1# vsprintf-posix.m4 serial 12 2dnl Copyright (C) 2007-2012 Free Software Foundation, Inc. 3dnl This file is free software; the Free Software Foundation 4dnl gives unlimited permission to copy and/or distribute it, 5dnl with or without modifications, as long as this notice is preserved. 6 7AC_DEFUN([gl_FUNC_VSPRINTF_POSIX], 8[ 9 AC_REQUIRE([gl_PRINTF_SIZES_C99]) 10 AC_REQUIRE([gl_PRINTF_LONG_DOUBLE]) 11 AC_REQUIRE([gl_PRINTF_INFINITE]) 12 AC_REQUIRE([gl_PRINTF_INFINITE_LONG_DOUBLE]) 13 AC_REQUIRE([gl_PRINTF_DIRECTIVE_A]) 14 AC_REQUIRE([gl_PRINTF_DIRECTIVE_F]) 15 AC_REQUIRE([gl_PRINTF_DIRECTIVE_N]) 16 AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS]) 17 AC_REQUIRE([gl_PRINTF_POSITIONS]) 18 AC_REQUIRE([gl_PRINTF_FLAG_GROUPING]) 19 AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST]) 20 AC_REQUIRE([gl_PRINTF_FLAG_ZERO]) 21 AC_REQUIRE([gl_PRINTF_PRECISION]) 22 AC_REQUIRE([gl_PRINTF_ENOMEM]) 23 gl_cv_func_vsprintf_posix=no 24 case "$gl_cv_func_printf_sizes_c99" in 25 *yes) 26 case "$gl_cv_func_printf_long_double" in 27 *yes) 28 case "$gl_cv_func_printf_infinite" in 29 *yes) 30 case "$gl_cv_func_printf_infinite_long_double" in 31 *yes) 32 case "$gl_cv_func_printf_directive_a" in 33 *yes) 34 case "$gl_cv_func_printf_directive_f" in 35 *yes) 36 case "$gl_cv_func_printf_directive_n" in 37 *yes) 38 case "$gl_cv_func_printf_directive_ls" in 39 *yes) 40 case "$gl_cv_func_printf_positions" in 41 *yes) 42 case "$gl_cv_func_printf_flag_grouping" in 43 *yes) 44 case "$gl_cv_func_printf_flag_leftadjust" in 45 *yes) 46 case "$gl_cv_func_printf_flag_zero" in 47 *yes) 48 case "$gl_cv_func_printf_precision" in 49 *yes) 50 case "$gl_cv_func_printf_enomem" in 51 *yes) 52 # vsprintf exists and is 53 # already POSIX compliant. 54 gl_cv_func_vsprintf_posix=yes 55 ;; 56 esac 57 ;; 58 esac 59 ;; 60 esac 61 ;; 62 esac 63 ;; 64 esac 65 ;; 66 esac 67 ;; 68 esac 69 ;; 70 esac 71 ;; 72 esac 73 ;; 74 esac 75 ;; 76 esac 77 ;; 78 esac 79 ;; 80 esac 81 ;; 82 esac 83 if test $gl_cv_func_vsprintf_posix = no; then 84 gl_PREREQ_VASNPRINTF_LONG_DOUBLE 85 gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE 86 gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE 87 gl_PREREQ_VASNPRINTF_DIRECTIVE_A 88 gl_PREREQ_VASNPRINTF_DIRECTIVE_F 89 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS 90 gl_PREREQ_VASNPRINTF_FLAG_GROUPING 91 gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST 92 gl_PREREQ_VASNPRINTF_FLAG_ZERO 93 gl_PREREQ_VASNPRINTF_PRECISION 94 gl_PREREQ_VASNPRINTF_ENOMEM 95 gl_REPLACE_VASNPRINTF 96 gl_REPLACE_VSPRINTF 97 fi 98]) 99 100AC_DEFUN([gl_REPLACE_VSPRINTF], 101[ 102 AC_REQUIRE([gl_STDIO_H_DEFAULTS]) 103 AC_LIBOBJ([vsprintf]) 104 REPLACE_VSPRINTF=1 105 gl_PREREQ_VSPRINTF 106]) 107 108AC_DEFUN([gl_PREREQ_VSPRINTF], [:]) 109