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revision 1.70 by camm, Tue Aug 13 03:59:56 2002 UTC revision 1.71 by camm, Wed Aug 14 22:02:02 2002 UTC
# Line 2004  fi Line 2004  fi
2004    
2005  if test "$enable_ansi" = "yes" ; then  if test "$enable_ansi" = "yes" ; then
2006          FLISP=saved_ansi_gcl;          FLISP=saved_ansi_gcl;
2007            cat >> confdefs.h <<\EOF
2008    #define ANSI_COMMON_LISP 1
2009    EOF
2010    
2011  else  else
2012          FLISP=saved_gcl          FLISP=saved_gcl
2013  fi  fi
# Line 2012  fi Line 2016  fi
2016    
2017  # pagewidth  # pagewidth
2018  echo $ac_n "checking for pagewidth""... $ac_c" 1>&6  echo $ac_n "checking for pagewidth""... $ac_c" 1>&6
2019  echo "configure:2016: checking for pagewidth" >&5  echo "configure:2020: checking for pagewidth" >&5
2020  if test "$cross_compiling" = yes; then  if test "$cross_compiling" = yes; then
2021    PAGEWIDTH=0    PAGEWIDTH=0
2022  else  else
2023    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2024  #line 2021 "configure"  #line 2025 "configure"
2025  #include "confdefs.h"  #include "confdefs.h"
2026  #include <stdio.h>  #include <stdio.h>
2027              #include <unistd.h>              #include <unistd.h>
# Line 2027  int main() {size_t i=getpagesize(),j; Line 2031  int main() {size_t i=getpagesize(),j;
2031              fprintf(fp,"%u",j);              fprintf(fp,"%u",j);
2032              return 0;}              return 0;}
2033  EOF  EOF
2034  if { (eval echo configure:2031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:2035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2035  then  then
2036    PAGEWIDTH=`cat conftest1`    PAGEWIDTH=`cat conftest1`
2037  else  else
# Line 2054  EOF Line 2058  EOF
2058  for ac_func in getcwd  for ac_func in getcwd
2059  do  do
2060  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2061  echo "configure:2058: checking for $ac_func" >&5  echo "configure:2062: checking for $ac_func" >&5
2062  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2063    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
2064  else  else
2065    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2066  #line 2063 "configure"  #line 2067 "configure"
2067  #include "confdefs.h"  #include "confdefs.h"
2068  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
2069      which can conflict with char $ac_func(); below.  */      which can conflict with char $ac_func(); below.  */
# Line 2082  $ac_func(); Line 2086  $ac_func();
2086    
2087  ; return 0; }  ; return 0; }
2088  EOF  EOF
2089  if { (eval echo configure:2086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2090    rm -rf conftest*    rm -rf conftest*
2091    eval "ac_cv_func_$ac_func=yes"    eval "ac_cv_func_$ac_func=yes"
2092  else  else
# Line 2109  done Line 2113  done
2113  for ac_func in getwd  for ac_func in getwd
2114  do  do
2115  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2116  echo "configure:2113: checking for $ac_func" >&5  echo "configure:2117: checking for $ac_func" >&5
2117  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2118    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
2119  else  else
2120    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2121  #line 2118 "configure"  #line 2122 "configure"
2122  #include "confdefs.h"  #include "confdefs.h"
2123  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
2124      which can conflict with char $ac_func(); below.  */      which can conflict with char $ac_func(); below.  */
# Line 2137  $ac_func(); Line 2141  $ac_func();
2141    
2142  ; return 0; }  ; return 0; }
2143  EOF  EOF
2144  if { (eval echo configure:2141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2145: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2145    rm -rf conftest*    rm -rf conftest*
2146    eval "ac_cv_func_$ac_func=yes"    eval "ac_cv_func_$ac_func=yes"
2147  else  else
# Line 2162  fi Line 2166  fi
2166  done  done
2167    
2168  echo $ac_n "checking for uname""... $ac_c" 1>&6  echo $ac_n "checking for uname""... $ac_c" 1>&6
2169  echo "configure:2166: checking for uname" >&5  echo "configure:2170: checking for uname" >&5
2170  if eval "test \"`echo '$''{'ac_cv_func_uname'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_uname'+set}'`\" = set"; then
2171    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
2172  else  else
2173    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2174  #line 2171 "configure"  #line 2175 "configure"
2175  #include "confdefs.h"  #include "confdefs.h"
2176  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
2177      which can conflict with char uname(); below.  */      which can conflict with char uname(); below.  */
# Line 2190  uname(); Line 2194  uname();
2194    
2195  ; return 0; }  ; return 0; }
2196  EOF  EOF
2197  if { (eval echo configure:2194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2198    rm -rf conftest*    rm -rf conftest*
2199    eval "ac_cv_func_uname=yes"    eval "ac_cv_func_uname=yes"
2200  else  else
# Line 2214  EOF Line 2218  EOF
2218  fi  fi
2219    
2220  echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6  echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6
2221  echo "configure:2218: checking for gettimeofday" >&5  echo "configure:2222: checking for gettimeofday" >&5
2222  if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then
2223    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
2224  else  else
2225    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2226  #line 2223 "configure"  #line 2227 "configure"
2227  #include "confdefs.h"  #include "confdefs.h"
2228  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
2229      which can conflict with char gettimeofday(); below.  */      which can conflict with char gettimeofday(); below.  */
# Line 2242  gettimeofday(); Line 2246  gettimeofday();
2246    
2247  ; return 0; }  ; return 0; }
2248  EOF  EOF
2249  if { (eval echo configure:2246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2250    rm -rf conftest*    rm -rf conftest*
2251    eval "ac_cv_func_gettimeofday=yes"    eval "ac_cv_func_gettimeofday=yes"
2252  else  else
# Line 2271  for ac_hdr in sys/ioctl.h Line 2275  for ac_hdr in sys/ioctl.h
2275  do  do
2276  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2277  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2278  echo "configure:2275: checking for $ac_hdr" >&5  echo "configure:2279: checking for $ac_hdr" >&5
2279  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2280    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
2281  else  else
2282    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2283  #line 2280 "configure"  #line 2284 "configure"
2284  #include "confdefs.h"  #include "confdefs.h"
2285  #include <$ac_hdr>  #include <$ac_hdr>
2286  EOF  EOF
