1 #! /bin/sh

     2 # Guess values for system-dependent variables and create Makefiles.

     3 # Generated by GNU Autoconf 2.59 for LibTIFF Software 3.8.2.

     4 #

     5 # Report bugs to <tiff@lists.maptools.org>.

     6 #

     7 # Copyright (C) 2003 Free Software Foundation, Inc.

     8 # This configure script is free software; the Free Software Foundation

     9 # gives unlimited permission to copy, distribute and modify it.

    10 ## --------------------- ##

    11 ## M4sh Initialization.  ##

    12 ## --------------------- ##

    13 

    14 # Be Bourne compatible

    15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then

    16   emulate sh

    17   NULLCMD=:

    18   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which

    19   # is contrary to our usage.  Disable this feature.

    20   alias -g '${1+"$@"}'='"$@"'

    21 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then

    22   set -o posix

    23 fi

    24 DUALCASE=1; export DUALCASE # for MKS sh

    25 

    26 # Support unset when possible.

    27 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then

    28   as_unset=unset

    29 else

    30   as_unset=false

    31 fi

    32 

    33 

    34 # Work around bugs in pre-3.0 UWIN ksh.

    35 $as_unset ENV MAIL MAILPATH

    36 PS1='$ '

    37 PS2='> '

    38 PS4='+ '

    39 

    40 # NLS nuisances.

    41 for as_var in \

    42   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \

    43   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \

    44   LC_TELEPHONE LC_TIME

    45 do

    46   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then

    47     eval $as_var=C; export $as_var

    48   else

    49     $as_unset $as_var

    50   fi

    51 done

    52 

    53 # Required to use basename.

    54 if expr a : '\(a\)' >/dev/null 2>&1; then

    55   as_expr=expr

    56 else

    57   as_expr=false

    58 fi

    59 

    60 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then

    61   as_basename=basename

    62 else

    63   as_basename=false

    64 fi

    65 

    66 

    67 # Name of the executable.

    68 as_me=`$as_basename "$0" ||

    69 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \

    70 	 X"$0" : 'X\(//\)$' \| \

    71 	 X"$0" : 'X\(/\)$' \| \

    72 	 .     : '\(.\)' 2>/dev/null ||

    73 echo X/"$0" |

    74     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }

    75   	  /^X\/\(\/\/\)$/{ s//\1/; q; }

    76   	  /^X\/\(\/\).*/{ s//\1/; q; }

    77   	  s/.*/./; q'`

    78 

    79 

    80 # PATH needs CR, and LINENO needs CR and PATH.

    81 # Avoid depending upon Character Ranges.

    82 as_cr_letters='abcdefghijklmnopqrstuvwxyz'

    83 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'

    84 as_cr_Letters=$as_cr_letters$as_cr_LETTERS

    85 as_cr_digits='0123456789'

    86 as_cr_alnum=$as_cr_Letters$as_cr_digits

    87 

    88 # The user is always right.

    89 if test "${PATH_SEPARATOR+set}" != set; then

    90   echo "#! /bin/sh" >conf$$.sh

    91   echo  "exit 0"   >>conf$$.sh

    92   chmod +x conf$$.sh

    93   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then

    94     PATH_SEPARATOR=';'

    95   else

    96     PATH_SEPARATOR=:

    97   fi

    98   rm -f conf$$.sh

    99 fi

   100 

   101 

   102   as_lineno_1=$LINENO

   103   as_lineno_2=$LINENO

   104   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`

   105   test "x$as_lineno_1" != "x$as_lineno_2" &&

   106   test "x$as_lineno_3"  = "x$as_lineno_2"  || {

   107   # Find who we are.  Look in the path if we contain no path at all

   108   # relative or not.

   109   case $0 in

   110     *[\\/]* ) as_myself=$0 ;;

   111     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

   112 for as_dir in $PATH

   113 do

   114   IFS=$as_save_IFS

   115   test -z "$as_dir" && as_dir=.

   116   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break

   117 done

   118 

   119        ;;

   120   esac

   121   # We did not find ourselves, most probably we were run as `sh COMMAND'

   122   # in which case we are not to be found in the path.

   123   if test "x$as_myself" = x; then

   124     as_myself=$0

   125   fi

   126   if test ! -f "$as_myself"; then

   127     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2

   128    { (exit 1); exit 1; }; }

   129   fi

   130   case $CONFIG_SHELL in

   131   '')

   132     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

   133 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH

   134 do

   135   IFS=$as_save_IFS

   136   test -z "$as_dir" && as_dir=.

   137   for as_base in sh bash ksh sh5; do

   138 	 case $as_dir in

   139 	 /*)

   140 	   if ("$as_dir/$as_base" -c '

   141   as_lineno_1=$LINENO

   142   as_lineno_2=$LINENO

   143   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`

   144   test "x$as_lineno_1" != "x$as_lineno_2" &&

   145   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then

   146 	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }

   147 	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }

   148 	     CONFIG_SHELL=$as_dir/$as_base

   149 	     export CONFIG_SHELL

   150 	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}

   151 	   fi;;

   152 	 esac

   153        done

   154 done

   155 ;;

   156   esac

   157 

   158   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO

   159   # uniformly replaced by the line number.  The first 'sed' inserts a

   160   # line-number line before each line; the second 'sed' does the real

   161   # work.  The second script uses 'N' to pair each line-number line

   162   # with the numbered line, and appends trailing '-' during

   163   # substitution so that $LINENO is not a special case at line end.

