diff options
Diffstat (limited to 'm4/vasnprintf.m4')
-rw-r--r-- | m4/vasnprintf.m4 | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/m4/vasnprintf.m4 b/m4/vasnprintf.m4 new file mode 100644 index 000000000..b520581e0 --- /dev/null +++ b/m4/vasnprintf.m4 @@ -0,0 +1,59 @@ +# vasnprintf.m4 serial 1 +dnl Copyright (C) 2002-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +AC_DEFUN([gl_FUNC_VASNPRINTF], +[ + AC_REPLACE_FUNCS(vasnprintf) + if test $ac_cv_func_vasnprintf = no; then + AC_LIBOBJ(printf-args) + AC_LIBOBJ(printf-parse) + AC_LIBOBJ(asnprintf) + gl_PREREQ_PRINTF_ARGS + gl_PREREQ_PRINTF_PARSE + gl_PREREQ_VASNPRINTF + gl_PREREQ_ASNPRINTF + fi +]) + +# Prequisites of lib/printf-args.h, lib/printf-args.c. +AC_DEFUN([gl_PREREQ_PRINTF_ARGS], +[ + AC_REQUIRE([bh_C_SIGNED]) + AC_REQUIRE([jm_AC_TYPE_LONG_LONG]) + AC_REQUIRE([gt_TYPE_LONGDOUBLE]) + AC_REQUIRE([gt_TYPE_WCHAR_T]) + AC_REQUIRE([gt_TYPE_WINT_T]) +]) + +# Prequisites of lib/printf-parse.h, lib/printf-parse.c. +AC_DEFUN([gl_PREREQ_PRINTF_PARSE], +[ + AC_REQUIRE([jm_AC_TYPE_LONG_LONG]) + AC_REQUIRE([gt_TYPE_LONGDOUBLE]) + AC_REQUIRE([gt_TYPE_WCHAR_T]) + AC_REQUIRE([gt_TYPE_WINT_T]) + AC_REQUIRE([AC_TYPE_SIZE_T]) + AC_CHECK_TYPES(ptrdiff_t) + AC_REQUIRE([gt_AC_TYPE_INTMAX_T]) +]) + +# Prerequisites of lib/vasnprintf.c. +AC_DEFUN([gl_PREREQ_VASNPRINTF], +[ + AC_REQUIRE([AC_FUNC_ALLOCA]) + AC_REQUIRE([jm_AC_TYPE_LONG_LONG]) + AC_REQUIRE([gt_TYPE_LONGDOUBLE]) + AC_REQUIRE([gt_TYPE_WCHAR_T]) + AC_REQUIRE([gt_TYPE_WINT_T]) + AC_CHECK_FUNCS(snprintf) +]) + +# Prerequisites of lib/asnprintf.c. +AC_DEFUN([gl_PREREQ_ASNPRINTF], +[ +]) |