2287  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2288  { (eval echo configure:2285: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:2289: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2289  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2290  if test -z "$ac_err"; then  if test -z "$ac_err"; then
2291    rm -rf conftest*    rm -rf conftest*
# Line 2321  done Line 2325  done
2325  #--------------------------------------------------------------------  #--------------------------------------------------------------------
2326    
2327  echo $ac_n "checking for BSDgettimeofday""... $ac_c" 1>&6  echo $ac_n "checking for BSDgettimeofday""... $ac_c" 1>&6
2328  echo "configure:2325: checking for BSDgettimeofday" >&5  echo "configure:2329: checking for BSDgettimeofday" >&5
2329  if eval "test \"`echo '$''{'ac_cv_func_BSDgettimeofday'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_BSDgettimeofday'+set}'`\" = set"; then
2330    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
2331  else  else
2332    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2333  #line 2330 "configure"  #line 2334 "configure"
2334  #include "confdefs.h"  #include "confdefs.h"
2335  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
2336      which can conflict with char BSDgettimeofday(); below.  */      which can conflict with char BSDgettimeofday(); below.  */
# Line 2349  BSDgettimeofday(); Line 2353  BSDgettimeofday();
2353    
2354  ; return 0; }  ; return 0; }
2355  EOF  EOF
2356  if { (eval echo configure:2353: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2357    rm -rf conftest*    rm -rf conftest*
2358    eval "ac_cv_func_BSDgettimeofday=yes"    eval "ac_cv_func_BSDgettimeofday=yes"
2359  else  else
# Line 2370  EOF Line 2374  EOF
2374  else  else
2375    echo "$ac_t""no" 1>&6    echo "$ac_t""no" 1>&6
2376  echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6  echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6
2377  echo "configure:2374: checking for gettimeofday" >&5  echo "configure:2378: checking for gettimeofday" >&5
2378  if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then
2379    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
2380  else  else
2381    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2382  #line 2379 "configure"  #line 2383 "configure"
2383  #include "confdefs.h"  #include "confdefs.h"
2384  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
2385      which can conflict with char gettimeofday(); below.  */      which can conflict with char gettimeofday(); below.  */
# Line 2398  gettimeofday(); Line 2402  gettimeofday();
2402    
2403  ; return 0; }  ; return 0; }
2404  EOF  EOF
2405  if { (eval echo configure:2402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2406    rm -rf conftest*    rm -rf conftest*
2407    eval "ac_cv_func_gettimeofday=yes"    eval "ac_cv_func_gettimeofday=yes"
2408  else  else
# Line 2425  fi Line 2429  fi
2429    
2430    
2431  echo $ac_n "checking for gettimeofday declaration""... $ac_c" 1>&6  echo $ac_n "checking for gettimeofday declaration""... $ac_c" 1>&6
2432  echo "configure:2429: checking for gettimeofday declaration" >&5  echo "configure:2433: checking for gettimeofday declaration" >&5
2433    
2434  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2435  #line 2432 "configure"  #line 2436 "configure"
2436  #include "confdefs.h"  #include "confdefs.h"
2437  #include <sys/time.h>  #include <sys/time.h>
2438  EOF  EOF
# Line 2449  rm -f conftest* Line 2453  rm -f conftest*
2453    
2454    
2455  echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6  echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
2456  echo "configure:2453: checking for sin in -lm" >&5  echo "configure:2457: checking for sin in -lm" >&5
2457  ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`  ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
2458  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2459    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 2457  else Line 2461  else
2461    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
2462  LIBS="-lm  $LIBS"  LIBS="-lm  $LIBS"
2463  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2464  #line 2461 "configure"  #line 2465 "configure"
2465  #include "confdefs.h"  #include "confdefs.h"
2466  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
2467  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
# Line 2468  int main() { Line 2472  int main() {
2472  sin()  sin()
2473  ; return 0; }  ; return 0; }
2474  EOF  EOF
2475  if { (eval echo configure:2472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2476: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2476    rm -rf conftest*    rm -rf conftest*
2477    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
2478  else  else
# Line 2490  true Line 2494  true
2494  fi  fi
2495    
2496  echo $ac_n "checking for main in -lmingwex""... $ac_c" 1>&6  echo $ac_n "checking for main in -lmingwex""... $ac_c" 1>&6
2497  echo "configure:2494: checking for main in -lmingwex" >&5  echo "configure:2498: checking for main in -lmingwex" >&5
2498  ac_lib_var=`echo mingwex'_'main | sed 'y%./+-%__p_%'`  ac_lib_var=`echo mingwex'_'main | sed 'y%./+-%__p_%'`
2499  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2500    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 2498  else Line 2502  else
2502    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
2503  LIBS="-lmingwex  $LIBS"  LIBS="-lmingwex  $LIBS"
2504  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2505  #line 2502 "configure"  #line 2506 "configure"
2506  #include "confdefs.h"  #include "confdefs.h"
2507    
2508  int main() {  int main() {
2509  main()  main()
2510  ; return 0; }  ; return 0; }
2511  EOF  EOF
2512  if { (eval echo configure:2509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2513: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2513    rm -rf conftest*    rm -rf conftest*
2514    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
2515  else  else
# Line 2534  for ac_hdr in math.h Line 2538  for ac_hdr in math.h
2538  do  do
2539  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2540  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2541  echo "configure:2538: checking for $ac_hdr" >&5  echo "configure:2542: checking for $ac_hdr" >&5
2542  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2543    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
2544  else  else
2545    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2546  #line 2543 "configure"  #line 2547 "configure"
2547  #include "confdefs.h"  #include "confdefs.h"
2548  #include <$ac_hdr>  #include <$ac_hdr>
2549  EOF  EOF
