--- /usr/portage/dev-util/ccache/ccache-3.1.9.ebuild	2013-04-24 00:01:13.000000000 -0600
+++ ccache-3.1.9-r2.ebuild	2013-08-22 08:30:14.041354697 -0600
@@ -1,10 +1,10 @@
 # Copyright 1999-2013 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/dev-util/ccache/ccache-3.1.9.ebuild,v 1.15 2013/04/24 05:44:24 dirtyepic Exp $
+# $Header: /var/cvsroot/gentoo-x86/dev-util/ccache/ccache-3.1.8.ebuild,v 1.9 2012/12/17 17:51:11 ago Exp $
 
-EAPI="4"
+EAPI=5
 
-inherit multilib eutils
+inherit multilib eutils readme.gentoo
 
 DESCRIPTION="fast compiler cache"
 HOMEPAGE="http://ccache.samba.org/"
@@ -12,10 +12,12 @@
 
 LICENSE="GPL-3"
 SLOT="0"
-KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~x86-fbsd"
-IUSE=""
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~x64-solaris ~x86-solaris"
+IUSE="clang icc"
 
-RDEPEND="sys-libs/zlib"
+RDEPEND="sys-libs/zlib
+	clang? ( sys-devel/clang )
+	icc? ( dev-lang/icc )"
 DEPEND="${RDEPEND}
 	app-arch/xz-utils"
 
@@ -26,7 +28,16 @@
 	epatch "${FILESDIR}"/${P}-test-gcc-4.8.patch #461966
 	sed \
 		-e "/^LIBDIR=/s:lib:$(get_libdir):" \
-		"${FILESDIR}"/ccache-config > ccache-config || die
+		-e "/^EPREFIX=/s:'':'${EPREFIX}':" \
+		"${FILESDIR}"/ccache-config-2 > ccache-config || die
+
+	DOC_CONTENTS="To use ccache with **non-Portage** C compiling, add
+		${EROOT}usr/$(get_libdir)/ccache/bin to the beginning of your path, before ${EROOT}usr/bin.
+		Portage 2.0.46-r11+ will automatically take advantage of ccache with
+		no additional steps.  If this is your first install of ccache, type
+		something like this to set a maximum cache size of 2GB:\\n# ccache -M 2G\\n
+		If you are upgrading from an older version than 3.x you should clear all of your caches like so:\\n
+		# CCACHE_DIR='${CCACHE_DIR:-${PORTAGE_TMPDIR}/ccache}' ccache -C"
 }
 
 src_install() {
@@ -34,29 +45,20 @@
 	dodoc AUTHORS.txt MANUAL.txt NEWS.txt README.txt
 
 	dobin ccache-config
+
+	readme.gentoo_create_doc
 }
 
 pkg_postinst() {
-	"${ROOT}"/usr/bin/ccache-config --install-links
-	"${ROOT}"/usr/bin/ccache-config --install-links ${CHOST}
+	"${EROOT}"/usr/bin/ccache-config --install-links
+	"${EROOT}"/usr/bin/ccache-config --install-links ${CHOST}
+	use icc && "${EROOT}"/usr/bin/ccache-config --install-links icc
+	use clang && "${EROOT}"/usr/bin/ccache-config --install-links clang
 
 	# nuke broken symlinks from previous versions that shouldn't exist
-	rm -f "${ROOT}/usr/$(get_libdir)/ccache/bin/${CHOST}-cc"
-	[[ -d "${ROOT}/usr/$(get_libdir)/ccache.backup" ]] && \
-		rm -rf "${ROOT}/usr/$(get_libdir)/ccache.backup"
-
-	if [[ -z ${REPLACING_VERSIONS} ]] ; then
-		elog "To use ccache with **non-Portage** C compiling, add"
-		elog "/usr/$(get_libdir)/ccache/bin to the beginning of your path, before /usr/bin."
-		elog "Portage 2.0.46-r11+ will automatically take advantage of ccache with"
-		elog "no additional steps."
-		elog
-		elog "You might want to set a maximum cache size:"
-		elog "# ccache -M 2G"
-	fi
-	if has_version "<${CATEGORY}/${PN}-3" ; then
-		elog "If you are upgrading from an older version than 3.x you should clear"
-		elog "all of your caches like so:"
-		elog "# CCACHE_DIR='${CCACHE_DIR:-${PORTAGE_TMPDIR}/ccache}' ccache -C"
-	fi
+	rm -f "${EROOT}/usr/$(get_libdir)/ccache/bin/${CHOST}-cc"
+	[[ -d "${EROOT}/usr/$(get_libdir)/ccache.backup" ]] && \
+		rm -rf "${EROOT}/usr/$(get_libdir)/ccache.backup"
+
+	readme.gentoo_pkg_postinst
 }
--- /usr/portage/dev-util/ccache/files/ccache-config	2010-11-21 13:33:31.000000000 -0700
+++ files/ccache-config-2	2013-08-22 08:30:14.041354697 -0600
@@ -2,7 +2,8 @@
 #
 # ccache-config - helper script for ccache and its ebuild
 #
-# Copyright 2003-2010 Superlucidity Services, LLC
+# Copyright 1999-2013 Superlucidity Services, LLC
+# Copyright 2013-2013 Gentoo Foundation
 # This program licensed under the GNU GPL version 2.
 #
 # This script developed by Zachary T Welch at Superlucidity Services, LLC
@@ -10,7 +11,9 @@
 #
 # Additional features to come; this provides a starting point
 
-. /etc/init.d/functions.sh 2>/dev/null || {
+EPREFIX=''
+
+. "${EPREFIX}"/etc/init.d/functions.sh 2>/dev/null || {
 	ebegin() { echo " * $* ..."; }
 	eend() {
 		local r=${1:-$?}
@@ -37,7 +40,7 @@
 #  automatically update ccache's links when upgrading toolchains
 #
 cc_path() {
-	echo ${ROOT%/}/usr/${LIBDIR}/ccache/bin/$1
+	echo ${ROOT%/}${EPREFIX}/usr/${LIBDIR}/ccache/bin/$1
 }
 cc_remove_link() {
 	local t=$(cc_path "$1")
@@ -60,13 +63,15 @@
 		# then create the new link
 		local t=$(cc_path "$1")
 		c_ebegin "Creating ccache shadow link ${t}"
-		mkdir -p -m 0755 "${t%/*}" && ln -s /usr/bin/ccache "${t}"
+		mkdir -p -m 0755 "${t%/*}" && ln -s "${EPREFIX}"/usr/bin/ccache "${t}"
 		c_eend
 	fi
 }
 cc_links() {
-	local a
-	for a in gcc cc c++ g++ ; do
+	local a compilers="gcc cc c++ g++" 
+	[ "${2}" = icc ] && compilers="icc icpc" && set -- "$1"
+	[ "${2}" = clang ] && compilers="clang clang++" && set -- "$1"
+	for a in ${compilers} ; do
 		if [ -n "${2}" ] ; then
 			# gcc-config doesnt install ${CHOST}-cc, so until
 			# it does, don't install a ccache symlink for it
@@ -88,6 +93,6 @@
 		cc_links remove "${2}"
 		;;
 	* )
-		echo "usage: ${0} {--install-links|--remove-links} [ CHOST ]"
+		echo "usage: ${0} {--install-links|--remove-links} [ CHOST|clang|icc ]"
 		;;
 esac