   164   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the

   165   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)

   166   sed '=' <$as_myself |

   167     sed '

   168       N

   169       s,$,-,

   170       : loop

   171       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,

   172       t loop

   173       s,-$,,

   174       s,^['$as_cr_digits']*\n,,

   175     ' >$as_me.lineno &&

   176   chmod +x $as_me.lineno ||

   177     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2

   178    { (exit 1); exit 1; }; }

   179 

   180   # Don't try to exec as it changes $[0], causing all sort of problems

   181   # (the dirname of $[0] is not the place where we might find the

   182   # original and so on.  Autoconf is especially sensible to this).

   183   . ./$as_me.lineno

   184   # Exit status is that of the last command.

   185   exit

   186 }

   187 

   188 

   189 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in

   190   *c*,-n*) ECHO_N= ECHO_C='

   191 ' ECHO_T='	' ;;

   192   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;

   193   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;

   194 esac

   195 

   196 if expr a : '\(a\)' >/dev/null 2>&1; then

   197   as_expr=expr

   198 else

   199   as_expr=false

   200 fi

   201 

   202 rm -f conf$$ conf$$.exe conf$$.file

   203 echo >conf$$.file

   204 if ln -s conf$$.file conf$$ 2>/dev/null; then

   205   # We could just check for DJGPP; but this test a) works b) is more generic

   206   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).

   207   if test -f conf$$.exe; then

   208     # Don't use ln at all; we don't have any links

   209     as_ln_s='cp -p'

   210   else

   211     as_ln_s='ln -s'

   212   fi

   213 elif ln conf$$.file conf$$ 2>/dev/null; then

   214   as_ln_s=ln

   215 else

   216   as_ln_s='cp -p'

   217 fi

   218 rm -f conf$$ conf$$.exe conf$$.file

   219 

   220 if mkdir -p . 2>/dev/null; then

   221   as_mkdir_p=:

   222 else

   223   test -d ./-p && rmdir ./-p

   224   as_mkdir_p=false

   225 fi

   226 

   227 as_executable_p="test -f"

   228 

   229 # Sed expression to map a string onto a valid CPP name.

   230 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

   231 

   232 # Sed expression to map a string onto a valid variable name.

   233 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"

   234 

   235 

   236 # IFS

   237 # We need space, tab and new line, in precisely that order.

   238 as_nl='

   239 '

   240 IFS=" 	$as_nl"

   241 

   242 # CDPATH.

   243 $as_unset CDPATH

   244 

   245 

   246 

   247 # Check that we are running under the correct shell.

   248 SHELL=${CONFIG_SHELL-/bin/sh}

   249 

   250 case X$lt_ECHO in

   251 X*--fallback-echo)

   252   # Remove one level of quotation (which was required for Make).

   253   ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`

   254   ;;

   255 esac

   256 

   257 ECHO=${lt_ECHO-echo}

   258 if test "X$1" = X--no-reexec; then

   259   # Discard the --no-reexec flag, and continue.

   260   shift

   261 elif test "X$1" = X--fallback-echo; then

   262   # Avoid inline document here, it may be left over

   263   :

   264 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then

   265   # Yippee, $ECHO works!

   266   :

   267 else

   268   # Restart under the correct shell.

   269   exec $SHELL "$0" --no-reexec ${1+"$@"}

   270 fi

   271 

   272 if test "X$1" = X--fallback-echo; then

   273   # used as fallback echo

   274   shift

   275   cat <<_LT_EOF

   276 $*

   277 _LT_EOF

   278   exit 0

   279 fi

   280 

   281 # The HP-UX ksh and POSIX shell print the target directory to stdout

   282 # if CDPATH is set.

   283 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH

   284 

   285 if test -z "$lt_ECHO"; then

   286   if test "X${echo_test_string+set}" != Xset; then

   287     # find a string as large as possible, as long as the shell can cope with it

   288     for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do

   289       # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...

   290       if { echo_test_string=`eval $cmd`; } 2>/dev/null &&

   291 	 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null

   292       then

   293         break

   294       fi

   295     done

   296   fi

   297 

   298   if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&

   299      echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&

   300      test "X$echo_testing_string" = "X$echo_test_string"; then

   301     :

   302   else

   303     # The Solaris, AIX, and Digital Unix default echo programs unquote

   304     # backslashes.  This makes it impossible to quote backslashes using

   305     #   echo "$something" | sed 's/\\/\\\\/g'

   306     #

   307     # So, first we look for a working echo in the user's PATH.

   308 

   309     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR

   310     for dir in $PATH /usr/ucb; do

   311       IFS="$lt_save_ifs"

   312       if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&

   313          test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&

   314          echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&

   315          test "X$echo_testing_string" = "X$echo_test_string"; then

   316         ECHO="$dir/echo"

   317         break

   318       fi

   319     done

   320     IFS="$lt_save_ifs"

   321 

   322     if test "X$ECHO" = Xecho; then

   323       # We didn't find a better echo, so look for alternatives.

   324       if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&

   325          echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&

   326          test "X$echo_testing_string" = "X$echo_test_string"; then

   327         # This shell has a builtin print -r that does the trick.

   328         ECHO='print -r'

   329       elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&

   330 	   test "X$CONFIG_SHELL" != X/bin/ksh; then

   331         # If we have ksh, try running configure again with it.

