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revision 1.107.4.1.2.2.2.16 by camm, Mon Nov 17 18:05:43 2003 UTC revision 1.107.4.1.2.2.2.17 by camm, Tue Dec 2 15:15:18 2003 UTC
# Line 1450  TCFLAGS="-Wall -DVOL=volatile -fsigned-c Line 1450  TCFLAGS="-Wall -DVOL=volatile -fsigned-c
1450  if test "$GCC" = "yes" ; then  if test "$GCC" = "yes" ; then
1451          TCFLAGS="$TCFLAGS -fwritable-strings -pipe"          TCFLAGS="$TCFLAGS -fwritable-strings -pipe"
1452  fi  fi
1453    if test -f /proc/sys/kernel/exec-shield ; then
1454            exec_stat=`cat /proc/sys/kernel/exec-shield`
1455            if test "$exec_stat" != "0" ; then
1456                    TCFLAGS="$TCFLAGS -Wa,--execstack"
1457            fi
1458    fi
1459    
1460  TO3FLAGS=""  TO3FLAGS=""
1461  TO2FLAGS=""  TO2FLAGS=""
1462  if test "$enable_debug" = "yes" ; then  if test "$enable_debug" = "yes" ; then
1463          TCFLAGS="$TCFLAGS -g"          TCFLAGS="$TCFLAGS -g"
1464          # for subconfigurations          # for subconfigurations
1465          CFLAGS=-g          CFLAGS="$CFLAGS -g"
1466  else  else
1467          TO3FLAGS="-O3 -fomit-frame-pointer"          TO3FLAGS="-O3 -fomit-frame-pointer"
1468          TO2FLAGS="-O"          TO2FLAGS="-O"
# Line 1467  do Line 1473  do
1473  # Extract the first word of "$ac_prog", so it can be a program name with args.  # Extract the first word of "$ac_prog", so it can be a program name with args.
1474  set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
1475  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1476  echo "configure:1471: checking for $ac_word" >&5  echo "configure:1477: checking for $ac_word" >&5
1477  if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1478    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
1479  else  else
# Line 1540  fi Line 1546  fi
1546  # there are a few systems, like Next, where this doesn't work.  # there are a few systems, like Next, where this doesn't work.
1547    
1548  echo $ac_n "checking system version (for dynamic loading)""... $ac_c" 1>&6  echo $ac_n "checking system version (for dynamic loading)""... $ac_c" 1>&6
1549  echo "configure:1544: checking system version (for dynamic loading)" >&5  echo "configure:1550: checking system version (for dynamic loading)" >&5
1550  if machine=`uname -m` ; then true; else machine=unknown ; fi  if machine=`uname -m` ; then true; else machine=unknown ; fi
1551    
1552  for ac_prog in makeinfo  for ac_prog in makeinfo
# Line 1548  do Line 1554  do
1554  # Extract the first word of "$ac_prog", so it can be a program name with args.  # Extract the first word of "$ac_prog", so it can be a program name with args.
1555  set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
1556  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1557  echo "configure:1552: checking for $ac_word" >&5  echo "configure:1558: checking for $ac_word" >&5
1558  if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
1559    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
1560  else  else
# Line 1613  MP_INLCUDE="" Line 1619  MP_INLCUDE=""
1619  if test $use_gmp = yes ; then  if test $use_gmp = yes ; then
1620    
1621   echo $ac_n "checking use_gmp=yes, doing configure in gmp directory""... $ac_c" 1>&6   echo $ac_n "checking use_gmp=yes, doing configure in gmp directory""... $ac_c" 1>&6
1622  echo "configure:1617: checking use_gmp=yes, doing configure in gmp directory" >&5  echo "configure:1623: checking use_gmp=yes, doing configure in gmp directory" >&5
1623   echo   echo
1624   echo "#"   echo "#"
1625   echo "#"   echo "#"
# Line 1646  echo "configure:1617: checking use_gmp=y Line 1652  echo "configure:1617: checking use_gmp=y
1652   if test "$enable_dynsysgmp" = "yes" ; then   if test "$enable_dynsysgmp" = "yes" ; then
1653          ac_safe=`echo "gmp.h" | sed 'y%./+-%__p_%'`          ac_safe=`echo "gmp.h" | sed 'y%./+-%__p_%'`
1654  echo $ac_n "checking for gmp.h""... $ac_c" 1>&6  echo $ac_n "checking for gmp.h""... $ac_c" 1>&6
1655  echo "configure:1650: checking for gmp.h" >&5  echo "configure:1656: checking for gmp.h" >&5
1656  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1657    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
1658  else  else
1659    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
1660  #line 1655 "configure"  #line 1661 "configure"
1661  #include "confdefs.h"  #include "confdefs.h"
1662  #include <gmp.h>  #include <gmp.h>
1663  EOF  EOF
1664  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1665  { (eval echo configure:1660: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:1666: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1666  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1667  if test -z "$ac_err"; then  if test -z "$ac_err"; then
1668    rm -rf conftest*    rm -rf conftest*
# Line 1673  fi Line 1679  fi
1679  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1680    echo "$ac_t""yes" 1>&6    echo "$ac_t""yes" 1>&6
1681    echo $ac_n "checking for __gmpz_init in -lgmp""... $ac_c" 1>&6    echo $ac_n "checking for __gmpz_init in -lgmp""... $ac_c" 1>&6
1682  echo "configure:1677: checking for __gmpz_init in -lgmp" >&5  echo "configure:1683: checking for __gmpz_init in -lgmp" >&5
1683  ac_lib_var=`echo gmp'_'__gmpz_init | sed 'y%./+-%__p_%'`  ac_lib_var=`echo gmp'_'__gmpz_init | sed 'y%./+-%__p_%'`
1684  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1685    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 1681  else Line 1687  else
1687    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
1688  LIBS="-lgmp  $LIBS"  LIBS="-lgmp  $LIBS"
1689  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
1690  #line 1685 "configure"  #line 1691 "configure"
1691  #include "confdefs.h"  #include "confdefs.h"
1692  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
1693  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
# Line 1692  int main() { Line 1698  int main() {
1698  __gmpz_init()  __gmpz_init()
1699  ; return 0; }  ; return 0; }
1700  EOF  EOF
1701  if { (eval echo configure:1696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:1702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1702    rm -rf conftest*    rm -rf conftest*
1703    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
1704  else  else
# Line 1708  fi Line 1714  fi
1714  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1715    echo "$ac_t""yes" 1>&6    echo "$ac_t""yes" 1>&6
1716    echo $ac_n "checking "for external gmp version"""... $ac_c" 1>&6    echo $ac_n "checking "for external gmp version"""... $ac_c" 1>&6
1717  echo "configure:1712: checking "for external gmp version"" >&5  echo "configure:1718: checking "for external gmp version"" >&5
1718                          if test "$cross_compiling" = yes; then                          if test "$cross_compiling" = yes; then
1719    echo "Cannot use dynamic gmp lib"    echo "Cannot use dynamic gmp lib"
1720  else  else
1721    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
1722  #line 1717 "configure"  #line 1723 "configure"
1723  #include "confdefs.h"  #include "confdefs.h"
1724  #include <gmp.h>  #include <gmp.h>
1725                                      int main() {                                      int main() {
# Line 1724  else Line 1730  else
1730                                      #endif                                      #endif
1731                                      }                                      }
1732  EOF  EOF
1733  if { (eval echo configure:1728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:1734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1734  then  then
1735    MPFILES=$GMPDIR/mpn/mul_n.o    MPFILES=$GMPDIR/mpn/mul_n.o
1736                                  PATCHED_SYMBOLS=__gmpn_toom3_mul_n                                  PATCHED_SYMBOLS=__gmpn_toom3_mul_n
# Line 1767  if test "$MP_INCLUDE" = "" ; then Line 1773  if test "$MP_INCLUDE" = "" ; then
1773  fi  fi
1774    
1775   echo $ac_n "checking "for size of gmp limbs"""... $ac_c" 1>&6   echo $ac_n "checking "for size of gmp limbs"""... $ac_c" 1>&6
1776  echo "configure:1771: checking "for size of gmp limbs"" >&5  echo "configure:1777: checking "for size of gmp limbs"" >&5
1777   if test "$cross_compiling" = yes; then   if test "$cross_compiling" = yes; then
1778    mpsize=0    mpsize=0
1779  else  else
1780    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
1781  #line 1776 "configure"  #line 1782 "configure"
1782  #include "confdefs.h"  #include "confdefs.h"
1783  #include <stdio.h>  #include <stdio.h>
1784          #include "$MP_INCLUDE"          #include "$MP_INCLUDE"
# Line 1783  else Line 1789  else
1789          return 0;          return 0;
1790          }          }
1791  EOF  EOF
1792  if { (eval echo configure:1787: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:1793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1793  then  then
1794    mpsize=`cat conftest1`    mpsize=`cat conftest1`
1795  else  else
# Line 1806  EOF Line 1812  EOF
1812   echo "$ac_t""$mpsize" 1>&6   echo "$ac_t""$mpsize" 1>&6
1813    
1814   echo $ac_n "checking "_SHORT_LIMB"""... $ac_c" 1>&6   echo $ac_n "checking "_SHORT_LIMB"""... $ac_c" 1>&6
1815  echo "configure:1810: checking "_SHORT_LIMB"" >&5  echo "configure:1816: checking "_SHORT_LIMB"" >&5
1816   if test "$cross_compiling" = yes; then   if test "$cross_compiling" = yes; then
1817    echo "$ac_t""no" 1>&6    echo "$ac_t""no" 1>&6
1818  else  else
1819    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
1820  #line 1815 "configure"  #line 1821 "configure"
1821  #include "confdefs.h"  #include "confdefs.h"
1822  #include <stdio.h>  #include <stdio.h>
1823          #include "$MP_INCLUDE"          #include "$MP_INCLUDE"
# Line 1823  else Line 1829  else
1829          #endif          #endif
1830          }          }
1831  EOF  EOF
1832  if { (eval echo configure:1827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:1833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1833  then  then
1834    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
1835  #define __SHORT_LIMB 1  #define __SHORT_LIMB 1
# Line 1839  rm -fr conftest* Line 1845  rm -fr conftest*
1845  fi  fi
1846    
1847   echo $ac_n "checking "_LONG_LONG_LIMB"""... $ac_c" 1>&6   echo $ac_n "checking "_LONG_LONG_LIMB"""... $ac_c" 1>&6
1848  echo "configure:1843: checking "_LONG_LONG_LIMB"" >&5  echo "configure:1849: checking "_LONG_LONG_LIMB"" >&5
1849   if test "$cross_compiling" = yes; then   if test "$cross_compiling" = yes; then
1850    echo "$ac_t""no" 1>&6    echo "$ac_t""no" 1>&6
1851  else  else
1852    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
1853  #line 1848 "configure"  #line 1854 "configure"
1854  #include "confdefs.h"  #include "confdefs.h"
1855  #include <stdio.h>  #include <stdio.h>
1856          #include "$MP_INCLUDE"          #include "$MP_INCLUDE"
# Line 1856  else Line 1862  else
1862          #endif          #endif
1863          }          }
1864  EOF  EOF
1865  if { (eval echo configure:1860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:1866: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1866  then  then
1867    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
1868  #define __LONG_LONG_LIMB 1  #define __LONG_LONG_LIMB 1
# Line 1895  fi Line 1901  fi
1901  # Uses ac_ vars as temps to allow command line to override cache and checks.  # Uses ac_ vars as temps to allow command line to override cache and checks.
1902  # --without-x overrides everything else, but does not touch the cache.  # --without-x overrides everything else, but does not touch the cache.
1903  echo $ac_n "checking for X""... $ac_c" 1>&6  echo $ac_n "checking for X""... $ac_c" 1>&6
1904  echo "configure:1899: checking for X" >&5  echo "configure:1905: checking for X" >&5
1905    
1906  # Check whether --with-x or --without-x was given.  # Check whether --with-x or --without-x was given.
