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 2.59 for Duchamp 1.1.4. |
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4 | # |
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5 | # Report bugs to <Matthew.Whiting@csiro.au>. |
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6 | # |
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7 | # Copyright (C) 2003 Free Software Foundation, Inc. |
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8 | # This configure script is free software; the Free Software Foundation |
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9 | # gives unlimited permission to copy, distribute and modify it. |
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10 | ## --------------------- ## |
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11 | ## M4sh Initialization. ## |
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12 | ## --------------------- ## |
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13 | |
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14 | # Be Bourne compatible |
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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 | # Zsh 3.x and 4.x performs 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 '${1+"$@"}'='"$@"' |
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21 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
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22 | set -o posix |
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23 | fi |
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24 | DUALCASE=1; export DUALCASE # for MKS sh |
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25 | |
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26 | # Support unset when possible. |
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27 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
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28 | as_unset=unset |
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29 | else |
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30 | as_unset=false |
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31 | fi |
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32 | |
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33 | |
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34 | # Work around bugs in pre-3.0 UWIN ksh. |
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35 | $as_unset ENV MAIL MAILPATH |
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36 | PS1='$ ' |
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37 | PS2='> ' |
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38 | PS4='+ ' |
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39 | |
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40 | # NLS nuisances. |
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41 | for as_var in \ |
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42 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ |
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43 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ |
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44 | LC_TELEPHONE LC_TIME |
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45 | do |
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46 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
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47 | eval $as_var=C; export $as_var |
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48 | else |
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49 | $as_unset $as_var |
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50 | fi |
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51 | done |
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52 | |
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53 | # Required to use basename. |
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54 | if expr a : '\(a\)' >/dev/null 2>&1; then |
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55 | as_expr=expr |
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56 | else |
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57 | as_expr=false |
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58 | fi |
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59 | |
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60 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then |
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61 | as_basename=basename |
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62 | else |
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63 | as_basename=false |
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64 | fi |
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65 | |
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66 | |
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67 | # Name of the executable. |
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68 | as_me=`$as_basename "$0" || |
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69 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
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70 | X"$0" : 'X\(//\)$' \| \ |
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71 | X"$0" : 'X\(/\)$' \| \ |
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72 | . : '\(.\)' 2>/dev/null || |
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73 | echo X/"$0" | |
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74 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } |
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75 | /^X\/\(\/\/\)$/{ s//\1/; q; } |
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76 | /^X\/\(\/\).*/{ s//\1/; q; } |
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77 | s/.*/./; q'` |
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78 | |
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79 | |
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80 | # PATH needs CR, and LINENO needs CR and PATH. |
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81 | # Avoid depending upon Character Ranges. |
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82 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
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83 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
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84 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
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85 | as_cr_digits='0123456789' |
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86 | as_cr_alnum=$as_cr_Letters$as_cr_digits |
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87 | |
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88 | # The user is always right. |
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89 | if test "${PATH_SEPARATOR+set}" != set; then |
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90 | echo "#! /bin/sh" >conf$$.sh |
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91 | echo "exit 0" >>conf$$.sh |
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92 | chmod +x conf$$.sh |
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93 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then |
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94 | PATH_SEPARATOR=';' |
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95 | else |
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96 | PATH_SEPARATOR=: |
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97 | fi |
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98 | rm -f conf$$.sh |
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99 | fi |
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100 | |
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101 | |
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102 | as_lineno_1=$LINENO |
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103 | as_lineno_2=$LINENO |
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104 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
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105 | test "x$as_lineno_1" != "x$as_lineno_2" && |
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106 | test "x$as_lineno_3" = "x$as_lineno_2" || { |
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107 | # Find who we are. Look in the path if we contain no path at all |
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108 | # relative or not. |
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109 | case $0 in |
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110 | *[\\/]* ) as_myself=$0 ;; |
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111 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
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112 | for as_dir in $PATH |
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113 | do |
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114 | IFS=$as_save_IFS |
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115 | test -z "$as_dir" && as_dir=. |
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116 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
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117 | done |
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118 | |
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119 | ;; |
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120 | esac |
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121 | # We did not find ourselves, most probably we were run as `sh COMMAND' |
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122 | # in which case we are not to be found in the path. |
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123 | if test "x$as_myself" = x; then |
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124 | as_myself=$0 |
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125 | fi |
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126 | if test ! -f "$as_myself"; then |
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127 | { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 |
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128 | { (exit 1); exit 1; }; } |
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129 | fi |
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130 | case $CONFIG_SHELL in |
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131 | '') |
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132 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
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133 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH |
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134 | do |
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135 | IFS=$as_save_IFS |
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136 | test -z "$as_dir" && as_dir=. |
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137 | for as_base in sh bash ksh sh5; do |
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138 | case $as_dir in |
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139 | /*) |
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140 | if ("$as_dir/$as_base" -c ' |
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141 | as_lineno_1=$LINENO |
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142 | as_lineno_2=$LINENO |
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143 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
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144 | test "x$as_lineno_1" != "x$as_lineno_2" && |
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145 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then |
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146 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } |
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147 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } |
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148 | CONFIG_SHELL=$as_dir/$as_base |
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149 | export CONFIG_SHELL |
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150 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} |
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151 | fi;; |
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152 | esac |
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153 | done |
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154 | done |
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155 | ;; |
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156 | esac |
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157 | |
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158 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
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159 | # uniformly replaced by the line number. The first 'sed' inserts a |
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160 | # line-number line before each line; the second 'sed' does the real |
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161 | # work. The second script uses 'N' to pair each line-number line |
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162 | # with the numbered line, and appends trailing '-' during |
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163 | # substitution so that $LINENO is not a special case at line end. |
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164 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
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165 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) |
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166 | sed '=' <$as_myself | |
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167 | sed ' |
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168 | N |
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169 | s,$,-, |
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170 | : loop |
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171 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, |
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172 | t loop |
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173 | s,-$,, |
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174 | s,^['$as_cr_digits']*\n,, |
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175 | ' >$as_me.lineno && |
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176 | chmod +x $as_me.lineno || |
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177 | { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 |
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178 | { (exit 1); exit 1; }; } |
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179 | |
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180 | # Don't try to exec as it changes $[0], causing all sort of problems |
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181 | # (the dirname of $[0] is not the place where we might find the |
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182 | # original and so on. Autoconf is especially sensible to this). |
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183 | . ./$as_me.lineno |
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184 | # Exit status is that of the last command. |
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185 | exit |
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186 | } |
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187 | |
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188 | |
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189 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in |
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190 | *c*,-n*) ECHO_N= ECHO_C=' |
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191 | ' ECHO_T=' ' ;; |
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192 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; |
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193 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; |
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194 | esac |
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195 | |
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196 | if expr a : '\(a\)' >/dev/null 2>&1; then |
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197 | as_expr=expr |
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198 | else |
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199 | as_expr=false |
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200 | fi |
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201 | |
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202 | rm -f conf$$ conf$$.exe conf$$.file |
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203 | echo >conf$$.file |
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204 | if ln -s conf$$.file conf$$ 2>/dev/null; then |
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205 | # We could just check for DJGPP; but this test a) works b) is more generic |
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206 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). |
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207 | if test -f conf$$.exe; then |
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208 | # Don't use ln at all; we don't have any links |
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209 | as_ln_s='cp -p' |
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210 | else |
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211 | as_ln_s='ln -s' |
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212 | fi |
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213 | elif ln conf$$.file conf$$ 2>/dev/null; then |
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214 | as_ln_s=ln |
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215 | else |
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216 | as_ln_s='cp -p' |
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217 | fi |
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218 | rm -f conf$$ conf$$.exe conf$$.file |
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219 | |
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220 | if mkdir -p . 2>/dev/null; then |
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221 | as_mkdir_p=: |
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222 | else |
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223 | test -d ./-p && rmdir ./-p |
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224 | as_mkdir_p=false |
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225 | fi |
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226 | |
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227 | as_executable_p="test -f" |
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228 | |
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229 | # Sed expression to map a string onto a valid CPP name. |
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230 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
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231 | |
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232 | # Sed expression to map a string onto a valid variable name. |
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233 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
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234 | |
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235 | |
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236 | # IFS |
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237 | # We need space, tab and new line, in precisely that order. |
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238 | as_nl=' |
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239 | ' |
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240 | IFS=" $as_nl" |
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241 | |
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242 | # CDPATH. |
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243 | $as_unset CDPATH |
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244 | |
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245 | |
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246 | # Name of the host. |
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247 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, |
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248 | # so uname gets run too. |
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249 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` |
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250 | |
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251 | exec 6>&1 |
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252 | |
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253 | # |
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254 | # Initializations. |
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255 | # |
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256 | ac_default_prefix=/usr/local |
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257 | ac_config_libobj_dir=. |
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258 | cross_compiling=no |
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259 | subdirs= |
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260 | MFLAGS= |
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261 | MAKEFLAGS= |
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262 | SHELL=${CONFIG_SHELL-/bin/sh} |
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263 | |
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264 | # Maximum number of lines to put in a shell here document. |
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265 | # This variable seems obsolete. It should probably be removed, and |
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266 | # only ac_max_sed_lines should be used. |
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267 | : ${ac_max_here_lines=38} |
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268 | |
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269 | # Identity of this package. |
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270 | PACKAGE_NAME='Duchamp' |
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271 | PACKAGE_TARNAME='duchamp' |
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272 | PACKAGE_VERSION='1.1.4' |
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273 | PACKAGE_STRING='Duchamp 1.1.4' |
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274 | PACKAGE_BUGREPORT='Matthew.Whiting@csiro.au' |
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275 | |
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276 | ac_unique_file="src/duchamp.hh" |
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277 | ac_default_prefix=/usr/local |
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278 | # Factoring default headers for most tests. |
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279 | ac_includes_default="\ |
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280 | #include <stdio.h> |
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281 | #if HAVE_SYS_TYPES_H |
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282 | # include <sys/types.h> |
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283 | #endif |
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284 | #if HAVE_SYS_STAT_H |
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285 | # include <sys/stat.h> |
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286 | #endif |
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287 | #if STDC_HEADERS |
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288 | # include <stdlib.h> |
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289 | # include <stddef.h> |
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290 | #else |
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291 | # if HAVE_STDLIB_H |
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292 | # include <stdlib.h> |
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293 | # endif |
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294 | #endif |
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295 | #if HAVE_STRING_H |
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296 | # if !STDC_HEADERS && HAVE_MEMORY_H |
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297 | # include <memory.h> |
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298 | # endif |
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299 | # include <string.h> |
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300 | #endif |
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301 | #if HAVE_STRINGS_H |
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302 | # include <strings.h> |
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303 | #endif |
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304 | #if HAVE_INTTYPES_H |
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305 | # include <inttypes.h> |
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306 | #else |
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307 | # if HAVE_STDINT_H |
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308 | # include <stdint.h> |
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309 | # endif |
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310 | #endif |
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311 | #if HAVE_UNISTD_H |
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312 | # include <unistd.h> |
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313 | #endif" |
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314 | |
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315 | ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT CC CFLAGS ac_ct_CC CPP F77 FFLAGS ac_ct_F77 LN_S INSTALL EGREP RANLIB ac_ct_RANLIB POW_LIB LIBOBJS LINKER PGPLOTINC PGPLOTLIB CFITSIOINC CFITSIOLIB WCSINC WCSLIB LTLIBOBJS' |
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316 | ac_subst_files='' |
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317 | |
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318 | # Initialize some variables set by options. |
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319 | ac_init_help= |
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320 | ac_init_version=false |
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321 | # The variables have the same names as the options, with |
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322 | # dashes changed to underlines. |
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323 | cache_file=/dev/null |
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324 | exec_prefix=NONE |
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325 | no_create= |
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326 | no_recursion= |
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327 | prefix=NONE |
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328 | program_prefix=NONE |
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329 | program_suffix=NONE |
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330 | program_transform_name=s,x,x, |
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331 | silent= |
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332 | site= |
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333 | srcdir= |
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334 | verbose= |
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335 | x_includes=NONE |
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336 | x_libraries=NONE |
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337 | |
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338 | # Installation directory options. |
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339 | # These are left unexpanded so users can "make install exec_prefix=/foo" |
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340 | # and all the variables that are supposed to be based on exec_prefix |
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341 | # by default will actually change. |
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342 | # Use braces instead of parens because sh, perl, etc. also accept them. |
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343 | bindir='${exec_prefix}/bin' |
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344 | sbindir='${exec_prefix}/sbin' |
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345 | libexecdir='${exec_prefix}/libexec' |
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346 | datadir='${prefix}/share' |
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347 | sysconfdir='${prefix}/etc' |
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348 | sharedstatedir='${prefix}/com' |
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349 | localstatedir='${prefix}/var' |
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350 | libdir='${exec_prefix}/lib' |
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351 | includedir='${prefix}/include' |
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352 | oldincludedir='/usr/include' |
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353 | infodir='${prefix}/info' |
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354 | mandir='${prefix}/man' |
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355 | |
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356 | ac_prev= |
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357 | for ac_option |
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358 | do |
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359 | # If the previous option needs an argument, assign it. |
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360 | if test -n "$ac_prev"; then |
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361 | eval "$ac_prev=\$ac_option" |
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362 | ac_prev= |
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363 | continue |
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364 | fi |
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365 | |
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366 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
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367 | |
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368 | # Accept the important Cygnus configure options, so we can diagnose typos. |
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369 | |
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370 | case $ac_option in |
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371 | |
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372 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
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373 | ac_prev=bindir ;; |
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374 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
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375 | bindir=$ac_optarg ;; |
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376 | |
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377 | -build | --build | --buil | --bui | --bu) |
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378 | ac_prev=build_alias ;; |
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379 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
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380 | build_alias=$ac_optarg ;; |
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381 | |
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382 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
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383 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
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384 | ac_prev=cache_file ;; |
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385 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
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386 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
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387 | cache_file=$ac_optarg ;; |
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388 | |
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389 | --config-cache | -C) |
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390 | cache_file=config.cache ;; |
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391 | |
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392 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
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393 | ac_prev=datadir ;; |
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394 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
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395 | | --da=*) |
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396 | datadir=$ac_optarg ;; |
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397 | |
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398 | -disable-* | --disable-*) |
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399 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
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400 | # Reject names that are not valid shell variable names. |
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401 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
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402 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
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403 | { (exit 1); exit 1; }; } |
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404 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
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405 | eval "enable_$ac_feature=no" ;; |
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406 | |
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407 | -enable-* | --enable-*) |
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408 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
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409 | # Reject names that are not valid shell variable names. |
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410 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
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411 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
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412 | { (exit 1); exit 1; }; } |
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413 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
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414 | case $ac_option in |
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415 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; |
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416 | *) ac_optarg=yes ;; |
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417 | esac |
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418 | eval "enable_$ac_feature='$ac_optarg'" ;; |
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419 | |
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420 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
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421 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
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422 | | --exec | --exe | --ex) |
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423 | ac_prev=exec_prefix ;; |
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424 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
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425 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
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426 | | --exec=* | --exe=* | --ex=*) |
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427 | exec_prefix=$ac_optarg ;; |
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428 | |
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429 | -gas | --gas | --ga | --g) |
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430 | # Obsolete; use --with-gas. |
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431 | with_gas=yes ;; |
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432 | |
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433 | -help | --help | --hel | --he | -h) |
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434 | ac_init_help=long ;; |
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435 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) |
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436 | ac_init_help=recursive ;; |
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437 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) |
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438 | ac_init_help=short ;; |
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439 | |
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440 | -host | --host | --hos | --ho) |
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441 | ac_prev=host_alias ;; |
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442 | -host=* | --host=* | --hos=* | --ho=*) |
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443 | host_alias=$ac_optarg ;; |
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444 | |
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445 | -includedir | --includedir | --includedi | --included | --include \ |
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446 | | --includ | --inclu | --incl | --inc) |
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447 | ac_prev=includedir ;; |
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448 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
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449 | | --includ=* | --inclu=* | --incl=* | --inc=*) |
---|
450 | includedir=$ac_optarg ;; |
---|
451 | |
---|
452 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
---|
453 | ac_prev=infodir ;; |
---|
454 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
---|
455 | infodir=$ac_optarg ;; |
---|
456 | |
---|
457 | -libdir | --libdir | --libdi | --libd) |
---|
458 | ac_prev=libdir ;; |
---|
459 | -libdir=* | --libdir=* | --libdi=* | --libd=*) |
---|
460 | libdir=$ac_optarg ;; |
---|
461 | |
---|
462 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
---|
463 | | --libexe | --libex | --libe) |
---|
464 | ac_prev=libexecdir ;; |
---|
465 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
---|
466 | | --libexe=* | --libex=* | --libe=*) |
---|
467 | libexecdir=$ac_optarg ;; |
---|
468 | |
---|
469 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
---|
470 | | --localstate | --localstat | --localsta | --localst \ |
---|
471 | | --locals | --local | --loca | --loc | --lo) |
---|
472 | ac_prev=localstatedir ;; |
---|
473 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
---|
474 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
---|
475 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) |
---|
476 | localstatedir=$ac_optarg ;; |
---|
477 | |
---|
478 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
---|
479 | ac_prev=mandir ;; |
---|
480 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
---|
481 | mandir=$ac_optarg ;; |
---|
482 | |
---|
483 | -nfp | --nfp | --nf) |
---|
484 | # Obsolete; use --without-fp. |
---|
485 | with_fp=no ;; |
---|
486 | |
---|
487 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
---|
488 | | --no-cr | --no-c | -n) |
---|
489 | no_create=yes ;; |
---|
490 | |
---|
491 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
---|
492 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
---|
493 | no_recursion=yes ;; |
---|
494 | |
---|
495 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
---|
496 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
---|
497 | | --oldin | --oldi | --old | --ol | --o) |
---|
498 | ac_prev=oldincludedir ;; |
