Call bindtextdomain() to ensure that translations are found in $(prefix)

We may be installing to a location that libintl doesn't search by default.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

Makefile.am

@@ -11,6 +11,7 @@ lib_LTLIBRARIES = libopenconnect.la
 sbin_PROGRAMS = openconnect
 man8_MANS = openconnect.8
 
+AM_CPPFLAGS = -DLOCALEDIR="\"$(localedir)\""
 openconnect_SOURCES = xml.c main.c dtls.c cstp.c mainloop.c tun.c
 
 openconnect_CFLAGS = $(OPENSSL_CFLAGS) $(LIBXML2_CFLAGS) $(LIBPROXY_CFLAGS) $(ZLIB_CFLAGS)

configure.ac

@@ -28,6 +28,7 @@ if test "$USE_NLS" = "yes"; then
     #include <locale.h>
     #include <libintl.h>],[
     setlocale(LC_ALL, "");
+    bindtextdomain("openconnect", "/tmp");
     (void)dgettext("openconnect", "foo");])],
     [AC_MSG_RESULT(yes)],
     [oldLIBS="$LIBS"
@@ -36,6 +37,7 @@ if test "$USE_NLS" = "yes"; then
       #include <locale.h>
       #include <libintl.h>],[
       setlocale(LC_ALL, "");
+      bindtextdomain("openconnect", "/tmp");
       (void)dgettext("openconnect", "foo");])],
       [AC_MSG_RESULT(yes (with -lintl))]
        LIBINTL="-lintl",

library.c

@@ -43,6 +43,10 @@ struct openconnect_info *openconnect_vpninfo_new_with_cbdata (char *useragent,
 	vpninfo->progress = progress;
 	vpninfo->cbdata = privdata?:vpninfo;
 
+#ifdef ENABLE_NLS
+	bindtextdomain("openconnect", LOCALEDIR);
+#endif
+
 	return vpninfo;
 }
 

main.c

@@ -247,6 +247,7 @@ int main(int argc, char **argv)
 	FILE *fp = NULL;
 
 #ifdef ENABLE_NLS
+	bindtextdomain("openconnect", LOCALEDIR);
 	setlocale(LC_ALL, "");
 #endif