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#! /bin/sh |
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# Guess values for system-dependent variables and create Makefiles. |
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# Generated by GNU Autoconf 2.53. |
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# |
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# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 |
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# Free Software Foundation, Inc. |
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# This configure script is free software; the Free Software Foundation |
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# gives unlimited permission to copy, distribute and modify it. |
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|
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if expr a : '\(a\)' >/dev/null 2>&1; then |
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as_expr=expr |
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else |
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as_expr=false |
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fi |
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|
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|
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## --------------------- ## |
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## M4sh Initialization. ## |
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## --------------------- ## |
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|
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# Be Bourne compatible |
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if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
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emulate sh |
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NULLCMD=: |
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elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
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set -o posix |
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fi |
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|
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# NLS nuisances. |
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# Support unset when possible. |
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if (FOO=FOO; unset FOO) >/dev/null 2>&1; then |
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as_unset=unset |
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else |
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as_unset=false |
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fi |
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|
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(set +x; test -n "`(LANG=C; export LANG) 2>&1`") && |
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{ $as_unset LANG || test "${LANG+set}" != set; } || |
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{ LANG=C; export LANG; } |
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(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") && |
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{ $as_unset LC_ALL || test "${LC_ALL+set}" != set; } || |
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{ LC_ALL=C; export LC_ALL; } |
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(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") && |
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{ $as_unset LC_TIME || test "${LC_TIME+set}" != set; } || |
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{ LC_TIME=C; export LC_TIME; } |
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(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") && |
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{ $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } || |
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{ LC_CTYPE=C; export LC_CTYPE; } |
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(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") && |
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{ $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } || |
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{ LANGUAGE=C; export LANGUAGE; } |
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(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") && |
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{ $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } || |
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{ LC_COLLATE=C; export LC_COLLATE; } |
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(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") && |
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{ $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } || |
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{ LC_NUMERIC=C; export LC_NUMERIC; } |
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(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") && |
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{ $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } || |
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{ LC_MESSAGES=C; export LC_MESSAGES; } |
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|
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|
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# Name of the executable. |
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as_me=`(basename "$0") 2>/dev/null || |
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$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
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X"$0" : 'X\(//\)$' \| \ |
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X"$0" : 'X\(/\)$' \| \ |
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. : '\(.\)' 2>/dev/null || |
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echo X/"$0" | |
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sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } |
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/^X\/\(\/\/\)$/{ s//\1/; q; } |
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/^X\/\(\/\).*/{ s//\1/; q; } |
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s/.*/./; q'` |
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|
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# PATH needs CR, and LINENO needs CR and PATH. |
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# Avoid depending upon Character Ranges. |
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as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
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as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
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as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
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as_cr_digits='0123456789' |
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as_cr_alnum=$as_cr_Letters$as_cr_digits |
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|
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# The user is always right. |
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if test "${PATH_SEPARATOR+set}" != set; then |
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echo "#! /bin/sh" >conftest.sh |
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echo "exit 0" >>conftest.sh |
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chmod +x conftest.sh |
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if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then |
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PATH_SEPARATOR=';' |
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else |
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PATH_SEPARATOR=: |
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fi |
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rm -f conftest.sh |
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fi |
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|
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|
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as_lineno_1=$LINENO |
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as_lineno_2=$LINENO |
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as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
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test "x$as_lineno_1" != "x$as_lineno_2" && |
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test "x$as_lineno_3" = "x$as_lineno_2" || { |
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# Find who we are. Look in the path if we contain no path at all |
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# relative or not. |
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case $0 in |
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*[\\/]* ) as_myself=$0 ;; |
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*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
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for as_dir in $PATH |
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do |
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IFS=$as_save_IFS |
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test -z "$as_dir" && as_dir=. |
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test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
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done |
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|
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;; |
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esac |
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# We did not find ourselves, most probably we were run as `sh COMMAND' |
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# in which case we are not to be found in the path. |
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if test "x$as_myself" = x; then |
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as_myself=$0 |
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fi |
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if test ! -f "$as_myself"; then |
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{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 |
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{ (exit 1); exit 1; }; } |
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fi |
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case $CONFIG_SHELL in |
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'') |
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
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for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH |
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do |
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IFS=$as_save_IFS |
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test -z "$as_dir" && as_dir=. |
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for as_base in sh bash ksh sh5; do |
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case $as_dir in |
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/*) |
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if ("$as_dir/$as_base" -c ' |
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as_lineno_1=$LINENO |
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as_lineno_2=$LINENO |
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as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
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test "x$as_lineno_1" != "x$as_lineno_2" && |
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test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then |
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CONFIG_SHELL=$as_dir/$as_base |
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export CONFIG_SHELL |
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exec "$CONFIG_SHELL" "$0" ${1+"$@"} |
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fi;; |
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esac |
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done |
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done |
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;; |
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esac |
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|
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# Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
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# uniformly replaced by the line number. The first 'sed' inserts a |
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# line-number line before each line; the second 'sed' does the real |
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# work. The second script uses 'N' to pair each line-number line |
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# with the numbered line, and appends trailing '-' during |
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# substitution so that $LINENO is not a special case at line end. |
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# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
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# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) |
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sed '=' <$as_myself | |
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sed ' |
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N |
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s,$,-, |
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: loop |
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s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, |
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t loop |
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s,-$,, |
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s,^['$as_cr_digits']*\n,, |
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' >$as_me.lineno && |
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chmod +x $as_me.lineno || |
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{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 |
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{ (exit 1); exit 1; }; } |
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|
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# Don't try to exec as it changes $[0], causing all sort of problems |
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# (the dirname of $[0] is not the place where we might find the |
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# original and so on. Autoconf is especially sensible to this). |
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. ./$as_me.lineno |
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# Exit status is that of the last command. |
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exit |
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} |
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|
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|
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case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in |
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*c*,-n*) ECHO_N= ECHO_C=' |
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' ECHO_T=' ' ;; |
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*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; |
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*) ECHO_N= ECHO_C='\c' ECHO_T= ;; |
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esac |
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|
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if expr a : '\(a\)' >/dev/null 2>&1; then |
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as_expr=expr |
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else |
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as_expr=false |
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fi |
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|
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rm -f conf$$ conf$$.exe conf$$.file |
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echo >conf$$.file |
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if ln -s conf$$.file conf$$ 2>/dev/null; then |
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# We could just check for DJGPP; but this test a) works b) is more generic |
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# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). |
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if test -f conf$$.exe; then |
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# Don't use ln at all; we don't have any links |
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as_ln_s='cp -p' |
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else |
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as_ln_s='ln -s' |
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fi |
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elif ln conf$$.file conf$$ 2>/dev/null; then |
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as_ln_s=ln |
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else |
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as_ln_s='cp -p' |
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fi |
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rm -f conf$$ conf$$.exe conf$$.file |
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|
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as_executable_p="test -f" |
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|
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# Sed expression to map a string onto a valid CPP name. |
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as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" |
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|
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# Sed expression to map a string onto a valid variable name. |
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as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" |
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|
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|
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# IFS |
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# We need space, tab and new line, in precisely that order. |
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as_nl=' |
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' |
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IFS=" $as_nl" |
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|
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# CDPATH. |
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$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; } |
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|
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|
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# Name of the host. |
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# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, |
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# so uname gets run too. |
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ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` |
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|
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exec 6>&1 |
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|
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# |
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# Initializations. |
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# |
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ac_default_prefix=/usr/local |
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cross_compiling=no |
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subdirs= |
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MFLAGS= |
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MAKEFLAGS= |
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SHELL=${CONFIG_SHELL-/bin/sh} |
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|
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# Maximum number of lines to put in a shell here document. |
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# This variable seems obsolete. It should probably be removed, and |
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# only ac_max_sed_lines should be used. |
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: ${ac_max_here_lines=38} |
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|
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# Identity of this package. |
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PACKAGE_NAME= |
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PACKAGE_TARNAME= |
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PACKAGE_VERSION= |
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PACKAGE_STRING= |
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PACKAGE_BUGREPORT= |
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|
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ac_unique_file="boa.c" |
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# Factoring default headers for most tests. |
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ac_includes_default="\ |
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#include <stdio.h> |
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#if HAVE_SYS_TYPES_H |
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# include <sys/types.h> |
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#endif |
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#if HAVE_SYS_STAT_H |
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# include <sys/stat.h> |
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#endif |
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#if STDC_HEADERS |
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# include <stdlib.h> |
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# include <stddef.h> |
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#else |
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# if HAVE_STDLIB_H |
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# include <stdlib.h> |
277 |
# endif |
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#endif |
279 |
#if HAVE_STRING_H |
280 |
# if !STDC_HEADERS && HAVE_MEMORY_H |
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# include <memory.h> |
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# endif |
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# include <string.h> |
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#endif |
285 |
#if HAVE_STRINGS_H |
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# include <strings.h> |
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#endif |
288 |
#if HAVE_INTTYPES_H |
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# include <inttypes.h> |
290 |
#else |
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# if HAVE_STDINT_H |
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# include <stdint.h> |
293 |
# endif |
294 |
#endif |
295 |
#if HAVE_UNISTD_H |
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# include <unistd.h> |
297 |
#endif" |
298 |
|
299 |
|
300 |
# Initialize some variables set by options. |
301 |
ac_init_help= |
302 |
ac_init_version=false |
303 |
# The variables have the same names as the options, with |
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# dashes changed to underlines. |
305 |
cache_file=/dev/null |
306 |
exec_prefix=NONE |
307 |
no_create= |
308 |
no_recursion= |
309 |
prefix=NONE |
310 |
program_prefix=NONE |
311 |
program_suffix=NONE |
312 |
program_transform_name=s,x,x, |
313 |
silent= |
314 |
site= |
315 |
srcdir= |
316 |
verbose= |
317 |
x_includes=NONE |
318 |
x_libraries=NONE |
319 |
|
320 |
# Installation directory options. |
321 |
# These are left unexpanded so users can "make install exec_prefix=/foo" |
322 |
# and all the variables that are supposed to be based on exec_prefix |
323 |
# by default will actually change. |
324 |
# Use braces instead of parens because sh, perl, etc. also accept them. |
325 |
bindir='${exec_prefix}/bin' |
326 |
sbindir='${exec_prefix}/sbin' |
327 |
libexecdir='${exec_prefix}/libexec' |
328 |
datadir='${prefix}/share' |
329 |
sysconfdir='${prefix}/etc' |
330 |
sharedstatedir='${prefix}/com' |
331 |
localstatedir='${prefix}/var' |
332 |
libdir='${exec_prefix}/lib' |
333 |
includedir='${prefix}/include' |
334 |
oldincludedir='/usr/include' |
335 |
infodir='${prefix}/info' |
336 |
mandir='${prefix}/man' |
337 |
|
338 |
ac_prev= |
339 |
for ac_option |
340 |
do |
341 |
# If the previous option needs an argument, assign it. |
342 |
if test -n "$ac_prev"; then |
343 |
eval "$ac_prev=\$ac_option" |
344 |
ac_prev= |
345 |
continue |
346 |
fi |
347 |
|
348 |
ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
349 |
|
350 |
# Accept the important Cygnus configure options, so we can diagnose typos. |
351 |
|
352 |
case $ac_option in |
353 |
|
354 |
-bindir | --bindir | --bindi | --bind | --bin | --bi) |
355 |
ac_prev=bindir ;; |
356 |
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
357 |
bindir=$ac_optarg ;; |
358 |
|
359 |
-build | --build | --buil | --bui | --bu) |
360 |
ac_prev=build_alias ;; |
361 |
-build=* | --build=* | --buil=* | --bui=* | --bu=*) |
362 |
build_alias=$ac_optarg ;; |
363 |
|
364 |
-cache-file | --cache-file | --cache-fil | --cache-fi \ |
365 |
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
366 |
ac_prev=cache_file ;; |
367 |
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
368 |
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
369 |
cache_file=$ac_optarg ;; |
370 |
|
371 |
--config-cache | -C) |
372 |
cache_file=config.cache ;; |
373 |
|
374 |
-datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
375 |
ac_prev=datadir ;; |
376 |
-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
377 |
| --da=*) |
378 |
datadir=$ac_optarg ;; |
379 |
|
380 |
-disable-* | --disable-*) |
381 |
ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
382 |
# Reject names that are not valid shell variable names. |
383 |
expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
384 |
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
385 |
{ (exit 1); exit 1; }; } |
386 |
ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
387 |
eval "enable_$ac_feature=no" ;; |
388 |
|
389 |
-enable-* | --enable-*) |
390 |
ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
391 |
# Reject names that are not valid shell variable names. |
392 |
expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
393 |
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
394 |
{ (exit 1); exit 1; }; } |
395 |
ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
396 |
case $ac_option in |
397 |
*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; |
398 |
*) ac_optarg=yes ;; |
399 |
esac |
400 |
eval "enable_$ac_feature='$ac_optarg'" ;; |
401 |
|
402 |
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
403 |
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
404 |
| --exec | --exe | --ex) |
405 |
ac_prev=exec_prefix ;; |
406 |
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
407 |
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
408 |
| --exec=* | --exe=* | --ex=*) |
409 |
exec_prefix=$ac_optarg ;; |
410 |
|
411 |
-gas | --gas | --ga | --g) |
412 |
# Obsolete; use --with-gas. |
413 |
with_gas=yes ;; |
414 |
|
415 |
-help | --help | --hel | --he | -h) |
416 |
ac_init_help=long ;; |
417 |
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*) |
418 |
ac_init_help=recursive ;; |
419 |
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*) |
420 |
ac_init_help=short ;; |
421 |
|
422 |
-host | --host | --hos | --ho) |
423 |
ac_prev=host_alias ;; |
424 |
-host=* | --host=* | --hos=* | --ho=*) |
425 |
host_alias=$ac_optarg ;; |
426 |
|
427 |
-includedir | --includedir | --includedi | --included | --include \ |
428 |
| --includ | --inclu | --incl | --inc) |
429 |
ac_prev=includedir ;; |
430 |
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
431 |
| --includ=* | --inclu=* | --incl=* | --inc=*) |
432 |
includedir=$ac_optarg ;; |
433 |
|
434 |
-infodir | --infodir | --infodi | --infod | --info | --inf) |
435 |
ac_prev=infodir ;; |
436 |
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
437 |
infodir=$ac_optarg ;; |
438 |
|
439 |
-libdir | --libdir | --libdi | --libd) |
440 |
ac_prev=libdir ;; |
441 |
-libdir=* | --libdir=* | --libdi=* | --libd=*) |
442 |
libdir=$ac_optarg ;; |
443 |
|
444 |
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
445 |
| --libexe | --libex | --libe) |
446 |
ac_prev=libexecdir ;; |
447 |
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
448 |
| --libexe=* | --libex=* | --libe=*) |
449 |
libexecdir=$ac_optarg ;; |
450 |
|
451 |
-localstatedir | --localstatedir | --localstatedi | --localstated \ |
452 |
| --localstate | --localstat | --localsta | --localst \ |
453 |
| --locals | --local | --loca | --loc | --lo) |
454 |
ac_prev=localstatedir ;; |
455 |
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
456 |
| --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
457 |
| --locals=* | --local=* | --loca=* | --loc=* | --lo=*) |
458 |
localstatedir=$ac_optarg ;; |
459 |
|
460 |
-mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
461 |
ac_prev=mandir ;; |
462 |
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
463 |
mandir=$ac_optarg ;; |
464 |
|
465 |
-nfp | --nfp | --nf) |
466 |
# Obsolete; use --without-fp. |
467 |
with_fp=no ;; |
468 |
|
469 |
-no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
470 |
| --no-cr | --no-c | -n) |
471 |
no_create=yes ;; |
472 |
|
473 |
-no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
474 |
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
475 |
no_recursion=yes ;; |
476 |
|
477 |
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
478 |
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
479 |
| --oldin | --oldi | --old | --ol | --o) |
480 |
ac_prev=oldincludedir ;; |
481 |
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
482 |
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
483 |
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
484 |
oldincludedir=$ac_optarg ;; |
485 |
|
486 |
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
487 |
ac_prev=prefix ;; |
488 |
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
489 |
prefix=$ac_optarg ;; |
490 |
|
491 |
-program-prefix | --program-prefix | --program-prefi | --program-pref \ |
492 |
| --program-pre | --program-pr | --program-p) |
493 |
ac_prev=program_prefix ;; |
494 |
-program-prefix=* | --program-prefix=* | --program-prefi=* \ |
495 |
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
496 |
program_prefix=$ac_optarg ;; |
497 |
|
498 |
-program-suffix | --program-suffix | --program-suffi | --program-suff \ |
499 |
| --program-suf | --program-su | --program-s) |
500 |
ac_prev=program_suffix ;; |
501 |
-program-suffix=* | --program-suffix=* | --program-suffi=* \ |
502 |
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
503 |
program_suffix=$ac_optarg ;; |
504 |
|
505 |
-program-transform-name | --program-transform-name \ |
506 |
| --program-transform-nam | --program-transform-na \ |
507 |
| --program-transform-n | --program-transform- \ |
508 |
| --program-transform | --program-transfor \ |
509 |
| --program-transfo | --program-transf \ |
510 |
| --program-trans | --program-tran \ |
511 |
| --progr-tra | --program-tr | --program-t) |
512 |
ac_prev=program_transform_name ;; |
513 |
-program-transform-name=* | --program-transform-name=* \ |
514 |
| --program-transform-nam=* | --program-transform-na=* \ |
515 |
| --program-transform-n=* | --program-transform-=* \ |
516 |
| --program-transform=* | --program-transfor=* \ |
517 |
| --program-transfo=* | --program-transf=* \ |
518 |
| --program-trans=* | --program-tran=* \ |
519 |
| --progr-tra=* | --program-tr=* | --program-t=*) |
520 |
program_transform_name=$ac_optarg ;; |
521 |
|
522 |
-q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
523 |
| -silent | --silent | --silen | --sile | --sil) |
524 |
silent=yes ;; |
525 |
|
526 |
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
527 |
ac_prev=sbindir ;; |
528 |
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
529 |
| --sbi=* | --sb=*) |
530 |
sbindir=$ac_optarg ;; |
531 |
|
532 |
