root/vic/branches/mpeg4/configure @ 4915

Revision 4915, 220.8 KB (checked in by douglask, 3 years ago)

Remove -isysroot for MacOS 10.4 and 10.5 SDKs. The 10.4 SDK doesn't have suitable Tcl/Tk header files.

  • Property svn:executable set to *
Line 
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.68.
4#
5#
6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
8# Foundation, Inc.
9#
10#
11# This configure script is free software; the Free Software Foundation
12# gives unlimited permission to copy, distribute and modify it.
13## -------------------- ##
14## M4sh Initialization. ##
15## -------------------- ##
16
17# Be more Bourne compatible
18DUALCASE=1; export DUALCASE # for MKS sh
19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20  emulate sh
21  NULLCMD=:
22  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23  # is contrary to our usage.  Disable this feature.
24  alias -g '${1+"$@"}'='"$@"'
25  setopt NO_GLOB_SUBST
26else
27  case `(set -o) 2>/dev/null` in #(
28  *posix*) :
29    set -o posix ;; #(
30  *) :
31     ;;
32esac
33fi
34
35
36as_nl='
37'
38export as_nl
39# Printing a long string crashes Solaris 7 /usr/bin/printf.
40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43# Prefer a ksh shell builtin over an external printf program on Solaris,
44# but without wasting forks for bash or zsh.
45if test -z "$BASH_VERSION$ZSH_VERSION" \
46    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47  as_echo='print -r --'
48  as_echo_n='print -rn --'
49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50  as_echo='printf %s\n'
51  as_echo_n='printf %s'
52else
53  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55    as_echo_n='/usr/ucb/echo -n'
56  else
57    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58    as_echo_n_body='eval
59      arg=$1;
60      case $arg in #(
61      *"$as_nl"*)
62        expr "X$arg" : "X\\(.*\\)$as_nl";
63        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64      esac;
65      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66    '
67    export as_echo_n_body
68    as_echo_n='sh -c $as_echo_n_body as_echo'
69  fi
70  export as_echo_body
71  as_echo='sh -c $as_echo_body as_echo'
72fi
73
74# The user is always right.
75if test "${PATH_SEPARATOR+set}" != set; then
76  PATH_SEPARATOR=:
77  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79      PATH_SEPARATOR=';'
80  }
81fi
82
83
84# IFS
85# We need space, tab and new line, in precisely that order.  Quoting is
86# there to prevent editors from complaining about space-tab.
87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88# splitting by setting IFS to empty value.)
89IFS=" ""        $as_nl"
90
91# Find who we are.  Look in the path if we contain no directory separator.
92as_myself=
93case $0 in #((
94  *[\\/]* ) as_myself=$0 ;;
95  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96for as_dir in $PATH
97do
98  IFS=$as_save_IFS
99  test -z "$as_dir" && as_dir=.
100    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101  done
102IFS=$as_save_IFS
103
104     ;;
105esac
106# We did not find ourselves, most probably we were run as `sh COMMAND'
107# in which case we are not to be found in the path.
108if test "x$as_myself" = x; then
109  as_myself=$0
110fi
111if test ! -f "$as_myself"; then
112  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113  exit 1
114fi
115
116# Unset variables that we do not need and which cause bugs (e.g. in
117# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
118# suppresses any "Segmentation fault" message there.  '((' could
119# trigger a bug in pdksh 5.2.14.
120for as_var in BASH_ENV ENV MAIL MAILPATH
121do eval test x\${$as_var+set} = xset \
122  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123done
124PS1='$ '
125PS2='> '
126PS4='+ '
127
128# NLS nuisances.
129LC_ALL=C
130export LC_ALL
131LANGUAGE=C
132export LANGUAGE
133
134# CDPATH.
135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136
137if test "x$CONFIG_SHELL" = x; then
138  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
139  emulate sh
140  NULLCMD=:
141  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
142  # is contrary to our usage.  Disable this feature.
143  alias -g '\${1+\"\$@\"}'='\"\$@\"'
144  setopt NO_GLOB_SUBST
145else
146  case \`(set -o) 2>/dev/null\` in #(
147  *posix*) :
148    set -o posix ;; #(
149  *) :
150     ;;
151esac
152fi
153"
154  as_required="as_fn_return () { (exit \$1); }
155as_fn_success () { as_fn_return 0; }
156as_fn_failure () { as_fn_return 1; }
157as_fn_ret_success () { return 0; }
158as_fn_ret_failure () { return 1; }
159
160exitcode=0
161as_fn_success || { exitcode=1; echo as_fn_success failed.; }
162as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
163as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
164as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
165if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
166
167else
168  exitcode=1; echo positional parameters were not saved.
169fi
170test x\$exitcode = x0 || exit 1"
171  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
172  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
173  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
174  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
175test \$(( 1 + 1 )) = 2 || exit 1"
176  if (eval "$as_required") 2>/dev/null; then :
177  as_have_required=yes
178else
179  as_have_required=no
180fi
181  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
182
183else
184  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
185as_found=false
186for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
187do
188  IFS=$as_save_IFS
189  test -z "$as_dir" && as_dir=.
190  as_found=:
191  case $as_dir in #(
192         /*)
193           for as_base in sh bash ksh sh5; do
194             # Try only shells that exist, to save several forks.
195             as_shell=$as_dir/$as_base
196             if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
197                    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
198  CONFIG_SHELL=$as_shell as_have_required=yes
199                   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
200  break 2
201fi
202fi
203           done;;
204       esac
205  as_found=false
206done
207$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
208              { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
209  CONFIG_SHELL=$SHELL as_have_required=yes
210fi; }
211IFS=$as_save_IFS
212
213
214      if test "x$CONFIG_SHELL" != x; then :
215  # We cannot yet assume a decent shell, so we have to provide a
216        # neutralization value for shells without unset; and this also
217        # works around shells that cannot unset nonexistent variables.
218        # Preserve -v and -x to the replacement shell.
219        BASH_ENV=/dev/null
220        ENV=/dev/null
221        (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222        export CONFIG_SHELL
223        case $- in # ((((
224          *v*x* | *x*v* ) as_opts=-vx ;;
225          *v* ) as_opts=-v ;;
226          *x* ) as_opts=-x ;;
227          * ) as_opts= ;;
228        esac
229        exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
230fi
231
232    if test x$as_have_required = xno; then :
233  $as_echo "$0: This script requires a shell more modern than all"
234  $as_echo "$0: the shells that I found on your system."
235  if test x${ZSH_VERSION+set} = xset ; then
236    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
237    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
238  else
239    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
240$0: including any error possibly output before this
241$0: message. Then install a modern shell, or manually run
242$0: the script under such a shell if you do have one."
243  fi
244  exit 1
245fi
246fi
247fi
248SHELL=${CONFIG_SHELL-/bin/sh}
249export SHELL
250# Unset more variables known to interfere with behavior of common tools.
251CLICOLOR_FORCE= GREP_OPTIONS=
252unset CLICOLOR_FORCE GREP_OPTIONS
253
254## --------------------- ##
255## M4sh Shell Functions. ##
256## --------------------- ##
257# as_fn_unset VAR
258# ---------------
259# Portably unset VAR.
260as_fn_unset ()
261{
262  { eval $1=; unset $1;}
263}
264as_unset=as_fn_unset
265
266# as_fn_set_status STATUS
267# -----------------------
268# Set $? to STATUS, without forking.
269as_fn_set_status ()
270{
271  return $1
272} # as_fn_set_status
273
274# as_fn_exit STATUS
275# -----------------
276# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
277as_fn_exit ()
278{
279  set +e
280  as_fn_set_status $1
281  exit $1
282} # as_fn_exit
283
284# as_fn_mkdir_p
285# -------------
286# Create "$as_dir" as a directory, including parents if necessary.
287as_fn_mkdir_p ()
288{
289
290  case $as_dir in #(
291  -*) as_dir=./$as_dir;;
292  esac
293  test -d "$as_dir" || eval $as_mkdir_p || {
294    as_dirs=
295    while :; do
296      case $as_dir in #(
297      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
298      *) as_qdir=$as_dir;;
299      esac
300      as_dirs="'$as_qdir' $as_dirs"
301      as_dir=`$as_dirname -- "$as_dir" ||
302$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
303         X"$as_dir" : 'X\(//\)[^/]' \| \
304         X"$as_dir" : 'X\(//\)$' \| \
305         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
306$as_echo X"$as_dir" |
307    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
308            s//\1/
309            q
310          }
311          /^X\(\/\/\)[^/].*/{
312            s//\1/
313            q
314          }
315          /^X\(\/\/\)$/{
316            s//\1/
317            q
318          }
319          /^X\(\/\).*/{
320            s//\1/
321            q
322          }
323          s/.*/./; q'`
324      test -d "$as_dir" && break
325    done
326    test -z "$as_dirs" || eval "mkdir $as_dirs"
327  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
328
329
330} # as_fn_mkdir_p
331# as_fn_append VAR VALUE
332# ----------------------
333# Append the text in VALUE to the end of the definition contained in VAR. Take
334# advantage of any shell optimizations that allow amortized linear growth over
335# repeated appends, instead of the typical quadratic growth present in naive
336# implementations.
337if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
338  eval 'as_fn_append ()
339  {
340    eval $1+=\$2
341  }'
342else
343  as_fn_append ()
344  {
345    eval $1=\$$1\$2
346  }
347fi # as_fn_append
348
349# as_fn_arith ARG...
350# ------------------
351# Perform arithmetic evaluation on the ARGs, and store the result in the
352# global $as_val. Take advantage of shells that can avoid forks. The arguments
353# must be portable across $(()) and expr.
354if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
355  eval 'as_fn_arith ()
356  {
357    as_val=$(( $* ))
358  }'
359else
360  as_fn_arith ()
361  {
362    as_val=`expr "$@" || test $? -eq 1`
363  }
364fi # as_fn_arith
365
366
367# as_fn_error STATUS ERROR [LINENO LOG_FD]
368# ----------------------------------------
369# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
370# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
371# script with STATUS, using 1 if that was 0.
372as_fn_error ()
373{
374  as_status=$1; test $as_status -eq 0 && as_status=1
375  if test "$4"; then
376    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
377    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
378  fi
379  $as_echo "$as_me: error: $2" >&2
380  as_fn_exit $as_status
381} # as_fn_error
382
383if expr a : '\(a\)' >/dev/null 2>&1 &&
384   test "X`expr 00001 : '.*\(...\)'`" = X001; then
385  as_expr=expr
386else
387  as_expr=false
388fi
389
390if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
391  as_basename=basename
392else
393  as_basename=false
394fi
395
396if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
397  as_dirname=dirname
398else
399  as_dirname=false
400fi
401
402as_me=`$as_basename -- "$0" ||
403$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
404         X"$0" : 'X\(//\)$' \| \
405         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
406$as_echo X/"$0" |
407    sed '/^.*\/\([^/][^/]*\)\/*$/{
408            s//\1/
409            q
410          }
411          /^X\/\(\/\/\)$/{
412            s//\1/
413            q
414          }
415          /^X\/\(\/\).*/{
416            s//\1/
417            q
418          }
419          s/.*/./; q'`
420
421# Avoid depending upon Character Ranges.
422as_cr_letters='abcdefghijklmnopqrstuvwxyz'
423as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
424as_cr_Letters=$as_cr_letters$as_cr_LETTERS
425as_cr_digits='0123456789'
426as_cr_alnum=$as_cr_Letters$as_cr_digits
427
428
429  as_lineno_1=$LINENO as_lineno_1a=$LINENO
430  as_lineno_2=$LINENO as_lineno_2a=$LINENO
431  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
432  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
433  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
434  sed -n '
435    p
436    /[$]LINENO/=
437  ' <$as_myself |
438    sed '
439      s/[$]LINENO.*/&-/
440      t lineno
441      b
442      :lineno
443      N
444      :loop
445      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
446      t loop
447      s/-\n.*//
448    ' >$as_me.lineno &&
449  chmod +x "$as_me.lineno" ||
450    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
451
452  # Don't try to exec as it changes $[0], causing all sort of problems
453  # (the dirname of $[0] is not the place where we might find the
454  # original and so on.  Autoconf is especially sensitive to this).
455  . "./$as_me.lineno"
456  # Exit status is that of the last command.
457  exit
458}
459
460ECHO_C= ECHO_N= ECHO_T=
461case `echo -n x` in #(((((
462-n*)
463  case `echo 'xy\c'` in
464  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
465  xy)  ECHO_C='\c';;
466  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
467       ECHO_T=' ';;
468  esac;;
469*)
470  ECHO_N='-n';;
471esac
472
473rm -f conf$$ conf$$.exe conf$$.file
474if test -d conf$$.dir; then
475  rm -f conf$$.dir/conf$$.file
476else
477  rm -f conf$$.dir
478  mkdir conf$$.dir 2>/dev/null
479fi
480if (echo >conf$$.file) 2>/dev/null; then
481  if ln -s conf$$.file conf$$ 2>/dev/null; then
482    as_ln_s='ln -s'
483    # ... but there are two gotchas:
484    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
485    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
486    # In both cases, we have to default to `cp -p'.
487    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
488      as_ln_s='cp -p'
489  elif ln conf$$.file conf$$ 2>/dev/null; then
490    as_ln_s=ln
491  else
492    as_ln_s='cp -p'
493  fi
494else
495  as_ln_s='cp -p'
496fi
497rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
498rmdir conf$$.dir 2>/dev/null
499
500if mkdir -p . 2>/dev/null; then
501  as_mkdir_p='mkdir -p "$as_dir"'
502else
503  test -d ./-p && rmdir ./-p
504  as_mkdir_p=false
505fi
506
507if test -x / >/dev/null 2>&1; then
508  as_test_x='test -x'
509else
510  if ls -dL / >/dev/null 2>&1; then
511    as_ls_L_option=L
512  else
513    as_ls_L_option=
514  fi
515  as_test_x='
516    eval sh -c '\''
517      if test -d "$1"; then
518        test -d "$1/.";
519      else
520        case $1 in #(
521        -*)set "./$1";;
522        esac;
523        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
524        ???[sx]*):;;*)false;;esac;fi
525    '\'' sh
526  '
527fi
528as_executable_p=$as_test_x
529
530# Sed expression to map a string onto a valid CPP name.
531as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
532
533# Sed expression to map a string onto a valid variable name.
534as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
535
536
537test -n "$DJDIR" || exec 7<&0 </dev/null
538exec 6>&1
539
540# Name of the host.
541# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
542# so uname gets run too.
543ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
544
545#
546# Initializations.
547#
548ac_default_prefix=/usr/local
549ac_clean_files=
550ac_config_libobj_dir=.
551LIBOBJS=
552cross_compiling=no
553subdirs=
554MFLAGS=
555MAKEFLAGS=
556
557# Identity of this package.
558PACKAGE_NAME=
559PACKAGE_TARNAME=
560PACKAGE_VERSION=
561PACKAGE_STRING=
562PACKAGE_BUGREPORT=
563PACKAGE_URL=
564
565ac_unique_file="main.cpp"
566# Factoring default headers for most tests.
567ac_includes_default="\
568#include <stdio.h>
569#ifdef HAVE_SYS_TYPES_H
570# include <sys/types.h>
571#endif
572#ifdef HAVE_SYS_STAT_H
573# include <sys/stat.h>
574#endif
575#ifdef STDC_HEADERS
576# include <stdlib.h>
577# include <stddef.h>
578#else
579# ifdef HAVE_STDLIB_H
580#  include <stdlib.h>
581# endif
582#endif
583#ifdef HAVE_STRING_H
584# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
585#  include <memory.h>
586# endif
587# include <string.h>
588#endif
589#ifdef HAVE_STRINGS_H
590# include <strings.h>
591#endif
592#ifdef HAVE_INTTYPES_H
593# include <inttypes.h>
594#endif
595#ifdef HAVE_STDINT_H
596# include <stdint.h>
597#endif
598#ifdef HAVE_UNISTD_H
599# include <unistd.h>
600#endif"
601
602ac_subst_vars='LTLIBOBJS
603LIBOBJS
604V_EXTRACPP_OBJ
605V_EXTRAC_OBJ
606V_OBJ_CRYPT
607V_BROKEN_OBJ
608V_INCLUDE
609V_TARCMD
610V_STATIC
611V_SHELL
612V_SIGRET
613V_DEFINE
614V_TAR_EXTRA
615V_CCOPT_H261
616V_CCLDFLAGS32
617V_LDFLAGS
618V_CCOPT
619V_ALL
620V_TAR_TARGET
621V_PROG
622V_CPUDETECT_OBJ
623V_CODEC_LIB
624V_LIB
625V_OBJ
626V_OBJ_XIL
627V_LIB_XIL
628V_OBJ_GRABBER
629V_LIB_GRABBER
630V_INCLUDE_GRABBER
631V_LIB_X264
632V_LIB_FFMPEG
633DOWNLOAD
634V_TCL2CPP_JPEG_PLAY_OBJS
635V_TCL2CPP_H261_PLAY_OBJS
636V_TCL2CPP_VDD_OBJS
637V_TCL2CPP_OBJS
638V_TKBASE_RC
639V_ZVFS_ZIP
640V_ZVFS_OBJS
641V_LIB_X11
642V_INCLUDE_X11
643V_LIB_TK
644V_LIBRARY_TK
645V_INCLUDE_TK
646V_TCL_PLATFORM
647V_LIB_TCL
648V_LIBRARY_TCL
649V_INCLUDE_TCL
650RC_PROG
651TK_STUB_LIB_SPEC
652TK_STUB_LIB_FLAG
653TK_STUB_LIB_FILE
654TK_LIB_SPEC
655TK_LIB_FLAG
656TK_LIB_FILE
657TK_SRC_DIR
658TK_BIN_DIR
659TK_VERSION
660TCLSH_PROG
661ZIP_PROG
662TCL_STUB_LIB_SPEC
663TCL_STUB_LIB_FLAG
664TCL_STUB_LIB_FILE
665TCL_LIB_SPEC
666TCL_LIB_FLAG
667TCL_LIB_FILE
668TCL_SRC_DIR
669TCL_BIN_DIR
670TCL_PATCH_LEVEL
671TCL_VERSION
672EGREP
673GREP
674CPP
675ac_ct_CXX
676CXXFLAGS
677CXX
678OBJEXT
679EXEEXT
680ac_ct_CC
681CPPFLAGS
682LDFLAGS
683CFLAGS
684CC
685target_os
686target_vendor
687target_cpu
688target
689host_os
690host_vendor
691host_cpu
692host
693build_os
694build_vendor
695build_cpu
696build
697INSTALL_DATA
698INSTALL_SCRIPT
699INSTALL_PROGRAM
700target_alias
701host_alias
702build_alias
703LIBS
704ECHO_T
705ECHO_N
706ECHO_C
707DEFS
708mandir
709localedir
710libdir
711psdir
712pdfdir
713dvidir
714htmldir
715infodir
716docdir
717oldincludedir
718includedir
719localstatedir
720sharedstatedir
721sysconfdir
722datadir
723datarootdir
724libexecdir
725sbindir
726bindir
727program_transform_name
728prefix
729exec_prefix
730PACKAGE_URL
731PACKAGE_BUGREPORT
732PACKAGE_STRING
733PACKAGE_VERSION
734PACKAGE_TARNAME
735PACKAGE_NAME
736PATH_SEPARATOR
737SHELL'
738ac_subst_files=''
739ac_user_opts='
740enable_option_checking
741enable_debug
742enable_ipv6
743with_fore
744enable_aquatcl
745enable_aquatk
746with_tcl
747enable_zvfs
748with_zipprog
749with_tk
750with_rcprog
751with_aix_shm
752with_qcam
753enable_dvdecode
754enable_xvideo
755with_decklink
756enable_XvGrabber
757enable_Linux1394Grabber
758enable_ddraw
759enable_gpl
760with_ffmpegver
761enable_ffmpeg_co
762with_x264ver
763enable_x264_co
764with_ffmpeginc
765with_ffmpeglib
766with_x264inc
767with_x264lib
768enable_cpudetect
769'
770      ac_precious_vars='build_alias
771host_alias
772target_alias
773CC
774CFLAGS
775LDFLAGS
776LIBS
777CPPFLAGS
778CXX
779CXXFLAGS
780CCC
781CPP'
782
783
784# Initialize some variables set by options.
785ac_init_help=
786ac_init_version=false
787ac_unrecognized_opts=
788ac_unrecognized_sep=
789# The variables have the same names as the options, with
790# dashes changed to underlines.
791cache_file=/dev/null
792exec_prefix=NONE
793no_create=
794no_recursion=
795prefix=NONE
796program_prefix=NONE
797program_suffix=NONE
798program_transform_name=s,x,x,
799silent=
800site=
801srcdir=
802verbose=
803x_includes=NONE
804x_libraries=NONE
805
806# Installation directory options.
807# These are left unexpanded so users can "make install exec_prefix=/foo"
808# and all the variables that are supposed to be based on exec_prefix
809# by default will actually change.
810# Use braces instead of parens because sh, perl, etc. also accept them.
811# (The list follows the same order as the GNU Coding Standards.)
812bindir='${exec_prefix}/bin'
813sbindir='${exec_prefix}/sbin'
814libexecdir='${exec_prefix}/libexec'
815datarootdir='${prefix}/share'
816datadir='${datarootdir}'
817sysconfdir='${prefix}/etc'
818sharedstatedir='${prefix}/com'
819localstatedir='${prefix}/var'
820includedir='${prefix}/include'
821oldincludedir='/usr/include'
822docdir='${datarootdir}/doc/${PACKAGE}'
823infodir='${datarootdir}/info'
824htmldir='${docdir}'
825dvidir='${docdir}'
826pdfdir='${docdir}'
827psdir='${docdir}'
828libdir='${exec_prefix}/lib'
829localedir='${datarootdir}/locale'
830mandir='${datarootdir}/man'
831
832ac_prev=
833ac_dashdash=
834for ac_option
835do
836  # If the previous option needs an argument, assign it.
837  if test -n "$ac_prev"; then
838    eval $ac_prev=\$ac_option
839    ac_prev=
840    continue
841  fi
842
843  case $ac_option in
844  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
845  *=)   ac_optarg= ;;
846  *)    ac_optarg=yes ;;
847  esac
848
849  # Accept the important Cygnus configure options, so we can diagnose typos.
850
851  case $ac_dashdash$ac_option in
852  --)
853    ac_dashdash=yes ;;
854
855  -bindir | --bindir | --bindi | --bind | --bin | --bi)
856    ac_prev=bindir ;;
857  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
858    bindir=$ac_optarg ;;
859
860  -build | --build | --buil | --bui | --bu)
861    ac_prev=build_alias ;;
862  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
863    build_alias=$ac_optarg ;;
864
865  -cache-file | --cache-file | --cache-fil | --cache-fi \
866  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
867    ac_prev=cache_file ;;
868  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
869  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
870    cache_file=$ac_optarg ;;
871
872  --config-cache | -C)
873    cache_file=config.cache ;;
874
875  -datadir | --datadir | --datadi | --datad)
876    ac_prev=datadir ;;
877  -datadir=* | --datadir=* | --datadi=* | --datad=*)
878    datadir=$ac_optarg ;;
879
880  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
881  | --dataroo | --dataro | --datar)
882    ac_prev=datarootdir ;;
883  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
884  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
885    datarootdir=$ac_optarg ;;
886
887  -disable-* | --disable-*)
888    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
889    # Reject names that are not valid shell variable names.
890    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
891      as_fn_error $? "invalid feature name: $ac_useropt"
892    ac_useropt_orig=$ac_useropt
893    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
894    case $ac_user_opts in
895      *"
896"enable_$ac_useropt"
897"*) ;;
898      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
899         ac_unrecognized_sep=', ';;
900    esac
901    eval enable_$ac_useropt=no ;;
902
903  -docdir | --docdir | --docdi | --doc | --do)
904    ac_prev=docdir ;;
905  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
906    docdir=$ac_optarg ;;
907
908  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
909    ac_prev=dvidir ;;
910  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
911    dvidir=$ac_optarg ;;
912
913  -enable-* | --enable-*)
914    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
915    # Reject names that are not valid shell variable names.
916    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
917      as_fn_error $? "invalid feature name: $ac_useropt"
918    ac_useropt_orig=$ac_useropt
919    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
920    case $ac_user_opts in
921      *"
922"enable_$ac_useropt"
923"*) ;;
924      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
925         ac_unrecognized_sep=', ';;
926    esac
927    eval enable_$ac_useropt=\$ac_optarg ;;
928
929  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
930  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
931  | --exec | --exe | --ex)
932    ac_prev=exec_prefix ;;
933  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
934  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
935  | --exec=* | --exe=* | --ex=*)
936    exec_prefix=$ac_optarg ;;
937
938  -gas | --gas | --ga | --g)
939    # Obsolete; use --with-gas.
940    with_gas=yes ;;
941
942  -help | --help | --hel | --he | -h)
943    ac_init_help=long ;;
944  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
945    ac_init_help=recursive ;;
946  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
947    ac_init_help=short ;;
948
949  -host | --host | --hos | --ho)
950    ac_prev=host_alias ;;
951  -host=* | --host=* | --hos=* | --ho=*)
952    host_alias=$ac_optarg ;;
953
954  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
955    ac_prev=htmldir ;;
956  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
957  | --ht=*)
958    htmldir=$ac_optarg ;;
959
960  -includedir | --includedir | --includedi | --included | --include \
961  | --includ | --inclu | --incl | --inc)
962    ac_prev=includedir ;;
963  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
964  | --includ=* | --inclu=* | --incl=* | --inc=*)
965    includedir=$ac_optarg ;;
966
967  -infodir | --infodir | --infodi | --infod | --info | --inf)
968    ac_prev=infodir ;;
969  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
970    infodir=$ac_optarg ;;
971
972  -libdir | --libdir | --libdi | --libd)
973    ac_prev=libdir ;;
974  -libdir=* | --libdir=* | --libdi=* | --libd=*)
975    libdir=$ac_optarg ;;
976
977  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
978  | --libexe | --libex | --libe)
979    ac_prev=libexecdir ;;
980  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
981  | --libexe=* | --libex=* | --libe=*)
982    libexecdir=$ac_optarg ;;
983
984  -localedir | --localedir | --localedi | --localed | --locale)
985    ac_prev=localedir ;;
986  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
987    localedir=$ac_optarg ;;
988
989  -localstatedir | --localstatedir | --localstatedi | --localstated \
990  | --localstate | --localstat | --localsta | --localst | --locals)
991    ac_prev=localstatedir ;;
992  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
993  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
994    localstatedir=$ac_optarg ;;
995
996  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
997    ac_prev=mandir ;;
998  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
999    mandir=$ac_optarg ;;
1000
1001  -nfp | --nfp | --nf)
1002    # Obsolete; use --without-fp.
1003    with_fp=no ;;
1004
1005  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1006  | --no-cr | --no-c | -n)
1007    no_create=yes ;;
1008
1009  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1010  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1011    no_recursion=yes ;;
1012
1013  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1014  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1015  | --oldin | --oldi | --old | --ol | --o)
1016    ac_prev=oldincludedir ;;
1017  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1018  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1019  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1020    oldincludedir=$ac_optarg ;;
1021
1022  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1023    ac_prev=prefix ;;
1024  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1025    prefix=$ac_optarg ;;
1026
1027  -program-prefix | --program-prefix | --program-prefi | --program-pref \
1028  | --program-pre | --program-pr | --program-p)
1029    ac_prev=program_prefix ;;
1030  -program-prefix=* | --program-prefix=* | --program-prefi=* \
1031  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1032    program_prefix=$ac_optarg ;;
1033
1034  -program-suffix | --program-suffix | --program-suffi | --program-suff \
1035  | --program-suf | --program-su | --program-s)
1036    ac_prev=program_suffix ;;
1037  -program-suffix=* | --program-suffix=* | --program-suffi=* \
1038  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1039    program_suffix=$ac_optarg ;;
1040
1041  -program-transform-name | --program-transform-name \
1042  | --program-transform-nam | --program-transform-na \
1043  | --program-transform-n | --program-transform- \
1044  | --program-transform | --program-transfor \
1045  | --program-transfo | --program-transf \
1046  | --program-trans | --program-tran \
1047  | --progr-tra | --program-tr | --program-t)
1048    ac_prev=program_transform_name ;;
1049  -program-transform-name=* | --program-transform-name=* \
1050  | --program-transform-nam=* | --program-transform-na=* \
1051  | --program-transform-n=* | --program-transform-=* \
1052  | --program-transform=* | --program-transfor=* \
1053  | --program-transfo=* | --program-transf=* \
1054  | --program-trans=* | --program-tran=* \
1055  | --progr-tra=* | --program-tr=* | --program-t=*)
1056    program_transform_name=$ac_optarg ;;
1057
1058  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1059    ac_prev=pdfdir ;;
1060  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1061    pdfdir=$ac_optarg ;;
1062
1063  -psdir | --psdir | --psdi | --psd | --ps)
1064    ac_prev=psdir ;;
1065  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1066    psdir=$ac_optarg ;;
1067
1068  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1069  | -silent | --silent | --silen | --sile | --sil)
1070    silent=yes ;;
1071
1072  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1073    ac_prev=sbindir ;;
1074  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1075  | --sbi=* | --sb=*)
1076    sbindir=$ac_optarg ;;
1077
1078  -sharedstatedir | --sharedstatedir | --sharedstatedi \
1079  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1080  | --sharedst | --shareds | --shared | --share | --shar \
1081  | --sha | --sh)
1082    ac_prev=sharedstatedir ;;
1083  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1084  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1085  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1086  | --sha=* | --sh=*)
1087    sharedstatedir=$ac_optarg ;;
1088
1089  -site | --site | --sit)
1090    ac_prev=site ;;
1091  -site=* | --site=* | --sit=*)
1092    site=$ac_optarg ;;
1093
1094  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1095    ac_prev=srcdir ;;
1096  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1097    srcdir=$ac_optarg ;;
1098
1099  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1100  | --syscon | --sysco | --sysc | --sys | --sy)
1101    ac_prev=sysconfdir ;;
1102  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1103  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1104    sysconfdir=$ac_optarg ;;
1105
1106  -target | --target | --targe | --targ | --tar | --ta | --t)
1107    ac_prev=target_alias ;;
1108  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1109    target_alias=$ac_optarg ;;
1110
1111  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1112    verbose=yes ;;
1113
1114  -version | --version | --versio | --versi | --vers | -V)
1115    ac_init_version=: ;;
1116
1117  -with-* | --with-*)
1118    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1119    # Reject names that are not valid shell variable names.
1120    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1121      as_fn_error $? "invalid package name: $ac_useropt"
1122    ac_useropt_orig=$ac_useropt
1123    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1124    case $ac_user_opts in
1125      *"
1126"with_$ac_useropt"
1127"*) ;;
1128      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1129         ac_unrecognized_sep=', ';;
1130    esac
1131    eval with_$ac_useropt=\$ac_optarg ;;
1132
1133  -without-* | --without-*)
1134    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1135    # Reject names that are not valid shell variable names.
1136    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1137      as_fn_error $? "invalid package name: $ac_useropt"
1138    ac_useropt_orig=$ac_useropt
1139    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1140    case $ac_user_opts in
1141      *"
1142"with_$ac_useropt"
1143"*) ;;
1144      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1145         ac_unrecognized_sep=', ';;
1146    esac
1147    eval with_$ac_useropt=no ;;
1148
1149  --x)
1150    # Obsolete; use --with-x.
