[11] | 1 | @%:@! /bin/sh |
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| 2 | @%:@ Guess values for system-dependent variables and create Makefiles. |
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| 3 | @%:@ Generated by GNU Autoconf 2.63. |
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| 4 | @%:@ |
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| 5 | @%:@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, |
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| 6 | @%:@ 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. |
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| 7 | @%:@ This configure script is free software; the Free Software Foundation |
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| 8 | @%:@ gives unlimited permission to copy, distribute and modify it. |
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| 9 | ## --------------------- ## |
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| 10 | ## M4sh Initialization. ## |
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| 11 | ## --------------------- ## |
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| 12 | |
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| 13 | # Be more Bourne compatible |
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| 14 | DUALCASE=1; export DUALCASE # for MKS sh |
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| 15 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
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| 16 | emulate sh |
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| 17 | NULLCMD=: |
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| 18 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
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| 19 | # is contrary to our usage. Disable this feature. |
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| 20 | alias -g '${1+"$@"}'='"$@"' |
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| 21 | setopt NO_GLOB_SUBST |
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| 22 | else |
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| 23 | case `(set -o) 2>/dev/null` in |
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| 24 | *posix*) set -o posix ;; |
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| 25 | esac |
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| 26 | |
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| 27 | fi |
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| 28 | |
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| 29 | |
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| 30 | |
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| 31 | |
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| 32 | # PATH needs CR |
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| 33 | # Avoid depending upon Character Ranges. |
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| 34 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
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| 35 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
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| 36 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
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| 37 | as_cr_digits='0123456789' |
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| 38 | as_cr_alnum=$as_cr_Letters$as_cr_digits |
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| 39 | |
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| 40 | as_nl=' |
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| 41 | ' |
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| 42 | export as_nl |
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| 43 | # Printing a long string crashes Solaris 7 /usr/bin/printf. |
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| 44 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
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| 45 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo |
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| 46 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo |
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| 47 | if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then |
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| 48 | as_echo='printf %s\n' |
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| 49 | as_echo_n='printf %s' |
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| 50 | else |
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| 51 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
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| 52 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' |
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| 53 | as_echo_n='/usr/ucb/echo -n' |
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| 54 | else |
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| 55 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
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| 56 | as_echo_n_body='eval |
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| 57 | arg=$1; |
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| 58 | case $arg in |
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| 59 | *"$as_nl"*) |
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| 60 | expr "X$arg" : "X\\(.*\\)$as_nl"; |
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| 61 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; |
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| 62 | esac; |
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| 63 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" |
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| 64 | ' |
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| 65 | export as_echo_n_body |
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| 66 | as_echo_n='sh -c $as_echo_n_body as_echo' |
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| 67 | fi |
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| 68 | export as_echo_body |
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| 69 | as_echo='sh -c $as_echo_body as_echo' |
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| 70 | fi |
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| 71 | |
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| 72 | # The user is always right. |
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| 73 | if test "${PATH_SEPARATOR+set}" != set; then |
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| 74 | PATH_SEPARATOR=: |
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| 75 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { |
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| 76 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || |
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| 77 | PATH_SEPARATOR=';' |
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| 78 | } |
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| 79 | fi |
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| 80 | |
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| 81 | # Support unset when possible. |
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| 82 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
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| 83 | as_unset=unset |
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| 84 | else |
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| 85 | as_unset=false |
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| 86 | fi |
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| 87 | |
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| 88 | |
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| 89 | # IFS |
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| 90 | # We need space, tab and new line, in precisely that order. Quoting is |
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| 91 | # there to prevent editors from complaining about space-tab. |
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| 92 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word |
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| 93 | # splitting by setting IFS to empty value.) |
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| 94 | IFS=" "" $as_nl" |
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| 95 | |
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| 96 | # Find who we are. Look in the path if we contain no directory separator. |
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| 97 | case $0 in |
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| 98 | *[\\/]* ) as_myself=$0 ;; |
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| 99 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
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| 100 | for as_dir in $PATH |
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| 101 | do |
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| 102 | IFS=$as_save_IFS |
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| 103 | test -z "$as_dir" && as_dir=. |
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| 104 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
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| 105 | done |
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| 106 | IFS=$as_save_IFS |
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| 107 | |
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| 108 | ;; |
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| 109 | esac |
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| 110 | # We did not find ourselves, most probably we were run as `sh COMMAND' |
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| 111 | # in which case we are not to be found in the path. |
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| 112 | if test "x$as_myself" = x; then |
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| 113 | as_myself=$0 |
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| 114 | fi |
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| 115 | if test ! -f "$as_myself"; then |
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| 116 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
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| 117 | { (exit 1); exit 1; } |
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| 118 | fi |
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| 119 | |
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| 120 | # Work around bugs in pre-3.0 UWIN ksh. |
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| 121 | for as_var in ENV MAIL MAILPATH |
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| 122 | do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var |
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| 123 | done |
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| 124 | PS1='$ ' |
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| 125 | PS2='> ' |
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| 126 | PS4='+ ' |
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| 127 | |
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| 128 | # NLS nuisances. |
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| 129 | LC_ALL=C |
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| 130 | export LC_ALL |
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| 131 | LANGUAGE=C |
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| 132 | export LANGUAGE |
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| 133 | |
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| 134 | # Required to use basename. |
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| 135 | if expr a : '\(a\)' >/dev/null 2>&1 && |
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| 136 | test "X`expr 00001 : '.*\(...\)'`" = X001; then |
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| 137 | as_expr=expr |
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| 138 | else |
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| 139 | as_expr=false |
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| 140 | fi |
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| 141 | |
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| 142 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
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| 143 | as_basename=basename |
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| 144 | else |
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| 145 | as_basename=false |
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| 146 | fi |
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| 147 | |
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| 148 | |
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| 149 | # Name of the executable. |
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| 150 | as_me=`$as_basename -- "$0" || |
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| 151 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
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| 152 | X"$0" : 'X\(//\)$' \| \ |
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| 153 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
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| 154 | $as_echo X/"$0" | |
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| 155 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
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| 156 | s//\1/ |
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| 157 | q |
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| 158 | } |
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| 159 | /^X\/\(\/\/\)$/{ |
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| 160 | s//\1/ |
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| 161 | q |
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| 162 | } |
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| 163 | /^X\/\(\/\).*/{ |
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| 164 | s//\1/ |
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| 165 | q |
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| 166 | } |
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| 167 | s/.*/./; q'` |
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| 168 | |
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| 169 | # CDPATH. |
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| 170 | $as_unset CDPATH |
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| 171 | |
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| 172 | |
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| 173 | if test "x$CONFIG_SHELL" = x; then |
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| 174 | if (eval ":") 2>/dev/null; then |
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| 175 | as_have_required=yes |
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| 176 | else |
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| 177 | as_have_required=no |
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| 178 | fi |
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| 179 | |
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| 180 | if test $as_have_required = yes && (eval ": |
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| 181 | (as_func_return () { |
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| 182 | (exit \$1) |
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| 183 | } |
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| 184 | as_func_success () { |
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| 185 | as_func_return 0 |
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| 186 | } |
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| 187 | as_func_failure () { |
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| 188 | as_func_return 1 |
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| 189 | } |
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| 190 | as_func_ret_success () { |
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| 191 | return 0 |
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| 192 | } |
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| 193 | as_func_ret_failure () { |
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| 194 | return 1 |
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| 195 | } |
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| 196 | |
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| 197 | exitcode=0 |
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| 198 | if as_func_success; then |
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| 199 | : |
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| 200 | else |
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| 201 | exitcode=1 |
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| 202 | echo as_func_success failed. |
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| 203 | fi |
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| 204 | |
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| 205 | if as_func_failure; then |
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| 206 | exitcode=1 |
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| 207 | echo as_func_failure succeeded. |
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| 208 | fi |
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| 209 | |
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| 210 | if as_func_ret_success; then |
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| 211 | : |
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| 212 | else |
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| 213 | exitcode=1 |
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| 214 | echo as_func_ret_success failed. |
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| 215 | fi |
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| 216 | |
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| 217 | if as_func_ret_failure; then |
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| 218 | exitcode=1 |
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| 219 | echo as_func_ret_failure succeeded. |
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| 220 | fi |
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| 221 | |
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| 222 | if ( set x; as_func_ret_success y && test x = \"\$1\" ); then |
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| 223 | : |
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| 224 | else |
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| 225 | exitcode=1 |
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| 226 | echo positional parameters were not saved. |
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| 227 | fi |
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| 228 | |
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| 229 | test \$exitcode = 0) || { (exit 1); exit 1; } |
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| 230 | |
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| 231 | ( |
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| 232 | as_lineno_1=\$LINENO |
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| 233 | as_lineno_2=\$LINENO |
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| 234 | test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && |
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| 235 | test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } |
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| 236 | ") 2> /dev/null; then |
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| 237 | : |
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| 238 | else |
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| 239 | as_candidate_shells= |
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| 240 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
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| 241 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH |
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| 242 | do |
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| 243 | IFS=$as_save_IFS |
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| 244 | test -z "$as_dir" && as_dir=. |
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| 245 | case $as_dir in |
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| 246 | /*) |
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| 247 | for as_base in sh bash ksh sh5; do |
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| 248 | as_candidate_shells="$as_candidate_shells $as_dir/$as_base" |
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| 249 | done;; |
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| 250 | esac |
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| 251 | done |
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| 252 | IFS=$as_save_IFS |
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| 253 | |
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| 254 | |
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| 255 | for as_shell in $as_candidate_shells $SHELL; do |
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| 256 | # Try only shells that exist, to save several forks. |
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| 257 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && |
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| 258 | { ("$as_shell") 2> /dev/null <<\_ASEOF |
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| 259 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
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| 260 | emulate sh |
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| 261 | NULLCMD=: |
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| 262 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
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| 263 | # is contrary to our usage. Disable this feature. |
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| 264 | alias -g '${1+"$@"}'='"$@"' |
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| 265 | setopt NO_GLOB_SUBST |
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| 266 | else |
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| 267 | case `(set -o) 2>/dev/null` in |
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| 268 | *posix*) set -o posix ;; |
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| 269 | esac |
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| 270 | |
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| 271 | fi |
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| 272 | |
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| 273 | |
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| 274 | : |
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| 275 | _ASEOF |
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| 276 | }; then |
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| 277 | CONFIG_SHELL=$as_shell |
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| 278 | as_have_required=yes |
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| 279 | if { "$as_shell" 2> /dev/null <<\_ASEOF |
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| 280 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
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| 281 | emulate sh |
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| 282 | NULLCMD=: |
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| 283 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
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| 284 | # is contrary to our usage. Disable this feature. |
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| 285 | alias -g '${1+"$@"}'='"$@"' |
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| 286 | setopt NO_GLOB_SUBST |
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| 287 | else |
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| 288 | case `(set -o) 2>/dev/null` in |
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| 289 | *posix*) set -o posix ;; |
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| 290 | esac |
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| 291 | |
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| 292 | fi |
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| 293 | |
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| 294 | |
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| 295 | : |
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| 296 | (as_func_return () { |
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| 297 | (exit $1) |
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| 298 | } |
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| 299 | as_func_success () { |
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| 300 | as_func_return 0 |
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| 301 | } |
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| 302 | as_func_failure () { |
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| 303 | as_func_return 1 |
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| 304 | } |
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| 305 | as_func_ret_success () { |
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| 306 | return 0 |
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| 307 | } |
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| 308 | as_func_ret_failure () { |
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| 309 | return 1 |
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| 310 | } |
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| 311 | |
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| 312 | exitcode=0 |
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| 313 | if as_func_success; then |
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| 314 | : |
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| 315 | else |
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| 316 | exitcode=1 |
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| 317 | echo as_func_success failed. |
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| 318 | fi |
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| 319 | |
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| 320 | if as_func_failure; then |
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| 321 | exitcode=1 |
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| 322 | echo as_func_failure succeeded. |
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| 323 | fi |
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| 324 | |
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| 325 | if as_func_ret_success; then |
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| 326 | : |
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| 327 | else |
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| 328 | exitcode=1 |
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| 329 | echo as_func_ret_success failed. |
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| 330 | fi |
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| 331 | |
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| 332 | if as_func_ret_failure; then |
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| 333 | exitcode=1 |
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| 334 | echo as_func_ret_failure succeeded. |
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| 335 | fi |
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| 336 | |
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| 337 | if ( set x; as_func_ret_success y && test x = "$1" ); then |
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| 338 | : |
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| 339 | else |
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| 340 | exitcode=1 |
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| 341 | echo positional parameters were not saved. |
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| 342 | fi |
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| 343 | |
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| 344 | test $exitcode = 0) || { (exit 1); exit 1; } |
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| 345 | |
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| 346 | ( |
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| 347 | as_lineno_1=$LINENO |
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| 348 | as_lineno_2=$LINENO |
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| 349 | test "x$as_lineno_1" != "x$as_lineno_2" && |
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| 350 | test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } |
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| 351 | |
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| 352 | _ASEOF |
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| 353 | }; then |
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| 354 | break |
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| 355 | fi |
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| 356 | |
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| 357 | fi |
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| 358 | |
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| 359 | done |
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| 360 | |
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| 361 | if test "x$CONFIG_SHELL" != x; then |
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| 362 | for as_var in BASH_ENV ENV |
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| 363 | do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var |
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| 364 | done |
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| 365 | export CONFIG_SHELL |
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| 366 | exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} |
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| 367 | fi |
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| 368 | |
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| 369 | |
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| 370 | if test $as_have_required = no; then |
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| 371 | echo This script requires a shell more modern than all the |
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| 372 | echo shells that I found on your system. Please install a |
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| 373 | echo modern shell, or manually run the script under such a |
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| 374 | echo shell if you do have one. |
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| 375 | { (exit 1); exit 1; } |
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| 376 | fi |
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| 377 | |
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| 378 | |
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| 379 | fi |
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| 380 | |
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| 381 | fi |
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| 382 | |
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| 383 | |
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| 384 | |
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| 385 | (eval "as_func_return () { |
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| 386 | (exit \$1) |
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| 387 | } |
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| 388 | as_func_success () { |
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| 389 | as_func_return 0 |
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| 390 | } |
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| 391 | as_func_failure () { |
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| 392 | as_func_return 1 |
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| 393 | } |
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| 394 | as_func_ret_success () { |
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| 395 | return 0 |
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| 396 | } |
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| 397 | as_func_ret_failure () { |
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| 398 | return 1 |
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| 399 | } |
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| 400 | |
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| 401 | exitcode=0 |
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| 402 | if as_func_success; then |
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| 403 | : |
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| 404 | else |
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| 405 | exitcode=1 |
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| 406 | echo as_func_success failed. |
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| 407 | fi |
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| 408 | |
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| 409 | if as_func_failure; then |
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| 410 | exitcode=1 |
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| 411 | echo as_func_failure succeeded. |
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| 412 | fi |
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| 413 | |
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| 414 | if as_func_ret_success; then |
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| 415 | : |
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| 416 | else |
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| 417 | exitcode=1 |
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| 418 | echo as_func_ret_success failed. |
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| 419 | fi |
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| 420 | |
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| 421 | if as_func_ret_failure; then |
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| 422 | exitcode=1 |
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| 423 | echo as_func_ret_failure succeeded. |
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| 424 | fi |
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| 425 | |
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| 426 | if ( set x; as_func_ret_success y && test x = \"\$1\" ); then |
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| 427 | : |
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| 428 | else |
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| 429 | exitcode=1 |
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| 430 | echo positional parameters were not saved. |
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| 431 | fi |
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| 432 | |
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| 433 | test \$exitcode = 0") || { |
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| 434 | echo No shell found that supports shell functions. |
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| 435 | echo Please tell bug-autoconf@gnu.org about your system, |
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| 436 | echo including any error possibly output before this message. |
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| 437 | echo This can help us improve future autoconf versions. |
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| 438 | echo Configuration will now proceed without shell functions. |
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| 439 | } |
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| 440 | |
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| 441 | |
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| 442 | |
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| 443 | as_lineno_1=$LINENO |
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| 444 | as_lineno_2=$LINENO |
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| 445 | test "x$as_lineno_1" != "x$as_lineno_2" && |
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| 446 | test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { |
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| 447 | |
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| 448 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
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| 449 | # uniformly replaced by the line number. The first 'sed' inserts a |
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| 450 | # line-number line after each line using $LINENO; the second 'sed' |
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| 451 | # does the real work. The second script uses 'N' to pair each |
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| 452 | # line-number line with the line containing $LINENO, and appends |
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| 453 | # trailing '-' during substitution so that $LINENO is not a special |
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| 454 | # case at line end. |
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| 455 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
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| 456 | # scripts with optimization help from Paolo Bonzini. Blame Lee |
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| 457 | # E. McMahon (1931-1989) for sed's syntax. :-) |
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| 458 | sed -n ' |
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| 459 | p |
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| 460 | /[$]LINENO/= |
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| 461 | ' <$as_myself | |
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| 462 | sed ' |
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| 463 | s/[$]LINENO.*/&-/ |
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| 464 | t lineno |
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| 465 | b |
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| 466 | :lineno |
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| 467 | N |
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| 468 | :loop |
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| 469 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ |
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| 470 | t loop |
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| 471 | s/-\n.*// |
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| 472 | ' >$as_me.lineno && |
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| 473 | chmod +x "$as_me.lineno" || |
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| 474 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 |
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| 475 | { (exit 1); exit 1; }; } |
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| 476 | |
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| 477 | # Don't try to exec as it changes $[0], causing all sort of problems |
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| 478 | # (the dirname of $[0] is not the place where we might find the |
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| 479 | # original and so on. Autoconf is especially sensitive to this). |
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| 480 | . "./$as_me.lineno" |
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| 481 | # Exit status is that of the last command. |
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| 482 | exit |
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| 483 | } |
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| 484 | |
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| 485 | |
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| 486 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
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| 487 | as_dirname=dirname |
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| 488 | else |
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| 489 | as_dirname=false |
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| 490 | fi |
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| 491 | |
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| 492 | ECHO_C= ECHO_N= ECHO_T= |
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| 493 | case `echo -n x` in |
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| 494 | -n*) |
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| 495 | case `echo 'x\c'` in |
---|
| 496 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
---|
| 497 | *) ECHO_C='\c';; |
---|
| 498 | esac;; |
---|
| 499 | *) |
---|
| 500 | ECHO_N='-n';; |
---|
| 501 | esac |
---|
| 502 | if expr a : '\(a\)' >/dev/null 2>&1 && |
---|
| 503 | test "X`expr 00001 : '.*\(...\)'`" = X001; then |
---|
| 504 | as_expr=expr |
---|
| 505 | else |
---|
| 506 | as_expr=false |
---|
| 507 | fi |
---|
| 508 | |
---|
| 509 | rm -f conf$$ conf$$.exe conf$$.file |
---|
| 510 | if test -d conf$$.dir; then |
---|
| 511 | rm -f conf$$.dir/conf$$.file |
---|
| 512 | else |
---|
| 513 | rm -f conf$$.dir |
---|
| 514 | mkdir conf$$.dir 2>/dev/null |
---|
| 515 | fi |
---|
| 516 | if (echo >conf$$.file) 2>/dev/null; then |
---|
| 517 | if ln -s conf$$.file conf$$ 2>/dev/null; then |
---|
| 518 | as_ln_s='ln -s' |
