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canonicalize, canonicalize-lgpl: update module dependencies
[gnulib.git]
/
m4
/
getline.m4
diff --git
a/m4/getline.m4
b/m4/getline.m4
index
afd7766
..
4897bc3
100644
(file)
--- a/
m4/getline.m4
+++ b/
m4/getline.m4
@@
-1,16
+1,15
@@
-# getline.m4 serial
17
+# getline.m4 serial
20
-dnl Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007 Free
-dnl Software Foundation, Inc.
+dnl Copyright (C) 1998-2003, 2005-2007, 2009 Free Software Foundation, Inc.
dnl
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
-AC_PREREQ([2.
60
])
+AC_PREREQ([2.
59
])
dnl See if there's a working, system-supplied version of the getline function.
dnl See if there's a working, system-supplied version of the getline function.
-dnl We can't just do AC_REPLACE_FUNCS(
getline
) because some systems
+dnl We can't just do AC_REPLACE_FUNCS(
[getline]
) because some systems
dnl have a function by that name in -linet that doesn't have anything
dnl to do with the function we need.
AC_DEFUN([gl_FUNC_GETLINE],
dnl have a function by that name in -linet that doesn't have anything
dnl to do with the function we need.
AC_DEFUN([gl_FUNC_GETLINE],
@@
-23,14
+22,14
@@
AC_DEFUN([gl_FUNC_GETLINE],
AC_CHECK_DECLS_ONCE([getline])
gl_getline_needs_run_time_check=no
AC_CHECK_DECLS_ONCE([getline])
gl_getline_needs_run_time_check=no
- AC_CHECK_FUNC(
getline
,
+ 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)
if test $gl_getline_needs_run_time_check = yes; then
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
,
+ AC_CACHE_CHECK([for working getline function],
[am_cv_func_working_getline]
,
[echo fooN |tr -d '\012'|tr N '\012' > conftest.data
[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>
# include <stdio.h>
# include <stdlib.h>
# include <string.h>
@@
-45,8
+44,8
@@
AC_DEFUN([gl_FUNC_GETLINE],
len = getline (&line, &siz, in);
exit ((len == 4 && line && strcmp (line, "foo\n") == 0) ? 0 : 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],
[
, dnl We're cross compiling. Assume it works on glibc2 systems.
[AC_EGREP_CPP([Lucky GNU user],
[