1151    with_x=yes ;;
1152
1153  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1154  | --x-incl | --x-inc | --x-in | --x-i)
1155    ac_prev=x_includes ;;
1156  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1157  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1158    x_includes=$ac_optarg ;;
1159
1160  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1161  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1162    ac_prev=x_libraries ;;
1163  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1164  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1165    x_libraries=$ac_optarg ;;
1166
1167  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1168Try \`$0 --help' for more information"
1169    ;;
1170
1171  *=*)
1172    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1173    # Reject names that are not valid shell variable names.
1174    case $ac_envvar in #(
1175      '' | [0-9]* | *[!_$as_cr_alnum]* )
1176      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1177    esac
1178    eval $ac_envvar=\$ac_optarg
1179    export $ac_envvar ;;
1180
1181  *)
1182    # FIXME: should be removed in autoconf 3.0.
1183    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1184    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1185      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1186    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1187    ;;
1188
1189  esac
1190done
1191
1192if test -n "$ac_prev"; then
1193  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1194  as_fn_error $? "missing argument to $ac_option"
1195fi
1196
1197if test -n "$ac_unrecognized_opts"; then
1198  case $enable_option_checking in
1199    no) ;;
1200    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1201    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1202  esac
1203fi
1204
1205# Check all directory arguments for consistency.
1206for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1207                datadir sysconfdir sharedstatedir localstatedir includedir \
1208                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1209                libdir localedir mandir
1210do
1211  eval ac_val=\$$ac_var
1212  # Remove trailing slashes.
1213  case $ac_val in
1214    */ )
1215      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1216      eval $ac_var=\$ac_val;;
1217  esac
1218  # Be sure to have absolute directory names.
1219  case $ac_val in
1220    [\\/$]* | ?:[\\/]* )  continue;;
1221    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1222  esac
1223  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1224done
1225
1226# There might be people who depend on the old broken behavior: `$host'
1227# used to hold the argument of --host etc.
1228# FIXME: To remove some day.
1229build=$build_alias
1230host=$host_alias
1231target=$target_alias
1232
1233# FIXME: To remove some day.
1234if test "x$host_alias" != x; then
1235  if test "x$build_alias" = x; then
1236    cross_compiling=maybe
1237    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1238    If a cross compiler is detected then cross compile mode will be used" >&2
1239  elif test "x$build_alias" != "x$host_alias"; then
1240    cross_compiling=yes
1241  fi
1242fi
1243
1244ac_tool_prefix=
1245test -n "$host_alias" && ac_tool_prefix=$host_alias-
1246
1247test "$silent" = yes && exec 6>/dev/null
1248
1249
1250ac_pwd=`pwd` && test -n "$ac_pwd" &&
1251ac_ls_di=`ls -di .` &&
1252ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1253  as_fn_error $? "working directory cannot be determined"
1254test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1255  as_fn_error $? "pwd does not report name of working directory"
1256
1257
1258# Find the source files, if location was not specified.
1259if test -z "$srcdir"; then
1260  ac_srcdir_defaulted=yes
1261  # Try the directory containing this script, then the parent directory.
1262  ac_confdir=`$as_dirname -- "$as_myself" ||
1263$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1264         X"$as_myself" : 'X\(//\)[^/]' \| \
1265         X"$as_myself" : 'X\(//\)$' \| \
1266         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1267$as_echo X"$as_myself" |
1268    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1269            s//\1/
1270            q
1271          }
1272          /^X\(\/\/\)[^/].*/{
1273            s//\1/
1274            q
1275          }
1276          /^X\(\/\/\)$/{
1277            s//\1/
1278            q
1279          }
1280          /^X\(\/\).*/{
1281            s//\1/
1282            q
1283          }
1284          s/.*/./; q'`
1285  srcdir=$ac_confdir
1286  if test ! -r "$srcdir/$ac_unique_file"; then
1287    srcdir=..
1288  fi
1289else
1290  ac_srcdir_defaulted=no
1291fi
1292if test ! -r "$srcdir/$ac_unique_file"; then
1293  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1294  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1295fi
1296ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1297ac_abs_confdir=`(
1298        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1299        pwd)`
1300# When building in place, set srcdir=.
1301if test "$ac_abs_confdir" = "$ac_pwd"; then
1302  srcdir=.
1303fi
1304# Remove unnecessary trailing slashes from srcdir.
1305# Double slashes in file names in object file debugging info
1306# mess up M-x gdb in Emacs.
1307case $srcdir in
1308*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1309esac
1310for ac_var in $ac_precious_vars; do
1311  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1312  eval ac_env_${ac_var}_value=\$${ac_var}
1313  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1314  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1315done
1316
1317#
1318# Report the --help message.
1319#
1320if test "$ac_init_help" = "long"; then
1321  # Omit some internal or obsolete options to make the list less imposing.
1322  # This message is too long to be a string in the A/UX 3.1 sh.
1323  cat <<_ACEOF
1324\`configure' configures this package to adapt to many kinds of systems.
1325
1326Usage: $0 [OPTION]... [VAR=VALUE]...
1327
1328To assign environment variables (e.g., CC, CFLAGS...), specify them as
1329VAR=VALUE.  See below for descriptions of some of the useful variables.
1330
1331Defaults for the options are specified in brackets.
1332
1333Configuration:
1334  -h, --help              display this help and exit
1335      --help=short        display options specific to this package
1336      --help=recursive    display the short help of all the included packages
1337  -V, --version           display version information and exit
1338  -q, --quiet, --silent   do not print \`checking ...' messages
1339      --cache-file=FILE   cache test results in FILE [disabled]
1340  -C, --config-cache      alias for \`--cache-file=config.cache'
1341  -n, --no-create         do not create output files
1342      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1343
1344Installation directories:
1345  --prefix=PREFIX         install architecture-independent files in PREFIX
1346                          [$ac_default_prefix]
1347  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1348                          [PREFIX]
1349
1350By default, \`make install' will install all the files in
1351\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1352an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1353for instance \`--prefix=\$HOME'.
1354
1355For better control, use the options below.
1356
1357Fine tuning of the installation directories:
1358  --bindir=DIR            user executables [EPREFIX/bin]
1359  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1360  --libexecdir=DIR        program executables [EPREFIX/libexec]
1361  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1362  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1363  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1364  --libdir=DIR            object code libraries [EPREFIX/lib]
1365  --includedir=DIR        C header files [PREFIX/include]
1366  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1367  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1368  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1369  --infodir=DIR           info documentation [DATAROOTDIR/info]
1370  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1371  --mandir=DIR            man documentation [DATAROOTDIR/man]
1372  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1373  --htmldir=DIR           html documentation [DOCDIR]
1374  --dvidir=DIR            dvi documentation [DOCDIR]
1375  --pdfdir=DIR            pdf documentation [DOCDIR]
1376  --psdir=DIR             ps documentation [DOCDIR]
1377_ACEOF
1378
1379  cat <<\_ACEOF
1380
1381System types:
1382  --build=BUILD     configure for building on BUILD [guessed]
1383  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1384  --target=TARGET   configure for building compilers for TARGET [HOST]
1385_ACEOF
1386fi
1387
1388if test -n "$ac_init_help"; then
1389
1390  cat <<\_ACEOF
1391
1392Optional Features:
1393  --disable-option-checking  ignore unrecognized --enable/--with options
1394  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1395  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1396--enable-debug          build with debugging enabled
1397--enable-ipv6           build with ipv6 enabled
1398--disable-aquatcl       build with aquatcl enabled
1399--disable-aquatk        build with aquatk enabled
1400--enable-zvfs   Enable or disable attachment of tcl to binary
1401--enable-dvdecode       Enable or disable dv decoding (default: disabled)
1402--enable-xvideo         Enable or disable Xvideo rendering (default: disabled)
1403--enable-XvGrabber    Enable or disable old XvGrabber (default: disabled)
1404--enable-Linux1394Grabber    Enable or disable Linux1394XvGrabber (default: disabled)
1405--enable-ddraw        Enable or disable DirectDraw
1406--enable-gpl    Enable or disable  use of gpl functionality - H264 MPEG4 Swscale
1407--disable-ffmpeg-co     Enable or disable ffmpeg download
1408--disable-x264-co      Enable or disable x264 download
1409--disable-cpudetect     Enable or disable runtime cpu detection
1410
1411Optional Packages:
1412  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1413  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1414--with-fore=path        specify a pathname for fore atm
1415  --with-tcl              directory containing tcl configuration
1416                          (tclConfig.sh)
1417--with-zip=zip     specify the zip program to use
1418  --with-tk               directory containing tk configuration (tkConfig.sh)
1419--with-rc=rc     specify the rc program to use
1420--with-aix-shm=path     specify a pathname for the AIX shm X extension library file
1421--with-qcam=dir     specify directory with qcam.h for Connectix QuickCam device driver
1422--with-decklink=dir     specify directory containing DeckLinkAPIDispatch.cpp
1423--with-ffmpegver=ffmpeg-version     specify the version of ffmpeg to download and build
1424--with-x264ver=x264ver-version     specify the version of x264 to download and build
1425--with-ffmpeginc=dir     specify the prefix directory of ffmpeg header
1426--with-ffmpeglib=dir     specify the directory of ffmpeg library
1427--with-x264inc=dir     specify the directory of x264 header
1428--with-x264lib=dir     specify the directory of x264 library
1429
1430Some influential environment variables:
1431  CC          C compiler command
1432  CFLAGS      C compiler flags
1433  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1434              nonstandard directory <lib dir>
1435  LIBS        libraries to pass to the linker, e.g. -l<library>
1436  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1437              you have headers in a nonstandard directory <include dir>
1438  CXX         C++ compiler command
1439  CXXFLAGS    C++ compiler flags
1440  CPP         C preprocessor
1441
1442Use these variables to override the choices made by `configure' or to help
1443it to find libraries and programs with nonstandard names/locations.
1444
1445Report bugs to the package provider.
1446_ACEOF
1447ac_status=$?
1448fi
1449
1450if test "$ac_init_help" = "recursive"; then
1451  # If there are subdirs, report their specific --help.
1452  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1453    test -d "$ac_dir" ||
1454      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1455      continue
1456    ac_builddir=.
1457
1458case "$ac_dir" in
1459.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1460*)
1461  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1462  # A ".." for each directory in $ac_dir_suffix.
1463  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1464  case $ac_top_builddir_sub in
1465  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1467  esac ;;
1468esac
1469ac_abs_top_builddir=$ac_pwd
1470ac_abs_builddir=$ac_pwd$ac_dir_suffix
1471# for backward compatibility:
1472ac_top_builddir=$ac_top_build_prefix
1473
1474case $srcdir in
1475  .)  # We are building in place.
1476    ac_srcdir=.
1477    ac_top_srcdir=$ac_top_builddir_sub
1478    ac_abs_top_srcdir=$ac_pwd ;;
1479  [\\/]* | ?:[\\/]* )  # Absolute name.
1480    ac_srcdir=$srcdir$ac_dir_suffix;
1481    ac_top_srcdir=$srcdir
1482    ac_abs_top_srcdir=$srcdir ;;
1483  *) # Relative name.
1484    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1485    ac_top_srcdir=$ac_top_build_prefix$srcdir
1486    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1487esac
1488ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1489
1490    cd "$ac_dir" || { ac_status=$?; continue; }
1491    # Check for guested configure.
1492    if test -f "$ac_srcdir/configure.gnu"; then
1493      echo &&
1494      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1495    elif test -f "$ac_srcdir/configure"; then
1496      echo &&
1497      $SHELL "$ac_srcdir/configure" --help=recursive
1498    else
1499      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1500    fi || ac_status=$?
1501    cd "$ac_pwd" || { ac_status=$?; break; }
1502  done
1503fi
1504
1505test -n "$ac_init_help" && exit $ac_status
1506if $ac_init_version; then
1507  cat <<\_ACEOF
1508configure
1509generated by GNU Autoconf 2.68
1510
1511Copyright (C) 2010 Free Software Foundation, Inc.
1512This configure script is free software; the Free Software Foundation
1513gives unlimited permission to copy, distribute and modify it.
1514_ACEOF
1515  exit
1516fi
1517
1518## ------------------------ ##
1519## Autoconf initialization. ##
1520## ------------------------ ##
1521
1522# ac_fn_c_try_compile LINENO
1523# --------------------------
1524# Try to compile conftest.$ac_ext, and return whether this succeeded.
1525ac_fn_c_try_compile ()
1526{
1527  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1528  rm -f conftest.$ac_objext
1529  if { { ac_try="$ac_compile"
1530case "(($ac_try" in
1531  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1532  *) ac_try_echo=$ac_try;;
1533esac
1534eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1535$as_echo "$ac_try_echo"; } >&5
1536  (eval "$ac_compile") 2>conftest.err
1537  ac_status=$?
1538  if test -s conftest.err; then
1539    grep -v '^ *+' conftest.err >conftest.er1
1540    cat conftest.er1 >&5
1541    mv -f conftest.er1 conftest.err
1542  fi
1543  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1544  test $ac_status = 0; } && {
1545         test -z "$ac_c_werror_flag" ||
1546         test ! -s conftest.err
1547       } && test -s conftest.$ac_objext; then :
1548  ac_retval=0
1549else
1550  $as_echo "$as_me: failed program was:" >&5
1551sed 's/^/| /' conftest.$ac_ext >&5
1552
1553        ac_retval=1
1554fi
1555  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1556  as_fn_set_status $ac_retval
1557
1558} # ac_fn_c_try_compile
1559
1560# ac_fn_cxx_try_compile LINENO
1561# ----------------------------
1562# Try to compile conftest.$ac_ext, and return whether this succeeded.
1563ac_fn_cxx_try_compile ()
1564{
1565  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566  rm -f conftest.$ac_objext
1567  if { { ac_try="$ac_compile"
1568case "(($ac_try" in
1569  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1570  *) ac_try_echo=$ac_try;;
1571esac
1572eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1573$as_echo "$ac_try_echo"; } >&5
1574  (eval "$ac_compile") 2>conftest.err
1575  ac_status=$?
1576  if test -s conftest.err; then
1577    grep -v '^ *+' conftest.err >conftest.er1
1578    cat conftest.er1 >&5
1579    mv -f conftest.er1 conftest.err
1580  fi
1581  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1582  test $ac_status = 0; } && {
1583         test -z "$ac_cxx_werror_flag" ||
1584         test ! -s conftest.err
1585       } && test -s conftest.$ac_objext; then :
1586  ac_retval=0
1587else
1588  $as_echo "$as_me: failed program was:" >&5
1589sed 's/^/| /' conftest.$ac_ext >&5
1590
1591        ac_retval=1
1592fi
1593  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1594  as_fn_set_status $ac_retval
1595
1596} # ac_fn_cxx_try_compile
1597
1598# ac_fn_c_try_cpp LINENO
1599# ----------------------
1600# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1601ac_fn_c_try_cpp ()
1602{
1603  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1604  if { { ac_try="$ac_cpp conftest.$ac_ext"
1605case "(($ac_try" in
1606  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1607  *) ac_try_echo=$ac_try;;
1608esac
1609eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1610$as_echo "$ac_try_echo"; } >&5
1611  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1612  ac_status=$?
1613  if test -s conftest.err; then
1614    grep -v '^ *+' conftest.err >conftest.er1
1615    cat conftest.er1 >&5
1616    mv -f conftest.er1 conftest.err
1617  fi
1618  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1619  test $ac_status = 0; } > conftest.i && {
1620         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1621         test ! -s conftest.err
1622       }; then :
1623  ac_retval=0
1624else
1625  $as_echo "$as_me: failed program was:" >&5
1626sed 's/^/| /' conftest.$ac_ext >&5
1627
1628    ac_retval=1
1629fi
1630  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1631  as_fn_set_status $ac_retval
1632
1633} # ac_fn_c_try_cpp
1634
1635# ac_fn_c_try_run LINENO
1636# ----------------------
1637# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1638# that executables *can* be run.
1639ac_fn_c_try_run ()
1640{
1641  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1642  if { { ac_try="$ac_link"
1643case "(($ac_try" in
1644  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1645  *) ac_try_echo=$ac_try;;
1646esac
1647eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1648$as_echo "$ac_try_echo"; } >&5
1649  (eval "$ac_link") 2>&5
1650  ac_status=$?
1651  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1652  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1653  { { case "(($ac_try" in
1654  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1655  *) ac_try_echo=$ac_try;;
1656esac
1657eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1658$as_echo "$ac_try_echo"; } >&5
1659  (eval "$ac_try") 2>&5
1660  ac_status=$?
1661  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1662  test $ac_status = 0; }; }; then :
1663  ac_retval=0
1664else
1665  $as_echo "$as_me: program exited with status $ac_status" >&5
1666       $as_echo "$as_me: failed program was:" >&5
1667sed 's/^/| /' conftest.$ac_ext >&5
1668
1669       ac_retval=$ac_status
1670fi
1671  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1672  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1673  as_fn_set_status $ac_retval
1674
1675} # ac_fn_c_try_run
1676
1677# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1678# -------------------------------------------------------
1679# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1680# the include files in INCLUDES and setting the cache variable VAR
1681# accordingly.
1682ac_fn_c_check_header_mongrel ()
1683{
1684  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1685  if eval \${$3+:} false; then :
1686  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1687$as_echo_n "checking for $2... " >&6; }
1688if eval \${$3+:} false; then :
1689  $as_echo_n "(cached) " >&6
1690fi
1691eval ac_res=\$$3
1692               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1693$as_echo "$ac_res" >&6; }
1694else
1695  # Is the header compilable?
1696{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1697$as_echo_n "checking $2 usability... " >&6; }
1698cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1699/* end confdefs.h.  */
1700$4
1701#include <$2>
1702_ACEOF
1703if ac_fn_c_try_compile "$LINENO"; then :
1704  ac_header_compiler=yes
1705else
1706  ac_header_compiler=no
1707fi
1708rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1709{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1710$as_echo "$ac_header_compiler" >&6; }
1711
1712# Is the header present?
1713{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1714$as_echo_n "checking $2 presence... " >&6; }
1715cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1716/* end confdefs.h.  */
1717#include <$2>
1718_ACEOF
1719if ac_fn_c_try_cpp "$LINENO"; then :
1720  ac_header_preproc=yes
1721else
1722  ac_header_preproc=no
1723fi
1724rm -f conftest.err conftest.i conftest.$ac_ext
1725{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1726$as_echo "$ac_header_preproc" >&6; }
1727
1728# So?  What about this header?
1729case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1730  yes:no: )
1731    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1732$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1733    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1734$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1735    ;;
1736  no:yes:* )
1737    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1738$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1739    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1740$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1741    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1742$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1743    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1744$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1745    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1746$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1747    ;;
1748esac
1749  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1750$as_echo_n "checking for $2... " >&6; }
1751if eval \${$3+:} false; then :
1752  $as_echo_n "(cached) " >&6
1753else
1754  eval "$3=\$ac_header_compiler"
1755fi
1756eval ac_res=\$$3
1757               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1758$as_echo "$ac_res" >&6; }
1759fi
1760  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1761
1762} # ac_fn_c_check_header_mongrel
1763
1764# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1765# -------------------------------------------------------
1766# Tests whether HEADER exists and can be compiled using the include files in
1767# INCLUDES, setting the cache variable VAR accordingly.
1768ac_fn_c_check_header_compile ()
1769{
1770  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1771  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1772$as_echo_n "checking for $2... " >&6; }
1773if eval \${$3+:} false; then :
1774  $as_echo_n "(cached) " >&6
1775else
1776  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1777/* end confdefs.h.  */
1778$4
1779#include <$2>
1780_ACEOF
1781if ac_fn_c_try_compile "$LINENO"; then :
1782  eval "$3=yes"
1783else
1784  eval "$3=no"
1785fi
1786rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1787fi
1788eval ac_res=\$$3
1789               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1790$as_echo "$ac_res" >&6; }
1791  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1792
1793} # ac_fn_c_check_header_compile
1794
1795# ac_fn_c_try_link LINENO
1796# -----------------------
1797# Try to link conftest.$ac_ext, and return whether this succeeded.
1798ac_fn_c_try_link ()
1799{
1800  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1801  rm -f conftest.$ac_objext conftest$ac_exeext
1802  if { { ac_try="$ac_link"
1803case "(($ac_try" in
1804  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1805  *) ac_try_echo=$ac_try;;
1806esac
1807eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1808$as_echo "$ac_try_echo"; } >&5
1809  (eval "$ac_link") 2>conftest.err
1810  ac_status=$?
1811  if test -s conftest.err; then
1812    grep -v '^ *+' conftest.err >conftest.er1
1813    cat conftest.er1 >&5
1814    mv -f conftest.er1 conftest.err
1815  fi
1816  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1817  test $ac_status = 0; } && {
1818         test -z "$ac_c_werror_flag" ||
1819         test ! -s conftest.err
1820       } && test -s conftest$ac_exeext && {
1821         test "$cross_compiling" = yes ||
1822         $as_test_x conftest$ac_exeext
1823       }; then :
1824  ac_retval=0
1825else
1826  $as_echo "$as_me: failed program was:" >&5
1827sed 's/^/| /' conftest.$ac_ext >&5
1828
1829        ac_retval=1
1830fi
1831  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1832  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1833  # interfere with the next link command; also delete a directory that is
1834  # left behind by Apple's compiler.  We do this before executing the actions.
1835  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1836  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1837  as_fn_set_status $ac_retval
1838
1839} # ac_fn_c_try_link
1840cat >config.log <<_ACEOF
1841This file contains any messages produced by compilers while
1842running configure, to aid debugging if configure makes a mistake.
1843
1844It was created by $as_me, which was
1845generated by GNU Autoconf 2.68.  Invocation command line was
1846
1847  $ $0 $@
1848
1849_ACEOF
1850exec 5>>config.log
1851{
1852cat <<_ASUNAME
1853## --------- ##
1854## Platform. ##
1855## --------- ##
1856
1857hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1858uname -m = `(uname -m) 2>/dev/null || echo unknown`
1859uname -r = `(uname -r) 2>/dev/null || echo unknown`
1860uname -s = `(uname -s) 2>/dev/null || echo unknown`
1861uname -v = `(uname -v) 2>/dev/null || echo unknown`
1862
1863/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1864/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1865
1866/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1867/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1868/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1869/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1870/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1871/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1872/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1873
1874_ASUNAME
1875
1876as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1877for as_dir in $PATH
1878do
1879  IFS=$as_save_IFS
1880  test -z "$as_dir" && as_dir=.
1881    $as_echo "PATH: $as_dir"
1882  done
1883IFS=$as_save_IFS
1884
1885} >&5
1886
1887cat >&5 <<_ACEOF
1888
1889
1890## ----------- ##
1891## Core tests. ##
1892## ----------- ##
1893
1894_ACEOF
1895
1896
1897# Keep a trace of the command line.
1898# Strip out --no-create and --no-recursion so they do not pile up.
1899# Strip out --silent because we don't want to record it for future runs.
1900# Also quote any args containing shell meta-characters.
1901# Make two passes to allow for proper duplicate-argument suppression.
1902ac_configure_args=
1903ac_configure_args0=
1904ac_configure_args1=
1905ac_must_keep_next=false
1906for ac_pass in 1 2
1907do
1908  for ac_arg
1909  do
1910    case $ac_arg in
1911    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1912    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1913    | -silent | --silent | --silen | --sile | --sil)
1914      continue ;;
1915    *\'*)
1916      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1917    esac
1918    case $ac_pass in
1919    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1920    2)
1921      as_fn_append ac_configure_args1 " '$ac_arg'"
1922      if test $ac_must_keep_next = true; then
1923        ac_must_keep_next=false # Got value, back to normal.
1924      else
1925        case $ac_arg in
1926          *=* | --config-cache | -C | -disable-* | --disable-* \
1927          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1928          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1929          | -with-* | --with-* | -without-* | --without-* | --x)
1930            case "$ac_configure_args0 " in
1931              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1932            esac
1933            ;;
1934          -* ) ac_must_keep_next=true ;;
1935        esac
1936      fi
1937      as_fn_append ac_configure_args " '$ac_arg'"
1938      ;;
1939    esac
1940  done
1941done
1942{ ac_configure_args0=; unset ac_configure_args0;}
1943{ ac_configure_args1=; unset ac_configure_args1;}
1944
1945# When interrupted or exit'd, cleanup temporary files, and complete
1946# config.log.  We remove comments because anyway the quotes in there
1947# would cause problems or look ugly.
1948# WARNING: Use '\'' to represent an apostrophe within the trap.
1949# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1950trap 'exit_status=$?
1951  # Save into config.log some information that might help in debugging.
1952  {
1953    echo
1954
1955    $as_echo "## ---------------- ##
1956## Cache variables. ##
1957## ---------------- ##"
1958    echo
1959    # The following way of writing the cache mishandles newlines in values,
1960(
1961  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1962    eval ac_val=\$$ac_var
1963    case $ac_val in #(
1964    *${as_nl}*)
1965      case $ac_var in #(
1966      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1967$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1968      esac
1969      case $ac_var in #(
1970      _ | IFS | as_nl) ;; #(
1971      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1972      *) { eval $ac_var=; unset $ac_var;} ;;
1973      esac ;;
1974    esac
1975  done
1976  (set) 2>&1 |
1977    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1978    *${as_nl}ac_space=\ *)
1979      sed -n \
1980        "s/'\''/'\''\\\\'\'''\''/g;
1981          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1982      ;; #(
1983    *)
1984      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1985      ;;
1986    esac |
1987    sort
1988)
1989    echo
1990
1991    $as_echo "## ----------------- ##
1992## Output variables. ##
1993## ----------------- ##"
1994    echo
1995    for ac_var in $ac_subst_vars
1996    do
1997      eval ac_val=\$$ac_var
1998      case $ac_val in
1999      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2000      esac
2001      $as_echo "$ac_var='\''$ac_val'\''"
2002    done | sort
2003    echo
2004
2005    if test -n "$ac_subst_files"; then
2006      $as_echo "## ------------------- ##
2007## File substitutions. ##
2008## ------------------- ##"
2009      echo
2010      for ac_var in $ac_subst_files
2011      do
2012        eval ac_val=\$$ac_var
2013        case $ac_val in
2014        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2015        esac
2016        $as_echo "$ac_var='\''$ac_val'\''"
2017      done | sort
2018      echo
2019    fi
2020
2021    if test -s confdefs.h; then
2022      $as_echo "## ----------- ##
2023## confdefs.h. ##
2024## ----------- ##"
2025      echo
2026      cat confdefs.h
2027      echo
2028    fi
2029    test "$ac_signal" != 0 &&
2030      $as_echo "$as_me: caught signal $ac_signal"
2031    $as_echo "$as_me: exit $exit_status"
2032  } >&5
2033  rm -f core *.core core.conftest.* &&
2034    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2035    exit $exit_status
2036' 0
2037for ac_signal in 1 2 13 15; do
2038  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2039done
2040ac_signal=0
2041
2042# confdefs.h avoids OS command line length limits that DEFS can exceed.
2043rm -f -r conftest* confdefs.h
2044
2045$as_echo "/* confdefs.h */" > confdefs.h
2046
2047# Predefined preprocessor variables.
2048
2049cat >>confdefs.h <<_ACEOF
2050#define PACKAGE_NAME "$PACKAGE_NAME"
2051_ACEOF
2052
2053cat >>confdefs.h <<_ACEOF
2054#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2055_ACEOF
2056
2057cat >>confdefs.h <<_ACEOF
2058#define PACKAGE_VERSION "$PACKAGE_VERSION"
2059_ACEOF
2060
2061cat >>confdefs.h <<_ACEOF
2062#define PACKAGE_STRING "$PACKAGE_STRING"
2063_ACEOF
2064
2065cat >>confdefs.h <<_ACEOF
2066#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2067_ACEOF
2068
2069cat >>confdefs.h <<_ACEOF
2070#define PACKAGE_URL "$PACKAGE_URL"
2071_ACEOF
2072
2073
2074# Let the site file select an alternate cache file if it wants to.
2075# Prefer an explicitly selected file to automatically selected ones.
2076ac_site_file1=NONE
2077ac_site_file2=NONE
2078if test -n "$CONFIG_SITE"; then
2079  # We do not want a PATH search for config.site.
2080  case $CONFIG_SITE in #((
2081    -*)  ac_site_file1=./$CONFIG_SITE;;
2082    */*) ac_site_file1=$CONFIG_SITE;;
2083    *)   ac_site_file1=./$CONFIG_SITE;;
2084  esac
2085elif test "x$prefix" != xNONE; then
2086  ac_site_file1=$prefix/share/config.site
2087  ac_site_file2=$prefix/etc/config.site
2088else
2089  ac_site_file1=$ac_default_prefix/share/config.site
2090  ac_site_file2=$ac_default_prefix/etc/config.site
2091fi
2092for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2093do
2094  test "x$ac_site_file" = xNONE && continue
2095  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2096    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2097$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2098    sed 's/^/| /' "$ac_site_file" >&5
2099    . "$ac_site_file" \
2100      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2101$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2102as_fn_error $? "failed to load site script $ac_site_file
2103See \`config.log' for more details" "$LINENO" 5; }
2104  fi
2105done
2106
2107if test -r "$cache_file"; then
2108  # Some versions of bash will fail to source /dev/null (special files
2109  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2110  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2111    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2112$as_echo "$as_me: loading cache $cache_file" >&6;}
2113    case $cache_file in
2114      [\\/]* | ?:[\\/]* ) . "$cache_file";;
2115      *)                      . "./$cache_file";;
2116    esac
2117  fi
2118else
2119  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2120$as_echo "$as_me: creating cache $cache_file" >&6;}
2121  >$cache_file
2122fi
2123
2124# Check that the precious variables saved in the cache have kept the same
2125# value.
2126ac_cache_corrupted=false
2127for ac_var in $ac_precious_vars; do
2128  eval ac_old_set=\$ac_cv_env_${ac_var}_set
2129  eval ac_new_set=\$ac_env_${ac_var}_set
2130  eval ac_old_val=\$ac_cv_env_${ac_var}_value
2131  eval ac_new_val=\$ac_env_${ac_var}_value
2132  case $ac_old_set,$ac_new_set in
2133    set,)
2134      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2135$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2136      ac_cache_corrupted=: ;;
2137    ,set)
2138      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2139$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2140      ac_cache_corrupted=: ;;
2141    ,);;
2142    *)
2143      if test "x$ac_old_val" != "x$ac_new_val"; then
2144        # differences in whitespace do not lead to failure.
2145        ac_old_val_w=`echo x $ac_old_val`
2146        ac_new_val_w=`echo x $ac_new_val`
2147        if test "$ac_old_val_w" != "$ac_new_val_w"; then
2148          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2149$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2150          ac_cache_corrupted=:
2151        else
2152          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2153$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2154          eval $ac_var=\$ac_old_val
2155        fi
2156        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2157$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2158        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2159$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2160      fi;;
2161  esac
2162  # Pass precious variables to config.status.