---|
| 519 | # ... but there are two gotchas: |
---|
| 520 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. |
---|
| 521 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. |
---|
| 522 | # In both cases, we have to default to `cp -p'. |
---|
| 523 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
---|
| 524 | as_ln_s='cp -p' |
---|
| 525 | elif ln conf$$.file conf$$ 2>/dev/null; then |
---|
| 526 | as_ln_s=ln |
---|
| 527 | else |
---|
| 528 | as_ln_s='cp -p' |
---|
| 529 | fi |
---|
| 530 | else |
---|
| 531 | as_ln_s='cp -p' |
---|
| 532 | fi |
---|
| 533 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
---|
| 534 | rmdir conf$$.dir 2>/dev/null |
---|
| 535 | |
---|
| 536 | if mkdir -p . 2>/dev/null; then |
---|
| 537 | as_mkdir_p=: |
---|
| 538 | else |
---|
| 539 | test -d ./-p && rmdir ./-p |
---|
| 540 | as_mkdir_p=false |
---|
| 541 | fi |
---|
| 542 | |
---|
| 543 | if test -x / >/dev/null 2>&1; then |
---|
| 544 | as_test_x='test -x' |
---|
| 545 | else |
---|
| 546 | if ls -dL / >/dev/null 2>&1; then |
---|
| 547 | as_ls_L_option=L |
---|
| 548 | else |
---|
| 549 | as_ls_L_option= |
---|
| 550 | fi |
---|
| 551 | as_test_x=' |
---|
| 552 | eval sh -c '\'' |
---|
| 553 | if test -d "$1"; then |
---|
| 554 | test -d "$1/."; |
---|
| 555 | else |
---|
| 556 | case $1 in |
---|
| 557 | -*)set "./$1";; |
---|
| 558 | esac; |
---|
| 559 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in |
---|
| 560 | ???[sx]*):;;*)false;;esac;fi |
---|
| 561 | '\'' sh |
---|
| 562 | ' |
---|
| 563 | fi |
---|
| 564 | as_executable_p=$as_test_x |
---|
| 565 | |
---|
| 566 | # Sed expression to map a string onto a valid CPP name. |
---|
| 567 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
---|
| 568 | |
---|
| 569 | # Sed expression to map a string onto a valid variable name. |
---|
| 570 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
---|
| 571 | |
---|
| 572 | |
---|
| 573 | |
---|
| 574 | exec 7<&0 </dev/null 6>&1 |
---|
| 575 | |
---|
| 576 | # Name of the host. |
---|
| 577 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, |
---|
| 578 | # so uname gets run too. |
---|
| 579 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` |
---|
| 580 | |
---|
| 581 | # |
---|
| 582 | # Initializations. |
---|
| 583 | # |
---|
| 584 | ac_default_prefix=/usr/local |
---|
| 585 | ac_clean_files= |
---|
| 586 | ac_config_libobj_dir=. |
---|
| 587 | LIB@&t@OBJS= |
---|
| 588 | cross_compiling=no |
---|
| 589 | subdirs= |
---|
| 590 | MFLAGS= |
---|
| 591 | MAKEFLAGS= |
---|
| 592 | SHELL=${CONFIG_SHELL-/bin/sh} |
---|
| 593 | |
---|
| 594 | # Identity of this package. |
---|
| 595 | PACKAGE_NAME= |
---|
| 596 | PACKAGE_TARNAME= |
---|
| 597 | PACKAGE_VERSION= |
---|
| 598 | PACKAGE_STRING= |
---|
| 599 | PACKAGE_BUGREPORT= |
---|
| 600 | |
---|
| 601 | ac_unique_file="src/cmd/cmd.h" |
---|
| 602 | # Factoring default headers for most tests. |
---|
| 603 | ac_includes_default="\ |
---|
| 604 | #include <stdio.h> |
---|
| 605 | #ifdef HAVE_SYS_TYPES_H |
---|
| 606 | # include <sys/types.h> |
---|
| 607 | #endif |
---|
| 608 | #ifdef HAVE_SYS_STAT_H |
---|
| 609 | # include <sys/stat.h> |
---|
| 610 | #endif |
---|
| 611 | #ifdef STDC_HEADERS |
---|
| 612 | # include <stdlib.h> |
---|
| 613 | # include <stddef.h> |
---|
| 614 | #else |
---|
| 615 | # ifdef HAVE_STDLIB_H |
---|
| 616 | # include <stdlib.h> |
---|
| 617 | # endif |
---|
| 618 | #endif |
---|
| 619 | #ifdef HAVE_STRING_H |
---|
| 620 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H |
---|
| 621 | # include <memory.h> |
---|
| 622 | # endif |
---|
| 623 | # include <string.h> |
---|
| 624 | #endif |
---|
| 625 | #ifdef HAVE_STRINGS_H |
---|
| 626 | # include <strings.h> |
---|
| 627 | #endif |
---|
| 628 | #ifdef HAVE_INTTYPES_H |
---|
| 629 | # include <inttypes.h> |
---|
| 630 | #endif |
---|
| 631 | #ifdef HAVE_STDINT_H |
---|
| 632 | # include <stdint.h> |
---|
| 633 | #endif |
---|
| 634 | #ifdef HAVE_UNISTD_H |
---|
| 635 | # include <unistd.h> |
---|
| 636 | #endif" |
---|
| 637 | |
---|
| 638 | ac_subst_vars='LTLIBOBJS |
---|
| 639 | AWK |
---|
| 640 | LIB@&t@OBJS |
---|
| 641 | LIBDIRS |
---|
| 642 | EGREP |
---|
| 643 | GREP |
---|
| 644 | CPP |
---|
| 645 | YFLAGS |
---|
| 646 | YACC |
---|
| 647 | LEXLIB |
---|
| 648 | LEX_OUTPUT_ROOT |
---|
| 649 | LEX |
---|
| 650 | PLINKER |
---|
| 651 | LINKER |
---|
| 652 | INSTALL_DATA |
---|
| 653 | INSTALL_SCRIPT |
---|
| 654 | INSTALL_PROGRAM |
---|
| 655 | OBJEXT |
---|
| 656 | EXEEXT |
---|
| 657 | ac_ct_CC |
---|
| 658 | CPPFLAGS |
---|
| 659 | LDFLAGS |
---|
| 660 | CFLAGS |
---|
| 661 | CC |
---|
| 662 | target_os |
---|
| 663 | target_vendor |
---|
| 664 | target_cpu |
---|
| 665 | target |
---|
| 666 | host_os |
---|
| 667 | host_vendor |
---|
| 668 | host_cpu |
---|
| 669 | host |
---|
| 670 | build_os |
---|
| 671 | build_vendor |
---|
| 672 | build_cpu |
---|
| 673 | build |
---|
| 674 | RANLIB |
---|
| 675 | AR |
---|
| 676 | SHARPSAT |
---|
| 677 | ZCHAFF |
---|
| 678 | BDDLIB |
---|
| 679 | local_srcdir |
---|
| 680 | vislibdir |
---|
| 681 | gluincdir |
---|
| 682 | glulibdir |
---|
| 683 | target_alias |
---|
| 684 | host_alias |
---|
| 685 | build_alias |
---|
| 686 | LIBS |
---|
| 687 | ECHO_T |
---|
| 688 | ECHO_N |
---|
| 689 | ECHO_C |
---|
| 690 | DEFS |
---|
| 691 | mandir |
---|
| 692 | localedir |
---|
| 693 | libdir |
---|
| 694 | psdir |
---|
| 695 | pdfdir |
---|
| 696 | dvidir |
---|
| 697 | htmldir |
---|
| 698 | infodir |
---|
| 699 | docdir |
---|
| 700 | oldincludedir |
---|
| 701 | includedir |
---|
| 702 | localstatedir |
---|
| 703 | sharedstatedir |
---|
| 704 | sysconfdir |
---|
| 705 | datadir |
---|
| 706 | datarootdir |
---|
| 707 | libexecdir |
---|
| 708 | sbindir |
---|
| 709 | bindir |
---|
| 710 | program_transform_name |
---|
| 711 | prefix |
---|
| 712 | exec_prefix |
---|
| 713 | PACKAGE_BUGREPORT |
---|
| 714 | PACKAGE_STRING |
---|
| 715 | PACKAGE_VERSION |
---|
| 716 | PACKAGE_TARNAME |
---|
| 717 | PACKAGE_NAME |
---|
| 718 | PATH_SEPARATOR |
---|
| 719 | SHELL' |
---|
| 720 | ac_subst_files='' |
---|
| 721 | ac_user_opts=' |
---|
| 722 | enable_option_checking |
---|
| 723 | with_glu_libdir |
---|
| 724 | with_glu_incdir |
---|
| 725 | with_vis_libdir |
---|
| 726 | with_local_srcdir |
---|
| 727 | with_bdd |
---|
| 728 | enable_gcc |
---|
| 729 | enable_64 |
---|
| 730 | with_comp_mode |
---|
| 731 | ' |
---|
| 732 | ac_precious_vars='build_alias |
---|
| 733 | host_alias |
---|
| 734 | target_alias |
---|
| 735 | CC |
---|
| 736 | CFLAGS |
---|
| 737 | LDFLAGS |
---|
| 738 | LIBS |
---|
| 739 | CPPFLAGS |
---|
| 740 | YACC |
---|
| 741 | YFLAGS |
---|
| 742 | CPP' |
---|
| 743 | |
---|
| 744 | |
---|
| 745 | # Initialize some variables set by options. |
---|
| 746 | ac_init_help= |
---|
| 747 | ac_init_version=false |
---|
| 748 | ac_unrecognized_opts= |
---|
| 749 | ac_unrecognized_sep= |
---|
| 750 | # The variables have the same names as the options, with |
---|
| 751 | # dashes changed to underlines. |
---|
| 752 | cache_file=/dev/null |
---|
| 753 | exec_prefix=NONE |
---|
| 754 | no_create= |
---|
| 755 | no_recursion= |
---|
| 756 | prefix=NONE |
---|
| 757 | program_prefix=NONE |
---|
| 758 | program_suffix=NONE |
---|
| 759 | program_transform_name=s,x,x, |
---|
| 760 | silent= |
---|
| 761 | site= |
---|
| 762 | srcdir= |
---|
| 763 | verbose= |
---|
| 764 | x_includes=NONE |
---|
| 765 | x_libraries=NONE |
---|
| 766 | |
---|
| 767 | # Installation directory options. |
---|
| 768 | # These are left unexpanded so users can "make install exec_prefix=/foo" |
---|
| 769 | # and all the variables that are supposed to be based on exec_prefix |
---|
| 770 | # by default will actually change. |
---|
| 771 | # Use braces instead of parens because sh, perl, etc. also accept them. |
---|
| 772 | # (The list follows the same order as the GNU Coding Standards.) |
---|
| 773 | bindir='${exec_prefix}/bin' |
---|
| 774 | sbindir='${exec_prefix}/sbin' |
---|
| 775 | libexecdir='${exec_prefix}/libexec' |
---|
| 776 | datarootdir='${prefix}/share' |
---|
| 777 | datadir='${datarootdir}' |
---|
| 778 | sysconfdir='${prefix}/etc' |
---|
| 779 | sharedstatedir='${prefix}/com' |
---|
| 780 | localstatedir='${prefix}/var' |
---|
| 781 | includedir='${prefix}/include' |
---|
| 782 | oldincludedir='/usr/include' |
---|
| 783 | docdir='${datarootdir}/doc/${PACKAGE}' |
---|
| 784 | infodir='${datarootdir}/info' |
---|
| 785 | htmldir='${docdir}' |
---|
| 786 | dvidir='${docdir}' |
---|
| 787 | pdfdir='${docdir}' |
---|
| 788 | psdir='${docdir}' |
---|
| 789 | libdir='${exec_prefix}/lib' |
---|
| 790 | localedir='${datarootdir}/locale' |
---|
| 791 | mandir='${datarootdir}/man' |
---|
| 792 | |
---|
| 793 | ac_prev= |
---|
| 794 | ac_dashdash= |
---|
| 795 | for ac_option |
---|
| 796 | do |
---|
| 797 | # If the previous option needs an argument, assign it. |
---|
| 798 | if test -n "$ac_prev"; then |
---|
| 799 | eval $ac_prev=\$ac_option |
---|
| 800 | ac_prev= |
---|
| 801 | continue |
---|
| 802 | fi |
---|
| 803 | |
---|
| 804 | case $ac_option in |
---|
| 805 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
---|
| 806 | *) ac_optarg=yes ;; |
---|
| 807 | esac |
---|
| 808 | |
---|
| 809 | # Accept the important Cygnus configure options, so we can diagnose typos. |
---|
| 810 | |
---|
| 811 | case $ac_dashdash$ac_option in |
---|
| 812 | --) |
---|
| 813 | ac_dashdash=yes ;; |
---|
| 814 | |
---|
| 815 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
---|
| 816 | ac_prev=bindir ;; |
---|
| 817 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
---|
| 818 | bindir=$ac_optarg ;; |
---|
| 819 | |
---|
| 820 | -build | --build | --buil | --bui | --bu) |
---|
| 821 | ac_prev=build_alias ;; |
---|
| 822 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
---|
| 823 | build_alias=$ac_optarg ;; |
---|
| 824 | |
---|
| 825 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
---|
| 826 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
---|
| 827 | ac_prev=cache_file ;; |
---|
| 828 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
---|
| 829 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
---|
| 830 | cache_file=$ac_optarg ;; |
---|
| 831 | |
---|
| 832 | --config-cache | -C) |
---|
| 833 | cache_file=config.cache ;; |
---|
| 834 | |
---|
| 835 | -datadir | --datadir | --datadi | --datad) |
---|
| 836 | ac_prev=datadir ;; |
---|
| 837 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
---|
| 838 | datadir=$ac_optarg ;; |
---|
| 839 | |
---|
| 840 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
---|
| 841 | | --dataroo | --dataro | --datar) |
---|
| 842 | ac_prev=datarootdir ;; |
---|
| 843 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ |
---|
| 844 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) |
---|
| 845 | datarootdir=$ac_optarg ;; |
---|
| 846 | |
---|
| 847 | -disable-* | --disable-*) |
---|
| 848 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
---|
| 849 | # Reject names that are not valid shell variable names. |
---|
| 850 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
---|
| 851 | { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 |
---|
| 852 | { (exit 1); exit 1; }; } |
---|
| 853 | ac_useropt_orig=$ac_useropt |
---|
| 854 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` |
---|
| 855 | case $ac_user_opts in |
---|
| 856 | *" |
---|
| 857 | "enable_$ac_useropt" |
---|
| 858 | "*) ;; |
---|
| 859 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" |
---|
| 860 | ac_unrecognized_sep=', ';; |
---|
| 861 | esac |
---|
| 862 | eval enable_$ac_useropt=no ;; |
---|
| 863 | |
---|
| 864 | -docdir | --docdir | --docdi | --doc | --do) |
---|
| 865 | ac_prev=docdir ;; |
---|
| 866 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) |
---|
| 867 | docdir=$ac_optarg ;; |
---|
| 868 | |
---|
| 869 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) |
---|
| 870 | ac_prev=dvidir ;; |
---|
| 871 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) |
---|
| 872 | dvidir=$ac_optarg ;; |
---|
| 873 | |
---|
| 874 | -enable-* | --enable-*) |
---|
| 875 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
---|
| 876 | # Reject names that are not valid shell variable names. |
---|
| 877 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
---|
| 878 | { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 |
---|
| 879 | { (exit 1); exit 1; }; } |
---|
| 880 | ac_useropt_orig=$ac_useropt |
---|
| 881 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` |
---|
| 882 | case $ac_user_opts in |
---|
| 883 | *" |
---|
| 884 | "enable_$ac_useropt" |
---|
| 885 | "*) ;; |
---|
| 886 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" |
---|
| 887 | ac_unrecognized_sep=', ';; |
---|
| 888 | esac |
---|
| 889 | eval enable_$ac_useropt=\$ac_optarg ;; |
---|
| 890 | |
---|
| 891 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
---|
| 892 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
---|
| 893 | | --exec | --exe | --ex) |
---|
| 894 | ac_prev=exec_prefix ;; |
---|
| 895 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
---|
| 896 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
---|
| 897 | | --exec=* | --exe=* | --ex=*) |
---|
| 898 | exec_prefix=$ac_optarg ;; |
---|
| 899 | |
---|
| 900 | -gas | --gas | --ga | --g) |
---|
| 901 | # Obsolete; use --with-gas. |
---|
| 902 | with_gas=yes ;; |
---|
| 903 | |
---|
| 904 | -help | --help | --hel | --he | -h) |
---|
| 905 | ac_init_help=long ;; |
---|
| 906 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) |
---|
| 907 | ac_init_help=recursive ;; |
---|
| 908 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) |
---|
| 909 | ac_init_help=short ;; |
---|
| 910 | |
---|
| 911 | -host | --host | --hos | --ho) |
---|
| 912 | ac_prev=host_alias ;; |
---|
| 913 | -host=* | --host=* | --hos=* | --ho=*) |
---|
| 914 | host_alias=$ac_optarg ;; |
---|
| 915 | |
---|
| 916 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
---|
| 917 | ac_prev=htmldir ;; |
---|
| 918 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ |
---|
| 919 | | --ht=*) |
---|
| 920 | htmldir=$ac_optarg ;; |
---|
| 921 | |
---|
| 922 | -includedir | --includedir | --includedi | --included | --include \ |
---|
| 923 | | --includ | --inclu | --incl | --inc) |
---|
| 924 | ac_prev=includedir ;; |
---|
| 925 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
---|
| 926 | | --includ=* | --inclu=* | --incl=* | --inc=*) |
---|
| 927 | includedir=$ac_optarg ;; |
---|
| 928 | |
---|
| 929 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
---|
| 930 | ac_prev=infodir ;; |
---|
| 931 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
---|
| 932 | infodir=$ac_optarg ;; |
---|
| 933 | |
---|
| 934 | -libdir | --libdir | --libdi | --libd) |
---|
| 935 | ac_prev=libdir ;; |
---|
| 936 | -libdir=* | --libdir=* | --libdi=* | --libd=*) |
---|
| 937 | libdir=$ac_optarg ;; |
---|
| 938 | |
---|
| 939 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
---|
| 940 | | --libexe | --libex | --libe) |
---|
| 941 | ac_prev=libexecdir ;; |
---|
| 942 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
---|
| 943 | | --libexe=* | --libex=* | --libe=*) |
---|
| 944 | libexecdir=$ac_optarg ;; |
---|
| 945 | |
---|
| 946 | -localedir | --localedir | --localedi | --localed | --locale) |
---|
| 947 | ac_prev=localedir ;; |
---|
| 948 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) |
---|
| 949 | localedir=$ac_optarg ;; |
---|
| 950 | |
---|
| 951 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
---|
| 952 | | --localstate | --localstat | --localsta | --localst | --locals) |
---|
| 953 | ac_prev=localstatedir ;; |
---|
| 954 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
---|
| 955 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
---|
| 956 | localstatedir=$ac_optarg ;; |
---|
| 957 | |
---|
| 958 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
---|
| 959 | ac_prev=mandir ;; |
---|
| 960 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
---|
| 961 | mandir=$ac_optarg ;; |
---|
| 962 | |
---|
| 963 | -nfp | --nfp | --nf) |
---|
| 964 | # Obsolete; use --without-fp. |
---|
| 965 | with_fp=no ;; |
---|
| 966 | |
---|
| 967 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
---|
| 968 | | --no-cr | --no-c | -n) |
---|
| 969 | no_create=yes ;; |
---|
| 970 | |
---|
| 971 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
---|
| 972 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
---|
| 973 | no_recursion=yes ;; |
---|
| 974 | |
---|
| 975 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
---|
| 976 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
---|
| 977 | | --oldin | --oldi | --old | --ol | --o) |
---|
| 978 | ac_prev=oldincludedir ;; |
---|
| 979 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
---|
| 980 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
---|
| 981 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
---|
| 982 | oldincludedir=$ac_optarg ;; |
---|
| 983 | |
---|
| 984 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
---|
| 985 | ac_prev=prefix ;; |
---|
| 986 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
---|
| 987 | prefix=$ac_optarg ;; |
---|
| 988 | |
---|
| 989 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
---|
| 990 | | --program-pre | --program-pr | --program-p) |
---|
| 991 | ac_prev=program_prefix ;; |
---|
| 992 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
---|
| 993 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
---|
| 994 | program_prefix=$ac_optarg ;; |
---|
| 995 | |
---|
| 996 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
---|
| 997 | | --program-suf | --program-su | --program-s) |
---|
| 998 | ac_prev=program_suffix ;; |
---|
| 999 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
---|
| 1000 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
---|
| 1001 | program_suffix=$ac_optarg ;; |
---|
| 1002 | |
---|
| 1003 | -program-transform-name | --program-transform-name \ |
---|
| 1004 | | --program-transform-nam | --program-transform-na \ |
---|
| 1005 | | --program-transform-n | --program-transform- \ |
---|
| 1006 | | --program-transform | --program-transfor \ |
---|
| 1007 | | --program-transfo | --program-transf \ |
---|
| 1008 | | --program-trans | --program-tran \ |
---|
| 1009 | | --progr-tra | --program-tr | --program-t) |
---|
| 1010 | ac_prev=program_transform_name ;; |
---|
| 1011 | -program-transform-name=* | --program-transform-name=* \ |
---|
| 1012 | | --program-transform-nam=* | --program-transform-na=* \ |
---|
| 1013 | | --program-transform-n=* | --program-transform-=* \ |
---|
| 1014 | | --program-transform=* | --program-transfor=* \ |
---|
| 1015 | | --program-transfo=* | --program-transf=* \ |
---|
| 1016 | | --program-trans=* | --program-tran=* \ |
---|
| 1017 | | --progr-tra=* | --program-tr=* | --program-t=*) |
---|
| 1018 | program_transform_name=$ac_optarg ;; |
---|
| 1019 | |
---|
| 1020 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
---|
| 1021 | ac_prev=pdfdir ;; |
---|
| 1022 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) |
---|
| 1023 | pdfdir=$ac_optarg ;; |
---|
| 1024 | |
---|
| 1025 | -psdir | --psdir | --psdi | --psd | --ps) |
---|
| 1026 | ac_prev=psdir ;; |
---|
| 1027 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) |
---|
| 1028 | psdir=$ac_optarg ;; |
---|
| 1029 | |
---|
| 1030 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
---|
| 1031 | | -silent | --silent | --silen | --sile | --sil) |
---|
| 1032 | silent=yes ;; |
---|
| 1033 | |
---|
| 1034 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
---|
| 1035 | ac_prev=sbindir ;; |
---|
| 1036 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
---|
| 1037 | | --sbi=* | --sb=*) |
---|
| 1038 | sbindir=$ac_optarg ;; |
---|
| 1039 | |
---|
| 1040 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
---|
| 1041 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
---|
| 1042 | | --sharedst | --shareds | --shared | --share | --shar \ |
---|
| 1043 | | --sha | --sh) |
---|
| 1044 | ac_prev=sharedstatedir ;; |
---|
| 1045 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
---|
| 1046 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
---|
| 1047 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
---|
| 1048 | | --sha=* | --sh=*) |
---|
| 1049 | sharedstatedir=$ac_optarg ;; |
---|
| 1050 | |
---|
| 1051 | -site | --site | --sit) |
---|
| 1052 | ac_prev=site ;; |
---|
| 1053 | -site=* | --site=* | --sit=*) |
---|
| 1054 | site=$ac_optarg ;; |
---|
| 1055 | |
---|
| 1056 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
---|
| 1057 | ac_prev=srcdir ;; |
---|
| 1058 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
---|
| 1059 | srcdir=$ac_optarg ;; |
---|
| 1060 | |
---|
| 1061 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
---|
| 1062 | | --syscon | --sysco | --sysc | --sys | --sy) |
---|
| 1063 | ac_prev=sysconfdir ;; |
---|
| 1064 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
---|
| 1065 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
---|
| 1066 | sysconfdir=$ac_optarg ;; |
---|
| 1067 | |
---|
| 1068 | -target | --target | --targe | --targ | --tar | --ta | --t) |
---|
| 1069 | ac_prev=target_alias ;; |
---|
| 1070 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
---|
| 1071 | target_alias=$ac_optarg ;; |
---|
| 1072 | |
---|
| 1073 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
---|
| 1074 | verbose=yes ;; |
---|
| 1075 | |
---|
| 1076 | -version | --version | --versio | --versi | --vers | -V) |
---|
| 1077 | ac_init_version=: ;; |
---|
| 1078 | |
---|
| 1079 | -with-* | --with-*) |
---|
| 1080 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
---|
| 1081 | # Reject names that are not valid shell variable names. |
---|
| 1082 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
---|
| 1083 | { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 |
---|
| 1084 | { (exit 1); exit 1; }; } |
---|
| 1085 | ac_useropt_orig=$ac_useropt |
---|
| 1086 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` |
---|
| 1087 | case $ac_user_opts in |
---|
| 1088 | *" |
---|
| 1089 | "with_$ac_useropt" |
---|
| 1090 | "*) ;; |
---|
| 1091 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" |
---|
| 1092 | ac_unrecognized_sep=', ';; |
---|
| 1093 | esac |
---|
| 1094 | eval with_$ac_useropt=\$ac_optarg ;; |
---|
| 1095 | |
---|
| 1096 | -without-* | --without-*) |
---|
| 1097 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
---|
| 1098 | # Reject names that are not valid shell variable names. |
---|
| 1099 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
---|
| 1100 | { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 |
---|
| 1101 | { (exit 1); exit 1; }; } |
---|
| 1102 | ac_useropt_orig=$ac_useropt |
---|
| 1103 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` |
---|
| 1104 | case $ac_user_opts in |
---|
| 1105 | *" |
---|
| 1106 | "with_$ac_useropt" |
---|
| 1107 | "*) ;; |
---|
| 1108 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" |
---|
| 1109 | ac_unrecognized_sep=', ';; |
---|
| 1110 | esac |
---|
| 1111 | eval with_$ac_useropt=no ;; |
---|
| 1112 | |
---|
| 1113 | --x) |
---|
| 1114 | # Obsolete; use --with-x. |
---|
| 1115 | with_x=yes ;; |
---|
| 1116 | |
---|
| 1117 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
---|
| 1118 | | --x-incl | --x-inc | --x-in | --x-i) |
---|
| 1119 | ac_prev=x_includes ;; |
---|
| 1120 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
---|
| 1121 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
---|
| 1122 | x_includes=$ac_optarg ;; |
---|
| 1123 | |
---|
| 1124 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
---|
| 1125 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
---|
| 1126 | ac_prev=x_libraries ;; |
---|
| 1127 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
---|
| 1128 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
---|
| 1129 | x_libraries=$ac_optarg ;; |
---|
| 1130 | |
---|
| 1131 | -*) { $as_echo "$as_me: error: unrecognized option: $ac_option |
---|
| 1132 | Try \`$0 --help' for more information." >&2 |
---|
| 1133 | { (exit 1); exit 1; }; } |
---|
| 1134 | ;; |
---|
| 1135 | |
---|
| 1136 | *=*) |
---|
| 1137 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` |
---|
| 1138 | # Reject names that are not valid shell variable names. |
---|
| 1139 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && |
---|
| 1140 | { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2 |
---|
| 1141 | { (exit 1); exit 1; }; } |
---|
| 1142 | eval $ac_envvar=\$ac_optarg |
---|
| 1143 | export $ac_envvar ;; |
---|
| 1144 | |
---|
| 1145 | *) |
---|
| 1146 | # FIXME: should be removed in autoconf 3.0. |
---|
| 1147 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
---|
| 1148 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
---|
| 1149 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
---|
| 1150 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
---|
| 1151 | ;; |
---|
| 1152 | |
---|
| 1153 | esac |
---|
| 1154 | done |
---|
| 1155 | |
---|
| 1156 | if test -n "$ac_prev"; then |
---|
| 1157 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
---|
| 1158 | { $as_echo "$as_me: error: missing argument to $ac_option" >&2 |
---|
| 1159 | { (exit 1); exit 1; }; } |
---|
| 1160 | fi |
---|
| 1161 | |
---|
| 1162 | if test -n "$ac_unrecognized_opts"; then |
---|
| 1163 | case $enable_option_checking in |
---|
| 1164 | no) ;; |
---|
| 1165 | fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2 |
---|
| 1166 | { (exit 1); exit 1; }; } ;; |
---|
| 1167 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
---|
| 1168 | esac |
---|
| 1169 | fi |
---|
| 1170 | |
---|
| 1171 | # Check all directory arguments for consistency. |
---|
| 1172 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ |
---|
| 1173 | datadir sysconfdir sharedstatedir localstatedir includedir \ |
---|
| 1174 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ |
---|
| 1175 | libdir localedir mandir |
---|
| 1176 | do |
---|
| 1177 | eval ac_val=\$$ac_var |
---|
| 1178 | # Remove trailing slashes. |
---|
| 1179 | case $ac_val in |
---|
| 1180 | */ ) |
---|
| 1181 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` |
---|
| 1182 | eval $ac_var=\$ac_val;; |
---|
| 1183 | esac |
---|
| 1184 | # Be sure to have absolute directory names. |
---|
| 1185 | case $ac_val in |
---|
| 1186 | [\\/$]* | ?:[\\/]* ) continue;; |
---|
| 1187 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; |
---|
| 1188 | esac |
---|
| 1189 | { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
---|
| 1190 | { (exit 1); exit 1; }; } |
---|
| 1191 | done |
---|
| 1192 | |
---|
| 1193 | # There might be people who depend on the old broken behavior: `$host' |
---|
| 1194 | # used to hold the argument of --host etc. |
---|
| 1195 | # FIXME: To remove some day. |
---|
| 1196 | build=$build_alias |
---|
| 1197 | host=$host_alias |
---|
| 1198 | target=$target_alias |
---|
| 1199 | |
---|
| 1200 | # FIXME: To remove some day. |
---|
| 1201 | if test "x$host_alias" != x; then |
---|
| 1202 | if test "x$build_alias" = x; then |
---|
| 1203 | cross_compiling=maybe |
---|
| 1204 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
---|
| 1205 | If a cross compiler is detected then cross compile mode will be used." >&2 |
---|
| 1206 | elif test "x$build_alias" != "x$host_alias"; then |
---|
| 1207 | cross_compiling=yes |
---|
| 1208 | fi |
---|
| 1209 | fi |
---|
| 1210 | |
---|
| 1211 | ac_tool_prefix= |
---|
| 1212 | test -n "$host_alias" && ac_tool_prefix=$host_alias- |
---|
| 1213 | |
---|
| 1214 | test "$silent" = yes && exec 6>/dev/null |
---|
| 1215 | |
---|
| 1216 | |
---|
| 1217 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
---|
| 1218 | ac_ls_di=`ls -di .` && |
---|
| 1219 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || |
---|
| 1220 | { $as_echo "$as_me: error: working directory cannot be determined" >&2 |
---|
| 1221 | { (exit 1); exit 1; }; } |
---|
| 1222 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
---|
| 1223 | { $as_echo "$as_me: error: pwd does not report name of working directory" >&2 |
---|
| 1224 | { (exit 1); exit 1; }; } |
---|
| 1225 | |
---|
| 1226 | |
---|
| 1227 | # Find the source files, if location was not specified. |
---|
| 1228 | if test -z "$srcdir"; then |
---|
| 1229 | ac_srcdir_defaulted=yes |
---|
| 1230 | # Try the directory containing this script, then the parent directory. |
---|
| 1231 | ac_confdir=`$as_dirname -- "$as_myself" || |
---|
| 1232 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
---|
| 1233 | X"$as_myself" : 'X\(//\)[^/]' \| \ |
---|
| 1234 | X"$as_myself" : 'X\(//\)$' \| \ |
---|
| 1235 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || |
---|
| 1236 | $as_echo X"$as_myself" | |
---|
| 1237 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
---|
| 1238 | s//\1/ |
---|
| 1239 | q |
---|
| 1240 | } |
---|
| 1241 | /^X\(\/\/\)[^/].*/{ |
---|
| 1242 | s//\1/ |
---|
| 1243 | q |
---|
| 1244 | } |
---|
| 1245 | /^X\(\/\/\)$/{ |
---|
| 1246 | s//\1/ |
---|
| 1247 | q |
---|
| 1248 | } |
---|
| 1249 | /^X\(\/\).*/{ |
---|
| 1250 | s//\1/ |
---|
| 1251 | q |
---|
| 1252 | } |
---|
| 1253 | s/.*/./; q'` |
---|
| 1254 | srcdir=$ac_confdir |
---|
| 1255 | if test ! -r "$srcdir/$ac_unique_file"; then |
---|
| 1256 | srcdir=.. |
---|
| 1257 | fi |
---|
| 1258 | else |
---|
| 1259 | ac_srcdir_defaulted=no |
---|
| 1260 | fi |
---|
| 1261 | if test ! -r "$srcdir/$ac_unique_file"; then |
---|
| 1262 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." |
---|
| 1263 | { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 |
---|
| 1264 | { (exit 1); exit 1; }; } |
---|
| 1265 | fi |
---|
| 1266 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" |
---|
| 1267 | ac_abs_confdir=`( |
---|
| 1268 | cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2 |
---|
| 1269 | { (exit 1); exit 1; }; } |
---|
| 1270 | pwd)` |
---|
| 1271 | # When building in place, set srcdir=. |
---|
| 1272 | if test "$ac_abs_confdir" = "$ac_pwd"; then |
---|
| 1273 | srcdir=. |
---|
| 1274 | fi |
---|
| 1275 | # Remove unnecessary trailing slashes from srcdir. |
---|
| 1276 | # Double slashes in file names in object file debugging info |
---|
| 1277 | # mess up M-x gdb in Emacs. |
---|
| 1278 | case $srcdir in |
---|
| 1279 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; |
---|
| 1280 | esac |
---|
| 1281 | for ac_var in $ac_precious_vars; do |
---|
| 1282 | eval ac_env_${ac_var}_set=\${${ac_var}+set} |
---|
| 1283 | eval ac_env_${ac_var}_value=\$${ac_var} |
---|
| 1284 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} |
---|
| 1285 | eval ac_cv_env_${ac_var}_value=\$${ac_var} |
---|
| 1286 | done |
---|
| 1287 | |
---|
| 1288 | # |
---|
| 1289 | # Report the --help message. |
---|
| 1290 | # |
---|
| 1291 | if test "$ac_init_help" = "long"; then |
---|
| 1292 | # Omit some internal or obsolete options to make the list less imposing. |
---|
| 1293 | # This message is too long to be a string in the A/UX 3.1 sh. |
---|
| 1294 | cat <<_ACEOF |
---|
| 1295 | \`configure' configures this package to adapt to many kinds of systems. |
---|
| 1296 | |
---|
| 1297 | Usage: $0 [OPTION]... [VAR=VALUE]... |
---|
| 1298 | |
---|
| 1299 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
---|
| 1300 | VAR=VALUE. See below for descriptions of some of the useful variables. |
---|
| 1301 | |
---|
| 1302 | Defaults for the options are specified in brackets. |
---|
| 1303 | |
---|
| 1304 | Configuration: |
---|
| 1305 | -h, --help display this help and exit |
---|
| 1306 | --help=short display options specific to this package |
---|
| 1307 | --help=recursive display the short help of all the included packages |
---|
| 1308 | -V, --version display version information and exit |
---|
| 1309 | -q, --quiet, --silent do not print \`checking...' messages |
---|
| 1310 | --cache-file=FILE cache test results in FILE [disabled] |
---|
| 1311 | -C, --config-cache alias for \`--cache-file=config.cache' |
---|
| 1312 | -n, --no-create do not create output files |
---|
| 1313 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] |
---|
| 1314 | |
---|
| 1315 | Installation directories: |
---|
| 1316 | --prefix=PREFIX install architecture-independent files in PREFIX |
---|
| 1317 | [$ac_default_prefix] |
---|
| 1318 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
---|
| 1319 | [PREFIX] |
---|
| 1320 | |
---|
| 1321 | By default, \`make install' will install all the files in |
---|
| 1322 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify |
---|
| 1323 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', |
---|
| 1324 | for instance \`--prefix=\$HOME'. |
---|
| 1325 | |
---|
| 1326 | For better control, use the options below. |
---|
| 1327 | |
---|
| 1328 | Fine tuning of the installation directories: |
---|
| 1329 | --bindir=DIR user executables [EPREFIX/bin] |
---|
| 1330 | --sbindir=DIR system admin executables [EPREFIX/sbin] |
---|
| 1331 | --libexecdir=DIR program executables [EPREFIX/libexec] |
---|
| 1332 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
---|
| 1333 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] |
---|
| 1334 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] |
---|
| 1335 | --libdir=DIR object code libraries [EPREFIX/lib] |
---|
| 1336 | --includedir=DIR C header files [PREFIX/include] |
---|
| 1337 | --oldincludedir=DIR C header files for non-gcc [/usr/include] |
---|
| 1338 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] |
---|
| 1339 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] |
---|
| 1340 | --infodir=DIR info documentation [DATAROOTDIR/info] |
---|
| 1341 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] |
---|
| 1342 | --mandir=DIR man documentation [DATAROOTDIR/man] |
---|
| 1343 | --docdir=DIR documentation root @<:@DATAROOTDIR/doc/PACKAGE@:>@ |
---|
| 1344 | --htmldir=DIR html documentation [DOCDIR] |
---|
| 1345 | --dvidir=DIR dvi documentation [DOCDIR] |
---|
| 1346 | --pdfdir=DIR pdf documentation [DOCDIR] |
---|
| 1347 | --psdir=DIR ps documentation [DOCDIR] |
---|
| 1348 | _ACEOF |
---|
| 1349 | |
---|
| 1350 | cat <<\_ACEOF |
---|
| 1351 | |
---|
| 1352 | System types: |
---|
| 1353 | --build=BUILD configure for building on BUILD [guessed] |
---|
| 1354 | --host=HOST cross-compile to build programs to run on HOST [BUILD] |
---|
| 1355 | --target=TARGET configure for building compilers for TARGET [HOST] |
---|
| 1356 | _ACEOF |
---|
| 1357 | fi |
---|
| 1358 | |
---|
| 1359 | if test -n "$ac_init_help"; then |
---|
| 1360 | |
---|
| 1361 | cat <<\_ACEOF |
---|
| 1362 | |
---|
| 1363 | Optional Features: |
---|
| 1364 | --disable-option-checking ignore unrecognized --enable/--with options |
---|
| 1365 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
---|
| 1366 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
---|
| 1367 | --enable-gcc Allow use of gcc if available |
---|
| 1368 | --enable-64 Use 64-bit pointers on 64-bit Alpha machines |
---|
| 1369 | |
---|
| 1370 | Optional Packages: |
---|
| 1371 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
---|
| 1372 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
---|
| 1373 | --with-glu-libdir=<libdir> Specify directories to search for the GLU library. |
---|
| 1374 | Expects to find <libdir>/libglu.a |
---|
| 1375 | --with-glu-incdir=<incdir> Specify directories to search for the GLU headers |
---|
| 1376 | --with-vis-libdir=<libdir> Specify directories to search for the VIS |
---|
| 1377 | and headers. Defaults to \".\". |
---|
| 1378 | Expects to find <libdir>/libvis.a |
---|
| 1379 | --with-local-srcdir=<srcdir> Specify the root directory to search for |
---|
| 1380 | source for packages (the PKGS list). |
---|
| 1381 | Expects to find, e.g., <srcdir>/tbl/tbl.c |
---|
| 1382 | --with-bdd=<bddPackage> Specify the BDD library to link against. |
---|
| 1383 | Defaults to --with-bdd=cu. |
---|
| 1384 | --with-comp-mode=<mode> Specify a special compilation mode: |
---|
| 1385 | optimize (the default): Produce optimized |
---|
| 1386 | code, with symbol table information |
---|
| 1387 | if supported on the platform/compiler, |
---|
| 1388 | and without asserts. |
---|
| 1389 | debug: Produce unoptimized code with symbol table |
---|
| 1390 | information and asserts enabled |
---|
| 1391 | purify: Unoptimized code linked with purify |
---|
| 1392 | quantify: Optimized code without asserts |
---|
| 1393 | linked with quantify |
---|
| 1394 | |
---|
| 1395 | Some influential environment variables: |
---|
| 1396 | CC C compiler command |
---|
| 1397 | CFLAGS C compiler flags |
---|
| 1398 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a |
---|
| 1399 | nonstandard directory <lib dir> |
---|
| 1400 | LIBS libraries to pass to the linker, e.g. -l<library> |
---|
| 1401 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if |
---|
| 1402 | you have headers in a nonstandard directory <include dir> |
---|
| 1403 | YACC The `Yet Another C Compiler' implementation to use. Defaults to |
---|
| 1404 | the first program found out of: `bison -y', `byacc', `yacc'. |
---|
| 1405 | YFLAGS The list of arguments that will be passed by default to $YACC. |
---|
| 1406 | This script will default YFLAGS to the empty string to avoid a |
---|
| 1407 | default value of `-d' given by some make applications. |
---|
| 1408 | CPP C preprocessor |
---|
| 1409 | |
---|
| 1410 | Use these variables to override the choices made by `configure' or to help |
---|
| 1411 | it to find libraries and programs with nonstandard names/locations. |
---|
| 1412 | |
---|
| 1413 | _ACEOF |
---|
| 1414 | ac_status=$? |
---|
| 1415 | fi |
---|
| 1416 | |
---|
| 1417 | if test "$ac_init_help" = "recursive"; then |
---|
| 1418 | # If there are subdirs, report their specific --help. |
---|
| 1419 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
---|
| 1420 | test -d "$ac_dir" || |
---|
| 1421 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || |
---|
| 1422 | continue |
---|
| 1423 | ac_builddir=. |
---|
| 1424 | |
---|
| 1425 | case "$ac_dir" in |
---|
| 1426 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; |
---|
| 1427 | *) |
---|
| 1428 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` |
---|
| 1429 | # A ".." for each directory in $ac_dir_suffix. |
---|
| 1430 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
---|
| 1431 | case $ac_top_builddir_sub in |
---|
| 1432 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; |
---|
| 1433 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; |
---|
| 1434 | esac ;; |
---|
| 1435 | esac |
---|
| 1436 | ac_abs_top_builddir=$ac_pwd |
---|
| 1437 | ac_abs_builddir=$ac_pwd$ac_dir_suffix |
---|
| 1438 | # for backward compatibility: |
---|
| 1439 | ac_top_builddir=$ac_top_build_prefix |
---|
| 1440 | |
---|
| 1441 | case $srcdir in |
---|
| 1442 | .) # We are building in place. |
---|
| 1443 | ac_srcdir=. |
---|
| 1444 | ac_top_srcdir=$ac_top_builddir_sub |
---|
| 1445 | ac_abs_top_srcdir=$ac_pwd ;; |
---|
| 1446 | [\\/]* | ?:[\\/]* ) # Absolute name. |
---|
| 1447 | ac_srcdir=$srcdir$ac_dir_suffix; |
---|
| 1448 | ac_top_srcdir=$srcdir |
---|
| 1449 | ac_abs_top_srcdir=$srcdir ;; |
---|
| 1450 | *) # Relative name. |
---|
| 1451 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix |
---|
| 1452 | ac_top_srcdir=$ac_top_build_prefix$srcdir |
---|
| 1453 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; |
---|
| 1454 | esac |
---|
| 1455 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
---|
| 1456 | |
---|
| 1457 | cd "$ac_dir" || { ac_status=$?; continue; } |
---|
| 1458 | # Check for guested configure. |
---|
| 1459 | if test -f "$ac_srcdir/configure.gnu"; then |
---|
| 1460 | echo && |
---|
| 1461 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive |
---|
| 1462 | elif test -f "$ac_srcdir/configure"; then |
---|
| 1463 | echo && |
---|
| 1464 | $SHELL "$ac_srcdir/configure" --help=recursive |
---|
| 1465 | else |
---|
| 1466 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
---|
| 1467 | fi || ac_status=$? |
---|
| 1468 | cd "$ac_pwd" || { ac_status=$?; break; } |
---|
| 1469 | done |
---|
| 1470 | fi |
---|
| 1471 | |
---|
| 1472 | test -n "$ac_init_help" && exit $ac_status |
---|
| 1473 | if $ac_init_version; then |
---|
| 1474 | cat <<\_ACEOF |
---|
| 1475 | configure |
---|
| 1476 | generated by GNU Autoconf 2.63 |
---|
| 1477 | |
---|
| 1478 | Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, |
---|
| 1479 | 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. |
---|
| 1480 | This configure script is free software; the Free Software Foundation |
---|
| 1481 | gives unlimited permission to copy, distribute and modify it. |
---|
| 1482 | _ACEOF |
---|
| 1483 | exit |
---|
| 1484 | fi |
---|
| 1485 | cat >config.log <<_ACEOF |
---|
| 1486 | This file contains any messages produced by compilers while |
---|
| 1487 | running configure, to aid debugging if configure makes a mistake. |
---|
| 1488 | |
---|
| 1489 | It was created by $as_me, which was |
---|
| 1490 | generated by GNU Autoconf 2.63. Invocation command line was |
---|
| 1491 | |
---|
| 1492 | $ $0 $@ |
---|
| 1493 | |
---|
| 1494 | _ACEOF |
---|
| 1495 | exec 5>>config.log |
---|
| 1496 | { |
---|
| 1497 | cat <<_ASUNAME |
---|
| 1498 | @%:@@%:@ --------- @%:@@%:@ |
---|
| 1499 | @%:@@%:@ Platform. @%:@@%:@ |
---|
| 1500 | @%:@@%:@ --------- @%:@@%:@ |
---|
| 1501 | |
---|
| 1502 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
---|
| 1503 | uname -m = `(uname -m) 2>/dev/null || echo unknown` |
---|
| 1504 | uname -r = `(uname -r) 2>/dev/null || echo unknown` |
---|
| 1505 | uname -s = `(uname -s) 2>/dev/null || echo unknown` |
