From 3bd94dbffd4cf338de8cc786f60525b0a84d2562 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 8 Dec 2011 09:46:55 -0800
Subject: Support FEATURES=force-prefix.

This adjusts the logic from commit
ff52f9dc31004becb8022e6437088d01917f413c to use FEATURES=force-prefix
instead of USE=prefix. This has the advantage that we don't have to
make any assumptions about the USE=prefix.
---
 bin/ebuild-helpers/dobin        |  2 +-
 bin/ebuild-helpers/dodir        |  2 +-
 bin/ebuild-helpers/dodoc        |  2 +-
 bin/ebuild-helpers/doexe        |  2 +-
 bin/ebuild-helpers/dohard       |  2 +-
 bin/ebuild-helpers/doinfo       |  2 +-
 bin/ebuild-helpers/doins        |  2 +-
 bin/ebuild-helpers/dolib        |  2 +-
 bin/ebuild-helpers/doman        |  2 +-
 bin/ebuild-helpers/domo         |  2 +-
 bin/ebuild-helpers/dosbin       |  2 +-
 bin/ebuild-helpers/dosed        |  2 +-
 bin/ebuild-helpers/dosym        |  2 +-
 bin/ebuild-helpers/ecompressdir |  2 +-
 bin/ebuild-helpers/fowners      |  2 +-
 bin/ebuild-helpers/fperms       |  2 +-
 bin/ebuild-helpers/prepall      |  2 +-
 bin/ebuild-helpers/prepalldocs  |  2 +-
 bin/ebuild-helpers/prepallinfo  |  2 +-
 bin/ebuild-helpers/prepallman   |  2 +-
 bin/ebuild-helpers/prepallstrip |  2 +-
 bin/ebuild-helpers/prepinfo     |  2 +-
 bin/ebuild-helpers/preplib      |  2 +-
 bin/ebuild-helpers/prepman      |  2 +-
 bin/ebuild-helpers/prepstrip    |  2 +-
 bin/ebuild.sh                   |  2 +-
 bin/misc-functions.sh           | 16 ++++++++--------
 bin/phase-functions.sh          |  6 +++---
 bin/phase-helpers.sh            | 18 +++++++++---------
 29 files changed, 46 insertions(+), 46 deletions(-)

(limited to 'bin')

diff --git a/bin/ebuild-helpers/dobin b/bin/ebuild-helpers/dobin
index 7ea29d4d4..f90d8933c 100755
--- a/bin/ebuild-helpers/dobin
+++ b/bin/ebuild-helpers/dobin
@@ -9,7 +9,7 @@ if [[ $# -lt 1 ]] ; then
 	exit 1
 fi
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 if [[ ! -d ${ED}${DESTTREE}/bin ]] ; then
diff --git a/bin/ebuild-helpers/dodir b/bin/ebuild-helpers/dodir
index 5bedd05c9..90a3efed4 100755
--- a/bin/ebuild-helpers/dodir
+++ b/bin/ebuild-helpers/dodir
@@ -4,7 +4,7 @@
 
 source "${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}"/isolated-functions.sh
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 install -d ${DIROPTIONS} "${@/#/${ED}/}"
diff --git a/bin/ebuild-helpers/dodoc b/bin/ebuild-helpers/dodoc
index 6280536e5..1f333a615 100755
--- a/bin/ebuild-helpers/dodoc
+++ b/bin/ebuild-helpers/dodoc
@@ -9,7 +9,7 @@ if [ $# -lt 1 ] ; then
 	exit 1 	
 fi
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 dir="${ED}usr/share/doc/${PF}/${_E_DOCDESTTREE_}"
diff --git a/bin/ebuild-helpers/doexe b/bin/ebuild-helpers/doexe
index 65f355af9..fb228f905 100755
--- a/bin/ebuild-helpers/doexe
+++ b/bin/ebuild-helpers/doexe
@@ -9,7 +9,7 @@ if [[ $# -lt 1 ]] ; then
 	exit 1
 fi
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 if [[ ! -d ${ED}${_E_EXEDESTTREE_} ]] ; then
diff --git a/bin/ebuild-helpers/dohard b/bin/ebuild-helpers/dohard
index 7a6fc7698..b52fd7c00 100755
--- a/bin/ebuild-helpers/dohard
+++ b/bin/ebuild-helpers/dohard
@@ -7,7 +7,7 @@ if [[ $# -ne 2 ]] ; then
 	exit 1
 fi
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 destdir=${2%/*}
diff --git a/bin/ebuild-helpers/doinfo b/bin/ebuild-helpers/doinfo
index c4b767e9b..8fd7d45f8 100755
--- a/bin/ebuild-helpers/doinfo
+++ b/bin/ebuild-helpers/doinfo
@@ -9,7 +9,7 @@ if [[ -z $1 ]] ; then
 	exit 1 	
 fi
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 if [[ ! -d ${ED}usr/share/info ]] ; then
diff --git a/bin/ebuild-helpers/doins b/bin/ebuild-helpers/doins
index c3af28905..443bfdb21 100755
--- a/bin/ebuild-helpers/doins
+++ b/bin/ebuild-helpers/doins
@@ -27,7 +27,7 @@ else
 	DOINSRECUR=n
 fi
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) export ED="${D}" ;; esac
 
