*** pgsql/configure	2001/02/23 18:09:42	1.108
--- pgsql/configure	2001/02/27 08:13:29	1.109
*************** INSTALL_SHLIB="\${INSTALL} $INSTL_SHLIB_
*** 2641,2647 ****
  
  
  
! for ac_prog in mawk gawk nawk awk
  do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
--- 2641,2647 ----
  
  
  
! for ac_prog in gawk mawk nawk awk
  do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
*************** else
*** 4999,5005 ****
  int main() {
  
  /* Ultrix mips cc rejects this.  */
! typedef int charset[2]; const charset x;
  /* SunOS 4.1.1 cc rejects this.  */
  char const *const *ccp;
  char **p;
--- 4999,5005 ----
  int main() {
  
  /* Ultrix mips cc rejects this.  */
! typedef int charset[2]; const charset x={0,0};
  /* SunOS 4.1.1 cc rejects this.  */
  char const *const *ccp;
  char **p;
*************** for ac_kw in inline __inline__ __inline;
*** 5074,5080 ****
  #include "confdefs.h"
  
  int main() {
! } $ac_kw foo() {
  ; return 0; }
  EOF
  if { (eval echo configure:5081: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
--- 5074,5080 ----
  #include "confdefs.h"
  
  int main() {
! } $ac_kw int foo() {
  ; return 0; }
  EOF
  if { (eval echo configure:5081: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
*************** fi
*** 5587,5599 ****
  rm -f conftest*
  
  
  echo $ac_n "checking for PS_STRINGS""... $ac_c" 1>&6
! echo "configure:5592: checking for PS_STRINGS" >&5
  if eval "test \"`echo '$''{'pgac_cv_var_PS_STRINGS'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5597 "configure"
  #include "confdefs.h"
  #include <machine/vmparam.h>
  #include <sys/exec.h>
--- 5587,5615 ----
  rm -f conftest*
  
  
+ cat > conftest.$ac_ext <<EOF
+ #line 5592 "configure"
+ #include "confdefs.h"
+ #include <unistd.h>
+ EOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+   egrep "optarg" >/dev/null 2>&1; then
+   rm -rf conftest*
+   cat >> confdefs.h <<\EOF
+ #define HAVE_OPTARG_DECL 1
+ EOF
+ 
+ fi
+ rm -f conftest*
+ 
+ 
  echo $ac_n "checking for PS_STRINGS""... $ac_c" 1>&6
! echo "configure:5608: checking for PS_STRINGS" >&5
  if eval "test \"`echo '$''{'pgac_cv_var_PS_STRINGS'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5613 "configure"
  #include "confdefs.h"
  #include <machine/vmparam.h>
  #include <sys/exec.h>
*************** PS_STRINGS->ps_nargvstr = 1;
*** 5603,5609 ****
  PS_STRINGS->ps_argvstr = "foo";
  ; return 0; }
  EOF
! if { (eval echo configure:5607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    pgac_cv_var_PS_STRINGS=yes
  else
--- 5619,5625 ----
  PS_STRINGS->ps_argvstr = "foo";
  ; return 0; }
  EOF
! if { (eval echo configure:5623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    pgac_cv_var_PS_STRINGS=yes
  else
*************** fi
*** 5625,5636 ****
  
  SNPRINTF=''
  echo $ac_n "checking for snprintf""... $ac_c" 1>&6
! echo "configure:5629: checking for snprintf" >&5
  if eval "test \"`echo '$''{'ac_cv_func_snprintf'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5634 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char snprintf(); below.  */
--- 5641,5652 ----
  
  SNPRINTF=''
  echo $ac_n "checking for snprintf""... $ac_c" 1>&6
! echo "configure:5645: checking for snprintf" >&5
  if eval "test \"`echo '$''{'ac_cv_func_snprintf'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5650 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char snprintf(); below.  */
*************** snprintf();
*** 5653,5659 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:5657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_snprintf=yes"
  else
--- 5669,5675 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:5673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_snprintf=yes"
  else
*************** SNPRINTF='snprintf.o'
*** 5677,5688 ****
  fi
  
  echo $ac_n "checking for vsnprintf""... $ac_c" 1>&6
! echo "configure:5681: checking for vsnprintf" >&5
  if eval "test \"`echo '$''{'ac_cv_func_vsnprintf'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5686 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char vsnprintf(); below.  */
--- 5693,5704 ----
  fi
  
  echo $ac_n "checking for vsnprintf""... $ac_c" 1>&6
! echo "configure:5697: checking for vsnprintf" >&5
  if eval "test \"`echo '$''{'ac_cv_func_vsnprintf'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5702 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char vsnprintf(); below.  */
*************** vsnprintf();
*** 5705,5711 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:5709: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_vsnprintf=yes"
  else
--- 5721,5727 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:5725: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_vsnprintf=yes"
  else
*************** fi
*** 5730,5736 ****
  
  
  cat > conftest.$ac_ext <<EOF
! #line 5734 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  EOF
--- 5746,5752 ----
  
  
  cat > conftest.$ac_ext <<EOF
! #line 5750 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  EOF
*************** fi
*** 5745,5751 ****
  rm -f conftest*
  
  cat > conftest.$ac_ext <<EOF
! #line 5749 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  EOF
--- 5761,5767 ----
  rm -f conftest*
  
  cat > conftest.$ac_ext <<EOF
! #line 5765 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  EOF
*************** rm -f conftest*
*** 5762,5773 ****
  