---|
| 1506 | uname -v = `(uname -v) 2>/dev/null || echo unknown` |
---|
| 1507 | |
---|
| 1508 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
---|
| 1509 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` |
---|
| 1510 | |
---|
| 1511 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
---|
| 1512 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` |
---|
| 1513 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` |
---|
| 1514 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` |
---|
| 1515 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
---|
| 1516 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` |
---|
| 1517 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` |
---|
| 1518 | |
---|
| 1519 | _ASUNAME |
---|
| 1520 | |
---|
| 1521 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 1522 | for as_dir in $PATH |
---|
| 1523 | do |
---|
| 1524 | IFS=$as_save_IFS |
---|
| 1525 | test -z "$as_dir" && as_dir=. |
---|
| 1526 | $as_echo "PATH: $as_dir" |
---|
| 1527 | done |
---|
| 1528 | IFS=$as_save_IFS |
---|
| 1529 | |
---|
| 1530 | } >&5 |
---|
| 1531 | |
---|
| 1532 | cat >&5 <<_ACEOF |
---|
| 1533 | |
---|
| 1534 | |
---|
| 1535 | @%:@@%:@ ----------- @%:@@%:@ |
---|
| 1536 | @%:@@%:@ Core tests. @%:@@%:@ |
---|
| 1537 | @%:@@%:@ ----------- @%:@@%:@ |
---|
| 1538 | |
---|
| 1539 | _ACEOF |
---|
| 1540 | |
---|
| 1541 | |
---|
| 1542 | # Keep a trace of the command line. |
---|
| 1543 | # Strip out --no-create and --no-recursion so they do not pile up. |
---|
| 1544 | # Strip out --silent because we don't want to record it for future runs. |
---|
| 1545 | # Also quote any args containing shell meta-characters. |
---|
| 1546 | # Make two passes to allow for proper duplicate-argument suppression. |
---|
| 1547 | ac_configure_args= |
---|
| 1548 | ac_configure_args0= |
---|
| 1549 | ac_configure_args1= |
---|
| 1550 | ac_must_keep_next=false |
---|
| 1551 | for ac_pass in 1 2 |
---|
| 1552 | do |
---|
| 1553 | for ac_arg |
---|
| 1554 | do |
---|
| 1555 | case $ac_arg in |
---|
| 1556 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; |
---|
| 1557 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
---|
| 1558 | | -silent | --silent | --silen | --sile | --sil) |
---|
| 1559 | continue ;; |
---|
| 1560 | *\'*) |
---|
| 1561 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
---|
| 1562 | esac |
---|
| 1563 | case $ac_pass in |
---|
| 1564 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; |
---|
| 1565 | 2) |
---|
| 1566 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" |
---|
| 1567 | if test $ac_must_keep_next = true; then |
---|
| 1568 | ac_must_keep_next=false # Got value, back to normal. |
---|
| 1569 | else |
---|
| 1570 | case $ac_arg in |
---|
| 1571 | *=* | --config-cache | -C | -disable-* | --disable-* \ |
---|
| 1572 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ |
---|
| 1573 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ |
---|
| 1574 | | -with-* | --with-* | -without-* | --without-* | --x) |
---|
| 1575 | case "$ac_configure_args0 " in |
---|
| 1576 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; |
---|
| 1577 | esac |
---|
| 1578 | ;; |
---|
| 1579 | -* ) ac_must_keep_next=true ;; |
---|
| 1580 | esac |
---|
| 1581 | fi |
---|
| 1582 | ac_configure_args="$ac_configure_args '$ac_arg'" |
---|
| 1583 | ;; |
---|
| 1584 | esac |
---|
| 1585 | done |
---|
| 1586 | done |
---|
| 1587 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } |
---|
| 1588 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } |
---|
| 1589 | |
---|
| 1590 | # When interrupted or exit'd, cleanup temporary files, and complete |
---|
| 1591 | # config.log. We remove comments because anyway the quotes in there |
---|
| 1592 | # would cause problems or look ugly. |
---|
| 1593 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
---|
| 1594 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. |
---|
| 1595 | trap 'exit_status=$? |
---|
| 1596 | # Save into config.log some information that might help in debugging. |
---|
| 1597 | { |
---|
| 1598 | echo |
---|
| 1599 | |
---|
| 1600 | cat <<\_ASBOX |
---|
| 1601 | @%:@@%:@ ---------------- @%:@@%:@ |
---|
| 1602 | @%:@@%:@ Cache variables. @%:@@%:@ |
---|
| 1603 | @%:@@%:@ ---------------- @%:@@%:@ |
---|
| 1604 | _ASBOX |
---|
| 1605 | echo |
---|
| 1606 | # The following way of writing the cache mishandles newlines in values, |
---|
| 1607 | ( |
---|
| 1608 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do |
---|
| 1609 | eval ac_val=\$$ac_var |
---|
| 1610 | case $ac_val in #( |
---|
| 1611 | *${as_nl}*) |
---|
| 1612 | case $ac_var in #( |
---|
| 1613 | *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 |
---|
| 1614 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; |
---|
| 1615 | esac |
---|
| 1616 | case $ac_var in #( |
---|
| 1617 | _ | IFS | as_nl) ;; #( |
---|
| 1618 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
---|
| 1619 | *) $as_unset $ac_var ;; |
---|
| 1620 | esac ;; |
---|
| 1621 | esac |
---|
| 1622 | done |
---|
| 1623 | (set) 2>&1 | |
---|
| 1624 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
---|
| 1625 | *${as_nl}ac_space=\ *) |
---|
| 1626 | sed -n \ |
---|
| 1627 | "s/'\''/'\''\\\\'\'''\''/g; |
---|
| 1628 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" |
---|
| 1629 | ;; #( |
---|
| 1630 | *) |
---|
| 1631 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
---|
| 1632 | ;; |
---|
| 1633 | esac | |
---|
| 1634 | sort |
---|
| 1635 | ) |
---|
| 1636 | echo |
---|
| 1637 | |
---|
| 1638 | cat <<\_ASBOX |
---|
| 1639 | @%:@@%:@ ----------------- @%:@@%:@ |
---|
| 1640 | @%:@@%:@ Output variables. @%:@@%:@ |
---|
| 1641 | @%:@@%:@ ----------------- @%:@@%:@ |
---|
| 1642 | _ASBOX |
---|
| 1643 | echo |
---|
| 1644 | for ac_var in $ac_subst_vars |
---|
| 1645 | do |
---|
| 1646 | eval ac_val=\$$ac_var |
---|
| 1647 | case $ac_val in |
---|
| 1648 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; |
---|
| 1649 | esac |
---|
| 1650 | $as_echo "$ac_var='\''$ac_val'\''" |
---|
| 1651 | done | sort |
---|
| 1652 | echo |
---|
| 1653 | |
---|
| 1654 | if test -n "$ac_subst_files"; then |
---|
| 1655 | cat <<\_ASBOX |
---|
| 1656 | @%:@@%:@ ------------------- @%:@@%:@ |
---|
| 1657 | @%:@@%:@ File substitutions. @%:@@%:@ |
---|
| 1658 | @%:@@%:@ ------------------- @%:@@%:@ |
---|
| 1659 | _ASBOX |
---|
| 1660 | echo |
---|
| 1661 | for ac_var in $ac_subst_files |
---|
| 1662 | do |
---|
| 1663 | eval ac_val=\$$ac_var |
---|
| 1664 | case $ac_val in |
---|
| 1665 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; |
---|
| 1666 | esac |
---|
| 1667 | $as_echo "$ac_var='\''$ac_val'\''" |
---|
| 1668 | done | sort |
---|
| 1669 | echo |
---|
| 1670 | fi |
---|
| 1671 | |
---|
| 1672 | if test -s confdefs.h; then |
---|
| 1673 | cat <<\_ASBOX |
---|
| 1674 | @%:@@%:@ ----------- @%:@@%:@ |
---|
| 1675 | @%:@@%:@ confdefs.h. @%:@@%:@ |
---|
| 1676 | @%:@@%:@ ----------- @%:@@%:@ |
---|
| 1677 | _ASBOX |
---|
| 1678 | echo |
---|
| 1679 | cat confdefs.h |
---|
| 1680 | echo |
---|
| 1681 | fi |
---|
| 1682 | test "$ac_signal" != 0 && |
---|
| 1683 | $as_echo "$as_me: caught signal $ac_signal" |
---|
| 1684 | $as_echo "$as_me: exit $exit_status" |
---|
| 1685 | } >&5 |
---|
| 1686 | rm -f core *.core core.conftest.* && |
---|
| 1687 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && |
---|
| 1688 | exit $exit_status |
---|
| 1689 | ' 0 |
---|
| 1690 | for ac_signal in 1 2 13 15; do |
---|
| 1691 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal |
---|
| 1692 | done |
---|
| 1693 | ac_signal=0 |
---|
| 1694 | |
---|
| 1695 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
---|
| 1696 | rm -f -r conftest* confdefs.h |
---|
| 1697 | |
---|
| 1698 | # Predefined preprocessor variables. |
---|
| 1699 | |
---|
| 1700 | cat >>confdefs.h <<_ACEOF |
---|
| 1701 | @%:@define PACKAGE_NAME "$PACKAGE_NAME" |
---|
| 1702 | _ACEOF |
---|
| 1703 | |
---|
| 1704 | |
---|
| 1705 | cat >>confdefs.h <<_ACEOF |
---|
| 1706 | @%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME" |
---|
| 1707 | _ACEOF |
---|
| 1708 | |
---|
| 1709 | |
---|
| 1710 | cat >>confdefs.h <<_ACEOF |
---|
| 1711 | @%:@define PACKAGE_VERSION "$PACKAGE_VERSION" |
---|
| 1712 | _ACEOF |
---|
| 1713 | |
---|
| 1714 | |
---|
| 1715 | cat >>confdefs.h <<_ACEOF |
---|
| 1716 | @%:@define PACKAGE_STRING "$PACKAGE_STRING" |
---|
| 1717 | _ACEOF |
---|
| 1718 | |
---|
| 1719 | |
---|
| 1720 | cat >>confdefs.h <<_ACEOF |
---|
| 1721 | @%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" |
---|
| 1722 | _ACEOF |
---|
| 1723 | |
---|
| 1724 | |
---|
| 1725 | # Let the site file select an alternate cache file if it wants to. |
---|
| 1726 | # Prefer an explicitly selected file to automatically selected ones. |
---|
| 1727 | ac_site_file1=NONE |
---|
| 1728 | ac_site_file2=NONE |
---|
| 1729 | if test -n "$CONFIG_SITE"; then |
---|
| 1730 | ac_site_file1=$CONFIG_SITE |
---|
| 1731 | elif test "x$prefix" != xNONE; then |
---|
| 1732 | ac_site_file1=$prefix/share/config.site |
---|
| 1733 | ac_site_file2=$prefix/etc/config.site |
---|
| 1734 | else |
---|
| 1735 | ac_site_file1=$ac_default_prefix/share/config.site |
---|
| 1736 | ac_site_file2=$ac_default_prefix/etc/config.site |
---|
| 1737 | fi |
---|
| 1738 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
---|
| 1739 | do |
---|
| 1740 | test "x$ac_site_file" = xNONE && continue |
---|
| 1741 | if test -r "$ac_site_file"; then |
---|
| 1742 | { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
---|
| 1743 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} |
---|
| 1744 | sed 's/^/| /' "$ac_site_file" >&5 |
---|
| 1745 | . "$ac_site_file" |
---|
| 1746 | fi |
---|
| 1747 | done |
---|
| 1748 | |
---|
| 1749 | if test -r "$cache_file"; then |
---|
| 1750 | # Some versions of bash will fail to source /dev/null (special |
---|
| 1751 | # files actually), so we avoid doing that. |
---|
| 1752 | if test -f "$cache_file"; then |
---|
| 1753 | { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5 |
---|
| 1754 | $as_echo "$as_me: loading cache $cache_file" >&6;} |
---|
| 1755 | case $cache_file in |
---|
| 1756 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
---|
| 1757 | *) . "./$cache_file";; |
---|
| 1758 | esac |
---|
| 1759 | fi |
---|
| 1760 | else |
---|
| 1761 | { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
---|
| 1762 | $as_echo "$as_me: creating cache $cache_file" >&6;} |
---|
| 1763 | >$cache_file |
---|
| 1764 | fi |
---|
| 1765 | |
---|
| 1766 | # Check that the precious variables saved in the cache have kept the same |
---|
| 1767 | # value. |
---|
| 1768 | ac_cache_corrupted=false |
---|
| 1769 | for ac_var in $ac_precious_vars; do |
---|
| 1770 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
---|
| 1771 | eval ac_new_set=\$ac_env_${ac_var}_set |
---|
| 1772 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
---|
| 1773 | eval ac_new_val=\$ac_env_${ac_var}_value |
---|
| 1774 | case $ac_old_set,$ac_new_set in |
---|
| 1775 | set,) |
---|
| 1776 | { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
---|
| 1777 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
---|
| 1778 | ac_cache_corrupted=: ;; |
---|
| 1779 | ,set) |
---|
| 1780 | { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 |
---|
| 1781 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
---|
| 1782 | ac_cache_corrupted=: ;; |
---|
| 1783 | ,);; |
---|
| 1784 | *) |
---|
| 1785 | if test "x$ac_old_val" != "x$ac_new_val"; then |
---|
| 1786 | # differences in whitespace do not lead to failure. |
---|
| 1787 | ac_old_val_w=`echo x $ac_old_val` |
---|
| 1788 | ac_new_val_w=`echo x $ac_new_val` |
---|
| 1789 | if test "$ac_old_val_w" != "$ac_new_val_w"; then |
---|
| 1790 | { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 |
---|
| 1791 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
---|
| 1792 | ac_cache_corrupted=: |
---|
| 1793 | else |
---|
| 1794 | { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 |
---|
| 1795 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} |
---|
| 1796 | eval $ac_var=\$ac_old_val |
---|
| 1797 | fi |
---|
| 1798 | { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 |
---|
| 1799 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} |
---|
| 1800 | { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 |
---|
| 1801 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} |
---|
| 1802 | fi;; |
---|
| 1803 | esac |
---|
| 1804 | # Pass precious variables to config.status. |
---|
| 1805 | if test "$ac_new_set" = set; then |
---|
| 1806 | case $ac_new_val in |
---|
| 1807 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
---|
| 1808 | *) ac_arg=$ac_var=$ac_new_val ;; |
---|
| 1809 | esac |
---|
| 1810 | case " $ac_configure_args " in |
---|
| 1811 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. |
---|
| 1812 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
---|
| 1813 | esac |
---|
| 1814 | fi |
---|
| 1815 | done |
---|
| 1816 | if $ac_cache_corrupted; then |
---|
| 1817 | { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
---|
| 1818 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
---|
| 1819 | { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 |
---|
| 1820 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
---|
| 1821 | { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 |
---|
| 1822 | $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} |
---|
| 1823 | { (exit 1); exit 1; }; } |
---|
| 1824 | fi |
---|
| 1825 | |
---|
| 1826 | |
---|
| 1827 | |
---|
| 1828 | |
---|
| 1829 | |
---|
| 1830 | |
---|
| 1831 | |
---|
| 1832 | |
---|
| 1833 | |
---|
| 1834 | |
---|
| 1835 | |
---|
| 1836 | |
---|
| 1837 | |
---|
| 1838 | |
---|
| 1839 | |
---|
| 1840 | |
---|
| 1841 | |
---|
| 1842 | ac_ext=c |
---|
| 1843 | ac_cpp='$CPP $CPPFLAGS' |
---|
| 1844 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
---|
| 1845 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
---|
| 1846 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
---|
| 1847 | |
---|
| 1848 | |
---|
| 1849 | |
---|
| 1850 | # Look for install.sh, config.guess, and config.sub in the "helpers" dir |
---|
| 1851 | ac_aux_dir= |
---|
| 1852 | for ac_dir in helpers "$srcdir"/helpers; do |
---|
| 1853 | if test -f "$ac_dir/install-sh"; then |
---|
| 1854 | ac_aux_dir=$ac_dir |
---|
| 1855 | ac_install_sh="$ac_aux_dir/install-sh -c" |
---|
| 1856 | break |
---|
| 1857 | elif test -f "$ac_dir/install.sh"; then |
---|
| 1858 | ac_aux_dir=$ac_dir |
---|
| 1859 | ac_install_sh="$ac_aux_dir/install.sh -c" |
---|
| 1860 | break |
---|
| 1861 | elif test -f "$ac_dir/shtool"; then |
---|
| 1862 | ac_aux_dir=$ac_dir |
---|
| 1863 | ac_install_sh="$ac_aux_dir/shtool install -c" |
---|
| 1864 | break |
---|
| 1865 | fi |
---|
| 1866 | done |
---|
| 1867 | if test -z "$ac_aux_dir"; then |
---|
| 1868 | { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in helpers \"$srcdir\"/helpers" >&5 |
---|
| 1869 | $as_echo "$as_me: error: cannot find install-sh or install.sh in helpers \"$srcdir\"/helpers" >&2;} |
---|
| 1870 | { (exit 1); exit 1; }; } |
---|
| 1871 | fi |
---|
| 1872 | |
---|
| 1873 | # These three variables are undocumented and unsupported, |
---|
| 1874 | # and are intended to be withdrawn in a future Autoconf release. |
---|
| 1875 | # They can cause serious problems if a builder's source tree is in a directory |
---|
| 1876 | # whose full name contains unusual characters. |
---|
| 1877 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. |
---|
| 1878 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. |
---|
| 1879 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. |
---|
| 1880 | |
---|
| 1881 | |
---|
| 1882 | |
---|
| 1883 | #---------------------------------------------------------------------- |
---|
| 1884 | |
---|
| 1885 | # Configuration options |
---|
| 1886 | #---------------------------------------------------------------------- |
---|
| 1887 | |
---|
| 1888 | # Give the configurer a chance to set the location of the GLU tree |
---|
| 1889 | |
---|
| 1890 | |
---|
| 1891 | |
---|
| 1892 | @%:@ Check whether --with-glu-libdir was given. |
---|
| 1893 | if test "${with_glu_libdir+set}" = set; then |
---|
| 1894 | withval=$with_glu_libdir; glulibdir=$withval |
---|
| 1895 | else |
---|
| 1896 | glulibdir="" |
---|
| 1897 | fi |
---|
| 1898 | |
---|
| 1899 | |
---|
| 1900 | |
---|
| 1901 | |
---|
| 1902 | @%:@ Check whether --with-glu-incdir was given. |
---|
| 1903 | if test "${with_glu_incdir+set}" = set; then |
---|
| 1904 | withval=$with_glu_incdir; gluincdir=$withval |
---|
| 1905 | else |
---|
| 1906 | gluincdir="" |
---|
| 1907 | fi |
---|
| 1908 | |
---|
| 1909 | |
---|
| 1910 | # Give the configurer a chance to set a different location for the VIS |
---|
| 1911 | # headers and library |
---|
| 1912 | |
---|
| 1913 | |
---|
| 1914 | |
---|
| 1915 | @%:@ Check whether --with-vis-libdir was given. |
---|
| 1916 | if test "${with_vis_libdir+set}" = set; then |
---|
| 1917 | withval=$with_vis_libdir; vislibdir=$withval |
---|
| 1918 | else |
---|
| 1919 | vislibdir="." |
---|
| 1920 | fi |
---|
| 1921 | |
---|
| 1922 | |
---|
| 1923 | # Give the configurer a chance to set a different location for the VIS |
---|
| 1924 | # source. When specified, "srcdir" points to "master" source, and |
---|
| 1925 | # "local_srcdir" points to the source under local development. |
---|
| 1926 | |
---|
| 1927 | |
---|
| 1928 | |
---|
| 1929 | @%:@ Check whether --with-local-srcdir was given. |
---|
| 1930 | if test "${with_local_srcdir+set}" = set; then |
---|
| 1931 | withval=$with_local_srcdir; local_srcdir=$withval |
---|
| 1932 | else |
---|
| 1933 | local_srcdir=$srcdir |
---|
| 1934 | fi |
---|
| 1935 | |
---|
| 1936 | |
---|
| 1937 | # Give the configurer a chance to set the BDD library |
---|
| 1938 | |
---|
| 1939 | |
---|
| 1940 | |
---|
| 1941 | @%:@ Check whether --with-bdd was given. |
---|
| 1942 | if test "${with_bdd+set}" = set; then |
---|
| 1943 | withval=$with_bdd; BDDLIB=$withval |
---|
| 1944 | else |
---|
| 1945 | BDDLIB=cu |
---|
| 1946 | fi |
---|
| 1947 | |
---|
| 1948 | |
---|
| 1949 | #---------------------------------------------------------------------- |
---|
| 1950 | # Checks for programs we need |
---|
| 1951 | #---------------------------------------------------------------------- |
---|
| 1952 | # Extract the first word of "zchaff", so it can be a program name with args. |
---|
| 1953 | set dummy zchaff; ac_word=$2 |
---|
| 1954 | { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
| 1955 | $as_echo_n "checking for $ac_word... " >&6; } |
---|
| 1956 | if test "${ac_cv_path_ZCHAFF+set}" = set; then |
---|
| 1957 | $as_echo_n "(cached) " >&6 |
---|
| 1958 | else |
---|
| 1959 | case $ZCHAFF in |
---|
| 1960 | [\\/]* | ?:[\\/]*) |
---|
| 1961 | ac_cv_path_ZCHAFF="$ZCHAFF" # Let the user override the test with a path. |
---|
| 1962 | ;; |
---|
| 1963 | *) |
---|
| 1964 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 1965 | for as_dir in $PATH |
---|
| 1966 | do |
---|
| 1967 | IFS=$as_save_IFS |
---|
| 1968 | test -z "$as_dir" && as_dir=. |
---|
| 1969 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
| 1970 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
---|
| 1971 | ac_cv_path_ZCHAFF="$as_dir/$ac_word$ac_exec_ext" |
---|
| 1972 | $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
| 1973 | break 2 |
---|
| 1974 | fi |
---|
| 1975 | done |
---|
| 1976 | done |
---|
| 1977 | IFS=$as_save_IFS |
---|
| 1978 | |
---|
| 1979 | ;; |
---|
| 1980 | esac |
---|
| 1981 | fi |
---|
| 1982 | ZCHAFF=$ac_cv_path_ZCHAFF |
---|
| 1983 | if test -n "$ZCHAFF"; then |
---|
| 1984 | { $as_echo "$as_me:$LINENO: result: $ZCHAFF" >&5 |
---|
| 1985 | $as_echo "$ZCHAFF" >&6; } |
---|
| 1986 | else |
---|
| 1987 | { $as_echo "$as_me:$LINENO: result: no" >&5 |
---|
| 1988 | $as_echo "no" >&6; } |
---|
| 1989 | fi |
---|
| 1990 | |
---|
| 1991 | |
---|
| 1992 | # Extract the first word of "sharpSAT", so it can be a program name with args. |
---|
| 1993 | set dummy sharpSAT; ac_word=$2 |
---|
| 1994 | { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
| 1995 | $as_echo_n "checking for $ac_word... " >&6; } |
---|
| 1996 | if test "${ac_cv_path_SHARPSAT+set}" = set; then |
---|
| 1997 | $as_echo_n "(cached) " >&6 |
---|
| 1998 | else |
---|
| 1999 | case $SHARPSAT in |
---|
| 2000 | [\\/]* | ?:[\\/]*) |
---|
| 2001 | ac_cv_path_SHARPSAT="$SHARPSAT" # Let the user override the test with a path. |
---|
| 2002 | ;; |
---|
| 2003 | *) |
---|
| 2004 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 2005 | for as_dir in $PATH |
---|
| 2006 | do |
---|
| 2007 | IFS=$as_save_IFS |
---|
| 2008 | test -z "$as_dir" && as_dir=. |
---|
| 2009 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
| 2010 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
---|
| 2011 | ac_cv_path_SHARPSAT="$as_dir/$ac_word$ac_exec_ext" |
---|
| 2012 | $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
| 2013 | break 2 |
---|
| 2014 | fi |
---|
| 2015 | done |
---|
| 2016 | done |
---|
| 2017 | IFS=$as_save_IFS |
---|
| 2018 | |
---|
| 2019 | ;; |
---|
| 2020 | esac |
---|
| 2021 | fi |
---|
| 2022 | SHARPSAT=$ac_cv_path_SHARPSAT |
---|
| 2023 | if test -n "$SHARPSAT"; then |
---|
| 2024 | { $as_echo "$as_me:$LINENO: result: $SHARPSAT" >&5 |
---|
| 2025 | $as_echo "$SHARPSAT" >&6; } |
---|
| 2026 | else |
---|
| 2027 | { $as_echo "$as_me:$LINENO: result: no" >&5 |
---|
| 2028 | $as_echo "no" >&6; } |
---|
| 2029 | fi |
---|
| 2030 | |
---|
| 2031 | |
---|
| 2032 | # Extract the first word of "ar", so it can be a program name with args. |
---|
| 2033 | set dummy ar; ac_word=$2 |
---|
| 2034 | { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
| 2035 | $as_echo_n "checking for $ac_word... " >&6; } |
---|
| 2036 | if test "${ac_cv_path_AR+set}" = set; then |
---|
| 2037 | $as_echo_n "(cached) " >&6 |
---|
| 2038 | else |
---|
| 2039 | case $AR in |
---|
| 2040 | [\\/]* | ?:[\\/]*) |
---|
| 2041 | ac_cv_path_AR="$AR" # Let the user override the test with a path. |
---|
| 2042 | ;; |
---|
| 2043 | *) |
---|
| 2044 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 2045 | for as_dir in $PATH |
---|
| 2046 | do |
---|
| 2047 | IFS=$as_save_IFS |
---|
| 2048 | test -z "$as_dir" && as_dir=. |
---|
| 2049 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
| 2050 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
---|
| 2051 | ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext" |
---|
| 2052 | $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
| 2053 | break 2 |
---|
| 2054 | fi |
---|
| 2055 | done |
---|
| 2056 | done |
---|
| 2057 | IFS=$as_save_IFS |
---|
| 2058 | |
---|
| 2059 | test -z "$ac_cv_path_AR" && ac_cv_path_AR="ar" |
---|
| 2060 | ;; |
---|
| 2061 | esac |
---|
| 2062 | fi |
---|
| 2063 | AR=$ac_cv_path_AR |
---|
| 2064 | if test -n "$AR"; then |
---|
| 2065 | { $as_echo "$as_me:$LINENO: result: $AR" >&5 |
---|
| 2066 | $as_echo "$AR" >&6; } |
---|
| 2067 | else |
---|
| 2068 | { $as_echo "$as_me:$LINENO: result: no" >&5 |
---|
| 2069 | $as_echo "no" >&6; } |
---|
| 2070 | fi |
---|
| 2071 | |
---|
| 2072 | |
---|
| 2073 | if test -n "$ac_tool_prefix"; then |
---|
| 2074 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. |
---|
| 2075 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 |
---|
| 2076 | { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
| 2077 | $as_echo_n "checking for $ac_word... " >&6; } |
---|
| 2078 | if test "${ac_cv_prog_RANLIB+set}" = set; then |
---|
| 2079 | $as_echo_n "(cached) " >&6 |
---|
| 2080 | else |
---|
| 2081 | if test -n "$RANLIB"; then |
---|
| 2082 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
---|
| 2083 | else |
---|
| 2084 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 2085 | for as_dir in $PATH |
---|
| 2086 | do |
---|
| 2087 | IFS=$as_save_IFS |
---|
| 2088 | test -z "$as_dir" && as_dir=. |
---|
| 2089 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
| 2090 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
---|
| 2091 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
---|
| 2092 | $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
| 2093 | break 2 |
---|
| 2094 | fi |
---|
| 2095 | done |
---|
| 2096 | done |
---|
| 2097 | IFS=$as_save_IFS |
---|
| 2098 | |
---|
| 2099 | fi |
---|
| 2100 | fi |
---|
| 2101 | RANLIB=$ac_cv_prog_RANLIB |
---|
| 2102 | if test -n "$RANLIB"; then |
---|
| 2103 | { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5 |
---|
| 2104 | $as_echo "$RANLIB" >&6; } |
---|
| 2105 | else |
---|
| 2106 | { $as_echo "$as_me:$LINENO: result: no" >&5 |
---|
| 2107 | $as_echo "no" >&6; } |
---|
| 2108 | fi |
---|
| 2109 | |
---|
| 2110 | |
---|
| 2111 | fi |
---|
| 2112 | if test -z "$ac_cv_prog_RANLIB"; then |
---|
| 2113 | ac_ct_RANLIB=$RANLIB |
---|
| 2114 | # Extract the first word of "ranlib", so it can be a program name with args. |
---|
| 2115 | set dummy ranlib; ac_word=$2 |
---|
| 2116 | { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
| 2117 | $as_echo_n "checking for $ac_word... " >&6; } |
---|
| 2118 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then |
---|
| 2119 | $as_echo_n "(cached) " >&6 |
---|
| 2120 | else |
---|
| 2121 | if test -n "$ac_ct_RANLIB"; then |
---|
| 2122 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. |
---|
| 2123 | else |
---|
| 2124 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 2125 | for as_dir in $PATH |
---|
| 2126 | do |
---|
| 2127 | IFS=$as_save_IFS |
---|
| 2128 | test -z "$as_dir" && as_dir=. |
---|
| 2129 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
| 2130 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
---|
| 2131 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
---|
| 2132 | $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
| 2133 | break 2 |
---|
| 2134 | fi |
---|
| 2135 | done |
---|
| 2136 | done |
---|
| 2137 | IFS=$as_save_IFS |
---|
| 2138 | |
---|
| 2139 | fi |
---|
| 2140 | fi |
---|
| 2141 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
---|
| 2142 | if test -n "$ac_ct_RANLIB"; then |
---|
| 2143 | { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 |
---|
| 2144 | $as_echo "$ac_ct_RANLIB" >&6; } |
---|
| 2145 | else |
---|
| 2146 | { $as_echo "$as_me:$LINENO: result: no" >&5 |
---|
| 2147 | $as_echo "no" >&6; } |
---|
| 2148 | fi |
---|
| 2149 | |
---|
| 2150 | if test "x$ac_ct_RANLIB" = x; then |
---|
| 2151 | RANLIB=":" |
---|
| 2152 | else |
---|
| 2153 | case $cross_compiling:$ac_tool_warned in |
---|
| 2154 | yes:) |
---|
| 2155 | { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 |
---|
| 2156 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
---|
| 2157 | ac_tool_warned=yes ;; |
---|
| 2158 | esac |
---|
| 2159 | RANLIB=$ac_ct_RANLIB |
---|
| 2160 | fi |
---|
| 2161 | else |
---|
| 2162 | RANLIB="$ac_cv_prog_RANLIB" |
---|
| 2163 | fi |
---|
| 2164 | |
---|
| 2165 | |
---|
| 2166 | # Make sure we can run config.sub. |
---|
| 2167 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || |
---|
| 2168 | { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 |
---|
| 2169 | $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} |
---|
| 2170 | { (exit 1); exit 1; }; } |
---|
| 2171 | |
---|
| 2172 | { $as_echo "$as_me:$LINENO: checking build system type" >&5 |
---|
| 2173 | $as_echo_n "checking build system type... " >&6; } |
---|
| 2174 | if test "${ac_cv_build+set}" = set; then |
---|
| 2175 | $as_echo_n "(cached) " >&6 |
---|
| 2176 | else |
---|
| 2177 | ac_build_alias=$build_alias |
---|
| 2178 | test "x$ac_build_alias" = x && |
---|
| 2179 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` |
---|
| 2180 | test "x$ac_build_alias" = x && |
---|
| 2181 | { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 |
---|
| 2182 | $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} |
---|
| 2183 | { (exit 1); exit 1; }; } |
---|
| 2184 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
---|
| 2185 | { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 |
---|
| 2186 | $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} |
---|
| 2187 | { (exit 1); exit 1; }; } |
---|
| 2188 | |
---|
| 2189 | fi |
---|
| 2190 | { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 |
---|
| 2191 | $as_echo "$ac_cv_build" >&6; } |
---|
| 2192 | case $ac_cv_build in |
---|
| 2193 | *-*-*) ;; |
---|
| 2194 | *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 |
---|
| 2195 | $as_echo "$as_me: error: invalid value of canonical build" >&2;} |
---|
| 2196 | { (exit 1); exit 1; }; };; |
---|
| 2197 | esac |
---|
| 2198 | build=$ac_cv_build |
---|
| 2199 | ac_save_IFS=$IFS; IFS='-' |
---|
| 2200 | set x $ac_cv_build |
---|
| 2201 | shift |
---|
| 2202 | build_cpu=$1 |
---|
| 2203 | build_vendor=$2 |
---|
| 2204 | shift; shift |
---|
| 2205 | # Remember, the first character of IFS is used to create $*, |
---|
| 2206 | # except with old shells: |
---|
| 2207 | build_os=$* |
---|
| 2208 | IFS=$ac_save_IFS |
---|
| 2209 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac |
---|
| 2210 | |
---|
| 2211 | |
---|
| 2212 | { $as_echo "$as_me:$LINENO: checking host system type" >&5 |
---|
| 2213 | $as_echo_n "checking host system type... " >&6; } |
---|
| 2214 | if test "${ac_cv_host+set}" = set; then |
---|
| 2215 | $as_echo_n "(cached) " >&6 |
---|
| 2216 | else |
---|
| 2217 | if test "x$host_alias" = x; then |
---|
| 2218 | ac_cv_host=$ac_cv_build |
---|
| 2219 | else |
---|
| 2220 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
---|
| 2221 | { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 |
---|
| 2222 | $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} |
---|
| 2223 | { (exit 1); exit 1; }; } |
---|
| 2224 | fi |
---|
| 2225 | |
---|
| 2226 | fi |
---|
| 2227 | { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 |
---|
| 2228 | $as_echo "$ac_cv_host" >&6; } |
---|
| 2229 | case $ac_cv_host in |
---|
| 2230 | *-*-*) ;; |
---|
| 2231 | *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 |
---|
| 2232 | $as_echo "$as_me: error: invalid value of canonical host" >&2;} |
---|
| 2233 | { (exit 1); exit 1; }; };; |
---|
| 2234 | esac |
---|
| 2235 | host=$ac_cv_host |
---|
| 2236 | ac_save_IFS=$IFS; IFS='-' |
---|
| 2237 | set x $ac_cv_host |
---|
| 2238 | shift |
---|
| 2239 | host_cpu=$1 |
---|
| 2240 | host_vendor=$2 |
---|
| 2241 | shift; shift |
---|
| 2242 | # Remember, the first character of IFS is used to create $*, |
---|
| 2243 | # except with old shells: |
---|
| 2244 | host_os=$* |
---|
| 2245 | IFS=$ac_save_IFS |
---|
| 2246 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac |
---|
| 2247 | |
---|
| 2248 | |
---|
| 2249 | { $as_echo "$as_me:$LINENO: checking target system type" >&5 |
---|
| 2250 | $as_echo_n "checking target system type... " >&6; } |
---|
| 2251 | if test "${ac_cv_target+set}" = set; then |
---|
| 2252 | $as_echo_n "(cached) " >&6 |
---|
| 2253 | else |
---|
| 2254 | if test "x$target_alias" = x; then |
---|
| 2255 | ac_cv_target=$ac_cv_host |
---|
| 2256 | else |
---|
| 2257 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || |
---|
| 2258 | { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 |
---|
| 2259 | $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} |
---|
| 2260 | { (exit 1); exit 1; }; } |
---|
| 2261 | fi |
---|
| 2262 | |
---|
| 2263 | fi |
---|
| 2264 | { $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5 |
---|
| 2265 | $as_echo "$ac_cv_target" >&6; } |
---|
| 2266 | case $ac_cv_target in |
---|
| 2267 | *-*-*) ;; |
---|
| 2268 | *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 |
---|
| 2269 | $as_echo "$as_me: error: invalid value of canonical target" >&2;} |
---|
| 2270 | { (exit 1); exit 1; }; };; |
---|
| 2271 | esac |
---|
| 2272 | target=$ac_cv_target |
---|
| 2273 | ac_save_IFS=$IFS; IFS='-' |
---|
| 2274 | set x $ac_cv_target |
---|
| 2275 | shift |
---|
| 2276 | target_cpu=$1 |
---|
| 2277 | target_vendor=$2 |
---|
| 2278 | shift; shift |
---|
| 2279 | # Remember, the first character of IFS is used to create $*, |
---|
| 2280 | # except with old shells: |
---|
| 2281 | target_os=$* |
---|
| 2282 | IFS=$ac_save_IFS |
---|
| 2283 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac |
---|
| 2284 | |
---|
| 2285 | |
---|
| 2286 | # The aliases save the names the user supplied, while $host etc. |
---|
| 2287 | # will get canonicalized. |
---|
| 2288 | test -n "$target_alias" && |
---|
| 2289 | test "$program_prefix$program_suffix$program_transform_name" = \ |
---|
| 2290 | NONENONEs,x,x, && |
---|
| 2291 | program_prefix=${target_alias}- |
---|
| 2292 | |
---|
| 2293 | |
---|
| 2294 | # Determine the name of the C compiler we're going to use |
---|
| 2295 | |
---|
| 2296 | @%:@ Check whether --enable-gcc was given. |
---|
| 2297 | if test "${enable_gcc+set}" = set; then |
---|
| 2298 | enableval=$enable_gcc; gcc_ok=$enableval |
---|
| 2299 | else |
---|
| 2300 | gcc_ok=no |
---|
| 2301 | fi |
---|
| 2302 | |
---|
| 2303 | |
---|
| 2304 | # We cannot set CC=g++ directly because many configuration test programs |
---|
| 2305 | # do not compile with g++. Hence, when the user specifies --enable-gcc=g++, |
---|
| 2306 | # we set CC=gcc during configuration, and then CC=g++ at the end. |
---|
| 2307 | # The same applies to icpc and icc. |
---|
| 2308 | if test "$gcc_ok" != no; then |
---|
| 2309 | case "$gcc_ok" in |
---|
| 2310 | yes | g++) |
---|
| 2311 | CC=gcc ;; |
---|
| 2312 | icpc) |
---|
| 2313 | CC=icc ;; |
---|
| 2314 | *) |
---|
| 2315 | CC=$gcc_ok |
---|
| 2316 | esac |
---|
| 2317 | else |
---|
| 2318 | if test -z "$CC" ; then |
---|
| 2319 | # Balakrishna Kumthekar <kumtheka@colorado.edu> |
---|
| 2320 | # As we do not support cc on RS6000, Cygwin and SunOS. |
---|
| 2321 | case "$target" in |
---|
| 2322 | rs6000-ibm-aix* | *-pc-cygwin32 | sparc-sun-sunos*) |
---|
| 2323 | CC=gcc ;; |
---|
| 2324 | *) |
---|
| 2325 | CC=cc ;; |
---|
| 2326 | esac |
---|
| 2327 | fi |
---|
| 2328 | fi |
---|
| 2329 | ac_ext=c |
---|
| 2330 | ac_cpp='$CPP $CPPFLAGS' |
---|
| 2331 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
---|
| 2332 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
---|
| 2333 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
---|
| 2334 | if test -n "$ac_tool_prefix"; then |
---|
| 2335 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. |
---|
| 2336 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 |
---|
| 2337 | { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
| 2338 | $as_echo_n "checking for $ac_word... " >&6; } |
---|
| 2339 | if test "${ac_cv_prog_CC+set}" = set; then |
---|
| 2340 | $as_echo_n "(cached) " >&6 |
---|
| 2341 | else |
---|
| 2342 | if test -n "$CC"; then |
---|
| 2343 | ac_cv_prog_CC="$CC" # Let the user override the test. |
---|
| 2344 | else |
---|
| 2345 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 2346 | for as_dir in $PATH |
---|
| 2347 | do |
---|
| 2348 | IFS=$as_save_IFS |
---|
| 2349 | test -z "$as_dir" && as_dir=. |
---|
| 2350 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
| 2351 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
---|
| 2352 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
---|
| 2353 | $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
| 2354 | break 2 |
---|
| 2355 | fi |
---|
| 2356 | done |
---|
| 2357 | done |
---|
| 2358 | IFS=$as_save_IFS |
---|
| 2359 | |
---|
| 2360 | fi |
---|
| 2361 | fi |
---|
| 2362 | CC=$ac_cv_prog_CC |
---|
| 2363 | if test -n "$CC"; then |
---|
| 2364 | { $as_echo "$as_me:$LINENO: result: $CC" >&5 |
---|
| 2365 | $as_echo "$CC" >&6; } |
---|
| 2366 | else |
---|
| 2367 | { $as_echo "$as_me:$LINENO: result: no" >&5 |
---|
| 2368 | $as_echo "no" >&6; } |
---|
| 2369 | fi |
---|
| 2370 | |
---|
| 2371 | |
---|
| 2372 | fi |
---|
| 2373 | if test -z "$ac_cv_prog_CC"; then |
---|
| 2374 | ac_ct_CC=$CC |
---|
| 2375 | # Extract the first word of "gcc", so it can be a program name with args. |
---|
| 2376 | set dummy gcc; ac_word=$2 |
---|
| 2377 | { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
| 2378 | $as_echo_n "checking for $ac_word... " >&6; } |
---|
| 2379 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
---|
| 2380 | $as_echo_n "(cached) " >&6 |
---|
| 2381 | else |
---|
| 2382 | if test -n "$ac_ct_CC"; then |
---|
| 2383 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
---|
| 2384 | else |
---|
| 2385 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 2386 | for as_dir in $PATH |
---|
| 2387 | do |
---|
| 2388 | IFS=$as_save_IFS |
---|
| 2389 | test -z "$as_dir" && as_dir=. |
---|
| 2390 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
| 2391 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
---|
| 2392 | ac_cv_prog_ac_ct_CC="gcc" |
---|
| 2393 | $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
| 2394 | break 2 |
---|
| 2395 | fi |
---|
| 2396 | done |
---|
| 2397 | done |
---|
| 2398 | IFS=$as_save_IFS |
---|
| 2399 | |
---|
| 2400 | fi |
---|
| 2401 | fi |
---|
| 2402 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
---|
| 2403 | if test -n "$ac_ct_CC"; then |
---|
| 2404 | { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
---|
| 2405 | $as_echo "$ac_ct_CC" >&6; } |
---|
| 2406 | else |
---|
| 2407 | { $as_echo "$as_me:$LINENO: result: no" >&5 |
---|
| 2408 | $as_echo "no" >&6; } |
---|
| 2409 | fi |
---|
| 2410 | |
---|
| 2411 | if test "x$ac_ct_CC" = x; then |
---|
| 2412 | CC="" |
---|
| 2413 | else |
---|
| 2414 | case $cross_compiling:$ac_tool_warned in |
---|
| 2415 | yes:) |
---|
| 2416 | { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 |
---|
| 2417 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
---|
| 2418 | ac_tool_warned=yes ;; |
---|
| 2419 | esac |
---|
| 2420 | CC=$ac_ct_CC |
---|
| 2421 | fi |
---|
| 2422 | else |
---|
| 2423 | CC="$ac_cv_prog_CC" |
---|
| 2424 | fi |
---|
| 2425 | |
---|
| 2426 | if test -z "$CC"; then |
---|
| 2427 | if test -n "$ac_tool_prefix"; then |
---|
| 2428 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. |
---|
| 2429 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
---|
| 2430 | { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
| 2431 | $as_echo_n "checking for $ac_word... " >&6; } |
---|
| 2432 | if test "${ac_cv_prog_CC+set}" = set; then |
---|
| 2433 | $as_echo_n "(cached) " >&6 |
---|
| 2434 | else |
---|
| 2435 | if test -n "$CC"; then |
---|
| 2436 | ac_cv_prog_CC="$CC" # Let the user override the test. |
---|
| 2437 | else |
---|
| 2438 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 2439 | for as_dir in $PATH |
---|
| 2440 | do |
---|
| 2441 | IFS=$as_save_IFS |
---|
| 2442 | test -z "$as_dir" && as_dir=. |
---|
| 2443 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
| 2444 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
---|
| 2445 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
---|
| 2446 | $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
| 2447 | break 2 |
---|
| 2448 | fi |
---|
| 2449 | done |
---|
| 2450 | done |
---|
| 2451 | IFS=$as_save_IFS |
---|
| 2452 | |
---|
| 2453 | fi |
---|
| 2454 | fi |
---|
| 2455 | CC=$ac_cv_prog_CC |
---|
| 2456 | if test -n "$CC"; then |
---|
| 2457 | { $as_echo "$as_me:$LINENO: result: $CC" >&5 |
---|
| 2458 | $as_echo "$CC" >&6; } |
---|
| 2459 | else |
---|
| 2460 | { $as_echo "$as_me:$LINENO: result: no" >&5 |
---|
| 2461 | $as_echo "no" >&6; } |
---|
| 2462 | fi |
---|
| 2463 | |
---|
| 2464 | |
---|
| 2465 | fi |
---|
| 2466 | fi |
---|
| 2467 | if test -z "$CC"; then |
---|
| 2468 | # Extract the first word of "cc", so it can be a program name with args. |
---|
| 2469 | set dummy cc; ac_word=$2 |
---|
| 2470 | { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
| 2471 | $as_echo_n "checking for $ac_word... " >&6; } |
---|
| 2472 | if test "${ac_cv_prog_CC+set}" = set; then |
---|
| 2473 | $as_echo_n "(cached) " >&6 |
---|
| 2474 | else |
---|
| 2475 | if test -n "$CC"; then |
---|
| 2476 | ac_cv_prog_CC="$CC" # Let the user override the test. |
---|
| 2477 | else |
---|
| 2478 | ac_prog_rejected=no |
---|
| 2479 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 2480 | for as_dir in $PATH |
---|
| 2481 | do |
---|
| 2482 | IFS=$as_save_IFS |
---|
| 2483 | test -z "$as_dir" && as_dir=. |
---|
| 2484 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
| 2485 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
---|
| 2486 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
---|
| 2487 | ac_prog_rejected=yes |
---|
| 2488 | continue |
---|
| 2489 | fi |
---|
| 2490 | ac_cv_prog_CC="cc" |
---|
| 2491 | $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
| 2492 | break 2 |
---|
| 2493 | fi |
---|
| 2494 | done |
---|
| 2495 | done |
---|
| 2496 | IFS=$as_save_IFS |
---|
| 2497 | |
---|
| 2498 | if test $ac_prog_rejected = yes; then |
---|
| 2499 | # We found a bogon in the path, so make sure we never use it. |
---|
| 2500 | set dummy $ac_cv_prog_CC |
---|
| 2501 | shift |
---|
| 2502 | if test $@%:@ != 0; then |
---|
| 2503 | # We chose a different compiler from the bogus one. |
---|
| 2504 | # However, it has the same basename, so the bogon will be chosen |
---|
| 2505 | # first if we set CC to just the basename; use the full file name. |
---|
| 2506 | shift |
---|
| 2507 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
---|
| 2508 | fi |
---|
| 2509 | fi |
---|
| 2510 | fi |
---|
| 2511 | fi |
---|
| 2512 | CC=$ac_cv_prog_CC |
---|
| 2513 | if test -n "$CC"; then |
---|
| 2514 | { $as_echo "$as_me:$LINENO: result: $CC" >&5 |
---|
| 2515 | $as_echo "$CC" >&6; } |
---|
| 2516 | else |
---|
| 2517 | { $as_echo "$as_me:$LINENO: result: no" >&5 |
---|
| 2518 | $as_echo "no" >&6; } |