1907  if test "${with_x+set}" = set; then  if test "${with_x+set}" = set; then
# Line 1957  if test "$ac_x_includes" = NO; then Line 1963  if test "$ac_x_includes" = NO; then
1963    
1964    # First, try using that file with no special directory specified.    # First, try using that file with no special directory specified.
1965  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
1966  #line 1961 "configure"  #line 1967 "configure"
1967  #include "confdefs.h"  #include "confdefs.h"
1968  #include <$x_direct_test_include>  #include <$x_direct_test_include>
1969  EOF  EOF
1970  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1971  { (eval echo configure:1966: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:1972: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1972  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1973  if test -z "$ac_err"; then  if test -z "$ac_err"; then
1974    rm -rf conftest*    rm -rf conftest*
# Line 2031  if test "$ac_x_libraries" = NO; then Line 2037  if test "$ac_x_libraries" = NO; then
2037    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
2038    LIBS="-l$x_direct_test_library $LIBS"    LIBS="-l$x_direct_test_library $LIBS"
2039  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2040  #line 2035 "configure"  #line 2041 "configure"
2041  #include "confdefs.h"  #include "confdefs.h"
2042    
2043  int main() {  int main() {
2044  ${x_direct_test_function}()  ${x_direct_test_function}()
2045  ; return 0; }  ; return 0; }
2046  EOF  EOF
2047  if { (eval echo configure:2042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2048    rm -rf conftest*    rm -rf conftest*
2049    LIBS="$ac_save_LIBS"    LIBS="$ac_save_LIBS"
2050  # We can link X programs with no special library path.  # We can link X programs with no special library path.
# Line 2144  else Line 2150  else
2150      case "`(uname -sr) 2>/dev/null`" in      case "`(uname -sr) 2>/dev/null`" in
2151      "SunOS 5"*)      "SunOS 5"*)
2152        echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6        echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
2153  echo "configure:2148: checking whether -R must be followed by a space" >&5  echo "configure:2154: checking whether -R must be followed by a space" >&5
2154        ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"        ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
2155        cat > conftest.$ac_ext <<EOF        cat > conftest.$ac_ext <<EOF
2156  #line 2151 "configure"  #line 2157 "configure"
2157  #include "confdefs.h"  #include "confdefs.h"
2158    
2159  int main() {  int main() {
2160    
2161  ; return 0; }  ; return 0; }
2162  EOF  EOF
2163  if { (eval echo configure:2158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2164    rm -rf conftest*    rm -rf conftest*
2165    ac_R_nospace=yes    ac_R_nospace=yes
2166  else  else
# Line 2170  rm -f conftest* Line 2176  rm -f conftest*
2176        else        else
2177          LIBS="$ac_xsave_LIBS -R $x_libraries"          LIBS="$ac_xsave_LIBS -R $x_libraries"
2178          cat > conftest.$ac_ext <<EOF          cat > conftest.$ac_ext <<EOF
2179  #line 2174 "configure"  #line 2180 "configure"
2180  #include "confdefs.h"  #include "confdefs.h"
2181    
2182  int main() {  int main() {
2183    
2184  ; return 0; }  ; return 0; }
2185  EOF  EOF
2186  if { (eval echo configure:2181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2187    rm -rf conftest*    rm -rf conftest*
2188    ac_R_space=yes    ac_R_space=yes
2189  else  else
# Line 2209  rm -f conftest* Line 2215  rm -f conftest*
2215      # libraries were built with DECnet support.  And karl@cs.umb.edu says      # libraries were built with DECnet support.  And karl@cs.umb.edu says
2216      # the Alpha needs dnet_stub (dnet does not exist).      # the Alpha needs dnet_stub (dnet does not exist).
2217      echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6      echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
2218  echo "configure:2213: checking for dnet_ntoa in -ldnet" >&5  echo "configure:2219: checking for dnet_ntoa in -ldnet" >&5
2219  ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`  ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
2220  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2221    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 2217  else Line 2223  else
2223    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
2224  LIBS="-ldnet  $LIBS"  LIBS="-ldnet  $LIBS"
2225  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2226  #line 2221 "configure"  #line 2227 "configure"
2227  #include "confdefs.h"  #include "confdefs.h"
2228  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
2229  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
# Line 2228  int main() { Line 2234  int main() {
2234  dnet_ntoa()  dnet_ntoa()
2235  ; return 0; }  ; return 0; }
2236  EOF  EOF
2237  if { (eval echo configure:2232: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2238    rm -rf conftest*    rm -rf conftest*
2239    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
2240  else  else
# Line 2250  fi Line 2256  fi
2256    
2257      if test $ac_cv_lib_dnet_dnet_ntoa = no; then      if test $ac_cv_lib_dnet_dnet_ntoa = no; then
2258        echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6        echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
2259  echo "configure:2254: checking for dnet_ntoa in -ldnet_stub" >&5  echo "configure:2260: checking for dnet_ntoa in -ldnet_stub" >&5
2260  ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`  ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
2261  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2262    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 2258  else Line 2264  else
2264    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
2265  LIBS="-ldnet_stub  $LIBS"  LIBS="-ldnet_stub  $LIBS"
2266  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2267  #line 2262 "configure"  #line 2268 "configure"
2268  #include "confdefs.h"  #include "confdefs.h"
2269  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
2270  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
# Line 2269  int main() { Line 2275  int main() {
2275  dnet_ntoa()  dnet_ntoa()
2276  ; return 0; }  ; return 0; }
2277  EOF  EOF
2278  if { (eval echo configure:2273: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2279    rm -rf conftest*    rm -rf conftest*
2280    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
2281  else  else
# Line 2298  fi Line 2304  fi
2304      # The nsl library prevents programs from opening the X display      # The nsl library prevents programs from opening the X display
2305      # on Irix 5.2, according to dickey@clark.net.      # on Irix 5.2, according to dickey@clark.net.
2306      echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6      echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
2307  echo "configure:2302: checking for gethostbyname" >&5  echo "configure:2308: checking for gethostbyname" >&5
2308  if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
2309    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
2310  else  else
2311    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2312  #line 2307 "configure"  #line 2313 "configure"
2313  #include "confdefs.h"  #include "confdefs.h"
2314  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
2315      which can conflict with char gethostbyname(); below.  */      which can conflict with char gethostbyname(); below.  */
# Line 2326  gethostbyname(); Line 2332  gethostbyname();
2332    
2333  ; return 0; }  ; return 0; }
2334  EOF  EOF
2335  if { (eval echo configure:2330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2336    rm -rf conftest*    rm -rf conftest*
2337    eval "ac_cv_func_gethostbyname=yes"    eval "ac_cv_func_gethostbyname=yes"
2338  else  else
# Line 2347  fi Line 2353  fi
2353    
2354      if test $ac_cv_func_gethostbyname = no; then      if test $ac_cv_func_gethostbyname = no; then
2355        echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6        echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2356  echo "configure:2351: checking for gethostbyname in -lnsl" >&5  echo "configure:2357: checking for gethostbyname in -lnsl" >&5
2357  ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`  ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2358  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2359    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 2355  else Line 2361  else
2361    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
2362  LIBS="-lnsl  $LIBS"  LIBS="-lnsl  $LIBS"
2363  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2364  #line 2359 "configure"  #line 2365 "configure"
2365  #include "confdefs.h"  #include "confdefs.h"
2366  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
2367  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
# Line 2366  int main() { Line 2372  int main() {
2372  gethostbyname()  gethostbyname()
2373  ; return 0; }  ; return 0; }
2374  EOF  EOF
2375  if { (eval echo configure:2370: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2376    rm -rf conftest*    rm -rf conftest*
2377    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
2378  else  else
# Line 2396  fi Line 2402  fi
2402      # -lsocket must be given before -lnsl if both are needed.      # -lsocket must be given before -lnsl if both are needed.
2403      # We assume that if connect needs -lnsl, so does gethostbyname.      # We assume that if connect needs -lnsl, so does gethostbyname.
2404      echo $ac_n "checking for connect""... $ac_c" 1>&6      echo $ac_n "checking for connect""... $ac_c" 1>&6
2405  echo "configure:2400: checking for connect" >&5  echo "configure:2406: checking for connect" >&5
2406  if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
2407    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
2408  else  else
2409    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2410  #line 2405 "configure"  #line 2411 "configure"
2411  #include "confdefs.h"  #include "confdefs.h"
2412  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
2413      which can conflict with char connect(); below.  */      which can conflict with char connect(); below.  */
# Line 2424  connect(); Line 2430  connect();
2430    
2431  ; return 0; }  ; return 0; }
2432  EOF  EOF
2433  if { (eval echo configure:2428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2434: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2434    rm -rf conftest*    rm -rf conftest*
2435    eval "ac_cv_func_connect=yes"    eval "ac_cv_func_connect=yes"
2436  else  else
# Line 2445  fi Line 2451  fi
2451    
2452      if test $ac_cv_func_connect = no; then      if test $ac_cv_func_connect = no; then
2453        echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6        echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
2454  echo "configure:2449: checking for connect in -lsocket" >&5  echo "configure:2455: checking for connect in -lsocket" >&5
2455  ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`  ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
2456  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2457    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 2453  else Line 2459  else
2459    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
2460  LIBS="-lsocket $X_EXTRA_LIBS $LIBS"  LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
2461  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2462  #line 2457 "configure"  #line 2463 "configure"
2463  #include "confdefs.h"  #include "confdefs.h"
2464  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
2465  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
# Line 2464  int main() { Line 2470  int main() {
2470  connect()  connect()
2471  ; return 0; }  ; return 0; }
2472  EOF  EOF
2473  if { (eval echo configure:2468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2474    rm -rf conftest*    rm -rf conftest*
2475    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
2476  else  else
# Line 2488  fi Line 2494  fi
2494    
2495      # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.      # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
2496      echo $ac_n "checking for remove""... $ac_c" 1>&6      echo $ac_n "checking for remove""... $ac_c" 1>&6
2497  echo "configure:2492: checking for remove" >&5  echo "configure:2498: checking for remove" >&5
2498  if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
2499    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
2500  else  else
2501    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2502  #line 2497 "configure"  #line 2503 "configure"
2503  #include "confdefs.h"  #include "confdefs.h"
2504  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
2505      which can conflict with char remove(); below.  */      which can conflict with char remove(); below.  */
# Line 2516  remove(); Line 2522  remove();
2522    
2523  ; return 0; }  ; return 0; }
2524  EOF  EOF
2525  if { (eval echo configure:2520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2526    rm -rf conftest*    rm -rf conftest*
2527    eval "ac_cv_func_remove=yes"    eval "ac_cv_func_remove=yes"
2528  else  else
# Line 2537  fi Line 2543  fi
2543    
2544      if test $ac_cv_func_remove = no; then      if test $ac_cv_func_remove = no; then
2545        echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6        echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
2546  echo "configure:2541: checking for remove in -lposix" >&5  echo "configure:2547: checking for remove in -lposix" >&5
2547  ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`  ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
2548  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2549    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 2545  else Line 2551  else
2551    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
2552  LIBS="-lposix  $LIBS"  LIBS="-lposix  $LIBS"
2553  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2554  #line 2549 "configure"  #line 2555 "configure"
2555  #include "confdefs.h"  #include "confdefs.h"
2556  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
2557  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
# Line 2556  int main() { Line 2562  int main() {
2562  remove()  remove()
2563  ; return 0; }  ; return 0; }
2564  EOF  EOF
2565  if { (eval echo configure:2560: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2566    rm -rf conftest*    rm -rf conftest*
2567    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
2568  else  else
# Line 2580  fi Line 2586  fi
2586    
2587      # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.      # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
2588      echo $ac_n "checking for shmat""... $ac_c" 1>&6      echo $ac_n "checking for shmat""... $ac_c" 1>&6
2589  echo "configure:2584: checking for shmat" >&5  echo "configure:2590: checking for shmat" >&5
2590  if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
2591    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
2592  else  else
2593    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
2594  #line 2589 "configure"  #line 2595 "configure"
2595  #include "confdefs.h"  #include "confdefs.h"
2596  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
2597      which can conflict with char shmat(); below.  */      which can conflict with char shmat(); below.  */
# Line 2608  shmat(); Line 2614  shmat();
2614    
2615  ; return 0; }  ; return 0; }
2616  EOF  EOF
2617  if { (eval echo configure:2612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2618: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2618    rm -rf conftest*    rm -rf conftest*
2619    eval "ac_cv_func_shmat=yes"    eval "ac_cv_func_shmat=yes"
2620  else  else
# Line 2629  fi Line 2635  fi
2635    
2636      if test $ac_cv_func_shmat = no; then      if test $ac_cv_func_shmat = no; then
2637        echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6        echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
2638  echo "configure:2633: checking for shmat in -lipc" >&5  echo "configure:2639: checking for shmat in -lipc" >&5
2639  ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`  ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
2640  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2641    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 2637  else Line 2643  else
2643    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
2644  LIBS="-lipc  $LIBS"  LIBS="-lipc  $LIBS"
2645  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2646  #line 2641 "configure"  #line 2647 "configure"
2647  #include "confdefs.h"  #include "confdefs.h"
2648  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
2649  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
# Line 2648  int main() { Line 2654  int main() {
2654  shmat()  shmat()
2655  ; return 0; }  ; return 0; }
2656  EOF  EOF
2657  if { (eval echo configure:2652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2658    rm -rf conftest*    rm -rf conftest*
2659    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
2660  else  else
# Line 2681  fi Line 2687  fi
2687    # libraries we check for below, so use a different variable.    # libraries we check for below, so use a different variable.
