echo $ac_n "(cached) $ac_c" 1>&6else  case "$CP" in  /*)  ac_cv_path_CP="$CP" # Let the user override the test with a path.  ;;  ?:/*)			   ac_cv_path_CP="$CP" # Let the user override the test with a dos path.  ;;  *)  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"  ac_dummy="$PATH:/bin:/usr/bin:/usr/local/bin"  for ac_dir in $ac_dummy; do     test -z "$ac_dir" && ac_dir=.    if test -f $ac_dir/$ac_word; then      ac_cv_path_CP="$ac_dir/$ac_word"      break    fi  done  IFS="$ac_save_ifs"  test -z "$ac_cv_path_CP" && ac_cv_path_CP="/bin/cp"  ;;esacfiCP="$ac_cv_path_CP"if test -n "$CP"; then  echo "$ac_t""$CP" 1>&6else  echo "$ac_t""no" 1>&6fi# Extract the first word of "strip", so it can be a program name with args.set dummy strip; ac_word=$2echo $ac_n "checking for $ac_word""... $ac_c" 1>&6echo "configure:906: checking for $ac_word" >&5if eval "test \"`echo '$''{'ac_cv_path_STRIP'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else  case "$STRIP" in  /*)  ac_cv_path_STRIP="$STRIP" # Let the user override the test with a path.  ;;  ?:/*)			   ac_cv_path_STRIP="$STRIP" # Let the user override the test with a dos path.  ;;  *)  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"  ac_dummy="$PATH:/bin:/usr/bin:/usr/local/bin"  for ac_dir in $ac_dummy; do     test -z "$ac_dir" && ac_dir=.    if test -f $ac_dir/$ac_word; then      ac_cv_path_STRIP="$ac_dir/$ac_word"      break    fi  done  IFS="$ac_save_ifs"  test -z "$ac_cv_path_STRIP" && ac_cv_path_STRIP="/usr/bin/strip"  ;;esacfiSTRIP="$ac_cv_path_STRIP"if test -n "$STRIP"; then  echo "$ac_t""$STRIP" 1>&6else  echo "$ac_t""no" 1>&6fi# Extract the first word of "chmod", so it can be a program name with args.set dummy chmod; ac_word=$2echo $ac_n "checking for $ac_word""... $ac_c" 1>&6echo "configure:942: checking for $ac_word" >&5if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else  case "$CHMOD" in  /*)  ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.  ;;  ?:/*)			   ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a dos path.  ;;  *)  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"  ac_dummy="$PATH:/bin:/usr/bin:/usr/local/bin"  for ac_dir in $ac_dummy; do     test -z "$ac_dir" && ac_dir=.    if test -f $ac_dir/$ac_word; then      ac_cv_path_CHMOD="$ac_dir/$ac_word"      break    fi  done  IFS="$ac_save_ifs"  test -z "$ac_cv_path_CHMOD" && ac_cv_path_CHMOD="/bin/chmod"  ;;esacfiCHMOD="$ac_cv_path_CHMOD"if test -n "$CHMOD"; then  echo "$ac_t""$CHMOD" 1>&6else  echo "$ac_t""no" 1>&6fiecho $ac_n "checking for deflate in -lz""... $ac_c" 1>&6echo "configure:977: checking for deflate in -lz" >&5ac_lib_var=`echo z'_'deflate | sed 'y%./+-%__p_%'`if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else  ac_save_LIBS="$LIBS"LIBS="-lz  $LIBS"cat > conftest.$ac_ext <<EOF#line 985 "configure"#include "confdefs.h"/* Override any gcc2 internal prototype to avoid an error.  *//* We use char because int might match the return type of a gcc2    builtin and then its argument prototype would still apply.  */char deflate();int main() {deflate(); return 0; }EOFif { (eval echo configure:996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  rm -rf conftest*  eval "ac_cv_lib_$ac_lib_var=yes"else  echo "configure: failed program was:" >&5  cat conftest.$ac_ext >&5  rm -rf conftest*  eval "ac_cv_lib_$ac_lib_var=no"firm -f conftest*LIBS="$ac_save_LIBS"fiif eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  echo "$ac_t""yes" 1>&6    ac_tr_lib=HAVE_LIB`echo z | sed -e 's/[^a-zA-Z0-9_]/_/g' \    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`  cat >> confdefs.h <<EOF#define $ac_tr_lib 1EOF  LIBS="-lz $LIBS"else  echo "$ac_t""no" 1>&6exitfiac_header_dirent=nofor ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.hdoac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6echo "configure:1030: checking for $ac_hdr that defines DIR" >&5if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else  cat > conftest.$ac_ext <<EOF#line 1035 "configure"#include "confdefs.h"#include <sys/types.h>#include <$ac_hdr>int main() {DIR *dirp = 0;; return 0; }EOFif { (eval echo configure:1043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  rm -rf conftest*  eval "ac_cv_header_dirent_$ac_safe=yes"else  echo "configure: failed program was:" >&5  cat conftest.$ac_ext >&5  rm -rf conftest*  eval "ac_cv_header_dirent_$ac_safe=no"firm -f conftest*fiif eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then  echo "$ac_t""yes" 1>&6    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`  cat >> confdefs.h <<EOF#define $ac_tr_hdr 1EOF ac_header_dirent=$ac_hdr; breakelse  echo "$ac_t""no" 1>&6fidone# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.if test $ac_header_dirent = dirent.h; thenecho $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6echo "configure:1068: checking for opendir in -ldir" >&5ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else  ac_save_LIBS="$LIBS"LIBS="-ldir  $LIBS"cat > conftest.$ac_ext <<EOF#line 1076 "configure"#include "confdefs.h"/* Override any gcc2 internal prototype to avoid an error.  *//* We use char because int might match the return type of a gcc2    builtin and then its argument prototype would still apply.  */char opendir();int main() {opendir(); return 0; }EOFif { (eval echo configure:1087: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  rm -rf conftest*  eval "ac_cv_lib_$ac_lib_var=yes"else  echo "configure: failed program was:" >&5  cat conftest.$ac_ext >&5  rm -rf conftest*  eval "ac_cv_lib_$ac_lib_var=no"firm -f conftest*LIBS="$ac_save_LIBS"fiif eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  echo "$ac_t""yes" 1>&6  LIBS="$LIBS -ldir"else  echo "$ac_t""no" 1>&6fielseecho $ac_n "checking for opendir in -lx""... $ac_c" 1>&6echo "configure:1109: checking for opendir in -lx" >&5ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else  ac_save_LIBS="$LIBS"LIBS="-lx  $LIBS"cat > conftest.$ac_ext <<EOF#line 1117 "configure"#include "confdefs.h"/* Override any gcc2 internal prototype to avoid an error.  *//* We use char because int might match the return type of a gcc2    builtin and then its argument prototype would still apply.  */char opendir();int main() {opendir(); return 0; }EOFif { (eval echo configure:1128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  rm -rf conftest*  eval "ac_cv_lib_$ac_lib_var=yes"else  echo "configure: failed program was:" >&5  cat conftest.$ac_ext >&5  rm -rf conftest*  eval "ac_cv_lib_$ac_lib_var=no"firm -f conftest*LIBS="$ac_save_LIBS"fiif eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  echo "$ac_t""yes" 1>&6  LIBS="$LIBS -lx"else  echo "$ac_t""no" 1>&6fifiecho $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6echo "configure:1151: checking how to run the C preprocessor" >&5# On Suns, sometimes $CPP names a directory.if test -n "$CPP" && test -d "$CPP"; then  CPP=fiif test -z "$CPP"; thenif eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else    # This must be in double quotes, not single quotes, because CPP may get  # substituted into the Makefile and "${CC-cc}" will confuse make.  CPP="${CC-cc} -E"  # On the NeXT, cc -E runs the code through the compiler's parser,  # not just through cpp.  cat > conftest.$ac_ext <<EOF#line 1166 "configure"#include "confdefs.h"#include <assert.h>Syntax ErrorEOFac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"{ (eval echo configure:1172: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`if test -z "$ac_err"; then  :else  echo "$ac_err" >&5  echo "configure: failed program was:" >&5  cat conftest.$ac_ext >&5  rm -rf conftest*  CPP="${CC-cc} -E -traditional-cpp"  cat > conftest.$ac_ext <<EOF#line 1183 "configure"#include "confdefs.h"#include <assert.h>Syntax ErrorEOFac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"{ (eval echo configure:1189: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`if test -z "$ac_err"; then  :else  echo "$ac_err" >&5  echo "configure: failed program was:" >&5  cat conftest.$ac_ext >&5  rm -rf conftest*  CPP="${CC-cc} -nologo -E"  cat > conftest.$ac_ext <<EOF#line 1200 "configure"#include "confdefs.h"#include <assert.h>Syntax ErrorEOFac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"{ (eval echo configure:1206: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`if test -z "$ac_err"; then  :else  echo "$ac_err" >&5  echo "configure: failed program was:" >&5  cat conftest.$ac_ext >&5  rm -rf conftest*  CPP=/lib/cppfirm -f conftest*firm -f conftest*firm -f conftest*  ac_cv_prog_CPP="$CPP"fi  CPP="$ac_cv_prog_CPP"else  ac_cv_prog_CPP="$CPP"fiecho "$ac_t""$CPP" 1>&6echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6echo "configure:1231: checking for ANSI C header files" >&5if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else  cat > conftest.$ac_ext <<EOF#line 1236 "configure"#include "confdefs.h"#include <stdlib.h>#include <stdarg.h>#include <string.h>#include <float.h>EOFac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"{ (eval echo configure:1244: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`if test -z "$ac_err"; then  rm -rf conftest*  ac_cv_header_stdc=yeselse  echo "$ac_err" >&5  echo "configure: failed program was:" >&5  cat conftest.$ac_ext >&5  rm -rf conftest*  ac_cv_header_stdc=nofirm -f conftest*if test $ac_cv_header_stdc = yes; then  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.cat > conftest.$ac_ext <<EOF#line 1261 "configure"#include "confdefs.h"#include <string.h>EOFif (eval "$ac_cpp conftest.$ac_ext") 2>&5 |  egrep "memchr" >/dev/null 2>&1; then  :else  rm -rf conftest*  ac_cv_header_stdc=nofirm -f conftest*fiif test $ac_cv_header_stdc = yes; then  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.cat > conftest.$ac_ext <<EOF#line 1279 "configure"#include "confdefs.h"#include <stdlib.h>EOFif (eval "$ac_cpp conftest.$ac_ext") 2>&5 |  egrep "free" >/dev/null 2>&1; then  :else  rm -rf conftest*  ac_cv_header_stdc=nofirm -f conftest*fiif test $ac_cv_header_stdc = yes; then  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.if test "$cross_compiling" = yes; then  :else  cat > conftest.$ac_ext <<EOF#line 1300 "configure"#include "confdefs.h"#include <ctype.h>#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))int main () { int i; for (i = 0; i < 256; i++)