---|
499 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
---|
500 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
---|
501 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
---|
502 | oldincludedir=$ac_optarg ;; |
---|
503 | |
---|
504 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
---|
505 | ac_prev=prefix ;; |
---|
506 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
---|
507 | prefix=$ac_optarg ;; |
---|
508 | |
---|
509 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
---|
510 | | --program-pre | --program-pr | --program-p) |
---|
511 | ac_prev=program_prefix ;; |
---|
512 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
---|
513 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
---|
514 | program_prefix=$ac_optarg ;; |
---|
515 | |
---|
516 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
---|
517 | | --program-suf | --program-su | --program-s) |
---|
518 | ac_prev=program_suffix ;; |
---|
519 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
---|
520 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
---|
521 | program_suffix=$ac_optarg ;; |
---|
522 | |
---|
523 | -program-transform-name | --program-transform-name \ |
---|
524 | | --program-transform-nam | --program-transform-na \ |
---|
525 | | --program-transform-n | --program-transform- \ |
---|
526 | | --program-transform | --program-transfor \ |
---|
527 | | --program-transfo | --program-transf \ |
---|
528 | | --program-trans | --program-tran \ |
---|
529 | | --progr-tra | --program-tr | --program-t) |
---|
530 | ac_prev=program_transform_name ;; |
---|
531 | -program-transform-name=* | --program-transform-name=* \ |
---|
532 | | --program-transform-nam=* | --program-transform-na=* \ |
---|
533 | | --program-transform-n=* | --program-transform-=* \ |
---|
534 | | --program-transform=* | --program-transfor=* \ |
---|
535 | | --program-transfo=* | --program-transf=* \ |
---|
536 | | --program-trans=* | --program-tran=* \ |
---|
537 | | --progr-tra=* | --program-tr=* | --program-t=*) |
---|
538 | program_transform_name=$ac_optarg ;; |
---|
539 | |
---|
540 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
---|
541 | | -silent | --silent | --silen | --sile | --sil) |
---|
542 | silent=yes ;; |
---|
543 | |
---|
544 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
---|
545 | ac_prev=sbindir ;; |
---|
546 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
---|
547 | | --sbi=* | --sb=*) |
---|
548 | sbindir=$ac_optarg ;; |
---|
549 | |
---|
550 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
---|
551 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
---|
552 | | --sharedst | --shareds | --shared | --share | --shar \ |
---|
553 | | --sha | --sh) |
---|
554 | ac_prev=sharedstatedir ;; |
---|
555 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
---|
556 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
---|
557 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
---|
558 | | --sha=* | --sh=*) |
---|
559 | sharedstatedir=$ac_optarg ;; |
---|
560 | |
---|
561 | -site | --site | --sit) |
---|
562 | ac_prev=site ;; |
---|
563 | -site=* | --site=* | --sit=*) |
---|
564 | site=$ac_optarg ;; |
---|
565 | |
---|
566 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
---|
567 | ac_prev=srcdir ;; |
---|
568 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
---|
569 | srcdir=$ac_optarg ;; |
---|
570 | |
---|
571 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
---|
572 | | --syscon | --sysco | --sysc | --sys | --sy) |
---|
573 | ac_prev=sysconfdir ;; |
---|
574 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
---|
575 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
---|
576 | sysconfdir=$ac_optarg ;; |
---|
577 | |
---|
578 | -target | --target | --targe | --targ | --tar | --ta | --t) |
---|
579 | ac_prev=target_alias ;; |
---|
580 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
---|
581 | target_alias=$ac_optarg ;; |
---|
582 | |
---|
583 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
---|
584 | verbose=yes ;; |
---|
585 | |
---|
586 | -version | --version | --versio | --versi | --vers | -V) |
---|
587 | ac_init_version=: ;; |
---|
588 | |
---|
589 | -with-* | --with-*) |
---|
590 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
---|
591 | # Reject names that are not valid shell variable names. |
---|
592 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
---|
593 | { echo "$as_me: error: invalid package name: $ac_package" >&2 |
---|
594 | { (exit 1); exit 1; }; } |
---|
595 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
---|
596 | case $ac_option in |
---|
597 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; |
---|
598 | *) ac_optarg=yes ;; |
---|
599 | esac |
---|
600 | eval "with_$ac_package='$ac_optarg'" ;; |
---|
601 | |
---|
602 | -without-* | --without-*) |
---|
603 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
---|
604 | # Reject names that are not valid shell variable names. |
---|
605 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
---|
606 | { echo "$as_me: error: invalid package name: $ac_package" >&2 |
---|
607 | { (exit 1); exit 1; }; } |
---|
608 | ac_package=`echo $ac_package | sed 's/-/_/g'` |
---|
609 | eval "with_$ac_package=no" ;; |
---|
610 | |
---|
611 | --x) |
---|
612 | # Obsolete; use --with-x. |
---|
613 | with_x=yes ;; |
---|
614 | |
---|
615 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
---|
616 | | --x-incl | --x-inc | --x-in | --x-i) |
---|
617 | ac_prev=x_includes ;; |
---|
618 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
---|
619 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
---|
620 | x_includes=$ac_optarg ;; |
---|
621 | |
---|
622 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
---|
623 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
---|
624 | ac_prev=x_libraries ;; |
---|
625 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
---|
626 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
---|
627 | x_libraries=$ac_optarg ;; |
---|
628 | |
---|
629 | -*) { echo "$as_me: error: unrecognized option: $ac_option |
---|
630 | Try \`$0 --help' for more information." >&2 |
---|
631 | { (exit 1); exit 1; }; } |
---|
632 | ;; |
---|
633 | |
---|
634 | *=*) |
---|
635 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` |
---|
636 | # Reject names that are not valid shell variable names. |
---|
637 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && |
---|
638 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 |
---|
639 | { (exit 1); exit 1; }; } |
---|
640 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` |
---|
641 | eval "$ac_envvar='$ac_optarg'" |
---|
642 | export $ac_envvar ;; |
---|
643 | |
---|
644 | *) |
---|
645 | # FIXME: should be removed in autoconf 3.0. |
---|
646 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
---|
647 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
---|
648 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
---|
649 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
---|
650 | ;; |
---|
651 | |
---|
652 | esac |
---|
653 | done |
---|
654 | |
---|
655 | if test -n "$ac_prev"; then |
---|
656 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
---|
657 | { echo "$as_me: error: missing argument to $ac_option" >&2 |
---|
658 | { (exit 1); exit 1; }; } |
---|
659 | fi |
---|
660 | |
---|
661 | # Be sure to have absolute paths. |
---|
662 | for ac_var in exec_prefix prefix |
---|
663 | do |
---|
664 | eval ac_val=$`echo $ac_var` |
---|
665 | case $ac_val in |
---|
666 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; |
---|
667 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
---|
668 | { (exit 1); exit 1; }; };; |
---|
669 | esac |
---|
670 | done |
---|
671 | |
---|
672 | # Be sure to have absolute paths. |
---|
673 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ |
---|
674 | localstatedir libdir includedir oldincludedir infodir mandir |
---|
675 | do |
---|
676 | eval ac_val=$`echo $ac_var` |
---|
677 | case $ac_val in |
---|
678 | [\\/$]* | ?:[\\/]* ) ;; |
---|
679 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
---|
680 | { (exit 1); exit 1; }; };; |
---|
681 | esac |
---|
682 | done |
---|
683 | |
---|
684 | # There might be people who depend on the old broken behavior: `$host' |
---|
685 | # used to hold the argument of --host etc. |
---|
686 | # FIXME: To remove some day. |
---|
687 | build=$build_alias |
---|
688 | host=$host_alias |
---|
689 | target=$target_alias |
---|
690 | |
---|
691 | # FIXME: To remove some day. |
---|
692 | if test "x$host_alias" != x; then |
---|
693 | if test "x$build_alias" = x; then |
---|
694 | cross_compiling=maybe |
---|
695 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
---|
696 | If a cross compiler is detected then cross compile mode will be used." >&2 |
---|
697 | elif test "x$build_alias" != "x$host_alias"; then |
---|
698 | cross_compiling=yes |
---|
699 | fi |
---|
700 | fi |
---|
701 | |
---|
702 | ac_tool_prefix= |
---|
703 | test -n "$host_alias" && ac_tool_prefix=$host_alias- |
---|
704 | |
---|
705 | test "$silent" = yes && exec 6>/dev/null |
---|
706 | |
---|
707 | |
---|
708 | # Find the source files, if location was not specified. |
---|
709 | if test -z "$srcdir"; then |
---|
710 | ac_srcdir_defaulted=yes |
---|
711 | # Try the directory containing this script, then its parent. |
---|
712 | ac_confdir=`(dirname "$0") 2>/dev/null || |
---|
713 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
---|
714 | X"$0" : 'X\(//\)[^/]' \| \ |
---|
715 | X"$0" : 'X\(//\)$' \| \ |
---|
716 | X"$0" : 'X\(/\)' \| \ |
---|
717 | . : '\(.\)' 2>/dev/null || |
---|
718 | echo X"$0" | |
---|
719 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
---|
720 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } |
---|
721 | /^X\(\/\/\)$/{ s//\1/; q; } |
---|
722 | /^X\(\/\).*/{ s//\1/; q; } |
---|
723 | s/.*/./; q'` |
---|
724 | srcdir=$ac_confdir |
---|
725 | if test ! -r $srcdir/$ac_unique_file; then |
---|
726 | srcdir=.. |
---|
727 | fi |
---|
728 | else |
---|
729 | ac_srcdir_defaulted=no |
---|
730 | fi |
---|
731 | if test ! -r $srcdir/$ac_unique_file; then |
---|
732 | if test "$ac_srcdir_defaulted" = yes; then |
---|
733 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 |
---|
734 | { (exit 1); exit 1; }; } |
---|
735 | else |
---|
736 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 |
---|
737 | { (exit 1); exit 1; }; } |
---|
738 | fi |
---|
739 | fi |
---|
740 | (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || |
---|
741 | { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 |
---|
742 | { (exit 1); exit 1; }; } |
---|
743 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` |
---|
744 | ac_env_build_alias_set=${build_alias+set} |
---|
745 | ac_env_build_alias_value=$build_alias |
---|
746 | ac_cv_env_build_alias_set=${build_alias+set} |
---|
747 | ac_cv_env_build_alias_value=$build_alias |
---|
748 | ac_env_host_alias_set=${host_alias+set} |
---|
749 | ac_env_host_alias_value=$host_alias |
---|
750 | ac_cv_env_host_alias_set=${host_alias+set} |
---|
751 | ac_cv_env_host_alias_value=$host_alias |
---|
752 | ac_env_target_alias_set=${target_alias+set} |
---|
753 | ac_env_target_alias_value=$target_alias |
---|
754 | ac_cv_env_target_alias_set=${target_alias+set} |
---|
755 | ac_cv_env_target_alias_value=$target_alias |
---|
756 | ac_env_CXX_set=${CXX+set} |
---|
757 | ac_env_CXX_value=$CXX |
---|
758 | ac_cv_env_CXX_set=${CXX+set} |
---|
759 | ac_cv_env_CXX_value=$CXX |
---|
760 | ac_env_CXXFLAGS_set=${CXXFLAGS+set} |
---|
761 | ac_env_CXXFLAGS_value=$CXXFLAGS |
---|
762 | ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set} |
---|
763 | ac_cv_env_CXXFLAGS_value=$CXXFLAGS |
---|
764 | ac_env_LDFLAGS_set=${LDFLAGS+set} |
---|
765 | ac_env_LDFLAGS_value=$LDFLAGS |
---|
766 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} |
---|
767 | ac_cv_env_LDFLAGS_value=$LDFLAGS |
---|
768 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} |
---|
769 | ac_env_CPPFLAGS_value=$CPPFLAGS |
---|
770 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} |
---|
771 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS |
---|
772 | ac_env_CC_set=${CC+set} |
---|
773 | ac_env_CC_value=$CC |
---|
774 | ac_cv_env_CC_set=${CC+set} |
---|
775 | ac_cv_env_CC_value=$CC |
---|
776 | ac_env_CFLAGS_set=${CFLAGS+set} |
---|
777 | ac_env_CFLAGS_value=$CFLAGS |
---|
778 | ac_cv_env_CFLAGS_set=${CFLAGS+set} |
---|
779 | ac_cv_env_CFLAGS_value=$CFLAGS |
---|
780 | ac_env_CPP_set=${CPP+set} |
---|
781 | ac_env_CPP_value=$CPP |
---|
782 | ac_cv_env_CPP_set=${CPP+set} |
---|
783 | ac_cv_env_CPP_value=$CPP |
---|
784 | ac_env_F77_set=${F77+set} |
---|
785 | ac_env_F77_value=$F77 |
---|
786 | ac_cv_env_F77_set=${F77+set} |
---|
787 | ac_cv_env_F77_value=$F77 |
---|
788 | ac_env_FFLAGS_set=${FFLAGS+set} |
---|
789 | ac_env_FFLAGS_value=$FFLAGS |
---|
790 | ac_cv_env_FFLAGS_set=${FFLAGS+set} |
---|
791 | ac_cv_env_FFLAGS_value=$FFLAGS |
---|
792 | |
---|
793 | # |
---|
794 | # Report the --help message. |
---|
795 | # |
---|
796 | if test "$ac_init_help" = "long"; then |
---|
797 | # Omit some internal or obsolete options to make the list less imposing. |
---|
798 | # This message is too long to be a string in the A/UX 3.1 sh. |
---|
799 | cat <<_ACEOF |
---|
800 | \`configure' configures Duchamp 1.1.4 to adapt to many kinds of systems. |
---|
801 | |
---|
802 | Usage: $0 [OPTION]... [VAR=VALUE]... |
---|
803 | |
---|
804 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
---|
805 | VAR=VALUE. See below for descriptions of some of the useful variables. |
---|
806 | |
---|
807 | Defaults for the options are specified in brackets. |
---|
808 | |
---|
809 | Configuration: |
---|
810 | -h, --help display this help and exit |
---|
811 | --help=short display options specific to this package |
---|
812 | --help=recursive display the short help of all the included packages |
---|
813 | -V, --version display version information and exit |
---|
814 | -q, --quiet, --silent do not print \`checking...' messages |
---|
815 | --cache-file=FILE cache test results in FILE [disabled] |
---|
816 | -C, --config-cache alias for \`--cache-file=config.cache' |
---|
817 | -n, --no-create do not create output files |
---|
818 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] |
---|
819 | |
---|
820 | _ACEOF |
---|
821 | |
---|
822 | cat <<_ACEOF |
---|
823 | Installation directories: |
---|
824 | --prefix=PREFIX install architecture-independent files in PREFIX |
---|
825 | [$ac_default_prefix] |
---|
826 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
---|
827 | [PREFIX] |
---|
828 | |
---|
829 | By default, \`make install' will install all the files in |
---|
830 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify |
---|
831 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', |
---|
832 | for instance \`--prefix=\$HOME'. |
---|
833 | |
---|
834 | For better control, use the options below. |
---|
835 | |
---|
836 | Fine tuning of the installation directories: |
---|
837 | --bindir=DIR user executables [EPREFIX/bin] |
---|
838 | --sbindir=DIR system admin executables [EPREFIX/sbin] |
---|
839 | --libexecdir=DIR program executables [EPREFIX/libexec] |
---|
840 | --datadir=DIR read-only architecture-independent data [PREFIX/share] |
---|
841 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
---|
842 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] |
---|
843 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] |
---|
844 | --libdir=DIR object code libraries [EPREFIX/lib] |
---|
845 | --includedir=DIR C header files [PREFIX/include] |
---|
846 | --oldincludedir=DIR C header files for non-gcc [/usr/include] |
---|
847 | --infodir=DIR info documentation [PREFIX/info] |
---|
848 | --mandir=DIR man documentation [PREFIX/man] |
---|
849 | _ACEOF |
---|
850 | |
---|
851 | cat <<\_ACEOF |
---|
852 | |
---|
853 | X features: |
---|
854 | --x-includes=DIR X include files are in DIR |
---|
855 | --x-libraries=DIR X library files are in DIR |
---|
856 | _ACEOF |
---|
857 | fi |
---|
858 | |
---|
859 | if test -n "$ac_init_help"; then |
---|
860 | case $ac_init_help in |
---|
861 | short | recursive ) echo "Configuration of Duchamp 1.1.4:";; |
---|
862 | esac |
---|
863 | cat <<\_ACEOF |
---|
864 | |
---|
865 | Optional Packages: |
---|
866 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
---|
867 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
---|
868 | |
---|
869 | --with-pgplot=no Compile without PGPLOT graphics capabilities. |
---|
870 | --without-pgplot Compile without PGPLOT graphics capabilities. |
---|
871 | --with-pgplot=<dir> Compile with PGPLOT graphics capabilities, using the |
---|
872 | directory <dir> to specify the PGPLOT library., |
---|
873 | |
---|
874 | --with-x use the X Window System |
---|
875 | --with-cfitsio=<dir> The CFITSIO library and include files are in |
---|
876 | directory <dir>. |
---|
877 | --with-wcslib=<dir> The WCSLIB library and include files are in |
---|
878 | directory <dir>. |
---|
879 | |
---|
880 | Some influential environment variables: |
---|
881 | CXX C++ compiler command |
---|
882 | CXXFLAGS C++ compiler flags |
---|
883 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a |
---|
884 | nonstandard directory <lib dir> |
---|
885 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have |
---|
886 | headers in a nonstandard directory <include dir> |
---|
887 | CC C compiler command |
---|
888 | CFLAGS C compiler flags |
---|
889 | CPP C preprocessor |
---|
890 | F77 Fortran 77 compiler command |
---|
891 | FFLAGS Fortran 77 compiler flags |
---|
892 | |
---|
893 | Use these variables to override the choices made by `configure' or to help |
---|
894 | it to find libraries and programs with nonstandard names/locations. |
---|
895 | |
---|
896 | Report bugs to <Matthew.Whiting@csiro.au>. |
---|
897 | _ACEOF |
---|
898 | fi |
---|
899 | |
---|
900 | if test "$ac_init_help" = "recursive"; then |
---|
901 | # If there are subdirs, report their specific --help. |
---|
902 | ac_popdir=`pwd` |
---|
903 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
---|
904 | test -d $ac_dir || continue |
---|
905 | ac_builddir=. |
---|
906 | |
---|
907 | if test "$ac_dir" != .; then |
---|
908 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
---|
909 | # A "../" for each directory in $ac_dir_suffix. |
---|
910 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` |
---|
911 | else |
---|
912 | ac_dir_suffix= ac_top_builddir= |
---|
913 | fi |
---|
914 | |
---|
915 | case $srcdir in |
---|
916 | .) # No --srcdir option. We are building in place. |
---|
917 | ac_srcdir=. |
---|
918 | if test -z "$ac_top_builddir"; then |
---|
919 | ac_top_srcdir=. |
---|
920 | else |
---|
921 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` |
---|
922 | fi ;; |
---|
923 | [\\/]* | ?:[\\/]* ) # Absolute path. |
---|
924 | ac_srcdir=$srcdir$ac_dir_suffix; |
---|
925 | ac_top_srcdir=$srcdir ;; |
---|
926 | *) # Relative path. |
---|
927 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix |
---|
928 | ac_top_srcdir=$ac_top_builddir$srcdir ;; |
---|
929 | esac |
---|
930 | |
---|
931 | # Do not use `cd foo && pwd` to compute absolute paths, because |
---|
932 | # the directories may not exist. |
---|
933 | case `pwd` in |
---|
934 | .) ac_abs_builddir="$ac_dir";; |
---|
935 | *) |
---|
936 | case "$ac_dir" in |
---|
937 | .) ac_abs_builddir=`pwd`;; |
---|
938 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; |
---|
939 | *) ac_abs_builddir=`pwd`/"$ac_dir";; |
---|
940 | esac;; |
---|
941 | esac |
---|
942 | case $ac_abs_builddir in |
---|
943 | .) ac_abs_top_builddir=${ac_top_builddir}.;; |
---|
944 | *) |
---|
945 | case ${ac_top_builddir}. in |
---|
946 | .) ac_abs_top_builddir=$ac_abs_builddir;; |
---|
947 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; |
---|
948 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; |
---|
949 | esac;; |
---|
950 | esac |
---|
951 | case $ac_abs_builddir in |
---|
952 | .) ac_abs_srcdir=$ac_srcdir;; |
---|
953 | *) |
---|
954 | case $ac_srcdir in |
---|
955 | .) ac_abs_srcdir=$ac_abs_builddir;; |
---|
956 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; |
---|
957 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; |
---|
958 | esac;; |
---|
959 | esac |
---|
960 | case $ac_abs_builddir in |
---|
961 | .) ac_abs_top_srcdir=$ac_top_srcdir;; |
---|
962 | *) |
---|
963 | case $ac_top_srcdir in |
---|
964 | .) ac_abs_top_srcdir=$ac_abs_builddir;; |
---|
965 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; |
---|
966 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; |
---|
967 | esac;; |
---|
968 | esac |
---|
969 | |
---|
970 | cd $ac_dir |
---|
971 | # Check for guested configure; otherwise get Cygnus style configure. |
---|
972 | if test -f $ac_srcdir/configure.gnu; then |
---|
973 | echo |
---|
974 | $SHELL $ac_srcdir/configure.gnu --help=recursive |
---|
975 | elif test -f $ac_srcdir/configure; then |
---|
976 | echo |
---|
977 | $SHELL $ac_srcdir/configure --help=recursive |
---|
978 | elif test -f $ac_srcdir/configure.ac || |
---|
979 | test -f $ac_srcdir/configure.in; then |
---|
980 | echo |
---|
981 | $ac_configure --help |
---|
982 | else |
---|
983 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
---|
984 | fi |
---|
985 | cd $ac_popdir |
---|
986 | done |
---|
987 | fi |
---|
988 | |
---|
989 | test -n "$ac_init_help" && exit 0 |
---|
990 | if $ac_init_version; then |
---|
991 | cat <<\_ACEOF |
---|
992 | Duchamp configure 1.1.4 |
---|
993 | generated by GNU Autoconf 2.59 |
---|
994 | |
---|
995 | Copyright (C) 2003 Free Software Foundation, Inc. |
---|
996 | This configure script is free software; the Free Software Foundation |
---|
997 | gives unlimited permission to copy, distribute and modify it. |
---|
998 | _ACEOF |
---|
999 | exit 0 |
---|
1000 | fi |
---|
1001 | exec 5>config.log |
---|
1002 | cat >&5 <<_ACEOF |
---|
1003 | This file contains any messages produced by compilers while |
---|
1004 | running configure, to aid debugging if configure makes a mistake. |
---|
1005 | |
---|
1006 | It was created by Duchamp $as_me 1.1.4, which was |
---|
1007 | generated by GNU Autoconf 2.59. Invocation command line was |
---|
1008 | |
---|
1009 | $ $0 $@ |
---|
1010 | |
---|
1011 | _ACEOF |
---|
1012 | { |
---|
1013 | cat <<_ASUNAME |
---|
1014 | ## --------- ## |
---|
1015 | ## Platform. ## |
---|
1016 | ## --------- ## |
---|
1017 | |
---|
1018 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
---|
1019 | uname -m = `(uname -m) 2>/dev/null || echo unknown` |
---|
1020 | uname -r = `(uname -r) 2>/dev/null || echo unknown` |
---|
1021 | uname -s = `(uname -s) 2>/dev/null || echo unknown` |
---|
1022 | uname -v = `(uname -v) 2>/dev/null || echo unknown` |
---|
1023 | |
---|
1024 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
---|
1025 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` |
---|
1026 | |
---|
1027 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
---|
1028 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` |
---|
1029 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` |
---|
1030 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` |
---|
1031 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
---|
1032 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` |
---|
1033 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` |
---|
1034 | |
---|
1035 | _ASUNAME |
---|
1036 | |
---|
1037 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
1038 | for as_dir in $PATH |
---|
1039 | do |
---|
1040 | IFS=$as_save_IFS |
---|
1041 | test -z "$as_dir" && as_dir=. |
---|
1042 | echo "PATH: $as_dir" |
---|
1043 | done |
---|
1044 | |
---|
1045 | } >&5 |
---|
1046 | |
---|
1047 | cat >&5 <<_ACEOF |
---|
1048 | |
---|
1049 | |
---|
1050 | ## ----------- ## |
---|
1051 | ## Core tests. ## |
---|
1052 | ## ----------- ## |
---|
1053 | |
---|
1054 | _ACEOF |
---|
1055 | |
---|
1056 | |
---|
1057 | # Keep a trace of the command line. |
---|
1058 | # Strip out --no-create and --no-recursion so they do not pile up. |
---|
1059 | # Strip out --silent because we don't want to record it for future runs. |
---|
1060 | # Also quote any args containing shell meta-characters. |
---|
1061 | # Make two passes to allow for proper duplicate-argument suppression. |
---|
1062 | ac_configure_args= |
---|
1063 | ac_configure_args0= |
---|
1064 | ac_configure_args1= |
---|
1065 | ac_sep= |
---|
1066 | ac_must_keep_next=false |
---|
1067 | for ac_pass in 1 2 |
---|
1068 | do |
---|
1069 | for ac_arg |
---|
1070 | do |
---|
1071 | case $ac_arg in |
---|
1072 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; |
---|
1073 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
---|
1074 | | -silent | --silent | --silen | --sile | --sil) |
---|
1075 | continue ;; |
---|
1076 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
---|
1077 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
---|
1078 | esac |
---|
1079 | case $ac_pass in |
---|
1080 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; |
---|
1081 | 2) |
---|
1082 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" |
---|
1083 | if test $ac_must_keep_next = true; then |
---|
1084 | ac_must_keep_next=false # Got value, back to normal. |
---|
1085 | else |
---|
1086 | case $ac_arg in |
---|
1087 | *=* | --config-cache | -C | -disable-* | --disable-* \ |
---|
1088 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ |
---|
1089 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ |
---|
1090 | | -with-* | --with-* | -without-* | --without-* | --x) |
---|
1091 | case "$ac_configure_args0 " in |
---|
1092 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; |
---|
1093 | esac |
---|
1094 | ;; |
---|
1095 | -* ) ac_must_keep_next=true ;; |
---|
1096 | esac |
---|
1097 | fi |
---|
1098 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" |
---|
1099 | # Get rid of the leading space. |
---|
1100 | ac_sep=" " |
---|
1101 | ;; |
---|
1102 | esac |
---|
1103 | done |
---|
1104 | done |
---|
1105 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } |
---|
1106 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } |
---|
1107 | |
---|
1108 | # When interrupted or exit'd, cleanup temporary files, and complete |
---|
1109 | # config.log. We remove comments because anyway the quotes in there |
---|
1110 | # would cause problems or look ugly. |
---|
1111 | # WARNING: Be sure not to use single quotes in there, as some shells, |
---|
1112 | # such as our DU 5.0 friend, will then `close' the trap. |
---|
1113 | trap 'exit_status=$? |
---|
1114 | # Save into config.log some information that might help in debugging. |
---|
1115 | { |
---|
1116 | echo |
---|
1117 | |
---|
1118 | cat <<\_ASBOX |
---|
1119 | ## ---------------- ## |
---|
1120 | ## Cache variables. ## |
---|
1121 | ## ---------------- ## |
---|
1122 | _ASBOX |
---|
1123 | echo |
---|
1124 | # The following way of writing the cache mishandles newlines in values, |
---|
1125 | { |
---|
1126 | (set) 2>&1 | |
---|
1127 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in |
---|
1128 | *ac_space=\ *) |
---|
1129 | sed -n \ |
---|
1130 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
---|
1131 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" |
---|
1132 | ;; |
---|
1133 | *) |
---|
1134 | sed -n \ |
---|
1135 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
---|
1136 | ;; |
---|
1137 | esac; |
---|
1138 | } |
---|
1139 | echo |
---|
1140 | |
---|
1141 | cat <<\_ASBOX |
---|
1142 | ## ----------------- ## |
---|
1143 | ## Output variables. ## |
---|
1144 | ## ----------------- ## |
---|
1145 | _ASBOX |
---|
1146 | echo |
---|
1147 | for ac_var in $ac_subst_vars |
---|
1148 | do |
---|
1149 | eval ac_val=$`echo $ac_var` |
---|
1150 | echo "$ac_var='"'"'$ac_val'"'"'" |
---|
1151 | done | sort |
---|
1152 | echo |
---|
1153 | |
---|
1154 | if test -n "$ac_subst_files"; then |
---|
1155 | cat <<\_ASBOX |
---|
1156 | ## ------------- ## |
---|
1157 | ## Output files. ## |
---|
1158 | ## ------------- ## |
---|
1159 | _ASBOX |
---|
1160 | echo |
---|
1161 | for ac_var in $ac_subst_files |
---|
1162 | do |
---|
1163 | eval ac_val=$`echo $ac_var` |
---|
1164 | echo "$ac_var='"'"'$ac_val'"'"'" |
---|
1165 | done | sort |
---|
1166 | echo |
---|
1167 | fi |
---|
1168 | |
---|
1169 | if test -s confdefs.h; then |
---|
1170 | cat <<\_ASBOX |
---|
1171 | ## ----------- ## |
---|
1172 | ## confdefs.h. ## |
---|
1173 | ## ----------- ## |
---|
1174 | _ASBOX |
---|
1175 | echo |
---|
1176 | sed "/^$/d" confdefs.h | sort |
---|
1177 | echo |
---|
1178 | fi |
---|
1179 | test "$ac_signal" != 0 && |
---|
1180 | echo "$as_me: caught signal $ac_signal" |
---|
1181 | echo "$as_me: exit $exit_status" |
---|
1182 | } >&5 |
---|
1183 | rm -f core *.core && |
---|
1184 | rm -rf conftest* confdefs* conf$$* $ac_clean_files && |
---|
1185 | exit $exit_status |
---|
1186 | ' 0 |
---|
1187 | for ac_signal in 1 2 13 15; do |
---|
1188 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal |
---|
1189 | done |
---|
1190 | ac_signal=0 |
---|
1191 | |
---|
1192 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
---|
1193 | rm -rf conftest* confdefs.h |
---|
1194 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. |
---|
1195 | echo >confdefs.h |
---|
1196 | |
---|
1197 | # Predefined preprocessor variables. |
---|
1198 | |
---|
1199 | cat >>confdefs.h <<_ACEOF |
---|
1200 | #define PACKAGE_NAME "$PACKAGE_NAME" |
---|
1201 | _ACEOF |
---|
1202 | |
---|
1203 | |
---|
1204 | cat >>confdefs.h <<_ACEOF |
---|
1205 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" |
---|
1206 | _ACEOF |
---|
1207 | |
---|
1208 | |
---|
1209 | cat >>confdefs.h <<_ACEOF |
---|
1210 | #define PACKAGE_VERSION "$PACKAGE_VERSION" |
---|
1211 | _ACEOF |
---|
1212 | |
---|
1213 | |
---|
1214 | cat >>confdefs.h <<_ACEOF |
---|
1215 | #define PACKAGE_STRING "$PACKAGE_STRING" |
---|
1216 | _ACEOF |
---|
1217 | |
---|
1218 | |
---|
1219 | cat >>confdefs.h <<_ACEOF |
---|
1220 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" |
---|
1221 | _ACEOF |
---|
1222 | |
---|
1223 | |
---|
1224 | # Let the site file select an alternate cache file if it wants to. |
---|
1225 | # Prefer explicitly selected file to automatically selected ones. |
---|
1226 | if test -z "$CONFIG_SITE"; then |
---|
1227 | if test "x$prefix" != xNONE; then |
---|
1228 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
---|
1229 | else |
---|
1230 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
---|
1231 | fi |
---|
1232 | fi |
---|
1233 | for ac_site_file in $CONFIG_SITE; do |
---|
1234 | if test -r "$ac_site_file"; then |
---|
1235 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
---|
1236 | echo "$as_me: loading site script $ac_site_file" >&6;} |
---|
1237 | sed 's/^/| /' "$ac_site_file" >&5 |
---|
1238 | . "$ac_site_file" |
---|
1239 | fi |
---|
1240 | done |
---|
1241 | |
---|
1242 | if test -r "$cache_file"; then |
---|
1243 | # Some versions of bash will fail to source /dev/null (special |
---|
1244 | # files actually), so we avoid doing that. |
---|
1245 | if test -f "$cache_file"; then |
---|
1246 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 |
---|
1247 | echo "$as_me: loading cache $cache_file" >&6;} |
---|
1248 | case $cache_file in |
---|
1249 | [\\/]* | ?:[\\/]* ) . $cache_file;; |
---|
1250 | *) . ./$cache_file;; |
---|
1251 | esac |
---|
1252 | fi |
---|
1253 | else |
---|
1254 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
---|
1255 | echo "$as_me: creating cache $cache_file" >&6;} |
---|
1256 | >$cache_file |
---|
1257 | fi |
---|
1258 | |
---|
1259 | # Check that the precious variables saved in the cache have kept the same |
---|
1260 | # value. |
---|
1261 | ac_cache_corrupted=false |
---|
1262 | for ac_var in `(set) 2>&1 | |
---|
1263 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do |
---|
1264 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
---|
1265 | eval ac_new_set=\$ac_env_${ac_var}_set |
---|
1266 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" |
---|
1267 | eval ac_new_val="\$ac_env_${ac_var}_value" |
---|
1268 | case $ac_old_set,$ac_new_set in |
---|
1269 | set,) |
---|
1270 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
---|
1271 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
---|
1272 | ac_cache_corrupted=: ;; |
---|
1273 | ,set) |
---|
1274 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 |
---|
1275 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
---|
1276 | ac_cache_corrupted=: ;; |
---|
1277 | ,);; |
---|
1278 | *) |
---|
1279 | if test "x$ac_old_val" != "x$ac_new_val"; then |
---|
1280 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 |
---|
1281 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
---|
1282 | { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 |
---|
1283 | echo "$as_me: former value: $ac_old_val" >&2;} |
---|
1284 | { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 |
---|
1285 | echo "$as_me: current value: $ac_new_val" >&2;} |
---|
1286 | ac_cache_corrupted=: |
---|
1287 | fi;; |
---|
1288 | esac |
---|
1289 | # Pass precious variables to config.status. |
---|
1290 | if test "$ac_new_set" = set; then |
---|
1291 | case $ac_new_val in |
---|
1292 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
---|
1293 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
---|
1294 | *) ac_arg=$ac_var=$ac_new_val ;; |
---|
1295 | esac |
---|
1296 | case " $ac_configure_args " in |
---|
1297 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. |
---|
1298 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
---|
1299 | esac |
---|
1300 | fi |
---|
1301 | done |
---|
1302 | if $ac_cache_corrupted; then |
---|
1303 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 |
---|
1304 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
---|
1305 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 |
---|
1306 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} |
---|
1307 | { (exit 1); exit 1; }; } |
---|
1308 | fi |
---|
1309 | |
---|
1310 | ac_ext=c |
---|
1311 | ac_cpp='$CPP $CPPFLAGS' |
---|
1312 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
---|
1313 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
---|
1314 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
---|
1315 | |
---|
1316 | |
---|
1317 | |
---|
1318 | |
---|
1319 | |
---|
1320 | |
---|
1321 | |
---|
1322 | |
---|
1323 | |
---|
1324 | |
---|
1325 | |
---|
1326 | |
---|
1327 | |
---|
1328 | |
---|
1329 | |
---|
1330 | |
---|
1331 | |
---|
1332 | |
---|
1333 | |
---|
1334 | |
---|
1335 | |
---|
1336 | |
---|
1337 | |
---|
1338 | |
---|
1339 | |
---|
1340 | |
---|
1341 | |
---|
1342 | |
---|
1343 | ac_config_headers="$ac_config_headers src/config.h" |
---|
1344 | |
---|
1345 | |
---|
1346 | |
---|
1347 | # Checks for programs. |
---|
1348 | ac_ext=cc |
---|
1349 | ac_cpp='$CXXCPP $CPPFLAGS' |
---|
1350 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
---|
1351 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
---|
1352 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu |
---|
1353 | if test -n "$ac_tool_prefix"; then |
---|
1354 | for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC |
---|
1355 | do |
---|
1356 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
---|
1357 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
---|
1358 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
1359 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
---|
1360 | if test "${ac_cv_prog_CXX+set}" = set; then |
---|
1361 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
1362 | else |
---|
1363 | if test -n "$CXX"; then |
---|
1364 | ac_cv_prog_CXX="$CXX" # Let the user override the test. |
---|
1365 | else |
---|
1366 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
1367 | for as_dir in $PATH |
---|
1368 | do |
---|
1369 | IFS=$as_save_IFS |
---|
1370 | test -z "$as_dir" && as_dir=. |
---|
1371 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
1372 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
---|
1373 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
---|
1374 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
1375 | break 2 |
---|
1376 | fi |
---|
1377 | done |
---|
1378 | done |
---|
1379 | |
---|
1380 | fi |
---|
1381 | fi |
---|
1382 | CXX=$ac_cv_prog_CXX |
---|
1383 | if test -n "$CXX"; then |
---|
1384 | echo "$as_me:$LINENO: result: $CXX" >&5 |
---|
1385 | echo "${ECHO_T}$CXX" >&6 |
---|
1386 | else |
---|
1387 | echo "$as_me:$LINENO: result: no" >&5 |
---|
1388 | echo "${ECHO_T}no" >&6 |
---|
1389 | fi |
---|
1390 | |
---|
1391 | test -n "$CXX" && break |
---|
1392 | done |
---|
1393 | fi |
---|
1394 | if test -z "$CXX"; then |
---|
1395 | ac_ct_CXX=$CXX |
---|
1396 | for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC |
---|
1397 | do |
---|
1398 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
---|
1399 | set dummy $ac_prog; ac_word=$2 |
---|
1400 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
1401 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
---|
1402 | if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then |
---|
1403 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
1404 | else |
---|
1405 | if test -n "$ac_ct_CXX"; then |
---|
1406 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. |
---|
1407 | else |
---|
1408 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
1409 | for as_dir in $PATH |
---|
1410 | do |
---|
1411 | IFS=$as_save_IFS |
---|
1412 | test -z "$as_dir" && as_dir=. |
---|
1413 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
1414 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
---|
1415 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
---|
1416 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
1417 | break 2 |
---|
1418 | fi |
---|
1419 | done |
---|
1420 | done |
---|
1421 | |
---|
1422 | fi |
---|
1423 | fi |
---|
1424 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX |
---|
1425 | if test -n "$ac_ct_CXX"; then |
---|
1426 | echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 |
---|
1427 | echo "${ECHO_T}$ac_ct_CXX" >&6 |
---|
1428 | else |
---|
1429 | echo "$as_me:$LINENO: result: no" >&5 |
---|
1430 | echo "${ECHO_T}no" >&6 |
---|
1431 | fi |
---|
1432 | |
---|
1433 | test -n "$ac_ct_CXX" && break |
---|
1434 | done |
---|
1435 | test -n "$ac_ct_CXX" || ac_ct_CXX="g++" |
---|
1436 | |
---|
1437 | CXX=$ac_ct_CXX |
---|
1438 | fi |
---|
1439 | |
---|
1440 | |
---|
1441 | # Provide some information about the compiler. |
---|
1442 | echo "$as_me:$LINENO:" \ |
---|
1443 | "checking for C++ compiler version" >&5 |
---|
1444 | ac_compiler=`set X $ac_compile; echo $2` |
---|
1445 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
---|
1446 | (eval $ac_compiler --version </dev/null >&5) 2>&5 |
---|
1447 | ac_status=$? |
---|
1448 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1449 | (exit $ac_status); } |
---|
1450 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
---|
1451 | (eval $ac_compiler -v </dev/null >&5) 2>&5 |
---|
1452 | ac_status=$? |
---|
1453 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1454 | (exit $ac_status); } |
---|
1455 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
---|
1456 | (eval $ac_compiler -V </dev/null >&5) 2>&5 |
---|
1457 | ac_status=$? |
---|
1458 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1459 | (exit $ac_status); } |
---|
1460 | |
---|
1461 | cat >conftest.$ac_ext <<_ACEOF |
---|
1462 | /* confdefs.h. */ |
---|
1463 | _ACEOF |
---|
1464 | cat confdefs.h >>conftest.$ac_ext |
---|
1465 | cat >>conftest.$ac_ext <<_ACEOF |
---|
1466 | /* end confdefs.h. */ |
---|
1467 | |
---|
1468 | int |
---|
1469 | main () |
---|
1470 | { |
---|
1471 | |
---|
1472 | ; |
---|
1473 | return 0; |
---|
1474 | } |
---|
1475 | _ACEOF |
---|
1476 | ac_clean_files_save=$ac_clean_files |
---|
1477 | ac_clean_files="$ac_clean_files a.out a.exe b.out" |
---|
1478 | # Try to create an executable without -o first, disregard a.out. |
---|
1479 | # It will help us diagnose broken compilers, and finding out an intuition |