-sharedstatedir | --sharedstatedir | --sharedstatedi \ |
533 |
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
534 |
| --sharedst | --shareds | --shared | --share | --shar \ |
535 |
| --sha | --sh) |
536 |
ac_prev=sharedstatedir ;; |
537 |
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
538 |
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
539 |
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
540 |
| --sha=* | --sh=*) |
541 |
sharedstatedir=$ac_optarg ;; |
542 |
|
543 |
-site | --site | --sit) |
544 |
ac_prev=site ;; |
545 |
-site=* | --site=* | --sit=*) |
546 |
site=$ac_optarg ;; |
547 |
|
548 |
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
549 |
ac_prev=srcdir ;; |
550 |
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
551 |
srcdir=$ac_optarg ;; |
552 |
|
553 |
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
554 |
| --syscon | --sysco | --sysc | --sys | --sy) |
555 |
ac_prev=sysconfdir ;; |
556 |
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
557 |
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
558 |
sysconfdir=$ac_optarg ;; |
559 |
|
560 |
-target | --target | --targe | --targ | --tar | --ta | --t) |
561 |
ac_prev=target_alias ;; |
562 |
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
563 |
target_alias=$ac_optarg ;; |
564 |
|
565 |
-v | -verbose | --verbose | --verbos | --verbo | --verb) |
566 |
verbose=yes ;; |
567 |
|
568 |
-version | --version | --versio | --versi | --vers | -V) |
569 |
ac_init_version=: ;; |
570 |
|
571 |
-with-* | --with-*) |
572 |
ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
573 |
# Reject names that are not valid shell variable names. |
574 |
expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
575 |
{ echo "$as_me: error: invalid package name: $ac_package" >&2 |
576 |
{ (exit 1); exit 1; }; } |
577 |
ac_package=`echo $ac_package| sed 's/-/_/g'` |
578 |
case $ac_option in |
579 |
*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; |
580 |
*) ac_optarg=yes ;; |
581 |
esac |
582 |
eval "with_$ac_package='$ac_optarg'" ;; |
583 |
|
584 |
-without-* | --without-*) |
585 |
ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
586 |
# Reject names that are not valid shell variable names. |
587 |
expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
588 |
{ echo "$as_me: error: invalid package name: $ac_package" >&2 |
589 |
{ (exit 1); exit 1; }; } |
590 |
ac_package=`echo $ac_package | sed 's/-/_/g'` |
591 |
eval "with_$ac_package=no" ;; |
592 |
|
593 |
--x) |
594 |
# Obsolete; use --with-x. |
595 |
with_x=yes ;; |
596 |
|
597 |
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
598 |
| --x-incl | --x-inc | --x-in | --x-i) |
599 |
ac_prev=x_includes ;; |
600 |
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
601 |
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
602 |
x_includes=$ac_optarg ;; |
603 |
|
604 |
-x-libraries | --x-libraries | --x-librarie | --x-librari \ |
605 |
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
606 |
ac_prev=x_libraries ;; |
607 |
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
608 |
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
609 |
x_libraries=$ac_optarg ;; |
610 |
|
611 |
-*) { echo "$as_me: error: unrecognized option: $ac_option |
612 |
Try \`$0 --help' for more information." >&2 |
613 |
{ (exit 1); exit 1; }; } |
614 |
;; |
615 |
|
616 |
*=*) |
617 |
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` |
618 |
# Reject names that are not valid shell variable names. |
619 |
expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && |
620 |
{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2 |
621 |
{ (exit 1); exit 1; }; } |
622 |
ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` |
623 |
eval "$ac_envvar='$ac_optarg'" |
624 |
export $ac_envvar ;; |
625 |
|
626 |
*) |
627 |
# FIXME: should be removed in autoconf 3.0. |
628 |
echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
629 |
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
630 |
echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
631 |
: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
632 |
;; |
633 |
|
634 |
esac |
635 |
done |
636 |
|
637 |
if test -n "$ac_prev"; then |
638 |
ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
639 |
{ echo "$as_me: error: missing argument to $ac_option" >&2 |
640 |
{ (exit 1); exit 1; }; } |
641 |
fi |
642 |
|
643 |
# Be sure to have absolute paths. |
644 |
for ac_var in exec_prefix prefix |
645 |
do |
646 |
eval ac_val=$`echo $ac_var` |
647 |
case $ac_val in |
648 |
[\\/$]* | ?:[\\/]* | NONE | '' ) ;; |
649 |
*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
650 |
{ (exit 1); exit 1; }; };; |
651 |
esac |
652 |
done |
653 |
|
654 |
# Be sure to have absolute paths. |
655 |
for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ |
656 |
localstatedir libdir includedir oldincludedir infodir mandir |
657 |
do |
658 |
eval ac_val=$`echo $ac_var` |
659 |
case $ac_val in |
660 |
[\\/$]* | ?:[\\/]* ) ;; |
661 |
*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
662 |
{ (exit 1); exit 1; }; };; |
663 |
esac |
664 |
done |
665 |
|
666 |
# There might be people who depend on the old broken behavior: `$host' |
667 |
# used to hold the argument of --host etc. |
668 |
# FIXME: To remove some day. |
669 |
build=$build_alias |
670 |
host=$host_alias |
671 |
target=$target_alias |
672 |
|
673 |
# FIXME: To remove some day. |
674 |
if test "x$host_alias" != x; then |
675 |
if test "x$build_alias" = x; then |
676 |
cross_compiling=maybe |
677 |
echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
678 |
If a cross compiler is detected then cross compile mode will be used." >&2 |
679 |
elif test "x$build_alias" != "x$host_alias"; then |
680 |
cross_compiling=yes |
681 |
fi |
682 |
fi |
683 |
|
684 |
ac_tool_prefix= |
685 |
test -n "$host_alias" && ac_tool_prefix=$host_alias- |
686 |
|
687 |
test "$silent" = yes && exec 6>/dev/null |
688 |
|
689 |
|
690 |
# Find the source files, if location was not specified. |
691 |
if test -z "$srcdir"; then |
692 |
ac_srcdir_defaulted=yes |
693 |
# Try the directory containing this script, then its parent. |
694 |
ac_confdir=`(dirname "$0") 2>/dev/null || |
695 |
$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
696 |
X"$0" : 'X\(//\)[^/]' \| \ |
697 |
X"$0" : 'X\(//\)$' \| \ |
698 |
X"$0" : 'X\(/\)' \| \ |
699 |
. : '\(.\)' 2>/dev/null || |
700 |
echo X"$0" | |
701 |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
702 |
/^X\(\/\/\)[^/].*/{ s//\1/; q; } |
703 |
/^X\(\/\/\)$/{ s//\1/; q; } |
704 |
/^X\(\/\).*/{ s//\1/; q; } |
705 |
s/.*/./; q'` |
706 |
srcdir=$ac_confdir |
707 |
if test ! -r $srcdir/$ac_unique_file; then |
708 |
srcdir=.. |
709 |
fi |
710 |
else |
711 |
ac_srcdir_defaulted=no |
712 |
fi |
713 |
if test ! -r $srcdir/$ac_unique_file; then |
714 |
if test "$ac_srcdir_defaulted" = yes; then |
715 |
{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 |
716 |
{ (exit 1); exit 1; }; } |
717 |
else |
718 |
{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 |
719 |
{ (exit 1); exit 1; }; } |
720 |
fi |
721 |
fi |
722 |
srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` |
723 |
ac_env_build_alias_set=${build_alias+set} |
724 |
ac_env_build_alias_value=$build_alias |
725 |
ac_cv_env_build_alias_set=${build_alias+set} |
726 |
ac_cv_env_build_alias_value=$build_alias |
727 |
ac_env_host_alias_set=${host_alias+set} |
728 |
ac_env_host_alias_value=$host_alias |
729 |
ac_cv_env_host_alias_set=${host_alias+set} |
730 |
ac_cv_env_host_alias_value=$host_alias |
731 |
ac_env_target_alias_set=${target_alias+set} |
732 |
ac_env_target_alias_value=$target_alias |
733 |
ac_cv_env_target_alias_set=${target_alias+set} |
734 |
ac_cv_env_target_alias_value=$target_alias |
735 |
ac_env_CC_set=${CC+set} |
736 |
ac_env_CC_value=$CC |
737 |
ac_cv_env_CC_set=${CC+set} |
738 |
ac_cv_env_CC_value=$CC |
739 |
ac_env_CFLAGS_set=${CFLAGS+set} |
740 |
ac_env_CFLAGS_value=$CFLAGS |
741 |
ac_cv_env_CFLAGS_set=${CFLAGS+set} |
742 |
ac_cv_env_CFLAGS_value=$CFLAGS |
743 |
ac_env_LDFLAGS_set=${LDFLAGS+set} |
744 |
ac_env_LDFLAGS_value=$LDFLAGS |
745 |
ac_cv_env_LDFLAGS_set=${LDFLAGS+set} |
746 |
ac_cv_env_LDFLAGS_value=$LDFLAGS |
747 |
ac_env_CPPFLAGS_set=${CPPFLAGS+set} |
748 |
ac_env_CPPFLAGS_value=$CPPFLAGS |
749 |
ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} |
750 |
ac_cv_env_CPPFLAGS_value=$CPPFLAGS |
751 |
ac_env_CPP_set=${CPP+set} |
752 |
ac_env_CPP_value=$CPP |
753 |
ac_cv_env_CPP_set=${CPP+set} |
754 |
ac_cv_env_CPP_value=$CPP |
755 |
|
756 |
# |
757 |
# Report the --help message. |
758 |
# |
759 |
if test "$ac_init_help" = "long"; then |
760 |
# Omit some internal or obsolete options to make the list less imposing. |
761 |
# This message is too long to be a string in the A/UX 3.1 sh. |
762 |
cat <<_ACEOF |
763 |
\`configure' configures this package to adapt to many kinds of systems. |
764 |
|
765 |
Usage: $0 [OPTION]... [VAR=VALUE]... |
766 |
|
767 |
To assign environment variables (e.g., CC, CFLAGS...), specify them as |
768 |
VAR=VALUE. See below for descriptions of some of the useful variables. |
769 |
|
770 |
Defaults for the options are specified in brackets. |
771 |
|
772 |
Configuration: |
773 |
-h, --help display this help and exit |
774 |
--help=short display options specific to this package |
775 |
--help=recursive display the short help of all the included packages |
776 |
-V, --version display version information and exit |
777 |
-q, --quiet, --silent do not print \`checking...' messages |
778 |
--cache-file=FILE cache test results in FILE [disabled] |
779 |
-C, --config-cache alias for \`--cache-file=config.cache' |
780 |
-n, --no-create do not create output files |
781 |
--srcdir=DIR find the sources in DIR [configure dir or \`..'] |
782 |
|
783 |
_ACEOF |
784 |
|
785 |
cat <<_ACEOF |
786 |
Installation directories: |
787 |
--prefix=PREFIX install architecture-independent files in PREFIX |
788 |
[$ac_default_prefix] |
789 |
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
790 |
[PREFIX] |
791 |
|
792 |
By default, \`make install' will install all the files in |
793 |
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify |
794 |
an installation prefix other than \`$ac_default_prefix' using \`--prefix', |
795 |
for instance \`--prefix=\$HOME'. |
796 |
|
797 |
For better control, use the options below. |
798 |
|
799 |
Fine tuning of the installation directories: |
800 |
--bindir=DIR user executables [EPREFIX/bin] |
801 |
--sbindir=DIR system admin executables [EPREFIX/sbin] |
802 |
--libexecdir=DIR program executables [EPREFIX/libexec] |
803 |
--datadir=DIR read-only architecture-independent data [PREFIX/share] |
804 |
--sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
805 |
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] |
806 |
--localstatedir=DIR modifiable single-machine data [PREFIX/var] |
807 |
--libdir=DIR object code libraries [EPREFIX/lib] |
808 |
--includedir=DIR C header files [PREFIX/include] |
809 |
--oldincludedir=DIR C header files for non-gcc [/usr/include] |
810 |
--infodir=DIR info documentation [PREFIX/info] |
811 |
--mandir=DIR man documentation [PREFIX/man] |
812 |
_ACEOF |
813 |
|
814 |
cat <<\_ACEOF |
815 |
_ACEOF |
816 |
fi |
817 |
|
818 |
if test -n "$ac_init_help"; then |
819 |
|
820 |
cat <<\_ACEOF |
821 |
|
822 |
Optional Features: |
823 |
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
824 |
--enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
825 |
--disable-ssl Do not include SSL and TLS support |
826 |
--disable-smp Do not include SMP support |
827 |
--enable-profiling Compile and link profiling code |
828 |
--disable-debug Compile and link debugging code |
829 |
|
830 |
Optional Packages: |
831 |
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
832 |
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
833 |
--with-libgnutls-prefix=PFX Prefix where libgnutls is installed (optional) |
834 |
--with-dmalloc link with the Dmalloc memory debugger/profiler |
835 |
--with-efence link with the Electric Fence memory debugger |
836 |
|
837 |
Some influential environment variables: |
838 |
CC C compiler command |
839 |
CFLAGS C compiler flags |
840 |
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a |
841 |
nonstandard directory <lib dir> |
842 |
CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have |
843 |
headers in a nonstandard directory <include dir> |
844 |
CPP C preprocessor |
845 |
|
846 |
Use these variables to override the choices made by `configure' or to help |
847 |
it to find libraries and programs with nonstandard names/locations. |
848 |
|
849 |
_ACEOF |
850 |
fi |
851 |
|
852 |
if test "$ac_init_help" = "recursive"; then |
853 |
# If there are subdirs, report their specific --help. |
854 |
ac_popdir=`pwd` |
855 |
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
856 |
test -d $ac_dir || continue |
857 |
ac_builddir=. |
858 |
|
859 |
if test "$ac_dir" != .; then |
860 |
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
861 |
# A "../" for each directory in $ac_dir_suffix. |
862 |
ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` |
863 |
else |
864 |
ac_dir_suffix= ac_top_builddir= |
865 |
fi |
866 |
|
867 |
case $srcdir in |
868 |
.) # No --srcdir option. We are building in place. |
869 |
ac_srcdir=. |
870 |
if test -z "$ac_top_builddir"; then |
871 |
ac_top_srcdir=. |
872 |
else |
873 |
ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` |
874 |
fi ;; |
875 |
[\\/]* | ?:[\\/]* ) # Absolute path. |
876 |
ac_srcdir=$srcdir$ac_dir_suffix; |
877 |
ac_top_srcdir=$srcdir ;; |
878 |
*) # Relative path. |
879 |
ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix |
880 |
ac_top_srcdir=$ac_top_builddir$srcdir ;; |
881 |
esac |
882 |
# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be |
883 |
# absolute. |
884 |
ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` |
885 |
ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd` |
886 |
ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` |
887 |
ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` |
888 |
|
889 |
cd $ac_dir |
890 |
# Check for guested configure; otherwise get Cygnus style configure. |
891 |
if test -f $ac_srcdir/configure.gnu; then |
892 |
echo |
893 |
$SHELL $ac_srcdir/configure.gnu --help=recursive |
894 |
elif test -f $ac_srcdir/configure; then |
895 |
echo |
896 |
$SHELL $ac_srcdir/configure --help=recursive |
897 |
elif test -f $ac_srcdir/configure.ac || |
898 |
test -f $ac_srcdir/configure.in; then |
899 |
echo |
900 |
$ac_configure --help |
901 |
else |
902 |
echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
903 |
fi |
904 |
cd $ac_popdir |
905 |
done |
906 |
fi |
907 |
|
908 |
test -n "$ac_init_help" && exit 0 |
909 |
if $ac_init_version; then |
910 |
cat <<\_ACEOF |
911 |
|
912 |
Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 |
913 |
Free Software Foundation, Inc. |
914 |
This configure script is free software; the Free Software Foundation |
915 |
gives unlimited permission to copy, distribute and modify it. |
916 |
_ACEOF |
917 |
exit 0 |
918 |
fi |
919 |
exec 5>config.log |
920 |
cat >&5 <<_ACEOF |
921 |
This file contains any messages produced by compilers while |
922 |
running configure, to aid debugging if configure makes a mistake. |
923 |
|
924 |
It was created by $as_me, which was |
925 |
generated by GNU Autoconf 2.53. Invocation command line was |
926 |
|
927 |
$ $0 $@ |
928 |
|
929 |
_ACEOF |
930 |
{ |
931 |
cat <<_ASUNAME |
932 |
## --------- ## |
933 |
## Platform. ## |
934 |
## --------- ## |
935 |
|
936 |
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
937 |
uname -m = `(uname -m) 2>/dev/null || echo unknown` |
938 |
uname -r = `(uname -r) 2>/dev/null || echo unknown` |
939 |
uname -s = `(uname -s) 2>/dev/null || echo unknown` |
940 |
uname -v = `(uname -v) 2>/dev/null || echo unknown` |
941 |
|
942 |
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
943 |
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` |
944 |
|
945 |
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
946 |
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` |
947 |
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` |
948 |
hostinfo = `(hostinfo) 2>/dev/null || echo unknown` |
949 |
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
950 |
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` |
951 |
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` |
952 |
|
953 |
_ASUNAME |
954 |
|
955 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
956 |
for as_dir in $PATH |
957 |
do |
958 |
IFS=$as_save_IFS |
959 |
test -z "$as_dir" && as_dir=. |
960 |
echo "PATH: $as_dir" |
961 |
done |
962 |
|
963 |
} >&5 |
964 |
|
965 |
cat >&5 <<_ACEOF |
966 |
|
967 |
|
968 |
## ----------- ## |
969 |
## Core tests. ## |
970 |
## ----------- ## |
971 |
|
972 |
_ACEOF |
973 |
|
974 |
|
975 |
# Keep a trace of the command line. |
976 |
# Strip out --no-create and --no-recursion so they do not pile up. |
977 |
# Also quote any args containing shell meta-characters. |
978 |
ac_configure_args= |
979 |
ac_sep= |
980 |
for ac_arg |
981 |
do |
982 |
case $ac_arg in |
983 |
-no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
984 |
| --no-cr | --no-c | -n ) continue ;; |
985 |
-no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
986 |
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
987 |
continue ;; |
988 |
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
989 |
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
990 |
esac |
991 |
case " $ac_configure_args " in |
992 |
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. |
993 |
*) ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" |
994 |
ac_sep=" " ;; |
995 |
esac |
996 |
# Get rid of the leading space. |
997 |
done |
998 |
|
999 |
# When interrupted or exit'd, cleanup temporary files, and complete |
1000 |
# config.log. We remove comments because anyway the quotes in there |
1001 |
# would cause problems or look ugly. |
1002 |
# WARNING: Be sure not to use single quotes in there, as some shells, |
1003 |
# such as our DU 5.0 friend, will then `close' the trap. |
1004 |
trap 'exit_status=$? |
1005 |
# Save into config.log some information that might help in debugging. |
1006 |
{ |
1007 |
echo |
1008 |
cat <<\_ASBOX |
1009 |
## ---------------- ## |
1010 |
## Cache variables. ## |
1011 |
## ---------------- ## |
1012 |
_ASBOX |
1013 |
echo |
1014 |
# The following way of writing the cache mishandles newlines in values, |
1015 |
{ |
1016 |
(set) 2>&1 | |
1017 |
case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in |
1018 |
*ac_space=\ *) |
1019 |
sed -n \ |
1020 |
"s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
1021 |
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" |
1022 |
;; |
1023 |
*) |
1024 |
sed -n \ |
1025 |
"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
1026 |
;; |
1027 |
esac; |
1028 |
} |
1029 |
echo |
1030 |
if test -s confdefs.h; then |
1031 |
cat <<\_ASBOX |
1032 |
## ----------- ## |
1033 |
## confdefs.h. ## |
1034 |
## ----------- ## |
1035 |
_ASBOX |
1036 |
echo |
1037 |
sed "/^$/d" confdefs.h |
1038 |
echo |
1039 |
fi |
1040 |
test "$ac_signal" != 0 && |
1041 |
echo "$as_me: caught signal $ac_signal" |
1042 |
echo "$as_me: exit $exit_status" |
1043 |
} >&5 |
1044 |
rm -f core core.* *.core && |
1045 |
rm -rf conftest* confdefs* conf$$* $ac_clean_files && |
1046 |
exit $exit_status |
1047 |
' 0 |
1048 |
for ac_signal in 1 2 13 15; do |
1049 |
trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal |
1050 |
done |
1051 |
ac_signal=0 |
1052 |
|
1053 |
# confdefs.h avoids OS command line length limits that DEFS can exceed. |
1054 |
rm -rf conftest* confdefs.h |
1055 |
# AIX cpp loses on an empty file, so make sure it contains at least a newline. |
1056 |
echo >confdefs.h |
1057 |
|
1058 |
# Predefined preprocessor variables. |
1059 |
|
1060 |
cat >>confdefs.h <<_ACEOF |
1061 |
#define PACKAGE_NAME "$PACKAGE_NAME" |
1062 |
_ACEOF |
1063 |
|
1064 |
|
1065 |
cat >>confdefs.h <<_ACEOF |
1066 |
#define PACKAGE_TARNAME "$PACKAGE_TARNAME" |
1067 |
_ACEOF |
1068 |
|
1069 |
|
1070 |
cat >>confdefs.h <<_ACEOF |
1071 |
#define PACKAGE_VERSION "$PACKAGE_VERSION" |
1072 |
_ACEOF |
1073 |
|
1074 |
|
1075 |
cat >>confdefs.h <<_ACEOF |
1076 |
#define PACKAGE_STRING "$PACKAGE_STRING" |
1077 |
_ACEOF |
1078 |
|
1079 |
|
1080 |
cat >>confdefs.h <<_ACEOF |
1081 |
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" |
1082 |
_ACEOF |
1083 |
|
1084 |
|
1085 |
# Let the site file select an alternate cache file if it wants to. |
1086 |
# Prefer explicitly selected file to automatically selected ones. |
1087 |
if test -z "$CONFIG_SITE"; then |
1088 |
if test "x$prefix" != xNONE; then |
1089 |
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
1090 |
else |
1091 |
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
1092 |
fi |
1093 |
fi |
1094 |
for ac_site_file in $CONFIG_SITE; do |
1095 |
if test -r "$ac_site_file"; then |
1096 |
{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
1097 |
echo "$as_me: loading site script $ac_site_file" >&6;} |
1098 |
sed 's/^/| /' "$ac_site_file" >&5 |
1099 |
. "$ac_site_file" |
1100 |
fi |
1101 |
done |
1102 |
|
1103 |
if test -r "$cache_file"; then |
1104 |
# Some versions of bash will fail to source /dev/null (special |
1105 |
# files actually), so we avoid doing that. |
1106 |
if test -f "$cache_file"; then |
1107 |
{ echo "$as_me:$LINENO: loading cache $cache_file" >&5 |
1108 |
echo "$as_me: loading cache $cache_file" >&6;} |
1109 |
case $cache_file in |
1110 |
[\\/]* | ?:[\\/]* ) . $cache_file;; |
1111 |
*) . ./$cache_file;; |
1112 |
esac |
1113 |
fi |
1114 |
else |
1115 |
{ echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
1116 |
echo "$as_me: creating cache $cache_file" >&6;} |
1117 |
>$cache_file |
1118 |
fi |
1119 |
|
1120 |
# Check that the precious variables saved in the cache have kept the same |
1121 |
# value. |
1122 |
ac_cache_corrupted=false |
1123 |
for ac_var in `(set) 2>&1 | |
1124 |
sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do |
1125 |
eval ac_old_set=\$ac_cv_env_${ac_var}_set |
1126 |
eval ac_new_set=\$ac_env_${ac_var}_set |
1127 |
eval ac_old_val="\$ac_cv_env_${ac_var}_value" |
1128 |
eval ac_new_val="\$ac_env_${ac_var}_value" |
1129 |
case $ac_old_set,$ac_new_set in |
1130 |
set,) |
1131 |
{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
1132 |
echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
1133 |
ac_cache_corrupted=: ;; |
1134 |
,set) |
1135 |
{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 |
1136 |
echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
1137 |
ac_cache_corrupted=: ;; |
1138 |
,);; |
1139 |
*) |
1140 |
if test "x$ac_old_val" != "x$ac_new_val"; then |
1141 |
{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 |
1142 |
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
1143 |
{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5 |
1144 |
echo "$as_me: former value: $ac_old_val" >&2;} |
1145 |
{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5 |
1146 |
echo "$as_me: current value: $ac_new_val" >&2;} |
1147 |
ac_cache_corrupted=: |
1148 |
fi;; |
1149 |
esac |
1150 |
# Pass precious variables to config.status. |
1151 |
if test "$ac_new_set" = set; then |
1152 |
case $ac_new_val in |
1153 |
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
1154 |
ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
1155 |
*) ac_arg=$ac_var=$ac_new_val ;; |
1156 |
esac |
1157 |
case " $ac_configure_args " in |
1158 |
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. |
1159 |
*) ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
1160 |
esac |
1161 |
fi |
1162 |
done |
1163 |
if $ac_cache_corrupted; then |
1164 |
{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 |
1165 |
echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
1166 |
{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 |
1167 |
echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} |
1168 |
{ (exit 1); exit 1; }; } |
1169 |
fi |
1170 |
|
1171 |
ac_ext=c |
1172 |
ac_cpp='$CPP $CPPFLAGS' |
1173 |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
1174 |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
1175 |
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
1176 |
|
1177 |
|
1178 |
|
1179 |
|
1180 |
|
1181 |
|
1182 |
|
1183 |
|
1184 |
|
1185 |
|
1186 |
|
1187 |
|
1188 |
|
1189 |
|
1190 |
|
1191 |
|
1192 |
|
1193 |
|
1194 |
|
1195 |
# Extract the first word of "gunzip", so it can be a program name with args. |
1196 |
set dummy gunzip; ac_word=$2 |
1197 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1198 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1199 |
if test "${ac_cv_path_GUNZIP+set}" = set; then |
1200 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
1201 |
else |
1202 |
case $GUNZIP in |
1203 |
[\\/]* | ?:[\\/]*) |
1204 |
ac_cv_path_GUNZIP="$GUNZIP" # Let the user override the test with a path. |
1205 |
;; |
1206 |
*) |
1207 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1208 |
for as_dir in $PATH |
1209 |
do |
1210 |
IFS=$as_save_IFS |
1211 |
test -z "$as_dir" && as_dir=. |
1212 |
for ac_exec_ext in '' $ac_executable_extensions; do |
1213 |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1214 |
ac_cv_path_GUNZIP="$as_dir/$ac_word$ac_exec_ext" |
1215 |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
1216 |
break 2 |
1217 |
fi |
1218 |
done |
1219 |
done |
1220 |
|
1221 |
;; |
1222 |
esac |
1223 |
fi |
1224 |
GUNZIP=$ac_cv_path_GUNZIP |
1225 |
|
1226 |
if test -n "$GUNZIP"; then |
1227 |
echo "$as_me:$LINENO: result: $GUNZIP" >&5 |
1228 |
echo "${ECHO_T}$GUNZIP" >&6 |
1229 |
else |
1230 |
echo "$as_me:$LINENO: result: no" >&5 |
1231 |
echo "${ECHO_T}no" >&6 |
1232 |
fi |
1233 |
|
1234 |
cat >>confdefs.h <<_ACEOF |
1235 |
#define GUNZIP "$ac_cv_path_GUNZIP" |
1236 |
_ACEOF |
1237 |
|
1238 |
|
1239 |
ac_ext=c |
1240 |
ac_cpp='$CPP $CPPFLAGS' |
1241 |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
1242 |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
1243 |
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
1244 |
if test -n "$ac_tool_prefix"; then |
1245 |
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. |
1246 |
set dummy ${ac_tool_prefix}gcc; ac_word=$2 |
1247 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1248 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1249 |
if test "${ac_cv_prog_CC+set}" = set; then |
1250 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
1251 |
else |
1252 |
if test -n "$CC"; then |
1253 |
ac_cv_prog_CC="$CC" # Let the user override the test. |
1254 |
else |
1255 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1256 |
for as_dir in $PATH |
1257 |
do |
1258 |
IFS=$as_save_IFS |
1259 |
test -z "$as_dir" && as_dir=. |
1260 |
for ac_exec_ext in '' $ac_executable_extensions; do |
1261 |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1262 |
ac_cv_prog_CC="${ac_tool_prefix}gcc" |
1263 |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
1264 |
break 2 |
1265 |
fi |
1266 |
done |
1267 |
done |
1268 |
|
1269 |
fi |
1270 |
fi |
1271 |
CC=$ac_cv_prog_CC |
1272 |
if test -n "$CC"; then |
1273 |
echo "$as_me:$LINENO: result: $CC" >&5 |
1274 |
echo "${ECHO_T}$CC" >&6 |
1275 |
else |
1276 |
echo "$as_me:$LINENO: result: no" >&5 |
1277 |
echo "${ECHO_T}no" >&6 |
1278 |
fi |
1279 |
|
1280 |
fi |
1281 |
if test -z "$ac_cv_prog_CC"; then |
1282 |
ac_ct_CC=$CC |
1283 |
# Extract the first word of "gcc", so it can be a program name with args. |
1284 |
set dummy gcc; ac_word=$2 |
1285 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1286 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1287 |
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
1288 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
1289 |
else |
1290 |
if test -n "$ac_ct_CC"; then |
1291 |
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
1292 |
else |
1293 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1294 |
for as_dir in $PATH |
1295 |
do |
1296 |
IFS=$as_save_IFS |
1297 |
test -z "$as_dir" && as_dir=. |
1298 |
for ac_exec_ext in '' $ac_executable_extensions; do |
1299 |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1300 |
ac_cv_prog_ac_ct_CC="gcc" |
1301 |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
1302 |
break 2 |
1303 |
fi |
1304 |
done |
1305 |
done |
1306 |
|
1307 |
fi |
1308 |
fi |
1309 |
ac_ct_CC=$ac_cv_prog_ac_ct_CC |
1310 |
if test -n "$ac_ct_CC"; then |
1311 |
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
1312 |
echo "${ECHO_T}$ac_ct_CC" >&6 |
1313 |
else |
1314 |
echo "$as_me:$LINENO: result: no" >&5 |
1315 |
echo "${ECHO_T}no" >&6 |
1316 |
fi |
1317 |
|
1318 |
CC=$ac_ct_CC |
1319 |
else |
1320 |
CC="$ac_cv_prog_CC" |
1321 |
fi |
1322 |
|
1323 |
if test -z "$CC"; then |
1324 |
if test -n "$ac_tool_prefix"; then |
1325 |
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. |
1326 |
set dummy ${ac_tool_prefix}cc; ac_word=$2 |
1327 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1328 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1329 |
if test "${ac_cv_prog_CC+set}" = set; then |
1330 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
1331 |
else |
1332 |
if test -n "$CC"; then |
1333 |
ac_cv_prog_CC="$CC" # Let the user override the test. |
1334 |
else |
1335 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1336 |
for as_dir in $PATH |
1337 |
do |
1338 |
IFS=$as_save_IFS |
1339 |
test -z "$as_dir" && as_dir=. |
1340 |
for ac_exec_ext in '' $ac_executable_extensions; do |
1341 |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1342 |
ac_cv_prog_CC="${ac_tool_prefix}cc" |
1343 |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
1344 |
break 2 |
1345 |
fi |
1346 |
done |
1347 |
done |
1348 |
|
1349 |
fi |
1350 |
fi |
1351 |
CC=$ac_cv_prog_CC |
1352 |
if test -n "$CC"; then |
1353 |
echo "$as_me:$LINENO: result: $CC" >&5 |
1354 |
echo "${ECHO_T}$CC" >&6 |
1355 |
else |
1356 |
echo "$as_me:$LINENO: result: no" >&5 |
1357 |
echo "${ECHO_T}no" >&6 |
1358 |
fi |
1359 |
|
1360 |
fi |
1361 |
if test -z "$ac_cv_prog_CC"; then |
1362 |
ac_ct_CC=$CC |
1363 |
# Extract the first word of "cc", so it can be a program name with args. |
1364 |
set dummy cc; ac_word=$2 |
1365 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1366 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1367 |
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
1368 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
1369 |
else |
1370 |
if test -n "$ac_ct_CC"; then |
1371 |
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
1372 |
else |
1373 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1374 |
for as_dir in $PATH |
1375 |
do |
1376 |
IFS=$as_save_IFS |
1377 |
test -z "$as_dir" && as_dir=. |
1378 |
for ac_exec_ext in '' $ac_executable_extensions; do |
1379 |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1380 |
ac_cv_prog_ac_ct_CC="cc" |
1381 |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
1382 |
break 2 |
1383 |
fi |
1384 |
done |
1385 |
done |
1386 |
|
1387 |
fi |
1388 |
fi |
1389 |
ac_ct_CC=$ac_cv_prog_ac_ct_CC |
1390 |
if test -n "$ac_ct_CC"; then |
1391 |
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
1392 |
echo "${ECHO_T}$ac_ct_CC" >&6 |
1393 |
else |
1394 |
echo "$as_me:$LINENO: result: no" >&5 |
1395 |
echo "${ECHO_T}no" >&6 |
1396 |
fi |
1397 |
|
1398 |
CC=$ac_ct_CC |
1399 |
else |
1400 |
CC="$ac_cv_prog_CC" |
1401 |
fi |
1402 |
|
1403 |
fi |
1404 |
if test -z "$CC"; then |
1405 |
# Extract the first word of "cc", so it can be a program name with args. |
1406 |
set dummy cc; ac_word=$2 |
1407 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1408 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1409 |
if test "${ac_cv_prog_CC+set}" = set; then |
1410 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
1411 |
else |
1412 |
if test -n "$CC"; then |
1413 |
ac_cv_prog_CC="$CC" # Let the user override the test. |
1414 |
else |
1415 |
ac_prog_rejected=no |
1416 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1417 |
for as_dir in $PATH |
1418 |
do |
1419 |
IFS=$as_save_IFS |
1420 |
test -z "$as_dir" && as_dir=. |
1421 |
for ac_exec_ext in '' $ac_executable_extensions; do |
1422 |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1423 |
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
1424 |
ac_prog_rejected=yes |
1425 |
continue |
1426 |
fi |
1427 |
ac_cv_prog_CC="cc" |
1428 |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
1429 |
break 2 |
1430 |
fi |
1431 |
done |
1432 |
done |
1433 |
|
1434 |
if test $ac_prog_rejected = yes; then |
1435 |
# We found a bogon in the path, so make sure we never use it. |
1436 |
set dummy $ac_cv_prog_CC |
1437 |
shift |
1438 |
if test $# != 0; then |
1439 |