---|
| 2519 | fi |
---|
| 2520 | |
---|
| 2521 | |
---|
| 2522 | fi |
---|
| 2523 | if test -z "$CC"; then |
---|
| 2524 | if test -n "$ac_tool_prefix"; then |
---|
| 2525 | for ac_prog in cl.exe |
---|
| 2526 | do |
---|
| 2527 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
---|
| 2528 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
---|
| 2529 | { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
| 2530 | $as_echo_n "checking for $ac_word... " >&6; } |
---|
| 2531 | if test "${ac_cv_prog_CC+set}" = set; then |
---|
| 2532 | $as_echo_n "(cached) " >&6 |
---|
| 2533 | else |
---|
| 2534 | if test -n "$CC"; then |
---|
| 2535 | ac_cv_prog_CC="$CC" # Let the user override the test. |
---|
| 2536 | else |
---|
| 2537 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 2538 | for as_dir in $PATH |
---|
| 2539 | do |
---|
| 2540 | IFS=$as_save_IFS |
---|
| 2541 | test -z "$as_dir" && as_dir=. |
---|
| 2542 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
| 2543 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
---|
| 2544 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
---|
| 2545 | $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
| 2546 | break 2 |
---|
| 2547 | fi |
---|
| 2548 | done |
---|
| 2549 | done |
---|
| 2550 | IFS=$as_save_IFS |
---|
| 2551 | |
---|
| 2552 | fi |
---|
| 2553 | fi |
---|
| 2554 | CC=$ac_cv_prog_CC |
---|
| 2555 | if test -n "$CC"; then |
---|
| 2556 | { $as_echo "$as_me:$LINENO: result: $CC" >&5 |
---|
| 2557 | $as_echo "$CC" >&6; } |
---|
| 2558 | else |
---|
| 2559 | { $as_echo "$as_me:$LINENO: result: no" >&5 |
---|
| 2560 | $as_echo "no" >&6; } |
---|
| 2561 | fi |
---|
| 2562 | |
---|
| 2563 | |
---|
| 2564 | test -n "$CC" && break |
---|
| 2565 | done |
---|
| 2566 | fi |
---|
| 2567 | if test -z "$CC"; then |
---|
| 2568 | ac_ct_CC=$CC |
---|
| 2569 | for ac_prog in cl.exe |
---|
| 2570 | do |
---|
| 2571 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
---|
| 2572 | set dummy $ac_prog; ac_word=$2 |
---|
| 2573 | { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
| 2574 | $as_echo_n "checking for $ac_word... " >&6; } |
---|
| 2575 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
---|
| 2576 | $as_echo_n "(cached) " >&6 |
---|
| 2577 | else |
---|
| 2578 | if test -n "$ac_ct_CC"; then |
---|
| 2579 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
---|
| 2580 | else |
---|
| 2581 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 2582 | for as_dir in $PATH |
---|
| 2583 | do |
---|
| 2584 | IFS=$as_save_IFS |
---|
| 2585 | test -z "$as_dir" && as_dir=. |
---|
| 2586 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
| 2587 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
---|
| 2588 | ac_cv_prog_ac_ct_CC="$ac_prog" |
---|
| 2589 | $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
| 2590 | break 2 |
---|
| 2591 | fi |
---|
| 2592 | done |
---|
| 2593 | done |
---|
| 2594 | IFS=$as_save_IFS |
---|
| 2595 | |
---|
| 2596 | fi |
---|
| 2597 | fi |
---|
| 2598 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
---|
| 2599 | if test -n "$ac_ct_CC"; then |
---|
| 2600 | { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
---|
| 2601 | $as_echo "$ac_ct_CC" >&6; } |
---|
| 2602 | else |
---|
| 2603 | { $as_echo "$as_me:$LINENO: result: no" >&5 |
---|
| 2604 | $as_echo "no" >&6; } |
---|
| 2605 | fi |
---|
| 2606 | |
---|
| 2607 | |
---|
| 2608 | test -n "$ac_ct_CC" && break |
---|
| 2609 | done |
---|
| 2610 | |
---|
| 2611 | if test "x$ac_ct_CC" = x; then |
---|
| 2612 | CC="" |
---|
| 2613 | else |
---|
| 2614 | case $cross_compiling:$ac_tool_warned in |
---|
| 2615 | yes:) |
---|
| 2616 | { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 |
---|
| 2617 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
---|
| 2618 | ac_tool_warned=yes ;; |
---|
| 2619 | esac |
---|
| 2620 | CC=$ac_ct_CC |
---|
| 2621 | fi |
---|
| 2622 | fi |
---|
| 2623 | |
---|
| 2624 | fi |
---|
| 2625 | |
---|
| 2626 | |
---|
| 2627 | test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
---|
| 2628 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
---|
| 2629 | { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH |
---|
| 2630 | See \`config.log' for more details." >&5 |
---|
| 2631 | $as_echo "$as_me: error: no acceptable C compiler found in \$PATH |
---|
| 2632 | See \`config.log' for more details." >&2;} |
---|
| 2633 | { (exit 1); exit 1; }; }; } |
---|
| 2634 | |
---|
| 2635 | # Provide some information about the compiler. |
---|
| 2636 | $as_echo "$as_me:$LINENO: checking for C compiler version" >&5 |
---|
| 2637 | set X $ac_compile |
---|
| 2638 | ac_compiler=$2 |
---|
| 2639 | { (ac_try="$ac_compiler --version >&5" |
---|
| 2640 | case "(($ac_try" in |
---|
| 2641 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 2642 | *) ac_try_echo=$ac_try;; |
---|
| 2643 | esac |
---|
| 2644 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 2645 | $as_echo "$ac_try_echo") >&5 |
---|
| 2646 | (eval "$ac_compiler --version >&5") 2>&5 |
---|
| 2647 | ac_status=$? |
---|
| 2648 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 2649 | (exit $ac_status); } |
---|
| 2650 | { (ac_try="$ac_compiler -v >&5" |
---|
| 2651 | case "(($ac_try" in |
---|
| 2652 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 2653 | *) ac_try_echo=$ac_try;; |
---|
| 2654 | esac |
---|
| 2655 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 2656 | $as_echo "$ac_try_echo") >&5 |
---|
| 2657 | (eval "$ac_compiler -v >&5") 2>&5 |
---|
| 2658 | ac_status=$? |
---|
| 2659 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 2660 | (exit $ac_status); } |
---|
| 2661 | { (ac_try="$ac_compiler -V >&5" |
---|
| 2662 | case "(($ac_try" in |
---|
| 2663 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 2664 | *) ac_try_echo=$ac_try;; |
---|
| 2665 | esac |
---|
| 2666 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 2667 | $as_echo "$ac_try_echo") >&5 |
---|
| 2668 | (eval "$ac_compiler -V >&5") 2>&5 |
---|
| 2669 | ac_status=$? |
---|
| 2670 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 2671 | (exit $ac_status); } |
---|
| 2672 | |
---|
| 2673 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 2674 | /* confdefs.h. */ |
---|
| 2675 | _ACEOF |
---|
| 2676 | cat confdefs.h >>conftest.$ac_ext |
---|
| 2677 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 2678 | /* end confdefs.h. */ |
---|
| 2679 | |
---|
| 2680 | int |
---|
| 2681 | main () |
---|
| 2682 | { |
---|
| 2683 | |
---|
| 2684 | ; |
---|
| 2685 | return 0; |
---|
| 2686 | } |
---|
| 2687 | _ACEOF |
---|
| 2688 | ac_clean_files_save=$ac_clean_files |
---|
| 2689 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
---|
| 2690 | # Try to create an executable without -o first, disregard a.out. |
---|
| 2691 | # It will help us diagnose broken compilers, and finding out an intuition |
---|
| 2692 | # of exeext. |
---|
| 2693 | { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 |
---|
| 2694 | $as_echo_n "checking for C compiler default output file name... " >&6; } |
---|
| 2695 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
---|
| 2696 | |
---|
| 2697 | # The possible output files: |
---|
| 2698 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" |
---|
| 2699 | |
---|
| 2700 | ac_rmfiles= |
---|
| 2701 | for ac_file in $ac_files |
---|
| 2702 | do |
---|
| 2703 | case $ac_file in |
---|
| 2704 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
---|
| 2705 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; |
---|
| 2706 | esac |
---|
| 2707 | done |
---|
| 2708 | rm -f $ac_rmfiles |
---|
| 2709 | |
---|
| 2710 | if { (ac_try="$ac_link_default" |
---|
| 2711 | case "(($ac_try" in |
---|
| 2712 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 2713 | *) ac_try_echo=$ac_try;; |
---|
| 2714 | esac |
---|
| 2715 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 2716 | $as_echo "$ac_try_echo") >&5 |
---|
| 2717 | (eval "$ac_link_default") 2>&5 |
---|
| 2718 | ac_status=$? |
---|
| 2719 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 2720 | (exit $ac_status); }; then |
---|
| 2721 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. |
---|
| 2722 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' |
---|
| 2723 | # in a Makefile. We should not override ac_cv_exeext if it was cached, |
---|
| 2724 | # so that the user can short-circuit this test for compilers unknown to |
---|
| 2725 | # Autoconf. |
---|
| 2726 | for ac_file in $ac_files '' |
---|
| 2727 | do |
---|
| 2728 | test -f "$ac_file" || continue |
---|
| 2729 | case $ac_file in |
---|
| 2730 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
---|
| 2731 | ;; |
---|
| 2732 | [ab].out ) |
---|
| 2733 | # We found the default executable, but exeext='' is most |
---|
| 2734 | # certainly right. |
---|
| 2735 | break;; |
---|
| 2736 | *.* ) |
---|
| 2737 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
---|
| 2738 | then :; else |
---|
| 2739 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
---|
| 2740 | fi |
---|
| 2741 | # We set ac_cv_exeext here because the later test for it is not |
---|
| 2742 | # safe: cross compilers may not add the suffix if given an `-o' |
---|
| 2743 | # argument, so we may need to know it at that point already. |
---|
| 2744 | # Even if this section looks crufty: it has the advantage of |
---|
| 2745 | # actually working. |
---|
| 2746 | break;; |
---|
| 2747 | * ) |
---|
| 2748 | break;; |
---|
| 2749 | esac |
---|
| 2750 | done |
---|
| 2751 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
---|
| 2752 | |
---|
| 2753 | else |
---|
| 2754 | ac_file='' |
---|
| 2755 | fi |
---|
| 2756 | |
---|
| 2757 | { $as_echo "$as_me:$LINENO: result: $ac_file" >&5 |
---|
| 2758 | $as_echo "$ac_file" >&6; } |
---|
| 2759 | if test -z "$ac_file"; then |
---|
| 2760 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 2761 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 2762 | |
---|
| 2763 | { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
---|
| 2764 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
---|
| 2765 | { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables |
---|
| 2766 | See \`config.log' for more details." >&5 |
---|
| 2767 | $as_echo "$as_me: error: C compiler cannot create executables |
---|
| 2768 | See \`config.log' for more details." >&2;} |
---|
| 2769 | { (exit 77); exit 77; }; }; } |
---|
| 2770 | fi |
---|
| 2771 | |
---|
| 2772 | ac_exeext=$ac_cv_exeext |
---|
| 2773 | |
---|
| 2774 | # Check that the compiler produces executables we can run. If not, either |
---|
| 2775 | # the compiler is broken, or we cross compile. |
---|
| 2776 | { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5 |
---|
| 2777 | $as_echo_n "checking whether the C compiler works... " >&6; } |
---|
| 2778 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 |
---|
| 2779 | # If not cross compiling, check that we can run a simple program. |
---|
| 2780 | if test "$cross_compiling" != yes; then |
---|
| 2781 | if { ac_try='./$ac_file' |
---|
| 2782 | { (case "(($ac_try" in |
---|
| 2783 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 2784 | *) ac_try_echo=$ac_try;; |
---|
| 2785 | esac |
---|
| 2786 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 2787 | $as_echo "$ac_try_echo") >&5 |
---|
| 2788 | (eval "$ac_try") 2>&5 |
---|
| 2789 | ac_status=$? |
---|
| 2790 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 2791 | (exit $ac_status); }; }; then |
---|
| 2792 | cross_compiling=no |
---|
| 2793 | else |
---|
| 2794 | if test "$cross_compiling" = maybe; then |
---|
| 2795 | cross_compiling=yes |
---|
| 2796 | else |
---|
| 2797 | { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
---|
| 2798 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
---|
| 2799 | { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs. |
---|
| 2800 | If you meant to cross compile, use \`--host'. |
---|
| 2801 | See \`config.log' for more details." >&5 |
---|
| 2802 | $as_echo "$as_me: error: cannot run C compiled programs. |
---|
| 2803 | If you meant to cross compile, use \`--host'. |
---|
| 2804 | See \`config.log' for more details." >&2;} |
---|
| 2805 | { (exit 1); exit 1; }; }; } |
---|
| 2806 | fi |
---|
| 2807 | fi |
---|
| 2808 | fi |
---|
| 2809 | { $as_echo "$as_me:$LINENO: result: yes" >&5 |
---|
| 2810 | $as_echo "yes" >&6; } |
---|
| 2811 | |
---|
| 2812 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
---|
| 2813 | ac_clean_files=$ac_clean_files_save |
---|
| 2814 | # Check that the compiler produces executables we can run. If not, either |
---|
| 2815 | # the compiler is broken, or we cross compile. |
---|
| 2816 | { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 |
---|
| 2817 | $as_echo_n "checking whether we are cross compiling... " >&6; } |
---|
| 2818 | { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 |
---|
| 2819 | $as_echo "$cross_compiling" >&6; } |
---|
| 2820 | |
---|
| 2821 | { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 |
---|
| 2822 | $as_echo_n "checking for suffix of executables... " >&6; } |
---|
| 2823 | if { (ac_try="$ac_link" |
---|
| 2824 | case "(($ac_try" in |
---|
| 2825 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 2826 | *) ac_try_echo=$ac_try;; |
---|
| 2827 | esac |
---|
| 2828 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 2829 | $as_echo "$ac_try_echo") >&5 |
---|
| 2830 | (eval "$ac_link") 2>&5 |
---|
| 2831 | ac_status=$? |
---|
| 2832 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 2833 | (exit $ac_status); }; then |
---|
| 2834 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
---|
| 2835 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will |
---|
| 2836 | # work properly (i.e., refer to `conftest.exe'), while it won't with |
---|
| 2837 | # `rm'. |
---|
| 2838 | for ac_file in conftest.exe conftest conftest.*; do |
---|
| 2839 | test -f "$ac_file" || continue |
---|
| 2840 | case $ac_file in |
---|
| 2841 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
---|
| 2842 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
---|
| 2843 | break;; |
---|
| 2844 | * ) break;; |
---|
| 2845 | esac |
---|
| 2846 | done |
---|
| 2847 | else |
---|
| 2848 | { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
---|
| 2849 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
---|
| 2850 | { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link |
---|
| 2851 | See \`config.log' for more details." >&5 |
---|
| 2852 | $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link |
---|
| 2853 | See \`config.log' for more details." >&2;} |
---|
| 2854 | { (exit 1); exit 1; }; }; } |
---|
| 2855 | fi |
---|
| 2856 | |
---|
| 2857 | rm -f conftest$ac_cv_exeext |
---|
| 2858 | { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 |
---|
| 2859 | $as_echo "$ac_cv_exeext" >&6; } |
---|
| 2860 | |
---|
| 2861 | rm -f conftest.$ac_ext |
---|
| 2862 | EXEEXT=$ac_cv_exeext |
---|
| 2863 | ac_exeext=$EXEEXT |
---|
| 2864 | { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
---|
| 2865 | $as_echo_n "checking for suffix of object files... " >&6; } |
---|
| 2866 | if test "${ac_cv_objext+set}" = set; then |
---|
| 2867 | $as_echo_n "(cached) " >&6 |
---|
| 2868 | else |
---|
| 2869 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 2870 | /* confdefs.h. */ |
---|
| 2871 | _ACEOF |
---|
| 2872 | cat confdefs.h >>conftest.$ac_ext |
---|
| 2873 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 2874 | /* end confdefs.h. */ |
---|
| 2875 | |
---|
| 2876 | int |
---|
| 2877 | main () |
---|
| 2878 | { |
---|
| 2879 | |
---|
| 2880 | ; |
---|
| 2881 | return 0; |
---|
| 2882 | } |
---|
| 2883 | _ACEOF |
---|
| 2884 | rm -f conftest.o conftest.obj |
---|
| 2885 | if { (ac_try="$ac_compile" |
---|
| 2886 | case "(($ac_try" in |
---|
| 2887 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 2888 | *) ac_try_echo=$ac_try;; |
---|
| 2889 | esac |
---|
| 2890 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 2891 | $as_echo "$ac_try_echo") >&5 |
---|
| 2892 | (eval "$ac_compile") 2>&5 |
---|
| 2893 | ac_status=$? |
---|
| 2894 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 2895 | (exit $ac_status); }; then |
---|
| 2896 | for ac_file in conftest.o conftest.obj conftest.*; do |
---|
| 2897 | test -f "$ac_file" || continue; |
---|
| 2898 | case $ac_file in |
---|
| 2899 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
---|
| 2900 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
---|
| 2901 | break;; |
---|
| 2902 | esac |
---|
| 2903 | done |
---|
| 2904 | else |
---|
| 2905 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 2906 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 2907 | |
---|
| 2908 | { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
---|
| 2909 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
---|
| 2910 | { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile |
---|
| 2911 | See \`config.log' for more details." >&5 |
---|
| 2912 | $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile |
---|
| 2913 | See \`config.log' for more details." >&2;} |
---|
| 2914 | { (exit 1); exit 1; }; }; } |
---|
| 2915 | fi |
---|
| 2916 | |
---|
| 2917 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
---|
| 2918 | fi |
---|
| 2919 | { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
---|
| 2920 | $as_echo "$ac_cv_objext" >&6; } |
---|
| 2921 | OBJEXT=$ac_cv_objext |
---|
| 2922 | ac_objext=$OBJEXT |
---|
| 2923 | { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
---|
| 2924 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } |
---|
| 2925 | if test "${ac_cv_c_compiler_gnu+set}" = set; then |
---|
| 2926 | $as_echo_n "(cached) " >&6 |
---|
| 2927 | else |
---|
| 2928 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 2929 | /* confdefs.h. */ |
---|
| 2930 | _ACEOF |
---|
| 2931 | cat confdefs.h >>conftest.$ac_ext |
---|
| 2932 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 2933 | /* end confdefs.h. */ |
---|
| 2934 | |
---|
| 2935 | int |
---|
| 2936 | main () |
---|
| 2937 | { |
---|
| 2938 | #ifndef __GNUC__ |
---|
| 2939 | choke me |
---|
| 2940 | #endif |
---|
| 2941 | |
---|
| 2942 | ; |
---|
| 2943 | return 0; |
---|
| 2944 | } |
---|
| 2945 | _ACEOF |
---|
| 2946 | rm -f conftest.$ac_objext |
---|
| 2947 | if { (ac_try="$ac_compile" |
---|
| 2948 | case "(($ac_try" in |
---|
| 2949 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 2950 | *) ac_try_echo=$ac_try;; |
---|
| 2951 | esac |
---|
| 2952 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 2953 | $as_echo "$ac_try_echo") >&5 |
---|
| 2954 | (eval "$ac_compile") 2>conftest.er1 |
---|
| 2955 | ac_status=$? |
---|
| 2956 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 2957 | rm -f conftest.er1 |
---|
| 2958 | cat conftest.err >&5 |
---|
| 2959 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 2960 | (exit $ac_status); } && { |
---|
| 2961 | test -z "$ac_c_werror_flag" || |
---|
| 2962 | test ! -s conftest.err |
---|
| 2963 | } && test -s conftest.$ac_objext; then |
---|
| 2964 | ac_compiler_gnu=yes |
---|
| 2965 | else |
---|
| 2966 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 2967 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 2968 | |
---|
| 2969 | ac_compiler_gnu=no |
---|
| 2970 | fi |
---|
| 2971 | |
---|
| 2972 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
| 2973 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
---|
| 2974 | |
---|
| 2975 | fi |
---|
| 2976 | { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
---|
| 2977 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } |
---|
| 2978 | if test $ac_compiler_gnu = yes; then |
---|
| 2979 | GCC=yes |
---|
| 2980 | else |
---|
| 2981 | GCC= |
---|
| 2982 | fi |
---|
| 2983 | ac_test_CFLAGS=${CFLAGS+set} |
---|
| 2984 | ac_save_CFLAGS=$CFLAGS |
---|
| 2985 | { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 |
---|
| 2986 | $as_echo_n "checking whether $CC accepts -g... " >&6; } |
---|
| 2987 | if test "${ac_cv_prog_cc_g+set}" = set; then |
---|
| 2988 | $as_echo_n "(cached) " >&6 |
---|
| 2989 | else |
---|
| 2990 | ac_save_c_werror_flag=$ac_c_werror_flag |
---|
| 2991 | ac_c_werror_flag=yes |
---|
| 2992 | ac_cv_prog_cc_g=no |
---|
| 2993 | CFLAGS="-g" |
---|
| 2994 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 2995 | /* confdefs.h. */ |
---|
| 2996 | _ACEOF |
---|
| 2997 | cat confdefs.h >>conftest.$ac_ext |
---|
| 2998 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 2999 | /* end confdefs.h. */ |
---|
| 3000 | |
---|
| 3001 | int |
---|
| 3002 | main () |
---|
| 3003 | { |
---|
| 3004 | |
---|
| 3005 | ; |
---|
| 3006 | return 0; |
---|
| 3007 | } |
---|
| 3008 | _ACEOF |
---|
| 3009 | rm -f conftest.$ac_objext |
---|
| 3010 | if { (ac_try="$ac_compile" |
---|
| 3011 | case "(($ac_try" in |
---|
| 3012 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 3013 | *) ac_try_echo=$ac_try;; |
---|
| 3014 | esac |
---|
| 3015 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 3016 | $as_echo "$ac_try_echo") >&5 |
---|
| 3017 | (eval "$ac_compile") 2>conftest.er1 |
---|
| 3018 | ac_status=$? |
---|
| 3019 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 3020 | rm -f conftest.er1 |
---|
| 3021 | cat conftest.err >&5 |
---|
| 3022 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 3023 | (exit $ac_status); } && { |
---|
| 3024 | test -z "$ac_c_werror_flag" || |
---|
| 3025 | test ! -s conftest.err |
---|
| 3026 | } && test -s conftest.$ac_objext; then |
---|
| 3027 | ac_cv_prog_cc_g=yes |
---|
| 3028 | else |
---|
| 3029 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 3030 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 3031 | |
---|
| 3032 | CFLAGS="" |
---|
| 3033 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 3034 | /* confdefs.h. */ |
---|
| 3035 | _ACEOF |
---|
| 3036 | cat confdefs.h >>conftest.$ac_ext |
---|
| 3037 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 3038 | /* end confdefs.h. */ |
---|
| 3039 | |
---|
| 3040 | int |
---|
| 3041 | main () |
---|
| 3042 | { |
---|
| 3043 | |
---|
| 3044 | ; |
---|
| 3045 | return 0; |
---|
| 3046 | } |
---|
| 3047 | _ACEOF |
---|
| 3048 | rm -f conftest.$ac_objext |
---|
| 3049 | if { (ac_try="$ac_compile" |
---|
| 3050 | case "(($ac_try" in |
---|
| 3051 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 3052 | *) ac_try_echo=$ac_try;; |
---|
| 3053 | esac |
---|
| 3054 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 3055 | $as_echo "$ac_try_echo") >&5 |
---|
| 3056 | (eval "$ac_compile") 2>conftest.er1 |
---|
| 3057 | ac_status=$? |
---|
| 3058 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 3059 | rm -f conftest.er1 |
---|
| 3060 | cat conftest.err >&5 |
---|
| 3061 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 3062 | (exit $ac_status); } && { |
---|
| 3063 | test -z "$ac_c_werror_flag" || |
---|
| 3064 | test ! -s conftest.err |
---|
| 3065 | } && test -s conftest.$ac_objext; then |
---|
| 3066 | : |
---|
| 3067 | else |
---|
| 3068 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 3069 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 3070 | |
---|
| 3071 | ac_c_werror_flag=$ac_save_c_werror_flag |
---|
| 3072 | CFLAGS="-g" |
---|
| 3073 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 3074 | /* confdefs.h. */ |
---|
| 3075 | _ACEOF |
---|
| 3076 | cat confdefs.h >>conftest.$ac_ext |
---|
| 3077 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 3078 | /* end confdefs.h. */ |
---|
| 3079 | |
---|
| 3080 | int |
---|
| 3081 | main () |
---|
| 3082 | { |
---|
| 3083 | |
---|
| 3084 | ; |
---|
| 3085 | return 0; |
---|
| 3086 | } |
---|
| 3087 | _ACEOF |
---|
| 3088 | rm -f conftest.$ac_objext |
---|
| 3089 | if { (ac_try="$ac_compile" |
---|
| 3090 | case "(($ac_try" in |
---|
| 3091 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 3092 | *) ac_try_echo=$ac_try;; |
---|
| 3093 | esac |
---|
| 3094 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 3095 | $as_echo "$ac_try_echo") >&5 |
---|
| 3096 | (eval "$ac_compile") 2>conftest.er1 |
---|
| 3097 | ac_status=$? |
---|
| 3098 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 3099 | rm -f conftest.er1 |
---|
| 3100 | cat conftest.err >&5 |
---|
| 3101 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 3102 | (exit $ac_status); } && { |
---|
| 3103 | test -z "$ac_c_werror_flag" || |
---|
| 3104 | test ! -s conftest.err |
---|
| 3105 | } && test -s conftest.$ac_objext; then |
---|
| 3106 | ac_cv_prog_cc_g=yes |
---|
| 3107 | else |
---|
| 3108 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 3109 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 3110 | |
---|
| 3111 | |
---|
| 3112 | fi |
---|
| 3113 | |
---|
| 3114 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
| 3115 | fi |
---|
| 3116 | |
---|
| 3117 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
| 3118 | fi |
---|
| 3119 | |
---|
| 3120 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
| 3121 | ac_c_werror_flag=$ac_save_c_werror_flag |
---|
| 3122 | fi |
---|
| 3123 | { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 |
---|
| 3124 | $as_echo "$ac_cv_prog_cc_g" >&6; } |
---|
| 3125 | if test "$ac_test_CFLAGS" = set; then |
---|
| 3126 | CFLAGS=$ac_save_CFLAGS |
---|
| 3127 | elif test $ac_cv_prog_cc_g = yes; then |
---|
| 3128 | if test "$GCC" = yes; then |
---|
| 3129 | CFLAGS="-g -O2" |
---|
| 3130 | else |
---|
| 3131 | CFLAGS="-g" |
---|
| 3132 | fi |
---|
| 3133 | else |
---|
| 3134 | if test "$GCC" = yes; then |
---|
| 3135 | CFLAGS="-O2" |
---|
| 3136 | else |
---|
| 3137 | CFLAGS= |
---|
| 3138 | fi |
---|
| 3139 | fi |
---|
| 3140 | { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 |
---|
| 3141 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } |
---|
| 3142 | if test "${ac_cv_prog_cc_c89+set}" = set; then |
---|
| 3143 | $as_echo_n "(cached) " >&6 |
---|
| 3144 | else |
---|
| 3145 | ac_cv_prog_cc_c89=no |
---|
| 3146 | ac_save_CC=$CC |
---|
| 3147 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 3148 | /* confdefs.h. */ |
---|
| 3149 | _ACEOF |
---|
| 3150 | cat confdefs.h >>conftest.$ac_ext |
---|
| 3151 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 3152 | /* end confdefs.h. */ |
---|
| 3153 | #include <stdarg.h> |
---|
| 3154 | #include <stdio.h> |
---|
| 3155 | #include <sys/types.h> |
---|
| 3156 | #include <sys/stat.h> |
---|
| 3157 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
---|
| 3158 | struct buf { int x; }; |
---|
| 3159 | FILE * (*rcsopen) (struct buf *, struct stat *, int); |
---|
| 3160 | static char *e (p, i) |
---|
| 3161 | char **p; |
---|
| 3162 | int i; |
---|
| 3163 | { |
---|
| 3164 | return p[i]; |
---|
| 3165 | } |
---|
| 3166 | static char *f (char * (*g) (char **, int), char **p, ...) |
---|
| 3167 | { |
---|
| 3168 | char *s; |
---|
| 3169 | va_list v; |
---|
| 3170 | va_start (v,p); |
---|
| 3171 | s = g (p, va_arg (v,int)); |
---|
| 3172 | va_end (v); |
---|
| 3173 | return s; |
---|
| 3174 | } |
---|
| 3175 | |
---|
| 3176 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
---|
| 3177 | function prototypes and stuff, but not '\xHH' hex character constants. |
---|
| 3178 | These don't provoke an error unfortunately, instead are silently treated |
---|
| 3179 | as 'x'. The following induces an error, until -std is added to get |
---|
| 3180 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
---|
| 3181 | array size at least. It's necessary to write '\x00'==0 to get something |
---|
| 3182 | that's true only with -std. */ |
---|
| 3183 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
---|
| 3184 | |
---|
| 3185 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
---|
| 3186 | inside strings and character constants. */ |
---|
| 3187 | #define FOO(x) 'x' |
---|
| 3188 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; |
---|
| 3189 | |
---|
| 3190 | int test (int i, double x); |
---|
| 3191 | struct s1 {int (*f) (int a);}; |
---|
| 3192 | struct s2 {int (*f) (double a);}; |
---|
| 3193 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); |
---|
| 3194 | int argc; |
---|
| 3195 | char **argv; |
---|
| 3196 | int |
---|
| 3197 | main () |
---|
| 3198 | { |
---|
| 3199 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
---|
| 3200 | ; |
---|
| 3201 | return 0; |
---|
| 3202 | } |
---|
| 3203 | _ACEOF |
---|
| 3204 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
---|
| 3205 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" |
---|
| 3206 | do |
---|
| 3207 | CC="$ac_save_CC $ac_arg" |
---|
| 3208 | rm -f conftest.$ac_objext |
---|
| 3209 | if { (ac_try="$ac_compile" |
---|
| 3210 | case "(($ac_try" in |
---|
| 3211 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 3212 | *) ac_try_echo=$ac_try;; |
---|
| 3213 | esac |
---|
| 3214 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 3215 | $as_echo "$ac_try_echo") >&5 |
---|
| 3216 | (eval "$ac_compile") 2>conftest.er1 |
---|
| 3217 | ac_status=$? |
---|
| 3218 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 3219 | rm -f conftest.er1 |
---|
| 3220 | cat conftest.err >&5 |
---|
| 3221 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 3222 | (exit $ac_status); } && { |
---|
| 3223 | test -z "$ac_c_werror_flag" || |
---|
| 3224 | test ! -s conftest.err |
---|
| 3225 | } && test -s conftest.$ac_objext; then |
---|
| 3226 | ac_cv_prog_cc_c89=$ac_arg |
---|
| 3227 | else |
---|
| 3228 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 3229 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 3230 | |
---|
| 3231 | |
---|
| 3232 | fi |
---|
| 3233 | |
---|
| 3234 | rm -f core conftest.err conftest.$ac_objext |
---|
| 3235 | test "x$ac_cv_prog_cc_c89" != "xno" && break |
---|
| 3236 | done |
---|
| 3237 | rm -f conftest.$ac_ext |
---|
| 3238 | CC=$ac_save_CC |
---|
| 3239 | |
---|
| 3240 | fi |
---|
| 3241 | # AC_CACHE_VAL |
---|
| 3242 | case "x$ac_cv_prog_cc_c89" in |
---|
| 3243 | x) |
---|
| 3244 | { $as_echo "$as_me:$LINENO: result: none needed" >&5 |
---|
| 3245 | $as_echo "none needed" >&6; } ;; |
---|
| 3246 | xno) |
---|
| 3247 | { $as_echo "$as_me:$LINENO: result: unsupported" >&5 |
---|
| 3248 | $as_echo "unsupported" >&6; } ;; |
---|
| 3249 | *) |
---|
| 3250 | CC="$CC $ac_cv_prog_cc_c89" |
---|
| 3251 | { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 |
---|
| 3252 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; |
---|
| 3253 | esac |
---|
| 3254 | |
---|
| 3255 | |
---|
| 3256 | ac_ext=c |
---|
| 3257 | ac_cpp='$CPP $CPPFLAGS' |
---|
| 3258 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
---|
| 3259 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
---|
| 3260 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
---|
| 3261 | |
---|
| 3262 | |
---|
| 3263 | @%:@ Check whether --enable-64 was given. |
---|
| 3264 | if test "${enable_64+set}" = set; then |
---|
| 3265 | enableval=$enable_64; use_sixty_four=$enableval |
---|
| 3266 | else |
---|
| 3267 | use_sixty_four=no |
---|
| 3268 | fi |
---|
| 3269 | |
---|
| 3270 | |
---|
| 3271 | # Gcc does not support 32-bit pointers on the Alphas. |
---|
| 3272 | if test "$gcc_ok" != no; then |
---|
| 3273 | use_sixty_four=yes |
---|
| 3274 | fi |
---|
| 3275 | |
---|
| 3276 | |
---|
| 3277 | # Roderick Bloem (rbloem@colorado.edu): making a special case for |
---|
| 3278 | # ultrix install, since it's annoying about setting groupids. |
---|
| 3279 | case "$target" in |
---|
| 3280 | mips-dec-ultrix*) |
---|
| 3281 | INSTALL="helpers/install-sh -c" |
---|
| 3282 | INSTALL_PROGRAM="\${INSTALL}" |
---|
| 3283 | INSTALL_DATA="\${INSTALL} -m 644";; |
---|
| 3284 | |
---|
| 3285 | *) |
---|
| 3286 | # Find a good install program. We prefer a C program (faster), |
---|
| 3287 | # so one script is as good as another. But avoid the broken or |
---|
| 3288 | # incompatible versions: |
---|
| 3289 | # SysV /etc/install, /usr/sbin/install |
---|
| 3290 | # SunOS /usr/etc/install |
---|
| 3291 | # IRIX /sbin/install |
---|
| 3292 | # AIX /bin/install |
---|
| 3293 | # AmigaOS /C/install, which installs bootblocks on floppy discs |
---|
| 3294 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
---|
| 3295 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
---|
| 3296 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
---|
| 3297 | # OS/2's system install, which has a completely different semantic |
---|
| 3298 | # ./install, which can be erroneously created by make from ./install.sh. |
---|
| 3299 | # Reject install programs that cannot install multiple files. |
---|
| 3300 | { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 |
---|
| 3301 | $as_echo_n "checking for a BSD-compatible install... " >&6; } |
---|
| 3302 | if test -z "$INSTALL"; then |
---|
| 3303 | if test "${ac_cv_path_install+set}" = set; then |
---|
| 3304 | $as_echo_n "(cached) " >&6 |
---|
| 3305 | else |
---|
| 3306 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 3307 | for as_dir in $PATH |
---|
| 3308 | do |
---|
| 3309 | IFS=$as_save_IFS |
---|
| 3310 | test -z "$as_dir" && as_dir=. |
---|
| 3311 | # Account for people who put trailing slashes in PATH elements. |
---|
| 3312 | case $as_dir/ in |
---|
| 3313 | ./ | .// | /cC/* | \ |
---|
| 3314 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
---|
| 3315 | ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ |
---|
| 3316 | /usr/ucb/* ) ;; |
---|
| 3317 | *) |
---|
| 3318 | # OSF1 and SCO ODT 3.0 have their own names for install. |
---|
| 3319 | # Don't use installbsd from OSF since it installs stuff as root |
---|
| 3320 | # by default. |
---|
| 3321 | for ac_prog in ginstall scoinst install; do |
---|
| 3322 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
| 3323 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then |
---|
| 3324 | if test $ac_prog = install && |
---|
| 3325 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
---|
| 3326 | # AIX install. It has an incompatible calling convention. |
---|
| 3327 | : |
---|
| 3328 | elif test $ac_prog = install && |
---|
| 3329 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
---|
| 3330 | # program-specific install script used by HP pwplus--don't use. |
---|
| 3331 | : |
---|
| 3332 | else |
---|
| 3333 | rm -rf conftest.one conftest.two conftest.dir |
---|
| 3334 | echo one > conftest.one |
---|
| 3335 | echo two > conftest.two |
---|
| 3336 | mkdir conftest.dir |
---|
| 3337 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && |
---|
| 3338 | test -s conftest.one && test -s conftest.two && |
---|
| 3339 | test -s conftest.dir/conftest.one && |
---|
| 3340 | test -s conftest.dir/conftest.two |
---|
| 3341 | then |
---|
| 3342 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" |
---|
| 3343 | break 3 |
---|
| 3344 | fi |
---|
| 3345 | fi |
---|
| 3346 | fi |
---|
| 3347 | done |
---|
| 3348 | done |
---|
| 3349 | ;; |
---|
| 3350 | esac |
---|
| 3351 | |
---|
| 3352 | done |
---|
| 3353 | IFS=$as_save_IFS |
---|
| 3354 | |
---|
| 3355 | rm -rf conftest.one conftest.two conftest.dir |
---|
| 3356 | |
---|
| 3357 | fi |
---|
| 3358 | if test "${ac_cv_path_install+set}" = set; then |
---|
| 3359 | INSTALL=$ac_cv_path_install |
---|
| 3360 | else |
---|
| 3361 | # As a last resort, use the slow shell script. Don't cache a |
---|
| 3362 | # value for INSTALL within a source directory, because that will |
---|
| 3363 | # break other packages using the cache if that directory is |
---|
| 3364 | # removed, or if the value is a relative name. |
---|
| 3365 | INSTALL=$ac_install_sh |
---|
| 3366 | fi |
---|
| 3367 | fi |
---|
| 3368 | { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 |
---|
| 3369 | $as_echo "$INSTALL" >&6; } |
---|
| 3370 | |
---|
| 3371 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
---|
| 3372 | # It thinks the first close brace ends the variable substitution. |
---|
| 3373 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
---|
| 3374 | |
---|
| 3375 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
---|
| 3376 | |
---|
| 3377 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
---|
| 3378 | ;; |
---|
| 3379 | esac |
---|
| 3380 | |
---|
| 3381 | # Determine the compiler flags to use |
---|
| 3382 | |
---|
| 3383 | DEBUG_CFLAGS="-g" |
---|
| 3384 | DEBUG_LDFLAGS="" |
---|
| 3385 | |
---|
| 3386 | case "$target" in |
---|
| 3387 | |
---|
| 3388 | i686-pc-linux-gnu) |
---|
| 3389 | # Linux with Intel compiler |
---|
| 3390 | # -ansi: ANSI C conformance |
---|
| 3391 | # -ip: inter-procedural optimization |
---|
| 3392 | OPTIMIZE_CFLAGS="-g -O3 -ansi -ip" |
---|
| 3393 | ;; |
---|
| 3394 | |
---|
| 3395 | sparc-sun-solaris* | i386-pc-solaris*) |
---|
| 3396 | # Sparc and X86 Solaris: |
---|
| 3397 | # -xO3: Highest safe level of optimization |
---|
| 3398 | # -native: Optimize for the native processor (if supported) |
---|
| 3399 | # -dalign: Generate double-word load/store for performance |
---|
| 3400 | # (only for SPARC) |
---|
| 3401 | # and other arcane compilation flags. |
---|
| 3402 | if test "$GCC" = yes; then |
---|
| 3403 | OPTIMIZE_CFLAGS="-O" |
---|
| 3404 | else |
---|
| 3405 | case "$target" in |
---|
| 3406 | sparc-sun-solaris*) |
---|
| 3407 | ALIGN=" -dalign" ;; |
---|
| 3408 | *) |
---|
| 3409 | ALIGN="" ;; |
---|
| 3410 | esac |
---|
| 3411 | { $as_echo "$as_me:$LINENO: checking for -native" >&5 |
---|
| 3412 | $as_echo_n "checking for -native... " >&6; } |
---|
| 3413 | CFLAGS="-xO3 -native$ALIGN" |
---|
| 3414 | |
---|
| 3415 | if test "${ac_cv_have_native+set}" = set; then |
---|
| 3416 | $as_echo_n "(cached) " >&6 |
---|
| 3417 | else |
---|
| 3418 | if test "$cross_compiling" = yes; then |
---|
| 3419 | ac_cv_have_native=no |
---|
| 3420 | else |
---|
| 3421 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 3422 | /* confdefs.h. */ |
---|
| 3423 | _ACEOF |
---|
| 3424 | cat confdefs.h >>conftest.$ac_ext |
---|
| 3425 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 3426 | /* end confdefs.h. */ |
---|
| 3427 | |
---|
| 3428 | main(){exit(0);} |
---|
| 3429 | |
---|
| 3430 | _ACEOF |
---|
| 3431 | rm -f conftest$ac_exeext |
---|
| 3432 | if { (ac_try="$ac_link" |
---|
| 3433 | case "(($ac_try" in |
---|
| 3434 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 3435 | *) ac_try_echo=$ac_try;; |
---|
| 3436 | esac |
---|
| 3437 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 3438 | $as_echo "$ac_try_echo") >&5 |
---|
| 3439 | (eval "$ac_link") 2>&5 |
---|
| 3440 | ac_status=$? |
---|
| 3441 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 3442 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
---|
| 3443 | { (case "(($ac_try" in |
---|
| 3444 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 3445 | *) ac_try_echo=$ac_try;; |
---|
| 3446 | esac |
---|
| 3447 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 3448 | $as_echo "$ac_try_echo") >&5 |
---|
| 3449 | (eval "$ac_try") 2>&5 |
---|
| 3450 | ac_status=$? |
---|
| 3451 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 3452 | (exit $ac_status); }; }; then |
---|
| 3453 | ac_cv_have_native=yes |
---|
| 3454 | else |
---|
| 3455 | $as_echo "$as_me: program exited with status $ac_status" >&5 |
---|
| 3456 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 3457 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 3458 | |
---|
| 3459 | ( exit $ac_status ) |
---|
| 3460 | ac_cv_have_native=no |
---|
| 3461 | fi |
---|
| 3462 | rm -rf conftest.dSYM |
---|
| 3463 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
---|
| 3464 | fi |
---|
| 3465 | |
---|
| 3466 | |
---|
| 3467 | fi |
---|
| 3468 | |
---|
| 3469 | if test $ac_cv_have_native = yes ; then |
---|
| 3470 | { $as_echo "$as_me:$LINENO: result: working" >&5 |
---|
| 3471 | $as_echo "working" >&6; } |
---|
| 3472 | OPTIMIZE_CFLAGS="-xO3 -native$ALIGN" |
---|
| 3473 | else |
---|
| 3474 | { $as_echo "$as_me:$LINENO: result: broken" >&5 |
---|
| 3475 | $as_echo "broken" >&6; } |
---|
| 3476 | { $as_echo "$as_me:$LINENO: checking for fallback optimization flags" >&5 |
---|
| 3477 | $as_echo_n "checking for fallback optimization flags... " >&6; } |
---|
| 3478 | CFLAGS="-xO3 -fns -fsimple=2$ALIGN -ftrap=%none -xlibmil" |
---|
| 3479 | if test "${ac_cv_have_fallback+set}" = set; then |
---|
| 3480 | $as_echo_n "(cached) " >&6 |
---|
| 3481 | else |
---|
| 3482 | if test "$cross_compiling" = yes; then |
---|
| 3483 | ac_cv_have_fallback=no |
---|
| 3484 | else |
---|
| 3485 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 3486 | /* confdefs.h. */ |
---|
| 3487 | _ACEOF |
---|
| 3488 | cat confdefs.h >>conftest.$ac_ext |
---|
| 3489 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 3490 | /* end confdefs.h. */ |
---|
| 3491 | |
---|
| 3492 | main(){exit(0);} |
---|
| 3493 | |
---|
| 3494 | _ACEOF |
---|
| 3495 | rm -f conftest$ac_exeext |
---|
| 3496 | if { (ac_try="$ac_link" |
---|
| 3497 | case "(($ac_try" in |
---|
| 3498 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 3499 | *) ac_try_echo=$ac_try;; |
---|
| 3500 | esac |
---|
| 3501 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 3502 | $as_echo "$ac_try_echo") >&5 |
---|
| 3503 | (eval "$ac_link") 2>&5 |
---|
| 3504 | ac_status=$? |
---|
| 3505 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 3506 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
---|
| 3507 | { (case "(($ac_try" in |
---|
| 3508 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 3509 | *) ac_try_echo=$ac_try;; |
---|
| 3510 | esac |
---|
| 3511 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 3512 | $as_echo "$ac_try_echo") >&5 |
---|
| 3513 | (eval "$ac_try") 2>&5 |
---|
| 3514 | ac_status=$? |
---|
| 3515 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 3516 | (exit $ac_status); }; }; then |
---|
| 3517 | ac_cv_have_fallback=yes |
---|
| 3518 | else |
---|