---|
1480 | # of exeext. |
---|
1481 | echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5 |
---|
1482 | echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6 |
---|
1483 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
---|
1484 | if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 |
---|
1485 | (eval $ac_link_default) 2>&5 |
---|
1486 | ac_status=$? |
---|
1487 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1488 | (exit $ac_status); }; then |
---|
1489 | # Find the output, starting from the most likely. This scheme is |
---|
1490 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last |
---|
1491 | # resort. |
---|
1492 | |
---|
1493 | # Be careful to initialize this variable, since it used to be cached. |
---|
1494 | # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. |
---|
1495 | ac_cv_exeext= |
---|
1496 | # b.out is created by i960 compilers. |
---|
1497 | for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out |
---|
1498 | do |
---|
1499 | test -f "$ac_file" || continue |
---|
1500 | case $ac_file in |
---|
1501 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) |
---|
1502 | ;; |
---|
1503 | conftest.$ac_ext ) |
---|
1504 | # This is the source file. |
---|
1505 | ;; |
---|
1506 | [ab].out ) |
---|
1507 | # We found the default executable, but exeext='' is most |
---|
1508 | # certainly right. |
---|
1509 | break;; |
---|
1510 | *.* ) |
---|
1511 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
---|
1512 | # FIXME: I believe we export ac_cv_exeext for Libtool, |
---|
1513 | # but it would be cool to find out if it's true. Does anybody |
---|
1514 | # maintain Libtool? --akim. |
---|
1515 | export ac_cv_exeext |
---|
1516 | break;; |
---|
1517 | * ) |
---|
1518 | break;; |
---|
1519 | esac |
---|
1520 | done |
---|
1521 | else |
---|
1522 | echo "$as_me: failed program was:" >&5 |
---|
1523 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
1524 | |
---|
1525 | { { echo "$as_me:$LINENO: error: C++ compiler cannot create executables |
---|
1526 | See \`config.log' for more details." >&5 |
---|
1527 | echo "$as_me: error: C++ compiler cannot create executables |
---|
1528 | See \`config.log' for more details." >&2;} |
---|
1529 | { (exit 77); exit 77; }; } |
---|
1530 | fi |
---|
1531 | |
---|
1532 | ac_exeext=$ac_cv_exeext |
---|
1533 | echo "$as_me:$LINENO: result: $ac_file" >&5 |
---|
1534 | echo "${ECHO_T}$ac_file" >&6 |
---|
1535 | |
---|
1536 | # Check the compiler produces executables we can run. If not, either |
---|
1537 | # the compiler is broken, or we cross compile. |
---|
1538 | echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5 |
---|
1539 | echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6 |
---|
1540 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 |
---|
1541 | # If not cross compiling, check that we can run a simple program. |
---|
1542 | if test "$cross_compiling" != yes; then |
---|
1543 | if { ac_try='./$ac_file' |
---|
1544 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
1545 | (eval $ac_try) 2>&5 |
---|
1546 | ac_status=$? |
---|
1547 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1548 | (exit $ac_status); }; }; then |
---|
1549 | cross_compiling=no |
---|
1550 | else |
---|
1551 | if test "$cross_compiling" = maybe; then |
---|
1552 | cross_compiling=yes |
---|
1553 | else |
---|
1554 | { { echo "$as_me:$LINENO: error: cannot run C++ compiled programs. |
---|
1555 | If you meant to cross compile, use \`--host'. |
---|
1556 | See \`config.log' for more details." >&5 |
---|
1557 | echo "$as_me: error: cannot run C++ compiled programs. |
---|
1558 | If you meant to cross compile, use \`--host'. |
---|
1559 | See \`config.log' for more details." >&2;} |
---|
1560 | { (exit 1); exit 1; }; } |
---|
1561 | fi |
---|
1562 | fi |
---|
1563 | fi |
---|
1564 | echo "$as_me:$LINENO: result: yes" >&5 |
---|
1565 | echo "${ECHO_T}yes" >&6 |
---|
1566 | |
---|
1567 | rm -f a.out a.exe conftest$ac_cv_exeext b.out |
---|
1568 | ac_clean_files=$ac_clean_files_save |
---|
1569 | # Check the compiler produces executables we can run. If not, either |
---|
1570 | # the compiler is broken, or we cross compile. |
---|
1571 | echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 |
---|
1572 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 |
---|
1573 | echo "$as_me:$LINENO: result: $cross_compiling" >&5 |
---|
1574 | echo "${ECHO_T}$cross_compiling" >&6 |
---|
1575 | |
---|
1576 | echo "$as_me:$LINENO: checking for suffix of executables" >&5 |
---|
1577 | echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 |
---|
1578 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
1579 | (eval $ac_link) 2>&5 |
---|
1580 | ac_status=$? |
---|
1581 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1582 | (exit $ac_status); }; then |
---|
1583 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
---|
1584 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will |
---|
1585 | # work properly (i.e., refer to `conftest.exe'), while it won't with |
---|
1586 | # `rm'. |
---|
1587 | for ac_file in conftest.exe conftest conftest.*; do |
---|
1588 | test -f "$ac_file" || continue |
---|
1589 | case $ac_file in |
---|
1590 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; |
---|
1591 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
---|
1592 | export ac_cv_exeext |
---|
1593 | break;; |
---|
1594 | * ) break;; |
---|
1595 | esac |
---|
1596 | done |
---|
1597 | else |
---|
1598 | { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link |
---|
1599 | See \`config.log' for more details." >&5 |
---|
1600 | echo "$as_me: error: cannot compute suffix of executables: cannot compile and link |
---|
1601 | See \`config.log' for more details." >&2;} |
---|
1602 | { (exit 1); exit 1; }; } |
---|
1603 | fi |
---|
1604 | |
---|
1605 | rm -f conftest$ac_cv_exeext |
---|
1606 | echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 |
---|
1607 | echo "${ECHO_T}$ac_cv_exeext" >&6 |
---|
1608 | |
---|
1609 | rm -f conftest.$ac_ext |
---|
1610 | EXEEXT=$ac_cv_exeext |
---|
1611 | ac_exeext=$EXEEXT |
---|
1612 | echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
---|
1613 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 |
---|
1614 | if test "${ac_cv_objext+set}" = set; then |
---|
1615 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
1616 | else |
---|
1617 | cat >conftest.$ac_ext <<_ACEOF |
---|
1618 | /* confdefs.h. */ |
---|
1619 | _ACEOF |
---|
1620 | cat confdefs.h >>conftest.$ac_ext |
---|
1621 | cat >>conftest.$ac_ext <<_ACEOF |
---|
1622 | /* end confdefs.h. */ |
---|
1623 | |
---|
1624 | int |
---|
1625 | main () |
---|
1626 | { |
---|
1627 | |
---|
1628 | ; |
---|
1629 | return 0; |
---|
1630 | } |
---|
1631 | _ACEOF |
---|
1632 | rm -f conftest.o conftest.obj |
---|
1633 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
1634 | (eval $ac_compile) 2>&5 |
---|
1635 | ac_status=$? |
---|
1636 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1637 | (exit $ac_status); }; then |
---|
1638 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do |
---|
1639 | case $ac_file in |
---|
1640 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; |
---|
1641 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
---|
1642 | break;; |
---|
1643 | esac |
---|
1644 | done |
---|
1645 | else |
---|
1646 | echo "$as_me: failed program was:" >&5 |
---|
1647 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
1648 | |
---|
1649 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile |
---|
1650 | See \`config.log' for more details." >&5 |
---|
1651 | echo "$as_me: error: cannot compute suffix of object files: cannot compile |
---|
1652 | See \`config.log' for more details." >&2;} |
---|
1653 | { (exit 1); exit 1; }; } |
---|
1654 | fi |
---|
1655 | |
---|
1656 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
---|
1657 | fi |
---|
1658 | echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
---|
1659 | echo "${ECHO_T}$ac_cv_objext" >&6 |
---|
1660 | OBJEXT=$ac_cv_objext |
---|
1661 | ac_objext=$OBJEXT |
---|
1662 | echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 |
---|
1663 | echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 |
---|
1664 | if test "${ac_cv_cxx_compiler_gnu+set}" = set; then |
---|
1665 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
1666 | else |
---|
1667 | cat >conftest.$ac_ext <<_ACEOF |
---|
1668 | /* confdefs.h. */ |
---|
1669 | _ACEOF |
---|
1670 | cat confdefs.h >>conftest.$ac_ext |
---|
1671 | cat >>conftest.$ac_ext <<_ACEOF |
---|
1672 | /* end confdefs.h. */ |
---|
1673 | |
---|
1674 | int |
---|
1675 | main () |
---|
1676 | { |
---|
1677 | #ifndef __GNUC__ |
---|
1678 | choke me |
---|
1679 | #endif |
---|
1680 | |
---|
1681 | ; |
---|
1682 | return 0; |
---|
1683 | } |
---|
1684 | _ACEOF |
---|
1685 | rm -f conftest.$ac_objext |
---|
1686 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
1687 | (eval $ac_compile) 2>conftest.er1 |
---|
1688 | ac_status=$? |
---|
1689 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
1690 | rm -f conftest.er1 |
---|
1691 | cat conftest.err >&5 |
---|
1692 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1693 | (exit $ac_status); } && |
---|
1694 | { ac_try='test -z "$ac_cxx_werror_flag" |
---|
1695 | || test ! -s conftest.err' |
---|
1696 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
1697 | (eval $ac_try) 2>&5 |
---|
1698 | ac_status=$? |
---|
1699 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1700 | (exit $ac_status); }; } && |
---|
1701 | { ac_try='test -s conftest.$ac_objext' |
---|
1702 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
1703 | (eval $ac_try) 2>&5 |
---|
1704 | ac_status=$? |
---|
1705 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1706 | (exit $ac_status); }; }; then |
---|
1707 | ac_compiler_gnu=yes |
---|
1708 | else |
---|
1709 | echo "$as_me: failed program was:" >&5 |
---|
1710 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
1711 | |
---|
1712 | ac_compiler_gnu=no |
---|
1713 | fi |
---|
1714 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
1715 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu |
---|
1716 | |
---|
1717 | fi |
---|
1718 | echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 |
---|
1719 | echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 |
---|
1720 | GXX=`test $ac_compiler_gnu = yes && echo yes` |
---|
1721 | ac_test_CXXFLAGS=${CXXFLAGS+set} |
---|
1722 | ac_save_CXXFLAGS=$CXXFLAGS |
---|
1723 | CXXFLAGS="-g" |
---|
1724 | echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 |
---|
1725 | echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 |
---|
1726 | if test "${ac_cv_prog_cxx_g+set}" = set; then |
---|
1727 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
1728 | else |
---|
1729 | cat >conftest.$ac_ext <<_ACEOF |
---|
1730 | /* confdefs.h. */ |
---|
1731 | _ACEOF |
---|
1732 | cat confdefs.h >>conftest.$ac_ext |
---|
1733 | cat >>conftest.$ac_ext <<_ACEOF |
---|
1734 | /* end confdefs.h. */ |
---|
1735 | |
---|
1736 | int |
---|
1737 | main () |
---|
1738 | { |
---|
1739 | |
---|
1740 | ; |
---|
1741 | return 0; |
---|
1742 | } |
---|
1743 | _ACEOF |
---|
1744 | rm -f conftest.$ac_objext |
---|
1745 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
1746 | (eval $ac_compile) 2>conftest.er1 |
---|
1747 | ac_status=$? |
---|
1748 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
1749 | rm -f conftest.er1 |
---|
1750 | cat conftest.err >&5 |
---|
1751 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1752 | (exit $ac_status); } && |
---|
1753 | { ac_try='test -z "$ac_cxx_werror_flag" |
---|
1754 | || test ! -s conftest.err' |
---|
1755 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
1756 | (eval $ac_try) 2>&5 |
---|
1757 | ac_status=$? |
---|
1758 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1759 | (exit $ac_status); }; } && |
---|
1760 | { ac_try='test -s conftest.$ac_objext' |
---|
1761 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
1762 | (eval $ac_try) 2>&5 |
---|
1763 | ac_status=$? |
---|
1764 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1765 | (exit $ac_status); }; }; then |
---|
1766 | ac_cv_prog_cxx_g=yes |
---|
1767 | else |
---|
1768 | echo "$as_me: failed program was:" >&5 |
---|
1769 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
1770 | |
---|
1771 | ac_cv_prog_cxx_g=no |
---|
1772 | fi |
---|
1773 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
1774 | fi |
---|
1775 | echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 |
---|
1776 | echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 |
---|
1777 | if test "$ac_test_CXXFLAGS" = set; then |
---|
1778 | CXXFLAGS=$ac_save_CXXFLAGS |
---|
1779 | elif test $ac_cv_prog_cxx_g = yes; then |
---|
1780 | if test "$GXX" = yes; then |
---|
1781 | CXXFLAGS="-g -O2" |
---|
1782 | else |
---|
1783 | CXXFLAGS="-g" |
---|
1784 | fi |
---|
1785 | else |
---|
1786 | if test "$GXX" = yes; then |
---|
1787 | CXXFLAGS="-O2" |
---|
1788 | else |
---|
1789 | CXXFLAGS= |
---|
1790 | fi |
---|
1791 | fi |
---|
1792 | for ac_declaration in \ |
---|
1793 | '' \ |
---|
1794 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ |
---|
1795 | 'extern "C" void std::exit (int); using std::exit;' \ |
---|
1796 | 'extern "C" void exit (int) throw ();' \ |
---|
1797 | 'extern "C" void exit (int);' \ |
---|
1798 | 'void exit (int);' |
---|
1799 | do |
---|
1800 | cat >conftest.$ac_ext <<_ACEOF |
---|
1801 | /* confdefs.h. */ |
---|
1802 | _ACEOF |
---|
1803 | cat confdefs.h >>conftest.$ac_ext |
---|
1804 | cat >>conftest.$ac_ext <<_ACEOF |
---|
1805 | /* end confdefs.h. */ |
---|
1806 | $ac_declaration |
---|
1807 | #include <stdlib.h> |
---|
1808 | int |
---|
1809 | main () |
---|
1810 | { |
---|
1811 | exit (42); |
---|
1812 | ; |
---|
1813 | return 0; |
---|
1814 | } |
---|
1815 | _ACEOF |
---|
1816 | rm -f conftest.$ac_objext |
---|
1817 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
1818 | (eval $ac_compile) 2>conftest.er1 |
---|
1819 | ac_status=$? |
---|
1820 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
1821 | rm -f conftest.er1 |
---|
1822 | cat conftest.err >&5 |
---|
1823 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1824 | (exit $ac_status); } && |
---|
1825 | { ac_try='test -z "$ac_cxx_werror_flag" |
---|
1826 | || test ! -s conftest.err' |
---|
1827 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
1828 | (eval $ac_try) 2>&5 |
---|
1829 | ac_status=$? |
---|
1830 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1831 | (exit $ac_status); }; } && |
---|
1832 | { ac_try='test -s conftest.$ac_objext' |
---|
1833 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
1834 | (eval $ac_try) 2>&5 |
---|
1835 | ac_status=$? |
---|
1836 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1837 | (exit $ac_status); }; }; then |
---|
1838 | : |
---|
1839 | else |
---|
1840 | echo "$as_me: failed program was:" >&5 |
---|
1841 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
1842 | |
---|
1843 | continue |
---|
1844 | fi |
---|
1845 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
1846 | cat >conftest.$ac_ext <<_ACEOF |
---|
1847 | /* confdefs.h. */ |
---|
1848 | _ACEOF |
---|
1849 | cat confdefs.h >>conftest.$ac_ext |
---|
1850 | cat >>conftest.$ac_ext <<_ACEOF |
---|
1851 | /* end confdefs.h. */ |
---|
1852 | $ac_declaration |
---|
1853 | int |
---|
1854 | main () |
---|
1855 | { |
---|
1856 | exit (42); |
---|
1857 | ; |
---|
1858 | return 0; |
---|
1859 | } |
---|
1860 | _ACEOF |
---|
1861 | rm -f conftest.$ac_objext |
---|
1862 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
1863 | (eval $ac_compile) 2>conftest.er1 |
---|
1864 | ac_status=$? |
---|
1865 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
1866 | rm -f conftest.er1 |
---|
1867 | cat conftest.err >&5 |
---|
1868 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1869 | (exit $ac_status); } && |
---|
1870 | { ac_try='test -z "$ac_cxx_werror_flag" |
---|
1871 | || test ! -s conftest.err' |
---|
1872 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
1873 | (eval $ac_try) 2>&5 |
---|
1874 | ac_status=$? |
---|
1875 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1876 | (exit $ac_status); }; } && |
---|
1877 | { ac_try='test -s conftest.$ac_objext' |
---|
1878 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
1879 | (eval $ac_try) 2>&5 |
---|
1880 | ac_status=$? |
---|
1881 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
1882 | (exit $ac_status); }; }; then |
---|
1883 | break |
---|
1884 | else |
---|
1885 | echo "$as_me: failed program was:" >&5 |
---|
1886 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
1887 | |
---|
1888 | fi |
---|
1889 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
1890 | done |
---|
1891 | rm -f conftest* |
---|
1892 | if test -n "$ac_declaration"; then |
---|
1893 | echo '#ifdef __cplusplus' >>confdefs.h |
---|
1894 | echo $ac_declaration >>confdefs.h |
---|
1895 | echo '#endif' >>confdefs.h |
---|
1896 | fi |
---|
1897 | |
---|
1898 | ac_ext=c |
---|
1899 | ac_cpp='$CPP $CPPFLAGS' |
---|
1900 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
---|
1901 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
---|
1902 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
---|
1903 | |
---|
1904 | ac_ext=c |
---|
1905 | ac_cpp='$CPP $CPPFLAGS' |
---|
1906 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
---|
1907 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
---|
1908 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
---|
1909 | if test -n "$ac_tool_prefix"; then |
---|
1910 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. |
---|
1911 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 |
---|
1912 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
1913 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
---|
1914 | if test "${ac_cv_prog_CC+set}" = set; then |
---|
1915 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
1916 | else |
---|
1917 | if test -n "$CC"; then |
---|
1918 | ac_cv_prog_CC="$CC" # Let the user override the test. |
---|
1919 | else |
---|
1920 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
1921 | for as_dir in $PATH |
---|
1922 | do |
---|
1923 | IFS=$as_save_IFS |
---|
1924 | test -z "$as_dir" && as_dir=. |
---|
1925 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
1926 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
---|
1927 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
---|
1928 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
1929 | break 2 |
---|
1930 | fi |
---|
1931 | done |
---|
1932 | done |
---|
1933 | |
---|
1934 | fi |
---|
1935 | fi |
---|
1936 | CC=$ac_cv_prog_CC |
---|
1937 | if test -n "$CC"; then |
---|
1938 | echo "$as_me:$LINENO: result: $CC" >&5 |
---|
1939 | echo "${ECHO_T}$CC" >&6 |
---|
1940 | else |
---|
1941 | echo "$as_me:$LINENO: result: no" >&5 |
---|
1942 | echo "${ECHO_T}no" >&6 |
---|
1943 | fi |
---|
1944 | |
---|
1945 | fi |
---|
1946 | if test -z "$ac_cv_prog_CC"; then |
---|
1947 | ac_ct_CC=$CC |
---|
1948 | # Extract the first word of "gcc", so it can be a program name with args. |
---|
1949 | set dummy gcc; ac_word=$2 |
---|
1950 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
1951 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
---|
1952 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
---|
1953 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
1954 | else |
---|
1955 | if test -n "$ac_ct_CC"; then |
---|
1956 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
---|
1957 | else |
---|
1958 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
1959 | for as_dir in $PATH |
---|
1960 | do |
---|
1961 | IFS=$as_save_IFS |
---|
1962 | test -z "$as_dir" && as_dir=. |
---|
1963 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
1964 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
---|
1965 | ac_cv_prog_ac_ct_CC="gcc" |
---|
1966 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
1967 | break 2 |
---|
1968 | fi |
---|
1969 | done |
---|
1970 | done |
---|
1971 | |
---|
1972 | fi |
---|
1973 | fi |
---|
1974 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
---|
1975 | if test -n "$ac_ct_CC"; then |
---|
1976 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
---|
1977 | echo "${ECHO_T}$ac_ct_CC" >&6 |
---|
1978 | else |
---|
1979 | echo "$as_me:$LINENO: result: no" >&5 |
---|
1980 | echo "${ECHO_T}no" >&6 |
---|
1981 | fi |
---|
1982 | |
---|
1983 | CC=$ac_ct_CC |
---|
1984 | else |
---|
1985 | CC="$ac_cv_prog_CC" |
---|
1986 | fi |
---|
1987 | |
---|
1988 | if test -z "$CC"; then |
---|
1989 | if test -n "$ac_tool_prefix"; then |
---|
1990 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. |
---|
1991 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
---|
1992 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
1993 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
---|
1994 | if test "${ac_cv_prog_CC+set}" = set; then |
---|
1995 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
1996 | else |
---|
1997 | if test -n "$CC"; then |
---|
1998 | ac_cv_prog_CC="$CC" # Let the user override the test. |
---|
1999 | else |
---|
2000 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
2001 | for as_dir in $PATH |
---|
2002 | do |
---|
2003 | IFS=$as_save_IFS |
---|
2004 | test -z "$as_dir" && as_dir=. |
---|
2005 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
2006 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
---|
2007 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
---|
2008 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
2009 | break 2 |
---|
2010 | fi |
---|
2011 | done |
---|
2012 | done |
---|
2013 | |
---|
2014 | fi |
---|
2015 | fi |
---|
2016 | CC=$ac_cv_prog_CC |
---|
2017 | if test -n "$CC"; then |
---|
2018 | echo "$as_me:$LINENO: result: $CC" >&5 |
---|
2019 | echo "${ECHO_T}$CC" >&6 |
---|
2020 | else |
---|
2021 | echo "$as_me:$LINENO: result: no" >&5 |
---|
2022 | echo "${ECHO_T}no" >&6 |
---|
2023 | fi |
---|
2024 | |
---|
2025 | fi |
---|
2026 | if test -z "$ac_cv_prog_CC"; then |
---|
2027 | ac_ct_CC=$CC |
---|
2028 | # Extract the first word of "cc", so it can be a program name with args. |
---|
2029 | set dummy cc; ac_word=$2 |
---|
2030 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
2031 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
---|
2032 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
---|
2033 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
2034 | else |
---|
2035 | if test -n "$ac_ct_CC"; then |
---|
2036 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
---|
2037 | else |
---|
2038 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
2039 | for as_dir in $PATH |
---|
2040 | do |
---|
2041 | IFS=$as_save_IFS |
---|
2042 | test -z "$as_dir" && as_dir=. |
---|
2043 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
2044 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
---|
2045 | ac_cv_prog_ac_ct_CC="cc" |
---|
2046 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
2047 | break 2 |
---|
2048 | fi |
---|
2049 | done |
---|
2050 | done |
---|
2051 | |
---|
2052 | fi |
---|
2053 | fi |
---|
2054 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
---|
2055 | if test -n "$ac_ct_CC"; then |
---|
2056 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
---|
2057 | echo "${ECHO_T}$ac_ct_CC" >&6 |
---|
2058 | else |
---|
2059 | echo "$as_me:$LINENO: result: no" >&5 |
---|
2060 | echo "${ECHO_T}no" >&6 |
---|
2061 | fi |
---|
2062 | |
---|
2063 | CC=$ac_ct_CC |
---|
2064 | else |
---|
2065 | CC="$ac_cv_prog_CC" |
---|
2066 | fi |
---|
2067 | |
---|
2068 | fi |
---|
2069 | if test -z "$CC"; then |
---|
2070 | # Extract the first word of "cc", so it can be a program name with args. |
---|
2071 | set dummy cc; ac_word=$2 |
---|
2072 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
2073 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
---|
2074 | if test "${ac_cv_prog_CC+set}" = set; then |
---|
2075 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
2076 | else |
---|
2077 | if test -n "$CC"; then |
---|
2078 | ac_cv_prog_CC="$CC" # Let the user override the test. |
---|
2079 | else |
---|
2080 | ac_prog_rejected=no |
---|
2081 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
2082 | for as_dir in $PATH |
---|
2083 | do |
---|
2084 | IFS=$as_save_IFS |
---|
2085 | test -z "$as_dir" && as_dir=. |
---|
2086 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
2087 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
---|
2088 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
---|
2089 | ac_prog_rejected=yes |
---|
2090 | continue |
---|
2091 | fi |
---|
2092 | ac_cv_prog_CC="cc" |
---|
2093 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
2094 | break 2 |
---|
2095 | fi |
---|
2096 | done |
---|
2097 | done |
---|
2098 | |
---|
2099 | if test $ac_prog_rejected = yes; then |
---|
2100 | # We found a bogon in the path, so make sure we never use it. |
---|
2101 | set dummy $ac_cv_prog_CC |
---|
2102 | shift |
---|
2103 | if test $# != 0; then |
---|
2104 | # We chose a different compiler from the bogus one. |
---|
2105 | # However, it has the same basename, so the bogon will be chosen |
---|
2106 | # first if we set CC to just the basename; use the full file name. |
---|
2107 | shift |
---|
2108 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
---|
2109 | fi |
---|
2110 | fi |
---|
2111 | fi |
---|
2112 | fi |
---|
2113 | CC=$ac_cv_prog_CC |
---|
2114 | if test -n "$CC"; then |
---|
2115 | echo "$as_me:$LINENO: result: $CC" >&5 |
---|
2116 | echo "${ECHO_T}$CC" >&6 |
---|
2117 | else |
---|
2118 | echo "$as_me:$LINENO: result: no" >&5 |
---|
2119 | echo "${ECHO_T}no" >&6 |
---|
2120 | fi |
---|
2121 | |
---|
2122 | fi |
---|
2123 | if test -z "$CC"; then |
---|
2124 | if test -n "$ac_tool_prefix"; then |
---|
2125 | for ac_prog in cl |
---|
2126 | do |
---|
2127 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
---|
2128 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
---|
2129 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
2130 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
---|
2131 | if test "${ac_cv_prog_CC+set}" = set; then |
---|
2132 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
2133 | else |
---|
2134 | if test -n "$CC"; then |
---|
2135 | ac_cv_prog_CC="$CC" # Let the user override the test. |
---|
2136 | else |
---|
2137 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
2138 | for as_dir in $PATH |
---|
2139 | do |
---|
2140 | IFS=$as_save_IFS |
---|
2141 | test -z "$as_dir" && as_dir=. |
---|
2142 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
2143 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
---|
2144 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
---|
2145 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
2146 | break 2 |
---|
2147 | fi |
---|
2148 | done |
---|
2149 | done |
---|
2150 | |
---|
2151 | fi |
---|
2152 | fi |
---|
2153 | CC=$ac_cv_prog_CC |
---|
2154 | if test -n "$CC"; then |
---|
2155 | echo "$as_me:$LINENO: result: $CC" >&5 |
---|
2156 | echo "${ECHO_T}$CC" >&6 |
---|
2157 | else |
---|
2158 | echo "$as_me:$LINENO: result: no" >&5 |
---|
2159 | echo "${ECHO_T}no" >&6 |
---|
2160 | fi |
---|
2161 | |
---|
2162 | test -n "$CC" && break |
---|
2163 | done |
---|
2164 | fi |
---|
2165 | if test -z "$CC"; then |
---|
2166 | ac_ct_CC=$CC |
---|
2167 | for ac_prog in cl |
---|
2168 | do |
---|
2169 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
---|
2170 | set dummy $ac_prog; ac_word=$2 |
---|
2171 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
2172 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
---|
2173 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
---|
2174 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
2175 | else |
---|
2176 | if test -n "$ac_ct_CC"; then |
---|
2177 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
---|
2178 | else |
---|
2179 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
2180 | for as_dir in $PATH |
---|
2181 | do |
---|
2182 | IFS=$as_save_IFS |
---|
2183 | test -z "$as_dir" && as_dir=. |
---|
2184 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
2185 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
---|
2186 | ac_cv_prog_ac_ct_CC="$ac_prog" |
---|
2187 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
2188 | break 2 |
---|
2189 | fi |
---|
2190 | done |
---|
2191 | done |
---|
2192 | |
---|
2193 | fi |
---|
2194 | fi |
---|
2195 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
---|
2196 | if test -n "$ac_ct_CC"; then |
---|
2197 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
---|
2198 | echo "${ECHO_T}$ac_ct_CC" >&6 |
---|
2199 | else |
---|
2200 | echo "$as_me:$LINENO: result: no" >&5 |
---|
2201 | echo "${ECHO_T}no" >&6 |
---|
2202 | fi |
---|
2203 | |
---|
2204 | test -n "$ac_ct_CC" && break |
---|
2205 | done |
---|
2206 | |
---|
2207 | CC=$ac_ct_CC |
---|
2208 | fi |
---|
2209 | |
---|
2210 | fi |
---|
2211 | |
---|
2212 | |
---|
2213 | test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH |
---|
2214 | See \`config.log' for more details." >&5 |
---|
2215 | echo "$as_me: error: no acceptable C compiler found in \$PATH |
---|
2216 | See \`config.log' for more details." >&2;} |
---|
2217 | { (exit 1); exit 1; }; } |
---|
2218 | |
---|
2219 | # Provide some information about the compiler. |
---|
2220 | echo "$as_me:$LINENO:" \ |
---|
2221 | "checking for C compiler version" >&5 |
---|
2222 | ac_compiler=`set X $ac_compile; echo $2` |
---|
2223 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
---|
2224 | (eval $ac_compiler --version </dev/null >&5) 2>&5 |
---|
2225 | ac_status=$? |
---|
2226 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2227 | (exit $ac_status); } |
---|
2228 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
---|
2229 | (eval $ac_compiler -v </dev/null >&5) 2>&5 |
---|
2230 | ac_status=$? |
---|
2231 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2232 | (exit $ac_status); } |
---|
2233 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
---|
2234 | (eval $ac_compiler -V </dev/null >&5) 2>&5 |
---|
2235 | ac_status=$? |
---|
2236 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2237 | (exit $ac_status); } |
---|
2238 | |
---|
2239 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
---|
2240 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 |
---|
2241 | if test "${ac_cv_c_compiler_gnu+set}" = set; then |
---|
2242 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
2243 | else |
---|
2244 | cat >conftest.$ac_ext <<_ACEOF |
---|
2245 | /* confdefs.h. */ |
---|
2246 | _ACEOF |
---|
2247 | cat confdefs.h >>conftest.$ac_ext |
---|
2248 | cat >>conftest.$ac_ext <<_ACEOF |
---|
2249 | /* end confdefs.h. */ |
---|
2250 | |
---|
2251 | int |
---|
2252 | main () |
---|
2253 | { |
---|
2254 | #ifndef __GNUC__ |
---|
2255 | choke me |
---|
2256 | #endif |
---|
2257 | |
---|
2258 | ; |
---|
2259 | return 0; |
---|
2260 | } |
---|
2261 | _ACEOF |
---|
2262 | rm -f conftest.$ac_objext |
---|
2263 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
2264 | (eval $ac_compile) 2>conftest.er1 |
---|
2265 | ac_status=$? |
---|
2266 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
2267 | rm -f conftest.er1 |
---|
2268 | cat conftest.err >&5 |
---|
2269 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2270 | (exit $ac_status); } && |
---|
2271 | { ac_try='test -z "$ac_c_werror_flag" |
---|
2272 | || test ! -s conftest.err' |
---|
2273 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
2274 | (eval $ac_try) 2>&5 |
---|
2275 | ac_status=$? |
---|
2276 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2277 | (exit $ac_status); }; } && |
---|
2278 | { ac_try='test -s conftest.$ac_objext' |
---|
2279 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
2280 | (eval $ac_try) 2>&5 |
---|
2281 | ac_status=$? |
---|
2282 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2283 | (exit $ac_status); }; }; then |
---|
2284 | ac_compiler_gnu=yes |
---|
2285 | else |
---|
2286 | echo "$as_me: failed program was:" >&5 |
---|
2287 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
2288 | |
---|
2289 | ac_compiler_gnu=no |
---|
2290 | fi |
---|
2291 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
2292 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
---|
2293 | |
---|
2294 | fi |
---|
2295 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
---|
2296 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 |
---|
2297 | GCC=`test $ac_compiler_gnu = yes && echo yes` |
---|
2298 | ac_test_CFLAGS=${CFLAGS+set} |
---|
2299 | ac_save_CFLAGS=$CFLAGS |
---|
2300 | CFLAGS="-g" |
---|
2301 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 |
---|
2302 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 |
---|
2303 | if test "${ac_cv_prog_cc_g+set}" = set; then |
---|
2304 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
2305 | else |
---|
2306 | cat >conftest.$ac_ext <<_ACEOF |
---|
2307 | /* confdefs.h. */ |
---|
2308 | _ACEOF |
---|
2309 | cat confdefs.h >>conftest.$ac_ext |
---|
2310 | cat >>conftest.$ac_ext <<_ACEOF |
---|
2311 | /* end confdefs.h. */ |
---|
2312 | |
---|
2313 | int |
---|
2314 | main () |
---|
2315 | { |
---|
2316 | |
---|
2317 | ; |
---|
2318 | return 0; |
---|
2319 | } |
---|
2320 | _ACEOF |
---|
2321 | rm -f conftest.$ac_objext |
---|
2322 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
2323 | (eval $ac_compile) 2>conftest.er1 |
---|
2324 | ac_status=$? |
---|
2325 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
2326 | rm -f conftest.er1 |
---|
2327 | cat conftest.err >&5 |
---|
2328 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2329 | (exit $ac_status); } && |
---|
2330 | { ac_try='test -z "$ac_c_werror_flag" |
---|
2331 | || test ! -s conftest.err' |
---|
2332 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
2333 | (eval $ac_try) 2>&5 |
---|
2334 | ac_status=$? |
---|
2335 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2336 | (exit $ac_status); }; } && |
---|
2337 | { ac_try='test -s conftest.$ac_objext' |
---|
2338 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
2339 | (eval $ac_try) 2>&5 |
---|
2340 | ac_status=$? |
---|
2341 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2342 | (exit $ac_status); }; }; then |
---|
2343 | ac_cv_prog_cc_g=yes |
---|
2344 | else |
---|
2345 | echo "$as_me: failed program was:" >&5 |
---|
2346 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
2347 | |
---|
2348 | ac_cv_prog_cc_g=no |
---|
2349 | fi |
---|
2350 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
2351 | fi |
---|
2352 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 |
---|
2353 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 |
---|
2354 | if test "$ac_test_CFLAGS" = set; then |
---|
2355 | CFLAGS=$ac_save_CFLAGS |
---|
2356 | elif test $ac_cv_prog_cc_g = yes; then |
---|
2357 | if test "$GCC" = yes; then |
---|
2358 | CFLAGS="-g -O2" |
---|
2359 | else |
---|
2360 | CFLAGS="-g" |
---|
2361 | fi |
---|
2362 | else |
---|
2363 | if test "$GCC" = yes; then |
---|
2364 | CFLAGS="-O2" |
---|
2365 | else |
---|
2366 | CFLAGS= |
---|
2367 | fi |
---|
2368 | fi |
---|
2369 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 |
---|
2370 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 |
---|
2371 | if test "${ac_cv_prog_cc_stdc+set}" = set; then |
---|
2372 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
2373 | else |
---|
2374 | ac_cv_prog_cc_stdc=no |
---|
2375 | ac_save_CC=$CC |
---|
2376 | cat >conftest.$ac_ext <<_ACEOF |
---|
2377 | /* confdefs.h. */ |
---|
2378 | _ACEOF |
---|
2379 | cat confdefs.h >>conftest.$ac_ext |
---|
2380 | cat >>conftest.$ac_ext <<_ACEOF |
---|
2381 | /* end confdefs.h. */ |
---|
2382 | #include <stdarg.h> |
---|
2383 | #include <stdio.h> |
---|
2384 | #include <sys/types.h> |
---|
2385 | #include <sys/stat.h> |
---|
2386 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
---|
2387 | struct buf { int x; }; |
---|
2388 | FILE * (*rcsopen) (struct buf *, struct stat *, int); |
---|
2389 | static char *e (p, i) |
---|
2390 | char **p; |
---|
2391 | int i; |
---|
2392 | { |
---|
2393 | return p[i]; |
---|
2394 | } |
---|
2395 | static char *f (char * (*g) (char **, int), char **p, ...) |
---|
2396 | { |
---|
2397 | char *s; |
---|
2398 | va_list v; |
---|
2399 | va_start (v,p); |
---|
2400 | s = g (p, va_arg (v,int)); |
---|
2401 | va_end (v); |
---|
2402 | return s; |
---|
2403 | } |
---|
2404 | |
---|
2405 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
---|
2406 | function prototypes and stuff, but not '\xHH' hex character constants. |
---|
2407 | These don't provoke an error unfortunately, instead are silently treated |
---|
2408 | as 'x'. The following induces an error, until -std1 is added to get |
---|
2409 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
---|
2410 | array size at least. It's necessary to write '\x00'==0 to get something |
---|
2411 | that's true only with -std1. */ |
---|
2412 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
---|
2413 | |
---|
2414 | int test (int i, double x); |
---|
2415 | struct s1 {int (*f) (int a);}; |
---|
2416 | struct s2 {int (*f) (double a);}; |
---|
2417 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); |
---|
2418 | int argc; |
---|
2419 | char **argv; |
---|
2420 | int |
---|
2421 | main () |
---|
2422 | { |
---|
2423 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
---|
2424 | ; |
---|
2425 | return 0; |
---|
2426 | } |
---|
2427 | _ACEOF |
---|
2428 | # Don't try gcc -ansi; that turns off useful extensions and |
---|
2429 | # breaks some systems' header files. |
---|
2430 | # AIX -qlanglvl=ansi |
---|
2431 | # Ultrix and OSF/1 -std1 |
---|
2432 | # HP-UX 10.20 and later -Ae |
---|
2433 | # HP-UX older versions -Aa -D_HPUX_SOURCE |
---|
2434 | # SVR4 -Xc -D__EXTENSIONS__ |
---|
2435 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" |
---|
2436 | do |
---|
2437 | CC="$ac_save_CC $ac_arg" |
---|
2438 | rm -f conftest.$ac_objext |
---|
2439 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
2440 | (eval $ac_compile) 2>conftest.er1 |
---|
2441 | ac_status=$? |
---|
2442 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
2443 | rm -f conftest.er1 |
---|
2444 | cat conftest.err >&5 |
---|
2445 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2446 | (exit $ac_status); } && |
---|
2447 | { ac_try='test -z "$ac_c_werror_flag" |
---|
2448 | || test ! -s conftest.err' |
---|
2449 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
2450 | (eval $ac_try) 2>&5 |
---|
2451 | ac_status=$? |
---|
2452 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2453 | (exit $ac_status); }; } && |
---|
2454 | { ac_try='test -s conftest.$ac_objext' |
---|
2455 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
2456 | (eval $ac_try) 2>&5 |
---|
2457 | ac_status=$? |
---|
2458 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2459 | (exit $ac_status); }; }; then |
---|
2460 | ac_cv_prog_cc_stdc=$ac_arg |
---|
2461 | break |
---|
2462 | else |
---|
2463 | echo "$as_me: failed program was:" >&5 |
---|
2464 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
2465 | |
---|
2466 | fi |
---|
2467 | rm -f conftest.err conftest.$ac_objext |
---|
2468 | done |
---|
2469 | rm -f conftest.$ac_ext conftest.$ac_objext |
---|
2470 | CC=$ac_save_CC |
---|
2471 | |
---|
2472 | fi |
---|
2473 | |
---|
2474 | case "x$ac_cv_prog_cc_stdc" in |
---|
2475 | x|xno) |
---|
2476 | echo "$as_me:$LINENO: result: none needed" >&5 |
---|
2477 | echo "${ECHO_T}none needed" >&6 ;; |
---|
2478 | *) |
---|
2479 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 |
---|
2480 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 |
---|
2481 | CC="$CC $ac_cv_prog_cc_stdc" ;; |
---|
2482 | esac |
---|
2483 | |
---|
2484 | # Some people use a C++ compiler to compile C. Since we use `exit', |
---|
2485 | # in C++ we need to declare it. In case someone uses the same compiler |
---|
2486 | # for both compiling C and C++ we need to have the C++ compiler decide |
---|
2487 | # the declaration of exit, since it's the most demanding environment. |