 if [[ ${INSDESTTREE#${ED}} != "${INSDESTTREE}" ]]; then
diff --git a/bin/ebuild-helpers/dolib b/bin/ebuild-helpers/dolib
index 8357dfaa9..9af541890 100755
--- a/bin/ebuild-helpers/dolib
+++ b/bin/ebuild-helpers/dolib
@@ -4,7 +4,7 @@
 
 source "${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}"/isolated-functions.sh
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 # Setup ABI cruft
diff --git a/bin/ebuild-helpers/doman b/bin/ebuild-helpers/doman
index 817743d7e..b4047ce40 100755
--- a/bin/ebuild-helpers/doman
+++ b/bin/ebuild-helpers/doman
@@ -9,7 +9,7 @@ if [[ $# -lt 1 ]] ; then
 	exit 1
 fi
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 i18n=""
diff --git a/bin/ebuild-helpers/domo b/bin/ebuild-helpers/domo
index 551785e76..d994343a9 100755
--- a/bin/ebuild-helpers/domo
+++ b/bin/ebuild-helpers/domo
@@ -10,7 +10,7 @@ if [ ${mynum} -lt 1 ] ; then
 	exit 1
 fi
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 if [ ! -d "${ED}${DESTTREE}/share/locale" ] ; then
diff --git a/bin/ebuild-helpers/dosbin b/bin/ebuild-helpers/dosbin
index 560607754..d101c8a6d 100755
--- a/bin/ebuild-helpers/dosbin
+++ b/bin/ebuild-helpers/dosbin
@@ -9,7 +9,7 @@ if [[ $# -lt 1 ]] ; then
 	exit 1
 fi
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 if [[ ! -d ${ED}${DESTTREE}/sbin ]] ; then
diff --git a/bin/ebuild-helpers/dosed b/bin/ebuild-helpers/dosed
index 200b011fb..f202df7a7 100755
--- a/bin/ebuild-helpers/dosed
+++ b/bin/ebuild-helpers/dosed
@@ -7,7 +7,7 @@ if [[ $# -lt 1 ]] ; then
 	exit 1
 fi
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 ret=0
diff --git a/bin/ebuild-helpers/dosym b/bin/ebuild-helpers/dosym
index 8925001e4..5e41ec456 100755
--- a/bin/ebuild-helpers/dosym
+++ b/bin/ebuild-helpers/dosym
@@ -9,7 +9,7 @@ if [[ $# -ne 2 ]] ; then
 	exit 1
 fi
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 if [[ ${2} == */ ]] || \
diff --git a/bin/ebuild-helpers/ecompressdir b/bin/ebuild-helpers/ecompressdir
index 937ba268b..5ba44d755 100755
--- a/bin/ebuild-helpers/ecompressdir
+++ b/bin/ebuild-helpers/ecompressdir
@@ -9,7 +9,7 @@ if [[ -z $1 ]] ; then
 	exit 1
 fi
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 case $1 in
diff --git a/bin/ebuild-helpers/fowners b/bin/ebuild-helpers/fowners
index b3e4555cd..a5a28f2fb 100755
--- a/bin/ebuild-helpers/fowners
+++ b/bin/ebuild-helpers/fowners
@@ -4,7 +4,7 @@
 
 source "${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}"/isolated-functions.sh
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 # we can't prefix all arguments because
diff --git a/bin/ebuild-helpers/fperms b/bin/ebuild-helpers/fperms
index 207cf54a5..a2f77ea00 100755
--- a/bin/ebuild-helpers/fperms
+++ b/bin/ebuild-helpers/fperms
@@ -4,7 +4,7 @@
 
