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Comparing:
ircd-hybrid-8/configure (file contents), Revision 1302 by michael, Wed Mar 21 17:48:54 2012 UTC vs.
ircd-hybrid/trunk/configure (file contents), Revision 4483 by michael, Fri Aug 15 17:07:27 2014 UTC

# Line 1 | Line 1
1   #! /bin/sh
2 < # From configure.ac Id: configure.ac 1292 2012-02-12 20:36:27Z michael .
2 > # From configure.ac Id: configure.ac 4364 2014-08-02 22:23:25Z michael .
3   # Guess values for system-dependent variables and create Makefiles.
4 < # Generated by GNU Autoconf 2.68 for ircd-hybrid 8beta1.
4 > # Generated by GNU Autoconf 2.69 for ircd-hybrid TRUNK.
5   #
6   # Report bugs to <bugs@ircd-hybrid.org>.
7   #
8   #
9 < # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
10 < # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
11 < # Foundation, Inc.
9 > # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
10   #
11   #
12   # This configure script is free software; the Free Software Foundation
# Line 137 | Line 135 | export LANGUAGE
135   # CDPATH.
136   (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137  
138 + # Use a proper internal environment variable to ensure we don't fall
139 +  # into an infinite loop, continuously re-executing ourselves.
140 +  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
141 +    _as_can_reexec=no; export _as_can_reexec;
142 +    # We cannot yet assume a decent shell, so we have to provide a
143 + # neutralization value for shells without unset; and this also
144 + # works around shells that cannot unset nonexistent variables.
145 + # Preserve -v and -x to the replacement shell.
146 + BASH_ENV=/dev/null
147 + ENV=/dev/null
148 + (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
149 + case $- in # ((((
150 +  *v*x* | *x*v* ) as_opts=-vx ;;
151 +  *v* ) as_opts=-v ;;
152 +  *x* ) as_opts=-x ;;
153 +  * ) as_opts= ;;
154 + esac
155 + exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
156 + # Admittedly, this is quite paranoid, since all the known shells bail
157 + # out after a failed `exec'.
158 + $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
159 + as_fn_exit 255
160 +  fi
161 +  # We don't want this to propagate to other subprocesses.
162 +          { _as_can_reexec=; unset _as_can_reexec;}
163   if test "x$CONFIG_SHELL" = x; then
164    as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
165    emulate sh
# Line 170 | Line 193 | if ( set x; as_fn_ret_success y && test
193   else
194    exitcode=1; echo positional parameters were not saved.
195   fi
196 < test x\$exitcode = x0 || exit 1"
196 > test x\$exitcode = x0 || exit 1
197 > test -x / || exit 1"
198    as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
199    as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
200    eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
# Line 223 | Line 247 | IFS=$as_save_IFS
247  
248  
249        if test "x$CONFIG_SHELL" != x; then :
250 <  # We cannot yet assume a decent shell, so we have to provide a
251 <        # neutralization value for shells without unset; and this also
252 <        # works around shells that cannot unset nonexistent variables.
253 <        # Preserve -v and -x to the replacement shell.
254 <        BASH_ENV=/dev/null
255 <        ENV=/dev/null
256 <        (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
257 <        export CONFIG_SHELL
258 <        case $- in # ((((
259 <          *v*x* | *x*v* ) as_opts=-vx ;;
260 <          *v* ) as_opts=-v ;;
261 <          *x* ) as_opts=-x ;;
262 <          * ) as_opts= ;;
263 <        esac
264 <        exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
250 >  export CONFIG_SHELL
251 >             # We cannot yet assume a decent shell, so we have to provide a
252 > # neutralization value for shells without unset; and this also
253 > # works around shells that cannot unset nonexistent variables.
254 > # Preserve -v and -x to the replacement shell.
255 > BASH_ENV=/dev/null
256 > ENV=/dev/null
257 > (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
258 > case $- in # ((((
259 >  *v*x* | *x*v* ) as_opts=-vx ;;
260 >  *v* ) as_opts=-v ;;
261 >  *x* ) as_opts=-x ;;
262 >  * ) as_opts= ;;
263 > esac
264 > exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
265 > # Admittedly, this is quite paranoid, since all the known shells bail
266 > # out after a failed `exec'.
267 > $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
268 > exit 255
269   fi
270  
271      if test x$as_have_required = xno; then :
# Line 340 | Line 368 | $as_echo X"$as_dir" |
368  
369  
370   } # as_fn_mkdir_p
371 +
372 + # as_fn_executable_p FILE
373 + # -----------------------
374 + # Test if FILE is an executable regular file.
375 + as_fn_executable_p ()
376 + {
377 +  test -f "$1" && test -x "$1"
378 + } # as_fn_executable_p
379   # as_fn_append VAR VALUE
380   # ----------------------
381   # Append the text in VALUE to the end of the definition contained in VAR. Take
# Line 461 | Line 497 | as_cr_alnum=$as_cr_Letters$as_cr_digits
497    chmod +x "$as_me.lineno" ||
498      { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
499  
500 +  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
501 +  # already done that, so ensure we don't try to do so again and fall
502 +  # in an infinite loop.  This has already happened in practice.
503 +  _as_can_reexec=no; export _as_can_reexec
504    # Don't try to exec as it changes $[0], causing all sort of problems
505    # (the dirname of $[0] is not the place where we might find the
506    # original and so on.  Autoconf is especially sensitive to this).
# Line 495 | Line 535 | if (echo >conf$$.file) 2>/dev/null; then
535      # ... but there are two gotchas:
536      # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
537      # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
538 <    # In both cases, we have to default to `cp -p'.
538 >    # In both cases, we have to default to `cp -pR'.
539      ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
540 <      as_ln_s='cp -p'
540 >      as_ln_s='cp -pR'
541    elif ln conf$$.file conf$$ 2>/dev/null; then
542      as_ln_s=ln
543    else
544 <    as_ln_s='cp -p'
544 >    as_ln_s='cp -pR'
545    fi
546   else
547 <  as_ln_s='cp -p'
547 >  as_ln_s='cp -pR'
548   fi
549   rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
550   rmdir conf$$.dir 2>/dev/null
# Line 516 | Line 556 | else
556    as_mkdir_p=false
557   fi
558  
559 < if test -x / >/dev/null 2>&1; then
560 <  as_test_x='test -x'
521 < else
522 <  if ls -dL / >/dev/null 2>&1; then
523 <    as_ls_L_option=L
524 <  else
525 <    as_ls_L_option=
526 <  fi
527 <  as_test_x='
528 <    eval sh -c '\''
529 <      if test -d "$1"; then
530 <        test -d "$1/.";
531 <      else
532 <        case $1 in #(
533 <        -*)set "./$1";;
534 <        esac;
535 <        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
536 <        ???[sx]*):;;*)false;;esac;fi
537 <    '\'' sh
538 <  '
539 < fi
540 < as_executable_p=$as_test_x
559 > as_test_x='test -x'
560 > as_executable_p=as_fn_executable_p
561  
562   # Sed expression to map a string onto a valid CPP name.
563   as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Line 573 | Line 593 | MAKEFLAGS=
593   # Identity of this package.
594   PACKAGE_NAME='ircd-hybrid'
595   PACKAGE_TARNAME='ircd-hybrid'
596 < PACKAGE_VERSION='8beta1'
597 < PACKAGE_STRING='ircd-hybrid 8beta1'
596 > PACKAGE_VERSION='TRUNK'
597 > PACKAGE_STRING='ircd-hybrid TRUNK'
598   PACKAGE_BUGREPORT='bugs@ircd-hybrid.org'
599   PACKAGE_URL=''
600  
# Line 628 | Line 648 | DATADIR
648   LIBDIR
649   SYSCONFDIR
650   PREFIX
631 EFNET_FALSE
632 EFNET_TRUE
651   ENABLE_SSL_FALSE
652   ENABLE_SSL_TRUE
635 ENABLE_PCRE_FALSE
636 ENABLE_PCRE_TRUE
653   LTDLOPEN
654   LT_CONFIG_H
655   CONVENIENCE_LTDL_FALSE
# Line 707 | Line 723 | CC
723   MAINT
724   MAINTAINER_MODE_FALSE
725   MAINTAINER_MODE_TRUE
726 + AM_BACKSLASH
727 + AM_DEFAULT_VERBOSITY
728 + AM_DEFAULT_V
729 + AM_V
730   am__untar
731   am__tar
732   AMTAR
# Line 771 | Line 791 | SHELL'
791   ac_subst_files=''
792   ac_user_opts='
793   enable_option_checking
794 + enable_silent_rules
795   enable_maintainer_mode
796   enable_dependency_tracking
797   enable_static
# Line 784 | Line 805 | with_included_ltdl
805   with_ltdl_include
806   with_ltdl_lib
807   enable_ltdl_install
808 < with_libpcre_path
788 < enable_libpcre
789 < enable_openssl
808 > enable_libgeoip
809   enable_assert
791 enable_small_net
810   enable_kqueue
811   enable_epoll
812   enable_devpoll
795 enable_rtsigio
813   enable_poll
797 enable_select
798 with_nicklen
799 with_topiclen
800 enable_efnet
801 enable_halfops
814   enable_debugging
815   enable_warnings
816 + enable_openssl
817   '
818        ac_precious_vars='build_alias
819   host_alias
# Line 1268 | Line 1281 | target=$target_alias
1281   if test "x$host_alias" != x; then
1282    if test "x$build_alias" = x; then
1283      cross_compiling=maybe
1271    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1272    If a cross compiler is detected then cross compile mode will be used" >&2
1284    elif test "x$build_alias" != "x$host_alias"; then
1285      cross_compiling=yes
1286    fi
# Line 1355 | Line 1366 | if test "$ac_init_help" = "long"; then
1366    # Omit some internal or obsolete options to make the list less imposing.
1367    # This message is too long to be a string in the A/UX 3.1 sh.
1368    cat <<_ACEOF
1369 < \`configure' configures ircd-hybrid 8beta1 to adapt to many kinds of systems.
1369 > \`configure' configures ircd-hybrid TRUNK to adapt to many kinds of systems.
1370  
1371   Usage: $0 [OPTION]... [VAR=VALUE]...
1372  
# Line 1425 | Line 1436 | fi
1436  
1437   if test -n "$ac_init_help"; then
1438    case $ac_init_help in
1439 <     short | recursive ) echo "Configuration of ircd-hybrid 8beta1:";;
1439 >     short | recursive ) echo "Configuration of ircd-hybrid TRUNK:";;
1440     esac
1441    cat <<\_ACEOF
1442  
# Line 1433 | Line 1444 | Optional Features:
1444    --disable-option-checking  ignore unrecognized --enable/--with options
1445    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1446    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1447 <  --enable-maintainer-mode  enable make rules and dependencies not useful
1448 <                          (and sometimes confusing) to the casual installer
1449 <  --disable-dependency-tracking  speeds up one-time build
1450 <  --enable-dependency-tracking   do not reject slow dependency extractors
1447 >  --enable-silent-rules   less verbose build output (undo: "make V=1")
1448 >  --disable-silent-rules  verbose build output (undo: "make V=0")
1449 >  --enable-maintainer-mode
1450 >                          enable make rules and dependencies not useful (and
1451 >                          sometimes confusing) to the casual installer
1452 >  --enable-dependency-tracking
1453 >                          do not reject slow dependency extractors
1454 >  --disable-dependency-tracking
1455 >                          speeds up one-time build
1456    --enable-static[=PKGS]  build static libraries [default=no]
1457    --enable-shared[=PKGS]  build shared libraries [default=yes]
1458    --enable-fast-install[=PKGS]
1459                            optimize for fast installation [default=yes]
1460    --disable-libtool-lock  avoid locking (might break parallel builds)
1461    --enable-ltdl-install   install libltdl
1462 <  --disable-libpcre       Disable PCRE support
1447 <  --enable-openssl=DIR       Enable OpenSSL support (DIR optional).
1448 <  --disable-openssl            Disable OpenSSL support.
1462 >  --disable-libgeoip      Disable GeoIP support
1463    --enable-assert         Enable assert() statements
1450  --enable-small-net      Enable small network support.
1464    --enable-kqueue         Force kqueue usage.
1465    --enable-epoll          Force epoll usage.
1466    --enable-devpoll        Force devpoll usage.
1454  --enable-rtsigio        Force rtsigio usage.
1467    --enable-poll           Force poll usage.
1456  --enable-select         Force select usage.
1457  --enable-efnet          For IRCDs running on EFnet.
1458  --enable-halfops        Enable halfops support.
1468    --enable-debugging      Enable debugging.
1469    --enable-warnings       Enable compiler warnings.
1470 +  --enable-openssl=DIR       Enable LibreSSL/OpenSSL support (DIR optional).
1471 +  --disable-openssl            Disable LibreSSL/OpenSSL support.
1472  
1473   Optional Packages:
1474    --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
# Line 1470 | Line 1481 | Optional Packages:
1481    --with-included-ltdl    use the GNU ltdl sources included here
1482    --with-ltdl-include=DIR use the ltdl headers installed in DIR
1483    --with-ltdl-lib=DIR     use the libltdl.la installed in DIR
1473  --with-libpcre-path=DIR Path to libpcre.so for PCRE support.
1474  --with-nicklen=<value>  Set nickname length (default 9).
1475  --with-topiclen=<value> Set topic length (default 160).
1484  
1485   Some influential environment variables:
1486    CC          C compiler command
# Line 1556 | Line 1564 | fi
1564   test -n "$ac_init_help" && exit $ac_status
1565   if $ac_init_version; then
1566    cat <<\_ACEOF
1567 < ircd-hybrid configure 8beta1
1568 < generated by GNU Autoconf 2.68
1567 > ircd-hybrid configure TRUNK
1568 > generated by GNU Autoconf 2.69
1569  
1570 < Copyright (C) 2010 Free Software Foundation, Inc.
1570 > Copyright (C) 2012 Free Software Foundation, Inc.
1571   This configure script is free software; the Free Software Foundation
1572   gives unlimited permission to copy, distribute and modify it.
1573   _ACEOF
# Line 1635 | Line 1643 | $as_echo "$ac_try_echo"; } >&5
1643           test ! -s conftest.err
1644         } && test -s conftest$ac_exeext && {
1645           test "$cross_compiling" = yes ||
1646 <         $as_test_x conftest$ac_exeext
1646 >         test -x conftest$ac_exeext
1647         }; then :
1648    ac_retval=0
1649   else
# Line 1931 | Line 1939 | $as_echo "$ac_res" >&6; }
1939  
1940   } # ac_fn_c_check_type
1941  
1934 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1935 # ----------------------------------------------------
1936 # Tries to find if the field MEMBER exists in type AGGR, after including
1937 # INCLUDES, setting cache variable VAR accordingly.
1938 ac_fn_c_check_member ()
1939 {
1940  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1941  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1942 $as_echo_n "checking for $2.$3... " >&6; }
1943 if eval \${$4+:} false; then :
1944  $as_echo_n "(cached) " >&6
1945 else
1946  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1947 /* end confdefs.h.  */
1948 $5
1949 int
1950 main ()
1951 {
1952 static $2 ac_aggr;
1953 if (ac_aggr.$3)
1954 return 0;
1955  ;
1956  return 0;
1957 }
1958 _ACEOF
1959 if ac_fn_c_try_compile "$LINENO"; then :
1960  eval "$4=yes"
1961 else
1962  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963 /* end confdefs.h.  */
1964 $5
1965 int
1966 main ()
1967 {
1968 static $2 ac_aggr;
1969 if (sizeof ac_aggr.$3)
1970 return 0;
1971  ;
1972  return 0;
1973 }
1974 _ACEOF
1975 if ac_fn_c_try_compile "$LINENO"; then :
1976  eval "$4=yes"
1977 else
1978  eval "$4=no"
1979 fi
1980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1981 fi
1982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1983 fi
1984 eval ac_res=\$$4
1985               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1986 $as_echo "$ac_res" >&6; }
1987  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1988
1989 } # ac_fn_c_check_member
1990
1942   # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1943   # -------------------------------------------------------
1944   # Tests whether HEADER exists, giving a warning if it cannot be compiled using
# Line 2082 | Line 2033 | cat >config.log <<_ACEOF
2033   This file contains any messages produced by compilers while
2034   running configure, to aid debugging if configure makes a mistake.
2035  
2036 < It was created by ircd-hybrid $as_me 8beta1, which was
2037 < generated by GNU Autoconf 2.68.  Invocation command line was
2036 > It was created by ircd-hybrid $as_me TRUNK, which was
2037 > generated by GNU Autoconf 2.69.  Invocation command line was
2038  
2039    $ $0 $@
2040  
# Line 2362 | Line 2313 | $as_echo "$as_me: creating cache $cache_
2313    >$cache_file
2314   fi
2315  
2365 as_fn_append ac_func_list " mmap"
2316   as_fn_append ac_func_list " strtok_r"
2317   as_fn_append ac_func_list " usleep"
2318   as_fn_append ac_func_list " strlcat"
2319   as_fn_append ac_func_list " strlcpy"
2370 as_fn_append ac_func_list " socketpair"
2320   as_fn_append ac_header_list " crypt.h"
2372 as_fn_append ac_header_list " inttypes.h"
2373 as_fn_append ac_header_list " stdint.h"
2321   as_fn_append ac_header_list " sys/resource.h"
2322   as_fn_append ac_header_list " sys/param.h"
2376 as_fn_append ac_header_list " errno.h"
2377 as_fn_append ac_header_list " sys/syslog.h"
2323   as_fn_append ac_header_list " types.h"
2324   as_fn_append ac_header_list " socket.h"
2325   as_fn_append ac_header_list " sys/wait.h"
2326   as_fn_append ac_header_list " wait.h"
2382 as_fn_append ac_header_list " link.h"
2327   # Check that the precious variables saved in the cache have kept the same
2328   # value.
2329   ac_cache_corrupted=false
# Line 2448 | Line 2392 | ac_link='$CC -o conftest$ac_exeext $CFLA
2392   ac_compiler_gnu=$ac_cv_c_compiler_gnu
2393  
2394  
2395 < am__api_version='1.11'
2395 > am__api_version='1.14'
2396  
2397   ac_aux_dir=
2398   for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
# Line 2516 | Line 2460 | case $as_dir/ in #((
2460      # by default.
2461      for ac_prog in ginstall scoinst install; do
2462        for ac_exec_ext in '' $ac_executable_extensions; do
2463 <        if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2463 >        if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2464            if test $ac_prog = install &&
2465              grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2466              # AIX install.  It has an incompatible calling convention.
# Line 2574 | Line 2518 | test -z "$INSTALL_DATA" && INSTALL_DATA=
2518  
2519   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2520   $as_echo_n "checking whether build environment is sane... " >&6; }
2577 # Just in case
2578 sleep 1
2579 echo timestamp > conftest.file
2521   # Reject unsafe characters in $srcdir or the absolute working directory
2522   # name.  Accept space and tab only in the latter.
2523   am_lf='
# Line 2587 | Line 2528 | case `pwd` in
2528   esac
2529   case $srcdir in
2530    *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2531 <    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2531 >    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2532   esac
2533  
2534 < # Do `set' in a subshell so we don't clobber the current shell's
2534 > # Do 'set' in a subshell so we don't clobber the current shell's
2535   # arguments.  Must try -L first in case configure is actually a
2536   # symlink; some systems play weird games with the mod time of symlinks
2537   # (eg FreeBSD returns the mod time of the symlink's containing
2538   # directory).