---|
2488 | cat >conftest.$ac_ext <<_ACEOF |
---|
2489 | #ifndef __cplusplus |
---|
2490 | choke me |
---|
2491 | #endif |
---|
2492 | _ACEOF |
---|
2493 | rm -f conftest.$ac_objext |
---|
2494 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
2495 | (eval $ac_compile) 2>conftest.er1 |
---|
2496 | ac_status=$? |
---|
2497 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
2498 | rm -f conftest.er1 |
---|
2499 | cat conftest.err >&5 |
---|
2500 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2501 | (exit $ac_status); } && |
---|
2502 | { ac_try='test -z "$ac_c_werror_flag" |
---|
2503 | || test ! -s conftest.err' |
---|
2504 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
2505 | (eval $ac_try) 2>&5 |
---|
2506 | ac_status=$? |
---|
2507 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2508 | (exit $ac_status); }; } && |
---|
2509 | { ac_try='test -s conftest.$ac_objext' |
---|
2510 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
2511 | (eval $ac_try) 2>&5 |
---|
2512 | ac_status=$? |
---|
2513 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2514 | (exit $ac_status); }; }; then |
---|
2515 | for ac_declaration in \ |
---|
2516 | '' \ |
---|
2517 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ |
---|
2518 | 'extern "C" void std::exit (int); using std::exit;' \ |
---|
2519 | 'extern "C" void exit (int) throw ();' \ |
---|
2520 | 'extern "C" void exit (int);' \ |
---|
2521 | 'void exit (int);' |
---|
2522 | do |
---|
2523 | cat >conftest.$ac_ext <<_ACEOF |
---|
2524 | /* confdefs.h. */ |
---|
2525 | _ACEOF |
---|
2526 | cat confdefs.h >>conftest.$ac_ext |
---|
2527 | cat >>conftest.$ac_ext <<_ACEOF |
---|
2528 | /* end confdefs.h. */ |
---|
2529 | $ac_declaration |
---|
2530 | #include <stdlib.h> |
---|
2531 | int |
---|
2532 | main () |
---|
2533 | { |
---|
2534 | exit (42); |
---|
2535 | ; |
---|
2536 | return 0; |
---|
2537 | } |
---|
2538 | _ACEOF |
---|
2539 | rm -f conftest.$ac_objext |
---|
2540 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
2541 | (eval $ac_compile) 2>conftest.er1 |
---|
2542 | ac_status=$? |
---|
2543 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
2544 | rm -f conftest.er1 |
---|
2545 | cat conftest.err >&5 |
---|
2546 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2547 | (exit $ac_status); } && |
---|
2548 | { ac_try='test -z "$ac_c_werror_flag" |
---|
2549 | || test ! -s conftest.err' |
---|
2550 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
2551 | (eval $ac_try) 2>&5 |
---|
2552 | ac_status=$? |
---|
2553 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2554 | (exit $ac_status); }; } && |
---|
2555 | { ac_try='test -s conftest.$ac_objext' |
---|
2556 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
2557 | (eval $ac_try) 2>&5 |
---|
2558 | ac_status=$? |
---|
2559 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2560 | (exit $ac_status); }; }; then |
---|
2561 | : |
---|
2562 | else |
---|
2563 | echo "$as_me: failed program was:" >&5 |
---|
2564 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
2565 | |
---|
2566 | continue |
---|
2567 | fi |
---|
2568 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
2569 | cat >conftest.$ac_ext <<_ACEOF |
---|
2570 | /* confdefs.h. */ |
---|
2571 | _ACEOF |
---|
2572 | cat confdefs.h >>conftest.$ac_ext |
---|
2573 | cat >>conftest.$ac_ext <<_ACEOF |
---|
2574 | /* end confdefs.h. */ |
---|
2575 | $ac_declaration |
---|
2576 | int |
---|
2577 | main () |
---|
2578 | { |
---|
2579 | exit (42); |
---|
2580 | ; |
---|
2581 | return 0; |
---|
2582 | } |
---|
2583 | _ACEOF |
---|
2584 | rm -f conftest.$ac_objext |
---|
2585 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
2586 | (eval $ac_compile) 2>conftest.er1 |
---|
2587 | ac_status=$? |
---|
2588 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
2589 | rm -f conftest.er1 |
---|
2590 | cat conftest.err >&5 |
---|
2591 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2592 | (exit $ac_status); } && |
---|
2593 | { ac_try='test -z "$ac_c_werror_flag" |
---|
2594 | || test ! -s conftest.err' |
---|
2595 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
2596 | (eval $ac_try) 2>&5 |
---|
2597 | ac_status=$? |
---|
2598 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2599 | (exit $ac_status); }; } && |
---|
2600 | { ac_try='test -s conftest.$ac_objext' |
---|
2601 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
2602 | (eval $ac_try) 2>&5 |
---|
2603 | ac_status=$? |
---|
2604 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2605 | (exit $ac_status); }; }; then |
---|
2606 | break |
---|
2607 | else |
---|
2608 | echo "$as_me: failed program was:" >&5 |
---|
2609 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
2610 | |
---|
2611 | fi |
---|
2612 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
2613 | done |
---|
2614 | rm -f conftest* |
---|
2615 | if test -n "$ac_declaration"; then |
---|
2616 | echo '#ifdef __cplusplus' >>confdefs.h |
---|
2617 | echo $ac_declaration >>confdefs.h |
---|
2618 | echo '#endif' >>confdefs.h |
---|
2619 | fi |
---|
2620 | |
---|
2621 | else |
---|
2622 | echo "$as_me: failed program was:" >&5 |
---|
2623 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
2624 | |
---|
2625 | fi |
---|
2626 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
2627 | ac_ext=c |
---|
2628 | ac_cpp='$CPP $CPPFLAGS' |
---|
2629 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
---|
2630 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
---|
2631 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
---|
2632 | |
---|
2633 | ac_ext=c |
---|
2634 | ac_cpp='$CPP $CPPFLAGS' |
---|
2635 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
---|
2636 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
---|
2637 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
---|
2638 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 |
---|
2639 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 |
---|
2640 | # On Suns, sometimes $CPP names a directory. |
---|
2641 | if test -n "$CPP" && test -d "$CPP"; then |
---|
2642 | CPP= |
---|
2643 | fi |
---|
2644 | if test -z "$CPP"; then |
---|
2645 | if test "${ac_cv_prog_CPP+set}" = set; then |
---|
2646 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
2647 | else |
---|
2648 | # Double quotes because CPP needs to be expanded |
---|
2649 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" |
---|
2650 | do |
---|
2651 | ac_preproc_ok=false |
---|
2652 | for ac_c_preproc_warn_flag in '' yes |
---|
2653 | do |
---|
2654 | # Use a header file that comes with gcc, so configuring glibc |
---|
2655 | # with a fresh cross-compiler works. |
---|
2656 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
---|
2657 | # <limits.h> exists even on freestanding compilers. |
---|
2658 | # On the NeXT, cc -E runs the code through the compiler's parser, |
---|
2659 | # not just through cpp. "Syntax error" is here to catch this case. |
---|
2660 | cat >conftest.$ac_ext <<_ACEOF |
---|
2661 | /* confdefs.h. */ |
---|
2662 | _ACEOF |
---|
2663 | cat confdefs.h >>conftest.$ac_ext |
---|
2664 | cat >>conftest.$ac_ext <<_ACEOF |
---|
2665 | /* end confdefs.h. */ |
---|
2666 | #ifdef __STDC__ |
---|
2667 | # include <limits.h> |
---|
2668 | #else |
---|
2669 | # include <assert.h> |
---|
2670 | #endif |
---|
2671 | Syntax error |
---|
2672 | _ACEOF |
---|
2673 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
---|
2674 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
---|
2675 | ac_status=$? |
---|
2676 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
2677 | rm -f conftest.er1 |
---|
2678 | cat conftest.err >&5 |
---|
2679 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2680 | (exit $ac_status); } >/dev/null; then |
---|
2681 | if test -s conftest.err; then |
---|
2682 | ac_cpp_err=$ac_c_preproc_warn_flag |
---|
2683 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
---|
2684 | else |
---|
2685 | ac_cpp_err= |
---|
2686 | fi |
---|
2687 | else |
---|
2688 | ac_cpp_err=yes |
---|
2689 | fi |
---|
2690 | if test -z "$ac_cpp_err"; then |
---|
2691 | : |
---|
2692 | else |
---|
2693 | echo "$as_me: failed program was:" >&5 |
---|
2694 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
2695 | |
---|
2696 | # Broken: fails on valid input. |
---|
2697 | continue |
---|
2698 | fi |
---|
2699 | rm -f conftest.err conftest.$ac_ext |
---|
2700 | |
---|
2701 | # OK, works on sane cases. Now check whether non-existent headers |
---|
2702 | # can be detected and how. |
---|
2703 | cat >conftest.$ac_ext <<_ACEOF |
---|
2704 | /* confdefs.h. */ |
---|
2705 | _ACEOF |
---|
2706 | cat confdefs.h >>conftest.$ac_ext |
---|
2707 | cat >>conftest.$ac_ext <<_ACEOF |
---|
2708 | /* end confdefs.h. */ |
---|
2709 | #include <ac_nonexistent.h> |
---|
2710 | _ACEOF |
---|
2711 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
---|
2712 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
---|
2713 | ac_status=$? |
---|
2714 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
2715 | rm -f conftest.er1 |
---|
2716 | cat conftest.err >&5 |
---|
2717 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2718 | (exit $ac_status); } >/dev/null; then |
---|
2719 | if test -s conftest.err; then |
---|
2720 | ac_cpp_err=$ac_c_preproc_warn_flag |
---|
2721 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
---|
2722 | else |
---|
2723 | ac_cpp_err= |
---|
2724 | fi |
---|
2725 | else |
---|
2726 | ac_cpp_err=yes |
---|
2727 | fi |
---|
2728 | if test -z "$ac_cpp_err"; then |
---|
2729 | # Broken: success on invalid input. |
---|
2730 | continue |
---|
2731 | else |
---|
2732 | echo "$as_me: failed program was:" >&5 |
---|
2733 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
2734 | |
---|
2735 | # Passes both tests. |
---|
2736 | ac_preproc_ok=: |
---|
2737 | break |
---|
2738 | fi |
---|
2739 | rm -f conftest.err conftest.$ac_ext |
---|
2740 | |
---|
2741 | done |
---|
2742 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
---|
2743 | rm -f conftest.err conftest.$ac_ext |
---|
2744 | if $ac_preproc_ok; then |
---|
2745 | break |
---|
2746 | fi |
---|
2747 | |
---|
2748 | done |
---|
2749 | ac_cv_prog_CPP=$CPP |
---|
2750 | |
---|
2751 | fi |
---|
2752 | CPP=$ac_cv_prog_CPP |
---|
2753 | else |
---|
2754 | ac_cv_prog_CPP=$CPP |
---|
2755 | fi |
---|
2756 | echo "$as_me:$LINENO: result: $CPP" >&5 |
---|
2757 | echo "${ECHO_T}$CPP" >&6 |
---|
2758 | ac_preproc_ok=false |
---|
2759 | for ac_c_preproc_warn_flag in '' yes |
---|
2760 | do |
---|
2761 | # Use a header file that comes with gcc, so configuring glibc |
---|
2762 | # with a fresh cross-compiler works. |
---|
2763 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
---|
2764 | # <limits.h> exists even on freestanding compilers. |
---|
2765 | # On the NeXT, cc -E runs the code through the compiler's parser, |
---|
2766 | # not just through cpp. "Syntax error" is here to catch this case. |
---|
2767 | cat >conftest.$ac_ext <<_ACEOF |
---|
2768 | /* confdefs.h. */ |
---|
2769 | _ACEOF |
---|
2770 | cat confdefs.h >>conftest.$ac_ext |
---|
2771 | cat >>conftest.$ac_ext <<_ACEOF |
---|
2772 | /* end confdefs.h. */ |
---|
2773 | #ifdef __STDC__ |
---|
2774 | # include <limits.h> |
---|
2775 | #else |
---|
2776 | # include <assert.h> |
---|
2777 | #endif |
---|
2778 | Syntax error |
---|
2779 | _ACEOF |
---|
2780 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
---|
2781 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
---|
2782 | ac_status=$? |
---|
2783 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
2784 | rm -f conftest.er1 |
---|
2785 | cat conftest.err >&5 |
---|
2786 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2787 | (exit $ac_status); } >/dev/null; then |
---|
2788 | if test -s conftest.err; then |
---|
2789 | ac_cpp_err=$ac_c_preproc_warn_flag |
---|
2790 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
---|
2791 | else |
---|
2792 | ac_cpp_err= |
---|
2793 | fi |
---|
2794 | else |
---|
2795 | ac_cpp_err=yes |
---|
2796 | fi |
---|
2797 | if test -z "$ac_cpp_err"; then |
---|
2798 | : |
---|
2799 | else |
---|
2800 | echo "$as_me: failed program was:" >&5 |
---|
2801 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
2802 | |
---|
2803 | # Broken: fails on valid input. |
---|
2804 | continue |
---|
2805 | fi |
---|
2806 | rm -f conftest.err conftest.$ac_ext |
---|
2807 | |
---|
2808 | # OK, works on sane cases. Now check whether non-existent headers |
---|
2809 | # can be detected and how. |
---|
2810 | cat >conftest.$ac_ext <<_ACEOF |
---|
2811 | /* confdefs.h. */ |
---|
2812 | _ACEOF |
---|
2813 | cat confdefs.h >>conftest.$ac_ext |
---|
2814 | cat >>conftest.$ac_ext <<_ACEOF |
---|
2815 | /* end confdefs.h. */ |
---|
2816 | #include <ac_nonexistent.h> |
---|
2817 | _ACEOF |
---|
2818 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
---|
2819 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
---|
2820 | ac_status=$? |
---|
2821 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
2822 | rm -f conftest.er1 |
---|
2823 | cat conftest.err >&5 |
---|
2824 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2825 | (exit $ac_status); } >/dev/null; then |
---|
2826 | if test -s conftest.err; then |
---|
2827 | ac_cpp_err=$ac_c_preproc_warn_flag |
---|
2828 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
---|
2829 | else |
---|
2830 | ac_cpp_err= |
---|
2831 | fi |
---|
2832 | else |
---|
2833 | ac_cpp_err=yes |
---|
2834 | fi |
---|
2835 | if test -z "$ac_cpp_err"; then |
---|
2836 | # Broken: success on invalid input. |
---|
2837 | continue |
---|
2838 | else |
---|
2839 | echo "$as_me: failed program was:" >&5 |
---|
2840 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
2841 | |
---|
2842 | # Passes both tests. |
---|
2843 | ac_preproc_ok=: |
---|
2844 | break |
---|
2845 | fi |
---|
2846 | rm -f conftest.err conftest.$ac_ext |
---|
2847 | |
---|
2848 | done |
---|
2849 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
---|
2850 | rm -f conftest.err conftest.$ac_ext |
---|
2851 | if $ac_preproc_ok; then |
---|
2852 | : |
---|
2853 | else |
---|
2854 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check |
---|
2855 | See \`config.log' for more details." >&5 |
---|
2856 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check |
---|
2857 | See \`config.log' for more details." >&2;} |
---|
2858 | { (exit 1); exit 1; }; } |
---|
2859 | fi |
---|
2860 | |
---|
2861 | ac_ext=c |
---|
2862 | ac_cpp='$CPP $CPPFLAGS' |
---|
2863 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
---|
2864 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
---|
2865 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
---|
2866 | |
---|
2867 | ac_ext=f |
---|
2868 | ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5' |
---|
2869 | ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
---|
2870 | ac_compiler_gnu=$ac_cv_f77_compiler_gnu |
---|
2871 | if test -n "$ac_tool_prefix"; then |
---|
2872 | for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran |
---|
2873 | do |
---|
2874 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
---|
2875 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
---|
2876 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
2877 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
---|
2878 | if test "${ac_cv_prog_F77+set}" = set; then |
---|
2879 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
2880 | else |
---|
2881 | if test -n "$F77"; then |
---|
2882 | ac_cv_prog_F77="$F77" # Let the user override the test. |
---|
2883 | else |
---|
2884 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
2885 | for as_dir in $PATH |
---|
2886 | do |
---|
2887 | IFS=$as_save_IFS |
---|
2888 | test -z "$as_dir" && as_dir=. |
---|
2889 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
2890 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
---|
2891 | ac_cv_prog_F77="$ac_tool_prefix$ac_prog" |
---|
2892 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
2893 | break 2 |
---|
2894 | fi |
---|
2895 | done |
---|
2896 | done |
---|
2897 | |
---|
2898 | fi |
---|
2899 | fi |
---|
2900 | F77=$ac_cv_prog_F77 |
---|
2901 | if test -n "$F77"; then |
---|
2902 | echo "$as_me:$LINENO: result: $F77" >&5 |
---|
2903 | echo "${ECHO_T}$F77" >&6 |
---|
2904 | else |
---|
2905 | echo "$as_me:$LINENO: result: no" >&5 |
---|
2906 | echo "${ECHO_T}no" >&6 |
---|
2907 | fi |
---|
2908 | |
---|
2909 | test -n "$F77" && break |
---|
2910 | done |
---|
2911 | fi |
---|
2912 | if test -z "$F77"; then |
---|
2913 | ac_ct_F77=$F77 |
---|
2914 | for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran |
---|
2915 | do |
---|
2916 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
---|
2917 | set dummy $ac_prog; ac_word=$2 |
---|
2918 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
2919 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
---|
2920 | if test "${ac_cv_prog_ac_ct_F77+set}" = set; then |
---|
2921 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
2922 | else |
---|
2923 | if test -n "$ac_ct_F77"; then |
---|
2924 | ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test. |
---|
2925 | else |
---|
2926 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
2927 | for as_dir in $PATH |
---|
2928 | do |
---|
2929 | IFS=$as_save_IFS |
---|
2930 | test -z "$as_dir" && as_dir=. |
---|
2931 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
2932 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
---|
2933 | ac_cv_prog_ac_ct_F77="$ac_prog" |
---|
2934 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
2935 | break 2 |
---|
2936 | fi |
---|
2937 | done |
---|
2938 | done |
---|
2939 | |
---|
2940 | fi |
---|
2941 | fi |
---|
2942 | ac_ct_F77=$ac_cv_prog_ac_ct_F77 |
---|
2943 | if test -n "$ac_ct_F77"; then |
---|
2944 | echo "$as_me:$LINENO: result: $ac_ct_F77" >&5 |
---|
2945 | echo "${ECHO_T}$ac_ct_F77" >&6 |
---|
2946 | else |
---|
2947 | echo "$as_me:$LINENO: result: no" >&5 |
---|
2948 | echo "${ECHO_T}no" >&6 |
---|
2949 | fi |
---|
2950 | |
---|
2951 | test -n "$ac_ct_F77" && break |
---|
2952 | done |
---|
2953 | |
---|
2954 | F77=$ac_ct_F77 |
---|
2955 | fi |
---|
2956 | |
---|
2957 | |
---|
2958 | # Provide some information about the compiler. |
---|
2959 | echo "$as_me:2959:" \ |
---|
2960 | "checking for Fortran 77 compiler version" >&5 |
---|
2961 | ac_compiler=`set X $ac_compile; echo $2` |
---|
2962 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
---|
2963 | (eval $ac_compiler --version </dev/null >&5) 2>&5 |
---|
2964 | ac_status=$? |
---|
2965 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2966 | (exit $ac_status); } |
---|
2967 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
---|
2968 | (eval $ac_compiler -v </dev/null >&5) 2>&5 |
---|
2969 | ac_status=$? |
---|
2970 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2971 | (exit $ac_status); } |
---|
2972 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
---|
2973 | (eval $ac_compiler -V </dev/null >&5) 2>&5 |
---|
2974 | ac_status=$? |
---|
2975 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
2976 | (exit $ac_status); } |
---|
2977 | rm -f a.out |
---|
2978 | |
---|
2979 | # If we don't use `.F' as extension, the preprocessor is not run on the |
---|
2980 | # input file. (Note that this only needs to work for GNU compilers.) |
---|
2981 | ac_save_ext=$ac_ext |
---|
2982 | ac_ext=F |
---|
2983 | echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5 |
---|
2984 | echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6 |
---|
2985 | if test "${ac_cv_f77_compiler_gnu+set}" = set; then |
---|
2986 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
2987 | else |
---|
2988 | cat >conftest.$ac_ext <<_ACEOF |
---|
2989 | program main |
---|
2990 | #ifndef __GNUC__ |
---|
2991 | choke me |
---|
2992 | #endif |
---|
2993 | |
---|
2994 | end |
---|
2995 | _ACEOF |
---|
2996 | rm -f conftest.$ac_objext |
---|
2997 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
2998 | (eval $ac_compile) 2>conftest.er1 |
---|
2999 | ac_status=$? |
---|
3000 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
3001 | rm -f conftest.er1 |
---|
3002 | cat conftest.err >&5 |
---|
3003 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3004 | (exit $ac_status); } && |
---|
3005 | { ac_try='test -z "$ac_f77_werror_flag" |
---|
3006 | || test ! -s conftest.err' |
---|
3007 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3008 | (eval $ac_try) 2>&5 |
---|
3009 | ac_status=$? |
---|
3010 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3011 | (exit $ac_status); }; } && |
---|
3012 | { ac_try='test -s conftest.$ac_objext' |
---|
3013 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3014 | (eval $ac_try) 2>&5 |
---|
3015 | ac_status=$? |
---|
3016 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3017 | (exit $ac_status); }; }; then |
---|
3018 | ac_compiler_gnu=yes |
---|
3019 | else |
---|
3020 | echo "$as_me: failed program was:" >&5 |
---|
3021 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
3022 | |
---|
3023 | ac_compiler_gnu=no |
---|
3024 | fi |
---|
3025 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
3026 | ac_cv_f77_compiler_gnu=$ac_compiler_gnu |
---|
3027 | |
---|
3028 | fi |
---|
3029 | echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5 |
---|
3030 | echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6 |
---|
3031 | ac_ext=$ac_save_ext |
---|
3032 | ac_test_FFLAGS=${FFLAGS+set} |
---|
3033 | ac_save_FFLAGS=$FFLAGS |
---|
3034 | FFLAGS= |
---|
3035 | echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5 |
---|
3036 | echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6 |
---|
3037 | if test "${ac_cv_prog_f77_g+set}" = set; then |
---|
3038 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
3039 | else |
---|
3040 | FFLAGS=-g |
---|
3041 | cat >conftest.$ac_ext <<_ACEOF |
---|
3042 | program main |
---|
3043 | |
---|
3044 | end |
---|
3045 | _ACEOF |
---|
3046 | rm -f conftest.$ac_objext |
---|
3047 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
3048 | (eval $ac_compile) 2>conftest.er1 |
---|
3049 | ac_status=$? |
---|
3050 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
3051 | rm -f conftest.er1 |
---|
3052 | cat conftest.err >&5 |
---|
3053 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3054 | (exit $ac_status); } && |
---|
3055 | { ac_try='test -z "$ac_f77_werror_flag" |
---|
3056 | || test ! -s conftest.err' |
---|
3057 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3058 | (eval $ac_try) 2>&5 |
---|
3059 | ac_status=$? |
---|
3060 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3061 | (exit $ac_status); }; } && |
---|
3062 | { ac_try='test -s conftest.$ac_objext' |
---|
3063 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3064 | (eval $ac_try) 2>&5 |
---|
3065 | ac_status=$? |
---|
3066 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3067 | (exit $ac_status); }; }; then |
---|
3068 | ac_cv_prog_f77_g=yes |
---|
3069 | else |
---|
3070 | echo "$as_me: failed program was:" >&5 |
---|
3071 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
3072 | |
---|
3073 | ac_cv_prog_f77_g=no |
---|
3074 | fi |
---|
3075 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
3076 | |
---|
3077 | fi |
---|
3078 | echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5 |
---|
3079 | echo "${ECHO_T}$ac_cv_prog_f77_g" >&6 |
---|
3080 | if test "$ac_test_FFLAGS" = set; then |
---|
3081 | FFLAGS=$ac_save_FFLAGS |
---|
3082 | elif test $ac_cv_prog_f77_g = yes; then |
---|
3083 | if test "x$ac_cv_f77_compiler_gnu" = xyes; then |
---|
3084 | FFLAGS="-g -O2" |
---|
3085 | else |
---|
3086 | FFLAGS="-g" |
---|
3087 | fi |
---|
3088 | else |
---|
3089 | if test "x$ac_cv_f77_compiler_gnu" = xyes; then |
---|
3090 | FFLAGS="-O2" |
---|
3091 | else |
---|
3092 | FFLAGS= |
---|
3093 | fi |
---|
3094 | fi |
---|
3095 | |
---|
3096 | G77=`test $ac_compiler_gnu = yes && echo yes` |
---|
3097 | ac_ext=c |
---|
3098 | ac_cpp='$CPP $CPPFLAGS' |
---|
3099 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
---|
3100 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
---|
3101 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
---|
3102 | |
---|
3103 | echo "$as_me:$LINENO: checking whether ln -s works" >&5 |
---|
3104 | echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 |
---|
3105 | LN_S=$as_ln_s |
---|
3106 | if test "$LN_S" = "ln -s"; then |
---|
3107 | echo "$as_me:$LINENO: result: yes" >&5 |
---|
3108 | echo "${ECHO_T}yes" >&6 |
---|
3109 | else |
---|
3110 | echo "$as_me:$LINENO: result: no, using $LN_S" >&5 |
---|
3111 | echo "${ECHO_T}no, using $LN_S" >&6 |
---|
3112 | fi |
---|
3113 | |
---|
3114 | for ac_prog in install |
---|
3115 | do |
---|
3116 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
---|
3117 | set dummy $ac_prog; ac_word=$2 |
---|
3118 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
3119 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
---|
3120 | if test "${ac_cv_prog_INSTALL+set}" = set; then |
---|
3121 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
3122 | else |
---|
3123 | if test -n "$INSTALL"; then |
---|
3124 | ac_cv_prog_INSTALL="$INSTALL" # Let the user override the test. |
---|
3125 | else |
---|
3126 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
3127 | for as_dir in $PATH |
---|
3128 | do |
---|
3129 | IFS=$as_save_IFS |
---|
3130 | test -z "$as_dir" && as_dir=. |
---|
3131 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
3132 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
---|
3133 | ac_cv_prog_INSTALL="$ac_prog" |
---|
3134 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
3135 | break 2 |
---|
3136 | fi |
---|
3137 | done |
---|
3138 | done |
---|
3139 | |
---|
3140 | fi |
---|
3141 | fi |
---|
3142 | INSTALL=$ac_cv_prog_INSTALL |
---|
3143 | if test -n "$INSTALL"; then |
---|
3144 | echo "$as_me:$LINENO: result: $INSTALL" >&5 |
---|
3145 | echo "${ECHO_T}$INSTALL" >&6 |
---|
3146 | else |
---|
3147 | echo "$as_me:$LINENO: result: no" >&5 |
---|
3148 | echo "${ECHO_T}no" >&6 |
---|
3149 | fi |
---|
3150 | |
---|
3151 | test -n "$INSTALL" && break |
---|
3152 | done |
---|
3153 | |
---|
3154 | |
---|
3155 | # Check for maths library -- will add -lm to $LIBS |
---|
3156 | |
---|
3157 | |
---|
3158 | echo "$as_me:$LINENO: checking for log in -lm" >&5 |
---|
3159 | echo $ECHO_N "checking for log in -lm... $ECHO_C" >&6 |
---|
3160 | if test "${ac_cv_lib_m_log+set}" = set; then |
---|
3161 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
3162 | else |
---|
3163 | ac_check_lib_save_LIBS=$LIBS |
---|
3164 | LIBS="-lm $LIBS" |
---|
3165 | cat >conftest.$ac_ext <<_ACEOF |
---|
3166 | /* confdefs.h. */ |
---|
3167 | _ACEOF |
---|
3168 | cat confdefs.h >>conftest.$ac_ext |
---|
3169 | cat >>conftest.$ac_ext <<_ACEOF |
---|
3170 | /* end confdefs.h. */ |
---|
3171 | |
---|
3172 | /* Override any gcc2 internal prototype to avoid an error. */ |
---|
3173 | #ifdef __cplusplus |
---|
3174 | extern "C" |
---|
3175 | #endif |
---|
3176 | /* We use char because int might match the return type of a gcc2 |
---|
3177 | builtin and then its argument prototype would still apply. */ |
---|
3178 | char log (); |
---|
3179 | int |
---|
3180 | main () |
---|
3181 | { |
---|
3182 | log (); |
---|
3183 | ; |
---|
3184 | return 0; |
---|
3185 | } |
---|
3186 | _ACEOF |
---|
3187 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
3188 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
3189 | (eval $ac_link) 2>conftest.er1 |
---|
3190 | ac_status=$? |
---|
3191 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
3192 | rm -f conftest.er1 |
---|
3193 | cat conftest.err >&5 |
---|
3194 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3195 | (exit $ac_status); } && |
---|
3196 | { ac_try='test -z "$ac_c_werror_flag" |
---|
3197 | || test ! -s conftest.err' |
---|
3198 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3199 | (eval $ac_try) 2>&5 |
---|
3200 | ac_status=$? |
---|
3201 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3202 | (exit $ac_status); }; } && |
---|
3203 | { ac_try='test -s conftest$ac_exeext' |
---|
3204 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3205 | (eval $ac_try) 2>&5 |
---|
3206 | ac_status=$? |
---|
3207 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3208 | (exit $ac_status); }; }; then |
---|
3209 | ac_cv_lib_m_log=yes |
---|
3210 | else |
---|
3211 | echo "$as_me: failed program was:" >&5 |
---|
3212 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
3213 | |
---|
3214 | ac_cv_lib_m_log=no |
---|
3215 | fi |
---|
3216 | rm -f conftest.err conftest.$ac_objext \ |
---|
3217 | conftest$ac_exeext conftest.$ac_ext |
---|
3218 | LIBS=$ac_check_lib_save_LIBS |
---|
3219 | fi |
---|
3220 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_log" >&5 |
---|
3221 | echo "${ECHO_T}$ac_cv_lib_m_log" >&6 |
---|
3222 | if test $ac_cv_lib_m_log = yes; then |
---|
3223 | cat >>confdefs.h <<_ACEOF |
---|
3224 | #define HAVE_LIBM 1 |
---|
3225 | _ACEOF |
---|
3226 | |
---|
3227 | LIBS="-lm $LIBS" |
---|
3228 | |
---|
3229 | fi |
---|
3230 | |
---|
3231 | |
---|
3232 | # Checks for header files. |
---|
3233 | |
---|
3234 | echo "$as_me:$LINENO: checking for egrep" >&5 |
---|
3235 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6 |
---|
3236 | if test "${ac_cv_prog_egrep+set}" = set; then |
---|
3237 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
3238 | else |
---|
3239 | if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
---|
3240 | then ac_cv_prog_egrep='grep -E' |
---|
3241 | else ac_cv_prog_egrep='egrep' |
---|
3242 | fi |
---|
3243 | fi |
---|
3244 | echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 |
---|
3245 | echo "${ECHO_T}$ac_cv_prog_egrep" >&6 |
---|
3246 | EGREP=$ac_cv_prog_egrep |
---|
3247 | |
---|
3248 | |
---|
3249 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 |
---|
3250 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 |
---|
3251 | if test "${ac_cv_header_stdc+set}" = set; then |
---|
3252 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
3253 | else |
---|
3254 | cat >conftest.$ac_ext <<_ACEOF |
---|
3255 | /* confdefs.h. */ |
---|
3256 | _ACEOF |
---|
3257 | cat confdefs.h >>conftest.$ac_ext |
---|
3258 | cat >>conftest.$ac_ext <<_ACEOF |
---|
3259 | /* end confdefs.h. */ |
---|
3260 | #include <stdlib.h> |
---|
3261 | #include <stdarg.h> |
---|
3262 | #include <string.h> |
---|
3263 | #include <float.h> |
---|
3264 | |
---|
3265 | int |
---|
3266 | main () |
---|
3267 | { |
---|
3268 | |
---|
3269 | ; |
---|
3270 | return 0; |
---|
3271 | } |
---|
3272 | _ACEOF |
---|
3273 | rm -f conftest.$ac_objext |
---|
3274 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
3275 | (eval $ac_compile) 2>conftest.er1 |
---|
3276 | ac_status=$? |
---|
3277 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
3278 | rm -f conftest.er1 |
---|
3279 | cat conftest.err >&5 |
---|
3280 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3281 | (exit $ac_status); } && |
---|
3282 | { ac_try='test -z "$ac_c_werror_flag" |
---|
3283 | || test ! -s conftest.err' |
---|
3284 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3285 | (eval $ac_try) 2>&5 |
---|
3286 | ac_status=$? |
---|
3287 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3288 | (exit $ac_status); }; } && |
---|
3289 | { ac_try='test -s conftest.$ac_objext' |
---|
3290 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3291 | (eval $ac_try) 2>&5 |
---|
3292 | ac_status=$? |
---|
3293 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3294 | (exit $ac_status); }; }; then |
---|
3295 | ac_cv_header_stdc=yes |
---|
3296 | else |
---|
3297 | echo "$as_me: failed program was:" >&5 |
---|
3298 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
3299 | |
---|
3300 | ac_cv_header_stdc=no |
---|
3301 | fi |
---|
3302 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
3303 | |
---|
3304 | if test $ac_cv_header_stdc = yes; then |
---|
3305 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
---|
3306 | cat >conftest.$ac_ext <<_ACEOF |
---|
3307 | /* confdefs.h. */ |
---|
3308 | _ACEOF |
---|
3309 | cat confdefs.h >>conftest.$ac_ext |
---|
3310 | cat >>conftest.$ac_ext <<_ACEOF |
---|
3311 | /* end confdefs.h. */ |
---|
3312 | #include <string.h> |
---|
3313 | |
---|
3314 | _ACEOF |
---|
3315 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
---|
3316 | $EGREP "memchr" >/dev/null 2>&1; then |
---|
3317 | : |
---|
3318 | else |
---|
3319 | ac_cv_header_stdc=no |
---|
3320 | fi |
---|
3321 | rm -f conftest* |
---|
3322 | |
---|
3323 | fi |
---|
3324 | |
---|
3325 | if test $ac_cv_header_stdc = yes; then |
---|
3326 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. |
---|
3327 | cat >conftest.$ac_ext <<_ACEOF |
---|
3328 | /* confdefs.h. */ |
---|
3329 | _ACEOF |
---|
3330 | cat confdefs.h >>conftest.$ac_ext |
---|
3331 | cat >>conftest.$ac_ext <<_ACEOF |
---|
3332 | /* end confdefs.h. */ |
---|
3333 | #include <stdlib.h> |
---|
3334 | |
---|
3335 | _ACEOF |
---|
3336 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
---|
3337 | $EGREP "free" >/dev/null 2>&1; then |
---|
3338 | : |
---|
3339 | else |
---|
3340 | ac_cv_header_stdc=no |
---|
3341 | fi |
---|
3342 | rm -f conftest* |
---|
3343 | |
---|
3344 | fi |
---|
3345 | |
---|
3346 | if test $ac_cv_header_stdc = yes; then |
---|
3347 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. |
---|
3348 | if test "$cross_compiling" = yes; then |
---|
3349 | : |
---|
3350 | else |
---|
3351 | cat >conftest.$ac_ext <<_ACEOF |
---|
3352 | /* confdefs.h. */ |
---|
3353 | _ACEOF |
---|
3354 | cat confdefs.h >>conftest.$ac_ext |
---|
3355 | cat >>conftest.$ac_ext <<_ACEOF |
---|
3356 | /* end confdefs.h. */ |
---|
3357 | #include <ctype.h> |
---|
3358 | #if ((' ' & 0x0FF) == 0x020) |
---|
3359 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') |
---|
3360 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |
---|
3361 | #else |
---|
3362 | # define ISLOWER(c) \ |
---|
3363 | (('a' <= (c) && (c) <= 'i') \ |
---|
3364 | || ('j' <= (c) && (c) <= 'r') \ |
---|
3365 | || ('s' <= (c) && (c) <= 'z')) |
---|
3366 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
---|
3367 | #endif |
---|
3368 | |
---|
3369 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
---|
3370 | int |
---|
3371 | main () |
---|
3372 | { |
---|
3373 | int i; |
---|
3374 | for (i = 0; i < 256; i++) |
---|
3375 | if (XOR (islower (i), ISLOWER (i)) |
---|
3376 | || toupper (i) != TOUPPER (i)) |
---|
3377 | exit(2); |
---|
3378 | exit (0); |
---|
3379 | } |
---|
3380 | _ACEOF |
---|
3381 | rm -f conftest$ac_exeext |
---|
3382 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
3383 | (eval $ac_link) 2>&5 |
---|
3384 | ac_status=$? |
---|
3385 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3386 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
---|
3387 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3388 | (eval $ac_try) 2>&5 |
---|
3389 | ac_status=$? |
---|
3390 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3391 | (exit $ac_status); }; }; then |
---|
3392 | : |
---|
3393 | else |
---|
3394 | echo "$as_me: program exited with status $ac_status" >&5 |
---|
3395 | echo "$as_me: failed program was:" >&5 |
---|
3396 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
3397 | |
---|
3398 | ( exit $ac_status ) |
---|
3399 | ac_cv_header_stdc=no |
---|
3400 | fi |
---|
3401 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
---|
3402 | fi |
---|
3403 | fi |
---|
3404 | fi |
---|
3405 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 |
---|
3406 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 |
---|
3407 | if test $ac_cv_header_stdc = yes; then |
---|
3408 | |
---|
3409 | cat >>confdefs.h <<\_ACEOF |
---|
3410 | #define STDC_HEADERS 1 |
---|
3411 | _ACEOF |
---|
3412 | |
---|
3413 | fi |
---|
3414 | |
---|
3415 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
---|
3416 | |
---|
3417 | |
---|
3418 | |
---|
3419 | |
---|
3420 | |
---|
3421 | |
---|
3422 | |
---|
3423 | |
---|
3424 | |
---|
3425 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
---|
3426 | inttypes.h stdint.h unistd.h |
---|
3427 | do |
---|
3428 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
---|
3429 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
---|
3430 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
---|
3431 | if eval "test \"\${$as_ac_Header+set}\" = set"; then |
---|
3432 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
3433 | else |
---|
3434 | cat >conftest.$ac_ext <<_ACEOF |
---|
3435 | /* confdefs.h. */ |
---|
3436 | _ACEOF |
---|
3437 | cat confdefs.h >>conftest.$ac_ext |
---|
3438 | cat >>conftest.$ac_ext <<_ACEOF |
---|
3439 | /* end confdefs.h. */ |
---|
3440 | $ac_includes_default |
---|
3441 | |
---|
3442 | #include <$ac_header> |
---|
3443 | _ACEOF |
---|
3444 | rm -f conftest.$ac_objext |
---|
3445 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
3446 | (eval $ac_compile) 2>conftest.er1 |
---|
3447 | ac_status=$? |
---|
3448 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
3449 | rm -f conftest.er1 |
---|
3450 | cat conftest.err >&5 |
---|
3451 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3452 | (exit $ac_status); } && |
---|
3453 | { ac_try='test -z "$ac_c_werror_flag" |
---|
3454 | || test ! -s conftest.err' |
---|
3455 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3456 | (eval $ac_try) 2>&5 |
---|
3457 | ac_status=$? |
---|
3458 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3459 | (exit $ac_status); }; } && |
---|
3460 | { ac_try='test -s conftest.$ac_objext' |
---|
3461 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3462 | (eval $ac_try) 2>&5 |
---|
3463 | ac_status=$? |
---|
3464 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3465 | (exit $ac_status); }; }; then |
---|
3466 | eval "$as_ac_Header=yes" |
---|
3467 | else |
---|
3468 | echo "$as_me: failed program was:" >&5 |
---|
3469 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
3470 | |
---|
3471 | eval "$as_ac_Header=no" |
---|
3472 | fi |
---|
3473 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
3474 | fi |
---|
3475 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
---|
3476 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
---|
3477 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
---|
3478 | cat >>confdefs.h <<_ACEOF |
---|
3479 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
---|
3480 | _ACEOF |
---|
3481 | |
---|
3482 | fi |
---|
3483 | |
---|
3484 | done |
---|
3485 | |
---|
3486 | |
---|
3487 | |
---|
3488 | |
---|
3489 | |
---|
3490 | |
---|
3491 | |
---|
3492 | |
---|
3493 | |
---|
3494 | |
---|
3495 | |
---|
3496 | |
---|
3497 | |
---|
3498 | for ac_header in unistd.h time.h math.h iostream fstream sstream iomanip vector string algorithm functional |
---|
3499 | do |
---|
3500 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
---|
3501 | if eval "test \"\${$as_ac_Header+set}\" = set"; then |
---|
3502 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
---|
3503 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
---|
3504 | if eval "test \"\${$as_ac_Header+set}\" = set"; then |
---|
3505 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
3506 | fi |
---|
3507 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
---|
3508 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
---|
3509 | else |
---|
3510 | # Is the header compilable? |
---|
3511 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 |
---|
3512 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 |
---|
3513 | cat >conftest.$ac_ext <<_ACEOF |
---|
3514 | /* confdefs.h. */ |
---|
3515 | _ACEOF |
---|
3516 | cat confdefs.h >>conftest.$ac_ext |
---|
3517 | cat >>conftest.$ac_ext <<_ACEOF |
---|
3518 | /* end confdefs.h. */ |
---|
3519 | $ac_includes_default |
---|
3520 | #include <$ac_header> |
---|
3521 | _ACEOF |
---|
3522 | rm -f conftest.$ac_objext |
---|
3523 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
3524 | (eval $ac_compile) 2>conftest.er1 |
---|
3525 | ac_status=$? |
---|
3526 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
3527 | rm -f conftest.er1 |