2688    #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.    #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
2689    echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6    echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
2690  echo "configure:2685: checking for IceConnectionNumber in -lICE" >&5  echo "configure:2691: checking for IceConnectionNumber in -lICE" >&5
2691  ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`  ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
2692  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2693    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 2689  else Line 2695  else
2695    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
2696  LIBS="-lICE $X_EXTRA_LIBS $LIBS"  LIBS="-lICE $X_EXTRA_LIBS $LIBS"
2697  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2698  #line 2693 "configure"  #line 2699 "configure"
2699  #include "confdefs.h"  #include "confdefs.h"
2700  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
2701  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
# Line 2700  int main() { Line 2706  int main() {
2706  IceConnectionNumber()  IceConnectionNumber()
2707  ; return 0; }  ; return 0; }
2708  EOF  EOF
2709  if { (eval echo configure:2704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2710    rm -rf conftest*    rm -rf conftest*
2711    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
2712  else  else
# Line 2731  echo $X_PRE_LIBS Line 2737  echo $X_PRE_LIBS
2737    
2738  miss=0  miss=0
2739  echo $ac_n "checking for main in -lXmu""... $ac_c" 1>&6  echo $ac_n "checking for main in -lXmu""... $ac_c" 1>&6
2740  echo "configure:2735: checking for main in -lXmu" >&5  echo "configure:2741: checking for main in -lXmu" >&5
2741  ac_lib_var=`echo Xmu'_'main | sed 'y%./+-%__p_%'`  ac_lib_var=`echo Xmu'_'main | sed 'y%./+-%__p_%'`
2742  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2743    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 2739  else Line 2745  else
2745    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
2746  LIBS="-lXmu $X_LIBS $LIBS"  LIBS="-lXmu $X_LIBS $LIBS"
2747  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2748  #line 2743 "configure"  #line 2749 "configure"
2749  #include "confdefs.h"  #include "confdefs.h"
2750    
2751  int main() {  int main() {
2752  main()  main()
2753  ; return 0; }  ; return 0; }
2754  EOF  EOF
2755  if { (eval echo configure:2750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2756: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2756    rm -rf conftest*    rm -rf conftest*
2757    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
2758  else  else
# Line 2768  miss=1 Line 2774  miss=1
2774  fi  fi
2775    
2776  echo $ac_n "checking for main in -lXt""... $ac_c" 1>&6  echo $ac_n "checking for main in -lXt""... $ac_c" 1>&6
2777  echo "configure:2772: checking for main in -lXt" >&5  echo "configure:2778: checking for main in -lXt" >&5
2778  ac_lib_var=`echo Xt'_'main | sed 'y%./+-%__p_%'`  ac_lib_var=`echo Xt'_'main | sed 'y%./+-%__p_%'`
2779  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2780    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 2776  else Line 2782  else
2782    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
2783  LIBS="-lXt $X_LIBS $LIBS"  LIBS="-lXt $X_LIBS $LIBS"
2784  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2785  #line 2780 "configure"  #line 2786 "configure"
2786  #include "confdefs.h"  #include "confdefs.h"
2787    
2788  int main() {  int main() {
2789  main()  main()
2790  ; return 0; }  ; return 0; }
2791  EOF  EOF
2792  if { (eval echo configure:2787: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2793    rm -rf conftest*    rm -rf conftest*
2794    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
2795  else  else
# Line 2805  miss=1 Line 2811  miss=1
2811  fi  fi
2812    
2813  echo $ac_n "checking for main in -lXext""... $ac_c" 1>&6  echo $ac_n "checking for main in -lXext""... $ac_c" 1>&6
2814  echo "configure:2809: checking for main in -lXext" >&5  echo "configure:2815: checking for main in -lXext" >&5
2815  ac_lib_var=`echo Xext'_'main | sed 'y%./+-%__p_%'`  ac_lib_var=`echo Xext'_'main | sed 'y%./+-%__p_%'`
2816  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2817    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 2813  else Line 2819  else
2819    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
2820  LIBS="-lXext $X_LIBS $LIBS"  LIBS="-lXext $X_LIBS $LIBS"
2821  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2822  #line 2817 "configure"  #line 2823 "configure"
2823  #include "confdefs.h"  #include "confdefs.h"
2824    
2825  int main() {  int main() {
2826  main()  main()
2827  ; return 0; }  ; return 0; }
2828  EOF  EOF
2829  if { (eval echo configure:2824: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2830: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2830    rm -rf conftest*    rm -rf conftest*
2831    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
2832  else  else
# Line 2842  miss=1 Line 2848  miss=1
2848  fi  fi
2849    
2850  echo $ac_n "checking for main in -lXaw""... $ac_c" 1>&6  echo $ac_n "checking for main in -lXaw""... $ac_c" 1>&6
2851  echo "configure:2846: checking for main in -lXaw" >&5  echo "configure:2852: checking for main in -lXaw" >&5
2852  ac_lib_var=`echo Xaw'_'main | sed 'y%./+-%__p_%'`  ac_lib_var=`echo Xaw'_'main | sed 'y%./+-%__p_%'`
2853  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2854    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 2850  else Line 2856  else
2856    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
2857  LIBS="-lXaw $X_LIBS $LIBS"  LIBS="-lXaw $X_LIBS $LIBS"
2858  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2859  #line 2854 "configure"  #line 2860 "configure"
2860  #include "confdefs.h"  #include "confdefs.h"
2861    
2862  int main() {  int main() {
2863  main()  main()
2864  ; return 0; }  ; return 0; }
2865  EOF  EOF
2866  if { (eval echo configure:2861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2867    rm -rf conftest*    rm -rf conftest*
2868    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
2869  else  else
# Line 2879  miss=1 Line 2885  miss=1
2885  fi  fi
2886    
2887  echo $ac_n "checking for main in -lX11""... $ac_c" 1>&6  echo $ac_n "checking for main in -lX11""... $ac_c" 1>&6
2888  echo "configure:2883: checking for main in -lX11" >&5  echo "configure:2889: checking for main in -lX11" >&5
2889  ac_lib_var=`echo X11'_'main | sed 'y%./+-%__p_%'`  ac_lib_var=`echo X11'_'main | sed 'y%./+-%__p_%'`
2890  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2891    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 2887  else Line 2893  else
2893    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
2894  LIBS="-lX11 $X_LIBS $LIBS"  LIBS="-lX11 $X_LIBS $LIBS"
2895  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2896  #line 2891 "configure"  #line 2897 "configure"
2897  #include "confdefs.h"  #include "confdefs.h"
2898    
2899  int main() {  int main() {
2900  main()  main()
2901  ; return 0; }  ; return 0; }
2902  EOF  EOF
2903  if { (eval echo configure:2898: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2904: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2904    rm -rf conftest*    rm -rf conftest*
2905    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
2906  else  else
# Line 2933  fi Line 2939  fi
2939  if test "$enable_dlopen" = "yes" ; then  if test "$enable_dlopen" = "yes" ; then
2940    
2941          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2942  echo "configure:2937: checking for dlopen in -ldl" >&5  echo "configure:2943: checking for dlopen in -ldl" >&5
2943  ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`  ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2944  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2945    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 2941  else Line 2947  else
2947    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
2948  LIBS="-ldl  $LIBS"  LIBS="-ldl  $LIBS"
2949  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
2950  #line 2945 "configure"  #line 2951 "configure"
2951  #include "confdefs.h"  #include "confdefs.h"
2952  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
2953  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
# Line 2952  int main() { Line 2958  int main() {
2958  dlopen()  dlopen()
2959  ; return 0; }  ; return 0; }
2960  EOF  EOF
2961  if { (eval echo configure:2956: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:2962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2962    rm -rf conftest*    rm -rf conftest*
2963    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
2964  else  else
# Line 2988  fi Line 2994  fi
2994  if test "$enable_statsysbfd" = "yes" || test "$enable_dynsysbfd" = "yes" ; then  if test "$enable_statsysbfd" = "yes" || test "$enable_dynsysbfd" = "yes" ; then
2995          ac_safe=`echo "bfd.h" | sed 'y%./+-%__p_%'`          ac_safe=`echo "bfd.h" | sed 'y%./+-%__p_%'`
2996  echo $ac_n "checking for bfd.h""... $ac_c" 1>&6  echo $ac_n "checking for bfd.h""... $ac_c" 1>&6
2997  echo "configure:2992: checking for bfd.h" >&5  echo "configure:2998: checking for bfd.h" >&5
2998  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2999    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
3000  else  else
3001    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3002  #line 2997 "configure"  #line 3003 "configure"
3003  #include "confdefs.h"  #include "confdefs.h"
3004  #include <bfd.h>  #include <bfd.h>
3005  EOF  EOF
3006  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3007  { (eval echo configure:3002: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:3008: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3008  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3009  if test -z "$ac_err"; then  if test -z "$ac_err"; then
3010    rm -rf conftest*    rm -rf conftest*
# Line 3015  fi Line 3021  fi
3021  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3022    echo "$ac_t""yes" 1>&6    echo "$ac_t""yes" 1>&6
3023    echo $ac_n "checking for bfd_init in -lbfd""... $ac_c" 1>&6    echo $ac_n "checking for bfd_init in -lbfd""... $ac_c" 1>&6
3024  echo "configure:3019: checking for bfd_init in -lbfd" >&5  echo "configure:3025: checking for bfd_init in -lbfd" >&5
3025  ac_lib_var=`echo bfd'_'bfd_init | sed 'y%./+-%__p_%'`  ac_lib_var=`echo bfd'_'bfd_init | sed 'y%./+-%__p_%'`
3026  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3027    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 3023  else Line 3029  else
3029    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
3030  LIBS="-lbfd -liberty $LIBS"  LIBS="-lbfd -liberty $LIBS"
3031  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
3032  #line 3027 "configure"  #line 3033 "configure"
3033  #include "confdefs.h"  #include "confdefs.h"
3034  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
3035  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
# Line 3034  int main() { Line 3040  int main() {
3040  bfd_init()  bfd_init()
3041  ; return 0; }  ; return 0; }
3042  EOF  EOF
3043  if { (eval echo configure:3038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:3044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3044    rm -rf conftest*    rm -rf conftest*
3045    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
3046  else  else
# Line 3053  if eval "test \"`echo '$ac_cv_lib_'$ac_l Line 3059  if eval "test \"`echo '$ac_cv_lib_'$ac_l
3059                  # Old binutils appear to need CONST defined to const                  # Old binutils appear to need CONST defined to const
3060                  #                  #
3061                          echo $ac_n "checking if need to define CONST for bfd""... $ac_c" 1>&6                          echo $ac_n "checking if need to define CONST for bfd""... $ac_c" 1>&6
3062  echo "configure:3057: checking if need to define CONST for bfd" >&5  echo "configure:3063: checking if need to define CONST for bfd" >&5
3063                          if test "$cross_compiling" = yes; then                          if test "$cross_compiling" = yes; then
3064    echo "$ac_t""cannot use bfd" 1>&6 exit 1;    echo "$ac_t""cannot use bfd" 1>&6 exit 1;
3065  else  else
3066    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3067  #line 3062 "configure"  #line 3068 "configure"
3068  #include "confdefs.h"  #include "confdefs.h"
3069  #define IN_GCC  #define IN_GCC
3070                                      #include <bfd.h>                                      #include <bfd.h>
3071                                      int main() { symbol_info t; return 0;}                                      int main() { symbol_info t; return 0;}
3072  EOF  EOF
3073  if { (eval echo configure:3068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:3074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3074  then  then
3075    echo "$ac_t""no" 1>&6    echo "$ac_t""no" 1>&6
3076  else  else
# Line 3075  else Line 3081  else
3081    echo "$ac_t""cannot use bfd" 1>&6 exit 1;    echo "$ac_t""cannot use bfd" 1>&6 exit 1;
3082  else  else
3083    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3084  #line 3079 "configure"  #line 3085 "configure"
3085  #include "confdefs.h"  #include "confdefs.h"
3086  #define CONST const  #define CONST const
3087                                              #define IN_GCC                                              #define IN_GCC
3088                                              #include <bfd.h>                                              #include <bfd.h>
3089                                              int main() {symbol_info t; return 0;}                                              int main() {symbol_info t; return 0;}
3090  EOF  EOF
3091  if { (eval echo configure:3086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:3092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3092  then  then
3093    echo "$ac_t""yes" 1>&6    echo "$ac_t""yes" 1>&6
3094                                          cat >> confdefs.h <<\EOF                                          cat >> confdefs.h <<\EOF
# Line 3122  EOF Line 3128  EOF
3128  #  #
3129    
3130          echo $ac_n "checking for useable bfd_boolean""... $ac_c" 1>&6          echo $ac_n "checking for useable bfd_boolean""... $ac_c" 1>&6
3131  echo "configure:3126: checking for useable bfd_boolean" >&5  echo "configure:3132: checking for useable bfd_boolean" >&5
3132          if test "$cross_compiling" = yes; then          if test "$cross_compiling" = yes; then
3133    echo "$ac_t""no" 1>&6    echo "$ac_t""no" 1>&6
3134  else  else
3135    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3136  #line 3131 "configure"  #line 3137 "configure"
3137  #include "confdefs.h"  #include "confdefs.h"
3138  #define IN_GCC  #define IN_GCC
3139                      #include <bfd.h>                      #include <bfd.h>
3140                      bfd_boolean foo() {return FALSE;}                      bfd_boolean foo() {return FALSE;}
3141                      int main() {return 0;}                      int main() {return 0;}
3142  EOF  EOF
3143  if { (eval echo configure:3138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:3144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3144  then  then
3145    echo "$ac_t""yes" 1>&6    echo "$ac_t""yes" 1>&6
3146                  cat >> confdefs.h <<\EOF                  cat >> confdefs.h <<\EOF
# Line 3221  fi Line 3227  fi
3227  # addresses, in calculating a page for an address in the heap.  # addresses, in calculating a page for an address in the heap.