2539   if (
2540 <   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2541 <   if test "$*" = "X"; then
2542 <      # -L didn't work.
2543 <      set X `ls -t "$srcdir/configure" conftest.file`
2544 <   fi
2545 <   rm -f conftest.file
2546 <   if test "$*" != "X $srcdir/configure conftest.file" \
2547 <      && test "$*" != "X conftest.file $srcdir/configure"; then
2548 <
2549 <      # If neither matched, then we have a broken ls.  This can happen
2609 <      # if, for instance, CONFIG_SHELL is bash and it inherits a
2610 <      # broken ls alias from the environment.  This has actually
2611 <      # happened.  Such a system could not be considered "sane".
2612 <      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2613 < alias in your environment" "$LINENO" 5
2614 <   fi
2540 >   am_has_slept=no
2541 >   for am_try in 1 2; do
2542 >     echo "timestamp, slept: $am_has_slept" > conftest.file
2543 >     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2544 >     if test "$*" = "X"; then
2545 >        # -L didn't work.
2546 >        set X `ls -t "$srcdir/configure" conftest.file`
2547 >     fi
2548 >     if test "$*" != "X $srcdir/configure conftest.file" \
2549 >        && test "$*" != "X conftest.file $srcdir/configure"; then
2550  
2551 +        # If neither matched, then we have a broken ls.  This can happen
2552 +        # if, for instance, CONFIG_SHELL is bash and it inherits a
2553 +        # broken ls alias from the environment.  This has actually
2554 +        # happened.  Such a system could not be considered "sane".
2555 +        as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2556 +  alias in your environment" "$LINENO" 5
2557 +     fi
2558 +     if test "$2" = conftest.file || test $am_try -eq 2; then
2559 +       break
2560 +     fi
2561 +     # Just in case.
2562 +     sleep 1
2563 +     am_has_slept=yes
2564 +   done
2565     test "$2" = conftest.file
2566     )
2567   then
# Line 2624 | Line 2573 | Check your system clock" "$LINENO" 5
2573   fi
2574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2575   $as_echo "yes" >&6; }
2576 + # If we didn't sleep, we still need to ensure time stamps of config.status and
2577 + # generated files are strictly newer.
2578 + am_sleep_pid=
2579 + if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2580 +  ( sleep 1 ) &
2581 +  am_sleep_pid=$!
2582 + fi
2583 +
2584 + rm -f conftest.file
2585 +
2586   test "$program_prefix" != NONE &&
2587    program_transform_name="s&^&$program_prefix&;$program_transform_name"
2588   # Use a double $ so make ignores it.
# Line 2646 | Line 2605 | if test x"${MISSING+set}" != xset; then
2605    esac
2606   fi
2607   # Use eval to expand $SHELL
2608 < if eval "$MISSING --run true"; then
2609 <  am_missing_run="$MISSING --run "
2608 > if eval "$MISSING --is-lightweight"; then
2609 >  am_missing_run="$MISSING "
2610   else
2611    am_missing_run=
2612 <  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2613 < $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2612 >  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2613 > $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2614   fi
2615  
2616   if test x"${install_sh}" != xset; then
# Line 2663 | Line 2622 | if test x"${install_sh}" != xset; then
2622    esac
2623   fi
2624  
2625 < # Installed binaries are usually stripped using `strip' when the user
2626 < # run `make install-strip'.  However `strip' might not be the right
2625 > # Installed binaries are usually stripped using 'strip' when the user
2626 > # run "make install-strip".  However 'strip' might not be the right
2627   # tool to use in cross-compilation environments, therefore Automake
2628 < # will honor the `STRIP' environment variable to overrule this program.
2628 > # will honor the 'STRIP' environment variable to overrule this program.
2629   if test "$cross_compiling" != no; then
2630    if test -n "$ac_tool_prefix"; then
2631    # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
# Line 2685 | Line 2644 | do
2644    IFS=$as_save_IFS
2645    test -z "$as_dir" && as_dir=.
2646      for ac_exec_ext in '' $ac_executable_extensions; do
2647 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2647 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2648      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2649      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2650      break 2
# Line 2725 | Line 2684 | do
2684    IFS=$as_save_IFS
2685    test -z "$as_dir" && as_dir=.
2686      for ac_exec_ext in '' $ac_executable_extensions; do
2687 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2687 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2688      ac_cv_prog_ac_ct_STRIP="strip"
2689      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2690      break 2
# Line 2776 | Line 2735 | do
2735    test -z "$as_dir" && as_dir=.
2736      for ac_prog in mkdir gmkdir; do
2737           for ac_exec_ext in '' $ac_executable_extensions; do
2738 <           { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2738 >           as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2739             case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2740               'mkdir (GNU coreutils) '* | \
2741               'mkdir (coreutils) '* | \
# Line 2805 | Line 2764 | fi
2764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2765   $as_echo "$MKDIR_P" >&6; }
2766  
2808 mkdir_p="$MKDIR_P"
2809 case $mkdir_p in
2810  [\\/$]* | ?:[\\/]*) ;;
2811  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2812 esac
2813
2767   for ac_prog in gawk mawk nawk awk
2768   do
2769    # Extract the first word of "$ac_prog", so it can be a program name with args.
# Line 2829 | Line 2782 | do
2782    IFS=$as_save_IFS
2783    test -z "$as_dir" && as_dir=.
2784      for ac_exec_ext in '' $ac_executable_extensions; do
2785 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2785 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2786      ac_cv_prog_AWK="$ac_prog"
2787      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2788      break 2
# Line 2893 | Line 2846 | else
2846   fi
2847   rmdir .tst 2>/dev/null
2848  
2849 + # Check whether --enable-silent-rules was given.
2850 + if test "${enable_silent_rules+set}" = set; then :
2851 +  enableval=$enable_silent_rules;
2852 + fi
2853 +
2854 + case $enable_silent_rules in # (((
2855 +  yes) AM_DEFAULT_VERBOSITY=0;;
2856 +   no) AM_DEFAULT_VERBOSITY=1;;
2857 +    *) AM_DEFAULT_VERBOSITY=1;;
2858 + esac
2859 + am_make=${MAKE-make}
2860 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2861 + $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2862 + if ${am_cv_make_support_nested_variables+:} false; then :
2863 +  $as_echo_n "(cached) " >&6
2864 + else
2865 +  if $as_echo 'TRUE=$(BAR$(V))
2866 + BAR0=false
2867 + BAR1=true
2868 + V=1
2869 + am__doit:
2870 +        @$(TRUE)
2871 + .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2872 +  am_cv_make_support_nested_variables=yes
2873 + else
2874 +  am_cv_make_support_nested_variables=no
2875 + fi
2876 + fi
2877 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2878 + $as_echo "$am_cv_make_support_nested_variables" >&6; }
2879 + if test $am_cv_make_support_nested_variables = yes; then
2880 +    AM_V='$(V)'
2881 +  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2882 + else
2883 +  AM_V=$AM_DEFAULT_VERBOSITY
2884 +  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2885 + fi
2886 + AM_BACKSLASH='\'
2887 +
2888   if test "`cd $srcdir && pwd`" != "`pwd`"; then
2889    # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2890    # is not polluted with repeated "-I."
# Line 2915 | Line 2907 | fi
2907  
2908   # Define the identity of the package.
2909   PACKAGE='ircd-hybrid'
2910 < VERSION='8beta1'
2910 > VERSION='TRUNK'
2911  
2912  
2913   cat >>confdefs.h <<_ACEOF
# Line 2943 | Line 2935 | AUTOHEADER=${AUTOHEADER-"${am_missing_ru
2935  
2936   MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2937  
2938 + # For better backward compatibility.  To be removed once Automake 1.9.x
2939 + # dies out for good.  For more background, see:
2940 + # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2941 + # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2942 + mkdir_p='$(MKDIR_P)'
2943 +
2944   # We need awk for the "check" target.  The system "awk" is bad on
2945   # some platforms.
2946   # Always define AMTAR for backward compatibility.  Yes, it's still used
2947   # in the wild :-(  We should find a proper way to deprecate it ...
2948   AMTAR='$${TAR-tar}'
2949  
2950 +
2951 + # We'll loop over all known methods to create a tar archive until one works.
2952 + _am_tools='gnutar  pax cpio none'
2953 +
2954   am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2955  
2956  
# Line 2956 | Line 2958 | am__tar='$${TAR-tar} chof - "$$tardir"'
2958  
2959  
2960  
2961 + # POSIX will say in a future version that running "rm -f" with no argument
2962 + # is OK; and we want to be able to make that assumption in our Makefile
2963 + # recipes.  So use an aggressive probe to check that the usage we want is
2964 + # actually supported "in the wild" to an acceptable degree.
2965 + # See automake bug#10828.
2966 + # To make any issue more visible, cause the running configure to be aborted
2967 + # by default if the 'rm' program in use doesn't match our expectations; the
2968 + # user can still override this though.
2969 + if rm -f && rm -fr && rm -rf; then : OK; else
2970 +  cat >&2 <<'END'
2971 + Oops!
2972 +
2973 + Your 'rm' program seems unable to run without file operands specified
2974 + on the command line, even when the '-f' option is present.  This is contrary
2975 + to the behaviour of most rm programs out there, and not conforming with
2976 + the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2977 +
2978 + Please tell bug-automake@gnu.org about your system, including the value
2979 + of your $PATH and any error possibly output before this message.  This
2980 + can help us improve future automake versions.
2981 +
2982 + END
2983 +  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2984 +    echo 'Configuration will proceed anyway, since you have set the' >&2
2985 +    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2986 +    echo >&2
2987 +  else
2988 +    cat >&2 <<'END'
2989 + Aborting the configuration process, to ensure you take notice of the issue.
2990 +
2991 + You can download and install GNU coreutils to get an 'rm' implementation
2992 + that behaves properly: <http://www.gnu.org/software/coreutils/>.
2993 +
2994 + If you want to complete the configuration process using your problematic
2995 + 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2996 + to "yes", and re-run configure.
2997 +
2998 + END
2999 +    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3000 +  fi
3001 + fi
3002 +
3003   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3004   $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3005      # Check whether --enable-maintainer-mode was given.
# Line 2978 | Line 3022 | fi
3022    MAINT=$MAINTAINER_MODE_TRUE
3023  
3024  
3025 +
3026   ac_config_headers="$ac_config_headers config.h"
3027  
3028  
# Line 3002 | Line 3047 | am__quote=
3047   _am_result=none
3048   # First try GNU make style include.
3049   echo "include confinc" > confmf
3050 < # Ignore all kinds of additional output from `make'.
3050 > # Ignore all kinds of additional output from 'make'.
3051   case `$am_make -s -f confmf 2> /dev/null` in #(
3052   *the\ am__doit\ target*)
3053    am__include=include
# Line 3068 | Line 3113 | do
3113    IFS=$as_save_IFS
3114    test -z "$as_dir" && as_dir=.
3115      for ac_exec_ext in '' $ac_executable_extensions; do
3116 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3116 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3117      ac_cv_prog_CC="${ac_tool_prefix}gcc"
3118      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3119      break 2
# Line 3108 | Line 3153 | do
3153    IFS=$as_save_IFS
3154    test -z "$as_dir" && as_dir=.
3155      for ac_exec_ext in '' $ac_executable_extensions; do
3156 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3156 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3157      ac_cv_prog_ac_ct_CC="gcc"
3158      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3159      break 2
# Line 3161 | Line 3206 | do
3206    IFS=$as_save_IFS
3207    test -z "$as_dir" && as_dir=.
3208      for ac_exec_ext in '' $ac_executable_extensions; do
3209 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3209 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3210      ac_cv_prog_CC="${ac_tool_prefix}cc"
3211      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3212      break 2
# Line 3202 | Line 3247 | do
3247    IFS=$as_save_IFS
3248    test -z "$as_dir" && as_dir=.
3249      for ac_exec_ext in '' $ac_executable_extensions; do
3250 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3250 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3251      if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3252         ac_prog_rejected=yes
3253         continue
# Line 3260 | Line 3305 | do
3305    IFS=$as_save_IFS
3306    test -z "$as_dir" && as_dir=.
3307      for ac_exec_ext in '' $ac_executable_extensions; do
3308 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3308 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3309      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3310      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3311      break 2
# Line 3304 | Line 3349 | do
3349    IFS=$as_save_IFS
3350    test -z "$as_dir" && as_dir=.
3351      for ac_exec_ext in '' $ac_executable_extensions; do
3352 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3352 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3353      ac_cv_prog_ac_ct_CC="$ac_prog"
3354      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3355      break 2
# Line 3750 | Line 3795 | cat confdefs.h - <<_ACEOF >conftest.$ac_
3795   /* end confdefs.h.  */
3796   #include <stdarg.h>
3797   #include <stdio.h>
3798 < #include <sys/types.h>
3754 < #include <sys/stat.h>
3798 > struct stat;
3799   /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3800   struct buf { int x; };
3801   FILE * (*rcsopen) (struct buf *, struct stat *, int);
# Line 3836 | Line 3880 | ac_compile='$CC -c $CFLAGS $CPPFLAGS con
3880   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3881   ac_compiler_gnu=$ac_cv_c_compiler_gnu
3882  
3883 + ac_ext=c
3884 + ac_cpp='$CPP $CPPFLAGS'
3885 + ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3886 + ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3887 + ac_compiler_gnu=$ac_cv_c_compiler_gnu
3888 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3889 + $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3890 + if ${am_cv_prog_cc_c_o+:} false; then :
3891 +  $as_echo_n "(cached) " >&6
3892 + else
3893 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3894 + /* end confdefs.h.  */
3895 +
3896 + int
3897 + main ()
3898 + {
3899 +
3900 +  ;
3901 +  return 0;
3902 + }
3903 + _ACEOF
3904 +  # Make sure it works both with $CC and with simple cc.
3905 +  # Following AC_PROG_CC_C_O, we do the test twice because some
3906 +  # compilers refuse to overwrite an existing .o file with -o,
3907 +  # though they will create one.
3908 +  am_cv_prog_cc_c_o=yes
3909 +  for am_i in 1 2; do
3910 +    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3911 +   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3912 +   ac_status=$?
3913 +   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3914 +   (exit $ac_status); } \
3915 +         && test -f conftest2.$ac_objext; then
3916 +      : OK
3917 +    else
3918 +      am_cv_prog_cc_c_o=no
3919 +      break
3920 +    fi
3921 +  done
3922 +  rm -f core conftest*
3923 +  unset am_i
3924 + fi
3925 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3926 + $as_echo "$am_cv_prog_cc_c_o" >&6; }
3927 + if test "$am_cv_prog_cc_c_o" != yes; then
3928 +   # Losing compiler, so override with the script.
3929 +   # FIXME: It is wrong to rewrite CC.
3930 +   # But if we don't then we get into trouble of one sort or another.
3931 +   # A longer-term fix would be to have automake use am__CC in this case,
3932 +   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3933 +   CC="$am_aux_dir/compile $CC"
3934 + fi
3935 + ac_ext=c
3936 + ac_cpp='$CPP $CPPFLAGS'
3937 + ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3938 + ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3939 + ac_compiler_gnu=$ac_cv_c_compiler_gnu
3940 +
3941 +
3942   depcc="$CC"   am_compiler_list=
3943  
3944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
# Line 3847 | Line 3950 | else
3950    # We make a subdir and do the tests there.  Otherwise we can end up
3951    # making bogus files that we don't know about and never remove.  For
3952    # instance it was reported that on HP-UX the gcc test will end up
3953 <  # making a dummy file named `D' -- because `-MD' means `put the output
3954 <  # in D'.
3953 >  # making a dummy file named 'D' -- because '-MD' means "put the output
3954 >  # in D".
3955    rm -rf conftest.dir
3956    mkdir conftest.dir
3957    # Copy depcomp to subdir because otherwise we won't find it if we're
# Line 3883 | Line 3986 | else
3986      : > sub/conftest.c
3987      for i in 1 2 3 4 5 6; do
3988        echo '#include "conftst'$i'.h"' >> sub/conftest.c
3989 <      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3990 <      # Solaris 8's {/usr,}/bin/sh.
3991 <      touch sub/conftst$i.h
3989 >      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
3990 >      # Solaris 10 /bin/sh.
3991 >      echo '/* dummy */' > sub/conftst$i.h
3992      done
3993      echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3994  
3995 <    # We check with `-c' and `-o' for the sake of the "dashmstdout"
3995 >    # We check with '-c' and '-o' for the sake of the "dashmstdout"
3996      # mode.  It turns out that the SunPro C++ compiler does not properly
3997 <    # handle `-M -o', and we need to detect this.  Also, some Intel
3998 <    # versions had trouble with output in subdirs
3997 >    # handle '-M -o', and we need to detect this.  Also, some Intel
3998 >    # versions had trouble with output in subdirs.
3999      am__obj=sub/conftest.${OBJEXT-o}
4000      am__minus_obj="-o $am__obj"
4001      case $depmode in
# Line 3901 | Line 4004 | else
4004        test "$am__universal" = false || continue
4005        ;;
4006      nosideeffect)
4007 <      # after this tag, mechanisms are not by side-effect, so they'll
4008 <      # only be used when explicitly requested
4007 >      # After this tag, mechanisms are not by side-effect, so they'll
4008 >      # only be used when explicitly requested.
4009        if test "x$enable_dependency_tracking" = xyes; then
4010          continue
4011        else
# Line 3910 | Line 4013 | else
4013        fi
4014        ;;
4015      msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4016 <      # This compiler won't grok `-c -o', but also, the minuso test has
4016 >      # This compiler won't grok '-c -o', but also, the minuso test has
4017        # not run yet.  These depmodes are late enough in the game, and
4018        # so weak that their functioning should not be impacted.
4019        am__obj=conftest.${OBJEXT-o}
# Line 4110 | Line 4213 | main ()
4213    return 0;
4214   }
4215   _ACEOF
4216 < for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
4216 > for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
4217   do
4218    CC="$ac_save_CC $ac_arg"
4219    if ac_fn_c_try_compile "$LINENO"; then :
# Line 4142 | Line 4245 | fi
4245  
4246  
4247   if test "$ac_cv_prog_cc_c99" = "no"; then :
4248 <  as_fn_error $? "no C99 compiler found. Aborting." "$LINENO" 5
4248 >  as_fn_error $? "no suitable C99 compiler found. Aborting." "$LINENO" 5
4249   fi
4250   for ac_prog in 'bison -y' byacc
4251   do
# Line 4162 | Line 4265 | do
4265    IFS=$as_save_IFS
4266    test -z "$as_dir" && as_dir=.
4267      for ac_exec_ext in '' $ac_executable_extensions; do
4268 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4268 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4269      ac_cv_prog_YACC="$ac_prog"
4270      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4271      break 2
# Line 4206 | Line 4309 | do
4309    IFS=$as_save_IFS
4310    test -z "$as_dir" && as_dir=.