---|
3528 | cat conftest.err >&5 |
---|
3529 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3530 | (exit $ac_status); } && |
---|
3531 | { ac_try='test -z "$ac_c_werror_flag" |
---|
3532 | || test ! -s conftest.err' |
---|
3533 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3534 | (eval $ac_try) 2>&5 |
---|
3535 | ac_status=$? |
---|
3536 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3537 | (exit $ac_status); }; } && |
---|
3538 | { ac_try='test -s conftest.$ac_objext' |
---|
3539 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3540 | (eval $ac_try) 2>&5 |
---|
3541 | ac_status=$? |
---|
3542 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3543 | (exit $ac_status); }; }; then |
---|
3544 | ac_header_compiler=yes |
---|
3545 | else |
---|
3546 | echo "$as_me: failed program was:" >&5 |
---|
3547 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
3548 | |
---|
3549 | ac_header_compiler=no |
---|
3550 | fi |
---|
3551 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
3552 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 |
---|
3553 | echo "${ECHO_T}$ac_header_compiler" >&6 |
---|
3554 | |
---|
3555 | # Is the header present? |
---|
3556 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 |
---|
3557 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 |
---|
3558 | cat >conftest.$ac_ext <<_ACEOF |
---|
3559 | /* confdefs.h. */ |
---|
3560 | _ACEOF |
---|
3561 | cat confdefs.h >>conftest.$ac_ext |
---|
3562 | cat >>conftest.$ac_ext <<_ACEOF |
---|
3563 | /* end confdefs.h. */ |
---|
3564 | #include <$ac_header> |
---|
3565 | _ACEOF |
---|
3566 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
---|
3567 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
---|
3568 | ac_status=$? |
---|
3569 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
3570 | rm -f conftest.er1 |
---|
3571 | cat conftest.err >&5 |
---|
3572 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3573 | (exit $ac_status); } >/dev/null; then |
---|
3574 | if test -s conftest.err; then |
---|
3575 | ac_cpp_err=$ac_c_preproc_warn_flag |
---|
3576 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
---|
3577 | else |
---|
3578 | ac_cpp_err= |
---|
3579 | fi |
---|
3580 | else |
---|
3581 | ac_cpp_err=yes |
---|
3582 | fi |
---|
3583 | if test -z "$ac_cpp_err"; then |
---|
3584 | ac_header_preproc=yes |
---|
3585 | else |
---|
3586 | echo "$as_me: failed program was:" >&5 |
---|
3587 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
3588 | |
---|
3589 | ac_header_preproc=no |
---|
3590 | fi |
---|
3591 | rm -f conftest.err conftest.$ac_ext |
---|
3592 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
---|
3593 | echo "${ECHO_T}$ac_header_preproc" >&6 |
---|
3594 | |
---|
3595 | # So? What about this header? |
---|
3596 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in |
---|
3597 | yes:no: ) |
---|
3598 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 |
---|
3599 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} |
---|
3600 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 |
---|
3601 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} |
---|
3602 | ac_header_preproc=yes |
---|
3603 | ;; |
---|
3604 | no:yes:* ) |
---|
3605 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 |
---|
3606 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} |
---|
3607 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 |
---|
3608 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} |
---|
3609 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 |
---|
3610 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} |
---|
3611 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 |
---|
3612 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} |
---|
3613 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
---|
3614 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} |
---|
3615 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 |
---|
3616 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} |
---|
3617 | ( |
---|
3618 | cat <<\_ASBOX |
---|
3619 | ## --------------------------------------- ## |
---|
3620 | ## Report this to Matthew.Whiting@csiro.au ## |
---|
3621 | ## --------------------------------------- ## |
---|
3622 | _ASBOX |
---|
3623 | ) | |
---|
3624 | sed "s/^/$as_me: WARNING: /" >&2 |
---|
3625 | ;; |
---|
3626 | esac |
---|
3627 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
---|
3628 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
---|
3629 | if eval "test \"\${$as_ac_Header+set}\" = set"; then |
---|
3630 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
3631 | else |
---|
3632 | eval "$as_ac_Header=\$ac_header_preproc" |
---|
3633 | fi |
---|
3634 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
---|
3635 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
---|
3636 | |
---|
3637 | fi |
---|
3638 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
---|
3639 | cat >>confdefs.h <<_ACEOF |
---|
3640 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
---|
3641 | _ACEOF |
---|
3642 | |
---|
3643 | fi |
---|
3644 | |
---|
3645 | done |
---|
3646 | |
---|
3647 | if test "x$ac_cv_header_stdc" = xno; then |
---|
3648 | { { echo "$as_me:$LINENO: error: |
---|
3649 | ------------------------------------------------------------------- |
---|
3650 | An ANSI standard C library is required to build Duchamp. |
---|
3651 | One of the ANSI C header files it requires is missing or unusable. |
---|
3652 | |
---|
3653 | ERROR: Duchamp configuration failure. |
---|
3654 | -------------------------------------------------------------------" >&5 |
---|
3655 | echo "$as_me: error: |
---|
3656 | ------------------------------------------------------------------- |
---|
3657 | An ANSI standard C library is required to build Duchamp. |
---|
3658 | One of the ANSI C header files it requires is missing or unusable. |
---|
3659 | |
---|
3660 | ERROR: Duchamp configuration failure. |
---|
3661 | -------------------------------------------------------------------" >&2;} |
---|
3662 | { (exit 1); exit 1; }; } |
---|
3663 | fi |
---|
3664 | |
---|
3665 | # Checks for typedefs, structures, and compiler characteristics. |
---|
3666 | echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5 |
---|
3667 | echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6 |
---|
3668 | if test "${ac_cv_header_stdbool_h+set}" = set; then |
---|
3669 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
3670 | else |
---|
3671 | cat >conftest.$ac_ext <<_ACEOF |
---|
3672 | /* confdefs.h. */ |
---|
3673 | _ACEOF |
---|
3674 | cat confdefs.h >>conftest.$ac_ext |
---|
3675 | cat >>conftest.$ac_ext <<_ACEOF |
---|
3676 | /* end confdefs.h. */ |
---|
3677 | |
---|
3678 | #include <stdbool.h> |
---|
3679 | #ifndef bool |
---|
3680 | # error bool is not defined |
---|
3681 | #endif |
---|
3682 | #ifndef false |
---|
3683 | # error false is not defined |
---|
3684 | #endif |
---|
3685 | #if false |
---|
3686 | # error false is not 0 |
---|
3687 | #endif |
---|
3688 | #ifndef true |
---|
3689 | # error true is not defined |
---|
3690 | #endif |
---|
3691 | #if true != 1 |
---|
3692 | # error true is not 1 |
---|
3693 | #endif |
---|
3694 | #ifndef __bool_true_false_are_defined |
---|
3695 | # error __bool_true_false_are_defined is not defined |
---|
3696 | #endif |
---|
3697 | |
---|
3698 | struct s { _Bool s: 1; _Bool t; } s; |
---|
3699 | |
---|
3700 | char a[true == 1 ? 1 : -1]; |
---|
3701 | char b[false == 0 ? 1 : -1]; |
---|
3702 | char c[__bool_true_false_are_defined == 1 ? 1 : -1]; |
---|
3703 | char d[(bool) -0.5 == true ? 1 : -1]; |
---|
3704 | bool e = &s; |
---|
3705 | char f[(_Bool) -0.0 == false ? 1 : -1]; |
---|
3706 | char g[true]; |
---|
3707 | char h[sizeof (_Bool)]; |
---|
3708 | char i[sizeof s.t]; |
---|
3709 | |
---|
3710 | int |
---|
3711 | main () |
---|
3712 | { |
---|
3713 | return !a + !b + !c + !d + !e + !f + !g + !h + !i; |
---|
3714 | ; |
---|
3715 | return 0; |
---|
3716 | } |
---|
3717 | _ACEOF |
---|
3718 | rm -f conftest.$ac_objext |
---|
3719 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
3720 | (eval $ac_compile) 2>conftest.er1 |
---|
3721 | ac_status=$? |
---|
3722 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
3723 | rm -f conftest.er1 |
---|
3724 | cat conftest.err >&5 |
---|
3725 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3726 | (exit $ac_status); } && |
---|
3727 | { ac_try='test -z "$ac_c_werror_flag" |
---|
3728 | || test ! -s conftest.err' |
---|
3729 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3730 | (eval $ac_try) 2>&5 |
---|
3731 | ac_status=$? |
---|
3732 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3733 | (exit $ac_status); }; } && |
---|
3734 | { ac_try='test -s conftest.$ac_objext' |
---|
3735 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3736 | (eval $ac_try) 2>&5 |
---|
3737 | ac_status=$? |
---|
3738 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3739 | (exit $ac_status); }; }; then |
---|
3740 | ac_cv_header_stdbool_h=yes |
---|
3741 | else |
---|
3742 | echo "$as_me: failed program was:" >&5 |
---|
3743 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
3744 | |
---|
3745 | ac_cv_header_stdbool_h=no |
---|
3746 | fi |
---|
3747 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
3748 | fi |
---|
3749 | echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5 |
---|
3750 | echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6 |
---|
3751 | echo "$as_me:$LINENO: checking for _Bool" >&5 |
---|
3752 | echo $ECHO_N "checking for _Bool... $ECHO_C" >&6 |
---|
3753 | if test "${ac_cv_type__Bool+set}" = set; then |
---|
3754 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
3755 | else |
---|
3756 | cat >conftest.$ac_ext <<_ACEOF |
---|
3757 | /* confdefs.h. */ |
---|
3758 | _ACEOF |
---|
3759 | cat confdefs.h >>conftest.$ac_ext |
---|
3760 | cat >>conftest.$ac_ext <<_ACEOF |
---|
3761 | /* end confdefs.h. */ |
---|
3762 | $ac_includes_default |
---|
3763 | int |
---|
3764 | main () |
---|
3765 | { |
---|
3766 | if ((_Bool *) 0) |
---|
3767 | return 0; |
---|
3768 | if (sizeof (_Bool)) |
---|
3769 | return 0; |
---|
3770 | ; |
---|
3771 | return 0; |
---|
3772 | } |
---|
3773 | _ACEOF |
---|
3774 | rm -f conftest.$ac_objext |
---|
3775 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
3776 | (eval $ac_compile) 2>conftest.er1 |
---|
3777 | ac_status=$? |
---|
3778 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
3779 | rm -f conftest.er1 |
---|
3780 | cat conftest.err >&5 |
---|
3781 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3782 | (exit $ac_status); } && |
---|
3783 | { ac_try='test -z "$ac_c_werror_flag" |
---|
3784 | || test ! -s conftest.err' |
---|
3785 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3786 | (eval $ac_try) 2>&5 |
---|
3787 | ac_status=$? |
---|
3788 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3789 | (exit $ac_status); }; } && |
---|
3790 | { ac_try='test -s conftest.$ac_objext' |
---|
3791 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3792 | (eval $ac_try) 2>&5 |
---|
3793 | ac_status=$? |
---|
3794 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3795 | (exit $ac_status); }; }; then |
---|
3796 | ac_cv_type__Bool=yes |
---|
3797 | else |
---|
3798 | echo "$as_me: failed program was:" >&5 |
---|
3799 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
3800 | |
---|
3801 | ac_cv_type__Bool=no |
---|
3802 | fi |
---|
3803 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
3804 | fi |
---|
3805 | echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5 |
---|
3806 | echo "${ECHO_T}$ac_cv_type__Bool" >&6 |
---|
3807 | if test $ac_cv_type__Bool = yes; then |
---|
3808 | |
---|
3809 | cat >>confdefs.h <<_ACEOF |
---|
3810 | #define HAVE__BOOL 1 |
---|
3811 | _ACEOF |
---|
3812 | |
---|
3813 | |
---|
3814 | fi |
---|
3815 | |
---|
3816 | if test $ac_cv_header_stdbool_h = yes; then |
---|
3817 | |
---|
3818 | cat >>confdefs.h <<\_ACEOF |
---|
3819 | #define HAVE_STDBOOL_H 1 |
---|
3820 | _ACEOF |
---|
3821 | |
---|
3822 | fi |
---|
3823 | |
---|
3824 | echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 |
---|
3825 | echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 |
---|
3826 | if test "${ac_cv_c_const+set}" = set; then |
---|
3827 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
3828 | else |
---|
3829 | cat >conftest.$ac_ext <<_ACEOF |
---|
3830 | /* confdefs.h. */ |
---|
3831 | _ACEOF |
---|
3832 | cat confdefs.h >>conftest.$ac_ext |
---|
3833 | cat >>conftest.$ac_ext <<_ACEOF |
---|
3834 | /* end confdefs.h. */ |
---|
3835 | |
---|
3836 | int |
---|
3837 | main () |
---|
3838 | { |
---|
3839 | /* FIXME: Include the comments suggested by Paul. */ |
---|
3840 | #ifndef __cplusplus |
---|
3841 | /* Ultrix mips cc rejects this. */ |
---|
3842 | typedef int charset[2]; |
---|
3843 | const charset x; |
---|
3844 | /* SunOS 4.1.1 cc rejects this. */ |
---|
3845 | char const *const *ccp; |
---|
3846 | char **p; |
---|
3847 | /* NEC SVR4.0.2 mips cc rejects this. */ |
---|
3848 | struct point {int x, y;}; |
---|
3849 | static struct point const zero = {0,0}; |
---|
3850 | /* AIX XL C 1.02.0.0 rejects this. |
---|
3851 | It does not let you subtract one const X* pointer from another in |
---|
3852 | an arm of an if-expression whose if-part is not a constant |
---|
3853 | expression */ |
---|
3854 | const char *g = "string"; |
---|
3855 | ccp = &g + (g ? g-g : 0); |
---|
3856 | /* HPUX 7.0 cc rejects these. */ |
---|
3857 | ++ccp; |
---|
3858 | p = (char**) ccp; |
---|
3859 | ccp = (char const *const *) p; |
---|
3860 | { /* SCO 3.2v4 cc rejects this. */ |
---|
3861 | char *t; |
---|
3862 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
---|
3863 | |
---|
3864 | *t++ = 0; |
---|
3865 | } |
---|
3866 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ |
---|
3867 | int x[] = {25, 17}; |
---|
3868 | const int *foo = &x[0]; |
---|
3869 | ++foo; |
---|
3870 | } |
---|
3871 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ |
---|
3872 | typedef const int *iptr; |
---|
3873 | iptr p = 0; |
---|
3874 | ++p; |
---|
3875 | } |
---|
3876 | { /* AIX XL C 1.02.0.0 rejects this saying |
---|
3877 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
---|
3878 | struct s { int j; const int *ap[3]; }; |
---|
3879 | struct s *b; b->j = 5; |
---|
3880 | } |
---|
3881 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ |
---|
3882 | const int foo = 10; |
---|
3883 | } |
---|
3884 | #endif |
---|
3885 | |
---|
3886 | ; |
---|
3887 | return 0; |
---|
3888 | } |
---|
3889 | _ACEOF |
---|
3890 | rm -f conftest.$ac_objext |
---|
3891 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
3892 | (eval $ac_compile) 2>conftest.er1 |
---|
3893 | ac_status=$? |
---|
3894 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
3895 | rm -f conftest.er1 |
---|
3896 | cat conftest.err >&5 |
---|
3897 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3898 | (exit $ac_status); } && |
---|
3899 | { ac_try='test -z "$ac_c_werror_flag" |
---|
3900 | || test ! -s conftest.err' |
---|
3901 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3902 | (eval $ac_try) 2>&5 |
---|
3903 | ac_status=$? |
---|
3904 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3905 | (exit $ac_status); }; } && |
---|
3906 | { ac_try='test -s conftest.$ac_objext' |
---|
3907 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3908 | (eval $ac_try) 2>&5 |
---|
3909 | ac_status=$? |
---|
3910 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3911 | (exit $ac_status); }; }; then |
---|
3912 | ac_cv_c_const=yes |
---|
3913 | else |
---|
3914 | echo "$as_me: failed program was:" >&5 |
---|
3915 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
3916 | |
---|
3917 | ac_cv_c_const=no |
---|
3918 | fi |
---|
3919 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
3920 | fi |
---|
3921 | echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 |
---|
3922 | echo "${ECHO_T}$ac_cv_c_const" >&6 |
---|
3923 | if test $ac_cv_c_const = no; then |
---|
3924 | |
---|
3925 | cat >>confdefs.h <<\_ACEOF |
---|
3926 | #define const |
---|
3927 | _ACEOF |
---|
3928 | |
---|
3929 | fi |
---|
3930 | |
---|
3931 | echo "$as_me:$LINENO: checking for inline" >&5 |
---|
3932 | echo $ECHO_N "checking for inline... $ECHO_C" >&6 |
---|
3933 | if test "${ac_cv_c_inline+set}" = set; then |
---|
3934 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
3935 | else |
---|
3936 | ac_cv_c_inline=no |
---|
3937 | for ac_kw in inline __inline__ __inline; do |
---|
3938 | cat >conftest.$ac_ext <<_ACEOF |
---|
3939 | /* confdefs.h. */ |
---|
3940 | _ACEOF |
---|
3941 | cat confdefs.h >>conftest.$ac_ext |
---|
3942 | cat >>conftest.$ac_ext <<_ACEOF |
---|
3943 | /* end confdefs.h. */ |
---|
3944 | #ifndef __cplusplus |
---|
3945 | typedef int foo_t; |
---|
3946 | static $ac_kw foo_t static_foo () {return 0; } |
---|
3947 | $ac_kw foo_t foo () {return 0; } |
---|
3948 | #endif |
---|
3949 | |
---|
3950 | _ACEOF |
---|
3951 | rm -f conftest.$ac_objext |
---|
3952 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
---|
3953 | (eval $ac_compile) 2>conftest.er1 |
---|
3954 | ac_status=$? |
---|
3955 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
3956 | rm -f conftest.er1 |
---|
3957 | cat conftest.err >&5 |
---|
3958 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3959 | (exit $ac_status); } && |
---|
3960 | { ac_try='test -z "$ac_c_werror_flag" |
---|
3961 | || test ! -s conftest.err' |
---|
3962 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3963 | (eval $ac_try) 2>&5 |
---|
3964 | ac_status=$? |
---|
3965 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3966 | (exit $ac_status); }; } && |
---|
3967 | { ac_try='test -s conftest.$ac_objext' |
---|
3968 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
3969 | (eval $ac_try) 2>&5 |
---|
3970 | ac_status=$? |
---|
3971 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
3972 | (exit $ac_status); }; }; then |
---|
3973 | ac_cv_c_inline=$ac_kw; break |
---|
3974 | else |
---|
3975 | echo "$as_me: failed program was:" >&5 |
---|
3976 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
3977 | |
---|
3978 | fi |
---|
3979 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
---|
3980 | done |
---|
3981 | |
---|
3982 | fi |
---|
3983 | echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 |
---|
3984 | echo "${ECHO_T}$ac_cv_c_inline" >&6 |
---|
3985 | |
---|
3986 | |
---|
3987 | case $ac_cv_c_inline in |
---|
3988 | inline | yes) ;; |
---|
3989 | *) |
---|
3990 | case $ac_cv_c_inline in |
---|
3991 | no) ac_val=;; |
---|
3992 | *) ac_val=$ac_cv_c_inline;; |
---|
3993 | esac |
---|
3994 | cat >>confdefs.h <<_ACEOF |
---|
3995 | #ifndef __cplusplus |
---|
3996 | #define inline $ac_val |
---|
3997 | #endif |
---|
3998 | _ACEOF |
---|
3999 | ;; |
---|
4000 | esac |
---|
4001 | |
---|
4002 | |
---|
4003 | # Utilities. |
---|
4004 | if test -n "$ac_tool_prefix"; then |
---|
4005 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. |
---|
4006 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 |
---|
4007 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
4008 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
---|
4009 | if test "${ac_cv_prog_RANLIB+set}" = set; then |
---|
4010 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
4011 | else |
---|
4012 | if test -n "$RANLIB"; then |
---|
4013 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
---|
4014 | else |
---|
4015 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
4016 | for as_dir in $PATH |
---|
4017 | do |
---|
4018 | IFS=$as_save_IFS |
---|
4019 | test -z "$as_dir" && as_dir=. |
---|
4020 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
4021 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
---|
4022 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
---|
4023 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
4024 | break 2 |
---|
4025 | fi |
---|
4026 | done |
---|
4027 | done |
---|
4028 | |
---|
4029 | fi |
---|
4030 | fi |
---|
4031 | RANLIB=$ac_cv_prog_RANLIB |
---|
4032 | if test -n "$RANLIB"; then |
---|
4033 | echo "$as_me:$LINENO: result: $RANLIB" >&5 |
---|
4034 | echo "${ECHO_T}$RANLIB" >&6 |
---|
4035 | else |
---|
4036 | echo "$as_me:$LINENO: result: no" >&5 |
---|
4037 | echo "${ECHO_T}no" >&6 |
---|
4038 | fi |
---|
4039 | |
---|
4040 | fi |
---|
4041 | if test -z "$ac_cv_prog_RANLIB"; then |
---|
4042 | ac_ct_RANLIB=$RANLIB |
---|
4043 | # Extract the first word of "ranlib", so it can be a program name with args. |
---|
4044 | set dummy ranlib; ac_word=$2 |
---|
4045 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
---|
4046 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
---|
4047 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then |
---|
4048 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
4049 | else |
---|
4050 | if test -n "$ac_ct_RANLIB"; then |
---|
4051 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. |
---|
4052 | else |
---|
4053 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
4054 | for as_dir in $PATH |
---|
4055 | do |
---|
4056 | IFS=$as_save_IFS |
---|
4057 | test -z "$as_dir" && as_dir=. |
---|
4058 | for ac_exec_ext in '' $ac_executable_extensions; do |
---|
4059 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
---|
4060 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
---|
4061 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
---|
4062 | break 2 |
---|
4063 | fi |
---|
4064 | done |
---|
4065 | done |
---|
4066 | |
---|
4067 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" |
---|
4068 | fi |
---|
4069 | fi |
---|
4070 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
---|
4071 | if test -n "$ac_ct_RANLIB"; then |
---|
4072 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 |
---|
4073 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 |
---|
4074 | else |
---|
4075 | echo "$as_me:$LINENO: result: no" >&5 |
---|
4076 | echo "${ECHO_T}no" >&6 |
---|
4077 | fi |
---|
4078 | |
---|
4079 | RANLIB=$ac_ct_RANLIB |
---|
4080 | else |
---|
4081 | RANLIB="$ac_cv_prog_RANLIB" |
---|
4082 | fi |
---|
4083 | |
---|
4084 | |
---|
4085 | # Checks for library functions. |
---|
4086 | echo "$as_me:$LINENO: checking for working strtod" >&5 |
---|
4087 | echo $ECHO_N "checking for working strtod... $ECHO_C" >&6 |
---|
4088 | if test "${ac_cv_func_strtod+set}" = set; then |
---|
4089 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
4090 | else |
---|
4091 | if test "$cross_compiling" = yes; then |
---|
4092 | ac_cv_func_strtod=no |
---|
4093 | else |
---|
4094 | cat >conftest.$ac_ext <<_ACEOF |
---|
4095 | /* confdefs.h. */ |
---|
4096 | _ACEOF |
---|
4097 | cat confdefs.h >>conftest.$ac_ext |
---|
4098 | cat >>conftest.$ac_ext <<_ACEOF |
---|
4099 | /* end confdefs.h. */ |
---|
4100 | |
---|
4101 | double strtod (); |
---|
4102 | int |
---|
4103 | main() |
---|
4104 | { |
---|
4105 | { |
---|
4106 | /* Some versions of Linux strtod mis-parse strings with leading '+'. */ |
---|
4107 | char *string = " +69"; |
---|
4108 | char *term; |
---|
4109 | double value; |
---|
4110 | value = strtod (string, &term); |
---|
4111 | if (value != 69 || term != (string + 4)) |
---|
4112 | exit (1); |
---|
4113 | } |
---|
4114 | |
---|
4115 | { |
---|
4116 | /* Under Solaris 2.4, strtod returns the wrong value for the |
---|
4117 | terminating character under some conditions. */ |
---|
4118 | char *string = "NaN"; |
---|
4119 | char *term; |
---|
4120 | strtod (string, &term); |
---|
4121 | if (term != string && *(term - 1) == 0) |
---|
4122 | exit (1); |
---|
4123 | } |
---|
4124 | exit (0); |
---|
4125 | } |
---|
4126 | |
---|
4127 | _ACEOF |
---|
4128 | rm -f conftest$ac_exeext |
---|
4129 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
4130 | (eval $ac_link) 2>&5 |
---|
4131 | ac_status=$? |
---|
4132 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4133 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
---|
4134 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
4135 | (eval $ac_try) 2>&5 |
---|
4136 | ac_status=$? |
---|
4137 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4138 | (exit $ac_status); }; }; then |
---|
4139 | ac_cv_func_strtod=yes |
---|
4140 | else |
---|
4141 | echo "$as_me: program exited with status $ac_status" >&5 |
---|
4142 | echo "$as_me: failed program was:" >&5 |
---|
4143 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
4144 | |
---|
4145 | ( exit $ac_status ) |
---|
4146 | ac_cv_func_strtod=no |
---|
4147 | fi |
---|
4148 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
---|
4149 | fi |
---|
4150 | fi |
---|
4151 | echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5 |
---|
4152 | echo "${ECHO_T}$ac_cv_func_strtod" >&6 |
---|
4153 | if test $ac_cv_func_strtod = no; then |
---|
4154 | case $LIBOBJS in |
---|
4155 | "strtod.$ac_objext" | \ |
---|
4156 | *" strtod.$ac_objext" | \ |
---|
4157 | "strtod.$ac_objext "* | \ |
---|
4158 | *" strtod.$ac_objext "* ) ;; |
---|
4159 | *) LIBOBJS="$LIBOBJS strtod.$ac_objext" ;; |
---|
4160 | esac |
---|
4161 | |
---|
4162 | echo "$as_me:$LINENO: checking for pow" >&5 |
---|
4163 | echo $ECHO_N "checking for pow... $ECHO_C" >&6 |
---|
4164 | if test "${ac_cv_func_pow+set}" = set; then |
---|
4165 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
4166 | else |
---|
4167 | cat >conftest.$ac_ext <<_ACEOF |
---|
4168 | /* confdefs.h. */ |
---|
4169 | _ACEOF |
---|
4170 | cat confdefs.h >>conftest.$ac_ext |
---|
4171 | cat >>conftest.$ac_ext <<_ACEOF |
---|
4172 | /* end confdefs.h. */ |
---|
4173 | /* Define pow to an innocuous variant, in case <limits.h> declares pow. |
---|
4174 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ |
---|
4175 | #define pow innocuous_pow |
---|
4176 | |
---|
4177 | /* System header to define __stub macros and hopefully few prototypes, |
---|
4178 | which can conflict with char pow (); below. |
---|
4179 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
---|
4180 | <limits.h> exists even on freestanding compilers. */ |
---|
4181 | |
---|
4182 | #ifdef __STDC__ |
---|
4183 | # include <limits.h> |
---|
4184 | #else |
---|
4185 | # include <assert.h> |
---|
4186 | #endif |
---|
4187 | |
---|
4188 | #undef pow |
---|
4189 | |
---|
4190 | /* Override any gcc2 internal prototype to avoid an error. */ |
---|
4191 | #ifdef __cplusplus |
---|
4192 | extern "C" |
---|
4193 | { |
---|
4194 | #endif |
---|
4195 | /* We use char because int might match the return type of a gcc2 |
---|
4196 | builtin and then its argument prototype would still apply. */ |
---|
4197 | char pow (); |
---|
4198 | /* The GNU C library defines this for functions which it implements |
---|
4199 | to always fail with ENOSYS. Some functions are actually named |
---|
4200 | something starting with __ and the normal name is an alias. */ |
---|
4201 | #if defined (__stub_pow) || defined (__stub___pow) |
---|
4202 | choke me |
---|
4203 | #else |
---|
4204 | char (*f) () = pow; |
---|
4205 | #endif |
---|
4206 | #ifdef __cplusplus |
---|
4207 | } |
---|
4208 | #endif |
---|
4209 | |
---|
4210 | int |
---|
4211 | main () |
---|
4212 | { |
---|
4213 | return f != pow; |
---|
4214 | ; |
---|
4215 | return 0; |
---|
4216 | } |
---|
4217 | _ACEOF |
---|
4218 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
4219 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
4220 | (eval $ac_link) 2>conftest.er1 |
---|
4221 | ac_status=$? |
---|
4222 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
4223 | rm -f conftest.er1 |
---|
4224 | cat conftest.err >&5 |
---|
4225 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4226 | (exit $ac_status); } && |
---|
4227 | { ac_try='test -z "$ac_c_werror_flag" |
---|
4228 | || test ! -s conftest.err' |
---|
4229 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
4230 | (eval $ac_try) 2>&5 |
---|
4231 | ac_status=$? |
---|
4232 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4233 | (exit $ac_status); }; } && |
---|
4234 | { ac_try='test -s conftest$ac_exeext' |
---|
4235 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
4236 | (eval $ac_try) 2>&5 |
---|
4237 | ac_status=$? |
---|
4238 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4239 | (exit $ac_status); }; }; then |
---|
4240 | ac_cv_func_pow=yes |
---|
4241 | else |
---|
4242 | echo "$as_me: failed program was:" >&5 |
---|
4243 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
4244 | |
---|
4245 | ac_cv_func_pow=no |
---|
4246 | fi |
---|
4247 | rm -f conftest.err conftest.$ac_objext \ |
---|
4248 | conftest$ac_exeext conftest.$ac_ext |
---|
4249 | fi |
---|
4250 | echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5 |
---|
4251 | echo "${ECHO_T}$ac_cv_func_pow" >&6 |
---|
4252 | |
---|
4253 | if test $ac_cv_func_pow = no; then |
---|
4254 | echo "$as_me:$LINENO: checking for pow in -lm" >&5 |
---|
4255 | echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6 |
---|
4256 | if test "${ac_cv_lib_m_pow+set}" = set; then |
---|
4257 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
4258 | else |
---|
4259 | ac_check_lib_save_LIBS=$LIBS |
---|
4260 | LIBS="-lm $LIBS" |
---|
4261 | cat >conftest.$ac_ext <<_ACEOF |
---|
4262 | /* confdefs.h. */ |
---|
4263 | _ACEOF |
---|
4264 | cat confdefs.h >>conftest.$ac_ext |
---|
4265 | cat >>conftest.$ac_ext <<_ACEOF |
---|
4266 | /* end confdefs.h. */ |
---|
4267 | |
---|
4268 | /* Override any gcc2 internal prototype to avoid an error. */ |
---|
4269 | #ifdef __cplusplus |
---|
4270 | extern "C" |
---|
4271 | #endif |
---|
4272 | /* We use char because int might match the return type of a gcc2 |
---|
4273 | builtin and then its argument prototype would still apply. */ |
---|
4274 | char pow (); |
---|
4275 | int |
---|
4276 | main () |
---|
4277 | { |
---|
4278 | pow (); |
---|
4279 | ; |
---|
4280 | return 0; |
---|
4281 | } |
---|
4282 | _ACEOF |
---|
4283 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
4284 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
4285 | (eval $ac_link) 2>conftest.er1 |
---|
4286 | ac_status=$? |
---|
4287 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
4288 | rm -f conftest.er1 |
---|
4289 | cat conftest.err >&5 |
---|
4290 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4291 | (exit $ac_status); } && |
---|
4292 | { ac_try='test -z "$ac_c_werror_flag" |
---|
4293 | || test ! -s conftest.err' |
---|
4294 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
4295 | (eval $ac_try) 2>&5 |
---|
4296 | ac_status=$? |
---|
4297 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4298 | (exit $ac_status); }; } && |
---|
4299 | { ac_try='test -s conftest$ac_exeext' |
---|
4300 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
4301 | (eval $ac_try) 2>&5 |
---|
4302 | ac_status=$? |
---|
4303 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4304 | (exit $ac_status); }; }; then |
---|
4305 | ac_cv_lib_m_pow=yes |
---|
4306 | else |
---|
4307 | echo "$as_me: failed program was:" >&5 |
---|
4308 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
4309 | |
---|
4310 | ac_cv_lib_m_pow=no |
---|
4311 | fi |
---|
4312 | rm -f conftest.err conftest.$ac_objext \ |
---|
4313 | conftest$ac_exeext conftest.$ac_ext |
---|
4314 | LIBS=$ac_check_lib_save_LIBS |
---|
4315 | fi |
---|
4316 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5 |
---|
4317 | echo "${ECHO_T}$ac_cv_lib_m_pow" >&6 |
---|
4318 | if test $ac_cv_lib_m_pow = yes; then |
---|
4319 | POW_LIB=-lm |
---|
4320 | else |
---|
4321 | { echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5 |
---|
4322 | echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;} |
---|
4323 | fi |
---|
4324 | |
---|
4325 | fi |
---|
4326 | |
---|
4327 | fi |
---|
4328 | |
---|
4329 | |
---|
4330 | |
---|
4331 | |
---|
4332 | |
---|
4333 | |
---|
4334 | |
---|
4335 | |
---|
4336 | for ac_func in floor pow sqrt strtol log atan fabs |
---|
4337 | do |
---|
4338 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
---|
4339 | echo "$as_me:$LINENO: checking for $ac_func" >&5 |
---|
4340 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 |
---|
4341 | if eval "test \"\${$as_ac_var+set}\" = set"; then |
---|
4342 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
4343 | else |
---|
4344 | cat >conftest.$ac_ext <<_ACEOF |
---|
4345 | /* confdefs.h. */ |
---|
4346 | _ACEOF |
---|
4347 | cat confdefs.h >>conftest.$ac_ext |
---|
4348 | cat >>conftest.$ac_ext <<_ACEOF |
---|
4349 | /* end confdefs.h. */ |
---|
4350 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. |
---|
4351 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ |
---|
4352 | #define $ac_func innocuous_$ac_func |
---|
4353 | |
---|
4354 | /* System header to define __stub macros and hopefully few prototypes, |
---|
4355 | which can conflict with char $ac_func (); below. |
---|
4356 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
---|
4357 | <limits.h> exists even on freestanding compilers. */ |
---|
4358 | |
---|
4359 | #ifdef __STDC__ |
---|
4360 | # include <limits.h> |
---|
4361 | #else |
---|
4362 | # include <assert.h> |
---|
4363 | #endif |
---|
4364 | |
---|
4365 | #undef $ac_func |
---|
4366 | |
---|
4367 | /* Override any gcc2 internal prototype to avoid an error. */ |
---|
4368 | #ifdef __cplusplus |
---|
4369 | extern "C" |
---|
4370 | { |
---|
4371 | #endif |
---|
4372 | /* We use char because int might match the return type of a gcc2 |
---|
4373 | builtin and then its argument prototype would still apply. */ |
---|
4374 | char $ac_func (); |
---|
4375 | /* The GNU C library defines this for functions which it implements |
---|
4376 | to always fail with ENOSYS. Some functions are actually named |
---|
4377 | something starting with __ and the normal name is an alias. */ |
---|
4378 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
---|
4379 | choke me |
---|
4380 | #else |
---|
4381 | char (*f) () = $ac_func; |
---|
4382 | #endif |
---|
4383 | #ifdef __cplusplus |
---|
4384 | } |
---|
4385 | #endif |
---|
4386 | |
---|
4387 | int |
---|
4388 | main () |
---|
4389 | { |
---|
4390 | return f != $ac_func; |
---|
4391 | ; |
---|
4392 | return 0; |
---|
4393 | } |
---|
4394 | _ACEOF |
---|
4395 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
4396 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
4397 | (eval $ac_link) 2>conftest.er1 |
---|
4398 | ac_status=$? |
---|
4399 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
4400 | rm -f conftest.er1 |
---|
4401 | cat conftest.err >&5 |
---|
4402 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4403 | (exit $ac_status); } && |
---|
4404 | { ac_try='test -z "$ac_c_werror_flag" |
---|
4405 | || test ! -s conftest.err' |
---|
4406 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
4407 | (eval $ac_try) 2>&5 |
---|
4408 | ac_status=$? |
---|
4409 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4410 | (exit $ac_status); }; } && |
---|
4411 | { ac_try='test -s conftest$ac_exeext' |
---|
4412 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
4413 | (eval $ac_try) 2>&5 |
---|
4414 | ac_status=$? |
---|
4415 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4416 | (exit $ac_status); }; }; then |
---|
4417 | eval "$as_ac_var=yes" |
---|
4418 | else |
---|
4419 | echo "$as_me: failed program was:" >&5 |
---|
4420 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
4421 | |
---|
4422 | eval "$as_ac_var=no" |
---|
4423 | fi |
---|
4424 | rm -f conftest.err conftest.$ac_objext \ |
---|
4425 | conftest$ac_exeext conftest.$ac_ext |
---|
4426 | fi |
---|
4427 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
---|
4428 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 |
---|
4429 | if test `eval echo '${'$as_ac_var'}'` = yes; then |
---|
4430 | cat >>confdefs.h <<_ACEOF |
---|
4431 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
---|
4432 | _ACEOF |
---|
4433 | |
---|
4434 | fi |
---|
4435 | done |
---|
4436 | |
---|
4437 | |
---|
4438 | # Extra places to look for third-party include files and libraries. |
---|
4439 | INCDIRS="$INCDIRS \ |
---|
4440 | /usr/include \ |
---|
4441 | /usr/local/include \ |
---|
4442 | /usr/local/pgplot \ |
---|
4443 | /usr/local/cfitsio \ |
---|
4444 | /usr/local/wcslib \ |
---|
4445 | /local/pgplot \ |
---|
4446 | /local/cfitsio \ |
---|
4447 | /opt/local/include" |
---|
4448 | |
---|
4449 | LIBDIRS="$LIBDIRS \ |
---|
4450 | /usr/lib \ |
---|
4451 | /usr/local/lib \ |
---|
4452 | /usr/local/pgplot \ |
---|
4453 | /usr/local/cfitsio \ |
---|
4454 | /usr/local/wcslib \ |
---|
4455 | /local/lib \ |
---|
4456 | /local/pgplot \ |
---|
4457 | /local/cfitsio \ |
---|
4458 | /opt/SUNWspro/lib \ |
---|
4459 | /opt/local/lib" |
---|
4460 | |
---|
4461 | { echo "$as_me:$LINENO: LIBDIRS" >&5 |
---|
4462 | echo "$as_me: LIBDIRS" >&6;} |
---|
4463 | |
---|
4464 | for LIBDIR in $LIBDIRS ; do |
---|
4465 | as_ac_File=`echo "ac_cv_file_$LIBDIR" | $as_tr_sh` |
---|
4466 | echo "$as_me:$LINENO: checking for $LIBDIR" >&5 |
---|
4467 | echo $ECHO_N "checking for $LIBDIR... $ECHO_C" >&6 |
---|
4468 | if eval "test \"\${$as_ac_File+set}\" = set"; then |
---|
4469 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
4470 | else |
---|
4471 | test "$cross_compiling" = yes && |
---|
4472 | { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 |
---|
4473 | echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} |
---|
4474 | { (exit 1); exit 1; }; } |
---|
4475 | if test -r "$LIBDIR"; then |
---|
4476 | eval "$as_ac_File=yes" |
---|
4477 | else |
---|
4478 | eval "$as_ac_File=no" |
---|
4479 | fi |
---|
4480 | fi |
---|
4481 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 |
---|
4482 | echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 |
---|
4483 | if test `eval echo '${'$as_ac_File'}'` = yes; then |
---|
4484 | LDFLAGS="$LDFLAGS -L$LIBDIR" |
---|
4485 | else |
---|
4486 | continue |
---|
4487 | fi |
---|
4488 | |
---|
4489 | done |
---|
4490 | |
---|
4491 | ########################################################################## |
---|
4492 | # Search for PGPLOT |
---|
4493 | # use --with-cfitsio=directory to specify a particular PGPLOT directory. |
---|
4494 | # or --without-pgplot or --with-pgplot=no to do without it |
---|
4495 | # else do the normal searching for libraries. |
---|
4496 | |
---|
4497 | { echo "$as_me:$LINENO: -- PGPLOT -- " >&5 |
---|
4498 | echo "$as_me: -- PGPLOT -- " >&6;} |
---|
4499 | |
---|
4500 | # Check whether --with-pgplot or --without-pgplot was given. |
---|
4501 | if test "${with_pgplot+set}" = set; then |
---|
4502 | withval="$with_pgplot" |
---|
4503 | |
---|
4504 | if test "x$withval" != xno; then |
---|
4505 | { echo "$as_me:$LINENO: Using directory \"$withval\"" >&5 |
---|
4506 | echo "$as_me: Using directory \"$withval\"" >&6;} |
---|
4507 | PGPLOTINCDIRS=$withval |
---|
4508 | PGPLOTLIBDIRS=$withval |
---|
4509 | LDFLAGS="$LDFLAGS -L$withval" |
---|
4510 | fi |
---|
4511 | |
---|
4512 | else |
---|
4513 | |
---|
4514 | PGPLOTINCDIRS=$INCDIRS |
---|
4515 | PGPLOTLIBDIRS=$LIBDIRS |
---|
4516 | |
---|
4517 | fi; |
---|
4518 | |
---|
4519 | if test "x$PGPLOTLIBDIRS" = x; then |
---|
4520 | #the argument to --with-pgplot was no, so we don't look for it. |
---|
4521 | { echo "$as_me:$LINENO: Not enabling PGPLOT use." >&5 |
---|
4522 | echo "$as_me: Not enabling PGPLOT use." >&6;} |
---|
4523 | #This is the command to do the linking stage of the compilation |
---|
4524 | #If no pgplot, we can just link with g++ (or equivalent) |
---|
4525 | LINKER=$CXX |
---|
4526 | # AC_CHECK_LIB([stdc++], [main], [PGPLOTLIB="-lstdc++"]) |
---|
4527 | # if test "x$F77" = xgfortran; then |
---|
4528 | # PGPLOTLIB="$PGPLOTLIB -bind_at_load" |
---|
4529 | # fi |
---|
4530 | else |
---|
4531 | |
---|
4532 | #Set up the PGPLOT-related libraries and includes. |
---|
4533 | |
---|
4534 | for INCDIR in $PGPLOTINCDIRS ; do |
---|
4535 | as_ac_File=`echo "ac_cv_file_$INCDIR/cpgplot.h" | $as_tr_sh` |
---|
4536 | echo "$as_me:$LINENO: checking for $INCDIR/cpgplot.h" >&5 |
---|
4537 | echo $ECHO_N "checking for $INCDIR/cpgplot.h... $ECHO_C" >&6 |
---|
4538 | if eval "test \"\${$as_ac_File+set}\" = set"; then |
---|
4539 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