2163  if test "$ac_new_set" = set; then
2164    case $ac_new_val in
2165    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2166    *) ac_arg=$ac_var=$ac_new_val ;;
2167    esac
2168    case " $ac_configure_args " in
2169      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2170      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2171    esac
2172  fi
2173done
2174if $ac_cache_corrupted; then
2175  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2176$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2177  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2178$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2179  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2180fi
2181## -------------------- ##
2182## Main body of script. ##
2183## -------------------- ##
2184
2185ac_ext=c
2186ac_cpp='$CPP $CPPFLAGS'
2187ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2188ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2189ac_compiler_gnu=$ac_cv_c_compiler_gnu
2190
2191
2192
2193ac_aux_dir=
2194for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2195  if test -f "$ac_dir/install-sh"; then
2196    ac_aux_dir=$ac_dir
2197    ac_install_sh="$ac_aux_dir/install-sh -c"
2198    break
2199  elif test -f "$ac_dir/install.sh"; then
2200    ac_aux_dir=$ac_dir
2201    ac_install_sh="$ac_aux_dir/install.sh -c"
2202    break
2203  elif test -f "$ac_dir/shtool"; then
2204    ac_aux_dir=$ac_dir
2205    ac_install_sh="$ac_aux_dir/shtool install -c"
2206    break
2207  fi
2208done
2209if test -z "$ac_aux_dir"; then
2210  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2211fi
2212
2213# These three variables are undocumented and unsupported,
2214# and are intended to be withdrawn in a future Autoconf release.
2215# They can cause serious problems if a builder's source tree is in a directory
2216# whose full name contains unusual characters.
2217ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2218ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2219ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2220
2221
2222# Find a good install program.  We prefer a C program (faster),
2223# so one script is as good as another.  But avoid the broken or
2224# incompatible versions:
2225# SysV /etc/install, /usr/sbin/install
2226# SunOS /usr/etc/install
2227# IRIX /sbin/install
2228# AIX /bin/install
2229# AmigaOS /C/install, which installs bootblocks on floppy discs
2230# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2231# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2232# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2233# OS/2's system install, which has a completely different semantic
2234# ./install, which can be erroneously created by make from ./install.sh.
2235# Reject install programs that cannot install multiple files.
2236{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2237$as_echo_n "checking for a BSD-compatible install... " >&6; }
2238if test -z "$INSTALL"; then
2239if ${ac_cv_path_install+:} false; then :
2240  $as_echo_n "(cached) " >&6
2241else
2242  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2243for as_dir in $PATH
2244do
2245  IFS=$as_save_IFS
2246  test -z "$as_dir" && as_dir=.
2247    # Account for people who put trailing slashes in PATH elements.
2248case $as_dir/ in #((
2249  ./ | .// | /[cC]/* | \
2250  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2251  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2252  /usr/ucb/* ) ;;
2253  *)
2254    # OSF1 and SCO ODT 3.0 have their own names for install.
2255    # Don't use installbsd from OSF since it installs stuff as root
2256    # by default.
2257    for ac_prog in ginstall scoinst install; do
2258      for ac_exec_ext in '' $ac_executable_extensions; do
2259        if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2260          if test $ac_prog = install &&
2261            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2262            # AIX install.  It has an incompatible calling convention.
2263            :
2264          elif test $ac_prog = install &&
2265            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2266            # program-specific install script used by HP pwplus--don't use.
2267            :
2268          else
2269            rm -rf conftest.one conftest.two conftest.dir
2270            echo one > conftest.one
2271            echo two > conftest.two
2272            mkdir conftest.dir
2273            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2274              test -s conftest.one && test -s conftest.two &&
2275              test -s conftest.dir/conftest.one &&
2276              test -s conftest.dir/conftest.two
2277            then
2278              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2279              break 3
2280            fi
2281          fi
2282        fi
2283      done
2284    done
2285    ;;
2286esac
2287
2288  done
2289IFS=$as_save_IFS
2290
2291rm -rf conftest.one conftest.two conftest.dir
2292
2293fi
2294  if test "${ac_cv_path_install+set}" = set; then
2295    INSTALL=$ac_cv_path_install
2296  else
2297    # As a last resort, use the slow shell script.  Don't cache a
2298    # value for INSTALL within a source directory, because that will
2299    # break other packages using the cache if that directory is
2300    # removed, or if the value is a relative name.
2301    INSTALL=$ac_install_sh
2302  fi
2303fi
2304{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2305$as_echo "$INSTALL" >&6; }
2306
2307# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2308# It thinks the first close brace ends the variable substitution.
2309test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2310
2311test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2312
2313test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2314
2315
2316V_PROG="vic"
2317V_SHM="-DUSE_SHM"
2318V_PATH=`pwd`
2319V_OBJ=""
2320V_LIB=""
2321V_CODEC_LIB=""
2322V_DEFINE=""
2323
2324#ARCH DETECTION
2325v_ARCH=""
2326arch=`uname -m`
2327case "$arch" in
2328  i386|i486|i586|i686|i86pc|BePC)
2329    V_ARCH="ARCH_X86"
2330  ;;
2331  x86_64|amd64)
2332    V_ARCH="ARCH_X86_64"
2333  ;;
2334  "Power Macintosh"|ppc|ppc64|powerpc)
2335    V_ARCH="ARCH_PPC"
2336    case "$target" in (*darwin*) V_DEFINE="$V_DEFINE -DSYS_DARWIN";; esac
2337    ffmpeg_conf="--disable-altivec"
2338    ppc_tune="-mcpu=G3"
2339    if sysctl hw.vectorunit 2>/dev/null | grep "hw.vectorunit: 1" >/dev/null 2>&1; then
2340        ffmpeg_conf=""
2341        ppc_tune="-mcpu=G4 -mtune=G4"
2342    fi
2343  ;;
2344esac
2345
2346echo "Architecture             $V_ARCH"
2347
2348
2349
2350# Make sure we can run config.sub.
2351$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2352  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2353
2354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2355$as_echo_n "checking build system type... " >&6; }
2356if ${ac_cv_build+:} false; then :
2357  $as_echo_n "(cached) " >&6
2358else
2359  ac_build_alias=$build_alias
2360test "x$ac_build_alias" = x &&
2361  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2362test "x$ac_build_alias" = x &&
2363  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2364ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2365  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2366
2367fi
2368{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2369$as_echo "$ac_cv_build" >&6; }
2370case $ac_cv_build in
2371*-*-*) ;;
2372*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2373esac
2374build=$ac_cv_build
2375ac_save_IFS=$IFS; IFS='-'
2376set x $ac_cv_build
2377shift
2378build_cpu=$1
2379build_vendor=$2
2380shift; shift
2381# Remember, the first character of IFS is used to create $*,
2382# except with old shells:
2383build_os=$*
2384IFS=$ac_save_IFS
2385case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2386
2387
2388{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2389$as_echo_n "checking host system type... " >&6; }
2390if ${ac_cv_host+:} false; then :
2391  $as_echo_n "(cached) " >&6
2392else
2393  if test "x$host_alias" = x; then
2394  ac_cv_host=$ac_cv_build
2395else
2396  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2397    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2398fi
2399
2400fi
2401{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2402$as_echo "$ac_cv_host" >&6; }
2403case $ac_cv_host in
2404*-*-*) ;;
2405*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2406esac
2407host=$ac_cv_host
2408ac_save_IFS=$IFS; IFS='-'
2409set x $ac_cv_host
2410shift
2411host_cpu=$1
2412host_vendor=$2
2413shift; shift
2414# Remember, the first character of IFS is used to create $*,
2415# except with old shells:
2416host_os=$*
2417IFS=$ac_save_IFS
2418case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2419
2420
2421{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2422$as_echo_n "checking target system type... " >&6; }
2423if ${ac_cv_target+:} false; then :
2424  $as_echo_n "(cached) " >&6
2425else
2426  if test "x$target_alias" = x; then
2427  ac_cv_target=$ac_cv_host
2428else
2429  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2430    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2431fi
2432
2433fi
2434{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2435$as_echo "$ac_cv_target" >&6; }
2436case $ac_cv_target in
2437*-*-*) ;;
2438*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2439esac
2440target=$ac_cv_target
2441ac_save_IFS=$IFS; IFS='-'
2442set x $ac_cv_target
2443shift
2444target_cpu=$1
2445target_vendor=$2
2446shift; shift
2447# Remember, the first character of IFS is used to create $*,
2448# except with old shells:
2449target_os=$*
2450IFS=$ac_save_IFS
2451case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2452
2453
2454# The aliases save the names the user supplied, while $host etc.
2455# will get canonicalized.
2456test -n "$target_alias" &&
2457  test "$program_prefix$program_suffix$program_transform_name" = \
2458    NONENONEs,x,x, &&
2459  program_prefix=${target_alias}-
2460
2461
2462ac_ext=c
2463ac_cpp='$CPP $CPPFLAGS'
2464ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2465ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2466ac_compiler_gnu=$ac_cv_c_compiler_gnu
2467if test -n "$ac_tool_prefix"; then
2468  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2469set dummy ${ac_tool_prefix}gcc; ac_word=$2
2470{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2471$as_echo_n "checking for $ac_word... " >&6; }
2472if ${ac_cv_prog_CC+:} false; then :
2473  $as_echo_n "(cached) " >&6
2474else
2475  if test -n "$CC"; then
2476  ac_cv_prog_CC="$CC" # Let the user override the test.
2477else
2478as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2479for as_dir in $PATH
2480do
2481  IFS=$as_save_IFS
2482  test -z "$as_dir" && as_dir=.
2483    for ac_exec_ext in '' $ac_executable_extensions; do
2484  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2485    ac_cv_prog_CC="${ac_tool_prefix}gcc"
2486    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2487    break 2
2488  fi
2489done
2490  done
2491IFS=$as_save_IFS
2492
2493fi
2494fi
2495CC=$ac_cv_prog_CC
2496if test -n "$CC"; then
2497  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2498$as_echo "$CC" >&6; }
2499else
2500  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2501$as_echo "no" >&6; }
2502fi
2503
2504
2505fi
2506if test -z "$ac_cv_prog_CC"; then
2507  ac_ct_CC=$CC
2508  # Extract the first word of "gcc", so it can be a program name with args.
2509set dummy gcc; ac_word=$2
2510{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2511$as_echo_n "checking for $ac_word... " >&6; }
2512if ${ac_cv_prog_ac_ct_CC+:} false; then :
2513  $as_echo_n "(cached) " >&6
2514else
2515  if test -n "$ac_ct_CC"; then
2516  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2517else
2518as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2519for as_dir in $PATH
2520do
2521  IFS=$as_save_IFS
2522  test -z "$as_dir" && as_dir=.
2523    for ac_exec_ext in '' $ac_executable_extensions; do
2524  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2525    ac_cv_prog_ac_ct_CC="gcc"
2526    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2527    break 2
2528  fi
2529done
2530  done
2531IFS=$as_save_IFS
2532
2533fi
2534fi
2535ac_ct_CC=$ac_cv_prog_ac_ct_CC
2536if test -n "$ac_ct_CC"; then
2537  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2538$as_echo "$ac_ct_CC" >&6; }
2539else
2540  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2541$as_echo "no" >&6; }
2542fi
2543
2544  if test "x$ac_ct_CC" = x; then
2545    CC=""
2546  else
2547    case $cross_compiling:$ac_tool_warned in
2548yes:)
2549{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2550$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2551ac_tool_warned=yes ;;
2552esac
2553    CC=$ac_ct_CC
2554  fi
2555else
2556  CC="$ac_cv_prog_CC"
2557fi
2558
2559if test -z "$CC"; then
2560          if test -n "$ac_tool_prefix"; then
2561    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2562set dummy ${ac_tool_prefix}cc; ac_word=$2
2563{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2564$as_echo_n "checking for $ac_word... " >&6; }
2565if ${ac_cv_prog_CC+:} false; then :
2566  $as_echo_n "(cached) " >&6
2567else
2568  if test -n "$CC"; then
2569  ac_cv_prog_CC="$CC" # Let the user override the test.
2570else
2571as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2572for as_dir in $PATH
2573do
2574  IFS=$as_save_IFS
2575  test -z "$as_dir" && as_dir=.
2576    for ac_exec_ext in '' $ac_executable_extensions; do
2577  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2578    ac_cv_prog_CC="${ac_tool_prefix}cc"
2579    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2580    break 2
2581  fi
2582done
2583  done
2584IFS=$as_save_IFS
2585
2586fi
2587fi
2588CC=$ac_cv_prog_CC
2589if test -n "$CC"; then
2590  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2591$as_echo "$CC" >&6; }
2592else
2593  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2594$as_echo "no" >&6; }
2595fi
2596
2597
2598  fi
2599fi
2600if test -z "$CC"; then
2601  # Extract the first word of "cc", so it can be a program name with args.
2602set dummy cc; ac_word=$2
2603{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2604$as_echo_n "checking for $ac_word... " >&6; }
2605if ${ac_cv_prog_CC+:} false; then :
2606  $as_echo_n "(cached) " >&6
2607else
2608  if test -n "$CC"; then
2609  ac_cv_prog_CC="$CC" # Let the user override the test.
2610else
2611  ac_prog_rejected=no
2612as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2613for as_dir in $PATH
2614do
2615  IFS=$as_save_IFS
2616  test -z "$as_dir" && as_dir=.
2617    for ac_exec_ext in '' $ac_executable_extensions; do
2618  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2619    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2620       ac_prog_rejected=yes
2621       continue
2622     fi
2623    ac_cv_prog_CC="cc"
2624    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2625    break 2
2626  fi
2627done
2628  done
2629IFS=$as_save_IFS
2630
2631if test $ac_prog_rejected = yes; then
2632  # We found a bogon in the path, so make sure we never use it.
2633  set dummy $ac_cv_prog_CC
2634  shift
2635  if test $# != 0; then
2636    # We chose a different compiler from the bogus one.
2637    # However, it has the same basename, so the bogon will be chosen
2638    # first if we set CC to just the basename; use the full file name.
2639    shift
2640    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2641  fi
2642fi
2643fi
2644fi
2645CC=$ac_cv_prog_CC
2646if test -n "$CC"; then
2647  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2648$as_echo "$CC" >&6; }
2649else
2650  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2651$as_echo "no" >&6; }
2652fi
2653
2654
2655fi
2656if test -z "$CC"; then
2657  if test -n "$ac_tool_prefix"; then
2658  for ac_prog in cl.exe
2659  do
2660    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2661set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2662{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2663$as_echo_n "checking for $ac_word... " >&6; }
2664if ${ac_cv_prog_CC+:} false; then :
2665  $as_echo_n "(cached) " >&6
2666else
2667  if test -n "$CC"; then
2668  ac_cv_prog_CC="$CC" # Let the user override the test.
2669else
2670as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2671for as_dir in $PATH
2672do
2673  IFS=$as_save_IFS
2674  test -z "$as_dir" && as_dir=.
2675    for ac_exec_ext in '' $ac_executable_extensions; do
2676  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2677    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2678    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2679    break 2
2680  fi
2681done
2682  done
2683IFS=$as_save_IFS
2684
2685fi
2686fi
2687CC=$ac_cv_prog_CC
2688if test -n "$CC"; then
2689  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2690$as_echo "$CC" >&6; }
2691else
2692  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2693$as_echo "no" >&6; }
2694fi
2695
2696
2697    test -n "$CC" && break
2698  done
2699fi
2700if test -z "$CC"; then
2701  ac_ct_CC=$CC
2702  for ac_prog in cl.exe
2703do
2704  # Extract the first word of "$ac_prog", so it can be a program name with args.
2705set dummy $ac_prog; ac_word=$2
2706{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2707$as_echo_n "checking for $ac_word... " >&6; }
2708if ${ac_cv_prog_ac_ct_CC+:} false; then :
2709  $as_echo_n "(cached) " >&6
2710else
2711  if test -n "$ac_ct_CC"; then
2712  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2713else
2714as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2715for as_dir in $PATH
2716do
2717  IFS=$as_save_IFS
2718  test -z "$as_dir" && as_dir=.
2719    for ac_exec_ext in '' $ac_executable_extensions; do
2720  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2721    ac_cv_prog_ac_ct_CC="$ac_prog"
2722    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2723    break 2
2724  fi
2725done
2726  done
2727IFS=$as_save_IFS
2728
2729fi
2730fi
2731ac_ct_CC=$ac_cv_prog_ac_ct_CC
2732if test -n "$ac_ct_CC"; then
2733  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2734$as_echo "$ac_ct_CC" >&6; }
2735else
2736  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2737$as_echo "no" >&6; }
2738fi
2739
2740
2741  test -n "$ac_ct_CC" && break
2742done
2743
2744  if test "x$ac_ct_CC" = x; then
2745    CC=""
2746  else
2747    case $cross_compiling:$ac_tool_warned in
2748yes:)
2749{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2750$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2751ac_tool_warned=yes ;;
2752esac
2753    CC=$ac_ct_CC
2754  fi
2755fi
2756
2757fi
2758
2759
2760test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2761$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2762as_fn_error $? "no acceptable C compiler found in \$PATH
2763See \`config.log' for more details" "$LINENO" 5; }
2764
2765# Provide some information about the compiler.
2766$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2767set X $ac_compile
2768ac_compiler=$2
2769for ac_option in --version -v -V -qversion; do
2770  { { ac_try="$ac_compiler $ac_option >&5"
2771case "(($ac_try" in
2772  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2773  *) ac_try_echo=$ac_try;;
2774esac
2775eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2776$as_echo "$ac_try_echo"; } >&5
2777  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2778  ac_status=$?
2779  if test -s conftest.err; then
2780    sed '10a\
2781... rest of stderr output deleted ...
2782         10q' conftest.err >conftest.er1
2783    cat conftest.er1 >&5
2784  fi
2785  rm -f conftest.er1 conftest.err
2786  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2787  test $ac_status = 0; }
2788done
2789
2790cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2791/* end confdefs.h.  */
2792
2793int
2794main ()
2795{
2796
2797  ;
2798  return 0;
2799}
2800_ACEOF
2801ac_clean_files_save=$ac_clean_files
2802ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2803# Try to create an executable without -o first, disregard a.out.
2804# It will help us diagnose broken compilers, and finding out an intuition
2805# of exeext.
2806{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2807$as_echo_n "checking whether the C compiler works... " >&6; }
2808ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2809
2810# The possible output files:
2811ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2812
2813ac_rmfiles=
2814for ac_file in $ac_files
2815do
2816  case $ac_file in
2817    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2818    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2819  esac
2820done
2821rm -f $ac_rmfiles
2822
2823if { { ac_try="$ac_link_default"
2824case "(($ac_try" in
2825  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2826  *) ac_try_echo=$ac_try;;
2827esac
2828eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2829$as_echo "$ac_try_echo"; } >&5
2830  (eval "$ac_link_default") 2>&5
2831  ac_status=$?
2832  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2833  test $ac_status = 0; }; then :
2834  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2835# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2836# in a Makefile.  We should not override ac_cv_exeext if it was cached,
2837# so that the user can short-circuit this test for compilers unknown to
2838# Autoconf.
2839for ac_file in $ac_files ''
2840do
2841  test -f "$ac_file" || continue
2842  case $ac_file in
2843    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2844        ;;
2845    [ab].out )
2846        # We found the default executable, but exeext='' is most
2847        # certainly right.
2848        break;;
2849    *.* )
2850        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2851        then :; else
2852           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2853        fi
2854        # We set ac_cv_exeext here because the later test for it is not
2855        # safe: cross compilers may not add the suffix if given an `-o'
2856        # argument, so we may need to know it at that point already.
2857        # Even if this section looks crufty: it has the advantage of
2858        # actually working.
2859        break;;
2860    * )
2861        break;;
2862  esac
2863done
2864test "$ac_cv_exeext" = no && ac_cv_exeext=
2865
2866else
2867  ac_file=''
2868fi
2869if test -z "$ac_file"; then :
2870  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2871$as_echo "no" >&6; }
2872$as_echo "$as_me: failed program was:" >&5
2873sed 's/^/| /' conftest.$ac_ext >&5
2874
2875{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2876$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2877as_fn_error 77 "C compiler cannot create executables
2878See \`config.log' for more details" "$LINENO" 5; }
2879else
2880  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2881$as_echo "yes" >&6; }
2882fi
2883{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2884$as_echo_n "checking for C compiler default output file name... " >&6; }
2885{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2886$as_echo "$ac_file" >&6; }
2887ac_exeext=$ac_cv_exeext
2888
2889rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2890ac_clean_files=$ac_clean_files_save
2891{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2892$as_echo_n "checking for suffix of executables... " >&6; }
2893if { { ac_try="$ac_link"
2894case "(($ac_try" in
2895  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2896  *) ac_try_echo=$ac_try;;
2897esac
2898eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2899$as_echo "$ac_try_echo"; } >&5
2900  (eval "$ac_link") 2>&5
2901  ac_status=$?
2902  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2903  test $ac_status = 0; }; then :
2904  # If both `conftest.exe' and `conftest' are `present' (well, observable)
2905# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2906# work properly (i.e., refer to `conftest.exe'), while it won't with
2907# `rm'.
2908for ac_file in conftest.exe conftest conftest.*; do
2909  test -f "$ac_file" || continue
2910  case $ac_file in
2911    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2912    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2913          break;;
2914    * ) break;;
2915  esac
2916done
2917else
2918  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2919$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2920as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2921See \`config.log' for more details" "$LINENO" 5; }
2922fi
2923rm -f conftest conftest$ac_cv_exeext
2924{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2925$as_echo "$ac_cv_exeext" >&6; }
2926
2927rm -f conftest.$ac_ext
2928EXEEXT=$ac_cv_exeext
2929ac_exeext=$EXEEXT
2930cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2931/* end confdefs.h.  */
2932#include <stdio.h>
2933int
2934main ()
2935{
2936FILE *f = fopen ("conftest.out", "w");
2937 return ferror (f) || fclose (f) != 0;
2938
2939  ;
2940  return 0;
2941}
2942_ACEOF
2943ac_clean_files="$ac_clean_files conftest.out"
2944# Check that the compiler produces executables we can run.  If not, either
2945# the compiler is broken, or we cross compile.
2946{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2947$as_echo_n "checking whether we are cross compiling... " >&6; }
2948if test "$cross_compiling" != yes; then
2949  { { ac_try="$ac_link"
2950case "(($ac_try" in
2951  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2952  *) ac_try_echo=$ac_try;;
2953esac
2954eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2955$as_echo "$ac_try_echo"; } >&5
2956  (eval "$ac_link") 2>&5
2957  ac_status=$?
2958  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2959  test $ac_status = 0; }
2960  if { ac_try='./conftest$ac_cv_exeext'
2961  { { case "(($ac_try" in
2962  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2963  *) ac_try_echo=$ac_try;;
2964esac
2965eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2966$as_echo "$ac_try_echo"; } >&5
2967  (eval "$ac_try") 2>&5
2968  ac_status=$?
2969  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2970  test $ac_status = 0; }; }; then
2971    cross_compiling=no
2972  else
2973    if test "$cross_compiling" = maybe; then
2974        cross_compiling=yes
2975    else
2976        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2977$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2978as_fn_error $? "cannot run C compiled programs.
2979If you meant to cross compile, use \`--host'.
2980See \`config.log' for more details" "$LINENO" 5; }
2981    fi
2982  fi
2983fi
2984{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2985$as_echo "$cross_compiling" >&6; }
2986
2987rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2988ac_clean_files=$ac_clean_files_save
2989{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2990$as_echo_n "checking for suffix of object files... " >&6; }
2991if ${ac_cv_objext+:} false; then :
2992  $as_echo_n "(cached) " >&6
2993else
2994  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2995/* end confdefs.h.  */
2996
2997int
2998main ()
2999{
3000
3001  ;
3002  return 0;
3003}
3004_ACEOF
3005rm -f conftest.o conftest.obj
3006if { { ac_try="$ac_compile"
3007case "(($ac_try" in
3008  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3009  *) ac_try_echo=$ac_try;;
3010esac
3011eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3012$as_echo "$ac_try_echo"; } >&5
3013  (eval "$ac_compile") 2>&5
3014  ac_status=$?
3015  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3016  test $ac_status = 0; }; then :
3017  for ac_file in conftest.o conftest.obj conftest.*; do
3018  test -f "$ac_file" || continue;
3019  case $ac_file in
3020    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3021    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3022       break;;
3023  esac
3024done
3025else
3026  $as_echo "$as_me: failed program was:" >&5
3027sed 's/^/| /' conftest.$ac_ext >&5
3028
3029{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3030$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3031as_fn_error $? "cannot compute suffix of object files: cannot compile
3032See \`config.log' for more details" "$LINENO" 5; }
3033fi
3034rm -f conftest.$ac_cv_objext conftest.$ac_ext
3035fi
3036{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3037$as_echo "$ac_cv_objext" >&6; }
3038OBJEXT=$ac_cv_objext
3039ac_objext=$OBJEXT
3040{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3041$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3042if ${ac_cv_c_compiler_gnu+:} false; then :
3043  $as_echo_n "(cached) " >&6
3044else
3045  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3046/* end confdefs.h.  */
3047
3048int
3049main ()
3050{
3051#ifndef __GNUC__
3052       choke me
3053#endif
3054
3055  ;
3056  return 0;
3057}
3058_ACEOF
3059if ac_fn_c_try_compile "$LINENO"; then :
3060  ac_compiler_gnu=yes
3061else
3062  ac_compiler_gnu=no
3063fi
3064rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3065ac_cv_c_compiler_gnu=$ac_compiler_gnu
3066
3067fi
3068{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3069$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3070if test $ac_compiler_gnu = yes; then
3071  GCC=yes
3072else
3073  GCC=
3074fi
3075ac_test_CFLAGS=${CFLAGS+set}
3076ac_save_CFLAGS=$CFLAGS
3077{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3078$as_echo_n "checking whether $CC accepts -g... " >&6; }
3079if ${ac_cv_prog_cc_g+:} false; then :
3080  $as_echo_n "(cached) " >&6
3081else
3082  ac_save_c_werror_flag=$ac_c_werror_flag
3083   ac_c_werror_flag=yes
3084   ac_cv_prog_cc_g=no
3085   CFLAGS="-g"
3086   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3087/* end confdefs.h.  */
3088
3089int
3090main ()
3091{
3092
3093  ;
3094  return 0;
3095}
3096_ACEOF
3097if ac_fn_c_try_compile "$LINENO"; then :
3098  ac_cv_prog_cc_g=yes
3099else
3100  CFLAGS=""
3101      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3102/* end confdefs.h.  */
3103
3104int
3105main ()
3106{
3107
3108  ;
3109  return 0;
3110}
3111_ACEOF
3112if ac_fn_c_try_compile "$LINENO"; then :
3113
3114else
3115  ac_c_werror_flag=$ac_save_c_werror_flag
3116         CFLAGS="-g"
3117         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3118/* end confdefs.h.  */
3119
3120int
3121main ()
3122{
3123
3124  ;
3125  return 0;
3126}
3127_ACEOF
3128if ac_fn_c_try_compile "$LINENO"; then :
3129  ac_cv_prog_cc_g=yes
3130fi
3131rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3132fi
3133rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3134fi
3135rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3136   ac_c_werror_flag=$ac_save_c_werror_flag
3137fi
3138{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3139$as_echo "$ac_cv_prog_cc_g" >&6; }
3140if test "$ac_test_CFLAGS" = set; then
3141  CFLAGS=$ac_save_CFLAGS
3142elif test $ac_cv_prog_cc_g = yes; then
3143  if test "$GCC" = yes; then
3144    CFLAGS="-g -O2"
3145  else
3146    CFLAGS="-g"
3147  fi
3148else
3149  if test "$GCC" = yes; then
3150    CFLAGS="-O2"
3151  else
3152    CFLAGS=
3153  fi
3154fi
3155{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3156$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3157if ${ac_cv_prog_cc_c89+:} false; then :
3158  $as_echo_n "(cached) " >&6
3159else
3160  ac_cv_prog_cc_c89=no
3161ac_save_CC=$CC
3162cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3163/* end confdefs.h.  */
3164#include <stdarg.h>
3165#include <stdio.h>
3166#include <sys/types.h>
3167#include <sys/stat.h>
3168/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3169struct buf { int x; };
3170FILE * (*rcsopen) (struct buf *, struct stat *, int);
3171static char *e (p, i)
3172     char **p;
3173     int i;
3174{
3175  return p[i];
3176}
3177static char *f (char * (*g) (char **, int), char **p, ...)
3178{
3179  char *s;
3180  va_list v;
3181  va_start (v,p);
3182  s = g (p, va_arg (v,int));
3183  va_end (v);
3184  return s;
3185}
3186
3187/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3188   function prototypes and stuff, but not '\xHH' hex character constants.
3189   These don't provoke an error unfortunately, instead are silently treated
3190   as 'x'.  The following induces an error, until -std is added to get
3191   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3192   array size at least.  It's necessary to write '\x00'==0 to get something
3193   that's true only with -std.  */
3194int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3195
3196/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3197   inside strings and character constants.  */
3198#define FOO(x) 'x'
3199int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3200
3201int test (int i, double x);
3202struct s1 {int (*f) (int a);};
3203struct s2 {int (*f) (double a);};
3204int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3205int argc;
3206char **argv;
3207int
3208main ()
3209{
3210return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3211  ;
3212  return 0;
3213}
3214_ACEOF
3215for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3216        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3217do
3218  CC="$ac_save_CC $ac_arg"
3219  if ac_fn_c_try_compile "$LINENO"; then :
3220  ac_cv_prog_cc_c89=$ac_arg
3221fi
3222rm -f core conftest.err conftest.$ac_objext
3223  test "x$ac_cv_prog_cc_c89" != "xno" && break
3224done
3225rm -f conftest.$ac_ext
3226CC=$ac_save_CC
3227
3228fi
3229# AC_CACHE_VAL
3230case "x$ac_cv_prog_cc_c89" in
3231  x)
3232    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3233$as_echo "none needed" >&6; } ;;
3234  xno)
3235    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3236$as_echo "unsupported" >&6; } ;;
3237  *)
3238    CC="$CC $ac_cv_prog_cc_c89"
3239    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3240$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3241esac
3242if test "x$ac_cv_prog_cc_c89" != xno; then :
3243
3244fi
3245
3246ac_ext=c
3247ac_cpp='$CPP $CPPFLAGS'
3248ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3249ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3250ac_compiler_gnu=$ac_cv_c_compiler_gnu
3251
3252ac_ext=cpp
3253ac_cpp='$CXXCPP $CPPFLAGS'
3254ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3255ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3256ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3257if test -z "$CXX"; then
3258  if test -n "$CCC"; then
3259    CXX=$CCC
3260  else
3261    if test -n "$ac_tool_prefix"; then
3262  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3263  do
3264    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3265set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3266{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3267$as_echo_n "checking for $ac_word... " >&6; }
3268if ${ac_cv_prog_CXX+:} false; then :
3269  $as_echo_n "(cached) " >&6
3270else
3271  if test -n "$CXX"; then
3272  ac_cv_prog_CXX="$CXX" # Let the user override the test.
3273else
3274as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3275for as_dir in $PATH
3276do
3277  IFS=$as_save_IFS
3278  test -z "$as_dir" && as_dir=.
3279    for ac_exec_ext in '' $ac_executable_extensions; do
3280  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3281    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3282    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3283    break 2
3284  fi
3285done
3286  done
3287IFS=$as_save_IFS
3288
3289fi
3290fi
3291CXX=$ac_cv_prog_CXX
3292if test -n "$CXX"; then
3293  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3294$as_echo "$CXX" >&6; }
3295else
3296  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3297$as_echo "no" >&6; }
3298fi
3299
3300
3301    test -n "$CXX" && break
3302  done
3303fi
3304if test -z "$CXX"; then
3305  ac_ct_CXX=$CXX
3306  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3307do
3308  # Extract the first word of "$ac_prog", so it can be a program name with args.
