$NetBSD: patch-lib_Makefile.in,v 1.1 2019/09/10 03:47:28 gutteridge Exp $

Install a (stub) charset.alias file unconditionally on Linux, to work
around mismatches between pkgsrc's means of identifying glibc vs. this
package's tools. This is the simplest fix for PLIST issues, for now...

--- lib/Makefile.in.orig	2019-06-30 20:06:43.000000000 +0000
+++ lib/Makefile.in
@@ -2969,18 +2969,14 @@ langinfo.h: langinfo.in.h $(top_builddir
 all-local: charset.alias ref-add.sed ref-del.sed
 install-exec-local: install-exec-localcharset
 install-exec-localcharset: all-local
-	if test $(GLIBC21) = no; then \
-	  case '$(host_os)' in \
-	    darwin[56]*) \
-	      need_charset_alias=true ;; \
-	    darwin* | cygwin* | mingw* | pw32* | cegcc*) \
-	      need_charset_alias=false ;; \
-	    *) \
-	      need_charset_alias=true ;; \
-	  esac ; \
-	else \
-	  need_charset_alias=false ; \
-	fi ; \
+	case '$(host_os)' in \
+	  darwin[56]*) \
+	    need_charset_alias=true ;; \
+	  darwin* | cygwin* | mingw* | pw32* | cegcc*) \
+	    need_charset_alias=false ;; \
+	  *) \
+	    need_charset_alias=true ;; \
+	esac ; \
 	if $$need_charset_alias; then \
 	  $(mkinstalldirs) $(DESTDIR)$(libdir) ; \
 	fi ; \