3228    
3229  echo $ac_n "checking size of long""... $ac_c" 1>&6  echo $ac_n "checking size of long""... $ac_c" 1>&6
3230  echo "configure:3225: checking size of long" >&5  echo "configure:3231: checking size of long" >&5
3231  if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
3232    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
3233  else  else
# Line 3229  else Line 3235  else
3235    ac_cv_sizeof_long=0    ac_cv_sizeof_long=0
3236  else  else
3237    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3238  #line 3233 "configure"  #line 3239 "configure"
3239  #include "confdefs.h"  #include "confdefs.h"
3240  #include <stdio.h>  #include <stdio.h>
3241  #include <sys/types.h>  #include <sys/types.h>
# Line 3241  main() Line 3247  main()
3247    exit(0);    exit(0);
3248  }  }
3249  EOF  EOF
3250  if { (eval echo configure:3245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:3251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3251  then  then
3252    ac_cv_sizeof_long=`cat conftestval`    ac_cv_sizeof_long=`cat conftestval`
3253  else  else
# Line 3261  EOF Line 3267  EOF
3267    
3268    
3269  echo $ac_n "checking sizeof struct contblock""... $ac_c" 1>&6  echo $ac_n "checking sizeof struct contblock""... $ac_c" 1>&6
3270  echo "configure:3265: checking sizeof struct contblock" >&5  echo "configure:3271: checking sizeof struct contblock" >&5
3271    
3272  # work around MSYS pwd result incompatibility  # work around MSYS pwd result incompatibility
3273  if test "$use" = "mingw" ; then  if test "$use" = "mingw" ; then
# Line 3269  if test "$cross_compiling" = yes; then Line 3275  if test "$cross_compiling" = yes; then
3275    echo Cannot find sizeof struct contblock;exit 1    echo Cannot find sizeof struct contblock;exit 1
3276  else  else
3277    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3278  #line 3273 "configure"  #line 3279 "configure"
3279  #include "confdefs.h"  #include "confdefs.h"
3280  #include <stdio.h>  #include <stdio.h>
3281          #define EXTER          #define EXTER
# Line 3283  else Line 3289  else
3289          return 0;          return 0;
3290          }          }
3291  EOF  EOF
3292  if { (eval echo configure:3287: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:3293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3293  then  then
3294    sizeof_contblock=`cat conftest1`    sizeof_contblock=`cat conftest1`
3295  else  else
# Line 3300  if test "$cross_compiling" = yes; then Line 3306  if test "$cross_compiling" = yes; then
3306    echo Cannot find sizeof struct contblock;exit 1    echo Cannot find sizeof struct contblock;exit 1
3307  else  else
3308    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3309  #line 3304 "configure"  #line 3310 "configure"
3310  #include "confdefs.h"  #include "confdefs.h"
3311  #include <stdio.h>  #include <stdio.h>
3312          #define EXTER          #define EXTER
# Line 3314  else Line 3320  else
3320          return 0;          return 0;
3321          }          }
3322  EOF  EOF
3323  if { (eval echo configure:3318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:3324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3324  then  then
3325    sizeof_contblock=`cat conftest1`    sizeof_contblock=`cat conftest1`
3326  else  else
# Line 3339  for ac_hdr in endian.h Line 3345  for ac_hdr in endian.h
3345  do  do
3346  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3347  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3348  echo "configure:3343: checking for $ac_hdr" >&5  echo "configure:3349: checking for $ac_hdr" >&5
3349  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3350    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
3351  else  else
3352    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3353  #line 3348 "configure"  #line 3354 "configure"
3354  #include "confdefs.h"  #include "confdefs.h"
3355  #include <$ac_hdr>  #include <$ac_hdr>
3356  EOF  EOF
3357  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3358  { (eval echo configure:3353: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:3359: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3359  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3360  if test -z "$ac_err"; then  if test -z "$ac_err"; then
3361    rm -rf conftest*    rm -rf conftest*
# Line 3370  if eval "test \"`echo '$ac_cv_header_'$a Line 3376  if eval "test \"`echo '$ac_cv_header_'$a
3376  #define $ac_tr_hdr 1  #define $ac_tr_hdr 1
3377  EOF  EOF
3378   echo $ac_n "checking "endianness"""... $ac_c" 1>&6   echo $ac_n "checking "endianness"""... $ac_c" 1>&6
3379  echo "configure:3374: checking "endianness"" >&5  echo "configure:3380: checking "endianness"" >&5
3380          if test "$cross_compiling" = yes; then          if test "$cross_compiling" = yes; then
3381    echo "$ac_t""big" 1>&6    echo "$ac_t""big" 1>&6
3382  else  else
3383    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3384  #line 3379 "configure"  #line 3385 "configure"
3385  #include "confdefs.h"  #include "confdefs.h"
3386  #define __ARMEB__  #define __ARMEB__
3387                  #include <endian.h>                  #include <endian.h>
3388                  int main() { return BYTE_ORDER == __LITTLE_ENDIAN ? 0 : 1;}                  int main() { return BYTE_ORDER == __LITTLE_ENDIAN ? 0 : 1;}
3389  EOF  EOF
3390  if { (eval echo configure:3385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:3391: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3391  then  then
3392    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
3393  #define LITTLE_END 1  #define LITTLE_END 1
# Line 3404  done Line 3410  done
3410    
3411    
3412  echo $ac_n "checking "finding DBEGIN"""... $ac_c" 1>&6  echo $ac_n "checking "finding DBEGIN"""... $ac_c" 1>&6
3413  echo "configure:3408: checking "finding DBEGIN"" >&5  echo "configure:3414: checking "finding DBEGIN"" >&5
3414  if test "$cross_compiling" = yes; then  if test "$cross_compiling" = yes; then
3415    dbegin=0    dbegin=0
3416  else  else
3417    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3418  #line 3413 "configure"  #line 3419 "configure"
3419  #include "confdefs.h"  #include "confdefs.h"
3420  #include <stdio.h>  #include <stdio.h>
3421              #include <stdlib.h>              #include <stdlib.h>
# Line 3426  main() Line 3432  main()
3432    return 0;    return 0;
3433  }  }
3434  EOF  EOF
3435  if { (eval echo configure:3430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:3436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3436  then  then
3437    dbegin=`cat conftest1`    dbegin=`cat conftest1`
3438  else  else
# Line 3448  echo "$ac_t""got $dbegin" 1>&6 Line 3454  echo "$ac_t""got $dbegin" 1>&6
3454    
3455    
3456  echo $ac_n "checking "finding CSTACK_ADDRESS"""... $ac_c" 1>&6  echo $ac_n "checking "finding CSTACK_ADDRESS"""... $ac_c" 1>&6
3457  echo "configure:3452: checking "finding CSTACK_ADDRESS"" >&5  echo "configure:3458: checking "finding CSTACK_ADDRESS"" >&5
3458  if test "$cross_compiling" = yes; then  if test "$cross_compiling" = yes; then
3459    cstack_address=0    cstack_address=0
3460  else  else
3461    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3462  #line 3457 "configure"  #line 3463 "configure"
3463  #include "confdefs.h"  #include "confdefs.h"
3464  #include <stdio.h>  #include <stdio.h>
3465  main()  main()
# Line 3465  main() Line 3471  main()
3471    return 0;    return 0;
3472  }  }
3473  EOF  EOF
3474  if { (eval echo configure:3469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:3475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3475  then  then
3476    cstack_address=`cat conftest1`    cstack_address=`cat conftest1`
3477  else  else
# Line 3487  echo "$ac_t""got $cstack_address" 1>&6 Line 3493  echo "$ac_t""got $cstack_address" 1>&6
3493    
3494    
3495  echo $ac_n "checking "sizeof long long int"""... $ac_c" 1>&6  echo $ac_n "checking "sizeof long long int"""... $ac_c" 1>&6
3496  echo "configure:3491: checking "sizeof long long int"" >&5  echo "configure:3497: checking "sizeof long long int"" >&5
3497  if test "$cross_compiling" = yes; then  if test "$cross_compiling" = yes; then
3498    echo "$ac_t""no" 1>&6    echo "$ac_t""no" 1>&6
3499    
3500  else  else
3501    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3502  #line 3497 "configure"  #line 3503 "configure"
3503  #include "confdefs.h"  #include "confdefs.h"
3504  #include <stdio.h>  #include <stdio.h>
3505  main()  main()
# Line 3503  main() Line 3509  main()
3509  }  }
3510    
3511  EOF  EOF
3512  if { (eval echo configure:3507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:3513: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3513  then  then
3514    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
3515  #define HAVE_LONG_LONG 1  #define HAVE_LONG_LONG 1
# Line 3558  FLISP="saved_$SYSTEM" Line 3564  FLISP="saved_$SYSTEM"
3564    
3565  # pagewidth  # pagewidth
3566  echo $ac_n "checking for pagewidth""... $ac_c" 1>&6  echo $ac_n "checking for pagewidth""... $ac_c" 1>&6
3567  echo "configure:3562: checking for pagewidth" >&5  echo "configure:3568: checking for pagewidth" >&5
3568  if test "$cross_compiling" = yes; then  if test "$cross_compiling" = yes; then
3569    PAGEWIDTH=0    PAGEWIDTH=0
3570  else  else
3571    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3572  #line 3567 "configure"  #line 3573 "configure"
3573  #include "confdefs.h"  #include "confdefs.h"
3574  #include <stdio.h>  #include <stdio.h>
3575              #include <unistd.h>              #include <unistd.h>
# Line 3573  int main() {size_t i=getpagesize(),j; Line 3579  int main() {size_t i=getpagesize(),j;
3579              fprintf(fp,"%u",j);              fprintf(fp,"%u",j);
3580              return 0;}              return 0;}
3581  EOF  EOF
3582  if { (eval echo configure:3577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:3583: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3583  then  then
3584    PAGEWIDTH=`cat conftest1`    PAGEWIDTH=`cat conftest1`
3585  else  else
# Line 3600  EOF Line 3606  EOF
3606  for ac_func in getcwd  for ac_func in getcwd
3607  do  do
3608  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3609  echo "configure:3604: checking for $ac_func" >&5  echo "configure:3610: checking for $ac_func" >&5
3610  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3611    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
3612  else  else
3613    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3614  #line 3609 "configure"  #line 3615 "configure"
3615  #include "confdefs.h"  #include "confdefs.h"
3616  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
3617      which can conflict with char $ac_func(); below.  */      which can conflict with char $ac_func(); below.  */
# Line 3628  $ac_func(); Line 3634  $ac_func();
3634    
3635  ; return 0; }  ; return 0; }
3636  EOF  EOF
3637  if { (eval echo configure:3632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:3638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3638    rm -rf conftest*    rm -rf conftest*
3639    eval "ac_cv_func_$ac_func=yes"    eval "ac_cv_func_$ac_func=yes"
3640  else  else
# Line 3655  done Line 3661  done
3661  for ac_func in getwd  for ac_func in getwd
3662  do  do
3663  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3664  echo "configure:3659: checking for $ac_func" >&5  echo "configure:3665: checking for $ac_func" >&5
3665  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3666    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
3667  else  else
3668    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3669  #line 3664 "configure"  #line 3670 "configure"
3670  #include "confdefs.h"  #include "confdefs.h"
3671  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
3672      which can conflict with char $ac_func(); below.  */      which can conflict with char $ac_func(); below.  */
# Line 3683  $ac_func(); Line 3689  $ac_func();
3689    
3690  ; return 0; }  ; return 0; }
3691  EOF  EOF
3692  if { (eval echo configure:3687: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:3693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3693    rm -rf conftest*    rm -rf conftest*
3694    eval "ac_cv_func_$ac_func=yes"    eval "ac_cv_func_$ac_func=yes"
3695  else  else
# Line 3708  fi Line 3714  fi
3714  done  done
3715    
3716  echo $ac_n "checking for uname""... $ac_c" 1>&6  echo $ac_n "checking for uname""... $ac_c" 1>&6
3717  echo "configure:3712: checking for uname" >&5  echo "configure:3718: checking for uname" >&5
3718  if eval "test \"`echo '$''{'ac_cv_func_uname'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_uname'+set}'`\" = set"; then
