.

1 files changed, 307 insertions, 179 deletions

diff --git a/configure b/configure
index 3ff349c..ea71bcc 100755
--- a/configure
+++ b/configure
@@ -1,9 +1,9 @@
 #! /bin/sh
 
-# From configure.in Id: configure.in,v 1.50 1995/12/14 07:18:09 roland Exp 
+# From configure.in Id: configure.in,v 1.51 1996/06/22 22:00:32 roland Exp 
 # Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.5 
-# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
+# Generated automatically using autoconf version 2.10 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 #
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
@@ -151,9 +151,11 @@ Directory and file names:
   --bindir=DIR            user executables in DIR [EPREFIX/bin]
   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
-  --datadir=DIR           read-only architecture-independent data in DIR [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
-  --sharedstatedir=DIR    modifiable architecture-independent data in DIR [PREFIX/com]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
   --includedir=DIR        C header files in DIR [PREFIX/include]
@@ -163,7 +165,8 @@ Directory and file names:
   --srcdir=DIR            find the sources in DIR [configure dir or ..]
   --program-prefix=PREFIX prepend PREFIX to installed program names
   --program-suffix=SUFFIX append SUFFIX to installed program names
-  --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
 EOF
     cat << EOF
 Host type:
@@ -177,8 +180,10 @@ Features and packages:
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
   --x-includes=DIR        X include files are in DIR
   --x-libraries=DIR       X library files are in DIR
---enable and --with options recognized:$ac_help
 EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
     exit 0 ;;
 
   -host | --host | --hos | --ho)
@@ -328,7 +333,7 @@ EOF
     verbose=yes ;;
 
   -version | --version | --versio | --versi | --vers)
-    echo "configure generated by autoconf version 2.5"
+    echo "configure generated by autoconf version 2.10"
     exit 0 ;;
 
   -with-* | --with-*)
@@ -493,12 +498,9 @@ fi
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='echo $CPP $CPPFLAGS 1>&5;
-$CPP $CPPFLAGS'
-ac_compile='echo ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5;
-${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
-ac_link='echo ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5;
-${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 
 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
@@ -535,7 +537,7 @@ ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 subdirs="glob"
 		
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-set dummy ${MAKE-make}; ac_make=$2
+set dummy ${MAKE-make}; ac_make=`echo "$2" | tr './\055' '___'`
 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -578,7 +580,6 @@ else
     fi
   done
   IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
 fi
 fi
 CC="$ac_cv_prog_CC"
@@ -588,6 +589,55 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  ac_prog_rejected=no
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
@@ -598,7 +648,7 @@ else
   yes;
 #endif
 EOF
-if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:652: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -709,12 +759,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 713 "configure"
+#line 763 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:769: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -723,12 +774,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 727 "configure"
+#line 778 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:784: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -749,7 +801,7 @@ fi
 echo "$ac_t""$CPP" 1>&6
 			echo $ac_n "checking for AIX""... $ac_c" 1>&6
 cat > conftest.$ac_ext <<EOF
-#line 753 "configure"
+#line 805 "configure"
 #include "confdefs.h"
 #ifdef _AIX
   yes
@@ -796,11 +848,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 800 "configure"
+#line 852 "configure"
 #include "confdefs.h"
 #include <minix/config.h>
 EOF
-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:857: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -844,11 +897,11 @@ else
   ac_cv_c_cross=yes
 else
 cat > conftest.$ac_ext <<EOF
-#line 848 "configure"
+#line 901 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-eval $ac_link
+{ (eval echo configure:905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
 if test -s conftest && (./conftest; exit) 2>/dev/null; then
   ac_cv_c_cross=no
 else
@@ -866,14 +919,15 @@ if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 870 "configure"
+#line 923 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
 #include <float.h>
 EOF
-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:931: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -888,7 +942,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 892 "configure"
+#line 946 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -906,7 +960,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 910 "configure"
+#line 964 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -924,10 +978,10 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 if test "$cross_compiling" = yes; then
-  ac_cv_header_stdc=no
+  :
 else
 cat > conftest.$ac_ext <<EOF
-#line 931 "configure"
+#line 985 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -938,7 +992,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-eval $ac_link
+{ (eval echo configure:996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
 if test -s conftest && (./conftest; exit) 2>/dev/null; then
   :
 else
@@ -966,7 +1020,7 @@ if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 970 "configure"
+#line 1024 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -975,7 +1029,7 @@ int t() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if eval $ac_compile; then
+if { (eval echo configure:1033: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -999,22 +1053,26 @@ done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for -ldir""... $ac_c" 1>&6
-ac_lib_var=`echo dir | tr './+' '__p'`
+ac_lib_var=`echo dir'_'opendir | tr './+\055' '__p_'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1010 "configure"
+#line 1064 "configure"
 #include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char opendir();
 
