sys-fs/xfsdump: respect user $LINGUAS #561664

sys-fs/xfsdump/files/xfsdump-3.1.6-linguas.patch

@@ -0,0 +1,32 @@
+From e12813b9d0883e02cc121ea503f4bff5fb67e9ef Mon Sep 17 00:00:00 2001
+From: Mike Frysinger <[email protected]>
+Date: Fri, 8 Apr 2016 16:41:31 -0400
+Subject: [PATCH xfsdump] po: respect LINGUAS build setting
+
+It is common gettext practice to limit the translations a particular
+package will include by setting the LINGUAS environment variable.
+
+Signed-off-by: Mike Frysinger <[email protected]>
+---
+ po/Makefile | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/po/Makefile b/po/Makefile
+index 6d40324..48a19c1 100644
+--- a/po/Makefile
++++ b/po/Makefile
+@@ -6,7 +6,10 @@ TOPDIR = ..
+ include $(TOPDIR)/include/builddefs
+
+ POTHEAD = $(PKG_NAME).pot
+-LINGUAS = de pl
++# If the user has requested a specific set of translations, only build those.
++SUPPORTED_LINGUAS = $(patsubst %.po,%,$(wildcard *.po))
++LINGUAS ?= $(SUPPORTED_LINGUAS)
++LINGUAS := $(filter $(SUPPORTED_LINGUAS),$(LINGUAS))
+ LSRCFILES = $(LINGUAS:%=%.po)
+ LDIRT = $(POTHEAD)
+
+-- 
+2.7.4
+

sys-fs/xfsdump/xfsdump-3.1.6.ebuild

@@ -33,6 +33,7 @@ src_prepare() {
 		|| die
 	epatch "${FILESDIR}"/${PN}-3.0.5-prompt-overflow.patch #335115
 	epatch "${FILESDIR}"/${PN}-3.0.4-no-symlink.patch #311881
+	epatch "${FILESDIR}"/${PN}-3.1.6-linguas.patch #561664
 }
 
 src_configure() {