2550  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2551  { (eval echo configure:2548: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:2552: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2552  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2553  if test -z "$ac_err"; then  if test -z "$ac_err"; then
2554    rm -rf conftest*    rm -rf conftest*
# Line 2581  for ac_hdr in values.h Line 2585  for ac_hdr in values.h
2585  do  do
2586  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2587  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2588  echo "configure:2585: checking for $ac_hdr" >&5  echo "configure:2589: checking for $ac_hdr" >&5
2589  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2590    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
2591  else  else
2592    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2593  #line 2590 "configure"  #line 2594 "configure"
2594  #include "confdefs.h"  #include "confdefs.h"
2595  #include <$ac_hdr>  #include <$ac_hdr>
2596  EOF  EOF
2597  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2598  { (eval echo configure:2595: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:2599: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2599  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2600  if test -z "$ac_err"; then  if test -z "$ac_err"; then
2601    rm -rf conftest*    rm -rf conftest*
# Line 2627  done Line 2631  done
2631  # test makes sense.  CM  # test makes sense.  CM
2632  #  #
2633  echo $ac_n "checking for isnormal""... $ac_c" 1>&6  echo $ac_n "checking for isnormal""... $ac_c" 1>&6
2634  echo "configure:2631: checking for isnormal" >&5  echo "configure:2635: checking for isnormal" >&5
2635  if test "$cross_compiling" = yes; then  if test "$cross_compiling" = yes; then
2636    HAVE_ISNORMAL=0 echo "$ac_t""no" 1>&6    HAVE_ISNORMAL=0 echo "$ac_t""no" 1>&6
2637  else  else
2638    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2639  #line 2636 "configure"  #line 2640 "configure"
2640  #include "confdefs.h"  #include "confdefs.h"
2641  #define _GNU_SOURCE  #define _GNU_SOURCE
2642              #include <math.h>              #include <math.h>
# Line 2641  else Line 2645  else
2645                  return isnormal(f) || !isnormal(f) ? 0 : 1;                  return isnormal(f) || !isnormal(f) ? 0 : 1;
2646                  }                  }
2647  EOF  EOF
2648  if { (eval echo configure:2645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:2649: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2649  then  then
2650    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
2651  #define HAVE_ISNORMAL 1  #define HAVE_ISNORMAL 1
# Line 2652  else Line 2656  else
2656    cat conftest.$ac_ext >&5    cat conftest.$ac_ext >&5
2657    rm -fr conftest*    rm -fr conftest*
2658    echo $ac_n "checking for fpclass in ieeefp.h""... $ac_c" 1>&6    echo $ac_n "checking for fpclass in ieeefp.h""... $ac_c" 1>&6
2659  echo "configure:2656: checking for fpclass in ieeefp.h" >&5  echo "configure:2660: checking for fpclass in ieeefp.h" >&5
2660                  if test "$cross_compiling" = yes; then                  if test "$cross_compiling" = yes; then
2661    HAVE_IEEEFP=0 echo "$ac_t""no" 1>&6    HAVE_IEEEFP=0 echo "$ac_t""no" 1>&6
2662  else  else
2663    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2664  #line 2661 "configure"  #line 2665 "configure"
2665  #include "confdefs.h"  #include "confdefs.h"
2666  #include <ieeefp.h>  #include <ieeefp.h>
2667                              int main() {                              int main() {
# Line 2665  else Line 2669  else
2669                                  return fpclass(f)>=FP_NZERO || fpclass(f)<FP_NZERO ? 0 : 1;                                  return fpclass(f)>=FP_NZERO || fpclass(f)<FP_NZERO ? 0 : 1;
2670                                  }                                  }
2671  EOF  EOF
2672  if { (eval echo configure:2669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:2673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2673  then  then
2674    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
2675  #define HAVE_IEEEFP 1  #define HAVE_IEEEFP 1
# Line 2687  fi Line 2691  fi
2691    
2692    
2693  echo $ac_n "checking for isfinite""... $ac_c" 1>&6  echo $ac_n "checking for isfinite""... $ac_c" 1>&6
2694  echo "configure:2691: checking for isfinite" >&5  echo "configure:2695: checking for isfinite" >&5
2695  if test "$cross_compiling" = yes; then  if test "$cross_compiling" = yes; then
2696    HAVE_ISFINITE=0 echo "$ac_t""no" 1>&6    HAVE_ISFINITE=0 echo "$ac_t""no" 1>&6
2697  else  else
2698    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2699  #line 2696 "configure"  #line 2700 "configure"
2700  #include "confdefs.h"  #include "confdefs.h"
2701  #define _GNU_SOURCE  #define _GNU_SOURCE
2702              #include <math.h>              #include <math.h>
# Line 2701  else Line 2705  else
2705                  return isfinite(f) || !isfinite(f) ? 0 : 1;                  return isfinite(f) || !isfinite(f) ? 0 : 1;
2706                  }                  }
2707  EOF  EOF
2708  if { (eval echo configure:2705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:2709: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2709  then  then
2710    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
2711  #define HAVE_ISFINITE 1  #define HAVE_ISFINITE 1
# Line 2712  else Line 2716  else
2716    cat conftest.$ac_ext >&5    cat conftest.$ac_ext >&5
2717    rm -fr conftest*    rm -fr conftest*
2718    echo $ac_n "checking for finite()""... $ac_c" 1>&6    echo $ac_n "checking for finite()""... $ac_c" 1>&6
2719  echo "configure:2716: checking for finite()" >&5  echo "configure:2720: checking for finite()" >&5
2720                  if test "$cross_compiling" = yes; then                  if test "$cross_compiling" = yes; then
2721    HAVE_FINITE=0 echo "$ac_t""no" 1>&6    HAVE_FINITE=0 echo "$ac_t""no" 1>&6
2722  else  else
2723    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2724  #line 2721 "configure"  #line 2725 "configure"
2725  #include "confdefs.h"  #include "confdefs.h"
2726  #include <math.h>  #include <math.h>
2727                              int main() {                              int main() {
# Line 2725  else Line 2729  else
2729                                  return finite(f) || !finite(f) ? 0 : 1;                                  return finite(f) || !finite(f) ? 0 : 1;
2730                                  }                                  }
2731  EOF  EOF
2732  if { (eval echo configure:2729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:2733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2733  then  then
2734    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
2735  #define HAVE_FINITE 1  #define HAVE_FINITE 1
# Line 2766  fi Line 2770  fi
2770  #          if -lsocket doesn't work by itself.  #          if -lsocket doesn't work by itself.