 int main() { return 0; }
 int t() {
 opendir()
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:1076: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1034,22 +1092,26 @@ fi
 
 else
 echo $ac_n "checking for -lx""... $ac_c" 1>&6
-ac_lib_var=`echo x | tr './+' '__p'`
+ac_lib_var=`echo x'_'opendir | tr './+\055' '__p_'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1045 "configure"
+#line 1103 "configure"
 #include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char opendir();
 
 int main() { return 0; }
 int t() {
 opendir()
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:1115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1074,7 +1136,7 @@ if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1078 "configure"
+#line 1140 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -1106,23 +1168,20 @@ if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1110 "configure"
+#line 1172 "configure"
 #include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#endif
+
 EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "pid_t" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_type_pid_t=yes
-else
-  rm -rf conftest*
-  ac_cv_type_pid_t=no
+  egrep "
+pid_t^a-zA-Z_0-9 " >/dev/null 2>&1; then
+  :
 fi
 rm -f conftest*
-
+, #include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#endif, ac_cv_type_pid_t=yes, ac_cv_type_pid_t=no)
 fi
 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
 if test $ac_cv_type_pid_t = no; then
@@ -1137,7 +1196,7 @@ if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1141 "configure"
+#line 1200 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -1145,15 +1204,17 @@ else
 #undef signal
 #endif
 #ifdef __cplusplus
-extern "C"
-#endif
+extern "C" void (*signal (int, void (*)(int)))(int);
+#else
 void (*signal ()) ();
+#endif
+
 int main() { return 0; }
 int t() {
 int i;
 ; return 0; }
 EOF
-if eval $ac_compile; then
+if { (eval echo configure:1218: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -1179,11 +1240,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1183 "configure"
+#line 1244 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1249: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1212,33 +1274,37 @@ if test "x$CC" != xcc; then
 else
   echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6
 fi
-set dummy $CC; ac_cc="`echo $2 | 
+set dummy $CC; ac_cc="`echo $2 |
 		       sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
 if eval "test \"`echo '$''{'ac_cv_prog_cc_${ac_cc}_c_o'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  eval ac_cv_prog_cc_${ac_cc}_c_o=no
-echo 'foo(){}' > conftest.c
+  echo 'foo(){}' > conftest.c
 # Make sure it works both with $CC and with simple cc.
 # We do the test twice because some compilers refuse to overwrite an
 # existing .o file with -o, though they will create one.
-if ${CC-cc} -c conftest.c -o conftest.o 1>&5 2>&5 &&
-  test -f conftest.o && ${CC-cc} -c conftest.c -o conftest.o 1>&5 2>&5
+ac_try='${CC-cc} -c conftest.c -o conftest.o 1>&5'
+if { (eval echo configure:1288: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
+   test -f conftest.o && { (eval echo configure:1289: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
 then
+  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
   if test "x$CC" != xcc; then
     # Test first that cc exists at all.
-    if cc -c conftest.c 1>&5 2>&5
-    then
-      if cc -c conftest.c -o conftest2.o 1>&5 2>&5 &&
-        test -f conftest2.o && cc -c conftest.c -o conftest2.o 1>&5 2>&5
+    if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1294: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+      ac_try='cc -c conftest.c -o conftest.o 1>&5'
+      if { (eval echo configure:1296: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
+	 test -f conftest.o && { (eval echo configure:1297: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
       then
-        eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+        # cc works too.
+        :
+      else
+        # cc exists but doesn't like -o.
+        eval ac_cv_prog_cc_${ac_cc}_c_o=no
       fi
-    else
-      # There is no cc, so we don't care about it.
-      eval ac_cv_prog_cc_${ac_cc}_c_o=yes
     fi
   fi
+else
+  eval ac_cv_prog_cc_${ac_cc}_c_o=no
 fi
 rm -f conftest*
 
