Don't bundle outdated parts of glibc
https://bugs.gentoo.org/945522

--- a/Makefile.am
+++ b/Makefile.am
@@ -3,7 +3,7 @@ ACLOCAL_AMFLAGS = -I m4
 
 EXTRA_DIST = config.rpath mkinstalldirs autogen.sh debian wol.spec
 
-SUBDIRS = intl demo doc include lib src m4 po
+SUBDIRS = demo doc include lib src m4 po
 
 MAINTAINERCLEANFILES = Makefile.in aclocal.m4 config.h.in config.h.in~ \
 config.log config.status configure depcomp install-sh ltconfig ltmain.sh \
--- a/configure.ac
+++ b/configure.ac
@@ -115,7 +115,7 @@ fi
 dnl i18n
 ALL_LINGUAS="de fr it es sv"
 dnl don't pass symbol [external] since it will disable local intl directory
-AM_GNU_GETTEXT
+AM_GNU_GETTEXT([external])
 
 
 dnl
@@ -253,7 +253,7 @@ CFLAGS="$CFLAGS -W -Wall -Wpointer-arith -Wimplicit-function-declaration"
 
 
 dnl create the Makefiles
-AC_OUTPUT([intl/Makefile po/Makefile.in
+AC_OUTPUT([po/Makefile.in
 Makefile
 demo/Makefile
 doc/Makefile
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -1,7 +1,6 @@
 noinst_LIBRARIES = libwrappers.a
 
 libwrappers_a_SOURCES = wrappers.h \
-getopt_int.h getopt.h getopt1.c getopt.c \
 usleep.c usleep.h \
 xmalloc.c xalloc.h \
 getstr.c getstr.h getline.c getline.h \