4311      for ac_exec_ext in '' $ac_executable_extensions; do
4312 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4312 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4313      ac_cv_prog_LEX="$ac_prog"
4314      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4315      break 2
# Line 4238 | Line 4341 | a { ECHO; }
4341   b { REJECT; }
4342   c { yymore (); }
4343   d { yyless (1); }
4344 < e { yyless (input () != 0); }
4344 > e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
4345 >    yyless ((input () != 0)); }
4346   f { unput (yytext[0]); }
4347   . { BEGIN INITIAL; }
4348   %%
# Line 4546 | Line 4650 | do
4650      for ac_prog in sed gsed; do
4651      for ac_exec_ext in '' $ac_executable_extensions; do
4652        ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4653 <      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4653 >      as_fn_executable_p "$ac_path_SED" || continue
4654   # Check for GNU ac_path_SED and select it if it is found.
4655    # Check for GNU $ac_path_SED
4656   case `"$ac_path_SED" --version 2>&1` in
# Line 4622 | Line 4726 | do
4726      for ac_prog in grep ggrep; do
4727      for ac_exec_ext in '' $ac_executable_extensions; do
4728        ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4729 <      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4729 >      as_fn_executable_p "$ac_path_GREP" || continue
4730   # Check for GNU ac_path_GREP and select it if it is found.
4731    # Check for GNU $ac_path_GREP
4732   case `"$ac_path_GREP" --version 2>&1` in
# Line 4688 | Line 4792 | do
4792      for ac_prog in egrep; do
4793      for ac_exec_ext in '' $ac_executable_extensions; do
4794        ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4795 <      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4795 >      as_fn_executable_p "$ac_path_EGREP" || continue
4796   # Check for GNU ac_path_EGREP and select it if it is found.
4797    # Check for GNU $ac_path_EGREP
4798   case `"$ac_path_EGREP" --version 2>&1` in
# Line 4755 | Line 4859 | do
4859      for ac_prog in fgrep; do
4860      for ac_exec_ext in '' $ac_executable_extensions; do
4861        ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4862 <      { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4862 >      as_fn_executable_p "$ac_path_FGREP" || continue
4863   # Check for GNU ac_path_FGREP and select it if it is found.
4864    # Check for GNU $ac_path_FGREP
4865   case `"$ac_path_FGREP" --version 2>&1` in
# Line 5011 | Line 5115 | do
5115    IFS=$as_save_IFS
5116    test -z "$as_dir" && as_dir=.
5117      for ac_exec_ext in '' $ac_executable_extensions; do
5118 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5118 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5119      ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5120      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5121      break 2
# Line 5055 | Line 5159 | do
5159    IFS=$as_save_IFS
5160    test -z "$as_dir" && as_dir=.
5161      for ac_exec_ext in '' $ac_executable_extensions; do
5162 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5162 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5163      ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5164      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5165      break 2
# Line 5479 | Line 5583 | do
5583    IFS=$as_save_IFS
5584    test -z "$as_dir" && as_dir=.
5585      for ac_exec_ext in '' $ac_executable_extensions; do
5586 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5586 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5587      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5588      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5589      break 2
# Line 5519 | Line 5623 | do
5623    IFS=$as_save_IFS
5624    test -z "$as_dir" && as_dir=.
5625      for ac_exec_ext in '' $ac_executable_extensions; do
5626 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5626 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5627      ac_cv_prog_ac_ct_OBJDUMP="objdump"
5628      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5629      break 2
# Line 5825 | Line 5929 | do
5929    IFS=$as_save_IFS
5930    test -z "$as_dir" && as_dir=.
5931      for ac_exec_ext in '' $ac_executable_extensions; do
5932 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5932 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5933      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
5934      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5935      break 2
# Line 5865 | Line 5969 | do
5969    IFS=$as_save_IFS
5970    test -z "$as_dir" && as_dir=.
5971      for ac_exec_ext in '' $ac_executable_extensions; do
5972 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5972 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5973      ac_cv_prog_ac_ct_DLLTOOL="dlltool"
5974      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5975      break 2
# Line 5968 | Line 6072 | do
6072    IFS=$as_save_IFS
6073    test -z "$as_dir" && as_dir=.
6074      for ac_exec_ext in '' $ac_executable_extensions; do
6075 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6075 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6076      ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6077      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6078      break 2
# Line 6012 | Line 6116 | do
6116    IFS=$as_save_IFS
6117    test -z "$as_dir" && as_dir=.
6118      for ac_exec_ext in '' $ac_executable_extensions; do
6119 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6119 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6120      ac_cv_prog_ac_ct_AR="$ac_prog"
6121      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6122      break 2
# Line 6137 | Line 6241 | do
6241    IFS=$as_save_IFS
6242    test -z "$as_dir" && as_dir=.
6243      for ac_exec_ext in '' $ac_executable_extensions; do
6244 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6244 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6245      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6246      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6247      break 2
# Line 6177 | Line 6281 | do
6281    IFS=$as_save_IFS
6282    test -z "$as_dir" && as_dir=.
6283      for ac_exec_ext in '' $ac_executable_extensions; do
6284 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6284 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6285      ac_cv_prog_ac_ct_STRIP="strip"
6286      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6287      break 2
# Line 6236 | Line 6340 | do
6340    IFS=$as_save_IFS
6341    test -z "$as_dir" && as_dir=.
6342      for ac_exec_ext in '' $ac_executable_extensions; do
6343 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6343 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6344      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6345      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6346      break 2
# Line 6276 | Line 6380 | do
6380    IFS=$as_save_IFS
6381    test -z "$as_dir" && as_dir=.
6382      for ac_exec_ext in '' $ac_executable_extensions; do
6383 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6383 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6384      ac_cv_prog_ac_ct_RANLIB="ranlib"
6385      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6386      break 2
# Line 6925 | Line 7029 | do
7029    IFS=$as_save_IFS
7030    test -z "$as_dir" && as_dir=.
7031      for ac_exec_ext in '' $ac_executable_extensions; do
7032 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7032 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7033      ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
7034      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7035      break 2
# Line 6965 | Line 7069 | do
7069    IFS=$as_save_IFS
7070    test -z "$as_dir" && as_dir=.
7071      for ac_exec_ext in '' $ac_executable_extensions; do
7072 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7072 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7073      ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
7074      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7075      break 2
# Line 7045 | Line 7149 | do
7149    IFS=$as_save_IFS
7150    test -z "$as_dir" && as_dir=.
7151      for ac_exec_ext in '' $ac_executable_extensions; do
7152 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7152 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7153      ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7154      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7155      break 2
# Line 7085 | Line 7189 | do
7189    IFS=$as_save_IFS
7190    test -z "$as_dir" && as_dir=.
7191      for ac_exec_ext in '' $ac_executable_extensions; do
7192 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7192 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7193      ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7194      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7195      break 2
# Line 7137 | Line 7241 | do
7241    IFS=$as_save_IFS
7242    test -z "$as_dir" && as_dir=.
7243      for ac_exec_ext in '' $ac_executable_extensions; do
7244 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7244 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7245      ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7246      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7247      break 2
# Line 7177 | Line 7281 | do
7281    IFS=$as_save_IFS
7282    test -z "$as_dir" && as_dir=.
7283      for ac_exec_ext in '' $ac_executable_extensions; do
7284 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7284 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7285      ac_cv_prog_ac_ct_NMEDIT="nmedit"
7286      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7287      break 2
# Line 7229 | Line 7333 | do
7333    IFS=$as_save_IFS
7334    test -z "$as_dir" && as_dir=.
7335      for ac_exec_ext in '' $ac_executable_extensions; do
7336 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7336 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7337      ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7338      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7339      break 2
# Line 7269 | Line 7373 | do
7373    IFS=$as_save_IFS
7374    test -z "$as_dir" && as_dir=.
7375      for ac_exec_ext in '' $ac_executable_extensions; do
7376 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7376 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7377      ac_cv_prog_ac_ct_LIPO="lipo"
7378      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7379      break 2
# Line 7321 | Line 7425 | do
7425    IFS=$as_save_IFS
7426    test -z "$as_dir" && as_dir=.
7427      for ac_exec_ext in '' $ac_executable_extensions; do
7428 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7428 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7429      ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7430      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7431      break 2
# Line 7361 | Line 7465 | do
7465    IFS=$as_save_IFS
7466    test -z "$as_dir" && as_dir=.
7467      for ac_exec_ext in '' $ac_executable_extensions; do
7468 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7468 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7469      ac_cv_prog_ac_ct_OTOOL="otool"
7470      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7471      break 2
# Line 7413 | Line 7517 | do
7517    IFS=$as_save_IFS
7518    test -z "$as_dir" && as_dir=.
7519      for ac_exec_ext in '' $ac_executable_extensions; do
7520 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7520 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7521      ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7522      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7523      break 2
# Line 7453 | Line 7557 | do
7557    IFS=$as_save_IFS
7558    test -z "$as_dir" && as_dir=.
7559      for ac_exec_ext in '' $ac_executable_extensions; do
7560 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7560 >  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7561      ac_cv_prog_ac_ct_OTOOL64="otool64"
7562      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7563      break 2
# Line 8395 | Line 8499 | _lt_linker_boilerplate=`cat conftest.err
8499   $RM -r conftest*
8500  
8501  
8502 + ## CAVEAT EMPTOR:
8503 + ## There is no encapsulation within the following macros, do not change
8504 + ## the running order or otherwise move them around unless you know exactly
8505 + ## what you are doing...
8506   if test -n "$compiler"; then
8507  
8508   lt_prog_compiler_no_builtin_flag=
# Line 13008 | Line 13116 | LIBTOOL="$LIBTOOL --silent"
13116  
13117   # Checks for libraries.
13118  
13119 <  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
13120 < $as_echo_n "checking for library containing socket... " >&6; }
13121 < if ${ac_cv_search_socket+:} false; then :
13119 >
13120 >  if test "X$CC" != "X"; then
13121 >    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts -fstack-protector" >&5
13122 > $as_echo_n "checking whether ${CC} accepts -fstack-protector... " >&6; }
13123 > if ${ssp_cv_cc+:} false; then :
13124 >  $as_echo_n "(cached) " >&6
13125 > else
13126 >  ssp_old_cflags="$CFLAGS"
13127 >       CFLAGS="$CFLAGS -fstack-protector"
13128 >       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13129 > /* end confdefs.h.  */
13130 >
13131 > int
13132 > main ()
13133 > {
13134 >
13135 >  ;
13136 >  return 0;
13137 > }
13138 > _ACEOF
13139 > if ac_fn_c_try_compile "$LINENO"; then :
13140 >  ssp_cv_cc=yes
13141 > else
13142 >  ssp_cv_cc=no
13143 > fi
13144 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13145 >       CFLAGS="$ssp_old_cflags"
13146 >
13147 > fi
13148 > { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssp_cv_cc" >&5
13149 > $as_echo "$ssp_cv_cc" >&6; }
13150 >    if test $ssp_cv_cc = yes; then
13151 >      CFLAGS="$CFLAGS -fstack-protector"
13152 >
13153 > $as_echo "#define ENABLE_SSP_CC 1" >>confdefs.h
13154 >
13155 >    fi
13156 >  fi
13157 >
13158 >
13159 >  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether libssp exists" >&5
13160 > $as_echo_n "checking whether libssp exists... " >&6; }
13161 > if ${ssp_cv_lib+:} false; then :
13162 >  $as_echo_n "(cached) " >&6
13163 > else
13164 >  ssp_old_libs="$LIBS"
13165 >     LIBS="$LIBS -lssp"
13166 >     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13167 > /* end confdefs.h.  */
13168 >
13169 > int
13170 > main ()
13171 > {
13172 >
13173 >  ;
13174 >  return 0;
13175 > }
13176 > _ACEOF
13177 > if ac_fn_c_try_link "$LINENO"; then :
13178 >  ssp_cv_lib=yes
13179 > else
13180 >  ssp_cv_lib=no
13181 > fi
13182 > rm -f core conftest.err conftest.$ac_objext \
13183 >    conftest$ac_exeext conftest.$ac_ext
13184 >     LIBS="$ssp_old_libs"
13185 >
13186 > fi
13187 > { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssp_cv_lib" >&5
13188 > $as_echo "$ssp_cv_lib" >&6; }
13189 >  if test $ssp_cv_lib = yes; then
13190 >    LIBS="$LIBS -lssp"
13191 >  fi
13192 >
13193 >
13194 >
13195 >
13196 >
13197 >
13198 > for flag in -fno-strict-aliasing; do
13199 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
13200 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
13201 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
13202 > if eval \${$as_CACHEVAR+:} false; then :
13203 >  $as_echo_n "(cached) " >&6
13204 > else
13205 >
13206 >  ax_check_save_flags=$CFLAGS
13207 >  CFLAGS="$CFLAGS  $flag"
13208 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13209 > /* end confdefs.h.  */
13210 >
13211 > int
13212 > main ()
13213 > {
13214 >
13215 >  ;
13216 >  return 0;
13217 > }
13218 > _ACEOF
13219 > if ac_fn_c_try_compile "$LINENO"; then :
13220 >  eval "$as_CACHEVAR=yes"
13221 > else
13222 >  eval "$as_CACHEVAR=no"
13223 > fi
13224 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13225 >  CFLAGS=$ax_check_save_flags
13226 > fi
13227 > eval ac_res=\$$as_CACHEVAR
13228 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
13229 > $as_echo "$ac_res" >&6; }
13230 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
13231 >  if ${CFLAGS+:} false; then :
13232 >  case " $CFLAGS " in
13233 >    *" $flag "*)
13234 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
13235 >  (: CFLAGS already contains $flag) 2>&5
13236 >  ac_status=$?
13237 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13238 >  test $ac_status = 0; }
13239 >      ;;
13240 >    *)
13241 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
13242 >  (: CFLAGS="$CFLAGS $flag") 2>&5
13243 >  ac_status=$?
13244 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13245 >  test $ac_status = 0; }
13246 >      CFLAGS="$CFLAGS $flag"
13247 >      ;;
13248 >   esac
13249 > else
13250 >  CFLAGS="$flag"
13251 > fi
13252 >
13253 > else
13254 >  :
13255 > fi
13256 >
13257 > done
13258 >
13259 >
13260 >  ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
13261 > if test "x$ac_cv_func_getaddrinfo" = xyes; then :
13262 >
13263 > else
13264 >  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getaddrinfo" >&5
13265 > $as_echo_n "checking for library containing getaddrinfo... " >&6; }
13266 > if ${ac_cv_search_getaddrinfo+:} false; then :
13267    $as_echo_n "(cached) " >&6
13268   else
13269    ac_func_search_save_LIBS=$LIBS
# Line 13023 | Line 13276 | cat confdefs.h - <<_ACEOF >conftest.$ac_
13276   #ifdef __cplusplus
13277   extern "C"
13278   #endif
13279 < char socket ();
13279 > char getaddrinfo ();
13280   int
13281   main ()
13282   {
13283 < return socket ();
13283 > return getaddrinfo ();
13284    ;
13285    return 0;
13286   }
13287   _ACEOF
13288 < for ac_lib in '' socket; do
13288 > for ac_lib in '' nsl; do
13289    if test -z "$ac_lib"; then
13290      ac_res="none required"
13291    else
# Line 13040 | Line 13293 | for ac_lib in '' socket; do
13293      LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13294    fi
13295    if ac_fn_c_try_link "$LINENO"; then :
13296 <  ac_cv_search_socket=$ac_res
13296 >  ac_cv_search_getaddrinfo=$ac_res
13297   fi
13298   rm -f core conftest.err conftest.$ac_objext \
13299      conftest$ac_exeext
13300 <  if ${ac_cv_search_socket+:} false; then :
13300 >  if ${ac_cv_search_getaddrinfo+:} false; then :
13301    break
13302   fi
13303   done
13304 < if ${ac_cv_search_socket+:} false; then :
13304 > if ${ac_cv_search_getaddrinfo+:} false; then :
13305  
13306   else
13307 <  ac_cv_search_socket=no
13307 >  ac_cv_search_getaddrinfo=no
13308   fi
13309   rm conftest.$ac_ext
13310   LIBS=$ac_func_search_save_LIBS
13311   fi
13312 < { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
13313 < $as_echo "$ac_cv_search_socket" >&6; }
13314 < ac_res=$ac_cv_search_socket
13312 > { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getaddrinfo" >&5
13313 > $as_echo "$ac_cv_search_getaddrinfo" >&6; }
13314 > ac_res=$ac_cv_search_getaddrinfo
13315   if test "$ac_res" != no; then :
13316    test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13317  
13065 else
13066  as_fn_error $? "socket library not found" "$LINENO" 5
13318   fi
13319  
13320 <  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntoa" >&5
13321 < $as_echo_n "checking for library containing inet_ntoa... " >&6; }
13322 < if ${ac_cv_search_inet_ntoa+:} false; then :
13320 > fi
13321 >
13322 >  ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo"
13323 > if test "x$ac_cv_func_getnameinfo" = xyes; then :
13324 >
13325 > else
13326 >  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getnameinfo" >&5
13327 > $as_echo_n "checking for library containing getnameinfo... " >&6; }
13328 > if ${ac_cv_search_getnameinfo+:} false; then :
13329    $as_echo_n "(cached) " >&6
13330   else
13331    ac_func_search_save_LIBS=$LIBS
# Line 13081 | Line 13338 | cat confdefs.h - <<_ACEOF >conftest.$ac_
13338   #ifdef __cplusplus
13339   extern "C"
13340   #endif
13341 < char inet_ntoa ();
13341 > char getnameinfo ();
13342   int
13343   main ()
13344   {
13345 < return inet_ntoa ();
13345 > return getnameinfo ();
13346    ;
13347    return 0;
13348   }
# Line 13098 | Line 13355 | for ac_lib in '' nsl; do
13355      LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13356    fi
13357    if ac_fn_c_try_link "$LINENO"; then :
13358 <  ac_cv_search_inet_ntoa=$ac_res
13358 >  ac_cv_search_getnameinfo=$ac_res
13359   fi
13360   rm -f core conftest.err conftest.$ac_objext \
13361      conftest$ac_exeext
13362 <  if ${ac_cv_search_inet_ntoa+:} false; then :
13362 >  if ${ac_cv_search_getnameinfo+:} false; then :
13363    break
13364   fi
13365   done
13366 < if ${ac_cv_search_inet_ntoa+:} false; then :
13366 > if ${ac_cv_search_getnameinfo+:} false; then :
13367  
13368   else
13369 <  ac_cv_search_inet_ntoa=no
13369 >  ac_cv_search_getnameinfo=no
13370   fi
13371   rm conftest.$ac_ext
13372   LIBS=$ac_func_search_save_LIBS
13373   fi
13374 < { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntoa" >&5
13375 < $as_echo "$ac_cv_search_inet_ntoa" >&6; }
13376 < ac_res=$ac_cv_search_inet_ntoa
13374 > { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getnameinfo" >&5
13375 > $as_echo "$ac_cv_search_getnameinfo" >&6; }
13376 > ac_res=$ac_cv_search_getnameinfo
13377   if test "$ac_res" != no; then :
13378    test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13379  
13380   fi
13381  
13382 <  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_aton" >&5
13383 < $as_echo_n "checking for library containing inet_aton... " >&6; }
13384 < if ${ac_cv_search_inet_aton+:} false; then :
13382 > fi
13383 >
13384 >  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
13385 > $as_echo_n "checking for library containing socket... " >&6; }
13386 > if ${ac_cv_search_socket+:} false; then :
13387    $as_echo_n "(cached) " >&6
13388   else
13389    ac_func_search_save_LIBS=$LIBS
# Line 13137 | Line 13396 | cat confdefs.h - <<_ACEOF >conftest.$ac_
13396   #ifdef __cplusplus
13397   extern "C"
13398   #endif
13399 < char inet_aton ();
13399 > char socket ();
13400   int
13401   main ()
13402   {
13403 < return inet_aton ();
13403 > return socket ();
13404    ;
13405    return 0;
13406   }
13407   _ACEOF
13408 < for ac_lib in '' resolv; do
13408 > for ac_lib in '' socket; do
13409    if test -z "$ac_lib"; then
13410      ac_res="none required"
13411    else
# Line 13154 | Line 13413 | for ac_lib in '' resolv; do
13413      LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13414    fi
13415    if ac_fn_c_try_link "$LINENO"; then :
13416 <  ac_cv_search_inet_aton=$ac_res
13416 >  ac_cv_search_socket=$ac_res
13417   fi
13418   rm -f core conftest.err conftest.$ac_objext \
13419      conftest$ac_exeext
13420 <  if ${ac_cv_search_inet_aton+:} false; then :
13420 >  if ${ac_cv_search_socket+:} false; then :
13421    break
13422   fi
13423   done
13424 < if ${ac_cv_search_inet_aton+:} false; then :
13424 > if ${ac_cv_search_socket+:} false; then :
13425  
13426   else
13427 <  ac_cv_search_inet_aton=no
13427 >  ac_cv_search_socket=no
13428   fi
13429   rm conftest.$ac_ext
13430   LIBS=$ac_func_search_save_LIBS
13431   fi
13432 < { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_aton" >&5
13433 < $as_echo "$ac_cv_search_inet_aton" >&6; }
13434 < ac_res=$ac_cv_search_inet_aton
13432 > { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
13433 > $as_echo "$ac_cv_search_socket" >&6; }
13434 > ac_res=$ac_cv_search_socket
13435   if test "$ac_res" != no; then :
13436    test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13437  
13438 < fi
13439 <
13181 <  for ac_func in inet_aton inet_ntop inet_pton
13182 < do :
13183 <  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13184 < ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13185 < if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13186 <  cat >>confdefs.h <<_ACEOF
13187 < #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13188 < _ACEOF
13189 <
13190 < fi
13191 < done
13192 <
13193 <  ac_fn_c_check_type "$LINENO" "struct sockaddr_in" "ac_cv_type_struct_sockaddr_in" "#include <sys/types.h>
13194 <   #include <sys/socket.h>
13195 <   #include <netdb.h>
13196 <
13197 < "
13198 < if test "x$ac_cv_type_struct_sockaddr_in" = xyes; then :
13199 <
13200 < cat >>confdefs.h <<_ACEOF
13201 < #define HAVE_STRUCT_SOCKADDR_IN 1
13202 < _ACEOF
13203 <
13204 <
13205 < fi
13206 < ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "#include <sys/types.h>
13207 <   #include <sys/socket.h>
13208 <   #include <netdb.h>
13209 <
13210 < "
13211 < if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
13212 <
13213 < cat >>confdefs.h <<_ACEOF
13214 < #define HAVE_STRUCT_SOCKADDR_STORAGE 1
13215 < _ACEOF
13216 <
13217 <
13218 < fi
13219 < ac_fn_c_check_type "$LINENO" "struct addrinfo" "ac_cv_type_struct_addrinfo" "#include <sys/types.h>
13220 <   #include <sys/socket.h>
13221 <   #include <netdb.h>
13222 <
13223 < "
13224 < if test "x$ac_cv_type_struct_addrinfo" = xyes; then :
13225 <
13226 < cat >>confdefs.h <<_ACEOF
13227 < #define HAVE_STRUCT_ADDRINFO 1
13228 < _ACEOF
13229 <
13230 <
13231 < fi
13232 <
13233 <  ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" "#include <sys/types.h>
13234 <  <sys/socket.h>
13235 < "
13236 < if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then :
13237 <
13238 < cat >>confdefs.h <<_ACEOF
13239 < #define HAVE_STRUCT_SOCKADDR_IN_SIN_LEN 1
13240 < _ACEOF
13241 <
13242 <
13243 < fi
13244 <
13245 <
13246 <
13247 <  ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "#include <netinet/in.h>
13248 < "
13249 < if test "x$ac_cv_type_struct_sockaddr_in6" = xyes; then :
13250 <
13251 < $as_echo "#define IPV6 1" >>confdefs.h
13252 <
13438 > else
13439 >  as_fn_error $? "socket library not found" "$LINENO" 5
13440   fi
13441  
13442  
# Line 13506 | Line 13693 | done
13693  
13694  
13695  
13509
13510
13511
13512
13696   # Checks for header files.