# We chose a different compiler from the bogus one. |
1440 |
# However, it has the same basename, so the bogon will be chosen |
1441 |
# first if we set CC to just the basename; use the full file name. |
1442 |
shift |
1443 |
set dummy "$as_dir/$ac_word" ${1+"$@"} |
1444 |
shift |
1445 |
ac_cv_prog_CC="$@" |
1446 |
fi |
1447 |
fi |
1448 |
fi |
1449 |
fi |
1450 |
CC=$ac_cv_prog_CC |
1451 |
if test -n "$CC"; then |
1452 |
echo "$as_me:$LINENO: result: $CC" >&5 |
1453 |
echo "${ECHO_T}$CC" >&6 |
1454 |
else |
1455 |
echo "$as_me:$LINENO: result: no" >&5 |
1456 |
echo "${ECHO_T}no" >&6 |
1457 |
fi |
1458 |
|
1459 |
fi |
1460 |
if test -z "$CC"; then |
1461 |
if test -n "$ac_tool_prefix"; then |
1462 |
for ac_prog in cl |
1463 |
do |
1464 |
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
1465 |
set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
1466 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1467 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1468 |
if test "${ac_cv_prog_CC+set}" = set; then |
1469 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
1470 |
else |
1471 |
if test -n "$CC"; then |
1472 |
ac_cv_prog_CC="$CC" # Let the user override the test. |
1473 |
else |
1474 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1475 |
for as_dir in $PATH |
1476 |
do |
1477 |
IFS=$as_save_IFS |
1478 |
test -z "$as_dir" && as_dir=. |
1479 |
for ac_exec_ext in '' $ac_executable_extensions; do |
1480 |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1481 |
ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
1482 |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
1483 |
break 2 |
1484 |
fi |
1485 |
done |
1486 |
done |
1487 |
|
1488 |
fi |
1489 |
fi |
1490 |
CC=$ac_cv_prog_CC |
1491 |
if test -n "$CC"; then |
1492 |
echo "$as_me:$LINENO: result: $CC" >&5 |
1493 |
echo "${ECHO_T}$CC" >&6 |
1494 |
else |
1495 |
echo "$as_me:$LINENO: result: no" >&5 |
1496 |
echo "${ECHO_T}no" >&6 |
1497 |
fi |
1498 |
|
1499 |
test -n "$CC" && break |
1500 |
done |
1501 |
fi |
1502 |
if test -z "$CC"; then |
1503 |
ac_ct_CC=$CC |
1504 |
for ac_prog in cl |
1505 |
do |
1506 |
# Extract the first word of "$ac_prog", so it can be a program name with args. |
1507 |
set dummy $ac_prog; ac_word=$2 |
1508 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1509 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1510 |
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
1511 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
1512 |
else |
1513 |
if test -n "$ac_ct_CC"; then |
1514 |
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
1515 |
else |
1516 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1517 |
for as_dir in $PATH |
1518 |
do |
1519 |
IFS=$as_save_IFS |
1520 |
test -z "$as_dir" && as_dir=. |
1521 |
for ac_exec_ext in '' $ac_executable_extensions; do |
1522 |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1523 |
ac_cv_prog_ac_ct_CC="$ac_prog" |
1524 |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
1525 |
break 2 |
1526 |
fi |
1527 |
done |
1528 |
done |
1529 |
|
1530 |
fi |
1531 |
fi |
1532 |
ac_ct_CC=$ac_cv_prog_ac_ct_CC |
1533 |
if test -n "$ac_ct_CC"; then |
1534 |
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
1535 |
echo "${ECHO_T}$ac_ct_CC" >&6 |
1536 |
else |
1537 |
echo "$as_me:$LINENO: result: no" >&5 |
1538 |
echo "${ECHO_T}no" >&6 |
1539 |
fi |
1540 |
|
1541 |
test -n "$ac_ct_CC" && break |
1542 |
done |
1543 |
|
1544 |
CC=$ac_ct_CC |
1545 |
fi |
1546 |
|
1547 |
fi |
1548 |
|
1549 |
|
1550 |
test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5 |
1551 |
echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;} |
1552 |
{ (exit 1); exit 1; }; } |
1553 |
|
1554 |
# Provide some information about the compiler. |
1555 |
echo "$as_me:$LINENO:" \ |
1556 |
"checking for C compiler version" >&5 |
1557 |
ac_compiler=`set X $ac_compile; echo $2` |
1558 |
{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
1559 |
(eval $ac_compiler --version </dev/null >&5) 2>&5 |
1560 |
ac_status=$? |
1561 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
1562 |
(exit $ac_status); } |
1563 |
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
1564 |
(eval $ac_compiler -v </dev/null >&5) 2>&5 |
1565 |
ac_status=$? |
1566 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
1567 |
(exit $ac_status); } |
1568 |
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
1569 |
(eval $ac_compiler -V </dev/null >&5) 2>&5 |
1570 |
ac_status=$? |
1571 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
1572 |
(exit $ac_status); } |
1573 |
|
1574 |
cat >conftest.$ac_ext <<_ACEOF |
1575 |
#line $LINENO "configure" |
1576 |
#include "confdefs.h" |
1577 |
|
1578 |
#ifdef F77_DUMMY_MAIN |
1579 |
# ifdef __cplusplus |
1580 |
extern "C" |
1581 |
# endif |
1582 |
int F77_DUMMY_MAIN() { return 1; } |
1583 |
#endif |
1584 |
int |
1585 |
main () |
1586 |
{ |
1587 |
|
1588 |
; |
1589 |
return 0; |
1590 |
} |
1591 |
_ACEOF |
1592 |
ac_clean_files_save=$ac_clean_files |
1593 |
ac_clean_files="$ac_clean_files a.out a.exe" |
1594 |
# Try to create an executable without -o first, disregard a.out. |
1595 |
# It will help us diagnose broken compilers, and finding out an intuition |
1596 |
# of exeext. |
1597 |
echo "$as_me:$LINENO: checking for C compiler default output" >&5 |
1598 |
echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 |
1599 |
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
1600 |
if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 |
1601 |
(eval $ac_link_default) 2>&5 |
1602 |
ac_status=$? |
1603 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
1604 |
(exit $ac_status); }; then |
1605 |
# Find the output, starting from the most likely. This scheme is |
1606 |
# not robust to junk in `.', hence go to wildcards (a.*) only as a last |
1607 |
# resort. |
1608 |
|
1609 |
# Be careful to initialize this variable, since it used to be cached. |
1610 |
# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. |
1611 |
ac_cv_exeext= |
1612 |
for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null; |
1613 |
ls a.out conftest 2>/dev/null; |
1614 |
ls a.* conftest.* 2>/dev/null`; do |
1615 |
case $ac_file in |
1616 |
*.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;; |
1617 |
a.out ) # We found the default executable, but exeext='' is most |
1618 |
# certainly right. |
1619 |
break;; |
1620 |
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
1621 |
# FIXME: I believe we export ac_cv_exeext for Libtool --akim. |
1622 |
export ac_cv_exeext |
1623 |
break;; |
1624 |
* ) break;; |
1625 |
esac |
1626 |
done |
1627 |
else |
1628 |
echo "$as_me: failed program was:" >&5 |
1629 |
cat conftest.$ac_ext >&5 |
1630 |
{ { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5 |
1631 |
echo "$as_me: error: C compiler cannot create executables" >&2;} |
1632 |
{ (exit 77); exit 77; }; } |
1633 |
fi |
1634 |
|
1635 |
ac_exeext=$ac_cv_exeext |
1636 |
echo "$as_me:$LINENO: result: $ac_file" >&5 |
1637 |
echo "${ECHO_T}$ac_file" >&6 |
1638 |
|
1639 |
# Check the compiler produces executables we can run. If not, either |
1640 |
# the compiler is broken, or we cross compile. |
1641 |
echo "$as_me:$LINENO: checking whether the C compiler works" >&5 |
1642 |
echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 |
1643 |
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 |
1644 |
# If not cross compiling, check that we can run a simple program. |
1645 |
if test "$cross_compiling" != yes; then |
1646 |
if { ac_try='./$ac_file' |
1647 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
1648 |
(eval $ac_try) 2>&5 |
1649 |
ac_status=$? |
1650 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
1651 |
(exit $ac_status); }; }; then |
1652 |
cross_compiling=no |
1653 |
else |
1654 |
if test "$cross_compiling" = maybe; then |
1655 |
cross_compiling=yes |
1656 |
else |
1657 |
{ { echo "$as_me:$LINENO: error: cannot run C compiled programs. |
1658 |
If you meant to cross compile, use \`--host'." >&5 |
1659 |
echo "$as_me: error: cannot run C compiled programs. |
1660 |
If you meant to cross compile, use \`--host'." >&2;} |
1661 |
{ (exit 1); exit 1; }; } |
1662 |
fi |
1663 |
fi |
1664 |
fi |
1665 |
echo "$as_me:$LINENO: result: yes" >&5 |
1666 |
echo "${ECHO_T}yes" >&6 |
1667 |
|
1668 |
rm -f a.out a.exe conftest$ac_cv_exeext |
1669 |
ac_clean_files=$ac_clean_files_save |
1670 |
# Check the compiler produces executables we can run. If not, either |
1671 |
# the compiler is broken, or we cross compile. |
1672 |
echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 |
1673 |
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 |
1674 |
echo "$as_me:$LINENO: result: $cross_compiling" >&5 |
1675 |
echo "${ECHO_T}$cross_compiling" >&6 |
1676 |
|
1677 |
echo "$as_me:$LINENO: checking for suffix of executables" >&5 |
1678 |
echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 |
1679 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
1680 |
(eval $ac_link) 2>&5 |
1681 |
ac_status=$? |
1682 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
1683 |
(exit $ac_status); }; then |
1684 |
# If both `conftest.exe' and `conftest' are `present' (well, observable) |
1685 |
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will |
1686 |
# work properly (i.e., refer to `conftest.exe'), while it won't with |
1687 |
# `rm'. |
1688 |
for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do |
1689 |
case $ac_file in |
1690 |
*.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; |
1691 |
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
1692 |
export ac_cv_exeext |
1693 |
break;; |
1694 |
* ) break;; |
1695 |
esac |
1696 |
done |
1697 |
else |
1698 |
{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5 |
1699 |
echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;} |
1700 |
{ (exit 1); exit 1; }; } |
1701 |
fi |
1702 |
|
1703 |
rm -f conftest$ac_cv_exeext |
1704 |
echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 |
1705 |
echo "${ECHO_T}$ac_cv_exeext" >&6 |
1706 |
|
1707 |
rm -f conftest.$ac_ext |
1708 |
EXEEXT=$ac_cv_exeext |
1709 |
ac_exeext=$EXEEXT |
1710 |
echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
1711 |
echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 |
1712 |
if test "${ac_cv_objext+set}" = set; then |
1713 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
1714 |
else |
1715 |
cat >conftest.$ac_ext <<_ACEOF |
1716 |
#line $LINENO "configure" |
1717 |
#include "confdefs.h" |
1718 |
|
1719 |
#ifdef F77_DUMMY_MAIN |
1720 |
# ifdef __cplusplus |
1721 |
extern "C" |
1722 |
# endif |
1723 |
int F77_DUMMY_MAIN() { return 1; } |
1724 |
#endif |
1725 |
int |
1726 |
main () |
1727 |
{ |
1728 |
|
1729 |
; |
1730 |
return 0; |
1731 |
} |
1732 |
_ACEOF |
1733 |
rm -f conftest.o conftest.obj |
1734 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
1735 |
(eval $ac_compile) 2>&5 |
1736 |
ac_status=$? |
1737 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
1738 |
(exit $ac_status); }; then |
1739 |
for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do |
1740 |
case $ac_file in |
1741 |
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; |
1742 |
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
1743 |
break;; |
1744 |
esac |
1745 |
done |
1746 |
else |
1747 |
echo "$as_me: failed program was:" >&5 |
1748 |
cat conftest.$ac_ext >&5 |
1749 |
{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5 |
1750 |
echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;} |
1751 |
{ (exit 1); exit 1; }; } |
1752 |
fi |
1753 |
|
1754 |
rm -f conftest.$ac_cv_objext conftest.$ac_ext |
1755 |
fi |
1756 |
echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
1757 |
echo "${ECHO_T}$ac_cv_objext" >&6 |
1758 |
OBJEXT=$ac_cv_objext |
1759 |
ac_objext=$OBJEXT |
1760 |
echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
1761 |
echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 |
1762 |
if test "${ac_cv_c_compiler_gnu+set}" = set; then |
1763 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
1764 |
else |
1765 |
cat >conftest.$ac_ext <<_ACEOF |
1766 |
#line $LINENO "configure" |
1767 |
#include "confdefs.h" |
1768 |
|
1769 |
#ifdef F77_DUMMY_MAIN |
1770 |
# ifdef __cplusplus |
1771 |
extern "C" |
1772 |
# endif |
1773 |
int F77_DUMMY_MAIN() { return 1; } |
1774 |
#endif |
1775 |
int |
1776 |
main () |
1777 |
{ |
1778 |
#ifndef __GNUC__ |
1779 |
choke me |
1780 |
#endif |
1781 |
|
1782 |
; |
1783 |
return 0; |
1784 |
} |
1785 |
_ACEOF |
1786 |
rm -f conftest.$ac_objext |
1787 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
1788 |
(eval $ac_compile) 2>&5 |
1789 |
ac_status=$? |
1790 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
1791 |
(exit $ac_status); } && |
1792 |
{ ac_try='test -s conftest.$ac_objext' |
1793 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
1794 |
(eval $ac_try) 2>&5 |
1795 |
ac_status=$? |
1796 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
1797 |
(exit $ac_status); }; }; then |
1798 |
ac_compiler_gnu=yes |
1799 |
else |
1800 |
echo "$as_me: failed program was:" >&5 |
1801 |
cat conftest.$ac_ext >&5 |
1802 |
ac_compiler_gnu=no |
1803 |
fi |
1804 |
rm -f conftest.$ac_objext conftest.$ac_ext |
1805 |
ac_cv_c_compiler_gnu=$ac_compiler_gnu |
1806 |
|
1807 |
fi |
1808 |
echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
1809 |
echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 |
1810 |
GCC=`test $ac_compiler_gnu = yes && echo yes` |
1811 |
ac_test_CFLAGS=${CFLAGS+set} |
1812 |
ac_save_CFLAGS=$CFLAGS |
1813 |
CFLAGS="-g" |
1814 |
echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 |
1815 |
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 |
1816 |
if test "${ac_cv_prog_cc_g+set}" = set; then |
1817 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
1818 |
else |
1819 |
cat >conftest.$ac_ext <<_ACEOF |
1820 |
#line $LINENO "configure" |
1821 |
#include "confdefs.h" |
1822 |
|
1823 |
#ifdef F77_DUMMY_MAIN |
1824 |
# ifdef __cplusplus |
1825 |
extern "C" |
1826 |
# endif |
1827 |
int F77_DUMMY_MAIN() { return 1; } |
1828 |
#endif |
1829 |
int |
1830 |
main () |
1831 |
{ |
1832 |
|
1833 |
; |
1834 |
return 0; |
1835 |
} |
1836 |
_ACEOF |
1837 |
rm -f conftest.$ac_objext |
1838 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
1839 |
(eval $ac_compile) 2>&5 |
1840 |
ac_status=$? |
1841 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
1842 |
(exit $ac_status); } && |
1843 |
{ ac_try='test -s conftest.$ac_objext' |
1844 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
1845 |
(eval $ac_try) 2>&5 |
1846 |
ac_status=$? |
1847 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
1848 |
(exit $ac_status); }; }; then |
1849 |
ac_cv_prog_cc_g=yes |
1850 |
else |
1851 |
echo "$as_me: failed program was:" >&5 |
1852 |
cat conftest.$ac_ext >&5 |
1853 |
ac_cv_prog_cc_g=no |
1854 |
fi |
1855 |
rm -f conftest.$ac_objext conftest.$ac_ext |
1856 |
fi |
1857 |
echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 |
1858 |
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 |
1859 |
if test "$ac_test_CFLAGS" = set; then |
1860 |
CFLAGS=$ac_save_CFLAGS |
1861 |
elif test $ac_cv_prog_cc_g = yes; then |
1862 |
if test "$GCC" = yes; then |
1863 |
CFLAGS="-g -O2" |
1864 |
else |
1865 |
CFLAGS="-g" |
1866 |
fi |
1867 |
else |
1868 |
if test "$GCC" = yes; then |
1869 |
CFLAGS="-O2" |
1870 |
else |
1871 |
CFLAGS= |
1872 |
fi |
1873 |
fi |
1874 |
# Some people use a C++ compiler to compile C. Since we use `exit', |
1875 |
# in C++ we need to declare it. In case someone uses the same compiler |
1876 |
# for both compiling C and C++ we need to have the C++ compiler decide |
1877 |
# the declaration of exit, since it's the most demanding environment. |
1878 |
cat >conftest.$ac_ext <<_ACEOF |
1879 |
#ifndef __cplusplus |
1880 |
choke me |
1881 |
#endif |
1882 |
_ACEOF |
1883 |
rm -f conftest.$ac_objext |
1884 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
1885 |
(eval $ac_compile) 2>&5 |
1886 |
ac_status=$? |
1887 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
1888 |
(exit $ac_status); } && |
1889 |
{ ac_try='test -s conftest.$ac_objext' |
1890 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
1891 |
(eval $ac_try) 2>&5 |
1892 |
ac_status=$? |
1893 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
1894 |
(exit $ac_status); }; }; then |
1895 |
for ac_declaration in \ |
1896 |
''\ |
1897 |
'#include <stdlib.h>' \ |
1898 |
'extern "C" void std::exit (int) throw (); using std::exit;' \ |
1899 |
'extern "C" void std::exit (int); using std::exit;' \ |
1900 |
'extern "C" void exit (int) throw ();' \ |
1901 |
'extern "C" void exit (int);' \ |
1902 |
'void exit (int);' |
1903 |
do |
1904 |
cat >conftest.$ac_ext <<_ACEOF |
1905 |
#line $LINENO "configure" |
1906 |
#include "confdefs.h" |
1907 |
#include <stdlib.h> |
1908 |
$ac_declaration |
1909 |
#ifdef F77_DUMMY_MAIN |
1910 |
# ifdef __cplusplus |
1911 |
extern "C" |
1912 |
# endif |
1913 |
int F77_DUMMY_MAIN() { return 1; } |
1914 |
#endif |
1915 |
int |
1916 |
main () |
1917 |
{ |
1918 |
exit (42); |
1919 |
; |
1920 |
return 0; |
1921 |
} |
1922 |
_ACEOF |
1923 |
rm -f conftest.$ac_objext |
1924 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
1925 |
(eval $ac_compile) 2>&5 |
1926 |
ac_status=$? |
1927 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
1928 |
(exit $ac_status); } && |
1929 |
{ ac_try='test -s conftest.$ac_objext' |
1930 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
1931 |
(eval $ac_try) 2>&5 |
1932 |
ac_status=$? |
1933 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
1934 |
(exit $ac_status); }; }; then |
1935 |
: |
1936 |
else |
1937 |
echo "$as_me: failed program was:" >&5 |
1938 |
cat conftest.$ac_ext >&5 |
1939 |
continue |
1940 |
fi |
1941 |
rm -f conftest.$ac_objext conftest.$ac_ext |
1942 |
cat >conftest.$ac_ext <<_ACEOF |
1943 |
#line $LINENO "configure" |
1944 |
#include "confdefs.h" |
1945 |
$ac_declaration |
1946 |
#ifdef F77_DUMMY_MAIN |
1947 |
# ifdef __cplusplus |
1948 |
extern "C" |
1949 |
# endif |
1950 |
int F77_DUMMY_MAIN() { return 1; } |
1951 |
#endif |
1952 |
int |
1953 |
main () |
1954 |
{ |
1955 |
exit (42); |
1956 |
; |
1957 |
return 0; |
1958 |
} |
1959 |
_ACEOF |
1960 |
rm -f conftest.$ac_objext |
1961 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
1962 |
(eval $ac_compile) 2>&5 |
1963 |
ac_status=$? |
1964 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
1965 |
(exit $ac_status); } && |
1966 |
{ ac_try='test -s conftest.$ac_objext' |
1967 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
1968 |
(eval $ac_try) 2>&5 |
1969 |
ac_status=$? |
1970 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
1971 |
(exit $ac_status); }; }; then |
1972 |
break |
1973 |
else |
1974 |
echo "$as_me: failed program was:" >&5 |
1975 |
cat conftest.$ac_ext >&5 |
1976 |
fi |
1977 |
rm -f conftest.$ac_objext conftest.$ac_ext |
1978 |
done |
1979 |
rm -f conftest* |
1980 |
if test -n "$ac_declaration"; then |
1981 |
echo '#ifdef __cplusplus' >>confdefs.h |
1982 |
echo $ac_declaration >>confdefs.h |
1983 |
echo '#endif' >>confdefs.h |
1984 |
fi |
1985 |
|
1986 |
else |
1987 |
echo "$as_me: failed program was:" >&5 |
1988 |
cat conftest.$ac_ext >&5 |
1989 |
fi |
1990 |
rm -f conftest.$ac_objext conftest.$ac_ext |
1991 |
ac_ext=c |
1992 |
ac_cpp='$CPP $CPPFLAGS' |
1993 |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
1994 |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
1995 |
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
1996 |
|
1997 |
|
1998 |
for ac_prog in flex lex |
1999 |
do |
2000 |
# Extract the first word of "$ac_prog", so it can be a program name with args. |
2001 |
set dummy $ac_prog; ac_word=$2 |
2002 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2003 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2004 |
if test "${ac_cv_prog_LEX+set}" = set; then |
2005 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
2006 |
else |
2007 |
if test -n "$LEX"; then |
2008 |
ac_cv_prog_LEX="$LEX" # Let the user override the test. |
2009 |
else |
2010 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2011 |
for as_dir in $PATH |
2012 |
do |
2013 |
IFS=$as_save_IFS |
2014 |
test -z "$as_dir" && as_dir=. |
2015 |
for ac_exec_ext in '' $ac_executable_extensions; do |
2016 |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2017 |
ac_cv_prog_LEX="$ac_prog" |
2018 |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2019 |
break 2 |
2020 |
fi |
2021 |
done |
2022 |
done |
2023 |
|
2024 |
fi |
2025 |
fi |
2026 |
LEX=$ac_cv_prog_LEX |
2027 |
if test -n "$LEX"; then |
2028 |
echo "$as_me:$LINENO: result: $LEX" >&5 |
2029 |
echo "${ECHO_T}$LEX" >&6 |
2030 |
else |
2031 |
echo "$as_me:$LINENO: result: no" >&5 |
2032 |
echo "${ECHO_T}no" >&6 |
2033 |
fi |
2034 |
|
2035 |
test -n "$LEX" && break |
2036 |
done |
2037 |
test -n "$LEX" || LEX=":" |
2038 |
|
2039 |
if test -z "$LEXLIB" |
2040 |
then |
2041 |
echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5 |
2042 |
echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6 |
2043 |
if test "${ac_cv_lib_fl_yywrap+set}" = set; then |
2044 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
2045 |
else |
2046 |
ac_check_lib_save_LIBS=$LIBS |
2047 |
LIBS="-lfl $LIBS" |
2048 |
cat >conftest.$ac_ext <<_ACEOF |
2049 |
#line $LINENO "configure" |
2050 |
#include "confdefs.h" |
2051 |
|
2052 |
/* Override any gcc2 internal prototype to avoid an error. */ |
2053 |
#ifdef __cplusplus |
2054 |
extern "C" |
2055 |
#endif |
2056 |
/* We use char because int might match the return type of a gcc2 |
2057 |
builtin and then its argument prototype would still apply. */ |
2058 |
char yywrap (); |
2059 |
#ifdef F77_DUMMY_MAIN |
2060 |
# ifdef __cplusplus |
2061 |
extern "C" |
2062 |
# endif |
2063 |
int F77_DUMMY_MAIN() { return 1; } |
2064 |
#endif |
2065 |
int |
2066 |
main () |
2067 |
{ |
2068 |
yywrap (); |
2069 |
; |
2070 |
return 0; |
2071 |
} |
2072 |
_ACEOF |
2073 |
rm -f conftest.$ac_objext conftest$ac_exeext |
2074 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
2075 |
(eval $ac_link) 2>&5 |
2076 |
ac_status=$? |
2077 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2078 |
(exit $ac_status); } && |
2079 |
{ ac_try='test -s conftest$ac_exeext' |
2080 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2081 |
(eval $ac_try) 2>&5 |
2082 |
ac_status=$? |
2083 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2084 |
(exit $ac_status); }; }; then |
2085 |
ac_cv_lib_fl_yywrap=yes |
2086 |
else |
2087 |
echo "$as_me: failed program was:" >&5 |
2088 |
cat conftest.$ac_ext >&5 |
2089 |
ac_cv_lib_fl_yywrap=no |
2090 |
fi |
2091 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
2092 |
LIBS=$ac_check_lib_save_LIBS |
2093 |
fi |
2094 |
echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5 |
2095 |
echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6 |
2096 |
if test $ac_cv_lib_fl_yywrap = yes; then |
2097 |
LEXLIB="-lfl" |
2098 |
else |
2099 |
echo "$as_me:$LINENO: checking for yywrap in -ll" >&5 |
2100 |
echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6 |
2101 |
if test "${ac_cv_lib_l_yywrap+set}" = set; then |
2102 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
2103 |
else |
2104 |
ac_check_lib_save_LIBS=$LIBS |
2105 |
LIBS="-ll $LIBS" |
2106 |
cat >conftest.$ac_ext <<_ACEOF |
2107 |
#line $LINENO "configure" |
2108 |
#include "confdefs.h" |
2109 |
|
2110 |
/* Override any gcc2 internal prototype to avoid an error. */ |
2111 |
#ifdef __cplusplus |
2112 |
extern "C" |
2113 |
#endif |
2114 |
/* We use char because int might match the return type of a gcc2 |
2115 |
builtin and then its argument prototype would still apply. */ |
2116 |
char yywrap (); |
2117 |
#ifdef F77_DUMMY_MAIN |
2118 |
# ifdef __cplusplus |
2119 |
extern "C" |
2120 |
# endif |
2121 |
int F77_DUMMY_MAIN() { return 1; } |
2122 |
#endif |
2123 |
int |
2124 |
main () |
2125 |
{ |
2126 |
yywrap (); |
2127 |
; |
2128 |
return 0; |
2129 |
} |
2130 |
_ACEOF |
2131 |
rm -f conftest.$ac_objext conftest$ac_exeext |
2132 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
2133 |
(eval $ac_link) 2>&5 |
2134 |
ac_status=$? |
2135 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2136 |
(exit $ac_status); } && |
2137 |
{ ac_try='test -s conftest$ac_exeext' |
2138 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2139 |
(eval $ac_try) 2>&5 |
2140 |
ac_status=$? |
2141 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2142 |
(exit $ac_status); }; }; then |
2143 |
ac_cv_lib_l_yywrap=yes |
2144 |
else |
2145 |
echo "$as_me: failed program was:" >&5 |
2146 |
cat conftest.$ac_ext >&5 |
2147 |
ac_cv_lib_l_yywrap=no |
2148 |
fi |
2149 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
2150 |
LIBS=$ac_check_lib_save_LIBS |
2151 |
fi |
2152 |
echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5 |
2153 |
echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6 |
2154 |
if test $ac_cv_lib_l_yywrap = yes; then |
2155 |
LEXLIB="-ll" |
2156 |
fi |
2157 |
|
2158 |
fi |
2159 |
|
2160 |
fi |
2161 |
|
2162 |
if test "x$LEX" != "x:"; then |
2163 |
echo "$as_me:$LINENO: checking lex output file root" >&5 |
2164 |
echo $ECHO_N "checking lex output file root... $ECHO_C" >&6 |
2165 |
if test "${ac_cv_prog_lex_root+set}" = set; then |
2166 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
2167 |
else |
2168 |
# The minimal lex program is just a single line: %%. But some broken lexes |
2169 |
# (Solaris, I think it was) want two %% lines, so accommodate them. |
2170 |
cat >conftest.l <<_ACEOF |
2171 |
%% |
2172 |
%% |
2173 |
_ACEOF |
2174 |
{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5 |
2175 |
(eval $LEX conftest.l) 2>&5 |
2176 |
ac_status=$? |
2177 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2178 |
(exit $ac_status); } |
2179 |
if test -f lex.yy.c; then |
2180 |
ac_cv_prog_lex_root=lex.yy |
2181 |
elif test -f lexyy.c; then |
2182 |
ac_cv_prog_lex_root=lexyy |
2183 |
else |
2184 |
{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5 |
2185 |
echo "$as_me: error: cannot find output from $LEX; giving up" >&2;} |
2186 |
{ (exit 1); exit 1; }; } |
2187 |
fi |
2188 |
fi |
2189 |
echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5 |
2190 |
echo "${ECHO_T}$ac_cv_prog_lex_root" >&6 |
2191 |
rm -f conftest.l |
2192 |
LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root |
2193 |
|
2194 |
echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5 |
2195 |
echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6 |
2196 |
if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then |
2197 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
2198 |
else |
2199 |
# POSIX says lex can declare yytext either as a pointer or an array; the |
2200 |
# default is implementation-dependent. Figure out which it is, since |
2201 |
# not all implementations provide the %pointer and %array declarations. |
2202 |
ac_cv_prog_lex_yytext_pointer=no |
2203 |
echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c |
2204 |
ac_save_LIBS=$LIBS |
2205 |
LIBS="$LIBS $LEXLIB" |
2206 |
cat >conftest.$ac_ext <<_ACEOF |
2207 |
`cat $LEX_OUTPUT_ROOT.c` |
2208 |
_ACEOF |
2209 |
rm -f conftest.$ac_objext conftest$ac_exeext |
2210 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
2211 |
(eval $ac_link) 2>&5 |
2212 |
ac_status=$? |
2213 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2214 |
(exit $ac_status); } && |
2215 |
{ ac_try='test -s conftest$ac_exeext' |
2216 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2217 |
(eval $ac_try) 2>&5 |
2218 |
ac_status=$? |
2219 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2220 |
(exit $ac_status); }; }; then |
2221 |
ac_cv_prog_lex_yytext_pointer=yes |
2222 |
else |
2223 |
echo "$as_me: failed program was:" >&5 |
2224 |
cat conftest.$ac_ext >&5 |
2225 |
fi |
2226 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
2227 |
LIBS=$ac_save_LIBS |
2228 |
rm -f "${LEX_OUTPUT_ROOT}.c" |
2229 |
|
2230 |
fi |
2231 |
echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5 |
2232 |
echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6 |
2233 |
if test $ac_cv_prog_lex_yytext_pointer = yes; then |
2234 |
|
2235 |
cat >>confdefs.h <<\_ACEOF |
2236 |
#define YYTEXT_POINTER 1 |
2237 |
_ACEOF |
2238 |
|
2239 |
fi |
2240 |
|
2241 |
fi |
2242 |
for ac_prog in 'bison -y' byacc |
2243 |
do |
2244 |
# Extract the first word of "$ac_prog", so it can be a program name with args. |
2245 |
set dummy $ac_prog; ac_word=$2 |
2246 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2247 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2248 |
if test "${ac_cv_prog_YACC+set}" = set; then |
2249 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
2250 |
else |
2251 |
if test -n "$YACC"; then |
2252 |
ac_cv_prog_YACC="$YACC" # Let the user override the test. |
2253 |
else |
2254 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2255 |
for as_dir in $PATH |
2256 |
do |
2257 |
IFS=$as_save_IFS |
2258 |
test -z "$as_dir" && as_dir=. |
2259 |
for ac_exec_ext in '' $ac_executable_extensions; do |
2260 |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2261 |
ac_cv_prog_YACC="$ac_prog" |
2262 |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2263 |
break 2 |
2264 |
fi |
2265 |
done |
2266 |
done |
2267 |
|
2268 |
fi |
2269 |
fi |
2270 |
YACC=$ac_cv_prog_YACC |
2271 |
if test -n "$YACC"; then |
2272 |
echo "$as_me:$LINENO: result: $YACC" >&5 |
2273 |
echo "${ECHO_T}$YACC" >&6 |
2274 |
else |
2275 |
echo "$as_me:$LINENO: result: no" >&5 |
2276 |
echo "${ECHO_T}no" >&6 |
2277 |
fi |
2278 |
|
2279 |
test -n "$YACC" && break |
2280 |
done |
2281 |
test -n "$YACC" || YACC="yacc" |
2282 |
|
2283 |
ac_ext=c |
2284 |
ac_cpp='$CPP $CPPFLAGS' |
2285 |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
2286 |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
2287 |
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
2288 |
if test -n "$ac_tool_prefix"; then |
2289 |
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. |
2290 |
set dummy ${ac_tool_prefix}gcc; ac_word=$2 |
2291 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2292 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2293 |
if test "${ac_cv_prog_CC+set}" = set; then |
2294 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
2295 |
else |
2296 |
if test -n "$CC"; then |
2297 |
ac_cv_prog_CC="$CC" # Let the user override the test. |
2298 |
else |
2299 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2300 |
for as_dir in $PATH |
2301 |
do |
2302 |
IFS=$as_save_IFS |
2303 |
test -z "$as_dir" && as_dir=. |
2304 |
for ac_exec_ext in '' $ac_executable_extensions; do |
2305 |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2306 |
ac_cv_prog_CC="${ac_tool_prefix}gcc" |
2307 |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2308 |
break 2 |
2309 |
fi |
2310 |
done |
2311 |
done |
2312 |
|
2313 |
fi |
2314 |
fi |
2315 |
CC=$ac_cv_prog_CC |
2316 |
if test -n "$CC"; then |
2317 |
echo "$as_me:$LINENO: result: $CC" >&5 |
2318 |
echo "${ECHO_T}$CC" >&6 |
2319 |
else |
2320 |
echo "$as_me:$LINENO: result: no" >&5 |
2321 |
echo "${ECHO_T}no" >&6 |
2322 |
fi |
2323 |
|
2324 |
fi |
2325 |
if test -z "$ac_cv_prog_CC"; then |
2326 |
ac_ct_CC=$CC |
2327 |
# Extract the first word of "gcc", so it can be a program name with args. |
2328 |
set dummy gcc; ac_word=$2 |
2329 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2330 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2331 |
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
2332 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
2333 |
else |
2334 |
if test -n "$ac_ct_CC"; then |
2335 |
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
2336 |
else |
2337 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2338 |
for as_dir in $PATH |
2339 |
do |
2340 |
IFS=$as_save_IFS |
2341 |
test -z "$as_dir" && as_dir=. |
2342 |
for ac_exec_ext in '' $ac_executable_extensions; do |
2343 |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2344 |
ac_cv_prog_ac_ct_CC="gcc" |
2345 |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2346 |
break 2 |
2347 |
fi |
2348 |
done |
2349 |
done |
2350 |
|
2351 |
fi |
2352 |
fi |
2353 |
ac_ct_CC=$ac_cv_prog_ac_ct_CC |
2354 |
if test -n "$ac_ct_CC"; then |
2355 |
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
2356 |
echo "${ECHO_T}$ac_ct_CC" >&6 |
2357 |
else |
2358 |
echo "$as_me:$LINENO: result: no" >&5 |
2359 |
echo "${ECHO_T}no" >&6 |
2360 |
fi |
2361 |
|
2362 |
CC=$ac_ct_CC |
2363 |
else |
2364 |
CC="$ac_cv_prog_CC" |
2365 |
fi |
2366 |
|
2367 |
if test -z "$CC"; then |
2368 |
if test -n "$ac_tool_prefix"; then |
2369 |
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. |
2370 |
set dummy ${ac_tool_prefix}cc; ac_word=$2 |
2371 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2372 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2373 |