| 3519 | $as_echo "$as_me: program exited with status $ac_status" >&5 |
---|
| 3520 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 3521 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 3522 | |
---|
| 3523 | ( exit $ac_status ) |
---|
| 3524 | ac_cv_have_fallback=no |
---|
| 3525 | fi |
---|
| 3526 | rm -rf conftest.dSYM |
---|
| 3527 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
---|
| 3528 | fi |
---|
| 3529 | |
---|
| 3530 | |
---|
| 3531 | fi |
---|
| 3532 | |
---|
| 3533 | if test $ac_cv_have_fallback = yes ; then |
---|
| 3534 | { $as_echo "$as_me:$LINENO: result: working" >&5 |
---|
| 3535 | $as_echo "working" >&6; } |
---|
| 3536 | OPTIMIZE_CFLAGS="-xO3 -fns -fsimple=2$ALIGN -ftrap=%none -xlibmil" |
---|
| 3537 | else |
---|
| 3538 | { $as_echo "$as_me:$LINENO: result: broken" >&5 |
---|
| 3539 | $as_echo "broken" >&6; } |
---|
| 3540 | OPTIMIZE_CFLAGS="-O" |
---|
| 3541 | fi |
---|
| 3542 | fi |
---|
| 3543 | fi |
---|
| 3544 | ;; |
---|
| 3545 | |
---|
| 3546 | mips-dec-ultrix*) |
---|
| 3547 | # MIPS-based DECstations running Ultrix: |
---|
| 3548 | # -std1: Produce non-ANSI code warnings, and define __STDC__ |
---|
| 3549 | # -O: Use the global "ucode" optimizer |
---|
| 3550 | # -Olimit 5000: Don't optimize routines bigger than 5000 basic blocks |
---|
| 3551 | OPTIMIZE_CFLAGS="-std1 -O -Olimit 5000" ;; |
---|
| 3552 | |
---|
| 3553 | alpha-dec-osf*) |
---|
| 3554 | # DEC Alpha running OSF: |
---|
| 3555 | |
---|
| 3556 | # 64-bit mode: |
---|
| 3557 | # -g3: Produce symbol table information for optimized code |
---|
| 3558 | # -O4: Enable every optimization |
---|
| 3559 | # -std: Enforce the ANSI standard with extensions, define __STDC__ |
---|
| 3560 | # -ieee_with_no_inexact: Disable (potentially slow) signaling |
---|
| 3561 | # for inexact floating-point results |
---|
| 3562 | # -tune host: Tune instructions for the compilation host machine |
---|
| 3563 | OPTIMIZE_CFLAGS="-g3 -O4 -std -ieee_with_no_inexact -tune host" |
---|
| 3564 | DEBUG_CFLAGS="-g -std -ieee_with_no_inexact" |
---|
| 3565 | |
---|
| 3566 | # -non_shared: Do not use shared libraries |
---|
| 3567 | # -om: Generate an OMAGIC file for the om optimizer |
---|
| 3568 | OPTIMIZE_LDFLAGS="-non_shared" |
---|
| 3569 | |
---|
| 3570 | if test "$use_sixty_four" = "no"; then |
---|
| 3571 | # 32-bit mode: |
---|
| 3572 | # -xtaso: Make the compiler respond to #pragma pointer_size directives |
---|
| 3573 | OPTIMIZE_CFLAGS="$OPTIMIZE_CFLAGS -xtaso" |
---|
| 3574 | DEBUG_CFLAGS="$DEBUG_CFLAGS -xtaso" |
---|
| 3575 | |
---|
| 3576 | # -taso: Load the executable into the lower 31-bit address space |
---|
| 3577 | OPTIMIZE_LDFLAGS="$OPTIMIZE_LDFLAGS -om -taso" |
---|
| 3578 | DEBUG_LDFLAGS="$DEBUG_LDFLAGS -taso" |
---|
| 3579 | |
---|
| 3580 | cat >>confdefs.h <<\_ACEOF |
---|
| 3581 | @%:@define SIZEOF_VOID_P 4 |
---|
| 3582 | _ACEOF |
---|
| 3583 | |
---|
| 3584 | ac_sizeof_voidp=4 |
---|
| 3585 | fi |
---|
| 3586 | ;; |
---|
| 3587 | |
---|
| 3588 | hppa*-*-hpux*) |
---|
| 3589 | # HP running HPUX |
---|
| 3590 | # -Aa: Behave as an ANSI compiler |
---|
| 3591 | # -D_HPUX_SOURCE: Include "HP-specific" symbols in the header |
---|
| 3592 | # files (e.g., this means sys/resource.h has struct rusage) |
---|
| 3593 | # +Onolimit: removes resource restrictions for optimization |
---|
| 3594 | OPTIMIZE_CFLAGS="-O -Aa +Onolimit -D_HPUX_SOURCE" |
---|
| 3595 | DEBUG_CFLAGS="-g -Aa -D_HPUX_SOURCE" ;; |
---|
| 3596 | |
---|
| 3597 | *) |
---|
| 3598 | # Other systems: |
---|
| 3599 | OPTIMIZE_CFLAGS="-O" ;; |
---|
| 3600 | |
---|
| 3601 | esac |
---|
| 3602 | |
---|
| 3603 | if test "$GCC" = yes; then |
---|
| 3604 | case "$target" in |
---|
| 3605 | i686-pc-linux-gnu | i386-pc-solaris* | i386-pc-cygwin32 | i386-*-freebsd*) |
---|
| 3606 | { $as_echo "$as_me:$LINENO: checking for -mcpu and -malign compiler options" >&5 |
---|
| 3607 | $as_echo_n "checking for -mcpu and -malign compiler options... " >&6; } |
---|
| 3608 | CFLAGS="-g -O3 -mcpu=pentiumpro -malign-double" |
---|
| 3609 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 3610 | /* confdefs.h. */ |
---|
| 3611 | _ACEOF |
---|
| 3612 | cat confdefs.h >>conftest.$ac_ext |
---|
| 3613 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 3614 | /* end confdefs.h. */ |
---|
| 3615 | |
---|
| 3616 | int |
---|
| 3617 | main () |
---|
| 3618 | { |
---|
| 3619 | |
---|
| 3620 | ; |
---|
| 3621 | return 0; |
---|
| 3622 | } |
---|
| 3623 | _ACEOF |
---|
| 3624 | rm -f conftest.$ac_objext |
---|
| 3625 | if { (ac_try="$ac_compile" |
---|
| 3626 | case "(($ac_try" in |
---|
| 3627 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 3628 | *) ac_try_echo=$ac_try;; |
---|
| 3629 | esac |
---|
| 3630 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 3631 | $as_echo "$ac_try_echo") >&5 |
---|
| 3632 | (eval "$ac_compile") 2>conftest.er1 |
---|
| 3633 | ac_status=$? |
---|
| 3634 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 3635 | rm -f conftest.er1 |
---|
| 3636 | cat conftest.err >&5 |
---|
| 3637 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 3638 | (exit $ac_status); } && { |
---|
| 3639 | test -z "$ac_c_werror_flag" || |
---|
| 3640 | test ! -s conftest.err |
---|
| 3641 | } && test -s conftest.$ac_objext; then |
---|
| 3642 | ac_have_mcpu=yes |
---|
| 3643 | else |
---|
| 3644 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 3645 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 3646 | |
---|
| 3647 | ac_have_mcpu=no |
---|
| 3648 | fi |
---|
| 3649 | |
---|
| 3650 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
| 3651 | if test "$ac_have_mcpu" = yes; then |
---|
| 3652 | { $as_echo "$as_me:$LINENO: result: working" >&5 |
---|
| 3653 | $as_echo "working" >&6; } |
---|
| 3654 | OPTIMIZE_CFLAGS="-g -O3 -mcpu=pentiumpro -malign-double" |
---|
| 3655 | else |
---|
| 3656 | { $as_echo "$as_me:$LINENO: result: broken" >&5 |
---|
| 3657 | $as_echo "broken" >&6; } |
---|
| 3658 | OPTIMIZE_CFLAGS="-g -O3" |
---|
| 3659 | fi |
---|
| 3660 | ;; |
---|
| 3661 | sparc-sun-solaris*) |
---|
| 3662 | { $as_echo "$as_me:$LINENO: checking for -mtune compiler option" >&5 |
---|
| 3663 | $as_echo_n "checking for -mtune compiler option... " >&6; } |
---|
| 3664 | CFLAGS="-g -O3 -mtune=ultrasparc" |
---|
| 3665 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 3666 | /* confdefs.h. */ |
---|
| 3667 | _ACEOF |
---|
| 3668 | cat confdefs.h >>conftest.$ac_ext |
---|
| 3669 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 3670 | /* end confdefs.h. */ |
---|
| 3671 | |
---|
| 3672 | int |
---|
| 3673 | main () |
---|
| 3674 | { |
---|
| 3675 | |
---|
| 3676 | ; |
---|
| 3677 | return 0; |
---|
| 3678 | } |
---|
| 3679 | _ACEOF |
---|
| 3680 | rm -f conftest.$ac_objext |
---|
| 3681 | if { (ac_try="$ac_compile" |
---|
| 3682 | case "(($ac_try" in |
---|
| 3683 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 3684 | *) ac_try_echo=$ac_try;; |
---|
| 3685 | esac |
---|
| 3686 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 3687 | $as_echo "$ac_try_echo") >&5 |
---|
| 3688 | (eval "$ac_compile") 2>conftest.er1 |
---|
| 3689 | ac_status=$? |
---|
| 3690 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 3691 | rm -f conftest.er1 |
---|
| 3692 | cat conftest.err >&5 |
---|
| 3693 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 3694 | (exit $ac_status); } && { |
---|
| 3695 | test -z "$ac_c_werror_flag" || |
---|
| 3696 | test ! -s conftest.err |
---|
| 3697 | } && test -s conftest.$ac_objext; then |
---|
| 3698 | ac_have_mtune=yes |
---|
| 3699 | else |
---|
| 3700 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 3701 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 3702 | |
---|
| 3703 | ac_have_mtune=no |
---|
| 3704 | fi |
---|
| 3705 | |
---|
| 3706 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
| 3707 | if test "$ac_have_mtune" = yes; then |
---|
| 3708 | { $as_echo "$as_me:$LINENO: result: working" >&5 |
---|
| 3709 | $as_echo "working" >&6; } |
---|
| 3710 | OPTIMIZE_CFLAGS="-g -O3 -mtune=ultrasparc" |
---|
| 3711 | else |
---|
| 3712 | { $as_echo "$as_me:$LINENO: result: not working" >&5 |
---|
| 3713 | $as_echo "not working" >&6; } |
---|
| 3714 | OPTIMIZE_CFLAGS="-g -O3" |
---|
| 3715 | fi |
---|
| 3716 | ;; |
---|
| 3717 | *) |
---|
| 3718 | OPTIMIZE_CFLAGS="-g -O3" |
---|
| 3719 | ;; |
---|
| 3720 | esac |
---|
| 3721 | OPTIMIZE_LDFLAGS="" |
---|
| 3722 | DEBUG_CFLAGS="-g" |
---|
| 3723 | DEBUG_LDFLAGS="" |
---|
| 3724 | fi |
---|
| 3725 | |
---|
| 3726 | |
---|
| 3727 | @%:@ Check whether --with-comp-mode was given. |
---|
| 3728 | if test "${with_comp_mode+set}" = set; then |
---|
| 3729 | withval=$with_comp_mode; comp_mode=$withval |
---|
| 3730 | else |
---|
| 3731 | comp_mode=optimize |
---|
| 3732 | fi |
---|
| 3733 | |
---|
| 3734 | |
---|
| 3735 | |
---|
| 3736 | |
---|
| 3737 | LINKER="$CC" |
---|
| 3738 | |
---|
| 3739 | case "$comp_mode" in |
---|
| 3740 | debug) |
---|
| 3741 | CFLAGS="$DEBUG_CFLAGS" |
---|
| 3742 | LDFLAGS="$DEBUG_LDFLAGS" ;; |
---|
| 3743 | purify) |
---|
| 3744 | CFLAGS="$DEBUG_CFLAGS" |
---|
| 3745 | LDFLAGS="$DEBUG_LDFLAGS" |
---|
| 3746 | cat >>confdefs.h <<\_ACEOF |
---|
| 3747 | @%:@define PURIFY 1 |
---|
| 3748 | _ACEOF |
---|
| 3749 | |
---|
| 3750 | LINKER="purify -cache-dir=/tmp $CC" |
---|
| 3751 | PLINKER="purify -log-file=./purify.log -cachedir=/tmp $CC" ;; |
---|
| 3752 | quantify) |
---|
| 3753 | CFLAGS="$OPTIMIZE_CFLAGS" |
---|
| 3754 | LDFLAGS="$OPTIMIZE_LDFLAGS" |
---|
| 3755 | cat >>confdefs.h <<\_ACEOF |
---|
| 3756 | @%:@define QUANTIFY 1 |
---|
| 3757 | _ACEOF |
---|
| 3758 | |
---|
| 3759 | cat >>confdefs.h <<\_ACEOF |
---|
| 3760 | @%:@define NDEBUG 1 |
---|
| 3761 | _ACEOF |
---|
| 3762 | |
---|
| 3763 | LINKER="quantify $CC" ;; |
---|
| 3764 | optimize | *) |
---|
| 3765 | CFLAGS="$OPTIMIZE_CFLAGS" |
---|
| 3766 | LDFLAGS="$OPTIMIZE_LDFLAGS" |
---|
| 3767 | cat >>confdefs.h <<\_ACEOF |
---|
| 3768 | @%:@define NDEBUG 1 |
---|
| 3769 | _ACEOF |
---|
| 3770 | ;; |
---|
| 3771 | esac |
---|
| 3772 | |
---|
| 3773 | for ac_prog in flex lex |
---|
| 3774 | do |
---|
| 3775 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
---|
| 3776 | set dummy $ac_prog; ac_word=$2 |
---|
| 3777 | { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
| 3778 | $as_echo_n "checking for $ac_word... " >&6; } |
---|
| 3779 | if test "${ac_cv_prog_LEX+set}" = set; then |
---|
| 3780 | $as_echo_n "(cached) " >&6 |
---|
| 3781 | else |
---|
| 3782 | if test -n "$LEX"; then |
---|
| 3783 | ac_cv_prog_LEX="$LEX" # Let the user override the test. |
---|
| 3784 | else |
---|
| 3785 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 3786 | for as_dir in $PATH |
---|
| 3787 | do |
---|
| 3788 | IFS=$as_save_IFS |
---|
| 3789 | test -z "$as_dir" && as_dir=. |
---|
| 3790 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
| 3791 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
---|
| 3792 | ac_cv_prog_LEX="$ac_prog" |
---|
| 3793 | $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
| 3794 | break 2 |
---|
| 3795 | fi |
---|
| 3796 | done |
---|
| 3797 | done |
---|
| 3798 | IFS=$as_save_IFS |
---|
| 3799 | |
---|
| 3800 | fi |
---|
| 3801 | fi |
---|
| 3802 | LEX=$ac_cv_prog_LEX |
---|
| 3803 | if test -n "$LEX"; then |
---|
| 3804 | { $as_echo "$as_me:$LINENO: result: $LEX" >&5 |
---|
| 3805 | $as_echo "$LEX" >&6; } |
---|
| 3806 | else |
---|
| 3807 | { $as_echo "$as_me:$LINENO: result: no" >&5 |
---|
| 3808 | $as_echo "no" >&6; } |
---|
| 3809 | fi |
---|
| 3810 | |
---|
| 3811 | |
---|
| 3812 | test -n "$LEX" && break |
---|
| 3813 | done |
---|
| 3814 | test -n "$LEX" || LEX=":" |
---|
| 3815 | |
---|
| 3816 | if test "x$LEX" != "x:"; then |
---|
| 3817 | cat >conftest.l <<_ACEOF |
---|
| 3818 | %% |
---|
| 3819 | a { ECHO; } |
---|
| 3820 | b { REJECT; } |
---|
| 3821 | c { yymore (); } |
---|
| 3822 | d { yyless (1); } |
---|
| 3823 | e { yyless (input () != 0); } |
---|
| 3824 | f { unput (yytext[0]); } |
---|
| 3825 | . { BEGIN INITIAL; } |
---|
| 3826 | %% |
---|
| 3827 | #ifdef YYTEXT_POINTER |
---|
| 3828 | extern char *yytext; |
---|
| 3829 | #endif |
---|
| 3830 | int |
---|
| 3831 | main (void) |
---|
| 3832 | { |
---|
| 3833 | return ! yylex () + ! yywrap (); |
---|
| 3834 | } |
---|
| 3835 | _ACEOF |
---|
| 3836 | { (ac_try="$LEX conftest.l" |
---|
| 3837 | case "(($ac_try" in |
---|
| 3838 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 3839 | *) ac_try_echo=$ac_try;; |
---|
| 3840 | esac |
---|
| 3841 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 3842 | $as_echo "$ac_try_echo") >&5 |
---|
| 3843 | (eval "$LEX conftest.l") 2>&5 |
---|
| 3844 | ac_status=$? |
---|
| 3845 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 3846 | (exit $ac_status); } |
---|
| 3847 | { $as_echo "$as_me:$LINENO: checking lex output file root" >&5 |
---|
| 3848 | $as_echo_n "checking lex output file root... " >&6; } |
---|
| 3849 | if test "${ac_cv_prog_lex_root+set}" = set; then |
---|
| 3850 | $as_echo_n "(cached) " >&6 |
---|
| 3851 | else |
---|
| 3852 | |
---|
| 3853 | if test -f lex.yy.c; then |
---|
| 3854 | ac_cv_prog_lex_root=lex.yy |
---|
| 3855 | elif test -f lexyy.c; then |
---|
| 3856 | ac_cv_prog_lex_root=lexyy |
---|
| 3857 | else |
---|
| 3858 | { { $as_echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5 |
---|
| 3859 | $as_echo "$as_me: error: cannot find output from $LEX; giving up" >&2;} |
---|
| 3860 | { (exit 1); exit 1; }; } |
---|
| 3861 | fi |
---|
| 3862 | fi |
---|
| 3863 | { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5 |
---|
| 3864 | $as_echo "$ac_cv_prog_lex_root" >&6; } |
---|
| 3865 | LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root |
---|
| 3866 | |
---|
| 3867 | if test -z "${LEXLIB+set}"; then |
---|
| 3868 | { $as_echo "$as_me:$LINENO: checking lex library" >&5 |
---|
| 3869 | $as_echo_n "checking lex library... " >&6; } |
---|
| 3870 | if test "${ac_cv_lib_lex+set}" = set; then |
---|
| 3871 | $as_echo_n "(cached) " >&6 |
---|
| 3872 | else |
---|
| 3873 | |
---|
| 3874 | ac_save_LIBS=$LIBS |
---|
| 3875 | ac_cv_lib_lex='none needed' |
---|
| 3876 | for ac_lib in '' -lfl -ll; do |
---|
| 3877 | LIBS="$ac_lib $ac_save_LIBS" |
---|
| 3878 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 3879 | `cat $LEX_OUTPUT_ROOT.c` |
---|
| 3880 | _ACEOF |
---|
| 3881 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
| 3882 | if { (ac_try="$ac_link" |
---|
| 3883 | case "(($ac_try" in |
---|
| 3884 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 3885 | *) ac_try_echo=$ac_try;; |
---|
| 3886 | esac |
---|
| 3887 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 3888 | $as_echo "$ac_try_echo") >&5 |
---|
| 3889 | (eval "$ac_link") 2>conftest.er1 |
---|
| 3890 | ac_status=$? |
---|
| 3891 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 3892 | rm -f conftest.er1 |
---|
| 3893 | cat conftest.err >&5 |
---|
| 3894 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 3895 | (exit $ac_status); } && { |
---|
| 3896 | test -z "$ac_c_werror_flag" || |
---|
| 3897 | test ! -s conftest.err |
---|
| 3898 | } && test -s conftest$ac_exeext && { |
---|
| 3899 | test "$cross_compiling" = yes || |
---|
| 3900 | $as_test_x conftest$ac_exeext |
---|
| 3901 | }; then |
---|
| 3902 | ac_cv_lib_lex=$ac_lib |
---|
| 3903 | else |
---|
| 3904 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 3905 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 3906 | |
---|
| 3907 | |
---|
| 3908 | fi |
---|
| 3909 | |
---|
| 3910 | rm -rf conftest.dSYM |
---|
| 3911 | rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ |
---|
| 3912 | conftest$ac_exeext conftest.$ac_ext |
---|
| 3913 | test "$ac_cv_lib_lex" != 'none needed' && break |
---|
| 3914 | done |
---|
| 3915 | LIBS=$ac_save_LIBS |
---|
| 3916 | |
---|
| 3917 | fi |
---|
| 3918 | { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5 |
---|
| 3919 | $as_echo "$ac_cv_lib_lex" >&6; } |
---|
| 3920 | test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex |
---|
| 3921 | fi |
---|
| 3922 | |
---|
| 3923 | |
---|
| 3924 | { $as_echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5 |
---|
| 3925 | $as_echo_n "checking whether yytext is a pointer... " >&6; } |
---|
| 3926 | if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then |
---|
| 3927 | $as_echo_n "(cached) " >&6 |
---|
| 3928 | else |
---|
| 3929 | # POSIX says lex can declare yytext either as a pointer or an array; the |
---|
| 3930 | # default is implementation-dependent. Figure out which it is, since |
---|
| 3931 | # not all implementations provide the %pointer and %array declarations. |
---|
| 3932 | ac_cv_prog_lex_yytext_pointer=no |
---|
| 3933 | ac_save_LIBS=$LIBS |
---|
| 3934 | LIBS="$LEXLIB $ac_save_LIBS" |
---|
| 3935 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 3936 | #define YYTEXT_POINTER 1 |
---|
| 3937 | `cat $LEX_OUTPUT_ROOT.c` |
---|
| 3938 | _ACEOF |
---|
| 3939 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
| 3940 | if { (ac_try="$ac_link" |
---|
| 3941 | case "(($ac_try" in |
---|
| 3942 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 3943 | *) ac_try_echo=$ac_try;; |
---|
| 3944 | esac |
---|
| 3945 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 3946 | $as_echo "$ac_try_echo") >&5 |
---|
| 3947 | (eval "$ac_link") 2>conftest.er1 |
---|
| 3948 | ac_status=$? |
---|
| 3949 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 3950 | rm -f conftest.er1 |
---|
| 3951 | cat conftest.err >&5 |
---|
| 3952 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 3953 | (exit $ac_status); } && { |
---|
| 3954 | test -z "$ac_c_werror_flag" || |
---|
| 3955 | test ! -s conftest.err |
---|
| 3956 | } && test -s conftest$ac_exeext && { |
---|
| 3957 | test "$cross_compiling" = yes || |
---|
| 3958 | $as_test_x conftest$ac_exeext |
---|
| 3959 | }; then |
---|
| 3960 | ac_cv_prog_lex_yytext_pointer=yes |
---|
| 3961 | else |
---|
| 3962 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 3963 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 3964 | |
---|
| 3965 | |
---|
| 3966 | fi |
---|
| 3967 | |
---|
| 3968 | rm -rf conftest.dSYM |
---|
| 3969 | rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ |
---|
| 3970 | conftest$ac_exeext conftest.$ac_ext |
---|
| 3971 | LIBS=$ac_save_LIBS |
---|
| 3972 | |
---|
| 3973 | fi |
---|
| 3974 | { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5 |
---|
| 3975 | $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; } |
---|
| 3976 | if test $ac_cv_prog_lex_yytext_pointer = yes; then |
---|
| 3977 | |
---|
| 3978 | cat >>confdefs.h <<\_ACEOF |
---|
| 3979 | @%:@define YYTEXT_POINTER 1 |
---|
| 3980 | _ACEOF |
---|
| 3981 | |
---|
| 3982 | fi |
---|
| 3983 | rm -f conftest.l $LEX_OUTPUT_ROOT.c |
---|
| 3984 | |
---|
| 3985 | fi |
---|
| 3986 | { $as_echo "$as_me:$LINENO: checking if $LEX accepts the -o and -P options" >&5 |
---|
| 3987 | $as_echo_n "checking if $LEX accepts the -o and -P options... " >&6; } |
---|
| 3988 | |
---|
| 3989 | if test "${ac_cv_flex_accepts_op+set}" = set; then |
---|
| 3990 | $as_echo_n "(cached) " >&6 |
---|
| 3991 | else |
---|
| 3992 | ac_cv_flex_accepts_op=yes ; |
---|
| 3993 | echo "%%\ |
---|
| 3994 | %%" | $LEX -Ptest -o/dev/null >/dev/null 2>&1 || ac_cv_flex_accepts_op=no |
---|
| 3995 | fi |
---|
| 3996 | |
---|
| 3997 | if test $ac_cv_flex_accepts_op = yes ; then |
---|
| 3998 | { $as_echo "$as_me:$LINENO: result: yes" >&5 |
---|
| 3999 | $as_echo "yes" >&6; } |
---|
| 4000 | else |
---|
| 4001 | { $as_echo "$as_me:$LINENO: result: no" >&5 |
---|
| 4002 | $as_echo "no" >&6; } |
---|
| 4003 | { $as_echo "$as_me:$LINENO: WARNING: You either need a newer version of flex, or need to modify |
---|
| 4004 | the defintion of LEX in the Makefile to point to a version that does |
---|
| 4005 | accept -p -t and -o." >&5 |
---|
| 4006 | $as_echo "$as_me: WARNING: You either need a newer version of flex, or need to modify |
---|
| 4007 | the defintion of LEX in the Makefile to point to a version that does |
---|
| 4008 | accept -p -t and -o." >&2;} |
---|
| 4009 | fi |
---|
| 4010 | |
---|
| 4011 | for ac_prog in 'bison -y' byacc |
---|
| 4012 | do |
---|
| 4013 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
---|
| 4014 | set dummy $ac_prog; ac_word=$2 |
---|
| 4015 | { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
| 4016 | $as_echo_n "checking for $ac_word... " >&6; } |
---|
| 4017 | if test "${ac_cv_prog_YACC+set}" = set; then |
---|
| 4018 | $as_echo_n "(cached) " >&6 |
---|
| 4019 | else |
---|
| 4020 | if test -n "$YACC"; then |
---|
| 4021 | ac_cv_prog_YACC="$YACC" # Let the user override the test. |
---|
| 4022 | else |
---|
| 4023 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 4024 | for as_dir in $PATH |
---|
| 4025 | do |
---|
| 4026 | IFS=$as_save_IFS |
---|
| 4027 | test -z "$as_dir" && as_dir=. |
---|
| 4028 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
| 4029 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
---|
| 4030 | ac_cv_prog_YACC="$ac_prog" |
---|
| 4031 | $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
| 4032 | break 2 |
---|
| 4033 | fi |
---|
| 4034 | done |
---|
| 4035 | done |
---|
| 4036 | IFS=$as_save_IFS |
---|
| 4037 | |
---|
| 4038 | fi |
---|
| 4039 | fi |
---|
| 4040 | YACC=$ac_cv_prog_YACC |
---|
| 4041 | if test -n "$YACC"; then |
---|
| 4042 | { $as_echo "$as_me:$LINENO: result: $YACC" >&5 |
---|
| 4043 | $as_echo "$YACC" >&6; } |
---|
| 4044 | else |
---|
| 4045 | { $as_echo "$as_me:$LINENO: result: no" >&5 |
---|
| 4046 | $as_echo "no" >&6; } |
---|
| 4047 | fi |
---|
| 4048 | |
---|
| 4049 | |
---|
| 4050 | test -n "$YACC" && break |
---|
| 4051 | done |
---|
| 4052 | test -n "$YACC" || YACC="yacc" |
---|
| 4053 | |
---|
| 4054 | { $as_echo "$as_me:$LINENO: checking if $YACC accepts the -p, -t, and -o options" >&5 |
---|
| 4055 | $as_echo_n "checking if $YACC accepts the -p, -t, and -o options... " >&6; } |
---|
| 4056 | if test "${ac_cv_yacc_accepts_pto+set}" = set; then |
---|
| 4057 | $as_echo_n "(cached) " >&6 |
---|
| 4058 | else |
---|
| 4059 | ac_cv_yacc_accepts_pto=yes ; |
---|
| 4060 | echo "%token terminal\ |
---|
| 4061 | %%\ |
---|
| 4062 | nonterminal: terminal\ |
---|
| 4063 | %%" > config.in |
---|
| 4064 | $YACC -ptest -o /dev/null config.in >/dev/null 2>&1 || ac_cv_yacc_accepts_pto=no |
---|
| 4065 | rm -f config.in |
---|
| 4066 | fi |
---|
| 4067 | |
---|
| 4068 | if test $ac_cv_yacc_accepts_pto = yes ; then |
---|
| 4069 | { $as_echo "$as_me:$LINENO: result: yes" >&5 |
---|
| 4070 | $as_echo "yes" >&6; } |
---|
| 4071 | else |
---|
| 4072 | { $as_echo "$as_me:$LINENO: result: no" >&5 |
---|
| 4073 | $as_echo "no" >&6; } |
---|
| 4074 | { $as_echo "$as_me:$LINENO: WARNING: You either need a newer version of bison, or need to modify |
---|
| 4075 | the defintion of YACC in the Makefile to point to a version that does |
---|
| 4076 | accept -p -t and -o." >&5 |
---|
| 4077 | $as_echo "$as_me: WARNING: You either need a newer version of bison, or need to modify |
---|
| 4078 | the defintion of YACC in the Makefile to point to a version that does |
---|
| 4079 | accept -p -t and -o." >&2;} |
---|
| 4080 | fi |
---|
| 4081 | |
---|
| 4082 | #---------------------------------------------------------------------- |
---|
| 4083 | # Checks for headers and libraries |
---|
| 4084 | #---------------------------------------------------------------------- |
---|
| 4085 | ac_ext=c |
---|
| 4086 | ac_cpp='$CPP $CPPFLAGS' |
---|
| 4087 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
---|
| 4088 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
---|
| 4089 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
---|
| 4090 | { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 |
---|
| 4091 | $as_echo_n "checking how to run the C preprocessor... " >&6; } |
---|
| 4092 | # On Suns, sometimes $CPP names a directory. |
---|
| 4093 | if test -n "$CPP" && test -d "$CPP"; then |
---|
| 4094 | CPP= |
---|
| 4095 | fi |
---|
| 4096 | if test -z "$CPP"; then |
---|
| 4097 | if test "${ac_cv_prog_CPP+set}" = set; then |
---|
| 4098 | $as_echo_n "(cached) " >&6 |
---|
| 4099 | else |
---|
| 4100 | # Double quotes because CPP needs to be expanded |
---|
| 4101 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" |
---|
| 4102 | do |
---|
| 4103 | ac_preproc_ok=false |
---|
| 4104 | for ac_c_preproc_warn_flag in '' yes |
---|
| 4105 | do |
---|
| 4106 | # Use a header file that comes with gcc, so configuring glibc |
---|
| 4107 | # with a fresh cross-compiler works. |
---|
| 4108 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
---|
| 4109 | # <limits.h> exists even on freestanding compilers. |
---|
| 4110 | # On the NeXT, cc -E runs the code through the compiler's parser, |
---|
| 4111 | # not just through cpp. "Syntax error" is here to catch this case. |
---|
| 4112 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 4113 | /* confdefs.h. */ |
---|
| 4114 | _ACEOF |
---|
| 4115 | cat confdefs.h >>conftest.$ac_ext |
---|
| 4116 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 4117 | /* end confdefs.h. */ |
---|
| 4118 | @%:@ifdef __STDC__ |
---|
| 4119 | @%:@ include <limits.h> |
---|
| 4120 | @%:@else |
---|
| 4121 | @%:@ include <assert.h> |
---|
| 4122 | @%:@endif |
---|
| 4123 | Syntax error |
---|
| 4124 | _ACEOF |
---|
| 4125 | if { (ac_try="$ac_cpp conftest.$ac_ext" |
---|
| 4126 | case "(($ac_try" in |
---|
| 4127 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 4128 | *) ac_try_echo=$ac_try;; |
---|
| 4129 | esac |
---|
| 4130 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 4131 | $as_echo "$ac_try_echo") >&5 |
---|
| 4132 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 |
---|
| 4133 | ac_status=$? |
---|
| 4134 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 4135 | rm -f conftest.er1 |
---|
| 4136 | cat conftest.err >&5 |
---|
| 4137 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 4138 | (exit $ac_status); } >/dev/null && { |
---|
| 4139 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
---|
| 4140 | test ! -s conftest.err |
---|
| 4141 | }; then |
---|
| 4142 | : |
---|
| 4143 | else |
---|
| 4144 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 4145 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 4146 | |
---|
| 4147 | # Broken: fails on valid input. |
---|
| 4148 | continue |
---|
| 4149 | fi |
---|
| 4150 | |
---|
| 4151 | rm -f conftest.err conftest.$ac_ext |
---|
| 4152 | |
---|
| 4153 | # OK, works on sane cases. Now check whether nonexistent headers |
---|
| 4154 | # can be detected and how. |
---|
| 4155 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 4156 | /* confdefs.h. */ |
---|
| 4157 | _ACEOF |
---|
| 4158 | cat confdefs.h >>conftest.$ac_ext |
---|
| 4159 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 4160 | /* end confdefs.h. */ |
---|
| 4161 | @%:@include <ac_nonexistent.h> |
---|
| 4162 | _ACEOF |
---|
| 4163 | if { (ac_try="$ac_cpp conftest.$ac_ext" |
---|
| 4164 | case "(($ac_try" in |
---|
| 4165 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 4166 | *) ac_try_echo=$ac_try;; |
---|
| 4167 | esac |
---|
| 4168 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 4169 | $as_echo "$ac_try_echo") >&5 |
---|
| 4170 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 |
---|
| 4171 | ac_status=$? |
---|
| 4172 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 4173 | rm -f conftest.er1 |
---|
| 4174 | cat conftest.err >&5 |
---|
| 4175 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 4176 | (exit $ac_status); } >/dev/null && { |
---|
| 4177 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
---|
| 4178 | test ! -s conftest.err |
---|
| 4179 | }; then |
---|
| 4180 | # Broken: success on invalid input. |
---|
| 4181 | continue |
---|
| 4182 | else |
---|
| 4183 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 4184 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 4185 | |
---|
| 4186 | # Passes both tests. |
---|
| 4187 | ac_preproc_ok=: |
---|
| 4188 | break |
---|
| 4189 | fi |
---|
| 4190 | |
---|
| 4191 | rm -f conftest.err conftest.$ac_ext |
---|
| 4192 | |
---|
| 4193 | done |
---|
| 4194 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
---|
| 4195 | rm -f conftest.err conftest.$ac_ext |
---|
| 4196 | if $ac_preproc_ok; then |
---|
| 4197 | break |
---|
| 4198 | fi |
---|
| 4199 | |
---|
| 4200 | done |
---|
| 4201 | ac_cv_prog_CPP=$CPP |
---|
| 4202 | |
---|
| 4203 | fi |
---|
| 4204 | CPP=$ac_cv_prog_CPP |
---|
| 4205 | else |
---|
| 4206 | ac_cv_prog_CPP=$CPP |
---|
| 4207 | fi |
---|
| 4208 | { $as_echo "$as_me:$LINENO: result: $CPP" >&5 |
---|
| 4209 | $as_echo "$CPP" >&6; } |
---|
| 4210 | ac_preproc_ok=false |
---|
| 4211 | for ac_c_preproc_warn_flag in '' yes |
---|
| 4212 | do |
---|
| 4213 | # Use a header file that comes with gcc, so configuring glibc |
---|
| 4214 | # with a fresh cross-compiler works. |
---|
| 4215 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
---|
| 4216 | # <limits.h> exists even on freestanding compilers. |
---|
| 4217 | # On the NeXT, cc -E runs the code through the compiler's parser, |
---|
| 4218 | # not just through cpp. "Syntax error" is here to catch this case. |
---|
| 4219 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 4220 | /* confdefs.h. */ |
---|
| 4221 | _ACEOF |
---|
| 4222 | cat confdefs.h >>conftest.$ac_ext |
---|
| 4223 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 4224 | /* end confdefs.h. */ |
---|
| 4225 | @%:@ifdef __STDC__ |
---|
| 4226 | @%:@ include <limits.h> |
---|
| 4227 | @%:@else |
---|
| 4228 | @%:@ include <assert.h> |
---|
| 4229 | @%:@endif |
---|
| 4230 | Syntax error |
---|
| 4231 | _ACEOF |
---|
| 4232 | if { (ac_try="$ac_cpp conftest.$ac_ext" |
---|
| 4233 | case "(($ac_try" in |
---|
| 4234 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 4235 | *) ac_try_echo=$ac_try;; |
---|
| 4236 | esac |
---|
| 4237 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 4238 | $as_echo "$ac_try_echo") >&5 |
---|
| 4239 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 |
---|
| 4240 | ac_status=$? |
---|
| 4241 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 4242 | rm -f conftest.er1 |
---|
| 4243 | cat conftest.err >&5 |
---|
| 4244 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 4245 | (exit $ac_status); } >/dev/null && { |
---|
| 4246 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
---|
| 4247 | test ! -s conftest.err |
---|
| 4248 | }; then |
---|
| 4249 | : |
---|
| 4250 | else |
---|
| 4251 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 4252 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 4253 | |
---|
| 4254 | # Broken: fails on valid input. |
---|
| 4255 | continue |
---|
| 4256 | fi |
---|
| 4257 | |
---|
| 4258 | rm -f conftest.err conftest.$ac_ext |
---|
| 4259 | |
---|
| 4260 | # OK, works on sane cases. Now check whether nonexistent headers |
---|
| 4261 | # can be detected and how. |
---|
| 4262 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 4263 | /* confdefs.h. */ |
---|
| 4264 | _ACEOF |
---|
| 4265 | cat confdefs.h >>conftest.$ac_ext |
---|
| 4266 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 4267 | /* end confdefs.h. */ |
---|
| 4268 | @%:@include <ac_nonexistent.h> |
---|
| 4269 | _ACEOF |
---|
| 4270 | if { (ac_try="$ac_cpp conftest.$ac_ext" |
---|
| 4271 | case "(($ac_try" in |
---|
| 4272 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 4273 | *) ac_try_echo=$ac_try;; |
---|
| 4274 | esac |
---|
| 4275 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 4276 | $as_echo "$ac_try_echo") >&5 |
---|
| 4277 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 |
---|
| 4278 | ac_status=$? |
---|
| 4279 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 4280 | rm -f conftest.er1 |
---|
| 4281 | cat conftest.err >&5 |
---|
| 4282 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 4283 | (exit $ac_status); } >/dev/null && { |
---|
| 4284 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
---|
| 4285 | test ! -s conftest.err |
---|
| 4286 | }; then |
---|
| 4287 | # Broken: success on invalid input. |
---|
| 4288 | continue |
---|
| 4289 | else |
---|
| 4290 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 4291 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 4292 | |
---|
| 4293 | # Passes both tests. |
---|
| 4294 | ac_preproc_ok=: |
---|
| 4295 | break |
---|
| 4296 | fi |
---|
| 4297 | |
---|
| 4298 | rm -f conftest.err conftest.$ac_ext |
---|
| 4299 | |
---|
| 4300 | done |
---|
| 4301 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
---|
| 4302 | rm -f conftest.err conftest.$ac_ext |
---|
| 4303 | if $ac_preproc_ok; then |
---|
| 4304 | : |
---|
| 4305 | else |
---|
| 4306 | { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
---|
| 4307 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
---|
| 4308 | { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check |
---|
| 4309 | See \`config.log' for more details." >&5 |
---|
| 4310 | $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check |
---|
| 4311 | See \`config.log' for more details." >&2;} |
---|
| 4312 | { (exit 1); exit 1; }; }; } |
---|
| 4313 | fi |
---|
| 4314 | |
---|
| 4315 | ac_ext=c |
---|
| 4316 | ac_cpp='$CPP $CPPFLAGS' |
---|
| 4317 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
---|
| 4318 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
---|
| 4319 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
---|
| 4320 | |
---|
| 4321 | |
---|
| 4322 | { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 |
---|
| 4323 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } |
---|
| 4324 | if test "${ac_cv_path_GREP+set}" = set; then |
---|
| 4325 | $as_echo_n "(cached) " >&6 |
---|
| 4326 | else |
---|
| 4327 | if test -z "$GREP"; then |
---|
| 4328 | ac_path_GREP_found=false |
---|
| 4329 | # Loop through the user's path and test for each of PROGNAME-LIST |
---|
| 4330 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 4331 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
---|
| 4332 | do |
---|
| 4333 | IFS=$as_save_IFS |
---|
| 4334 | test -z "$as_dir" && as_dir=. |
---|
| 4335 | for ac_prog in grep ggrep; do |
---|
| 4336 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
| 4337 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" |
---|
| 4338 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue |
---|
| 4339 | # Check for GNU ac_path_GREP and select it if it is found. |
---|
| 4340 | # Check for GNU $ac_path_GREP |
---|
| 4341 | case `"$ac_path_GREP" --version 2>&1` in |
---|
| 4342 | *GNU*) |
---|
| 4343 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; |
---|
| 4344 | *) |
---|
| 4345 | ac_count=0 |
---|
| 4346 | $as_echo_n 0123456789 >"conftest.in" |
---|
| 4347 | while : |
---|
| 4348 | do |
---|
| 4349 | cat "conftest.in" "conftest.in" >"conftest.tmp" |
---|
| 4350 | mv "conftest.tmp" "conftest.in" |
---|
| 4351 | cp "conftest.in" "conftest.nl" |
---|
| 4352 | $as_echo 'GREP' >> "conftest.nl" |
---|
| 4353 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break |
---|
| 4354 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break |
---|
| 4355 | ac_count=`expr $ac_count + 1` |
---|
| 4356 | if test $ac_count -gt ${ac_path_GREP_max-0}; then |
---|
| 4357 | # Best one so far, save it but keep looking for a better one |
---|
| 4358 | ac_cv_path_GREP="$ac_path_GREP" |
---|
| 4359 | ac_path_GREP_max=$ac_count |
---|
| 4360 | fi |
---|
| 4361 | # 10*(2^10) chars as input seems more than enough |
---|
| 4362 | test $ac_count -gt 10 && break |
---|
| 4363 | done |
---|
| 4364 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; |
---|
| 4365 | esac |
---|
| 4366 | |
---|
| 4367 | $ac_path_GREP_found && break 3 |
---|
| 4368 | done |
---|
| 4369 | done |
---|
| 4370 | done |
---|
| 4371 | IFS=$as_save_IFS |
---|
| 4372 | if test -z "$ac_cv_path_GREP"; then |
---|
| 4373 | { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 |
---|
| 4374 | $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} |
---|
| 4375 | { (exit 1); exit 1; }; } |
---|
| 4376 | fi |
---|
| 4377 | else |
---|
| 4378 | ac_cv_path_GREP=$GREP |
---|
| 4379 | fi |
---|
| 4380 | |
---|
| 4381 | fi |
---|
| 4382 | { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 |
---|
| 4383 | $as_echo "$ac_cv_path_GREP" >&6; } |
---|
| 4384 | GREP="$ac_cv_path_GREP" |
---|
| 4385 | |
---|
| 4386 | |
---|
| 4387 | { $as_echo "$as_me:$LINENO: checking for egrep" >&5 |
---|
| 4388 | $as_echo_n "checking for egrep... " >&6; } |
---|
| 4389 | if test "${ac_cv_path_EGREP+set}" = set; then |
---|
| 4390 | $as_echo_n "(cached) " >&6 |
---|
| 4391 | else |
---|
| 4392 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
---|
| 4393 | then ac_cv_path_EGREP="$GREP -E" |
---|
| 4394 | else |
---|
| 4395 | if test -z "$EGREP"; then |
---|
| 4396 | ac_path_EGREP_found=false |
---|
| 4397 | # Loop through the user's path and test for each of PROGNAME-LIST |
---|
| 4398 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 4399 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
---|
| 4400 | do |
---|
| 4401 | IFS=$as_save_IFS |
---|
| 4402 | test -z "$as_dir" && as_dir=. |
---|
| 4403 | for ac_prog in egrep; do |
---|
| 4404 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
| 4405 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" |
---|
| 4406 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue |
---|
| 4407 | # Check for GNU ac_path_EGREP and select it if it is found. |
---|
| 4408 | # Check for GNU $ac_path_EGREP |
---|
| 4409 | case `"$ac_path_EGREP" --version 2>&1` in |
---|
| 4410 | *GNU*) |
---|
| 4411 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; |
---|
| 4412 | *) |
---|
| 4413 | ac_count=0 |
---|
| 4414 | $as_echo_n 0123456789 >"conftest.in" |
---|
| 4415 | while : |
---|
| 4416 | do |
---|
| 4417 | cat "conftest.in" "conftest.in" >"conftest.tmp" |
---|
| 4418 | mv "conftest.tmp" "conftest.in" |
---|
| 4419 | cp "conftest.in" "conftest.nl" |
---|
| 4420 | $as_echo 'EGREP' >> "conftest.nl" |
---|
| 4421 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break |
---|
| 4422 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break |
---|
| 4423 | ac_count=`expr $ac_count + 1` |
---|
| 4424 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then |
---|
| 4425 | # Best one so far, save it but keep looking for a better one |
---|
| 4426 | ac_cv_path_EGREP="$ac_path_EGREP" |
---|
| 4427 | ac_path_EGREP_max=$ac_count |
---|
| 4428 | fi |
---|
| 4429 | # 10*(2^10) chars as input seems more than enough |
---|
| 4430 | test $ac_count -gt 10 && break |
---|
| 4431 | done |
---|
| 4432 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; |
---|
| 4433 | esac |
---|
| 4434 | |
---|
| 4435 | $ac_path_EGREP_found && break 3 |
---|
| 4436 | done |
---|
| 4437 | done |
---|
| 4438 | done |
---|
| 4439 | IFS=$as_save_IFS |
---|
| 4440 | if test -z "$ac_cv_path_EGREP"; then |
---|
| 4441 | { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 |
---|
| 4442 | $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} |
---|
| 4443 | { (exit 1); exit 1; }; } |
---|
| 4444 | fi |
---|
| 4445 | else |
---|
| 4446 | ac_cv_path_EGREP=$EGREP |
---|
| 4447 | fi |
---|
| 4448 | |
---|
| 4449 | fi |
---|
| 4450 | fi |
---|
| 4451 | { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 |
---|
| 4452 | $as_echo "$ac_cv_path_EGREP" >&6; } |
---|
| 4453 | EGREP="$ac_cv_path_EGREP" |
---|
| 4454 | |
---|
| 4455 | |
---|
| 4456 | { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 |
---|
| 4457 | $as_echo_n "checking for ANSI C header files... " >&6; } |
---|
| 4458 | if test "${ac_cv_header_stdc+set}" = set; then |
---|
| 4459 | $as_echo_n "(cached) " >&6 |
---|
| 4460 | else |
---|
| 4461 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 4462 | /* confdefs.h. */ |
---|
| 4463 | _ACEOF |
---|
| 4464 | cat confdefs.h >>conftest.$ac_ext |
---|
| 4465 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 4466 | /* end confdefs.h. */ |
---|
| 4467 | #include <stdlib.h> |
---|
| 4468 | #include <stdarg.h> |
---|
| 4469 | #include <string.h> |
---|
| 4470 | #include <float.h> |
---|
| 4471 | |
---|
| 4472 | int |
---|
| 4473 | main () |
---|
| 4474 | { |
---|
| 4475 | |
---|
| 4476 | ; |
---|
| 4477 | return 0; |
---|
| 4478 | } |
---|
| 4479 | _ACEOF |
---|
| 4480 | rm -f conftest.$ac_objext |
---|
| 4481 | if { (ac_try="$ac_compile" |
---|
| 4482 | case "(($ac_try" in |
---|
| 4483 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 4484 | *) ac_try_echo=$ac_try;; |
---|
| 4485 | esac |
---|
| 4486 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 4487 | $as_echo "$ac_try_echo") >&5 |
---|
| 4488 | (eval "$ac_compile") 2>conftest.er1 |
---|
| 4489 | ac_status=$? |
---|
| 4490 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 4491 | rm -f conftest.er1 |
---|
| 4492 | cat conftest.err >&5 |
---|
| 4493 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 4494 | (exit $ac_status); } && { |
---|
| 4495 | test -z "$ac_c_werror_flag" || |
---|
| 4496 | test ! -s conftest.err |
---|
| 4497 | } && test -s conftest.$ac_objext; then |
---|
| 4498 | ac_cv_header_stdc=yes |
---|
| 4499 | else |
---|
| 4500 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 4501 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 4502 | |
---|
| 4503 | ac_cv_header_stdc=no |
---|
| 4504 | fi |
---|
| 4505 | |
---|
| 4506 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
| 4507 | |
---|
| 4508 | if test $ac_cv_header_stdc = yes; then |
---|
| 4509 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
---|
| 4510 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 4511 | /* confdefs.h. */ |
---|
| 4512 | _ACEOF |
---|
| 4513 | cat confdefs.h >>conftest.$ac_ext |
---|