2771  #--------------------------------------------------------------------  #--------------------------------------------------------------------
2772  echo $ac_n "checking for sockets""... $ac_c" 1>&6  echo $ac_n "checking for sockets""... $ac_c" 1>&6
2773  echo "configure:2770: checking for sockets" >&5  echo "configure:2774: checking for sockets" >&5
2774  tcl_checkBoth=0  tcl_checkBoth=0
2775  echo $ac_n "checking for connect""... $ac_c" 1>&6  echo $ac_n "checking for connect""... $ac_c" 1>&6
2776  echo "configure:2773: checking for connect" >&5  echo "configure:2777: checking for connect" >&5
2777  if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
2778    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
2779  else  else
2780    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2781  #line 2778 "configure"  #line 2782 "configure"
2782  #include "confdefs.h"  #include "confdefs.h"
2783  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
2784      which can conflict with char connect(); below.  */      which can conflict with char connect(); below.  */
# Line 2797  connect(); Line 2801  connect();
2801    
2802  ; return 0; }  ; return 0; }
2803  EOF  EOF
2804  if { (eval echo configure:2801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2805: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2805    rm -rf conftest*    rm -rf conftest*
2806    eval "ac_cv_func_connect=yes"    eval "ac_cv_func_connect=yes"
2807  else  else
# Line 2819  fi Line 2823  fi
2823    
2824  if test "$tcl_checkSocket" = 1; then  if test "$tcl_checkSocket" = 1; then
2825      echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6      echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
2826  echo "configure:2823: checking for main in -lsocket" >&5  echo "configure:2827: checking for main in -lsocket" >&5
2827  ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`  ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
2828  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2829    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 2827  else Line 2831  else
2831    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
2832  LIBS="-lsocket  $LIBS"  LIBS="-lsocket  $LIBS"
2833  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2834  #line 2831 "configure"  #line 2835 "configure"
2835  #include "confdefs.h"  #include "confdefs.h"
2836    
2837  int main() {  int main() {
2838  main()  main()
2839  ; return 0; }  ; return 0; }
2840  EOF  EOF
2841  if { (eval echo configure:2838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2842    rm -rf conftest*    rm -rf conftest*
2843    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
2844  else  else
# Line 2862  if test "$tcl_checkBoth" = 1; then Line 2866  if test "$tcl_checkBoth" = 1; then
2866      tk_oldLibs=$TLIBS      tk_oldLibs=$TLIBS
2867      TLIBS="$TLIBS -lsocket -lnsl"      TLIBS="$TLIBS -lsocket -lnsl"
2868      echo $ac_n "checking for accept""... $ac_c" 1>&6      echo $ac_n "checking for accept""... $ac_c" 1>&6
2869  echo "configure:2866: checking for accept" >&5  echo "configure:2870: checking for accept" >&5
2870  if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
2871    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
2872  else  else
2873    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2874  #line 2871 "configure"  #line 2875 "configure"
2875  #include "confdefs.h"  #include "confdefs.h"
2876  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
2877      which can conflict with char accept(); below.  */      which can conflict with char accept(); below.  */
# Line 2890  accept(); Line 2894  accept();
2894    
2895  ; return 0; }  ; return 0; }
2896  EOF  EOF
2897  if { (eval echo configure:2894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2898: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2898    rm -rf conftest*    rm -rf conftest*
2899    eval "ac_cv_func_accept=yes"    eval "ac_cv_func_accept=yes"
2900  else  else
# Line 2912  fi Line 2916  fi
2916    
2917  fi  fi
2918  echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6  echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
2919  echo "configure:2916: checking for gethostbyname" >&5  echo "configure:2920: checking for gethostbyname" >&5
2920  if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
2921    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
2922  else  else
2923    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2924  #line 2921 "configure"  #line 2925 "configure"
2925  #include "confdefs.h"  #include "confdefs.h"
2926  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
2927      which can conflict with char gethostbyname(); below.  */      which can conflict with char gethostbyname(); below.  */
# Line 2940  gethostbyname(); Line 2944  gethostbyname();
2944    
2945  ; return 0; }  ; return 0; }
2946  EOF  EOF
2947  if { (eval echo configure:2944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2948    rm -rf conftest*    rm -rf conftest*
2949    eval "ac_cv_func_gethostbyname=yes"    eval "ac_cv_func_gethostbyname=yes"
2950  else  else
# Line 2958  if eval "test \"`echo '$ac_cv_func_'geth Line 2962  if eval "test \"`echo '$ac_cv_func_'geth
2962  else  else
2963    echo "$ac_t""no" 1>&6    echo "$ac_t""no" 1>&6
2964  echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6  echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
2965  echo "configure:2962: checking for main in -lnsl" >&5  echo "configure:2966: checking for main in -lnsl" >&5
2966  ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`  ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
2967  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2968    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 2966  else Line 2970  else
2970    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
2971  LIBS="-lnsl  $LIBS"  LIBS="-lnsl  $LIBS"
2972  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2973  #line 2970 "configure"  #line 2974 "configure"
2974  #include "confdefs.h"  #include "confdefs.h"
2975    
2976  int main() {  int main() {
2977  main()  main()
2978  ; return 0; }  ; return 0; }
2979  EOF  EOF
2980  if { (eval echo configure:2977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2981    rm -rf conftest*    rm -rf conftest*
2982    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