4540 | else |
---|
4541 | test "$cross_compiling" = yes && |
---|
4542 | { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 |
---|
4543 | echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} |
---|
4544 | { (exit 1); exit 1; }; } |
---|
4545 | if test -r "$INCDIR/cpgplot.h"; then |
---|
4546 | eval "$as_ac_File=yes" |
---|
4547 | else |
---|
4548 | eval "$as_ac_File=no" |
---|
4549 | fi |
---|
4550 | fi |
---|
4551 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 |
---|
4552 | echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 |
---|
4553 | if test `eval echo '${'$as_ac_File'}'` = yes; then |
---|
4554 | PGPLOTINC=-I$INCDIR; break |
---|
4555 | fi |
---|
4556 | |
---|
4557 | INCDIR=$INCDIR/pgplot |
---|
4558 | as_ac_File=`echo "ac_cv_file_$INCDIR/cpgplot.h" | $as_tr_sh` |
---|
4559 | echo "$as_me:$LINENO: checking for $INCDIR/cpgplot.h" >&5 |
---|
4560 | echo $ECHO_N "checking for $INCDIR/cpgplot.h... $ECHO_C" >&6 |
---|
4561 | if eval "test \"\${$as_ac_File+set}\" = set"; then |
---|
4562 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
4563 | else |
---|
4564 | test "$cross_compiling" = yes && |
---|
4565 | { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 |
---|
4566 | echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} |
---|
4567 | { (exit 1); exit 1; }; } |
---|
4568 | if test -r "$INCDIR/cpgplot.h"; then |
---|
4569 | eval "$as_ac_File=yes" |
---|
4570 | else |
---|
4571 | eval "$as_ac_File=no" |
---|
4572 | fi |
---|
4573 | fi |
---|
4574 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 |
---|
4575 | echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 |
---|
4576 | if test `eval echo '${'$as_ac_File'}'` = yes; then |
---|
4577 | PGPLOTINC=-I$INCDIR; break |
---|
4578 | fi |
---|
4579 | |
---|
4580 | done |
---|
4581 | |
---|
4582 | # PGPLOT compiled with a SUN compiler but linked with something else. |
---|
4583 | echo "$as_me:$LINENO: checking for cosd in -lsunmath" >&5 |
---|
4584 | echo $ECHO_N "checking for cosd in -lsunmath... $ECHO_C" >&6 |
---|
4585 | if test "${ac_cv_lib_sunmath_cosd+set}" = set; then |
---|
4586 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
4587 | else |
---|
4588 | ac_check_lib_save_LIBS=$LIBS |
---|
4589 | LIBS="-lsunmath $EXTRAPGLIB $LIBS $LIBS" |
---|
4590 | cat >conftest.$ac_ext <<_ACEOF |
---|
4591 | /* confdefs.h. */ |
---|
4592 | _ACEOF |
---|
4593 | cat confdefs.h >>conftest.$ac_ext |
---|
4594 | cat >>conftest.$ac_ext <<_ACEOF |
---|
4595 | /* end confdefs.h. */ |
---|
4596 | |
---|
4597 | /* Override any gcc2 internal prototype to avoid an error. */ |
---|
4598 | #ifdef __cplusplus |
---|
4599 | extern "C" |
---|
4600 | #endif |
---|
4601 | /* We use char because int might match the return type of a gcc2 |
---|
4602 | builtin and then its argument prototype would still apply. */ |
---|
4603 | char cosd (); |
---|
4604 | int |
---|
4605 | main () |
---|
4606 | { |
---|
4607 | cosd (); |
---|
4608 | ; |
---|
4609 | return 0; |
---|
4610 | } |
---|
4611 | _ACEOF |
---|
4612 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
4613 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
4614 | (eval $ac_link) 2>conftest.er1 |
---|
4615 | ac_status=$? |
---|
4616 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
4617 | rm -f conftest.er1 |
---|
4618 | cat conftest.err >&5 |
---|
4619 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4620 | (exit $ac_status); } && |
---|
4621 | { ac_try='test -z "$ac_c_werror_flag" |
---|
4622 | || test ! -s conftest.err' |
---|
4623 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
4624 | (eval $ac_try) 2>&5 |
---|
4625 | ac_status=$? |
---|
4626 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4627 | (exit $ac_status); }; } && |
---|
4628 | { ac_try='test -s conftest$ac_exeext' |
---|
4629 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
4630 | (eval $ac_try) 2>&5 |
---|
4631 | ac_status=$? |
---|
4632 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4633 | (exit $ac_status); }; }; then |
---|
4634 | ac_cv_lib_sunmath_cosd=yes |
---|
4635 | else |
---|
4636 | echo "$as_me: failed program was:" >&5 |
---|
4637 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
4638 | |
---|
4639 | ac_cv_lib_sunmath_cosd=no |
---|
4640 | fi |
---|
4641 | rm -f conftest.err conftest.$ac_objext \ |
---|
4642 | conftest$ac_exeext conftest.$ac_ext |
---|
4643 | LIBS=$ac_check_lib_save_LIBS |
---|
4644 | fi |
---|
4645 | echo "$as_me:$LINENO: result: $ac_cv_lib_sunmath_cosd" >&5 |
---|
4646 | echo "${ECHO_T}$ac_cv_lib_sunmath_cosd" >&6 |
---|
4647 | if test $ac_cv_lib_sunmath_cosd = yes; then |
---|
4648 | EXTRAPGLIB="-lsunmath $EXTRAPGLIB" |
---|
4649 | fi |
---|
4650 | |
---|
4651 | echo "$as_me:$LINENO: checking for iand_ in -lM77" >&5 |
---|
4652 | echo $ECHO_N "checking for iand_ in -lM77... $ECHO_C" >&6 |
---|
4653 | if test "${ac_cv_lib_M77_iand_+set}" = set; then |
---|
4654 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
4655 | else |
---|
4656 | ac_check_lib_save_LIBS=$LIBS |
---|
4657 | LIBS="-lM77 $EXTRAPGLIB $LIBS $LIBS" |
---|
4658 | cat >conftest.$ac_ext <<_ACEOF |
---|
4659 | /* confdefs.h. */ |
---|
4660 | _ACEOF |
---|
4661 | cat confdefs.h >>conftest.$ac_ext |
---|
4662 | cat >>conftest.$ac_ext <<_ACEOF |
---|
4663 | /* end confdefs.h. */ |
---|
4664 | |
---|
4665 | /* Override any gcc2 internal prototype to avoid an error. */ |
---|
4666 | #ifdef __cplusplus |
---|
4667 | extern "C" |
---|
4668 | #endif |
---|
4669 | /* We use char because int might match the return type of a gcc2 |
---|
4670 | builtin and then its argument prototype would still apply. */ |
---|
4671 | char iand_ (); |
---|
4672 | int |
---|
4673 | main () |
---|
4674 | { |
---|
4675 | iand_ (); |
---|
4676 | ; |
---|
4677 | return 0; |
---|
4678 | } |
---|
4679 | _ACEOF |
---|
4680 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
4681 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
4682 | (eval $ac_link) 2>conftest.er1 |
---|
4683 | ac_status=$? |
---|
4684 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
4685 | rm -f conftest.er1 |
---|
4686 | cat conftest.err >&5 |
---|
4687 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4688 | (exit $ac_status); } && |
---|
4689 | { ac_try='test -z "$ac_c_werror_flag" |
---|
4690 | || test ! -s conftest.err' |
---|
4691 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
4692 | (eval $ac_try) 2>&5 |
---|
4693 | ac_status=$? |
---|
4694 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4695 | (exit $ac_status); }; } && |
---|
4696 | { ac_try='test -s conftest$ac_exeext' |
---|
4697 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
4698 | (eval $ac_try) 2>&5 |
---|
4699 | ac_status=$? |
---|
4700 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4701 | (exit $ac_status); }; }; then |
---|
4702 | ac_cv_lib_M77_iand_=yes |
---|
4703 | else |
---|
4704 | echo "$as_me: failed program was:" >&5 |
---|
4705 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
4706 | |
---|
4707 | ac_cv_lib_M77_iand_=no |
---|
4708 | fi |
---|
4709 | rm -f conftest.err conftest.$ac_objext \ |
---|
4710 | conftest$ac_exeext conftest.$ac_ext |
---|
4711 | LIBS=$ac_check_lib_save_LIBS |
---|
4712 | fi |
---|
4713 | echo "$as_me:$LINENO: result: $ac_cv_lib_M77_iand_" >&5 |
---|
4714 | echo "${ECHO_T}$ac_cv_lib_M77_iand_" >&6 |
---|
4715 | if test $ac_cv_lib_M77_iand_ = yes; then |
---|
4716 | EXTRAPGLIB="-lM77 $EXTRAPGLIB" |
---|
4717 | fi |
---|
4718 | |
---|
4719 | echo "$as_me:$LINENO: checking for f77_init in -lF77" >&5 |
---|
4720 | echo $ECHO_N "checking for f77_init in -lF77... $ECHO_C" >&6 |
---|
4721 | if test "${ac_cv_lib_F77_f77_init+set}" = set; then |
---|
4722 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
4723 | else |
---|
4724 | ac_check_lib_save_LIBS=$LIBS |
---|
4725 | LIBS="-lF77 $EXTRAPGLIB $LIBS $LIBS" |
---|
4726 | cat >conftest.$ac_ext <<_ACEOF |
---|
4727 | /* confdefs.h. */ |
---|
4728 | _ACEOF |
---|
4729 | cat confdefs.h >>conftest.$ac_ext |
---|
4730 | cat >>conftest.$ac_ext <<_ACEOF |
---|
4731 | /* end confdefs.h. */ |
---|
4732 | |
---|
4733 | /* Override any gcc2 internal prototype to avoid an error. */ |
---|
4734 | #ifdef __cplusplus |
---|
4735 | extern "C" |
---|
4736 | #endif |
---|
4737 | /* We use char because int might match the return type of a gcc2 |
---|
4738 | builtin and then its argument prototype would still apply. */ |
---|
4739 | char f77_init (); |
---|
4740 | int |
---|
4741 | main () |
---|
4742 | { |
---|
4743 | f77_init (); |
---|
4744 | ; |
---|
4745 | return 0; |
---|
4746 | } |
---|
4747 | _ACEOF |
---|
4748 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
4749 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
4750 | (eval $ac_link) 2>conftest.er1 |
---|
4751 | ac_status=$? |
---|
4752 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
4753 | rm -f conftest.er1 |
---|
4754 | cat conftest.err >&5 |
---|
4755 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4756 | (exit $ac_status); } && |
---|
4757 | { ac_try='test -z "$ac_c_werror_flag" |
---|
4758 | || test ! -s conftest.err' |
---|
4759 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
4760 | (eval $ac_try) 2>&5 |
---|
4761 | ac_status=$? |
---|
4762 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4763 | (exit $ac_status); }; } && |
---|
4764 | { ac_try='test -s conftest$ac_exeext' |
---|
4765 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
4766 | (eval $ac_try) 2>&5 |
---|
4767 | ac_status=$? |
---|
4768 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4769 | (exit $ac_status); }; }; then |
---|
4770 | ac_cv_lib_F77_f77_init=yes |
---|
4771 | else |
---|
4772 | echo "$as_me: failed program was:" >&5 |
---|
4773 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
4774 | |
---|
4775 | ac_cv_lib_F77_f77_init=no |
---|
4776 | fi |
---|
4777 | rm -f conftest.err conftest.$ac_objext \ |
---|
4778 | conftest$ac_exeext conftest.$ac_ext |
---|
4779 | LIBS=$ac_check_lib_save_LIBS |
---|
4780 | fi |
---|
4781 | echo "$as_me:$LINENO: result: $ac_cv_lib_F77_f77_init" >&5 |
---|
4782 | echo "${ECHO_T}$ac_cv_lib_F77_f77_init" >&6 |
---|
4783 | if test $ac_cv_lib_F77_f77_init = yes; then |
---|
4784 | EXTRAPGLIB="-lF77 $EXTRAPGLIB" |
---|
4785 | fi |
---|
4786 | |
---|
4787 | |
---|
4788 | # Search for X11 includes and libraries. |
---|
4789 | echo "$as_me:$LINENO: checking for X" >&5 |
---|
4790 | echo $ECHO_N "checking for X... $ECHO_C" >&6 |
---|
4791 | |
---|
4792 | |
---|
4793 | # Check whether --with-x or --without-x was given. |
---|
4794 | if test "${with_x+set}" = set; then |
---|
4795 | withval="$with_x" |
---|
4796 | |
---|
4797 | fi; |
---|
4798 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. |
---|
4799 | if test "x$with_x" = xno; then |
---|
4800 | # The user explicitly disabled X. |
---|
4801 | have_x=disabled |
---|
4802 | else |
---|
4803 | if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then |
---|
4804 | # Both variables are already set. |
---|
4805 | have_x=yes |
---|
4806 | else |
---|
4807 | if test "${ac_cv_have_x+set}" = set; then |
---|
4808 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
4809 | else |
---|
4810 | # One or both of the vars are not set, and there is no cached value. |
---|
4811 | ac_x_includes=no ac_x_libraries=no |
---|
4812 | rm -fr conftest.dir |
---|
4813 | if mkdir conftest.dir; then |
---|
4814 | cd conftest.dir |
---|
4815 | # Make sure to not put "make" in the Imakefile rules, since we grep it out. |
---|
4816 | cat >Imakefile <<'_ACEOF' |
---|
4817 | acfindx: |
---|
4818 | @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' |
---|
4819 | _ACEOF |
---|
4820 | if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then |
---|
4821 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
---|
4822 | eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` |
---|
4823 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
---|
4824 | for ac_extension in a so sl; do |
---|
4825 | if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && |
---|
4826 | test -f $ac_im_libdir/libX11.$ac_extension; then |
---|
4827 | ac_im_usrlibdir=$ac_im_libdir; break |
---|
4828 | fi |
---|
4829 | done |
---|
4830 | # Screen out bogus values from the imake configuration. They are |
---|
4831 | # bogus both because they are the default anyway, and because |
---|
4832 | # using them would break gcc on systems where it needs fixed includes. |
---|
4833 | case $ac_im_incroot in |
---|
4834 | /usr/include) ;; |
---|
4835 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
---|
4836 | esac |
---|
4837 | case $ac_im_usrlibdir in |
---|
4838 | /usr/lib | /lib) ;; |
---|
4839 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
---|
4840 | esac |
---|
4841 | fi |
---|
4842 | cd .. |
---|
4843 | rm -fr conftest.dir |
---|
4844 | fi |
---|
4845 | |
---|
4846 | # Standard set of common directories for X headers. |
---|
4847 | # Check X11 before X11Rn because it is often a symlink to the current release. |
---|
4848 | ac_x_header_dirs=' |
---|
4849 | /usr/X11/include |
---|
4850 | /usr/X11R6/include |
---|
4851 | /usr/X11R5/include |
---|
4852 | /usr/X11R4/include |
---|
4853 | |
---|
4854 | /usr/include/X11 |
---|
4855 | /usr/include/X11R6 |
---|
4856 | /usr/include/X11R5 |
---|
4857 | /usr/include/X11R4 |
---|
4858 | |
---|
4859 | /usr/local/X11/include |
---|
4860 | /usr/local/X11R6/include |
---|
4861 | /usr/local/X11R5/include |
---|
4862 | /usr/local/X11R4/include |
---|
4863 | |
---|
4864 | /usr/local/include/X11 |
---|
4865 | /usr/local/include/X11R6 |
---|
4866 | /usr/local/include/X11R5 |
---|
4867 | /usr/local/include/X11R4 |
---|
4868 | |
---|
4869 | /usr/X386/include |
---|
4870 | /usr/x386/include |
---|
4871 | /usr/XFree86/include/X11 |
---|
4872 | |
---|
4873 | /usr/include |
---|
4874 | /usr/local/include |
---|
4875 | /usr/unsupported/include |
---|
4876 | /usr/athena/include |
---|
4877 | /usr/local/x11r5/include |
---|
4878 | /usr/lpp/Xamples/include |
---|
4879 | |
---|
4880 | /usr/openwin/include |
---|
4881 | /usr/openwin/share/include' |
---|
4882 | |
---|
4883 | if test "$ac_x_includes" = no; then |
---|
4884 | # Guess where to find include files, by looking for Intrinsic.h. |
---|
4885 | # First, try using that file with no special directory specified. |
---|
4886 | cat >conftest.$ac_ext <<_ACEOF |
---|
4887 | /* confdefs.h. */ |
---|
4888 | _ACEOF |
---|
4889 | cat confdefs.h >>conftest.$ac_ext |
---|
4890 | cat >>conftest.$ac_ext <<_ACEOF |
---|
4891 | /* end confdefs.h. */ |
---|
4892 | #include <X11/Intrinsic.h> |
---|
4893 | _ACEOF |
---|
4894 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
---|
4895 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
---|
4896 | ac_status=$? |
---|
4897 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
4898 | rm -f conftest.er1 |
---|
4899 | cat conftest.err >&5 |
---|
4900 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4901 | (exit $ac_status); } >/dev/null; then |
---|
4902 | if test -s conftest.err; then |
---|
4903 | ac_cpp_err=$ac_c_preproc_warn_flag |
---|
4904 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
---|
4905 | else |
---|
4906 | ac_cpp_err= |
---|
4907 | fi |
---|
4908 | else |
---|
4909 | ac_cpp_err=yes |
---|
4910 | fi |
---|
4911 | if test -z "$ac_cpp_err"; then |
---|
4912 | # We can compile using X headers with no special include directory. |
---|
4913 | ac_x_includes= |
---|
4914 | else |
---|
4915 | echo "$as_me: failed program was:" >&5 |
---|
4916 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
4917 | |
---|
4918 | for ac_dir in $ac_x_header_dirs; do |
---|
4919 | if test -r "$ac_dir/X11/Intrinsic.h"; then |
---|
4920 | ac_x_includes=$ac_dir |
---|
4921 | break |
---|
4922 | fi |
---|
4923 | done |
---|
4924 | fi |
---|
4925 | rm -f conftest.err conftest.$ac_ext |
---|
4926 | fi # $ac_x_includes = no |
---|
4927 | |
---|
4928 | if test "$ac_x_libraries" = no; then |
---|
4929 | # Check for the libraries. |
---|
4930 | # See if we find them without any special options. |
---|
4931 | # Don't add to $LIBS permanently. |
---|
4932 | ac_save_LIBS=$LIBS |
---|
4933 | LIBS="-lXt $LIBS" |
---|
4934 | cat >conftest.$ac_ext <<_ACEOF |
---|
4935 | /* confdefs.h. */ |
---|
4936 | _ACEOF |
---|
4937 | cat confdefs.h >>conftest.$ac_ext |
---|
4938 | cat >>conftest.$ac_ext <<_ACEOF |
---|
4939 | /* end confdefs.h. */ |
---|
4940 | #include <X11/Intrinsic.h> |
---|
4941 | int |
---|
4942 | main () |
---|
4943 | { |
---|
4944 | XtMalloc (0) |
---|
4945 | ; |
---|
4946 | return 0; |
---|
4947 | } |
---|
4948 | _ACEOF |
---|
4949 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
4950 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
4951 | (eval $ac_link) 2>conftest.er1 |
---|
4952 | ac_status=$? |
---|
4953 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
4954 | rm -f conftest.er1 |
---|
4955 | cat conftest.err >&5 |
---|
4956 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4957 | (exit $ac_status); } && |
---|
4958 | { ac_try='test -z "$ac_c_werror_flag" |
---|
4959 | || test ! -s conftest.err' |
---|
4960 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
4961 | (eval $ac_try) 2>&5 |
---|
4962 | ac_status=$? |
---|
4963 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4964 | (exit $ac_status); }; } && |
---|
4965 | { ac_try='test -s conftest$ac_exeext' |
---|
4966 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
4967 | (eval $ac_try) 2>&5 |
---|
4968 | ac_status=$? |
---|
4969 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
4970 | (exit $ac_status); }; }; then |
---|
4971 | LIBS=$ac_save_LIBS |
---|
4972 | # We can link X programs with no special library path. |
---|
4973 | ac_x_libraries= |
---|
4974 | else |
---|
4975 | echo "$as_me: failed program was:" >&5 |
---|
4976 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
4977 | |
---|
4978 | LIBS=$ac_save_LIBS |
---|
4979 | for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` |
---|
4980 | do |
---|
4981 | # Don't even attempt the hair of trying to link an X program! |
---|
4982 | for ac_extension in a so sl; do |
---|
4983 | if test -r $ac_dir/libXt.$ac_extension; then |
---|
4984 | ac_x_libraries=$ac_dir |
---|
4985 | break 2 |
---|
4986 | fi |
---|
4987 | done |
---|
4988 | done |
---|
4989 | fi |
---|
4990 | rm -f conftest.err conftest.$ac_objext \ |
---|
4991 | conftest$ac_exeext conftest.$ac_ext |
---|
4992 | fi # $ac_x_libraries = no |
---|
4993 | |
---|
4994 | if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then |
---|
4995 | # Didn't find X anywhere. Cache the known absence of X. |
---|
4996 | ac_cv_have_x="have_x=no" |
---|
4997 | else |
---|
4998 | # Record where we found X for the cache. |
---|
4999 | ac_cv_have_x="have_x=yes \ |
---|
5000 | ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" |
---|
5001 | fi |
---|
5002 | fi |
---|
5003 | |
---|
5004 | fi |
---|
5005 | eval "$ac_cv_have_x" |
---|
5006 | fi # $with_x != no |
---|
5007 | |
---|
5008 | if test "$have_x" != yes; then |
---|
5009 | echo "$as_me:$LINENO: result: $have_x" >&5 |
---|
5010 | echo "${ECHO_T}$have_x" >&6 |
---|
5011 | no_x=yes |
---|
5012 | else |
---|
5013 | # If each of the values was on the command line, it overrides each guess. |
---|
5014 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes |
---|
5015 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries |
---|
5016 | # Update the cache value to reflect the command line values. |
---|
5017 | ac_cv_have_x="have_x=yes \ |
---|
5018 | ac_x_includes=$x_includes ac_x_libraries=$x_libraries" |
---|
5019 | echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5 |
---|
5020 | echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6 |
---|
5021 | fi |
---|
5022 | |
---|
5023 | if test "x$ac_x_libraries" != x; then |
---|
5024 | LDFLAGS="$LDFLAGS -L$ac_x_libraries" |
---|
5025 | EXTRAPGLIB="-L$ac_x_libraries -lX11 $EXTRAPGLIB" |
---|
5026 | fi |
---|
5027 | |
---|
5028 | # # Add pgplot libraries, if they exist to the lib path |
---|
5029 | # for LIBDIR in $PGPLOTLIBDIRS ; do |
---|
5030 | # AC_CHECK_FILE([$LIBDIR/libcpgplot.a], [PGPLOTLIB="-L$LIBDIR $PGPLOTLIB"; break]) |
---|
5031 | # done |
---|
5032 | |
---|
5033 | # It is possible that other libraries may be required depending on what |
---|
5034 | # graphics drivers were installed with PGPLOT. |
---|
5035 | echo "$as_me:$LINENO: checking for deflate in -lz" >&5 |
---|
5036 | echo $ECHO_N "checking for deflate in -lz... $ECHO_C" >&6 |
---|
5037 | if test "${ac_cv_lib_z_deflate+set}" = set; then |
---|
5038 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5039 | else |
---|
5040 | ac_check_lib_save_LIBS=$LIBS |
---|
5041 | LIBS="-lz $EXTRAPGLIB $LIBS $LIBS" |
---|
5042 | cat >conftest.$ac_ext <<_ACEOF |
---|
5043 | /* confdefs.h. */ |
---|
5044 | _ACEOF |
---|
5045 | cat confdefs.h >>conftest.$ac_ext |
---|
5046 | cat >>conftest.$ac_ext <<_ACEOF |
---|
5047 | /* end confdefs.h. */ |
---|
5048 | |
---|
5049 | /* Override any gcc2 internal prototype to avoid an error. */ |
---|
5050 | #ifdef __cplusplus |
---|
5051 | extern "C" |
---|
5052 | #endif |
---|
5053 | /* We use char because int might match the return type of a gcc2 |
---|
5054 | builtin and then its argument prototype would still apply. */ |
---|
5055 | char deflate (); |
---|
5056 | int |
---|
5057 | main () |
---|
5058 | { |
---|
5059 | deflate (); |
---|
5060 | ; |
---|
5061 | return 0; |
---|
5062 | } |
---|
5063 | _ACEOF |
---|
5064 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
5065 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
5066 | (eval $ac_link) 2>conftest.er1 |
---|
5067 | ac_status=$? |
---|
5068 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
5069 | rm -f conftest.er1 |
---|
5070 | cat conftest.err >&5 |
---|
5071 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5072 | (exit $ac_status); } && |
---|
5073 | { ac_try='test -z "$ac_c_werror_flag" |
---|
5074 | || test ! -s conftest.err' |
---|
5075 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
5076 | (eval $ac_try) 2>&5 |
---|
5077 | ac_status=$? |
---|
5078 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5079 | (exit $ac_status); }; } && |
---|
5080 | { ac_try='test -s conftest$ac_exeext' |
---|
5081 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
5082 | (eval $ac_try) 2>&5 |
---|
5083 | ac_status=$? |
---|
5084 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5085 | (exit $ac_status); }; }; then |
---|
5086 | ac_cv_lib_z_deflate=yes |
---|
5087 | else |
---|
5088 | echo "$as_me: failed program was:" >&5 |
---|
5089 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
5090 | |
---|
5091 | ac_cv_lib_z_deflate=no |
---|
5092 | fi |
---|
5093 | rm -f conftest.err conftest.$ac_objext \ |
---|
5094 | conftest$ac_exeext conftest.$ac_ext |
---|
5095 | LIBS=$ac_check_lib_save_LIBS |
---|
5096 | fi |
---|
5097 | echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5 |
---|
5098 | echo "${ECHO_T}$ac_cv_lib_z_deflate" >&6 |
---|
5099 | if test $ac_cv_lib_z_deflate = yes; then |
---|
5100 | EXTRAPGLIB="$EXTRAPGLIB -lz" |
---|
5101 | fi |
---|
5102 | |
---|
5103 | echo "$as_me:$LINENO: checking for png_error in -lpng" >&5 |
---|
5104 | echo $ECHO_N "checking for png_error in -lpng... $ECHO_C" >&6 |
---|
5105 | if test "${ac_cv_lib_png_png_error+set}" = set; then |
---|
5106 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5107 | else |
---|
5108 | ac_check_lib_save_LIBS=$LIBS |
---|
5109 | LIBS="-lpng $EXTRAPGLIB $LIBS $LIBS" |
---|
5110 | cat >conftest.$ac_ext <<_ACEOF |
---|
5111 | /* confdefs.h. */ |
---|
5112 | _ACEOF |
---|
5113 | cat confdefs.h >>conftest.$ac_ext |
---|
5114 | cat >>conftest.$ac_ext <<_ACEOF |
---|
5115 | /* end confdefs.h. */ |
---|
5116 | |
---|
5117 | /* Override any gcc2 internal prototype to avoid an error. */ |
---|
5118 | #ifdef __cplusplus |
---|
5119 | extern "C" |
---|
5120 | #endif |
---|
5121 | /* We use char because int might match the return type of a gcc2 |
---|
5122 | builtin and then its argument prototype would still apply. */ |
---|
5123 | char png_error (); |
---|
5124 | int |
---|
5125 | main () |
---|
5126 | { |
---|
5127 | png_error (); |
---|
5128 | ; |
---|
5129 | return 0; |
---|
5130 | } |
---|
5131 | _ACEOF |
---|
5132 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
5133 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
5134 | (eval $ac_link) 2>conftest.er1 |
---|
5135 | ac_status=$? |
---|
5136 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
5137 | rm -f conftest.er1 |
---|
5138 | cat conftest.err >&5 |
---|
5139 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5140 | (exit $ac_status); } && |
---|
5141 | { ac_try='test -z "$ac_c_werror_flag" |
---|
5142 | || test ! -s conftest.err' |
---|
5143 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
5144 | (eval $ac_try) 2>&5 |
---|
5145 | ac_status=$? |
---|
5146 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5147 | (exit $ac_status); }; } && |
---|
5148 | { ac_try='test -s conftest$ac_exeext' |
---|
5149 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
5150 | (eval $ac_try) 2>&5 |
---|
5151 | ac_status=$? |
---|
5152 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5153 | (exit $ac_status); }; }; then |
---|
5154 | ac_cv_lib_png_png_error=yes |
---|
5155 | else |
---|
5156 | echo "$as_me: failed program was:" >&5 |
---|
5157 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
5158 | |
---|
5159 | ac_cv_lib_png_png_error=no |
---|
5160 | fi |
---|
5161 | rm -f conftest.err conftest.$ac_objext \ |
---|
5162 | conftest$ac_exeext conftest.$ac_ext |
---|
5163 | LIBS=$ac_check_lib_save_LIBS |
---|
5164 | fi |
---|
5165 | echo "$as_me:$LINENO: result: $ac_cv_lib_png_png_error" >&5 |
---|
5166 | echo "${ECHO_T}$ac_cv_lib_png_png_error" >&6 |
---|
5167 | if test $ac_cv_lib_png_png_error = yes; then |
---|
5168 | EXTRAPGLIB="$EXTRAPGLIB -lpng" |
---|
5169 | fi |
---|
5170 | |
---|
5171 | |
---|
5172 | ac_ext=f |
---|
5173 | ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5' |
---|
5174 | ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
---|
5175 | ac_compiler_gnu=$ac_cv_f77_compiler_gnu |
---|
5176 | |
---|
5177 | |
---|
5178 | echo "$as_me:$LINENO: checking for pgopen in -lpgplot" >&5 |
---|
5179 | echo $ECHO_N "checking for pgopen in -lpgplot... $ECHO_C" >&6 |
---|
5180 | if test "${ac_cv_lib_pgplot_pgopen+set}" = set; then |
---|
5181 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5182 | else |
---|
5183 | ac_check_lib_save_LIBS=$LIBS |
---|
5184 | LIBS="-lpgplot $PGPLOTLIB $EXTRAPGLIB $LIBS" |
---|
5185 | cat >conftest.$ac_ext <<_ACEOF |
---|
5186 | program main |
---|
5187 | call pgopen |
---|
5188 | end |
---|
5189 | _ACEOF |
---|
5190 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
5191 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
5192 | (eval $ac_link) 2>conftest.er1 |
---|
5193 | ac_status=$? |
---|
5194 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
5195 | rm -f conftest.er1 |
---|
5196 | cat conftest.err >&5 |
---|
5197 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5198 | (exit $ac_status); } && |
---|
5199 | { ac_try='test -z "$ac_f77_werror_flag" |
---|
5200 | || test ! -s conftest.err' |
---|
5201 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
5202 | (eval $ac_try) 2>&5 |
---|
5203 | ac_status=$? |
---|
5204 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5205 | (exit $ac_status); }; } && |
---|
5206 | { ac_try='test -s conftest$ac_exeext' |
---|
5207 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
5208 | (eval $ac_try) 2>&5 |
---|
5209 | ac_status=$? |
---|
5210 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5211 | (exit $ac_status); }; }; then |
---|
5212 | ac_cv_lib_pgplot_pgopen=yes |
---|
5213 | else |
---|
5214 | echo "$as_me: failed program was:" >&5 |
---|
5215 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
5216 | |
---|
5217 | ac_cv_lib_pgplot_pgopen=no |
---|
5218 | fi |
---|
5219 | rm -f conftest.err conftest.$ac_objext \ |
---|
5220 | conftest$ac_exeext conftest.$ac_ext |
---|
5221 | LIBS=$ac_check_lib_save_LIBS |
---|
5222 | fi |
---|
5223 | echo "$as_me:$LINENO: result: $ac_cv_lib_pgplot_pgopen" >&5 |
---|
5224 | echo "${ECHO_T}$ac_cv_lib_pgplot_pgopen" >&6 |
---|
5225 | if test $ac_cv_lib_pgplot_pgopen = yes; then |
---|
5226 | PGPLOTLIB="-lpgplot" |
---|
5227 | fi |
---|
5228 | |
---|
5229 | ac_ext=c |
---|
5230 | ac_cpp='$CPP $CPPFLAGS' |
---|
5231 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
---|
5232 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
---|
5233 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
---|
5234 | |
---|
5235 | # Checks for extra libraries needed by PGPLOT -- will add -lg2c -lstdc++ to $LIBS |
---|
5236 | |
---|
5237 | echo "$as_me:$LINENO: checking for gerror_ in -lg2c" >&5 |
---|
5238 | echo $ECHO_N "checking for gerror_ in -lg2c... $ECHO_C" >&6 |
---|
5239 | if test "${ac_cv_lib_g2c_gerror_+set}" = set; then |
---|
5240 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5241 | else |
---|
5242 | ac_check_lib_save_LIBS=$LIBS |
---|
5243 | LIBS="-lg2c $LIBS" |
---|
5244 | cat >conftest.$ac_ext <<_ACEOF |
---|
5245 | /* confdefs.h. */ |
---|
5246 | _ACEOF |
---|
5247 | cat confdefs.h >>conftest.$ac_ext |
---|
5248 | cat >>conftest.$ac_ext <<_ACEOF |
---|
5249 | /* end confdefs.h. */ |
---|
5250 | |
---|
5251 | /* Override any gcc2 internal prototype to avoid an error. */ |
---|
5252 | #ifdef __cplusplus |
---|
5253 | extern "C" |
---|
5254 | #endif |
---|
5255 | /* We use char because int might match the return type of a gcc2 |
---|
5256 | builtin and then its argument prototype would still apply. */ |
---|
5257 | char gerror_ (); |
---|
5258 | int |
---|
5259 | main () |
---|
5260 | { |
---|
5261 | gerror_ (); |
---|
5262 | ; |
---|
5263 | return 0; |
---|
5264 | } |
---|
5265 | _ACEOF |
---|
5266 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
5267 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
5268 | (eval $ac_link) 2>conftest.er1 |
---|
5269 | ac_status=$? |
---|
5270 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
5271 | rm -f conftest.er1 |
---|
5272 | cat conftest.err >&5 |
---|
5273 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5274 | (exit $ac_status); } && |
---|
5275 | { ac_try='test -z "$ac_c_werror_flag" |
---|
5276 | || test ! -s conftest.err' |
---|
5277 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
5278 | (eval $ac_try) 2>&5 |
---|
5279 | ac_status=$? |
---|
5280 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5281 | (exit $ac_status); }; } && |
---|
5282 | { ac_try='test -s conftest$ac_exeext' |
---|
5283 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
5284 | (eval $ac_try) 2>&5 |
---|
5285 | ac_status=$? |
---|
5286 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5287 | (exit $ac_status); }; }; then |
---|
5288 | ac_cv_lib_g2c_gerror_=yes |
---|
5289 | else |
---|
5290 | echo "$as_me: failed program was:" >&5 |
---|
5291 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
5292 | |
---|
5293 | ac_cv_lib_g2c_gerror_=no |
---|
5294 | fi |
---|
5295 | rm -f conftest.err conftest.$ac_objext \ |
---|
5296 | conftest$ac_exeext conftest.$ac_ext |
---|
5297 | LIBS=$ac_check_lib_save_LIBS |
---|
5298 | fi |
---|
5299 | echo "$as_me:$LINENO: result: $ac_cv_lib_g2c_gerror_" >&5 |
---|
5300 | echo "${ECHO_T}$ac_cv_lib_g2c_gerror_" >&6 |
---|
5301 | if test $ac_cv_lib_g2c_gerror_ = yes; then |
---|
5302 | cat >>confdefs.h <<_ACEOF |
---|
5303 | #define HAVE_LIBG2C 1 |
---|
5304 | _ACEOF |
---|
5305 | |
---|
5306 | LIBS="-lg2c $LIBS" |
---|
5307 | |
---|
5308 | fi |
---|
5309 | |
---|
5310 | |
---|
5311 | echo "$as_me:$LINENO: checking for main in -lstdc++" >&5 |
---|
5312 | echo $ECHO_N "checking for main in -lstdc++... $ECHO_C" >&6 |
---|
5313 | if test "${ac_cv_lib_stdcpp_main+set}" = set; then |
---|
5314 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5315 | else |
---|
5316 | ac_check_lib_save_LIBS=$LIBS |
---|
5317 | LIBS="-lstdc++ $LIBS" |
---|
5318 | cat >conftest.$ac_ext <<_ACEOF |
---|
5319 | /* confdefs.h. */ |
---|
5320 | _ACEOF |
---|
5321 | cat confdefs.h >>conftest.$ac_ext |
---|
5322 | cat >>conftest.$ac_ext <<_ACEOF |
---|
5323 | /* end confdefs.h. */ |
---|
5324 | |
---|
5325 | |
---|
5326 | int |
---|
5327 | main () |
---|
5328 | { |
---|
5329 | main (); |
---|
5330 | ; |
---|
5331 | return 0; |
---|
5332 | } |
---|
5333 | _ACEOF |
---|
5334 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
5335 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
5336 | (eval $ac_link) 2>conftest.er1 |
---|
5337 | ac_status=$? |
---|
5338 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
5339 | rm -f conftest.er1 |
---|
5340 | cat conftest.err >&5 |
---|
5341 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5342 | (exit $ac_status); } && |
---|
5343 | { ac_try='test -z "$ac_c_werror_flag" |
---|
5344 | || test ! -s conftest.err' |
---|
5345 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
5346 | (eval $ac_try) 2>&5 |
---|
5347 | ac_status=$? |
---|
5348 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5349 | (exit $ac_status); }; } && |
---|
5350 | { ac_try='test -s conftest$ac_exeext' |
---|
5351 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
5352 | (eval $ac_try) 2>&5 |
---|
5353 | ac_status=$? |
---|
5354 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5355 | (exit $ac_status); }; }; then |
---|
5356 | ac_cv_lib_stdcpp_main=yes |
---|
5357 | else |
---|
5358 | echo "$as_me: failed program was:" >&5 |
---|
5359 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
5360 | |
---|
5361 | ac_cv_lib_stdcpp_main=no |
---|
5362 | fi |
---|
5363 | rm -f conftest.err conftest.$ac_objext \ |
---|
5364 | conftest$ac_exeext conftest.$ac_ext |
---|
5365 | LIBS=$ac_check_lib_save_LIBS |
---|
5366 | fi |
---|
5367 | echo "$as_me:$LINENO: result: $ac_cv_lib_stdcpp_main" >&5 |
---|
5368 | echo "${ECHO_T}$ac_cv_lib_stdcpp_main" >&6 |
---|
5369 | if test $ac_cv_lib_stdcpp_main = yes; then |
---|
5370 | cat >>confdefs.h <<_ACEOF |
---|
5371 | #define HAVE_LIBSTDC__ 1 |
---|
5372 | _ACEOF |
---|
5373 | |
---|
5374 | LIBS="-lstdc++ $LIBS" |
---|
5375 | |
---|
5376 | fi |
---|
5377 | |
---|
5378 | if test "x$F77" = xgfortran; then |
---|
5379 | PGPLOTLIB="-lcpgplot $PGPLOTLIB" |
---|
5380 | { echo "$as_me:$LINENO: Using gfortran, so manually adding -lcpgplot to PGPLOTLIB string." >&5 |
---|
5381 | echo "$as_me: Using gfortran, so manually adding -lcpgplot to PGPLOTLIB string." >&6;} |
---|
5382 | else |
---|
5383 | echo "$as_me:$LINENO: checking for cpgopen in -lcpgplot" >&5 |
---|
5384 | echo $ECHO_N "checking for cpgopen in -lcpgplot... $ECHO_C" >&6 |
---|
5385 | if test "${ac_cv_lib_cpgplot_cpgopen+set}" = set; then |
---|
5386 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5387 | else |
---|
5388 | ac_check_lib_save_LIBS=$LIBS |
---|
5389 | LIBS="-lcpgplot $PGPLOTLIB $LIBS $EXTRAPGLIB $LIBS" |
---|
5390 | cat >conftest.$ac_ext <<_ACEOF |
---|
5391 | /* confdefs.h. */ |
---|
5392 | _ACEOF |
---|
5393 | cat confdefs.h >>conftest.$ac_ext |
---|
5394 | cat >>conftest.$ac_ext <<_ACEOF |
---|
5395 | /* end confdefs.h. */ |
---|
5396 | |
---|
5397 | /* Override any gcc2 internal prototype to avoid an error. */ |
---|
5398 | #ifdef __cplusplus |
---|
5399 | extern "C" |
---|
5400 | #endif |
---|
5401 | /* We use char because int might match the return type of a gcc2 |
---|
5402 | builtin and then its argument prototype would still apply. */ |
---|
5403 | char cpgopen (); |
---|
5404 | int |
---|
5405 | main () |
---|
5406 | { |
---|
5407 | cpgopen (); |
---|
5408 | ; |
---|
5409 | return 0; |
---|
5410 | } |
---|
5411 | _ACEOF |
---|
5412 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
5413 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
5414 | (eval $ac_link) 2>conftest.er1 |
---|
5415 | ac_status=$? |
---|
5416 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
5417 | rm -f conftest.er1 |
---|
5418 | cat conftest.err >&5 |
---|
5419 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5420 | (exit $ac_status); } && |
---|
5421 | { ac_try='test -z "$ac_c_werror_flag" |
---|
5422 | || test ! -s conftest.err' |
---|
5423 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
5424 | (eval $ac_try) 2>&5 |
---|
5425 | ac_status=$? |
---|
5426 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5427 | (exit $ac_status); }; } && |
---|
5428 | { ac_try='test -s conftest$ac_exeext' |
---|
5429 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
5430 | (eval $ac_try) 2>&5 |
---|
5431 | ac_status=$? |
---|
5432 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5433 | (exit $ac_status); }; }; then |
---|
5434 | ac_cv_lib_cpgplot_cpgopen=yes |
---|
5435 | else |
---|
5436 | echo "$as_me: failed program was:" >&5 |
---|
5437 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
5438 | |
---|
5439 | ac_cv_lib_cpgplot_cpgopen=no |
---|
5440 | fi |
---|
5441 | rm -f conftest.err conftest.$ac_objext \ |
---|
5442 | conftest$ac_exeext conftest.$ac_ext |
---|
5443 | LIBS=$ac_check_lib_save_LIBS |
---|
5444 | fi |
---|
5445 | echo "$as_me:$LINENO: result: $ac_cv_lib_cpgplot_cpgopen" >&5 |
---|
5446 | echo "${ECHO_T}$ac_cv_lib_cpgplot_cpgopen" >&6 |
---|
5447 | if test $ac_cv_lib_cpgplot_cpgopen = yes; then |
---|
5448 | PGPLOTLIB="-lcpgplot $PGPLOTLIB" |
---|
5449 | fi |
---|
5450 | |
---|
5451 | fi |
---|
5452 | |
---|
5453 | # If PGPLOT is not present, we give a warning message but still continue. |
---|
5454 | # The compilation is able to work without the PGPLOT-dependent files. |
---|
5455 | if test "x$PGPLOTLIB" = x; then |
---|
5456 | { echo "$as_me:$LINENO: |
---|
5457 | ------------------------------------------------------- |
---|
5458 | WARNING! PGPLOT could not be found. |
---|
5459 | Compiling Duchamp without graphics capabilities. |
---|
5460 | -------------------------------------------------------" >&5 |
---|
5461 | echo "$as_me: |
---|
5462 | ------------------------------------------------------- |
---|
5463 | WARNING! PGPLOT could not be found. |
---|
5464 | Compiling Duchamp without graphics capabilities. |
---|
5465 | -------------------------------------------------------" >&6;} |
---|
5466 | #We have no pgplot, so we just link with g++ (or equivalent) |
---|
5467 | LINKER=$CXX |
---|
5468 | else |
---|
5469 | #We are using pgplot, so link with the fortran compiler. |
---|
5470 | LINKER=$F77 |
---|
5471 | PGPLOTLIB="$PGPLOTLIB $EXTRAPGLIB $LIBS" |
---|
5472 | { echo "$as_me:$LINENO: PGPLOT appears to be available." >&5 |
---|
5473 | echo "$as_me: PGPLOT appears to be available." >&6;} |
---|
5474 | |
---|
5475 | cat >>confdefs.h <<\_ACEOF |
---|
5476 | #define HAVE_PGPLOT 1 |
---|
5477 | _ACEOF |
---|
5478 | |
---|
5479 | for LIBDIR in $PGPLOTLIBDIRS ; do |
---|
5480 | as_ac_File=`echo "ac_cv_file_$LIBDIR/libcpgplot.a" | $as_tr_sh` |
---|
5481 | echo "$as_me:$LINENO: checking for $LIBDIR/libcpgplot.a" >&5 |
---|
5482 | echo $ECHO_N "checking for $LIBDIR/libcpgplot.a... $ECHO_C" >&6 |
---|
5483 | if eval "test \"\${$as_ac_File+set}\" = set"; then |
---|
5484 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5485 | else |
---|
5486 | test "$cross_compiling" = yes && |
---|
5487 | { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 |
---|
5488 | echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} |
---|
5489 | { (exit 1); exit 1; }; } |
---|
5490 | if test -r "$LIBDIR/libcpgplot.a"; then |
---|
5491 | eval "$as_ac_File=yes" |
---|
5492 | else |
---|
5493 | eval "$as_ac_File=no" |
---|
5494 | fi |
---|
5495 | fi |
---|
5496 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 |
---|
5497 | echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 |
---|
5498 | if test `eval echo '${'$as_ac_File'}'` = yes; then |
---|
5499 | PGPLOTLIB="-L$LIBDIR $PGPLOTLIB"; break |
---|
5500 | fi |
---|
5501 | |
---|
5502 | done |
---|
5503 | if test "x$F77" = xgfortran; then |
---|
5504 | PGPLOTLIB="$PGPLOTLIB -bind_at_load" |
---|
5505 | fi |
---|
5506 | fi |
---|
5507 | |
---|
5508 | fi |
---|
5509 | |
---|
5510 | |
---|
5511 | |
---|
5512 | |
---|