| 4514 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 4515 | /* end confdefs.h. */ |
---|
| 4516 | #include <string.h> |
---|
| 4517 | |
---|
| 4518 | _ACEOF |
---|
| 4519 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
---|
| 4520 | $EGREP "memchr" >/dev/null 2>&1; then |
---|
| 4521 | : |
---|
| 4522 | else |
---|
| 4523 | ac_cv_header_stdc=no |
---|
| 4524 | fi |
---|
| 4525 | rm -f conftest* |
---|
| 4526 | |
---|
| 4527 | fi |
---|
| 4528 | |
---|
| 4529 | if test $ac_cv_header_stdc = yes; then |
---|
| 4530 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. |
---|
| 4531 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 4532 | /* confdefs.h. */ |
---|
| 4533 | _ACEOF |
---|
| 4534 | cat confdefs.h >>conftest.$ac_ext |
---|
| 4535 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 4536 | /* end confdefs.h. */ |
---|
| 4537 | #include <stdlib.h> |
---|
| 4538 | |
---|
| 4539 | _ACEOF |
---|
| 4540 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
---|
| 4541 | $EGREP "free" >/dev/null 2>&1; then |
---|
| 4542 | : |
---|
| 4543 | else |
---|
| 4544 | ac_cv_header_stdc=no |
---|
| 4545 | fi |
---|
| 4546 | rm -f conftest* |
---|
| 4547 | |
---|
| 4548 | fi |
---|
| 4549 | |
---|
| 4550 | if test $ac_cv_header_stdc = yes; then |
---|
| 4551 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. |
---|
| 4552 | if test "$cross_compiling" = yes; then |
---|
| 4553 | : |
---|
| 4554 | else |
---|
| 4555 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 4556 | /* confdefs.h. */ |
---|
| 4557 | _ACEOF |
---|
| 4558 | cat confdefs.h >>conftest.$ac_ext |
---|
| 4559 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 4560 | /* end confdefs.h. */ |
---|
| 4561 | #include <ctype.h> |
---|
| 4562 | #include <stdlib.h> |
---|
| 4563 | #if ((' ' & 0x0FF) == 0x020) |
---|
| 4564 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') |
---|
| 4565 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |
---|
| 4566 | #else |
---|
| 4567 | # define ISLOWER(c) \ |
---|
| 4568 | (('a' <= (c) && (c) <= 'i') \ |
---|
| 4569 | || ('j' <= (c) && (c) <= 'r') \ |
---|
| 4570 | || ('s' <= (c) && (c) <= 'z')) |
---|
| 4571 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
---|
| 4572 | #endif |
---|
| 4573 | |
---|
| 4574 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
---|
| 4575 | int |
---|
| 4576 | main () |
---|
| 4577 | { |
---|
| 4578 | int i; |
---|
| 4579 | for (i = 0; i < 256; i++) |
---|
| 4580 | if (XOR (islower (i), ISLOWER (i)) |
---|
| 4581 | || toupper (i) != TOUPPER (i)) |
---|
| 4582 | return 2; |
---|
| 4583 | return 0; |
---|
| 4584 | } |
---|
| 4585 | _ACEOF |
---|
| 4586 | rm -f conftest$ac_exeext |
---|
| 4587 | if { (ac_try="$ac_link" |
---|
| 4588 | case "(($ac_try" in |
---|
| 4589 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 4590 | *) ac_try_echo=$ac_try;; |
---|
| 4591 | esac |
---|
| 4592 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 4593 | $as_echo "$ac_try_echo") >&5 |
---|
| 4594 | (eval "$ac_link") 2>&5 |
---|
| 4595 | ac_status=$? |
---|
| 4596 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 4597 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
---|
| 4598 | { (case "(($ac_try" in |
---|
| 4599 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 4600 | *) ac_try_echo=$ac_try;; |
---|
| 4601 | esac |
---|
| 4602 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 4603 | $as_echo "$ac_try_echo") >&5 |
---|
| 4604 | (eval "$ac_try") 2>&5 |
---|
| 4605 | ac_status=$? |
---|
| 4606 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 4607 | (exit $ac_status); }; }; then |
---|
| 4608 | : |
---|
| 4609 | else |
---|
| 4610 | $as_echo "$as_me: program exited with status $ac_status" >&5 |
---|
| 4611 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 4612 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 4613 | |
---|
| 4614 | ( exit $ac_status ) |
---|
| 4615 | ac_cv_header_stdc=no |
---|
| 4616 | fi |
---|
| 4617 | rm -rf conftest.dSYM |
---|
| 4618 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
---|
| 4619 | fi |
---|
| 4620 | |
---|
| 4621 | |
---|
| 4622 | fi |
---|
| 4623 | fi |
---|
| 4624 | { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 |
---|
| 4625 | $as_echo "$ac_cv_header_stdc" >&6; } |
---|
| 4626 | if test $ac_cv_header_stdc = yes; then |
---|
| 4627 | |
---|
| 4628 | cat >>confdefs.h <<\_ACEOF |
---|
| 4629 | @%:@define STDC_HEADERS 1 |
---|
| 4630 | _ACEOF |
---|
| 4631 | |
---|
| 4632 | fi |
---|
| 4633 | |
---|
| 4634 | |
---|
| 4635 | |
---|
| 4636 | |
---|
| 4637 | # add -lucb to LIBS and -L/usr/ucblib to LIBDIRS |
---|
| 4638 | # if there's a libucb.a available |
---|
| 4639 | # (Solaris needs this for signals) |
---|
| 4640 | |
---|
| 4641 | ac_save_ldflags="$LDFLAGS" |
---|
| 4642 | LDFLAGS=-L/usr/ucblib |
---|
| 4643 | { $as_echo "$as_me:$LINENO: checking for main in -lucb" >&5 |
---|
| 4644 | $as_echo_n "checking for main in -lucb... " >&6; } |
---|
| 4645 | if test "${ac_cv_lib_ucb_main+set}" = set; then |
---|
| 4646 | $as_echo_n "(cached) " >&6 |
---|
| 4647 | else |
---|
| 4648 | ac_check_lib_save_LIBS=$LIBS |
---|
| 4649 | LIBS="-lucb $LIBS" |
---|
| 4650 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 4651 | /* confdefs.h. */ |
---|
| 4652 | _ACEOF |
---|
| 4653 | cat confdefs.h >>conftest.$ac_ext |
---|
| 4654 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 4655 | /* end confdefs.h. */ |
---|
| 4656 | |
---|
| 4657 | |
---|
| 4658 | int |
---|
| 4659 | main () |
---|
| 4660 | { |
---|
| 4661 | return main (); |
---|
| 4662 | ; |
---|
| 4663 | return 0; |
---|
| 4664 | } |
---|
| 4665 | _ACEOF |
---|
| 4666 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
| 4667 | if { (ac_try="$ac_link" |
---|
| 4668 | case "(($ac_try" in |
---|
| 4669 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 4670 | *) ac_try_echo=$ac_try;; |
---|
| 4671 | esac |
---|
| 4672 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 4673 | $as_echo "$ac_try_echo") >&5 |
---|
| 4674 | (eval "$ac_link") 2>conftest.er1 |
---|
| 4675 | ac_status=$? |
---|
| 4676 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 4677 | rm -f conftest.er1 |
---|
| 4678 | cat conftest.err >&5 |
---|
| 4679 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 4680 | (exit $ac_status); } && { |
---|
| 4681 | test -z "$ac_c_werror_flag" || |
---|
| 4682 | test ! -s conftest.err |
---|
| 4683 | } && test -s conftest$ac_exeext && { |
---|
| 4684 | test "$cross_compiling" = yes || |
---|
| 4685 | $as_test_x conftest$ac_exeext |
---|
| 4686 | }; then |
---|
| 4687 | ac_cv_lib_ucb_main=yes |
---|
| 4688 | else |
---|
| 4689 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 4690 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 4691 | |
---|
| 4692 | ac_cv_lib_ucb_main=no |
---|
| 4693 | fi |
---|
| 4694 | |
---|
| 4695 | rm -rf conftest.dSYM |
---|
| 4696 | rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ |
---|
| 4697 | conftest$ac_exeext conftest.$ac_ext |
---|
| 4698 | LIBS=$ac_check_lib_save_LIBS |
---|
| 4699 | fi |
---|
| 4700 | { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ucb_main" >&5 |
---|
| 4701 | $as_echo "$ac_cv_lib_ucb_main" >&6; } |
---|
| 4702 | if test "x$ac_cv_lib_ucb_main" = x""yes; then |
---|
| 4703 | LIBDIRS="$LIBDIRS -L/usr/ucblib" |
---|
| 4704 | fi |
---|
| 4705 | |
---|
| 4706 | LDFLAGS="$ac_save_ldflags" |
---|
| 4707 | |
---|
| 4708 | # add -lbsd if there's a libbsd.a available |
---|
| 4709 | # (e.g., Linux needs this for bsd_ioctl) |
---|
| 4710 | |
---|
| 4711 | { $as_echo "$as_me:$LINENO: checking for main in -lbsd" >&5 |
---|
| 4712 | $as_echo_n "checking for main in -lbsd... " >&6; } |
---|
| 4713 | if test "${ac_cv_lib_bsd_main+set}" = set; then |
---|
| 4714 | $as_echo_n "(cached) " >&6 |
---|
| 4715 | else |
---|
| 4716 | ac_check_lib_save_LIBS=$LIBS |
---|
| 4717 | LIBS="-lbsd $LIBS" |
---|
| 4718 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 4719 | /* confdefs.h. */ |
---|
| 4720 | _ACEOF |
---|
| 4721 | cat confdefs.h >>conftest.$ac_ext |
---|
| 4722 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 4723 | /* end confdefs.h. */ |
---|
| 4724 | |
---|
| 4725 | |
---|
| 4726 | int |
---|
| 4727 | main () |
---|
| 4728 | { |
---|
| 4729 | return main (); |
---|
| 4730 | ; |
---|
| 4731 | return 0; |
---|
| 4732 | } |
---|
| 4733 | _ACEOF |
---|
| 4734 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
| 4735 | if { (ac_try="$ac_link" |
---|
| 4736 | case "(($ac_try" in |
---|
| 4737 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 4738 | *) ac_try_echo=$ac_try;; |
---|
| 4739 | esac |
---|
| 4740 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 4741 | $as_echo "$ac_try_echo") >&5 |
---|
| 4742 | (eval "$ac_link") 2>conftest.er1 |
---|
| 4743 | ac_status=$? |
---|
| 4744 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 4745 | rm -f conftest.er1 |
---|
| 4746 | cat conftest.err >&5 |
---|
| 4747 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 4748 | (exit $ac_status); } && { |
---|
| 4749 | test -z "$ac_c_werror_flag" || |
---|
| 4750 | test ! -s conftest.err |
---|
| 4751 | } && test -s conftest$ac_exeext && { |
---|
| 4752 | test "$cross_compiling" = yes || |
---|
| 4753 | $as_test_x conftest$ac_exeext |
---|
| 4754 | }; then |
---|
| 4755 | ac_cv_lib_bsd_main=yes |
---|
| 4756 | else |
---|
| 4757 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 4758 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 4759 | |
---|
| 4760 | ac_cv_lib_bsd_main=no |
---|
| 4761 | fi |
---|
| 4762 | |
---|
| 4763 | rm -rf conftest.dSYM |
---|
| 4764 | rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ |
---|
| 4765 | conftest$ac_exeext conftest.$ac_ext |
---|
| 4766 | LIBS=$ac_check_lib_save_LIBS |
---|
| 4767 | fi |
---|
| 4768 | { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_main" >&5 |
---|
| 4769 | $as_echo "$ac_cv_lib_bsd_main" >&6; } |
---|
| 4770 | if test "x$ac_cv_lib_bsd_main" = x""yes; then |
---|
| 4771 | cat >>confdefs.h <<_ACEOF |
---|
| 4772 | @%:@define HAVE_LIBBSD 1 |
---|
| 4773 | _ACEOF |
---|
| 4774 | |
---|
| 4775 | LIBS="-lbsd $LIBS" |
---|
| 4776 | |
---|
| 4777 | fi |
---|
| 4778 | |
---|
| 4779 | |
---|
| 4780 | # Check if libreadline exists and the function readline can be used. |
---|
| 4781 | # This implies checking for the availability of libtermcap or of a |
---|
| 4782 | # suitable replacement. (We only look for libncurses.) |
---|
| 4783 | if test "${vis_cv_termcap_lib+set}" = set; then |
---|
| 4784 | $as_echo_n "(cached) " >&6 |
---|
| 4785 | else |
---|
| 4786 | { $as_echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5 |
---|
| 4787 | $as_echo_n "checking for tgetent in -ltermcap... " >&6; } |
---|
| 4788 | if test "${ac_cv_lib_termcap_tgetent+set}" = set; then |
---|
| 4789 | $as_echo_n "(cached) " >&6 |
---|
| 4790 | else |
---|
| 4791 | ac_check_lib_save_LIBS=$LIBS |
---|
| 4792 | LIBS="-ltermcap $LIBS" |
---|
| 4793 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 4794 | /* confdefs.h. */ |
---|
| 4795 | _ACEOF |
---|
| 4796 | cat confdefs.h >>conftest.$ac_ext |
---|
| 4797 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 4798 | /* end confdefs.h. */ |
---|
| 4799 | |
---|
| 4800 | /* Override any GCC internal prototype to avoid an error. |
---|
| 4801 | Use char because int might match the return type of a GCC |
---|
| 4802 | builtin and then its argument prototype would still apply. */ |
---|
| 4803 | #ifdef __cplusplus |
---|
| 4804 | extern "C" |
---|
| 4805 | #endif |
---|
| 4806 | char tgetent (); |
---|
| 4807 | int |
---|
| 4808 | main () |
---|
| 4809 | { |
---|
| 4810 | return tgetent (); |
---|
| 4811 | ; |
---|
| 4812 | return 0; |
---|
| 4813 | } |
---|
| 4814 | _ACEOF |
---|
| 4815 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
| 4816 | if { (ac_try="$ac_link" |
---|
| 4817 | case "(($ac_try" in |
---|
| 4818 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 4819 | *) ac_try_echo=$ac_try;; |
---|
| 4820 | esac |
---|
| 4821 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 4822 | $as_echo "$ac_try_echo") >&5 |
---|
| 4823 | (eval "$ac_link") 2>conftest.er1 |
---|
| 4824 | ac_status=$? |
---|
| 4825 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 4826 | rm -f conftest.er1 |
---|
| 4827 | cat conftest.err >&5 |
---|
| 4828 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 4829 | (exit $ac_status); } && { |
---|
| 4830 | test -z "$ac_c_werror_flag" || |
---|
| 4831 | test ! -s conftest.err |
---|
| 4832 | } && test -s conftest$ac_exeext && { |
---|
| 4833 | test "$cross_compiling" = yes || |
---|
| 4834 | $as_test_x conftest$ac_exeext |
---|
| 4835 | }; then |
---|
| 4836 | ac_cv_lib_termcap_tgetent=yes |
---|
| 4837 | else |
---|
| 4838 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 4839 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 4840 | |
---|
| 4841 | ac_cv_lib_termcap_tgetent=no |
---|
| 4842 | fi |
---|
| 4843 | |
---|
| 4844 | rm -rf conftest.dSYM |
---|
| 4845 | rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ |
---|
| 4846 | conftest$ac_exeext conftest.$ac_ext |
---|
| 4847 | LIBS=$ac_check_lib_save_LIBS |
---|
| 4848 | fi |
---|
| 4849 | { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5 |
---|
| 4850 | $as_echo "$ac_cv_lib_termcap_tgetent" >&6; } |
---|
| 4851 | if test "x$ac_cv_lib_termcap_tgetent" = x""yes; then |
---|
| 4852 | vis_cv_termcap_lib=-ltermcap |
---|
| 4853 | else |
---|
| 4854 | { $as_echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5 |
---|
| 4855 | $as_echo_n "checking for tgetent in -lncurses... " >&6; } |
---|
| 4856 | if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then |
---|
| 4857 | $as_echo_n "(cached) " >&6 |
---|
| 4858 | else |
---|
| 4859 | ac_check_lib_save_LIBS=$LIBS |
---|
| 4860 | LIBS="-lncurses $LIBS" |
---|
| 4861 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 4862 | /* confdefs.h. */ |
---|
| 4863 | _ACEOF |
---|
| 4864 | cat confdefs.h >>conftest.$ac_ext |
---|
| 4865 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 4866 | /* end confdefs.h. */ |
---|
| 4867 | |
---|
| 4868 | /* Override any GCC internal prototype to avoid an error. |
---|
| 4869 | Use char because int might match the return type of a GCC |
---|
| 4870 | builtin and then its argument prototype would still apply. */ |
---|
| 4871 | #ifdef __cplusplus |
---|
| 4872 | extern "C" |
---|
| 4873 | #endif |
---|
| 4874 | char tgetent (); |
---|
| 4875 | int |
---|
| 4876 | main () |
---|
| 4877 | { |
---|
| 4878 | return tgetent (); |
---|
| 4879 | ; |
---|
| 4880 | return 0; |
---|
| 4881 | } |
---|
| 4882 | _ACEOF |
---|
| 4883 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
| 4884 | if { (ac_try="$ac_link" |
---|
| 4885 | case "(($ac_try" in |
---|
| 4886 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 4887 | *) ac_try_echo=$ac_try;; |
---|
| 4888 | esac |
---|
| 4889 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 4890 | $as_echo "$ac_try_echo") >&5 |
---|
| 4891 | (eval "$ac_link") 2>conftest.er1 |
---|
| 4892 | ac_status=$? |
---|
| 4893 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 4894 | rm -f conftest.er1 |
---|
| 4895 | cat conftest.err >&5 |
---|
| 4896 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 4897 | (exit $ac_status); } && { |
---|
| 4898 | test -z "$ac_c_werror_flag" || |
---|
| 4899 | test ! -s conftest.err |
---|
| 4900 | } && test -s conftest$ac_exeext && { |
---|
| 4901 | test "$cross_compiling" = yes || |
---|
| 4902 | $as_test_x conftest$ac_exeext |
---|
| 4903 | }; then |
---|
| 4904 | ac_cv_lib_ncurses_tgetent=yes |
---|
| 4905 | else |
---|
| 4906 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 4907 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 4908 | |
---|
| 4909 | ac_cv_lib_ncurses_tgetent=no |
---|
| 4910 | fi |
---|
| 4911 | |
---|
| 4912 | rm -rf conftest.dSYM |
---|
| 4913 | rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ |
---|
| 4914 | conftest$ac_exeext conftest.$ac_ext |
---|
| 4915 | LIBS=$ac_check_lib_save_LIBS |
---|
| 4916 | fi |
---|
| 4917 | { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5 |
---|
| 4918 | $as_echo "$ac_cv_lib_ncurses_tgetent" >&6; } |
---|
| 4919 | if test "x$ac_cv_lib_ncurses_tgetent" = x""yes; then |
---|
| 4920 | vis_cv_termcap_lib=-lncurses |
---|
| 4921 | else |
---|
| 4922 | bash_cv_termcap_lib=none |
---|
| 4923 | fi |
---|
| 4924 | |
---|
| 4925 | fi |
---|
| 4926 | |
---|
| 4927 | fi |
---|
| 4928 | |
---|
| 4929 | if test "$vis_cv_termcap_lib" != none; then |
---|
| 4930 | { $as_echo "$as_me:$LINENO: checking for readline in -lreadline" >&5 |
---|
| 4931 | $as_echo_n "checking for readline in -lreadline... " >&6; } |
---|
| 4932 | if test "${ac_cv_lib_readline_readline+set}" = set; then |
---|
| 4933 | $as_echo_n "(cached) " >&6 |
---|
| 4934 | else |
---|
| 4935 | ac_check_lib_save_LIBS=$LIBS |
---|
| 4936 | LIBS="-lreadline $vis_cv_termcap_lib $LIBS" |
---|
| 4937 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 4938 | /* confdefs.h. */ |
---|
| 4939 | _ACEOF |
---|
| 4940 | cat confdefs.h >>conftest.$ac_ext |
---|
| 4941 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 4942 | /* end confdefs.h. */ |
---|
| 4943 | |
---|
| 4944 | /* Override any GCC internal prototype to avoid an error. |
---|
| 4945 | Use char because int might match the return type of a GCC |
---|
| 4946 | builtin and then its argument prototype would still apply. */ |
---|
| 4947 | #ifdef __cplusplus |
---|
| 4948 | extern "C" |
---|
| 4949 | #endif |
---|
| 4950 | char readline (); |
---|
| 4951 | int |
---|
| 4952 | main () |
---|
| 4953 | { |
---|
| 4954 | return readline (); |
---|
| 4955 | ; |
---|
| 4956 | return 0; |
---|
| 4957 | } |
---|
| 4958 | _ACEOF |
---|
| 4959 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
| 4960 | if { (ac_try="$ac_link" |
---|
| 4961 | case "(($ac_try" in |
---|
| 4962 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 4963 | *) ac_try_echo=$ac_try;; |
---|
| 4964 | esac |
---|
| 4965 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 4966 | $as_echo "$ac_try_echo") >&5 |
---|
| 4967 | (eval "$ac_link") 2>conftest.er1 |
---|
| 4968 | ac_status=$? |
---|
| 4969 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 4970 | rm -f conftest.er1 |
---|
| 4971 | cat conftest.err >&5 |
---|
| 4972 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 4973 | (exit $ac_status); } && { |
---|
| 4974 | test -z "$ac_c_werror_flag" || |
---|
| 4975 | test ! -s conftest.err |
---|
| 4976 | } && test -s conftest$ac_exeext && { |
---|
| 4977 | test "$cross_compiling" = yes || |
---|
| 4978 | $as_test_x conftest$ac_exeext |
---|
| 4979 | }; then |
---|
| 4980 | ac_cv_lib_readline_readline=yes |
---|
| 4981 | else |
---|
| 4982 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 4983 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 4984 | |
---|
| 4985 | ac_cv_lib_readline_readline=no |
---|
| 4986 | fi |
---|
| 4987 | |
---|
| 4988 | rm -rf conftest.dSYM |
---|
| 4989 | rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ |
---|
| 4990 | conftest$ac_exeext conftest.$ac_ext |
---|
| 4991 | LIBS=$ac_check_lib_save_LIBS |
---|
| 4992 | fi |
---|
| 4993 | { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_readline_readline" >&5 |
---|
| 4994 | $as_echo "$ac_cv_lib_readline_readline" >&6; } |
---|
| 4995 | if test "x$ac_cv_lib_readline_readline" = x""yes; then |
---|
| 4996 | ac_readline_flag=1 |
---|
| 4997 | else |
---|
| 4998 | ac_readline_flag=0 |
---|
| 4999 | fi |
---|
| 5000 | |
---|
| 5001 | if test $ac_readline_flag = 1 ; then |
---|
| 5002 | LIBS="$LIBS -lreadline $vis_cv_termcap_lib" ; cat >>confdefs.h <<\_ACEOF |
---|
| 5003 | @%:@define HAVE_LIBREADLINE 1 |
---|
| 5004 | _ACEOF |
---|
| 5005 | |
---|
| 5006 | fi |
---|
| 5007 | fi |
---|
| 5008 | |
---|
| 5009 | # Check for the dirent header file, which is quite a mess |
---|
| 5010 | |
---|
| 5011 | |
---|
| 5012 | |
---|
| 5013 | |
---|
| 5014 | |
---|
| 5015 | ac_header_dirent=no |
---|
| 5016 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do |
---|
| 5017 | as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` |
---|
| 5018 | { $as_echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 |
---|
| 5019 | $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } |
---|
| 5020 | if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then |
---|
| 5021 | $as_echo_n "(cached) " >&6 |
---|
| 5022 | else |
---|
| 5023 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 5024 | /* confdefs.h. */ |
---|
| 5025 | _ACEOF |
---|
| 5026 | cat confdefs.h >>conftest.$ac_ext |
---|
| 5027 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 5028 | /* end confdefs.h. */ |
---|
| 5029 | #include <sys/types.h> |
---|
| 5030 | #include <$ac_hdr> |
---|
| 5031 | |
---|
| 5032 | int |
---|
| 5033 | main () |
---|
| 5034 | { |
---|
| 5035 | if ((DIR *) 0) |
---|
| 5036 | return 0; |
---|
| 5037 | ; |
---|
| 5038 | return 0; |
---|
| 5039 | } |
---|
| 5040 | _ACEOF |
---|
| 5041 | rm -f conftest.$ac_objext |
---|
| 5042 | if { (ac_try="$ac_compile" |
---|
| 5043 | case "(($ac_try" in |
---|
| 5044 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 5045 | *) ac_try_echo=$ac_try;; |
---|
| 5046 | esac |
---|
| 5047 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 5048 | $as_echo "$ac_try_echo") >&5 |
---|
| 5049 | (eval "$ac_compile") 2>conftest.er1 |
---|
| 5050 | ac_status=$? |
---|
| 5051 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 5052 | rm -f conftest.er1 |
---|
| 5053 | cat conftest.err >&5 |
---|
| 5054 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 5055 | (exit $ac_status); } && { |
---|
| 5056 | test -z "$ac_c_werror_flag" || |
---|
| 5057 | test ! -s conftest.err |
---|
| 5058 | } && test -s conftest.$ac_objext; then |
---|
| 5059 | eval "$as_ac_Header=yes" |
---|
| 5060 | else |
---|
| 5061 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 5062 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 5063 | |
---|
| 5064 | eval "$as_ac_Header=no" |
---|
| 5065 | fi |
---|
| 5066 | |
---|
| 5067 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
| 5068 | fi |
---|
| 5069 | ac_res=`eval 'as_val=${'$as_ac_Header'} |
---|
| 5070 | $as_echo "$as_val"'` |
---|
| 5071 | { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 |
---|
| 5072 | $as_echo "$ac_res" >&6; } |
---|
| 5073 | as_val=`eval 'as_val=${'$as_ac_Header'} |
---|
| 5074 | $as_echo "$as_val"'` |
---|
| 5075 | if test "x$as_val" = x""yes; then |
---|
| 5076 | cat >>confdefs.h <<_ACEOF |
---|
| 5077 | @%:@define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 |
---|
| 5078 | _ACEOF |
---|
| 5079 | |
---|
| 5080 | ac_header_dirent=$ac_hdr; break |
---|
| 5081 | fi |
---|
| 5082 | |
---|
| 5083 | done |
---|
| 5084 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. |
---|
| 5085 | if test $ac_header_dirent = dirent.h; then |
---|
| 5086 | { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5 |
---|
| 5087 | $as_echo_n "checking for library containing opendir... " >&6; } |
---|
| 5088 | if test "${ac_cv_search_opendir+set}" = set; then |
---|
| 5089 | $as_echo_n "(cached) " >&6 |
---|
| 5090 | else |
---|
| 5091 | ac_func_search_save_LIBS=$LIBS |
---|
| 5092 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 5093 | /* confdefs.h. */ |
---|
| 5094 | _ACEOF |
---|
| 5095 | cat confdefs.h >>conftest.$ac_ext |
---|
| 5096 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 5097 | /* end confdefs.h. */ |
---|
| 5098 | |
---|
| 5099 | /* Override any GCC internal prototype to avoid an error. |
---|
| 5100 | Use char because int might match the return type of a GCC |
---|
| 5101 | builtin and then its argument prototype would still apply. */ |
---|
| 5102 | #ifdef __cplusplus |
---|
| 5103 | extern "C" |
---|
| 5104 | #endif |
---|
| 5105 | char opendir (); |
---|
| 5106 | int |
---|
| 5107 | main () |
---|
| 5108 | { |
---|
| 5109 | return opendir (); |
---|
| 5110 | ; |
---|
| 5111 | return 0; |
---|
| 5112 | } |
---|
| 5113 | _ACEOF |
---|
| 5114 | for ac_lib in '' dir; do |
---|
| 5115 | if test -z "$ac_lib"; then |
---|
| 5116 | ac_res="none required" |
---|
| 5117 | else |
---|
| 5118 | ac_res=-l$ac_lib |
---|
| 5119 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
---|
| 5120 | fi |
---|
| 5121 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
| 5122 | if { (ac_try="$ac_link" |
---|
| 5123 | case "(($ac_try" in |
---|
| 5124 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 5125 | *) ac_try_echo=$ac_try;; |
---|
| 5126 | esac |
---|
| 5127 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 5128 | $as_echo "$ac_try_echo") >&5 |
---|
| 5129 | (eval "$ac_link") 2>conftest.er1 |
---|
| 5130 | ac_status=$? |
---|
| 5131 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 5132 | rm -f conftest.er1 |
---|
| 5133 | cat conftest.err >&5 |
---|
| 5134 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 5135 | (exit $ac_status); } && { |
---|
| 5136 | test -z "$ac_c_werror_flag" || |
---|
| 5137 | test ! -s conftest.err |
---|
| 5138 | } && test -s conftest$ac_exeext && { |
---|
| 5139 | test "$cross_compiling" = yes || |
---|
| 5140 | $as_test_x conftest$ac_exeext |
---|
| 5141 | }; then |
---|
| 5142 | ac_cv_search_opendir=$ac_res |
---|
| 5143 | else |
---|
| 5144 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 5145 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 5146 | |
---|
| 5147 | |
---|
| 5148 | fi |
---|
| 5149 | |
---|
| 5150 | rm -rf conftest.dSYM |
---|
| 5151 | rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ |
---|
| 5152 | conftest$ac_exeext |
---|
| 5153 | if test "${ac_cv_search_opendir+set}" = set; then |
---|
| 5154 | break |
---|
| 5155 | fi |
---|
| 5156 | done |
---|
| 5157 | if test "${ac_cv_search_opendir+set}" = set; then |
---|
| 5158 | : |
---|
| 5159 | else |
---|
| 5160 | ac_cv_search_opendir=no |
---|
| 5161 | fi |
---|
| 5162 | rm conftest.$ac_ext |
---|
| 5163 | LIBS=$ac_func_search_save_LIBS |
---|
| 5164 | fi |
---|
| 5165 | { $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 |
---|
| 5166 | $as_echo "$ac_cv_search_opendir" >&6; } |
---|
| 5167 | ac_res=$ac_cv_search_opendir |
---|
| 5168 | if test "$ac_res" != no; then |
---|
| 5169 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" |
---|
| 5170 | |
---|
| 5171 | fi |
---|
| 5172 | |
---|
| 5173 | else |
---|
| 5174 | { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5 |
---|
| 5175 | $as_echo_n "checking for library containing opendir... " >&6; } |
---|
| 5176 | if test "${ac_cv_search_opendir+set}" = set; then |
---|
| 5177 | $as_echo_n "(cached) " >&6 |
---|
| 5178 | else |
---|
| 5179 | ac_func_search_save_LIBS=$LIBS |
---|
| 5180 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 5181 | /* confdefs.h. */ |
---|
| 5182 | _ACEOF |
---|
| 5183 | cat confdefs.h >>conftest.$ac_ext |
---|
| 5184 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 5185 | /* end confdefs.h. */ |
---|
| 5186 | |
---|
| 5187 | /* Override any GCC internal prototype to avoid an error. |
---|
| 5188 | Use char because int might match the return type of a GCC |
---|
| 5189 | builtin and then its argument prototype would still apply. */ |
---|
| 5190 | #ifdef __cplusplus |
---|
| 5191 | extern "C" |
---|
| 5192 | #endif |
---|
| 5193 | char opendir (); |
---|
| 5194 | int |
---|
| 5195 | main () |
---|
| 5196 | { |
---|
| 5197 | return opendir (); |
---|
| 5198 | ; |
---|
| 5199 | return 0; |
---|
| 5200 | } |
---|
| 5201 | _ACEOF |
---|
| 5202 | for ac_lib in '' x; do |
---|
| 5203 | if test -z "$ac_lib"; then |
---|
| 5204 | ac_res="none required" |
---|
| 5205 | else |
---|
| 5206 | ac_res=-l$ac_lib |
---|
| 5207 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
---|
| 5208 | fi |
---|
| 5209 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
| 5210 | if { (ac_try="$ac_link" |
---|
| 5211 | case "(($ac_try" in |
---|
| 5212 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 5213 | *) ac_try_echo=$ac_try;; |
---|
| 5214 | esac |
---|
| 5215 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 5216 | $as_echo "$ac_try_echo") >&5 |
---|
| 5217 | (eval "$ac_link") 2>conftest.er1 |
---|
| 5218 | ac_status=$? |
---|
| 5219 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 5220 | rm -f conftest.er1 |
---|
| 5221 | cat conftest.err >&5 |
---|
| 5222 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 5223 | (exit $ac_status); } && { |
---|
| 5224 | test -z "$ac_c_werror_flag" || |
---|
| 5225 | test ! -s conftest.err |
---|
| 5226 | } && test -s conftest$ac_exeext && { |
---|
| 5227 | test "$cross_compiling" = yes || |
---|
| 5228 | $as_test_x conftest$ac_exeext |
---|
| 5229 | }; then |
---|
| 5230 | ac_cv_search_opendir=$ac_res |
---|
| 5231 | else |
---|
| 5232 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 5233 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 5234 | |
---|
| 5235 | |
---|
| 5236 | fi |
---|
| 5237 | |
---|
| 5238 | rm -rf conftest.dSYM |
---|
| 5239 | rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ |
---|
| 5240 | conftest$ac_exeext |
---|
| 5241 | if test "${ac_cv_search_opendir+set}" = set; then |
---|
| 5242 | break |
---|
| 5243 | fi |
---|
| 5244 | done |
---|
| 5245 | if test "${ac_cv_search_opendir+set}" = set; then |
---|
| 5246 | : |
---|
| 5247 | else |
---|
| 5248 | ac_cv_search_opendir=no |
---|
| 5249 | fi |
---|
| 5250 | rm conftest.$ac_ext |
---|
| 5251 | LIBS=$ac_func_search_save_LIBS |
---|
| 5252 | fi |
---|
| 5253 | { $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 |
---|
| 5254 | $as_echo "$ac_cv_search_opendir" >&6; } |
---|
| 5255 | ac_res=$ac_cv_search_opendir |
---|
| 5256 | if test "$ac_res" != no; then |
---|
| 5257 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" |
---|
| 5258 | |
---|
| 5259 | fi |
---|
| 5260 | |
---|
| 5261 | fi |
---|
| 5262 | |
---|
| 5263 | |
---|
| 5264 | # Check for these system header files |
---|
| 5265 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
---|
| 5266 | |
---|
| 5267 | |
---|
| 5268 | |
---|
| 5269 | |
---|
| 5270 | |
---|
| 5271 | |
---|
| 5272 | |
---|
| 5273 | |
---|
| 5274 | |
---|
| 5275 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
---|
| 5276 | inttypes.h stdint.h unistd.h |
---|
| 5277 | do |
---|
| 5278 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
---|
| 5279 | { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 |
---|
| 5280 | $as_echo_n "checking for $ac_header... " >&6; } |
---|
| 5281 | if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then |
---|
| 5282 | $as_echo_n "(cached) " >&6 |
---|
| 5283 | else |
---|
| 5284 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 5285 | /* confdefs.h. */ |
---|
| 5286 | _ACEOF |
---|
| 5287 | cat confdefs.h >>conftest.$ac_ext |
---|
| 5288 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 5289 | /* end confdefs.h. */ |
---|
| 5290 | $ac_includes_default |
---|
| 5291 | |
---|
| 5292 | @%:@include <$ac_header> |
---|
| 5293 | _ACEOF |
---|
| 5294 | rm -f conftest.$ac_objext |
---|
| 5295 | if { (ac_try="$ac_compile" |
---|
| 5296 | case "(($ac_try" in |
---|
| 5297 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 5298 | *) ac_try_echo=$ac_try;; |
---|
| 5299 | esac |
---|
| 5300 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 5301 | $as_echo "$ac_try_echo") >&5 |
---|
| 5302 | (eval "$ac_compile") 2>conftest.er1 |
---|
| 5303 | ac_status=$? |
---|
| 5304 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 5305 | rm -f conftest.er1 |
---|
| 5306 | cat conftest.err >&5 |
---|
| 5307 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 5308 | (exit $ac_status); } && { |
---|
| 5309 | test -z "$ac_c_werror_flag" || |
---|
| 5310 | test ! -s conftest.err |
---|
| 5311 | } && test -s conftest.$ac_objext; then |
---|
| 5312 | eval "$as_ac_Header=yes" |
---|
| 5313 | else |
---|
| 5314 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 5315 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 5316 | |
---|
| 5317 | eval "$as_ac_Header=no" |
---|
| 5318 | fi |
---|
| 5319 | |
---|
| 5320 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
| 5321 | fi |
---|
| 5322 | ac_res=`eval 'as_val=${'$as_ac_Header'} |
---|
| 5323 | $as_echo "$as_val"'` |
---|
| 5324 | { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 |
---|
| 5325 | $as_echo "$ac_res" >&6; } |
---|
| 5326 | as_val=`eval 'as_val=${'$as_ac_Header'} |
---|
| 5327 | $as_echo "$as_val"'` |
---|
| 5328 | if test "x$as_val" = x""yes; then |
---|
| 5329 | cat >>confdefs.h <<_ACEOF |
---|
| 5330 | @%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
---|
| 5331 | _ACEOF |
---|
| 5332 | |
---|
| 5333 | fi |
---|
| 5334 | |
---|
| 5335 | done |
---|
| 5336 | |
---|
| 5337 | |
---|
| 5338 | |
---|
| 5339 | |
---|
| 5340 | |
---|
| 5341 | |
---|
| 5342 | |
---|
| 5343 | |
---|
| 5344 | |
---|
| 5345 | for ac_header in sys/termios.h sys/ioctl.h sys/time.h signal.h sys/signal.h readline/readline.h readline/history.h |
---|
| 5346 | do |
---|
| 5347 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
---|
| 5348 | if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then |
---|
| 5349 | { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 |
---|
| 5350 | $as_echo_n "checking for $ac_header... " >&6; } |
---|
| 5351 | if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then |
---|
| 5352 | $as_echo_n "(cached) " >&6 |
---|
| 5353 | fi |
---|
| 5354 | ac_res=`eval 'as_val=${'$as_ac_Header'} |
---|
| 5355 | $as_echo "$as_val"'` |
---|
| 5356 | { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 |
---|
| 5357 | $as_echo "$ac_res" >&6; } |
---|
| 5358 | else |
---|
| 5359 | # Is the header compilable? |
---|
| 5360 | { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 |
---|
| 5361 | $as_echo_n "checking $ac_header usability... " >&6; } |
---|
| 5362 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 5363 | /* confdefs.h. */ |
---|
| 5364 | _ACEOF |
---|
| 5365 | cat confdefs.h >>conftest.$ac_ext |
---|
| 5366 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 5367 | /* end confdefs.h. */ |
---|
| 5368 | $ac_includes_default |
---|
| 5369 | @%:@include <$ac_header> |
---|
| 5370 | _ACEOF |
---|
| 5371 | rm -f conftest.$ac_objext |
---|
| 5372 | if { (ac_try="$ac_compile" |
---|
| 5373 | case "(($ac_try" in |
---|
| 5374 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 5375 | *) ac_try_echo=$ac_try;; |
---|
| 5376 | esac |
---|
| 5377 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 5378 | $as_echo "$ac_try_echo") >&5 |
---|
| 5379 | (eval "$ac_compile") 2>conftest.er1 |
---|
| 5380 | ac_status=$? |
---|
| 5381 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 5382 | rm -f conftest.er1 |
---|
| 5383 | cat conftest.err >&5 |
---|
| 5384 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 5385 | (exit $ac_status); } && { |
---|
| 5386 | test -z "$ac_c_werror_flag" || |
---|
| 5387 | test ! -s conftest.err |
---|
| 5388 | } && test -s conftest.$ac_objext; then |
---|
| 5389 | ac_header_compiler=yes |
---|
| 5390 | else |
---|
| 5391 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 5392 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 5393 | |
---|
| 5394 | ac_header_compiler=no |
---|
| 5395 | fi |
---|
| 5396 | |
---|
| 5397 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
| 5398 | { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 |
---|
| 5399 | $as_echo "$ac_header_compiler" >&6; } |
---|
| 5400 | |
---|
| 5401 | # Is the header present? |
---|
| 5402 | { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 |
---|
| 5403 | $as_echo_n "checking $ac_header presence... " >&6; } |
---|
| 5404 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 5405 | /* confdefs.h. */ |
---|
| 5406 | _ACEOF |
---|
| 5407 | cat confdefs.h >>conftest.$ac_ext |
---|
| 5408 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 5409 | /* end confdefs.h. */ |
---|
| 5410 | @%:@include <$ac_header> |
---|
| 5411 | _ACEOF |
---|
| 5412 | if { (ac_try="$ac_cpp conftest.$ac_ext" |
---|
| 5413 | case "(($ac_try" in |
---|
| 5414 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 5415 | *) ac_try_echo=$ac_try;; |
---|
| 5416 | esac |
---|
| 5417 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 5418 | $as_echo "$ac_try_echo") >&5 |
---|
| 5419 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 |
---|
| 5420 | ac_status=$? |
---|
| 5421 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 5422 | rm -f conftest.er1 |
---|
| 5423 | cat conftest.err >&5 |
---|
| 5424 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 5425 | (exit $ac_status); } >/dev/null && { |
---|
| 5426 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
---|
| 5427 | test ! -s conftest.err |
---|
| 5428 | }; then |
---|
| 5429 | ac_header_preproc=yes |
---|
| 5430 | else |
---|
| 5431 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 5432 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 5433 | |
---|
| 5434 | ac_header_preproc=no |
---|
| 5435 | fi |
---|
| 5436 | |
---|
| 5437 | rm -f conftest.err conftest.$ac_ext |
---|
| 5438 | { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
---|
| 5439 | $as_echo "$ac_header_preproc" >&6; } |
---|
| 5440 | |
---|
| 5441 | # So? What about this header? |
---|
| 5442 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in |
---|
| 5443 | yes:no: ) |
---|
| 5444 | { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 |
---|
| 5445 | $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} |
---|
| 5446 | { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 |
---|
| 5447 | $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} |
---|
| 5448 | ac_header_preproc=yes |
---|
| 5449 | ;; |
---|
| 5450 | no:yes:* ) |
---|
| 5451 | { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 |
---|
| 5452 | $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} |
---|
| 5453 | { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 |
---|
| 5454 | $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} |
---|
| 5455 | { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 |
---|
| 5456 | $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} |
---|
| 5457 | { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 |
---|
| 5458 | $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} |
---|
| 5459 | { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
---|
| 5460 | $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} |
---|
| 5461 | { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 |
---|
| 5462 | $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} |
---|
| 5463 | |
---|
| 5464 | ;; |
---|
| 5465 | esac |
---|
| 5466 | { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 |
---|
| 5467 | $as_echo_n "checking for $ac_header... " >&6; } |
---|
| 5468 | if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then |
---|
| 5469 | $as_echo_n "(cached) " >&6 |
---|
| 5470 | else |
---|
| 5471 | eval "$as_ac_Header=\$ac_header_preproc" |
---|
| 5472 | fi |
---|
| 5473 | ac_res=`eval 'as_val=${'$as_ac_Header'} |
---|
| 5474 | $as_echo "$as_val"'` |
---|
| 5475 | { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 |
---|
| 5476 | $as_echo "$ac_res" >&6; } |
---|
| 5477 | |
---|
| 5478 | fi |
---|
| 5479 | as_val=`eval 'as_val=${'$as_ac_Header'} |
---|
| 5480 | $as_echo "$as_val"'` |
---|
| 5481 | if test "x$as_val" = x""yes; then |
---|
| 5482 | cat >>confdefs.h <<_ACEOF |
---|
| 5483 | @%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
---|
| 5484 | _ACEOF |
---|
| 5485 | |
---|
| 5486 | fi |
---|
| 5487 | |
---|
| 5488 | done |
---|
| 5489 | |
---|
| 5490 | |
---|
| 5491 | # This is for Linux |
---|
| 5492 | |
---|
| 5493 | for ac_header in bsd/sgtty.h |
---|
| 5494 | do |
---|
| 5495 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
---|
| 5496 | if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then |
---|
| 5497 | { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 |
---|
| 5498 | $as_echo_n "checking for $ac_header... " >&6; } |
---|
| 5499 | if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then |
---|
| 5500 | $as_echo_n "(cached) " >&6 |
---|
| 5501 | fi |
---|
| 5502 | ac_res=`eval 'as_val=${'$as_ac_Header'} |
---|
| 5503 | $as_echo "$as_val"'` |
---|
| 5504 | { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 |
---|
| 5505 | $as_echo "$ac_res" >&6; } |
---|
| 5506 | else |
---|
| 5507 | # Is the header compilable? |
---|
| 5508 | { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 |
---|
| 5509 | $as_echo_n "checking $ac_header usability... " >&6; } |
---|
| 5510 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 5511 | /* confdefs.h. */ |
---|
| 5512 | _ACEOF |
---|
| 5513 | cat confdefs.h >>conftest.$ac_ext |
---|
| 5514 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 5515 | /* end confdefs.h. */ |
---|
| 5516 | $ac_includes_default |
---|
| 5517 | @%:@include <$ac_header> |
---|
| 5518 | _ACEOF |
---|
| 5519 | rm -f conftest.$ac_objext |
---|
| 5520 | if { (ac_try="$ac_compile" |
---|
| 5521 | case "(($ac_try" in |
---|
| 5522 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 5523 | *) ac_try_echo=$ac_try;; |
---|
| 5524 | esac |
---|
| 5525 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 5526 | $as_echo "$ac_try_echo") >&5 |
---|
| 5527 | (eval "$ac_compile") 2>conftest.er1 |
---|
| 5528 | ac_status=$? |
---|
| 5529 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 5530 | rm -f conftest.er1 |
---|
| 5531 | cat conftest.err >&5 |
---|
| 5532 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 5533 | (exit $ac_status); } && { |
---|
| 5534 | test -z "$ac_c_werror_flag" || |
---|
| 5535 | test ! -s conftest.err |
---|
| 5536 | } && test -s conftest.$ac_objext; then |
---|
| 5537 | ac_header_compiler=yes |