3309set dummy $ac_prog; ac_word=$2
3310{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3311$as_echo_n "checking for $ac_word... " >&6; }
3312if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3313  $as_echo_n "(cached) " >&6
3314else
3315  if test -n "$ac_ct_CXX"; then
3316  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3317else
3318as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3319for as_dir in $PATH
3320do
3321  IFS=$as_save_IFS
3322  test -z "$as_dir" && as_dir=.
3323    for ac_exec_ext in '' $ac_executable_extensions; do
3324  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3325    ac_cv_prog_ac_ct_CXX="$ac_prog"
3326    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3327    break 2
3328  fi
3329done
3330  done
3331IFS=$as_save_IFS
3332
3333fi
3334fi
3335ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3336if test -n "$ac_ct_CXX"; then
3337  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3338$as_echo "$ac_ct_CXX" >&6; }
3339else
3340  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3341$as_echo "no" >&6; }
3342fi
3343
3344
3345  test -n "$ac_ct_CXX" && break
3346done
3347
3348  if test "x$ac_ct_CXX" = x; then
3349    CXX="g++"
3350  else
3351    case $cross_compiling:$ac_tool_warned in
3352yes:)
3353{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3354$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3355ac_tool_warned=yes ;;
3356esac
3357    CXX=$ac_ct_CXX
3358  fi
3359fi
3360
3361  fi
3362fi
3363# Provide some information about the compiler.
3364$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3365set X $ac_compile
3366ac_compiler=$2
3367for ac_option in --version -v -V -qversion; do
3368  { { ac_try="$ac_compiler $ac_option >&5"
3369case "(($ac_try" in
3370  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3371  *) ac_try_echo=$ac_try;;
3372esac
3373eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3374$as_echo "$ac_try_echo"; } >&5
3375  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3376  ac_status=$?
3377  if test -s conftest.err; then
3378    sed '10a\
3379... rest of stderr output deleted ...
3380         10q' conftest.err >conftest.er1
3381    cat conftest.er1 >&5
3382  fi
3383  rm -f conftest.er1 conftest.err
3384  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3385  test $ac_status = 0; }
3386done
3387
3388{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3389$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3390if ${ac_cv_cxx_compiler_gnu+:} false; then :
3391  $as_echo_n "(cached) " >&6
3392else
3393  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3394/* end confdefs.h.  */
3395
3396int
3397main ()
3398{
3399#ifndef __GNUC__
3400       choke me
3401#endif
3402
3403  ;
3404  return 0;
3405}
3406_ACEOF
3407if ac_fn_cxx_try_compile "$LINENO"; then :
3408  ac_compiler_gnu=yes
3409else
3410  ac_compiler_gnu=no
3411fi
3412rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3413ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3414
3415fi
3416{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3417$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3418if test $ac_compiler_gnu = yes; then
3419  GXX=yes
3420else
3421  GXX=
3422fi
3423ac_test_CXXFLAGS=${CXXFLAGS+set}
3424ac_save_CXXFLAGS=$CXXFLAGS
3425{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3426$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3427if ${ac_cv_prog_cxx_g+:} false; then :
3428  $as_echo_n "(cached) " >&6
3429else
3430  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3431   ac_cxx_werror_flag=yes
3432   ac_cv_prog_cxx_g=no
3433   CXXFLAGS="-g"
3434   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3435/* end confdefs.h.  */
3436
3437int
3438main ()
3439{
3440
3441  ;
3442  return 0;
3443}
3444_ACEOF
3445if ac_fn_cxx_try_compile "$LINENO"; then :
3446  ac_cv_prog_cxx_g=yes
3447else
3448  CXXFLAGS=""
3449      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3450/* end confdefs.h.  */
3451
3452int
3453main ()
3454{
3455
3456  ;
3457  return 0;
3458}
3459_ACEOF
3460if ac_fn_cxx_try_compile "$LINENO"; then :
3461
3462else
3463  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3464         CXXFLAGS="-g"
3465         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3466/* end confdefs.h.  */
3467
3468int
3469main ()
3470{
3471
3472  ;
3473  return 0;
3474}
3475_ACEOF
3476if ac_fn_cxx_try_compile "$LINENO"; then :
3477  ac_cv_prog_cxx_g=yes
3478fi
3479rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3480fi
3481rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3482fi
3483rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3484   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3485fi
3486{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3487$as_echo "$ac_cv_prog_cxx_g" >&6; }
3488if test "$ac_test_CXXFLAGS" = set; then
3489  CXXFLAGS=$ac_save_CXXFLAGS
3490elif test $ac_cv_prog_cxx_g = yes; then
3491  if test "$GXX" = yes; then
3492    CXXFLAGS="-g -O2"
3493  else
3494    CXXFLAGS="-g"
3495  fi
3496else
3497  if test "$GXX" = yes; then
3498    CXXFLAGS="-O2"
3499  else
3500    CXXFLAGS=
3501  fi
3502fi
3503ac_ext=c
3504ac_cpp='$CPP $CPPFLAGS'
3505ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3506ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3507ac_compiler_gnu=$ac_cv_c_compiler_gnu
3508
3509
3510ac_ext=c
3511ac_cpp='$CPP $CPPFLAGS'
3512ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3513ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3514ac_compiler_gnu=$ac_cv_c_compiler_gnu
3515{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3516$as_echo_n "checking how to run the C preprocessor... " >&6; }
3517# On Suns, sometimes $CPP names a directory.
3518if test -n "$CPP" && test -d "$CPP"; then
3519  CPP=
3520fi
3521if test -z "$CPP"; then
3522  if ${ac_cv_prog_CPP+:} false; then :
3523  $as_echo_n "(cached) " >&6
3524else
3525      # Double quotes because CPP needs to be expanded
3526    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3527    do
3528      ac_preproc_ok=false
3529for ac_c_preproc_warn_flag in '' yes
3530do
3531  # Use a header file that comes with gcc, so configuring glibc
3532  # with a fresh cross-compiler works.
3533  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3534  # <limits.h> exists even on freestanding compilers.
3535  # On the NeXT, cc -E runs the code through the compiler's parser,
3536  # not just through cpp. "Syntax error" is here to catch this case.
3537  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3538/* end confdefs.h.  */
3539#ifdef __STDC__
3540# include <limits.h>
3541#else
3542# include <assert.h>
3543#endif
3544                     Syntax error
3545_ACEOF
3546if ac_fn_c_try_cpp "$LINENO"; then :
3547
3548else
3549  # Broken: fails on valid input.
3550continue
3551fi
3552rm -f conftest.err conftest.i conftest.$ac_ext
3553
3554  # OK, works on sane cases.  Now check whether nonexistent headers
3555  # can be detected and how.
3556  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3557/* end confdefs.h.  */
3558#include <ac_nonexistent.h>
3559_ACEOF
3560if ac_fn_c_try_cpp "$LINENO"; then :
3561  # Broken: success on invalid input.
3562continue
3563else
3564  # Passes both tests.
3565ac_preproc_ok=:
3566break
3567fi
3568rm -f conftest.err conftest.i conftest.$ac_ext
3569
3570done
3571# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3572rm -f conftest.i conftest.err conftest.$ac_ext
3573if $ac_preproc_ok; then :
3574  break
3575fi
3576
3577    done
3578    ac_cv_prog_CPP=$CPP
3579
3580fi
3581  CPP=$ac_cv_prog_CPP
3582else
3583  ac_cv_prog_CPP=$CPP
3584fi
3585{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3586$as_echo "$CPP" >&6; }
3587ac_preproc_ok=false
3588for ac_c_preproc_warn_flag in '' yes
3589do
3590  # Use a header file that comes with gcc, so configuring glibc
3591  # with a fresh cross-compiler works.
3592  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3593  # <limits.h> exists even on freestanding compilers.
3594  # On the NeXT, cc -E runs the code through the compiler's parser,
3595  # not just through cpp. "Syntax error" is here to catch this case.
3596  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3597/* end confdefs.h.  */
3598#ifdef __STDC__
3599# include <limits.h>
3600#else
3601# include <assert.h>
3602#endif
3603                     Syntax error
3604_ACEOF
3605if ac_fn_c_try_cpp "$LINENO"; then :
3606
3607else
3608  # Broken: fails on valid input.
3609continue
3610fi
3611rm -f conftest.err conftest.i conftest.$ac_ext
3612
3613  # OK, works on sane cases.  Now check whether nonexistent headers
3614  # can be detected and how.
3615  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3616/* end confdefs.h.  */
3617#include <ac_nonexistent.h>
3618_ACEOF
3619if ac_fn_c_try_cpp "$LINENO"; then :
3620  # Broken: success on invalid input.
3621continue
3622else
3623  # Passes both tests.
3624ac_preproc_ok=:
3625break
3626fi
3627rm -f conftest.err conftest.i conftest.$ac_ext
3628
3629done
3630# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3631rm -f conftest.i conftest.err conftest.$ac_ext
3632if $ac_preproc_ok; then :
3633
3634else
3635  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3636$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3637as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3638See \`config.log' for more details" "$LINENO" 5; }
3639fi
3640
3641ac_ext=c
3642ac_cpp='$CPP $CPPFLAGS'
3643ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3644ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3645ac_compiler_gnu=$ac_cv_c_compiler_gnu
3646
3647
3648{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3649$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3650if ${ac_cv_path_GREP+:} false; then :
3651  $as_echo_n "(cached) " >&6
3652else
3653  if test -z "$GREP"; then
3654  ac_path_GREP_found=false
3655  # Loop through the user's path and test for each of PROGNAME-LIST
3656  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3657for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3658do
3659  IFS=$as_save_IFS
3660  test -z "$as_dir" && as_dir=.
3661    for ac_prog in grep ggrep; do
3662    for ac_exec_ext in '' $ac_executable_extensions; do
3663      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3664      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3665# Check for GNU ac_path_GREP and select it if it is found.
3666  # Check for GNU $ac_path_GREP
3667case `"$ac_path_GREP" --version 2>&1` in
3668*GNU*)
3669  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3670*)
3671  ac_count=0
3672  $as_echo_n 0123456789 >"conftest.in"
3673  while :
3674  do
3675    cat "conftest.in" "conftest.in" >"conftest.tmp"
3676    mv "conftest.tmp" "conftest.in"
3677    cp "conftest.in" "conftest.nl"
3678    $as_echo 'GREP' >> "conftest.nl"
3679    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3680    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3681    as_fn_arith $ac_count + 1 && ac_count=$as_val
3682    if test $ac_count -gt ${ac_path_GREP_max-0}; then
3683      # Best one so far, save it but keep looking for a better one
3684      ac_cv_path_GREP="$ac_path_GREP"
3685      ac_path_GREP_max=$ac_count
3686    fi
3687    # 10*(2^10) chars as input seems more than enough
3688    test $ac_count -gt 10 && break
3689  done
3690  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3691esac
3692
3693      $ac_path_GREP_found && break 3
3694    done
3695  done
3696  done
3697IFS=$as_save_IFS
3698  if test -z "$ac_cv_path_GREP"; then
3699    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3700  fi
3701else
3702  ac_cv_path_GREP=$GREP
3703fi
3704
3705fi
3706{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3707$as_echo "$ac_cv_path_GREP" >&6; }
3708 GREP="$ac_cv_path_GREP"
3709
3710
3711{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3712$as_echo_n "checking for egrep... " >&6; }
3713if ${ac_cv_path_EGREP+:} false; then :
3714  $as_echo_n "(cached) " >&6
3715else
3716  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3717   then ac_cv_path_EGREP="$GREP -E"
3718   else
3719     if test -z "$EGREP"; then
3720  ac_path_EGREP_found=false
3721  # Loop through the user's path and test for each of PROGNAME-LIST
3722  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3723for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3724do
3725  IFS=$as_save_IFS
3726  test -z "$as_dir" && as_dir=.
3727    for ac_prog in egrep; do
3728    for ac_exec_ext in '' $ac_executable_extensions; do
3729      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3730      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3731# Check for GNU ac_path_EGREP and select it if it is found.
3732  # Check for GNU $ac_path_EGREP
3733case `"$ac_path_EGREP" --version 2>&1` in
3734*GNU*)
3735  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3736*)
3737  ac_count=0
3738  $as_echo_n 0123456789 >"conftest.in"
3739  while :
3740  do
3741    cat "conftest.in" "conftest.in" >"conftest.tmp"
3742    mv "conftest.tmp" "conftest.in"
3743    cp "conftest.in" "conftest.nl"
3744    $as_echo 'EGREP' >> "conftest.nl"
3745    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3746    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3747    as_fn_arith $ac_count + 1 && ac_count=$as_val
3748    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3749      # Best one so far, save it but keep looking for a better one
3750      ac_cv_path_EGREP="$ac_path_EGREP"
3751      ac_path_EGREP_max=$ac_count
3752    fi
3753    # 10*(2^10) chars as input seems more than enough
3754    test $ac_count -gt 10 && break
3755  done
3756  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3757esac
3758
3759      $ac_path_EGREP_found && break 3
3760    done
3761  done
3762  done
3763IFS=$as_save_IFS
3764  if test -z "$ac_cv_path_EGREP"; then
3765    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3766  fi
3767else
3768  ac_cv_path_EGREP=$EGREP
3769fi
3770
3771   fi
3772fi
3773{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3774$as_echo "$ac_cv_path_EGREP" >&6; }
3775 EGREP="$ac_cv_path_EGREP"
3776
3777
3778{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3779$as_echo_n "checking for ANSI C header files... " >&6; }
3780if ${ac_cv_header_stdc+:} false; then :
3781  $as_echo_n "(cached) " >&6
3782else
3783  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3784/* end confdefs.h.  */
3785#include <stdlib.h>
3786#include <stdarg.h>
3787#include <string.h>
3788#include <float.h>
3789
3790int
3791main ()
3792{
3793
3794  ;
3795  return 0;
3796}
3797_ACEOF
3798if ac_fn_c_try_compile "$LINENO"; then :
3799  ac_cv_header_stdc=yes
3800else
3801  ac_cv_header_stdc=no
3802fi
3803rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3804
3805if test $ac_cv_header_stdc = yes; then
3806  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3807  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3808/* end confdefs.h.  */
3809#include <string.h>
3810
3811_ACEOF
3812if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3813  $EGREP "memchr" >/dev/null 2>&1; then :
3814
3815else
3816  ac_cv_header_stdc=no
3817fi
3818rm -f conftest*
3819
3820fi
3821
3822if test $ac_cv_header_stdc = yes; then
3823  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3824  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3825/* end confdefs.h.  */
3826#include <stdlib.h>
3827
3828_ACEOF
3829if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3830  $EGREP "free" >/dev/null 2>&1; then :
3831
3832else
3833  ac_cv_header_stdc=no
3834fi
3835rm -f conftest*
3836
3837fi
3838
3839if test $ac_cv_header_stdc = yes; then
3840  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3841  if test "$cross_compiling" = yes; then :
3842  :
3843else
3844  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3845/* end confdefs.h.  */
3846#include <ctype.h>
3847#include <stdlib.h>
3848#if ((' ' & 0x0FF) == 0x020)
3849# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3850# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3851#else
3852# define ISLOWER(c) \
3853                   (('a' <= (c) && (c) <= 'i') \
3854                     || ('j' <= (c) && (c) <= 'r') \
3855                     || ('s' <= (c) && (c) <= 'z'))
3856# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3857#endif
3858
3859#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3860int
3861main ()
3862{
3863  int i;
3864  for (i = 0; i < 256; i++)
3865    if (XOR (islower (i), ISLOWER (i))
3866        || toupper (i) != TOUPPER (i))
3867      return 2;
3868  return 0;
3869}
3870_ACEOF
3871if ac_fn_c_try_run "$LINENO"; then :
3872
3873else
3874  ac_cv_header_stdc=no
3875fi
3876rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3877  conftest.$ac_objext conftest.beam conftest.$ac_ext
3878fi
3879
3880fi
3881fi
3882{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3883$as_echo "$ac_cv_header_stdc" >&6; }
3884if test $ac_cv_header_stdc = yes; then
3885
3886$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3887
3888fi
3889
3890# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3891for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3892                  inttypes.h stdint.h unistd.h
3893do :
3894  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3895ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3896"
3897if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3898  cat >>confdefs.h <<_ACEOF
3899#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3900_ACEOF
3901
3902fi
3903
3904done
3905
3906
3907for ac_header in string.h malloc.h
3908do :
3909  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3910ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3911if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3912  cat >>confdefs.h <<_ACEOF
3913#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3914_ACEOF
3915
3916fi
3917
3918done
3919
3920
3921V_INCLUDE=""
3922V_LIB=""
3923V_OBJ=""
3924V_OBJ_CRYPT=""
3925V_BROKEN_OBJ="strtol.o strtoul.o"
3926
3927V_SHELL=""
3928V_TARCMD="tar cfh"
3929V_SIGRET="void"
3930
3931{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5
3932$as_echo_n "checking for main in -lXbsd... " >&6; }
3933if ${ac_cv_lib_Xbsd_main+:} false; then :
3934  $as_echo_n "(cached) " >&6
3935else
3936  ac_check_lib_save_LIBS=$LIBS
3937LIBS="-lXbsd  $LIBS"
3938cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3939/* end confdefs.h.  */
3940
3941
3942int
3943main ()
3944{
3945return main ();
3946  ;
3947  return 0;
3948}
3949_ACEOF
3950if ac_fn_c_try_link "$LINENO"; then :
3951  ac_cv_lib_Xbsd_main=yes
3952else
3953  ac_cv_lib_Xbsd_main=no
3954fi
3955rm -f core conftest.err conftest.$ac_objext \
3956    conftest$ac_exeext conftest.$ac_ext
3957LIBS=$ac_check_lib_save_LIBS
3958fi
3959{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5
3960$as_echo "$ac_cv_lib_Xbsd_main" >&6; }
3961if test "x$ac_cv_lib_Xbsd_main" = xyes; then :
3962  V_LIB="$V_LIB -lXbsd"
3963fi
3964
3965{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for poll in -lsocket" >&5
3966$as_echo_n "checking for poll in -lsocket... " >&6; }
3967if ${ac_cv_lib_socket_poll+:} false; then :
3968  $as_echo_n "(cached) " >&6
3969else
3970  ac_check_lib_save_LIBS=$LIBS
3971LIBS="-lsocket  $LIBS"
3972cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3973/* end confdefs.h.  */
3974
3975/* Override any GCC internal prototype to avoid an error.
3976   Use char because int might match the return type of a GCC
3977   builtin and then its argument prototype would still apply.  */
3978#ifdef __cplusplus
3979extern "C"
3980#endif
3981char poll ();
3982int
3983main ()
3984{
3985return poll ();
3986  ;
3987  return 0;
3988}
3989_ACEOF
3990if ac_fn_c_try_link "$LINENO"; then :
3991  ac_cv_lib_socket_poll=yes
3992else
3993  ac_cv_lib_socket_poll=no
3994fi
3995rm -f core conftest.err conftest.$ac_objext \
3996    conftest$ac_exeext conftest.$ac_ext
3997LIBS=$ac_check_lib_save_LIBS
3998fi
3999{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_poll" >&5
4000$as_echo "$ac_cv_lib_socket_poll" >&6; }
4001if test "x$ac_cv_lib_socket_poll" = xyes; then :
4002  V_LIB="$V_LIB -lsocket"
4003fi
4004
4005
4006# nsl lib seems to cause problems on IRIX
4007if test `echo "$target_os" | sed 's/\..*//'` != irix6 ; then
4008        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4009$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4010if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
4011  $as_echo_n "(cached) " >&6
4012else
4013  ac_check_lib_save_LIBS=$LIBS
4014LIBS="-lnsl  $LIBS"
4015cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4016/* end confdefs.h.  */
4017
4018/* Override any GCC internal prototype to avoid an error.
4019   Use char because int might match the return type of a GCC
4020   builtin and then its argument prototype would still apply.  */
4021#ifdef __cplusplus
4022extern "C"
4023#endif
4024char gethostbyname ();
4025int
4026main ()
4027{
4028return gethostbyname ();
4029  ;
4030  return 0;
4031}
4032_ACEOF
4033if ac_fn_c_try_link "$LINENO"; then :
4034  ac_cv_lib_nsl_gethostbyname=yes
4035else
4036  ac_cv_lib_nsl_gethostbyname=no
4037fi
4038rm -f core conftest.err conftest.$ac_objext \
4039    conftest$ac_exeext conftest.$ac_ext
4040LIBS=$ac_check_lib_save_LIBS
4041fi
4042{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4043$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4044if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
4045  V_LIB="$V_LIB -lnsl"
4046fi
4047
4048fi
4049
4050V_TAR_EXTRA=""
4051
4052V_CCOPT_H261="-O2"
4053
4054# Check whether --enable-debug was given.
4055if test "${enable_debug+set}" = set; then :
4056  enableval=$enable_debug; V_CCOPT="-g"
4057else
4058  V_CCOPT="-O2"
4059fi
4060
4061
4062# Check whether --enable-ipv6 was given.
4063if test "${enable_ipv6+set}" = set; then :
4064  enableval=$enable_ipv6; ipv6=yes
4065else
4066  ipv6=no
4067fi
4068
4069
4070
4071# Check whether --with-fore was given.
4072if test "${with_fore+set}" = set; then :
4073  withval=$with_fore; d=$withval
4074else
4075  d=""
4076fi
4077
4078if test "$d" = "" ; then
4079        if test -d /usr/src/local/fore ; then
4080                d=/usr/src/local/fore
4081        fi
4082fi
4083if test "$d" != "" ; then
4084        if test ! -d $d ; then
4085                echo "'$d' is not a directory"
4086                exit 1
4087        fi
4088        V_INCLUDE="$V_INCLUDE -I$d/include"
4089        V_LIB="$V_LIB $d/api/libatm.a"
4090        V_OBJ="$V_OBJ net-atm.o"
4091fi
4092
4093if test -z "$PWD" ; then
4094    PWD=`pwd`
4095fi
4096
4097solaris=""
4098if test `echo "$target_os" | sed 's/\..*//'` = solaris2 ; then
4099        solaris="yes"
4100fi
4101
4102places="desCore.a \
4103        /usr/src/local/desCore/desCore.a \
4104        ../desCore/desCore.a"
4105for f in $places; do
4106        if test -f $f ; then
4107                V_LIB="$V_LIB $f"
4108                V_OBJ_CRYPT="$V_OBJ_CRYPT crypt-des.o"
4109                break
4110        fi
4111done
4112
4113aquatcl="no"
4114aquatk="no"
4115cygwin="no"
4116mingw="no"
4117
4118case "$target" in
4119  *-*-darwin*)
4120        aquatcl="yes"
4121        aquatk="yes"
4122        ;;
4123  *-*-cygwin*)
4124        cygwin="yes"
4125        ;;
4126  *-*-mingw*)
4127        mingw="yes"
4128        ;;
4129esac
4130
4131# Check whether --enable-aquatcl was given.
4132if test "${enable_aquatcl+set}" = set; then :
4133  enableval=$enable_aquatcl; aquatcl=no
4134fi
4135
4136# Check whether --enable-aquatk was given.
4137if test "${enable_aquatk+set}" = set; then :
4138  enableval=$enable_aquatk; aquatk=no
4139fi
4140
4141
4142
4143    #
4144    # Ok, lets find the tcl configuration
4145    # First, look for one uninstalled.
4146    # the alternative search directory is invoked by --with-tcl
4147    #
4148
4149    if test x"${no_tcl}" = x ; then
4150        # we reset no_tcl in case something fails here
4151        no_tcl=true
4152
4153# Check whether --with-tcl was given.
4154if test "${with_tcl+set}" = set; then :
4155  withval=$with_tcl; with_tclconfig=${withval}
4156fi
4157
4158        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
4159$as_echo_n "checking for Tcl configuration... " >&6; }
4160        if ${ac_cv_c_tclconfig+:} false; then :
4161  $as_echo_n "(cached) " >&6
4162else
4163
4164
4165            # First check to see if --with-tcl was specified.
4166            if test x"${with_tclconfig}" != x ; then
4167                case ${with_tclconfig} in
4168                    */tclConfig.sh )
4169                        if test -f ${with_tclconfig}; then
4170                            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&5
4171$as_echo "$as_me: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&2;}
4172                            with_tclconfig=`echo ${with_tclconfig} | sed 's!/tclConfig\.sh$!!'`
4173                        fi ;;
4174                esac
4175                if test -f "${with_tclconfig}/tclConfig.sh" ; then
4176                    ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
4177                else
4178                    as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
4179                fi
4180            fi
4181
4182            # then check for a private Tcl installation
4183            if test x"${ac_cv_c_tclconfig}" = x ; then
4184                for i in \
4185                        ../tcl \
4186                        `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
4187                        `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
4188                        `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` ; do
4189                    if test -f "$i/unix/tclConfig.sh" ; then
4190                        ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
4191                        break
4192                    fi
4193                done
4194            fi
4195
4196            # on Darwin, check in Framework installation locations
4197            if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
4198                for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
4199                        `ls -d /Library/Frameworks 2>/dev/null` \
4200                        `ls -d /Network/Library/Frameworks 2>/dev/null` \
4201                        `ls -d /System/Library/Frameworks 2>/dev/null` \
4202                        ; do
4203                    if test -f "$i/Tcl.framework/tclConfig.sh" ; then
4204                        ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
4205                        break
4206                    fi
4207                done
4208            fi
4209
4210            # check in a few common install locations
4211            if test x"${ac_cv_c_tclconfig}" = x ; then
4212                for i in `ls -d ${libdir} 2>/dev/null` \
4213                        `ls -d ${exec_prefix}/lib64 2>/dev/null` \
4214                        `ls -d ${exec_prefix}/lib 2>/dev/null` \
4215                        `ls -d ${prefix}/lib64 2>/dev/null` \
4216                        `ls -d ${prefix}/lib 2>/dev/null` \
4217                        `ls -d /usr/local/lib64 2>/dev/null` \
4218                        `ls -d /usr/local/lib 2>/dev/null` \
4219                        `ls -d /usr/contrib/lib64 2>/dev/null` \
4220                        `ls -d /usr/contrib/lib 2>/dev/null` \
4221                        `ls -d /usr/lib64 2>/dev/null` \
4222                        `ls -d /usr/lib 2>/dev/null` \
4223                        `ls -d /usr/lib64/tcl[8-9].[0-9]* 2>/dev/null` \
4224                        `ls -d /usr/lib64/tcl/tcl[8-9].[0-9]* 2>/dev/null` \
4225                        `ls -d /usr/lib/tcl[8-9].[0-9]* 2>/dev/null` \
4226                        `ls -d /usr/lib/tcl/tcl[8-9].[0-9]* 2>/dev/null` \
4227                        `ls -d /usr/local/lib64/tcl[8-9].[0-9]* 2>/dev/null` \
4228                        `ls -d /usr/local/lib64/tcl/tcl[8-9].[0-9]* 2>/dev/null` \
4229                        `ls -d /usr/local/lib/tcl[8-9].[0-9]* 2>/dev/null` \
4230                        `ls -d /usr/local/lib/tcl/tcl[8-9].[0-9]* 2>/dev/null` \
4231                        ; do
4232                    if test -f "$i/tclConfig.sh" ; then
4233                        ac_cv_c_tclconfig=`(cd $i; pwd)`
4234                        break
4235                    fi
4236                done
4237            fi
4238
4239            # check in a few other private locations
4240            if test x"${ac_cv_c_tclconfig}" = x ; then
4241                for i in \
4242                        ${srcdir}/../tcl \
4243                        `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
4244                        `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
4245                        `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` \
4246                        `ls -dr ../tcl-[8-9].[0-9].[0-9]* 2>/dev/null` \
4247                        `ls -dr ../tcl-[8-9].[0-9] 2>/dev/null` \
4248                        `ls -dr ../tcl-[8-9].[0-9]* 2>/dev/null` ; do
4249                    if test -f "$i/unix/tclConfig.sh" ; then
4250                    ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
4251                    break
4252                fi
4253                done
4254            fi
4255
4256fi
4257
4258
4259        if test x"${ac_cv_c_tclconfig}" = x ; then
4260            TCL_BIN_DIR="# no Tcl configs found"
4261            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
4262$as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
4263            exit 0
4264        else
4265            no_tcl=
4266            TCL_BIN_DIR=${ac_cv_c_tclconfig}
4267            { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
4268$as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
4269        fi
4270    fi
4271
4272
4273    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
4274$as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
4275
4276    if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
4277        { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
4278$as_echo "loading" >&6; }
4279        . "${TCL_BIN_DIR}/tclConfig.sh"
4280    else
4281        { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
4282$as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
4283    fi
4284
4285    # eval is required to do the TCL_DBGX substitution
4286    eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
4287    eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
4288
4289    # If the TCL_BIN_DIR is the build directory (not the install directory),
4290    # then set the common variable name to the value of the build variables.
4291    # For example, the variable TCL_LIB_SPEC will be set to the value
4292    # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
4293    # instead of TCL_BUILD_LIB_SPEC since it will work with both an
4294    # installed and uninstalled version of Tcl.
4295    if test -f "${TCL_BIN_DIR}/Makefile" ; then
4296        TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
4297        TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
4298        TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
4299    elif test "`uname -s`" = "Darwin"; then
4300        # If Tcl was built as a framework, attempt to use the libraries
4301        # from the framework at the given location so that linking works
4302        # against Tcl.framework installed in an arbitary location.
4303        case ${TCL_DEFS} in
4304            *TCL_FRAMEWORK*)
4305                if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
4306                    for i in "`cd ${TCL_BIN_DIR}; pwd`" \
4307                             "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
4308                        if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
4309                            TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
4310                            break
4311                        fi
4312                    done
4313                fi
4314                if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
4315                    TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
4316                    TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
4317                fi
4318                ;;
4319        esac
4320    fi
4321
4322    # eval is required to do the TCL_DBGX substitution
4323    eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
4324    eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
4325    eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
4326    eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
4327
4328
4329
4330
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342V_ZVFS=""
4343V_ZVFS_OBJS=""
4344V_ZVFS_ZIP=""
4345V_TCL2CPP_OBJS=""
4346V_TCL2CPP_VDD_OBJS=""
4347V_TCL2CPP_H261_PLAY_OBJS=""
4348V_TCL2CPP_JPEG_PLAY_OBJS=""
4349V_TCL_PLATFORM=""
4350V_TKBASE_RC=""
4351RC_PROG=""
4352zvfs="no"
4353
4354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a compatible version of Tcl" >&5
4355$as_echo_n "checking for a compatible version of Tcl... " >&6; }
4356if test "${TCL_MAJOR_VERSION}" -gt 8  \
4357  -o \( "${TCL_MAJOR_VERSION}" -eq 8 -a "${TCL_MINOR_VERSION}" -ge 4 \); then
4358    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Tcl ${TCL_VERSION}${TCL_PATCH_LEVEL}" >&5
4359$as_echo "Tcl ${TCL_VERSION}${TCL_PATCH_LEVEL}" >&6; }
4360
4361    if test "$aquatcl" = yes; then
4362        echo "Using AquaTCL"
4363        V_DEFINE="$V_DEFINE -DMAC_OSX_TCL"
4364    fi
4365
4366        # Check whether --enable-zvfs was given.
4367if test "${enable_zvfs+set}" = set; then :
4368  enableval=$enable_zvfs; zvfs="yes"
4369else
4370  zvfs="no"
4371fi
4372
4373        if test "$zvfs" = "yes" ; then
4374                echo "Using ZVFS"
4375
4376# Check whether --with-zipprog was given.
