From 66df1b09aaf2805cf08c6788456fb9c9f02279e9 Mon Sep 17 00:00:00 2001
From: Nick Bowler <nbowler@draconx.ca>
Date: Wed, 21 Sep 2011 19:11:39 -0400
Subject: [PATCH] Fix build with NLS disabled.

When NLS is disabled, we should not install any .mo files but we still
need to distribute the .po files.  However, ALL_LINGUAS was not being
set in this case, so the POFILES was not set if NLS is disabled, causing
a distcheck failure.

Also fix a build error in this case due to a missing #include.
---
 m4/linguas.m4 | 18 ++++++++++--------
 src/cdecl99.c |  1 +
 2 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/m4/linguas.m4 b/m4/linguas.m4
index 5577c8a..2ae8a9d 100644
--- a/m4/linguas.m4
+++ b/m4/linguas.m4
@@ -16,8 +16,8 @@ AC_REQUIRE([AM_GNU_GETTEXT])
 POFILES=
 MOFILES=
 
-if test -f "$srcdir/$POSUB/LINGUAS"; then
-	ALL_LINGUAS=`sed 's/#.*$//' "$srcdir/$POSUB/LINGUAS"`
+if test -f "$srcdir/po/LINGUAS"; then
+	ALL_LINGUAS=`sed 's/#.*$//' "$srcdir/po/LINGUAS"`
 
 	: ${LINGUAS=all}
 	if test x"$LINGUAS" != x"all"; then
@@ -36,14 +36,16 @@ if test -f "$srcdir/$POSUB/LINGUAS"; then
 	set x $ALL_LINGUAS; shift
 	case ${#} in
 	0) ;;
-	*) POFILES=`printf "$POSUB/%s.po\n" "${@}"` ;;
+	*) POFILES=`printf "po/%s.po\n" "${@}"` ;;
 	esac
 
-	set x $LINGUAS; shift
-	case ${#} in
-	0) ;;
-	*) MOFILES=`printf "$POSUB/%s.mo\n" "${@}"` ;;
-	esac
+	if test x"$USE_NLS" = x"yes"; then
+		set x $LINGUAS; shift
+		case ${#} in
+		0) ;;
+		*) MOFILES=`printf "po/%s.mo\n" "${@}"` ;;
+		esac
+	fi
 fi
 
 AC_SUBST([POFILES])
diff --git a/src/cdecl99.c b/src/cdecl99.c
index fcd7f50..04de1a6 100644
--- a/src/cdecl99.c
+++ b/src/cdecl99.c
@@ -21,6 +21,7 @@
 #include <stdbool.h>
 #include <string.h>
 #include <errno.h>
+#include <locale.h>
 #include <getopt.h>
 #include <gettext.h>
 #include "readline.h"
-- 
2.43.2