5513 | ########################################################################## |
---|
5514 | |
---|
5515 | ########################################################################## |
---|
5516 | # Search for CFITSIO. |
---|
5517 | # use --with-cfitsio=directory to specify a particular CFITSIO directory. |
---|
5518 | # else do the normal searching for libraries. |
---|
5519 | |
---|
5520 | { echo "$as_me:$LINENO: -- CFITSIO -- " >&5 |
---|
5521 | echo "$as_me: -- CFITSIO -- " >&6;} |
---|
5522 | |
---|
5523 | # Check whether --with-cfitsio or --without-cfitsio was given. |
---|
5524 | if test "${with_cfitsio+set}" = set; then |
---|
5525 | withval="$with_cfitsio" |
---|
5526 | #if we specify a directory... |
---|
5527 | if test "x$withval" = xno; then |
---|
5528 | { echo "$as_me:$LINENO: |
---|
5529 | The CFITSIO library is required. |
---|
5530 | Ignoring the \"--with-cfitsio=no\" and searching for the library." >&5 |
---|
5531 | echo "$as_me: |
---|
5532 | The CFITSIO library is required. |
---|
5533 | Ignoring the \"--with-cfitsio=no\" and searching for the library." >&1;} |
---|
5534 | CFITSIOINCDIRS=$INCDIRS |
---|
5535 | CFITSIOLIBDIRS=$LIBDIRS |
---|
5536 | else |
---|
5537 | { echo "$as_me:$LINENO: Using directory \"$withval\"" >&5 |
---|
5538 | echo "$as_me: Using directory \"$withval\"" >&6;} |
---|
5539 | CFITSIOINCDIRS="$withval \ |
---|
5540 | $withval/include" |
---|
5541 | CFITSIOLIBDIRS="$withval \ |
---|
5542 | $withval/lib" |
---|
5543 | for LIBDIR in $CFITSIOLIBDIRS ; do |
---|
5544 | as_ac_File=`echo "ac_cv_file_$LIBDIR" | $as_tr_sh` |
---|
5545 | echo "$as_me:$LINENO: checking for $LIBDIR" >&5 |
---|
5546 | echo $ECHO_N "checking for $LIBDIR... $ECHO_C" >&6 |
---|
5547 | if eval "test \"\${$as_ac_File+set}\" = set"; then |
---|
5548 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5549 | else |
---|
5550 | test "$cross_compiling" = yes && |
---|
5551 | { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 |
---|
5552 | echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} |
---|
5553 | { (exit 1); exit 1; }; } |
---|
5554 | if test -r "$LIBDIR"; then |
---|
5555 | eval "$as_ac_File=yes" |
---|
5556 | else |
---|
5557 | eval "$as_ac_File=no" |
---|
5558 | fi |
---|
5559 | fi |
---|
5560 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 |
---|
5561 | echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 |
---|
5562 | if test `eval echo '${'$as_ac_File'}'` = yes; then |
---|
5563 | LDFLAGS="$LDFLAGS -L$LIBDIR" |
---|
5564 | else |
---|
5565 | continue |
---|
5566 | fi |
---|
5567 | |
---|
5568 | done |
---|
5569 | for INCDIR in $CFITSIOINCDIRS ; do |
---|
5570 | as_ac_File=`echo "ac_cv_file_$INCDIR" | $as_tr_sh` |
---|
5571 | echo "$as_me:$LINENO: checking for $INCDIR" >&5 |
---|
5572 | echo $ECHO_N "checking for $INCDIR... $ECHO_C" >&6 |
---|
5573 | if eval "test \"\${$as_ac_File+set}\" = set"; then |
---|
5574 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5575 | else |
---|
5576 | test "$cross_compiling" = yes && |
---|
5577 | { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 |
---|
5578 | echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} |
---|
5579 | { (exit 1); exit 1; }; } |
---|
5580 | if test -r "$INCDIR"; then |
---|
5581 | eval "$as_ac_File=yes" |
---|
5582 | else |
---|
5583 | eval "$as_ac_File=no" |
---|
5584 | fi |
---|
5585 | fi |
---|
5586 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 |
---|
5587 | echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 |
---|
5588 | if test `eval echo '${'$as_ac_File'}'` = yes; then |
---|
5589 | CPPFLAGS="$CPPFLAGS -I$INCDIR" |
---|
5590 | else |
---|
5591 | continue |
---|
5592 | fi |
---|
5593 | |
---|
5594 | done |
---|
5595 | fi |
---|
5596 | |
---|
5597 | else |
---|
5598 | # if directory not specified, go searching. |
---|
5599 | CFITSIOINCDIRS=$INCDIRS |
---|
5600 | CFITSIOLIBDIRS=$LIBDIRS |
---|
5601 | |
---|
5602 | fi; |
---|
5603 | |
---|
5604 | for INCDIR in $CFITSIOINCDIRS ; do |
---|
5605 | as_ac_File=`echo "ac_cv_file_$INCDIR/fitsio.h" | $as_tr_sh` |
---|
5606 | echo "$as_me:$LINENO: checking for $INCDIR/fitsio.h" >&5 |
---|
5607 | echo $ECHO_N "checking for $INCDIR/fitsio.h... $ECHO_C" >&6 |
---|
5608 | if eval "test \"\${$as_ac_File+set}\" = set"; then |
---|
5609 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5610 | else |
---|
5611 | test "$cross_compiling" = yes && |
---|
5612 | { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 |
---|
5613 | echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} |
---|
5614 | { (exit 1); exit 1; }; } |
---|
5615 | if test -r "$INCDIR/fitsio.h"; then |
---|
5616 | eval "$as_ac_File=yes" |
---|
5617 | else |
---|
5618 | eval "$as_ac_File=no" |
---|
5619 | fi |
---|
5620 | fi |
---|
5621 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 |
---|
5622 | echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 |
---|
5623 | if test `eval echo '${'$as_ac_File'}'` = yes; then |
---|
5624 | CFITSIOINC=-I$INCDIR; break |
---|
5625 | fi |
---|
5626 | |
---|
5627 | INCDIR=$INCDIR/cfitsio |
---|
5628 | as_ac_File=`echo "ac_cv_file_$INCDIR/fitsio.h" | $as_tr_sh` |
---|
5629 | echo "$as_me:$LINENO: checking for $INCDIR/fitsio.h" >&5 |
---|
5630 | echo $ECHO_N "checking for $INCDIR/fitsio.h... $ECHO_C" >&6 |
---|
5631 | if eval "test \"\${$as_ac_File+set}\" = set"; then |
---|
5632 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5633 | else |
---|
5634 | test "$cross_compiling" = yes && |
---|
5635 | { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 |
---|
5636 | echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} |
---|
5637 | { (exit 1); exit 1; }; } |
---|
5638 | if test -r "$INCDIR/fitsio.h"; then |
---|
5639 | eval "$as_ac_File=yes" |
---|
5640 | else |
---|
5641 | eval "$as_ac_File=no" |
---|
5642 | fi |
---|
5643 | fi |
---|
5644 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 |
---|
5645 | echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 |
---|
5646 | if test `eval echo '${'$as_ac_File'}'` = yes; then |
---|
5647 | CFITSIOINC=-I$INCDIR; break |
---|
5648 | fi |
---|
5649 | |
---|
5650 | done |
---|
5651 | |
---|
5652 | echo "$as_me:$LINENO: checking for recv in -lsocket" >&5 |
---|
5653 | echo $ECHO_N "checking for recv in -lsocket... $ECHO_C" >&6 |
---|
5654 | if test "${ac_cv_lib_socket_recv+set}" = set; then |
---|
5655 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5656 | else |
---|
5657 | ac_check_lib_save_LIBS=$LIBS |
---|
5658 | LIBS="-lsocket $LIBS $LIBS" |
---|
5659 | cat >conftest.$ac_ext <<_ACEOF |
---|
5660 | /* confdefs.h. */ |
---|
5661 | _ACEOF |
---|
5662 | cat confdefs.h >>conftest.$ac_ext |
---|
5663 | cat >>conftest.$ac_ext <<_ACEOF |
---|
5664 | /* end confdefs.h. */ |
---|
5665 | |
---|
5666 | /* Override any gcc2 internal prototype to avoid an error. */ |
---|
5667 | #ifdef __cplusplus |
---|
5668 | extern "C" |
---|
5669 | #endif |
---|
5670 | /* We use char because int might match the return type of a gcc2 |
---|
5671 | builtin and then its argument prototype would still apply. */ |
---|
5672 | char recv (); |
---|
5673 | int |
---|
5674 | main () |
---|
5675 | { |
---|
5676 | recv (); |
---|
5677 | ; |
---|
5678 | return 0; |
---|
5679 | } |
---|
5680 | _ACEOF |
---|
5681 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
5682 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
5683 | (eval $ac_link) 2>conftest.er1 |
---|
5684 | ac_status=$? |
---|
5685 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
5686 | rm -f conftest.er1 |
---|
5687 | cat conftest.err >&5 |
---|
5688 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5689 | (exit $ac_status); } && |
---|
5690 | { ac_try='test -z "$ac_c_werror_flag" |
---|
5691 | || test ! -s conftest.err' |
---|
5692 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
5693 | (eval $ac_try) 2>&5 |
---|
5694 | ac_status=$? |
---|
5695 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5696 | (exit $ac_status); }; } && |
---|
5697 | { ac_try='test -s conftest$ac_exeext' |
---|
5698 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
5699 | (eval $ac_try) 2>&5 |
---|
5700 | ac_status=$? |
---|
5701 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5702 | (exit $ac_status); }; }; then |
---|
5703 | ac_cv_lib_socket_recv=yes |
---|
5704 | else |
---|
5705 | echo "$as_me: failed program was:" >&5 |
---|
5706 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
5707 | |
---|
5708 | ac_cv_lib_socket_recv=no |
---|
5709 | fi |
---|
5710 | rm -f conftest.err conftest.$ac_objext \ |
---|
5711 | conftest$ac_exeext conftest.$ac_ext |
---|
5712 | LIBS=$ac_check_lib_save_LIBS |
---|
5713 | fi |
---|
5714 | echo "$as_me:$LINENO: result: $ac_cv_lib_socket_recv" >&5 |
---|
5715 | echo "${ECHO_T}$ac_cv_lib_socket_recv" >&6 |
---|
5716 | if test $ac_cv_lib_socket_recv = yes; then |
---|
5717 | CFITSIOLIB="$CFITSIOLIB -lsocket" |
---|
5718 | fi |
---|
5719 | |
---|
5720 | echo "$as_me:$LINENO: checking for ffopen in -lcfitsio" >&5 |
---|
5721 | echo $ECHO_N "checking for ffopen in -lcfitsio... $ECHO_C" >&6 |
---|
5722 | if test "${ac_cv_lib_cfitsio_ffopen+set}" = set; then |
---|
5723 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5724 | else |
---|
5725 | ac_check_lib_save_LIBS=$LIBS |
---|
5726 | LIBS="-lcfitsio $CFITSIOLIB $LIBS $LIBS" |
---|
5727 | cat >conftest.$ac_ext <<_ACEOF |
---|
5728 | /* confdefs.h. */ |
---|
5729 | _ACEOF |
---|
5730 | cat confdefs.h >>conftest.$ac_ext |
---|
5731 | cat >>conftest.$ac_ext <<_ACEOF |
---|
5732 | /* end confdefs.h. */ |
---|
5733 | |
---|
5734 | /* Override any gcc2 internal prototype to avoid an error. */ |
---|
5735 | #ifdef __cplusplus |
---|
5736 | extern "C" |
---|
5737 | #endif |
---|
5738 | /* We use char because int might match the return type of a gcc2 |
---|
5739 | builtin and then its argument prototype would still apply. */ |
---|
5740 | char ffopen (); |
---|
5741 | int |
---|
5742 | main () |
---|
5743 | { |
---|
5744 | ffopen (); |
---|
5745 | ; |
---|
5746 | return 0; |
---|
5747 | } |
---|
5748 | _ACEOF |
---|
5749 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
5750 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
5751 | (eval $ac_link) 2>conftest.er1 |
---|
5752 | ac_status=$? |
---|
5753 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
5754 | rm -f conftest.er1 |
---|
5755 | cat conftest.err >&5 |
---|
5756 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5757 | (exit $ac_status); } && |
---|
5758 | { ac_try='test -z "$ac_c_werror_flag" |
---|
5759 | || test ! -s conftest.err' |
---|
5760 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
5761 | (eval $ac_try) 2>&5 |
---|
5762 | ac_status=$? |
---|
5763 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5764 | (exit $ac_status); }; } && |
---|
5765 | { ac_try='test -s conftest$ac_exeext' |
---|
5766 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
5767 | (eval $ac_try) 2>&5 |
---|
5768 | ac_status=$? |
---|
5769 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
5770 | (exit $ac_status); }; }; then |
---|
5771 | ac_cv_lib_cfitsio_ffopen=yes |
---|
5772 | else |
---|
5773 | echo "$as_me: failed program was:" >&5 |
---|
5774 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
5775 | |
---|
5776 | ac_cv_lib_cfitsio_ffopen=no |
---|
5777 | fi |
---|
5778 | rm -f conftest.err conftest.$ac_objext \ |
---|
5779 | conftest$ac_exeext conftest.$ac_ext |
---|
5780 | LIBS=$ac_check_lib_save_LIBS |
---|
5781 | fi |
---|
5782 | echo "$as_me:$LINENO: result: $ac_cv_lib_cfitsio_ffopen" >&5 |
---|
5783 | echo "${ECHO_T}$ac_cv_lib_cfitsio_ffopen" >&6 |
---|
5784 | if test $ac_cv_lib_cfitsio_ffopen = yes; then |
---|
5785 | CFITSIOLIB="$CFITSIOLIB -lcfitsio" |
---|
5786 | fi |
---|
5787 | |
---|
5788 | |
---|
5789 | # CFITSIO is essential for Duchamp, so exit with error message if it |
---|
5790 | # is not present. |
---|
5791 | if test "x$CFITSIOINC" = x -o "x$CFITSIOLIB" = x; then |
---|
5792 | { { echo "$as_me:$LINENO: error: |
---|
5793 | ------------------------------------------------------- |
---|
5794 | Could not find the CFITSIO library. |
---|
5795 | |
---|
5796 | ERROR: Duchamp configuration failure. |
---|
5797 | -------------------------------------------------------" >&5 |
---|
5798 | echo "$as_me: error: |
---|
5799 | ------------------------------------------------------- |
---|
5800 | Could not find the CFITSIO library. |
---|
5801 | |
---|
5802 | ERROR: Duchamp configuration failure. |
---|
5803 | -------------------------------------------------------" >&2;} |
---|
5804 | { (exit 1); exit 1; }; } |
---|
5805 | else |
---|
5806 | { echo "$as_me:$LINENO: CFITSIO appears to be available." >&5 |
---|
5807 | echo "$as_me: CFITSIO appears to be available." >&6;} |
---|
5808 | |
---|
5809 | cat >>confdefs.h <<\_ACEOF |
---|
5810 | #define HAVE_CFITSIO 1 |
---|
5811 | _ACEOF |
---|
5812 | |
---|
5813 | for LIBDIR in $CFITSIOLIBDIRS ; do |
---|
5814 | as_ac_File=`echo "ac_cv_file_$LIBDIR/libcfitsio.a" | $as_tr_sh` |
---|
5815 | echo "$as_me:$LINENO: checking for $LIBDIR/libcfitsio.a" >&5 |
---|
5816 | echo $ECHO_N "checking for $LIBDIR/libcfitsio.a... $ECHO_C" >&6 |
---|
5817 | if eval "test \"\${$as_ac_File+set}\" = set"; then |
---|
5818 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5819 | else |
---|
5820 | test "$cross_compiling" = yes && |
---|
5821 | { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 |
---|
5822 | echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} |
---|
5823 | { (exit 1); exit 1; }; } |
---|
5824 | if test -r "$LIBDIR/libcfitsio.a"; then |
---|
5825 | eval "$as_ac_File=yes" |
---|
5826 | else |
---|
5827 | eval "$as_ac_File=no" |
---|
5828 | fi |
---|
5829 | fi |
---|
5830 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 |
---|
5831 | echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 |
---|
5832 | if test `eval echo '${'$as_ac_File'}'` = yes; then |
---|
5833 | CFITSIOLIB="-L$LIBDIR $CFITSIOLIB"; break |
---|
5834 | fi |
---|
5835 | |
---|
5836 | LIBDIR=$LIBDIR/cfitsio |
---|
5837 | as_ac_File=`echo "ac_cv_file_$LIBDIR/libcfitsio.a" | $as_tr_sh` |
---|
5838 | echo "$as_me:$LINENO: checking for $LIBDIR/libcfitsio.a" >&5 |
---|
5839 | echo $ECHO_N "checking for $LIBDIR/libcfitsio.a... $ECHO_C" >&6 |
---|
5840 | if eval "test \"\${$as_ac_File+set}\" = set"; then |
---|
5841 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5842 | else |
---|
5843 | test "$cross_compiling" = yes && |
---|
5844 | { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 |
---|
5845 | echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} |
---|
5846 | { (exit 1); exit 1; }; } |
---|
5847 | if test -r "$LIBDIR/libcfitsio.a"; then |
---|
5848 | eval "$as_ac_File=yes" |
---|
5849 | else |
---|
5850 | eval "$as_ac_File=no" |
---|
5851 | fi |
---|
5852 | fi |
---|
5853 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 |
---|
5854 | echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 |
---|
5855 | if test `eval echo '${'$as_ac_File'}'` = yes; then |
---|
5856 | CFITSIOLIB="-L$LIBDIR $CFITSIOLIB"; break |
---|
5857 | fi |
---|
5858 | |
---|
5859 | done |
---|
5860 | |
---|
5861 | fi |
---|
5862 | |
---|
5863 | |
---|
5864 | |
---|
5865 | ########################################################################## |
---|
5866 | |
---|
5867 | ########################################################################## |
---|
5868 | # Search for WCSLIB. |
---|
5869 | # use --with-wcslib=directory to specify a particular WCSLIB directory. |
---|
5870 | # else do the normal searching for libraries. |
---|
5871 | |
---|
5872 | { echo "$as_me:$LINENO: -- WCSLIB -- " >&5 |
---|
5873 | echo "$as_me: -- WCSLIB -- " >&6;} |
---|
5874 | WCSINCDIR="" |
---|
5875 | |
---|
5876 | # Check whether --with-wcslib or --without-wcslib was given. |
---|
5877 | if test "${with_wcslib+set}" = set; then |
---|
5878 | withval="$with_wcslib" |
---|
5879 | #if we specify a directory... |
---|
5880 | if test "x$withval" = xno; then |
---|
5881 | { echo "$as_me:$LINENO: |
---|
5882 | The WCSLIB library is required. |
---|
5883 | Ignoring the \"--with-wcslib=no\" and searching for the library." >&5 |
---|
5884 | echo "$as_me: |
---|
5885 | The WCSLIB library is required. |
---|
5886 | Ignoring the \"--with-wcslib=no\" and searching for the library." >&1;} |
---|
5887 | WCSINCDIRS=$INCDIRS |
---|
5888 | WCSLIBDIRS=$LIBDIRS |
---|
5889 | else |
---|
5890 | { echo "$as_me:$LINENO: Using directory \"$withval\"" >&5 |
---|
5891 | echo "$as_me: Using directory \"$withval\"" >&6;} |
---|
5892 | WCSINCDIRS="$withval \ |
---|
5893 | $withval/include" |
---|
5894 | WCSLIBDIRS="$withval \ |
---|
5895 | $withval/lib" |
---|
5896 | for LIBDIR in $WCSLIBDIRS ; do |
---|
5897 | as_ac_File=`echo "ac_cv_file_$LIBDIR" | $as_tr_sh` |
---|
5898 | echo "$as_me:$LINENO: checking for $LIBDIR" >&5 |
---|
5899 | echo $ECHO_N "checking for $LIBDIR... $ECHO_C" >&6 |
---|
5900 | if eval "test \"\${$as_ac_File+set}\" = set"; then |
---|
5901 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5902 | else |
---|
5903 | test "$cross_compiling" = yes && |
---|
5904 | { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 |
---|
5905 | echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} |
---|
5906 | { (exit 1); exit 1; }; } |
---|
5907 | if test -r "$LIBDIR"; then |
---|
5908 | eval "$as_ac_File=yes" |
---|
5909 | else |
---|
5910 | eval "$as_ac_File=no" |
---|
5911 | fi |
---|
5912 | fi |
---|
5913 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 |
---|
5914 | echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 |
---|
5915 | if test `eval echo '${'$as_ac_File'}'` = yes; then |
---|
5916 | LDFLAGS="$LDFLAGS -L$LIBDIR" |
---|
5917 | else |
---|
5918 | continue |
---|
5919 | fi |
---|
5920 | |
---|
5921 | done |
---|
5922 | for INCDIR in $WCSINCDIRS ; do |
---|
5923 | as_ac_File=`echo "ac_cv_file_$INCDIR/wcslib" | $as_tr_sh` |
---|
5924 | echo "$as_me:$LINENO: checking for $INCDIR/wcslib" >&5 |
---|
5925 | echo $ECHO_N "checking for $INCDIR/wcslib... $ECHO_C" >&6 |
---|
5926 | if eval "test \"\${$as_ac_File+set}\" = set"; then |
---|
5927 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5928 | else |
---|
5929 | test "$cross_compiling" = yes && |
---|
5930 | { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 |
---|
5931 | echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} |
---|
5932 | { (exit 1); exit 1; }; } |
---|
5933 | if test -r "$INCDIR/wcslib"; then |
---|
5934 | eval "$as_ac_File=yes" |
---|
5935 | else |
---|
5936 | eval "$as_ac_File=no" |
---|
5937 | fi |
---|
5938 | fi |
---|
5939 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 |
---|
5940 | echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 |
---|
5941 | if test `eval echo '${'$as_ac_File'}'` = yes; then |
---|
5942 | CPPFLAGS="$CPPFLAGS -I$INCDIR"; WCSINCDIR=$INCDIR; break |
---|
5943 | else |
---|
5944 | continue |
---|
5945 | fi |
---|
5946 | |
---|
5947 | done |
---|
5948 | fi |
---|
5949 | |
---|
5950 | else |
---|
5951 | # if directory not specified, go searching. |
---|
5952 | WCSINCDIRS=$INCDIRS |
---|
5953 | WCSLIBDIRS=$LIBDIRS |
---|
5954 | |
---|
5955 | fi; |
---|
5956 | |
---|
5957 | |
---|
5958 | if test "x$WCSINCDIR" = x; then |
---|
5959 | for INCBASE in $WCSINCDIRS ; do |
---|
5960 | as_ac_File=`echo "ac_cv_file_$INCBASE/wcslib/wcs.h" | $as_tr_sh` |
---|
5961 | echo "$as_me:$LINENO: checking for $INCBASE/wcslib/wcs.h" >&5 |
---|
5962 | echo $ECHO_N "checking for $INCBASE/wcslib/wcs.h... $ECHO_C" >&6 |
---|
5963 | if eval "test \"\${$as_ac_File+set}\" = set"; then |
---|
5964 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5965 | else |
---|
5966 | test "$cross_compiling" = yes && |
---|
5967 | { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 |
---|
5968 | echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} |
---|
5969 | { (exit 1); exit 1; }; } |
---|
5970 | if test -r "$INCBASE/wcslib/wcs.h"; then |
---|
5971 | eval "$as_ac_File=yes" |
---|
5972 | else |
---|
5973 | eval "$as_ac_File=no" |
---|
5974 | fi |
---|
5975 | fi |
---|
5976 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 |
---|
5977 | echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 |
---|
5978 | if test `eval echo '${'$as_ac_File'}'` = yes; then |
---|
5979 | WCSINC="-I$INCBASE $WCSINC"; break |
---|
5980 | fi |
---|
5981 | |
---|
5982 | done |
---|
5983 | else |
---|
5984 | as_ac_File=`echo "ac_cv_file_$WCSINCDIR/wcslib/wcs.h" | $as_tr_sh` |
---|
5985 | echo "$as_me:$LINENO: checking for $WCSINCDIR/wcslib/wcs.h" >&5 |
---|
5986 | echo $ECHO_N "checking for $WCSINCDIR/wcslib/wcs.h... $ECHO_C" >&6 |
---|
5987 | if eval "test \"\${$as_ac_File+set}\" = set"; then |
---|
5988 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
5989 | else |
---|
5990 | test "$cross_compiling" = yes && |
---|
5991 | { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 |
---|
5992 | echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} |
---|
5993 | { (exit 1); exit 1; }; } |
---|
5994 | if test -r "$WCSINCDIR/wcslib/wcs.h"; then |
---|
5995 | eval "$as_ac_File=yes" |
---|
5996 | else |
---|
5997 | eval "$as_ac_File=no" |
---|
5998 | fi |
---|
5999 | fi |
---|
6000 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 |
---|
6001 | echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 |
---|
6002 | if test `eval echo '${'$as_ac_File'}'` = yes; then |
---|
6003 | WCSINC="-I$WCSINCDIR $WCSINC" |
---|
6004 | fi |
---|
6005 | |
---|
6006 | fi |
---|
6007 | |
---|
6008 | |
---|
6009 | # Look for libwcs.a, and libpgsbox.a |
---|
6010 | echo "$as_me:$LINENO: checking for wcss2p in -lwcs" >&5 |
---|
6011 | echo $ECHO_N "checking for wcss2p in -lwcs... $ECHO_C" >&6 |
---|
6012 | if test "${ac_cv_lib_wcs_wcss2p+set}" = set; then |
---|
6013 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
6014 | else |
---|
6015 | ac_check_lib_save_LIBS=$LIBS |
---|
6016 | LIBS="-lwcs $WCSLIB $LIBS $CFITSIOLIB $PGPLOTLIB $LIBS" |
---|
6017 | cat >conftest.$ac_ext <<_ACEOF |
---|
6018 | /* confdefs.h. */ |
---|
6019 | _ACEOF |
---|
6020 | cat confdefs.h >>conftest.$ac_ext |
---|
6021 | cat >>conftest.$ac_ext <<_ACEOF |
---|
6022 | /* end confdefs.h. */ |
---|
6023 | |
---|
6024 | /* Override any gcc2 internal prototype to avoid an error. */ |
---|
6025 | #ifdef __cplusplus |
---|
6026 | extern "C" |
---|
6027 | #endif |
---|
6028 | /* We use char because int might match the return type of a gcc2 |
---|
6029 | builtin and then its argument prototype would still apply. */ |
---|
6030 | char wcss2p (); |
---|
6031 | int |
---|
6032 | main () |
---|
6033 | { |
---|
6034 | wcss2p (); |
---|
6035 | ; |
---|
6036 | return 0; |
---|
6037 | } |
---|
6038 | _ACEOF |
---|
6039 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
6040 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
6041 | (eval $ac_link) 2>conftest.er1 |
---|
6042 | ac_status=$? |
---|
6043 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
6044 | rm -f conftest.er1 |
---|
6045 | cat conftest.err >&5 |
---|
6046 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
6047 | (exit $ac_status); } && |
---|
6048 | { ac_try='test -z "$ac_c_werror_flag" |
---|
6049 | || test ! -s conftest.err' |
---|
6050 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
6051 | (eval $ac_try) 2>&5 |
---|
6052 | ac_status=$? |
---|
6053 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
6054 | (exit $ac_status); }; } && |
---|
6055 | { ac_try='test -s conftest$ac_exeext' |
---|
6056 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
6057 | (eval $ac_try) 2>&5 |
---|
6058 | ac_status=$? |
---|
6059 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
6060 | (exit $ac_status); }; }; then |
---|
6061 | ac_cv_lib_wcs_wcss2p=yes |
---|
6062 | else |
---|
6063 | echo "$as_me: failed program was:" >&5 |
---|
6064 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
6065 | |
---|
6066 | ac_cv_lib_wcs_wcss2p=no |
---|
6067 | fi |
---|
6068 | rm -f conftest.err conftest.$ac_objext \ |
---|
6069 | conftest$ac_exeext conftest.$ac_ext |
---|
6070 | LIBS=$ac_check_lib_save_LIBS |
---|
6071 | fi |
---|
6072 | echo "$as_me:$LINENO: result: $ac_cv_lib_wcs_wcss2p" >&5 |
---|
6073 | echo "${ECHO_T}$ac_cv_lib_wcs_wcss2p" >&6 |
---|
6074 | if test $ac_cv_lib_wcs_wcss2p = yes; then |
---|
6075 | WCSLIB="$WCSLIB -lwcs" |
---|
6076 | fi |
---|
6077 | |
---|
6078 | if test "x$F77" = xgfortran; then |
---|
6079 | WCSLIB="$WCSLIB -lpgsbox" |
---|
6080 | { echo "$as_me:$LINENO: Using gfortran, so manually adding -lpgsbox to WCSLIB string." >&5 |
---|
6081 | echo "$as_me: Using gfortran, so manually adding -lpgsbox to WCSLIB string." >&6;} |
---|
6082 | else |
---|
6083 | echo "$as_me:$LINENO: checking for cpgsbox in -lpgsbox" >&5 |
---|
6084 | echo $ECHO_N "checking for cpgsbox in -lpgsbox... $ECHO_C" >&6 |
---|
6085 | if test "${ac_cv_lib_pgsbox_cpgsbox+set}" = set; then |
---|
6086 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
6087 | else |
---|
6088 | ac_check_lib_save_LIBS=$LIBS |
---|
6089 | LIBS="-lpgsbox $WCSLIB $LIBS $CFITSIOLIB $PGPLOTLIB $LIBS" |
---|
6090 | cat >conftest.$ac_ext <<_ACEOF |
---|
6091 | /* confdefs.h. */ |
---|
6092 | _ACEOF |
---|
6093 | cat confdefs.h >>conftest.$ac_ext |
---|
6094 | cat >>conftest.$ac_ext <<_ACEOF |
---|
6095 | /* end confdefs.h. */ |
---|
6096 | |
---|
6097 | /* Override any gcc2 internal prototype to avoid an error. */ |
---|
6098 | #ifdef __cplusplus |
---|
6099 | extern "C" |
---|
6100 | #endif |
---|
6101 | /* We use char because int might match the return type of a gcc2 |
---|
6102 | builtin and then its argument prototype would still apply. */ |
---|
6103 | char cpgsbox (); |
---|
6104 | int |
---|
6105 | main () |
---|
6106 | { |
---|
6107 | cpgsbox (); |
---|
6108 | ; |
---|
6109 | return 0; |
---|
6110 | } |
---|
6111 | _ACEOF |
---|
6112 | rm -f conftest.$ac_objext conftest$ac_exeext |
---|
6113 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
---|
6114 | (eval $ac_link) 2>conftest.er1 |
---|
6115 | ac_status=$? |
---|
6116 | grep -v '^ *+' conftest.er1 >conftest.err |
---|
6117 | rm -f conftest.er1 |
---|
6118 | cat conftest.err >&5 |
---|
6119 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
6120 | (exit $ac_status); } && |
---|
6121 | { ac_try='test -z "$ac_c_werror_flag" |
---|
6122 | || test ! -s conftest.err' |
---|
6123 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
6124 | (eval $ac_try) 2>&5 |
---|
6125 | ac_status=$? |
---|
6126 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
6127 | (exit $ac_status); }; } && |
---|
6128 | { ac_try='test -s conftest$ac_exeext' |
---|
6129 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
---|
6130 | (eval $ac_try) 2>&5 |
---|
6131 | ac_status=$? |
---|
6132 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
---|
6133 | (exit $ac_status); }; }; then |
---|
6134 | ac_cv_lib_pgsbox_cpgsbox=yes |
---|
6135 | else |
---|
6136 | echo "$as_me: failed program was:" >&5 |
---|
6137 | sed 's/^/| /' conftest.$ac_ext >&5 |
---|
6138 | |
---|
6139 | ac_cv_lib_pgsbox_cpgsbox=no |
---|
6140 | fi |
---|
6141 | rm -f conftest.err conftest.$ac_objext \ |
---|
6142 | conftest$ac_exeext conftest.$ac_ext |
---|
6143 | LIBS=$ac_check_lib_save_LIBS |
---|
6144 | fi |
---|
6145 | echo "$as_me:$LINENO: result: $ac_cv_lib_pgsbox_cpgsbox" >&5 |
---|
6146 | echo "${ECHO_T}$ac_cv_lib_pgsbox_cpgsbox" >&6 |
---|
6147 | if test $ac_cv_lib_pgsbox_cpgsbox = yes; then |
---|
6148 | WCSLIB="$WCSLIB -lpgsbox" |
---|
6149 | fi |
---|
6150 | |
---|
6151 | fi |
---|
6152 | |
---|
6153 | # WCSLIB is essential for Duchamp, so exit with error message if it |
---|
6154 | # is not present. Need at least libwcs to be available -- libpgsbox will |
---|
6155 | # depend on PGPLOT being available, but is not critical. |
---|
6156 | if test "x$WCSINC" = x -o "x$WCSLIB" = x; then |
---|
6157 | { { echo "$as_me:$LINENO: error: |
---|
6158 | ------------------------------------------------------- |
---|
6159 | Could not find the WCSLIB library. |
---|
6160 | |
---|
6161 | ERROR: Duchamp configuration failure. |
---|
6162 | -------------------------------------------------------" >&5 |
---|
6163 | echo "$as_me: error: |
---|
6164 | ------------------------------------------------------- |
---|
6165 | Could not find the WCSLIB library. |
---|
6166 | |
---|
6167 | ERROR: Duchamp configuration failure. |
---|
6168 | -------------------------------------------------------" >&2;} |
---|
6169 | { (exit 1); exit 1; }; } |
---|
6170 | else |
---|
6171 | { echo "$as_me:$LINENO: WCSLIB appears to be available." >&5 |
---|
6172 | echo "$as_me: WCSLIB appears to be available." >&6;} |
---|
6173 | |
---|
6174 | cat >>confdefs.h <<\_ACEOF |
---|
6175 | #define HAVE_WCSLIB 1 |
---|
6176 | _ACEOF |
---|
6177 | |
---|
6178 | # Now add the -L statements to start of WCSLIB. |
---|
6179 | # Search for libwcs.a, and, if we find it, search for libpgsbox in same directory and |
---|
6180 | # then in other directories, keeping the appropriate order of -L calls. |
---|
6181 | |
---|
6182 | DIRLIST=". \ |
---|
6183 | wcs \ |
---|
6184 | wcslib" |
---|
6185 | |
---|
6186 | for LIBBASE in $WCSLIBDIRS ; do |
---|
6187 | for DIR in $DIRLIST; do |
---|
6188 | if test "x$DIR" = x.; then |
---|
6189 | LIBDIR=$LIBBASE |
---|
6190 | else |
---|
6191 | LIBDIR="$LIBBASE/$DIR" |
---|
6192 | fi |
---|
6193 | as_ac_File=`echo "ac_cv_file_$LIBDIR/libwcs.a" | $as_tr_sh` |
---|
6194 | echo "$as_me:$LINENO: checking for $LIBDIR/libwcs.a" >&5 |
---|
6195 | echo $ECHO_N "checking for $LIBDIR/libwcs.a... $ECHO_C" >&6 |
---|
6196 | if eval "test \"\${$as_ac_File+set}\" = set"; then |
---|
6197 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
6198 | else |
---|
6199 | test "$cross_compiling" = yes && |
---|
6200 | { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 |
---|
6201 | echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} |
---|
6202 | { (exit 1); exit 1; }; } |
---|
6203 | if test -r "$LIBDIR/libwcs.a"; then |
---|
6204 | eval "$as_ac_File=yes" |
---|
6205 | else |
---|
6206 | eval "$as_ac_File=no" |
---|
6207 | fi |
---|
6208 | fi |
---|
6209 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 |
---|
6210 | echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 |
---|
6211 | if test `eval echo '${'$as_ac_File'}'` = yes; then |
---|
6212 | WCSLIBFRONT="-L$LIBDIR"; |
---|
6213 | as_ac_File=`echo "ac_cv_file_$LIBDIR/libpgsbox.a" | $as_tr_sh` |
---|
6214 | echo "$as_me:$LINENO: checking for $LIBDIR/libpgsbox.a" >&5 |
---|
6215 | echo $ECHO_N "checking for $LIBDIR/libpgsbox.a... $ECHO_C" >&6 |
---|
6216 | if eval "test \"\${$as_ac_File+set}\" = set"; then |
---|
6217 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
6218 | else |
---|
6219 | test "$cross_compiling" = yes && |
---|
6220 | { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 |
---|
6221 | echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} |
---|
6222 | { (exit 1); exit 1; }; } |
---|
6223 | if test -r "$LIBDIR/libpgsbox.a"; then |
---|
6224 | eval "$as_ac_File=yes" |
---|
6225 | else |
---|
6226 | eval "$as_ac_File=no" |
---|
6227 | fi |
---|
6228 | fi |
---|
6229 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 |
---|
6230 | echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 |
---|
6231 | if test `eval echo '${'$as_ac_File'}'` = yes; then |
---|
6232 | : |
---|
6233 | else |
---|
6234 | |
---|
6235 | for LIBBASE2 in $WCSLIBDIRS ; do |
---|
6236 | for DIR2 in $DIRLIST; do |
---|
6237 | if test "x$DIR" = x.; then |
---|
6238 | LIBDIR=$LIBBASE |
---|
6239 | else |
---|
6240 | LIBDIR="$LIBBASE/$DIR" |
---|
6241 | fi |
---|
6242 | as_ac_File=`echo "ac_cv_file_$LIBDIR2/libpgsbox.a" | $as_tr_sh` |
---|
6243 | echo "$as_me:$LINENO: checking for $LIBDIR2/libpgsbox.a" >&5 |
---|
6244 | echo $ECHO_N "checking for $LIBDIR2/libpgsbox.a... $ECHO_C" >&6 |
---|
6245 | if eval "test \"\${$as_ac_File+set}\" = set"; then |
---|
6246 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
---|
6247 | else |
---|
6248 | test "$cross_compiling" = yes && |
---|
6249 | { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 |
---|
6250 | echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} |
---|
6251 | { (exit 1); exit 1; }; } |
---|
6252 | if test -r "$LIBDIR2/libpgsbox.a"; then |
---|
6253 | eval "$as_ac_File=yes" |
---|
6254 | else |
---|
6255 | eval "$as_ac_File=no" |
---|
6256 | fi |
---|
6257 | fi |
---|
6258 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 |
---|
6259 | echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 |
---|
6260 | if test `eval echo '${'$as_ac_File'}'` = yes; then |
---|
6261 | WCSLIBFRONT="$WCSLIB -L$LIBDIR2"; break |
---|
6262 | fi |
---|
6263 | |
---|
6264 | done |
---|
6265 | done |
---|
6266 | fi |
---|
6267 | |
---|
6268 | break |
---|
6269 | fi |
---|
6270 | |
---|
6271 | done |
---|
6272 | done |
---|
6273 | WCSLIB="$WCSLIBFRONT $WCSLIB" |
---|
6274 | fi |
---|
6275 | |
---|
6276 | |
---|
6277 | |
---|
6278 | ########################################################################## |
---|
6279 | |
---|
6280 | |
---|
6281 | |
---|
6282 | ac_config_files="$ac_config_files Makefile" |
---|
6283 | |
---|
6284 | cat >confcache <<\_ACEOF |
---|
6285 | # This file is a shell script that caches the results of configure |
---|
6286 | # tests run on this system so they can be shared between configure |
---|
6287 | # scripts and configure runs, see configure's option --config-cache. |
---|
6288 | # It is not useful on other systems. If it contains results you don't |
---|
6289 | # want to keep, you may remove or edit it. |
---|
6290 | # |
---|
6291 | # config.status only pays attention to the cache file if you give it |
---|
6292 | # the --recheck option to rerun configure. |
---|
6293 | # |
---|
6294 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
---|
6295 | # loading this file, other *unset* `ac_cv_foo' will be assigned the |
---|
6296 | # following values. |
---|
6297 | |
---|
6298 | _ACEOF |
---|
6299 | |
---|
6300 | # The following way of writing the cache mishandles newlines in values, |
---|
6301 | # but we know of no workaround that is simple, portable, and efficient. |
---|
6302 | # So, don't put newlines in cache variables' values. |
---|
6303 | # Ultrix sh set writes to stderr and can't be redirected directly, |
---|
6304 | # and sets the high bit in the cache file unless we assign to the vars. |
---|
6305 | { |
---|
6306 | (set) 2>&1 | |
---|
6307 | case `(ac_space=' '; set | grep ac_space) 2>&1` in |
---|
6308 | *ac_space=\ *) |
---|
6309 | # `set' does not quote correctly, so add quotes (double-quote |
---|
6310 | # substitution turns \\\\ into \\, and sed turns \\ into \). |
---|
6311 | sed -n \ |
---|
6312 | "s/'/'\\\\''/g; |
---|
6313 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" |
---|
6314 | ;; |
---|
6315 | *) |
---|
6316 | # `set' quotes correctly as required by POSIX, so do not add quotes. |
---|
6317 | sed -n \ |
---|
6318 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
---|
6319 | ;; |
---|
6320 | esac; |
---|
6321 | } | |
---|
6322 | sed ' |
---|
6323 | t clear |
---|
6324 | : clear |
---|
6325 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
---|
6326 | t end |
---|
6327 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
---|
6328 | : end' >>confcache |
---|
6329 | if diff $cache_file confcache >/dev/null 2>&1; then :; else |
---|
6330 | if test -w $cache_file; then |
---|
6331 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" |
---|
6332 | cat confcache >$cache_file |
---|
6333 | else |
---|
6334 | echo "not updating unwritable cache $cache_file" |
---|
6335 | fi |
---|
6336 | fi |
---|
6337 | rm -f confcache |
---|
6338 | |
---|
6339 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
---|
6340 | # Let make expand exec_prefix. |
---|
6341 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
---|
6342 | |
---|
6343 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
---|
6344 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and |
---|
6345 | # trailing colons and then remove the whole line if VPATH becomes empty |
---|
6346 | # (actually we leave an empty line to preserve line numbers). |
---|
6347 | if test "x$srcdir" = x.; then |
---|
6348 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
---|
6349 | s/:*\$(srcdir):*/:/; |
---|
6350 | s/:*\${srcdir}:*/:/; |
---|
6351 | s/:*@srcdir@:*/:/; |
---|
6352 | s/^\([^=]*=[ ]*\):*/\1/; |
---|
6353 | s/:*$//; |
---|
6354 | s/^[^=]*=[ ]*$//; |
---|
6355 | }' |
---|
6356 | fi |
---|
6357 | |
---|
6358 | DEFS=-DHAVE_CONFIG_H |
---|
6359 | |
---|
6360 | ac_libobjs= |
---|
6361 | ac_ltlibobjs= |
---|
6362 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
---|
6363 | # 1. Remove the extension, and $U if already installed. |
---|
6364 | ac_i=`echo "$ac_i" | |
---|
6365 | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` |
---|
6366 | # 2. Add them. |
---|
6367 | ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" |
---|
6368 | ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' |
---|
6369 | done |
---|
6370 | LIBOBJS=$ac_libobjs |
---|
6371 | |
---|
6372 | LTLIBOBJS=$ac_ltlibobjs |
---|
6373 | |
---|
6374 | |
---|
6375 | |
---|
6376 | : ${CONFIG_STATUS=./config.status} |
---|
6377 | ac_clean_files_save=$ac_clean_files |
---|
6378 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" |
---|
6379 | { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 |
---|
6380 | echo "$as_me: creating $CONFIG_STATUS" >&6;} |
---|
6381 | cat >$CONFIG_STATUS <<_ACEOF |
---|
6382 | #! $SHELL |
---|
6383 | # Generated by $as_me. |
---|
6384 | # Run this file to recreate the current configuration. |
---|
6385 | # Compiler output produced by configure, useful for debugging |
---|
6386 | # configure, is in config.log if it exists. |
---|
6387 | |
---|
6388 | debug=false |
---|
6389 | ac_cs_recheck=false |
---|
6390 | ac_cs_silent=false |
---|
6391 | SHELL=\${CONFIG_SHELL-$SHELL} |
---|
6392 | _ACEOF |
---|
6393 | |
---|
6394 | cat >>$CONFIG_STATUS <<\_ACEOF |
---|
6395 | ## --------------------- ## |
---|
6396 | ## M4sh Initialization. ## |
---|
6397 | ## --------------------- ## |
---|
6398 | |
---|
6399 | # Be Bourne compatible |
---|
6400 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
---|
6401 | emulate sh |
---|
6402 | NULLCMD=: |
---|
6403 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
---|
6404 | # is contrary to our usage. Disable this feature. |
---|
6405 | alias -g '${1+"$@"}'='"$@"' |
---|
6406 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
---|
6407 | set -o posix |
---|
6408 | fi |
---|
6409 | DUALCASE=1; export DUALCASE # for MKS sh |
---|
6410 | |
---|
6411 | # Support unset when possible. |
---|
6412 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
---|
6413 | as_unset=unset |
---|
6414 | else |
---|
6415 | as_unset=false |
---|
6416 | fi |
---|
6417 | |
---|
6418 | |
---|
6419 | # Work around bugs in pre-3.0 UWIN ksh. |
---|
6420 | $as_unset ENV MAIL MAILPATH |
---|
6421 | PS1='$ ' |
---|
6422 | PS2='> ' |
---|
6423 | PS4='+ ' |
---|
6424 | |
---|
6425 | # NLS nuisances. |
---|
6426 | for as_var in \ |
---|
6427 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ |
---|
6428 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ |
---|
6429 | LC_TELEPHONE LC_TIME |
---|
6430 | do |
---|
6431 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
---|
6432 | eval $as_var=C; export $as_var |
---|
6433 | else |
---|
6434 | $as_unset $as_var |
---|
6435 | fi |
---|
6436 | done |
---|
6437 | |
---|
6438 | # Required to use basename. |
---|
6439 | if expr a : '\(a\)' >/dev/null 2>&1; then |
---|
6440 | as_expr=expr |
---|
6441 | else |
---|
6442 | as_expr=false |
---|
6443 | fi |
---|
6444 | |
---|
6445 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then |
---|
6446 | as_basename=basename |
---|
6447 | else |
---|
6448 | as_basename=false |
---|
6449 | fi |
---|
6450 | |
---|
6451 | |
---|
6452 | # Name of the executable. |
---|
6453 | as_me=`$as_basename "$0" || |
---|
6454 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
---|
6455 | X"$0" : 'X\(//\)$' \| \ |
---|
6456 | X"$0" : 'X\(/\)$' \| \ |
---|
6457 | . : '\(.\)' 2>/dev/null || |
---|
6458 | echo X/"$0" | |
---|