13697  
13698  
# Line 13544 | Line 13727 | done
13727  
13728  
13729  
13547
13548
13549
13550
13551
13552
13553
13554
13555
13556
13557 # check for /dev/null so we can use it to hold evil fd's
13558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/null" >&5
13559 $as_echo_n "checking for /dev/null... " >&6; }
13560 if test -c /dev/null; then :
13561
13562
13563 $as_echo "#define PATH_DEVNULL \"/dev/null\"" >>confdefs.h
13564
13565  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13566 $as_echo "yes" >&6; }
13567 else
13568
13569
13570 $as_echo "#define PATH_DEVNULL \"devnull.log\"" >>confdefs.h
13571
13572  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - using devnull.log" >&5
13573 $as_echo "no - using devnull.log" >&6; }
13574 fi
13575
13576
13730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crypt" >&5
13731   $as_echo_n "checking for library containing crypt... " >&6; }
13732   if ${ac_cv_search_crypt+:} false; then :
# Line 13631 | Line 13784 | if test "$ac_res" != no; then :
13784   fi
13785  
13786  
13787 <
13788 <
13789 < # Check whether --with-libpcre-path was given.
13790 < if test "${with_libpcre_path+set}" = set; then :
13791 <  withval=$with_libpcre_path; LDFLAGS="-L$withval $LDFLAGS"
13792 < fi
13793 <
13794 <
13795 < # Check whether --enable-libpcre was given.
13643 < if test "${enable_libpcre+set}" = set; then :
13644 <  enableval=$enable_libpcre; libpcre=$enableval
13645 < else
13646 <  libpcre=yes
13647 < fi
13648 <
13649 <
13650 < if test "$libpcre" = "yes"; then :
13651 <
13652 <  ac_fn_c_check_header_mongrel "$LINENO" "pcre.h" "ac_cv_header_pcre_h" "$ac_includes_default"
13653 < if test "x$ac_cv_header_pcre_h" = xyes; then :
13654 <  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcre_study in -lpcre" >&5
13655 < $as_echo_n "checking for pcre_study in -lpcre... " >&6; }
13656 < if ${ac_cv_lib_pcre_pcre_study+:} false; then :
13787 > # Check whether --enable-libgeoip was given.
13788 > if test "${enable_libgeoip+set}" = set; then :
13789 >  enableval=$enable_libgeoip;
13790 > else
13791 >  ac_fn_c_check_header_mongrel "$LINENO" "GeoIP.h" "ac_cv_header_GeoIP_h" "$ac_includes_default"
13792 > if test "x$ac_cv_header_GeoIP_h" = xyes; then :
13793 >  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing GeoIP_id_by_ipnum_v6_gl" >&5
13794 > $as_echo_n "checking for library containing GeoIP_id_by_ipnum_v6_gl... " >&6; }
13795 > if ${ac_cv_search_GeoIP_id_by_ipnum_v6_gl+:} false; then :
13796    $as_echo_n "(cached) " >&6
13797   else
13798 <  ac_check_lib_save_LIBS=$LIBS
13660 < LIBS="-lpcre  $LIBS"
13798 >  ac_func_search_save_LIBS=$LIBS
13799   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13800   /* end confdefs.h.  */
13801  
# Line 13667 | Line 13805 | cat confdefs.h - <<_ACEOF >conftest.$ac_
13805   #ifdef __cplusplus
13806   extern "C"
13807   #endif
13808 < char pcre_study ();
13808 > char GeoIP_id_by_ipnum_v6_gl ();
13809   int
13810   main ()
13811   {
13812 < return pcre_study ();
13812 > return GeoIP_id_by_ipnum_v6_gl ();
13813    ;
13814    return 0;
13815   }
13816   _ACEOF
13817 < if ac_fn_c_try_link "$LINENO"; then :
13818 <  ac_cv_lib_pcre_pcre_study=yes
13819 < else
13682 <  ac_cv_lib_pcre_pcre_study=no
13683 < fi
13684 < rm -f core conftest.err conftest.$ac_objext \
13685 <    conftest$ac_exeext conftest.$ac_ext
13686 < LIBS=$ac_check_lib_save_LIBS
13687 < fi
13688 < { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pcre_pcre_study" >&5
13689 < $as_echo "$ac_cv_lib_pcre_pcre_study" >&6; }
13690 < if test "x$ac_cv_lib_pcre_pcre_study" = xyes; then :
13691 <
13692 <      LIBS="-lpcre $LIBS"
13693 <
13694 < $as_echo "#define HAVE_LIBPCRE 1" >>confdefs.h
13695 <
13696 <
13697 < else
13698 <  libpcre=no
13699 < fi
13700 <
13701 <
13702 < else
13703 <  libpcre=no
13704 < fi
13705 <
13706 <
13707 <
13708 < fi
13709 < if test "$libpcre" = yes; then
13710 <  ENABLE_PCRE_TRUE=
13711 <  ENABLE_PCRE_FALSE='#'
13712 < else
13713 <  ENABLE_PCRE_TRUE='#'
13714 <  ENABLE_PCRE_FALSE=
13715 < fi
13716 <
13717 <
13718 <
13719 < # Check whether --enable-openssl was given.
13720 < if test "${enable_openssl+set}" = set; then :
13721 <  enableval=$enable_openssl;  cf_enable_openssl=$enableval
13722 < else
13723 <   cf_enable_openssl="auto"
13724 < fi
13725 <
13726 < { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL" >&5
13727 < $as_echo_n "checking for OpenSSL... " >&6; }
13728 < if test "$cf_enable_openssl" != "no"; then
13729 <  cf_openssl_basedir=""
13730 <  if test "$cf_enable_openssl" != "auto" &&
13731 <     test "$cf_enable_openssl" != "yes"; then
13732 <          cf_openssl_basedir="${cf_enable_openssl}"
13733 <  else
13734 <        for dirs in /usr/local/ssl /usr/pkg /usr/local /usr/lib /usr/lib/ssl\
13735 <                /opt /opt/openssl /usr/local/openssl; do
13736 <      if test -f "${dirs}/include/openssl/opensslv.h"; then
13737 <        cf_openssl_basedir="${dirs}"
13738 <        break
13739 <      fi
13740 <    done
13741 <    unset dirs
13742 <  fi
13743 <
13744 <    if test ! -z "$cf_openssl_basedir"; then
13745 <    if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h"; then
13746 <      CPPFLAGS="-I${cf_openssl_basedir}/include $CPPFLAGS"
13747 <      LDFLAGS="-L${cf_openssl_basedir}/lib $LDFLAGS"
13748 <    else
13749 <                  cf_openssl_basedir=""
13750 <    fi
13751 <  else
13752 <                            if test -f "/usr/include/openssl/opensslv.h"; then
13753 <      cf_openssl_basedir="/usr"
13754 <    fi
13755 <  fi
13756 <
13757 <      if test ! -z "$cf_openssl_basedir"; then
13758 <    LIBS="-lcrypto -lssl $LIBS"
13759 <    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_openssl_basedir" >&5
13760 < $as_echo "$cf_openssl_basedir" >&6; }
13761 <    cf_enable_openssl="yes"
13762 <
13763 < $as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h
13764 <
13817 > for ac_lib in '' GeoIP; do
13818 >  if test -z "$ac_lib"; then
13819 >    ac_res="none required"
13820    else
13821 <    { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found. Please check your path." >&5
13822 < $as_echo "not found. Please check your path." >&6; }
13768 <    cf_enable_openssl="no"
13821 >    ac_res=-l$ac_lib
13822 >    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13823    fi
13824 <  unset cf_openssl_basedir
13825 < else
13772 <    { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
13773 < $as_echo "disabled" >&6; }
13774 < fi
13775 <
13776 < if test "$cf_enable_openssl" != "no"; then :
13777 <  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL 0.9.7 or above" >&5
13778 < $as_echo_n "checking for OpenSSL 0.9.7 or above... " >&6; }
13779 <  if test "$cross_compiling" = yes; then :
13780 <  cf_openssl_version_ok=no
13781 < else
13782 <  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13783 < /* end confdefs.h.  */
13784 <
13785 <
13786 <    #include <openssl/opensslv.h>
13787 <    #include <stdlib.h>
13788 < int
13789 < main ()
13790 < {
13791 < exit(!(OPENSSL_VERSION_NUMBER >= 0x00907000));
13792 <  ;
13793 <  return 0;
13794 < }
13795 < _ACEOF
13796 < if ac_fn_c_try_run "$LINENO"; then :
13797 <  cf_openssl_version_ok=yes
13798 < else
13799 <  cf_openssl_version_ok=no
13824 >  if ac_fn_c_try_link "$LINENO"; then :
13825 >  ac_cv_search_GeoIP_id_by_ipnum_v6_gl=$ac_res
13826   fi
13827 < rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13828 <  conftest.$ac_objext conftest.beam conftest.$ac_ext
13827 > rm -f core conftest.err conftest.$ac_objext \
13828 >    conftest$ac_exeext
13829 >  if ${ac_cv_search_GeoIP_id_by_ipnum_v6_gl+:} false; then :
13830 >  break
13831   fi
13832 + done
13833 + if ${ac_cv_search_GeoIP_id_by_ipnum_v6_gl+:} false; then :
13834  
13805
13806  if test "$cf_openssl_version_ok" = "yes"; then :
13807  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
13808 $as_echo "found" >&6; }
13809
13810    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RSA_free in -lcrypto" >&5
13811 $as_echo_n "checking for RSA_free in -lcrypto... " >&6; }
13812 if ${ac_cv_lib_crypto_RSA_free+:} false; then :
13813  $as_echo_n "(cached) " >&6
13814 else
13815  ac_check_lib_save_LIBS=$LIBS
13816 LIBS="-lcrypto  $LIBS"
13817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13818 /* end confdefs.h.  */
13819
13820 /* Override any GCC internal prototype to avoid an error.
13821   Use char because int might match the return type of a GCC
13822   builtin and then its argument prototype would still apply.  */
13823 #ifdef __cplusplus
13824 extern "C"
13825 #endif
13826 char RSA_free ();
13827 int
13828 main ()
13829 {
13830 return RSA_free ();
13831  ;
13832  return 0;
13833 }
13834 _ACEOF
13835 if ac_fn_c_try_link "$LINENO"; then :
13836  ac_cv_lib_crypto_RSA_free=yes
13835   else
13836 <  ac_cv_lib_crypto_RSA_free=no
13839 < fi
13840 < rm -f core conftest.err conftest.$ac_objext \
13841 <    conftest$ac_exeext conftest.$ac_ext
13842 < LIBS=$ac_check_lib_save_LIBS
13836 >  ac_cv_search_GeoIP_id_by_ipnum_v6_gl=no
13837   fi
13838 < { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_RSA_free" >&5
13839 < $as_echo "$ac_cv_lib_crypto_RSA_free" >&6; }
13846 < if test "x$ac_cv_lib_crypto_RSA_free" = xyes; then :
13847 <  cat >>confdefs.h <<_ACEOF
13848 < #define HAVE_LIBCRYPTO 1
13849 < _ACEOF
13850 <
13851 <  LIBS="-lcrypto $LIBS"
13852 <
13838 > rm conftest.$ac_ext
13839 > LIBS=$ac_func_search_save_LIBS
13840   fi
13841 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_GeoIP_id_by_ipnum_v6_gl" >&5
13842 + $as_echo "$ac_cv_search_GeoIP_id_by_ipnum_v6_gl" >&6; }
13843 + ac_res=$ac_cv_search_GeoIP_id_by_ipnum_v6_gl
13844 + if test "$ac_res" != no; then :
13845 +  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13846  
13847 <    if test "$ac_cv_lib_crypto_RSA_free" = "yes"; then :
13856 <  for ac_func in EVP_bf_cfb           \
13857 <                      EVP_cast5_cfb        \
13858 <                      EVP_idea_cfb         \
13859 <                      EVP_rc5_32_12_16_cfb \
13860 <                      EVP_des_ede3_cfb     \
13861 <                      EVP_des_cfb
13862 < do :
13863 <  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13864 < ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13865 < if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13866 <  cat >>confdefs.h <<_ACEOF
13867 < #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13868 < _ACEOF
13847 > $as_echo "#define HAVE_LIBGEOIP 1" >>confdefs.h
13848  
13849   fi
13871 done
13850  
13851   fi
13852  
13875 else
13876  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - OpenSSL support disabled" >&5
13877 $as_echo "no - OpenSSL support disabled" >&6; }
13878    cf_enable_openssl="no"
13879 fi
13880 fi
13853  
13882 if test "$cf_enable_openssl" = yes; then
13883  ENABLE_SSL_TRUE=
13884  ENABLE_SSL_FALSE='#'
13885 else
13886  ENABLE_SSL_TRUE='#'
13887  ENABLE_SSL_FALSE=
13854   fi
13855  
13856  
13891
13857   # Check whether --enable-assert was given.
13858   if test "${enable_assert+set}" = set; then :
13859    enableval=$enable_assert; assert=$enableval
# Line 13904 | Line 13869 | $as_echo "#define NDEBUG 1" >>confdefs.h
13869   fi
13870  
13871  
13872 < # Check whether --enable-small-net was given.