   332         ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}

   333         export ORIGINAL_CONFIG_SHELL

   334         CONFIG_SHELL=/bin/ksh

   335         export CONFIG_SHELL

   336         exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}

   337       else

   338         # Try using printf.

   339         ECHO='printf %s\n'

   340         if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&

   341 	   echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&

   342 	   test "X$echo_testing_string" = "X$echo_test_string"; then

   343 	  # Cool, printf works

   344 	  :

   345         elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&

   346 	     test "X$echo_testing_string" = 'X\t' &&

   347 	     echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&

   348 	     test "X$echo_testing_string" = "X$echo_test_string"; then

   349 	  CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL

   350 	  export CONFIG_SHELL

   351 	  SHELL="$CONFIG_SHELL"

   352 	  export SHELL

   353 	  ECHO="$CONFIG_SHELL $0 --fallback-echo"

   354         elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&

   355 	     test "X$echo_testing_string" = 'X\t' &&

   356 	     echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&

   357 	     test "X$echo_testing_string" = "X$echo_test_string"; then

   358 	  ECHO="$CONFIG_SHELL $0 --fallback-echo"

   359         else

   360 	  # maybe with a smaller string...

   361 	  prev=:

   362 

   363 	  for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do

   364 	    if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null

   365 	    then

   366 	      break

   367 	    fi

   368 	    prev="$cmd"

   369 	  done

   370 

   371 	  if test "$prev" != 'sed 50q "$0"'; then

   372 	    echo_test_string=`eval $prev`

   373 	    export echo_test_string

   374 	    exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}

   375 	  else

   376 	    # Oops.  We lost completely, so just stick with echo.

   377 	    ECHO=echo

   378 	  fi

   379         fi

   380       fi

   381     fi

   382   fi

   383 fi

   384 

   385 # Copy echo and quote the copy suitably for passing to libtool from

   386 # the Makefile, instead of quoting the original, which is used later.

   387 lt_ECHO=$ECHO

   388 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then

   389    lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"

   390 fi

   391 

   392 

   393 

   394 

   395 # Name of the host.

   396 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,

   397 # so uname gets run too.

   398 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

   399 

   400 exec 6>&1

   401 

   402 #

   403 # Initializations.

   404 #

   405 ac_default_prefix=/usr/local

   406 ac_config_libobj_dir=.

   407 cross_compiling=no

   408 subdirs=

   409 MFLAGS=

   410 MAKEFLAGS=

   411 SHELL=${CONFIG_SHELL-/bin/sh}

   412 

   413 # Maximum number of lines to put in a shell here document.

   414 # This variable seems obsolete.  It should probably be removed, and

   415 # only ac_max_sed_lines should be used.

   416 : ${ac_max_here_lines=38}

   417 

   418 # Identity of this package.

   419 PACKAGE_NAME='LibTIFF Software'

   420 PACKAGE_TARNAME='tiff'

   421 PACKAGE_VERSION='3.8.2'

   422 PACKAGE_STRING='LibTIFF Software 3.8.2'

   423 PACKAGE_BUGREPORT='tiff@lists.maptools.org'

   424 

   425 # Factoring default headers for most tests.

   426 ac_includes_default="\

   427 #include <stdio.h>

   428 #if HAVE_SYS_TYPES_H

   429 # include <sys/types.h>

   430 #endif

   431 #if HAVE_SYS_STAT_H

   432 # include <sys/stat.h>

   433 #endif

   434 #if STDC_HEADERS

   435 # include <stdlib.h>

   436 # include <stddef.h>

   437 #else

   438 # if HAVE_STDLIB_H

   439 #  include <stdlib.h>

   440 # endif

   441 #endif

   442 #if HAVE_STRING_H

   443 # if !STDC_HEADERS && HAVE_MEMORY_H

   444 #  include <memory.h>

   445 # endif

   446 # include <string.h>

   447 #endif

   448 #if HAVE_STRINGS_H

   449 # include <strings.h>

   450 #endif

   451 #if HAVE_INTTYPES_H

   452 # include <inttypes.h>

   453 #else

   454 # if HAVE_STDINT_H

   455 #  include <stdint.h>

   456 # endif

   457 #endif

   458 #if HAVE_UNISTD_H

   459 # include <unistd.h>

   460 #endif"

   461 

   462 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LIBTIFF_MAJOR_VERSION LIBTIFF_MINOR_VERSION LIBTIFF_MICRO_VERSION LIBTIFF_ALPHA_VERSION LIBTIFF_VERSION LIBTIFF_VERSION_INFO LIBTIFF_RELEASE_DATE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE LN_S LIBTOOL SED EGREP FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM AR ac_ct_AR RANLIB ac_ct_RANLIB lt_ECHO CPP AS ac_ct_AS DLLTOOL ac_ct_DLLTOOL OBJDUMP ac_ct_OBJDUMP LIBOBJS HAVE_RPATH_TRUE HAVE_RPATH_FALSE LIBTIFF_DOCDIR HAVE_CXX_TRUE HAVE_CXX_FALSE X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS acx_pthread_config PTHREAD_CC PTHREAD_LIBS PTHREAD_CFLAGS GL_CFLAGS GL_LIBS CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CXXCPP GLU_CFLAGS GLU_LIBS GLUT_CFLAGS GLUT_LIBS HAVE_OPENGL_TRUE HAVE_OPENGL_FALSE LIBDIR LTLIBOBJS'

   463 ac_subst_files=''

   464 

   465 # Initialize some variables set by options.

