X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fgetpass.m4;h=54348ce7c7c06f6a8a884ad6c99593292b9f8505;hb=d5b641f5183e4e3d69a3e06f69bcf6ecee302a1b;hp=ba6815f61f231ff0029e608618d032e96c76460a;hpb=997f5bfa12cec90a7dab44a46eb5278a2ef519ed;p=gnulib.git

diff --git a/m4/getpass.m4 b/m4/getpass.m4
index ba6815f61..54348ce7c 100644
--- a/m4/getpass.m4
+++ b/m4/getpass.m4
@@ -1,4 +1,4 @@
-# getpass.m4 serial 7
+# getpass.m4 serial 10
 dnl Copyright (C) 2002-2003, 2005-2006 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -7,8 +7,6 @@ dnl with or without modifications, as long as this notice is preserved.
 # Provide a getpass() function if the system doesn't have it.
 AC_DEFUN([gl_FUNC_GETPASS],
 [
-  AC_LIBSOURCES([getpass.c, getpass.h])
-
   AC_REPLACE_FUNCS(getpass)
   AC_CHECK_DECLS_ONCE(getpass)
   if test $ac_cv_func_getpass = no; then
@@ -20,8 +18,6 @@ AC_DEFUN([gl_FUNC_GETPASS],
 # arbitrary length (not just 8 bytes as on HP-UX).
 AC_DEFUN([gl_FUNC_GETPASS_GNU],
 [
-  AC_LIBSOURCES([getpass.c, getpass.h])
-
   AC_CHECK_DECLS_ONCE(getpass)
   dnl TODO: Detect when GNU getpass() is already found in glibc.
   AC_LIBOBJ(getpass)
@@ -37,9 +33,15 @@ AC_DEFUN([gl_FUNC_GETPASS_GNU],
 AC_DEFUN([gl_PREREQ_GETPASS], [
   AC_CHECK_HEADERS_ONCE(stdio_ext.h termios.h)
   AC_CHECK_FUNCS_ONCE(__fsetlocking tcgetattr tcsetattr)
+  AC_CHECK_DECLS([__fsetlocking],,,
+    [#include <stdio.h>
+     #if HAVE_STDIO_EXT_H
+      #include <stdio_ext.h>
+     #endif])
   AC_CHECK_DECLS_ONCE([fflush_unlocked])
   AC_CHECK_DECLS_ONCE([flockfile])
   AC_CHECK_DECLS_ONCE([fputs_unlocked])
   AC_CHECK_DECLS_ONCE([funlockfile])
   AC_CHECK_DECLS_ONCE([putc_unlocked])
+  :
 ])