for apps
        case ${FOX_COMPONENT} in
                adie)
                        newicon big_gif.gif adie.gif
                        make_desktop_entry adie "Adie Text Editor" adie.gif
                        ;;
                calculator)
                        newicon bigcalc.gif foxcalc.gif
                        make_desktop_entry calculator "FOX Calculator" 
foxcalc.gif
                        ;;
                pathfinder)
                        newicon iconpath.gif pathfinder.gif
                        make_desktop_entry PathFinder "PathFinder" 
pathfinder.gif "FileManager"
                        ;;
                shutterbug)
                        doicon shutterbug.gif
                        make_desktop_entry shutterbug "ShutterBug" 
shutterbug.gif "Graphics"
                        ;;
        esac

        for doc in ADDITIONS AUTHORS LICENSE_ADDENDUM README TRACING ; do
                [ -f $doc ] && dodoc $doc
        done

        # remove documentation if USE=-doc
        if ( ! use doc ) && [ -d "${D}/usr/share/doc/${PF}/html" ] ; then
                rm -fr "${D}/usr/share/doc/${PF}/html"
        fi

        # install class reference docs if USE=doc
        if use doc && [ -z "${FOX_COMPONENT}" ] ; then
                dohtml -r "${S}/doc/ref"
        fi

        # slot fox-config
        if [ -f "${D}/usr/bin/fox-config" ] ; then
                mv "${D}/usr/bin/fox-config" "${D}/usr/bin/fox-${FOXVER}-config"
        fi
}

fox_pkg_postinst() {
        if [ -z "${FOX_COMPONENT}" ] ; then
                echo
                einfo "Multiple versions of the FOX Toolkit library may now be 
installed"
                einfo "in parallel SLOTs on the same system."
                einfo
                einfo "The reswrap utility and the applications included in the 
FOX Toolkit"
                einfo "(adie, calculator, pathfinder, shutterbug) are now 
available as"
                einfo "separate ebuilds."
                echo
                einfo "The fox-config script has been installed as 
fox-${FOXVER}-config."
                einfo "The fox-wrapper package is used to direct calls to 
fox-config"
                einfo "to the correct versioned script, based on the WANT_FOX 
variable."
                einfo "For example:"
                einfo
                einfo "    WANT_FOX=\"${FOXVER}\" fox-config <options>"
                einfo
                epause
        fi
}
--- /usr/portage/eclass/fox.eclass	2008-10-12 14:36:35.000000000 +0200
+++ fox.eclass	2010-09-15 22:55:45.000000000 +0200
@@ -20,25 +20,26 @@
 # bumped together with the library.
 #
 # Here are sample [R]DEPENDs for the fox apps
-# fox versions that do not use this eclass are blocked in INCOMPAT_DEP below
-#	1.0: '=x11-libs/fox-1.0*'
-#	1.2: '=x11-libs/fox-1.2*'
-#	1.4: '=x11-libs/fox-1.4*'
-#	1.5: '~x11-libs/fox-${PV}'
-#	1.6: '=x11-libs/fox-${FOXVER}*'
+#	1.6: 'x11-libs/fox:1.6'
+#   1.7: '~x11-libs/fox-${PV}'
 #
-# Some concepts borrowed from gst-plugins and gtk-sharp-component eclasses
+# EAPI phase trickery borrowed from enlightenment.eclass
 
-inherit eutils libtool versionator
+inherit autotools versionator
 
 
+FOX_EXPF="src_unpack src_compile src_install pkg_postinst"
+case "${EAPI:-0}" in
+	2|3|4) FOX_EXPF+=" src_prepare src_configure" ;;
+	*) ;;
+esac
+EXPORT_FUNCTIONS ${FOX_EXPF}
+
 FOX_PV="${FOX_PV:-${PV}}"
-PVP=(${FOX_PV//[-\._]/ })
-FOXVER="${PVP[0]}.${PVP[1]}"
+FOXVER=`get_version_component_range 1-2 ${FOX_PV}`
 
-if [ "${FOXVER}" != "1.0" ] ; then
-	FOXVER_SUFFIX="-${FOXVER}"
-fi
+FOX_APPS="adie calculator pathfinder shutterbug"
+FOX_CHART="chart"
 