   466 ac_init_help=

   467 ac_init_version=false

   468 # The variables have the same names as the options, with

   469 # dashes changed to underlines.

   470 cache_file=/dev/null

   471 exec_prefix=NONE

   472 no_create=

   473 no_recursion=

   474 prefix=NONE

   475 program_prefix=NONE

   476 program_suffix=NONE

   477 program_transform_name=s,x,x,

   478 silent=

   479 site=

   480 srcdir=

   481 verbose=

   482 x_includes=NONE

   483 x_libraries=NONE

   484 

   485 # Installation directory options.

   486 # These are left unexpanded so users can "make install exec_prefix=/foo"

   487 # and all the variables that are supposed to be based on exec_prefix

   488 # by default will actually change.

   489 # Use braces instead of parens because sh, perl, etc. also accept them.

   490 bindir='${exec_prefix}/bin'

   491 sbindir='${exec_prefix}/sbin'

   492 libexecdir='${exec_prefix}/libexec'

   493 datadir='${prefix}/share'

   494 sysconfdir='${prefix}/etc'

   495 sharedstatedir='${prefix}/com'

   496 localstatedir='${prefix}/var'

   497 libdir='${exec_prefix}/lib'

   498 includedir='${prefix}/include'

   499 oldincludedir='/usr/include'

   500 infodir='${prefix}/info'

   501 mandir='${prefix}/man'

   502 

   503 ac_prev=

   504 for ac_option

   505 do

   506   # If the previous option needs an argument, assign it.

   507   if test -n "$ac_prev"; then

   508     eval "$ac_prev=\$ac_option"

   509     ac_prev=

   510     continue

   511   fi

   512 

   513   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`

   514 

   515   # Accept the important Cygnus configure options, so we can diagnose typos.

   516 

   517   case $ac_option in

   518 

   519   -bindir | --bindir | --bindi | --bind | --bin | --bi)

   520     ac_prev=bindir ;;

   521   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)

   522     bindir=$ac_optarg ;;

   523 

   524   -build | --build | --buil | --bui | --bu)

   525     ac_prev=build_alias ;;

   526   -build=* | --build=* | --buil=* | --bui=* | --bu=*)

   527     build_alias=$ac_optarg ;;

   528 

   529   -cache-file | --cache-file | --cache-fil | --cache-fi \

   530   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)

   531     ac_prev=cache_file ;;

   532   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \

   533   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)

   534     cache_file=$ac_optarg ;;

   535 

   536   --config-cache | -C)

   537     cache_file=config.cache ;;

   538 

   539   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)

   540     ac_prev=datadir ;;

   541   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \

   542   | --da=*)

   543     datadir=$ac_optarg ;;

   544 

   545   -disable-* | --disable-*)

   546     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`

   547     # Reject names that are not valid shell variable names.

   548     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&

   549       { echo "$as_me: error: invalid feature name: $ac_feature" >&2

   550    { (exit 1); exit 1; }; }

   551     ac_feature=`echo $ac_feature | sed 's/-/_/g'`

   552     eval "enable_$ac_feature=no" ;;

   553 

   554   -enable-* | --enable-*)

   555     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`

   556     # Reject names that are not valid shell variable names.

   557     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&

   558       { echo "$as_me: error: invalid feature name: $ac_feature" >&2

   559    { (exit 1); exit 1; }; }

   560     ac_feature=`echo $ac_feature | sed 's/-/_/g'`

   561     case $ac_option in

   562       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;

   563       *) ac_optarg=yes ;;

   564     esac

   565     eval "enable_$ac_feature='$ac_optarg'" ;;

   566 

   567   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \

   568   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \

   569   | --exec | --exe | --ex)

   570     ac_prev=exec_prefix ;;

   571   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \

   572   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \

   573   | --exec=* | --exe=* | --ex=*)

   574     exec_prefix=$ac_optarg ;;

   575 

   576   -gas | --gas | --ga | --g)

   577     # Obsolete; use --with-gas.

   578     with_gas=yes ;;

   579 

   580   -help | --help | --hel | --he | -h)

   581     ac_init_help=long ;;

   582   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)

   583     ac_init_help=recursive ;;

   584   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)

   585     ac_init_help=short ;;

   586 

   587   -host | --host | --hos | --ho)

   588     ac_prev=host_alias ;;

   589   -host=* | --host=* | --hos=* | --ho=*)

   590     host_alias=$ac_optarg ;;

   591 

   592   -includedir | --includedir | --includedi | --included | --include \

   593   | --includ | --inclu | --incl | --inc)

   594     ac_prev=includedir ;;

   595   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \

   596   | --includ=* | --inclu=* | --incl=* | --inc=*)

   597     includedir=$ac_optarg ;;

   598 

   599   -infodir | --infodir | --infodi | --infod | --info | --inf)

   600     ac_prev=infodir ;;

   601   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)

   602     infodir=$ac_optarg ;;

   603 

   604   -libdir | --libdir | --libdi | --libd)

   605     ac_prev=libdir ;;

   606   -libdir=* | --libdir=* | --libdi=* | --libd=*)

   607     libdir=$ac_optarg ;;

   608 

   609   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \

   610   | --libexe | --libex | --libe)

   611     ac_prev=libexecdir ;;

   612   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \

   613   | --libexe=* | --libex=* | --libe=*)

   614     libexecdir=$ac_optarg ;;

   615 

   616   -localstatedir | --localstatedir | --localstatedi | --localstated \

   617   | --localstate | --localstat | --localsta | --localst \

   618   | --locals | --local | --loca | --loc | --lo)

   619     ac_prev=localstatedir ;;

   620   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \

   621   | --localstate=* | --localstat=* | --localsta=* | --localst=* \

   622   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)

   623     localstatedir=$ac_optarg ;;

   624 

   625   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)

   626     ac_prev=mandir ;;

   627   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)

   628     mandir=$ac_optarg ;;

   629 

   630   -nfp | --nfp | --nf)

   631     # Obsolete; use --without-fp.