3719    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
3720  else  else
3721    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3722  #line 3717 "configure"  #line 3723 "configure"
3723  #include "confdefs.h"  #include "confdefs.h"
3724  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
3725      which can conflict with char uname(); below.  */      which can conflict with char uname(); below.  */
# Line 3736  uname(); Line 3742  uname();
3742    
3743  ; return 0; }  ; return 0; }
3744  EOF  EOF
3745  if { (eval echo configure:3740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:3746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3746    rm -rf conftest*    rm -rf conftest*
3747    eval "ac_cv_func_uname=yes"    eval "ac_cv_func_uname=yes"
3748  else  else
# Line 3760  EOF Line 3766  EOF
3766  fi  fi
3767    
3768  echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6  echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6
3769  echo "configure:3764: checking for gettimeofday" >&5  echo "configure:3770: checking for gettimeofday" >&5
3770  if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then
3771    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
3772  else  else
3773    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3774  #line 3769 "configure"  #line 3775 "configure"
3775  #include "confdefs.h"  #include "confdefs.h"
3776  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
3777      which can conflict with char gettimeofday(); below.  */      which can conflict with char gettimeofday(); below.  */
# Line 3788  gettimeofday(); Line 3794  gettimeofday();
3794    
3795  ; return 0; }  ; return 0; }
3796  EOF  EOF
3797  if { (eval echo configure:3792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:3798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3798    rm -rf conftest*    rm -rf conftest*
3799    eval "ac_cv_func_gettimeofday=yes"    eval "ac_cv_func_gettimeofday=yes"
3800  else  else
# Line 3817  for ac_hdr in sys/ioctl.h Line 3823  for ac_hdr in sys/ioctl.h
3823  do  do
3824  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3825  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3826  echo "configure:3821: checking for $ac_hdr" >&5  echo "configure:3827: checking for $ac_hdr" >&5
3827  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3828    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
3829  else  else
3830    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3831  #line 3826 "configure"  #line 3832 "configure"
3832  #include "confdefs.h"  #include "confdefs.h"
3833  #include <$ac_hdr>  #include <$ac_hdr>
3834  EOF  EOF
3835  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3836  { (eval echo configure:3831: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:3837: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3837  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3838  if test -z "$ac_err"; then  if test -z "$ac_err"; then
3839    rm -rf conftest*    rm -rf conftest*
# Line 3867  done Line 3873  done
3873  #--------------------------------------------------------------------  #--------------------------------------------------------------------
3874    
3875  echo $ac_n "checking for BSDgettimeofday""... $ac_c" 1>&6  echo $ac_n "checking for BSDgettimeofday""... $ac_c" 1>&6
3876  echo "configure:3871: checking for BSDgettimeofday" >&5  echo "configure:3877: checking for BSDgettimeofday" >&5
3877  if eval "test \"`echo '$''{'ac_cv_func_BSDgettimeofday'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_BSDgettimeofday'+set}'`\" = set"; then
3878    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
3879  else  else
3880    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3881  #line 3876 "configure"  #line 3882 "configure"
3882  #include "confdefs.h"  #include "confdefs.h"
3883  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
3884      which can conflict with char BSDgettimeofday(); below.  */      which can conflict with char BSDgettimeofday(); below.  */
# Line 3895  BSDgettimeofday(); Line 3901  BSDgettimeofday();
3901    
3902  ; return 0; }  ; return 0; }
3903  EOF  EOF
3904  if { (eval echo configure:3899: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:3905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3905    rm -rf conftest*    rm -rf conftest*
3906    eval "ac_cv_func_BSDgettimeofday=yes"    eval "ac_cv_func_BSDgettimeofday=yes"
3907  else  else
# Line 3916  EOF Line 3922  EOF
3922  else  else
3923    echo "$ac_t""no" 1>&6    echo "$ac_t""no" 1>&6
3924  echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6  echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6
3925  echo "configure:3920: checking for gettimeofday" >&5  echo "configure:3926: checking for gettimeofday" >&5
3926  if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then
3927    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
3928  else  else
3929    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
3930  #line 3925 "configure"  #line 3931 "configure"
3931  #include "confdefs.h"  #include "confdefs.h"
3932  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
3933      which can conflict with char gettimeofday(); below.  */      which can conflict with char gettimeofday(); below.  */
# Line 3944  gettimeofday(); Line 3950  gettimeofday();
3950    
3951  ; return 0; }  ; return 0; }
3952  EOF  EOF
3953  if { (eval echo configure:3948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:3954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3954    rm -rf conftest*    rm -rf conftest*
3955    eval "ac_cv_func_gettimeofday=yes"    eval "ac_cv_func_gettimeofday=yes"
3956  else  else
# Line 3971  fi Line 3977  fi
3977    
3978    
3979  echo $ac_n "checking for gettimeofday declaration""... $ac_c" 1>&6  echo $ac_n "checking for gettimeofday declaration""... $ac_c" 1>&6
3980  echo "configure:3975: checking for gettimeofday declaration" >&5  echo "configure:3981: checking for gettimeofday declaration" >&5
3981    
3982  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
3983  #line 3978 "configure"  #line 3984 "configure"
3984  #include "confdefs.h"  #include "confdefs.h"
3985  #include <sys/time.h>  #include <sys/time.h>
3986  EOF  EOF
# Line 3995  rm -f conftest* Line 4001  rm -f conftest*
4001    
4002    
4003  echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6  echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
4004  echo "configure:3999: checking for sin in -lm" >&5  echo "configure:4005: checking for sin in -lm" >&5
4005  ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`  ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
4006  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4007    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 4003  else Line 4009  else
4009    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
4010  LIBS="-lm  $LIBS"  LIBS="-lm  $LIBS"
4011  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
4012  #line 4007 "configure"  #line 4013 "configure"
4013  #include "confdefs.h"  #include "confdefs.h"
4014  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
4015  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
# Line 4014  int main() { Line 4020  int main() {
4020  sin()  sin()
4021  ; return 0; }  ; return 0; }
4022  EOF  EOF
4023  if { (eval echo configure:4018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:4024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4024    rm -rf conftest*    rm -rf conftest*
4025    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
4026  else  else
# Line 4036  true Line 4042  true
4042  fi  fi
4043    
4044  echo $ac_n "checking for main in -lmingwex""... $ac_c" 1>&6  echo $ac_n "checking for main in -lmingwex""... $ac_c" 1>&6
4045  echo "configure:4040: checking for main in -lmingwex" >&5  echo "configure:4046: checking for main in -lmingwex" >&5
4046  ac_lib_var=`echo mingwex'_'main | sed 'y%./+-%__p_%'`  ac_lib_var=`echo mingwex'_'main | sed 'y%./+-%__p_%'`
4047  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4048    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 4044  else Line 4050  else
4050    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
4051  LIBS="-lmingwex  $LIBS"  LIBS="-lmingwex  $LIBS"
4052  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
4053  #line 4048 "configure"  #line 4054 "configure"
4054  #include "confdefs.h"  #include "confdefs.h"
4055    
4056  int main() {  int main() {
4057  main()  main()
4058  ; return 0; }  ; return 0; }
4059  EOF  EOF
4060  if { (eval echo configure:4055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:4061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4061    rm -rf conftest*    rm -rf conftest*
4062    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
4063  else  else
# Line 4079  if test "$try_japi" = "yes" ; then Line 4085  if test "$try_japi" = "yes" ; then
4085  do  do
4086  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4087  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4088  echo "configure:4083: checking for $ac_hdr" >&5  echo "configure:4089: checking for $ac_hdr" >&5
4089  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4090    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
4091  else  else
4092    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
4093  #line 4088 "configure"  #line 4094 "configure"
4094  #include "confdefs.h"  #include "confdefs.h"
4095  #include <$ac_hdr>  #include <$ac_hdr>
4096  EOF  EOF
4097  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4098  { (eval echo configure:4093: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:4099: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4099  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4100  if test -z "$ac_err"; then  if test -z "$ac_err"; then
4101    rm -rf conftest*    rm -rf conftest*
# Line 4127  if test "$use" = "mingw" ; then Line 4133  if test "$use" = "mingw" ; then
4133  do  do
4134  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4135  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4136  echo "configure:4131: checking for $ac_hdr" >&5  echo "configure:4137: checking for $ac_hdr" >&5
4137  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4138    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
4139  else  else
4140    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
4141  #line 4136 "configure"  #line 4142 "configure"
4142  #include "confdefs.h"  #include "confdefs.h"
4143  #include <$ac_hdr>  #include <$ac_hdr>
4144  EOF  EOF
4145  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4146  { (eval echo configure:4141: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:4147: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4147  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4148  if test -z "$ac_err"; then  if test -z "$ac_err"; then
4149    rm -rf conftest*    rm -rf conftest*
# Line 4174  else Line 4180  else
4180  do  do
4181  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4182  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4183  echo "configure:4178: checking for $ac_hdr" >&5  echo "configure:4184: checking for $ac_hdr" >&5
4184  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4185    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
4186  else  else
4187    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
4188  #line 4183 "configure"  #line 4189 "configure"
4189  #include "confdefs.h"  #include "confdefs.h"
4190  #include <$ac_hdr>  #include <$ac_hdr>
4191  EOF  EOF
4192  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4193  { (eval echo configure:4188: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:4194: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4194  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4195  if test -z "$ac_err"; then  if test -z "$ac_err"; then
4196    rm -rf conftest*    rm -rf conftest*
# Line 4224  for ac_hdr in math.h Line 4230  for ac_hdr in math.h
4230  do  do
4231  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4232  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4233  echo "configure:4228: checking for $ac_hdr" >&5  echo "configure:4234: checking for $ac_hdr" >&5
4234  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4235    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
4236  else  else
4237    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
4238  #line 4233 "configure"  #line 4239 "configure"
4239  #include "confdefs.h"  #include "confdefs.h"
4240  #include <$ac_hdr>  #include <$ac_hdr>
4241  EOF  EOF