13908 < if test "${enable_small_net+set}" = set; then :
13909 <  enableval=$enable_small_net; small_net=$enableval
13910 < else
13911 <  small_net=no
13912 < fi
13913 <
13914 <
13915 < if test "$small_net" = "yes"; then :
13916 <
13917 <
13918 < $as_echo "#define NICKNAMEHISTORYLENGTH 1500" >>confdefs.h
13919 <
13920 <
13921 < $as_echo "#define CHANNEL_HEAP_SIZE 256" >>confdefs.h
13922 <
13872 > $as_echo "#define NICKNAMEHISTORYLENGTH 32768" >>confdefs.h
13873  
13924 $as_echo "#define BAN_HEAP_SIZE 128" >>confdefs.h
13874  
13875 + $as_echo "#define MP_CHUNK_SIZE_CHANNEL 1024*1024" >>confdefs.h
13876  
13927 $as_echo "#define CLIENT_HEAP_SIZE 256" >>confdefs.h
13877  
13878 + $as_echo "#define MP_CHUNK_SIZE_MEMBER 2048*1024" >>confdefs.h
13879  
13930 $as_echo "#define LCLIENT_HEAP_SIZE 128" >>confdefs.h
13880  
13881 + $as_echo "#define MP_CHUNK_SIZE_BAN 1024*1024" >>confdefs.h
13882  
13933 $as_echo "#define DNODE_HEAP_SIZE 256" >>confdefs.h
13883  
13884 + $as_echo "#define MP_CHUNK_SIZE_CLIENT 1024*1024" >>confdefs.h
13885  
13936 $as_echo "#define TOPIC_HEAP_SIZE 256" >>confdefs.h
13886  
13887 + $as_echo "#define MP_CHUNK_SIZE_LCLIENT 512*1024" >>confdefs.h
13888  
13939 $as_echo "#define DBUF_HEAP_SIZE 64" >>confdefs.h
13889  
13890 + $as_echo "#define MP_CHUNK_SIZE_DNODE 32*1024" >>confdefs.h
13891  
13942 $as_echo "#define AUTH_HEAP_SIZE 128" >>confdefs.h
13892  
13893 + $as_echo "#define MP_CHUNK_SIZE_DBUF 512*1024" >>confdefs.h
13894  
13945 $as_echo "#define DNS_HEAP_SIZE 128" >>confdefs.h
13895  
13896 < else
13948 <
13949 <
13950 <
13951 < $as_echo "#define NICKNAMEHISTORYLENGTH 15000" >>confdefs.h
13952 <
13953 <
13954 < $as_echo "#define CHANNEL_HEAP_SIZE 1024" >>confdefs.h
13955 <
13956 <
13957 < $as_echo "#define BAN_HEAP_SIZE 1024" >>confdefs.h
13896 > $as_echo "#define MP_CHUNK_SIZE_AUTH 128*1024" >>confdefs.h
13897  
13898  
13899 < $as_echo "#define CLIENT_HEAP_SIZE 1024" >>confdefs.h
13899 > $as_echo "#define MP_CHUNK_SIZE_DNS 64*1024" >>confdefs.h
13900  
13901  
13902 < $as_echo "#define LCLIENT_HEAP_SIZE 512" >>confdefs.h
13902 > $as_echo "#define MP_CHUNK_SIZE_WATCH 8*1024" >>confdefs.h
13903  
13904  
13905 < $as_echo "#define DNODE_HEAP_SIZE 1024" >>confdefs.h
13905 > $as_echo "#define MP_CHUNK_SIZE_NAMEHOST 64*1024" >>confdefs.h
13906  
13907  
13908 < $as_echo "#define TOPIC_HEAP_SIZE 1024" >>confdefs.h
13908 > $as_echo "#define MP_CHUNK_SIZE_USERHOST 128*1024" >>confdefs.h
13909  
13910  
13911 < $as_echo "#define DBUF_HEAP_SIZE 512" >>confdefs.h
13973 <
13974 <
13975 < $as_echo "#define AUTH_HEAP_SIZE 512" >>confdefs.h
13976 <
13977 <
13978 < $as_echo "#define DNS_HEAP_SIZE 512" >>confdefs.h
13979 <
13980 < fi
13911 > $as_echo "#define MP_CHUNK_SIZE_IP_ENTRY 128*1024" >>confdefs.h
13912  
13913  
13914   # Argument processing.
13915  
13916 <    desired_iopoll_mechanism="none"
13917 <    # Check whether --enable-kqueue was given.
13916 >  desired_iopoll_mechanism="none"
13917 >
13918 >  # Check whether --enable-kqueue was given.
13919   if test "${enable_kqueue+set}" = set; then :
13920    enableval=$enable_kqueue; desired_iopoll_mechanism="kqueue"
13921   fi
# Line 13998 | Line 13930 | if test "${enable_devpoll+set}" = set; t
13930    enableval=$enable_devpoll; desired_iopoll_mechanism="devpoll"
13931   fi
13932  
14001  # Check whether --enable-rtsigio was given.
14002 if test "${enable_rtsigio+set}" = set; then :
14003  enableval=$enable_rtsigio; desired_iopoll_mechanism="rtsigio"
14004 fi
14005
13933    # Check whether --enable-poll was given.
13934   if test "${enable_poll+set}" = set; then :
13935    enableval=$enable_poll; desired_iopoll_mechanism="poll"
13936   fi
13937  
14011  # Check whether --enable-select was given.
14012 if test "${enable_select+set}" = set; then :
14013  enableval=$enable_select; desired_iopoll_mechanism="select"
14014 fi
13938  
13939 <      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for optimal/desired iopoll mechanism" >&5
13939 >  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for optimal/desired iopoll mechanism" >&5
13940   $as_echo_n "checking for optimal/desired iopoll mechanism... " >&6; }
13941 +
13942    iopoll_mechanism_none=0
13943  
13944   cat >>confdefs.h <<_ACEOF
13945   #define __IOPOLL_MECHANISM_NONE $iopoll_mechanism_none
13946   _ACEOF
13947  
13948 <      iopoll_mechanism_kqueue=1
13948 >
13949 >  iopoll_mechanism_kqueue=1
13950  
13951   cat >>confdefs.h <<_ACEOF
13952   #define __IOPOLL_MECHANISM_KQUEUE $iopoll_mechanism_kqueue
# Line 14075 | Line 14000 | else
14000   fi
14001   rm -f core conftest.err conftest.$ac_objext \
14002      conftest$ac_exeext conftest.$ac_ext
14003 <      iopoll_mechanism_epoll=2
14003 >
14004 >  iopoll_mechanism_epoll=2
14005  
14006   cat >>confdefs.h <<_ACEOF
14007   #define __IOPOLL_MECHANISM_EPOLL $iopoll_mechanism_epoll
14008   _ACEOF
14009  
14084  if test "$cross_compiling" = yes; then :
14085  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14086 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14087 as_fn_error $? "cannot run test program while cross compiling
14088 See \`config.log' for more details" "$LINENO" 5; }
14089 else
14010    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14011   /* end confdefs.h.  */
14092
14012   #include <sys/epoll.h>
14094 #include <sys/syscall.h>
14095 #if defined(__stub_epoll_create) || defined(__stub___epoll_create) || defined(EPOLL_NEED_BODY)
14096 #if !defined(__NR_epoll_create)
14097 #if defined(__ia64__)
14098 #define __NR_epoll_create 1243
14099 #elif defined(__x86_64__)
14100 #define __NR_epoll_create 214
14101 #elif defined(__sparc64__) || defined(__sparc__)
14102 #define __NR_epoll_create 193
14103 #elif defined(__s390__) || defined(__m68k__)
14104 #define __NR_epoll_create 249
14105 #elif defined(__ppc64__) || defined(__ppc__)
14106 #define __NR_epoll_create 236
14107 #elif defined(__parisc__) || defined(__arm26__) || defined(__arm__)
14108 #define __NR_epoll_create 224
14109 #elif defined(__alpha__)
14110 #define __NR_epoll_create 407
14111 #elif defined(__sh64__)
14112 #define __NR_epoll_create 282
14113 #elif defined(__i386__) || defined(__sh__) || defined(__m32r__) || defined(__h8300__) || defined(__frv__)
14114 #define __NR_epoll_create 254
14115 #else
14116 #error No system call numbers defined for epoll family.
14117 #endif
14118 #endif
14119 _syscall1(int, epoll_create, int, size)
14120 #endif
14121
14013   int
14014   main ()
14015   {
14016 < return epoll_create(256) == -1 ? 1 : 0
14016 > epoll_create(256);
14017    ;
14018    return 0;
14019   }
14020   _ACEOF
14021 < if ac_fn_c_try_run "$LINENO"; then :
14021 > if ac_fn_c_try_link "$LINENO"; then :
14022    is_epoll_mechanism_available="yes"
14023   else
14024    is_epoll_mechanism_available="no"
14025   fi
14026 < rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14027 <  conftest.$ac_objext conftest.beam conftest.$ac_ext
14137 < fi
14026 > rm -f core conftest.err conftest.$ac_objext \
14027 >    conftest$ac_exeext conftest.$ac_ext
14028  
14029 <      iopoll_mechanism_devpoll=3
14029 >  iopoll_mechanism_devpoll=3
14030  
14031   cat >>confdefs.h <<_ACEOF
14032   #define __IOPOLL_MECHANISM_DEVPOLL $iopoll_mechanism_devpoll
# Line 14186 | Line 14076 | rm -f core conftest.err conftest.$ac_obj
14076   $as_echo "#define HAVE_SYS_DEVPOLL_H 1" >>confdefs.h
14077  
14078    fi
14189      iopoll_mechanism_rtsigio=4
14079  
14080 < cat >>confdefs.h <<_ACEOF
14192 < #define __IOPOLL_MECHANISM_RTSIGIO $iopoll_mechanism_rtsigio
14193 < _ACEOF
14194 <
14195 <  if test "$cross_compiling" = yes; then :
14196 <  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14197 < $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14198 < as_fn_error $? "cannot run test program while cross compiling
14199 < See \`config.log' for more details" "$LINENO" 5; }
14200 < else
14201 <  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14202 < /* end confdefs.h.  */
14203 <
14204 < #define _GNU_SOURCE
14205 < #include <fcntl.h>
14206 < static unsigned int have_f_setsig = 0;
14207 <
14208 < int
14209 < main ()
14210 < {
14211 <
14212 < #ifdef F_SETSIG
14213 <  have_f_setsig = 1;
14214 < #endif
14215 <  return have_f_setsig == 0;
14216 <
14217 <  ;
14218 <  return 0;
14219 < }
14220 < _ACEOF
14221 < if ac_fn_c_try_run "$LINENO"; then :
14222 <  is_rtsigio_mechanism_available="yes"
14223 < else
14224 <  is_rtsigio_mechanism_available="no"
14225 < fi
14226 < rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14227 <  conftest.$ac_objext conftest.beam conftest.$ac_ext
14228 < fi
14229 <
14230 <      iopoll_mechanism_poll=5
14080 >  iopoll_mechanism_poll=4
14081  
14082   cat >>confdefs.h <<_ACEOF
14083   #define __IOPOLL_MECHANISM_POLL $iopoll_mechanism_poll
# Line 14281 | Line 14131 | else
14131   fi
14132   rm -f core conftest.err conftest.$ac_objext \
14133      conftest$ac_exeext conftest.$ac_ext
14284      iopoll_mechanism_select=6
14285
14286 cat >>confdefs.h <<_ACEOF
14287 #define __IOPOLL_MECHANISM_SELECT $iopoll_mechanism_select
14288 _ACEOF
14289
14290  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14291 /* end confdefs.h.  */
14292 /* Define select to an innocuous variant, in case <limits.h> declares select.
14293   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
14294 #define select innocuous_select
14295
14296 /* System header to define __stub macros and hopefully few prototypes,
14297    which can conflict with char select (); below.
14298    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14299    <limits.h> exists even on freestanding compilers.  */
14134  
14135 < #ifdef __STDC__
14136 < # include <limits.h>
14303 < #else
14304 < # include <assert.h>
14305 < #endif
14306 <
14307 < #undef select
14308 <
14309 < /* Override any GCC internal prototype to avoid an error.
14310 <   Use char because int might match the return type of a GCC
14311 <   builtin and then its argument prototype would still apply.  */
14312 < #ifdef __cplusplus
14313 < extern "C"
14314 < #endif
14315 < char select ();
14316 < /* The GNU C library defines this for functions which it implements
14317 <    to always fail with ENOSYS.  Some functions are actually named
14318 <    something starting with __ and the normal name is an alias.  */
14319 < #if defined __stub_select || defined __stub___select
14320 < choke me
14321 < #endif
14322 <
14323 < int
14324 < main ()
14325 < {
14326 < return select ();
14327 <  ;
14328 <  return 0;
14329 < }
14330 < _ACEOF
14331 < if ac_fn_c_try_link "$LINENO"; then :
14332 <  is_select_mechanism_available="yes"
14333 < else
14334 <  is_select_mechanism_available="no"
14335 < fi
14336 < rm -f core conftest.err conftest.$ac_objext \
14337 <    conftest$ac_exeext conftest.$ac_ext
14338 <      optimal_iopoll_mechanism="none"
14339 <  for mechanism in "kqueue" "epoll" "devpoll" "rtsigio" "poll" "select" ; do # order is important
14135 >  optimal_iopoll_mechanism="none"
14136 >  for mechanism in "kqueue" "epoll" "devpoll" "poll" ; do # order is important
14137      eval "is_optimal_iopoll_mechanism_available=\$is_${mechanism}_mechanism_available"
14138      if test "$is_optimal_iopoll_mechanism_available" = "yes" ; then
14139        optimal_iopoll_mechanism="$mechanism"
14140        break
14141      fi
14142    done
14143 <      if test "$desired_iopoll_mechanism" = "none" ; then
14143 >
14144 >  if test "$desired_iopoll_mechanism" = "none" ; then
14145      if test "$optimal_iopoll_mechanism" = "none" ; then
14146        { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
14147   $as_echo "none" >&6; }
# Line 14365 | Line 14163 | $as_echo "none" >&6; }
14163        as_fn_error $? "desired iopoll mechanism, $desired_iopoll_mechanism, is not available" "$LINENO" 5
14164      fi
14165    fi
14166 <      eval "use_iopoll_mechanism=\$iopoll_mechanism_${selected_iopoll_mechanism}"
14166 >
14167 >  eval "use_iopoll_mechanism=\$iopoll_mechanism_${selected_iopoll_mechanism}"
14168  
14169   cat >>confdefs.h <<_ACEOF
14170   #define USE_IOPOLL_MECHANISM $use_iopoll_mechanism
# Line 14373 | Line 14172 | _ACEOF
14172  
14173  
14174  
14175 +  # Check whether --enable-debugging was given.
14176 + if test "${enable_debugging+set}" = set; then :
14177 +  enableval=$enable_debugging; debugging="$enableval"
14178 + else
14179 +  debugging="no"
14180 + fi
14181  
14182 < # Check whether --with-nicklen was given.
14183 < if test "${with_nicklen+set}" = set; then :
14184 <  withval=$with_nicklen; nicklen="$withval"
14182 >  if test "$debugging" = "yes" ; then
14183 >    CFLAGS="-Wall -g -O0"
14184 >  fi
14185 >
14186 >
14187 >  # Check whether --enable-warnings was given.
14188 > if test "${enable_warnings+set}" = set; then :
14189 >  enableval=$enable_warnings; warnings="$enableval"
14190   else
14191 <  nicklen="9"
14191 >  warnings="no"
14192   fi
14193  
14194  
14195 < cat >>confdefs.h <<_ACEOF
14196 < #define NICKLEN ($nicklen+1)
14195 >  if test "$warnings" = "yes" ; then
14196 >
14197 >
14198 >
14199 >
14200 > for flag in -Wall; do
14201 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
14202 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
14203 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
14204 > if eval \${$as_CACHEVAR+:} false; then :
14205 >  $as_echo_n "(cached) " >&6
14206 > else
14207 >
14208 >  ax_check_save_flags=$CFLAGS
14209 >  CFLAGS="$CFLAGS  $flag"
14210 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14211 > /* end confdefs.h.  */
14212 >
14213 > int
14214 > main ()
14215 > {
14216 >
14217 >  ;
14218 >  return 0;
14219 > }
14220   _ACEOF
14221 + if ac_fn_c_try_compile "$LINENO"; then :
14222 +  eval "$as_CACHEVAR=yes"
14223 + else
14224 +  eval "$as_CACHEVAR=no"
14225 + fi
14226 + rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14227 +  CFLAGS=$ax_check_save_flags
14228 + fi
14229 + eval ac_res=\$$as_CACHEVAR
14230 +               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
14231 + $as_echo "$ac_res" >&6; }
14232 + if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
14233 +  if ${CFLAGS+:} false; then :
14234 +  case " $CFLAGS " in
14235 +    *" $flag "*)
14236 +      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
14237 +  (: CFLAGS already contains $flag) 2>&5
14238 +  ac_status=$?
14239 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14240 +  test $ac_status = 0; }
14241 +      ;;
14242 +    *)
14243 +      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
14244 +  (: CFLAGS="$CFLAGS $flag") 2>&5
14245 +  ac_status=$?
14246 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14247 +  test $ac_status = 0; }
14248 +      CFLAGS="$CFLAGS $flag"
14249 +      ;;
14250 +   esac
14251 + else
14252 +  CFLAGS="$flag"
14253 + fi
14254 +
14255 + else
14256 +  :
14257 + fi
14258 +
14259 + done
14260  
14261  
14262  
14263  
14264 < # Check whether --with-topiclen was given.
14265 < if test "${with_topiclen+set}" = set; then :
14266 <  withval=$with_topiclen; topiclen="$withval"
14264 >
14265 > for flag in -Wbad-function-cast; do
14266 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
14267 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
14268 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
14269 > if eval \${$as_CACHEVAR+:} false; then :
14270 >  $as_echo_n "(cached) " >&6
14271   else
14272 <  topiclen="160"
14272 >
14273 >  ax_check_save_flags=$CFLAGS
14274 >  CFLAGS="$CFLAGS  $flag"
14275 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14276 > /* end confdefs.h.  */
14277 >
14278 > int
14279 > main ()
14280 > {
14281 >
14282 >  ;
14283 >  return 0;
14284 > }
14285 > _ACEOF
14286 > if ac_fn_c_try_compile "$LINENO"; then :
14287 >  eval "$as_CACHEVAR=yes"
14288 > else
14289 >  eval "$as_CACHEVAR=no"
14290 > fi
14291 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14292 >  CFLAGS=$ax_check_save_flags
14293 > fi
14294 > eval ac_res=\$$as_CACHEVAR
14295 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
14296 > $as_echo "$ac_res" >&6; }
14297 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
14298 >  if ${CFLAGS+:} false; then :
14299 >  case " $CFLAGS " in
14300 >    *" $flag "*)
14301 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
14302 >  (: CFLAGS already contains $flag) 2>&5
14303 >  ac_status=$?
14304 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14305 >  test $ac_status = 0; }
14306 >      ;;
14307 >    *)
14308 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
14309 >  (: CFLAGS="$CFLAGS $flag") 2>&5
14310 >  ac_status=$?
14311 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14312 >  test $ac_status = 0; }
14313 >      CFLAGS="$CFLAGS $flag"
14314 >      ;;
14315 >   esac
14316 > else
14317 >  CFLAGS="$flag"
14318   fi
14319  
14320 + else
14321 +  :
14322 + fi
14323  
14324 < cat >>confdefs.h <<_ACEOF
14325 < #define TOPICLEN ($topiclen)
14324 > done
14325 >
14326 >
14327 >
14328 >
14329 >
14330 > for flag in -Wcast-align; do
14331 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
14332 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
14333 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
14334 > if eval \${$as_CACHEVAR+:} false; then :
14335 >  $as_echo_n "(cached) " >&6
14336 > else
14337 >
14338 >  ax_check_save_flags=$CFLAGS
14339 >  CFLAGS="$CFLAGS  $flag"
14340 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14341 > /* end confdefs.h.  */
14342 >
14343 > int
14344 > main ()
14345 > {
14346 >
14347 >  ;
14348 >  return 0;
14349 > }
14350   _ACEOF
14351 + if ac_fn_c_try_compile "$LINENO"; then :
14352 +  eval "$as_CACHEVAR=yes"
14353 + else
14354 +  eval "$as_CACHEVAR=no"
14355 + fi
14356 + rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14357 +  CFLAGS=$ax_check_save_flags
14358 + fi
14359 + eval ac_res=\$$as_CACHEVAR
14360 +               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
14361 + $as_echo "$ac_res" >&6; }
14362 + if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
14363 +  if ${CFLAGS+:} false; then :
14364 +  case " $CFLAGS " in
14365 +    *" $flag "*)
14366 +      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
14367 +  (: CFLAGS already contains $flag) 2>&5
14368 +  ac_status=$?