4377if test "${with_zipprog+set}" = set; then :
4378  withval=$with_zipprog; zipprog=$withval
4379else
4380  zipprog=zip
4381fi
4382
4383                # Extract the first word of ""$zipprog"", so it can be a program name with args.
4384set dummy "$zipprog"; ac_word=$2
4385{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4386$as_echo_n "checking for $ac_word... " >&6; }
4387if ${ac_cv_prog_ZIP_PROG+:} false; then :
4388  $as_echo_n "(cached) " >&6
4389else
4390  if test -n "$ZIP_PROG"; then
4391  ac_cv_prog_ZIP_PROG="$ZIP_PROG" # Let the user override the test.
4392else
4393as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4394for as_dir in $PATH
4395do
4396  IFS=$as_save_IFS
4397  test -z "$as_dir" && as_dir=.
4398    for ac_exec_ext in '' $ac_executable_extensions; do
4399  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4400    ac_cv_prog_ZIP_PROG="$zipprog"
4401    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4402    break 2
4403  fi
4404done
4405  done
4406IFS=$as_save_IFS
4407
4408  test -z "$ac_cv_prog_ZIP_PROG" && ac_cv_prog_ZIP_PROG=""""
4409fi
4410fi
4411ZIP_PROG=$ac_cv_prog_ZIP_PROG
4412if test -n "$ZIP_PROG"; then
4413  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ZIP_PROG" >&5
4414$as_echo "$ZIP_PROG" >&6; }
4415else
4416  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4417$as_echo "no" >&6; }
4418fi
4419
4420
4421                if test "${ZIP_PROG}" = ""; then :
4422
4423                  as_fn_error $? "Required zip tool '$zipprog' not found on PATH." "$LINENO" 5
4424
4425fi
4426
4427                V_ZVFS="-DUSE_ZVFS"
4428                V_ZVFS_OBJS=zvfs.o
4429                V_ZVFS_ZIP=vic-zvfs.zip
4430
4431    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tclsh" >&5
4432$as_echo_n "checking for tclsh... " >&6; }
4433    if ${ac_cv_path_tclsh+:} false; then :
4434  $as_echo_n "(cached) " >&6
4435else
4436
4437        search_path=`echo ${PATH} | sed -e 's/:/ /g'`
4438        for dir in $search_path ; do
4439            for j in `ls -r $dir/tclsh[8-9]* 2> /dev/null` \
4440                    `ls -r $dir/tclsh* 2> /dev/null` ; do
4441                if test x"$ac_cv_path_tclsh" = x ; then
4442                    if test -f "$j" ; then
4443                        ac_cv_path_tclsh=$j
4444                        break
4445                    fi
4446                fi
4447            done
4448        done
4449
4450fi
4451
4452
4453    if test -f "$ac_cv_path_tclsh" ; then
4454        TCLSH_PROG="$ac_cv_path_tclsh"
4455        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCLSH_PROG" >&5
4456$as_echo "$TCLSH_PROG" >&6; }
4457    else
4458        # It is not an error if an installed version of Tcl can't be located.
4459        TCLSH_PROG=""
4460        { $as_echo "$as_me:${as_lineno-$LINENO}: result: No tclsh found on PATH" >&5
4461$as_echo "No tclsh found on PATH" >&6; }
4462    fi
4463
4464
4465        fi
4466elif test "${TCL_VERSION}" = "8.0" ; then
4467    if test -f "${TCL_SRC_DIR}/generic/tcl2c.c" ; then
4468        { $as_echo "$as_me:${as_lineno-$LINENO}: result: UCL Tcl ${TCL_VERSION}${TCL_PATCH_LEVEL}" >&5
4469$as_echo "UCL Tcl ${TCL_VERSION}${TCL_PATCH_LEVEL}" >&6; }
4470    else
4471        as_fn_error $? "Found Tcl 8.0 which is not UCL Tcl 8.0" "$LINENO" 5
4472    fi
4473else
4474    as_fn_error $? "Tcl $TCL_VERSION, compatible Tcl for VIC not found
4475Use --with-tcl= option to indicate location of tclConfig.sh file for Tcl." "$LINENO" 5
4476fi
4477
4478if test "$zvfs" == "no" ; then
4479        V_TCL2CPP_OBJS="\$(TCL_VIC:.tcl=.o)"
4480        V_TCL2CPP_VDD_OBJS="ui-vdd.o"
4481        V_TCL2CPP_H261_PLAY_OBJS="ui-h261_play.o"
4482        V_TCL2CPP_JPEG_PLAY_OBJS="ui-jpeg_play.o"
4483fi
4484
4485
4486    #
4487    # Ok, lets find the tk configuration
4488    # First, look for one uninstalled.
4489    # the alternative search directory is invoked by --with-tk
4490    #
4491
4492    if test x"${no_tk}" = x ; then
4493        # we reset no_tk in case something fails here
4494        no_tk=true
4495
4496# Check whether --with-tk was given.
4497if test "${with_tk+set}" = set; then :
4498  withval=$with_tk; with_tkconfig=${withval}
4499fi
4500
4501        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
4502$as_echo_n "checking for Tk configuration... " >&6; }
4503        if ${ac_cv_c_tkconfig+:} false; then :
4504  $as_echo_n "(cached) " >&6
4505else
4506
4507
4508            # First check to see if --with-tkconfig was specified.
4509            if test x"${with_tkconfig}" != x ; then
4510                case ${with_tkconfig} in
4511                    */tkConfig.sh )
4512                        if test -f ${with_tkconfig}; then
4513                            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-tk argument should refer to directory containing tkConfig.sh, not to tkConfig.sh itself" >&5
4514$as_echo "$as_me: WARNING: --with-tk argument should refer to directory containing tkConfig.sh, not to tkConfig.sh itself" >&2;}
4515                            with_tkconfig=`echo ${with_tkconfig} | sed 's!/tkConfig\.sh$!!'`
4516                        fi ;;
4517                esac
4518                if test -f "${with_tkconfig}/tkConfig.sh" ; then
4519                    ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
4520                else
4521                    as_fn_error $? "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
4522                fi
4523            fi
4524
4525            # then check for a private Tk library
4526            if test x"${ac_cv_c_tkconfig}" = x ; then
4527                for i in \
4528                        ../tk \
4529                        `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
4530                        `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
4531                        `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` ; do
4532                    if test -f "$i/unix/tkConfig.sh" ; then
4533                        ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
4534                        break
4535                    fi
4536                done
4537            fi
4538
4539            # on Darwin, check in Framework installation locations
4540            if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
4541                for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
4542                        `ls -d /Library/Frameworks 2>/dev/null` \
4543                        `ls -d /Network/Library/Frameworks 2>/dev/null` \
4544                        `ls -d /System/Library/Frameworks 2>/dev/null` \
4545                        ; do
4546                    if test -f "$i/Tk.framework/tkConfig.sh" ; then
4547                        ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
4548                        break
4549                    fi
4550                done
4551            fi
4552
4553            # check in a few common install locations
4554            if test x"${ac_cv_c_tkconfig}" = x ; then
4555                for i in `ls -d ${libdir} 2>/dev/null` \
4556                        `ls -d ${exec_prefix}/lib64 2>/dev/null` \
4557                        `ls -d ${exec_prefix}/lib 2>/dev/null` \
4558                        `ls -d ${prefix}/lib64 2>/dev/null` \
4559                        `ls -d ${prefix}/lib 2>/dev/null` \
4560                        `ls -d /usr/local/lib64 2>/dev/null` \
4561                        `ls -d /usr/local/lib 2>/dev/null` \
4562                        `ls -d /usr/contrib/lib64 2>/dev/null` \
4563                        `ls -d /usr/contrib/lib 2>/dev/null` \
4564                        `ls -d /usr/lib64 2>/dev/null` \
4565                        `ls -d /usr/lib 2>/dev/null` \
4566                        `ls -d /usr/lib64/tk[8-9].[0-9]* 2>/dev/null` \
4567                        `ls -d /usr/lib64/tcl/tk[8-9].[0-9]* 2>/dev/null` \
4568                        `ls -d /usr/lib/tk[8-9].[0-9]* 2>/dev/null` \
4569                        `ls -d /usr/lib/tcl/tk[8-9].[0-9]* 2>/dev/null` \
4570                        `ls -d /usr/local/lib64/tk[8-9].[0-9]* 2>/dev/null` \
4571                        `ls -d /usr/local/lib64/tcl/tk[8-9].[0-9]* 2>/dev/null` \
4572                        `ls -d /usr/local/lib/tk[8-9].[0-9]* 2>/dev/null` \
4573                        `ls -d /usr/local/lib/tcl/tk[8-9].[0-9]* 2>/dev/null` \
4574                        ; do
4575                    if test -f "$i/tkConfig.sh" ; then
4576                        ac_cv_c_tkconfig=`(cd $i; pwd)`
4577                        break
4578                    fi
4579                done
4580            fi
4581
4582            # check in a few other private locations
4583            if test x"${ac_cv_c_tkconfig}" = x ; then
4584                for i in \
4585                        ${srcdir}/../tk \
4586                        `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
4587                        `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
4588                        `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` \
4589                        `ls -dr ../tk-[8-9].[0-9].[0-9]* 2>/dev/null` \
4590                        `ls -dr ../tk-[8-9].[0-9] 2>/dev/null` \
4591                        `ls -dr ../tk-[8-9].[0-9]* 2>/dev/null` ; do
4592                    if test -f "$i/unix/tkConfig.sh" ; then
4593                        ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
4594                        break
4595                    fi
4596                done
4597            fi
4598
4599fi
4600
4601
4602        if test x"${ac_cv_c_tkconfig}" = x ; then
4603            TK_BIN_DIR="# no Tk configs found"
4604            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
4605$as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
4606            exit 0
4607        else
4608            no_tk=
4609            TK_BIN_DIR=${ac_cv_c_tkconfig}
4610            { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
4611$as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
4612        fi
4613    fi
4614
4615
4616    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
4617$as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
4618
4619    if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
4620        { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
4621$as_echo "loading" >&6; }
4622        . "${TK_BIN_DIR}/tkConfig.sh"
4623    else
4624        { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
4625$as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
4626    fi
4627
4628    # eval is required to do the TK_DBGX substitution
4629    eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
4630    eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
4631
4632    # If the TK_BIN_DIR is the build directory (not the install directory),
4633    # then set the common variable name to the value of the build variables.
4634    # For example, the variable TK_LIB_SPEC will be set to the value
4635    # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
4636    # instead of TK_BUILD_LIB_SPEC since it will work with both an
4637    # installed and uninstalled version of Tcl.
4638    if test -f "${TK_BIN_DIR}/Makefile" ; then
4639        TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
4640        TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
4641        TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
4642    elif test "`uname -s`" = "Darwin"; then
4643        # If Tk was built as a framework, attempt to use the libraries
4644        # from the framework at the given location so that linking works
4645        # against Tk.framework installed in an arbitary location.
4646        case ${TK_DEFS} in
4647            *TK_FRAMEWORK*)
4648                if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
4649                    for i in "`cd ${TK_BIN_DIR}; pwd`" \
4650                             "`cd ${TK_BIN_DIR}/../..; pwd`"; do
4651                        if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
4652                            TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
4653                            break
4654                        fi
4655                    done
4656                fi
4657                if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
4658                    TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
4659                    TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
4660                fi
4661                ;;
4662        esac
4663    fi
4664
4665    # eval is required to do the TK_DBGX substitution
4666    eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
4667    eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
4668    eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
4669    eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
4670
4671
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681
4682
4683
4684{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a compatible version of Tk" >&5
4685$as_echo_n "checking for a compatible version of Tk... " >&6; }
4686if test "${TCL_VERSION}" = "${TK_VERSION}"; then
4687    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Tk ${TK_VERSION}${TK_PATCH_LEVEL}" >&5
4688$as_echo "Tk ${TK_VERSION}${TK_PATCH_LEVEL}" >&6; }
4689
4690    if test "$aquatk" = yes; then
4691        echo "Using AquaTk"
4692        V_DEFINE="$V_DEFINE -DMAC_OSX_TK"
4693    fi
4694
4695else
4696    as_fn_error $? "${TCL_BIN_DIR}/tclConfig.sh is for Tcl ${TCL_VERSION}.
4697${TK_BIN_DIR}/tkConfig.sh is for Tk ${TK_VERSION}.
4698Tk ${TK_VERSION} needs Tcl ${TK_VERSION}
4699Use --with-tcl= option to indicate location of tclConfig.sh file for Tcl.
4700Use --with-tk= option to indicate location of tkConfig.sh file for Tk." "$LINENO" 5
4701fi
4702
4703if test -f "${TCL_BIN_DIR}/Makefile" ; then
4704    # dealing with Tcl source tree
4705    V_INCLUDE_TCL="-I${TCL_SRC_DIR}/generic"
4706    V_LIBRARY_TCL="${TCL_SRC_DIR}/library"
4707    V_LIB_TCL="-L${TCL_SRC_DIR}/unix ${TCL_LIB_FLAG}"
4708        case "$target" in
4709    *-*-mingw*)
4710                V_LIB_TCL="-L${TCL_SRC_DIR}/win ${TCL_LIB_FLAG}"
4711                        if test -f "${TK_SRC_DIR}/win/rc/tk_base.rc" ; then
4712
4713# Check whether --with-rcprog was given.
4714if test "${with_rcprog+set}" = set; then :
4715  withval=$with_rcprog; rcprog=$withval
4716else
4717  rcprog=windres
4718fi
4719
4720                                # Extract the first word of ""$rcprog"", so it can be a program name with args.
4721set dummy "$rcprog"; ac_word=$2
4722{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4723$as_echo_n "checking for $ac_word... " >&6; }
4724if ${ac_cv_prog_RC_PROG+:} false; then :
4725  $as_echo_n "(cached) " >&6
4726else
4727  if test -n "$RC_PROG"; then
4728  ac_cv_prog_RC_PROG="$RC_PROG" # Let the user override the test.
4729else
4730as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4731for as_dir in $PATH
4732do
4733  IFS=$as_save_IFS
4734  test -z "$as_dir" && as_dir=.
4735    for ac_exec_ext in '' $ac_executable_extensions; do
4736  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4737    ac_cv_prog_RC_PROG="$rcprog"
4738    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4739    break 2
4740  fi
4741done
4742  done
4743IFS=$as_save_IFS
4744
4745  test -z "$ac_cv_prog_RC_PROG" && ac_cv_prog_RC_PROG=""""
4746fi
4747fi
4748RC_PROG=$ac_cv_prog_RC_PROG
4749if test -n "$RC_PROG"; then
4750  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RC_PROG" >&5
4751$as_echo "$RC_PROG" >&6; }
4752else
4753  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4754$as_echo "no" >&6; }
4755fi
4756
4757
4758                                if test "${RC_PROG}" = ""; then :
4759  as_fn_error $? "Required rc tool '$rcprog' not found on PATH." "$LINENO" 5
4760fi
4761                            echo "Linking in TK Windows Resources"
4762                            V_TCL2CPP_OBJS="$V_TCL2CPP_OBJS tk_base.o"
4763                                V_TKBASE_RC="${TK_SRC_DIR}/win/rc/tk_base.rc"
4764                        fi
4765            ;;
4766        *)
4767                V_LIB_TCL="-L${TCL_SRC_DIR}/unix ${TCL_LIB_FLAG}"
4768                        ;;
4769        esac
4770
4771else
4772    # dealing with Tcl system install
4773
4774    if test -d "${TCL_BIN_DIR}/Headers" ; then
4775        # Darwin / MacOS X
4776        V_INCLUDE_TCL=-I${TCL_BIN_DIR}/Headers
4777        V_LIBRARY_TCL=${TCL_BIN_DIR}/Resources/Scripts
4778
4779    else
4780        V_INCLUDE_TCL=$TCL_INCLUDE_SPEC
4781
4782        V_LIBRARY_TCL=FAIL
4783        for dir in $TCL_PACKAGE_PATH; do
4784            if test -r "${dir}/init.tcl" ; then
4785                V_LIBRARY_TCL=$dir
4786                break
4787            elif test -r "${dir}/tcl${TCL_VERSION}/init.tcl" ; then
4788                V_LIBRARY_TCL="${dir}/tcl${TCL_VERSION}"
4789                break
4790            elif test -r "${dir}/tcl/tcl${TCL_VERSION}/init.tcl" ; then
4791                V_LIBRARY_TCL="${dir}/tcl/tcl${TCL_VERSION}"
4792                break
4793            fi
4794        done
4795        if test $V_LIBRARY_TCL = FAIL ; then
4796            echo "can't find init.tcl in ${TCL_PACKAGE_PATH}"
4797            exit 1
4798        fi
4799    fi
4800    V_LIB_TCL=`echo $TCL_LIB_SPEC | sed 's#-L/usr/lib[0-9]* ##'`
4801fi
4802
4803case "$target" in
4804*-*-mingw*)
4805            V_TCL_PLATFORM="ui-win32.tcl"
4806        ;;
4807*)
4808            V_TCL_PLATFORM="ui-unix.tcl"
4809            ;;
4810esac
4811
4812
4813
4814
4815
4816
4817
4818if test -f "${TK_BIN_DIR}/Makefile" ; then
4819    # dealing with Tk source tree
4820        V_LIBRARY_TK="${TK_SRC_DIR}/library"
4821        case "$target" in
4822    *-*-mingw*)
4823                V_INCLUDE_TK="-I${TK_SRC_DIR}/generic -I${TK_SRC_DIR}/xlib"
4824            V_LIB_TK="-L${TK_SRC_DIR}/win ${TK_LIB_FLAG}"
4825            ;;
4826        *)
4827                V_INCLUDE_TK="-I${TK_SRC_DIR}/generic"
4828            V_LIB_TK="-L${TK_SRC_DIR}/unix ${TK_LIB_FLAG}"
4829                        ;;
4830        esac
4831
4832else
4833    # dealing with Tk system install
4834
4835    if test -d "${TK_BIN_DIR}/Headers" ; then
4836        # Darwin / MacOS X
4837
4838        if test ! -f "${TK_BIN_DIR}/PrivateHeaders/tkInt.h" ; then
4839            as_fn_error $? "${TK_BIN_DIR}/PrivateHeaders/tkInt.h not found.
4840Use --with-tk= option to indicate location of tkConfig.sh file for a Tk
4841which comes with the PrivateHeaders folder." "$LINENO" 5
4842        fi
4843
4844        V_INCLUDE_TK="-I${TK_BIN_DIR}/Headers -I${TK_BIN_DIR}/PrivateHeaders"
4845        V_LIBRARY_TK=${TK_BIN_DIR}/Resources/Scripts
4846
4847    else
4848        V_INCLUDE_TK=$TK_INCLUDE_SPEC
4849
4850        V_LIBRARY_TK=FAIL
4851        TK_PACKAGE_PATH=`echo $TCL_PACKAGE_PATH | sed 's/tcl/tk/g'`
4852        TK_PACKAGE_PATH="$TK_PACKAGE_PATH $TCL_PACKAGE_PATH"
4853        for dir in $TK_PACKAGE_PATH; do
4854            if test -r "${dir}/tk.tcl" ; then
4855                V_LIBRARY_TK=$dir
4856                break
4857            elif test -r "${dir}/tk${TK_VERSION}/tk.tcl" ; then
4858                V_LIBRARY_TK="${dir}/tk${TK_VERSION}"
4859                break
4860            elif test -r "${dir}/tcl/tk${TK_VERSION}/tk.tcl" ; then
4861                V_LIBRARY_TK="${dir}/tcl/tk${TK_VERSION}"
4862                break
4863            fi
4864        done
4865    fi
4866
4867    if test $V_LIBRARY_TK = FAIL ; then
4868        echo "can't find tk.tcl in ${TK_PACKAGE_PATH}"
4869        exit 1
4870    fi
4871    V_LIB_TK=`echo $TK_LIB_SPEC | sed 's#-L/usr/lib[0-9]* ##'`
4872fi
4873
4874V_INCLUDE_X11=$TK_XINCLUDES
4875V_LIB_X11=$TK_XLIBSW
4876
4877# if using X11 shared memory add -lXext if not already supplied
4878if test $V_SHM = "-DUSE_SHM" -a "$aquatcl" != yes -a "$mingw" != "yes"; then
4879    echo $TK_XLIBSW | grep "\-lXext" > /dev/null 2>&1
4880    if test $? -ne 0 ; then
4881        V_LIB_X11="$V_LIB_X11 -lXext"
4882    fi
4883fi
4884
4885
4886
4887
4888
4889
4890
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904#XXX
4905V_STATIC="-static"
4906V_LIB_GRABBER=""
4907V_INCLUDE_GRABBER=""
4908V_OBJ_GRABBER=""
4909V_LIB_XIL=""
4910V_OBJ_XIL=""
4911V_LIB_FFMPEG=""
4912V_LIB_X264=""
4913V_DDRAW=""
4914
4915
4916{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for buggy version of GCC-2.96" >&5
4917$as_echo_n "checking for buggy version of GCC-2.96... " >&6; }
4918if test $CC = gcc ; then
4919     if $CC --version | grep 2.96 >&/dev/null; then
4920           { $as_echo "$as_me:${as_lineno-$LINENO}: result: Yes - Turning off optimisation for dct code" >&5
4921$as_echo "Yes - Turning off optimisation for dct code" >&6; }
4922           V_CCOPT_H261="";
4923     else
4924           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4925$as_echo "no" >&6; }
4926     fi
4927fi
4928
4929if test -f codec/encoder-bvc.cpp ; then
4930        V_OBJ="$V_OBJ codec/encoder-bvc.o codec/decoder-bvc.o"
4931fi
4932
4933
4934# Check whether --with-aix-shm was given.
4935if test "${with_aix_shm+set}" = set; then :
4936  withval=$with_aix_shm; lib=$withval
4937else
4938  lib=""
4939fi
4940
4941if test "$lib" != "" ; then
4942        if test ! -r $lib ; then
4943                echo "'$lib' does not exist"
4944                exit 1
4945        fi
4946        V_LIB_AIXSHM=$lib
4947else
4948        V_LIB_AIXSHM=""
4949fi
4950
4951
4952# Check whether --with-qcam was given.
4953if test "${with_qcam+set}" = set; then :
4954  withval=$with_qcam; qcamdir=$withval
4955else
4956  qcamdir=""
4957fi
4958
4959if test "$qcamdir" != "" -a ! -r $qcamdir/qcam.h ; then
4960        echo "'$dir/qcam.h' does not exist"
4961        exit 1
4962fi
4963
4964
4965V_DV=""
4966# Check whether --enable-dvdecode was given.
4967if test "${enable_dvdecode+set}" = set; then :
4968  enableval=$enable_dvdecode; dvdecode=yes
4969else
4970  dvdecode=no
4971fi
4972
4973if test "$dvdecode" = "yes"; then
4974   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ldv" >&5
4975$as_echo_n "checking for main in -ldv... " >&6; }
4976if ${ac_cv_lib_dv_main+:} false; then :
4977  $as_echo_n "(cached) " >&6
4978else
4979  ac_check_lib_save_LIBS=$LIBS
4980LIBS="-ldv  $LIBS"
4981cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4982/* end confdefs.h.  */
4983
4984
4985int
4986main ()
4987{
4988return main ();
4989  ;
4990  return 0;
4991}
4992_ACEOF
4993if ac_fn_c_try_link "$LINENO"; then :
4994  ac_cv_lib_dv_main=yes
4995else
4996  ac_cv_lib_dv_main=no
4997fi
4998rm -f core conftest.err conftest.$ac_objext \
4999    conftest$ac_exeext conftest.$ac_ext
5000LIBS=$ac_check_lib_save_LIBS
5001fi
5002{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dv_main" >&5
5003$as_echo "$ac_cv_lib_dv_main" >&6; }
5004if test "x$ac_cv_lib_dv_main" = xyes; then :
5005  cat >>confdefs.h <<_ACEOF
5006#define HAVE_LIBDV 1
5007_ACEOF
5008
5009  LIBS="-ldv $LIBS"
5010
5011else
5012
5013      echo "Error! libdv not available. Please install libdv."
5014      exit 1
5015
5016fi
5017
5018   for ac_header in libdv/dv.h
5019do :
5020  ac_fn_c_check_header_mongrel "$LINENO" "libdv/dv.h" "ac_cv_header_libdv_dv_h" "$ac_includes_default"
5021if test "x$ac_cv_header_libdv_dv_h" = xyes; then :
5022  cat >>confdefs.h <<_ACEOF
5023#define HAVE_LIBDV_DV_H 1
5024_ACEOF
5025
5026else
5027
5028      echo "Error! libdv/dv.h not found. Please install libdv developer package."
5029      exit 1
5030
5031fi
5032
5033done
5034
5035   V_OBJ="$V_OBJ codec/decoder-dv.o"
5036   V_DV="-DUSE_DVDECODER"
5037   V_LIB="$V_LIB -ldv"
5038fi
5039
5040V_XV=""
5041# Check whether --enable-xvideo was given.
5042if test "${enable_xvideo+set}" = set; then :
5043  enableval=$enable_xvideo; xvideo=yes
5044else
5045  xvideo=no
5046fi
5047
5048if test "$xvideo" = "yes"; then
5049
5050      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XvQueryExtension in -lXv_pic" >&5
5051$as_echo_n "checking for XvQueryExtension in -lXv_pic... " >&6; }
5052if ${ac_cv_lib_Xv_pic_XvQueryExtension+:} false; then :
5053  $as_echo_n "(cached) " >&6
5054else
5055  ac_check_lib_save_LIBS=$LIBS
5056LIBS="-lXv_pic -lXext $LIBS"
5057cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5058/* end confdefs.h.  */
5059
5060/* Override any GCC internal prototype to avoid an error.
5061   Use char because int might match the return type of a GCC
5062   builtin and then its argument prototype would still apply.  */
5063#ifdef __cplusplus
5064extern "C"
5065#endif
5066char XvQueryExtension ();
5067int
5068main ()
5069{
5070return XvQueryExtension ();
5071  ;
5072  return 0;
5073}
5074_ACEOF
5075if ac_fn_c_try_link "$LINENO"; then :
5076  ac_cv_lib_Xv_pic_XvQueryExtension=yes
5077else
5078  ac_cv_lib_Xv_pic_XvQueryExtension=no
5079fi
5080rm -f core conftest.err conftest.$ac_objext \
5081    conftest$ac_exeext conftest.$ac_ext
5082LIBS=$ac_check_lib_save_LIBS
5083fi
5084{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xv_pic_XvQueryExtension" >&5
5085$as_echo "$ac_cv_lib_Xv_pic_XvQueryExtension" >&6; }
5086if test "x$ac_cv_lib_Xv_pic_XvQueryExtension" = xyes; then :
5087  HAVE_XVIDEO="yes"
5088else
5089  HAVE_XVIDEO="no"
5090fi
5091
5092   if test $HAVE_XVIDEO = "yes"; then
5093        V_LIB="$V_LIB -lXv_pic"
5094        V_XV="-DHAVE_XVIDEO"
5095        V_OBJ="$V_OBJ render/xvideo.o"
5096   else
5097
5098        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XvQueryExtension in -lXv" >&5
5099$as_echo_n "checking for XvQueryExtension in -lXv... " >&6; }
5100if ${ac_cv_lib_Xv_XvQueryExtension+:} false; then :
5101  $as_echo_n "(cached) " >&6
5102else
5103  ac_check_lib_save_LIBS=$LIBS
5104LIBS="-lXv -lXext $LIBS"
5105cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5106/* end confdefs.h.  */
5107
5108/* Override any GCC internal prototype to avoid an error.
5109   Use char because int might match the return type of a GCC
5110   builtin and then its argument prototype would still apply.  */
5111#ifdef __cplusplus
5112extern "C"
5113#endif
5114char XvQueryExtension ();
5115int
5116main ()
5117{
5118return XvQueryExtension ();
5119  ;
5120  return 0;
5121}
5122_ACEOF
5123if ac_fn_c_try_link "$LINENO"; then :
5124  ac_cv_lib_Xv_XvQueryExtension=yes
5125else
5126  ac_cv_lib_Xv_XvQueryExtension=no
5127fi
5128rm -f core conftest.err conftest.$ac_objext \
5129    conftest$ac_exeext conftest.$ac_ext
5130LIBS=$ac_check_lib_save_LIBS
5131fi
5132{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xv_XvQueryExtension" >&5
5133$as_echo "$ac_cv_lib_Xv_XvQueryExtension" >&6; }
5134if test "x$ac_cv_lib_Xv_XvQueryExtension" = xyes; then :
5135  HAVE_XVIDEO="yes"
5136else
5137  HAVE_XVIDEO="no"
5138fi
5139
5140
5141        if test $HAVE_XVIDEO = "yes"; then
5142            V_XV="-DHAVE_XVIDEO"
5143            V_LIB="$V_LIB -lXv"
5144            V_OBJ="$V_OBJ render/xvideo.o"
5145        fi
5146   fi
5147
5148   if test $HAVE_XVIDEO = "yes"; then
5149        for ac_header in X11/extensions/Xvlib.h
5150do :
5151  ac_fn_c_check_header_mongrel "$LINENO" "X11/extensions/Xvlib.h" "ac_cv_header_X11_extensions_Xvlib_h" "$ac_includes_default"
5152if test "x$ac_cv_header_X11_extensions_Xvlib_h" = xyes; then :
5153  cat >>confdefs.h <<_ACEOF
5154#define HAVE_X11_EXTENSIONS_XVLIB_H 1
5155_ACEOF
5156
5157else
5158
5159        echo "Error! \"X11/extensions/Xvlib.h\" not found. Please install \"libxv-dev\" package."