4242  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4243  { (eval echo configure:4238: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:4244: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4244  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4245  if test -z "$ac_err"; then  if test -z "$ac_err"; then
4246    rm -rf conftest*    rm -rf conftest*
# Line 4271  for ac_hdr in values.h Line 4277  for ac_hdr in values.h
4277  do  do
4278  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4279  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4280  echo "configure:4275: checking for $ac_hdr" >&5  echo "configure:4281: checking for $ac_hdr" >&5
4281  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4282    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
4283  else  else
4284    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
4285  #line 4280 "configure"  #line 4286 "configure"
4286  #include "confdefs.h"  #include "confdefs.h"
4287  #include <$ac_hdr>  #include <$ac_hdr>
4288  EOF  EOF
4289  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4290  { (eval echo configure:4285: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:4291: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4291  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4292  if test -z "$ac_err"; then  if test -z "$ac_err"; then
4293    rm -rf conftest*    rm -rf conftest*
# Line 4318  for ac_hdr in float.h Line 4324  for ac_hdr in float.h
4324  do  do
4325  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4326  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4327  echo "configure:4322: checking for $ac_hdr" >&5  echo "configure:4328: checking for $ac_hdr" >&5
4328  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4329    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
4330  else  else
4331    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
4332  #line 4327 "configure"  #line 4333 "configure"
4333  #include "confdefs.h"  #include "confdefs.h"
4334  #include <$ac_hdr>  #include <$ac_hdr>
4335  EOF  EOF
4336  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4337  { (eval echo configure:4332: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:4338: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4338  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4339  if test -z "$ac_err"; then  if test -z "$ac_err"; then
4340    rm -rf conftest*    rm -rf conftest*
# Line 4364  done Line 4370  done
4370  # test makes sense.  CM  # test makes sense.  CM
4371  #  #
4372  echo $ac_n "checking for isnormal""... $ac_c" 1>&6  echo $ac_n "checking for isnormal""... $ac_c" 1>&6
4373  echo "configure:4368: checking for isnormal" >&5  echo "configure:4374: checking for isnormal" >&5
4374  if test "$cross_compiling" = yes; then  if test "$cross_compiling" = yes; then
4375    HAVE_ISNORMAL=0 echo "$ac_t""no" 1>&6    HAVE_ISNORMAL=0 echo "$ac_t""no" 1>&6
4376  else  else
4377    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
4378  #line 4373 "configure"  #line 4379 "configure"
4379  #include "confdefs.h"  #include "confdefs.h"
4380  #define _GNU_SOURCE  #define _GNU_SOURCE
4381              #include <math.h>              #include <math.h>
# Line 4378  else Line 4384  else
4384                  return isnormal(f) || !isnormal(f) ? 0 : 1;                  return isnormal(f) || !isnormal(f) ? 0 : 1;
4385                  }                  }
4386  EOF  EOF
4387  if { (eval echo configure:4382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:4388: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4388  then  then
4389    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
4390  #define HAVE_ISNORMAL 1  #define HAVE_ISNORMAL 1
# Line 4389  else Line 4395  else
4395    cat conftest.$ac_ext >&5    cat conftest.$ac_ext >&5
4396    rm -fr conftest*    rm -fr conftest*
4397    echo $ac_n "checking for fpclass in ieeefp.h""... $ac_c" 1>&6    echo $ac_n "checking for fpclass in ieeefp.h""... $ac_c" 1>&6
4398  echo "configure:4393: checking for fpclass in ieeefp.h" >&5  echo "configure:4399: checking for fpclass in ieeefp.h" >&5
4399                  if test "$cross_compiling" = yes; then                  if test "$cross_compiling" = yes; then
4400    HAVE_IEEEFP=0 echo "$ac_t""no" 1>&6    HAVE_IEEEFP=0 echo "$ac_t""no" 1>&6
4401  else  else
4402    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
4403  #line 4398 "configure"  #line 4404 "configure"
4404  #include "confdefs.h"  #include "confdefs.h"
4405  #include <ieeefp.h>  #include <ieeefp.h>
4406                              int main() {                              int main() {
# Line 4402  else Line 4408  else
4408                                  return fpclass(f)>=FP_NZERO || fpclass(f)<FP_NZERO ? 0 : 1;                                  return fpclass(f)>=FP_NZERO || fpclass(f)<FP_NZERO ? 0 : 1;
4409                                  }                                  }
4410  EOF  EOF
4411  if { (eval echo configure:4406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:4412: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4412  then  then
4413    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
4414  #define HAVE_IEEEFP 1  #define HAVE_IEEEFP 1
# Line 4424  fi Line 4430  fi
4430    
4431    
4432  echo $ac_n "checking for isfinite""... $ac_c" 1>&6  echo $ac_n "checking for isfinite""... $ac_c" 1>&6
4433  echo "configure:4428: checking for isfinite" >&5  echo "configure:4434: checking for isfinite" >&5
4434  if test "$cross_compiling" = yes; then  if test "$cross_compiling" = yes; then
4435    HAVE_ISFINITE=0 echo "$ac_t""no" 1>&6    HAVE_ISFINITE=0 echo "$ac_t""no" 1>&6
4436  else  else
4437    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
4438  #line 4433 "configure"  #line 4439 "configure"
4439  #include "confdefs.h"  #include "confdefs.h"
4440  #define _GNU_SOURCE  #define _GNU_SOURCE
4441              #include <math.h>              #include <math.h>
# Line 4438  else Line 4444  else
4444                  return isfinite(f) || !isfinite(f) ? 0 : 1;                  return isfinite(f) || !isfinite(f) ? 0 : 1;
4445                  }                  }
4446  EOF  EOF
4447  if { (eval echo configure:4442: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:4448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4448  then  then
4449    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
4450  #define HAVE_ISFINITE 1  #define HAVE_ISFINITE 1
# Line 4449  else Line 4455  else
4455    cat conftest.$ac_ext >&5    cat conftest.$ac_ext >&5
4456    rm -fr conftest*    rm -fr conftest*
4457    echo $ac_n "checking for finite()""... $ac_c" 1>&6    echo $ac_n "checking for finite()""... $ac_c" 1>&6
4458  echo "configure:4453: checking for finite()" >&5  echo "configure:4459: checking for finite()" >&5
4459                  if test "$cross_compiling" = yes; then                  if test "$cross_compiling" = yes; then
4460    HAVE_FINITE=0 echo "$ac_t""no" 1>&6    HAVE_FINITE=0 echo "$ac_t""no" 1>&6
4461  else  else
4462    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
4463  #line 4458 "configure"  #line 4464 "configure"
4464  #include "confdefs.h"  #include "confdefs.h"
4465  #include <math.h>  #include <math.h>
4466                              #include <ieeefp.h>                              #include <ieeefp.h>
# Line 4463  else Line 4469  else
4469                                  return finite(f) || !finite(f) ? 0 : 1;                                  return finite(f) || !finite(f) ? 0 : 1;
4470                                  }                                  }
4471  EOF  EOF
4472  if { (eval echo configure:4467: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:4473: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4473  then  then
4474    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
4475  #define HAVE_FINITE 1  #define HAVE_FINITE 1
# Line 4504  fi Line 4510  fi
4510  #          if -lsocket doesn't work by itself.  #          if -lsocket doesn't work by itself.
4511  #--------------------------------------------------------------------  #--------------------------------------------------------------------
4512  echo $ac_n "checking for sockets""... $ac_c" 1>&6  echo $ac_n "checking for sockets""... $ac_c" 1>&6
4513  echo "configure:4508: checking for sockets" >&5  echo "configure:4514: checking for sockets" >&5
4514  tcl_checkBoth=0  tcl_checkBoth=0
4515  echo $ac_n "checking for connect""... $ac_c" 1>&6  echo $ac_n "checking for connect""... $ac_c" 1>&6
4516  echo "configure:4511: checking for connect" >&5  echo "configure:4517: checking for connect" >&5
4517  if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
4518    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
4519  else  else
4520    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
4521  #line 4516 "configure"  #line 4522 "configure"
4522  #include "confdefs.h"  #include "confdefs.h"
4523  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
4524      which can conflict with char connect(); below.  */      which can conflict with char connect(); below.  */
# Line 4535  connect(); Line 4541  connect();
4541    
4542  ; return 0; }  ; return 0; }
4543  EOF  EOF
4544  if { (eval echo configure:4539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:4545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4545    rm -rf conftest*    rm -rf conftest*
4546    eval "ac_cv_func_connect=yes"    eval "ac_cv_func_connect=yes"
4547  else  else
# Line 4557  fi Line 4563  fi
4563    
4564  if test "$tcl_checkSocket" = 1; then  if test "$tcl_checkSocket" = 1; then
4565      echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6      echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
4566  echo "configure:4561: checking for main in -lsocket" >&5  echo "configure:4567: checking for main in -lsocket" >&5
4567  ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`  ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
4568  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4569    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 4565  else Line 4571  else
4571    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
4572  LIBS="-lsocket  $LIBS"  LIBS="-lsocket  $LIBS"
4573  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
4574  #line 4569 "configure"  #line 4575 "configure"
4575  #include "confdefs.h"  #include "confdefs.h"
4576    
4577  int main() {  int main() {
4578  main()  main()
4579  ; return 0; }  ; return 0; }
4580  EOF  EOF
4581  if { (eval echo configure:4576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:4582: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4582    rm -rf conftest*    rm -rf conftest*
4583    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
4584  else  else
# Line 4600  if test "$tcl_checkBoth" = 1; then Line 4606  if test "$tcl_checkBoth" = 1; then
4606      tk_oldLibs=$TLIBS      tk_oldLibs=$TLIBS
4607      TLIBS="$TLIBS -lsocket -lnsl"      TLIBS="$TLIBS -lsocket -lnsl"
4608      echo $ac_n "checking for accept""... $ac_c" 1>&6      echo $ac_n "checking for accept""... $ac_c" 1>&6
4609  echo "configure:4604: checking for accept" >&5  echo "configure:4610: checking for accept" >&5
4610  if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
4611    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
4612  else  else
4613    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
4614  #line 4609 "configure"  #line 4615 "configure"
4615  #include "confdefs.h"  #include "confdefs.h"
4616  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
4617      which can conflict with char accept(); below.  */      which can conflict with char accept(); below.  */
# Line 4628  accept(); Line 4634  accept();
4634    
4635  ; return 0; }  ; return 0; }
4636  EOF  EOF
4637  if { (eval echo configure:4632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:4638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4638    rm -rf conftest*    rm -rf conftest*
4639    eval "ac_cv_func_accept=yes"    eval "ac_cv_func_accept=yes"
4640  else  else
# Line 4650  fi Line 4656  fi
4656    
4657  fi  fi
4658  echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6  echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
4659  echo "configure:4654: checking for gethostbyname" >&5  echo "configure:4660: checking for gethostbyname" >&5
4660  if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
4661    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
4662  else  else
4663    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
4664  #line 4659 "configure"  #line 4665 "configure"
4665  #include "confdefs.h"  #include "confdefs.h"
4666  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
4667      which can conflict with char gethostbyname(); below.  */      which can conflict with char gethostbyname(); below.  */