14369 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14370 +  test $ac_status = 0; }
14371 +      ;;
14372 +    *)
14373 +      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
14374 +  (: CFLAGS="$CFLAGS $flag") 2>&5
14375 +  ac_status=$?
14376 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14377 +  test $ac_status = 0; }
14378 +      CFLAGS="$CFLAGS $flag"
14379 +      ;;
14380 +   esac
14381 + else
14382 +  CFLAGS="$flag"
14383 + fi
14384  
14385 + else
14386 +  :
14387 + fi
14388 +
14389 + done
14390 +
14391 +
14392 +
14393 +
14394 +
14395 + for flag in -Wcast-qual; do
14396 +  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
14397 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
14398 + $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
14399 + if eval \${$as_CACHEVAR+:} false; then :
14400 +  $as_echo_n "(cached) " >&6
14401 + else
14402 +
14403 +  ax_check_save_flags=$CFLAGS
14404 +  CFLAGS="$CFLAGS  $flag"
14405 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14406 + /* end confdefs.h.  */
14407 +
14408 + int
14409 + main ()
14410 + {
14411  
14412 +  ;
14413 +  return 0;
14414 + }
14415 + _ACEOF
14416 + if ac_fn_c_try_compile "$LINENO"; then :
14417 +  eval "$as_CACHEVAR=yes"
14418 + else
14419 +  eval "$as_CACHEVAR=no"
14420 + fi
14421 + rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14422 +  CFLAGS=$ax_check_save_flags
14423 + fi
14424 + eval ac_res=\$$as_CACHEVAR
14425 +               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
14426 + $as_echo "$ac_res" >&6; }
14427 + if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
14428 +  if ${CFLAGS+:} false; then :
14429 +  case " $CFLAGS " in
14430 +    *" $flag "*)
14431 +      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
14432 +  (: CFLAGS already contains $flag) 2>&5
14433 +  ac_status=$?
14434 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14435 +  test $ac_status = 0; }
14436 +      ;;
14437 +    *)
14438 +      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
14439 +  (: CFLAGS="$CFLAGS $flag") 2>&5
14440 +  ac_status=$?
14441 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14442 +  test $ac_status = 0; }
14443 +      CFLAGS="$CFLAGS $flag"
14444 +      ;;
14445 +   esac
14446 + else
14447 +  CFLAGS="$flag"
14448 + fi
14449  
14406  # Check whether --enable-efnet was given.
14407 if test "${enable_efnet+set}" = set; then :
14408  enableval=$enable_efnet; efnet="$enableval"
14450   else
14451 <  efnet="no"
14451 >  :
14452   fi
14453  
14454 <  if test "$efnet" = "yes" ; then
14414 <                use_efnet="yes"
14454 > done
14455  
14416 $as_echo "#define EFNET 1" >>confdefs.h
14456  
14457 <        else
14458 <                use_efnet="no"
14459 <  fi
14460 <   if test "$use_efnet" = "yes"; then
14461 <  EFNET_TRUE=
14462 <  EFNET_FALSE='#'
14457 >
14458 >
14459 >
14460 > for flag in -Wclobbered; do
14461 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
14462 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
14463 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
14464 > if eval \${$as_CACHEVAR+:} false; then :
14465 >  $as_echo_n "(cached) " >&6
14466 > else
14467 >
14468 >  ax_check_save_flags=$CFLAGS
14469 >  CFLAGS="$CFLAGS  $flag"
14470 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14471 > /* end confdefs.h.  */
14472 >
14473 > int
14474 > main ()
14475 > {
14476 >
14477 >  ;
14478 >  return 0;
14479 > }
14480 > _ACEOF
14481 > if ac_fn_c_try_compile "$LINENO"; then :
14482 >  eval "$as_CACHEVAR=yes"
14483   else
14484 <  EFNET_TRUE='#'
14485 <  EFNET_FALSE=
14484 >  eval "$as_CACHEVAR=no"
14485 > fi
14486 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14487 >  CFLAGS=$ax_check_save_flags
14488   fi
14489 + eval ac_res=\$$as_CACHEVAR
14490 +               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
14491 + $as_echo "$ac_res" >&6; }
14492 + if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
14493 +  if ${CFLAGS+:} false; then :
14494 +  case " $CFLAGS " in
14495 +    *" $flag "*)
14496 +      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
14497 +  (: CFLAGS already contains $flag) 2>&5
14498 +  ac_status=$?
14499 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14500 +  test $ac_status = 0; }
14501 +      ;;
14502 +    *)
14503 +      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
14504 +  (: CFLAGS="$CFLAGS $flag") 2>&5
14505 +  ac_status=$?
14506 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14507 +  test $ac_status = 0; }
14508 +      CFLAGS="$CFLAGS $flag"
14509 +      ;;
14510 +   esac
14511 + else
14512 +  CFLAGS="$flag"
14513 + fi
14514 +
14515 + else
14516 +  :
14517 + fi
14518 +
14519 + done
14520  
14521  
14522  
14523 <  # Check whether --enable-halfops was given.
14524 < if test "${enable_halfops+set}" = set; then :
14525 <  enableval=$enable_halfops; halfops="$enableval"
14523 >
14524 >
14525 > for flag in -Wempty-body; do
14526 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
14527 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
14528 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
14529 > if eval \${$as_CACHEVAR+:} false; then :
14530 >  $as_echo_n "(cached) " >&6
14531   else
14532 <  halfops="no"
14532 >
14533 >  ax_check_save_flags=$CFLAGS
14534 >  CFLAGS="$CFLAGS  $flag"
14535 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14536 > /* end confdefs.h.  */
14537 >
14538 > int
14539 > main ()
14540 > {
14541 >
14542 >  ;
14543 >  return 0;
14544 > }
14545 > _ACEOF
14546 > if ac_fn_c_try_compile "$LINENO"; then :
14547 >  eval "$as_CACHEVAR=yes"
14548 > else
14549 >  eval "$as_CACHEVAR=no"
14550 > fi
14551 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14552 >  CFLAGS=$ax_check_save_flags
14553 > fi
14554 > eval ac_res=\$$as_CACHEVAR
14555 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
14556 > $as_echo "$ac_res" >&6; }
14557 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
14558 >  if ${CFLAGS+:} false; then :
14559 >  case " $CFLAGS " in
14560 >    *" $flag "*)
14561 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
14562 >  (: CFLAGS already contains $flag) 2>&5
14563 >  ac_status=$?
14564 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14565 >  test $ac_status = 0; }
14566 >      ;;
14567 >    *)
14568 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
14569 >  (: CFLAGS="$CFLAGS $flag") 2>&5
14570 >  ac_status=$?
14571 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14572 >  test $ac_status = 0; }
14573 >      CFLAGS="$CFLAGS $flag"
14574 >      ;;
14575 >   esac
14576 > else
14577 >  CFLAGS="$flag"
14578   fi
14579  
14580 <  if test "$halfops" = "yes" ; then
14580 > else
14581 >  :
14582 > fi
14583  
14584 < $as_echo "#define HALFOPS 1" >>confdefs.h
14584 > done
14585  
14442  fi
14586  
14587  
14588 <  # Check whether --enable-debugging was given.
14589 < if test "${enable_debugging+set}" = set; then :
14590 <  enableval=$enable_debugging; debugging="$enableval"
14588 >
14589 >
14590 > for flag in -Wignored-qualifiers; do
14591 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
14592 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
14593 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
14594 > if eval \${$as_CACHEVAR+:} false; then :
14595 >  $as_echo_n "(cached) " >&6
14596   else
14597 <  debugging="no"
14597 >
14598 >  ax_check_save_flags=$CFLAGS
14599 >  CFLAGS="$CFLAGS  $flag"
14600 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14601 > /* end confdefs.h.  */
14602 >
14603 > int
14604 > main ()
14605 > {
14606 >
14607 >  ;
14608 >  return 0;
14609 > }
14610 > _ACEOF
14611 > if ac_fn_c_try_compile "$LINENO"; then :
14612 >  eval "$as_CACHEVAR=yes"
14613 > else
14614 >  eval "$as_CACHEVAR=no"
14615 > fi
14616 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14617 >  CFLAGS=$ax_check_save_flags
14618 > fi
14619 > eval ac_res=\$$as_CACHEVAR
14620 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
14621 > $as_echo "$ac_res" >&6; }
14622 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
14623 >  if ${CFLAGS+:} false; then :
14624 >  case " $CFLAGS " in
14625 >    *" $flag "*)
14626 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
14627 >  (: CFLAGS already contains $flag) 2>&5
14628 >  ac_status=$?
14629 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14630 >  test $ac_status = 0; }
14631 >      ;;
14632 >    *)
14633 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
14634 >  (: CFLAGS="$CFLAGS $flag") 2>&5
14635 >  ac_status=$?
14636 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14637 >  test $ac_status = 0; }
14638 >      CFLAGS="$CFLAGS $flag"
14639 >      ;;
14640 >   esac
14641 > else
14642 >  CFLAGS="$flag"
14643   fi
14644  
14645 <  if test "$debugging" = "yes" ; then
14645 > else
14646 >  :
14647 > fi
14648  
14649 < $as_echo "#define DEBUG 1" >>confdefs.h
14649 > done
14650  
14456    CFLAGS="-Wall -g -O0"
14457  else
14651  
14652 < $as_echo "#define NDEBUG 1" >>confdefs.h
14652 >
14653 >
14654 >
14655 > for flag in -Wlogical-op; do
14656 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
14657 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
14658 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
14659 > if eval \${$as_CACHEVAR+:} false; then :
14660 >  $as_echo_n "(cached) " >&6
14661 > else
14662 >
14663 >  ax_check_save_flags=$CFLAGS
14664 >  CFLAGS="$CFLAGS  $flag"
14665 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14666 > /* end confdefs.h.  */
14667 >
14668 > int
14669 > main ()
14670 > {
14671 >
14672 >  ;
14673 >  return 0;
14674 > }
14675 > _ACEOF
14676 > if ac_fn_c_try_compile "$LINENO"; then :
14677 >  eval "$as_CACHEVAR=yes"
14678 > else
14679 >  eval "$as_CACHEVAR=no"
14680 > fi
14681 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14682 >  CFLAGS=$ax_check_save_flags
14683 > fi
14684 > eval ac_res=\$$as_CACHEVAR
14685 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
14686 > $as_echo "$ac_res" >&6; }
14687 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
14688 >  if ${CFLAGS+:} false; then :
14689 >  case " $CFLAGS " in
14690 >    *" $flag "*)
14691 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
14692 >  (: CFLAGS already contains $flag) 2>&5
14693 >  ac_status=$?
14694 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14695 >  test $ac_status = 0; }
14696 >      ;;
14697 >    *)
14698 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
14699 >  (: CFLAGS="$CFLAGS $flag") 2>&5
14700 >  ac_status=$?
14701 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14702 >  test $ac_status = 0; }
14703 >      CFLAGS="$CFLAGS $flag"
14704 >      ;;
14705 >   esac
14706 > else
14707 >  CFLAGS="$flag"
14708 > fi
14709 >
14710 > else
14711 >  :
14712 > fi
14713 >
14714 > done
14715 >
14716 >
14717 >
14718 >
14719 >
14720 > for flag in -Wmissing-declarations; do
14721 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
14722 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
14723 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
14724 > if eval \${$as_CACHEVAR+:} false; then :
14725 >  $as_echo_n "(cached) " >&6
14726 > else
14727 >
14728 >  ax_check_save_flags=$CFLAGS
14729 >  CFLAGS="$CFLAGS  $flag"
14730 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14731 > /* end confdefs.h.  */
14732 >
14733 > int
14734 > main ()
14735 > {
14736 >
14737 >  ;
14738 >  return 0;
14739 > }
14740 > _ACEOF
14741 > if ac_fn_c_try_compile "$LINENO"; then :
14742 >  eval "$as_CACHEVAR=yes"
14743 > else
14744 >  eval "$as_CACHEVAR=no"
14745 > fi
14746 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14747 >  CFLAGS=$ax_check_save_flags
14748 > fi
14749 > eval ac_res=\$$as_CACHEVAR
14750 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
14751 > $as_echo "$ac_res" >&6; }
14752 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
14753 >  if ${CFLAGS+:} false; then :
14754 >  case " $CFLAGS " in
14755 >    *" $flag "*)
14756 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
14757 >  (: CFLAGS already contains $flag) 2>&5
14758 >  ac_status=$?
14759 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14760 >  test $ac_status = 0; }
14761 >      ;;
14762 >    *)
14763 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
14764 >  (: CFLAGS="$CFLAGS $flag") 2>&5
14765 >  ac_status=$?
14766 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14767 >  test $ac_status = 0; }
14768 >      CFLAGS="$CFLAGS $flag"
14769 >      ;;
14770 >   esac
14771 > else
14772 >  CFLAGS="$flag"
14773 > fi
14774 >
14775 > else
14776 >  :
14777 > fi
14778 >
14779 > done
14780 >
14781 >
14782 >
14783 >
14784 >
14785 > for flag in -Wmissing-field-initializers; do
14786 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
14787 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
14788 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
14789 > if eval \${$as_CACHEVAR+:} false; then :
14790 >  $as_echo_n "(cached) " >&6
14791 > else
14792 >
14793 >  ax_check_save_flags=$CFLAGS
14794 >  CFLAGS="$CFLAGS  $flag"
14795 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14796 > /* end confdefs.h.  */
14797 >
14798 > int
14799 > main ()
14800 > {
14801 >
14802 >  ;
14803 >  return 0;
14804 > }
14805 > _ACEOF
14806 > if ac_fn_c_try_compile "$LINENO"; then :
14807 >  eval "$as_CACHEVAR=yes"
14808 > else
14809 >  eval "$as_CACHEVAR=no"
14810 > fi
14811 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14812 >  CFLAGS=$ax_check_save_flags
14813 > fi
14814 > eval ac_res=\$$as_CACHEVAR
14815 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
14816 > $as_echo "$ac_res" >&6; }
14817 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
14818 >  if ${CFLAGS+:} false; then :
14819 >  case " $CFLAGS " in
14820 >    *" $flag "*)
14821 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
14822 >  (: CFLAGS already contains $flag) 2>&5
14823 >  ac_status=$?
14824 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14825 >  test $ac_status = 0; }
14826 >      ;;
14827 >    *)
14828 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
14829 >  (: CFLAGS="$CFLAGS $flag") 2>&5
14830 >  ac_status=$?
14831 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14832 >  test $ac_status = 0; }
14833 >      CFLAGS="$CFLAGS $flag"
14834 >      ;;
14835 >   esac
14836 > else
14837 >  CFLAGS="$flag"
14838 > fi
14839 >
14840 > else
14841 >  :
14842 > fi
14843 >
14844 > done
14845 >
14846 >
14847 >
14848 >
14849 >
14850 > for flag in -Wmissing-include-dirs; do
14851 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
14852 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
14853 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
14854 > if eval \${$as_CACHEVAR+:} false; then :
14855 >  $as_echo_n "(cached) " >&6
14856 > else
14857 >
14858 >  ax_check_save_flags=$CFLAGS
14859 >  CFLAGS="$CFLAGS  $flag"
14860 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14861 > /* end confdefs.h.  */
14862 >
14863 > int
14864 > main ()
14865 > {
14866 >
14867 >  ;
14868 >  return 0;
14869 > }
14870 > _ACEOF
14871 > if ac_fn_c_try_compile "$LINENO"; then :
14872 >  eval "$as_CACHEVAR=yes"
14873 > else
14874 >  eval "$as_CACHEVAR=no"
14875 > fi
14876 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14877 >  CFLAGS=$ax_check_save_flags
14878 > fi
14879 > eval ac_res=\$$as_CACHEVAR
14880 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
14881 > $as_echo "$ac_res" >&6; }
14882 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
14883 >  if ${CFLAGS+:} false; then :
14884 >  case " $CFLAGS " in
14885 >    *" $flag "*)
14886 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
14887 >  (: CFLAGS already contains $flag) 2>&5
14888 >  ac_status=$?
14889 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14890 >  test $ac_status = 0; }
14891 >      ;;
14892 >    *)
14893 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
14894 >  (: CFLAGS="$CFLAGS $flag") 2>&5
14895 >  ac_status=$?
14896 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14897 >  test $ac_status = 0; }
14898 >      CFLAGS="$CFLAGS $flag"
14899 >      ;;
14900 >   esac
14901 > else
14902 >  CFLAGS="$flag"
14903 > fi
14904 >
14905 > else
14906 >  :
14907 > fi
14908 >
14909 > done
14910 >
14911 >
14912 >
14913 >
14914 >
14915 > for flag in -Wmissing-parameter-type; do
14916 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
14917 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
14918 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
14919 > if eval \${$as_CACHEVAR+:} false; then :
14920 >  $as_echo_n "(cached) " >&6
14921 > else
14922 >
14923 >  ax_check_save_flags=$CFLAGS
14924 >  CFLAGS="$CFLAGS  $flag"
14925 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14926 > /* end confdefs.h.  */
14927 >
14928 > int
14929 > main ()
14930 > {
14931 >
14932 >  ;
14933 >  return 0;
14934 > }
14935 > _ACEOF
14936 > if ac_fn_c_try_compile "$LINENO"; then :
14937 >  eval "$as_CACHEVAR=yes"
14938 > else
14939 >  eval "$as_CACHEVAR=no"
14940 > fi
14941 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14942 >  CFLAGS=$ax_check_save_flags
14943 > fi
14944 > eval ac_res=\$$as_CACHEVAR
14945 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
14946 > $as_echo "$ac_res" >&6; }
14947 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
14948 >  if ${CFLAGS+:} false; then :
14949 >  case " $CFLAGS " in
14950 >    *" $flag "*)
14951 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
14952 >  (: CFLAGS already contains $flag) 2>&5
14953 >  ac_status=$?
14954 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14955 >  test $ac_status = 0; }
14956 >      ;;
14957 >    *)
14958 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
14959 >  (: CFLAGS="$CFLAGS $flag") 2>&5
14960 >  ac_status=$?
14961 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14962 >  test $ac_status = 0; }
14963 >      CFLAGS="$CFLAGS $flag"
14964 >      ;;
14965 >   esac
14966 > else
14967 >  CFLAGS="$flag"
14968 > fi
14969 >
14970 > else
14971 >  :
14972 > fi
14973 >
14974 > done
14975 >
14976 >
14977 >
14978 >
14979 >
14980 > for flag in -Wmissing-prototypes; do
14981 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
14982 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
14983 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
14984 > if eval \${$as_CACHEVAR+:} false; then :
14985 >  $as_echo_n "(cached) " >&6
14986 > else
14987 >
14988 >  ax_check_save_flags=$CFLAGS
14989 >  CFLAGS="$CFLAGS  $flag"
14990 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14991 > /* end confdefs.h.  */
14992 >
14993 > int
14994 > main ()
14995 > {
14996 >
14997 >  ;
14998 >  return 0;
14999 > }
15000 > _ACEOF
15001 > if ac_fn_c_try_compile "$LINENO"; then :
15002 >  eval "$as_CACHEVAR=yes"
15003 > else
15004 >  eval "$as_CACHEVAR=no"
15005 > fi
15006 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15007 >  CFLAGS=$ax_check_save_flags
15008 > fi
15009 > eval ac_res=\$$as_CACHEVAR
15010 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15011 > $as_echo "$ac_res" >&6; }
15012 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
15013 >  if ${CFLAGS+:} false; then :
15014 >  case " $CFLAGS " in
15015 >    *" $flag "*)
15016 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
15017 >  (: CFLAGS already contains $flag) 2>&5
15018 >  ac_status=$?