if test "${ac_cv_prog_CC+set}" = set; then |
2374 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
2375 |
else |
2376 |
if test -n "$CC"; then |
2377 |
ac_cv_prog_CC="$CC" # Let the user override the test. |
2378 |
else |
2379 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2380 |
for as_dir in $PATH |
2381 |
do |
2382 |
IFS=$as_save_IFS |
2383 |
test -z "$as_dir" && as_dir=. |
2384 |
for ac_exec_ext in '' $ac_executable_extensions; do |
2385 |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2386 |
ac_cv_prog_CC="${ac_tool_prefix}cc" |
2387 |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2388 |
break 2 |
2389 |
fi |
2390 |
done |
2391 |
done |
2392 |
|
2393 |
fi |
2394 |
fi |
2395 |
CC=$ac_cv_prog_CC |
2396 |
if test -n "$CC"; then |
2397 |
echo "$as_me:$LINENO: result: $CC" >&5 |
2398 |
echo "${ECHO_T}$CC" >&6 |
2399 |
else |
2400 |
echo "$as_me:$LINENO: result: no" >&5 |
2401 |
echo "${ECHO_T}no" >&6 |
2402 |
fi |
2403 |
|
2404 |
fi |
2405 |
if test -z "$ac_cv_prog_CC"; then |
2406 |
ac_ct_CC=$CC |
2407 |
# Extract the first word of "cc", so it can be a program name with args. |
2408 |
set dummy cc; ac_word=$2 |
2409 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2410 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2411 |
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
2412 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
2413 |
else |
2414 |
if test -n "$ac_ct_CC"; then |
2415 |
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
2416 |
else |
2417 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2418 |
for as_dir in $PATH |
2419 |
do |
2420 |
IFS=$as_save_IFS |
2421 |
test -z "$as_dir" && as_dir=. |
2422 |
for ac_exec_ext in '' $ac_executable_extensions; do |
2423 |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2424 |
ac_cv_prog_ac_ct_CC="cc" |
2425 |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2426 |
break 2 |
2427 |
fi |
2428 |
done |
2429 |
done |
2430 |
|
2431 |
fi |
2432 |
fi |
2433 |
ac_ct_CC=$ac_cv_prog_ac_ct_CC |
2434 |
if test -n "$ac_ct_CC"; then |
2435 |
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
2436 |
echo "${ECHO_T}$ac_ct_CC" >&6 |
2437 |
else |
2438 |
echo "$as_me:$LINENO: result: no" >&5 |
2439 |
echo "${ECHO_T}no" >&6 |
2440 |
fi |
2441 |
|
2442 |
CC=$ac_ct_CC |
2443 |
else |
2444 |
CC="$ac_cv_prog_CC" |
2445 |
fi |
2446 |
|
2447 |
fi |
2448 |
if test -z "$CC"; then |
2449 |
# Extract the first word of "cc", so it can be a program name with args. |
2450 |
set dummy cc; ac_word=$2 |
2451 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2452 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2453 |
if test "${ac_cv_prog_CC+set}" = set; then |
2454 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
2455 |
else |
2456 |
if test -n "$CC"; then |
2457 |
ac_cv_prog_CC="$CC" # Let the user override the test. |
2458 |
else |
2459 |
ac_prog_rejected=no |
2460 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2461 |
for as_dir in $PATH |
2462 |
do |
2463 |
IFS=$as_save_IFS |
2464 |
test -z "$as_dir" && as_dir=. |
2465 |
for ac_exec_ext in '' $ac_executable_extensions; do |
2466 |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2467 |
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2468 |
ac_prog_rejected=yes |
2469 |
continue |
2470 |
fi |
2471 |
ac_cv_prog_CC="cc" |
2472 |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2473 |
break 2 |
2474 |
fi |
2475 |
done |
2476 |
done |
2477 |
|
2478 |
if test $ac_prog_rejected = yes; then |
2479 |
# We found a bogon in the path, so make sure we never use it. |
2480 |
set dummy $ac_cv_prog_CC |
2481 |
shift |
2482 |
if test $# != 0; then |
2483 |
# We chose a different compiler from the bogus one. |
2484 |
# However, it has the same basename, so the bogon will be chosen |
2485 |
# first if we set CC to just the basename; use the full file name. |
2486 |
shift |
2487 |
set dummy "$as_dir/$ac_word" ${1+"$@"} |
2488 |
shift |
2489 |
ac_cv_prog_CC="$@" |
2490 |
fi |
2491 |
fi |
2492 |
fi |
2493 |
fi |
2494 |
CC=$ac_cv_prog_CC |
2495 |
if test -n "$CC"; then |
2496 |
echo "$as_me:$LINENO: result: $CC" >&5 |
2497 |
echo "${ECHO_T}$CC" >&6 |
2498 |
else |
2499 |
echo "$as_me:$LINENO: result: no" >&5 |
2500 |
echo "${ECHO_T}no" >&6 |
2501 |
fi |
2502 |
|
2503 |
fi |
2504 |
if test -z "$CC"; then |
2505 |
if test -n "$ac_tool_prefix"; then |
2506 |
for ac_prog in cl |
2507 |
do |
2508 |
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
2509 |
set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
2510 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2511 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2512 |
if test "${ac_cv_prog_CC+set}" = set; then |
2513 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
2514 |
else |
2515 |
if test -n "$CC"; then |
2516 |
ac_cv_prog_CC="$CC" # Let the user override the test. |
2517 |
else |
2518 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2519 |
for as_dir in $PATH |
2520 |
do |
2521 |
IFS=$as_save_IFS |
2522 |
test -z "$as_dir" && as_dir=. |
2523 |
for ac_exec_ext in '' $ac_executable_extensions; do |
2524 |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2525 |
ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
2526 |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2527 |
break 2 |
2528 |
fi |
2529 |
done |
2530 |
done |
2531 |
|
2532 |
fi |
2533 |
fi |
2534 |
CC=$ac_cv_prog_CC |
2535 |
if test -n "$CC"; then |
2536 |
echo "$as_me:$LINENO: result: $CC" >&5 |
2537 |
echo "${ECHO_T}$CC" >&6 |
2538 |
else |
2539 |
echo "$as_me:$LINENO: result: no" >&5 |
2540 |
echo "${ECHO_T}no" >&6 |
2541 |
fi |
2542 |
|
2543 |
test -n "$CC" && break |
2544 |
done |
2545 |
fi |
2546 |
if test -z "$CC"; then |
2547 |
ac_ct_CC=$CC |
2548 |
for ac_prog in cl |
2549 |
do |
2550 |
# Extract the first word of "$ac_prog", so it can be a program name with args. |
2551 |
set dummy $ac_prog; ac_word=$2 |
2552 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2553 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2554 |
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
2555 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
2556 |
else |
2557 |
if test -n "$ac_ct_CC"; then |
2558 |
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
2559 |
else |
2560 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2561 |
for as_dir in $PATH |
2562 |
do |
2563 |
IFS=$as_save_IFS |
2564 |
test -z "$as_dir" && as_dir=. |
2565 |
for ac_exec_ext in '' $ac_executable_extensions; do |
2566 |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2567 |
ac_cv_prog_ac_ct_CC="$ac_prog" |
2568 |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2569 |
break 2 |
2570 |
fi |
2571 |
done |
2572 |
done |
2573 |
|
2574 |
fi |
2575 |
fi |
2576 |
ac_ct_CC=$ac_cv_prog_ac_ct_CC |
2577 |
if test -n "$ac_ct_CC"; then |
2578 |
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
2579 |
echo "${ECHO_T}$ac_ct_CC" >&6 |
2580 |
else |
2581 |
echo "$as_me:$LINENO: result: no" >&5 |
2582 |
echo "${ECHO_T}no" >&6 |
2583 |
fi |
2584 |
|
2585 |
test -n "$ac_ct_CC" && break |
2586 |
done |
2587 |
|
2588 |
CC=$ac_ct_CC |
2589 |
fi |
2590 |
|
2591 |
fi |
2592 |
|
2593 |
|
2594 |
test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5 |
2595 |
echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;} |
2596 |
{ (exit 1); exit 1; }; } |
2597 |
|
2598 |
# Provide some information about the compiler. |
2599 |
echo "$as_me:$LINENO:" \ |
2600 |
"checking for C compiler version" >&5 |
2601 |
ac_compiler=`set X $ac_compile; echo $2` |
2602 |
{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
2603 |
(eval $ac_compiler --version </dev/null >&5) 2>&5 |
2604 |
ac_status=$? |
2605 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2606 |
(exit $ac_status); } |
2607 |
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
2608 |
(eval $ac_compiler -v </dev/null >&5) 2>&5 |
2609 |
ac_status=$? |
2610 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2611 |
(exit $ac_status); } |
2612 |
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
2613 |
(eval $ac_compiler -V </dev/null >&5) 2>&5 |
2614 |
ac_status=$? |
2615 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2616 |
(exit $ac_status); } |
2617 |
|
2618 |
echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
2619 |
echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 |
2620 |
if test "${ac_cv_c_compiler_gnu+set}" = set; then |
2621 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
2622 |
else |
2623 |
cat >conftest.$ac_ext <<_ACEOF |
2624 |
#line $LINENO "configure" |
2625 |
#include "confdefs.h" |
2626 |
|
2627 |
#ifdef F77_DUMMY_MAIN |
2628 |
# ifdef __cplusplus |
2629 |
extern "C" |
2630 |
# endif |
2631 |
int F77_DUMMY_MAIN() { return 1; } |
2632 |
#endif |
2633 |
int |
2634 |
main () |
2635 |
{ |
2636 |
#ifndef __GNUC__ |
2637 |
choke me |
2638 |
#endif |
2639 |
|
2640 |
; |
2641 |
return 0; |
2642 |
} |
2643 |
_ACEOF |
2644 |
rm -f conftest.$ac_objext |
2645 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2646 |
(eval $ac_compile) 2>&5 |
2647 |
ac_status=$? |
2648 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2649 |
(exit $ac_status); } && |
2650 |
{ ac_try='test -s conftest.$ac_objext' |
2651 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2652 |
(eval $ac_try) 2>&5 |
2653 |
ac_status=$? |
2654 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2655 |
(exit $ac_status); }; }; then |
2656 |
ac_compiler_gnu=yes |
2657 |
else |
2658 |
echo "$as_me: failed program was:" >&5 |
2659 |
cat conftest.$ac_ext >&5 |
2660 |
ac_compiler_gnu=no |
2661 |
fi |
2662 |
rm -f conftest.$ac_objext conftest.$ac_ext |
2663 |
ac_cv_c_compiler_gnu=$ac_compiler_gnu |
2664 |
|
2665 |
fi |
2666 |
echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
2667 |
echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 |
2668 |
GCC=`test $ac_compiler_gnu = yes && echo yes` |
2669 |
ac_test_CFLAGS=${CFLAGS+set} |
2670 |
ac_save_CFLAGS=$CFLAGS |
2671 |
CFLAGS="-g" |
2672 |
echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 |
2673 |
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 |
2674 |
if test "${ac_cv_prog_cc_g+set}" = set; then |
2675 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
2676 |
else |
2677 |
cat >conftest.$ac_ext <<_ACEOF |
2678 |
#line $LINENO "configure" |
2679 |
#include "confdefs.h" |
2680 |
|
2681 |
#ifdef F77_DUMMY_MAIN |
2682 |
# ifdef __cplusplus |
2683 |
extern "C" |
2684 |
# endif |
2685 |
int F77_DUMMY_MAIN() { return 1; } |
2686 |
#endif |
2687 |
int |
2688 |
main () |
2689 |
{ |
2690 |
|
2691 |
; |
2692 |
return 0; |
2693 |
} |
2694 |
_ACEOF |
2695 |
rm -f conftest.$ac_objext |
2696 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2697 |
(eval $ac_compile) 2>&5 |
2698 |
ac_status=$? |
2699 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2700 |
(exit $ac_status); } && |
2701 |
{ ac_try='test -s conftest.$ac_objext' |
2702 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2703 |
(eval $ac_try) 2>&5 |
2704 |
ac_status=$? |
2705 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2706 |
(exit $ac_status); }; }; then |
2707 |
ac_cv_prog_cc_g=yes |
2708 |
else |
2709 |
echo "$as_me: failed program was:" >&5 |
2710 |
cat conftest.$ac_ext >&5 |
2711 |
ac_cv_prog_cc_g=no |
2712 |
fi |
2713 |
rm -f conftest.$ac_objext conftest.$ac_ext |
2714 |
fi |
2715 |
echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 |
2716 |
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 |
2717 |
if test "$ac_test_CFLAGS" = set; then |
2718 |
CFLAGS=$ac_save_CFLAGS |
2719 |
elif test $ac_cv_prog_cc_g = yes; then |
2720 |
if test "$GCC" = yes; then |
2721 |
CFLAGS="-g -O2" |
2722 |
else |
2723 |
CFLAGS="-g" |
2724 |
fi |
2725 |
else |
2726 |
if test "$GCC" = yes; then |
2727 |
CFLAGS="-O2" |
2728 |
else |
2729 |
CFLAGS= |
2730 |
fi |
2731 |
fi |
2732 |
# Some people use a C++ compiler to compile C. Since we use `exit', |
2733 |
# in C++ we need to declare it. In case someone uses the same compiler |
2734 |
# for both compiling C and C++ we need to have the C++ compiler decide |
2735 |
# the declaration of exit, since it's the most demanding environment. |
2736 |
cat >conftest.$ac_ext <<_ACEOF |
2737 |
#ifndef __cplusplus |
2738 |
choke me |
2739 |
#endif |
2740 |
_ACEOF |
2741 |
rm -f conftest.$ac_objext |
2742 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2743 |
(eval $ac_compile) 2>&5 |
2744 |
ac_status=$? |
2745 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2746 |
(exit $ac_status); } && |
2747 |
{ ac_try='test -s conftest.$ac_objext' |
2748 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2749 |
(eval $ac_try) 2>&5 |
2750 |
ac_status=$? |
2751 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2752 |
(exit $ac_status); }; }; then |
2753 |
for ac_declaration in \ |
2754 |
''\ |
2755 |
'#include <stdlib.h>' \ |
2756 |
'extern "C" void std::exit (int) throw (); using std::exit;' \ |
2757 |
'extern "C" void std::exit (int); using std::exit;' \ |
2758 |
'extern "C" void exit (int) throw ();' \ |
2759 |
'extern "C" void exit (int);' \ |
2760 |
'void exit (int);' |
2761 |
do |
2762 |
cat >conftest.$ac_ext <<_ACEOF |
2763 |
#line $LINENO "configure" |
2764 |
#include "confdefs.h" |
2765 |
#include <stdlib.h> |
2766 |
$ac_declaration |
2767 |
#ifdef F77_DUMMY_MAIN |
2768 |
# ifdef __cplusplus |
2769 |
extern "C" |
2770 |
# endif |
2771 |
int F77_DUMMY_MAIN() { return 1; } |
2772 |
#endif |
2773 |
int |
2774 |
main () |
2775 |
{ |
2776 |
exit (42); |
2777 |
; |
2778 |
return 0; |
2779 |
} |
2780 |
_ACEOF |
2781 |
rm -f conftest.$ac_objext |
2782 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2783 |
(eval $ac_compile) 2>&5 |
2784 |
ac_status=$? |
2785 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2786 |
(exit $ac_status); } && |
2787 |
{ ac_try='test -s conftest.$ac_objext' |
2788 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2789 |
(eval $ac_try) 2>&5 |
2790 |
ac_status=$? |
2791 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2792 |
(exit $ac_status); }; }; then |
2793 |
: |
2794 |
else |
2795 |
echo "$as_me: failed program was:" >&5 |
2796 |
cat conftest.$ac_ext >&5 |
2797 |
continue |
2798 |
fi |
2799 |
rm -f conftest.$ac_objext conftest.$ac_ext |
2800 |
cat >conftest.$ac_ext <<_ACEOF |
2801 |
#line $LINENO "configure" |
2802 |
#include "confdefs.h" |
2803 |
$ac_declaration |
2804 |
#ifdef F77_DUMMY_MAIN |
2805 |
# ifdef __cplusplus |
2806 |
extern "C" |
2807 |
# endif |
2808 |
int F77_DUMMY_MAIN() { return 1; } |
2809 |
#endif |
2810 |
int |
2811 |
main () |
2812 |
{ |
2813 |
exit (42); |
2814 |
; |
2815 |
return 0; |
2816 |
} |
2817 |
_ACEOF |
2818 |
rm -f conftest.$ac_objext |
2819 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2820 |
(eval $ac_compile) 2>&5 |
2821 |
ac_status=$? |
2822 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2823 |
(exit $ac_status); } && |
2824 |
{ ac_try='test -s conftest.$ac_objext' |
2825 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2826 |
(eval $ac_try) 2>&5 |
2827 |
ac_status=$? |
2828 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2829 |
(exit $ac_status); }; }; then |
2830 |
break |
2831 |
else |
2832 |
echo "$as_me: failed program was:" >&5 |
2833 |
cat conftest.$ac_ext >&5 |
2834 |
fi |
2835 |
rm -f conftest.$ac_objext conftest.$ac_ext |
2836 |
done |
2837 |
rm -f conftest* |
2838 |
if test -n "$ac_declaration"; then |
2839 |
echo '#ifdef __cplusplus' >>confdefs.h |
2840 |
echo $ac_declaration >>confdefs.h |
2841 |
echo '#endif' >>confdefs.h |
2842 |
fi |
2843 |
|
2844 |
else |
2845 |
echo "$as_me: failed program was:" >&5 |
2846 |
cat conftest.$ac_ext >&5 |
2847 |
fi |
2848 |
rm -f conftest.$ac_objext conftest.$ac_ext |
2849 |
ac_ext=c |
2850 |
ac_cpp='$CPP $CPPFLAGS' |
2851 |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
2852 |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
2853 |
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
2854 |
|
2855 |
ac_ext=c |
2856 |
ac_cpp='$CPP $CPPFLAGS' |
2857 |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
2858 |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
2859 |
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
2860 |
echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 |
2861 |
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 |
2862 |
# On Suns, sometimes $CPP names a directory. |
2863 |
if test -n "$CPP" && test -d "$CPP"; then |
2864 |
CPP= |
2865 |
fi |
2866 |
if test -z "$CPP"; then |
2867 |
if test "${ac_cv_prog_CPP+set}" = set; then |
2868 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
2869 |
else |
2870 |
# Double quotes because CPP needs to be expanded |
2871 |
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" |
2872 |
do |
2873 |
ac_preproc_ok=false |
2874 |
for ac_c_preproc_warn_flag in '' yes |
2875 |
do |
2876 |
# Use a header file that comes with gcc, so configuring glibc |
2877 |
# with a fresh cross-compiler works. |
2878 |
# On the NeXT, cc -E runs the code through the compiler's parser, |
2879 |
# not just through cpp. "Syntax error" is here to catch this case. |
2880 |
cat >conftest.$ac_ext <<_ACEOF |
2881 |
#line $LINENO "configure" |
2882 |
#include "confdefs.h" |
2883 |
#include <assert.h> |
2884 |
Syntax error |
2885 |
_ACEOF |
2886 |
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
2887 |
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2888 |
ac_status=$? |
2889 |
egrep -v '^ *\+' conftest.er1 >conftest.err |
2890 |
rm -f conftest.er1 |
2891 |
cat conftest.err >&5 |
2892 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2893 |
(exit $ac_status); } >/dev/null; then |
2894 |
if test -s conftest.err; then |
2895 |
ac_cpp_err=$ac_c_preproc_warn_flag |
2896 |
else |
2897 |
ac_cpp_err= |
2898 |
fi |
2899 |
else |
2900 |
ac_cpp_err=yes |
2901 |
fi |
2902 |
if test -z "$ac_cpp_err"; then |
2903 |
: |
2904 |
else |
2905 |
echo "$as_me: failed program was:" >&5 |
2906 |
cat conftest.$ac_ext >&5 |
2907 |
# Broken: fails on valid input. |
2908 |
continue |
2909 |
fi |
2910 |
rm -f conftest.err conftest.$ac_ext |
2911 |
|
2912 |
# OK, works on sane cases. Now check whether non-existent headers |
2913 |
# can be detected and how. |
2914 |
cat >conftest.$ac_ext <<_ACEOF |
2915 |
#line $LINENO "configure" |
2916 |
#include "confdefs.h" |
2917 |
#include <ac_nonexistent.h> |
2918 |
_ACEOF |
2919 |
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
2920 |
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2921 |
ac_status=$? |
2922 |
egrep -v '^ *\+' conftest.er1 >conftest.err |
2923 |
rm -f conftest.er1 |
2924 |
cat conftest.err >&5 |
2925 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2926 |
(exit $ac_status); } >/dev/null; then |
2927 |
if test -s conftest.err; then |
2928 |
ac_cpp_err=$ac_c_preproc_warn_flag |
2929 |
else |
2930 |
ac_cpp_err= |
2931 |
fi |
2932 |
else |
2933 |
ac_cpp_err=yes |
2934 |
fi |
2935 |
if test -z "$ac_cpp_err"; then |
2936 |
# Broken: success on invalid input. |
2937 |
continue |
2938 |
else |
2939 |
echo "$as_me: failed program was:" >&5 |
2940 |
cat conftest.$ac_ext >&5 |
2941 |
# Passes both tests. |
2942 |
ac_preproc_ok=: |
2943 |
break |
2944 |
fi |
2945 |
rm -f conftest.err conftest.$ac_ext |
2946 |
|
2947 |
done |
2948 |
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
2949 |
rm -f conftest.err conftest.$ac_ext |
2950 |
if $ac_preproc_ok; then |
2951 |
break |
2952 |
fi |
2953 |
|
2954 |
done |
2955 |
ac_cv_prog_CPP=$CPP |
2956 |
|
2957 |
fi |
2958 |
CPP=$ac_cv_prog_CPP |
2959 |
else |
2960 |
ac_cv_prog_CPP=$CPP |
2961 |
fi |
2962 |
echo "$as_me:$LINENO: result: $CPP" >&5 |
2963 |
echo "${ECHO_T}$CPP" >&6 |
2964 |
ac_preproc_ok=false |
2965 |
for ac_c_preproc_warn_flag in '' yes |
2966 |
do |
2967 |
# Use a header file that comes with gcc, so configuring glibc |
2968 |
# with a fresh cross-compiler works. |
2969 |
# On the NeXT, cc -E runs the code through the compiler's parser, |
2970 |
# not just through cpp. "Syntax error" is here to catch this case. |
2971 |
cat >conftest.$ac_ext <<_ACEOF |
2972 |
#line $LINENO "configure" |
2973 |
#include "confdefs.h" |
2974 |
#include <assert.h> |
2975 |
Syntax error |
2976 |
_ACEOF |
2977 |
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
2978 |
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
2979 |
ac_status=$? |
2980 |
egrep -v '^ *\+' conftest.er1 >conftest.err |
2981 |
rm -f conftest.er1 |
2982 |
cat conftest.err >&5 |
2983 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2984 |
(exit $ac_status); } >/dev/null; then |
2985 |
if test -s conftest.err; then |
2986 |
ac_cpp_err=$ac_c_preproc_warn_flag |
2987 |
else |
2988 |
ac_cpp_err= |
2989 |
fi |
2990 |
else |
2991 |
ac_cpp_err=yes |
2992 |
fi |
2993 |
if test -z "$ac_cpp_err"; then |
2994 |
: |
2995 |
else |
2996 |
echo "$as_me: failed program was:" >&5 |
2997 |
cat conftest.$ac_ext >&5 |
2998 |
# Broken: fails on valid input. |
2999 |
continue |
3000 |
fi |
3001 |
rm -f conftest.err conftest.$ac_ext |
3002 |
|
3003 |
# OK, works on sane cases. Now check whether non-existent headers |
3004 |
# can be detected and how. |
3005 |
cat >conftest.$ac_ext <<_ACEOF |
3006 |
#line $LINENO "configure" |
3007 |
#include "confdefs.h" |
3008 |
#include <ac_nonexistent.h> |
3009 |
_ACEOF |
3010 |
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3011 |
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
3012 |
ac_status=$? |
3013 |
egrep -v '^ *\+' conftest.er1 >conftest.err |
3014 |
rm -f conftest.er1 |
3015 |
cat conftest.err >&5 |
3016 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3017 |
(exit $ac_status); } >/dev/null; then |
3018 |
if test -s conftest.err; then |
3019 |
ac_cpp_err=$ac_c_preproc_warn_flag |
3020 |
else |
3021 |
ac_cpp_err= |
3022 |
fi |
3023 |
else |
3024 |
ac_cpp_err=yes |
3025 |
fi |
3026 |
if test -z "$ac_cpp_err"; then |
3027 |
# Broken: success on invalid input. |
3028 |
continue |
3029 |
else |
3030 |
echo "$as_me: failed program was:" >&5 |
3031 |
cat conftest.$ac_ext >&5 |
3032 |
# Passes both tests. |
3033 |
ac_preproc_ok=: |
3034 |
break |
3035 |
fi |
3036 |
rm -f conftest.err conftest.$ac_ext |
3037 |
|
3038 |
done |
3039 |
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
3040 |
rm -f conftest.err conftest.$ac_ext |
3041 |
if $ac_preproc_ok; then |
3042 |
: |
3043 |
else |
3044 |
{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5 |
3045 |
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} |
3046 |
{ (exit 1); exit 1; }; } |
3047 |
fi |
3048 |
|
3049 |
ac_ext=c |
3050 |
ac_cpp='$CPP $CPPFLAGS' |
3051 |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
3052 |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
3053 |
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
3054 |
|
3055 |
echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
3056 |
echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6 |
3057 |
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` |
3058 |
if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then |
3059 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
3060 |
else |
3061 |
cat >conftest.make <<\_ACEOF |
3062 |
all: |
3063 |
@echo 'ac_maketemp="${MAKE}"' |
3064 |
_ACEOF |
3065 |
# GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
3066 |
eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` |
3067 |
if test -n "$ac_maketemp"; then |
3068 |
eval ac_cv_prog_make_${ac_make}_set=yes |
3069 |
else |
3070 |
eval ac_cv_prog_make_${ac_make}_set=no |
3071 |
fi |
3072 |
rm -f conftest.make |
3073 |
fi |
3074 |
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then |
3075 |
echo "$as_me:$LINENO: result: yes" >&5 |
3076 |
echo "${ECHO_T}yes" >&6 |
3077 |
SET_MAKE= |
3078 |
else |
3079 |
echo "$as_me:$LINENO: result: no" >&5 |
3080 |
echo "${ECHO_T}no" >&6 |
3081 |
SET_MAKE="MAKE=${MAKE-make}" |
3082 |
fi |
3083 |
|
3084 |
|
3085 |
|
3086 |
ac_config_headers="$ac_config_headers config.h" |
3087 |
|
3088 |
|
3089 |
|
3090 |
|
3091 |
|
3092 |
|
3093 |
|
3094 |
ac_header_dirent=no |
3095 |
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do |
3096 |
as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` |
3097 |
echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 |
3098 |
echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 |
3099 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
3100 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
3101 |
else |
3102 |
cat >conftest.$ac_ext <<_ACEOF |
3103 |
#line $LINENO "configure" |
3104 |
#include "confdefs.h" |
3105 |
#include <sys/types.h> |
3106 |
#include <$ac_hdr> |
3107 |
|
3108 |
#ifdef F77_DUMMY_MAIN |
3109 |
# ifdef __cplusplus |
3110 |
extern "C" |
3111 |
# endif |
3112 |
int F77_DUMMY_MAIN() { return 1; } |
3113 |
#endif |
3114 |
int |
3115 |
main () |
3116 |
{ |
3117 |
if ((DIR *) 0) |
3118 |
return 0; |
3119 |
; |
3120 |
return 0; |
3121 |
} |
3122 |
_ACEOF |
3123 |
rm -f conftest.$ac_objext |
3124 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3125 |
(eval $ac_compile) 2>&5 |
3126 |
ac_status=$? |
3127 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3128 |
(exit $ac_status); } && |
3129 |
{ ac_try='test -s conftest.$ac_objext' |
3130 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3131 |
(eval $ac_try) 2>&5 |
3132 |
ac_status=$? |
3133 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3134 |
(exit $ac_status); }; }; then |
3135 |
eval "$as_ac_Header=yes" |
3136 |
else |
3137 |
echo "$as_me: failed program was:" >&5 |
3138 |
cat conftest.$ac_ext >&5 |
3139 |
eval "$as_ac_Header=no" |
3140 |
fi |
3141 |
rm -f conftest.$ac_objext conftest.$ac_ext |
3142 |
fi |
3143 |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
3144 |
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
3145 |
if test `eval echo '${'$as_ac_Header'}'` = yes; then |
3146 |
cat >>confdefs.h <<_ACEOF |
3147 |
#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 |
3148 |
_ACEOF |
3149 |
|
3150 |
ac_header_dirent=$ac_hdr; break |
3151 |
fi |
3152 |
|
3153 |
done |
3154 |
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. |
3155 |
if test $ac_header_dirent = dirent.h; then |
3156 |
echo "$as_me:$LINENO: checking for library containing opendir" >&5 |
3157 |
echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 |
3158 |
if test "${ac_cv_search_opendir+set}" = set; then |
3159 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
3160 |
else |
3161 |
ac_func_search_save_LIBS=$LIBS |
3162 |
ac_cv_search_opendir=no |
3163 |
cat >conftest.$ac_ext <<_ACEOF |
3164 |
#line $LINENO "configure" |
3165 |
#include "confdefs.h" |
3166 |
|
3167 |
/* Override any gcc2 internal prototype to avoid an error. */ |
3168 |
#ifdef __cplusplus |
3169 |
extern "C" |
3170 |
#endif |
3171 |
/* We use char because int might match the return type of a gcc2 |
3172 |
builtin and then its argument prototype would still apply. */ |
3173 |
char opendir (); |
3174 |
#ifdef F77_DUMMY_MAIN |
3175 |
# ifdef __cplusplus |
3176 |
extern "C" |
3177 |
# endif |
3178 |
int F77_DUMMY_MAIN() { return 1; } |
3179 |
#endif |
3180 |
int |
3181 |
main () |
3182 |
{ |
3183 |
opendir (); |
3184 |
; |
3185 |
return 0; |
3186 |
} |
3187 |
_ACEOF |
3188 |
rm -f conftest.$ac_objext conftest$ac_exeext |
3189 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
3190 |
(eval $ac_link) 2>&5 |
3191 |
ac_status=$? |
3192 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3193 |
(exit $ac_status); } && |
3194 |
{ ac_try='test -s conftest$ac_exeext' |
3195 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3196 |
(eval $ac_try) 2>&5 |
3197 |
ac_status=$? |
3198 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3199 |
(exit $ac_status); }; }; then |
3200 |
ac_cv_search_opendir="none required" |
3201 |
else |
3202 |
echo "$as_me: failed program was:" >&5 |
3203 |
cat conftest.$ac_ext >&5 |
3204 |
fi |
3205 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
3206 |
if test "$ac_cv_search_opendir" = no; then |
3207 |
for ac_lib in dir; do |
3208 |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
3209 |
cat >conftest.$ac_ext <<_ACEOF |
3210 |
#line $LINENO "configure" |
3211 |
#include "confdefs.h" |
3212 |
|
3213 |
/* Override any gcc2 internal prototype to avoid an error. */ |
3214 |
#ifdef __cplusplus |
3215 |
extern "C" |
3216 |
#endif |
3217 |
/* We use char because int might match the return type of a gcc2 |
3218 |
builtin and then its argument prototype would still apply. */ |
3219 |
char opendir (); |
3220 |
#ifdef F77_DUMMY_MAIN |
3221 |
# ifdef __cplusplus |
3222 |
extern "C" |
3223 |
# endif |
3224 |
int F77_DUMMY_MAIN() { return 1; } |
3225 |
#endif |
3226 |
int |
3227 |
main () |
3228 |
{ |
3229 |
opendir (); |
3230 |
; |
3231 |
return 0; |
3232 |
} |
3233 |
_ACEOF |
3234 |
rm -f conftest.$ac_objext conftest$ac_exeext |
3235 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
3236 |
(eval $ac_link) 2>&5 |
3237 |
ac_status=$? |
3238 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3239 |
(exit $ac_status); } && |
3240 |
{ ac_try='test -s conftest$ac_exeext' |
3241 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3242 |
(eval $ac_try) 2>&5 |
3243 |
ac_status=$? |
3244 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3245 |
(exit $ac_status); }; }; then |
3246 |
ac_cv_search_opendir="-l$ac_lib" |
3247 |
break |
3248 |
else |
3249 |
echo "$as_me: failed program was:" >&5 |
3250 |
cat conftest.$ac_ext >&5 |
3251 |
fi |
3252 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
3253 |
done |
3254 |
fi |
3255 |
LIBS=$ac_func_search_save_LIBS |
3256 |
fi |
3257 |
echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 |
3258 |
echo "${ECHO_T}$ac_cv_search_opendir" >&6 |
3259 |
if test "$ac_cv_search_opendir" != no; then |
3260 |
test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" |
3261 |
|
3262 |
fi |
3263 |
|
3264 |
else |
3265 |
echo "$as_me:$LINENO: checking for library containing opendir" >&5 |
3266 |
echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 |
3267 |
if test "${ac_cv_search_opendir+set}" = set; then |
3268 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
3269 |
else |
3270 |
ac_func_search_save_LIBS=$LIBS |
3271 |
ac_cv_search_opendir=no |
3272 |
cat >conftest.$ac_ext <<_ACEOF |
3273 |
#line $LINENO "configure" |
3274 |
#include "confdefs.h" |
3275 |
|
3276 |
/* Override any gcc2 internal prototype to avoid an error. */ |
3277 |
#ifdef __cplusplus |
3278 |
extern "C" |
3279 |
#endif |
3280 |
/* We use char because int might match the return type of a gcc2 |
3281 |
builtin and then its argument prototype would still apply. */ |
3282 |
char opendir (); |
3283 |
#ifdef F77_DUMMY_MAIN |
3284 |
# ifdef __cplusplus |
3285 |
extern "C" |
3286 |
# endif |
3287 |
int F77_DUMMY_MAIN() { return 1; } |
3288 |
#endif |
3289 |
int |
3290 |
main () |
3291 |
{ |
3292 |
opendir (); |
3293 |
; |
3294 |
return 0; |
3295 |
} |
3296 |
_ACEOF |
3297 |
rm -f conftest.$ac_objext conftest$ac_exeext |
3298 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
3299 |
(eval $ac_link) 2>&5 |
3300 |
ac_status=$? |
3301 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3302 |
(exit $ac_status); } && |
3303 |
{ ac_try='test -s conftest$ac_exeext' |
3304 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3305 |
(eval $ac_try) 2>&5 |
3306 |
ac_status=$? |
3307 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3308 |
(exit $ac_status); }; }; then |
3309 |
ac_cv_search_opendir="none required" |
3310 |
else |
3311 |
echo "$as_me: failed program was:" >&5 |
3312 |
cat conftest.$ac_ext >&5 |
3313 |
fi |
3314 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
3315 |
if test "$ac_cv_search_opendir" = no; then |
3316 |
for ac_lib in x; do |
3317 |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
3318 |
cat >conftest.$ac_ext <<_ACEOF |
3319 |
#line $LINENO "configure" |
3320 |
#include "confdefs.h" |
3321 |
|
3322 |
/* Override any gcc2 internal prototype to avoid an error. */ |
3323 |
#ifdef __cplusplus |
3324 |
extern "C" |
3325 |
#endif |
3326 |
/* We use char because int might match the return type of a gcc2 |
3327 |
builtin and then its argument prototype would still apply. */ |
3328 |
char opendir (); |
3329 |
#ifdef F77_DUMMY_MAIN |
3330 |
# ifdef __cplusplus |
3331 |
extern "C" |
3332 |
# endif |
3333 |
int F77_DUMMY_MAIN() { return 1; } |
3334 |
#endif |
3335 |
int |
3336 |
main () |
3337 |
{ |
3338 |
opendir (); |
3339 |
; |
3340 |
return 0; |
3341 |
} |
3342 |
_ACEOF |
3343 |
rm -f conftest.$ac_objext conftest$ac_exeext |
3344 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
3345 |
(eval $ac_link) 2>&5 |
3346 |
ac_status=$? |
3347 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3348 |
(exit $ac_status); } && |
3349 |
{ ac_try='test -s conftest$ac_exeext' |
