From e1908ae95dd4c9d19ee4dfabfc8bf8a7f85943fe Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 18:58:41 +0200 Subject: Adding upstream version 9.4. Signed-off-by: Daniel Baumann --- m4/vfprintf-posix.m4 | 122 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 122 insertions(+) create mode 100644 m4/vfprintf-posix.m4 (limited to 'm4/vfprintf-posix.m4') diff --git a/m4/vfprintf-posix.m4 b/m4/vfprintf-posix.m4 new file mode 100644 index 0000000..6b51c50 --- /dev/null +++ b/m4/vfprintf-posix.m4 @@ -0,0 +1,122 @@ +# vfprintf-posix.m4 serial 18 +dnl Copyright (C) 2007-2023 Free Software Foundation, Inc. +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_DEFUN([gl_FUNC_VFPRINTF_POSIX], +[ + AC_REQUIRE([gl_FUNC_VFPRINTF_IS_POSIX]) + if test $gl_cv_func_vfprintf_posix = no; then + gl_PREREQ_VASNPRINTF_WITH_POSIX_EXTRAS + gl_REPLACE_VASNPRINTF + gl_REPLACE_VFPRINTF + fi +]) + +dnl Test whether vfprintf is POSIX compliant. +dnl Result is gl_cv_func_vfprintf_posix. +AC_DEFUN([gl_FUNC_VFPRINTF_IS_POSIX], +[ + AC_REQUIRE([gl_PRINTF_SIZES_C99]) + AC_REQUIRE([gl_PRINTF_SIZES_C23]) + AC_REQUIRE([gl_PRINTF_LONG_DOUBLE]) + AC_REQUIRE([gl_PRINTF_INFINITE]) + AC_REQUIRE([gl_PRINTF_INFINITE_LONG_DOUBLE]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_A]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_B]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_F]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_N]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_LC]) + AC_REQUIRE([gl_PRINTF_POSITIONS]) + AC_REQUIRE([gl_PRINTF_FLAG_GROUPING]) + AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST]) + AC_REQUIRE([gl_PRINTF_FLAG_ZERO]) + AC_REQUIRE([gl_PRINTF_PRECISION]) + AC_REQUIRE([gl_PRINTF_ENOMEM]) + gl_cv_func_vfprintf_posix=no + case "$gl_cv_func_printf_sizes_c99" in + *yes) + case "$gl_cv_func_printf_sizes_c23" in + *yes) + case "$gl_cv_func_printf_long_double" in + *yes) + case "$gl_cv_func_printf_infinite" in + *yes) + case "$gl_cv_func_printf_infinite_long_double" in + *yes) + case "$gl_cv_func_printf_directive_a" in + *yes) + case "$gl_cv_func_printf_directive_b" in + *yes) + case "$gl_cv_func_printf_directive_f" in + *yes) + case "$gl_cv_func_printf_directive_n" in + *yes) + case "$gl_cv_func_printf_directive_ls" in + *yes) + case "$gl_cv_func_printf_directive_lc" in + *yes) + case "$gl_cv_func_printf_positions" in + *yes) + case "$gl_cv_func_printf_flag_grouping" in + *yes) + case "$gl_cv_func_printf_flag_leftadjust" in + *yes) + case "$gl_cv_func_printf_flag_zero" in + *yes) + case "$gl_cv_func_printf_precision" in + *yes) + case "$gl_cv_func_printf_enomem" in + *yes) + # vfprintf exists and is + # already POSIX compliant. + gl_cv_func_vfprintf_posix=yes + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac +]) + +AC_DEFUN([gl_REPLACE_VFPRINTF], +[ + AC_REQUIRE([gl_STDIO_H_DEFAULTS]) + AC_LIBOBJ([vfprintf]) + REPLACE_VFPRINTF=1 + AC_DEFINE([REPLACE_VFPRINTF_POSIX], [1], + [Define if vfprintf is overridden by a POSIX compliant gnulib implementation.]) + gl_PREREQ_VFPRINTF +]) + +AC_DEFUN([gl_PREREQ_VFPRINTF], [:]) -- cgit v1.2.3