---|
| 5538 | else |
---|
| 5539 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 5540 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 5541 | |
---|
| 5542 | ac_header_compiler=no |
---|
| 5543 | fi |
---|
| 5544 | |
---|
| 5545 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
| 5546 | { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 |
---|
| 5547 | $as_echo "$ac_header_compiler" >&6; } |
---|
| 5548 | |
---|
| 5549 | # Is the header present? |
---|
| 5550 | { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 |
---|
| 5551 | $as_echo_n "checking $ac_header presence... " >&6; } |
---|
| 5552 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 5553 | /* confdefs.h. */ |
---|
| 5554 | _ACEOF |
---|
| 5555 | cat confdefs.h >>conftest.$ac_ext |
---|
| 5556 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 5557 | /* end confdefs.h. */ |
---|
| 5558 | @%:@include <$ac_header> |
---|
| 5559 | _ACEOF |
---|
| 5560 | if { (ac_try="$ac_cpp conftest.$ac_ext" |
---|
| 5561 | case "(($ac_try" in |
---|
| 5562 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 5563 | *) ac_try_echo=$ac_try;; |
---|
| 5564 | esac |
---|
| 5565 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 5566 | $as_echo "$ac_try_echo") >&5 |
---|
| 5567 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 |
---|
| 5568 | ac_status=$? |
---|
| 5569 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 5570 | rm -f conftest.er1 |
---|
| 5571 | cat conftest.err >&5 |
---|
| 5572 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 5573 | (exit $ac_status); } >/dev/null && { |
---|
| 5574 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
---|
| 5575 | test ! -s conftest.err |
---|
| 5576 | }; then |
---|
| 5577 | ac_header_preproc=yes |
---|
| 5578 | else |
---|
| 5579 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 5580 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 5581 | |
---|
| 5582 | ac_header_preproc=no |
---|
| 5583 | fi |
---|
| 5584 | |
---|
| 5585 | rm -f conftest.err conftest.$ac_ext |
---|
| 5586 | { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
---|
| 5587 | $as_echo "$ac_header_preproc" >&6; } |
---|
| 5588 | |
---|
| 5589 | # So? What about this header? |
---|
| 5590 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in |
---|
| 5591 | yes:no: ) |
---|
| 5592 | { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 |
---|
| 5593 | $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} |
---|
| 5594 | { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 |
---|
| 5595 | $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} |
---|
| 5596 | ac_header_preproc=yes |
---|
| 5597 | ;; |
---|
| 5598 | no:yes:* ) |
---|
| 5599 | { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 |
---|
| 5600 | $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} |
---|
| 5601 | { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 |
---|
| 5602 | $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} |
---|
| 5603 | { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 |
---|
| 5604 | $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} |
---|
| 5605 | { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 |
---|
| 5606 | $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} |
---|
| 5607 | { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
---|
| 5608 | $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} |
---|
| 5609 | { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 |
---|
| 5610 | $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} |
---|
| 5611 | |
---|
| 5612 | ;; |
---|
| 5613 | esac |
---|
| 5614 | { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 |
---|
| 5615 | $as_echo_n "checking for $ac_header... " >&6; } |
---|
| 5616 | if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then |
---|
| 5617 | $as_echo_n "(cached) " >&6 |
---|
| 5618 | else |
---|
| 5619 | eval "$as_ac_Header=\$ac_header_preproc" |
---|
| 5620 | fi |
---|
| 5621 | ac_res=`eval 'as_val=${'$as_ac_Header'} |
---|
| 5622 | $as_echo "$as_val"'` |
---|
| 5623 | { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 |
---|
| 5624 | $as_echo "$ac_res" >&6; } |
---|
| 5625 | |
---|
| 5626 | fi |
---|
| 5627 | as_val=`eval 'as_val=${'$as_ac_Header'} |
---|
| 5628 | $as_echo "$as_val"'` |
---|
| 5629 | if test "x$as_val" = x""yes; then |
---|
| 5630 | cat >>confdefs.h <<_ACEOF |
---|
| 5631 | @%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
---|
| 5632 | _ACEOF |
---|
| 5633 | |
---|
| 5634 | fi |
---|
| 5635 | |
---|
| 5636 | done |
---|
| 5637 | |
---|
| 5638 | |
---|
| 5639 | # Some systems want both sys/ioctl.h and sys/termios.h, but others can |
---|
| 5640 | # only have one -- check for that |
---|
| 5641 | |
---|
| 5642 | { $as_echo "$as_me:$LINENO: checking whether sys/termios.h and sys/ioctl.h should both be included" >&5 |
---|
| 5643 | $as_echo_n "checking whether sys/termios.h and sys/ioctl.h should both be included... " >&6; } |
---|
| 5644 | |
---|
| 5645 | if test "${ac_cv_ioctl_with_termios+set}" = set; then |
---|
| 5646 | $as_echo_n "(cached) " >&6 |
---|
| 5647 | else |
---|
| 5648 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 5649 | /* confdefs.h. */ |
---|
| 5650 | _ACEOF |
---|
| 5651 | cat confdefs.h >>conftest.$ac_ext |
---|
| 5652 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 5653 | /* end confdefs.h. */ |
---|
| 5654 | |
---|
| 5655 | #include <sys/termios.h> |
---|
| 5656 | #include <sys/ioctl.h> |
---|
| 5657 | |
---|
| 5658 | _ACEOF |
---|
| 5659 | if { (ac_try="$ac_cpp conftest.$ac_ext" |
---|
| 5660 | case "(($ac_try" in |
---|
| 5661 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 5662 | *) ac_try_echo=$ac_try;; |
---|
| 5663 | esac |
---|
| 5664 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 5665 | $as_echo "$ac_try_echo") >&5 |
---|
| 5666 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 |
---|
| 5667 | ac_status=$? |
---|
| 5668 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 5669 | rm -f conftest.er1 |
---|
| 5670 | cat conftest.err >&5 |
---|
| 5671 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 5672 | (exit $ac_status); } >/dev/null && { |
---|
| 5673 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
---|
| 5674 | test ! -s conftest.err |
---|
| 5675 | }; then |
---|
| 5676 | ac_cv_ioctl_with_termios=1 |
---|
| 5677 | else |
---|
| 5678 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 5679 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 5680 | |
---|
| 5681 | ac_cv_ioctl_with_termios=0 |
---|
| 5682 | fi |
---|
| 5683 | |
---|
| 5684 | rm -f conftest.err conftest.$ac_ext |
---|
| 5685 | fi |
---|
| 5686 | |
---|
| 5687 | if test $ac_cv_ioctl_with_termios = 1 ; then |
---|
| 5688 | { $as_echo "$as_me:$LINENO: result: yes" >&5 |
---|
| 5689 | $as_echo "yes" >&6; } ; cat >>confdefs.h <<\_ACEOF |
---|
| 5690 | @%:@define IOCTL_WITH_TERMIOS 1 |
---|
| 5691 | _ACEOF |
---|
| 5692 | |
---|
| 5693 | else |
---|
| 5694 | { $as_echo "$as_me:$LINENO: result: no" >&5 |
---|
| 5695 | $as_echo "no" >&6; } |
---|
| 5696 | fi |
---|
| 5697 | |
---|
| 5698 | # cmdFile.c wants to be able to use TIOCGETC to do file completion, |
---|
| 5699 | # but some systems (e.g., HPUX) don't have this |
---|
| 5700 | # |
---|
| 5701 | |
---|
| 5702 | { $as_echo "$as_me:$LINENO: checking for TIOCGETC" >&5 |
---|
| 5703 | $as_echo_n "checking for TIOCGETC... " >&6; } |
---|
| 5704 | |
---|
| 5705 | if test "${ac_cv_have_ioctl_with_tiocgetc+set}" = set; then |
---|
| 5706 | $as_echo_n "(cached) " >&6 |
---|
| 5707 | else |
---|
| 5708 | if test $ac_cv_ioctl_with_termios = 1 ; then |
---|
| 5709 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 5710 | /* confdefs.h. */ |
---|
| 5711 | _ACEOF |
---|
| 5712 | cat confdefs.h >>conftest.$ac_ext |
---|
| 5713 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 5714 | /* end confdefs.h. */ |
---|
| 5715 | #include <sys/termios.h> |
---|
| 5716 | #include <sys/ioctl.h> |
---|
| 5717 | #ifdef TIOCGETC |
---|
| 5718 | yes |
---|
| 5719 | #endif |
---|
| 5720 | _ACEOF |
---|
| 5721 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
---|
| 5722 | $EGREP "yes" >/dev/null 2>&1; then |
---|
| 5723 | ac_cv_have_ioctl_with_tiocgetc=yes |
---|
| 5724 | else |
---|
| 5725 | ac_cv_have_ioctl_with_tiocgetc=no |
---|
| 5726 | fi |
---|
| 5727 | rm -f conftest* |
---|
| 5728 | |
---|
| 5729 | else |
---|
| 5730 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 5731 | /* confdefs.h. */ |
---|
| 5732 | _ACEOF |
---|
| 5733 | cat confdefs.h >>conftest.$ac_ext |
---|
| 5734 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 5735 | /* end confdefs.h. */ |
---|
| 5736 | #include <sys/ioctl.h> |
---|
| 5737 | #ifdef TIOCGETC |
---|
| 5738 | yes |
---|
| 5739 | #endif |
---|
| 5740 | _ACEOF |
---|
| 5741 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
---|
| 5742 | $EGREP "yes" >/dev/null 2>&1; then |
---|
| 5743 | ac_cv_have_ioctl_with_tiocgetc=yes |
---|
| 5744 | else |
---|
| 5745 | ac_cv_have_ioctl_with_tiocgetc=no |
---|
| 5746 | fi |
---|
| 5747 | rm -f conftest* |
---|
| 5748 | |
---|
| 5749 | fi |
---|
| 5750 | fi |
---|
| 5751 | |
---|
| 5752 | if test $ac_cv_have_ioctl_with_tiocgetc = "yes" ; then |
---|
| 5753 | { $as_echo "$as_me:$LINENO: result: yes" >&5 |
---|
| 5754 | $as_echo "yes" >&6; } ; cat >>confdefs.h <<\_ACEOF |
---|
| 5755 | @%:@define HAVE_IOCTL_WITH_TIOCGETC 1 |
---|
| 5756 | _ACEOF |
---|
| 5757 | |
---|
| 5758 | else |
---|
| 5759 | { $as_echo "$as_me:$LINENO: result: no" >&5 |
---|
| 5760 | $as_echo "no" >&6; } |
---|
| 5761 | fi |
---|
| 5762 | |
---|
| 5763 | # # cmdFile.c wants to turn off interrupts, but some systems don't |
---|
| 5764 | # # seem to know how to do that using TIOCLBIS |
---|
| 5765 | # # |
---|
| 5766 | # # This is probably fairly fragile, and it's probably cmdFile.c that should |
---|
| 5767 | # # be fixed |
---|
| 5768 | # # |
---|
| 5769 | # # This has been very unreliable (e.g., on Solaris), so the facility has |
---|
| 5770 | # # been turned off |
---|
| 5771 | # |
---|
| 5772 | # if test $ac_cv_have_ioctl_with_tiocgetc = "yes" ; then |
---|
| 5773 | # |
---|
| 5774 | # AC_MSG_CHECKING(for TIOCLBIS) |
---|
| 5775 | # |
---|
| 5776 | # AC_CACHE_VAL(ac_cv_have_term_interrupts, |
---|
| 5777 | # [AC_EGREP_CPP(yes, |
---|
| 5778 | # [#include <sys/ioctl.h> |
---|
| 5779 | # #include <sys/termios.h> |
---|
| 5780 | # #ifdef TIOCLBIS |
---|
| 5781 | # yes |
---|
| 5782 | # #endif |
---|
| 5783 | # ], ac_cv_have_term_interrupts=1, |
---|
| 5784 | # ac_cv_have_term_interrupts=0 )]) |
---|
| 5785 | # |
---|
| 5786 | # if test $ac_cv_have_term_interrupts = 1 ; then |
---|
| 5787 | # AC_MSG_RESULT(yes) ; AC_DEFINE(HAVE_TERM_INTERRUPTS) |
---|
| 5788 | # else |
---|
| 5789 | # AC_MSG_RESULT(no) |
---|
| 5790 | # fi |
---|
| 5791 | # |
---|
| 5792 | # fi # ac_cv_have_ioctl_with_tiocgetc |
---|
| 5793 | |
---|
| 5794 | #---------------------------------------------------------------------- |
---|
| 5795 | # Checks for typedefs, structures, and compiler characteristics. |
---|
| 5796 | #---------------------------------------------------------------------- |
---|
| 5797 | |
---|
| 5798 | # Check to see if the compiler understands "const" |
---|
| 5799 | # #define it empty otherwise |
---|
| 5800 | { $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 |
---|
| 5801 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } |
---|
| 5802 | if test "${ac_cv_c_const+set}" = set; then |
---|
| 5803 | $as_echo_n "(cached) " >&6 |
---|
| 5804 | else |
---|
| 5805 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 5806 | /* confdefs.h. */ |
---|
| 5807 | _ACEOF |
---|
| 5808 | cat confdefs.h >>conftest.$ac_ext |
---|
| 5809 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 5810 | /* end confdefs.h. */ |
---|
| 5811 | |
---|
| 5812 | int |
---|
| 5813 | main () |
---|
| 5814 | { |
---|
| 5815 | /* FIXME: Include the comments suggested by Paul. */ |
---|
| 5816 | #ifndef __cplusplus |
---|
| 5817 | /* Ultrix mips cc rejects this. */ |
---|
| 5818 | typedef int charset[2]; |
---|
| 5819 | const charset cs; |
---|
| 5820 | /* SunOS 4.1.1 cc rejects this. */ |
---|
| 5821 | char const *const *pcpcc; |
---|
| 5822 | char **ppc; |
---|
| 5823 | /* NEC SVR4.0.2 mips cc rejects this. */ |
---|
| 5824 | struct point {int x, y;}; |
---|
| 5825 | static struct point const zero = {0,0}; |
---|
| 5826 | /* AIX XL C 1.02.0.0 rejects this. |
---|
| 5827 | It does not let you subtract one const X* pointer from another in |
---|
| 5828 | an arm of an if-expression whose if-part is not a constant |
---|
| 5829 | expression */ |
---|
| 5830 | const char *g = "string"; |
---|
| 5831 | pcpcc = &g + (g ? g-g : 0); |
---|
| 5832 | /* HPUX 7.0 cc rejects these. */ |
---|
| 5833 | ++pcpcc; |
---|
| 5834 | ppc = (char**) pcpcc; |
---|
| 5835 | pcpcc = (char const *const *) ppc; |
---|
| 5836 | { /* SCO 3.2v4 cc rejects this. */ |
---|
| 5837 | char *t; |
---|
| 5838 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
---|
| 5839 | |
---|
| 5840 | *t++ = 0; |
---|
| 5841 | if (s) return 0; |
---|
| 5842 | } |
---|
| 5843 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ |
---|
| 5844 | int x[] = {25, 17}; |
---|
| 5845 | const int *foo = &x[0]; |
---|
| 5846 | ++foo; |
---|
| 5847 | } |
---|
| 5848 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ |
---|
| 5849 | typedef const int *iptr; |
---|
| 5850 | iptr p = 0; |
---|
| 5851 | ++p; |
---|
| 5852 | } |
---|
| 5853 | { /* AIX XL C 1.02.0.0 rejects this saying |
---|
| 5854 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
---|
| 5855 | struct s { int j; const int *ap[3]; }; |
---|
| 5856 | struct s *b; b->j = 5; |
---|
| 5857 | } |
---|
| 5858 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ |
---|
| 5859 | const int foo = 10; |
---|
| 5860 | if (!foo) return 0; |
---|
| 5861 | } |
---|
| 5862 | return !cs[0] && !zero.x; |
---|
| 5863 | #endif |
---|
| 5864 | |
---|
| 5865 | ; |
---|
| 5866 | return 0; |
---|
| 5867 | } |
---|
| 5868 | _ACEOF |
---|
| 5869 | rm -f conftest.$ac_objext |
---|
| 5870 | if { (ac_try="$ac_compile" |
---|
| 5871 | case "(($ac_try" in |
---|
| 5872 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 5873 | *) ac_try_echo=$ac_try;; |
---|
| 5874 | esac |
---|
| 5875 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 5876 | $as_echo "$ac_try_echo") >&5 |
---|
| 5877 | (eval "$ac_compile") 2>conftest.er1 |
---|
| 5878 | ac_status=$? |
---|
| 5879 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 5880 | rm -f conftest.er1 |
---|
| 5881 | cat conftest.err >&5 |
---|
| 5882 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 5883 | (exit $ac_status); } && { |
---|
| 5884 | test -z "$ac_c_werror_flag" || |
---|
| 5885 | test ! -s conftest.err |
---|
| 5886 | } && test -s conftest.$ac_objext; then |
---|
| 5887 | ac_cv_c_const=yes |
---|
| 5888 | else |
---|
| 5889 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 5890 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 5891 | |
---|
| 5892 | ac_cv_c_const=no |
---|
| 5893 | fi |
---|
| 5894 | |
---|
| 5895 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
| 5896 | fi |
---|
| 5897 | { $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 |
---|
| 5898 | $as_echo "$ac_cv_c_const" >&6; } |
---|
| 5899 | if test $ac_cv_c_const = no; then |
---|
| 5900 | |
---|
| 5901 | cat >>confdefs.h <<\_ACEOF |
---|
| 5902 | @%:@define const /**/ |
---|
| 5903 | _ACEOF |
---|
| 5904 | |
---|
| 5905 | fi |
---|
| 5906 | |
---|
| 5907 | |
---|
| 5908 | # Sort out "time.h" nonsense |
---|
| 5909 | { $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 |
---|
| 5910 | $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } |
---|
| 5911 | if test "${ac_cv_header_time+set}" = set; then |
---|
| 5912 | $as_echo_n "(cached) " >&6 |
---|
| 5913 | else |
---|
| 5914 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 5915 | /* confdefs.h. */ |
---|
| 5916 | _ACEOF |
---|
| 5917 | cat confdefs.h >>conftest.$ac_ext |
---|
| 5918 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 5919 | /* end confdefs.h. */ |
---|
| 5920 | #include <sys/types.h> |
---|
| 5921 | #include <sys/time.h> |
---|
| 5922 | #include <time.h> |
---|
| 5923 | |
---|
| 5924 | int |
---|
| 5925 | main () |
---|
| 5926 | { |
---|
| 5927 | if ((struct tm *) 0) |
---|
| 5928 | return 0; |
---|
| 5929 | ; |
---|
| 5930 | return 0; |
---|
| 5931 | } |
---|
| 5932 | _ACEOF |
---|
| 5933 | rm -f conftest.$ac_objext |
---|
| 5934 | if { (ac_try="$ac_compile" |
---|
| 5935 | case "(($ac_try" in |
---|
| 5936 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 5937 | *) ac_try_echo=$ac_try;; |
---|
| 5938 | esac |
---|
| 5939 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 5940 | $as_echo "$ac_try_echo") >&5 |
---|
| 5941 | (eval "$ac_compile") 2>conftest.er1 |
---|
| 5942 | ac_status=$? |
---|
| 5943 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 5944 | rm -f conftest.er1 |
---|
| 5945 | cat conftest.err >&5 |
---|
| 5946 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 5947 | (exit $ac_status); } && { |
---|
| 5948 | test -z "$ac_c_werror_flag" || |
---|
| 5949 | test ! -s conftest.err |
---|
| 5950 | } && test -s conftest.$ac_objext; then |
---|
| 5951 | ac_cv_header_time=yes |
---|
| 5952 | else |
---|
| 5953 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 5954 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 5955 | |
---|
| 5956 | ac_cv_header_time=no |
---|
| 5957 | fi |
---|
| 5958 | |
---|
| 5959 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
| 5960 | fi |
---|
| 5961 | { $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 |
---|
| 5962 | $as_echo "$ac_cv_header_time" >&6; } |
---|
| 5963 | if test $ac_cv_header_time = yes; then |
---|
| 5964 | |
---|
| 5965 | cat >>confdefs.h <<\_ACEOF |
---|
| 5966 | @%:@define TIME_WITH_SYS_TIME 1 |
---|
| 5967 | _ACEOF |
---|
| 5968 | |
---|
| 5969 | fi |
---|
| 5970 | |
---|
| 5971 | |
---|
| 5972 | { $as_echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 |
---|
| 5973 | $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } |
---|
| 5974 | if test "${ac_cv_struct_tm+set}" = set; then |
---|
| 5975 | $as_echo_n "(cached) " >&6 |
---|
| 5976 | else |
---|
| 5977 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 5978 | /* confdefs.h. */ |
---|
| 5979 | _ACEOF |
---|
| 5980 | cat confdefs.h >>conftest.$ac_ext |
---|
| 5981 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 5982 | /* end confdefs.h. */ |
---|
| 5983 | #include <sys/types.h> |
---|
| 5984 | #include <time.h> |
---|
| 5985 | |
---|
| 5986 | int |
---|
| 5987 | main () |
---|
| 5988 | { |
---|
| 5989 | struct tm tm; |
---|
| 5990 | int *p = &tm.tm_sec; |
---|
| 5991 | return !p; |
---|
| 5992 | ; |
---|
| 5993 | return 0; |
---|
| 5994 | } |
---|
| 5995 | _ACEOF |
---|
| 5996 | rm -f conftest.$ac_objext |
---|
| 5997 | if { (ac_try="$ac_compile" |
---|
| 5998 | case "(($ac_try" in |
---|
| 5999 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 6000 | *) ac_try_echo=$ac_try;; |
---|
| 6001 | esac |
---|
| 6002 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 6003 | $as_echo "$ac_try_echo") >&5 |
---|
| 6004 | (eval "$ac_compile") 2>conftest.er1 |
---|
| 6005 | ac_status=$? |
---|
| 6006 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 6007 | rm -f conftest.er1 |
---|
| 6008 | cat conftest.err >&5 |
---|
| 6009 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 6010 | (exit $ac_status); } && { |
---|
| 6011 | test -z "$ac_c_werror_flag" || |
---|
| 6012 | test ! -s conftest.err |
---|
| 6013 | } && test -s conftest.$ac_objext; then |
---|
| 6014 | ac_cv_struct_tm=time.h |
---|
| 6015 | else |
---|
| 6016 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 6017 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 6018 | |
---|
| 6019 | ac_cv_struct_tm=sys/time.h |
---|
| 6020 | fi |
---|
| 6021 | |
---|
| 6022 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
| 6023 | fi |
---|
| 6024 | { $as_echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 |
---|
| 6025 | $as_echo "$ac_cv_struct_tm" >&6; } |
---|
| 6026 | if test $ac_cv_struct_tm = sys/time.h; then |
---|
| 6027 | |
---|
| 6028 | cat >>confdefs.h <<\_ACEOF |
---|
| 6029 | @%:@define TM_IN_SYS_TIME 1 |
---|
| 6030 | _ACEOF |
---|
| 6031 | |
---|
| 6032 | fi |
---|
| 6033 | |
---|
| 6034 | |
---|
| 6035 | # Set RETSIGTYPE to the proper return type for a signal handler (void or int) |
---|
| 6036 | { $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5 |
---|
| 6037 | $as_echo_n "checking return type of signal handlers... " >&6; } |
---|
| 6038 | if test "${ac_cv_type_signal+set}" = set; then |
---|
| 6039 | $as_echo_n "(cached) " >&6 |
---|
| 6040 | else |
---|
| 6041 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 6042 | /* confdefs.h. */ |
---|
| 6043 | _ACEOF |
---|
| 6044 | cat confdefs.h >>conftest.$ac_ext |
---|
| 6045 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 6046 | /* end confdefs.h. */ |
---|
| 6047 | #include <sys/types.h> |
---|
| 6048 | #include <signal.h> |
---|
| 6049 | |
---|
| 6050 | int |
---|
| 6051 | main () |
---|
| 6052 | { |
---|
| 6053 | return *(signal (0, 0)) (0) == 1; |
---|
| 6054 | ; |
---|
| 6055 | return 0; |
---|
| 6056 | } |
---|
| 6057 | _ACEOF |
---|
| 6058 | rm -f conftest.$ac_objext |
---|
| 6059 | if { (ac_try="$ac_compile" |
---|
| 6060 | case "(($ac_try" in |
---|
| 6061 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 6062 | *) ac_try_echo=$ac_try;; |
---|
| 6063 | esac |
---|
| 6064 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 6065 | $as_echo "$ac_try_echo") >&5 |
---|
| 6066 | (eval "$ac_compile") 2>conftest.er1 |
---|
| 6067 | ac_status=$? |
---|
| 6068 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 6069 | rm -f conftest.er1 |
---|
| 6070 | cat conftest.err >&5 |
---|
| 6071 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 6072 | (exit $ac_status); } && { |
---|
| 6073 | test -z "$ac_c_werror_flag" || |
---|
| 6074 | test ! -s conftest.err |
---|
| 6075 | } && test -s conftest.$ac_objext; then |
---|
| 6076 | ac_cv_type_signal=int |
---|
| 6077 | else |
---|
| 6078 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 6079 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 6080 | |
---|
| 6081 | ac_cv_type_signal=void |
---|
| 6082 | fi |
---|
| 6083 | |
---|
| 6084 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
| 6085 | fi |
---|
| 6086 | { $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 |
---|
| 6087 | $as_echo "$ac_cv_type_signal" >&6; } |
---|
| 6088 | |
---|
| 6089 | cat >>confdefs.h <<_ACEOF |
---|
| 6090 | @%:@define RETSIGTYPE $ac_cv_type_signal |
---|
| 6091 | _ACEOF |
---|
| 6092 | |
---|
| 6093 | |
---|
| 6094 | |
---|
| 6095 | # Roderick Bloem (rbloem@colorado.edu) : On Irix we need ttold |
---|
| 6096 | case "$target" in |
---|
| 6097 | mips-sgi-irix*) |
---|
| 6098 | cat >>confdefs.h <<\_ACEOF |
---|
| 6099 | @%:@define NEED_TTOLD 1 |
---|
| 6100 | _ACEOF |
---|
| 6101 | ;; |
---|
| 6102 | esac |
---|
| 6103 | |
---|
| 6104 | #---------------------------------------------------------------------- |
---|
| 6105 | # Checks for library functions. |
---|
| 6106 | #---------------------------------------------------------------------- |
---|
| 6107 | |
---|
| 6108 | if test $ac_cv_c_compiler_gnu = yes; then |
---|
| 6109 | { $as_echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5 |
---|
| 6110 | $as_echo_n "checking whether $CC needs -traditional... " >&6; } |
---|
| 6111 | if test "${ac_cv_prog_gcc_traditional+set}" = set; then |
---|
| 6112 | $as_echo_n "(cached) " >&6 |
---|
| 6113 | else |
---|
| 6114 | ac_pattern="Autoconf.*'x'" |
---|
| 6115 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 6116 | /* confdefs.h. */ |
---|
| 6117 | _ACEOF |
---|
| 6118 | cat confdefs.h >>conftest.$ac_ext |
---|
| 6119 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 6120 | /* end confdefs.h. */ |
---|
| 6121 | #include <sgtty.h> |
---|
| 6122 | Autoconf TIOCGETP |
---|
| 6123 | _ACEOF |
---|
| 6124 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
---|
| 6125 | $EGREP "$ac_pattern" >/dev/null 2>&1; then |
---|
| 6126 | ac_cv_prog_gcc_traditional=yes |
---|
| 6127 | else |
---|
| 6128 | ac_cv_prog_gcc_traditional=no |
---|
| 6129 | fi |
---|
| 6130 | rm -f conftest* |
---|
| 6131 | |
---|
| 6132 | |
---|
| 6133 | if test $ac_cv_prog_gcc_traditional = no; then |
---|
| 6134 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 6135 | /* confdefs.h. */ |
---|
| 6136 | _ACEOF |
---|
| 6137 | cat confdefs.h >>conftest.$ac_ext |
---|
| 6138 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 6139 | /* end confdefs.h. */ |
---|
| 6140 | #include <termio.h> |
---|
| 6141 | Autoconf TCGETA |
---|
| 6142 | _ACEOF |
---|
| 6143 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
---|
| 6144 | $EGREP "$ac_pattern" >/dev/null 2>&1; then |
---|
| 6145 | ac_cv_prog_gcc_traditional=yes |
---|
| 6146 | fi |
---|
| 6147 | rm -f conftest* |
---|
| 6148 | |
---|
| 6149 | fi |
---|
| 6150 | fi |
---|
| 6151 | { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5 |
---|
| 6152 | $as_echo "$ac_cv_prog_gcc_traditional" >&6; } |
---|
| 6153 | if test $ac_cv_prog_gcc_traditional = yes; then |
---|
| 6154 | CC="$CC -traditional" |
---|
| 6155 | fi |
---|
| 6156 | fi |
---|
| 6157 | |
---|
| 6158 | { $as_echo "$as_me:$LINENO: checking for working memcmp" >&5 |
---|
| 6159 | $as_echo_n "checking for working memcmp... " >&6; } |
---|
| 6160 | if test "${ac_cv_func_memcmp_working+set}" = set; then |
---|
| 6161 | $as_echo_n "(cached) " >&6 |
---|
| 6162 | else |
---|
| 6163 | if test "$cross_compiling" = yes; then |
---|
| 6164 | ac_cv_func_memcmp_working=no |
---|
| 6165 | else |
---|
| 6166 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 6167 | /* confdefs.h. */ |
---|
| 6168 | _ACEOF |
---|
| 6169 | cat confdefs.h >>conftest.$ac_ext |
---|
| 6170 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 6171 | /* end confdefs.h. */ |
---|
| 6172 | $ac_includes_default |
---|
| 6173 | int |
---|
| 6174 | main () |
---|
| 6175 | { |
---|
| 6176 | |
---|
| 6177 | /* Some versions of memcmp are not 8-bit clean. */ |
---|
| 6178 | char c0 = '\100', c1 = '\200', c2 = '\201'; |
---|
| 6179 | if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0) |
---|
| 6180 | return 1; |
---|
| 6181 | |
---|
| 6182 | /* The Next x86 OpenStep bug shows up only when comparing 16 bytes |
---|
| 6183 | or more and with at least one buffer not starting on a 4-byte boundary. |
---|
| 6184 | William Lewis provided this test program. */ |
---|
| 6185 | { |
---|
| 6186 | char foo[21]; |
---|
| 6187 | char bar[21]; |
---|
| 6188 | int i; |
---|
| 6189 | for (i = 0; i < 4; i++) |
---|
| 6190 | { |
---|
| 6191 | char *a = foo + i; |
---|
| 6192 | char *b = bar + i; |
---|
| 6193 | strcpy (a, "--------01111111"); |
---|
| 6194 | strcpy (b, "--------10000000"); |
---|
| 6195 | if (memcmp (a, b, 16) >= 0) |
---|
| 6196 | return 1; |
---|
| 6197 | } |
---|
| 6198 | return 0; |
---|
| 6199 | } |
---|
| 6200 | |
---|
| 6201 | ; |
---|
| 6202 | return 0; |
---|
| 6203 | } |
---|
| 6204 | _ACEOF |
---|
| 6205 | rm -f conftest$ac_exeext |
---|
| 6206 | if { (ac_try="$ac_link" |
---|
| 6207 | case "(($ac_try" in |
---|
| 6208 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 6209 | *) ac_try_echo=$ac_try;; |
---|
| 6210 | esac |
---|
| 6211 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 6212 | $as_echo "$ac_try_echo") >&5 |
---|
| 6213 | (eval "$ac_link") 2>&5 |
---|
| 6214 | ac_status=$? |
---|
| 6215 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 6216 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
---|
| 6217 | { (case "(($ac_try" in |
---|
| 6218 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 6219 | *) ac_try_echo=$ac_try;; |
---|
| 6220 | esac |
---|
| 6221 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 6222 | $as_echo "$ac_try_echo") >&5 |
---|
| 6223 | (eval "$ac_try") 2>&5 |
---|
| 6224 | ac_status=$? |
---|
| 6225 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 6226 | (exit $ac_status); }; }; then |
---|
| 6227 | ac_cv_func_memcmp_working=yes |
---|
| 6228 | else |
---|
| 6229 | $as_echo "$as_me: program exited with status $ac_status" >&5 |
---|
| 6230 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 6231 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 6232 | |
---|
| 6233 | ( exit $ac_status ) |
---|
| 6234 | ac_cv_func_memcmp_working=no |
---|
| 6235 | fi |
---|
| 6236 | rm -rf conftest.dSYM |
---|
| 6237 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
---|
| 6238 | fi |
---|
| 6239 | |
---|
| 6240 | |
---|
| 6241 | fi |
---|
| 6242 | { $as_echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5 |
---|
| 6243 | $as_echo "$ac_cv_func_memcmp_working" >&6; } |
---|
| 6244 | test $ac_cv_func_memcmp_working = no && case " $LIB@&t@OBJS " in |
---|
| 6245 | *" memcmp.$ac_objext "* ) ;; |
---|
| 6246 | *) LIB@&t@OBJS="$LIB@&t@OBJS memcmp.$ac_objext" |
---|
| 6247 | ;; |
---|
| 6248 | esac |
---|
| 6249 | |
---|
| 6250 | |
---|
| 6251 | { $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5 |
---|
| 6252 | $as_echo_n "checking return type of signal handlers... " >&6; } |
---|
| 6253 | if test "${ac_cv_type_signal+set}" = set; then |
---|
| 6254 | $as_echo_n "(cached) " >&6 |
---|
| 6255 | else |
---|
| 6256 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 6257 | /* confdefs.h. */ |
---|
| 6258 | _ACEOF |
---|
| 6259 | cat confdefs.h >>conftest.$ac_ext |
---|
| 6260 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 6261 | /* end confdefs.h. */ |
---|
| 6262 | #include <sys/types.h> |
---|
| 6263 | #include <signal.h> |
---|
| 6264 | |
---|
| 6265 | int |
---|
| 6266 | main () |
---|
| 6267 | { |
---|
| 6268 | return *(signal (0, 0)) (0) == 1; |
---|
| 6269 | ; |
---|
| 6270 | return 0; |
---|
| 6271 | } |
---|
| 6272 | _ACEOF |
---|
| 6273 | rm -f conftest.$ac_objext |
---|
| 6274 | if { (ac_try="$ac_compile" |
---|
| 6275 | case "(($ac_try" in |
---|
| 6276 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 6277 | *) ac_try_echo=$ac_try;; |
---|
| 6278 | esac |
---|
| 6279 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 6280 | $as_echo "$ac_try_echo") >&5 |
---|
| 6281 | (eval "$ac_compile") 2>conftest.er1 |
---|
| 6282 | ac_status=$? |
---|
| 6283 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 6284 | rm -f conftest.er1 |
---|
| 6285 | cat conftest.err >&5 |
---|
| 6286 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 6287 | (exit $ac_status); } && { |
---|
| 6288 | test -z "$ac_c_werror_flag" || |
---|
| 6289 | test ! -s conftest.err |
---|
| 6290 | } && test -s conftest.$ac_objext; then |
---|
| 6291 | ac_cv_type_signal=int |
---|
| 6292 | else |
---|
| 6293 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 6294 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 6295 | |
---|
| 6296 | ac_cv_type_signal=void |
---|
| 6297 | fi |
---|
| 6298 | |
---|
| 6299 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
| 6300 | fi |
---|
| 6301 | { $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 |
---|
| 6302 | $as_echo "$ac_cv_type_signal" >&6; } |
---|
| 6303 | |
---|
| 6304 | cat >>confdefs.h <<_ACEOF |
---|
| 6305 | @%:@define RETSIGTYPE $ac_cv_type_signal |
---|
| 6306 | _ACEOF |
---|
| 6307 | |
---|
| 6308 | |
---|
| 6309 | |
---|
| 6310 | |
---|
| 6311 | |
---|
| 6312 | |
---|
| 6313 | |
---|
| 6314 | |
---|
| 6315 | |
---|
| 6316 | |
---|
| 6317 | for ac_func in gettimeofday strchr strstr setvbuf getenv unlink mkstemp close |
---|
| 6318 | do |
---|
| 6319 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` |
---|
| 6320 | { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 |
---|
| 6321 | $as_echo_n "checking for $ac_func... " >&6; } |
---|
| 6322 | if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then |
---|
| 6323 | $as_echo_n "(cached) " >&6 |
---|
| 6324 | else |
---|
| 6325 | cat >conftest.$ac_ext <<_ACEOF |
---|
| 6326 | /* confdefs.h. */ |
---|
| 6327 | _ACEOF |
---|
| 6328 | cat confdefs.h >>conftest.$ac_ext |
---|
| 6329 | cat >>conftest.$ac_ext <<_ACEOF |
---|
| 6330 | /* end confdefs.h. */ |
---|
| 6331 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. |
---|
| 6332 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ |
---|
| 6333 | #define $ac_func innocuous_$ac_func |
---|
| 6334 | |
---|
| 6335 | /* System header to define __stub macros and hopefully few prototypes, |
---|
| 6336 | which can conflict with char $ac_func (); below. |
---|
| 6337 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
---|
| 6338 | <limits.h> exists even on freestanding compilers. */ |
---|
| 6339 | |
---|
| 6340 | #ifdef __STDC__ |
---|
| 6341 | # include <limits.h> |
---|
| 6342 | #else |
---|
| 6343 | # include <assert.h> |
---|
| 6344 | #endif |
---|
| 6345 | |
---|
| 6346 | #undef $ac_func |
---|
| 6347 | |
---|
| 6348 | /* Override any GCC internal prototype to avoid an error. |
---|
| 6349 | Use char because int might match the return type of a GCC |
---|
| 6350 | builtin and then its argument prototype would still apply. */ |
---|
| 6351 | #ifdef __cplusplus |
---|
| 6352 | extern "C" |
---|
| 6353 | #endif |
---|
| 6354 | char $ac_func (); |
---|
| 6355 | /* The GNU C library defines this for functions which it implements |
---|
| 6356 | to always fail with ENOSYS. Some functions are actually named |
---|
| 6357 | something starting with __ and the normal name is an alias. */ |
---|
| 6358 | #if defined __stub_$ac_func || defined __stub___$ac_func |
---|
| 6359 | choke me |
---|
| 6360 | #endif |
---|
| 6361 | |
---|
| 6362 | int |
---|
| 6363 | main () |
---|
| 6364 | { |
---|
| 6365 | return $ac_func (); |
---|
| 6366 | ; |
---|
| 6367 | return 0; |
---|
| 6368 | } |
---|
| 6369 | _ACEOF |
---|
| 6370 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
| 6371 | if { (ac_try="$ac_link" |
---|
| 6372 | case "(($ac_try" in |
---|
| 6373 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
---|
| 6374 | *) ac_try_echo=$ac_try;; |
---|
| 6375 | esac |
---|
| 6376 | eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
---|
| 6377 | $as_echo "$ac_try_echo") >&5 |
---|
| 6378 | (eval "$ac_link") 2>conftest.er1 |
---|
| 6379 | ac_status=$? |
---|
| 6380 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
| 6381 | rm -f conftest.er1 |
---|
| 6382 | cat conftest.err >&5 |
---|
| 6383 | $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
| 6384 | (exit $ac_status); } && { |
---|
| 6385 | test -z "$ac_c_werror_flag" || |
---|
| 6386 | test ! -s conftest.err |
---|
| 6387 | } && test -s conftest$ac_exeext && { |
---|
| 6388 | test "$cross_compiling" = yes || |
---|
| 6389 | $as_test_x conftest$ac_exeext |
---|
| 6390 | }; then |
---|
| 6391 | eval "$as_ac_var=yes" |
---|
| 6392 | else |
---|
| 6393 | $as_echo "$as_me: failed program was:" >&5 |
---|
| 6394 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
| 6395 | |
---|
| 6396 | eval "$as_ac_var=no" |
---|
| 6397 | fi |
---|
| 6398 | |
---|
| 6399 | rm -rf conftest.dSYM |
---|
| 6400 | rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ |
---|
| 6401 | conftest$ac_exeext conftest.$ac_ext |
---|
| 6402 | fi |
---|
| 6403 | ac_res=`eval 'as_val=${'$as_ac_var'} |
---|
| 6404 | $as_echo "$as_val"'` |
---|
| 6405 | { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 |
---|
| 6406 | $as_echo "$ac_res" >&6; } |
---|
| 6407 | as_val=`eval 'as_val=${'$as_ac_var'} |
---|
| 6408 | $as_echo "$as_val"'` |
---|
| 6409 | if test "x$as_val" = x""yes; then |
---|
| 6410 | cat >>confdefs.h <<_ACEOF |
---|
| 6411 | @%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
---|
| 6412 | _ACEOF |
---|
| 6413 | |
---|
| 6414 | fi |
---|
| 6415 | done |
---|
| 6416 | |
---|
| 6417 | |
---|
| 6418 | #----------------------------------------------------------------------- |
---|
| 6419 | # Check for mawk, gawk, nawk, awk in that order |
---|
| 6420 | #----------------------------------------------------------------------- |
---|
| 6421 | for ac_prog in gawk mawk nawk awk |
---|
| 6422 | do |
---|
| 6423 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
---|
| 6424 | set dummy $ac_prog; ac_word=$2 |
---|
| 6425 | { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
| 6426 | $as_echo_n "checking for $ac_word... " >&6; } |
---|
| 6427 | if test "${ac_cv_prog_AWK+set}" = set; then |
---|
| 6428 | $as_echo_n "(cached) " >&6 |
---|
| 6429 | else |
---|
| 6430 | if test -n "$AWK"; then |
---|
| 6431 | ac_cv_prog_AWK="$AWK" # Let the user override the test. |
---|
| 6432 | else |
---|
| 6433 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 6434 | for as_dir in $PATH |
---|
| 6435 | do |
---|
| 6436 | IFS=$as_save_IFS |
---|
| 6437 | test -z "$as_dir" && as_dir=. |
---|
| 6438 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
| 6439 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
---|
| 6440 | ac_cv_prog_AWK="$ac_prog" |
---|
| 6441 | $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
| 6442 | break 2 |
---|
| 6443 | fi |
---|
| 6444 | done |
---|
| 6445 | done |
---|
| 6446 | IFS=$as_save_IFS |
---|
| 6447 | |
---|
| 6448 | fi |
---|
| 6449 | fi |
---|
| 6450 | AWK=$ac_cv_prog_AWK |
---|
| 6451 | if test -n "$AWK"; then |
---|
| 6452 | { $as_echo "$as_me:$LINENO: result: $AWK" >&5 |
---|
| 6453 | $as_echo "$AWK" >&6; } |
---|
| 6454 | else |
---|
| 6455 | { $as_echo "$as_me:$LINENO: result: no" >&5 |
---|
| 6456 | $as_echo "no" >&6; } |
---|
| 6457 | fi |
---|
| 6458 | |
---|
| 6459 | |
---|
| 6460 | test -n "$AWK" && break |
---|
| 6461 | done |
---|
| 6462 | |
---|
| 6463 | |
---|
| 6464 | #---------------------------------------------------------------------- |
---|
| 6465 | # Create the Makefile from Makefile.in |
---|
| 6466 | #---------------------------------------------------------------------- |
---|
| 6467 | if test "$gcc_ok" = "g++"; then |
---|
| 6468 | CC=$gcc_ok |
---|
| 6469 | fi |
---|
| 6470 | ac_config_files="$ac_config_files Makefile" |
---|
| 6471 | |
---|
| 6472 | cat >confcache <<\_ACEOF |
---|
| 6473 | # This file is a shell script that caches the results of configure |
---|
| 6474 | # tests run on this system so they can be shared between configure |
---|
| 6475 | # scripts and configure runs, see configure's option --config-cache. |
---|
| 6476 | # It is not useful on other systems. If it contains results you don't |
---|
| 6477 | # want to keep, you may remove or edit it. |
---|
| 6478 | # |
---|
| 6479 | # config.status only pays attention to the cache file if you give it |
---|
| 6480 | # the --recheck option to rerun configure. |
---|
| 6481 | # |
---|
| 6482 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
---|
| 6483 | # loading this file, other *unset* `ac_cv_foo' will be assigned the |
---|
| 6484 | # following values. |
---|
| 6485 | |
---|
| 6486 | _ACEOF |
---|
| 6487 | |
---|
| 6488 | # The following way of writing the cache mishandles newlines in values, |
---|
| 6489 | # but we know of no workaround that is simple, portable, and efficient. |
---|
| 6490 | # So, we kill variables containing newlines. |
---|
| 6491 | # Ultrix sh set writes to stderr and can't be redirected directly, |
---|
| 6492 | # and sets the high bit in the cache file unless we assign to the vars. |
---|
| 6493 | ( |
---|
| 6494 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do |
---|
| 6495 | eval ac_val=\$$ac_var |
---|
| 6496 | case $ac_val in #( |
---|
| 6497 | *${as_nl}*) |
---|
| 6498 | case $ac_var in #( |
---|
| 6499 | *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 |
---|
| 6500 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; |
---|
| 6501 | esac |
---|
| 6502 | case $ac_var in #( |
---|
| 6503 | _ | IFS | as_nl) ;; #( |
---|
| 6504 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
---|
| 6505 | *) $as_unset $ac_var ;; |
---|
| 6506 | esac ;; |
---|
| 6507 | esac |
---|
| 6508 | done |
---|
| 6509 | |
---|
| 6510 | (set) 2>&1 | |
---|
| 6511 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
---|
| 6512 | *${as_nl}ac_space=\ *) |
---|
| 6513 | # `set' does not quote correctly, so add quotes (double-quote |
---|
| 6514 | # substitution turns \\\\ into \\, and sed turns \\ into \). |
---|
| 6515 | sed -n \ |
---|
| 6516 | "s/'/'\\\\''/g; |
---|
| 6517 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" |
---|
| 6518 | ;; #( |
---|
| 6519 | *) |
---|
| 6520 | # `set' quotes correctly as required by POSIX, so do not add quotes. |
---|
| 6521 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
---|
| 6522 | ;; |
---|
| 6523 | esac | |
---|
| 6524 | sort |
---|
| 6525 | ) | |
---|
| 6526 | sed ' |
---|
| 6527 | /^ac_cv_env_/b end |
---|
| 6528 | t clear |
---|
| 6529 | :clear |
---|
| 6530 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
---|
| 6531 | t end |
---|
| 6532 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
---|
| 6533 | :end' >>confcache |
---|
| 6534 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else |
---|
| 6535 | if test -w "$cache_file"; then |
---|
| 6536 | test "x$cache_file" != "x/dev/null" && |
---|
| 6537 | { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 |
---|
| 6538 | $as_echo "$as_me: updating cache $cache_file" >&6;} |
---|
| 6539 | cat confcache >$cache_file |
---|
| 6540 | else |
---|
| 6541 | { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 |
---|
| 6542 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} |
---|
| 6543 | fi |
---|
| 6544 | fi |
---|
| 6545 | rm -f confcache |
---|
| 6546 | |
---|
| 6547 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
---|
| 6548 | # Let make expand exec_prefix. |
---|
| 6549 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
---|
| 6550 | |
---|
| 6551 | # Transform confdefs.h into DEFS. |