6459 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } |
---|
6460 | /^X\/\(\/\/\)$/{ s//\1/; q; } |
---|
6461 | /^X\/\(\/\).*/{ s//\1/; q; } |
---|
6462 | s/.*/./; q'` |
---|
6463 | |
---|
6464 | |
---|
6465 | # PATH needs CR, and LINENO needs CR and PATH. |
---|
6466 | # Avoid depending upon Character Ranges. |
---|
6467 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
---|
6468 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
---|
6469 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
---|
6470 | as_cr_digits='0123456789' |
---|
6471 | as_cr_alnum=$as_cr_Letters$as_cr_digits |
---|
6472 | |
---|
6473 | # The user is always right. |
---|
6474 | if test "${PATH_SEPARATOR+set}" != set; then |
---|
6475 | echo "#! /bin/sh" >conf$$.sh |
---|
6476 | echo "exit 0" >>conf$$.sh |
---|
6477 | chmod +x conf$$.sh |
---|
6478 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then |
---|
6479 | PATH_SEPARATOR=';' |
---|
6480 | else |
---|
6481 | PATH_SEPARATOR=: |
---|
6482 | fi |
---|
6483 | rm -f conf$$.sh |
---|
6484 | fi |
---|
6485 | |
---|
6486 | |
---|
6487 | as_lineno_1=$LINENO |
---|
6488 | as_lineno_2=$LINENO |
---|
6489 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
---|
6490 | test "x$as_lineno_1" != "x$as_lineno_2" && |
---|
6491 | test "x$as_lineno_3" = "x$as_lineno_2" || { |
---|
6492 | # Find who we are. Look in the path if we contain no path at all |
---|
6493 | # relative or not. |
---|
6494 | case $0 in |
---|
6495 | *[\\/]* ) as_myself=$0 ;; |
---|
6496 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
6497 | for as_dir in $PATH |
---|
6498 | do |
---|
6499 | IFS=$as_save_IFS |
---|
6500 | test -z "$as_dir" && as_dir=. |
---|
6501 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
---|
6502 | done |
---|
6503 | |
---|
6504 | ;; |
---|
6505 | esac |
---|
6506 | # We did not find ourselves, most probably we were run as `sh COMMAND' |
---|
6507 | # in which case we are not to be found in the path. |
---|
6508 | if test "x$as_myself" = x; then |
---|
6509 | as_myself=$0 |
---|
6510 | fi |
---|
6511 | if test ! -f "$as_myself"; then |
---|
6512 | { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 |
---|
6513 | echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} |
---|
6514 | { (exit 1); exit 1; }; } |
---|
6515 | fi |
---|
6516 | case $CONFIG_SHELL in |
---|
6517 | '') |
---|
6518 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
---|
6519 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH |
---|
6520 | do |
---|
6521 | IFS=$as_save_IFS |
---|
6522 | test -z "$as_dir" && as_dir=. |
---|
6523 | for as_base in sh bash ksh sh5; do |
---|
6524 | case $as_dir in |
---|
6525 | /*) |
---|
6526 | if ("$as_dir/$as_base" -c ' |
---|
6527 | as_lineno_1=$LINENO |
---|
6528 | as_lineno_2=$LINENO |
---|
6529 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
---|
6530 | test "x$as_lineno_1" != "x$as_lineno_2" && |
---|
6531 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then |
---|
6532 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } |
---|
6533 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } |
---|
6534 | CONFIG_SHELL=$as_dir/$as_base |
---|
6535 | export CONFIG_SHELL |
---|
6536 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} |
---|
6537 | fi;; |
---|
6538 | esac |
---|
6539 | done |
---|
6540 | done |
---|
6541 | ;; |
---|
6542 | esac |
---|
6543 | |
---|
6544 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
---|
6545 | # uniformly replaced by the line number. The first 'sed' inserts a |
---|
6546 | # line-number line before each line; the second 'sed' does the real |
---|
6547 | # work. The second script uses 'N' to pair each line-number line |
---|
6548 | # with the numbered line, and appends trailing '-' during |
---|
6549 | # substitution so that $LINENO is not a special case at line end. |
---|
6550 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
---|
6551 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) |
---|
6552 | sed '=' <$as_myself | |
---|
6553 | sed ' |
---|
6554 | N |
---|
6555 | s,$,-, |
---|
6556 | : loop |
---|
6557 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, |
---|
6558 | t loop |
---|
6559 | s,-$,, |
---|
6560 | s,^['$as_cr_digits']*\n,, |
---|
6561 | ' >$as_me.lineno && |
---|
6562 | chmod +x $as_me.lineno || |
---|
6563 | { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 |
---|
6564 | echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} |
---|
6565 | { (exit 1); exit 1; }; } |
---|
6566 | |
---|
6567 | # Don't try to exec as it changes $[0], causing all sort of problems |
---|
6568 | # (the dirname of $[0] is not the place where we might find the |
---|
6569 | # original and so on. Autoconf is especially sensible to this). |
---|
6570 | . ./$as_me.lineno |
---|
6571 | # Exit status is that of the last command. |
---|
6572 | exit |
---|
6573 | } |
---|
6574 | |
---|
6575 | |
---|
6576 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in |
---|
6577 | *c*,-n*) ECHO_N= ECHO_C=' |
---|
6578 | ' ECHO_T=' ' ;; |
---|
6579 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; |
---|
6580 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; |
---|
6581 | esac |
---|
6582 | |
---|
6583 | if expr a : '\(a\)' >/dev/null 2>&1; then |
---|
6584 | as_expr=expr |
---|
6585 | else |
---|
6586 | as_expr=false |
---|
6587 | fi |
---|
6588 | |
---|
6589 | rm -f conf$$ conf$$.exe conf$$.file |
---|
6590 | echo >conf$$.file |
---|
6591 | if ln -s conf$$.file conf$$ 2>/dev/null; then |
---|
6592 | # We could just check for DJGPP; but this test a) works b) is more generic |
---|
6593 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). |
---|
6594 | if test -f conf$$.exe; then |
---|
6595 | # Don't use ln at all; we don't have any links |
---|
6596 | as_ln_s='cp -p' |
---|
6597 | else |
---|
6598 | as_ln_s='ln -s' |
---|
6599 | fi |
---|
6600 | elif ln conf$$.file conf$$ 2>/dev/null; then |
---|
6601 | as_ln_s=ln |
---|
6602 | else |
---|
6603 | as_ln_s='cp -p' |
---|
6604 | fi |
---|
6605 | rm -f conf$$ conf$$.exe conf$$.file |
---|
6606 | |
---|
6607 | if mkdir -p . 2>/dev/null; then |
---|
6608 | as_mkdir_p=: |
---|
6609 | else |
---|
6610 | test -d ./-p && rmdir ./-p |
---|
6611 | as_mkdir_p=false |
---|
6612 | fi |
---|
6613 | |
---|
6614 | as_executable_p="test -f" |
---|
6615 | |
---|
6616 | # Sed expression to map a string onto a valid CPP name. |
---|
6617 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
---|
6618 | |
---|
6619 | # Sed expression to map a string onto a valid variable name. |
---|
6620 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
---|
6621 | |
---|
6622 | |
---|
6623 | # IFS |
---|
6624 | # We need space, tab and new line, in precisely that order. |
---|
6625 | as_nl=' |
---|
6626 | ' |
---|
6627 | IFS=" $as_nl" |
---|
6628 | |
---|
6629 | # CDPATH. |
---|
6630 | $as_unset CDPATH |
---|
6631 | |
---|
6632 | exec 6>&1 |
---|
6633 | |
---|
6634 | # Open the log real soon, to keep \$[0] and so on meaningful, and to |
---|
6635 | # report actual input values of CONFIG_FILES etc. instead of their |
---|
6636 | # values after options handling. Logging --version etc. is OK. |
---|
6637 | exec 5>>config.log |
---|
6638 | { |
---|
6639 | echo |
---|
6640 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX |
---|
6641 | ## Running $as_me. ## |
---|
6642 | _ASBOX |
---|
6643 | } >&5 |
---|
6644 | cat >&5 <<_CSEOF |
---|
6645 | |
---|
6646 | This file was extended by Duchamp $as_me 1.1.4, which was |
---|
6647 | generated by GNU Autoconf 2.59. Invocation command line was |
---|
6648 | |
---|
6649 | CONFIG_FILES = $CONFIG_FILES |
---|
6650 | CONFIG_HEADERS = $CONFIG_HEADERS |
---|
6651 | CONFIG_LINKS = $CONFIG_LINKS |
---|
6652 | CONFIG_COMMANDS = $CONFIG_COMMANDS |
---|
6653 | $ $0 $@ |
---|
6654 | |
---|
6655 | _CSEOF |
---|
6656 | echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 |
---|
6657 | echo >&5 |
---|
6658 | _ACEOF |
---|
6659 | |
---|
6660 | # Files that config.status was made for. |
---|
6661 | if test -n "$ac_config_files"; then |
---|
6662 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS |
---|
6663 | fi |
---|
6664 | |
---|
6665 | if test -n "$ac_config_headers"; then |
---|
6666 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS |
---|
6667 | fi |
---|
6668 | |
---|
6669 | if test -n "$ac_config_links"; then |
---|
6670 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS |
---|
6671 | fi |
---|
6672 | |
---|
6673 | if test -n "$ac_config_commands"; then |
---|
6674 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS |
---|
6675 | fi |
---|
6676 | |
---|
6677 | cat >>$CONFIG_STATUS <<\_ACEOF |
---|
6678 | |
---|
6679 | ac_cs_usage="\ |
---|
6680 | \`$as_me' instantiates files from templates according to the |
---|
6681 | current configuration. |
---|
6682 | |
---|
6683 | Usage: $0 [OPTIONS] [FILE]... |
---|
6684 | |
---|
6685 | -h, --help print this help, then exit |
---|
6686 | -V, --version print version number, then exit |
---|
6687 | -q, --quiet do not print progress messages |
---|
6688 | -d, --debug don't remove temporary files |
---|
6689 | --recheck update $as_me by reconfiguring in the same conditions |
---|
6690 | --file=FILE[:TEMPLATE] |
---|
6691 | instantiate the configuration file FILE |
---|
6692 | --header=FILE[:TEMPLATE] |
---|
6693 | instantiate the configuration header FILE |
---|
6694 | |
---|
6695 | Configuration files: |
---|
6696 | $config_files |
---|
6697 | |
---|
6698 | Configuration headers: |
---|
6699 | $config_headers |
---|
6700 | |
---|
6701 | Report bugs to <bug-autoconf@gnu.org>." |
---|
6702 | _ACEOF |
---|
6703 | |
---|
6704 | cat >>$CONFIG_STATUS <<_ACEOF |
---|
6705 | ac_cs_version="\\ |
---|
6706 | Duchamp config.status 1.1.4 |
---|
6707 | configured by $0, generated by GNU Autoconf 2.59, |
---|
6708 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" |
---|
6709 | |
---|
6710 | Copyright (C) 2003 Free Software Foundation, Inc. |
---|
6711 | This config.status script is free software; the Free Software Foundation |
---|
6712 | gives unlimited permission to copy, distribute and modify it." |
---|
6713 | srcdir=$srcdir |
---|
6714 | _ACEOF |
---|
6715 | |
---|
6716 | cat >>$CONFIG_STATUS <<\_ACEOF |
---|
6717 | # If no file are specified by the user, then we need to provide default |
---|
6718 | # value. By we need to know if files were specified by the user. |
---|
6719 | ac_need_defaults=: |
---|
6720 | while test $# != 0 |
---|
6721 | do |
---|
6722 | case $1 in |
---|
6723 | --*=*) |
---|
6724 | ac_option=`expr "x$1" : 'x\([^=]*\)='` |
---|
6725 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` |
---|
6726 | ac_shift=: |
---|
6727 | ;; |
---|
6728 | -*) |
---|
6729 | ac_option=$1 |
---|
6730 | ac_optarg=$2 |
---|
6731 | ac_shift=shift |
---|
6732 | ;; |
---|
6733 | *) # This is not an option, so the user has probably given explicit |
---|
6734 | # arguments. |
---|
6735 | ac_option=$1 |
---|
6736 | ac_need_defaults=false;; |
---|
6737 | esac |
---|
6738 | |
---|
6739 | case $ac_option in |
---|
6740 | # Handling of the options. |
---|
6741 | _ACEOF |
---|
6742 | cat >>$CONFIG_STATUS <<\_ACEOF |
---|
6743 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
---|
6744 | ac_cs_recheck=: ;; |
---|
6745 | --version | --vers* | -V ) |
---|
6746 | echo "$ac_cs_version"; exit 0 ;; |
---|
6747 | --he | --h) |
---|
6748 | # Conflict between --help and --header |
---|
6749 | { { echo "$as_me:$LINENO: error: ambiguous option: $1 |
---|
6750 | Try \`$0 --help' for more information." >&5 |
---|
6751 | echo "$as_me: error: ambiguous option: $1 |
---|
6752 | Try \`$0 --help' for more information." >&2;} |
---|
6753 | { (exit 1); exit 1; }; };; |
---|
6754 | --help | --hel | -h ) |
---|
6755 | echo "$ac_cs_usage"; exit 0 ;; |
---|
6756 | --debug | --d* | -d ) |
---|
6757 | debug=: ;; |
---|
6758 | --file | --fil | --fi | --f ) |
---|
6759 | $ac_shift |
---|
6760 | CONFIG_FILES="$CONFIG_FILES $ac_optarg" |
---|
6761 | ac_need_defaults=false;; |
---|
6762 | --header | --heade | --head | --hea ) |
---|
6763 | $ac_shift |
---|
6764 | CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" |
---|
6765 | ac_need_defaults=false;; |
---|
6766 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
---|
6767 | | -silent | --silent | --silen | --sile | --sil | --si | --s) |
---|
6768 | ac_cs_silent=: ;; |
---|
6769 | |
---|
6770 | # This is an error. |
---|
6771 | -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 |
---|
6772 | Try \`$0 --help' for more information." >&5 |
---|
6773 | echo "$as_me: error: unrecognized option: $1 |
---|
6774 | Try \`$0 --help' for more information." >&2;} |
---|
6775 | { (exit 1); exit 1; }; } ;; |
---|
6776 | |
---|
6777 | *) ac_config_targets="$ac_config_targets $1" ;; |
---|
6778 | |
---|
6779 | esac |
---|
6780 | shift |
---|
6781 | done |
---|
6782 | |
---|
6783 | ac_configure_extra_args= |
---|
6784 | |
---|
6785 | if $ac_cs_silent; then |
---|
6786 | exec 6>/dev/null |
---|
6787 | ac_configure_extra_args="$ac_configure_extra_args --silent" |
---|
6788 | fi |
---|
6789 | |
---|
6790 | _ACEOF |
---|
6791 | cat >>$CONFIG_STATUS <<_ACEOF |
---|
6792 | if \$ac_cs_recheck; then |
---|
6793 | echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 |
---|
6794 | exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
---|
6795 | fi |
---|
6796 | |
---|
6797 | _ACEOF |
---|
6798 | |
---|
6799 | |
---|
6800 | |
---|
6801 | |
---|
6802 | |
---|
6803 | cat >>$CONFIG_STATUS <<\_ACEOF |
---|
6804 | for ac_config_target in $ac_config_targets |
---|
6805 | do |
---|
6806 | case "$ac_config_target" in |
---|
6807 | # Handling of arguments. |
---|
6808 | "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
---|
6809 | "src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;; |
---|
6810 | *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 |
---|
6811 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} |
---|
6812 | { (exit 1); exit 1; }; };; |
---|
6813 | esac |
---|
6814 | done |
---|
6815 | |
---|
6816 | # If the user did not use the arguments to specify the items to instantiate, |
---|
6817 | # then the envvar interface is used. Set only those that are not. |
---|
6818 | # We use the long form for the default assignment because of an extremely |
---|
6819 | # bizarre bug on SunOS 4.1.3. |
---|
6820 | if $ac_need_defaults; then |
---|
6821 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files |
---|
6822 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers |
---|
6823 | fi |
---|
6824 | |
---|
6825 | # Have a temporary directory for convenience. Make it in the build tree |
---|
6826 | # simply because there is no reason to put it here, and in addition, |
---|
6827 | # creating and moving files from /tmp can sometimes cause problems. |
---|
6828 | # Create a temporary directory, and hook for its removal unless debugging. |
---|
6829 | $debug || |
---|
6830 | { |
---|
6831 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 |
---|
6832 | trap '{ (exit 1); exit 1; }' 1 2 13 15 |
---|
6833 | } |
---|
6834 | |
---|
6835 | # Create a (secure) tmp directory for tmp files. |
---|
6836 | |
---|
6837 | { |
---|
6838 | tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && |
---|
6839 | test -n "$tmp" && test -d "$tmp" |
---|
6840 | } || |
---|
6841 | { |
---|
6842 | tmp=./confstat$$-$RANDOM |
---|
6843 | (umask 077 && mkdir $tmp) |
---|
6844 | } || |
---|
6845 | { |
---|
6846 | echo "$me: cannot create a temporary directory in ." >&2 |
---|
6847 | { (exit 1); exit 1; } |
---|
6848 | } |
---|
6849 | |
---|
6850 | _ACEOF |
---|
6851 | |
---|
6852 | cat >>$CONFIG_STATUS <<_ACEOF |
---|
6853 | |
---|
6854 | # |
---|
6855 | # CONFIG_FILES section. |
---|
6856 | # |
---|
6857 | |
---|
6858 | # No need to generate the scripts if there are no CONFIG_FILES. |
---|
6859 | # This happens for instance when ./config.status config.h |
---|
6860 | if test -n "\$CONFIG_FILES"; then |
---|
6861 | # Protect against being on the right side of a sed subst in config.status. |
---|
6862 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; |
---|
6863 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF |
---|
6864 | s,@SHELL@,$SHELL,;t t |
---|
6865 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t |
---|
6866 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t |
---|
6867 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t |
---|
6868 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t |
---|
6869 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t |
---|
6870 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t |
---|
6871 | s,@exec_prefix@,$exec_prefix,;t t |
---|
6872 | s,@prefix@,$prefix,;t t |
---|
6873 | s,@program_transform_name@,$program_transform_name,;t t |
---|
6874 | s,@bindir@,$bindir,;t t |
---|
6875 | s,@sbindir@,$sbindir,;t t |
---|
6876 | s,@libexecdir@,$libexecdir,;t t |
---|
6877 | s,@datadir@,$datadir,;t t |
---|
6878 | s,@sysconfdir@,$sysconfdir,;t t |
---|
6879 | s,@sharedstatedir@,$sharedstatedir,;t t |
---|
6880 | s,@localstatedir@,$localstatedir,;t t |
---|
6881 | s,@libdir@,$libdir,;t t |
---|
6882 | s,@includedir@,$includedir,;t t |
---|
6883 | s,@oldincludedir@,$oldincludedir,;t t |
---|
6884 | s,@infodir@,$infodir,;t t |
---|
6885 | s,@mandir@,$mandir,;t t |
---|
6886 | s,@build_alias@,$build_alias,;t t |
---|
6887 | s,@host_alias@,$host_alias,;t t |
---|
6888 | s,@target_alias@,$target_alias,;t t |
---|
6889 | s,@DEFS@,$DEFS,;t t |
---|
6890 | s,@ECHO_C@,$ECHO_C,;t t |
---|
6891 | s,@ECHO_N@,$ECHO_N,;t t |
---|
6892 | s,@ECHO_T@,$ECHO_T,;t t |
---|
6893 | s,@LIBS@,$LIBS,;t t |
---|
6894 | s,@CXX@,$CXX,;t t |
---|
6895 | s,@CXXFLAGS@,$CXXFLAGS,;t t |
---|
6896 | s,@LDFLAGS@,$LDFLAGS,;t t |
---|
6897 | s,@CPPFLAGS@,$CPPFLAGS,;t t |
---|
6898 | s,@ac_ct_CXX@,$ac_ct_CXX,;t t |
---|
6899 | s,@EXEEXT@,$EXEEXT,;t t |
---|
6900 | s,@OBJEXT@,$OBJEXT,;t t |
---|
6901 | s,@CC@,$CC,;t t |
---|
6902 | s,@CFLAGS@,$CFLAGS,;t t |
---|
6903 | s,@ac_ct_CC@,$ac_ct_CC,;t t |
---|
6904 | s,@CPP@,$CPP,;t t |
---|
6905 | s,@F77@,$F77,;t t |
---|
6906 | s,@FFLAGS@,$FFLAGS,;t t |
---|
6907 | s,@ac_ct_F77@,$ac_ct_F77,;t t |
---|
6908 | s,@LN_S@,$LN_S,;t t |
---|
6909 | s,@INSTALL@,$INSTALL,;t t |
---|
6910 | s,@EGREP@,$EGREP,;t t |
---|
6911 | s,@RANLIB@,$RANLIB,;t t |
---|
6912 | s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t |
---|
6913 | s,@POW_LIB@,$POW_LIB,;t t |
---|
6914 | s,@LIBOBJS@,$LIBOBJS,;t t |
---|
6915 | s,@LINKER@,$LINKER,;t t |
---|
6916 | s,@PGPLOTINC@,$PGPLOTINC,;t t |
---|
6917 | s,@PGPLOTLIB@,$PGPLOTLIB,;t t |
---|
6918 | s,@CFITSIOINC@,$CFITSIOINC,;t t |
---|
6919 | s,@CFITSIOLIB@,$CFITSIOLIB,;t t |
---|
6920 | s,@WCSINC@,$WCSINC,;t t |
---|
6921 | s,@WCSLIB@,$WCSLIB,;t t |
---|
6922 | s,@LTLIBOBJS@,$LTLIBOBJS,;t t |
---|
6923 | CEOF |
---|
6924 | |
---|
6925 | _ACEOF |
---|
6926 | |
---|
6927 | cat >>$CONFIG_STATUS <<\_ACEOF |
---|
6928 | # Split the substitutions into bite-sized pieces for seds with |
---|
6929 | # small command number limits, like on Digital OSF/1 and HP-UX. |
---|
6930 | ac_max_sed_lines=48 |
---|
6931 | ac_sed_frag=1 # Number of current file. |
---|
6932 | ac_beg=1 # First line for current file. |
---|
6933 | ac_end=$ac_max_sed_lines # Line after last line for current file. |
---|
6934 | ac_more_lines=: |
---|
6935 | ac_sed_cmds= |
---|
6936 | while $ac_more_lines; do |
---|
6937 | if test $ac_beg -gt 1; then |
---|
6938 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag |
---|
6939 | else |
---|
6940 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag |
---|
6941 | fi |
---|
6942 | if test ! -s $tmp/subs.frag; then |
---|
6943 | ac_more_lines=false |
---|
6944 | else |
---|
6945 | # The purpose of the label and of the branching condition is to |
---|
6946 | # speed up the sed processing (if there are no `@' at all, there |
---|
6947 | # is no need to browse any of the substitutions). |
---|
6948 | # These are the two extra sed commands mentioned above. |
---|
6949 | (echo ':t |
---|
6950 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed |
---|
6951 | if test -z "$ac_sed_cmds"; then |
---|
6952 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" |
---|
6953 | else |
---|
6954 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" |
---|
6955 | fi |
---|
6956 | ac_sed_frag=`expr $ac_sed_frag + 1` |
---|
6957 | ac_beg=$ac_end |
---|
6958 | ac_end=`expr $ac_end + $ac_max_sed_lines` |
---|
6959 | fi |
---|
6960 | done |
---|
6961 | if test -z "$ac_sed_cmds"; then |
---|
6962 | ac_sed_cmds=cat |
---|
6963 | fi |
---|
6964 | fi # test -n "$CONFIG_FILES" |
---|
6965 | |
---|
6966 | _ACEOF |
---|
6967 | cat >>$CONFIG_STATUS <<\_ACEOF |
---|
6968 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue |
---|
6969 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
---|
6970 | case $ac_file in |
---|
6971 | - | *:- | *:-:* ) # input from stdin |
---|
6972 | cat >$tmp/stdin |
---|
6973 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
---|
6974 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
---|
6975 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
---|
6976 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
---|
6977 | * ) ac_file_in=$ac_file.in ;; |
---|
6978 | esac |
---|
6979 | |
---|
6980 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. |
---|
6981 | ac_dir=`(dirname "$ac_file") 2>/dev/null || |
---|
6982 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
---|
6983 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
---|
6984 | X"$ac_file" : 'X\(//\)$' \| \ |
---|
6985 | X"$ac_file" : 'X\(/\)' \| \ |
---|
6986 | . : '\(.\)' 2>/dev/null || |
---|
6987 | echo X"$ac_file" | |
---|
6988 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
---|
6989 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } |
---|
6990 | /^X\(\/\/\)$/{ s//\1/; q; } |
---|
6991 | /^X\(\/\).*/{ s//\1/; q; } |
---|
6992 | s/.*/./; q'` |
---|
6993 | { if $as_mkdir_p; then |
---|
6994 | mkdir -p "$ac_dir" |
---|
6995 | else |
---|
6996 | as_dir="$ac_dir" |
---|
6997 | as_dirs= |
---|
6998 | while test ! -d "$as_dir"; do |
---|
6999 | as_dirs="$as_dir $as_dirs" |
---|
7000 | as_dir=`(dirname "$as_dir") 2>/dev/null || |
---|
7001 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
---|
7002 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
---|
7003 | X"$as_dir" : 'X\(//\)$' \| \ |
---|
7004 | X"$as_dir" : 'X\(/\)' \| \ |
---|
7005 | . : '\(.\)' 2>/dev/null || |
---|
7006 | echo X"$as_dir" | |
---|
7007 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
---|
7008 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } |
---|
7009 | /^X\(\/\/\)$/{ s//\1/; q; } |
---|
7010 | /^X\(\/\).*/{ s//\1/; q; } |
---|
7011 | s/.*/./; q'` |
---|
7012 | done |
---|
7013 | test ! -n "$as_dirs" || mkdir $as_dirs |
---|
7014 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 |
---|
7015 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} |
---|
7016 | { (exit 1); exit 1; }; }; } |
---|
7017 | |
---|
7018 | ac_builddir=. |
---|
7019 | |
---|
7020 | if test "$ac_dir" != .; then |
---|
7021 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
---|
7022 | # A "../" for each directory in $ac_dir_suffix. |
---|
7023 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` |
---|
7024 | else |
---|
7025 | ac_dir_suffix= ac_top_builddir= |
---|
7026 | fi |
---|
7027 | |
---|
7028 | case $srcdir in |
---|
7029 | .) # No --srcdir option. We are building in place. |
---|
7030 | ac_srcdir=. |
---|
7031 | if test -z "$ac_top_builddir"; then |
---|
7032 | ac_top_srcdir=. |
---|
7033 | else |
---|
7034 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` |
---|
7035 | fi ;; |
---|
7036 | [\\/]* | ?:[\\/]* ) # Absolute path. |
---|
7037 | ac_srcdir=$srcdir$ac_dir_suffix; |
---|
7038 | ac_top_srcdir=$srcdir ;; |
---|
7039 | *) # Relative path. |
---|
7040 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix |
---|
7041 | ac_top_srcdir=$ac_top_builddir$srcdir ;; |
---|
7042 | esac |
---|
7043 | |
---|
7044 | # Do not use `cd foo && pwd` to compute absolute paths, because |
---|
7045 | # the directories may not exist. |
---|
7046 | case `pwd` in |
---|
7047 | .) ac_abs_builddir="$ac_dir";; |
---|
7048 | *) |
---|
7049 | case "$ac_dir" in |
---|
7050 | .) ac_abs_builddir=`pwd`;; |
---|
7051 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; |
---|
7052 | *) ac_abs_builddir=`pwd`/"$ac_dir";; |
---|
7053 | esac;; |
---|
7054 | esac |
---|
7055 | case $ac_abs_builddir in |
---|
7056 | .) ac_abs_top_builddir=${ac_top_builddir}.;; |
---|
7057 | *) |
---|
7058 | case ${ac_top_builddir}. in |
---|
7059 | .) ac_abs_top_builddir=$ac_abs_builddir;; |
---|
7060 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; |
---|
7061 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; |
---|
7062 | esac;; |
---|
7063 | esac |
---|
7064 | case $ac_abs_builddir in |
---|
7065 | .) ac_abs_srcdir=$ac_srcdir;; |
---|
7066 | *) |
---|
7067 | case $ac_srcdir in |
---|
7068 | .) ac_abs_srcdir=$ac_abs_builddir;; |
---|
7069 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; |
---|
7070 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; |
---|
7071 | esac;; |
---|
7072 | esac |
---|
7073 | case $ac_abs_builddir in |
---|
7074 | .) ac_abs_top_srcdir=$ac_top_srcdir;; |
---|
7075 | *) |
---|
7076 | case $ac_top_srcdir in |
---|
7077 | .) ac_abs_top_srcdir=$ac_abs_builddir;; |
---|
7078 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; |
---|
7079 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; |
---|
7080 | esac;; |
---|
7081 | esac |
---|
7082 | |
---|
7083 | |
---|
7084 | |
---|
7085 | if test x"$ac_file" != x-; then |
---|
7086 | { echo "$as_me:$LINENO: creating $ac_file" >&5 |
---|
7087 | echo "$as_me: creating $ac_file" >&6;} |
---|
7088 | rm -f "$ac_file" |
---|
7089 | fi |
---|
7090 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
---|
7091 | # use $as_me), people would be surprised to read: |
---|
7092 | # /* config.h. Generated by config.status. */ |
---|
7093 | if test x"$ac_file" = x-; then |
---|
7094 | configure_input= |
---|
7095 | else |
---|
7096 | configure_input="$ac_file. " |
---|
7097 | fi |
---|
7098 | configure_input=$configure_input"Generated from `echo $ac_file_in | |
---|
7099 | sed 's,.*/,,'` by configure." |
---|
7100 | |
---|
7101 | # First look for the input files in the build tree, otherwise in the |
---|
7102 | # src tree. |
---|
7103 | ac_file_inputs=`IFS=: |
---|
7104 | for f in $ac_file_in; do |
---|
7105 | case $f in |
---|
7106 | -) echo $tmp/stdin ;; |
---|
7107 | [\\/$]*) |
---|
7108 | # Absolute (can't be DOS-style, as IFS=:) |
---|
7109 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 |
---|
7110 | echo "$as_me: error: cannot find input file: $f" >&2;} |
---|
7111 | { (exit 1); exit 1; }; } |
---|
7112 | echo "$f";; |
---|
7113 | *) # Relative |
---|
7114 | if test -f "$f"; then |
---|
7115 | # Build tree |
---|
7116 | echo "$f" |
---|
7117 | elif test -f "$srcdir/$f"; then |
---|
7118 | # Source tree |
---|
7119 | echo "$srcdir/$f" |
---|
7120 | else |
---|
7121 | # /dev/null tree |
---|
7122 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 |
---|
7123 | echo "$as_me: error: cannot find input file: $f" >&2;} |
---|
7124 | { (exit 1); exit 1; }; } |
---|
7125 | fi;; |
---|
7126 | esac |
---|
7127 | done` || { (exit 1); exit 1; } |
---|
7128 | _ACEOF |
---|
7129 | cat >>$CONFIG_STATUS <<_ACEOF |
---|
7130 | sed "$ac_vpsub |
---|
7131 | $extrasub |
---|
7132 | _ACEOF |
---|
7133 | cat >>$CONFIG_STATUS <<\_ACEOF |
---|
7134 | :t |
---|
7135 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b |
---|
7136 | s,@configure_input@,$configure_input,;t t |
---|
7137 | s,@srcdir@,$ac_srcdir,;t t |
---|
7138 | s,@abs_srcdir@,$ac_abs_srcdir,;t t |
---|
7139 | s,@top_srcdir@,$ac_top_srcdir,;t t |
---|
7140 | s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t |
---|
7141 | s,@builddir@,$ac_builddir,;t t |
---|
7142 | s,@abs_builddir@,$ac_abs_builddir,;t t |
---|
7143 | s,@top_builddir@,$ac_top_builddir,;t t |
---|
7144 | s,@abs_top_builddir@,$ac_abs_top_builddir,;t t |
---|
7145 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out |
---|
7146 | rm -f $tmp/stdin |
---|
7147 | if test x"$ac_file" != x-; then |
---|
7148 | mv $tmp/out $ac_file |
---|
7149 | else |
---|
7150 | cat $tmp/out |
---|
7151 | rm -f $tmp/out |
---|
7152 | fi |
---|
7153 | |
---|
7154 | done |
---|
7155 | _ACEOF |
---|
7156 | cat >>$CONFIG_STATUS <<\_ACEOF |
---|
7157 | |
---|
7158 | # |
---|
7159 | # CONFIG_HEADER section. |
---|
7160 | # |
---|
7161 | |
---|
7162 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where |
---|
7163 | # NAME is the cpp macro being defined and VALUE is the value it is being given. |
---|
7164 | # |
---|
7165 | # ac_d sets the value in "#define NAME VALUE" lines. |
---|
7166 | ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
---|
7167 | ac_dB='[ ].*$,\1#\2' |
---|
7168 | ac_dC=' ' |
---|
7169 | ac_dD=',;t' |
---|
7170 | # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". |
---|
7171 | ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
---|
7172 | ac_uB='$,\1#\2define\3' |
---|
7173 | ac_uC=' ' |
---|
7174 | ac_uD=',;t' |
---|
7175 | |
---|
7176 | for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue |
---|
7177 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
---|
7178 | case $ac_file in |
---|
7179 | - | *:- | *:-:* ) # input from stdin |
---|
7180 | cat >$tmp/stdin |
---|
7181 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
---|
7182 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
---|
7183 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
---|
7184 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
---|
7185 | * ) ac_file_in=$ac_file.in ;; |
---|
7186 | esac |
---|
7187 | |
---|
7188 | test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 |
---|
7189 | echo "$as_me: creating $ac_file" >&6;} |
---|
7190 | |
---|
7191 | # First look for the input files in the build tree, otherwise in the |
---|
7192 | # src tree. |
---|
7193 | ac_file_inputs=`IFS=: |
---|
7194 | for f in $ac_file_in; do |
---|
7195 | case $f in |
---|
7196 | -) echo $tmp/stdin ;; |
---|
7197 | [\\/$]*) |
---|
7198 | # Absolute (can't be DOS-style, as IFS=:) |
---|
7199 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 |
---|
7200 | echo "$as_me: error: cannot find input file: $f" >&2;} |
---|
7201 | { (exit 1); exit 1; }; } |
---|
7202 | # Do quote $f, to prevent DOS paths from being IFS'd. |
---|
7203 | echo "$f";; |
---|
7204 | *) # Relative |
---|
7205 | if test -f "$f"; then |
---|
7206 | # Build tree |
---|
7207 | echo "$f" |
---|
7208 | elif test -f "$srcdir/$f"; then |
---|
7209 | # Source tree |
---|
7210 | echo "$srcdir/$f" |
---|
7211 | else |
---|
7212 | # /dev/null tree |
---|
7213 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 |
---|
7214 | echo "$as_me: error: cannot find input file: $f" >&2;} |
---|
7215 | { (exit 1); exit 1; }; } |
---|
7216 | fi;; |
---|
7217 | esac |
---|
7218 | done` || { (exit 1); exit 1; } |
---|
7219 | # Remove the trailing spaces. |
---|
7220 | sed 's/[ ]*$//' $ac_file_inputs >$tmp/in |
---|
7221 | |
---|
7222 | _ACEOF |
---|
7223 | |
---|
7224 | # Transform confdefs.h into two sed scripts, `conftest.defines' and |
---|
7225 | # `conftest.undefs', that substitutes the proper values into |
---|
7226 | # config.h.in to produce config.h. The first handles `#define' |
---|
7227 | # templates, and the second `#undef' templates. |
---|
7228 | # And first: Protect against being on the right side of a sed subst in |
---|
7229 | # config.status. Protect against being in an unquoted here document |
---|
7230 | # in config.status. |
---|
7231 | rm -f conftest.defines conftest.undefs |
---|
7232 | # Using a here document instead of a string reduces the quoting nightmare. |
---|
7233 | # Putting comments in sed scripts is not portable. |
---|
7234 | # |
---|
7235 | # `end' is used to avoid that the second main sed command (meant for |
---|
7236 | # 0-ary CPP macros) applies to n-ary macro definitions. |
---|
7237 | # See the Autoconf documentation for `clear'. |
---|
7238 | cat >confdef2sed.sed <<\_ACEOF |
---|
7239 | s/[\\&,]/\\&/g |
---|
7240 | s,[\\$`],\\&,g |
---|
7241 | t clear |
---|
7242 | : clear |
---|
7243 | s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp |
---|
7244 | t end |
---|
7245 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp |
---|
7246 | : end |
---|
7247 | _ACEOF |
---|
7248 | # If some macros were called several times there might be several times |
---|
7249 | # the same #defines, which is useless. Nevertheless, we may not want to |
---|
7250 | # sort them, since we want the *last* AC-DEFINE to be honored. |
---|
7251 | uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines |
---|
7252 | sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs |
---|
7253 | rm -f confdef2sed.sed |
---|
7254 | |
---|
7255 | # This sed command replaces #undef with comments. This is necessary, for |
---|
7256 | # example, in the case of _POSIX_SOURCE, which is predefined and required |
---|
7257 | # on some systems where configure will not decide to define it. |
---|
7258 | cat >>conftest.undefs <<\_ACEOF |
---|
7259 | s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, |
---|
7260 | _ACEOF |
---|
7261 | |
---|
7262 | # Break up conftest.defines because some shells have a limit on the size |
---|
7263 | # of here documents, and old seds have small limits too (100 cmds). |
---|
7264 | echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS |
---|
7265 | echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS |
---|
7266 | echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS |
---|
7267 | echo ' :' >>$CONFIG_STATUS |
---|
7268 | rm -f conftest.tail |
---|
7269 | while grep . conftest.defines >/dev/null |
---|
7270 | do |
---|
7271 | # Write a limited-size here document to $tmp/defines.sed. |
---|
7272 | echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS |
---|
7273 | # Speed up: don't consider the non `#define' lines. |
---|
7274 | echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS |
---|
7275 | # Work around the forget-to-reset-the-flag bug. |
---|
7276 | echo 't clr' >>$CONFIG_STATUS |
---|
7277 | echo ': clr' >>$CONFIG_STATUS |
---|
7278 | sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS |
---|
7279 | echo 'CEOF |
---|
7280 | sed -f $tmp/defines.sed $tmp/in >$tmp/out |
---|
7281 | rm -f $tmp/in |
---|
7282 | mv $tmp/out $tmp/in |
---|
7283 | ' >>$CONFIG_STATUS |
---|
7284 | sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail |
---|
7285 | rm -f conftest.defines |
---|
7286 | mv conftest.tail conftest.defines |
---|
7287 | done |
---|
7288 | rm -f conftest.defines |
---|
7289 | echo ' fi # grep' >>$CONFIG_STATUS |
---|
7290 | echo >>$CONFIG_STATUS |
---|
7291 | |
---|
7292 | # Break up conftest.undefs because some shells have a limit on the size |
---|
7293 | # of here documents, and old seds have small limits too (100 cmds). |
---|
7294 | echo ' # Handle all the #undef templates' >>$CONFIG_STATUS |
---|
7295 | rm -f conftest.tail |
---|
7296 | while grep . conftest.undefs >/dev/null |
---|
7297 | do |
---|
7298 | # Write a limited-size here document to $tmp/undefs.sed. |
---|
7299 | echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS |
---|
7300 | # Speed up: don't consider the non `#undef' |
---|
7301 | echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS |
---|
7302 | # Work around the forget-to-reset-the-flag bug. |
---|
7303 | echo 't clr' >>$CONFIG_STATUS |
---|
7304 | echo ': clr' >>$CONFIG_STATUS |
---|
7305 | sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS |
---|
7306 | echo 'CEOF |
---|
7307 | sed -f $tmp/undefs.sed $tmp/in >$tmp/out |
---|
7308 | rm -f $tmp/in |
---|
7309 | mv $tmp/out $tmp/in |
---|
7310 | ' >>$CONFIG_STATUS |
---|
7311 | sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail |
---|
7312 | rm -f conftest.undefs |
---|
7313 | mv conftest.tail conftest.undefs |
---|
7314 | done |
---|
7315 | rm -f conftest.undefs |
---|
7316 | |
---|
7317 | cat >>$CONFIG_STATUS <<\_ACEOF |
---|
7318 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
---|
7319 | # use $as_me), people would be surprised to read: |
---|
7320 | # /* config.h. Generated by config.status. */ |
---|
7321 | if test x"$ac_file" = x-; then |
---|
7322 | echo "/* Generated by configure. */" >$tmp/config.h |
---|
7323 | else |
---|
7324 | echo "/* $ac_file. Generated by configure. */" >$tmp/config.h |
---|
7325 | fi |
---|
7326 | cat $tmp/in >>$tmp/config.h |
---|
7327 | rm -f $tmp/in |
---|
7328 | if test x"$ac_file" != x-; then |
---|
7329 | if diff $ac_file $tmp/config.h >/dev/null 2>&1; then |
---|
7330 | { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 |
---|
7331 | echo "$as_me: $ac_file is unchanged" >&6;} |
---|
7332 | else |
---|
7333 | ac_dir=`(dirname "$ac_file") 2>/dev/null || |
---|
7334 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
---|
7335 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
---|
7336 | X"$ac_file" : 'X\(//\)$' \| \ |
---|
7337 | X"$ac_file" : 'X\(/\)' \| \ |
---|
7338 | . : '\(.\)' 2>/dev/null || |
---|
7339 | echo X"$ac_file" | |
---|
7340 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
---|
7341 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } |
---|
7342 | /^X\(\/\/\)$/{ s//\1/; q; } |
---|
7343 | /^X\(\/\).*/{ s//\1/; q; } |
---|
7344 | s/.*/./; q'` |
---|
7345 | { if $as_mkdir_p; then |
---|
7346 | mkdir -p "$ac_dir" |
---|
7347 | else |
---|
7348 | as_dir="$ac_dir" |
---|
7349 | as_dirs= |
---|
7350 | while test ! -d "$as_dir"; do |
---|
7351 | as_dirs="$as_dir $as_dirs" |
---|
7352 | as_dir=`(dirname "$as_dir") 2>/dev/null || |
---|
7353 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
---|
7354 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
---|
7355 | X"$as_dir" : 'X\(//\)$' \| \ |
---|
7356 | X"$as_dir" : 'X\(/\)' \| \ |
---|
7357 | . : '\(.\)' 2>/dev/null || |
---|
7358 | echo X"$as_dir" | |
---|
7359 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
---|
7360 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } |
---|
7361 | /^X\(\/\/\)$/{ s//\1/; q; } |
---|
7362 | /^X\(\/\).*/{ s//\1/; q; } |
---|
7363 | s/.*/./; q'` |
---|
7364 | done |
---|
7365 | test ! -n "$as_dirs" || mkdir $as_dirs |
---|
7366 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 |
---|
7367 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} |
---|
7368 | { (exit 1); exit 1; }; }; } |
---|
7369 | |
---|
7370 | rm -f $ac_file |
---|
7371 | mv $tmp/config.h $ac_file |
---|
7372 | fi |
---|
7373 | else |
---|
7374 | cat $tmp/config.h |
---|
7375 | rm -f $tmp/config.h |
---|
7376 | fi |
---|
7377 | done |
---|
7378 | _ACEOF |
---|
7379 | |
---|
7380 | cat >>$CONFIG_STATUS <<\_ACEOF |
---|
7381 | |
---|
7382 | { (exit 0); exit 0; } |
---|
7383 | _ACEOF |
---|
7384 | chmod +x $CONFIG_STATUS |
---|
7385 | ac_clean_files=$ac_clean_files_save |
---|
7386 | |
---|
7387 | |
---|
7388 | # configure is writing to config.log, and then calls config.status. |
---|
7389 | # config.status does its own redirection, appending to config.log. |
---|
7390 | # Unfortunately, on DOS this fails, as config.log is still kept open |
---|
7391 | # by configure, so config.status won't be able to write to it; its |
---|
7392 | # output is simply discarded. So we exec the FD to /dev/null, |
---|
7393 | # effectively closing config.log, so it can be properly (re)opened and |
---|
7394 | # appended to by config.status. When coming back to configure, we |
---|
7395 | # need to make the FD available again. |
---|
7396 | if test "$no_create" != yes; then |
---|
7397 | ac_cs_success=: |
---|
7398 | ac_config_status_args= |
---|
7399 | test "$silent" = yes && |
---|
7400 | ac_config_status_args="$ac_config_status_args --quiet" |
---|
7401 | exec 5>/dev/null |
---|
7402 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
---|
7403 | exec 5>>config.log |
---|
7404 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which |
---|
7405 | # would make configure fail if this is the last instruction. |
---|
7406 | $ac_cs_success || { (exit 1); exit 1; } |
---|
7407 | fi |
---|
7408 | |
---|