help: Fix NLS test on HP-UX 11.

[dxcommon.git] / snippet / test-nls.at

diff --git a/snippet/test-nls.at b/snippet/test-nls.at
index 103cb5b715c06ac7e1cfe2f16bf5fa09b09ffeef..c713abb8dd065f5ec14b7a2e8b15d0a42fe59915 100644 (file)
--- a/snippet/test-nls.at
+++ b/snippet/test-nls.at
@@ -39,7 +39,8 @@ test_find_locale_charmap '[[Uu][Tt][Ff]-*8]'])
 #   standard output.
 #
 #   By default, the user's own LC_CTYPE is preferred.  Otherwise, the first
-#   match in the output of "locale -a" is chosen.
+#   match in the output of "locale -a" is chosen, unless that starts with
+#   "C" in which case we prefer the next one.
 
 m4_defun_once([_TEST_NLS_SETUP], [m4_divert_push([HEADER-COPYRIGHT])
 # save user locale setting before m4sh clobbers it
@@ -59,19 +60,31 @@ test_find_locale_charmap () {
     $[1] = ""; sub(/^ "/, ""); sub(/"$/, ""); print
   }'`
 
-  LC_ALL=$save_LC_ALL
+  LC_ALL=$save_LC_ALL found_locale=
   if test_check_locale_charmap "$init_ctype" "$re"; then
-    AS_ECHO(["$init_ctype"])
-    return;
+    found_locale=$init_ctype
   fi
 
-  set x `locale -a | grep "$re"`; shift
-  for arg; do
-    if test_check_locale_charmap "$arg" "$re"; then
-      AS_ECHO(["$arg"])
-      return;
-    fi
-  done
+  case $found_locale in
+  C*|"")
+    set x `locale -a | grep "$re"`; shift
+    for arg; do
+      if test_check_locale_charmap "$arg" "$re"; then
+        found_locale=$arg;
+        case $found_locale in
+        C*) :;;
+        *) break ;;
+        esac
+      fi
+    done
+    ;;
+  esac
+
+  test ${found_locale+y} && {
+    AS_ECHO(["found matching locale $found_locale"]) >&AS_MESSAGE_LOG_FD
+    LC_ALL=$found_locale locale >&AS_MESSAGE_LOG_FD 2>&1
+    AS_ECHO(["$found_locale"])
+  }
 }
 m4_divert_pop([PREPARE_TESTS])
 ])