2983  else  else
# Line 2998  fi Line 3002  fi
3002    
3003  if test "$enable_readline" = "yes" ; then  if test "$enable_readline" = "yes" ; then
3004          echo $ac_n "checking for main in -lreadline""... $ac_c" 1>&6          echo $ac_n "checking for main in -lreadline""... $ac_c" 1>&6
3005  echo "configure:3002: checking for main in -lreadline" >&5  echo "configure:3006: checking for main in -lreadline" >&5
3006  ac_lib_var=`echo readline'_'main | sed 'y%./+-%__p_%'`  ac_lib_var=`echo readline'_'main | sed 'y%./+-%__p_%'`
3007  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3008    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 3006  else Line 3010  else
3010    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
3011  LIBS="-lreadline -lncurses $LIBS"  LIBS="-lreadline -lncurses $LIBS"
3012  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
3013  #line 3010 "configure"  #line 3014 "configure"
3014  #include "confdefs.h"  #include "confdefs.h"
3015    
3016  int main() {  int main() {
3017  main()  main()
3018  ; return 0; }  ; return 0; }
3019  EOF  EOF
3020  if { (eval echo configure:3017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:3021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3021    rm -rf conftest*    rm -rf conftest*
3022    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
3023  else  else
# Line 3045  fi Line 3049  fi
3049    
3050    
3051  echo $ac_n "checking For network code for nsocket.c""... $ac_c" 1>&6  echo $ac_n "checking For network code for nsocket.c""... $ac_c" 1>&6
3052  echo "configure:3049: checking For network code for nsocket.c" >&5  echo "configure:3053: checking For network code for nsocket.c" >&5
3053  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
3054  #line 3051 "configure"  #line 3055 "configure"
3055  #include "confdefs.h"  #include "confdefs.h"
3056    
3057  #include <sys/time.h>  #include <sys/time.h>
# Line 3074  int main() { Line 3078  int main() {
3078                    
3079  ; return 0; }  ; return 0; }
3080  EOF  EOF
3081  if { (eval echo configure:3078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:3082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3082    rm -rf conftest*    rm -rf conftest*
3083    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
3084  #define HAVE_NSOCKET 1  #define HAVE_NSOCKET 1
# Line 3091  rm -f conftest* Line 3095  rm -f conftest*
3095    
3096    
3097  echo $ac_n "checking check for listen using fcntl""... $ac_c" 1>&6  echo $ac_n "checking check for listen using fcntl""... $ac_c" 1>&6
3098  echo "configure:3095: checking check for listen using fcntl" >&5  echo "configure:3099: checking check for listen using fcntl" >&5
3099  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
3100  #line 3097 "configure"  #line 3101 "configure"
3101  #include "confdefs.h"  #include "confdefs.h"
3102  #include <stdio.h>  #include <stdio.h>
3103  #include <fcntl.h>  #include <fcntl.h>
# Line 3106  FILE *fp=fopen("configure.in","r"); Line 3110  FILE *fp=fopen("configure.in","r");
3110    
3111  ; return 0; }  ; return 0; }
3112  EOF  EOF
3113  if { (eval echo configure:3110: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  if { (eval echo configure:3114: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3114    rm -rf conftest*    rm -rf conftest*
3115    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
3116  #define LISTEN_USE_FCNTL 1  #define LISTEN_USE_FCNTL 1
# Line 3125  rm -f conftest* Line 3129  rm -f conftest*
3129    
3130    
3131  echo $ac_n "checking for profil""... $ac_c" 1>&6  echo $ac_n "checking for profil""... $ac_c" 1>&6
3132  echo "configure:3129: checking for profil" >&5  echo "configure:3133: checking for profil" >&5
3133  if eval "test \"`echo '$''{'ac_cv_func_profil'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_profil'+set}'`\" = set"; then
3134    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
3135  else  else
3136    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3137  #line 3134 "configure"  #line 3138 "configure"
3138  #include "confdefs.h"  #include "confdefs.h"
3139  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
3140      which can conflict with char profil(); below.  */      which can conflict with char profil(); below.  */
# Line 3153  profil(); Line 3157  profil();
3157    
3158  ; return 0; }  ; return 0; }
3159  EOF  EOF
3160  if { (eval echo configure:3157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:3161: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3161    rm -rf conftest*    rm -rf conftest*
3162    eval "ac_cv_func_profil=yes"    eval "ac_cv_func_profil=yes"
3163  else  else
# Line 3178  fi Line 3182  fi
3182    
3183    
3184  echo $ac_n "checking for setenv""... $ac_c" 1>&6  echo $ac_n "checking for setenv""... $ac_c" 1>&6
3185  echo "configure:3182: checking for setenv" >&5  echo "configure:3186: checking for setenv" >&5
3186  if eval "test \"`echo '$''{'ac_cv_func_setenv'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_setenv'+set}'`\" = set"; then
3187    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
3188  else  else
3189    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3190  #line 3187 "configure"  #line 3191 "configure"
3191  #include "confdefs.h"  #include "confdefs.h"
3192  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
3193      which can conflict with char setenv(); below.  */      which can conflict with char setenv(); below.  */
# Line 3206  setenv(); Line 3210  setenv();
3210    
3211  ; return 0; }  ; return 0; }
3212  EOF  EOF
3213  if { (eval echo configure:3210: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:3214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3214    rm -rf conftest*    rm -rf conftest*
3215    eval "ac_cv_func_setenv=yes"    eval "ac_cv_func_setenv=yes"
3216  else  else
# Line 3232  fi Line 3236  fi
3236    
3237  if test "$no_setenv" = "1" ; then  if test "$no_setenv" = "1" ; then
3238  echo $ac_n "checking for putenv""... $ac_c" 1>&6  echo $ac_n "checking for putenv""... $ac_c" 1>&6
3239  echo "configure:3236: checking for putenv" >&5  echo "configure:3240: checking for putenv" >&5
3240  if eval "test \"`echo '$''{'ac_cv_func_putenv'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_putenv'+set}'`\" = set"; then
3241    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
3242  else  else