 DESCRIPTION="C++ based Toolkit for developing Graphical User Interfaces easily and effectively"
 HOMEPAGE="http://www.fox-toolkit.org/";
@@ -46,19 +47,11 @@
 
 IUSE="debug doc profile"
 
-# from fox-1.0
-FOX_APPS="adie calculator pathfinder"
-# from fox-1.2+
-if [ "${FOXVER}" != "1.0" ] ; then
-	FOX_APPS="${FOX_APPS} shutterbug"
-	FOX_CHART="chart"
-fi
-
 if [ "${PN}" != fox ] ; then
 	FOX_COMPONENT="${FOX_COMPONENT:-${PN}}"
 fi
 
-if [ "${FOXVER}" != "1.0" ] && [ -z "${FOX_COMPONENT}" ] ; then
+if [ -z "${FOX_COMPONENT}" ] ; then
 	DOXYGEN_DEP="doc? ( app-doc/doxygen )"
 fi
 
@@ -66,15 +59,7 @@
 	RESWRAP_DEP="dev-util/reswrap"
 fi
 
-# These versions are not compatible with new fox layout
-# and will cause collissions - we need to block them
-INCOMPAT_DEP="!<x11-libs/fox-1.0.53
-	!=x11-libs/fox-1.2.4
-	!~x11-libs/fox-1.2.6
-	!=x11-libs/fox-1.4.11"
-
-DEPEND="${INCOMPAT_DEP}
-	${DOXYGEN_DEP}
+DEPEND="${DOXYGEN_DEP}
 	${RESWRAP_DEP}
 	=sys-devel/automake-1.4*
 	>=sys-apps/sed-4"
@@ -83,18 +68,18 @@
 
 fox_src_unpack() {
 	unpack ${A}
-	cd ${S}
-
-	ebegin "Fixing configure"
+	cd "${S}"
 
-	# Respect system CXXFLAGS
-	sed -i -e 's:CXXFLAGS=""::' configure.in || die "sed configure.in error"
-	touch aclocal.m4
-	sed -i -e 's:CXXFLAGS=""::' configure || die "sed configure error"
+	hasq src_prepare ${FOX_EXPF} || fox_src_prepare
+}
 
-	eend
+fox_src_prepare() {
+	# fox changed from configure.in to configure.am in 1.6.38
+	local confFile="configure.ac"
+	[[ -r "configure.in" ]] && confFile="configure.in"
 
-	ebegin "Fixing Makefiles"
+	# Respect system CXXFLAGS
+	sed -i -e 's:CXXFLAGS=""::' $confFile || die "sed ${confFile} error"
 
 	# don't build apps from top-level (i.e. x11-libs/fox)
 	# utils == reswrap
@@ -110,36 +95,17 @@
 
 	# use the installed headers and library for apps
 	for d in ${FOX_APPS} ; do
-		if version_is_at_least "1.6.34" ${PV} ; then
-			sed -i \
-				-e "s:-I\$(top_srcdir)/include -I\$(top_builddir)/include:-I\$(includedir)/fox${FOXVER_SUFFIX}:" \
-				-e 's:$(top_builddir)/src/libFOX:-lFOX:' \
-				-e 's:\.la::' \
-				${d}/Makefile.am || die "sed ${d}/Makefile.am error"
-		else
-			sed -i \
-				-e "s:-I\$(top_srcdir)/include -I\$(top_builddir)/include:-I\$(includedir)/fox${FOXVER_SUFFIX}:" \
-				-e 's:../src/libFOX:-lFOX:' \
-				-e 's:\.la::' \
-				${d}/Makefile.am || die "sed ${d}/Makefile.am error"
-		fi
+		sed -i \
+			-e "s:-I\$(top_srcdir)/include -I\$(top_builddir)/include:-I\$(includedir)/fox-${FOXVER}:" \
+			-e 's:$(top_builddir)/src/libFOX:-lFOX:' \
+			-e 's:\.la::' \
+			${d}/Makefile.am || die "sed ${d}/Makefile.am error"
 	done
 