5160                exit 1
5161
5162fi
5163
5164done
5165
5166   fi
5167fi
5168
5169
5170{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for V4L support" >&5
5171$as_echo "$as_me: checking for V4L support" >&6;}
5172ac_fn_c_check_header_mongrel "$LINENO" "linux/videodev.h" "ac_cv_header_linux_videodev_h" "$ac_includes_default"
5173if test "x$ac_cv_header_linux_videodev_h" = xyes; then :
5174   have_videodev_h=yes;
5175else
5176  ac_fn_c_check_header_mongrel "$LINENO" "/usr/local/include/linux/videodev.h" "ac_cv_header__usr_local_include_linux_videodev_h" "$ac_includes_default"
5177if test "x$ac_cv_header__usr_local_include_linux_videodev_h" = xyes; then :
5178   have_videodev_h=yes;
5179fi
5180
5181
5182fi
5183
5184
5185if test x$have_videodev_h = xyes; then
5186        { $as_echo "$as_me:${as_lineno-$LINENO}: suitable V4L support found... using linux/videodev.h" >&5
5187$as_echo "$as_me: suitable V4L support found... using linux/videodev.h" >&6;}
5188        V_OBJ_GRABBER="$V_OBJ_GRABBER video/grabber-video4linux.o"
5189        have_V4L=yes
5190fi
5191
5192{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for V4L2 support" >&5
5193$as_echo "$as_me: checking for V4L2 support" >&6;}
5194ac_fn_c_check_header_mongrel "$LINENO" "linux/videodev2.h" "ac_cv_header_linux_videodev2_h" "$ac_includes_default"
5195if test "x$ac_cv_header_linux_videodev2_h" = xyes; then :
5196   have_linux_videodev2_h=yes;
5197fi
5198
5199
5200ac_fn_c_check_header_mongrel "$LINENO" "sys/videodev2.h" "ac_cv_header_sys_videodev2_h" "$ac_includes_default"
5201if test "x$ac_cv_header_sys_videodev2_h" = xyes; then :
5202   have_sys_videodev2_h=yes;
5203fi
5204
5205
5206ac_fn_c_check_header_mongrel "$LINENO" "sys/videoio.h" "ac_cv_header_sys_videoio_h" "$ac_includes_default"
5207if test "x$ac_cv_header_sys_videoio_h" = xyes; then :
5208   have_sys_videoio_h=yes;
5209fi
5210
5211
5212
5213if test x$have_linux_videodev2_h = xyes ; then
5214        { $as_echo "$as_me:${as_lineno-$LINENO}: suitable V4L2 support found... using linux/videodev2.h" >&5
5215$as_echo "$as_me: suitable V4L2 support found... using linux/videodev2.h" >&6;}
5216        V_DEFINE="$V_DEFINE -DHAVE_LINUX_VIDEODEV2_H"
5217        V_OBJ_GRABBER="$V_OBJ_GRABBER video/grabber-v4l2.o"
5218        have_V4L2=yes
5219
5220elif test x$have_sys_videodev2_h = xyes; then
5221        { $as_echo "$as_me:${as_lineno-$LINENO}: suitable V4L2 support found... using sys/videodev2.h" >&5
5222$as_echo "$as_me: suitable V4L2 support found... using sys/videodev2.h" >&6;}
5223        V_DEFINE="$V_DEFINE -DHAVE_SYS_VIDEODEV2_H"
5224        V_OBJ_GRABBER="$V_OBJ_GRABBER video/grabber-v4l2.o"
5225        have_V4L2=yes
5226
5227elif test x$have_sys_videoio_h = xyes; then
5228        { $as_echo "$as_me:${as_lineno-$LINENO}: suitable V4L2 support found... using sys/videoio.h" >&5
5229$as_echo "$as_me: suitable V4L2 support found... using sys/videoio.h" >&6;}
5230        V_DEFINE="$V_DEFINE -DHAVE_SYS_VIDEOIO_H"
5231        V_OBJ_GRABBER="$V_OBJ_GRABBER video/grabber-v4l2.o"
5232        have_V4L2=yes
5233
5234fi
5235
5236if test x$have_V4L = xyes -o x$have_V4L2 = xyes; then
5237        V_OBJ_GRABBER="$V_OBJ_GRABBER video/yuv_convert.o"
5238fi
5239
5240ac_fn_c_check_header_mongrel "$LINENO" "libv4lconvert.h" "ac_cv_header_libv4lconvert_h" "$ac_includes_default"
5241if test "x$ac_cv_header_libv4lconvert_h" = xyes; then :
5242   have_libv4lconvert_h=yes;
5243fi
5244
5245
5246if test x$have_libv4lconvert_h = xyes; then
5247        V_DEFINE="$V_DEFINE -DHAVE_LIBV4L"
5248        if test x$have_V4L = xyes; then
5249                V_LIB_GRABBER="$V_LIB_GRABBER -lv4l1"
5250        fi
5251        if test x$have_V4L2 = xyes; then
5252                V_LIB_GRABBER="$V_LIB_GRABBER -lv4l2"
5253        fi
5254else
5255        V_OBJ_GRABBER="$V_OBJ_GRABBER  video/tinyjpeg.o video/jidctflt.o"
5256fi
5257
5258
5259# Check whether --with-decklink was given.
5260if test "${with_decklink+set}" = set; then :
5261  withval=$with_decklink; with_decklinkapidispatch=${withval}
5262fi
5263
5264{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Blackmagic DeckLink SDK" >&5
5265$as_echo "$as_me: checking for Blackmagic DeckLink SDK" >&6;}
5266if ${ac_cv_c_decklinkapidispatch+:} false; then :
5267  $as_echo_n "(cached) " >&6
5268else
5269
5270        # First check to see if --with-decklink was specified.
5271        if test x"${with_decklinkapidispatch}" != x ; then
5272                case ${with_decklinkapidispatch} in
5273                */DeckLinkAPIDispatch.cpp )
5274                        if test -f ${with_decklinkapidispatch}; then
5275                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-decklink argument should refer to directory containing DeckLinkAPIDispatch.cpp, not to DeckLinkAPIDispatch.cpp itself" >&5
5276$as_echo "$as_me: WARNING: --with-decklink argument should refer to directory containing DeckLinkAPIDispatch.cpp, not to DeckLinkAPIDispatch.cpp itself" >&2;}
5277                                with_decklinkapidispatch=`echo ${with_decklinkapidispatch} | sed 's!/DeckLinkAPIDispatch\.cpp!!'`
5278                        fi ;;
5279                esac
5280                if test -f "${with_decklinkapidispatch}/DeckLinkAPIDispatch.cpp" ; then
5281                    ac_cv_c_decklinkapidispatch=`(cd ${with_decklinkapidispatch}; pwd)`
5282                else
5283                    as_fn_error $? "${with_decklinkapidispatch} directory doesn't contain DeckLinkAPIDispatch.cpp" "$LINENO" 5
5284                fi
5285        fi
5286
5287        # then check for a private Blackmagic DeckLink SDK installation
5288        if test x"${ac_cv_c_decklinkapidispatch}" = x ; then
5289                as_save_IFS=$IFS
5290                IFS=`echo`
5291                for i in \
5292                        `ls -dr "Blackmagic DeckLink SDK "[0-9]* 2>/dev/null` \
5293                        `ls -dr ../"Blackmagic DeckLink SDK "[0-9]* 2>/dev/null` \
5294                        `ls -dr $HOME/"Blackmagic DeckLink SDK "[0-9]* 2>/dev/null` \
5295                        `ls -dr $HOME/Downloads/"Blackmagic DeckLink SDK "[0-9]* 2>/dev/null` \
5296                        `ls -dr /usr/local/"Blackmagic DeckLink SDK "[0-9]* 2>/dev/null` \
5297                        `ls -dr /opt/local/"Blackmagic DeckLink SDK "[0-9]* 2>/dev/null` ; do
5298                        case "$target" in
5299                        *linux* )
5300                                if test -f "$i/Linux/include/DeckLinkAPIDispatch.cpp" ; then
5301                                        ac_cv_c_decklinkapidispatch=`(cd "$i/Linux/include"; pwd)`
5302                                        break
5303                                fi ;;
5304                        *darwin* )
5305                                if test -f "$i/Mac/include/DeckLinkAPIDispatch.cpp" ; then
5306                                        ac_cv_c_decklinkapidispatch=`(cd "$i/Mac/include"; pwd)`
5307                                        break
5308                                fi ;;
5309                        esac
5310                done
5311                IFS=$as_save_IFS
5312        fi
5313
5314fi
5315
5316if test x"${ac_cv_c_decklinkapidispatch}" = x ; then
5317        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no DeckLinkAPIDispatch.cpp file found" >&5
5318$as_echo "$as_me: WARNING: no DeckLinkAPIDispatch.cpp file found" >&2;}
5319else
5320        { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${ac_cv_c_decklinkapidispatch}/DeckLinkAPIDispatch.cpp" >&5
5321$as_echo "found ${ac_cv_c_decklinkapidispatch}/DeckLinkAPIDispatch.cpp" >&6; }
5322        V_INCLUDE="$V_INCLUDE -I\"${ac_cv_c_decklinkapidispatch}\""
5323        V_OBJ_GRABBER="$V_OBJ_GRABBER video/grabber-decklink.o"
5324
5325        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
5326$as_echo_n "checking for dlsym in -ldl... " >&6; }
5327if ${ac_cv_lib_dl_dlsym+:} false; then :
5328  $as_echo_n "(cached) " >&6
5329else
5330  ac_check_lib_save_LIBS=$LIBS
5331LIBS="-ldl  $LIBS"
5332cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5333/* end confdefs.h.  */
5334
5335/* Override any GCC internal prototype to avoid an error.
5336   Use char because int might match the return type of a GCC
5337   builtin and then its argument prototype would still apply.  */
5338#ifdef __cplusplus
5339extern "C"
5340#endif
5341char dlsym ();
5342int
5343main ()
5344{
5345return dlsym ();
5346  ;
5347  return 0;
5348}
5349_ACEOF
5350if ac_fn_c_try_link "$LINENO"; then :
5351  ac_cv_lib_dl_dlsym=yes
5352else
5353  ac_cv_lib_dl_dlsym=no
5354fi
5355rm -f core conftest.err conftest.$ac_objext \
5356    conftest$ac_exeext conftest.$ac_ext
5357LIBS=$ac_check_lib_save_LIBS
5358fi
5359{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
5360$as_echo "$ac_cv_lib_dl_dlsym" >&6; }
5361if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
5362  V_LIB="$V_LIB -ldl"
5363fi
5364
5365fi
5366
5367if test -r /usr/lib/libvl.so ; then
5368        V_LIB_GRABBER="$V_LIB_GRABBER -lvl -ldmedia"
5369        V_OBJ_GRABBER="video/grabber-vl.o video/output-vl.o $V_OBJ_GRABBER"
5370        if test -r /usr/include/dmedia/cl_cosmo.h  ; then
5371                V_LIB_GRABBER="$V_LIB_GRABBER -lcl"
5372                V_OBJ_GRABBER="video/grabber-cosmo.o $V_OBJ_GRABBER"
5373        fi
5374fi
5375if test -r /usr/lib/libsvideo.a ; then
5376        V_LIB_GRABBER="$V_LIB_GRABBER -lsvideo"
5377        V_OBJ_GRABBER="video/grabber-svideo.o $V_OBJ_GRABBER"
5378fi
5379
5380# Check whether --enable-XvGrabber was given.
5381if test "${enable_XvGrabber+set}" = set; then :
5382  enableval=$enable_XvGrabber; XvGrabber=yes
5383else
5384  XvGrabber=no
5385fi
5386
5387if test -r /usr/lib/libXv.a -a "$XvGrabber" = "yes" ; then
5388        V_LIB_GRABBER="$V_LIB_GRABBER -lXv"
5389        V_DEFINE="$V_DEFINE -DXV_PSEUDO8"
5390        V_OBJ_GRABBER="video/grabber-xv.o $V_OBJ_GRABBER"
5391fi
5392if test -r /usr/lpp/parallax/lib/libXvid.a ; then
5393    V_LIB_GRABBER="$V_LIB_GRABBER -L/usr/lpp/parallax/lib -lXvid -lXv"
5394    V_INCLUDE_GRABBER="$V_INCLUDE_GRABBER -I/usr/lpp/parallax/include"
5395    V_OBJ_GRABBER="video/grabber-plx.o video/assistor-plx.o $V_OBJ_GRABBER"
5396fi
5397if test -r /usr/lpp/UMS6000/lib/libUMSobj.a ; then
5398        V_LIB_GRABBER="$V_LIB_GRABBER -L/usr/lpp/UMS6000/lib -lUMSobj"
5399        V_INCLUDE_GRABBER="$V_INCLUDE_GRABBER -I/usr/lpp/UMS6000/include"
5400        V_DEFINE="$V_DEFINE -DSUNRISE"
5401        V_OBJ_GRABBER="video/grabber-sunrise.o video/output-sunrise.o $V_OBJ_GRABBER"
5402fi
5403
5404if test -r /usr/include/machine/ioctl_meteor.h -o \
5405    -r /usr/include/dev/ic/bt8xx.h ; then
5406        V_OBJ_GRABBER="video/grabber-meteor.o $V_OBJ_GRABBER"
5407fi
5408
5409# Check whether --enable-Linux1394Grabber was given.
5410if test "${enable_Linux1394Grabber+set}" = set; then :
5411  enableval=$enable_Linux1394Grabber; Linux1394Grabber=yes
5412else
5413  Linux1394Grabber=no
5414fi
5415
5416if test -r /usr/include/libdc1394/dc1394_control.h -a -r /usr/include/libraw1394/raw1394.h -a "$Linux1394Grabber" = "yes"; then
5417      V_OBJ_GRABBER="$V_OBJ_GRABBER video/grabber-linux1394.o"
5418      V_LIB_GRABBER="$V_LIB_GRABBER -lraw1394 -ldc1394_control"
5419fi
5420
5421#if test -r /usr/local/lib/libspigot.a -a ${PORTOBJFORMAT} != elf; then
5422if test -r /usr/local/lib/libspigot.a ; then
5423        V_OBJ_GRABBER="video/grabber-spigot.o $V_OBJ_GRABBER"
5424        V_LIB_GRABBER="$V_LIB_GRABBER -lspigot"
5425        V_INCLUDE_GRABBER="$V_INCLUDE_GRABBER -I/usr/local/include"
5426fi
5427
5428if test "$qcamdir" != "" ; then
5429        V_OBJ_GRABBER="video/grabber-qcam.o $V_OBJ_GRABBER"
5430        V_INCLUDE_GRABBER="$V_INCLUDE_GRABBER -I$qcamdir"
5431        V_DEFINE="$V_DEFINE -DQCAMDEV -DQCAMDOTH=qcam.h"
5432elif test -r /usr/local/lib/libqcam.a ; then
5433        V_OBJ_GRABBER="video/grabber-qcam.o $V_OBJ_GRABBER"
5434        V_LIB_GRABBER="$V_LIB_GRABBER -lqcam"
5435        V_INCLUDE_GRABBER="$V_INCLUDE_GRABBER -I/usr/local/include"
5436        V_DEFINE="$V_DEFINE -DQCAMLIB"
5437elif test -r /dev/qcam0 ; then
5438        V_OBJ_GRABBER="video/grabber-qcam.o $V_OBJ_GRABBER"
5439        V_DEFINE="$V_DEFINE -DQCAMDEV"
5440fi
5441vpix_dir=/usr/src/local/vfc-1.0
5442vpix_lib=$vpix_dir/vfc_lib
5443if test -d /import/VideoPix ; then
5444        vpix_dir=/import/VideoPix
5445        vpic_lib=$vpix_dir/lib
5446fi
5447if test -d $vpix_dir ; then
5448        V_INCLUDE_GRABBER="$V_INCLUDE_GRABBER -I$vpix_dir/sys -I$vpix_lib"
5449        V_LIB_GRABBER="$V_LIB_GRABBER $vpix_lib/libvfc.a"
5450        V_DEFINE="$V_DEFINE -DVIDEOPIX"
5451        V_OBJ_GRABBER="video/grabber-vpix.o $V_OBJ_GRABBER"
5452fi
5453places="/usr/src/local/vigrapix/lib \
5454        /opt/VIGRAvigrapix/lib"
5455for dir in $places; do
5456        if test -d $dir ; then
5457                V_INCLUDE_GRABBER="$V_INCLUDE_GRABBER -I$dir"
5458                V_LIB_GRABBER="$V_LIB_GRABBER $dir/libvigrapix.a"
5459                V_OBJ_GRABBER="video/grabber-vigra.o $V_OBJ_GRABBER"
5460                break
5461        fi
5462done
5463
5464d=/opt/MMACslv
5465if test -d $d ; then
5466        V_INCLUDE_GRABBER="$V_INCLUDE_GRABBER -I$d/include"
5467        V_LIB_GRABBER="$V_LIB_GRABBER $d/lib/libslv.a -lintl"
5468        V_OBJ_GRABBER="video/grabber-slv.o $V_OBJ_GRABBER"
5469fi
5470
5471d=/usr/include/mme
5472if test -d $d ; then
5473        V_INCLUDE_GRABBER="$V_INCLUDE_GRABBER -I$d"
5474        V_LIB_GRABBER="$V_LIB_GRABBER -lmme"
5475        V_OBJ_GRABBER="video/grabber-mme.o $V_OBJ_GRABBER"
5476fi
5477
5478places="/opt/parallax \
5479        /usr/src/local/parallax \
5480        /usr/local/parallax \
5481        /usr/local/parallax/components/Xclients_sun4.ow3_1.18 \
5482        /usr/src/local/parallax/components/Xclients_sun4.ow3_1.18"
5483for dir in $places; do
5484        if test -d $dir/include ; then
5485                V_INCLUDE_GRABBER="$V_INCLUDE_GRABBER -I$dir/include"
5486                V_LIB_GRABBER="$V_LIB_GRABBER -L$dir/lib -lXext -lXvid"
5487                V_OBJ_GRABBER="video/grabber-plx.o video/assistor-plx.o $V_OBJ_GRABBER"
5488                break
5489        fi
5490done
5491
5492case "$target" in
5493*-dec-*)
5494        jv_dir=jv2
5495        V_INCLUDE_GRABBER="$V_INCLUDE_GRABBER -I$jv_dir"
5496        V_LIB_GRABBER="$V_LIB_GRABBER $jv_dir/jvdriverint.o"
5497        V_OBJ_GRABBER="video/assistor-jv.o video/grabber-jv.o $V_OBJ_GRABBER"
5498        if test "$target_os" = ultrix4.3 ; then
5499                #XXX rtip code currently broken
5500                #V_DEFINE="$V_DEFINE -DRTIP"
5501                #V_LIB="$V_LIB lib.ultrix/librcap.a"
5502                #V_INCLUDE="$V_INCLUDE -Ircap-include"
5503                #XXX
5504                #V_OBJ_GRABBER="$V_OBJ_GRABBER net-rtip.o"
5505                echo no rtip support
5506        fi
5507        ;;
5508sparc-sun-solaris*)
5509        V_STATIC=""
5510        have_xil=no
5511        xil_dir=/usr/openwin
5512        if test -d $xil_dir ; then
5513                if test ! -d $xil_dir/include/xil ; then
5514                        echo "You don't have the XIL developer's kit!"
5515                        echo "Building without XIL support..."
5516                else
5517                        echo "Using XIL developer's kit (Found in: $xil_dir/include/xil)"
5518                        have_xil=yes
5519                fi
5520        fi
5521        SYSINC="-I"
5522        if test $CC = gcc ; then
5523                V_DEFINE="$V_DEFINE -mv8 -msupersparc"
5524                SYSINC="-isystem "
5525        elif  test -z "$enable_debug" ; then
5526                V_CCOPT="-xO2";
5527        fi
5528        if test $ipv6 = yes; then
5529                V_DEFINE="$V_DEFINE -D__svr4__ -DSolaris -DHAVE_IPV6 -DSOLARIS7_IPV6"
5530        else
5531                V_DEFINE="$V_DEFINE -D__svr4__ -DSolaris"
5532        fi
5533        OPSYS=solaris
5534        if test -f video/grabber-rtvc.cpp || test -f video/grabber-rtvc.o ; then
5535                V_OBJ_GRABBER="video/grabber-rtvc.o $V_OBJ_GRABBER"
5536                if test "$have_xil" = yes ; then
5537                        V_PROG="vic vic.xil"
5538                        V_INCLUDE_GRABBER="$V_INCLUDE_GRABBER $SYSINC$xil_dir/include -DSUNXIL_WARNING_DISABLE"
5539                        V_LIB_XIL="-L$xil_dir/lib -R\"$xil_dir/lib:/opt/SUNWo1kp/lib:/opt/MMACo1k/lib\" -lxil"
5540                        V_OBJ_XIL="video/grabber-xil.o codec/framer-h261hw.o codec/framer-cellb.o video/assistor-xil.o"
5541                fi
5542        elif test "$have_xil" = yes ; then
5543                V_OBJ_XIL="video/grabber-xil.o codec/framer-h261hw.o codec/framer-cellb.o video/assistor-xil.o"
5544                V_INCLUDE_GRABBER="$V_INCLUDE_GRABBER -I$xil_dir/include"
5545                V_LIB_GRABBER="$V_LIB_GRABBER -L$xil_dir/lib -R\"$xil_dir/lib:/opt/SUNWo1kp/lib:/opt/MMACo1k/lib\" -lxil "
5546        fi
5547        ;;
5548sparc-sun-sunos*)
5549        V_DEFINE="$V_DEFINE -DNEED_SUNOS_PROTOS -DSunOS"
5550        ;;
5551*-sgi-irix*)
5552        V_DEFINE="$V_DEFINE -D_BSD_SIGNALS -DIRIX"
5553        OPSYS=irix
5554        if test "$target_os" = irix6.2 ; then
5555                V_DEFINE="$V_DEFINE -DIRIX6_2 -DSIGARGS=__sigargs"
5556        fi
5557        V_TARCMD="tar cfL"
5558        V_SHELL="SHELL = /bin/sh"
5559        if test $CC != gcc ; then
5560                V_DEFINE="$V_DEFINE -signed -g3"
5561                CC="cc -Dinline="
5562                if test "$target_os" = irix5.2 ; then
5563                        CC="$CC -xansi -D__STDC__"
5564                fi
5565                CXX="CC +p -float -woff 3262 -DSGI_COMPAT"
5566        else
5567                CXX=$CC
5568        fi
5569        V_STATIC=""
5570        ;;
5571*-*-bsdi1*)
5572        V_SHM=""
5573        V_TARCMD="tar cfL"
5574        ;;
5575*-*-bsdi2.0*)
5576        V_SHM=""
5577        V_TARCMD="tar cfL"
5578        ;;
5579*-*-bsdi*)
5580        # bsdi2.1 added sys-v shared memory support but their implementation
5581        # is broken so we have to turn it off.  If they ever fix libipc,
5582        # the following line should be deleted.
5583        V_SHM=""
5584        V_TARCMD="tar cfL"
5585        V_CCOPT="-O2 -m486"
5586        V_LIB="$V_LIB -lipc"
5587        ;;
5588*-*-netbsd*)
5589        if test "$gpl" = "yes" ; then
5590                V_OBJ_GRABBER="video/grabber-ov511.o $V_OBJ_GRABBER"
5591        fi
5592        V_DEFINE="$V_DEFINE -DNetBSD"
5593        V_STATIC=""
5594        V_TARCMD="tar -h -c -f"
5595        OPSYS=netbsd
5596        ;;
5597*-*-openbsd*)
5598        if test "$gpl" = "yes" ; then
5599                V_OBJ_GRABBER="video/grabber-ov511.o $V_OBJ_GRABBER"
5600        fi
5601        V_DEFINE="$V_DEFINE -DOpenBSD"
5602        V_STATIC=""
5603        V_TARCMD="tar -h -c -f"
5604        OPSYS=openbsd
5605        ;;
5606*-*-freebsd*)
5607        if test "$gpl" = "yes" ; then
5608                V_OBJ_GRABBER="video/grabber-ov511.o $V_OBJ_GRABBER"
5609        fi
5610        V_STATIC=""
5611        V_DEFINE="$V_DEFINE -DSIGARGS=int -DFreeBSD"
5612        if test $ipv6 = yes; then
5613                V_DEFINE="$V_DEFINE -DHAVE_IPV6"
5614                V_LIB="$V_LIB -L/usr/local/v6/lib"
5615        fi
5616        OPSYS=freebsd
5617        ;;
5618*-*-hpux*)
5619        V_CCOPT="-O -DHPUX"
5620        OPSYS=hpux
5621        ;;
5622*-*-aix3*)
5623        V_STATIC=""
5624        V_DEFINE="$V_DEFINE -DSIGARGS=int -DHPUX"
5625        if test "$V_LIB_AIXSHM" != "" ; then
5626                V_LIB="$V_LIB $V_LIB_AIXSHM"
5627        else
5628                V_SHM=""
5629        fi
5630        CXX="xlC -+"
5631        ;;
5632*-*-aix4*)
5633        V_STATIC=""
5634        V_DEFINE="$V_DEFINE -DSIGARGS=int -D_AIX41"
5635        if test "$V_LIB_AIXSHM" != "" ; then
5636                V_LIB="$V_LIB $V_LIB_AIXSHM"
5637        else
5638                V_SHM=""
5639        fi
5640        CXX="xlC -+"
5641        ;;
5642armv4l-*-linux)
5643        V_STATIC=""
5644        V_BROKEN_OBJ=
5645        CC=arm-linux-gcc
5646        CPP=arm-linux-g++
5647        AR=arm-linux-ar
5648        RANLIB=arm-linux-ranlib
5649        if test $ipv6 = yes; then
5650                V_DEFINE="$V_DEFINE -DLinux -DHAVE_IPV6 -DLINUX_IPV6"
5651        else
5652                V_DEFINE="$V_DEFINE -DLinux"
5653        fi
5654        OPSYS=linux
5655        ;;
5656*-*-linux*)
5657        V_STATIC=""
5658        V_BROKEN_OBJ=
5659        if test $ipv6 = yes; then
5660                V_DEFINE="$V_DEFINE -DLinux -DHAVE_IPV6 -DLINUX_IPV6"
5661        else
5662                V_DEFINE="$V_DEFINE -DLinux"
5663        fi
5664        OPSYS=linux
5665        ;;
5666*darwin*)
5667        V_SHM=""
5668        V_STATIC=""
5669        V_BROKEN_OBJ=
5670        V_DEFINE="$V_DEFINE -DHAVE_IPV6 -DHAVE_FAST_INT"
5671        V_LIB="$V_LIB -framework Carbon -framework QuickTime"
5672        if test "$target_cpu" = powerpc; then
5673            V_CCOPT="-O2 $ppc_tune"
5674        fi
5675        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit gcc on OSX" >&5
5676$as_echo_n "checking for 64-bit gcc on OSX... " >&6; }
5677        if gcc -v 2>&1 | grep host=x86_64 >& /dev/null ; then
5678           if ! file -L  /System/Library/Frameworks/QuickTime.framework/QuickTime 2>&1 | grep x86_64 >&/dev/null; then
5679              { $as_echo "$as_me:${as_lineno-$LINENO}: result: Yes but forcing 32-bit due to QuickTime" >&5
5680$as_echo "Yes but forcing 32-bit due to QuickTime" >&6; }
5681              x264_conf="$x264_conf --host=i686-apple-darwin"
5682              if [ -d /Developer/SDKs/MacOSX10.4u.sdk ] ; then
5683                 V_LDFLAGS="$V_LDFLAGS -arch i386  -mmacosx-version-min=10.4"
5684                 V_CCLDFLAGS32="LDFLAGS='-arch i386 -mmacosx-version-min=10.4' CFLAGS='-arch i386'"
5685                 V_CCOPT="$V_CCOPT -arch i386"
5686              elif [ -d /Developer/SDKs/MacOSX10.5.sdk ] ; then
5687                 V_LDFLAGS="$V_LDFLAGS -arch i386  -mmacosx-version-min=10.5"
5688                 V_CCLDFLAGS32="LDFLAGS='-arch i386 -mmacosx-version-min=10.5' CFLAGS='-arch i386'"
5689                 V_CCOPT="$V_CCOPT -arch i386"
5690              elif [ -d /Developer/SDKs/MacOSX10.6.sdk ] ; then
5691                 V_LDFLAGS="$V_LDFLAGS -arch i386  -mmacosx-version-min=10.6"
5692                 V_CCLDFLAGS32="LDFLAGS='-arch i386 -mmacosx-version-min=10.6' CFLAGS='-arch i386'"
5693                 V_CCOPT="$V_CCOPT -arch i386 -isysroot /Developer/SDKs/MacOSX10.6.sdk"
5694              else
5695                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: No suitable SDK under /Developer/SDKs/ found for building with QuickTime framework" >&5
5696$as_echo "No suitable SDK under /Developer/SDKs/ found for building with QuickTime framework" >&6; }
5697              fi
5698           fi
5699        else
5700              { $as_echo "$as_me:${as_lineno-$LINENO}: result: No - using 32-bit" >&5
5701$as_echo "No - using 32-bit" >&6; }
5702        fi
5703        OPSYS=macosx
5704        V_OBJ_GRABBER="$V_OBJ_GRABBER video/grabber-macosx.o video/yuv_convert.o"
5705        ;;
5706*mingw*|*mingw32*)
5707        V_SHM=""
5708                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _head_libws2_32_a in -lws2_32" >&5
5709$as_echo_n "checking for _head_libws2_32_a in -lws2_32... " >&6; }
5710if ${ac_cv_lib_ws2_32__head_libws2_32_a+:} false; then :
5711  $as_echo_n "(cached) " >&6
5712else
5713  ac_check_lib_save_LIBS=$LIBS
5714LIBS="-lws2_32  $LIBS"
5715cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5716/* end confdefs.h.  */
5717
5718/* Override any GCC internal prototype to avoid an error.
5719   Use char because int might match the return type of a GCC
5720   builtin and then its argument prototype would still apply.  */
5721#ifdef __cplusplus
5722extern "C"
5723#endif
5724char _head_libws2_32_a ();
5725int
5726main ()
5727{
5728return _head_libws2_32_a ();
5729  ;
5730  return 0;
5731}
5732_ACEOF
5733if ac_fn_c_try_link "$LINENO"; then :
5734  ac_cv_lib_ws2_32__head_libws2_32_a=yes
5735else
5736  ac_cv_lib_ws2_32__head_libws2_32_a=no
5737fi
5738rm -f core conftest.err conftest.$ac_objext \
5739    conftest$ac_exeext conftest.$ac_ext
5740LIBS=$ac_check_lib_save_LIBS
5741fi
5742{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32__head_libws2_32_a" >&5
5743$as_echo "$ac_cv_lib_ws2_32__head_libws2_32_a" >&6; }
5744if test "x$ac_cv_lib_ws2_32__head_libws2_32_a" = xyes; then :
5745  ws2="yes"
5746else
5747  ws2="no"
5748fi
5749
5750                if test "$ws2" == "yes"; then
5751                    LIBS="$LIBS -lws2_32"
5752                else
5753                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lwsock32" >&5
5754$as_echo_n "checking for socket in -lwsock32... " >&6; }
5755if ${ac_cv_lib_wsock32_socket+:} false; then :
5756  $as_echo_n "(cached) " >&6
5757else
5758  ac_check_lib_save_LIBS=$LIBS
5759LIBS="-lwsock32  $LIBS"
5760cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5761/* end confdefs.h.  */
5762
5763/* Override any GCC internal prototype to avoid an error.
5764   Use char because int might match the return type of a GCC
5765   builtin and then its argument prototype would still apply.  */
5766#ifdef __cplusplus
5767extern "C"
5768#endif
5769char socket ();
5770int
5771main ()
5772{
5773return socket ();
5774  ;
5775  return 0;
5776}
5777_ACEOF
5778if ac_fn_c_try_link "$LINENO"; then :
5779  ac_cv_lib_wsock32_socket=yes
5780else
5781  ac_cv_lib_wsock32_socket=no
5782fi
5783rm -f core conftest.err conftest.$ac_objext \
5784    conftest$ac_exeext conftest.$ac_ext
5785LIBS=$ac_check_lib_save_LIBS
5786fi
5787{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wsock32_socket" >&5
5788$as_echo "$ac_cv_lib_wsock32_socket" >&6; }
5789if test "x$ac_cv_lib_wsock32_socket" = xyes; then :
5790  ws1="yes"
5791else
5792  ws1="no"
5793fi
5794
5795                        if test "$ws1" == "yes"; then
5796                            LIBS="$LIBS -lwsock32"
5797                        else
5798                            as_fn_error $? "Winsock library not found!" "$LINENO" 5
5799                        fi
5800                fi
5801                LIBS="$LIBS -liphlpapi -lvfw32 -lgdi32 -lole32 -loleaut32 -luuid -lcomctl32 -lcomdlg32 -limm32"
5802                V_DEFINE="$V_DEFINE -DSTATIC_BUILD -DWIN32 -D_WINDOWS -DHAVE_SWSCALE -DHAVE_STDLIB_H -DSASR -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -D_WIN32_WINNT=_WIN32_WINNT_WINXP"
5803                V_EXTRAC_OBJ="$V_EXTRAC_OBJ win32/win32.o getopt.o"
5804                V_OBJ_GRABBER="$V_OBJ_GRABBER video/grabber-win32.o video/yuv_convert.o"
5805                V_OBJ_GRABBER="$V_OBJ_GRABBER video/grabber-win32DS.o video/crossbar.o"
5806                V_OBJ_GRABBER="$V_OBJ_GRABBER video/grabber-decklink.o video/DeckLinkAPI_i.o"
5807                V_LIB_GRABBER="$V_LIB_GRABBER dx9/Lib/x86/ddraw.lib dx9/Lib/x86/dxguid.lib dx9/Extras/DirectShow/Lib/x86/strmiids.lib dx9/Extras/DirectShow/Lib/x86/quartz.lib"
5808                V_INCLUDE_GRABBER="$V_INCLUDE_GRABBER -Idx9/Include -Idx9/Extras/DirectShow/Include"
5809                ffmpeg_conf="$ffmpeg_conf --enable-memalign-hack --enable-w32threads"
5810                x264_conf="$x264_conf --disable-avis-input --disable-pthread"
5811                # Check whether --enable-ddraw was given.