3243    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3244  #line 3241 "configure"  #line 3245 "configure"
3245  #include "confdefs.h"  #include "confdefs.h"
3246  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
3247      which can conflict with char putenv(); below.  */      which can conflict with char putenv(); below.  */
# Line 3260  putenv(); Line 3264  putenv();
3264    
3265  ; return 0; }  ; return 0; }
3266  EOF  EOF
3267  if { (eval echo configure:3264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:3268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3268    rm -rf conftest*    rm -rf conftest*
3269    eval "ac_cv_func_putenv=yes"    eval "ac_cv_func_putenv=yes"
3270  else  else
# Line 3286  fi Line 3290  fi
3290  fi  fi
3291    
3292  echo $ac_n "checking for _cleanup""... $ac_c" 1>&6  echo $ac_n "checking for _cleanup""... $ac_c" 1>&6
3293  echo "configure:3290: checking for _cleanup" >&5  echo "configure:3294: checking for _cleanup" >&5
3294  if eval "test \"`echo '$''{'ac_cv_func__cleanup'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func__cleanup'+set}'`\" = set"; then
3295    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
3296  else  else
3297    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3298  #line 3295 "configure"  #line 3299 "configure"
3299  #include "confdefs.h"  #include "confdefs.h"
3300  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
3301      which can conflict with char _cleanup(); below.  */      which can conflict with char _cleanup(); below.  */
# Line 3314  _cleanup(); Line 3318  _cleanup();
3318    
3319  ; return 0; }  ; return 0; }
3320  EOF  EOF
3321  if { (eval echo configure:3318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:3322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3322    rm -rf conftest*    rm -rf conftest*
3323    eval "ac_cv_func__cleanup=yes"    eval "ac_cv_func__cleanup=yes"
3324  else  else
# Line 3340  fi Line 3344  fi
3344  gcl_ok=no  gcl_ok=no
3345    
3346  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
3347  #line 3344 "configure"  #line 3348 "configure"
3348  #include "confdefs.h"  #include "confdefs.h"
3349  #include <ctype.h>  #include <ctype.h>
3350  EOF  EOF
# Line 3368  fi Line 3372  fi
3372    
3373  # if test "x$enable_machine" = "x" ; then  # if test "x$enable_machine" = "x" ; then
3374  echo $ac_n "checking FIONBIO vs. O_NONBLOCK for nonblocking I/O""... $ac_c" 1>&6  echo $ac_n "checking FIONBIO vs. O_NONBLOCK for nonblocking I/O""... $ac_c" 1>&6
3375  echo "configure:3372: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5  echo "configure:3376: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5
3376    
3377  case $system in  case $system in
3378         OSF*)         OSF*)
# Line 3399  esac Line 3403  esac
3403    
3404    
3405  echo $ac_n "checking check for SV_ONSTACK""... $ac_c" 1>&6  echo $ac_n "checking check for SV_ONSTACK""... $ac_c" 1>&6
3406  echo "configure:3403: checking check for SV_ONSTACK" >&5  echo "configure:3407: checking check for SV_ONSTACK" >&5
3407  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
3408  #line 3405 "configure"  #line 3409 "configure"
3409  #include "confdefs.h"  #include "confdefs.h"
3410  #include <signal.h>  #include <signal.h>
3411  int joe=SV_ONSTACK;  int joe=SV_ONSTACK;
# Line 3410  int main() { Line 3414  int main() {
3414    
3415  ; return 0; }  ; return 0; }
3416  EOF  EOF
3417  if { (eval echo configure:3414: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  if { (eval echo configure:3418: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3418    rm -rf conftest*    rm -rf conftest*
3419    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
3420  #define HAVE_SV_ONSTACK 1  #define HAVE_SV_ONSTACK 1
# Line 3427  fi Line 3431  fi
3431  rm -f conftest*  rm -f conftest*
3432    
3433  echo $ac_n "checking check for SIGSYS""... $ac_c" 1>&6  echo $ac_n "checking check for SIGSYS""... $ac_c" 1>&6
3434  echo "configure:3431: checking check for SIGSYS" >&5  echo "configure:3435: checking check for SIGSYS" >&5
3435  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
3436  #line 3433 "configure"  #line 3437 "configure"
3437  #include "confdefs.h"  #include "confdefs.h"
3438  #include <signal.h>  #include <signal.h>
3439  int joe=SIGSYS;  int joe=SIGSYS;
# Line 3438  int main() { Line 3442  int main() {
3442    
3443  ; return 0; }  ; return 0; }
3444  EOF  EOF
3445  if { (eval echo configure:3442: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  if { (eval echo configure:3446: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3446    rm -rf conftest*    rm -rf conftest*
3447    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
3448  #define HAVE_SIGSYS 1  #define HAVE_SIGSYS 1
# Line 3456  rm -f conftest* Line 3460  rm -f conftest*
3460    
3461    
3462  echo $ac_n "checking check for SIGEMT""... $ac_c" 1>&6  echo $ac_n "checking check for SIGEMT""... $ac_c" 1>&6
3463  echo "configure:3460: checking check for SIGEMT" >&5  echo "configure:3464: checking check for SIGEMT" >&5
3464  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
3465  #line 3462 "configure"  #line 3466 "configure"
3466  #include "confdefs.h"  #include "confdefs.h"
3467  #include <signal.h>  #include <signal.h>
3468  int joe=SIGEMT;  int joe=SIGEMT;
# Line 3467  int main() { Line 3471  int main() {
3471    
3472  ; return 0; }  ; return 0; }
3473  EOF  EOF
3474  if { (eval echo configure:3471: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  if { (eval echo configure:3475: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3475    rm -rf conftest*    rm -rf conftest*
3476    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
3477  #define HAVE_SIGEMT 1  #define HAVE_SIGEMT 1
# Line 3491  rm -f conftest* Line 3495  rm -f conftest*
3495  do  do
3496  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3497  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3498  echo "configure:3495: checking for $ac_hdr" >&5  echo "configure:3499: checking for $ac_hdr" >&5
3499  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3500    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
3501  else  else
3502    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3503  #line 3500 "configure"  #line 3504 "configure"
3504  #include "confdefs.h"  #include "confdefs.h"
3505  #include <$ac_hdr>  #include <$ac_hdr>