---|
| 6552 | # Protect against shell expansion while executing Makefile rules. |
---|
| 6553 | # Protect against Makefile macro expansion. |
---|
| 6554 | # |
---|
| 6555 | # If the first sed substitution is executed (which looks for macros that |
---|
| 6556 | # take arguments), then branch to the quote section. Otherwise, |
---|
| 6557 | # look for a macro that doesn't take arguments. |
---|
| 6558 | ac_script=' |
---|
| 6559 | :mline |
---|
| 6560 | /\\$/{ |
---|
| 6561 | N |
---|
| 6562 | s,\\\n,, |
---|
| 6563 | b mline |
---|
| 6564 | } |
---|
| 6565 | t clear |
---|
| 6566 | :clear |
---|
| 6567 | s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g |
---|
| 6568 | t quote |
---|
| 6569 | s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g |
---|
| 6570 | t quote |
---|
| 6571 | b any |
---|
| 6572 | :quote |
---|
| 6573 | s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g |
---|
| 6574 | s/\[/\\&/g |
---|
| 6575 | s/\]/\\&/g |
---|
| 6576 | s/\$/$$/g |
---|
| 6577 | H |
---|
| 6578 | :any |
---|
| 6579 | ${ |
---|
| 6580 | g |
---|
| 6581 | s/^\n// |
---|
| 6582 | s/\n/ /g |
---|
| 6583 | p |
---|
| 6584 | } |
---|
| 6585 | ' |
---|
| 6586 | DEFS=`sed -n "$ac_script" confdefs.h` |
---|
| 6587 | |
---|
| 6588 | |
---|
| 6589 | ac_libobjs= |
---|
| 6590 | ac_ltlibobjs= |
---|
| 6591 | for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue |
---|
| 6592 | # 1. Remove the extension, and $U if already installed. |
---|
| 6593 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
---|
| 6594 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` |
---|
| 6595 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR |
---|
| 6596 | # will be set to the directory where LIBOBJS objects are built. |
---|
| 6597 | ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" |
---|
| 6598 | ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' |
---|
| 6599 | done |
---|
| 6600 | LIB@&t@OBJS=$ac_libobjs |
---|
| 6601 | |
---|
| 6602 | LTLIBOBJS=$ac_ltlibobjs |
---|
| 6603 | |
---|
| 6604 | |
---|
| 6605 | |
---|
| 6606 | : ${CONFIG_STATUS=./config.status} |
---|
| 6607 | ac_write_fail=0 |
---|
| 6608 | ac_clean_files_save=$ac_clean_files |
---|
| 6609 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" |
---|
| 6610 | { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 |
---|
| 6611 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} |
---|
| 6612 | cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
---|
| 6613 | #! $SHELL |
---|
| 6614 | # Generated by $as_me. |
---|
| 6615 | # Run this file to recreate the current configuration. |
---|
| 6616 | # Compiler output produced by configure, useful for debugging |
---|
| 6617 | # configure, is in config.log if it exists. |
---|
| 6618 | |
---|
| 6619 | debug=false |
---|
| 6620 | ac_cs_recheck=false |
---|
| 6621 | ac_cs_silent=false |
---|
| 6622 | SHELL=\${CONFIG_SHELL-$SHELL} |
---|
| 6623 | _ACEOF |
---|
| 6624 | |
---|
| 6625 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
---|
| 6626 | ## --------------------- ## |
---|
| 6627 | ## M4sh Initialization. ## |
---|
| 6628 | ## --------------------- ## |
---|
| 6629 | |
---|
| 6630 | # Be more Bourne compatible |
---|
| 6631 | DUALCASE=1; export DUALCASE # for MKS sh |
---|
| 6632 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
---|
| 6633 | emulate sh |
---|
| 6634 | NULLCMD=: |
---|
| 6635 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
---|
| 6636 | # is contrary to our usage. Disable this feature. |
---|
| 6637 | alias -g '${1+"$@"}'='"$@"' |
---|
| 6638 | setopt NO_GLOB_SUBST |
---|
| 6639 | else |
---|
| 6640 | case `(set -o) 2>/dev/null` in |
---|
| 6641 | *posix*) set -o posix ;; |
---|
| 6642 | esac |
---|
| 6643 | |
---|
| 6644 | fi |
---|
| 6645 | |
---|
| 6646 | |
---|
| 6647 | |
---|
| 6648 | |
---|
| 6649 | # PATH needs CR |
---|
| 6650 | # Avoid depending upon Character Ranges. |
---|
| 6651 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
---|
| 6652 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
---|
| 6653 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
---|
| 6654 | as_cr_digits='0123456789' |
---|
| 6655 | as_cr_alnum=$as_cr_Letters$as_cr_digits |
---|
| 6656 | |
---|
| 6657 | as_nl=' |
---|
| 6658 | ' |
---|
| 6659 | export as_nl |
---|
| 6660 | # Printing a long string crashes Solaris 7 /usr/bin/printf. |
---|
| 6661 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
---|
| 6662 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo |
---|
| 6663 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo |
---|
| 6664 | if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then |
---|
| 6665 | as_echo='printf %s\n' |
---|
| 6666 | as_echo_n='printf %s' |
---|
| 6667 | else |
---|
| 6668 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
---|
| 6669 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' |
---|
| 6670 | as_echo_n='/usr/ucb/echo -n' |
---|
| 6671 | else |
---|
| 6672 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
---|
| 6673 | as_echo_n_body='eval |
---|
| 6674 | arg=$1; |
---|
| 6675 | case $arg in |
---|
| 6676 | *"$as_nl"*) |
---|
| 6677 | expr "X$arg" : "X\\(.*\\)$as_nl"; |
---|
| 6678 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; |
---|
| 6679 | esac; |
---|
| 6680 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" |
---|
| 6681 | ' |
---|
| 6682 | export as_echo_n_body |
---|
| 6683 | as_echo_n='sh -c $as_echo_n_body as_echo' |
---|
| 6684 | fi |
---|
| 6685 | export as_echo_body |
---|
| 6686 | as_echo='sh -c $as_echo_body as_echo' |
---|
| 6687 | fi |
---|
| 6688 | |
---|
| 6689 | # The user is always right. |
---|
| 6690 | if test "${PATH_SEPARATOR+set}" != set; then |
---|
| 6691 | PATH_SEPARATOR=: |
---|
| 6692 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { |
---|
| 6693 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || |
---|
| 6694 | PATH_SEPARATOR=';' |
---|
| 6695 | } |
---|
| 6696 | fi |
---|
| 6697 | |
---|
| 6698 | # Support unset when possible. |
---|
| 6699 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
---|
| 6700 | as_unset=unset |
---|
| 6701 | else |
---|
| 6702 | as_unset=false |
---|
| 6703 | fi |
---|
| 6704 | |
---|
| 6705 | |
---|
| 6706 | # IFS |
---|
| 6707 | # We need space, tab and new line, in precisely that order. Quoting is |
---|
| 6708 | # there to prevent editors from complaining about space-tab. |
---|
| 6709 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word |
---|
| 6710 | # splitting by setting IFS to empty value.) |
---|
| 6711 | IFS=" "" $as_nl" |
---|
| 6712 | |
---|
| 6713 | # Find who we are. Look in the path if we contain no directory separator. |
---|
| 6714 | case $0 in |
---|
| 6715 | *[\\/]* ) as_myself=$0 ;; |
---|
| 6716 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
| 6717 | for as_dir in $PATH |
---|
| 6718 | do |
---|
| 6719 | IFS=$as_save_IFS |
---|
| 6720 | test -z "$as_dir" && as_dir=. |
---|
| 6721 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
---|
| 6722 | done |
---|
| 6723 | IFS=$as_save_IFS |
---|
| 6724 | |
---|
| 6725 | ;; |
---|
| 6726 | esac |
---|
| 6727 | # We did not find ourselves, most probably we were run as `sh COMMAND' |
---|
| 6728 | # in which case we are not to be found in the path. |
---|
| 6729 | if test "x$as_myself" = x; then |
---|
| 6730 | as_myself=$0 |
---|
| 6731 | fi |
---|
| 6732 | if test ! -f "$as_myself"; then |
---|
| 6733 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
---|
| 6734 | { (exit 1); exit 1; } |
---|
| 6735 | fi |
---|
| 6736 | |
---|
| 6737 | # Work around bugs in pre-3.0 UWIN ksh. |
---|
| 6738 | for as_var in ENV MAIL MAILPATH |
---|
| 6739 | do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var |
---|
| 6740 | done |
---|
| 6741 | PS1='$ ' |
---|
| 6742 | PS2='> ' |
---|
| 6743 | PS4='+ ' |
---|
| 6744 | |
---|
| 6745 | # NLS nuisances. |
---|
| 6746 | LC_ALL=C |
---|
| 6747 | export LC_ALL |
---|
| 6748 | LANGUAGE=C |
---|
| 6749 | export LANGUAGE |
---|
| 6750 | |
---|
| 6751 | # Required to use basename. |
---|
| 6752 | if expr a : '\(a\)' >/dev/null 2>&1 && |
---|
| 6753 | test "X`expr 00001 : '.*\(...\)'`" = X001; then |
---|
| 6754 | as_expr=expr |
---|
| 6755 | else |
---|
| 6756 | as_expr=false |
---|
| 6757 | fi |
---|
| 6758 | |
---|
| 6759 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
---|
| 6760 | as_basename=basename |
---|
| 6761 | else |
---|
| 6762 | as_basename=false |
---|
| 6763 | fi |
---|
| 6764 | |
---|
| 6765 | |
---|
| 6766 | # Name of the executable. |
---|
| 6767 | as_me=`$as_basename -- "$0" || |
---|
| 6768 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
---|
| 6769 | X"$0" : 'X\(//\)$' \| \ |
---|
| 6770 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
---|
| 6771 | $as_echo X/"$0" | |
---|
| 6772 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
---|
| 6773 | s//\1/ |
---|
| 6774 | q |
---|
| 6775 | } |
---|
| 6776 | /^X\/\(\/\/\)$/{ |
---|
| 6777 | s//\1/ |
---|
| 6778 | q |
---|
| 6779 | } |
---|
| 6780 | /^X\/\(\/\).*/{ |
---|
| 6781 | s//\1/ |
---|
| 6782 | q |
---|
| 6783 | } |
---|
| 6784 | s/.*/./; q'` |
---|
| 6785 | |
---|
| 6786 | # CDPATH. |
---|
| 6787 | $as_unset CDPATH |
---|
| 6788 | |
---|
| 6789 | |
---|
| 6790 | |
---|
| 6791 | as_lineno_1=$LINENO |
---|
| 6792 | as_lineno_2=$LINENO |
---|
| 6793 | test "x$as_lineno_1" != "x$as_lineno_2" && |
---|
| 6794 | test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { |
---|
| 6795 | |
---|
| 6796 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
---|
| 6797 | # uniformly replaced by the line number. The first 'sed' inserts a |
---|
| 6798 | # line-number line after each line using $LINENO; the second 'sed' |
---|
| 6799 | # does the real work. The second script uses 'N' to pair each |
---|
| 6800 | # line-number line with the line containing $LINENO, and appends |
---|
| 6801 | # trailing '-' during substitution so that $LINENO is not a special |
---|
| 6802 | # case at line end. |
---|
| 6803 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
---|
| 6804 | # scripts with optimization help from Paolo Bonzini. Blame Lee |
---|
| 6805 | # E. McMahon (1931-1989) for sed's syntax. :-) |
---|
| 6806 | sed -n ' |
---|
| 6807 | p |
---|
| 6808 | /[$]LINENO/= |
---|
| 6809 | ' <$as_myself | |
---|
| 6810 | sed ' |
---|
| 6811 | s/[$]LINENO.*/&-/ |
---|
| 6812 | t lineno |
---|
| 6813 | b |
---|
| 6814 | :lineno |
---|
| 6815 | N |
---|
| 6816 | :loop |
---|
| 6817 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ |
---|
| 6818 | t loop |
---|
| 6819 | s/-\n.*// |
---|
| 6820 | ' >$as_me.lineno && |
---|
| 6821 | chmod +x "$as_me.lineno" || |
---|
| 6822 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 |
---|
| 6823 | { (exit 1); exit 1; }; } |
---|
| 6824 | |
---|
| 6825 | # Don't try to exec as it changes $[0], causing all sort of problems |
---|
| 6826 | # (the dirname of $[0] is not the place where we might find the |
---|
| 6827 | # original and so on. Autoconf is especially sensitive to this). |
---|
| 6828 | . "./$as_me.lineno" |
---|
| 6829 | # Exit status is that of the last command. |
---|
| 6830 | exit |
---|
| 6831 | } |
---|
| 6832 | |
---|
| 6833 | |
---|
| 6834 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
---|
| 6835 | as_dirname=dirname |
---|
| 6836 | else |
---|
| 6837 | as_dirname=false |
---|
| 6838 | fi |
---|
| 6839 | |
---|
| 6840 | ECHO_C= ECHO_N= ECHO_T= |
---|
| 6841 | case `echo -n x` in |
---|
| 6842 | -n*) |
---|
| 6843 | case `echo 'x\c'` in |
---|
| 6844 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
---|
| 6845 | *) ECHO_C='\c';; |
---|
| 6846 | esac;; |
---|
| 6847 | *) |
---|
| 6848 | ECHO_N='-n';; |
---|
| 6849 | esac |
---|
| 6850 | if expr a : '\(a\)' >/dev/null 2>&1 && |
---|
| 6851 | test "X`expr 00001 : '.*\(...\)'`" = X001; then |
---|
| 6852 | as_expr=expr |
---|
| 6853 | else |
---|
| 6854 | as_expr=false |
---|
| 6855 | fi |
---|
| 6856 | |
---|
| 6857 | rm -f conf$$ conf$$.exe conf$$.file |
---|
| 6858 | if test -d conf$$.dir; then |
---|
| 6859 | rm -f conf$$.dir/conf$$.file |
---|
| 6860 | else |
---|
| 6861 | rm -f conf$$.dir |
---|
| 6862 | mkdir conf$$.dir 2>/dev/null |
---|
| 6863 | fi |
---|
| 6864 | if (echo >conf$$.file) 2>/dev/null; then |
---|
| 6865 | if ln -s conf$$.file conf$$ 2>/dev/null; then |
---|
| 6866 | as_ln_s='ln -s' |
---|
| 6867 | # ... but there are two gotchas: |
---|
| 6868 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. |
---|
| 6869 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. |
---|
| 6870 | # In both cases, we have to default to `cp -p'. |
---|
| 6871 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
---|
| 6872 | as_ln_s='cp -p' |
---|
| 6873 | elif ln conf$$.file conf$$ 2>/dev/null; then |
---|
| 6874 | as_ln_s=ln |
---|
| 6875 | else |
---|
| 6876 | as_ln_s='cp -p' |
---|
| 6877 | fi |
---|
| 6878 | else |
---|
| 6879 | as_ln_s='cp -p' |
---|
| 6880 | fi |
---|
| 6881 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
---|
| 6882 | rmdir conf$$.dir 2>/dev/null |
---|
| 6883 | |
---|
| 6884 | if mkdir -p . 2>/dev/null; then |
---|
| 6885 | as_mkdir_p=: |
---|
| 6886 | else |
---|
| 6887 | test -d ./-p && rmdir ./-p |
---|
| 6888 | as_mkdir_p=false |
---|
| 6889 | fi |
---|
| 6890 | |
---|
| 6891 | if test -x / >/dev/null 2>&1; then |
---|
| 6892 | as_test_x='test -x' |
---|
| 6893 | else |
---|
| 6894 | if ls -dL / >/dev/null 2>&1; then |
---|
| 6895 | as_ls_L_option=L |
---|
| 6896 | else |
---|
| 6897 | as_ls_L_option= |
---|
| 6898 | fi |
---|
| 6899 | as_test_x=' |
---|
| 6900 | eval sh -c '\'' |
---|
| 6901 | if test -d "$1"; then |
---|
| 6902 | test -d "$1/."; |
---|
| 6903 | else |
---|
| 6904 | case $1 in |
---|
| 6905 | -*)set "./$1";; |
---|
| 6906 | esac; |
---|
| 6907 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in |
---|
| 6908 | ???[sx]*):;;*)false;;esac;fi |
---|
| 6909 | '\'' sh |
---|
| 6910 | ' |
---|
| 6911 | fi |
---|
| 6912 | as_executable_p=$as_test_x |
---|
| 6913 | |
---|
| 6914 | # Sed expression to map a string onto a valid CPP name. |
---|
| 6915 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
---|
| 6916 | |
---|
| 6917 | # Sed expression to map a string onto a valid variable name. |
---|
| 6918 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
---|
| 6919 | |
---|
| 6920 | |
---|
| 6921 | exec 6>&1 |
---|
| 6922 | |
---|
| 6923 | # Save the log message, to keep $[0] and so on meaningful, and to |
---|
| 6924 | # report actual input values of CONFIG_FILES etc. instead of their |
---|
| 6925 | # values after options handling. |
---|
| 6926 | ac_log=" |
---|
| 6927 | This file was extended by $as_me, which was |
---|
| 6928 | generated by GNU Autoconf 2.63. Invocation command line was |
---|
| 6929 | |
---|
| 6930 | CONFIG_FILES = $CONFIG_FILES |
---|
| 6931 | CONFIG_HEADERS = $CONFIG_HEADERS |
---|
| 6932 | CONFIG_LINKS = $CONFIG_LINKS |
---|
| 6933 | CONFIG_COMMANDS = $CONFIG_COMMANDS |
---|
| 6934 | $ $0 $@ |
---|
| 6935 | |
---|
| 6936 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
---|
| 6937 | " |
---|
| 6938 | |
---|
| 6939 | _ACEOF |
---|
| 6940 | |
---|
| 6941 | case $ac_config_files in *" |
---|
| 6942 | "*) set x $ac_config_files; shift; ac_config_files=$*;; |
---|
| 6943 | esac |
---|
| 6944 | |
---|
| 6945 | |
---|
| 6946 | |
---|
| 6947 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
---|
| 6948 | # Files that config.status was made for. |
---|
| 6949 | config_files="`echo $ac_config_files`" |
---|
| 6950 | |
---|
| 6951 | _ACEOF |
---|
| 6952 | |
---|
| 6953 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
---|
| 6954 | ac_cs_usage="\ |
---|
| 6955 | \`$as_me' instantiates files from templates according to the |
---|
| 6956 | current configuration. |
---|
| 6957 | |
---|
| 6958 | Usage: $0 [OPTION]... [FILE]... |
---|
| 6959 | |
---|
| 6960 | -h, --help print this help, then exit |
---|
| 6961 | -V, --version print version number and configuration settings, then exit |
---|
| 6962 | -q, --quiet, --silent |
---|
| 6963 | do not print progress messages |
---|
| 6964 | -d, --debug don't remove temporary files |
---|
| 6965 | --recheck update $as_me by reconfiguring in the same conditions |
---|
| 6966 | --file=FILE[:TEMPLATE] |
---|
| 6967 | instantiate the configuration file FILE |
---|
| 6968 | |
---|
| 6969 | Configuration files: |
---|
| 6970 | $config_files |
---|
| 6971 | |
---|
| 6972 | Report bugs to <bug-autoconf@gnu.org>." |
---|
| 6973 | |
---|
| 6974 | _ACEOF |
---|
| 6975 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
---|
| 6976 | ac_cs_version="\\ |
---|
| 6977 | config.status |
---|
| 6978 | configured by $0, generated by GNU Autoconf 2.63, |
---|
| 6979 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" |
---|
| 6980 | |
---|
| 6981 | Copyright (C) 2008 Free Software Foundation, Inc. |
---|
| 6982 | This config.status script is free software; the Free Software Foundation |
---|
| 6983 | gives unlimited permission to copy, distribute and modify it." |
---|
| 6984 | |
---|
| 6985 | ac_pwd='$ac_pwd' |
---|
| 6986 | srcdir='$srcdir' |
---|
| 6987 | INSTALL='$INSTALL' |
---|
| 6988 | AWK='$AWK' |
---|
| 6989 | test -n "\$AWK" || AWK=awk |
---|
| 6990 | _ACEOF |
---|
| 6991 | |
---|
| 6992 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
---|
| 6993 | # The default lists apply if the user does not specify any file. |
---|
| 6994 | ac_need_defaults=: |
---|
| 6995 | while test $# != 0 |
---|
| 6996 | do |
---|
| 6997 | case $1 in |
---|
| 6998 | --*=*) |
---|
| 6999 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
---|
| 7000 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` |
---|
| 7001 | ac_shift=: |
---|
| 7002 | ;; |
---|
| 7003 | *) |
---|
| 7004 | ac_option=$1 |
---|
| 7005 | ac_optarg=$2 |
---|
| 7006 | ac_shift=shift |
---|
| 7007 | ;; |
---|
| 7008 | esac |
---|
| 7009 | |
---|
| 7010 | case $ac_option in |
---|
| 7011 | # Handling of the options. |
---|
| 7012 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
---|
| 7013 | ac_cs_recheck=: ;; |
---|
| 7014 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
---|
| 7015 | $as_echo "$ac_cs_version"; exit ;; |
---|
| 7016 | --debug | --debu | --deb | --de | --d | -d ) |
---|
| 7017 | debug=: ;; |
---|
| 7018 | --file | --fil | --fi | --f ) |
---|
| 7019 | $ac_shift |
---|
| 7020 | case $ac_optarg in |
---|
| 7021 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; |
---|
| 7022 | esac |
---|
| 7023 | CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" |
---|
| 7024 | ac_need_defaults=false;; |
---|
| 7025 | --he | --h | --help | --hel | -h ) |
---|
| 7026 | $as_echo "$ac_cs_usage"; exit ;; |
---|
| 7027 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
---|
| 7028 | | -silent | --silent | --silen | --sile | --sil | --si | --s) |
---|
| 7029 | ac_cs_silent=: ;; |
---|
| 7030 | |
---|
| 7031 | # This is an error. |
---|
| 7032 | -*) { $as_echo "$as_me: error: unrecognized option: $1 |
---|
| 7033 | Try \`$0 --help' for more information." >&2 |
---|
| 7034 | { (exit 1); exit 1; }; } ;; |
---|
| 7035 | |
---|
| 7036 | *) ac_config_targets="$ac_config_targets $1" |
---|
| 7037 | ac_need_defaults=false ;; |
---|
| 7038 | |
---|
| 7039 | esac |
---|
| 7040 | shift |
---|
| 7041 | done |
---|
| 7042 | |
---|
| 7043 | ac_configure_extra_args= |
---|
| 7044 | |
---|
| 7045 | if $ac_cs_silent; then |
---|
| 7046 | exec 6>/dev/null |
---|
| 7047 | ac_configure_extra_args="$ac_configure_extra_args --silent" |
---|
| 7048 | fi |
---|
| 7049 | |
---|
| 7050 | _ACEOF |
---|
| 7051 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
---|
| 7052 | if \$ac_cs_recheck; then |
---|
| 7053 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
---|
| 7054 | shift |
---|
| 7055 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 |
---|
| 7056 | CONFIG_SHELL='$SHELL' |
---|
| 7057 | export CONFIG_SHELL |
---|
| 7058 | exec "\$@" |
---|
| 7059 | fi |
---|
| 7060 | |
---|
| 7061 | _ACEOF |
---|
| 7062 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
---|
| 7063 | exec 5>>config.log |
---|
| 7064 | { |
---|
| 7065 | echo |
---|
| 7066 | sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX |
---|
| 7067 | @%:@@%:@ Running $as_me. @%:@@%:@ |
---|
| 7068 | _ASBOX |
---|
| 7069 | $as_echo "$ac_log" |
---|
| 7070 | } >&5 |
---|
| 7071 | |
---|
| 7072 | _ACEOF |
---|
| 7073 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
---|
| 7074 | _ACEOF |
---|
| 7075 | |
---|
| 7076 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
---|
| 7077 | |
---|
| 7078 | # Handling of arguments. |
---|
| 7079 | for ac_config_target in $ac_config_targets |
---|
| 7080 | do |
---|
| 7081 | case $ac_config_target in |
---|
| 7082 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
---|
| 7083 | |
---|
| 7084 | *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 |
---|
| 7085 | $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} |
---|
| 7086 | { (exit 1); exit 1; }; };; |
---|
| 7087 | esac |
---|
| 7088 | done |
---|
| 7089 | |
---|
| 7090 | |
---|
| 7091 | # If the user did not use the arguments to specify the items to instantiate, |
---|
| 7092 | # then the envvar interface is used. Set only those that are not. |
---|
| 7093 | # We use the long form for the default assignment because of an extremely |
---|
| 7094 | # bizarre bug on SunOS 4.1.3. |
---|
| 7095 | if $ac_need_defaults; then |
---|
| 7096 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files |
---|
| 7097 | fi |
---|
| 7098 | |
---|
| 7099 | # Have a temporary directory for convenience. Make it in the build tree |
---|
| 7100 | # simply because there is no reason against having it here, and in addition, |
---|
| 7101 | # creating and moving files from /tmp can sometimes cause problems. |
---|
| 7102 | # Hook for its removal unless debugging. |
---|
| 7103 | # Note that there is a small window in which the directory will not be cleaned: |
---|
| 7104 | # after its creation but before its name has been assigned to `$tmp'. |
---|
| 7105 | $debug || |
---|
| 7106 | { |
---|
| 7107 | tmp= |
---|
| 7108 | trap 'exit_status=$? |
---|
| 7109 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status |
---|
| 7110 | ' 0 |
---|
| 7111 | trap '{ (exit 1); exit 1; }' 1 2 13 15 |
---|
| 7112 | } |
---|
| 7113 | # Create a (secure) tmp directory for tmp files. |
---|
| 7114 | |
---|
| 7115 | { |
---|
| 7116 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
---|
| 7117 | test -n "$tmp" && test -d "$tmp" |
---|
| 7118 | } || |
---|
| 7119 | { |
---|
| 7120 | tmp=./conf$$-$RANDOM |
---|
| 7121 | (umask 077 && mkdir "$tmp") |
---|
| 7122 | } || |
---|
| 7123 | { |
---|
| 7124 | $as_echo "$as_me: cannot create a temporary directory in ." >&2 |
---|
| 7125 | { (exit 1); exit 1; } |
---|
| 7126 | } |
---|
| 7127 | |
---|
| 7128 | # Set up the scripts for CONFIG_FILES section. |
---|
| 7129 | # No need to generate them if there are no CONFIG_FILES. |
---|
| 7130 | # This happens for instance with `./config.status config.h'. |
---|
| 7131 | if test -n "$CONFIG_FILES"; then |
---|
| 7132 | |
---|
| 7133 | |
---|
| 7134 | ac_cr=' |
---|
| 7135 | ' |
---|
| 7136 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` |
---|
| 7137 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then |
---|
| 7138 | ac_cs_awk_cr='\\r' |
---|
| 7139 | else |
---|
| 7140 | ac_cs_awk_cr=$ac_cr |
---|
| 7141 | fi |
---|
| 7142 | |
---|
| 7143 | echo 'BEGIN {' >"$tmp/subs1.awk" && |
---|
| 7144 | _ACEOF |
---|
| 7145 | |
---|
| 7146 | |
---|
| 7147 | { |
---|
| 7148 | echo "cat >conf$$subs.awk <<_ACEOF" && |
---|
| 7149 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && |
---|
| 7150 | echo "_ACEOF" |
---|
| 7151 | } >conf$$subs.sh || |
---|
| 7152 | { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 |
---|
| 7153 | $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} |
---|
| 7154 | { (exit 1); exit 1; }; } |
---|
| 7155 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` |
---|
| 7156 | ac_delim='%!_!# ' |
---|
| 7157 | for ac_last_try in false false false false false :; do |
---|
| 7158 | . ./conf$$subs.sh || |
---|
| 7159 | { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 |
---|
| 7160 | $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} |
---|
| 7161 | { (exit 1); exit 1; }; } |
---|
| 7162 | |
---|
| 7163 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` |
---|
| 7164 | if test $ac_delim_n = $ac_delim_num; then |
---|
| 7165 | break |
---|
| 7166 | elif $ac_last_try; then |
---|
| 7167 | { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 |
---|
| 7168 | $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} |
---|
| 7169 | { (exit 1); exit 1; }; } |
---|
| 7170 | else |
---|
| 7171 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
---|
| 7172 | fi |
---|
| 7173 | done |
---|
| 7174 | rm -f conf$$subs.sh |
---|
| 7175 | |
---|
| 7176 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
---|
| 7177 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && |
---|
| 7178 | _ACEOF |
---|
| 7179 | sed -n ' |
---|
| 7180 | h |
---|
| 7181 | s/^/S["/; s/!.*/"]=/ |
---|
| 7182 | p |
---|
| 7183 | g |
---|
| 7184 | s/^[^!]*!// |
---|
| 7185 | :repl |
---|
| 7186 | t repl |
---|
| 7187 | s/'"$ac_delim"'$// |
---|
| 7188 | t delim |
---|
| 7189 | :nl |
---|
| 7190 | h |
---|
| 7191 | s/\(.\{148\}\).*/\1/ |
---|
| 7192 | t more1 |
---|
| 7193 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ |
---|
| 7194 | p |
---|
| 7195 | n |
---|
| 7196 | b repl |
---|
| 7197 | :more1 |
---|
| 7198 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ |
---|
| 7199 | p |
---|
| 7200 | g |
---|
| 7201 | s/.\{148\}// |
---|
| 7202 | t nl |
---|
| 7203 | :delim |
---|
| 7204 | h |
---|
| 7205 | s/\(.\{148\}\).*/\1/ |
---|
| 7206 | t more2 |
---|
| 7207 | s/["\\]/\\&/g; s/^/"/; s/$/"/ |
---|
| 7208 | p |
---|
| 7209 | b |
---|
| 7210 | :more2 |
---|
| 7211 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ |
---|
| 7212 | p |
---|
| 7213 | g |
---|
| 7214 | s/.\{148\}// |
---|
| 7215 | t delim |
---|
| 7216 | ' <conf$$subs.awk | sed ' |
---|
| 7217 | /^[^""]/{ |
---|
| 7218 | N |
---|
| 7219 | s/\n// |
---|
| 7220 | } |
---|
| 7221 | ' >>$CONFIG_STATUS || ac_write_fail=1 |
---|
| 7222 | rm -f conf$$subs.awk |
---|
| 7223 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
---|
| 7224 | _ACAWK |
---|
| 7225 | cat >>"\$tmp/subs1.awk" <<_ACAWK && |
---|
| 7226 | for (key in S) S_is_set[key] = 1 |
---|
| 7227 | FS = "" |
---|
| 7228 | |
---|
| 7229 | } |
---|
| 7230 | { |
---|
| 7231 | line = $ 0 |
---|
| 7232 | nfields = split(line, field, "@") |
---|
| 7233 | substed = 0 |
---|
| 7234 | len = length(field[1]) |
---|
| 7235 | for (i = 2; i < nfields; i++) { |
---|
| 7236 | key = field[i] |
---|
| 7237 | keylen = length(key) |
---|
| 7238 | if (S_is_set[key]) { |
---|
| 7239 | value = S[key] |
---|
| 7240 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) |
---|
| 7241 | len += length(value) + length(field[++i]) |
---|
| 7242 | substed = 1 |
---|
| 7243 | } else |
---|
| 7244 | len += 1 + keylen |
---|
| 7245 | } |
---|
| 7246 | |
---|
| 7247 | print line |
---|
| 7248 | } |
---|
| 7249 | |
---|
| 7250 | _ACAWK |
---|
| 7251 | _ACEOF |
---|
| 7252 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
---|
| 7253 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then |
---|
| 7254 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" |
---|
| 7255 | else |
---|
| 7256 | cat |
---|
| 7257 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ |
---|
| 7258 | || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 |
---|
| 7259 | $as_echo "$as_me: error: could not setup config files machinery" >&2;} |
---|
| 7260 | { (exit 1); exit 1; }; } |
---|
| 7261 | _ACEOF |
---|
| 7262 | |
---|
| 7263 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
---|
| 7264 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and |
---|
| 7265 | # trailing colons and then remove the whole line if VPATH becomes empty |
---|
| 7266 | # (actually we leave an empty line to preserve line numbers). |
---|
| 7267 | if test "x$srcdir" = x.; then |
---|
| 7268 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
---|
| 7269 | s/:*\$(srcdir):*/:/ |
---|
| 7270 | s/:*\${srcdir}:*/:/ |
---|
| 7271 | s/:*@srcdir@:*/:/ |
---|
| 7272 | s/^\([^=]*=[ ]*\):*/\1/ |
---|
| 7273 | s/:*$// |
---|
| 7274 | s/^[^=]*=[ ]*$// |
---|
| 7275 | }' |
---|
| 7276 | fi |
---|
| 7277 | |
---|
| 7278 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
---|
| 7279 | fi # test -n "$CONFIG_FILES" |
---|
| 7280 | |
---|
| 7281 | |
---|
| 7282 | eval set X " :F $CONFIG_FILES " |
---|
| 7283 | shift |
---|
| 7284 | for ac_tag |
---|
| 7285 | do |
---|
| 7286 | case $ac_tag in |
---|
| 7287 | :[FHLC]) ac_mode=$ac_tag; continue;; |
---|
| 7288 | esac |
---|
| 7289 | case $ac_mode$ac_tag in |
---|
| 7290 | :[FHL]*:*);; |
---|
| 7291 | :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 |
---|
| 7292 | $as_echo "$as_me: error: invalid tag $ac_tag" >&2;} |
---|
| 7293 | { (exit 1); exit 1; }; };; |
---|
| 7294 | :[FH]-) ac_tag=-:-;; |
---|
| 7295 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; |
---|
| 7296 | esac |
---|
| 7297 | ac_save_IFS=$IFS |
---|
| 7298 | IFS=: |
---|
| 7299 | set x $ac_tag |
---|
| 7300 | IFS=$ac_save_IFS |
---|
| 7301 | shift |
---|
| 7302 | ac_file=$1 |
---|
| 7303 | shift |
---|
| 7304 | |
---|
| 7305 | case $ac_mode in |
---|
| 7306 | :L) ac_source=$1;; |
---|
| 7307 | :[FH]) |
---|
| 7308 | ac_file_inputs= |
---|
| 7309 | for ac_f |
---|
| 7310 | do |
---|
| 7311 | case $ac_f in |
---|
| 7312 | -) ac_f="$tmp/stdin";; |
---|
| 7313 | *) # Look for the file first in the build tree, then in the source tree |
---|
| 7314 | # (if the path is not absolute). The absolute path cannot be DOS-style, |
---|
| 7315 | # because $ac_f cannot contain `:'. |
---|
| 7316 | test -f "$ac_f" || |
---|
| 7317 | case $ac_f in |
---|
| 7318 | [\\/$]*) false;; |
---|
| 7319 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; |
---|
| 7320 | esac || |
---|
| 7321 | { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 |
---|
| 7322 | $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} |
---|
| 7323 | { (exit 1); exit 1; }; };; |
---|
| 7324 | esac |
---|
| 7325 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
---|
| 7326 | ac_file_inputs="$ac_file_inputs '$ac_f'" |
---|
| 7327 | done |
---|
| 7328 | |
---|
| 7329 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
---|
| 7330 | # use $as_me), people would be surprised to read: |
---|
| 7331 | # /* config.h. Generated by config.status. */ |
---|
| 7332 | configure_input='Generated from '` |
---|
| 7333 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' |
---|
| 7334 | `' by configure.' |
---|
| 7335 | if test x"$ac_file" != x-; then |
---|
| 7336 | configure_input="$ac_file. $configure_input" |
---|
| 7337 | { $as_echo "$as_me:$LINENO: creating $ac_file" >&5 |
---|
| 7338 | $as_echo "$as_me: creating $ac_file" >&6;} |
---|
| 7339 | fi |
---|
| 7340 | # Neutralize special characters interpreted by sed in replacement strings. |
---|
| 7341 | case $configure_input in #( |
---|
| 7342 | *\&* | *\|* | *\\* ) |
---|
| 7343 | ac_sed_conf_input=`$as_echo "$configure_input" | |
---|
| 7344 | sed 's/[\\\\&|]/\\\\&/g'`;; #( |
---|
| 7345 | *) ac_sed_conf_input=$configure_input;; |
---|
| 7346 | esac |
---|
| 7347 | |
---|
| 7348 | case $ac_tag in |
---|
| 7349 | *:-:* | *:-) cat >"$tmp/stdin" \ |
---|
| 7350 | || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 |
---|
| 7351 | $as_echo "$as_me: error: could not create $ac_file" >&2;} |
---|
| 7352 | { (exit 1); exit 1; }; } ;; |
---|
| 7353 | esac |
---|
| 7354 | ;; |
---|
| 7355 | esac |
---|
| 7356 | |
---|
| 7357 | ac_dir=`$as_dirname -- "$ac_file" || |
---|
| 7358 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
---|
| 7359 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
---|
| 7360 | X"$ac_file" : 'X\(//\)$' \| \ |
---|
| 7361 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
---|
| 7362 | $as_echo X"$ac_file" | |
---|
| 7363 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
---|
| 7364 | s//\1/ |
---|
| 7365 | q |
---|
| 7366 | } |
---|
| 7367 | /^X\(\/\/\)[^/].*/{ |
---|
| 7368 | s//\1/ |
---|
| 7369 | q |
---|
| 7370 | } |
---|
| 7371 | /^X\(\/\/\)$/{ |
---|
| 7372 | s//\1/ |
---|
| 7373 | q |
---|
| 7374 | } |
---|
| 7375 | /^X\(\/\).*/{ |
---|
| 7376 | s//\1/ |
---|
| 7377 | q |
---|
| 7378 | } |
---|
| 7379 | s/.*/./; q'` |
---|
| 7380 | { as_dir="$ac_dir" |
---|
| 7381 | case $as_dir in #( |
---|
| 7382 | -*) as_dir=./$as_dir;; |
---|
| 7383 | esac |
---|
| 7384 | test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { |
---|
| 7385 | as_dirs= |
---|
| 7386 | while :; do |
---|
| 7387 | case $as_dir in #( |
---|
| 7388 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( |
---|
| 7389 | *) as_qdir=$as_dir;; |
---|
| 7390 | esac |
---|
| 7391 | as_dirs="'$as_qdir' $as_dirs" |
---|
| 7392 | as_dir=`$as_dirname -- "$as_dir" || |
---|
| 7393 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
---|
| 7394 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
---|
| 7395 | X"$as_dir" : 'X\(//\)$' \| \ |
---|
| 7396 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || |
---|
| 7397 | $as_echo X"$as_dir" | |
---|
| 7398 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
---|
| 7399 | s//\1/ |
---|
| 7400 | q |
---|
| 7401 | } |
---|
| 7402 | /^X\(\/\/\)[^/].*/{ |
---|
| 7403 | s//\1/ |
---|
| 7404 | q |
---|
| 7405 | } |
---|
| 7406 | /^X\(\/\/\)$/{ |
---|
| 7407 | s//\1/ |
---|
| 7408 | q |
---|
| 7409 | } |
---|
| 7410 | /^X\(\/\).*/{ |
---|
| 7411 | s//\1/ |
---|
| 7412 | q |
---|
| 7413 | } |
---|
| 7414 | s/.*/./; q'` |
---|
| 7415 | test -d "$as_dir" && break |
---|
| 7416 | done |
---|
| 7417 | test -z "$as_dirs" || eval "mkdir $as_dirs" |
---|
| 7418 | } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 |
---|
| 7419 | $as_echo "$as_me: error: cannot create directory $as_dir" >&2;} |
---|
| 7420 | { (exit 1); exit 1; }; }; } |
---|
| 7421 | ac_builddir=. |
---|
| 7422 | |
---|
| 7423 | case "$ac_dir" in |
---|
| 7424 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; |
---|
| 7425 | *) |
---|
| 7426 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` |
---|
| 7427 | # A ".." for each directory in $ac_dir_suffix. |
---|
| 7428 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
---|
| 7429 | case $ac_top_builddir_sub in |
---|
| 7430 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; |
---|
| 7431 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; |
---|
| 7432 | esac ;; |
---|
| 7433 | esac |
---|
| 7434 | ac_abs_top_builddir=$ac_pwd |
---|
| 7435 | ac_abs_builddir=$ac_pwd$ac_dir_suffix |
---|
| 7436 | # for backward compatibility: |
---|
| 7437 | ac_top_builddir=$ac_top_build_prefix |
---|
| 7438 | |
---|
| 7439 | case $srcdir in |
---|
| 7440 | .) # We are building in place. |
---|
| 7441 | ac_srcdir=. |
---|
| 7442 | ac_top_srcdir=$ac_top_builddir_sub |
---|
| 7443 | ac_abs_top_srcdir=$ac_pwd ;; |
---|
| 7444 | [\\/]* | ?:[\\/]* ) # Absolute name. |
---|
| 7445 | ac_srcdir=$srcdir$ac_dir_suffix; |
---|
| 7446 | ac_top_srcdir=$srcdir |
---|
| 7447 | ac_abs_top_srcdir=$srcdir ;; |
---|
| 7448 | *) # Relative name. |
---|
| 7449 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix |
---|
| 7450 | ac_top_srcdir=$ac_top_build_prefix$srcdir |
---|
| 7451 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; |
---|
| 7452 | esac |
---|
| 7453 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
---|
| 7454 | |
---|
| 7455 | |
---|
| 7456 | case $ac_mode in |
---|
| 7457 | :F) |
---|
| 7458 | # |
---|
| 7459 | # CONFIG_FILE |
---|
| 7460 | # |
---|
| 7461 | |
---|
| 7462 | case $INSTALL in |
---|
| 7463 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; |
---|
| 7464 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
---|
| 7465 | esac |
---|
| 7466 | _ACEOF |
---|
| 7467 | |
---|
| 7468 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
---|
| 7469 | # If the template does not know about datarootdir, expand it. |
---|
| 7470 | # FIXME: This hack should be removed a few years after 2.60. |
---|
| 7471 | ac_datarootdir_hack=; ac_datarootdir_seen= |
---|
| 7472 | |
---|
| 7473 | ac_sed_dataroot=' |
---|
| 7474 | /datarootdir/ { |
---|
| 7475 | p |
---|
| 7476 | q |
---|
| 7477 | } |
---|
| 7478 | /@datadir@/p |
---|
| 7479 | /@docdir@/p |
---|
| 7480 | /@infodir@/p |
---|
| 7481 | /@localedir@/p |
---|
| 7482 | /@mandir@/p |
---|
| 7483 | ' |
---|
| 7484 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in |
---|
| 7485 | *datarootdir*) ac_datarootdir_seen=yes;; |
---|
| 7486 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) |
---|
| 7487 | { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 |
---|
| 7488 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} |
---|
| 7489 | _ACEOF |
---|
| 7490 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
---|
| 7491 | ac_datarootdir_hack=' |
---|
| 7492 | s&@datadir@&$datadir&g |
---|
| 7493 | s&@docdir@&$docdir&g |
---|
| 7494 | s&@infodir@&$infodir&g |
---|
| 7495 | s&@localedir@&$localedir&g |
---|
| 7496 | s&@mandir@&$mandir&g |
---|
| 7497 | s&\\\${datarootdir}&$datarootdir&g' ;; |
---|
| 7498 | esac |
---|
| 7499 | _ACEOF |
---|
| 7500 | |
---|
| 7501 | # Neutralize VPATH when `$srcdir' = `.'. |
---|
| 7502 | # Shell code in configure.ac might set extrasub. |
---|
| 7503 | # FIXME: do we really want to maintain this feature? |
---|
| 7504 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
---|
| 7505 | ac_sed_extra="$ac_vpsub |
---|
| 7506 | $extrasub |
---|
| 7507 | _ACEOF |
---|
| 7508 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
---|
| 7509 | :t |
---|
| 7510 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b |
---|
| 7511 | s|@configure_input@|$ac_sed_conf_input|;t t |
---|
| 7512 | s&@top_builddir@&$ac_top_builddir_sub&;t t |
---|
| 7513 | s&@top_build_prefix@&$ac_top_build_prefix&;t t |
---|
| 7514 | s&@srcdir@&$ac_srcdir&;t t |
---|
| 7515 | s&@abs_srcdir@&$ac_abs_srcdir&;t t |
---|
| 7516 | s&@top_srcdir@&$ac_top_srcdir&;t t |
---|
| 7517 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t |
---|
| 7518 | s&@builddir@&$ac_builddir&;t t |
---|
| 7519 | s&@abs_builddir@&$ac_abs_builddir&;t t |
---|
| 7520 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t |
---|
| 7521 | s&@INSTALL@&$ac_INSTALL&;t t |
---|
| 7522 | $ac_datarootdir_hack |
---|
| 7523 | " |
---|
| 7524 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ |
---|
| 7525 | || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 |
---|
| 7526 | $as_echo "$as_me: error: could not create $ac_file" >&2;} |
---|
| 7527 | { (exit 1); exit 1; }; } |
---|
| 7528 | |
---|
| 7529 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && |
---|
| 7530 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && |
---|
| 7531 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && |
---|
| 7532 | { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
---|
| 7533 | which seems to be undefined. Please make sure it is defined." >&5 |
---|
| 7534 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
---|
| 7535 | which seems to be undefined. Please make sure it is defined." >&2;} |
---|
| 7536 | |
---|
| 7537 | rm -f "$tmp/stdin" |
---|
| 7538 | case $ac_file in |
---|
| 7539 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
---|
| 7540 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; |
---|
| 7541 | esac \ |
---|
| 7542 | || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 |
---|
| 7543 | $as_echo "$as_me: error: could not create $ac_file" >&2;} |
---|
| 7544 | { (exit 1); exit 1; }; } |
---|
| 7545 | ;; |
---|
| 7546 | |
---|
| 7547 | |
---|
| 7548 | |
---|
| 7549 | esac |
---|
| 7550 | |
---|
| 7551 | done # for ac_tag |
---|
| 7552 | |
---|
| 7553 | |
---|
| 7554 | { (exit 0); exit 0; } |
---|
| 7555 | _ACEOF |
---|
| 7556 | chmod +x $CONFIG_STATUS |
---|
| 7557 | ac_clean_files=$ac_clean_files_save |
---|
| 7558 | |
---|
| 7559 | test $ac_write_fail = 0 || |
---|
| 7560 | { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 |
---|
| 7561 | $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} |
---|
| 7562 | { (exit 1); exit 1; }; } |
---|
| 7563 | |
---|
| 7564 | |
---|
| 7565 | # configure is writing to config.log, and then calls config.status. |
---|
| 7566 | # config.status does its own redirection, appending to config.log. |
---|
| 7567 | # Unfortunately, on DOS this fails, as config.log is still kept open |
---|
| 7568 | # by configure, so config.status won't be able to write to it; its |
---|
| 7569 | # output is simply discarded. So we exec the FD to /dev/null, |
---|
| 7570 | # effectively closing config.log, so it can be properly (re)opened and |
---|
| 7571 | # appended to by config.status. When coming back to configure, we |
---|
| 7572 | # need to make the FD available again. |
---|
| 7573 | if test "$no_create" != yes; then |
---|
| 7574 | ac_cs_success=: |
---|
| 7575 | ac_config_status_args= |
---|
| 7576 | test "$silent" = yes && |
---|
| 7577 | ac_config_status_args="$ac_config_status_args --quiet" |
---|
| 7578 | exec 5>/dev/null |
---|
| 7579 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
---|
| 7580 | exec 5>>config.log |
---|
| 7581 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which |
---|
| 7582 | # would make configure fail if this is the last instruction. |
---|
| 7583 | $ac_cs_success || { (exit 1); exit 1; } |
---|
| 7584 | fi |
---|
| 7585 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
---|
| 7586 | { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 |
---|
| 7587 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} |
---|
| 7588 | fi |
---|
| 7589 | |
---|