@@ -1258,7 +1324,7 @@ if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1262 "configure"
+#line 1328 "configure"
 #include "confdefs.h"
 
 int main() { return 0; }
@@ -1271,7 +1337,7 @@ char const *const *ccp;
 char **p;
 /* NEC SVR4.0.2 mips cc rejects this.  */
 struct point {int x, y;};
-static struct point const zero;
+static struct point const zero = {0,0};
 /* AIX XL C 1.02.0.0 rejects this.
    It does not let you subtract one const X* pointer from another in an arm
    of an if-expression whose if-part is not a constant expression */
@@ -1308,7 +1374,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if eval $ac_compile; then
+if { (eval echo configure:1378: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -1331,7 +1397,7 @@ if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1335 "configure"
+#line 1401 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -1394,12 +1460,14 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1398 "configure"
+#line 1464 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
 char $ac_func();
 
 int main() { return 0; }
@@ -1416,7 +1484,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:1488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -1443,7 +1511,7 @@ if eval "test \"`echo '$''{'ac_cv_check_symbol_sys_siglist'+set}'`\" = set"; the
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1447 "configure"
+#line 1515 "configure"
 #include "confdefs.h"
 
 int main() { return 0; }
@@ -1451,7 +1519,7 @@ int t() {
 extern char *sys_siglist[]; puts(*sys_siglist);
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:1523: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   	    ac_cv_check_symbol_sys_siglist=yes
 else
@@ -1470,38 +1538,6 @@ EOF
 
 fi
 echo "$ac_t""$ac_cv_check_symbol_sys_siglist" 1>&6
-echo $ac_n "checking for _sys_siglist""... $ac_c" 1>&6
-if eval "test \"`echo '$''{'ac_cv_check_symbol__sys_siglist'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1479 "configure"
-#include "confdefs.h"
-
-int main() { return 0; }
-int t() {
-extern char *_sys_siglist[]; puts(*_sys_siglist);
-; return 0; }
-EOF
-if eval $ac_link; then
-  rm -rf conftest*
-  	    ac_cv_check_symbol__sys_siglist=yes
-else
-  rm -rf conftest*
-  ac_cv_check_symbol__sys_siglist=no
-fi
-rm -f conftest*
-
-fi
-
-if test "$ac_cv_check_symbol__sys_siglist" = yes; then
-  ac_tr_symbol=`echo _sys_siglist | tr '[a-z]' '[A-Z]'`
-  cat >> confdefs.h <<EOF
-#define HAVE_${ac_tr_symbol} 1
-EOF
-
-fi
-echo "$ac_t""$ac_cv_check_symbol__sys_siglist" 1>&6
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
@@ -1509,7 +1545,7 @@ if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1513 "configure"
+#line 1549 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() { return 0; }
@@ -1517,7 +1553,7 @@ int t() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:1557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -1541,7 +1577,7 @@ if eval "test \"`echo '$''{'ac_cv_func_alloca'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1545 "configure"
+#line 1581 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -1565,7 +1601,7 @@ int t() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:1605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   ac_cv_func_alloca=yes
 else
@@ -1600,7 +1636,7 @@ if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1604 "configure"
+#line 1640 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -1629,12 +1665,14 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1633 "configure"
+#line 1669 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
 char $ac_func();
 