   632     with_fp=no ;;

   633 

   634   -no-create | --no-create | --no-creat | --no-crea | --no-cre \

   635   | --no-cr | --no-c | -n)

   636     no_create=yes ;;

   637 

   638   -no-recursion | --no-recursion | --no-recursio | --no-recursi \

   639   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)

   640     no_recursion=yes ;;

   641 

   642   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \

   643   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \

   644   | --oldin | --oldi | --old | --ol | --o)

   645     ac_prev=oldincludedir ;;

   646   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \

   647   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \

   648   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)

   649     oldincludedir=$ac_optarg ;;

   650 

   651   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)

   652     ac_prev=prefix ;;

   653   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)

   654     prefix=$ac_optarg ;;

   655 

   656   -program-prefix | --program-prefix | --program-prefi | --program-pref \

   657   | --program-pre | --program-pr | --program-p)

   658     ac_prev=program_prefix ;;

   659   -program-prefix=* | --program-prefix=* | --program-prefi=* \

   660   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)

   661     program_prefix=$ac_optarg ;;

   662 

   663   -program-suffix | --program-suffix | --program-suffi | --program-suff \

   664   | --program-suf | --program-su | --program-s)

   665     ac_prev=program_suffix ;;

   666   -program-suffix=* | --program-suffix=* | --program-suffi=* \

   667   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)

   668     program_suffix=$ac_optarg ;;

   669 

   670   -program-transform-name | --program-transform-name \

   671   | --program-transform-nam | --program-transform-na \

   672   | --program-transform-n | --program-transform- \

   673   | --program-transform | --program-transfor \

   674   | --program-transfo | --program-transf \

   675   | --program-trans | --program-tran \

   676   | --progr-tra | --program-tr | --program-t)

   677     ac_prev=program_transform_name ;;

   678   -program-transform-name=* | --program-transform-name=* \

   679   | --program-transform-nam=* | --program-transform-na=* \

   680   | --program-transform-n=* | --program-transform-=* \

   681   | --program-transform=* | --program-transfor=* \

   682   | --program-transfo=* | --program-transf=* \

   683   | --program-trans=* | --program-tran=* \

   684   | --progr-tra=* | --program-tr=* | --program-t=*)

   685     program_transform_name=$ac_optarg ;;

   686 

   687   -q | -quiet | --quiet | --quie | --qui | --qu | --q \

   688   | -silent | --silent | --silen | --sile | --sil)

   689     silent=yes ;;

   690 

   691   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)

   692     ac_prev=sbindir ;;

   693   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \

   694   | --sbi=* | --sb=*)

   695     sbindir=$ac_optarg ;;

   696 

   697   -sharedstatedir | --sharedstatedir | --sharedstatedi \

   698   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \

   699   | --sharedst | --shareds | --shared | --share | --shar \

   700   | --sha | --sh)

   701     ac_prev=sharedstatedir ;;

   702   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \

   703   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \

   704   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \

   705   | --sha=* | --sh=*)

   706     sharedstatedir=$ac_optarg ;;

   707 

   708   -site | --site | --sit)

   709     ac_prev=site ;;

   710   -site=* | --site=* | --sit=*)

   711     site=$ac_optarg ;;

   712 

   713   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)

   714     ac_prev=srcdir ;;

   715   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)

   716     srcdir=$ac_optarg ;;

   717 

   718   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \

   719   | --syscon | --sysco | --sysc | --sys | --sy)

   720     ac_prev=sysconfdir ;;

   721   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \

   722   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)

   723     sysconfdir=$ac_optarg ;;

   724 

   725   -target | --target | --targe | --targ | --tar | --ta | --t)

   726     ac_prev=target_alias ;;

   727   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)

   728     target_alias=$ac_optarg ;;

   729 

   730   -v | -verbose | --verbose | --verbos | --verbo | --verb)

   731     verbose=yes ;;

   732 

   733   -version | --version | --versio | --versi | --vers | -V)

   734     ac_init_version=: ;;

   735 

   736   -with-* | --with-*)

   737     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`

   738     # Reject names that are not valid shell variable names.

   739     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&

   740       { echo "$as_me: error: invalid package name: $ac_package" >&2

   741    { (exit 1); exit 1; }; }

   742     ac_package=`echo $ac_package| sed 's/-/_/g'`

   743     case $ac_option in

   744       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;

   745       *) ac_optarg=yes ;;

   746     esac

   747     eval "with_$ac_package='$ac_optarg'" ;;

   748 

   749   -without-* | --without-*)

   750     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`

   751     # Reject names that are not valid shell variable names.

