1 # vasnprintf.m4 serial 8
2 dnl Copyright (C) 2002-2004, 2006-2007 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved.
7 AC_DEFUN([gl_FUNC_VASNPRINTF],
9 AC_REQUIRE([gl_EOVERFLOW])
10 AC_CHECK_FUNCS([vasnprintf])
11 if test $ac_cv_func_vasnprintf = no; then
16 AC_DEFUN([gl_REPLACE_VASNPRINTF],
18 AC_LIBOBJ([vasnprintf])
19 AC_LIBOBJ([printf-args])
20 AC_LIBOBJ([printf-parse])
21 AC_LIBOBJ([asnprintf])
23 gl_PREREQ_PRINTF_PARSE
28 # Prequisites of lib/printf-args.h, lib/printf-args.c.
29 AC_DEFUN([gl_PREREQ_PRINTF_ARGS],
31 AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
32 AC_REQUIRE([gt_TYPE_LONGDOUBLE])
33 AC_REQUIRE([gt_TYPE_WCHAR_T])
34 AC_REQUIRE([gt_TYPE_WINT_T])
37 # Prequisites of lib/printf-parse.h, lib/printf-parse.c.
38 AC_DEFUN([gl_PREREQ_PRINTF_PARSE],
40 AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
41 AC_REQUIRE([gt_TYPE_LONGDOUBLE])
42 AC_REQUIRE([gt_TYPE_WCHAR_T])
43 AC_REQUIRE([gt_TYPE_WINT_T])
44 AC_REQUIRE([AC_TYPE_SIZE_T])
45 AC_CHECK_TYPES(ptrdiff_t)
46 AC_REQUIRE([gt_AC_TYPE_INTMAX_T])
49 # Prerequisites of lib/vasnprintf.c.
50 AC_DEFUN([gl_PREREQ_VASNPRINTF],
52 AC_REQUIRE([AC_FUNC_ALLOCA])
53 AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
54 AC_REQUIRE([gt_TYPE_LONGDOUBLE])
55 AC_REQUIRE([gt_TYPE_WCHAR_T])
56 AC_REQUIRE([gt_TYPE_WINT_T])
57 AC_CHECK_FUNCS(snprintf wcslen)
60 # Prerequisites of lib/asnprintf.c.
61 AC_DEFUN([gl_PREREQ_ASNPRINTF],