 int main() { return 0; }
@@ -1651,7 +1689,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:1693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -1683,7 +1721,7 @@ else
   ac_cv_c_stack_direction=0
 else
 cat > conftest.$ac_ext <<EOF
-#line 1687 "configure"
+#line 1725 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -1702,7 +1740,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-eval $ac_link
+{ (eval echo configure:1744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
 if test -s conftest && (./conftest; exit) 2>/dev/null; then
   ac_cv_c_stack_direction=1
 else
@@ -1725,11 +1763,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1729 "configure"
+#line 1767 "configure"
 #include "confdefs.h"
 #include <vfork.h>
 EOF
-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1772: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1756,10 +1795,55 @@ if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
-  ac_cv_func_vfork=no
+  echo $ac_n "checking for vfork""... $ac_c" 1>&6
+if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1804 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char vfork(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char vfork();
+
+int main() { return 0; }
+int t() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_vfork) || defined (__stub___vfork)
+choke me
+#else
+vfork();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1828: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+  rm -rf conftest*
+  eval "ac_cv_func_vfork=yes"
+else
+  rm -rf conftest*
+  eval "ac_cv_func_vfork=no"
+fi
+rm -f conftest*
+
+fi
+if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  :
+else
+  echo "$ac_t""no" 1>&6
+fi
+
 else
 cat > conftest.$ac_ext <<EOF
-#line 1763 "configure"
+#line 1847 "configure"
 #include "confdefs.h"
 /* Thanks to Paul Eggert for this test.  */
 #include <stdio.h>
@@ -1852,7 +1936,7 @@ main() {
   }
 }
 EOF
-eval $ac_link
+{ (eval echo configure:1940: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
 if test -s conftest && (./conftest; exit) 2>/dev/null; then
   ac_cv_func_vfork=yes
 else
@@ -1878,7 +1962,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
 cat > conftest.$ac_ext <<EOF
-#line 1882 "configure"
+#line 1966 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 /* If setvbuf has the reversed format, exit 0. */
@@ -1892,7 +1976,7 @@ main () {
   exit(0);			/* Non-reversed systems segv here.  */
 }
 EOF
-eval $ac_link
+{ (eval echo configure:1980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
 if test -s conftest && (./conftest; exit) 2>/dev/null; then
   ac_cv_func_setvbuf_reversed=yes
 else
@@ -1917,22 +2001,26 @@ ac_have_func=no # yes means we've found a way to get the load average.
 # On Solaris, -lkvm requires nlist from -lelf, so check that first
 # to get the right answer into the cache.
 echo $ac_n "checking for -lelf""... $ac_c" 1>&6
-ac_lib_var=`echo elf | tr './+' '__p'`
+ac_lib_var=`echo elf'_'elf_begin | tr './+\055' '__p_'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lelf  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1928 "configure"
+#line 2012 "configure"
 #include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char elf_begin();
 
 int main() { return 0; }
 int t() {
 elf_begin()
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:2024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1951,22 +2039,26 @@ else
 fi
 
 echo $ac_n "checking for -lkvm""... $ac_c" 1>&6
-ac_lib_var=`echo kvm | tr './+' '__p'`
+ac_lib_var=`echo kvm'_'kvm_open | tr './+\055' '__p_'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lkvm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1962 "configure"
+#line 2050 "configure"
 #include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char kvm_open();
 
 int main() { return 0; }
 int t() {
 kvm_open()
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:2062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1986,22 +2078,26 @@ fi
 
