l10n.eclass: strip-linguas() moved from eutils to here.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

2 files changed, 49 insertions, 51 deletions

diff --git a/eclass/eutils.eclass b/eclass/eutils.eclass
index 0072f4ccf3e7..cd59d3f9ccc4 100644
--- a/eclass/eutils.eclass
+++ b/eclass/eutils.eclass
@@ -21,10 +21,10 @@ _EUTILS_ECLASS=1
 # implicitly inherited (now split) eclasses
 case ${EAPI:-0} in
 	0|1|2|3|4|5|6)
-		inherit desktop edos2unix epatch estack ltprune multilib \
+		inherit desktop edos2unix epatch estack l10n ltprune multilib \
 			preserve-libs toolchain-funcs vcs-clean wrapper
 		;;
-	7) inherit edos2unix wrapper ;;
+	7) inherit edos2unix l10n wrapper ;;
 	*) die "${ECLASS} is banned in EAPI ${EAPI}" ;;
 esac
 
@@ -63,55 +63,6 @@ emktemp() {
 	fi
 }
 
-# @FUNCTION: strip-linguas
-# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
-# @DESCRIPTION:
-# Make sure that LINGUAS only contains languages that
-# a package can support.  The first form allows you to
-# specify a list of LINGUAS.  The -i builds a list of po
-# files found in all the directories and uses the
-# intersection of the lists.  The -u builds a list of po
-# files found in all the directories and uses the union
-# of the lists.
-strip-linguas() {
-	local ls newls nols
-	if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
-		local op=$1; shift
-		ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
-		local d f
-		for d in "$@" ; do
-			if [[ ${op} == "-u" ]] ; then
-				newls=${ls}
-			else
-				newls=""
-			fi
-			for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
-				if [[ ${op} == "-i" ]] ; then
-					has ${f} ${ls} && newls="${newls} ${f}"
-				else
-					has ${f} ${ls} || newls="${newls} ${f}"
-				fi
-			done
-			ls=${newls}
-		done
-	else
-		ls="$@"
-	fi
-
-	nols=""
-	newls=""
-	for f in ${LINGUAS} ; do
-		if has ${f} ${ls} ; then
-			newls="${newls} ${f}"
-		else
-			nols="${nols} ${f}"
-		fi
-	done
-	[[ -n ${nols} ]] \
-		&& einfo "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
-	export LINGUAS=${newls:1}
-}
-
 path_exists() {
 	eerror "path_exists has been removed.  Please see the following post"
 	eerror "for a replacement snippet:"
diff --git a/eclass/l10n.eclass b/eclass/l10n.eclass
index 73d54ec22334..7bd8f382fbe3 100644
--- a/eclass/l10n.eclass
+++ b/eclass/l10n.eclass
@@ -124,4 +124,51 @@ l10n_get_locales() {
 	printf "%s" "${locs}"
 }
 
+# @FUNCTION: strip-linguas
+# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
+# @DESCRIPTION:
+# Make sure that LINGUAS only contains languages that a package can
+# support.  The first form allows you to specify a list of LINGUAS.
+# The -i builds a list of po files found in all the directories and uses
+# the intersection of the lists.  The -u builds a list of po files found
+# in all the directories and uses the union of the lists.
+strip-linguas() {
+	local ls newls nols
+	if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
+		local op=$1; shift
+		ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
+		local d f
+		for d in "$@" ; do
+			if [[ ${op} == "-u" ]] ; then
+				newls=${ls}
+			else
+				newls=""
+			fi
+			for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
+				if [[ ${op} == "-i" ]] ; then
+					has ${f} ${ls} && newls="${newls} ${f}"
+				else
+					has ${f} ${ls} || newls="${newls} ${f}"
+				fi
+			done
+			ls=${newls}
+		done
+	else
+		ls="$@"
+	fi
+
+	nols=""
+	newls=""
+	for f in ${LINGUAS} ; do
+		if has ${f} ${ls} ; then
+			newls="${newls} ${f}"
+		else
+			nols="${nols} ${f}"
+		fi
+	done
+	[[ -n ${nols} ]] \
+		&& einfo "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
+	export LINGUAS=${newls:1}
+}
+
 fi