3506  EOF  EOF
3507  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3508  { (eval echo configure:3505: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:3509: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3509  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3510  if test -z "$ac_err"; then  if test -z "$ac_err"; then
3511    rm -rf conftest*    rm -rf conftest*
# Line 3531  done Line 3535  done
3535  do  do
3536  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3537  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3538  echo "configure:3535: checking for $ac_hdr" >&5  echo "configure:3539: checking for $ac_hdr" >&5
3539  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3540    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
3541  else  else
3542    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3543  #line 3540 "configure"  #line 3544 "configure"
3544  #include "confdefs.h"  #include "confdefs.h"
3545  #include <$ac_hdr>  #include <$ac_hdr>
3546  EOF  EOF
3547  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3548  { (eval echo configure:3545: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:3549: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3549  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3550  if test -z "$ac_err"; then  if test -z "$ac_err"; then
3551    rm -rf conftest*    rm -rf conftest*
# Line 3568  fi Line 3572  fi
3572  done  done
3573    
3574          cat > conftest.$ac_ext <<EOF          cat > conftest.$ac_ext <<EOF
3575  #line 3572 "configure"  #line 3576 "configure"
3576  #include "confdefs.h"  #include "confdefs.h"
3577  #include <signal.h>  #include <signal.h>
3578                          long code;                            long code;  
# Line 3579  int main() { Line 3583  int main() {
3583                
3584  ; return 0; }  ; return 0; }
3585  EOF  EOF
3586  if { (eval echo configure:3583: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  if { (eval echo configure:3587: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3587    rm -rf conftest*    rm -rf conftest*
3588        
3589          sigcontext_struct_works=1;          sigcontext_struct_works=1;
# Line 3600  fi Line 3604  fi
3604  rm -f conftest*  rm -f conftest*
3605         if test "$sigcontext_struct_works" = 0 ; then         if test "$sigcontext_struct_works" = 0 ; then
3606         cat > conftest.$ac_ext <<EOF         cat > conftest.$ac_ext <<EOF
3607  #line 3604 "configure"  #line 3608 "configure"
3608  #include "confdefs.h"  #include "confdefs.h"
3609  #include <signal.h>  #include <signal.h>
3610               #ifdef HAVE_ASM_SIGCONTEXT_H                   #ifdef HAVE_ASM_SIGCONTEXT_H    
# Line 3617  int main() { Line 3621  int main() {
3621                    
3622  ; return 0; }  ; return 0; }
3623  EOF  EOF
3624  if { (eval echo configure:3621: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  if { (eval echo configure:3625: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3625    rm -rf conftest*    rm -rf conftest*
3626        
3627          sigcontext_works=1 ;          sigcontext_works=1 ;
# Line 3660  rm -f conftest* Line 3664  rm -f conftest*
3664  # Extract the first word of "emacs", so it can be a program name with args.  # Extract the first word of "emacs", so it can be a program name with args.
3665  set dummy emacs; ac_word=$2  set dummy emacs; ac_word=$2
3666  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3667  echo "configure:3664: checking for $ac_word" >&5  echo "configure:3668: checking for $ac_word" >&5
3668  if eval "test \"`echo '$''{'ac_cv_path_EMACS'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_path_EMACS'+set}'`\" = set"; then
3669    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
3670  else  else
# Line 3708  cat >> conftest.el <<EOF Line 3712  cat >> conftest.el <<EOF
3712  EOF  EOF
3713    
3714  echo $ac_n "checking emacs site lisp directory""... $ac_c" 1>&6  echo $ac_n "checking emacs site lisp directory""... $ac_c" 1>&6
3715  echo "configure:3712: checking emacs site lisp directory" >&5  echo "configure:3716: checking emacs site lisp directory" >&5
3716  #EMACS_SITE_LISP=unknown  #EMACS_SITE_LISP=unknown
3717  if [ "$EMACS" != "" ] ; then  if [ "$EMACS" != "" ] ; then
3718          EMACS_SITE_LISP=`$EMACS -q -batch --no-site-file -l conftest.el 2>&1 | sed -e /Loading/d | sed -e /load/d `          EMACS_SITE_LISP=`$EMACS -q -batch --no-site-file -l conftest.el 2>&1 | sed -e /Loading/d | sed -e /load/d `
# Line 3731  cat >> conftest.el <<EOF Line 3735  cat >> conftest.el <<EOF
3735  EOF  EOF
3736    
3737  echo $ac_n "checking emacs default.el""... $ac_c" 1>&6  echo $ac_n "checking emacs default.el""... $ac_c" 1>&6
3738  echo "configure:3735: checking emacs default.el" >&5  echo "configure:3739: checking emacs default.el" >&5
3739  if [ "$EMACS" != "" ] ; then  if [ "$EMACS" != "" ] ; then
3740          EMACS_DEFAULT_EL=`$EMACS -q -batch --no-site-file -l conftest.el 2>&1 | sed -e /Loading/d | sed -e /load/d `          EMACS_DEFAULT_EL=`$EMACS -q -batch --no-site-file -l conftest.el 2>&1 | sed -e /Loading/d | sed -e /load/d `
3741  else  else
# Line 3760  cat >> conftest.el <<EOF Line 3764  cat >> conftest.el <<EOF
3764  EOF  EOF
3765    
3766  echo $ac_n "checking emacs info/dir""... $ac_c" 1>&6  echo $ac_n "checking emacs info/dir""... $ac_c" 1>&6
3767  echo "configure:3764: checking emacs info/dir" >&5  echo "configure:3768: checking emacs info/dir" >&5
3768  if [ "$EMACS" != "" ] ; then  if [ "$EMACS" != "" ] ; then
3769          INFO_DIR=`$EMACS -q -batch --no-site-file -l conftest.el 2>&1 | sed -e /Loading/d | sed -e /load/d `          INFO_DIR=`$EMACS -q -batch --no-site-file -l conftest.el 2>&1 | sed -e /Loading/d | sed -e /load/d `
3770  fi  fi
# Line 3774  echo "$ac_t""$INFO_DIR" 1>&6 Line 3778  echo "$ac_t""$INFO_DIR" 1>&6
3778    
3779    
3780  echo $ac_n "checking for tcl/tk""... $ac_c" 1>&6  echo $ac_n "checking for tcl/tk""... $ac_c" 1>&6
3781  echo "configure:3778: checking for tcl/tk" >&5  echo "configure:3782: checking for tcl/tk" >&5
3782    
3783    
3784  if test -d "${TCL_CONFIG_PREFIX}"  ; then true ; else  if test -d "${TCL_CONFIG_PREFIX}"  ; then true ; else
# Line 3797  EOF Line 3801  EOF
3801  # Extract the first word of "tclsh", so it can be a program name with args.  # Extract the first word of "tclsh", so it can be a program name with args.