   752     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&

   753       { echo "$as_me: error: invalid package name: $ac_package" >&2

   754    { (exit 1); exit 1; }; }

   755     ac_package=`echo $ac_package | sed 's/-/_/g'`

   756     eval "with_$ac_package=no" ;;

   757 

   758   --x)

   759     # Obsolete; use --with-x.

   760     with_x=yes ;;

   761 

   762   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \

   763   | --x-incl | --x-inc | --x-in | --x-i)

   764     ac_prev=x_includes ;;

   765   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \

   766   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)

   767     x_includes=$ac_optarg ;;

   768 

   769   -x-libraries | --x-libraries | --x-librarie | --x-librari \

   770   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)

   771     ac_prev=x_libraries ;;

   772   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \

   773   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)

   774     x_libraries=$ac_optarg ;;

   775 

   776   -*) { echo "$as_me: error: unrecognized option: $ac_option

   777 Try \`$0 --help' for more information." >&2

   778    { (exit 1); exit 1; }; }

   779     ;;

   780 

   781   *=*)

   782     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`

   783     # Reject names that are not valid shell variable names.

   784     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&

   785       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2

   786    { (exit 1); exit 1; }; }

   787     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`

   788     eval "$ac_envvar='$ac_optarg'"

   789     export $ac_envvar ;;

   790 

   791   *)

   792     # FIXME: should be removed in autoconf 3.0.

   793     echo "$as_me: WARNING: you should use --build, --host, --target" >&2

   794     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&

   795       echo "$as_me: WARNING: invalid host type: $ac_option" >&2

   796     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}

   797     ;;

   798 

   799   esac

   800 done

   801 

   802 if test -n "$ac_prev"; then

   803   ac_option=--`echo $ac_prev | sed 's/_/-/g'`

   804   { echo "$as_me: error: missing argument to $ac_option" >&2

   805    { (exit 1); exit 1; }; }

   806 fi

   807 

   808 # Be sure to have absolute paths.

   809 for ac_var in exec_prefix prefix

   810 do

   811   eval ac_val=$`echo $ac_var`

   812   case $ac_val in

   813     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;

   814     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2

   815    { (exit 1); exit 1; }; };;

   816   esac

   817 done

   818 

   819 # Be sure to have absolute paths.

   820 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \

   821 	      localstatedir libdir includedir oldincludedir infodir mandir

   822 do

   823   eval ac_val=$`echo $ac_var`

   824   case $ac_val in

   825     [\\/$]* | ?:[\\/]* ) ;;

   826     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2

   827    { (exit 1); exit 1; }; };;

   828   esac

   829 done

   830 

   831 # There might be people who depend on the old broken behavior: `$host'

   832 # used to hold the argument of --host etc.

   833 # FIXME: To remove some day.

   834 build=$build_alias

   835 host=$host_alias

   836 target=$target_alias

   837 

   838 # FIXME: To remove some day.

   839 if test "x$host_alias" != x; then

   840   if test "x$build_alias" = x; then

   841     cross_compiling=maybe

   842     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.

   843     If a cross compiler is detected then cross compile mode will be used." >&2

   844   elif test "x$build_alias" != "x$host_alias"; then

   845     cross_compiling=yes

   846   fi

   847 fi

   848 

   849 ac_tool_prefix=

   850 test -n "$host_alias" && ac_tool_prefix=$host_alias-

   851 

   852 test "$silent" = yes && exec 6>/dev/null

   853 

   854 

   855 # Find the source files, if location was not specified.

   856 if test -z "$srcdir"; then

   857   ac_srcdir_defaulted=yes

   858   # Try the directory containing this script, then its parent.

   859   ac_confdir=`(dirname "$0") 2>/dev/null ||

   860 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \

   861 	 X"$0" : 'X\(//\)[^/]' \| \

   862 	 X"$0" : 'X\(//\)$' \| \

   863 	 X"$0" : 'X\(/\)' \| \

   864 	 .     : '\(.\)' 2>/dev/null ||

   865 echo X"$0" |

   866     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }

   867   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }

   868   	  /^X\(\/\/\)$/{ s//\1/; q; }

   869   	  /^X\(\/\).*/{ s//\1/; q; }

   870   	  s/.*/./; q'`

   871   srcdir=$ac_confdir

   872   if test ! -r $srcdir/$ac_unique_file; then

   873     srcdir=..