 source "${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}"/isolated-functions.sh
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 # we can't prefix all arguments because
diff --git a/bin/ebuild-helpers/prepall b/bin/ebuild-helpers/prepall
index 512feb33a..49e646cd2 100755
--- a/bin/ebuild-helpers/prepall
+++ b/bin/ebuild-helpers/prepall
@@ -4,7 +4,7 @@
 
 source "${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}"/isolated-functions.sh
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 if has chflags $FEATURES ; then
diff --git a/bin/ebuild-helpers/prepalldocs b/bin/ebuild-helpers/prepalldocs
index 1d0224981..560a02bcb 100755
--- a/bin/ebuild-helpers/prepalldocs
+++ b/bin/ebuild-helpers/prepalldocs
@@ -8,7 +8,7 @@ if [[ -n $1 ]] ; then
 	vecho "${0##*/}: invalid usage; takes no arguments" 1>&2
 fi
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 [[ -d ${ED}usr/share/doc ]] || exit 0
diff --git a/bin/ebuild-helpers/prepallinfo b/bin/ebuild-helpers/prepallinfo
index 183e1ca62..db9bbfacb 100755
--- a/bin/ebuild-helpers/prepallinfo
+++ b/bin/ebuild-helpers/prepallinfo
@@ -4,7 +4,7 @@
 
 source "${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}"/isolated-functions.sh
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 [[ -d ${ED}usr/share/info ]] || exit 0
diff --git a/bin/ebuild-helpers/prepallman b/bin/ebuild-helpers/prepallman
index a5699c2f1..dee1c7236 100755
--- a/bin/ebuild-helpers/prepallman
+++ b/bin/ebuild-helpers/prepallman
@@ -7,7 +7,7 @@ source "${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}"/isolated-functions.sh
 # replaced by controllable compression in EAPI 4
 has "${EAPI}" 0 1 2 3 || exit 0
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 ret=0
diff --git a/bin/ebuild-helpers/prepallstrip b/bin/ebuild-helpers/prepallstrip
index 6032b48c9..28320d975 100755
--- a/bin/ebuild-helpers/prepallstrip
+++ b/bin/ebuild-helpers/prepallstrip
@@ -2,7 +2,7 @@
 # Copyright 1999-2011 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 exec prepstrip "${ED}"
diff --git a/bin/ebuild-helpers/prepinfo b/bin/ebuild-helpers/prepinfo
index 7c60d9b86..ffe2ecec3 100755
--- a/bin/ebuild-helpers/prepinfo
+++ b/bin/ebuild-helpers/prepinfo
@@ -4,7 +4,7 @@
 
 source "${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}"/isolated-functions.sh
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 if [[ -z $1 ]] ; then
diff --git a/bin/ebuild-helpers/preplib b/bin/ebuild-helpers/preplib
index cbff76d4c..6e91cf33d 100755
--- a/bin/ebuild-helpers/preplib
+++ b/bin/ebuild-helpers/preplib
@@ -6,7 +6,7 @@ source "${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}"/isolated-functions.sh
 
 eqawarn "QA Notice: Deprecated call to 'preplib'"
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 LIBDIR_VAR="LIBDIR_${ABI}"
diff --git a/bin/ebuild-helpers/prepman b/bin/ebuild-helpers/prepman
index 18c0f992a..f96b64147 100755
--- a/bin/ebuild-helpers/prepman
+++ b/bin/ebuild-helpers/prepman
@@ -4,7 +4,7 @@
 
 source "${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}"/isolated-functions.sh
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 if [[ -z $1 ]] ; then 
diff --git a/bin/ebuild-helpers/prepstrip b/bin/ebuild-helpers/prepstrip
index 085c93d56..15eed8457 100755
--- a/bin/ebuild-helpers/prepstrip
+++ b/bin/ebuild-helpers/prepstrip
@@ -18,7 +18,7 @@ exp_tf() {
 exp_tf FEATURES installsources nostrip splitdebug
 exp_tf RESTRICT binchecks installsources strip
 