15019 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15020 >  test $ac_status = 0; }
15021 >      ;;
15022 >    *)
15023 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
15024 >  (: CFLAGS="$CFLAGS $flag") 2>&5
15025 >  ac_status=$?
15026 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15027 >  test $ac_status = 0; }
15028 >      CFLAGS="$CFLAGS $flag"
15029 >      ;;
15030 >   esac
15031 > else
15032 >  CFLAGS="$flag"
15033 > fi
15034 >
15035 > else
15036 >  :
15037 > fi
15038 >
15039 > done
15040 >
15041 >
15042 >
15043 >
15044 >
15045 > for flag in -Wnested-externs; do
15046 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
15047 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
15048 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
15049 > if eval \${$as_CACHEVAR+:} false; then :
15050 >  $as_echo_n "(cached) " >&6
15051 > else
15052 >
15053 >  ax_check_save_flags=$CFLAGS
15054 >  CFLAGS="$CFLAGS  $flag"
15055 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15056 > /* end confdefs.h.  */
15057 >
15058 > int
15059 > main ()
15060 > {
15061 >
15062 >  ;
15063 >  return 0;
15064 > }
15065 > _ACEOF
15066 > if ac_fn_c_try_compile "$LINENO"; then :
15067 >  eval "$as_CACHEVAR=yes"
15068 > else
15069 >  eval "$as_CACHEVAR=no"
15070 > fi
15071 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15072 >  CFLAGS=$ax_check_save_flags
15073 > fi
15074 > eval ac_res=\$$as_CACHEVAR
15075 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15076 > $as_echo "$ac_res" >&6; }
15077 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
15078 >  if ${CFLAGS+:} false; then :
15079 >  case " $CFLAGS " in
15080 >    *" $flag "*)
15081 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
15082 >  (: CFLAGS already contains $flag) 2>&5
15083 >  ac_status=$?
15084 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15085 >  test $ac_status = 0; }
15086 >      ;;
15087 >    *)
15088 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
15089 >  (: CFLAGS="$CFLAGS $flag") 2>&5
15090 >  ac_status=$?
15091 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15092 >  test $ac_status = 0; }
15093 >      CFLAGS="$CFLAGS $flag"
15094 >      ;;
15095 >   esac
15096 > else
15097 >  CFLAGS="$flag"
15098 > fi
15099 >
15100 > else
15101 >  :
15102 > fi
15103 >
15104 > done
15105 >
15106 >
15107 >
15108 >
15109 >
15110 > for flag in -Wold-style-declaration; do
15111 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
15112 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
15113 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
15114 > if eval \${$as_CACHEVAR+:} false; then :
15115 >  $as_echo_n "(cached) " >&6
15116 > else
15117 >
15118 >  ax_check_save_flags=$CFLAGS
15119 >  CFLAGS="$CFLAGS  $flag"
15120 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15121 > /* end confdefs.h.  */
15122 >
15123 > int
15124 > main ()
15125 > {
15126 >
15127 >  ;
15128 >  return 0;
15129 > }
15130 > _ACEOF
15131 > if ac_fn_c_try_compile "$LINENO"; then :
15132 >  eval "$as_CACHEVAR=yes"
15133 > else
15134 >  eval "$as_CACHEVAR=no"
15135 > fi
15136 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15137 >  CFLAGS=$ax_check_save_flags
15138 > fi
15139 > eval ac_res=\$$as_CACHEVAR
15140 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15141 > $as_echo "$ac_res" >&6; }
15142 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
15143 >  if ${CFLAGS+:} false; then :
15144 >  case " $CFLAGS " in
15145 >    *" $flag "*)
15146 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
15147 >  (: CFLAGS already contains $flag) 2>&5
15148 >  ac_status=$?
15149 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15150 >  test $ac_status = 0; }
15151 >      ;;
15152 >    *)
15153 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
15154 >  (: CFLAGS="$CFLAGS $flag") 2>&5
15155 >  ac_status=$?
15156 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15157 >  test $ac_status = 0; }
15158 >      CFLAGS="$CFLAGS $flag"
15159 >      ;;
15160 >   esac
15161 > else
15162 >  CFLAGS="$flag"
15163 > fi
15164 >
15165 > else
15166 >  :
15167 > fi
15168 >
15169 > done
15170 >
15171 >
15172 >
15173 >
15174 >
15175 > for flag in -Woverride-init; do
15176 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
15177 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
15178 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
15179 > if eval \${$as_CACHEVAR+:} false; then :
15180 >  $as_echo_n "(cached) " >&6
15181 > else
15182 >
15183 >  ax_check_save_flags=$CFLAGS
15184 >  CFLAGS="$CFLAGS  $flag"
15185 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15186 > /* end confdefs.h.  */
15187 >
15188 > int
15189 > main ()
15190 > {
15191 >
15192 >  ;
15193 >  return 0;
15194 > }
15195 > _ACEOF
15196 > if ac_fn_c_try_compile "$LINENO"; then :
15197 >  eval "$as_CACHEVAR=yes"
15198 > else
15199 >  eval "$as_CACHEVAR=no"
15200 > fi
15201 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15202 >  CFLAGS=$ax_check_save_flags
15203 > fi
15204 > eval ac_res=\$$as_CACHEVAR
15205 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15206 > $as_echo "$ac_res" >&6; }
15207 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
15208 >  if ${CFLAGS+:} false; then :
15209 >  case " $CFLAGS " in
15210 >    *" $flag "*)
15211 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
15212 >  (: CFLAGS already contains $flag) 2>&5
15213 >  ac_status=$?
15214 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15215 >  test $ac_status = 0; }
15216 >      ;;
15217 >    *)
15218 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
15219 >  (: CFLAGS="$CFLAGS $flag") 2>&5
15220 >  ac_status=$?
15221 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15222 >  test $ac_status = 0; }
15223 >      CFLAGS="$CFLAGS $flag"
15224 >      ;;
15225 >   esac
15226 > else
15227 >  CFLAGS="$flag"
15228 > fi
15229 >
15230 > else
15231 >  :
15232 > fi
15233 >
15234 > done
15235 >
15236 >
15237 >
15238 >
15239 >
15240 > for flag in -Wpointer-arith; do
15241 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
15242 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
15243 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
15244 > if eval \${$as_CACHEVAR+:} false; then :
15245 >  $as_echo_n "(cached) " >&6
15246 > else
15247 >
15248 >  ax_check_save_flags=$CFLAGS
15249 >  CFLAGS="$CFLAGS  $flag"
15250 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15251 > /* end confdefs.h.  */
15252 >
15253 > int
15254 > main ()
15255 > {
15256 >
15257 >  ;
15258 >  return 0;
15259 > }
15260 > _ACEOF
15261 > if ac_fn_c_try_compile "$LINENO"; then :
15262 >  eval "$as_CACHEVAR=yes"
15263 > else
15264 >  eval "$as_CACHEVAR=no"
15265 > fi
15266 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15267 >  CFLAGS=$ax_check_save_flags
15268 > fi
15269 > eval ac_res=\$$as_CACHEVAR
15270 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15271 > $as_echo "$ac_res" >&6; }
15272 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
15273 >  if ${CFLAGS+:} false; then :
15274 >  case " $CFLAGS " in
15275 >    *" $flag "*)
15276 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
15277 >  (: CFLAGS already contains $flag) 2>&5
15278 >  ac_status=$?
15279 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15280 >  test $ac_status = 0; }
15281 >      ;;
15282 >    *)
15283 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
15284 >  (: CFLAGS="$CFLAGS $flag") 2>&5
15285 >  ac_status=$?
15286 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15287 >  test $ac_status = 0; }
15288 >      CFLAGS="$CFLAGS $flag"
15289 >      ;;
15290 >   esac
15291 > else
15292 >  CFLAGS="$flag"
15293 > fi
15294 >
15295 > else
15296 >  :
15297 > fi
15298 >
15299 > done
15300 >
15301 >
15302 >
15303 >
15304 >
15305 > for flag in -Wredundant-decls; do
15306 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
15307 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
15308 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
15309 > if eval \${$as_CACHEVAR+:} false; then :
15310 >  $as_echo_n "(cached) " >&6
15311 > else
15312 >
15313 >  ax_check_save_flags=$CFLAGS
15314 >  CFLAGS="$CFLAGS  $flag"
15315 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15316 > /* end confdefs.h.  */
15317 >
15318 > int
15319 > main ()
15320 > {
15321 >
15322 >  ;
15323 >  return 0;
15324 > }
15325 > _ACEOF
15326 > if ac_fn_c_try_compile "$LINENO"; then :
15327 >  eval "$as_CACHEVAR=yes"
15328 > else
15329 >  eval "$as_CACHEVAR=no"
15330 > fi
15331 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15332 >  CFLAGS=$ax_check_save_flags
15333 > fi
15334 > eval ac_res=\$$as_CACHEVAR
15335 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15336 > $as_echo "$ac_res" >&6; }
15337 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
15338 >  if ${CFLAGS+:} false; then :
15339 >  case " $CFLAGS " in
15340 >    *" $flag "*)
15341 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
15342 >  (: CFLAGS already contains $flag) 2>&5
15343 >  ac_status=$?
15344 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15345 >  test $ac_status = 0; }
15346 >      ;;
15347 >    *)
15348 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
15349 >  (: CFLAGS="$CFLAGS $flag") 2>&5
15350 >  ac_status=$?
15351 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15352 >  test $ac_status = 0; }
15353 >      CFLAGS="$CFLAGS $flag"
15354 >      ;;
15355 >   esac
15356 > else
15357 >  CFLAGS="$flag"
15358 > fi
15359 >
15360 > else
15361 >  :
15362 > fi
15363 >
15364 > done
15365 >
15366 >
15367 >
15368 >
15369 >
15370 > for flag in -Wshadow; do
15371 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
15372 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
15373 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
15374 > if eval \${$as_CACHEVAR+:} false; then :
15375 >  $as_echo_n "(cached) " >&6
15376 > else
15377 >
15378 >  ax_check_save_flags=$CFLAGS
15379 >  CFLAGS="$CFLAGS  $flag"
15380 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15381 > /* end confdefs.h.  */
15382 >
15383 > int
15384 > main ()
15385 > {
15386 >
15387 >  ;
15388 >  return 0;
15389 > }
15390 > _ACEOF
15391 > if ac_fn_c_try_compile "$LINENO"; then :
15392 >  eval "$as_CACHEVAR=yes"
15393 > else
15394 >  eval "$as_CACHEVAR=no"
15395 > fi
15396 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15397 >  CFLAGS=$ax_check_save_flags
15398 > fi
15399 > eval ac_res=\$$as_CACHEVAR
15400 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15401 > $as_echo "$ac_res" >&6; }
15402 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
15403 >  if ${CFLAGS+:} false; then :
15404 >  case " $CFLAGS " in
15405 >    *" $flag "*)
15406 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
15407 >  (: CFLAGS already contains $flag) 2>&5
15408 >  ac_status=$?
15409 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15410 >  test $ac_status = 0; }
15411 >      ;;
15412 >    *)
15413 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
15414 >  (: CFLAGS="$CFLAGS $flag") 2>&5
15415 >  ac_status=$?
15416 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15417 >  test $ac_status = 0; }
15418 >      CFLAGS="$CFLAGS $flag"
15419 >      ;;
15420 >   esac
15421 > else
15422 >  CFLAGS="$flag"
15423 > fi
15424 >
15425 > else
15426 >  :
15427 > fi
15428 >
15429 > done
15430 >
15431 >
15432 >
15433 >
15434 >
15435 > for flag in -Wsign-compare; do
15436 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
15437 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
15438 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
15439 > if eval \${$as_CACHEVAR+:} false; then :
15440 >  $as_echo_n "(cached) " >&6
15441 > else
15442 >
15443 >  ax_check_save_flags=$CFLAGS
15444 >  CFLAGS="$CFLAGS  $flag"
15445 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15446 > /* end confdefs.h.  */
15447 >
15448 > int
15449 > main ()
15450 > {
15451 >
15452 >  ;
15453 >  return 0;
15454 > }
15455 > _ACEOF
15456 > if ac_fn_c_try_compile "$LINENO"; then :
15457 >  eval "$as_CACHEVAR=yes"
15458 > else
15459 >  eval "$as_CACHEVAR=no"
15460 > fi
15461 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15462 >  CFLAGS=$ax_check_save_flags
15463 > fi
15464 > eval ac_res=\$$as_CACHEVAR
15465 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15466 > $as_echo "$ac_res" >&6; }
15467 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
15468 >  if ${CFLAGS+:} false; then :
15469 >  case " $CFLAGS " in
15470 >    *" $flag "*)
15471 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
15472 >  (: CFLAGS already contains $flag) 2>&5
15473 >  ac_status=$?
15474 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15475 >  test $ac_status = 0; }
15476 >      ;;
15477 >    *)
15478 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
15479 >  (: CFLAGS="$CFLAGS $flag") 2>&5
15480 >  ac_status=$?
15481 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15482 >  test $ac_status = 0; }
15483 >      CFLAGS="$CFLAGS $flag"
15484 >      ;;
15485 >   esac
15486 > else
15487 >  CFLAGS="$flag"
15488 > fi
15489 >
15490 > else
15491 >  :
15492 > fi
15493 >
15494 > done
15495 >
15496 >
15497 >
15498 >
15499 >
15500 > for flag in -Wtype-limits; do
15501 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
15502 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
15503 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
15504 > if eval \${$as_CACHEVAR+:} false; then :
15505 >  $as_echo_n "(cached) " >&6
15506 > else
15507 >
15508 >  ax_check_save_flags=$CFLAGS
15509 >  CFLAGS="$CFLAGS  $flag"
15510 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15511 > /* end confdefs.h.  */
15512 >
15513 > int
15514 > main ()
15515 > {
15516 >
15517 >  ;
15518 >  return 0;
15519 > }
15520 > _ACEOF
15521 > if ac_fn_c_try_compile "$LINENO"; then :
15522 >  eval "$as_CACHEVAR=yes"
15523 > else
15524 >  eval "$as_CACHEVAR=no"
15525 > fi
15526 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15527 >  CFLAGS=$ax_check_save_flags
15528 > fi
15529 > eval ac_res=\$$as_CACHEVAR
15530 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15531 > $as_echo "$ac_res" >&6; }
15532 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
15533 >  if ${CFLAGS+:} false; then :
15534 >  case " $CFLAGS " in
15535 >    *" $flag "*)
15536 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
15537 >  (: CFLAGS already contains $flag) 2>&5
15538 >  ac_status=$?
15539 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15540 >  test $ac_status = 0; }
15541 >      ;;
15542 >    *)
15543 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
15544 >  (: CFLAGS="$CFLAGS $flag") 2>&5
15545 >  ac_status=$?
15546 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15547 >  test $ac_status = 0; }
15548 >      CFLAGS="$CFLAGS $flag"
15549 >      ;;
15550 >   esac
15551 > else
15552 >  CFLAGS="$flag"
15553 > fi
15554 >
15555 > else
15556 >  :
15557 > fi
15558 >
15559 > done
15560 >
15561 >
15562 >
15563 >
15564 >
15565 > for flag in -Wundef; do
15566 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
15567 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
15568 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
15569 > if eval \${$as_CACHEVAR+:} false; then :
15570 >  $as_echo_n "(cached) " >&6
15571 > else
15572 >
15573 >  ax_check_save_flags=$CFLAGS
15574 >  CFLAGS="$CFLAGS  $flag"
15575 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15576 > /* end confdefs.h.  */
15577 >
15578 > int
15579 > main ()
15580 > {
15581 >
15582 >  ;
15583 >  return 0;
15584 > }
15585 > _ACEOF
15586 > if ac_fn_c_try_compile "$LINENO"; then :
15587 >  eval "$as_CACHEVAR=yes"
15588 > else
15589 >  eval "$as_CACHEVAR=no"
15590 > fi
15591 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15592 >  CFLAGS=$ax_check_save_flags
15593 > fi
15594 > eval ac_res=\$$as_CACHEVAR
15595 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15596 > $as_echo "$ac_res" >&6; }
15597 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
15598 >  if ${CFLAGS+:} false; then :
15599 >  case " $CFLAGS " in
15600 >    *" $flag "*)
15601 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
15602 >  (: CFLAGS already contains $flag) 2>&5
15603 >  ac_status=$?
15604 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15605 >  test $ac_status = 0; }
15606 >      ;;
15607 >    *)
15608 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
15609 >  (: CFLAGS="$CFLAGS $flag") 2>&5
15610 >  ac_status=$?
15611 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15612 >  test $ac_status = 0; }
15613 >      CFLAGS="$CFLAGS $flag"
15614 >      ;;
15615 >   esac
15616 > else
15617 >  CFLAGS="$flag"
15618 > fi
15619 >
15620 > else
15621 >  :
15622 > fi
15623 >
15624 > done
15625 >
15626 >
15627 >
15628 >
15629 >
15630 > for flag in -Wuninitialized; do
15631 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
15632 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
15633 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
15634 > if eval \${$as_CACHEVAR+:} false; then :
15635 >  $as_echo_n "(cached) " >&6
15636 > else
15637 >
15638 >  ax_check_save_flags=$CFLAGS
15639 >  CFLAGS="$CFLAGS  $flag"
15640 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15641 > /* end confdefs.h.  */
15642 >
15643 > int
15644 > main ()
15645 > {
15646 >
15647 >  ;
15648 >  return 0;
15649 > }
15650 > _ACEOF
15651 > if ac_fn_c_try_compile "$LINENO"; then :
15652 >  eval "$as_CACHEVAR=yes"
15653 > else
15654 >  eval "$as_CACHEVAR=no"
15655 > fi
15656 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15657 >  CFLAGS=$ax_check_save_flags
15658 > fi
15659 > eval ac_res=\$$as_CACHEVAR
15660 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15661 > $as_echo "$ac_res" >&6; }
15662 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
15663 >  if ${CFLAGS+:} false; then :
15664 >  case " $CFLAGS " in
15665 >    *" $flag "*)
15666 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
15667 >  (: CFLAGS already contains $flag) 2>&5
15668 >  ac_status=$?
15669 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15670 >  test $ac_status = 0; }
15671 >      ;;
15672 >    *)
15673 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
15674 >  (: CFLAGS="$CFLAGS $flag") 2>&5
15675 >  ac_status=$?