5812if test "${enable_ddraw+set}" = set; then :
5813  enableval=$enable_ddraw; ddraw="yes"
5814else
5815  ddraw="no"
5816fi
5817
5818                if test "$ddraw" == "yes"; then
5819                    V_DDRAW="-DUSE_DDRAW"
5820                        echo "Using DirectDraw"
5821                fi;
5822                V_PROG="vic.exe"
5823                V_CCOPT="$V_CCOPT -Wl,-subsystem,windows"
5824                ;;
5825esac
5826
5827case "$target" in
5828*-*-darwin* | *-*-mingw* | *-*-cygwin* | *-*-pw32*)
5829        ;;
5830*)
5831        V_OBJ_GRABBER="$V_OBJ_GRABBER video/grabber-x11.o"
5832        ;;
5833esac
5834
5835# Check whether --enable-gpl was given.
5836if test "${enable_gpl+set}" = set; then :
5837  enableval=$enable_gpl; gpl="yes"
5838else
5839  gpl="no"
5840fi
5841
5842if test "$gpl" = "yes" ; then
5843  V_DEFINE="$V_DEFINE -DHAVE_SWSCALE"
5844  V_OBJ="$V_OBJ codec/packetbuffer.o codec/databuffer.o \
5845    codec/ffmpeg_codec.o codec/encoder-mpeg4.o codec/decoder-mpeg4.o \
5846    codec/x264encoder.o codec/encoder-h264.o codec/decoder-h264.o \
5847    codec/rtp_h264_depayloader.o render/color-swscale.o video/deinterlace.o"
5848else
5849  V_OBJ="$V_OBJ render/color-true.o  render/color-hi.o"
5850fi
5851
5852# Extract the first word of "wget", so it can be a program name with args.
5853set dummy wget; ac_word=$2
5854{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5855$as_echo_n "checking for $ac_word... " >&6; }
5856if ${ac_cv_prog_DOWNLOAD+:} false; then :
5857  $as_echo_n "(cached) " >&6
5858else
5859  if test -n "$DOWNLOAD"; then
5860  ac_cv_prog_DOWNLOAD="$DOWNLOAD" # Let the user override the test.
5861else
5862as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5863for as_dir in $PATH
5864do
5865  IFS=$as_save_IFS
5866  test -z "$as_dir" && as_dir=.
5867    for ac_exec_ext in '' $ac_executable_extensions; do
5868  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5869    ac_cv_prog_DOWNLOAD="wget -q -O -"
5870    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5871    break 2
5872  fi
5873done
5874  done
5875IFS=$as_save_IFS
5876
5877fi
5878fi
5879DOWNLOAD=$ac_cv_prog_DOWNLOAD
5880if test -n "$DOWNLOAD"; then
5881  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOWNLOAD" >&5
5882$as_echo "$DOWNLOAD" >&6; }
5883else
5884  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5885$as_echo "no" >&6; }
5886fi
5887
5888
5889# Extract the first word of "curl", so it can be a program name with args.
5890set dummy curl; ac_word=$2
5891{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5892$as_echo_n "checking for $ac_word... " >&6; }
5893if ${ac_cv_prog_DOWNLOAD+:} false; then :
5894  $as_echo_n "(cached) " >&6
5895else
5896  if test -n "$DOWNLOAD"; then
5897  ac_cv_prog_DOWNLOAD="$DOWNLOAD" # Let the user override the test.
5898else
5899as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5900for as_dir in $PATH
5901do
5902  IFS=$as_save_IFS
5903  test -z "$as_dir" && as_dir=.
5904    for ac_exec_ext in '' $ac_executable_extensions; do
5905  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5906    ac_cv_prog_DOWNLOAD="curl -s"
5907    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5908    break 2
5909  fi
5910done
5911  done
5912IFS=$as_save_IFS
5913
5914fi
5915fi
5916DOWNLOAD=$ac_cv_prog_DOWNLOAD
5917if test -n "$DOWNLOAD"; then
5918  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOWNLOAD" >&5
5919$as_echo "$DOWNLOAD" >&6; }
5920else
5921  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5922$as_echo "no" >&6; }
5923fi
5924
5925
5926
5927havex264="no"
5928
5929# Check whether --with-ffmpegver was given.
5930if test "${with_ffmpegver+set}" = set; then :
5931  withval=$with_ffmpegver; ffmpegver=$withval
5932else
5933  ffmpegver=ffmpeg-0.5.8
5934fi
5935
5936# Check whether --enable-ffmpeg-co was given.
5937if test "${enable_ffmpeg_co+set}" = set; then :
5938  enableval=$enable_ffmpeg_co; ffmpegco="no"
5939else
5940  ffmpegco="yes"
5941fi
5942
5943if test "$ffmpegco" = "yes" ; then
5944  if test "$gpl" = "yes" ; then
5945   if test ! -d ${ffmpegver} ; then
5946      echo "Downloading ${ffmpegver} of ffmpeg from ffmpeg.org ..."
5947      ${DOWNLOAD} http://ffmpeg.org/releases/${ffmpegver}.tar.bz2 | tar xjf - && ln -sf ${ffmpegver} ffmpeg
5948   fi
5949   patch --dry-run -sf -p0 < ffmpeg.iocom.patch >& /dev/null
5950   if test $? = 0; then
5951      echo "Patching ffmpeg h264 for IOCOM decode compatibility..."
5952      patch -p0 < ffmpeg.iocom.patch
5953   else
5954      echo "ffmpeg has already been patched for IOCOM decode compatibility"
5955   fi
5956   echo "Configuring ffmpeg..."
5957   echo "${V_CCLDFLAGS32} ./configure --prefix=$V_PATH/ffmpeg $ffmpeg_conf --enable-gpl --enable-swscale --enable-postproc"
5958   cd ffmpeg && eval ${V_CCLDFLAGS32} ./configure --prefix=$V_PATH/ffmpeg $ffmpeg_conf --enable-gpl --enable-swscale --enable-postproc; cd ..
5959   V_INCLUDE="$V_INCLUDE -Iffmpeg/include -Iffmpeg"
5960   V_CODEC_LIB="$V_CODEC_LIB -Lffmpeg/lib -lavcodec -lavutil -lswscale -lpostproc "
5961  else
5962   echo "ffmpeg not available without --enable-gpl"
5963  fi
5964fi
5965
5966
5967# Check whether --with-x264ver was given.
5968if test "${with_x264ver+set}" = set; then :
5969  withval=$with_x264ver; x264ver=$withval
5970else
5971  x264ver=x264-snapshot-20100805-2245
5972fi
5973
5974# Check whether --enable-x264-co was given.
5975if test "${enable_x264_co+set}" = set; then :
5976  enableval=$enable_x264_co; x264co="no"
5977else
5978  x264co="yes"
5979fi
5980
5981if test "$x264co" = "yes" ; then
5982  if test "$gpl" = "yes" ; then
5983   if test ! -d "x264" ; then
5984     echo "Downloading ${x264ver} of x264 from videolan.org ..."
5985     ${DOWNLOAD} http://downloads.videolan.org/pub/videolan/x264/snapshots/${x264ver}.tar.bz2 | tar xjf - && ln -sf ${x264ver} x264
5986   fi
5987   echo;echo "Configuring x264..."
5988   echo "${V_CCLDFLAGS32} ./configure --prefix=$V_PATH/x264 $x264_conf"
5989   cd x264 && eval ${V_CCLDFLAGS32} ./configure --prefix=$V_PATH/x264 $x264_conf; cd ..
5990   V_INCLUDE="$V_INCLUDE -Ix264/include"
5991   V_CODEC_LIB="$V_CODEC_LIB -Lx264/lib -lx264"
5992   havex264="yes"
5993  else
5994   echo "x264 not available without --enable-gpl"
5995  fi
5996fi
5997
5998
5999# Check whether --with-ffmpeginc was given.
6000if test "${with_ffmpeginc+set}" = set; then :
6001  withval=$with_ffmpeginc; ffmpeginc=$withval
6002else
6003  ffmpeginc=""
6004fi
6005
6006
6007# Check whether --with-ffmpeglib was given.
6008if test "${with_ffmpeglib+set}" = set; then :
6009  withval=$with_ffmpeglib; ffmpeglib=$withval
6010else
6011  ffmpeglib=""
6012fi
6013
6014
6015if test "$gpl" = "yes" ; then
6016  if test "$ffmpegco" != "yes"; then
6017
6018        if test "$ffmpeginc" != "" ; then
6019           if test ! -r $ffmpeginc/libavcodec/avcodec.h ; then
6020                echo "Error! you need to have $ffmpeginc/ffmpeg/avcodec.h around"
6021                exit 1
6022           elif test ! -r $ffmpeginc/libavutil/avutil.h ; then
6023                echo "Error! you need to have $ffmpeginc/ffmpeg/avutil.h around"
6024                exit 1
6025           elif test ! -r $ffmpeginc/libswscale/swscale.h ; then
6026                echo "Error! you need to have $ffmpeginc/ffmpeg/swscale.h around"
6027                exit 1
6028           fi
6029           echo "checking for FFmpeg headers...yes"
6030           V_INCLUDE="$V_INCLUDE -I$ffmpeginc"
6031
6032        else
6033
6034           ac_fn_c_check_header_mongrel "$LINENO" "libavcodec/avcodec.h" "ac_cv_header_libavcodec_avcodec_h" "$ac_includes_default"
6035if test "x$ac_cv_header_libavcodec_avcodec_h" = xyes; then :
6036
6037else
6038
6039                echo "Error! you need to have avcodec.h around."
6040                exit -1
6041
6042fi
6043
6044
6045           ac_fn_c_check_header_mongrel "$LINENO" "libavutil/avutil.h" "ac_cv_header_libavutil_avutil_h" "$ac_includes_default"
6046if test "x$ac_cv_header_libavutil_avutil_h" = xyes; then :
6047
6048else
6049
6050                echo "Error! you need to have avutil.h around."
6051                exit -1
6052
6053fi
6054
6055
6056           ac_fn_c_check_header_mongrel "$LINENO" "libswscale/swscale.h" "ac_cv_header_libswscale_swscale_h" "$ac_includes_default"
6057if test "x$ac_cv_header_libswscale_swscale_h" = xyes; then :
6058
6059else
6060
6061                echo "Error! you need to have swscale.h around."
6062                exit -1
6063
6064fi
6065
6066
6067        fi
6068
6069        if test "$ffmpeglib" != "" ; then
6070           if test ! -r $ffmpeglib/libavcodec.a ; then
6071                    echo "Error! you need to have $ffmpeglib/libavcodec.a around"
6072           elif test ! -r $ffmpeglib/libavutil.a ; then
6073                echo "Error! you need to have $ffmpeglib/libavutil.a around"
6074           elif test ! -r $ffmpeglib/libswscale.a ; then
6075                echo "Error! you need to have $ffmpeglib/libswscale.a around"
6076       elif test ! -r $ffmpeglib/libpostproc.a ; then
6077            echo "Error! you need to have $ffmpeglib/libpostproc.a around"
6078       fi
6079
6080           V_CODEC_LIB="$V_CODEC_LIB -L$ffmpeglib -lavcodec -lavutil -lswscale -lpostproc"
6081        else
6082           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lavcodec" >&5
6083$as_echo_n "checking for main in -lavcodec... " >&6; }
6084if ${ac_cv_lib_avcodec_main+:} false; then :
6085  $as_echo_n "(cached) " >&6
6086else
6087  ac_check_lib_save_LIBS=$LIBS
6088LIBS="-lavcodec  $LIBS"
6089cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6090/* end confdefs.h.  */
6091
6092
6093int
6094main ()
6095{
6096return main ();
6097  ;
6098  return 0;
6099}
6100_ACEOF
6101if ac_fn_c_try_link "$LINENO"; then :
6102  ac_cv_lib_avcodec_main=yes
6103else
6104  ac_cv_lib_avcodec_main=no
6105fi
6106rm -f core conftest.err conftest.$ac_objext \
6107    conftest$ac_exeext conftest.$ac_ext
6108LIBS=$ac_check_lib_save_LIBS
6109fi
6110{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_avcodec_main" >&5
6111$as_echo "$ac_cv_lib_avcodec_main" >&6; }
6112if test "x$ac_cv_lib_avcodec_main" = xyes; then :
6113  cat >>confdefs.h <<_ACEOF
6114#define HAVE_LIBAVCODEC 1
6115_ACEOF
6116
6117  LIBS="-lavcodec $LIBS"
6118
6119else
6120
6121                echo "Error! you need to have libavcodec around."
6122                exit -1
6123
6124fi
6125
6126           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lavutil" >&5
6127$as_echo_n "checking for main in -lavutil... " >&6; }
6128if ${ac_cv_lib_avutil_main+:} false; then :
6129  $as_echo_n "(cached) " >&6
6130else
6131  ac_check_lib_save_LIBS=$LIBS
6132LIBS="-lavutil  $LIBS"
6133cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6134/* end confdefs.h.  */
6135
6136
6137int
6138main ()
6139{
6140return main ();
6141  ;
6142  return 0;
6143}
6144_ACEOF
6145if ac_fn_c_try_link "$LINENO"; then :
6146  ac_cv_lib_avutil_main=yes
6147else
6148  ac_cv_lib_avutil_main=no
6149fi
6150rm -f core conftest.err conftest.$ac_objext \
6151    conftest$ac_exeext conftest.$ac_ext
6152LIBS=$ac_check_lib_save_LIBS
6153fi
6154{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_avutil_main" >&5
6155$as_echo "$ac_cv_lib_avutil_main" >&6; }
6156if test "x$ac_cv_lib_avutil_main" = xyes; then :
6157  cat >>confdefs.h <<_ACEOF
6158#define HAVE_LIBAVUTIL 1
6159_ACEOF
6160
6161  LIBS="-lavutil $LIBS"
6162
6163else
6164
6165                echo "Error! you need to have libavutil around."
6166                exit -1
6167
6168fi
6169
6170           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lswscale" >&5
6171$as_echo_n "checking for main in -lswscale... " >&6; }
6172if ${ac_cv_lib_swscale_main+:} false; then :
6173  $as_echo_n "(cached) " >&6
6174else
6175  ac_check_lib_save_LIBS=$LIBS
6176LIBS="-lswscale  $LIBS"
6177cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6178/* end confdefs.h.  */
6179
6180
6181int
6182main ()
6183{
6184return main ();
6185  ;
6186  return 0;
6187}
6188_ACEOF
6189if ac_fn_c_try_link "$LINENO"; then :
6190  ac_cv_lib_swscale_main=yes
6191else
6192  ac_cv_lib_swscale_main=no
6193fi
6194rm -f core conftest.err conftest.$ac_objext \
6195    conftest$ac_exeext conftest.$ac_ext
6196LIBS=$ac_check_lib_save_LIBS
6197fi
6198{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_swscale_main" >&5
6199$as_echo "$ac_cv_lib_swscale_main" >&6; }
6200if test "x$ac_cv_lib_swscale_main" = xyes; then :
6201  cat >>confdefs.h <<_ACEOF
6202#define HAVE_LIBSWSCALE 1
6203_ACEOF
6204
6205  LIBS="-lswscale $LIBS"
6206
6207else
6208
6209                echo "Error! you need to have libswscale around."
6210                exit -1
6211
6212fi
6213
6214
6215           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lpostproc" >&5
6216$as_echo_n "checking for main in -lpostproc... " >&6; }
6217if ${ac_cv_lib_postproc_main+:} false; then :
6218  $as_echo_n "(cached) " >&6
6219else
6220  ac_check_lib_save_LIBS=$LIBS
6221LIBS="-lpostproc  $LIBS"
6222cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6223/* end confdefs.h.  */
6224
6225
6226int
6227main ()
6228{
6229return main ();
6230  ;
6231  return 0;
6232}
6233_ACEOF
6234if ac_fn_c_try_link "$LINENO"; then :
6235  ac_cv_lib_postproc_main=yes
6236else
6237  ac_cv_lib_postproc_main=no
6238fi
6239rm -f core conftest.err conftest.$ac_objext \
6240    conftest$ac_exeext conftest.$ac_ext
6241LIBS=$ac_check_lib_save_LIBS
6242fi
6243{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_postproc_main" >&5
6244$as_echo "$ac_cv_lib_postproc_main" >&6; }
6245if test "x$ac_cv_lib_postproc_main" = xyes; then :
6246  cat >>confdefs.h <<_ACEOF
6247#define HAVE_LIBPOSTPROC 1
6248_ACEOF
6249
6250  LIBS="-lpostproc $LIBS"
6251
6252else
6253
6254                        echo "Error! you need to have libpostproc around."
6255                        exit -1
6256
6257fi
6258
6259
6260           V_CODEC_LIB="$V_CODEC_LIB -lavcodec -lavutil -lswscale -lpostproc"
6261        fi
6262  fi
6263fi
6264
6265
6266# Check whether --with-x264inc was given.
6267if test "${with_x264inc+set}" = set; then :
6268  withval=$with_x264inc; x264inc=$withval
6269else
6270  x264inc=""
6271fi
6272
6273
6274# Check whether --with-x264lib was given.
6275if test "${with_x264lib+set}" = set; then :
6276  withval=$with_x264lib; x264lib=$withval
6277else
6278  x264lib=""
6279fi
6280
6281if test "$gpl" = "yes" ; then
6282  if test "$x264co" != "yes" ; then
6283        if test "$x264inc" != "" ; then
6284           if test ! -r $x264inc/x264.h ; then
6285                echo "Error! you need to have $x264inc/x264.h around."
6286                exit 1
6287           fi
6288           V_INCLUDE="$V_INCLUDE -I$x264inc"
6289        elif test ! -r /usr/local/include/x264.h -a ! -r /usr/include/x264.h ; then
6290                echo "Error! you need to have x264.h around."
6291                exit 1
6292        else
6293           echo "checking for x264.h...yes"
6294        fi
6295
6296        if test "$x264lib" != "" ; then
6297           if test ! -r $x264lib/libx264.a ; then
6298                echo "Error! you need to have $x264lib/libx264.a around"
6299                exit 1
6300           fi
6301           V_CODEC_LIB="$V_CODEC_LIB -L$x264lib -lx264"
6302        else
6303           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lx264" >&5
6304$as_echo_n "checking for main in -lx264... " >&6; }
6305if ${ac_cv_lib_x264_main+:} false; then :
6306  $as_echo_n "(cached) " >&6
6307else
6308  ac_check_lib_save_LIBS=$LIBS
6309LIBS="-lx264  $LIBS"
6310cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6311/* end confdefs.h.  */
6312
6313
6314int
6315main ()
6316{
6317return main ();
6318  ;
6319  return 0;
6320}
6321_ACEOF
6322if ac_fn_c_try_link "$LINENO"; then :
6323  ac_cv_lib_x264_main=yes
6324else
6325  ac_cv_lib_x264_main=no
6326fi
6327rm -f core conftest.err conftest.$ac_objext \
6328    conftest$ac_exeext conftest.$ac_ext
6329LIBS=$ac_check_lib_save_LIBS
6330fi
6331{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_x264_main" >&5
6332$as_echo "$ac_cv_lib_x264_main" >&6; }
6333if test "x$ac_cv_lib_x264_main" = xyes; then :
6334  cat >>confdefs.h <<_ACEOF
6335#define HAVE_LIBX264 1
6336_ACEOF
6337
6338  LIBS="-lx264 $LIBS"
6339
6340else
6341
6342                echo "Error! you need to have libx264 around."
6343                exit -1
6344
6345fi
6346
6347           V_CODEC_LIB="$V_CODEC_LIB -lx264"
6348        fi
6349        havex264="yes"
6350 fi
6351fi
6352
6353if test "$havex264" == "yes"; then
6354    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
6355$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
6356if ${ac_cv_lib_pthread_pthread_create+:} false; then :
6357  $as_echo_n "(cached) " >&6
6358else
6359  ac_check_lib_save_LIBS=$LIBS
6360LIBS="-lpthread  $LIBS"
6361cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6362/* end confdefs.h.  */
6363
6364/* Override any GCC internal prototype to avoid an error.
6365   Use char because int might match the return type of a GCC
6366   builtin and then its argument prototype would still apply.  */
6367#ifdef __cplusplus
6368extern "C"
6369#endif
6370char pthread_create ();
6371int
6372main ()
6373{
6374return pthread_create ();
6375  ;
6376  return 0;
6377}
6378_ACEOF
6379if ac_fn_c_try_link "$LINENO"; then :
6380  ac_cv_lib_pthread_pthread_create=yes
6381else
6382  ac_cv_lib_pthread_pthread_create=no
6383fi
6384rm -f core conftest.err conftest.$ac_objext \
6385    conftest$ac_exeext conftest.$ac_ext
6386LIBS=$ac_check_lib_save_LIBS
6387fi
6388{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
6389$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
6390if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
6391  pthread="yes"
6392else
6393  pthread="no"
6394fi
6395
6396        if test "$pthread" == "yes"; then
6397            V_CODEC_LIB="$V_CODEC_LIB -lpthread"
6398        else
6399            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthreadGC2" >&5
6400$as_echo_n "checking for pthread_create in -lpthreadGC2... " >&6; }
6401if ${ac_cv_lib_pthreadGC2_pthread_create+:} false; then :
6402  $as_echo_n "(cached) " >&6
6403else
6404  ac_check_lib_save_LIBS=$LIBS
6405LIBS="-lpthreadGC2  $LIBS"
6406cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6407/* end confdefs.h.  */
6408
6409/* Override any GCC internal prototype to avoid an error.
6410   Use char because int might match the return type of a GCC
6411   builtin and then its argument prototype would still apply.  */
6412#ifdef __cplusplus
6413extern "C"
6414#endif
6415char pthread_create ();
6416int
6417main ()
6418{
6419return pthread_create ();
6420  ;
6421  return 0;
6422}
6423_ACEOF
6424if ac_fn_c_try_link "$LINENO"; then :
6425  ac_cv_lib_pthreadGC2_pthread_create=yes
6426else
6427  ac_cv_lib_pthreadGC2_pthread_create=no
6428fi
6429rm -f core conftest.err conftest.$ac_objext \
6430    conftest$ac_exeext conftest.$ac_ext
6431LIBS=$ac_check_lib_save_LIBS
6432fi
6433{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreadGC2_pthread_create" >&5
6434$as_echo "$ac_cv_lib_pthreadGC2_pthread_create" >&6; }
6435if test "x$ac_cv_lib_pthreadGC2_pthread_create" = xyes; then :
6436  pthreadGC2="yes"
6437else
6438  pthreadGC2="no"
6439fi
6440
6441                if test "$pthreadGC2" == "yes"; then
6442                    V_CODEC_LIB="$V_CODEC_LIB -lpthreadGC2"
6443                        V_DEFINE="$V_DEFINE -DPTW32_STATIC_LIB"
6444                fi
6445        fi
6446fi
6447
6448V_CPUDETECT=""
6449# Check whether --enable-cpudetect was given.
6450if test "${enable_cpudetect+set}" = set; then :
6451  enableval=$enable_cpudetect; cpudetect="no"
6452else
6453  cpudetect="yes"
6454fi
6455
6456if test "$gpl" = "yes" ; then
6457 if test "$cpudetect" = "yes"; then
6458    echo "Using CPU runtime detection..."
6459    V_CPUDETECT="-DRUNTIME_CPUDETECT"
6460    V_CPUDETECT_OBJ="cpu/cpudetect.o cpu/cpuid.o"
6461 fi
6462 else
6463   echo "No runtime cputect without --enable-gpl"
6464fi
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479V_DEFINE="$V_DEFINE $V_SHM $V_ZVFS $V_DDRAW $V_DV $V_XV $V_CPUDETECT -D$V_ARCH "
6480
6481
6482# various include hacks
6483dirs="../common/src \
6484        /usr/include/uclmmbase \
6485        /usr/include/common-mml \
6486        /usr/local/include/uclmmbase \
6487        /usr/local/include/common-mml"
6488
6489if test x$prefix != xNONE ; then
6490        dirs="$prefix/include/common-mml $prefix/include/uclmmbase $dirs"
6491fi
6492
6493for dir in $dirs; do
6494        if test -d $dir ; then
6495                V_INCLUDE="$V_INCLUDE -I$dir"
6496        fi
6497done
6498
6499# various linker hacks
6500if test x$prefix != xNONE ; then
6501        if test -d $prefix/lib64 ; then
6502                V_LDFLAGS="-L$prefix/lib64 $V_LDFLAGS"
6503        else
6504                V_LDFLAGS="-L$prefix/lib $V_LDFLAGS"
6505        fi
6506else
6507        if test -d ../common/src ; then
6508                V_LDFLAGS="-L../common/src $V_LDFLAGS"
6509        fi
6510fi
6511
6512# always use -g with gcc during development (even with -O)
6513#if test "$CC" = gcc && test -f .devel ; then
6514if test "$CC" = gcc  ; then
6515        V_CCOPT="$V_CCOPT -g -W -Wall -Wno-return-type"
6516        V_CCOPT_H261="$V_CCOPT_H261 -g -W -Wall -Wno-return-type"
6517        V_DEFINE="$V_DEFINE -fsigned-char"
6518fi
6519
6520V_TAR_TARGET=$target_os
6521
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541ac_config_headers="$ac_config_headers uclconf.h:config.h.in"
6542
6543ac_config_files="$ac_config_files Makefile"
6544
6545cat >confcache <<\_ACEOF
6546# This file is a shell script that caches the results of configure
6547# tests run on this system so they can be shared between configure
6548# scripts and configure runs, see configure's option --config-cache.
6549# It is not useful on other systems.  If it contains results you don't
6550# want to keep, you may remove or edit it.
6551#
6552# config.status only pays attention to the cache file if you give it
6553# the --recheck option to rerun configure.
6554#
6555# `ac_cv_env_foo' variables (set or unset) will be overridden when
6556# loading this file, other *unset* `ac_cv_foo' will be assigned the
6557# following values.
6558
6559_ACEOF
6560
6561# The following way of writing the cache mishandles newlines in values,
6562# but we know of no workaround that is simple, portable, and efficient.
6563# So, we kill variables containing newlines.
6564# Ultrix sh set writes to stderr and can't be redirected directly,
6565# and sets the high bit in the cache file unless we assign to the vars.
6566(
6567  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6568    eval ac_val=\$$ac_var
6569    case $ac_val in #(
6570    *${as_nl}*)
6571      case $ac_var in #(
6572      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6573$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6574      esac
6575      case $ac_var in #(
6576      _ | IFS | as_nl) ;; #(
6577      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6578      *) { eval $ac_var=; unset $ac_var;} ;;
6579      esac ;;
6580    esac
6581  done
6582
6583  (set) 2>&1 |
6584    case $as_nl`(ac_space=' '; set) 2>&1` in #(
6585    *${as_nl}ac_space=\ *)
6586      # `set' does not quote correctly, so add quotes: double-quote
6587      # substitution turns \\\\ into \\, and sed turns \\ into \.
6588      sed -n \
6589        "s/'/'\\\\''/g;
6590          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6591      ;; #(
6592    *)
6593      # `set' quotes correctly as required by POSIX, so do not add quotes.
6594      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6595      ;;
6596    esac |
6597    sort
6598) |
6599  sed '
6600     /^ac_cv_env_/b end
6601     t clear
6602     :clear
6603     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6604     t end
6605     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6606     :end' >>confcache
6607if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6608  if test -w "$cache_file"; then
6609    if test "x$cache_file" != "x/dev/null"; then
6610      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6611$as_echo "$as_me: updating cache $cache_file" >&6;}
6612      if test ! -f "$cache_file" || test -h "$cache_file"; then
6613        cat confcache >"$cache_file"
6614      else
6615        case $cache_file in #(
6616        */* | ?:*)
6617          mv -f confcache "$cache_file"$$ &&
6618          mv -f "$cache_file"$$ "$cache_file" ;; #(
6619        *)
6620          mv -f confcache "$cache_file" ;;
6621        esac
6622      fi
6623    fi
6624  else
6625    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6626$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6627  fi
6628fi
6629rm -f confcache
6630
6631test "x$prefix" = xNONE && prefix=$ac_default_prefix
6632# Let make expand exec_prefix.
6633test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6634
6635DEFS=-DHAVE_CONFIG_H
6636
6637ac_libobjs=
6638ac_ltlibobjs=
6639U=
6640for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6641  # 1. Remove the extension, and $U if already installed.
6642  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6643  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6644  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6645  #    will be set to the directory where LIBOBJS objects are built.
6646  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6647  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6648done
6649LIBOBJS=$ac_libobjs
6650
6651LTLIBOBJS=$ac_ltlibobjs
6652
6653
6654
6655: "${CONFIG_STATUS=./config.status}"
6656ac_write_fail=0
6657ac_clean_files_save=$ac_clean_files
6658ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6659{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6660$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6661as_write_fail=0
6662cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6663#! $SHELL
6664# Generated by $as_me.
6665# Run this file to recreate the current configuration.
6666# Compiler output produced by configure, useful for debugging
6667# configure, is in config.log if it exists.
6668
6669debug=false
6670ac_cs_recheck=false
6671ac_cs_silent=false
6672
6673SHELL=\${CONFIG_SHELL-$SHELL}
6674export SHELL
6675_ASEOF
6676cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6677## -------------------- ##
6678## M4sh Initialization. ##
6679## -------------------- ##
6680
6681# Be more Bourne compatible
6682DUALCASE=1; export DUALCASE # for MKS sh
6683if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6684  emulate sh
6685  NULLCMD=:
6686  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6687  # is contrary to our usage.  Disable this feature.
6688  alias -g '${1+"$@"}'='"$@"'
6689  setopt NO_GLOB_SUBST
6690else
6691  case `(set -o) 2>/dev/null` in #(
6692  *posix*) :
6693    set -o posix ;; #(
6694  *) :
6695     ;;
6696esac
6697fi
6698
6699
6700as_nl='
6701'
6702export as_nl
6703# Printing a long string crashes Solaris 7 /usr/bin/printf.
6704as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6705as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6706as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6707# Prefer a ksh shell builtin over an external printf program on Solaris,
6708# but without wasting forks for bash or zsh.
6709if test -z "$BASH_VERSION$ZSH_VERSION" \
6710    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6711  as_echo='print -r --'
6712  as_echo_n='print -rn --'
6713elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6714  as_echo='printf %s\n'
6715  as_echo_n='printf %s'
6716else
6717  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6718    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6719    as_echo_n='/usr/ucb/echo -n'
6720  else
6721    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6722    as_echo_n_body='eval
6723      arg=$1;
6724      case $arg in #(
6725      *"$as_nl"*)
6726        expr "X$arg" : "X\\(.*\\)$as_nl";
6727        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6728      esac;
6729      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6730    '
6731    export as_echo_n_body
6732    as_echo_n='sh -c $as_echo_n_body as_echo'
6733  fi
6734  export as_echo_body
6735  as_echo='sh -c $as_echo_body as_echo'
6736fi
6737
6738# The user is always right.