# Line 4678  gethostbyname(); Line 4684  gethostbyname();
4684    
4685  ; return 0; }  ; return 0; }
4686  EOF  EOF
4687  if { (eval echo configure:4682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:4688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4688    rm -rf conftest*    rm -rf conftest*
4689    eval "ac_cv_func_gethostbyname=yes"    eval "ac_cv_func_gethostbyname=yes"
4690  else  else
# Line 4696  if eval "test \"`echo '$ac_cv_func_'geth Line 4702  if eval "test \"`echo '$ac_cv_func_'geth
4702  else  else
4703    echo "$ac_t""no" 1>&6    echo "$ac_t""no" 1>&6
4704  echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6  echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
4705  echo "configure:4700: checking for main in -lnsl" >&5  echo "configure:4706: checking for main in -lnsl" >&5
4706  ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`  ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
4707  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4708    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 4704  else Line 4710  else
4710    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
4711  LIBS="-lnsl  $LIBS"  LIBS="-lnsl  $LIBS"
4712  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
4713  #line 4708 "configure"  #line 4714 "configure"
4714  #include "confdefs.h"  #include "confdefs.h"
4715    
4716  int main() {  int main() {
4717  main()  main()
4718  ; return 0; }  ; return 0; }
4719  EOF  EOF
4720  if { (eval echo configure:4715: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:4721: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4721    rm -rf conftest*    rm -rf conftest*
4722    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
4723  else  else
# Line 4739  if test "$enable_readline" = "yes" ; the Line 4745  if test "$enable_readline" = "yes" ; the
4745  do  do
4746  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4747  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4748  echo "configure:4743: checking for $ac_hdr" >&5  echo "configure:4749: checking for $ac_hdr" >&5
4749  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4750    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
4751  else  else
4752    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
4753  #line 4748 "configure"  #line 4754 "configure"
4754  #include "confdefs.h"  #include "confdefs.h"
4755  #include <$ac_hdr>  #include <$ac_hdr>
4756  EOF  EOF
4757  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4758  { (eval echo configure:4753: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:4759: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4759  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4760  if test -z "$ac_err"; then  if test -z "$ac_err"; then
4761    rm -rf conftest*    rm -rf conftest*
# Line 4770  if eval "test \"`echo '$ac_cv_header_'$a Line 4776  if eval "test \"`echo '$ac_cv_header_'$a
4776  #define $ac_tr_hdr 1  #define $ac_tr_hdr 1
4777  EOF  EOF
4778   echo $ac_n "checking for main in -lreadline""... $ac_c" 1>&6   echo $ac_n "checking for main in -lreadline""... $ac_c" 1>&6
4779  echo "configure:4774: checking for main in -lreadline" >&5  echo "configure:4780: checking for main in -lreadline" >&5
4780  ac_lib_var=`echo readline'_'main | sed 'y%./+-%__p_%'`  ac_lib_var=`echo readline'_'main | sed 'y%./+-%__p_%'`
4781  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4782    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 4778  else Line 4784  else
4784    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
4785  LIBS="-lreadline -lncurses $LIBS"  LIBS="-lreadline -lncurses $LIBS"
4786  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
4787  #line 4782 "configure"  #line 4788 "configure"
4788  #include "confdefs.h"  #include "confdefs.h"
4789    
4790  int main() {  int main() {
4791  main()  main()
4792  ; return 0; }  ; return 0; }
4793  EOF  EOF
4794  if { (eval echo configure:4789: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:4795: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4795    rm -rf conftest*    rm -rf conftest*
4796    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
4797  else  else
# Line 4822  fi Line 4828  fi
4828    
4829    
4830  echo $ac_n "checking For network code for nsocket.c""... $ac_c" 1>&6  echo $ac_n "checking For network code for nsocket.c""... $ac_c" 1>&6
4831  echo "configure:4826: checking For network code for nsocket.c" >&5  echo "configure:4832: checking For network code for nsocket.c" >&5
4832  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
4833  #line 4828 "configure"  #line 4834 "configure"
4834  #include "confdefs.h"  #include "confdefs.h"
4835    
4836  #include <sys/time.h>  #include <sys/time.h>
# Line 4851  int main() { Line 4857  int main() {
4857                    
4858  ; return 0; }  ; return 0; }
4859  EOF  EOF
4860  if { (eval echo configure:4855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:4861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4861    rm -rf conftest*    rm -rf conftest*
4862    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
4863  #define HAVE_NSOCKET 1  #define HAVE_NSOCKET 1
# Line 4868  rm -f conftest* Line 4874  rm -f conftest*
4874    
4875    
4876  echo $ac_n "checking check for listen using fcntl""... $ac_c" 1>&6  echo $ac_n "checking check for listen using fcntl""... $ac_c" 1>&6
4877  echo "configure:4872: checking check for listen using fcntl" >&5  echo "configure:4878: checking check for listen using fcntl" >&5
4878  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
4879  #line 4874 "configure"  #line 4880 "configure"
4880  #include "confdefs.h"  #include "confdefs.h"
4881  #include <stdio.h>  #include <stdio.h>
4882  #include <fcntl.h>  #include <fcntl.h>
# Line 4883  FILE *fp=fopen("configure.in","r"); Line 4889  FILE *fp=fopen("configure.in","r");
4889    
4890  ; return 0; }  ; return 0; }
4891  EOF  EOF
4892  if { (eval echo configure:4887: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  if { (eval echo configure:4893: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4893    rm -rf conftest*    rm -rf conftest*
4894    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
4895  #define LISTEN_USE_FCNTL 1  #define LISTEN_USE_FCNTL 1
# Line 4902  rm -f conftest* Line 4908  rm -f conftest*
4908    
4909    
4910  echo $ac_n "checking for profil""... $ac_c" 1>&6  echo $ac_n "checking for profil""... $ac_c" 1>&6
4911  echo "configure:4906: checking for profil" >&5  echo "configure:4912: checking for profil" >&5
4912  if eval "test \"`echo '$''{'ac_cv_func_profil'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_profil'+set}'`\" = set"; then
4913    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
4914  else  else
4915    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
4916  #line 4911 "configure"  #line 4917 "configure"
4917  #include "confdefs.h"  #include "confdefs.h"
4918  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
4919      which can conflict with char profil(); below.  */      which can conflict with char profil(); below.  */
# Line 4930  profil(); Line 4936  profil();
4936    
4937  ; return 0; }  ; return 0; }
4938  EOF  EOF
4939  if { (eval echo configure:4934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:4940: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4940    rm -rf conftest*    rm -rf conftest*
4941    eval "ac_cv_func_profil=yes"    eval "ac_cv_func_profil=yes"
4942  else  else
# Line 4955  fi Line 4961  fi
4961    
4962    
4963  echo $ac_n "checking for setenv""... $ac_c" 1>&6  echo $ac_n "checking for setenv""... $ac_c" 1>&6
4964  echo "configure:4959: checking for setenv" >&5  echo "configure:4965: checking for setenv" >&5
4965  if eval "test \"`echo '$''{'ac_cv_func_setenv'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_setenv'+set}'`\" = set"; then
4966    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
4967  else  else
4968    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
4969  #line 4964 "configure"  #line 4970 "configure"
4970  #include "confdefs.h"  #include "confdefs.h"
4971  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
4972      which can conflict with char setenv(); below.  */      which can conflict with char setenv(); below.  */
# Line 4983  setenv(); Line 4989  setenv();
4989    
4990  ; return 0; }  ; return 0; }
4991  EOF  EOF
4992  if { (eval echo configure:4987: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:4993: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4993    rm -rf conftest*    rm -rf conftest*
4994    eval "ac_cv_func_setenv=yes"    eval "ac_cv_func_setenv=yes"
4995  else  else
# Line 5009  fi Line 5015  fi
5015    
5016  if test "$no_setenv" = "1" ; then  if test "$no_setenv" = "1" ; then
5017  echo $ac_n "checking for putenv""... $ac_c" 1>&6  echo $ac_n "checking for putenv""... $ac_c" 1>&6
5018  echo "configure:5013: checking for putenv" >&5  echo "configure:5019: checking for putenv" >&5
5019  if eval "test \"`echo '$''{'ac_cv_func_putenv'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_putenv'+set}'`\" = set"; then
5020    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
5021  else  else
5022    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
5023  #line 5018 "configure"  #line 5024 "configure"
5024  #include "confdefs.h"  #include "confdefs.h"
5025  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
5026      which can conflict with char putenv(); below.  */      which can conflict with char putenv(); below.  */
# Line 5037  putenv(); Line 5043  putenv();
5043    
5044  ; return 0; }  ; return 0; }
5045  EOF  EOF
5046  if { (eval echo configure:5041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:5047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5047    rm -rf conftest*    rm -rf conftest*
5048    eval "ac_cv_func_putenv=yes"    eval "ac_cv_func_putenv=yes"
5049  else  else
# Line 5063  fi Line 5069  fi
5069  fi  fi
5070    
5071  echo $ac_n "checking for _cleanup""... $ac_c" 1>&6  echo $ac_n "checking for _cleanup""... $ac_c" 1>&6
5072  echo "configure:5067: checking for _cleanup" >&5  echo "configure:5073: checking for _cleanup" >&5
5073  if eval "test \"`echo '$''{'ac_cv_func__cleanup'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func__cleanup'+set}'`\" = set"; then
5074    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
5075  else  else
5076    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
5077  #line 5072 "configure"  #line 5078 "configure"
5078  #include "confdefs.h"  #include "confdefs.h"
5079  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
5080      which can conflict with char _cleanup(); below.  */      which can conflict with char _cleanup(); below.  */
# Line 5091  _cleanup(); Line 5097  _cleanup();
5097    
5098  ; return 0; }  ; return 0; }
5099  EOF  EOF
5100  if { (eval echo configure:5095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:5101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5101    rm -rf conftest*    rm -rf conftest*
5102    eval "ac_cv_func__cleanup=yes"    eval "ac_cv_func__cleanup=yes"
5103  else  else
# Line 5117  fi Line 5123  fi
5123  gcl_ok=no  gcl_ok=no
5124    
5125  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
5126  #line 5121 "configure"  #line 5127 "configure"
5127  #include "confdefs.h"  #include "confdefs.h"
5128  #include <ctype.h>  #include <ctype.h>
5129  EOF  EOF
# Line 5145  fi Line 5151  fi
5151    
5152  # if test "x$enable_machine" = "x" ; then  # if test "x$enable_machine" = "x" ; then
5153  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
5154  echo "configure:5149: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5  echo "configure:5155: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5
5155    
5156  case $system in  case $system in
5157         OSF*)         OSF*)
# Line 5176  esac Line 5182  esac
5182    
5183    
5184  echo $ac_n "checking check for SV_ONSTACK""... $ac_c" 1>&6  echo $ac_n "checking check for SV_ONSTACK""... $ac_c" 1>&6
5185  echo "configure:5180: checking check for SV_ONSTACK" >&5  echo "configure:5186: checking check for SV_ONSTACK" >&5
5186  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
5187  #line 5182 "configure"  #line 5188 "configure"
5188  #include "confdefs.h"  #include "confdefs.h"
5189  #include <signal.h>  #include <signal.h>
5190  int joe=SV_ONSTACK;  int joe=SV_ONSTACK;
# Line 5187  int main() { Line 5193  int main() {
5193    
5194  ; return 0; }  ; return 0; }
5195  EOF  EOF
5196  if { (eval echo configure:5191: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  if { (eval echo configure:5197: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5197    rm -rf conftest*    rm -rf conftest*