3350 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3351 |
(eval $ac_try) 2>&5 |
3352 |
ac_status=$? |
3353 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3354 |
(exit $ac_status); }; }; then |
3355 |
ac_cv_search_opendir="-l$ac_lib" |
3356 |
break |
3357 |
else |
3358 |
echo "$as_me: failed program was:" >&5 |
3359 |
cat conftest.$ac_ext >&5 |
3360 |
fi |
3361 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
3362 |
done |
3363 |
fi |
3364 |
LIBS=$ac_func_search_save_LIBS |
3365 |
fi |
3366 |
echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 |
3367 |
echo "${ECHO_T}$ac_cv_search_opendir" >&6 |
3368 |
if test "$ac_cv_search_opendir" != no; then |
3369 |
test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" |
3370 |
|
3371 |
fi |
3372 |
|
3373 |
fi |
3374 |
|
3375 |
|
3376 |
echo "$as_me:$LINENO: checking for ANSI C header files" >&5 |
3377 |
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 |
3378 |
if test "${ac_cv_header_stdc+set}" = set; then |
3379 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
3380 |
else |
3381 |
cat >conftest.$ac_ext <<_ACEOF |
3382 |
#line $LINENO "configure" |
3383 |
#include "confdefs.h" |
3384 |
#include <stdlib.h> |
3385 |
#include <stdarg.h> |
3386 |
#include <string.h> |
3387 |
#include <float.h> |
3388 |
|
3389 |
_ACEOF |
3390 |
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3391 |
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
3392 |
ac_status=$? |
3393 |
egrep -v '^ *\+' conftest.er1 >conftest.err |
3394 |
rm -f conftest.er1 |
3395 |
cat conftest.err >&5 |
3396 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3397 |
(exit $ac_status); } >/dev/null; then |
3398 |
if test -s conftest.err; then |
3399 |
ac_cpp_err=$ac_c_preproc_warn_flag |
3400 |
else |
3401 |
ac_cpp_err= |
3402 |
fi |
3403 |
else |
3404 |
ac_cpp_err=yes |
3405 |
fi |
3406 |
if test -z "$ac_cpp_err"; then |
3407 |
ac_cv_header_stdc=yes |
3408 |
else |
3409 |
echo "$as_me: failed program was:" >&5 |
3410 |
cat conftest.$ac_ext >&5 |
3411 |
ac_cv_header_stdc=no |
3412 |
fi |
3413 |
rm -f conftest.err conftest.$ac_ext |
3414 |
|
3415 |
if test $ac_cv_header_stdc = yes; then |
3416 |
# SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
3417 |
cat >conftest.$ac_ext <<_ACEOF |
3418 |
#line $LINENO "configure" |
3419 |
#include "confdefs.h" |
3420 |
#include <string.h> |
3421 |
|
3422 |
_ACEOF |
3423 |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
3424 |
egrep "memchr" >/dev/null 2>&1; then |
3425 |
: |
3426 |
else |
3427 |
ac_cv_header_stdc=no |
3428 |
fi |
3429 |
rm -f conftest* |
3430 |
|
3431 |
fi |
3432 |
|
3433 |
if test $ac_cv_header_stdc = yes; then |
3434 |
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. |
3435 |
cat >conftest.$ac_ext <<_ACEOF |
3436 |
#line $LINENO "configure" |
3437 |
#include "confdefs.h" |
3438 |
#include <stdlib.h> |
3439 |
|
3440 |
_ACEOF |
3441 |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
3442 |
egrep "free" >/dev/null 2>&1; then |
3443 |
: |
3444 |
else |
3445 |
ac_cv_header_stdc=no |
3446 |
fi |
3447 |
rm -f conftest* |
3448 |
|
3449 |
fi |
3450 |
|
3451 |
if test $ac_cv_header_stdc = yes; then |
3452 |
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. |
3453 |
if test "$cross_compiling" = yes; then |
3454 |
: |
3455 |
else |
3456 |
cat >conftest.$ac_ext <<_ACEOF |
3457 |
#line $LINENO "configure" |
3458 |
#include "confdefs.h" |
3459 |
#include <ctype.h> |
3460 |
#if ((' ' & 0x0FF) == 0x020) |
3461 |
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') |
3462 |
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |
3463 |
#else |
3464 |
# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ |
3465 |
|| ('j' <= (c) && (c) <= 'r') \ |
3466 |
|| ('s' <= (c) && (c) <= 'z')) |
3467 |
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
3468 |
#endif |
3469 |
|
3470 |
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
3471 |
int |
3472 |
main () |
3473 |
{ |
3474 |
int i; |
3475 |
for (i = 0; i < 256; i++) |
3476 |
if (XOR (islower (i), ISLOWER (i)) |
3477 |
|| toupper (i) != TOUPPER (i)) |
3478 |
exit(2); |
3479 |
exit (0); |
3480 |
} |
3481 |
_ACEOF |
3482 |
rm -f conftest$ac_exeext |
3483 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
3484 |
(eval $ac_link) 2>&5 |
3485 |
ac_status=$? |
3486 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3487 |
(exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
3488 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3489 |
(eval $ac_try) 2>&5 |
3490 |
ac_status=$? |
3491 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3492 |
(exit $ac_status); }; }; then |
3493 |
: |
3494 |
else |
3495 |
echo "$as_me: program exited with status $ac_status" >&5 |
3496 |
echo "$as_me: failed program was:" >&5 |
3497 |
cat conftest.$ac_ext >&5 |
3498 |
( exit $ac_status ) |
3499 |
ac_cv_header_stdc=no |
3500 |
fi |
3501 |
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
3502 |
fi |
3503 |
fi |
3504 |
fi |
3505 |
echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 |
3506 |
echo "${ECHO_T}$ac_cv_header_stdc" >&6 |
3507 |
if test $ac_cv_header_stdc = yes; then |
3508 |
|
3509 |
cat >>confdefs.h <<\_ACEOF |
3510 |
#define STDC_HEADERS 1 |
3511 |
_ACEOF |
3512 |
|
3513 |
fi |
3514 |
|
3515 |
echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
3516 |
echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 |
3517 |
if test "${ac_cv_header_sys_wait_h+set}" = set; then |
3518 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
3519 |
else |
3520 |
cat >conftest.$ac_ext <<_ACEOF |
3521 |
#line $LINENO "configure" |
3522 |
#include "confdefs.h" |
3523 |
#include <sys/types.h> |
3524 |
#include <sys/wait.h> |
3525 |
#ifndef WEXITSTATUS |
3526 |
# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) |
3527 |
#endif |
3528 |
#ifndef WIFEXITED |
3529 |
# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) |
3530 |
#endif |
3531 |
|
3532 |
#ifdef F77_DUMMY_MAIN |
3533 |
# ifdef __cplusplus |
3534 |
extern "C" |
3535 |
# endif |
3536 |
int F77_DUMMY_MAIN() { return 1; } |
3537 |
#endif |
3538 |
int |
3539 |
main () |
3540 |
{ |
3541 |
int s; |
3542 |
wait (&s); |
3543 |
s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; |
3544 |
; |
3545 |
return 0; |
3546 |
} |
3547 |
_ACEOF |
3548 |
rm -f conftest.$ac_objext |
3549 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3550 |
(eval $ac_compile) 2>&5 |
3551 |
ac_status=$? |
3552 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3553 |
(exit $ac_status); } && |
3554 |
{ ac_try='test -s conftest.$ac_objext' |
3555 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3556 |
(eval $ac_try) 2>&5 |
3557 |
ac_status=$? |
3558 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3559 |
(exit $ac_status); }; }; then |
3560 |
ac_cv_header_sys_wait_h=yes |
3561 |
else |
3562 |
echo "$as_me: failed program was:" >&5 |
3563 |
cat conftest.$ac_ext >&5 |
3564 |
ac_cv_header_sys_wait_h=no |
3565 |
fi |
3566 |
rm -f conftest.$ac_objext conftest.$ac_ext |
3567 |
fi |
3568 |
echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 |
3569 |
echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 |
3570 |
if test $ac_cv_header_sys_wait_h = yes; then |
3571 |
|
3572 |
cat >>confdefs.h <<\_ACEOF |
3573 |
#define HAVE_SYS_WAIT_H 1 |
3574 |
_ACEOF |
3575 |
|
3576 |
fi |
3577 |
|
3578 |
# On IRIX 5.3, sys/types and inttypes.h are conflicting. |
3579 |
|
3580 |
|
3581 |
|
3582 |
|
3583 |
|
3584 |
|
3585 |
|
3586 |
|
3587 |
|
3588 |
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
3589 |
inttypes.h stdint.h unistd.h |
3590 |
do |
3591 |
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
3592 |
echo "$as_me:$LINENO: checking for $ac_header" >&5 |
3593 |
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
3594 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
3595 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
3596 |
else |
3597 |
cat >conftest.$ac_ext <<_ACEOF |
3598 |
#line $LINENO "configure" |
3599 |
#include "confdefs.h" |
3600 |
$ac_includes_default |
3601 |
|
3602 |
#include <$ac_header> |
3603 |
_ACEOF |
3604 |
rm -f conftest.$ac_objext |
3605 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3606 |
(eval $ac_compile) 2>&5 |
3607 |
ac_status=$? |
3608 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3609 |
(exit $ac_status); } && |
3610 |
{ ac_try='test -s conftest.$ac_objext' |
3611 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3612 |
(eval $ac_try) 2>&5 |
3613 |
ac_status=$? |
3614 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3615 |
(exit $ac_status); }; }; then |
3616 |
eval "$as_ac_Header=yes" |
3617 |
else |
3618 |
echo "$as_me: failed program was:" >&5 |
3619 |
cat conftest.$ac_ext >&5 |
3620 |
eval "$as_ac_Header=no" |
3621 |
fi |
3622 |
rm -f conftest.$ac_objext conftest.$ac_ext |
3623 |
fi |
3624 |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
3625 |
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
3626 |
if test `eval echo '${'$as_ac_Header'}'` = yes; then |
3627 |
cat >>confdefs.h <<_ACEOF |
3628 |
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
3629 |
_ACEOF |
3630 |
|
3631 |
fi |
3632 |
|
3633 |
done |
3634 |
|
3635 |
|
3636 |
|
3637 |
|
3638 |
|
3639 |
|
3640 |
|
3641 |
for ac_header in fcntl.h sys/fcntl.h limits.h sys/time.h sys/select.h |
3642 |
do |
3643 |
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
3644 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
3645 |
echo "$as_me:$LINENO: checking for $ac_header" >&5 |
3646 |
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
3647 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
3648 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
3649 |
fi |
3650 |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
3651 |
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
3652 |
else |
3653 |
# Is the header compilable? |
3654 |
echo "$as_me:$LINENO: checking $ac_header usability" >&5 |
3655 |
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 |
3656 |
cat >conftest.$ac_ext <<_ACEOF |
3657 |
#line $LINENO "configure" |
3658 |
#include "confdefs.h" |
3659 |
$ac_includes_default |
3660 |
#include <$ac_header> |
3661 |
_ACEOF |
3662 |
rm -f conftest.$ac_objext |
3663 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3664 |
(eval $ac_compile) 2>&5 |
3665 |
ac_status=$? |
3666 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3667 |
(exit $ac_status); } && |
3668 |
{ ac_try='test -s conftest.$ac_objext' |
3669 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3670 |
(eval $ac_try) 2>&5 |
3671 |
ac_status=$? |
3672 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3673 |
(exit $ac_status); }; }; then |
3674 |
ac_header_compiler=yes |
3675 |
else |
3676 |
echo "$as_me: failed program was:" >&5 |
3677 |
cat conftest.$ac_ext >&5 |
3678 |
ac_header_compiler=no |
3679 |
fi |
3680 |
rm -f conftest.$ac_objext conftest.$ac_ext |
3681 |
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 |
3682 |
echo "${ECHO_T}$ac_header_compiler" >&6 |
3683 |
|
3684 |
# Is the header present? |
3685 |
echo "$as_me:$LINENO: checking $ac_header presence" >&5 |
3686 |
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 |
3687 |
cat >conftest.$ac_ext <<_ACEOF |
3688 |
#line $LINENO "configure" |
3689 |
#include "confdefs.h" |
3690 |
#include <$ac_header> |
3691 |
_ACEOF |
3692 |
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3693 |
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
3694 |
ac_status=$? |
3695 |
egrep -v '^ *\+' conftest.er1 >conftest.err |
3696 |
rm -f conftest.er1 |
3697 |
cat conftest.err >&5 |
3698 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3699 |
(exit $ac_status); } >/dev/null; then |
3700 |
if test -s conftest.err; then |
3701 |
ac_cpp_err=$ac_c_preproc_warn_flag |
3702 |
else |
3703 |
ac_cpp_err= |
3704 |
fi |
3705 |
else |
3706 |
ac_cpp_err=yes |
3707 |
fi |
3708 |
if test -z "$ac_cpp_err"; then |
3709 |
ac_header_preproc=yes |
3710 |
else |
3711 |
echo "$as_me: failed program was:" >&5 |
3712 |
cat conftest.$ac_ext >&5 |
3713 |
ac_header_preproc=no |
3714 |
fi |
3715 |
rm -f conftest.err conftest.$ac_ext |
3716 |
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
3717 |
echo "${ECHO_T}$ac_header_preproc" >&6 |
3718 |
|
3719 |
# So? What about this header? |
3720 |
case $ac_header_compiler:$ac_header_preproc in |
3721 |
yes:no ) |
3722 |
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 |
3723 |
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} |
3724 |
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
3725 |
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; |
3726 |
no:yes ) |
3727 |
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 |
3728 |
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} |
3729 |
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 |
3730 |
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} |
3731 |
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
3732 |
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; |
3733 |
esac |
3734 |
echo "$as_me:$LINENO: checking for $ac_header" >&5 |
3735 |
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
3736 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
3737 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
3738 |
else |
3739 |
eval "$as_ac_Header=$ac_header_preproc" |
3740 |
fi |
3741 |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
3742 |
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
3743 |
|
3744 |
fi |
3745 |
if test `eval echo '${'$as_ac_Header'}'` = yes; then |
3746 |
cat >>confdefs.h <<_ACEOF |
3747 |
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
3748 |
_ACEOF |
3749 |
|
3750 |
fi |
3751 |
|
3752 |
done |
3753 |
|
3754 |
|
3755 |
for ac_header in getopt.h |
3756 |
do |
3757 |
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
3758 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
3759 |
echo "$as_me:$LINENO: checking for $ac_header" >&5 |
3760 |
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
3761 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
3762 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
3763 |
fi |
3764 |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
3765 |
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
3766 |
else |
3767 |
# Is the header compilable? |
3768 |
echo "$as_me:$LINENO: checking $ac_header usability" >&5 |
3769 |
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 |
3770 |
cat >conftest.$ac_ext <<_ACEOF |
3771 |
#line $LINENO "configure" |
3772 |
#include "confdefs.h" |
3773 |
$ac_includes_default |
3774 |
#include <$ac_header> |
3775 |
_ACEOF |
3776 |
rm -f conftest.$ac_objext |
3777 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3778 |
(eval $ac_compile) 2>&5 |
3779 |
ac_status=$? |
3780 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3781 |
(exit $ac_status); } && |
3782 |
{ ac_try='test -s conftest.$ac_objext' |
3783 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3784 |
(eval $ac_try) 2>&5 |
3785 |
ac_status=$? |
3786 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3787 |
(exit $ac_status); }; }; then |
3788 |
ac_header_compiler=yes |
3789 |
else |
3790 |
echo "$as_me: failed program was:" >&5 |
3791 |
cat conftest.$ac_ext >&5 |
3792 |
ac_header_compiler=no |
3793 |
fi |
3794 |
rm -f conftest.$ac_objext conftest.$ac_ext |
3795 |
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 |
3796 |
echo "${ECHO_T}$ac_header_compiler" >&6 |
3797 |
|
3798 |
# Is the header present? |
3799 |
echo "$as_me:$LINENO: checking $ac_header presence" >&5 |
3800 |
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 |
3801 |
cat >conftest.$ac_ext <<_ACEOF |
3802 |
#line $LINENO "configure" |
3803 |
#include "confdefs.h" |
3804 |
#include <$ac_header> |
3805 |
_ACEOF |
3806 |
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3807 |
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
3808 |
ac_status=$? |
3809 |
egrep -v '^ *\+' conftest.er1 >conftest.err |
3810 |
rm -f conftest.er1 |
3811 |
cat conftest.err >&5 |
3812 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3813 |
(exit $ac_status); } >/dev/null; then |
3814 |
if test -s conftest.err; then |
3815 |
ac_cpp_err=$ac_c_preproc_warn_flag |
3816 |
else |
3817 |
ac_cpp_err= |
3818 |
fi |
3819 |
else |
3820 |
ac_cpp_err=yes |
3821 |
fi |
3822 |
if test -z "$ac_cpp_err"; then |
3823 |
ac_header_preproc=yes |
3824 |
else |
3825 |
echo "$as_me: failed program was:" >&5 |
3826 |
cat conftest.$ac_ext >&5 |
3827 |
ac_header_preproc=no |
3828 |
fi |
3829 |
rm -f conftest.err conftest.$ac_ext |
3830 |
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
3831 |
echo "${ECHO_T}$ac_header_preproc" >&6 |
3832 |
|
3833 |
# So? What about this header? |
3834 |
case $ac_header_compiler:$ac_header_preproc in |
3835 |
yes:no ) |
3836 |
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 |
3837 |
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} |
3838 |
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
3839 |
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; |
3840 |
no:yes ) |
3841 |
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 |
3842 |
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} |
3843 |
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 |
3844 |
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} |
3845 |
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
3846 |
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; |
3847 |
esac |
3848 |
echo "$as_me:$LINENO: checking for $ac_header" >&5 |
3849 |
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
3850 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
3851 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
3852 |
else |
3853 |
eval "$as_ac_Header=$ac_header_preproc" |
3854 |
fi |
3855 |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
3856 |
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
3857 |
|
3858 |
fi |
3859 |
if test `eval echo '${'$as_ac_Header'}'` = yes; then |
3860 |
cat >>confdefs.h <<_ACEOF |
3861 |
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
3862 |
_ACEOF |
3863 |
|
3864 |
fi |
3865 |
|
3866 |
done |
3867 |
|
3868 |
|
3869 |
echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 |
3870 |
echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 |
3871 |
if test "${ac_cv_prog_cc_stdc+set}" = set; then |
3872 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
3873 |
else |
3874 |
ac_cv_prog_cc_stdc=no |
3875 |
ac_save_CC=$CC |
3876 |
cat >conftest.$ac_ext <<_ACEOF |
3877 |
#line $LINENO "configure" |
3878 |
#include "confdefs.h" |
3879 |
#include <stdarg.h> |
3880 |
#include <stdio.h> |
3881 |
#include <sys/types.h> |
3882 |
#include <sys/stat.h> |
3883 |
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
3884 |
struct buf { int x; }; |
3885 |
FILE * (*rcsopen) (struct buf *, struct stat *, int); |
3886 |
static char *e (p, i) |
3887 |
char **p; |
3888 |
int i; |
3889 |
{ |
3890 |
return p[i]; |
3891 |
} |
3892 |
static char *f (char * (*g) (char **, int), char **p, ...) |
3893 |
{ |
3894 |
char *s; |
3895 |
va_list v; |
3896 |
va_start (v,p); |
3897 |
s = g (p, va_arg (v,int)); |
3898 |
va_end (v); |
3899 |
return s; |
3900 |
} |
3901 |
int test (int i, double x); |
3902 |
struct s1 {int (*f) (int a);}; |
3903 |
struct s2 {int (*f) (double a);}; |
3904 |
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); |
3905 |
int argc; |
3906 |
char **argv; |
3907 |
#ifdef F77_DUMMY_MAIN |
3908 |
# ifdef __cplusplus |
3909 |
extern "C" |
3910 |
# endif |
3911 |
int F77_DUMMY_MAIN() { return 1; } |
3912 |
#endif |
3913 |
int |
3914 |
main () |
3915 |
{ |
3916 |
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
3917 |
; |
3918 |
return 0; |
3919 |
} |
3920 |
_ACEOF |
3921 |
# Don't try gcc -ansi; that turns off useful extensions and |
3922 |
# breaks some systems' header files. |
3923 |
# AIX -qlanglvl=ansi |
3924 |
# Ultrix and OSF/1 -std1 |
3925 |
# HP-UX 10.20 and later -Ae |
3926 |
# HP-UX older versions -Aa -D_HPUX_SOURCE |
3927 |
# SVR4 -Xc -D__EXTENSIONS__ |
3928 |
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" |
3929 |
do |
3930 |
CC="$ac_save_CC $ac_arg" |
3931 |
rm -f conftest.$ac_objext |
3932 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3933 |
(eval $ac_compile) 2>&5 |
3934 |
ac_status=$? |
3935 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3936 |
(exit $ac_status); } && |
3937 |
{ ac_try='test -s conftest.$ac_objext' |
3938 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3939 |
(eval $ac_try) 2>&5 |
3940 |
ac_status=$? |
3941 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3942 |
(exit $ac_status); }; }; then |
3943 |
ac_cv_prog_cc_stdc=$ac_arg |
3944 |
break |
3945 |
else |
3946 |
echo "$as_me: failed program was:" >&5 |
3947 |
cat conftest.$ac_ext >&5 |
3948 |
fi |
3949 |
rm -f conftest.$ac_objext |
3950 |
done |
3951 |
rm -f conftest.$ac_ext conftest.$ac_objext |
3952 |
CC=$ac_save_CC |
3953 |
|
3954 |
fi |
3955 |
|
3956 |
case "x$ac_cv_prog_cc_stdc" in |
3957 |
x|xno) |
3958 |
echo "$as_me:$LINENO: result: none needed" >&5 |
3959 |
echo "${ECHO_T}none needed" >&6 ;; |
3960 |
*) |
3961 |
echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 |
3962 |
echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 |
3963 |
CC="$CC $ac_cv_prog_cc_stdc" ;; |
3964 |
esac |
3965 |
|
3966 |
echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 |
3967 |
echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 |
3968 |
if test "${ac_cv_c_const+set}" = set; then |
3969 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
3970 |
else |
3971 |
cat >conftest.$ac_ext <<_ACEOF |
3972 |
#line $LINENO "configure" |
3973 |
#include "confdefs.h" |
3974 |
|
3975 |
#ifdef F77_DUMMY_MAIN |
3976 |
# ifdef __cplusplus |
3977 |
extern "C" |
3978 |
# endif |
3979 |
int F77_DUMMY_MAIN() { return 1; } |
3980 |
#endif |
3981 |
int |
3982 |
main () |
3983 |
{ |
3984 |
/* FIXME: Include the comments suggested by Paul. */ |
3985 |
#ifndef __cplusplus |
3986 |
/* Ultrix mips cc rejects this. */ |
3987 |
typedef int charset[2]; |
3988 |
const charset x; |
3989 |
/* SunOS 4.1.1 cc rejects this. */ |
3990 |
char const *const *ccp; |
3991 |
char **p; |
3992 |
/* NEC SVR4.0.2 mips cc rejects this. */ |
3993 |
struct point {int x, y;}; |
3994 |
static struct point const zero = {0,0}; |
3995 |
/* AIX XL C 1.02.0.0 rejects this. |
3996 |
It does not let you subtract one const X* pointer from another in |
3997 |
an arm of an if-expression whose if-part is not a constant |
3998 |
expression */ |
3999 |
const char *g = "string"; |
4000 |
ccp = &g + (g ? g-g : 0); |
4001 |
/* HPUX 7.0 cc rejects these. */ |
4002 |
++ccp; |
4003 |
p = (char**) ccp; |
4004 |
ccp = (char const *const *) p; |
4005 |
{ /* SCO 3.2v4 cc rejects this. */ |
4006 |
char *t; |
4007 |
char const *s = 0 ? (char *) 0 : (char const *) 0; |
4008 |
|
4009 |
*t++ = 0; |
4010 |
} |
4011 |
{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ |
4012 |
int x[] = {25, 17}; |
4013 |
const int *foo = &x[0]; |
4014 |
++foo; |
4015 |
} |
4016 |
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ |
4017 |
typedef const int *iptr; |
4018 |
iptr p = 0; |
4019 |
++p; |
4020 |
} |
4021 |
{ /* AIX XL C 1.02.0.0 rejects this saying |
4022 |
"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
4023 |
struct s { int j; const int *ap[3]; }; |
4024 |
struct s *b; b->j = 5; |
4025 |
} |
4026 |
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ |
4027 |
const int foo = 10; |
4028 |
} |
4029 |
#endif |
4030 |
|
4031 |
; |
4032 |
return 0; |
4033 |
} |
4034 |
_ACEOF |
4035 |
rm -f conftest.$ac_objext |
4036 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4037 |
(eval $ac_compile) 2>&5 |
4038 |
ac_status=$? |
4039 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4040 |
(exit $ac_status); } && |
4041 |
{ ac_try='test -s conftest.$ac_objext' |
4042 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4043 |
(eval $ac_try) 2>&5 |
4044 |
ac_status=$? |
4045 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4046 |
(exit $ac_status); }; }; then |
4047 |
ac_cv_c_const=yes |
4048 |
else |
4049 |
echo "$as_me: failed program was:" >&5 |
4050 |
cat conftest.$ac_ext >&5 |
4051 |
ac_cv_c_const=no |
4052 |
fi |
4053 |
rm -f conftest.$ac_objext conftest.$ac_ext |
4054 |
fi |
4055 |
echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 |
4056 |
echo "${ECHO_T}$ac_cv_c_const" >&6 |
4057 |
if test $ac_cv_c_const = no; then |
4058 |
|
4059 |
cat >>confdefs.h <<\_ACEOF |
4060 |
#define const |
4061 |
_ACEOF |
4062 |
|
4063 |
fi |
4064 |
|
4065 |
echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5 |
4066 |
echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6 |
4067 |
if test "${ac_cv_type_uid_t+set}" = set; then |
4068 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
4069 |
else |
4070 |
cat >conftest.$ac_ext <<_ACEOF |
4071 |
#line $LINENO "configure" |
4072 |
#include "confdefs.h" |
4073 |
#include <sys/types.h> |
4074 |
|
4075 |
_ACEOF |
4076 |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4077 |
egrep "uid_t" >/dev/null 2>&1; then |
4078 |
ac_cv_type_uid_t=yes |
4079 |
else |
4080 |
ac_cv_type_uid_t=no |
4081 |
fi |
4082 |
rm -f conftest* |
4083 |
|
4084 |
fi |
4085 |
echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5 |
4086 |
echo "${ECHO_T}$ac_cv_type_uid_t" >&6 |
4087 |
if test $ac_cv_type_uid_t = no; then |
4088 |
|
4089 |
cat >>confdefs.h <<\_ACEOF |
4090 |
#define uid_t int |
4091 |
_ACEOF |
4092 |
|
4093 |
|
4094 |
cat >>confdefs.h <<\_ACEOF |
4095 |
#define gid_t int |
4096 |
_ACEOF |
4097 |
|
4098 |
fi |
4099 |
|
4100 |
echo "$as_me:$LINENO: checking for pid_t" >&5 |
4101 |
echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 |
4102 |
if test "${ac_cv_type_pid_t+set}" = set; then |
4103 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
4104 |
else |
4105 |
cat >conftest.$ac_ext <<_ACEOF |
4106 |
#line $LINENO "configure" |
4107 |
#include "confdefs.h" |
4108 |
$ac_includes_default |
4109 |
#ifdef F77_DUMMY_MAIN |
4110 |
# ifdef __cplusplus |
4111 |
extern "C" |
4112 |
# endif |
4113 |
int F77_DUMMY_MAIN() { return 1; } |
4114 |
#endif |
4115 |
int |
4116 |
main () |
4117 |
{ |
4118 |
if ((pid_t *) 0) |
4119 |
return 0; |
4120 |
if (sizeof (pid_t)) |
4121 |
return 0; |
4122 |
; |
4123 |
return 0; |
4124 |
} |
4125 |
_ACEOF |
4126 |
rm -f conftest.$ac_objext |
4127 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4128 |
(eval $ac_compile) 2>&5 |
4129 |
ac_status=$? |
4130 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4131 |
(exit $ac_status); } && |
4132 |
{ ac_try='test -s conftest.$ac_objext' |
4133 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4134 |
(eval $ac_try) 2>&5 |
4135 |
ac_status=$? |
4136 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4137 |
(exit $ac_status); }; }; then |
4138 |
ac_cv_type_pid_t=yes |
4139 |
else |
4140 |
echo "$as_me: failed program was:" >&5 |
4141 |
cat conftest.$ac_ext >&5 |
4142 |
ac_cv_type_pid_t=no |
4143 |
fi |
4144 |
rm -f conftest.$ac_objext conftest.$ac_ext |
4145 |
fi |
4146 |
echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 |
4147 |
echo "${ECHO_T}$ac_cv_type_pid_t" >&6 |
4148 |
if test $ac_cv_type_pid_t = yes; then |
4149 |
: |
4150 |
else |
4151 |
|
4152 |
cat >>confdefs.h <<_ACEOF |
4153 |
#define pid_t int |
4154 |
_ACEOF |
4155 |
|
4156 |
fi |
4157 |
|
4158 |
echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 |
4159 |
echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 |
4160 |
if test "${ac_cv_header_time+set}" = set; then |
4161 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
4162 |
else |
4163 |
cat >conftest.$ac_ext <<_ACEOF |
4164 |
#line $LINENO "configure" |
4165 |
#include "confdefs.h" |
4166 |
#include <sys/types.h> |
4167 |
#include <sys/time.h> |
4168 |
#include <time.h> |
4169 |
|
4170 |
#ifdef F77_DUMMY_MAIN |
4171 |
# ifdef __cplusplus |
4172 |
extern "C" |
4173 |
# endif |
4174 |
int F77_DUMMY_MAIN() { return 1; } |
4175 |
#endif |
4176 |
int |
4177 |
main () |
4178 |
{ |
4179 |
if ((struct tm *) 0) |
4180 |
return 0; |
4181 |
; |
4182 |
return 0; |
4183 |
} |
4184 |
_ACEOF |
4185 |
rm -f conftest.$ac_objext |
4186 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4187 |
(eval $ac_compile) 2>&5 |
4188 |
ac_status=$? |
4189 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4190 |
(exit $ac_status); } && |
4191 |
{ ac_try='test -s conftest.$ac_objext' |
4192 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4193 |
(eval $ac_try) 2>&5 |
4194 |
ac_status=$? |
4195 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4196 |
(exit $ac_status); }; }; then |
4197 |
ac_cv_header_time=yes |
4198 |
else |
4199 |
echo "$as_me: failed program was:" >&5 |
4200 |
cat conftest.$ac_ext >&5 |
4201 |
ac_cv_header_time=no |
4202 |
fi |
4203 |
rm -f conftest.$ac_objext conftest.$ac_ext |
4204 |
fi |
4205 |
echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 |
4206 |
echo "${ECHO_T}$ac_cv_header_time" >&6 |
4207 |
if test $ac_cv_header_time = yes; then |
4208 |
|
4209 |
cat >>confdefs.h <<\_ACEOF |
4210 |
#define TIME_WITH_SYS_TIME 1 |
4211 |
_ACEOF |
4212 |
|
4213 |
fi |
4214 |
|
4215 |
|
4216 |
echo "$as_me:$LINENO: checking whether setvbuf arguments are reversed" >&5 |
4217 |
echo $ECHO_N "checking whether setvbuf arguments are reversed... $ECHO_C" >&6 |
4218 |
if test "${ac_cv_func_setvbuf_reversed+set}" = set; then |
4219 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
4220 |
else |
4221 |
if test "$cross_compiling" = yes; then |
4222 |
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5 |
4223 |
echo "$as_me: error: cannot run test program while cross compiling" >&2;} |
4224 |
{ (exit 1); exit 1; }; } |
4225 |
else |
4226 |
cat >conftest.$ac_ext <<_ACEOF |
4227 |
#line $LINENO "configure" |
4228 |
#include "confdefs.h" |
4229 |
#include <stdio.h> |
4230 |
/* If setvbuf has the reversed format, exit 0. */ |
4231 |
int |
4232 |
main () |
4233 |
{ |
4234 |
/* This call has the arguments reversed. |
4235 |
A reversed system may check and see that the address of main |
4236 |
is not _IOLBF, _IONBF, or _IOFBF, and return nonzero. */ |
4237 |
if (setvbuf(stdout, _IOLBF, (char *) main, BUFSIZ) != 0) |
4238 |
exit(1); |
4239 |
putc('\r', stdout); |
4240 |
exit(0); /* Non-reversed systems segv here. */ |
4241 |
} |
4242 |
_ACEOF |
4243 |
rm -f conftest$ac_exeext |
4244 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
4245 |
(eval $ac_link) 2>&5 |
4246 |
ac_status=$? |
4247 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4248 |
(exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
4249 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4250 |
(eval $ac_try) 2>&5 |
4251 |
ac_status=$? |
4252 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4253 |
(exit $ac_status); }; }; then |
4254 |
ac_cv_func_setvbuf_reversed=yes |
4255 |
else |
4256 |
echo "$as_me: program exited with status $ac_status" >&5 |
4257 |
echo "$as_me: failed program was:" >&5 |
4258 |
cat conftest.$ac_ext >&5 |
4259 |
( exit $ac_status ) |
4260 |
ac_cv_func_setvbuf_reversed=no |
4261 |
fi |
4262 |
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
4263 |
fi |
4264 |
rm -f core core.* *.core |
4265 |
fi |
4266 |
echo "$as_me:$LINENO: result: $ac_cv_func_setvbuf_reversed" >&5 |
4267 |
echo "${ECHO_T}$ac_cv_func_setvbuf_reversed" >&6 |
4268 |
if test $ac_cv_func_setvbuf_reversed = yes; then |
4269 |
|
4270 |
cat >>confdefs.h <<\_ACEOF |
4271 |
#define SETVBUF_REVERSED 1 |
4272 |
_ACEOF |
4273 |
|
4274 |
fi |
4275 |
|
4276 |
|
4277 |
|
4278 |
for ac_header in stdlib.h unistd.h |
4279 |
do |
4280 |
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
4281 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
4282 |
echo "$as_me:$LINENO: checking for $ac_header" >&5 |
4283 |
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
4284 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
4285 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
4286 |
fi |
4287 |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
4288 |
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
4289 |
else |
4290 |
# Is the header compilable? |
4291 |
echo "$as_me:$LINENO: checking $ac_header usability" >&5 |
4292 |
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 |
4293 |
cat >conftest.$ac_ext <<_ACEOF |
4294 |
#line $LINENO "configure" |
4295 |
#include "confdefs.h" |
4296 |
$ac_includes_default |
4297 |
#include <$ac_header> |
4298 |
_ACEOF |
4299 |
rm -f conftest.$ac_objext |
4300 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4301 |
(eval $ac_compile) 2>&5 |
4302 |
ac_status=$? |
4303 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4304 |
(exit $ac_status); } && |
4305 |
{ ac_try='test -s conftest.$ac_objext' |
4306 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4307 |