   874   fi

   875 else

   876   ac_srcdir_defaulted=no

   877 fi

   878 if test ! -r $srcdir/$ac_unique_file; then

   879   if test "$ac_srcdir_defaulted" = yes; then

   880     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2

   881    { (exit 1); exit 1; }; }

   882   else

   883     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2

   884    { (exit 1); exit 1; }; }

   885   fi

   886 fi

   887 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||

   888   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2

   889    { (exit 1); exit 1; }; }

   890 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`

   891 ac_env_build_alias_set=${build_alias+set}

   892 ac_env_build_alias_value=$build_alias

   893 ac_cv_env_build_alias_set=${build_alias+set}

   894 ac_cv_env_build_alias_value=$build_alias

   895 ac_env_host_alias_set=${host_alias+set}

   896 ac_env_host_alias_value=$host_alias

   897 ac_cv_env_host_alias_set=${host_alias+set}

   898 ac_cv_env_host_alias_value=$host_alias

   899 ac_env_target_alias_set=${target_alias+set}

   900 ac_env_target_alias_value=$target_alias

   901 ac_cv_env_target_alias_set=${target_alias+set}

   902 ac_cv_env_target_alias_value=$target_alias

   903 ac_env_CC_set=${CC+set}

   904 ac_env_CC_value=$CC

   905 ac_cv_env_CC_set=${CC+set}

   906 ac_cv_env_CC_value=$CC

   907 ac_env_CFLAGS_set=${CFLAGS+set}

   908 ac_env_CFLAGS_value=$CFLAGS

   909 ac_cv_env_CFLAGS_set=${CFLAGS+set}

   910 ac_cv_env_CFLAGS_value=$CFLAGS

   911 ac_env_LDFLAGS_set=${LDFLAGS+set}

   912 ac_env_LDFLAGS_value=$LDFLAGS

   913 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}

   914 ac_cv_env_LDFLAGS_value=$LDFLAGS

   915 ac_env_CPPFLAGS_set=${CPPFLAGS+set}

   916 ac_env_CPPFLAGS_value=$CPPFLAGS

   917 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}

   918 ac_cv_env_CPPFLAGS_value=$CPPFLAGS

   919 ac_env_CPP_set=${CPP+set}

   920 ac_env_CPP_value=$CPP

   921 ac_cv_env_CPP_set=${CPP+set}

   922 ac_cv_env_CPP_value=$CPP

   923 ac_env_CXX_set=${CXX+set}

   924 ac_env_CXX_value=$CXX

   925 ac_cv_env_CXX_set=${CXX+set}

   926 ac_cv_env_CXX_value=$CXX

   927 ac_env_CXXFLAGS_set=${CXXFLAGS+set}

   928 ac_env_CXXFLAGS_value=$CXXFLAGS

   929 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}

   930 ac_cv_env_CXXFLAGS_value=$CXXFLAGS

   931 ac_env_CXXCPP_set=${CXXCPP+set}

   932 ac_env_CXXCPP_value=$CXXCPP

   933 ac_cv_env_CXXCPP_set=${CXXCPP+set}

   934 ac_cv_env_CXXCPP_value=$CXXCPP

   935 

   936 #

   937 # Report the --help message.

   938 #

   939 if test "$ac_init_help" = "long"; then

   940   # Omit some internal or obsolete options to make the list less imposing.

   941   # This message is too long to be a string in the A/UX 3.1 sh.

   942   cat <<_ACEOF

   943 \`configure' configures LibTIFF Software 3.8.2 to adapt to many kinds of systems.

   944 

   945 Usage: $0 [OPTION]... [VAR=VALUE]...

   946 

   947 To assign environment variables (e.g., CC, CFLAGS...), specify them as

   948 VAR=VALUE.  See below for descriptions of some of the useful variables.

   949 

   950 Defaults for the options are specified in brackets.

   951 

   952 Configuration:

   953   -h, --help              display this help and exit

   954       --help=short        display options specific to this package

   955       --help=recursive    display the short help of all the included packages

   956   -V, --version           display version information and exit

   957   -q, --quiet, --silent   do not print \`checking...' messages

   958       --cache-file=FILE   cache test results in FILE [disabled]

   959   -C, --config-cache      alias for \`--cache-file=config.cache'

   960   -n, --no-create         do not create output files

   961       --srcdir=DIR        find the sources in DIR [configure dir or \`..']

   962 

   963 _ACEOF

   964 

   965   cat <<_ACEOF

   966 Installation directories:

   967   --prefix=PREFIX         install architecture-independent files in PREFIX

   968 			  [$ac_default_prefix]

   969   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX

   970 			  [PREFIX]

   971 

   972 By default, \`make install' will install all the files in

   973 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify

   974 an installation prefix other than \`$ac_default_prefix' using \`--prefix',

   975 for instance \`--prefix=\$HOME'.

   976 

   977 For better control, use the options below.

   978 

   979 Fine tuning of the installation directories:

   980   --bindir=DIR           user executables [EPREFIX/bin]

   981   --sbindir=DIR          system admin executables [EPREFIX/sbin]

   982   --libexecdir=DIR       program executables [EPREFIX/libexec]

   983   --datadir=DIR          read-only architecture-independent data [PREFIX/share]

   984   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]

   985   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]

   986   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]

   987   --libdir=DIR           object code libraries [EPREFIX/lib]

   988   --includedir=DIR       C header files [PREFIX/include]

   989   --oldincludedir=DIR    C header files for non-gcc [/usr/include]

   990   --infodir=DIR          info documentation [PREFIX/info]

   991   --mandir=DIR           man documentation [PREFIX/man]

   992 _ACEOF

   993 

   994   cat <<\_ACEOF

   995 

   996 Program names:

   997   --program-prefix=PREFIX            prepend PREFIX to installed program names

   998   --program-suffix=SUFFIX            append SUFFIX to installed program names

   999   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names

  1000 

  1001 X features:

  1002   --x-includes=DIR    X include files are in DIR

  1003   --x-libraries=DIR   X library files are in DIR

  1004 

  1005 System types:

  1006   --build=BUILD     configure for building on BUILD [guessed]

  1007   --host=HOST       cross-compile to build programs to run on HOST [BUILD]

  1008   --target=TARGET   configure for building compilers for TARGET [HOST]

  1009 _ACEOF

  1010 fi

  1011 

  1012 if test -n "$ac_init_help"; then

  1013   case $ac_init_help in

  1014      short | recursive ) echo "Configuration of LibTIFF Software 3.8.2:";;

  1015    esac

  1016   cat <<\_ACEOF

  1017 

  1018 Optional Features:

  1019   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)

