eutils.eclass: Inline remaining uses of _eutils_eprefix_init.

Inline the remaining two uses of the function. This shortens the code,
and also allows to declare the variables as local.

diff --git a/eclass/eutils.eclass b/eclass/eutils.eclass
index 91d329e99c9e1137e02c02bde058c090795e4b40..63f73db290f4b40d116b803d6203df2d41ae711e 100644 (file)
--- a/eclass/eutils.eclass
+++ b/eclass/eutils.eclass
@@ -164,14 +164,6 @@ strip-linguas() {
        export LINGUAS=${newls:1}
 }
 
-# @FUNCTION: _eutils_eprefix_init
-# @INTERNAL
-# @DESCRIPTION:
-# Initialized prefix variables for EAPI<3.
-_eutils_eprefix_init() {
-       has "${EAPI:-0}" 0 1 2 && : ${ED:=${D}} ${EPREFIX:=} ${EROOT:=${ROOT}}
-}
-
 # @FUNCTION: built_with_use
 # @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
 # @DESCRIPTION:
@@ -194,7 +186,6 @@ _eutils_eprefix_init() {
 # Remember that this function isn't terribly intelligent so order of optional
 # flags matter.
 built_with_use() {
-       _eutils_eprefix_init
        local hidden="no"
        if [[ $1 == "--hidden" ]] ; then
                hidden="yes"
@@ -218,6 +209,7 @@ built_with_use() {
        [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
        shift
 
+       has "${EAPI:-0}" 0 1 2 && local EROOT=${ROOT}
        local USEFILE=${EROOT}/var/db/pkg/${PKG}/USE
        local IUSEFILE=${EROOT}/var/db/pkg/${PKG}/IUSE
 
@@ -272,9 +264,9 @@ built_with_use() {
 # first optionally setting LD_LIBRARY_PATH to the colon-delimited
 # libpaths followed by optionally changing directory to chdir.
 make_wrapper() {
-       _eutils_eprefix_init
        local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
        local tmpwrapper=$(emktemp)
+       has "${EAPI:-0}" 0 1 2 && local EPREFIX=""
 
        (
        echo '#!/bin/sh'