5198    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
5199  #define HAVE_SV_ONSTACK 1  #define HAVE_SV_ONSTACK 1
# Line 5204  fi Line 5210  fi
5210  rm -f conftest*  rm -f conftest*
5211    
5212  echo $ac_n "checking check for SIGSYS""... $ac_c" 1>&6  echo $ac_n "checking check for SIGSYS""... $ac_c" 1>&6
5213  echo "configure:5208: checking check for SIGSYS" >&5  echo "configure:5214: checking check for SIGSYS" >&5
5214  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
5215  #line 5210 "configure"  #line 5216 "configure"
5216  #include "confdefs.h"  #include "confdefs.h"
5217  #include <signal.h>  #include <signal.h>
5218  int joe=SIGSYS;  int joe=SIGSYS;
# Line 5215  int main() { Line 5221  int main() {
5221    
5222  ; return 0; }  ; return 0; }
5223  EOF  EOF
5224  if { (eval echo configure:5219: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  if { (eval echo configure:5225: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5225    rm -rf conftest*    rm -rf conftest*
5226    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
5227  #define HAVE_SIGSYS 1  #define HAVE_SIGSYS 1
# Line 5233  rm -f conftest* Line 5239  rm -f conftest*
5239    
5240    
5241  echo $ac_n "checking check for SIGEMT""... $ac_c" 1>&6  echo $ac_n "checking check for SIGEMT""... $ac_c" 1>&6
5242  echo "configure:5237: checking check for SIGEMT" >&5  echo "configure:5243: checking check for SIGEMT" >&5
5243  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
5244  #line 5239 "configure"  #line 5245 "configure"
5245  #include "confdefs.h"  #include "confdefs.h"
5246  #include <signal.h>  #include <signal.h>
5247  int joe=SIGEMT;  int joe=SIGEMT;
# Line 5244  int main() { Line 5250  int main() {
5250    
5251  ; return 0; }  ; return 0; }
5252  EOF  EOF
5253  if { (eval echo configure:5248: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  if { (eval echo configure:5254: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5254    rm -rf conftest*    rm -rf conftest*
5255    cat >> confdefs.h <<\EOF    cat >> confdefs.h <<\EOF
5256  #define HAVE_SIGEMT 1  #define HAVE_SIGEMT 1
# Line 5268  rm -f conftest* Line 5274  rm -f conftest*
5274  do  do
5275  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5276  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5277  echo "configure:5272: checking for $ac_hdr" >&5  echo "configure:5278: checking for $ac_hdr" >&5
5278  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5279    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
5280  else  else
5281    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
5282  #line 5277 "configure"  #line 5283 "configure"
5283  #include "confdefs.h"  #include "confdefs.h"
5284  #include <$ac_hdr>  #include <$ac_hdr>
5285  EOF  EOF
5286  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5287  { (eval echo configure:5282: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:5288: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5288  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5289  if test -z "$ac_err"; then  if test -z "$ac_err"; then
5290    rm -rf conftest*    rm -rf conftest*
# Line 5308  done Line 5314  done
5314  do  do
5315  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5316  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5317  echo "configure:5312: checking for $ac_hdr" >&5  echo "configure:5318: checking for $ac_hdr" >&5
5318  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5319    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
5320  else  else
5321    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
5322  #line 5317 "configure"  #line 5323 "configure"
5323  #include "confdefs.h"  #include "confdefs.h"
5324  #include <$ac_hdr>  #include <$ac_hdr>
5325  EOF  EOF
5326  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5327  { (eval echo configure:5322: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:5328: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5328  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5329  if test -z "$ac_err"; then  if test -z "$ac_err"; then
5330    rm -rf conftest*    rm -rf conftest*
# Line 5345  fi Line 5351  fi
5351  done  done
5352    
5353          cat > conftest.$ac_ext <<EOF          cat > conftest.$ac_ext <<EOF
5354  #line 5349 "configure"  #line 5355 "configure"
5355  #include "confdefs.h"  #include "confdefs.h"
5356  #include <signal.h>  #include <signal.h>
5357                          long code;                            long code;  
# Line 5356  int main() { Line 5362  int main() {
5362                
5363  ; return 0; }  ; return 0; }
5364  EOF  EOF
5365  if { (eval echo configure:5360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  if { (eval echo configure:5366: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5366    rm -rf conftest*    rm -rf conftest*
5367        
5368          sigcontext_struct_works=1;          sigcontext_struct_works=1;
# Line 5377  fi Line 5383  fi
5383  rm -f conftest*  rm -f conftest*
5384         if test "$sigcontext_struct_works" = 0 ; then         if test "$sigcontext_struct_works" = 0 ; then
5385         cat > conftest.$ac_ext <<EOF         cat > conftest.$ac_ext <<EOF
5386  #line 5381 "configure"  #line 5387 "configure"
5387  #include "confdefs.h"  #include "confdefs.h"
5388  #include <signal.h>  #include <signal.h>
5389               #ifdef HAVE_ASM_SIGCONTEXT_H                   #ifdef HAVE_ASM_SIGCONTEXT_H    
# Line 5394  int main() { Line 5400  int main() {
5400                    
5401  ; return 0; }  ; return 0; }
5402  EOF  EOF
5403  if { (eval echo configure:5398: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  if { (eval echo configure:5404: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5404    rm -rf conftest*    rm -rf conftest*
5405        
5406          sigcontext_works=1 ;          sigcontext_works=1 ;
# Line 5437  rm -f conftest* Line 5443  rm -f conftest*
5443  # 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.
5444  set dummy emacs; ac_word=$2  set dummy emacs; ac_word=$2
5445  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5446  echo "configure:5441: checking for $ac_word" >&5  echo "configure:5447: checking for $ac_word" >&5
5447  if eval "test \"`echo '$''{'ac_cv_path_EMACS'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_path_EMACS'+set}'`\" = set"; then
5448    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
5449  else  else
# Line 5485  cat >> conftest.el <<EOF Line 5491  cat >> conftest.el <<EOF
5491  EOF  EOF
5492    
5493  echo $ac_n "checking emacs site lisp directory""... $ac_c" 1>&6  echo $ac_n "checking emacs site lisp directory""... $ac_c" 1>&6
5494  echo "configure:5489: checking emacs site lisp directory" >&5  echo "configure:5495: checking emacs site lisp directory" >&5
5495  if [ "$EMACS_SITE_LISP" = "unknown" ] ; then  if [ "$EMACS_SITE_LISP" = "unknown" ] ; then
5496          if [ "$EMACS" != "" ] ; then          if [ "$EMACS" != "" ] ; then
5497                  EMACS_SITE_LISP=`$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 5509  cat >> conftest.el <<EOF Line 5515  cat >> conftest.el <<EOF
5515  EOF  EOF
5516    
5517  echo $ac_n "checking emacs default.el""... $ac_c" 1>&6  echo $ac_n "checking emacs default.el""... $ac_c" 1>&6
5518  echo "configure:5513: checking emacs default.el" >&5  echo "configure:5519: checking emacs default.el" >&5
5519  if [ "$EMACS" != "" ] ; then  if [ "$EMACS" != "" ] ; then
5520          EMACS_DEFAULT_EL=`$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 `
5521  else  else
# Line 5538  cat >> conftest.el <<EOF Line 5544  cat >> conftest.el <<EOF
5544  EOF  EOF
5545    
5546  echo $ac_n "checking emacs info/dir""... $ac_c" 1>&6  echo $ac_n "checking emacs info/dir""... $ac_c" 1>&6
5547  echo "configure:5542: checking emacs info/dir" >&5  echo "configure:5548: checking emacs info/dir" >&5
5548  if test "$use" = "mingw" ; then  if test "$use" = "mingw" ; then
5549      INFO_DIR=\$\(prefix\)/lib/gcl-$VERSION/info/      INFO_DIR=\$\(prefix\)/lib/gcl-$VERSION/info/
5550  else  else
# Line 5556  echo "$ac_t""$INFO_DIR" 1>&6 Line 5562  echo "$ac_t""$INFO_DIR" 1>&6
5562    
5563    
5564  echo $ac_n "checking for tcl/tk""... $ac_c" 1>&6  echo $ac_n "checking for tcl/tk""... $ac_c" 1>&6
5565  echo "configure:5560: checking for tcl/tk" >&5  echo "configure:5566: checking for tcl/tk" >&5
5566    
5567    
5568  if test -d "${TCL_CONFIG_PREFIX}"  ; then true ; else  if test -d "${TCL_CONFIG_PREFIX}"  ; then true ; else
# Line 5579  EOF Line 5585  EOF
5585  # 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.
5586  set dummy tclsh; ac_word=$2  set dummy tclsh; ac_word=$2
5587  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5588  echo "configure:5583: checking for $ac_word" >&5  echo "configure:5589: checking for $ac_word" >&5
5589  if eval "test \"`echo '$''{'ac_cv_prog_TCLSH'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_prog_TCLSH'+set}'`\" = set"; then
5590    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
5591  else  else
# Line 5679  if test -f ${TCL_CONFIG_PREFIX}/../inclu Line 5685  if test -f ${TCL_CONFIG_PREFIX}/../inclu
5685    fi    fi
5686  fi  fi
5687  echo $ac_n "checking for main in -llieee""... $ac_c" 1>&6  echo $ac_n "checking for main in -llieee""... $ac_c" 1>&6
5688  echo "configure:5683: checking for main in -llieee" >&5  echo "configure:5689: checking for main in -llieee" >&5
5689  ac_lib_var=`echo lieee'_'main | sed 'y%./+-%__p_%'`  ac_lib_var=`echo lieee'_'main | sed 'y%./+-%__p_%'`
5690  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5691    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 5687  else Line 5693  else
5693    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
5694  LIBS="-llieee  $LIBS"  LIBS="-llieee  $LIBS"
5695  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
5696  #line 5691 "configure"  #line 5697 "configure"
5697  #include "confdefs.h"  #include "confdefs.h"
5698    
5699  int main() {  int main() {
5700  main()  main()
5701  ; return 0; }  ; return 0; }
5702  EOF  EOF
5703  if { (eval echo configure:5698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:5704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5704    rm -rf conftest*    rm -rf conftest*
5705    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
5706  else  else
# Line 5759  NOTIFY=$enable_notify Line 5765  NOTIFY=$enable_notify
5765  # the time handling for unixtime, add timezone  # the time handling for unixtime, add timezone
5766    
5767  echo $ac_n "checking alloca""... $ac_c" 1>&6  echo $ac_n "checking alloca""... $ac_c" 1>&6
5768  echo "configure:5763: checking alloca" >&5  echo "configure:5769: checking alloca" >&5
5769  if test "$cross_compiling" = yes; then  if test "$cross_compiling" = yes; then
5770    gcl_ok=no    gcl_ok=no
5771  else  else
5772    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
5773  #line 5768 "configure"  #line 5774 "configure"
5774  #include "confdefs.h"  #include "confdefs.h"
5775  int main() { exit(alloca(500) != NULL ? 0 : 1);}  int main() { exit(alloca(500) != NULL ? 0 : 1);}
5776  EOF  EOF
5777  if { (eval echo configure:5772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:5778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5778  then  then
5779    :    :
5780  else  else
# Line 5791  else Line 5797  else
5797    gcl_ok=no    gcl_ok=no
5798  else  else
5799    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
5800  #line 5795 "configure"  #line 5801 "configure"
5801  #include "confdefs.h"  #include "confdefs.h"
5802  #include <alloca.h>  #include <alloca.h>
5803    int main() { exit(alloca(500) != NULL ? 0 : 1)}    int main() { exit(alloca(500) != NULL ? 0 : 1)}
5804  EOF  EOF
5805  if { (eval echo configure:5800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:5806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5806  then  then
5807    :    :
5808  else  else
# Line 5857  if test $gcl_ok = no ; then     echo "$a Line 5863  if test $gcl_ok = no ; then     echo "$a
5863  # redhat/cygnus released for some reason a buggy version of gcc,  # redhat/cygnus released for some reason a buggy version of gcc,
5864  # which no one else released.   Catch that here.  # which no one else released.   Catch that here.
5865  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
5866  echo "configure:5861: checking Checking for buggy gcc version from redhat" >&5  echo "configure:5867: checking Checking for buggy gcc version from redhat" >&5
5867  if  2>&1 $CC -v | fgrep "gcc version 2.96" > /dev/null  if  2>&1 $CC -v | fgrep "gcc version 2.96" > /dev/null
5868     then     then
5869          BROKEN_O4_OPT=1          BROKEN_O4_OPT=1

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