15676 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15677 >  test $ac_status = 0; }
15678 >      CFLAGS="$CFLAGS $flag"
15679 >      ;;
15680 >   esac
15681 > else
15682 >  CFLAGS="$flag"
15683 > fi
15684 >
15685 > else
15686 >  :
15687 > fi
15688 >
15689 > done
15690 >
15691 >
15692 >
15693 >
15694 >
15695 > for flag in -Wwrite-strings; do
15696 >  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
15697 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
15698 > $as_echo_n "checking whether C compiler accepts $flag... " >&6; }
15699 > if eval \${$as_CACHEVAR+:} false; then :
15700 >  $as_echo_n "(cached) " >&6
15701 > else
15702 >
15703 >  ax_check_save_flags=$CFLAGS
15704 >  CFLAGS="$CFLAGS  $flag"
15705 >  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15706 > /* end confdefs.h.  */
15707 >
15708 > int
15709 > main ()
15710 > {
15711 >
15712 >  ;
15713 >  return 0;
15714 > }
15715 > _ACEOF
15716 > if ac_fn_c_try_compile "$LINENO"; then :
15717 >  eval "$as_CACHEVAR=yes"
15718 > else
15719 >  eval "$as_CACHEVAR=no"
15720 > fi
15721 > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15722 >  CFLAGS=$ax_check_save_flags
15723 > fi
15724 > eval ac_res=\$$as_CACHEVAR
15725 >               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15726 > $as_echo "$ac_res" >&6; }
15727 > if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
15728 >  if ${CFLAGS+:} false; then :
15729 >  case " $CFLAGS " in
15730 >    *" $flag "*)
15731 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
15732 >  (: CFLAGS already contains $flag) 2>&5
15733 >  ac_status=$?
15734 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15735 >  test $ac_status = 0; }
15736 >      ;;
15737 >    *)
15738 >      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
15739 >  (: CFLAGS="$CFLAGS $flag") 2>&5
15740 >  ac_status=$?
15741 >  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15742 >  test $ac_status = 0; }
15743 >      CFLAGS="$CFLAGS $flag"
15744 >      ;;
15745 >   esac
15746 > else
15747 >  CFLAGS="$flag"
15748 > fi
15749 >
15750 > else
15751 >  :
15752 > fi
15753 >
15754 > done
15755  
15756    fi
15757  
15758  
15759 <  # Check whether --enable-warnings was given.
15760 < if test "${enable_warnings+set}" = set; then :
15761 <  enableval=$enable_warnings; warnings="$enableval"
15759 > # Check whether --enable-openssl was given.
15760 > if test "${enable_openssl+set}" = set; then :
15761 >  enableval=$enable_openssl;  cf_enable_openssl=$enableval
15762   else
15763 <  warnings="no"
15763 >   cf_enable_openssl="auto"
15764   fi
15765  
15766 <  if test "$warnings" = "yes" ; then
15767 <    CFLAGS="-Wall -Wextra -Wno-unused -Wcast-qual -Wcast-align -Wbad-function-cast -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wredundant-decls -Wshadow -Wwrite-strings -Wundef"
15766 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LibreSSL/OpenSSL" >&5
15767 > $as_echo_n "checking for LibreSSL/OpenSSL... " >&6; }
15768 > if test "$cf_enable_openssl" != "no"; then
15769 >  cf_openssl_basedir=""
15770 >  if test "$cf_enable_openssl" != "auto" &&
15771 >     test "$cf_enable_openssl" != "yes"; then
15772 >          cf_openssl_basedir="${cf_enable_openssl}"
15773 >  else
15774 >        for dirs in /usr/local/ssl /usr/pkg /usr/local /usr/lib /usr/lib/ssl\
15775 >                /opt /opt/openssl /usr/local/openssl; do
15776 >      if test -f "${dirs}/include/openssl/opensslv.h"; then
15777 >        cf_openssl_basedir="${dirs}"
15778 >        break
15779 >      fi
15780 >    done
15781 >    unset dirs
15782 >  fi
15783 >
15784 >    if test ! -z "$cf_openssl_basedir"; then
15785 >    if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h"; then
15786 >      CPPFLAGS="-I${cf_openssl_basedir}/include $CPPFLAGS"
15787 >      LDFLAGS="-L${cf_openssl_basedir}/lib $LDFLAGS"
15788 >    else
15789 >                  cf_openssl_basedir=""
15790 >    fi
15791 >  else
15792 >                            if test -f "/usr/include/openssl/opensslv.h"; then
15793 >      cf_openssl_basedir="/usr"
15794 >    fi
15795 >  fi
15796 >
15797 >      if test ! -z "$cf_openssl_basedir"; then
15798 >    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_openssl_basedir" >&5
15799 > $as_echo "$cf_openssl_basedir" >&6; }
15800 >    cf_enable_openssl="yes"
15801 >  else
15802 >    { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found. Please check your path." >&5
15803 > $as_echo "not found. Please check your path." >&6; }
15804 >    cf_enable_openssl="no"
15805    fi
15806 +  unset cf_openssl_basedir
15807 + else
15808 +    { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
15809 + $as_echo "disabled" >&6; }
15810 + fi
15811 +
15812 + if test "$cf_enable_openssl" != "no"; then :
15813 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LibreSSL or OpenSSL 0.9.8o and above" >&5
15814 + $as_echo_n "checking for LibreSSL or OpenSSL 0.9.8o and above... " >&6; }
15815 +  if test "$cross_compiling" = yes; then :
15816 +  cf_openssl_version_ok=no
15817 + else
15818 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15819 + /* end confdefs.h.  */
15820 +
15821 +
15822 +    #include <openssl/opensslv.h>
15823 +    #include <stdlib.h>
15824 + int
15825 + main ()
15826 + {
15827 + exit(!(OPENSSL_VERSION_NUMBER >= 0x009080ffL));
15828 +  ;
15829 +  return 0;
15830 + }
15831 + _ACEOF
15832 + if ac_fn_c_try_run "$LINENO"; then :
15833 +  cf_openssl_version_ok=yes
15834 + else
15835 +  cf_openssl_version_ok=no
15836 + fi
15837 + rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15838 +  conftest.$ac_objext conftest.beam conftest.$ac_ext
15839 + fi
15840 +
15841 +
15842 +  if test "$cf_openssl_version_ok" = "yes"; then :
15843 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
15844 + $as_echo "found" >&6; }
15845 +
15846 +    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RSA_free in -lcrypto" >&5
15847 + $as_echo_n "checking for RSA_free in -lcrypto... " >&6; }
15848 + if ${ac_cv_lib_crypto_RSA_free+:} false; then :
15849 +  $as_echo_n "(cached) " >&6
15850 + else
15851 +  ac_check_lib_save_LIBS=$LIBS
15852 + LIBS="-lcrypto  $LIBS"
15853 + cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15854 + /* end confdefs.h.  */
15855 +
15856 + /* Override any GCC internal prototype to avoid an error.
15857 +   Use char because int might match the return type of a GCC
15858 +   builtin and then its argument prototype would still apply.  */
15859 + #ifdef __cplusplus
15860 + extern "C"
15861 + #endif
15862 + char RSA_free ();
15863 + int
15864 + main ()
15865 + {
15866 + return RSA_free ();
15867 +  ;
15868 +  return 0;
15869 + }
15870 + _ACEOF
15871 + if ac_fn_c_try_link "$LINENO"; then :
15872 +  ac_cv_lib_crypto_RSA_free=yes
15873 + else
15874 +  ac_cv_lib_crypto_RSA_free=no
15875 + fi
15876 + rm -f core conftest.err conftest.$ac_objext \
15877 +    conftest$ac_exeext conftest.$ac_ext
15878 + LIBS=$ac_check_lib_save_LIBS
15879 + fi
15880 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_RSA_free" >&5
15881 + $as_echo "$ac_cv_lib_crypto_RSA_free" >&6; }
15882 + if test "x$ac_cv_lib_crypto_RSA_free" = xyes; then :
15883 +  cat >>confdefs.h <<_ACEOF
15884 + #define HAVE_LIBCRYPTO 1
15885 + _ACEOF
15886 +
15887 +  LIBS="-lcrypto $LIBS"
15888 +
15889 + fi
15890 +
15891 +    if test "$ac_cv_lib_crypto_RSA_free" = "yes"; then :
15892 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_connect in -lssl" >&5
15893 + $as_echo_n "checking for SSL_connect in -lssl... " >&6; }
15894 + if ${ac_cv_lib_ssl_SSL_connect+:} false; then :
15895 +  $as_echo_n "(cached) " >&6
15896 + else
15897 +  ac_check_lib_save_LIBS=$LIBS
15898 + LIBS="-lssl  $LIBS"
15899 + cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15900 + /* end confdefs.h.  */
15901 +
15902 + /* Override any GCC internal prototype to avoid an error.
15903 +   Use char because int might match the return type of a GCC
15904 +   builtin and then its argument prototype would still apply.  */
15905 + #ifdef __cplusplus
15906 + extern "C"
15907 + #endif
15908 + char SSL_connect ();
15909 + int
15910 + main ()
15911 + {
15912 + return SSL_connect ();
15913 +  ;
15914 +  return 0;
15915 + }
15916 + _ACEOF
15917 + if ac_fn_c_try_link "$LINENO"; then :
15918 +  ac_cv_lib_ssl_SSL_connect=yes
15919 + else
15920 +  ac_cv_lib_ssl_SSL_connect=no
15921 + fi
15922 + rm -f core conftest.err conftest.$ac_objext \
15923 +    conftest$ac_exeext conftest.$ac_ext
15924 + LIBS=$ac_check_lib_save_LIBS
15925 + fi
15926 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_connect" >&5
15927 + $as_echo "$ac_cv_lib_ssl_SSL_connect" >&6; }
15928 + if test "x$ac_cv_lib_ssl_SSL_connect" = xyes; then :
15929 +  cat >>confdefs.h <<_ACEOF
15930 + #define HAVE_LIBSSL 1
15931 + _ACEOF
15932 +
15933 +  LIBS="-lssl $LIBS"
15934 +
15935 + fi
15936 +
15937 + fi
15938 +
15939 + else
15940 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - LibreSSL/OpenSSL support disabled" >&5
15941 + $as_echo "no - LibreSSL/OpenSSL support disabled" >&6; }
15942 +    cf_enable_openssl="no"
15943 + fi
15944 + fi
15945 +
15946 + if test "$ac_cv_lib_ssl_SSL_connect" = yes; then
15947 +  ENABLE_SSL_TRUE=
15948 +  ENABLE_SSL_FALSE='#'
15949 + else
15950 +  ENABLE_SSL_TRUE='#'
15951 +  ENABLE_SSL_FALSE=
15952 + fi
15953 +
15954  
15955  
15956  
# Line 14559 | Line 16039 | _ACEOF
16039    test "$exec_prefix_NONE" && exec_prefix=NONE
16040  
16041  
16042 < ac_config_files="$ac_config_files Makefile etc/Makefile contrib/Makefile contrib/help/Makefile src/Makefile libltdl/Makefile messages/Makefile modules/Makefile modules/core/Makefile doc/Makefile help/Makefile help/opers/Makefile help/users/Makefile tools/Makefile"
16042 > ac_config_files="$ac_config_files Makefile src/Makefile libltdl/Makefile modules/Makefile modules/core/Makefile doc/Makefile help/Makefile tools/Makefile"
16043  
16044  
16045   cat >confcache <<\_ACEOF
# Line 14671 | Line 16151 | LIBOBJS=$ac_libobjs
16151   LTLIBOBJS=$ac_ltlibobjs
16152  
16153  
16154 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
16155 + $as_echo_n "checking that generated files are newer than configure... " >&6; }
16156 +   if test -n "$am_sleep_pid"; then
16157 +     # Hide warnings about reused PIDs.
16158 +     wait $am_sleep_pid 2>/dev/null
16159 +   fi
16160 +   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
16161 + $as_echo "done" >&6; }
16162   if test -n "$EXEEXT"; then
16163    am__EXEEXT_TRUE=
16164    am__EXEEXT_FALSE='#'
# Line 14717 | Line 16205 | LT_CONFIG_H=config.h
16205  
16206  
16207  
14720 if test -z "${ENABLE_PCRE_TRUE}" && test -z "${ENABLE_PCRE_FALSE}"; then
14721  as_fn_error $? "conditional \"ENABLE_PCRE\" was never defined.
14722 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14723 fi
16208   if test -z "${ENABLE_SSL_TRUE}" && test -z "${ENABLE_SSL_FALSE}"; then
16209    as_fn_error $? "conditional \"ENABLE_SSL\" was never defined.
16210   Usually this means the macro was only invoked conditionally." "$LINENO" 5
16211   fi
14728 if test -z "${EFNET_TRUE}" && test -z "${EFNET_FALSE}"; then
14729  as_fn_error $? "conditional \"EFNET\" was never defined.
14730 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14731 fi
16212  
16213   : "${CONFIG_STATUS=./config.status}"
16214   ac_write_fail=0
# Line 15027 | Line 16507 | if (echo >conf$$.file) 2>/dev/null; then
16507      # ... but there are two gotchas:
16508      # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16509      # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16510 <    # In both cases, we have to default to `cp -p'.
16510 >    # In both cases, we have to default to `cp -pR'.
16511      ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16512 <      as_ln_s='cp -p'
16512 >      as_ln_s='cp -pR'
16513    elif ln conf$$.file conf$$ 2>/dev/null; then
16514      as_ln_s=ln
16515    else
16516 <    as_ln_s='cp -p'
16516 >    as_ln_s='cp -pR'
16517    fi
16518   else
16519 <  as_ln_s='cp -p'
16519 >  as_ln_s='cp -pR'
16520   fi
16521   rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16522   rmdir conf$$.dir 2>/dev/null
# Line 15096 | Line 16576 | else
16576    as_mkdir_p=false
16577   fi
16578  
16579 < if test -x / >/dev/null 2>&1; then
16580 <  as_test_x='test -x'
16581 < else
16582 <  if ls -dL / >/dev/null 2>&1; then
16583 <    as_ls_L_option=L
16584 <  else
16585 <    as_ls_L_option=
16586 <  fi
16587 <  as_test_x='
16588 <    eval sh -c '\''
15109 <      if test -d "$1"; then
15110 <        test -d "$1/.";
15111 <      else
15112 <        case $1 in #(
15113 <        -*)set "./$1";;
15114 <        esac;
15115 <        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15116 <        ???[sx]*):;;*)false;;esac;fi
15117 <    '\'' sh
15118 <  '
15119 < fi
15120 < as_executable_p=$as_test_x
16579 >
16580 > # as_fn_executable_p FILE
16581 > # -----------------------
16582 > # Test if FILE is an executable regular file.
16583 > as_fn_executable_p ()
16584 > {
16585 >  test -f "$1" && test -x "$1"
16586 > } # as_fn_executable_p
16587 > as_test_x='test -x'
16588 > as_executable_p=as_fn_executable_p
16589  
16590   # Sed expression to map a string onto a valid CPP name.
16591   as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Line 15138 | Line 16606 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_wri
16606   # report actual input values of CONFIG_FILES etc. instead of their
16607   # values after options handling.
16608   ac_log="
16609 < This file was extended by ircd-hybrid $as_me 8beta1, which was
16610 < generated by GNU Autoconf 2.68.  Invocation command line was
16609 > This file was extended by ircd-hybrid $as_me TRUNK, which was
16610 > generated by GNU Autoconf 2.69.  Invocation command line was
16611  
16612    CONFIG_FILES    = $CONFIG_FILES
16613    CONFIG_HEADERS  = $CONFIG_HEADERS
# Line 15204 | Line 16672 | _ACEOF
16672   cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16673   ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
16674   ac_cs_version="\\
16675 < ircd-hybrid config.status 8beta1
16676 < configured by $0, generated by GNU Autoconf 2.68,
16675 > ircd-hybrid config.status TRUNK
16676 > configured by $0, generated by GNU Autoconf 2.69,
16677    with options \\"\$ac_cs_config\\"
16678  
16679 < Copyright (C) 2010 Free Software Foundation, Inc.
16679 > Copyright (C) 2012 Free Software Foundation, Inc.
16680   This config.status script is free software; the Free Software Foundation
16681   gives unlimited permission to copy, distribute and modify it."
16682  
# Line 15299 | Line 16767 | fi
16767   _ACEOF
16768   cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16769   if \$ac_cs_recheck; then
16770 <  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16770 >  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16771    shift
16772    \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16773    CONFIG_SHELL='$SHELL'
# Line 15614 | Line 17082 | do
17082      "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17083      "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17084      "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15617    "etc/Makefile") CONFIG_FILES="$CONFIG_FILES etc/Makefile" ;;
15618    "contrib/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/Makefile" ;;
15619    "contrib/help/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/help/Makefile" ;;
17085      "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
17086      "libltdl/Makefile") CONFIG_FILES="$CONFIG_FILES libltdl/Makefile" ;;
15622    "messages/Makefile") CONFIG_FILES="$CONFIG_FILES messages/Makefile" ;;
17087      "modules/Makefile") CONFIG_FILES="$CONFIG_FILES modules/Makefile" ;;
17088      "modules/core/Makefile") CONFIG_FILES="$CONFIG_FILES modules/core/Makefile" ;;
17089      "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
17090      "help/Makefile") CONFIG_FILES="$CONFIG_FILES help/Makefile" ;;
15627    "help/opers/Makefile") CONFIG_FILES="$CONFIG_FILES help/opers/Makefile" ;;
15628    "help/users/Makefile") CONFIG_FILES="$CONFIG_FILES help/users/Makefile" ;;
17091      "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
17092  
17093    *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
# Line 16223 | Line 17685 | $as_echo "$as_me: executing $ac_file com
17685  
17686    case $ac_file$ac_mode in
17687      "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17688 <  # Autoconf 2.62 quotes --file arguments for eval, but not when files
17688 >  # Older Autoconf quotes --file arguments for eval, but not when files
17689    # are listed without --file.  Let's play safe and only enable the eval
17690    # if we detect the quoting.
17691    case $CONFIG_FILES in
# Line 16236 | Line 17698 | $as_echo "$as_me: executing $ac_file com
17698      # Strip MF so we end up with the name of the file.
17699      mf=`echo "$mf" | sed -e 's/:.*$//'`
17700      # Check whether this is an Automake generated Makefile or not.
17701 <    # We used to match only the files named `Makefile.in', but
17701 >    # We used to match only the files named 'Makefile.in', but
17702      # some people rename them; so instead we look at the file content.
17703      # Grep'ing the first line is not enough: some people post-process
17704      # each Makefile.in and add a new line on top of each file to say so.
# Line 16270 | Line 17732 | $as_echo X"$mf" |
17732        continue
17733      fi
17734      # Extract the definition of DEPDIR, am__include, and am__quote
17735 <    # from the Makefile without running `make'.
17735 >    # from the Makefile without running 'make'.
17736      DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17737      test -z "$DEPDIR" && continue
17738      am__include=`sed -n 's/^am__include = //p' < "$mf"`
17739 <    test -z "am__include" && continue
17739 >    test -z "$am__include" && continue
17740      am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16279    # When using ansi2knr, U may be empty or an underscore; expand it
16280    U=`sed -n 's/^U = //p' < "$mf"`
17741      # Find all dependency output files, they are included files with
17742      # $(DEPDIR) in their names.  We invoke sed twice because it is the
17743      # simplest approach to changing $(DEPDIR) to its actual value in the
17744      # expansion.
17745      for file in `sed -n "
17746        s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17747 <         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17747 >         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
17748        # Make sure the directory exists.
17749        test -f "$dirpart/$file" && continue
17750        fdir=`$as_dirname -- "$file" ||

Comparing:
ircd-hybrid-8/configure (property svn:eol-style), Revision 1302 by michael, Wed Mar 21 17:48:54 2012 UTC vs.
ircd-hybrid/trunk/configure (property svn:eol-style), Revision 4483 by michael, Fri Aug 15 17:07:27 2014 UTC

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