  1020   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]

  1021   --enable-maintainer-mode  enable make rules and dependencies not useful

  1022 			  (and sometimes confusing) to the casual installer

  1023   --disable-dependency-tracking  speeds up one-time build

  1024   --enable-dependency-tracking   do not reject slow dependency extractors

  1025   --enable-shared[=PKGS]

  1026                           build shared libraries [default=yes]

  1027   --enable-static[=PKGS]

  1028                           build static libraries [default=yes]

  1029   --enable-fast-install[=PKGS]

  1030                           optimize for fast installation [default=yes]

  1031   --disable-libtool-lock  avoid locking (might break parallel builds)

  1032   --enable-rpath          Enable runtime linker paths (-R libtool option)

  1033   --disable-largefile     omit support for large files

  1034   --disable-ccitt         disable support for CCITT Group 3 & 4 algorithms

  1035   --disable-packbits      disable support for Macintosh PackBits algorithm

  1036   --disable-lzw           disable support for LZW algorithm

  1037   --disable-thunder       disable support for ThunderScan 4-bit RLE algorithm

  1038   --disable-next          disable support for NeXT 2-bit RLE algorithm

  1039   --disable-logluv        disable support for LogLuv high dynamic range

  1040                           encoding

  1041   --disable-mdi           disable support for Microsoft Document Imaging

  1042   --disable-zlib          disable Zlib usage (required for Deflate

  1043                           compression, enabled by default)

  1044   --disable-pixarlog      disable support for Pixar log-format algorithm

  1045                           (requires Zlib)

  1046   --disable-jpeg          disable IJG JPEG library usage (required for JPEG

  1047                           compression, enabled by default)

  1048   --enable-old-jpeg       enable support for Old JPEG compresson (read

  1049                           contrib/ojpeg/README first! Compilation fails with

  1050                           unpatched IJG JPEG library)

  1051   --enable-cxx            enable C++ stream API building (requires C++

  1052                           compiler)

  1053   --disable-strip-chopping

  1054                           disable support for strip chopping (whether or not

  1055                           to convert single-strip uncompressed images to

  1056                           mutiple strips of specified size to reduce memory

  1057                           usage)

  1058   --disable-extrasample-as-alpha

  1059                           the RGBA interface will treat a fourth sample with

  1060                           no EXTRASAMPLE_ value as being ASSOCALPHA. Many

  1061                           packages produce RGBA files but don't mark the alpha

  1062                           properly

  1063   --disable-check-ycbcr-subsampling

  1064                           disable picking up YCbCr subsampling info from the

  1065                           JPEG data stream to support files lacking the tag

  1066 

  1067 Optional Packages:

  1068   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]

  1069   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)

  1070   --with-pic              try to use only PIC/non-PIC objects [default=use

  1071                           both]

  1072   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]

  1073   --with-docdir=DIR       directory where documentation should be installed

  1074   --with-zlib-include-dir=DIR

  1075                           location of Zlib headers

  1076   --with-zlib-lib-dir=DIR location of Zlib library binary

  1077   --with-jpeg-include-dir=DIR

  1078                           location of IJG JPEG library headers

  1079   --with-jpeg-lib-dir=DIR location of IJG JPEG library binary

  1080   --with-x                use the X Window System

  1081   --with-apple-opengl-framework

  1082                           use Apple OpenGL framework (Mac OS X only)

  1083   --with-default-strip-size=SIZE

  1084                           default size of the strip in bytes (when strip

  1085                           chopping enabled) [default=8192]

  1086 

  1087 Some influential environment variables:

  1088   CC          C compiler command

  1089   CFLAGS      C compiler flags

  1090   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a

  1091               nonstandard directory <lib dir>

  1092   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have

  1093               headers in a nonstandard directory <include dir>

  1094   CPP         C preprocessor

  1095   CXX         C++ compiler command

  1096   CXXFLAGS    C++ compiler flags

  1097   CXXCPP      C++ preprocessor

  1098 

  1099 Use these variables to override the choices made by `configure' or to help

  1100 it to find libraries and programs with nonstandard names/locations.

  1101 

  1102 Report bugs to <tiff@lists.maptools.org>.

  1103 _ACEOF

  1104 fi

  1105 

  1106 if test "$ac_init_help" = "recursive"; then

  1107   # If there are subdirs, report their specific --help.

  1108   ac_popdir=`pwd`

  1109   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue

  1110     test -d $ac_dir || continue

  1111     ac_builddir=.

  1112 

  1113 if test "$ac_dir" != .; then

  1114   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`

  1115   # A "../" for each directory in $ac_dir_suffix.

  1116   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`

  1117 else

  1118   ac_dir_suffix= ac_top_builddir=

  1119 fi

  1120 

  1121 case $srcdir in

  1122   .)  # No --srcdir option.  We are building in place.

  1123     ac_srcdir=.

  1124     if test -z "$ac_top_builddir"; then

  1125        ac_top_srcdir=.

  1126     else

  1127        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`

  1128     fi ;;

  1129   [\\/]* | ?:[\\/]* )  # Absolute path.

  1130     ac_srcdir=$srcdir$ac_dir_suffix;

  1131     ac_top_srcdir=$srcdir ;;

  1132   *) # Relative path.

  1133     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix

  1134     ac_top_srcdir=$ac_top_builddir$srcdir ;;

  1135 esac