-# getline.m4 serial 19
+# getline.m4 serial 20
-dnl Copyright (C) 1998-2003, 2005-2007, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 1998-2003, 2005-2007, 2009-2010 Free Software Foundation,
+dnl Inc.
dnl
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
gl_getline_needs_run_time_check=no
AC_CHECK_FUNC([getline],
- dnl Found it in some library. Verify that it works.
- gl_getline_needs_run_time_check=yes,
- am_cv_func_working_getline=no)
+ dnl Found it in some library. Verify that it works.
+ gl_getline_needs_run_time_check=yes,
+ am_cv_func_working_getline=no)
if test $gl_getline_needs_run_time_check = yes; then
AC_CACHE_CHECK([for working getline function], [am_cv_func_working_getline],
[echo fooN |tr -d '\012'|tr N '\012' > conftest.data
- AC_TRY_RUN([
+ AC_RUN_IFELSE([AC_LANG_SOURCE([[
# include <stdio.h>
# include <stdlib.h>
# include <string.h>
int len;
FILE *in = fopen ("./conftest.data", "r");
if (!in)
- return 1;
+ return 1;
len = getline (&line, &siz, in);
exit ((len == 4 && line && strcmp (line, "foo\n") == 0) ? 0 : 1);
}
- ], am_cv_func_working_getline=yes dnl The library version works.
- , am_cv_func_working_getline=no dnl The library version does NOT work.
+ ]])], [am_cv_func_working_getline=yes] dnl The library version works.
+ , [am_cv_func_working_getline=no] dnl The library version does NOT work.
, dnl We're cross compiling. Assume it works on glibc2 systems.
[AC_EGREP_CPP([Lucky GNU user],
[