(eval $ac_try) 2>&5 |
4308 |
ac_status=$? |
4309 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4310 |
(exit $ac_status); }; }; then |
4311 |
ac_header_compiler=yes |
4312 |
else |
4313 |
echo "$as_me: failed program was:" >&5 |
4314 |
cat conftest.$ac_ext >&5 |
4315 |
ac_header_compiler=no |
4316 |
fi |
4317 |
rm -f conftest.$ac_objext conftest.$ac_ext |
4318 |
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 |
4319 |
echo "${ECHO_T}$ac_header_compiler" >&6 |
4320 |
|
4321 |
# Is the header present? |
4322 |
echo "$as_me:$LINENO: checking $ac_header presence" >&5 |
4323 |
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 |
4324 |
cat >conftest.$ac_ext <<_ACEOF |
4325 |
#line $LINENO "configure" |
4326 |
#include "confdefs.h" |
4327 |
#include <$ac_header> |
4328 |
_ACEOF |
4329 |
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
4330 |
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
4331 |
ac_status=$? |
4332 |
egrep -v '^ *\+' conftest.er1 >conftest.err |
4333 |
rm -f conftest.er1 |
4334 |
cat conftest.err >&5 |
4335 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4336 |
(exit $ac_status); } >/dev/null; then |
4337 |
if test -s conftest.err; then |
4338 |
ac_cpp_err=$ac_c_preproc_warn_flag |
4339 |
else |
4340 |
ac_cpp_err= |
4341 |
fi |
4342 |
else |
4343 |
ac_cpp_err=yes |
4344 |
fi |
4345 |
if test -z "$ac_cpp_err"; then |
4346 |
ac_header_preproc=yes |
4347 |
else |
4348 |
echo "$as_me: failed program was:" >&5 |
4349 |
cat conftest.$ac_ext >&5 |
4350 |
ac_header_preproc=no |
4351 |
fi |
4352 |
rm -f conftest.err conftest.$ac_ext |
4353 |
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
4354 |
echo "${ECHO_T}$ac_header_preproc" >&6 |
4355 |
|
4356 |
# So? What about this header? |
4357 |
case $ac_header_compiler:$ac_header_preproc in |
4358 |
yes:no ) |
4359 |
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 |
4360 |
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} |
4361 |
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
4362 |
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; |
4363 |
no:yes ) |
4364 |
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 |
4365 |
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} |
4366 |
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 |
4367 |
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} |
4368 |
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
4369 |
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; |
4370 |
esac |
4371 |
echo "$as_me:$LINENO: checking for $ac_header" >&5 |
4372 |
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
4373 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
4374 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
4375 |
else |
4376 |
eval "$as_ac_Header=$ac_header_preproc" |
4377 |
fi |
4378 |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
4379 |
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
4380 |
|
4381 |
fi |
4382 |
if test `eval echo '${'$as_ac_Header'}'` = yes; then |
4383 |
cat >>confdefs.h <<_ACEOF |
4384 |
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
4385 |
_ACEOF |
4386 |
|
4387 |
fi |
4388 |
|
4389 |
done |
4390 |
|
4391 |
|
4392 |
for ac_func in getpagesize |
4393 |
do |
4394 |
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
4395 |
echo "$as_me:$LINENO: checking for $ac_func" >&5 |
4396 |
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 |
4397 |
if eval "test \"\${$as_ac_var+set}\" = set"; then |
4398 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
4399 |
else |
4400 |
cat >conftest.$ac_ext <<_ACEOF |
4401 |
#line $LINENO "configure" |
4402 |
#include "confdefs.h" |
4403 |
/* System header to define __stub macros and hopefully few prototypes, |
4404 |
which can conflict with char $ac_func (); below. */ |
4405 |
#include <assert.h> |
4406 |
/* Override any gcc2 internal prototype to avoid an error. */ |
4407 |
#ifdef __cplusplus |
4408 |
extern "C" |
4409 |
#endif |
4410 |
/* We use char because int might match the return type of a gcc2 |
4411 |
builtin and then its argument prototype would still apply. */ |
4412 |
char $ac_func (); |
4413 |
char (*f) (); |
4414 |
|
4415 |
#ifdef F77_DUMMY_MAIN |
4416 |
# ifdef __cplusplus |
4417 |
extern "C" |
4418 |
# endif |
4419 |
int F77_DUMMY_MAIN() { return 1; } |
4420 |
#endif |
4421 |
int |
4422 |
main () |
4423 |
{ |
4424 |
/* The GNU C library defines this for functions which it implements |
4425 |
to always fail with ENOSYS. Some functions are actually named |
4426 |
something starting with __ and the normal name is an alias. */ |
4427 |
#if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
4428 |
choke me |
4429 |
#else |
4430 |
f = $ac_func; |
4431 |
#endif |
4432 |
|
4433 |
; |
4434 |
return 0; |
4435 |
} |
4436 |
_ACEOF |
4437 |
rm -f conftest.$ac_objext conftest$ac_exeext |
4438 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
4439 |
(eval $ac_link) 2>&5 |
4440 |
ac_status=$? |
4441 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4442 |
(exit $ac_status); } && |
4443 |
{ ac_try='test -s conftest$ac_exeext' |
4444 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4445 |
(eval $ac_try) 2>&5 |
4446 |
ac_status=$? |
4447 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4448 |
(exit $ac_status); }; }; then |
4449 |
eval "$as_ac_var=yes" |
4450 |
else |
4451 |
echo "$as_me: failed program was:" >&5 |
4452 |
cat conftest.$ac_ext >&5 |
4453 |
eval "$as_ac_var=no" |
4454 |
fi |
4455 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
4456 |
fi |
4457 |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
4458 |
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 |
4459 |
if test `eval echo '${'$as_ac_var'}'` = yes; then |
4460 |
cat >>confdefs.h <<_ACEOF |
4461 |
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
4462 |
_ACEOF |
4463 |
|
4464 |
fi |
4465 |
done |
4466 |
|
4467 |
echo "$as_me:$LINENO: checking for working mmap" >&5 |
4468 |
echo $ECHO_N "checking for working mmap... $ECHO_C" >&6 |
4469 |
if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then |
4470 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
4471 |
else |
4472 |
if test "$cross_compiling" = yes; then |
4473 |
ac_cv_func_mmap_fixed_mapped=no |
4474 |
else |
4475 |
cat >conftest.$ac_ext <<_ACEOF |
4476 |
#line $LINENO "configure" |
4477 |
#include "confdefs.h" |
4478 |
$ac_includes_default |
4479 |
/* malloc might have been renamed as rpl_malloc. */ |
4480 |
#undef malloc |
4481 |
|
4482 |
/* Thanks to Mike Haertel and Jim Avera for this test. |
4483 |
Here is a matrix of mmap possibilities: |
4484 |
mmap private not fixed |
4485 |
mmap private fixed at somewhere currently unmapped |
4486 |
mmap private fixed at somewhere already mapped |
4487 |
mmap shared not fixed |
4488 |
mmap shared fixed at somewhere currently unmapped |
4489 |
mmap shared fixed at somewhere already mapped |
4490 |
For private mappings, we should verify that changes cannot be read() |
4491 |
back from the file, nor mmap's back from the file at a different |
4492 |
address. (There have been systems where private was not correctly |
4493 |
implemented like the infamous i386 svr4.0, and systems where the |
4494 |
VM page cache was not coherent with the file system buffer cache |
4495 |
like early versions of FreeBSD and possibly contemporary NetBSD.) |
4496 |
For shared mappings, we should conversely verify that changes get |
4497 |
propagated back to all the places they're supposed to be. |
4498 |
|
4499 |
Grep wants private fixed already mapped. |
4500 |
The main things grep needs to know about mmap are: |
4501 |
* does it exist and is it safe to write into the mmap'd area |
4502 |
* how to use it (BSD variants) */ |
4503 |
|
4504 |
#include <fcntl.h> |
4505 |
#include <sys/mman.h> |
4506 |
|
4507 |
#if !STDC_HEADERS && !HAVE_STDLIB_H |
4508 |
char *malloc (); |
4509 |
#endif |
4510 |
|
4511 |
/* This mess was copied from the GNU getpagesize.h. */ |
4512 |
#if !HAVE_GETPAGESIZE |
4513 |
/* Assume that all systems that can run configure have sys/param.h. */ |
4514 |
# if !HAVE_SYS_PARAM_H |
4515 |
# define HAVE_SYS_PARAM_H 1 |
4516 |
# endif |
4517 |
|
4518 |
# ifdef _SC_PAGESIZE |
4519 |
# define getpagesize() sysconf(_SC_PAGESIZE) |
4520 |
# else /* no _SC_PAGESIZE */ |
4521 |
# if HAVE_SYS_PARAM_H |
4522 |
# include <sys/param.h> |
4523 |
# ifdef EXEC_PAGESIZE |
4524 |
# define getpagesize() EXEC_PAGESIZE |
4525 |
# else /* no EXEC_PAGESIZE */ |
4526 |
# ifdef NBPG |
4527 |
# define getpagesize() NBPG * CLSIZE |
4528 |
# ifndef CLSIZE |
4529 |
# define CLSIZE 1 |
4530 |
# endif /* no CLSIZE */ |
4531 |
# else /* no NBPG */ |
4532 |
# ifdef NBPC |
4533 |
# define getpagesize() NBPC |
4534 |
# else /* no NBPC */ |
4535 |
# ifdef PAGESIZE |
4536 |
# define getpagesize() PAGESIZE |
4537 |
# endif /* PAGESIZE */ |
4538 |
# endif /* no NBPC */ |
4539 |
# endif /* no NBPG */ |
4540 |
# endif /* no EXEC_PAGESIZE */ |
4541 |
# else /* no HAVE_SYS_PARAM_H */ |
4542 |
# define getpagesize() 8192 /* punt totally */ |
4543 |
# endif /* no HAVE_SYS_PARAM_H */ |
4544 |
# endif /* no _SC_PAGESIZE */ |
4545 |
|
4546 |
#endif /* no HAVE_GETPAGESIZE */ |
4547 |
|
4548 |
int |
4549 |
main () |
4550 |
{ |
4551 |
char *data, *data2, *data3; |
4552 |
int i, pagesize; |
4553 |
int fd; |
4554 |
|
4555 |
pagesize = getpagesize (); |
4556 |
|
4557 |
/* First, make a file with some known garbage in it. */ |
4558 |
data = (char *) malloc (pagesize); |
4559 |
if (!data) |
4560 |
exit (1); |
4561 |
for (i = 0; i < pagesize; ++i) |
4562 |
*(data + i) = rand (); |
4563 |
umask (0); |
4564 |
fd = creat ("conftest.mmap", 0600); |
4565 |
if (fd < 0) |
4566 |
exit (1); |
4567 |
if (write (fd, data, pagesize) != pagesize) |
4568 |
exit (1); |
4569 |
close (fd); |
4570 |
|
4571 |
/* Next, try to mmap the file at a fixed address which already has |
4572 |
something else allocated at it. If we can, also make sure that |
4573 |
we see the same garbage. */ |
4574 |
fd = open ("conftest.mmap", O_RDWR); |
4575 |
if (fd < 0) |
4576 |
exit (1); |
4577 |
data2 = (char *) malloc (2 * pagesize); |
4578 |
if (!data2) |
4579 |
exit (1); |
4580 |
data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); |
4581 |
if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
4582 |
MAP_PRIVATE | MAP_FIXED, fd, 0L)) |
4583 |
exit (1); |
4584 |
for (i = 0; i < pagesize; ++i) |
4585 |
if (*(data + i) != *(data2 + i)) |
4586 |
exit (1); |
4587 |
|
4588 |
/* Finally, make sure that changes to the mapped area do not |
4589 |
percolate back to the file as seen by read(). (This is a bug on |
4590 |
some variants of i386 svr4.0.) */ |
4591 |
for (i = 0; i < pagesize; ++i) |
4592 |
*(data2 + i) = *(data2 + i) + 1; |
4593 |
data3 = (char *) malloc (pagesize); |
4594 |
if (!data3) |
4595 |
exit (1); |
4596 |
if (read (fd, data3, pagesize) != pagesize) |
4597 |
exit (1); |
4598 |
for (i = 0; i < pagesize; ++i) |
4599 |
if (*(data + i) != *(data3 + i)) |
4600 |
exit (1); |
4601 |
close (fd); |
4602 |
exit (0); |
4603 |
} |
4604 |
_ACEOF |
4605 |
rm -f conftest$ac_exeext |
4606 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
4607 |
(eval $ac_link) 2>&5 |
4608 |
ac_status=$? |
4609 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4610 |
(exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
4611 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4612 |
(eval $ac_try) 2>&5 |
4613 |
ac_status=$? |
4614 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4615 |
(exit $ac_status); }; }; then |
4616 |
ac_cv_func_mmap_fixed_mapped=yes |
4617 |
else |
4618 |
echo "$as_me: program exited with status $ac_status" >&5 |
4619 |
echo "$as_me: failed program was:" >&5 |
4620 |
cat conftest.$ac_ext >&5 |
4621 |
( exit $ac_status ) |
4622 |
ac_cv_func_mmap_fixed_mapped=no |
4623 |
fi |
4624 |
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
4625 |
fi |
4626 |
fi |
4627 |
echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
4628 |
echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6 |
4629 |
if test $ac_cv_func_mmap_fixed_mapped = yes; then |
4630 |
|
4631 |
cat >>confdefs.h <<\_ACEOF |
4632 |
#define HAVE_MMAP 1 |
4633 |
_ACEOF |
4634 |
|
4635 |
fi |
4636 |
rm -f conftest.mmap |
4637 |
|
4638 |
|
4639 |
|
4640 |
|
4641 |
for ac_func in getcwd strdup strstr |
4642 |
do |
4643 |
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
4644 |
echo "$as_me:$LINENO: checking for $ac_func" >&5 |
4645 |
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 |
4646 |
if eval "test \"\${$as_ac_var+set}\" = set"; then |
4647 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
4648 |
else |
4649 |
cat >conftest.$ac_ext <<_ACEOF |
4650 |
#line $LINENO "configure" |
4651 |
#include "confdefs.h" |
4652 |
/* System header to define __stub macros and hopefully few prototypes, |
4653 |
which can conflict with char $ac_func (); below. */ |
4654 |
#include <assert.h> |
4655 |
/* Override any gcc2 internal prototype to avoid an error. */ |
4656 |
#ifdef __cplusplus |
4657 |
extern "C" |
4658 |
#endif |
4659 |
/* We use char because int might match the return type of a gcc2 |
4660 |
builtin and then its argument prototype would still apply. */ |
4661 |
char $ac_func (); |
4662 |
char (*f) (); |
4663 |
|
4664 |
#ifdef F77_DUMMY_MAIN |
4665 |
# ifdef __cplusplus |
4666 |
extern "C" |
4667 |
# endif |
4668 |
int F77_DUMMY_MAIN() { return 1; } |
4669 |
#endif |
4670 |
int |
4671 |
main () |
4672 |
{ |
4673 |
/* The GNU C library defines this for functions which it implements |
4674 |
to always fail with ENOSYS. Some functions are actually named |
4675 |
something starting with __ and the normal name is an alias. */ |
4676 |
#if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
4677 |
choke me |
4678 |
#else |
4679 |
f = $ac_func; |
4680 |
#endif |
4681 |
|
4682 |
; |
4683 |
return 0; |
4684 |
} |
4685 |
_ACEOF |
4686 |
rm -f conftest.$ac_objext conftest$ac_exeext |
4687 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
4688 |
(eval $ac_link) 2>&5 |
4689 |
ac_status=$? |
4690 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4691 |
(exit $ac_status); } && |
4692 |
{ ac_try='test -s conftest$ac_exeext' |
4693 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4694 |
(eval $ac_try) 2>&5 |
4695 |
ac_status=$? |
4696 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4697 |
(exit $ac_status); }; }; then |
4698 |
eval "$as_ac_var=yes" |
4699 |
else |
4700 |
echo "$as_me: failed program was:" >&5 |
4701 |
cat conftest.$ac_ext >&5 |
4702 |
eval "$as_ac_var=no" |
4703 |
fi |
4704 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
4705 |
fi |
4706 |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
4707 |
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 |
4708 |
if test `eval echo '${'$as_ac_var'}'` = yes; then |
4709 |
cat >>confdefs.h <<_ACEOF |
4710 |
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
4711 |
_ACEOF |
4712 |
|
4713 |
fi |
4714 |
done |
4715 |
|
4716 |
|
4717 |
|
4718 |
|
4719 |
|
4720 |
|
4721 |
for ac_func in gethostname gethostbyname select socket inet_aton |
4722 |
do |
4723 |
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
4724 |
echo "$as_me:$LINENO: checking for $ac_func" >&5 |
4725 |
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 |
4726 |
if eval "test \"\${$as_ac_var+set}\" = set"; then |
4727 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
4728 |
else |
4729 |
cat >conftest.$ac_ext <<_ACEOF |
4730 |
#line $LINENO "configure" |
4731 |
#include "confdefs.h" |
4732 |
/* System header to define __stub macros and hopefully few prototypes, |
4733 |
which can conflict with char $ac_func (); below. */ |
4734 |
#include <assert.h> |
4735 |
/* Override any gcc2 internal prototype to avoid an error. */ |
4736 |
#ifdef __cplusplus |
4737 |
extern "C" |
4738 |
#endif |
4739 |
/* We use char because int might match the return type of a gcc2 |
4740 |
builtin and then its argument prototype would still apply. */ |
4741 |
char $ac_func (); |
4742 |
char (*f) (); |
4743 |
|
4744 |
#ifdef F77_DUMMY_MAIN |
4745 |
# ifdef __cplusplus |
4746 |
extern "C" |
4747 |
# endif |
4748 |
int F77_DUMMY_MAIN() { return 1; } |
4749 |
#endif |
4750 |
int |
4751 |
main () |
4752 |
{ |
4753 |
/* The GNU C library defines this for functions which it implements |
4754 |
to always fail with ENOSYS. Some functions are actually named |
4755 |
something starting with __ and the normal name is an alias. */ |
4756 |
#if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
4757 |
choke me |
4758 |
#else |
4759 |
f = $ac_func; |
4760 |
#endif |
4761 |
|
4762 |
; |
4763 |
return 0; |
4764 |
} |
4765 |
_ACEOF |
4766 |
rm -f conftest.$ac_objext conftest$ac_exeext |
4767 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
4768 |
(eval $ac_link) 2>&5 |
4769 |
ac_status=$? |
4770 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4771 |
(exit $ac_status); } && |
4772 |
{ ac_try='test -s conftest$ac_exeext' |
4773 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4774 |
(eval $ac_try) 2>&5 |
4775 |
ac_status=$? |
4776 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4777 |
(exit $ac_status); }; }; then |
4778 |
eval "$as_ac_var=yes" |
4779 |
else |
4780 |
echo "$as_me: failed program was:" >&5 |
4781 |
cat conftest.$ac_ext >&5 |
4782 |
eval "$as_ac_var=no" |
4783 |
fi |
4784 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
4785 |
fi |
4786 |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
4787 |
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 |
4788 |
if test `eval echo '${'$as_ac_var'}'` = yes; then |
4789 |
cat >>confdefs.h <<_ACEOF |
4790 |
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
4791 |
_ACEOF |
4792 |
|
4793 |
fi |
4794 |
done |
4795 |
|
4796 |
|
4797 |
|
4798 |
for ac_func in scandir alphasort |
4799 |
do |
4800 |
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
4801 |
echo "$as_me:$LINENO: checking for $ac_func" >&5 |
4802 |
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 |
4803 |
if eval "test \"\${$as_ac_var+set}\" = set"; then |
4804 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
4805 |
else |
4806 |
cat >conftest.$ac_ext <<_ACEOF |
4807 |
#line $LINENO "configure" |
4808 |
#include "confdefs.h" |
4809 |
/* System header to define __stub macros and hopefully few prototypes, |
4810 |
which can conflict with char $ac_func (); below. */ |
4811 |
#include <assert.h> |
4812 |
/* Override any gcc2 internal prototype to avoid an error. */ |
4813 |
#ifdef __cplusplus |
4814 |
extern "C" |
4815 |
#endif |
4816 |
/* We use char because int might match the return type of a gcc2 |
4817 |
builtin and then its argument prototype would still apply. */ |
4818 |
char $ac_func (); |
4819 |
char (*f) (); |
4820 |
|
4821 |
#ifdef F77_DUMMY_MAIN |
4822 |
# ifdef __cplusplus |
4823 |
extern "C" |
4824 |
# endif |
4825 |
int F77_DUMMY_MAIN() { return 1; } |
4826 |
#endif |
4827 |
int |
4828 |
main () |
4829 |
{ |
4830 |
/* The GNU C library defines this for functions which it implements |
4831 |
to always fail with ENOSYS. Some functions are actually named |
4832 |
something starting with __ and the normal name is an alias. */ |
4833 |
#if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
4834 |
choke me |
4835 |
#else |
4836 |
f = $ac_func; |
4837 |
#endif |
4838 |
|
4839 |
; |
4840 |
return 0; |
4841 |
} |
4842 |
_ACEOF |
4843 |
rm -f conftest.$ac_objext conftest$ac_exeext |
4844 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
4845 |
(eval $ac_link) 2>&5 |
4846 |
ac_status=$? |
4847 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4848 |
(exit $ac_status); } && |
4849 |
{ ac_try='test -s conftest$ac_exeext' |
4850 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4851 |
(eval $ac_try) 2>&5 |
4852 |
ac_status=$? |
4853 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4854 |
(exit $ac_status); }; }; then |
4855 |
eval "$as_ac_var=yes" |
4856 |
else |
4857 |
echo "$as_me: failed program was:" >&5 |
4858 |
cat conftest.$ac_ext >&5 |
4859 |
eval "$as_ac_var=no" |
4860 |
fi |
4861 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
4862 |
fi |
4863 |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
4864 |
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 |
4865 |
if test `eval echo '${'$as_ac_var'}'` = yes; then |
4866 |
cat >>confdefs.h <<_ACEOF |
4867 |
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
4868 |
_ACEOF |
4869 |
|
4870 |
fi |
4871 |
done |
4872 |
|
4873 |
|
4874 |
|
4875 |
ac_safe_struct=`echo "tm" | sed 'y%./+-%__p_%'` |
4876 |
ac_safe_member=`echo "tm_gmtoff" | sed 'y%./+-%__p_%'` |
4877 |
ac_safe_all="ac_cv_struct_${ac_safe_struct}_has_${ac_safe_member}" |
4878 |
ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
4879 |
|
4880 |
echo "$as_me:$LINENO: checking for tm.tm_gmtoff" >&5 |
4881 |
echo $ECHO_N "checking for tm.tm_gmtoff... $ECHO_C" >&6 |
4882 |
if eval "test \"\${$ac_safe_all+set}\" = set"; then |
4883 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
4884 |
else |
4885 |
|
4886 |
if test "x" = "x"; then |
4887 |
defineit="= 0" |
4888 |
elif test "x" = "xno"; then |
4889 |
defineit="" |
4890 |
else |
4891 |
defineit="" |
4892 |
fi |
4893 |
cat >conftest.$ac_ext <<_ACEOF |
4894 |
#line $LINENO "configure" |
4895 |
#include "confdefs.h" |
4896 |
|
4897 |
|
4898 |
#if TIME_WITH_SYS_TIME |
4899 |
# include <sys/time.h> |
4900 |
# include <time.h> |
4901 |
#else |
4902 |
# if HAVE_SYS_TIME_H |
4903 |
# include <sys/time.h> |
4904 |
# else |
4905 |
# include <time.h> |
4906 |
# endif |
4907 |
#endif |
4908 |
|
4909 |
|
4910 |
#ifdef F77_DUMMY_MAIN |
4911 |
# ifdef __cplusplus |
4912 |
extern "C" |
4913 |
# endif |
4914 |
int F77_DUMMY_MAIN() { return 1; } |
4915 |
#endif |
4916 |
int |
4917 |
main () |
4918 |
{ |
4919 |
|
4920 |
struct tm testit; |
4921 |
testit.tm_gmtoff $defineit; |
4922 |
|
4923 |
; |
4924 |
return 0; |
4925 |
} |
4926 |
_ACEOF |
4927 |
rm -f conftest.$ac_objext |
4928 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4929 |
(eval $ac_compile) 2>&5 |
4930 |
ac_status=$? |
4931 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4932 |
(exit $ac_status); } && |
4933 |
{ ac_try='test -s conftest.$ac_objext' |
4934 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4935 |
(eval $ac_try) 2>&5 |
4936 |
ac_status=$? |
4937 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4938 |
(exit $ac_status); }; }; then |
4939 |
eval "${ac_safe_all}=yes" |
4940 |
else |
4941 |
echo "$as_me: failed program was:" >&5 |
4942 |
cat conftest.$ac_ext >&5 |
4943 |
eval "${ac_safe_all}=no" |
4944 |
fi |
4945 |
rm -f conftest.$ac_objext conftest.$ac_ext |
4946 |
|
4947 |
fi |
4948 |
|
4949 |
|
4950 |
if eval "test \"x$`echo ${ac_safe_all}`\" = \"xyes\""; then |
4951 |
echo "$as_me:$LINENO: result: yes" >&5 |
4952 |
echo "${ECHO_T}yes" >&6 |
4953 |
cat >>confdefs.h <<_ACEOF |
4954 |
#define $ac_uc_define 1 |
4955 |
_ACEOF |
4956 |
|
4957 |
else |
4958 |
echo "$as_me:$LINENO: result: no" >&5 |
4959 |
echo "${ECHO_T}no" >&6 |
4960 |
fi |
4961 |
|
4962 |
|
4963 |
if test "$ac_cv_struct_tm_has_tm_gmtoff" = "yes"; then |
4964 |
cat >>confdefs.h <<\_ACEOF |
4965 |
#define HAVE_TM_GMTOFF 1 |
4966 |
_ACEOF |
4967 |
|
4968 |
fi |
4969 |
|
4970 |
|
4971 |
ac_safe_struct=`echo "tm" | sed 'y%./+-%__p_%'` |
4972 |
ac_safe_member=`echo "tm_zone" | sed 'y%./+-%__p_%'` |
4973 |
ac_safe_all="ac_cv_struct_${ac_safe_struct}_has_${ac_safe_member}" |
4974 |
ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
4975 |
|
4976 |
echo "$as_me:$LINENO: checking for tm.tm_zone" >&5 |
4977 |
echo $ECHO_N "checking for tm.tm_zone... $ECHO_C" >&6 |
4978 |
if eval "test \"\${$ac_safe_all+set}\" = set"; then |
4979 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
4980 |
else |
4981 |
|
4982 |
if test "x" = "x"; then |
4983 |
defineit="= 0" |
4984 |
elif test "x" = "xno"; then |
4985 |
defineit="" |
4986 |
else |
4987 |
defineit="" |
4988 |
fi |
4989 |
cat >conftest.$ac_ext <<_ACEOF |
4990 |
#line $LINENO "configure" |
4991 |
#include "confdefs.h" |
4992 |
|
4993 |
|
4994 |
|
4995 |
#if TIME_WITH_SYS_TIME |
4996 |
# include <sys/time.h> |
4997 |
# include <time.h> |
4998 |
#else |
4999 |
# if HAVE_SYS_TIME_H |
5000 |
# include <sys/time.h> |
5001 |
# else |
5002 |
# include <time.h> |
5003 |
# endif |
5004 |
#endif |
5005 |
|
5006 |
|
5007 |
#ifdef F77_DUMMY_MAIN |
5008 |
# ifdef __cplusplus |
5009 |
extern "C" |
5010 |
# endif |
5011 |
int F77_DUMMY_MAIN() { return 1; } |
5012 |
#endif |
5013 |
int |
5014 |
main () |
5015 |
{ |
5016 |
|
5017 |
struct tm testit; |
5018 |
testit.tm_zone $defineit; |
5019 |
|
5020 |
; |
5021 |
return 0; |
5022 |
} |
5023 |
_ACEOF |
5024 |
rm -f conftest.$ac_objext |
5025 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5026 |
(eval $ac_compile) 2>&5 |
5027 |
ac_status=$? |
5028 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5029 |
(exit $ac_status); } && |
5030 |
{ ac_try='test -s conftest.$ac_objext' |
5031 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5032 |
(eval $ac_try) 2>&5 |
5033 |
ac_status=$? |
5034 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5035 |
(exit $ac_status); }; }; then |
5036 |
eval "${ac_safe_all}=yes" |
5037 |
else |
5038 |
echo "$as_me: failed program was:" >&5 |
5039 |
cat conftest.$ac_ext >&5 |
5040 |
eval "${ac_safe_all}=no" |
5041 |
fi |
5042 |
rm -f conftest.$ac_objext conftest.$ac_ext |
5043 |
|
5044 |
fi |
5045 |
|
5046 |
|
5047 |
if eval "test \"x$`echo ${ac_safe_all}`\" = \"xyes\""; then |
5048 |
echo "$as_me:$LINENO: result: yes" >&5 |
5049 |
echo "${ECHO_T}yes" >&6 |
5050 |
cat >>confdefs.h <<_ACEOF |
5051 |
#define $ac_uc_define 1 |
5052 |
_ACEOF |
5053 |
|
5054 |
else |
5055 |
echo "$as_me:$LINENO: result: no" >&5 |
5056 |
echo "${ECHO_T}no" >&6 |
5057 |
fi |
5058 |
|
5059 |
|
5060 |
if test "$ac_cv_struct_tm_has_tm_zone" = "yes"; then |
5061 |
cat >>confdefs.h <<\_ACEOF |
5062 |
#define HAVE_TM_ZONE 1 |
5063 |
_ACEOF |
5064 |
|
5065 |
fi |
5066 |
|
5067 |
|
5068 |
ac_safe_struct=`echo "sockaddr_in" | sed 'y%./+-%__p_%'` |
5069 |
ac_safe_member=`echo "sin_len" | sed 'y%./+-%__p_%'` |
5070 |
ac_safe_all="ac_cv_struct_${ac_safe_struct}_has_${ac_safe_member}" |
5071 |
ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
5072 |
|
5073 |
echo "$as_me:$LINENO: checking for sockaddr_in.sin_len" >&5 |
5074 |
echo $ECHO_N "checking for sockaddr_in.sin_len... $ECHO_C" >&6 |
5075 |
if eval "test \"\${$ac_safe_all+set}\" = set"; then |
5076 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
5077 |
else |
5078 |
|
5079 |
if test "x" = "x"; then |
5080 |
defineit="= 0" |
5081 |
elif test "x" = "xno"; then |
5082 |
defineit="" |
5083 |
else |
5084 |
defineit="" |
5085 |
fi |
5086 |
cat >conftest.$ac_ext <<_ACEOF |
5087 |
#line $LINENO "configure" |
5088 |
#include "confdefs.h" |
5089 |
|
5090 |
|
5091 |
#include <sys/types.h> |
5092 |
#include <netinet/in.h> |
5093 |
|
5094 |
|
5095 |
#ifdef F77_DUMMY_MAIN |
5096 |
# ifdef __cplusplus |
5097 |
extern "C" |
5098 |
# endif |
5099 |
int F77_DUMMY_MAIN() { return 1; } |
5100 |
#endif |
5101 |
int |
5102 |
main () |
5103 |
{ |
5104 |
|
5105 |
struct sockaddr_in testit; |
5106 |
testit.sin_len $defineit; |
5107 |
|
5108 |
; |
5109 |
return 0; |
5110 |
} |
5111 |
_ACEOF |
5112 |
rm -f conftest.$ac_objext |
5113 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5114 |
(eval $ac_compile) 2>&5 |
5115 |
ac_status=$? |
5116 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5117 |
(exit $ac_status); } && |
5118 |
{ ac_try='test -s conftest.$ac_objext' |
5119 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5120 |
(eval $ac_try) 2>&5 |
5121 |
ac_status=$? |
5122 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5123 |
(exit $ac_status); }; }; then |
5124 |
eval "${ac_safe_all}=yes" |
5125 |
else |
5126 |
echo "$as_me: failed program was:" >&5 |
5127 |
cat conftest.$ac_ext >&5 |
5128 |
eval "${ac_safe_all}=no" |
5129 |
fi |
5130 |
rm -f conftest.$ac_objext conftest.$ac_ext |
5131 |
|
5132 |
fi |
5133 |
|
5134 |
|
5135 |
if eval "test \"x$`echo ${ac_safe_all}`\" = \"xyes\""; then |
5136 |
echo "$as_me:$LINENO: result: yes" >&5 |
5137 |
echo "${ECHO_T}yes" >&6 |
5138 |
cat >>confdefs.h <<_ACEOF |
5139 |
#define $ac_uc_define 1 |
5140 |
_ACEOF |
5141 |
|
5142 |
else |
5143 |
echo "$as_me:$LINENO: result: no" >&5 |
5144 |
echo "${ECHO_T}no" >&6 |
5145 |
fi |
5146 |
|
5147 |
|
5148 |
if test "$ac_cv_struct_sockaddr_in_has_sin_len" = "yes"; then |
5149 |
cat >>confdefs.h <<\_ACEOF |
5150 |
#define HAVE_SIN_LEN 1 |
5151 |
_ACEOF |
5152 |
|
5153 |
fi |
5154 |
|
5155 |
if test $ac_cv_func_socket = no; then |
5156 |
# socket is not in the default libraries. |
5157 |
echo "$as_me:$LINENO: checking for socket in -lsocket" >&5 |
5158 |
echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6 |
5159 |
if test "${ac_cv_lib_socket_socket+set}" = set; then |
5160 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
5161 |
else |
5162 |
ac_check_lib_save_LIBS=$LIBS |
5163 |
LIBS="-lsocket $LIBS" |
5164 |
cat >conftest.$ac_ext <<_ACEOF |
5165 |
#line $LINENO "configure" |
5166 |
#include "confdefs.h" |
5167 |
|
5168 |
/* Override any gcc2 internal prototype to avoid an error. */ |
5169 |
#ifdef __cplusplus |
5170 |
extern "C" |
5171 |
#endif |
5172 |
/* We use char because int might match the return type of a gcc2 |
5173 |
builtin and then its argument prototype would still apply. */ |
5174 |
char socket (); |
5175 |
#ifdef F77_DUMMY_MAIN |
5176 |
# ifdef __cplusplus |
5177 |
extern "C" |
5178 |
# endif |
5179 |
int F77_DUMMY_MAIN() { return 1; } |
5180 |
#endif |
5181 |
int |
5182 |
main () |
5183 |
{ |
5184 |
socket (); |
5185 |
; |
5186 |
return 0; |
5187 |
} |
5188 |
_ACEOF |
5189 |
rm -f conftest.$ac_objext conftest$ac_exeext |
5190 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5191 |
(eval $ac_link) 2>&5 |
5192 |
ac_status=$? |
5193 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5194 |
(exit $ac_status); } && |
5195 |
{ ac_try='test -s conftest$ac_exeext' |
5196 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5197 |
(eval $ac_try) 2>&5 |
5198 |
ac_status=$? |
5199 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5200 |
(exit $ac_status); }; }; then |
5201 |
ac_cv_lib_socket_socket=yes |
5202 |
else |
5203 |
echo "$as_me: failed program was:" >&5 |
5204 |
cat conftest.$ac_ext >&5 |
5205 |
ac_cv_lib_socket_socket=no |
5206 |
fi |
5207 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
5208 |
LIBS=$ac_check_lib_save_LIBS |
5209 |
fi |
5210 |
echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5 |
5211 |
echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6 |
5212 |
if test $ac_cv_lib_socket_socket = yes; then |
5213 |
MYLIBS="$MYLIBS -lsocket" |
5214 |
fi |
5215 |
|
5216 |
fi |
5217 |
|
5218 |
if test $ac_cv_func_inet_aton = no; then |
5219 |
# inet_aton is not in the default libraries. |
5220 |
echo "$as_me:$LINENO: checking for inet_aton in -lresolv" >&5 |
5221 |
echo $ECHO_N "checking for inet_aton in -lresolv... $ECHO_C" >&6 |
5222 |
if test "${ac_cv_lib_resolv_inet_aton+set}" = set; then |
5223 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
5224 |
else |
5225 |
ac_check_lib_save_LIBS=$LIBS |
5226 |
LIBS="-lresolv $LIBS" |
5227 |
cat >conftest.$ac_ext <<_ACEOF |
5228 |
#line $LINENO "configure" |
5229 |
#include "confdefs.h" |
5230 |
|
5231 |
/* Override any gcc2 internal prototype to avoid an error. */ |
5232 |
#ifdef __cplusplus |
5233 |
extern "C" |
5234 |
#endif |
5235 |
/* We use char because int might match the return type of a gcc2 |
5236 |
builtin and then its argument prototype would still apply. */ |
5237 |
char inet_aton (); |
5238 |
#ifdef F77_DUMMY_MAIN |
5239 |
# ifdef __cplusplus |
5240 |
extern "C" |
5241 |
# endif |
5242 |
int F77_DUMMY_MAIN() { return 1; } |
5243 |
#endif |
5244 |
int |
5245 |
main () |
5246 |
{ |
5247 |
inet_aton (); |
5248 |
; |
5249 |
return 0; |
5250 |
} |
5251 |
_ACEOF |
5252 |
rm -f conftest.$ac_objext conftest$ac_exeext |
5253 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5254 |
(eval $ac_link) 2>&5 |
5255 |
ac_status=$? |
5256 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5257 |
(exit $ac_status); } && |
5258 |
{ ac_try='test -s conftest$ac_exeext' |
5259 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5260 |
(eval $ac_try) 2>&5 |
5261 |
ac_status=$? |
5262 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5263 |
(exit $ac_status); }; }; then |
5264 |
ac_cv_lib_resolv_inet_aton=yes |
5265 |
else |
5266 |
echo "$as_me: failed program was:" >&5 |
5267 |
cat conftest.$ac_ext >&5 |
5268 |
ac_cv_lib_resolv_inet_aton=no |
5269 |
fi |
5270 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
5271 |
LIBS=$ac_check_lib_save_LIBS |
5272 |
fi |
5273 |
echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_inet_aton" >&5 |