-[[ " ${USE} " == *" prefix "* ]] || \
+[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 	case "$EAPI" in 0|1|2) ED=${D} ;; esac
 
 banner=false
diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index d77b52c85..1f95adb82 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -670,7 +670,7 @@ else
 	declare -r $PORTAGE_READONLY_METADATA $PORTAGE_READONLY_VARS
 	case "$EAPI" in
 		0|1|2)
-			[[ " ${USE} " == *" prefix "* ]] && \
+			[[ " ${FEATURES} " == *" force-prefix "* ]] && \
 				declare -r ED EPREFIX EROOT
 			;;
 		*)
diff --git a/bin/misc-functions.sh b/bin/misc-functions.sh
index 584d16a00..358288932 100755
--- a/bin/misc-functions.sh
+++ b/bin/misc-functions.sh
@@ -17,7 +17,7 @@ shift $#
 source "${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}/ebuild.sh"
 
 install_symlink_html_docs() {
-	[[ " ${USE} " == *" prefix "* ]] || \
+	[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 		case "$EAPI" in 0|1|2) local ED=${D} ;; esac
 	cd "${ED}" || die "cd failed"
 	#symlink the html documentation (if DOC_SYMLINKS_DIR is set in make.conf)
@@ -66,7 +66,7 @@ canonicalize() {
 prepcompress() {
 	local -a include exclude incl_d incl_f
 	local f g i real_f real_d
-	[[ " ${USE} " == *" prefix "* ]] || \
+	[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 		case "$EAPI" in 0|1|2) local ED=${D} ;; esac
 
 	# Canonicalize path names and check for their existence.
@@ -149,7 +149,7 @@ prepcompress() {
 
 install_qa_check() {
 	local f i x
-	[[ " ${USE} " == *" prefix "* ]] || \
+	[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 		case "$EAPI" in 0|1|2) local ED=${D} ;; esac
 
 	cd "${ED}" || die "cd failed"
@@ -889,7 +889,7 @@ preinst_mask() {
 		 return 1
 	fi
 
-	[[ " ${USE} " == *" prefix "* ]] || \
+	[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 		case "$EAPI" in 0|1|2) local ED=${D} ;; esac
 
 	# Make sure $PWD is not ${D} so that we don't leave gmon.out files
@@ -918,7 +918,7 @@ preinst_sfperms() {
 		 return 1
 	fi
 
-	[[ " ${USE} " == *" prefix "* ]] || \
+	[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 		case "$EAPI" in 0|1|2) local ED=${D} ;; esac
 
 	# Smart FileSystem Permissions
@@ -957,7 +957,7 @@ preinst_suid_scan() {
 		 return 1
 	fi
 
-	[[ " ${USE} " == *" prefix "* ]] || \
+	[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 		case "$EAPI" in 0|1|2) local ED=${D} ;; esac
 
 	# total suid control.
@@ -1023,7 +1023,7 @@ preinst_selinux_labels() {
 
 dyn_package() {
 
-	[[ " ${USE} " == *" prefix "* ]] || \
+	[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 		case "$EAPI" in 0|1|2) local ED=${D} ;; esac
 
 	# Make sure $PWD is not ${D} so that we don't leave gmon.out files
@@ -1104,7 +1104,7 @@ __END1__
 
 dyn_rpm() {
 
-	[[ " ${USE} " == *" prefix "* ]] || \
+	[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 		case "$EAPI" in 0|1|2) local EPREFIX= ;; esac
 
 	cd "${T}" || die "cd failed"
diff --git a/bin/phase-functions.sh b/bin/phase-functions.sh
index 230291065..b19424291 100644
--- a/bin/phase-functions.sh
+++ b/bin/phase-functions.sh
@@ -96,7 +96,7 @@ filter_readonly_variables() {
 	# supported by the current EAPI.
 	case "${EAPI:-0}" in
 		0|1|2)
-			[[ " ${USE} " == *" prefix "* ]] && \
+			[[ " ${FEATURES} " == *" force-prefix "* ]] && \
 				filtered_vars+=" ED EPREFIX EROOT"
 			;;
 		*)
@@ -502,7 +502,7 @@ dyn_install() {
 	ebuild_phase pre_src_install
 