6739if test "${PATH_SEPARATOR+set}" != set; then
6740  PATH_SEPARATOR=:
6741  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6742    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6743      PATH_SEPARATOR=';'
6744  }
6745fi
6746
6747
6748# IFS
6749# We need space, tab and new line, in precisely that order.  Quoting is
6750# there to prevent editors from complaining about space-tab.
6751# (If _AS_PATH_WALK were called with IFS unset, it would disable word
6752# splitting by setting IFS to empty value.)
6753IFS=" ""        $as_nl"
6754
6755# Find who we are.  Look in the path if we contain no directory separator.
6756as_myself=
6757case $0 in #((
6758  *[\\/]* ) as_myself=$0 ;;
6759  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6760for as_dir in $PATH
6761do
6762  IFS=$as_save_IFS
6763  test -z "$as_dir" && as_dir=.
6764    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6765  done
6766IFS=$as_save_IFS
6767
6768     ;;
6769esac
6770# We did not find ourselves, most probably we were run as `sh COMMAND'
6771# in which case we are not to be found in the path.
6772if test "x$as_myself" = x; then
6773  as_myself=$0
6774fi
6775if test ! -f "$as_myself"; then
6776  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6777  exit 1
6778fi
6779
6780# Unset variables that we do not need and which cause bugs (e.g. in
6781# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
6782# suppresses any "Segmentation fault" message there.  '((' could
6783# trigger a bug in pdksh 5.2.14.
6784for as_var in BASH_ENV ENV MAIL MAILPATH
6785do eval test x\${$as_var+set} = xset \
6786  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6787done
6788PS1='$ '
6789PS2='> '
6790PS4='+ '
6791
6792# NLS nuisances.
6793LC_ALL=C
6794export LC_ALL
6795LANGUAGE=C
6796export LANGUAGE
6797
6798# CDPATH.
6799(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6800
6801
6802# as_fn_error STATUS ERROR [LINENO LOG_FD]
6803# ----------------------------------------
6804# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6805# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6806# script with STATUS, using 1 if that was 0.
6807as_fn_error ()
6808{
6809  as_status=$1; test $as_status -eq 0 && as_status=1
6810  if test "$4"; then
6811    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6812    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
6813  fi
6814  $as_echo "$as_me: error: $2" >&2
6815  as_fn_exit $as_status
6816} # as_fn_error
6817
6818
6819# as_fn_set_status STATUS
6820# -----------------------
6821# Set $? to STATUS, without forking.
6822as_fn_set_status ()
6823{
6824  return $1
6825} # as_fn_set_status
6826
6827# as_fn_exit STATUS
6828# -----------------
6829# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6830as_fn_exit ()
6831{
6832  set +e
6833  as_fn_set_status $1
6834  exit $1
6835} # as_fn_exit
6836
6837# as_fn_unset VAR
6838# ---------------
6839# Portably unset VAR.
6840as_fn_unset ()
6841{
6842  { eval $1=; unset $1;}
6843}
6844as_unset=as_fn_unset
6845# as_fn_append VAR VALUE
6846# ----------------------
6847# Append the text in VALUE to the end of the definition contained in VAR. Take
6848# advantage of any shell optimizations that allow amortized linear growth over
6849# repeated appends, instead of the typical quadratic growth present in naive
6850# implementations.
6851if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6852  eval 'as_fn_append ()
6853  {
6854    eval $1+=\$2
6855  }'
6856else
6857  as_fn_append ()
6858  {
6859    eval $1=\$$1\$2
6860  }
6861fi # as_fn_append
6862
6863# as_fn_arith ARG...
6864# ------------------
6865# Perform arithmetic evaluation on the ARGs, and store the result in the
6866# global $as_val. Take advantage of shells that can avoid forks. The arguments
6867# must be portable across $(()) and expr.
6868if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6869  eval 'as_fn_arith ()
6870  {
6871    as_val=$(( $* ))
6872  }'
6873else
6874  as_fn_arith ()
6875  {
6876    as_val=`expr "$@" || test $? -eq 1`
6877  }
6878fi # as_fn_arith
6879
6880
6881if expr a : '\(a\)' >/dev/null 2>&1 &&
6882   test "X`expr 00001 : '.*\(...\)'`" = X001; then
6883  as_expr=expr
6884else
6885  as_expr=false
6886fi
6887
6888if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6889  as_basename=basename
6890else
6891  as_basename=false
6892fi
6893
6894if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6895  as_dirname=dirname
6896else
6897  as_dirname=false
6898fi
6899
6900as_me=`$as_basename -- "$0" ||
6901$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6902         X"$0" : 'X\(//\)$' \| \
6903         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6904$as_echo X/"$0" |
6905    sed '/^.*\/\([^/][^/]*\)\/*$/{
6906            s//\1/
6907            q
6908          }
6909          /^X\/\(\/\/\)$/{
6910            s//\1/
6911            q
6912          }
6913          /^X\/\(\/\).*/{
6914            s//\1/
6915            q
6916          }
6917          s/.*/./; q'`
6918
6919# Avoid depending upon Character Ranges.
6920as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6921as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6922as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6923as_cr_digits='0123456789'
6924as_cr_alnum=$as_cr_Letters$as_cr_digits
6925
6926ECHO_C= ECHO_N= ECHO_T=
6927case `echo -n x` in #(((((
6928-n*)
6929  case `echo 'xy\c'` in
6930  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
6931  xy)  ECHO_C='\c';;
6932  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
6933       ECHO_T=' ';;
6934  esac;;
6935*)
6936  ECHO_N='-n';;
6937esac
6938
6939rm -f conf$$ conf$$.exe conf$$.file
6940if test -d conf$$.dir; then
6941  rm -f conf$$.dir/conf$$.file
6942else
6943  rm -f conf$$.dir
6944  mkdir conf$$.dir 2>/dev/null
6945fi
6946if (echo >conf$$.file) 2>/dev/null; then
6947  if ln -s conf$$.file conf$$ 2>/dev/null; then
6948    as_ln_s='ln -s'
6949    # ... but there are two gotchas:
6950    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6951    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6952    # In both cases, we have to default to `cp -p'.
6953    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6954      as_ln_s='cp -p'
6955  elif ln conf$$.file conf$$ 2>/dev/null; then
6956    as_ln_s=ln
6957  else
6958    as_ln_s='cp -p'
6959  fi
6960else
6961  as_ln_s='cp -p'
6962fi
6963rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6964rmdir conf$$.dir 2>/dev/null
6965
6966
6967# as_fn_mkdir_p
6968# -------------
6969# Create "$as_dir" as a directory, including parents if necessary.
6970as_fn_mkdir_p ()
6971{
6972
6973  case $as_dir in #(
6974  -*) as_dir=./$as_dir;;
6975  esac
6976  test -d "$as_dir" || eval $as_mkdir_p || {
6977    as_dirs=
6978    while :; do
6979      case $as_dir in #(
6980      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6981      *) as_qdir=$as_dir;;
6982      esac
6983      as_dirs="'$as_qdir' $as_dirs"
6984      as_dir=`$as_dirname -- "$as_dir" ||
6985$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6986         X"$as_dir" : 'X\(//\)[^/]' \| \
6987         X"$as_dir" : 'X\(//\)$' \| \
6988         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6989$as_echo X"$as_dir" |
6990    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6991            s//\1/
6992            q
6993          }
6994          /^X\(\/\/\)[^/].*/{
6995            s//\1/
6996            q
6997          }
6998          /^X\(\/\/\)$/{
6999            s//\1/
7000            q
7001          }
7002          /^X\(\/\).*/{
7003            s//\1/
7004            q
7005          }
7006          s/.*/./; q'`
7007      test -d "$as_dir" && break
7008    done
7009    test -z "$as_dirs" || eval "mkdir $as_dirs"
7010  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
7011
7012
7013} # as_fn_mkdir_p
7014if mkdir -p . 2>/dev/null; then
7015  as_mkdir_p='mkdir -p "$as_dir"'
7016else
7017  test -d ./-p && rmdir ./-p
7018  as_mkdir_p=false
7019fi
7020
7021if test -x / >/dev/null 2>&1; then
7022  as_test_x='test -x'
7023else
7024  if ls -dL / >/dev/null 2>&1; then
7025    as_ls_L_option=L
7026  else
7027    as_ls_L_option=
7028  fi
7029  as_test_x='
7030    eval sh -c '\''
7031      if test -d "$1"; then
7032        test -d "$1/.";
7033      else
7034        case $1 in #(
7035        -*)set "./$1";;
7036        esac;
7037        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7038        ???[sx]*):;;*)false;;esac;fi
7039    '\'' sh
7040  '
7041fi
7042as_executable_p=$as_test_x
7043
7044# Sed expression to map a string onto a valid CPP name.
7045as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7046
7047# Sed expression to map a string onto a valid variable name.
7048as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7049
7050
7051exec 6>&1
7052## ----------------------------------- ##
7053## Main body of $CONFIG_STATUS script. ##
7054## ----------------------------------- ##
7055_ASEOF
7056test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7057
7058cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7059# Save the log message, to keep $0 and so on meaningful, and to
7060# report actual input values of CONFIG_FILES etc. instead of their
7061# values after options handling.
7062ac_log="
7063This file was extended by $as_me, which was
7064generated by GNU Autoconf 2.68.  Invocation command line was
7065
7066  CONFIG_FILES    = $CONFIG_FILES
7067  CONFIG_HEADERS  = $CONFIG_HEADERS
7068  CONFIG_LINKS    = $CONFIG_LINKS
7069  CONFIG_COMMANDS = $CONFIG_COMMANDS
7070  $ $0 $@
7071
7072on `(hostname || uname -n) 2>/dev/null | sed 1q`
7073"
7074
7075_ACEOF
7076
7077case $ac_config_files in *"
7078"*) set x $ac_config_files; shift; ac_config_files=$*;;
7079esac
7080
7081case $ac_config_headers in *"
7082"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7083esac
7084
7085
7086cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7087# Files that config.status was made for.
7088config_files="$ac_config_files"
7089config_headers="$ac_config_headers"
7090
7091_ACEOF
7092
7093cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7094ac_cs_usage="\
7095\`$as_me' instantiates files and other configuration actions
7096from templates according to the current configuration.  Unless the files
7097and actions are specified as TAGs, all are instantiated by default.
7098
7099Usage: $0 [OPTION]... [TAG]...
7100
7101  -h, --help       print this help, then exit
7102  -V, --version    print version number and configuration settings, then exit
7103      --config     print configuration, then exit
7104  -q, --quiet, --silent
7105                   do not print progress messages
7106  -d, --debug      don't remove temporary files
7107      --recheck    update $as_me by reconfiguring in the same conditions
7108      --file=FILE[:TEMPLATE]
7109                   instantiate the configuration file FILE
7110      --header=FILE[:TEMPLATE]
7111                   instantiate the configuration header FILE
7112
7113Configuration files:
7114$config_files
7115
7116Configuration headers:
7117$config_headers
7118
7119Report bugs to the package provider."
7120
7121_ACEOF
7122cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7123ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
7124ac_cs_version="\\
7125config.status
7126configured by $0, generated by GNU Autoconf 2.68,
7127  with options \\"\$ac_cs_config\\"
7128
7129Copyright (C) 2010 Free Software Foundation, Inc.
7130This config.status script is free software; the Free Software Foundation
7131gives unlimited permission to copy, distribute and modify it."
7132
7133ac_pwd='$ac_pwd'
7134srcdir='$srcdir'
7135INSTALL='$INSTALL'
7136test -n "\$AWK" || AWK=awk
7137_ACEOF
7138
7139cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7140# The default lists apply if the user does not specify any file.
7141ac_need_defaults=:
7142while test $# != 0
7143do
7144  case $1 in
7145  --*=?*)
7146    ac_option=`expr "X$1" : 'X\([^=]*\)='`
7147    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7148    ac_shift=:
7149    ;;
7150  --*=)
7151    ac_option=`expr "X$1" : 'X\([^=]*\)='`
7152    ac_optarg=
7153    ac_shift=:
7154    ;;
7155  *)
7156    ac_option=$1
7157    ac_optarg=$2
7158    ac_shift=shift
7159    ;;
7160  esac
7161
7162  case $ac_option in
7163  # Handling of the options.
7164  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7165    ac_cs_recheck=: ;;
7166  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7167    $as_echo "$ac_cs_version"; exit ;;
7168  --config | --confi | --conf | --con | --co | --c )
7169    $as_echo "$ac_cs_config"; exit ;;
7170  --debug | --debu | --deb | --de | --d | -d )
7171    debug=: ;;
7172  --file | --fil | --fi | --f )
7173    $ac_shift
7174    case $ac_optarg in
7175    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7176    '') as_fn_error $? "missing file argument" ;;
7177    esac
7178    as_fn_append CONFIG_FILES " '$ac_optarg'"
7179    ac_need_defaults=false;;
7180  --header | --heade | --head | --hea )
7181    $ac_shift
7182    case $ac_optarg in
7183    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7184    esac
7185    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7186    ac_need_defaults=false;;
7187  --he | --h)
7188    # Conflict between --help and --header
7189    as_fn_error $? "ambiguous option: \`$1'
7190Try \`$0 --help' for more information.";;
7191  --help | --hel | -h )
7192    $as_echo "$ac_cs_usage"; exit ;;
7193  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7194  | -silent | --silent | --silen | --sile | --sil | --si | --s)
7195    ac_cs_silent=: ;;
7196
7197  # This is an error.
7198  -*) as_fn_error $? "unrecognized option: \`$1'
7199Try \`$0 --help' for more information." ;;
7200
7201  *) as_fn_append ac_config_targets " $1"
7202     ac_need_defaults=false ;;
7203
7204  esac
7205  shift
7206done
7207
7208ac_configure_extra_args=
7209
7210if $ac_cs_silent; then
7211  exec 6>/dev/null
7212  ac_configure_extra_args="$ac_configure_extra_args --silent"
7213fi
7214
7215_ACEOF
7216cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7217if \$ac_cs_recheck; then
7218  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7219  shift
7220  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7221  CONFIG_SHELL='$SHELL'
7222  export CONFIG_SHELL
7223  exec "\$@"
7224fi
7225
7226_ACEOF
7227cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7228exec 5>>config.log
7229{
7230  echo
7231  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7232## Running $as_me. ##
7233_ASBOX
7234  $as_echo "$ac_log"
7235} >&5
7236
7237_ACEOF
7238cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7239_ACEOF
7240
7241cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7242
7243# Handling of arguments.
7244for ac_config_target in $ac_config_targets
7245do
7246  case $ac_config_target in
7247    "uclconf.h") CONFIG_HEADERS="$CONFIG_HEADERS uclconf.h:config.h.in" ;;
7248    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7249
7250  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7251  esac
7252done
7253
7254
7255# If the user did not use the arguments to specify the items to instantiate,
7256# then the envvar interface is used.  Set only those that are not.
7257# We use the long form for the default assignment because of an extremely
7258# bizarre bug on SunOS 4.1.3.
7259if $ac_need_defaults; then
7260  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7261  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7262fi
7263
7264# Have a temporary directory for convenience.  Make it in the build tree
7265# simply because there is no reason against having it here, and in addition,
7266# creating and moving files from /tmp can sometimes cause problems.
7267# Hook for its removal unless debugging.
7268# Note that there is a small window in which the directory will not be cleaned:
7269# after its creation but before its name has been assigned to `$tmp'.
7270$debug ||
7271{
7272  tmp= ac_tmp=
7273  trap 'exit_status=$?
7274  : "${ac_tmp:=$tmp}"
7275  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
7276' 0
7277  trap 'as_fn_exit 1' 1 2 13 15
7278}
7279# Create a (secure) tmp directory for tmp files.
7280
7281{
7282  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7283  test -d "$tmp"
7284}  ||
7285{
7286  tmp=./conf$$-$RANDOM
7287  (umask 077 && mkdir "$tmp")
7288} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7289ac_tmp=$tmp
7290
7291# Set up the scripts for CONFIG_FILES section.
7292# No need to generate them if there are no CONFIG_FILES.
7293# This happens for instance with `./config.status config.h'.
7294if test -n "$CONFIG_FILES"; then
7295
7296
7297ac_cr=`echo X | tr X '\015'`
7298# On cygwin, bash can eat \r inside `` if the user requested igncr.
7299# But we know of no other shell where ac_cr would be empty at this
7300# point, so we can use a bashism as a fallback.
7301if test "x$ac_cr" = x; then
7302  eval ac_cr=\$\'\\r\'
7303fi
7304ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7305if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7306  ac_cs_awk_cr='\\r'
7307else
7308  ac_cs_awk_cr=$ac_cr
7309fi
7310
7311echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7312_ACEOF
7313
7314
7315{
7316  echo "cat >conf$$subs.awk <<_ACEOF" &&
7317  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7318  echo "_ACEOF"
7319} >conf$$subs.sh ||
7320  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7321ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7322ac_delim='%!_!# '
7323for ac_last_try in false false false false false :; do
7324  . ./conf$$subs.sh ||
7325    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7326
7327  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7328  if test $ac_delim_n = $ac_delim_num; then
7329    break
7330  elif $ac_last_try; then
7331    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7332  else
7333    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7334  fi
7335done
7336rm -f conf$$subs.sh
7337
7338cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7339cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7340_ACEOF
7341sed -n '
7342h
7343s/^/S["/; s/!.*/"]=/
7344p
7345g
7346s/^[^!]*!//
7347:repl
7348t repl
7349s/'"$ac_delim"'$//
7350t delim
7351:nl
7352h
7353s/\(.\{148\}\)..*/\1/
7354t more1
7355s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7356p
7357n
7358b repl
7359:more1
7360s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7361p
7362g
7363s/.\{148\}//
7364t nl
7365:delim
7366h
7367s/\(.\{148\}\)..*/\1/
7368t more2
7369s/["\\]/\\&/g; s/^/"/; s/$/"/
7370p
7371b
7372:more2
7373s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7374p
7375g
7376s/.\{148\}//
7377t delim
7378' <conf$$subs.awk | sed '
7379/^[^""]/{
7380  N
7381  s/\n//
7382}
7383' >>$CONFIG_STATUS || ac_write_fail=1
7384rm -f conf$$subs.awk
7385cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7386_ACAWK
7387cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7388  for (key in S) S_is_set[key] = 1
7389  FS = ""
7390
7391}
7392{
7393  line = $ 0
7394  nfields = split(line, field, "@")
7395  substed = 0
7396  len = length(field[1])
7397  for (i = 2; i < nfields; i++) {
7398    key = field[i]
7399    keylen = length(key)
7400    if (S_is_set[key]) {
7401      value = S[key]
7402      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7403      len += length(value) + length(field[++i])
7404      substed = 1
7405    } else
7406      len += 1 + keylen
7407  }
7408
7409  print line
7410}
7411
7412_ACAWK
7413_ACEOF
7414cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7415if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7416  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7417else
7418  cat
7419fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7420  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7421_ACEOF
7422
7423# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7424# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7425# trailing colons and then remove the whole line if VPATH becomes empty
7426# (actually we leave an empty line to preserve line numbers).
7427if test "x$srcdir" = x.; then
7428  ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
7429h
7430s///
7431s/^/:/
7432s/[      ]*$/:/
7433s/:\$(srcdir):/:/g
7434s/:\${srcdir}:/:/g
7435s/:@srcdir@:/:/g
7436s/^:*//
7437s/:*$//
7438x
7439s/\(=[   ]*\).*/\1/
7440G
7441s/\n//
7442s/^[^=]*=[       ]*$//
7443}'
7444fi
7445
7446cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7447fi # test -n "$CONFIG_FILES"
7448
7449# Set up the scripts for CONFIG_HEADERS section.
7450# No need to generate them if there are no CONFIG_HEADERS.
7451# This happens for instance with `./config.status Makefile'.
7452if test -n "$CONFIG_HEADERS"; then
7453cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7454BEGIN {
7455_ACEOF
7456
7457# Transform confdefs.h into an awk script `defines.awk', embedded as
7458# here-document in config.status, that substitutes the proper values into
7459# config.h.in to produce config.h.
7460
7461# Create a delimiter string that does not exist in confdefs.h, to ease
7462# handling of long lines.
7463ac_delim='%!_!# '
7464for ac_last_try in false false :; do
7465  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7466  if test -z "$ac_tt"; then
7467    break
7468  elif $ac_last_try; then
7469    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7470  else
7471    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7472  fi
7473done
7474
7475# For the awk script, D is an array of macro values keyed by name,
7476# likewise P contains macro parameters if any.  Preserve backslash
7477# newline sequences.
7478
7479ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7480sed -n '
7481s/.\{148\}/&'"$ac_delim"'/g
7482t rset
7483:rset
7484s/^[     ]*#[    ]*define[       ][      ]*/ /
7485t def
7486d
7487:def
7488s/\\$//
7489t bsnl
7490s/["\\]/\\&/g
7491s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7492D["\1"]=" \3"/p
7493s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7494d
7495:bsnl
7496s/["\\]/\\&/g
7497s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7498D["\1"]=" \3\\\\\\n"\\/p
7499t cont
7500s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7501t cont
7502d
7503:cont
7504n
7505s/.\{148\}/&'"$ac_delim"'/g
7506t clear
7507:clear
7508s/\\$//
7509t bsnlc
7510s/["\\]/\\&/g; s/^/"/; s/$/"/p
7511d
7512:bsnlc
7513s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7514b cont
7515' <confdefs.h | sed '
7516s/'"$ac_delim"'/"\\\
7517"/g' >>$CONFIG_STATUS || ac_write_fail=1
7518
7519cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7520  for (key in D) D_is_set[key] = 1
7521  FS = ""
7522}
7523/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7524  line = \$ 0
7525  split(line, arg, " ")
7526  if (arg[1] == "#") {
7527    defundef = arg[2]
7528    mac1 = arg[3]
7529  } else {
7530    defundef = substr(arg[1], 2)
7531    mac1 = arg[2]
7532  }
7533  split(mac1, mac2, "(") #)
7534  macro = mac2[1]
7535  prefix = substr(line, 1, index(line, defundef) - 1)
7536  if (D_is_set[macro]) {
7537    # Preserve the white space surrounding the "#".
7538    print prefix "define", macro P[macro] D[macro]
7539    next
7540  } else {
7541    # Replace #undef with comments.  This is necessary, for example,
7542    # in the case of _POSIX_SOURCE, which is predefined and required
7543    # on some systems where configure will not decide to define it.
7544    if (defundef == "undef") {
7545      print "/*", prefix defundef, macro, "*/"
7546      next
7547    }
7548  }
7549}
7550{ print }
7551_ACAWK
7552_ACEOF
7553cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7554  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7555fi # test -n "$CONFIG_HEADERS"
7556
7557
7558eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
7559shift
7560for ac_tag
7561do
7562  case $ac_tag in
7563  :[FHLC]) ac_mode=$ac_tag; continue;;
7564  esac
7565  case $ac_mode$ac_tag in
7566  :[FHL]*:*);;
7567  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7568  :[FH]-) ac_tag=-:-;;
7569  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7570  esac
7571  ac_save_IFS=$IFS
7572  IFS=:
7573  set x $ac_tag
7574  IFS=$ac_save_IFS
7575  shift
7576  ac_file=$1
7577  shift
7578
7579  case $ac_mode in
7580  :L) ac_source=$1;;
7581  :[FH])
7582    ac_file_inputs=
7583    for ac_f
7584    do
7585      case $ac_f in
7586      -) ac_f="$ac_tmp/stdin";;
7587      *) # Look for the file first in the build tree, then in the source tree
7588         # (if the path is not absolute).  The absolute path cannot be DOS-style,
7589         # because $ac_f cannot contain `:'.
7590         test -f "$ac_f" ||
7591           case $ac_f in
7592           [\\/$]*) false;;
7593           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7594           esac ||
7595           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7596      esac
7597      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7598      as_fn_append ac_file_inputs " '$ac_f'"
7599    done
7600
7601    # Let's still pretend it is `configure' which instantiates (i.e., don't
7602    # use $as_me), people would be surprised to read:
7603    #    /* config.h.  Generated by config.status.  */
7604    configure_input='Generated from '`
7605          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7606        `' by configure.'
7607    if test x"$ac_file" != x-; then
7608      configure_input="$ac_file.  $configure_input"
7609      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7610$as_echo "$as_me: creating $ac_file" >&6;}
7611    fi
7612    # Neutralize special characters interpreted by sed in replacement strings.
7613    case $configure_input in #(
7614    *\&* | *\|* | *\\* )
7615       ac_sed_conf_input=`$as_echo "$configure_input" |
7616       sed 's/[\\\\&|]/\\\\&/g'`;; #(
7617    *) ac_sed_conf_input=$configure_input;;
7618    esac
7619
7620    case $ac_tag in
7621    *:-:* | *:-) cat >"$ac_tmp/stdin" \
7622      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7623    esac
7624    ;;
7625  esac
7626
7627  ac_dir=`$as_dirname -- "$ac_file" ||
7628$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7629         X"$ac_file" : 'X\(//\)[^/]' \| \
7630         X"$ac_file" : 'X\(//\)$' \| \
7631         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7632$as_echo X"$ac_file" |
7633    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7634            s//\1/
7635            q
7636          }
7637          /^X\(\/\/\)[^/].*/{
7638            s//\1/
7639            q
7640          }
7641          /^X\(\/\/\)$/{
7642            s//\1/
7643            q
7644          }
7645          /^X\(\/\).*/{
7646            s//\1/
7647            q
7648          }
7649          s/.*/./; q'`
7650  as_dir="$ac_dir"; as_fn_mkdir_p
7651  ac_builddir=.
7652
7653case "$ac_dir" in
7654.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7655*)
7656  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7657  # A ".." for each directory in $ac_dir_suffix.
7658  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7659  case $ac_top_builddir_sub in
7660  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7661  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7662  esac ;;
7663esac
7664ac_abs_top_builddir=$ac_pwd
7665ac_abs_builddir=$ac_pwd$ac_dir_suffix
7666# for backward compatibility:
7667ac_top_builddir=$ac_top_build_prefix
7668
7669case $srcdir in
7670  .)  # We are building in place.
7671    ac_srcdir=.
7672    ac_top_srcdir=$ac_top_builddir_sub
7673    ac_abs_top_srcdir=$ac_pwd ;;
7674  [\\/]* | ?:[\\/]* )  # Absolute name.
7675    ac_srcdir=$srcdir$ac_dir_suffix;
7676    ac_top_srcdir=$srcdir
7677    ac_abs_top_srcdir=$srcdir ;;
7678  *) # Relative name.
7679    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7680    ac_top_srcdir=$ac_top_build_prefix$srcdir
7681    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7682esac
7683ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7684
7685
7686  case $ac_mode in
7687  :F)
7688  #
7689  # CONFIG_FILE
7690  #
7691
7692  case $INSTALL in
7693  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7694  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7695  esac
7696_ACEOF
7697
7698cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7699# If the template does not know about datarootdir, expand it.
7700# FIXME: This hack should be removed a few years after 2.60.
7701ac_datarootdir_hack=; ac_datarootdir_seen=
7702ac_sed_dataroot='
7703/datarootdir/ {
7704  p
7705  q
7706}
7707/@datadir@/p
7708/@docdir@/p
7709/@infodir@/p
7710/@localedir@/p
7711/@mandir@/p'
7712case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7713*datarootdir*) ac_datarootdir_seen=yes;;
7714*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7715  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7716$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7717_ACEOF
7718cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7719  ac_datarootdir_hack='
7720  s&@datadir@&$datadir&g
7721  s&@docdir@&$docdir&g
7722  s&@infodir@&$infodir&g
7723  s&@localedir@&$localedir&g
7724  s&@mandir@&$mandir&g
7725  s&\\\${datarootdir}&$datarootdir&g' ;;
7726esac
7727_ACEOF
7728
7729# Neutralize VPATH when `$srcdir' = `.'.
7730# Shell code in configure.ac might set extrasub.
7731# FIXME: do we really want to maintain this feature?
7732cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7733ac_sed_extra="$ac_vpsub
7734$extrasub
7735_ACEOF
7736cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7737:t
7738/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7739s|@configure_input@|$ac_sed_conf_input|;t t
7740s&@top_builddir@&$ac_top_builddir_sub&;t t
7741s&@top_build_prefix@&$ac_top_build_prefix&;t t
7742s&@srcdir@&$ac_srcdir&;t t
7743s&@abs_srcdir@&$ac_abs_srcdir&;t t
7744s&@top_srcdir@&$ac_top_srcdir&;t t
7745s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7746s&@builddir@&$ac_builddir&;t t
7747s&@abs_builddir@&$ac_abs_builddir&;t t
7748s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7749s&@INSTALL@&$ac_INSTALL&;t t
7750$ac_datarootdir_hack
7751"
7752eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
7753  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7754
7755test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7756  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
7757  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
7758      "$ac_tmp/out"`; test -z "$ac_out"; } &&
7759  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7760which seems to be undefined.  Please make sure it is defined" >&5
7761$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7762which seems to be undefined.  Please make sure it is defined" >&2;}
7763
7764  rm -f "$ac_tmp/stdin"
7765  case $ac_file in
7766  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
7767  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
7768  esac \
7769  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7770 ;;
7771  :H)
7772  #
7773  # CONFIG_HEADER
7774  #
7775  if test x"$ac_file" != x-; then
7776    {
7777      $as_echo "/* $configure_input  */" \
7778      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
7779    } >"$ac_tmp/config.h" \
7780      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7781    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
7782      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7783$as_echo "$as_me: $ac_file is unchanged" >&6;}
7784    else
7785      rm -f "$ac_file"
7786      mv "$ac_tmp/config.h" "$ac_file" \
7787        || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7788    fi
7789  else
7790    $as_echo "/* $configure_input  */" \
7791      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
7792      || as_fn_error $? "could not create -" "$LINENO" 5
7793  fi
7794 ;;
7795
7796
7797  esac
7798
7799done # for ac_tag
7800
7801
7802as_fn_exit 0
7803_ACEOF
7804ac_clean_files=$ac_clean_files_save
7805
7806test $ac_write_fail = 0 ||
7807  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
7808
7809
7810# configure is writing to config.log, and then calls config.status.
7811# config.status does its own redirection, appending to config.log.
7812# Unfortunately, on DOS this fails, as config.log is still kept open
7813# by configure, so config.status won't be able to write to it; its
7814# output is simply discarded.  So we exec the FD to /dev/null,
7815# effectively closing config.log, so it can be properly (re)opened and
7816# appended to by config.status.  When coming back to configure, we
7817# need to make the FD available again.
7818if test "$no_create" != yes; then
7819  ac_cs_success=:
7820  ac_config_status_args=
7821  test "$silent" = yes &&
7822    ac_config_status_args="$ac_config_status_args --quiet"
7823  exec 5>/dev/null
7824  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7825  exec 5>>config.log
7826  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7827  # would make configure fail if this is the last instruction.
7828  $ac_cs_success || as_fn_exit 1
7829fi
7830if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7831  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7832$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7833fi
7834
7835
7836if test -f .devel ; then
7837        make depend
7838fi
7839
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