 # Check for the 4.4BSD definition of getloadavg.
 echo $ac_n "checking for -lutil""... $ac_c" 1>&6
-ac_lib_var=`echo util | tr './+' '__p'`
+ac_lib_var=`echo util'_'getloadavg | tr './+\055' '__p_'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lutil  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1997 "configure"
+#line 2089 "configure"
 #include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char getloadavg();
 
 int main() { return 0; }
 int t() {
 getloadavg()
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:2101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2025,22 +2121,26 @@ if test $ac_have_func = no; then
   # Since it is not a standard part of AIX, it might be installed locally.
   ac_save_LIBS="$LIBS" LIBS="-L/usr/local/lib $LIBS"
   echo $ac_n "checking for -lgetloadavg""... $ac_c" 1>&6
-ac_lib_var=`echo getloadavg | tr './+' '__p'`
+ac_lib_var=`echo getloadavg'_'getloadavg | tr './+\055' '__p_'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lgetloadavg  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2036 "configure"
+#line 2132 "configure"
 #include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char getloadavg();
 
 int main() { return 0; }
 int t() {
 getloadavg()
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:2144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2069,12 +2169,14 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2073 "configure"
+#line 2173 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
 char $ac_func();
 
 int main() { return 0; }
@@ -2091,7 +2193,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:2197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2127,11 +2229,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2131 "configure"
+#line 2233 "configure"
 #include "confdefs.h"
 #include <sys/dg_sys_info.h>
 EOF
-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2238: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2150,22 +2253,26 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
 EOF
 
   echo $ac_n "checking for -ldgc""... $ac_c" 1>&6
-ac_lib_var=`echo dgc | tr './+' '__p'`
+ac_lib_var=`echo dgc'_'dg_sys_info | tr './+\055' '__p_'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-ldgc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2161 "configure"
+#line 2264 "configure"
 #include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char dg_sys_info();
 
 int main() { return 0; }
 int t() {
 dg_sys_info()
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:2276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2178,7 +2285,8 @@ LIBS="$ac_save_LIBS"
 fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
-    ac_tr_lib=HAVE_LIB`echo dgc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+    ac_tr_lib=HAVE_LIB`echo dgc | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
   cat >> confdefs.h <<EOF
 #define $ac_tr_lib 1
 EOF
@@ -2197,7 +2305,7 @@ fi
   # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
   # uses stabs), but it is still SVR4.  We cannot check for <elf.h> because
   # Irix 4.0.5F has the header but not the library.
-  if test $ac_have_func = no && test $ac_cv_lib_elf = yes; then
+  if test $ac_have_func = no && test $ac_cv_lib_elf_elf_begin = yes; then
     ac_have_func=yes; cat >> confdefs.h <<\EOF
 #define SVR4 1
 EOF
@@ -2211,11 +2319,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2215 "configure"
+#line 2323 "configure"
 #include "confdefs.h"
 #include <inq_stats/cpustats.h>
 EOF
-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2328: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2250,11 +2359,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2254 "configure"
+#line 2363 "configure"
 #include "confdefs.h"
 #include <sys/cpustats.h>
 EOF
-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2368: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2287,11 +2397,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2291 "configure"
+#line 2401 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2406: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2323,11 +2434,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2327 "configure"
+#line 2438 "configure"
 #include "confdefs.h"
 #include <nlist.h>
 EOF
-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2443: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2350,7 +2462,7 @@ if eval "test \"`echo '$''{'ac_cv_struct_nlist_n_un'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2354 "configure"
+#line 2466 "configure"
 #include "confdefs.h"
 #include <nlist.h>
 int main() { return 0; }
@@ -2358,7 +2470,7 @@ int t() {
 struct nlist n; n.n_un.n_name = 0;
 ; return 0; }
 EOF
-if eval $ac_compile; then
+if { (eval echo configure:2474: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_nlist_n_un=yes
 else
@@ -2388,7 +2500,7 @@ if eval "test \"`echo '$''{'ac_cv_func_getloadavg_setgid'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2392 "configure"
+#line 2504 "configure"
 #include "confdefs.h"
 #include "$srcdir/getloadavg.c"
 #ifdef LDAV_PRIVILEGED
@@ -2445,7 +2557,7 @@ else
   ac_cv_func_strcoll=no
 else
 cat > conftest.$ac_ext <<EOF
-#line 2449 "configure"
+#line 2561 "configure"
 #include "confdefs.h"
 #include <string.h>
 main ()
@@ -2455,7 +2567,7 @@ main ()
 	strcoll ("123", "456") >= 0);
 }
 EOF
-eval $ac_link
+{ (eval echo configure:2571: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
 if test -s conftest && (./conftest; exit) 2>/dev/null; then
   ac_cv_func_strcoll=yes
 else
@@ -2483,11 +2595,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2487 "configure"
+#line 2599 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
-eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2604: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2517,12 +2630,14 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2521 "configure"
+#line 2634 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
 char $ac_func();
 