 	_x=${ED}
-	[[ " ${USE} " == *" prefix "* ]] || \
+	[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 		case "$EAPI" in 0|1|2) _x=${D} ;; esac
 	rm -rf "${D}"
 	mkdir -p "${_x}"
@@ -564,7 +564,7 @@ dyn_install() {
 	# work in a different EPREFIX from the one is was built for.
 	case "${EAPI:-0}" in
 		0|1|2)
-			[[ " ${USE} " == *" prefix "* ]] && \
+			[[ " ${FEATURES} " == *" force-prefix "* ]] && \
 				[ -n "${EPREFIX}" ] && echo "${EPREFIX}" > EPREFIX
 			;;
 		*)
diff --git a/bin/phase-helpers.sh b/bin/phase-helpers.sh
index aadfac17d..969cecfe0 100644
--- a/bin/phase-helpers.sh
+++ b/bin/phase-helpers.sh
@@ -19,7 +19,7 @@ into() {
 		export DESTTREE=""
 	else
 		export DESTTREE=$1
-		[[ " ${USE} " == *" prefix "* ]] || \
+		[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 			case "$EAPI" in 0|1|2) local ED=${D} ;; esac
 		if [ ! -d "${ED}${DESTTREE}" ]; then
 			install -d "${ED}${DESTTREE}"
@@ -37,7 +37,7 @@ insinto() {
 		export INSDESTTREE=""
 	else
 		export INSDESTTREE=$1
-		[[ " ${USE} " == *" prefix "* ]] || \
+		[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 			case "$EAPI" in 0|1|2) local ED=${D} ;; esac
 		if [ ! -d "${ED}${INSDESTTREE}" ]; then
 			install -d "${ED}${INSDESTTREE}"
@@ -55,7 +55,7 @@ exeinto() {
 		export _E_EXEDESTTREE_=""
 	else
 		export _E_EXEDESTTREE_="$1"
-		[[ " ${USE} " == *" prefix "* ]] || \
+		[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 			case "$EAPI" in 0|1|2) local ED=${D} ;; esac
 		if [ ! -d "${ED}${_E_EXEDESTTREE_}" ]; then
 			install -d "${ED}${_E_EXEDESTTREE_}"
@@ -73,7 +73,7 @@ docinto() {
 		export _E_DOCDESTTREE_=""
 	else
 		export _E_DOCDESTTREE_="$1"
-		[[ " ${USE} " == *" prefix "* ]] || \
+		[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 			case "$EAPI" in 0|1|2) local ED=${D} ;; esac
 		if [ ! -d "${ED}usr/share/doc/${PF}/${_E_DOCDESTTREE_}" ]; then
 			install -d "${ED}usr/share/doc/${PF}/${_E_DOCDESTTREE_}"
@@ -141,7 +141,7 @@ docompress() {
 keepdir() {
 	dodir "$@"
 	local x
-	[[ " ${USE} " == *" prefix "* ]] || \
+	[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 		case "$EAPI" in 0|1|2) local ED=${D} ;; esac
 	if [ "$1" == "-R" ] || [ "$1" == "-r" ]; then
 		shift
@@ -379,7 +379,7 @@ unpack() {
 econf() {
 	local x
 
-	[[ " ${USE} " == *" prefix "* ]] || \
+	[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 		case "$EAPI" in 0|1|2) local EPREFIX= ;; esac
 
 	_hasg() {
@@ -476,7 +476,7 @@ econf() {
 einstall() {
 	# CONF_PREFIX is only set if they didn't pass in libdir above.
 	local LOCAL_EXTRA_EINSTALL="${EXTRA_EINSTALL}"
-	[[ " ${USE} " == *" prefix "* ]] || \
+	[[ " ${FEATURES} " == *" force-prefix "* ]] || \
 		case "$EAPI" in 0|1|2) local ED=${D} ;; esac
 	LIBDIR_VAR="LIBDIR_${ABI}"
 	if [ -n "${ABI}" -a -n "${!LIBDIR_VAR}" ]; then
@@ -607,7 +607,7 @@ has_version() {
 	local eroot
 	case "$EAPI" in
 		0|1|2)
-			[[ " ${USE} " == *" prefix "* ]] && \
+			[[ " ${FEATURES} " == *" force-prefix "* ]] && \
 				eroot=${ROOT%/}${EPREFIX}/ || eroot=${ROOT}
 			;;
 		*)
@@ -642,7 +642,7 @@ best_version() {
 	local eroot
 	case "$EAPI" in
 		0|1|2)
-			[[ " ${USE} " == *" prefix "* ]] && \
+			[[ " ${FEATURES} " == *" force-prefix "* ]] && \
 				eroot=${ROOT%/}${EPREFIX}/ || eroot=${ROOT}
 			;;
 		*)
-- 
cgit v1.2.3-1-g7c22