5274 |
echo "${ECHO_T}$ac_cv_lib_resolv_inet_aton" >&6 |
5275 |
if test $ac_cv_lib_resolv_inet_aton = yes; then |
5276 |
MYLIBS="$MYLIBS -lresolv" |
5277 |
fi |
5278 |
|
5279 |
fi |
5280 |
|
5281 |
if test $ac_cv_func_gethostname = no; then |
5282 |
echo "$as_me:$LINENO: checking for gethostname in -lnsl" >&5 |
5283 |
echo $ECHO_N "checking for gethostname in -lnsl... $ECHO_C" >&6 |
5284 |
if test "${ac_cv_lib_nsl_gethostname+set}" = set; then |
5285 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
5286 |
else |
5287 |
ac_check_lib_save_LIBS=$LIBS |
5288 |
LIBS="-lnsl $LIBS" |
5289 |
cat >conftest.$ac_ext <<_ACEOF |
5290 |
#line $LINENO "configure" |
5291 |
#include "confdefs.h" |
5292 |
|
5293 |
/* Override any gcc2 internal prototype to avoid an error. */ |
5294 |
#ifdef __cplusplus |
5295 |
extern "C" |
5296 |
#endif |
5297 |
/* We use char because int might match the return type of a gcc2 |
5298 |
builtin and then its argument prototype would still apply. */ |
5299 |
char gethostname (); |
5300 |
#ifdef F77_DUMMY_MAIN |
5301 |
# ifdef __cplusplus |
5302 |
extern "C" |
5303 |
# endif |
5304 |
int F77_DUMMY_MAIN() { return 1; } |
5305 |
#endif |
5306 |
int |
5307 |
main () |
5308 |
{ |
5309 |
gethostname (); |
5310 |
; |
5311 |
return 0; |
5312 |
} |
5313 |
_ACEOF |
5314 |
rm -f conftest.$ac_objext conftest$ac_exeext |
5315 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5316 |
(eval $ac_link) 2>&5 |
5317 |
ac_status=$? |
5318 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5319 |
(exit $ac_status); } && |
5320 |
{ ac_try='test -s conftest$ac_exeext' |
5321 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5322 |
(eval $ac_try) 2>&5 |
5323 |
ac_status=$? |
5324 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5325 |
(exit $ac_status); }; }; then |
5326 |
ac_cv_lib_nsl_gethostname=yes |
5327 |
else |
5328 |
echo "$as_me: failed program was:" >&5 |
5329 |
cat conftest.$ac_ext >&5 |
5330 |
ac_cv_lib_nsl_gethostname=no |
5331 |
fi |
5332 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
5333 |
LIBS=$ac_check_lib_save_LIBS |
5334 |
fi |
5335 |
echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostname" >&5 |
5336 |
echo "${ECHO_T}$ac_cv_lib_nsl_gethostname" >&6 |
5337 |
if test $ac_cv_lib_nsl_gethostname = yes; then |
5338 |
MYLIBS="$MYLIBS -lnsl" |
5339 |
fi |
5340 |
|
5341 |
fi |
5342 |
|
5343 |
if test $ac_cv_func_gethostbyname = no; then |
5344 |
echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 |
5345 |
echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 |
5346 |
if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then |
5347 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
5348 |
else |
5349 |
ac_check_lib_save_LIBS=$LIBS |
5350 |
LIBS="-lnsl $LIBS" |
5351 |
cat >conftest.$ac_ext <<_ACEOF |
5352 |
#line $LINENO "configure" |
5353 |
#include "confdefs.h" |
5354 |
|
5355 |
/* Override any gcc2 internal prototype to avoid an error. */ |
5356 |
#ifdef __cplusplus |
5357 |
extern "C" |
5358 |
#endif |
5359 |
/* We use char because int might match the return type of a gcc2 |
5360 |
builtin and then its argument prototype would still apply. */ |
5361 |
char gethostbyname (); |
5362 |
#ifdef F77_DUMMY_MAIN |
5363 |
# ifdef __cplusplus |
5364 |
extern "C" |
5365 |
# endif |
5366 |
int F77_DUMMY_MAIN() { return 1; } |
5367 |
#endif |
5368 |
int |
5369 |
main () |
5370 |
{ |
5371 |
gethostbyname (); |
5372 |
; |
5373 |
return 0; |
5374 |
} |
5375 |
_ACEOF |
5376 |
rm -f conftest.$ac_objext conftest$ac_exeext |
5377 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5378 |
(eval $ac_link) 2>&5 |
5379 |
ac_status=$? |
5380 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5381 |
(exit $ac_status); } && |
5382 |
{ ac_try='test -s conftest$ac_exeext' |
5383 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5384 |
(eval $ac_try) 2>&5 |
5385 |
ac_status=$? |
5386 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5387 |
(exit $ac_status); }; }; then |
5388 |
ac_cv_lib_nsl_gethostbyname=yes |
5389 |
else |
5390 |
echo "$as_me: failed program was:" >&5 |
5391 |
cat conftest.$ac_ext >&5 |
5392 |
ac_cv_lib_nsl_gethostbyname=no |
5393 |
fi |
5394 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
5395 |
LIBS=$ac_check_lib_save_LIBS |
5396 |
fi |
5397 |
echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 |
5398 |
echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 |
5399 |
if test $ac_cv_lib_nsl_gethostbyname = yes; then |
5400 |
MYLIBS="$MYLIBS -lnsl" |
5401 |
fi |
5402 |
|
5403 |
fi |
5404 |
|
5405 |
LIBS="$LIBS $MYLIBS" |
5406 |
|
5407 |
if test $ac_cv_func_scandir = no; then |
5408 |
# scandir not defined, add it |
5409 |
SCANDIR="scandir.o" |
5410 |
fi |
5411 |
|
5412 |
if test $ac_cv_func_alphasort = no; then |
5413 |
# alphasort not defined, add it |
5414 |
ALPHASORT="alphasort.o" |
5415 |
fi |
5416 |
|
5417 |
use_ssl=yes |
5418 |
|
5419 |
echo "$as_me:$LINENO: checking whether to include SSL and TLS support" >&5 |
5420 |
echo $ECHO_N "checking whether to include SSL and TLS support... $ECHO_C" >&6 |
5421 |
# Check whether --enable-ssl or --disable-ssl was given. |
5422 |
if test "${enable_ssl+set}" = set; then |
5423 |
enableval="$enable_ssl" |
5424 |
|
5425 |
if test "$enableval" = "yes" ; then |
5426 |
use_ssl=yes |
5427 |
else |
5428 |
use_ssl=no |
5429 |
fi |
5430 |
|
5431 |
|
5432 |
fi; |
5433 |
|
5434 |
echo "$as_me:$LINENO: result: $use_ssl" >&5 |
5435 |
echo "${ECHO_T}$use_ssl" >&6 |
5436 |
|
5437 |
if test "$use_ssl" = "yes"; then |
5438 |
|
5439 |
# Check whether --with-libgnutls-prefix or --without-libgnutls-prefix was given. |
5440 |
if test "${with_libgnutls_prefix+set}" = set; then |
5441 |
withval="$with_libgnutls_prefix" |
5442 |
libgnutls_config_prefix="$withval" |
5443 |
else |
5444 |
libgnutls_config_prefix="" |
5445 |
fi; |
5446 |
|
5447 |
if test x$libgnutls_config_prefix != x ; then |
5448 |
libgnutls_config_args="$libgnutls_config_args --prefix=$libgnutls_config_prefix" |
5449 |
if test x${LIBGNUTLS_CONFIG+set} != xset ; then |
5450 |
LIBGNUTLS_CONFIG=$libgnutls_config_prefix/bin/libgnutls-config |
5451 |
fi |
5452 |
fi |
5453 |
|
5454 |
# Extract the first word of "libgnutls-config", so it can be a program name with args. |
5455 |
set dummy libgnutls-config; ac_word=$2 |
5456 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
5457 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
5458 |
if test "${ac_cv_path_LIBGNUTLS_CONFIG+set}" = set; then |
5459 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
5460 |
else |
5461 |
case $LIBGNUTLS_CONFIG in |
5462 |
[\\/]* | ?:[\\/]*) |
5463 |
ac_cv_path_LIBGNUTLS_CONFIG="$LIBGNUTLS_CONFIG" # Let the user override the test with a path. |
5464 |
;; |
5465 |
*) |
5466 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5467 |
for as_dir in $PATH |
5468 |
do |
5469 |
IFS=$as_save_IFS |
5470 |
test -z "$as_dir" && as_dir=. |
5471 |
for ac_exec_ext in '' $ac_executable_extensions; do |
5472 |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5473 |
ac_cv_path_LIBGNUTLS_CONFIG="$as_dir/$ac_word$ac_exec_ext" |
5474 |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5475 |
break 2 |
5476 |
fi |
5477 |
done |
5478 |
done |
5479 |
|
5480 |
test -z "$ac_cv_path_LIBGNUTLS_CONFIG" && ac_cv_path_LIBGNUTLS_CONFIG="no" |
5481 |
;; |
5482 |
esac |
5483 |
fi |
5484 |
LIBGNUTLS_CONFIG=$ac_cv_path_LIBGNUTLS_CONFIG |
5485 |
|
5486 |
if test -n "$LIBGNUTLS_CONFIG"; then |
5487 |
echo "$as_me:$LINENO: result: $LIBGNUTLS_CONFIG" >&5 |
5488 |
echo "${ECHO_T}$LIBGNUTLS_CONFIG" >&6 |
5489 |
else |
5490 |
echo "$as_me:$LINENO: result: no" >&5 |
5491 |
echo "${ECHO_T}no" >&6 |
5492 |
fi |
5493 |
|
5494 |
min_libgnutls_version=0.5.7 |
5495 |
echo "$as_me:$LINENO: checking for libgnutls - version >= $min_libgnutls_version" >&5 |
5496 |
echo $ECHO_N "checking for libgnutls - version >= $min_libgnutls_version... $ECHO_C" >&6 |
5497 |
no_libgnutls="" |
5498 |
if test "$LIBGNUTLS_CONFIG" = "no" ; then |
5499 |
no_libgnutls=yes |
5500 |
else |
5501 |
LIBGNUTLS_CFLAGS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --cflags` |
5502 |
LIBGNUTLS_LIBS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --libs` |
5503 |
libgnutls_config_version=`$LIBGNUTLS_CONFIG $libgnutls_config_args --version` |
5504 |
|
5505 |
|
5506 |
ac_save_CFLAGS="$CFLAGS" |
5507 |
ac_save_LIBS="$LIBS" |
5508 |
CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS" |
5509 |
LIBS="$LIBS $LIBGNUTLS_LIBS" |
5510 |
rm -f conf.libgnutlstest |
5511 |
if test "$cross_compiling" = yes; then |
5512 |
echo $ac_n "cross compiling; assumed OK... $ac_c" |
5513 |
else |
5514 |
cat >conftest.$ac_ext <<_ACEOF |
5515 |
#line $LINENO "configure" |
5516 |
#include "confdefs.h" |
5517 |
|
5518 |
#include <stdio.h> |
5519 |
#include <stdlib.h> |
5520 |
#include <string.h> |
5521 |
#include <gnutls/gnutls.h> |
5522 |
|
5523 |
int |
5524 |
main () |
5525 |
{ |
5526 |
system ("touch conf.libgnutlstest"); |
5527 |
|
5528 |
if( strcmp( gnutls_check_version(NULL), "$libgnutls_config_version" ) ) |
5529 |
{ |
5530 |
printf("\n*** 'libgnutls-config --version' returned %s, but LIBGNUTLS (%s)\n", |
5531 |
"$libgnutls_config_version", gnutls_check_version(NULL) ); |
5532 |
printf("*** was found! If libgnutls-config was correct, then it is best\n"); |
5533 |
printf("*** to remove the old version of LIBGNUTLS. You may also be able to fix the error\n"); |
5534 |
printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n"); |
5535 |
printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n"); |
5536 |
printf("*** required on your system.\n"); |
5537 |
printf("*** If libgnutls-config was wrong, set the environment variable LIBGNUTLS_CONFIG\n"); |
5538 |
printf("*** to point to the correct copy of libgnutls-config, and remove the file config.cache\n"); |
5539 |
printf("*** before re-running configure\n"); |
5540 |
} |
5541 |
else if ( strcmp(gnutls_check_version(NULL), LIBGNUTLS_VERSION ) ) |
5542 |
{ |
5543 |
printf("\n*** LIBGNUTLS header file (version %s) does not match\n", LIBGNUTLS_VERSION); |
5544 |
printf("*** library (version %s)\n", gnutls_check_version(NULL) ); |
5545 |
} |
5546 |
else |
5547 |
{ |
5548 |
if ( gnutls_check_version( "$min_libgnutls_version" ) ) |
5549 |
{ |
5550 |
return 0; |
5551 |
} |
5552 |
else |
5553 |
{ |
5554 |
printf("no\n*** An old version of LIBGNUTLS (%s) was found.\n", |
5555 |
gnutls_check_version(NULL) ); |
5556 |
printf("*** You need a version of LIBGNUTLS newer than %s. The latest version of\n", |
5557 |
"$min_libgnutls_version" ); |
5558 |
printf("*** LIBGNUTLS is always available from ftp://gnutls.hellug.gr/pub/gnutls.\n"); |
5559 |
printf("*** \n"); |
5560 |
printf("*** If you have already installed a sufficiently new version, this error\n"); |
5561 |
printf("*** probably means that the wrong copy of the libgnutls-config shell script is\n"); |
5562 |
printf("*** being found. The easiest way to fix this is to remove the old version\n"); |
5563 |
printf("*** of LIBGNUTLS, but you can also set the LIBGNUTLS_CONFIG environment to point to the\n"); |
5564 |
printf("*** correct copy of libgnutls-config. (In this case, you will have to\n"); |
5565 |
printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n"); |
5566 |
printf("*** so that the correct libraries are found at run-time))\n"); |
5567 |
} |
5568 |
} |
5569 |
return 1; |
5570 |
} |
5571 |
|
5572 |
_ACEOF |
5573 |
rm -f conftest$ac_exeext |
5574 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5575 |
(eval $ac_link) 2>&5 |
5576 |
ac_status=$? |
5577 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5578 |
(exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
5579 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5580 |
(eval $ac_try) 2>&5 |
5581 |
ac_status=$? |
5582 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5583 |
(exit $ac_status); }; }; then |
5584 |
: |
5585 |
else |
5586 |
echo "$as_me: program exited with status $ac_status" >&5 |
5587 |
echo "$as_me: failed program was:" >&5 |
5588 |
cat conftest.$ac_ext >&5 |
5589 |
( exit $ac_status ) |
5590 |
no_libgnutls=yes |
5591 |
fi |
5592 |
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
5593 |
fi |
5594 |
CFLAGS="$ac_save_CFLAGS" |
5595 |
LIBS="$ac_save_LIBS" |
5596 |
fi |
5597 |
|
5598 |
if test "x$no_libgnutls" = x ; then |
5599 |
echo "$as_me:$LINENO: result: yes" >&5 |
5600 |
echo "${ECHO_T}yes" >&6 |
5601 |
cat >>confdefs.h <<\_ACEOF |
5602 |
#define HAVE_LIBGNUTLS 1 |
5603 |
_ACEOF |
5604 |
|
5605 |
else |
5606 |
if test -f conf.libgnutlstest ; then |
5607 |
: |
5608 |
else |
5609 |
echo "$as_me:$LINENO: result: no" >&5 |
5610 |
echo "${ECHO_T}no" >&6 |
5611 |
fi |
5612 |
if test "$LIBGNUTLS_CONFIG" = "no" ; then |
5613 |
echo "*** The libgnutls-config script installed by LIBGNUTLS could not be found" |
5614 |
echo "*** If LIBGNUTLS was installed in PREFIX, make sure PREFIX/bin is in" |
5615 |
echo "*** your path, or set the LIBGNUTLS_CONFIG environment variable to the" |
5616 |
echo "*** full path to libgnutls-config." |
5617 |
else |
5618 |
if test -f conf.libgnutlstest ; then |
5619 |
: |
5620 |
else |
5621 |
echo "*** Could not run libgnutls test program, checking why..." |
5622 |
CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS" |
5623 |
LIBS="$LIBS $LIBGNUTLS_LIBS" |
5624 |
cat >conftest.$ac_ext <<_ACEOF |
5625 |
#line $LINENO "configure" |
5626 |
#include "confdefs.h" |
5627 |
|
5628 |
#include <stdio.h> |
5629 |
#include <stdlib.h> |
5630 |
#include <string.h> |
5631 |
#include <gnutls/gnutls.h> |
5632 |
|
5633 |
#ifdef F77_DUMMY_MAIN |
5634 |
# ifdef __cplusplus |
5635 |
extern "C" |
5636 |
# endif |
5637 |
int F77_DUMMY_MAIN() { return 1; } |
5638 |
#endif |
5639 |
int |
5640 |
main () |
5641 |
{ |
5642 |
return !!gnutls_check_version(NULL); |
5643 |
; |
5644 |
return 0; |
5645 |
} |
5646 |
_ACEOF |
5647 |
rm -f conftest.$ac_objext conftest$ac_exeext |
5648 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5649 |
(eval $ac_link) 2>&5 |
5650 |
ac_status=$? |
5651 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5652 |
(exit $ac_status); } && |
5653 |
{ ac_try='test -s conftest$ac_exeext' |
5654 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5655 |
(eval $ac_try) 2>&5 |
5656 |
ac_status=$? |
5657 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5658 |
(exit $ac_status); }; }; then |
5659 |
echo "*** The test program compiled, but did not run. This usually means" |
5660 |
echo "*** that the run-time linker is not finding LIBGNUTLS or finding the wrong" |
5661 |
echo "*** version of LIBGNUTLS. If it is not finding LIBGNUTLS, you'll need to set your" |
5662 |
echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" |
5663 |
echo "*** to the installed location Also, make sure you have run ldconfig if that" |
5664 |
echo "*** is required on your system" |
5665 |
echo "***" |
5666 |
echo "*** If you have an old version installed, it is best to remove it, although" |
5667 |
echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" |
5668 |
echo "***" |
5669 |
else |
5670 |
echo "$as_me: failed program was:" >&5 |
5671 |
cat conftest.$ac_ext >&5 |
5672 |
echo "*** The test program failed to compile or link. See the file config.log for the" |
5673 |
echo "*** exact error that occured. This usually means LIBGNUTLS was incorrectly installed" |
5674 |
echo "*** or that you have moved LIBGNUTLS since it was installed. In the latter case, you" |
5675 |
echo "*** may want to edit the libgnutls-config script: $LIBGNUTLS_CONFIG" |
5676 |
fi |
5677 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
5678 |
CFLAGS="$ac_save_CFLAGS" |
5679 |
LIBS="$ac_save_LIBS" |
5680 |
fi |
5681 |
fi |
5682 |
LIBGNUTLS_CFLAGS="" |
5683 |
LIBGNUTLS_LIBS="" |
5684 |
{ echo "$as_me:$LINENO: WARNING: |
5685 |
*** |
5686 |
*** libgnutls was not found. You may want to get it from |
5687 |
*** ftp://ftp.gnutls.org/pub/gnutls/ |
5688 |
" >&5 |
5689 |
echo "$as_me: WARNING: |
5690 |
*** |
5691 |
*** libgnutls was not found. You may want to get it from |
5692 |
*** ftp://ftp.gnutls.org/pub/gnutls/ |
5693 |
" >&2;} |
5694 |
fi |
5695 |
rm -f conf.libgnutlstest |
5696 |
|
5697 |
|
5698 |
|
5699 |
|
5700 |
LIBS="$LIBS $LIBGNUTLS_LIBS" |
5701 |
CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS" |
5702 |
cat >>confdefs.h <<\_ACEOF |
5703 |
#define ENABLE_SSL 1 |
5704 |
_ACEOF |
5705 |
|
5706 |
fi |
5707 |
|
5708 |
use_smp=yes |
5709 |
|
5710 |
echo "$as_me:$LINENO: checking whether to include SMP support" >&5 |
5711 |
echo $ECHO_N "checking whether to include SMP support... $ECHO_C" >&6 |
5712 |
# Check whether --enable-smp or --disable-smp was given. |
5713 |
if test "${enable_smp+set}" = set; then |
5714 |
enableval="$enable_smp" |
5715 |
|
5716 |
if test "$enableval" = "yes" ; then |
5717 |
use_smp=yes |
5718 |
else |
5719 |
use_smp=no |
5720 |
fi |
5721 |
|
5722 |
|
5723 |
fi; |
5724 |
|
5725 |
echo "$as_me:$LINENO: result: $use_smp" >&5 |
5726 |
echo "${ECHO_T}$use_smp" >&6 |
5727 |
|
5728 |
if test "$use_smp" = "yes"; then |
5729 |
echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5 |
5730 |
echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6 |
5731 |
if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then |
5732 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
5733 |
else |
5734 |
ac_check_lib_save_LIBS=$LIBS |
5735 |
LIBS="-lpthread $LIBS" |
5736 |
cat >conftest.$ac_ext <<_ACEOF |
5737 |
#line $LINENO "configure" |
5738 |
#include "confdefs.h" |
5739 |
|
5740 |
/* Override any gcc2 internal prototype to avoid an error. */ |
5741 |
#ifdef __cplusplus |
5742 |
extern "C" |
5743 |
#endif |
5744 |
/* We use char because int might match the return type of a gcc2 |
5745 |
builtin and then its argument prototype would still apply. */ |
5746 |
char pthread_create (); |
5747 |
#ifdef F77_DUMMY_MAIN |
5748 |
# ifdef __cplusplus |
5749 |
extern "C" |
5750 |
# endif |
5751 |
int F77_DUMMY_MAIN() { return 1; } |
5752 |
#endif |
5753 |
int |
5754 |
main () |
5755 |
{ |
5756 |
pthread_create (); |
5757 |
; |
5758 |
return 0; |
5759 |
} |
5760 |
_ACEOF |
5761 |
rm -f conftest.$ac_objext conftest$ac_exeext |
5762 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5763 |
(eval $ac_link) 2>&5 |
5764 |
ac_status=$? |
5765 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5766 |
(exit $ac_status); } && |
5767 |
{ ac_try='test -s conftest$ac_exeext' |
5768 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5769 |
(eval $ac_try) 2>&5 |
5770 |
ac_status=$? |
5771 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5772 |
(exit $ac_status); }; }; then |
5773 |
ac_cv_lib_pthread_pthread_create=yes |
5774 |
else |
5775 |
echo "$as_me: failed program was:" >&5 |
5776 |
cat conftest.$ac_ext >&5 |
5777 |
ac_cv_lib_pthread_pthread_create=no |
5778 |
fi |
5779 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
5780 |
LIBS=$ac_check_lib_save_LIBS |
5781 |
fi |
5782 |
echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_create" >&5 |
5783 |
echo "${ECHO_T}$ac_cv_lib_pthread_pthread_create" >&6 |
5784 |
if test $ac_cv_lib_pthread_pthread_create = yes; then |
5785 |
|
5786 |
cat >>confdefs.h <<\_ACEOF |
5787 |
#define ENABLE_SMP 1 |
5788 |
_ACEOF |
5789 |
|
5790 |
LIBS="-lpthread $LIBS" |
5791 |
|
5792 |
fi |
5793 |
|
5794 |
fi |
5795 |
|
5796 |
|
5797 |
if test $ac_cv_func_strdup = no -o $ac_cv_func_strstr = no; then |
5798 |
# strdup or strstr not defined |
5799 |
STRUTIL="strutil.o" |
5800 |
fi |
5801 |
|
5802 |
if test -n "$GCC"; then |
5803 |
test -n "$GCC" && CFLAGS="$CFLAGS -pipe" |
5804 |
|
5805 |
echo "$as_me:$LINENO: checking compile and link profiling code" >&5 |
5806 |
echo $ECHO_N "checking compile and link profiling code... $ECHO_C" >&6 |
5807 |
# Check whether --enable-profiling or --disable-profiling was given. |
5808 |
if test "${enable_profiling+set}" = set; then |
5809 |
enableval="$enable_profiling" |
5810 |
|
5811 |
if test "$enableval" = "yes" ; then |
5812 |
echo "$as_me:$LINENO: result: yes" >&5 |
5813 |
echo "${ECHO_T}yes" >&6 |
5814 |
CFLAGS="$CFLAGS -pg -fprofile-arcs" |
5815 |
else |
5816 |
echo "$as_me:$LINENO: result: no" >&5 |
5817 |
echo "${ECHO_T}no" >&6 |
5818 |
fi |
5819 |
|
5820 |
else |
5821 |
|
5822 |
echo "$as_me:$LINENO: result: no" >&5 |
5823 |
echo "${ECHO_T}no" >&6 |
5824 |
|
5825 |
fi; |
5826 |
fi |
5827 |
|
5828 |
echo "$as_me:$LINENO: checking whether to compile and link debugging code" >&5 |
5829 |
echo $ECHO_N "checking whether to compile and link debugging code... $ECHO_C" >&6 |
5830 |
# Check whether --enable-debug or --disable-debug was given. |
5831 |
if test "${enable_debug+set}" = set; then |
5832 |
enableval="$enable_debug" |
5833 |
|
5834 |
if test "$enableval" = "yes" ; then |
5835 |
echo "$as_me:$LINENO: result: yes" >&5 |
5836 |
echo "${ECHO_T}yes" >&6 |
5837 |
LDFLAGS="$LDFLAGS -g" |
5838 |
test -n "$GCC" && CFLAGS="$CFLAGS -Wall" |
5839 |
else |
5840 |
echo "$as_me:$LINENO: result: no" >&5 |
5841 |
echo "${ECHO_T}no" >&6 |
5842 |
fi |
5843 |
|
5844 |
else |
5845 |
|
5846 |
echo "$as_me:$LINENO: result: yes" >&5 |
5847 |
echo "${ECHO_T}yes" >&6 |
5848 |
LDFLAGS="$LDFLAGS -g" |
5849 |
test -n "$GCC" && CFLAGS="$CFLAGS -Wall" |
5850 |
|
5851 |
fi; |
5852 |
|
5853 |
echo "$as_me:$LINENO: checking whether to link with the Dmalloc memory debugger/profiler" >&5 |
5854 |
echo $ECHO_N "checking whether to link with the Dmalloc memory debugger/profiler... $ECHO_C" >&6 |
5855 |
|
5856 |
# Check whether --with-dmalloc or --without-dmalloc was given. |
5857 |
if test "${with_dmalloc+set}" = set; then |
5858 |
withval="$with_dmalloc" |
5859 |
|
5860 |
if test "$withval" = "yes"; then |
5861 |
echo "$as_me:$LINENO: result: trying" >&5 |
5862 |
echo "${ECHO_T}trying" >&6 |
5863 |
|
5864 |
echo "$as_me:$LINENO: checking for dmalloc_shutdown in -ldmalloc" >&5 |
5865 |
echo $ECHO_N "checking for dmalloc_shutdown in -ldmalloc... $ECHO_C" >&6 |
5866 |
if test "${ac_cv_lib_dmalloc_dmalloc_shutdown+set}" = set; then |
5867 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
5868 |
else |
5869 |
ac_check_lib_save_LIBS=$LIBS |
5870 |
LIBS="-ldmalloc $LIBS" |
5871 |
cat >conftest.$ac_ext <<_ACEOF |
5872 |
#line $LINENO "configure" |
5873 |
#include "confdefs.h" |
5874 |
|
5875 |
/* Override any gcc2 internal prototype to avoid an error. */ |
5876 |
#ifdef __cplusplus |
5877 |
extern "C" |
5878 |
#endif |
5879 |
/* We use char because int might match the return type of a gcc2 |
5880 |
builtin and then its argument prototype would still apply. */ |
5881 |
char dmalloc_shutdown (); |
5882 |
#ifdef F77_DUMMY_MAIN |
5883 |
# ifdef __cplusplus |
5884 |
extern "C" |
5885 |
# endif |
5886 |
int F77_DUMMY_MAIN() { return 1; } |
5887 |
#endif |
5888 |
int |
5889 |
main () |
5890 |
{ |
5891 |
dmalloc_shutdown (); |
5892 |
; |
5893 |
return 0; |
5894 |
} |
5895 |
_ACEOF |
5896 |
rm -f conftest.$ac_objext conftest$ac_exeext |
5897 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5898 |
(eval $ac_link) 2>&5 |
5899 |
ac_status=$? |
5900 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5901 |
(exit $ac_status); } && |
5902 |
{ ac_try='test -s conftest$ac_exeext' |
5903 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5904 |
(eval $ac_try) 2>&5 |
5905 |
ac_status=$? |
5906 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5907 |
(exit $ac_status); }; }; then |
5908 |
ac_cv_lib_dmalloc_dmalloc_shutdown=yes |
5909 |
else |
5910 |
echo "$as_me: failed program was:" >&5 |
5911 |
cat conftest.$ac_ext >&5 |
5912 |
ac_cv_lib_dmalloc_dmalloc_shutdown=no |
5913 |
fi |
5914 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
5915 |
LIBS=$ac_check_lib_save_LIBS |
5916 |
fi |
5917 |
echo "$as_me:$LINENO: result: $ac_cv_lib_dmalloc_dmalloc_shutdown" >&5 |
5918 |
echo "${ECHO_T}$ac_cv_lib_dmalloc_dmalloc_shutdown" >&6 |
5919 |
if test $ac_cv_lib_dmalloc_dmalloc_shutdown = yes; then |
5920 |
cat >>confdefs.h <<_ACEOF |
5921 |
#define HAVE_LIBDMALLOC 1 |
5922 |
_ACEOF |
5923 |
|
5924 |
LIBS="-ldmalloc $LIBS" |
5925 |
|
5926 |
fi |
5927 |
|
5928 |
else |
5929 |
echo "$as_me:$LINENO: result: no" >&5 |
5930 |
echo "${ECHO_T}no" >&6 |
5931 |
fi |
5932 |
|
5933 |
else |
5934 |
|
5935 |
echo "$as_me:$LINENO: result: no" >&5 |
5936 |
echo "${ECHO_T}no" >&6 |
5937 |
|
5938 |
fi; |
5939 |
|
5940 |
echo "$as_me:$LINENO: checking whether to link with the Electric Fence memory debugger" >&5 |
5941 |
echo $ECHO_N "checking whether to link with the Electric Fence memory debugger... $ECHO_C" >&6 |
5942 |
|
5943 |
# Check whether --with-efence or --without-efence was given. |
5944 |
if test "${with_efence+set}" = set; then |
5945 |
withval="$with_efence" |
5946 |
|
5947 |
if test "$withval" = "yes"; then |
5948 |
echo "$as_me:$LINENO: result: trying" >&5 |
5949 |
echo "${ECHO_T}trying" >&6 |
5950 |
|
5951 |
echo "$as_me:$LINENO: checking for main in -lefence" >&5 |
5952 |
echo $ECHO_N "checking for main in -lefence... $ECHO_C" >&6 |
5953 |
if test "${ac_cv_lib_efence_main+set}" = set; then |
5954 |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
5955 |
else |
5956 |
ac_check_lib_save_LIBS=$LIBS |
5957 |
LIBS="-lefence $LIBS" |
5958 |
cat >conftest.$ac_ext <<_ACEOF |
5959 |
#line $LINENO "configure" |
5960 |
#include "confdefs.h" |
5961 |
|
5962 |
|
5963 |
#ifdef F77_DUMMY_MAIN |
5964 |
# ifdef __cplusplus |
5965 |
extern "C" |
5966 |
# endif |
5967 |
int F77_DUMMY_MAIN() { return 1; } |
5968 |
#endif |
5969 |
int |
5970 |
main () |
5971 |
{ |
5972 |
main (); |
5973 |
; |
5974 |
return 0; |
5975 |
} |
5976 |
_ACEOF |
5977 |
rm -f conftest.$ac_objext conftest$ac_exeext |
5978 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5979 |
(eval $ac_link) 2>&5 |
5980 |
ac_status=$? |
5981 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5982 |
(exit $ac_status); } && |
5983 |
{ ac_try='test -s conftest$ac_exeext' |
5984 |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5985 |
(eval $ac_try) 2>&5 |
5986 |
ac_status=$? |
5987 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5988 |
(exit $ac_status); }; }; then |
5989 |
ac_cv_lib_efence_main=yes |
5990 |
else |
5991 |
echo "$as_me: failed program was:" >&5 |
5992 |
cat conftest.$ac_ext >&5 |
5993 |
ac_cv_lib_efence_main=no |
5994 |
fi |
5995 |
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
5996 |
LIBS=$ac_check_lib_save_LIBS |
5997 |
fi |
5998 |
echo "$as_me:$LINENO: result: $ac_cv_lib_efence_main" >&5 |
5999 |
echo "${ECHO_T}$ac_cv_lib_efence_main" >&6 |
6000 |
if test $ac_cv_lib_efence_main = yes; then |
6001 |
cat >>confdefs.h <<_ACEOF |
6002 |
#define HAVE_LIBEFENCE 1 |
6003 |
_ACEOF |
6004 |
|
6005 |
LIBS="-lefence $LIBS" |
6006 |
|
6007 |
fi |
6008 |
|
6009 |
else |
6010 |
echo "$as_me:$LINENO: result: no" >&5 |
6011 |
echo "${ECHO_T}no" >&6 |
6012 |
fi |
6013 |
|
6014 |
else |
6015 |
|
6016 |
echo "$as_me:$LINENO: result: no" >&5 |
6017 |
echo "${ECHO_T}no" >&6 |
6018 |
|
6019 |
fi; |
6020 |
|
6021 |
|
6022 |
|
6023 |
|
6024 |
|
6025 |
ac_config_files="$ac_config_files Makefile" |
6026 |
cat >confcache <<\_ACEOF |
6027 |
# This file is a shell script that caches the results of configure |
6028 |
# tests run on this system so they can be shared between configure |
6029 |
# scripts and configure runs, see configure's option --config-cache. |
6030 |
# It is not useful on other systems. If it contains results you don't |
6031 |
# want to keep, you may remove or edit it. |
6032 |
# |
6033 |
# config.status only pays attention to the cache file if you give it |
6034 |
# the --recheck option to rerun configure. |
6035 |
# |
6036 |
# `ac_cv_env_foo' variables (set or unset) will be overriden when |
6037 |
# loading this file, other *unset* `ac_cv_foo' will be assigned the |
6038 |
# following values. |
6039 |
|
6040 |
_ACEOF |
6041 |
|
6042 |
# The following way of writing the cache mishandles newlines in values, |
6043 |
# but we know of no workaround that is simple, portable, and efficient. |
6044 |
# So, don't put newlines in cache variables' values. |
6045 |
# Ultrix sh set writes to stderr and can't be redirected directly, |
6046 |
# and sets the high bit in the cache file unless we assign to the vars. |
6047 |
{ |
6048 |
(set) 2>&1 | |
6049 |
case `(ac_space=' '; set | grep ac_space) 2>&1` in |
6050 |
*ac_space=\ *) |
6051 |
# `set' does not quote correctly, so add quotes (double-quote |
6052 |
# substitution turns \\\\ into \\, and sed turns \\ into \). |
6053 |
sed -n \ |
6054 |
"s/'/'\\\\''/g; |
6055 |
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" |
6056 |
;; |
6057 |
*) |
6058 |
# `set' quotes correctly as required by POSIX, so do not add quotes. |
6059 |
sed -n \ |
6060 |
"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
6061 |
;; |
6062 |
esac; |
6063 |
} | |
6064 |
sed ' |
6065 |
t clear |
6066 |
: clear |
6067 |
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
6068 |
t end |
6069 |
/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
6070 |
: end' >>confcache |
6071 |
if cmp -s $cache_file confcache; then :; else |
6072 |
if test -w $cache_file; then |
6073 |
test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" |
6074 |
cat confcache >$cache_file |
6075 |
else |
6076 |
echo "not updating unwritable cache $cache_file" |
6077 |
fi |
6078 |
fi |
6079 |
rm -f confcache |
6080 |
|
6081 |
test "x$prefix" = xNONE && prefix=$ac_default_prefix |
6082 |
# Let make expand exec_prefix. |
6083 |
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
6084 |
|
6085 |
# VPATH may cause trouble with some makes, so we remove $(srcdir), |
6086 |
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and |
6087 |
# trailing colons and then remove the whole line if VPATH becomes empty |
6088 |
# (actually we leave an empty line to preserve line numbers). |
6089 |
if test "x$srcdir" = x.; then |
6090 |
ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
6091 |
s/:*\$(srcdir):*/:/; |
6092 |
s/:*\${srcdir}:*/:/; |
6093 |
s/:*@srcdir@:*/:/; |
6094 |
s/^\([^=]*=[ ]*\):*/\1/; |
6095 |
s/:*$//; |
6096 |
s/^[^=]*=[ ]*$//; |
6097 |
}' |
6098 |
fi |
6099 |
|
6100 |
DEFS=-DHAVE_CONFIG_H |
6101 |
|
6102 |
|
6103 |
: ${CONFIG_STATUS=./config.status} |
6104 |
ac_clean_files_save=$ac_clean_files |
6105 |
ac_clean_files="$ac_clean_files $CONFIG_STATUS" |
6106 |
{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 |
6107 |
echo "$as_me: creating $CONFIG_STATUS" >&6;} |
6108 |
cat >$CONFIG_STATUS <<_ACEOF |
6109 |
#! $SHELL |
6110 |
# Generated by $as_me. |
6111 |
# Run this file to recreate the current configuration. |
6112 |
# Compiler output produced by configure, useful for debugging |
6113 |
# configure, is in config.log if it exists. |
6114 |
|
6115 |
debug=false |
6116 |
SHELL=\${CONFIG_SHELL-$SHELL} |
6117 |
_ACEOF |
6118 |
|
6119 |
cat >>$CONFIG_STATUS <<\_ACEOF |
6120 |
|
6121 |
## --------------------- ## |
6122 |
## M4sh Initialization. ## |
6123 |
## --------------------- ## |
6124 |
|
6125 |
# Be Bourne compatible |
6126 |
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
6127 |
emulate sh |
6128 |
NULLCMD=: |
6129 |
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
6130 |
set -o posix |
6131 |
fi |
6132 |
|
6133 |
# NLS nuisances. |
6134 |
# Support unset when possible. |
6135 |
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then |
6136 |
as_unset=unset |
6137 |
else |
6138 |
as_unset=false |
6139 |
fi |
6140 |
|
6141 |
(set +x; test -n "`(LANG=C; export LANG) 2>&1`") && |
6142 |
{ $as_unset LANG || test "${LANG+set}" != set; } || |
6143 |
{ LANG=C; export LANG; } |
6144 |
(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") && |
6145 |
{ $as_unset LC_ALL || test "${LC_ALL+set}" != set; } || |
6146 |
{ LC_ALL=C; export LC_ALL; } |
6147 |
(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") && |
6148 |
{ $as_unset LC_TIME || test "${LC_TIME+set}" != set; } || |
6149 |
{ LC_TIME=C; export LC_TIME; } |
6150 |
(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") && |
6151 |
{ $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } || |
6152 |
{ LC_CTYPE=C; export LC_CTYPE; } |
6153 |
(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") && |
6154 |
{ $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } || |
6155 |
{ LANGUAGE=C; export LANGUAGE; } |
6156 |
(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") && |
6157 |
{ $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } || |
6158 |
{ LC_COLLATE=C; export LC_COLLATE; } |
6159 |
(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") && |
6160 |
{ $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } || |
6161 |
{ LC_NUMERIC=C; export LC_NUMERIC; } |
6162 |
(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") && |
6163 |
{ $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } || |
6164 |
{ LC_MESSAGES=C; export LC_MESSAGES; } |
6165 |
|
6166 |
|
6167 |
# Name of the executable. |
6168 |