3802  set dummy tclsh; ac_word=$2  set dummy tclsh; ac_word=$2
3803  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3804  echo "configure:3801: checking for $ac_word" >&5  echo "configure:3805: checking for $ac_word" >&5
3805  if eval "test \"`echo '$''{'ac_cv_prog_TCLSH'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_prog_TCLSH'+set}'`\" = set"; then
3806    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
3807  else  else
# Line 3897  if test -f ${TCL_CONFIG_PREFIX}/../inclu Line 3901  if test -f ${TCL_CONFIG_PREFIX}/../inclu
3901    fi    fi
3902  fi  fi
3903  echo $ac_n "checking for main in -llieee""... $ac_c" 1>&6  echo $ac_n "checking for main in -llieee""... $ac_c" 1>&6
3904  echo "configure:3901: checking for main in -llieee" >&5  echo "configure:3905: checking for main in -llieee" >&5
3905  ac_lib_var=`echo lieee'_'main | sed 'y%./+-%__p_%'`  ac_lib_var=`echo lieee'_'main | sed 'y%./+-%__p_%'`
3906  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3907    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 3905  else Line 3909  else
3909    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
3910  LIBS="-llieee  $LIBS"  LIBS="-llieee  $LIBS"
3911  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
3912  #line 3909 "configure"  #line 3913 "configure"
3913  #include "confdefs.h"  #include "confdefs.h"
3914    
3915  int main() {  int main() {
3916  main()  main()
3917  ; return 0; }  ; return 0; }
3918  EOF  EOF
3919  if { (eval echo configure:3916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:3920: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3920    rm -rf conftest*    rm -rf conftest*
3921    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
3922  else  else
# Line 3977  NOTIFY=$enable_notify Line 3981  NOTIFY=$enable_notify
3981  # the time handling for unixtime, add timezone  # the time handling for unixtime, add timezone
3982    
3983  echo $ac_n "checking alloca""... $ac_c" 1>&6  echo $ac_n "checking alloca""... $ac_c" 1>&6
3984  echo "configure:3981: checking alloca" >&5  echo "configure:3985: checking alloca" >&5
3985  if test "$cross_compiling" = yes; then  if test "$cross_compiling" = yes; then
3986    gcl_ok=no    gcl_ok=no
3987  else  else
3988    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3989  #line 3986 "configure"  #line 3990 "configure"
3990  #include "confdefs.h"  #include "confdefs.h"
3991  int main() { exit(alloca(500) != NULL ? 0 : 1);}  int main() { exit(alloca(500) != NULL ? 0 : 1);}
3992  EOF  EOF
3993  if { (eval echo configure:3990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:3994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3994  then  then
3995    :    :
3996  else  else
# Line 4009  else Line 4013  else
4013    gcl_ok=no    gcl_ok=no
4014  else  else
4015    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
4016  #line 4013 "configure"  #line 4017 "configure"
4017  #include "confdefs.h"  #include "confdefs.h"
4018  #include <alloca.h>  #include <alloca.h>
4019    int main() { exit(alloca(500) != NULL ? 0 : 1)}    int main() { exit(alloca(500) != NULL ? 0 : 1)}
4020  EOF  EOF
4021  if { (eval echo configure:4018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:4022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4022  then  then
4023    :    :
4024  else  else
# Line 4075  if test $gcl_ok = no ; then     echo "$a Line 4079  if test $gcl_ok = no ; then     echo "$a
4079  # redhat/cygnus released for some reason a buggy version of gcc,  # redhat/cygnus released for some reason a buggy version of gcc,
4080  # which no one else released.   Catch that here.  # which no one else released.   Catch that here.
4081  echo $ac_n "checking Checking for buggy gcc version from redhat""... $ac_c" 1>&6  echo $ac_n "checking Checking for buggy gcc version from redhat""... $ac_c" 1>&6
4082  echo "configure:4079: checking Checking for buggy gcc version from redhat" >&5  echo "configure:4083: checking Checking for buggy gcc version from redhat" >&5
4083  if  2>&1 $CC -v | fgrep "gcc version 2.96" > /dev/null  if  2>&1 $CC -v | fgrep "gcc version 2.96" > /dev/null
4084     then     then
4085          BROKEN_O4_OPT=1          BROKEN_O4_OPT=1

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