 int main() { return 0; }
@@ -2539,7 +2654,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:2658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2566,7 +2681,7 @@ if eval "test \"`echo '$''{'make_cv_union_wait'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2570 "configure"
+#line 2685 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -2590,7 +2705,7 @@ pid = waitpid (-1, &status, 0);
 
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:2709: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   make_cv_union_wait=yes
 else
@@ -2614,7 +2729,7 @@ if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2618 "configure"
+#line 2733 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -2627,7 +2742,7 @@ int t() {
 char *msg = *(sys_siglist + 1);
 ; return 0; }
 EOF
-if eval $ac_compile; then
+if { (eval echo configure:2746: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_decl_sys_siglist=yes
 else
@@ -2650,22 +2765,26 @@ fi
 # The presence of the following is not meant to imply
 # that make necessarily works on those systems.
 echo $ac_n "checking for -lsun""... $ac_c" 1>&6
-ac_lib_var=`echo sun | tr './+' '__p'`
+ac_lib_var=`echo sun'_'getpwnam | tr './+\055' '__p_'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lsun  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2661 "configure"
+#line 2776 "configure"
 #include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char getpwnam();
 
 int main() { return 0; }
 int t() {
 getpwnam()
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:2788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2678,7 +2797,8 @@ LIBS="$ac_save_LIBS"
 fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
-    ac_tr_lib=HAVE_LIB`echo sun | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+    ac_tr_lib=HAVE_LIB`echo sun | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
   cat >> confdefs.h <<EOF
 #define $ac_tr_lib 1
 EOF
@@ -2803,7 +2923,7 @@ do
     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.5"
+    echo "$CONFIG_STATUS generated by autoconf version 2.10"
     exit 0 ;;
   -help | --help | --hel | --he | --h)
     echo "\$ac_cs_usage"; exit 0 ;;
@@ -2815,10 +2935,12 @@ ac_given_srcdir=$srcdir
 ac_given_INSTALL="$INSTALL"
 
 trap 'rm -fr `echo "Makefile build.sh config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
 
 # Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
 $ac_vpsub
 $extrasub
 s%@CFLAGS@%$CFLAGS%g
@@ -2957,7 +3079,7 @@ rm -f conftest.vals
 cat > conftest.hdr <<\EOF
 s/[\\&%]/\\&/g
 s%[\\$`]%\\&%g
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
 s%ac_d%ac_u%gp
 s%ac_u%ac_e%gp
 EOF
@@ -3005,6 +3127,12 @@ cat >> $CONFIG_STATUS <<\EOF
     echo "$ac_file is unchanged"
     rm -f conftest.h
   else
+    # Remove last slash and all that follows it.  Not all systems have dirname.
+      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+      # The file is in a subdirectory.
+      test ! -d "$ac_dir" && mkdir "$ac_dir"
+    fi
     rm -f $ac_file
     mv conftest.h $ac_file
   fi