-	# Upstream often has trouble with version number transitions
-	if [ "${FOXVER}" == "1.5" ] ; then
-		sed -i -e 's:1.4:1.5:g' chart/Makefile.am
-	fi
-
-	eend
-
-	ebegin "Running automake"
-	automake-1.4 -a -c || die "automake error"
-	eend
-
-	elibtoolize
+	eautoreconf
 }
 
-fox_src_compile() {
+fox_src_configure() {
 	local myconf
 	use debug && myconf="${myconf} --enable-debug" \
 		|| myconf="${myconf} --enable-release"
@@ -149,22 +115,27 @@
 		${myconf} \
 		$(use_with profile profiling) \
 		|| die "configure error"
+}
+
 
-	cd ${S}/${FOX_COMPONENT}
+fox_src_compile() {
+	hasq src_configure ${FOX_EXPF} || fox_src_configure
+
+	cd "${S}/${FOX_COMPONENT}"
 	emake || die "compile error"
 
 	# build class reference docs (FOXVER >= 1.2)
-	if use doc && [ "${FOXVER}" != "1.0" ] && [ -z "${FOX_COMPONENT}" ] ; then
-		cd ${S}/doc
+	if use doc && [ -z "${FOX_COMPONENT}" ] ; then
+		cd "${S}/doc"
 		make docs || die "doxygen error"
 	fi
 }
 
-fox_src_install () {
-	cd ${S}/${FOX_COMPONENT}
+fox_src_install() {
+	cd "${S}/${FOX_COMPONENT}"
 
-	make install \
-		DESTDIR=${D} \
+	emake install \
+		DESTDIR="${D}" \
 		htmldir=/usr/share/doc/${PF}/html \
 		artdir=/usr/share/doc/${PF}/html/art \
 		screenshotsdir=/usr/share/doc/${PF}/html/screenshots \
@@ -195,18 +166,18 @@
 	done
 
 	# remove documentation if USE=-doc
-	if ( ! use doc ) && [ -d ${D}/usr/share/doc/${PF}/html ] ; then
-		rm -fr ${D}/usr/share/doc/${PF}/html
+	if ( ! use doc ) && [ -d "${D}/usr/share/doc/${PF}/html" ] ; then
+		rm -fr "${D}/usr/share/doc/${PF}/html"
 	fi
 
-	# install class reference docs (FOXVER >= 1.2) if USE=doc
-	if use doc && [ "${FOXVER}" != "1.0" ] && [ -z "${FOX_COMPONENT}" ] ; then
-		dohtml -r ${S}/doc/ref
+	# install class reference docs if USE=doc
+	if use doc && [ -z "${FOX_COMPONENT}" ] ; then
+		dohtml -r "${S}/doc/ref"
 	fi
 
-	# slot fox-config where present (FOXVER >= 1.2)
-	if [ -f ${D}/usr/bin/fox-config ] ; then
-		mv ${D}/usr/bin/fox-config ${D}/usr/bin/fox-${FOXVER}-config
+	# slot fox-config
+	if [ -f "${D}/usr/bin/fox-config" ] ; then
+		mv "${D}/usr/bin/fox-config" "${D}/usr/bin/fox-${FOXVER}-config"
 	fi
 }
 
@@ -220,17 +191,13 @@
 		einfo "(adie, calculator, pathfinder, shutterbug) are now available as"
 		einfo "separate ebuilds."
 		echo
-		if [ "${FOXVER}" != "1.0" ] ; then
-			einfo "The fox-config script has been installed as fox-${FOXVER}-config."
-			einfo "The fox-wrapper package is used to direct calls to fox-config"
-			einfo "to the correct versioned script, based on the WANT_FOX variable."
-			einfo "For example:"
-			einfo
-			einfo "    WANT_FOX=\"${FOXVER}\" fox-config <options>"
-			einfo
-			epause
-		fi
+		einfo "The fox-config script has been installed as fox-${FOXVER}-config."
+		einfo "The fox-wrapper package is used to direct calls to fox-config"
+		einfo "to the correct versioned script, based on the WANT_FOX variable."
+		einfo "For example:"
+		einfo
+		einfo "    WANT_FOX=\"${FOXVER}\" fox-config <options>"
+		einfo
+		epause
 	fi
 }
-
-EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst

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