as_me=`(basename "$0") 2>/dev/null || |
6169 |
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
6170 |
X"$0" : 'X\(//\)$' \| \ |
6171 |
X"$0" : 'X\(/\)$' \| \ |
6172 |
. : '\(.\)' 2>/dev/null || |
6173 |
echo X/"$0" | |
6174 |
sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } |
6175 |
/^X\/\(\/\/\)$/{ s//\1/; q; } |
6176 |
/^X\/\(\/\).*/{ s//\1/; q; } |
6177 |
s/.*/./; q'` |
6178 |
|
6179 |
# PATH needs CR, and LINENO needs CR and PATH. |
6180 |
# Avoid depending upon Character Ranges. |
6181 |
as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
6182 |
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
6183 |
as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
6184 |
as_cr_digits='0123456789' |
6185 |
as_cr_alnum=$as_cr_Letters$as_cr_digits |
6186 |
|
6187 |
# The user is always right. |
6188 |
if test "${PATH_SEPARATOR+set}" != set; then |
6189 |
echo "#! /bin/sh" >conftest.sh |
6190 |
echo "exit 0" >>conftest.sh |
6191 |
chmod +x conftest.sh |
6192 |
if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then |
6193 |
PATH_SEPARATOR=';' |
6194 |
else |
6195 |
PATH_SEPARATOR=: |
6196 |
fi |
6197 |
rm -f conftest.sh |
6198 |
fi |
6199 |
|
6200 |
|
6201 |
as_lineno_1=$LINENO |
6202 |
as_lineno_2=$LINENO |
6203 |
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
6204 |
test "x$as_lineno_1" != "x$as_lineno_2" && |
6205 |
test "x$as_lineno_3" = "x$as_lineno_2" || { |
6206 |
# Find who we are. Look in the path if we contain no path at all |
6207 |
# relative or not. |
6208 |
case $0 in |
6209 |
*[\\/]* ) as_myself=$0 ;; |
6210 |
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
6211 |
for as_dir in $PATH |
6212 |
do |
6213 |
IFS=$as_save_IFS |
6214 |
test -z "$as_dir" && as_dir=. |
6215 |
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
6216 |
done |
6217 |
|
6218 |
;; |
6219 |
esac |
6220 |
# We did not find ourselves, most probably we were run as `sh COMMAND' |
6221 |
# in which case we are not to be found in the path. |
6222 |
if test "x$as_myself" = x; then |
6223 |
as_myself=$0 |
6224 |
fi |
6225 |
if test ! -f "$as_myself"; then |
6226 |
{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 |
6227 |
echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} |
6228 |
{ (exit 1); exit 1; }; } |
6229 |
fi |
6230 |
case $CONFIG_SHELL in |
6231 |
'') |
6232 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
6233 |
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH |
6234 |
do |
6235 |
IFS=$as_save_IFS |
6236 |
test -z "$as_dir" && as_dir=. |
6237 |
for as_base in sh bash ksh sh5; do |
6238 |
case $as_dir in |
6239 |
/*) |
6240 |
if ("$as_dir/$as_base" -c ' |
6241 |
as_lineno_1=$LINENO |
6242 |
as_lineno_2=$LINENO |
6243 |
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
6244 |
test "x$as_lineno_1" != "x$as_lineno_2" && |
6245 |
test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then |
6246 |
CONFIG_SHELL=$as_dir/$as_base |
6247 |
export CONFIG_SHELL |
6248 |
exec "$CONFIG_SHELL" "$0" ${1+"$@"} |
6249 |
fi;; |
6250 |
esac |
6251 |
done |
6252 |
done |
6253 |
;; |
6254 |
esac |
6255 |
|
6256 |
# Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
6257 |
# uniformly replaced by the line number. The first 'sed' inserts a |
6258 |
# line-number line before each line; the second 'sed' does the real |
6259 |
# work. The second script uses 'N' to pair each line-number line |
6260 |
# with the numbered line, and appends trailing '-' during |
6261 |
# substitution so that $LINENO is not a special case at line end. |
6262 |
# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
6263 |
# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) |
6264 |
sed '=' <$as_myself | |
6265 |
sed ' |
6266 |
N |
6267 |
s,$,-, |
6268 |
: loop |
6269 |
s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, |
6270 |
t loop |
6271 |
s,-$,, |
6272 |
s,^['$as_cr_digits']*\n,, |
6273 |
' >$as_me.lineno && |
6274 |
chmod +x $as_me.lineno || |
6275 |
{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 |
6276 |
echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} |
6277 |
{ (exit 1); exit 1; }; } |
6278 |
|
6279 |
# Don't try to exec as it changes $[0], causing all sort of problems |
6280 |
# (the dirname of $[0] is not the place where we might find the |
6281 |
# original and so on. Autoconf is especially sensible to this). |
6282 |
. ./$as_me.lineno |
6283 |
# Exit status is that of the last command. |
6284 |
exit |
6285 |
} |
6286 |
|
6287 |
|
6288 |
case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in |
6289 |
*c*,-n*) ECHO_N= ECHO_C=' |
6290 |
' ECHO_T=' ' ;; |
6291 |
*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; |
6292 |
*) ECHO_N= ECHO_C='\c' ECHO_T= ;; |
6293 |
esac |
6294 |
|
6295 |
if expr a : '\(a\)' >/dev/null 2>&1; then |
6296 |
as_expr=expr |
6297 |
else |
6298 |
as_expr=false |
6299 |
fi |
6300 |
|
6301 |
rm -f conf$$ conf$$.exe conf$$.file |
6302 |
echo >conf$$.file |
6303 |
if ln -s conf$$.file conf$$ 2>/dev/null; then |
6304 |
# We could just check for DJGPP; but this test a) works b) is more generic |
6305 |
# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). |
6306 |
if test -f conf$$.exe; then |
6307 |
# Don't use ln at all; we don't have any links |
6308 |
as_ln_s='cp -p' |
6309 |
else |
6310 |
as_ln_s='ln -s' |
6311 |
fi |
6312 |
elif ln conf$$.file conf$$ 2>/dev/null; then |
6313 |
as_ln_s=ln |
6314 |
else |
6315 |
as_ln_s='cp -p' |
6316 |
fi |
6317 |
rm -f conf$$ conf$$.exe conf$$.file |
6318 |
|
6319 |
as_executable_p="test -f" |
6320 |
|
6321 |
# Sed expression to map a string onto a valid CPP name. |
6322 |
as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" |
6323 |
|
6324 |
# Sed expression to map a string onto a valid variable name. |
6325 |
as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" |
6326 |
|
6327 |
|
6328 |
# IFS |
6329 |
# We need space, tab and new line, in precisely that order. |
6330 |
as_nl=' |
6331 |
' |
6332 |
IFS=" $as_nl" |
6333 |
|
6334 |
# CDPATH. |
6335 |
$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; } |
6336 |
|
6337 |
exec 6>&1 |
6338 |
|
6339 |
# Open the log real soon, to keep \$[0] and so on meaningful, and to |
6340 |
# report actual input values of CONFIG_FILES etc. instead of their |
6341 |
# values after options handling. Logging --version etc. is OK. |
6342 |
exec 5>>config.log |
6343 |
{ |
6344 |
echo |
6345 |
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX |
6346 |
## Running $as_me. ## |
6347 |
_ASBOX |
6348 |
} >&5 |
6349 |
cat >&5 <<_CSEOF |
6350 |
|
6351 |
This file was extended by $as_me, which was |
6352 |
generated by GNU Autoconf 2.53. Invocation command line was |
6353 |
|
6354 |
CONFIG_FILES = $CONFIG_FILES |
6355 |
CONFIG_HEADERS = $CONFIG_HEADERS |
6356 |
CONFIG_LINKS = $CONFIG_LINKS |
6357 |
CONFIG_COMMANDS = $CONFIG_COMMANDS |
6358 |
$ $0 $@ |
6359 |
|
6360 |
_CSEOF |
6361 |
echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 |
6362 |
echo >&5 |
6363 |
_ACEOF |
6364 |
|
6365 |
# Files that config.status was made for. |
6366 |
if test -n "$ac_config_files"; then |
6367 |
echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS |
6368 |
fi |
6369 |
|
6370 |
if test -n "$ac_config_headers"; then |
6371 |
echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS |
6372 |
fi |
6373 |
|
6374 |
if test -n "$ac_config_links"; then |
6375 |
echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS |
6376 |
fi |
6377 |
|
6378 |
if test -n "$ac_config_commands"; then |
6379 |
echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS |
6380 |
fi |
6381 |
|
6382 |
cat >>$CONFIG_STATUS <<\_ACEOF |
6383 |
|
6384 |
ac_cs_usage="\ |
6385 |
\`$as_me' instantiates files from templates according to the |
6386 |
current configuration. |
6387 |
|
6388 |
Usage: $0 [OPTIONS] [FILE]... |
6389 |
|
6390 |
-h, --help print this help, then exit |
6391 |
-V, --version print version number, then exit |
6392 |
-d, --debug don't remove temporary files |
6393 |
--recheck update $as_me by reconfiguring in the same conditions |
6394 |
--file=FILE[:TEMPLATE] |
6395 |
instantiate the configuration file FILE |
6396 |
--header=FILE[:TEMPLATE] |
6397 |
instantiate the configuration header FILE |
6398 |
|
6399 |
Configuration files: |
6400 |
$config_files |
6401 |
|
6402 |
Configuration headers: |
6403 |
$config_headers |
6404 |
|
6405 |
Report bugs to <bug-autoconf@gnu.org>." |
6406 |
_ACEOF |
6407 |
|
6408 |
cat >>$CONFIG_STATUS <<_ACEOF |
6409 |
ac_cs_version="\\ |
6410 |
config.status |
6411 |
configured by $0, generated by GNU Autoconf 2.53, |
6412 |
with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" |
6413 |
|
6414 |
Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 |
6415 |
Free Software Foundation, Inc. |
6416 |
This config.status script is free software; the Free Software Foundation |
6417 |
gives unlimited permission to copy, distribute and modify it." |
6418 |
srcdir=$srcdir |
6419 |
_ACEOF |
6420 |
|
6421 |
cat >>$CONFIG_STATUS <<\_ACEOF |
6422 |
# If no file are specified by the user, then we need to provide default |
6423 |
# value. By we need to know if files were specified by the user. |
6424 |
ac_need_defaults=: |
6425 |
while test $# != 0 |
6426 |
do |
6427 |
case $1 in |
6428 |
--*=*) |
6429 |
ac_option=`expr "x$1" : 'x\([^=]*\)='` |
6430 |
ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` |
6431 |
shift |
6432 |
set dummy "$ac_option" "$ac_optarg" ${1+"$@"} |
6433 |
shift |
6434 |
;; |
6435 |
-*);; |
6436 |
*) # This is not an option, so the user has probably given explicit |
6437 |
# arguments. |
6438 |
ac_need_defaults=false;; |
6439 |
esac |
6440 |
|
6441 |
case $1 in |
6442 |
# Handling of the options. |
6443 |
_ACEOF |
6444 |
cat >>$CONFIG_STATUS <<_ACEOF |
6445 |
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
6446 |
echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" |
6447 |
exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; |
6448 |
_ACEOF |
6449 |
cat >>$CONFIG_STATUS <<\_ACEOF |
6450 |
--version | --vers* | -V ) |
6451 |
echo "$ac_cs_version"; exit 0 ;; |
6452 |
--he | --h) |
6453 |
# Conflict between --help and --header |
6454 |
{ { echo "$as_me:$LINENO: error: ambiguous option: $1 |
6455 |
Try \`$0 --help' for more information." >&5 |
6456 |
echo "$as_me: error: ambiguous option: $1 |
6457 |
Try \`$0 --help' for more information." >&2;} |
6458 |
{ (exit 1); exit 1; }; };; |
6459 |
--help | --hel | -h ) |
6460 |
echo "$ac_cs_usage"; exit 0 ;; |
6461 |
--debug | --d* | -d ) |
6462 |
debug=: ;; |
6463 |
--file | --fil | --fi | --f ) |
6464 |
shift |
6465 |
CONFIG_FILES="$CONFIG_FILES $1" |
6466 |
ac_need_defaults=false;; |
6467 |
--header | --heade | --head | --hea ) |
6468 |
shift |
6469 |
CONFIG_HEADERS="$CONFIG_HEADERS $1" |
6470 |
ac_need_defaults=false;; |
6471 |
|
6472 |
# This is an error. |
6473 |
-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 |
6474 |
Try \`$0 --help' for more information." >&5 |
6475 |
echo "$as_me: error: unrecognized option: $1 |
6476 |
Try \`$0 --help' for more information." >&2;} |
6477 |
{ (exit 1); exit 1; }; } ;; |
6478 |
|
6479 |
*) ac_config_targets="$ac_config_targets $1" ;; |
6480 |
|
6481 |
esac |
6482 |
shift |
6483 |
done |
6484 |
|
6485 |
_ACEOF |
6486 |
|
6487 |
|
6488 |
|
6489 |
|
6490 |
|
6491 |
cat >>$CONFIG_STATUS <<\_ACEOF |
6492 |
for ac_config_target in $ac_config_targets |
6493 |
do |
6494 |
case "$ac_config_target" in |
6495 |
# Handling of arguments. |
6496 |
"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
6497 |
"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; |
6498 |
*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 |
6499 |
echo "$as_me: error: invalid argument: $ac_config_target" >&2;} |
6500 |
{ (exit 1); exit 1; }; };; |
6501 |
esac |
6502 |
done |
6503 |
|
6504 |
# If the user did not use the arguments to specify the items to instantiate, |
6505 |
# then the envvar interface is used. Set only those that are not. |
6506 |
# We use the long form for the default assignment because of an extremely |
6507 |
# bizarre bug on SunOS 4.1.3. |
6508 |
if $ac_need_defaults; then |
6509 |
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files |
6510 |
test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers |
6511 |
fi |
6512 |
|
6513 |
# Create a temporary directory, and hook for its removal unless debugging. |
6514 |
$debug || |
6515 |
{ |
6516 |
trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 |
6517 |
trap '{ (exit 1); exit 1; }' 1 2 13 15 |
6518 |
} |
6519 |
|
6520 |
# Create a (secure) tmp directory for tmp files. |
6521 |
: ${TMPDIR=/tmp} |
6522 |
{ |
6523 |
tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && |
6524 |
test -n "$tmp" && test -d "$tmp" |
6525 |
} || |
6526 |
{ |
6527 |
tmp=$TMPDIR/cs$$-$RANDOM |
6528 |
(umask 077 && mkdir $tmp) |
6529 |
} || |
6530 |
{ |
6531 |
echo "$me: cannot create a temporary directory in $TMPDIR" >&2 |
6532 |
{ (exit 1); exit 1; } |
6533 |
} |
6534 |
|
6535 |
_ACEOF |
6536 |
|
6537 |
cat >>$CONFIG_STATUS <<_ACEOF |
6538 |
|
6539 |
# |
6540 |
# CONFIG_FILES section. |
6541 |
# |
6542 |
|
6543 |
# No need to generate the scripts if there are no CONFIG_FILES. |
6544 |
# This happens for instance when ./config.status config.h |
6545 |
if test -n "\$CONFIG_FILES"; then |
6546 |
# Protect against being on the right side of a sed subst in config.status. |
6547 |
sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; |
6548 |
s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF |
6549 |
s,@SHELL@,$SHELL,;t t |
6550 |
s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t |
6551 |
s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t |
6552 |
s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t |
6553 |
s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t |
6554 |
s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t |
6555 |
s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t |
6556 |
s,@exec_prefix@,$exec_prefix,;t t |
6557 |
s,@prefix@,$prefix,;t t |
6558 |
s,@program_transform_name@,$program_transform_name,;t t |
6559 |
s,@bindir@,$bindir,;t t |
6560 |
s,@sbindir@,$sbindir,;t t |
6561 |
s,@libexecdir@,$libexecdir,;t t |
6562 |
s,@datadir@,$datadir,;t t |
6563 |
s,@sysconfdir@,$sysconfdir,;t t |
6564 |
s,@sharedstatedir@,$sharedstatedir,;t t |
6565 |
s,@localstatedir@,$localstatedir,;t t |
6566 |
s,@libdir@,$libdir,;t t |
6567 |
s,@includedir@,$includedir,;t t |
6568 |
s,@oldincludedir@,$oldincludedir,;t t |
6569 |
s,@infodir@,$infodir,;t t |
6570 |
s,@mandir@,$mandir,;t t |
6571 |
s,@build_alias@,$build_alias,;t t |
6572 |
s,@host_alias@,$host_alias,;t t |
6573 |
s,@target_alias@,$target_alias,;t t |
6574 |
s,@DEFS@,$DEFS,;t t |
6575 |
s,@ECHO_C@,$ECHO_C,;t t |
6576 |
s,@ECHO_N@,$ECHO_N,;t t |
6577 |
s,@ECHO_T@,$ECHO_T,;t t |
6578 |
s,@LIBS@,$LIBS,;t t |
6579 |
s,@GUNZIP@,$GUNZIP,;t t |
6580 |
s,@LEX@,$LEX,;t t |
6581 |
s,@CC@,$CC,;t t |
6582 |
s,@CFLAGS@,$CFLAGS,;t t |
6583 |
s,@LDFLAGS@,$LDFLAGS,;t t |
6584 |
s,@CPPFLAGS@,$CPPFLAGS,;t t |
6585 |
s,@ac_ct_CC@,$ac_ct_CC,;t t |
6586 |
s,@EXEEXT@,$EXEEXT,;t t |
6587 |
s,@OBJEXT@,$OBJEXT,;t t |
6588 |
s,@LEXLIB@,$LEXLIB,;t t |
6589 |
s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t |
6590 |
s,@YACC@,$YACC,;t t |
6591 |
s,@CPP@,$CPP,;t t |
6592 |
s,@SET_MAKE@,$SET_MAKE,;t t |
6593 |
s,@LIBGNUTLS_CONFIG@,$LIBGNUTLS_CONFIG,;t t |
6594 |
s,@LIBGNUTLS_CFLAGS@,$LIBGNUTLS_CFLAGS,;t t |
6595 |
s,@LIBGNUTLS_LIBS@,$LIBGNUTLS_LIBS,;t t |
6596 |
s,@STRUTIL@,$STRUTIL,;t t |
6597 |
s,@ALPHASORT@,$ALPHASORT,;t t |
6598 |
s,@SCANDIR@,$SCANDIR,;t t |
6599 |
CEOF |
6600 |
|
6601 |
_ACEOF |
6602 |
|
6603 |
cat >>$CONFIG_STATUS <<\_ACEOF |
6604 |
# Split the substitutions into bite-sized pieces for seds with |
6605 |
# small command number limits, like on Digital OSF/1 and HP-UX. |
6606 |
ac_max_sed_lines=48 |
6607 |
ac_sed_frag=1 # Number of current file. |
6608 |
ac_beg=1 # First line for current file. |
6609 |
ac_end=$ac_max_sed_lines # Line after last line for current file. |
6610 |
ac_more_lines=: |
6611 |
ac_sed_cmds= |
6612 |
while $ac_more_lines; do |
6613 |
if test $ac_beg -gt 1; then |
6614 |
sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag |
6615 |
else |
6616 |
sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag |
6617 |
fi |
6618 |
if test ! -s $tmp/subs.frag; then |
6619 |
ac_more_lines=false |
6620 |
else |
6621 |
# The purpose of the label and of the branching condition is to |
6622 |
# speed up the sed processing (if there are no `@' at all, there |
6623 |
# is no need to browse any of the substitutions). |
6624 |
# These are the two extra sed commands mentioned above. |
6625 |
(echo ':t |
6626 |
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed |
6627 |
if test -z "$ac_sed_cmds"; then |
6628 |
ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" |
6629 |
else |
6630 |
ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" |
6631 |
fi |
6632 |
ac_sed_frag=`expr $ac_sed_frag + 1` |
6633 |
ac_beg=$ac_end |
6634 |
ac_end=`expr $ac_end + $ac_max_sed_lines` |
6635 |
fi |
6636 |
done |
6637 |
if test -z "$ac_sed_cmds"; then |
6638 |
ac_sed_cmds=cat |
6639 |
fi |
6640 |
fi # test -n "$CONFIG_FILES" |
6641 |
|
6642 |
_ACEOF |
6643 |
cat >>$CONFIG_STATUS <<\_ACEOF |
6644 |
for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue |
6645 |
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
6646 |
case $ac_file in |
6647 |
- | *:- | *:-:* ) # input from stdin |
6648 |
cat >$tmp/stdin |
6649 |
ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
6650 |
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
6651 |
*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
6652 |
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
6653 |
* ) ac_file_in=$ac_file.in ;; |
6654 |
esac |
6655 |
|
6656 |
# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. |
6657 |
ac_dir=`(dirname "$ac_file") 2>/dev/null || |
6658 |
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
6659 |
X"$ac_file" : 'X\(//\)[^/]' \| \ |
6660 |
X"$ac_file" : 'X\(//\)$' \| \ |
6661 |
X"$ac_file" : 'X\(/\)' \| \ |
6662 |
. : '\(.\)' 2>/dev/null || |
6663 |
echo X"$ac_file" | |
6664 |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
6665 |
/^X\(\/\/\)[^/].*/{ s//\1/; q; } |
6666 |
/^X\(\/\/\)$/{ s//\1/; q; } |
6667 |
/^X\(\/\).*/{ s//\1/; q; } |
6668 |
s/.*/./; q'` |
6669 |
{ case "$ac_dir" in |
6670 |
[\\/]* | ?:[\\/]* ) as_incr_dir=;; |
6671 |
*) as_incr_dir=.;; |
6672 |
esac |
6673 |
as_dummy="$ac_dir" |
6674 |
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do |
6675 |
case $as_mkdir_dir in |
6676 |
# Skip DOS drivespec |
6677 |
?:) as_incr_dir=$as_mkdir_dir ;; |
6678 |
*) |
6679 |
as_incr_dir=$as_incr_dir/$as_mkdir_dir |
6680 |
test -d "$as_incr_dir" || |
6681 |
mkdir "$as_incr_dir" || |
6682 |
{ { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5 |
6683 |
echo "$as_me: error: cannot create \"$ac_dir\"" >&2;} |
6684 |
{ (exit 1); exit 1; }; } |
6685 |
;; |
6686 |
esac |
6687 |
done; } |
6688 |
|
6689 |
ac_builddir=. |
6690 |
|
6691 |
if test "$ac_dir" != .; then |
6692 |
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
6693 |
# A "../" for each directory in $ac_dir_suffix. |
6694 |
ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` |
6695 |
else |
6696 |
ac_dir_suffix= ac_top_builddir= |
6697 |
fi |
6698 |
|
6699 |
case $srcdir in |
6700 |
.) # No --srcdir option. We are building in place. |
6701 |
ac_srcdir=. |
6702 |
if test -z "$ac_top_builddir"; then |
6703 |
ac_top_srcdir=. |
6704 |
else |
6705 |
ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` |
6706 |
fi ;; |
6707 |
[\\/]* | ?:[\\/]* ) # Absolute path. |
6708 |
ac_srcdir=$srcdir$ac_dir_suffix; |
6709 |
ac_top_srcdir=$srcdir ;; |
6710 |
*) # Relative path. |
6711 |
ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix |
6712 |
ac_top_srcdir=$ac_top_builddir$srcdir ;; |
6713 |
esac |
6714 |
# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be |
6715 |
# absolute. |
6716 |
ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` |
6717 |
ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd` |
6718 |
ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` |
6719 |
ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` |
6720 |
|
6721 |
|
6722 |
|
6723 |
if test x"$ac_file" != x-; then |
6724 |
{ echo "$as_me:$LINENO: creating $ac_file" >&5 |
6725 |
echo "$as_me: creating $ac_file" >&6;} |
6726 |
rm -f "$ac_file" |
6727 |
fi |
6728 |
# Let's still pretend it is `configure' which instantiates (i.e., don't |
6729 |
# use $as_me), people would be surprised to read: |
6730 |
# /* config.h. Generated by config.status. */ |
6731 |
if test x"$ac_file" = x-; then |
6732 |
configure_input= |
6733 |
else |
6734 |
configure_input="$ac_file. " |
6735 |
fi |
6736 |
configure_input=$configure_input"Generated from `echo $ac_file_in | |
6737 |
sed 's,.*/,,'` by configure." |
6738 |
|
6739 |
# First look for the input files in the build tree, otherwise in the |
6740 |
# src tree. |
6741 |
ac_file_inputs=`IFS=: |
6742 |
for f in $ac_file_in; do |
6743 |
case $f in |
6744 |
-) echo $tmp/stdin ;; |
6745 |
[\\/$]*) |
6746 |
# Absolute (can't be DOS-style, as IFS=:) |
6747 |
test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 |
6748 |
echo "$as_me: error: cannot find input file: $f" >&2;} |
6749 |
{ (exit 1); exit 1; }; } |
6750 |
echo $f;; |
6751 |
*) # Relative |
6752 |
if test -f "$f"; then |
6753 |
# Build tree |
6754 |
echo $f |
6755 |
elif test -f "$srcdir/$f"; then |
6756 |
# Source tree |
6757 |
echo $srcdir/$f |
6758 |
else |
6759 |
# /dev/null tree |
6760 |
{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 |
6761 |
echo "$as_me: error: cannot find input file: $f" >&2;} |
6762 |
{ (exit 1); exit 1; }; } |
6763 |
fi;; |
6764 |
esac |
6765 |
done` || { (exit 1); exit 1; } |
6766 |
_ACEOF |
6767 |
cat >>$CONFIG_STATUS <<_ACEOF |
6768 |
sed "$ac_vpsub |
6769 |
$extrasub |
6770 |
_ACEOF |
6771 |
cat >>$CONFIG_STATUS <<\_ACEOF |
6772 |
:t |
6773 |
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b |
6774 |
s,@configure_input@,$configure_input,;t t |
6775 |
s,@srcdir@,$ac_srcdir,;t t |
6776 |
s,@abs_srcdir@,$ac_abs_srcdir,;t t |
6777 |
s,@top_srcdir@,$ac_top_srcdir,;t t |
6778 |
s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t |
6779 |
s,@builddir@,$ac_builddir,;t t |
6780 |
s,@abs_builddir@,$ac_abs_builddir,;t t |
6781 |
s,@top_builddir@,$ac_top_builddir,;t t |
6782 |
s,@abs_top_builddir@,$ac_abs_top_builddir,;t t |
6783 |
" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out |
6784 |
rm -f $tmp/stdin |
6785 |
if test x"$ac_file" != x-; then |
6786 |
mv $tmp/out $ac_file |
6787 |
else |
6788 |
cat $tmp/out |
6789 |
rm -f $tmp/out |
6790 |
fi |
6791 |
|
6792 |
done |
6793 |
_ACEOF |
6794 |
cat >>$CONFIG_STATUS <<\_ACEOF |
6795 |
|
6796 |
# |
6797 |
# CONFIG_HEADER section. |
6798 |
# |
6799 |
|
6800 |
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where |
6801 |
# NAME is the cpp macro being defined and VALUE is the value it is being given. |
6802 |
# |
6803 |
# ac_d sets the value in "#define NAME VALUE" lines. |
6804 |
ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
6805 |
ac_dB='[ ].*$,\1#\2' |
6806 |
ac_dC=' ' |
6807 |
ac_dD=',;t' |
6808 |
# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". |
6809 |
ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
6810 |
ac_uB='$,\1#\2define\3' |
6811 |
ac_uC=' ' |
6812 |
ac_uD=',;t' |
6813 |
|
6814 |
for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue |
6815 |
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
6816 |
case $ac_file in |
6817 |
- | *:- | *:-:* ) # input from stdin |
6818 |
cat >$tmp/stdin |
6819 |
ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
6820 |
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
6821 |
*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
6822 |
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
6823 |
* ) ac_file_in=$ac_file.in ;; |
6824 |
esac |
6825 |
|
6826 |
test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 |
6827 |
echo "$as_me: creating $ac_file" >&6;} |
6828 |
|
6829 |
# First look for the input files in the build tree, otherwise in the |
6830 |
# src tree. |
6831 |
ac_file_inputs=`IFS=: |
6832 |
for f in $ac_file_in; do |
6833 |
case $f in |
6834 |
-) echo $tmp/stdin ;; |
6835 |
[\\/$]*) |
6836 |
# Absolute (can't be DOS-style, as IFS=:) |
6837 |
test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 |
6838 |
echo "$as_me: error: cannot find input file: $f" >&2;} |
6839 |
{ (exit 1); exit 1; }; } |
6840 |
echo $f;; |
6841 |
*) # Relative |
6842 |
if test -f "$f"; then |
6843 |
# Build tree |
6844 |
echo $f |
6845 |
elif test -f "$srcdir/$f"; then |
6846 |
# Source tree |
6847 |
echo $srcdir/$f |
6848 |
else |
6849 |
# /dev/null tree |
6850 |
{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 |
6851 |
echo "$as_me: error: cannot find input file: $f" >&2;} |
6852 |
{ (exit 1); exit 1; }; } |
6853 |
fi;; |
6854 |
esac |
6855 |
done` || { (exit 1); exit 1; } |
6856 |
# Remove the trailing spaces. |
6857 |
sed 's/[ ]*$//' $ac_file_inputs >$tmp/in |
6858 |
|
6859 |
_ACEOF |
6860 |
|
6861 |
# Transform confdefs.h into two sed scripts, `conftest.defines' and |
6862 |
# `conftest.undefs', that substitutes the proper values into |
6863 |
# config.h.in to produce config.h. The first handles `#define' |
6864 |
# templates, and the second `#undef' templates. |
6865 |
# And first: Protect against being on the right side of a sed subst in |
6866 |
# config.status. Protect against being in an unquoted here document |
6867 |
# in config.status. |
6868 |
rm -f conftest.defines conftest.undefs |
6869 |
# Using a here document instead of a string reduces the quoting nightmare. |
6870 |
# Putting comments in sed scripts is not portable. |
6871 |
# |
6872 |
# `end' is used to avoid that the second main sed command (meant for |
6873 |
# 0-ary CPP macros) applies to n-ary macro definitions. |
6874 |
# See the Autoconf documentation for `clear'. |
6875 |
cat >confdef2sed.sed <<\_ACEOF |
6876 |
s/[\\&,]/\\&/g |
6877 |
s,[\\$`],\\&,g |
6878 |
t clear |
6879 |
: clear |
6880 |
s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp |
6881 |
t end |
6882 |
s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp |
6883 |
: end |
6884 |
_ACEOF |
6885 |
# If some macros were called several times there might be several times |
6886 |
# the same #defines, which is useless. Nevertheless, we may not want to |
6887 |
# sort them, since we want the *last* AC-DEFINE to be honored. |
6888 |
uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines |
6889 |
sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs |
6890 |
rm -f confdef2sed.sed |
6891 |
|
6892 |
# This sed command replaces #undef with comments. This is necessary, for |
6893 |
# example, in the case of _POSIX_SOURCE, which is predefined and required |
6894 |
# on some systems where configure will not decide to define it. |
6895 |
cat >>conftest.undefs <<\_ACEOF |
6896 |
s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, |
6897 |
_ACEOF |
6898 |
|
6899 |
# Break up conftest.defines because some shells have a limit on the size |
6900 |
# of here documents, and old seds have small limits too (100 cmds). |
6901 |
echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS |
6902 |
echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS |
6903 |
echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS |
6904 |
echo ' :' >>$CONFIG_STATUS |
6905 |
rm -f conftest.tail |
6906 |
while grep . conftest.defines >/dev/null |
6907 |
do |
6908 |
# Write a limited-size here document to $tmp/defines.sed. |
6909 |
echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS |
6910 |
# Speed up: don't consider the non `#define' lines. |
6911 |
echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS |
6912 |
# Work around the forget-to-reset-the-flag bug. |
6913 |
echo 't clr' >>$CONFIG_STATUS |
6914 |
echo ': clr' >>$CONFIG_STATUS |
6915 |
sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS |
6916 |
echo 'CEOF |
6917 |
sed -f $tmp/defines.sed $tmp/in >$tmp/out |
6918 |
rm -f $tmp/in |
6919 |
mv $tmp/out $tmp/in |
6920 |
' >>$CONFIG_STATUS |
6921 |
sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail |
6922 |
rm -f conftest.defines |
6923 |
mv conftest.tail conftest.defines |
6924 |
done |
6925 |
rm -f conftest.defines |
6926 |
echo ' fi # egrep' >>$CONFIG_STATUS |
6927 |
echo >>$CONFIG_STATUS |
6928 |
|
6929 |
# Break up conftest.undefs because some shells have a limit on the size |
6930 |
# of here documents, and old seds have small limits too (100 cmds). |
6931 |
echo ' # Handle all the #undef templates' >>$CONFIG_STATUS |
6932 |
rm -f conftest.tail |
6933 |
while grep . conftest.undefs >/dev/null |
6934 |
do |
6935 |
# Write a limited-size here document to $tmp/undefs.sed. |
6936 |
echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS |
6937 |
# Speed up: don't consider the non `#undef' |
6938 |
echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS |
6939 |
# Work around the forget-to-reset-the-flag bug. |
6940 |
echo 't clr' >>$CONFIG_STATUS |
6941 |
echo ': clr' >>$CONFIG_STATUS |
6942 |
sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS |
6943 |
echo 'CEOF |
6944 |
sed -f $tmp/undefs.sed $tmp/in >$tmp/out |
6945 |
rm -f $tmp/in |
6946 |
mv $tmp/out $tmp/in |
6947 |
' >>$CONFIG_STATUS |
6948 |
sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail |
6949 |
rm -f conftest.undefs |
6950 |
mv conftest.tail conftest.undefs |
6951 |
done |
6952 |
rm -f conftest.undefs |
6953 |
|
6954 |
cat >>$CONFIG_STATUS <<\_ACEOF |
6955 |
# Let's still pretend it is `configure' which instantiates (i.e., don't |
6956 |
# use $as_me), people would be surprised to read: |
6957 |
# /* config.h. Generated by config.status. */ |
6958 |
if test x"$ac_file" = x-; then |
6959 |
echo "/* Generated by configure. */" >$tmp/config.h |
6960 |
else |
6961 |
echo "/* $ac_file. Generated by configure. */" >$tmp/config.h |
6962 |
fi |
6963 |
cat $tmp/in >>$tmp/config.h |
6964 |
rm -f $tmp/in |
6965 |
if test x"$ac_file" != x-; then |
6966 |
if cmp -s $ac_file $tmp/config.h 2>/dev/null; then |
6967 |
{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5 |
6968 |
echo "$as_me: $ac_file is unchanged" >&6;} |
6969 |
else |
6970 |
ac_dir=`(dirname "$ac_file") 2>/dev/null || |
6971 |
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
6972 |
X"$ac_file" : 'X\(//\)[^/]' \| \ |
6973 |
X"$ac_file" : 'X\(//\)$' \| \ |
6974 |
X"$ac_file" : 'X\(/\)' \| \ |
6975 |
. : '\(.\)' 2>/dev/null || |
6976 |
echo X"$ac_file" | |
6977 |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
6978 |
/^X\(\/\/\)[^/].*/{ s//\1/; q; } |
6979 |
/^X\(\/\/\)$/{ s//\1/; q; } |
6980 |
/^X\(\/\).*/{ s//\1/; q; } |
6981 |
s/.*/./; q'` |
6982 |
{ case "$ac_dir" in |
6983 |
[\\/]* | ?:[\\/]* ) as_incr_dir=;; |
6984 |
*) as_incr_dir=.;; |
6985 |
esac |
6986 |
as_dummy="$ac_dir" |
6987 |
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do |
6988 |
case $as_mkdir_dir in |
6989 |
# Skip DOS drivespec |
6990 |
?:) as_incr_dir=$as_mkdir_dir ;; |
6991 |
*) |
6992 |
as_incr_dir=$as_incr_dir/$as_mkdir_dir |
6993 |
test -d "$as_incr_dir" || |
6994 |
mkdir "$as_incr_dir" || |
6995 |
{ { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5 |
6996 |
echo "$as_me: error: cannot create \"$ac_dir\"" >&2;} |
6997 |
{ (exit 1); exit 1; }; } |
6998 |
;; |
6999 |
esac |
7000 |
done; } |
7001 |
|
7002 |
rm -f $ac_file |
7003 |
mv $tmp/config.h $ac_file |
7004 |
fi |
7005 |
else |
7006 |
cat $tmp/config.h |
7007 |
rm -f $tmp/config.h |
7008 |
fi |
7009 |
done |
7010 |
_ACEOF |
7011 |
|
7012 |
cat >>$CONFIG_STATUS <<\_ACEOF |
7013 |
|
7014 |
{ (exit 0); exit 0; } |
7015 |
_ACEOF |
7016 |
chmod +x $CONFIG_STATUS |
7017 |
ac_clean_files=$ac_clean_files_save |
7018 |
|
7019 |
|
7020 |
# configure is writing to config.log, and then calls config.status. |
7021 |
# config.status does its own redirection, appending to config.log. |
7022 |
# Unfortunately, on DOS this fails, as config.log is still kept open |
7023 |
# by configure, so config.status won't be able to write to it; its |
7024 |
# output is simply discarded. So we exec the FD to /dev/null, |
7025 |
# effectively closing config.log, so it can be properly (re)opened and |
7026 |
# appended to by config.status. When coming back to configure, we |
7027 |
# need to make the FD available again. |
7028 |
if test "$no_create" != yes; then |
7029 |
ac_cs_success=: |
7030 |
exec 5>/dev/null |
7031 |
$SHELL $CONFIG_STATUS || ac_cs_success=false |
7032 |
exec 5>>config.log |
7033 |
# Use ||, not &&, to avoid exiting from the if with $? = 1, which |
7034 |
# would make configure fail if this is the last instruction. |
7035 |
$ac_cs_success || { (exit 1); exit 1; } |
7036 |
fi |
7037 |
|