  # do this one the hard way in case isinf() is a macro
  echo $ac_n "checking for isinf""... $ac_c" 1>&6
! echo "configure:5766: checking for isinf" >&5
  if eval "test \"`echo '$''{'ac_cv_func_isinf'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5771 "configure"
  #include "confdefs.h"
  #include <math.h>
  
--- 5778,5789 ----
  
  # do this one the hard way in case isinf() is a macro
  echo $ac_n "checking for isinf""... $ac_c" 1>&6
! echo "configure:5782: checking for isinf" >&5
  if eval "test \"`echo '$''{'ac_cv_func_isinf'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5787 "configure"
  #include "confdefs.h"
  #include <math.h>
  
*************** int main() {
*** 5775,5781 ****
  double x = 0.0; int res = isinf(x);
  ; return 0; }
  EOF
! if { (eval echo configure:5779: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    ac_cv_func_isinf=yes
  else
--- 5791,5797 ----
  double x = 0.0; int res = isinf(x);
  ; return 0; }
  EOF
! if { (eval echo configure:5795: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    ac_cv_func_isinf=yes
  else
*************** else
*** 5801,5812 ****
    for ac_func in fpclass fp_class fp_class_d class
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:5805: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5810 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 5817,5828 ----
    for ac_func in fpclass fp_class fp_class_d class
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:5821: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5826 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 5829,5835 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:5833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 5845,5851 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:5849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** fi
*** 5857,5868 ****
  
  
  echo $ac_n "checking for getrusage""... $ac_c" 1>&6
! echo "configure:5861: checking for getrusage" >&5
  if eval "test \"`echo '$''{'ac_cv_func_getrusage'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5866 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char getrusage(); below.  */
--- 5873,5884 ----
  
  
  echo $ac_n "checking for getrusage""... $ac_c" 1>&6
! echo "configure:5877: checking for getrusage" >&5
  if eval "test \"`echo '$''{'ac_cv_func_getrusage'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5882 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char getrusage(); below.  */
*************** getrusage();
*** 5885,5891 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:5889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_getrusage=yes"
  else
--- 5901,5907 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:5905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_getrusage=yes"
  else
*************** fi
*** 5910,5921 ****
  
  
  echo $ac_n "checking for srandom""... $ac_c" 1>&6
! echo "configure:5914: checking for srandom" >&5
  if eval "test \"`echo '$''{'ac_cv_func_srandom'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5919 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char srandom(); below.  */
--- 5926,5937 ----
  
  
  echo $ac_n "checking for srandom""... $ac_c" 1>&6
! echo "configure:5930: checking for srandom" >&5
  if eval "test \"`echo '$''{'ac_cv_func_srandom'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5935 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char srandom(); below.  */
*************** srandom();
*** 5938,5944 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:5942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_srandom=yes"
  else
--- 5954,5960 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:5958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_srandom=yes"
  else
*************** fi
*** 5963,5974 ****
  
  
  echo $ac_n "checking for gethostname""... $ac_c" 1>&6
! echo "configure:5967: checking for gethostname" >&5
  if eval "test \"`echo '$''{'ac_cv_func_gethostname'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5972 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char gethostname(); below.  */
--- 5979,5990 ----
  
  
  echo $ac_n "checking for gethostname""... $ac_c" 1>&6
! echo "configure:5983: checking for gethostname" >&5
  if eval "test \"`echo '$''{'ac_cv_func_gethostname'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5988 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char gethostname(); below.  */
*************** gethostname();
*** 5991,5997 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:5995: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_gethostname=yes"
  else
--- 6007,6013 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_gethostname=yes"
  else
*************** fi
*** 6016,6027 ****
  
  
  echo $ac_n "checking for random""... $ac_c" 1>&6
! echo "configure:6020: checking for random" >&5
  if eval "test \"`echo '$''{'ac_cv_func_random'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6025 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char random(); below.  */
--- 6032,6043 ----
  
  
  echo $ac_n "checking for random""... $ac_c" 1>&6
! echo "configure:6036: checking for random" >&5
  if eval "test \"`echo '$''{'ac_cv_func_random'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6041 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char random(); below.  */
*************** random();
*** 6044,6050 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_random=yes"
  else
--- 6060,6066 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_random=yes"
  else
*************** fi
*** 6069,6080 ****
  
  
  echo $ac_n "checking for inet_aton""... $ac_c" 1>&6
! echo "configure:6073: checking for inet_aton" >&5
  if eval "test \"`echo '$''{'ac_cv_func_inet_aton'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6078 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char inet_aton(); below.  */
--- 6085,6096 ----
  
  
  echo $ac_n "checking for inet_aton""... $ac_c" 1>&6
! echo "configure:6089: checking for inet_aton" >&5
  if eval "test \"`echo '$''{'ac_cv_func_inet_aton'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6094 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char inet_aton(); below.  */
*************** inet_aton();
*** 6097,6103 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_inet_aton=yes"
  else
--- 6113,6119 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_inet_aton=yes"
  else
*************** fi
*** 6122,6133 ****
  
  
  echo $ac_n "checking for strerror""... $ac_c" 1>&6
! echo "configure:6126: checking for strerror" >&5
  if eval "test \"`echo '$''{'ac_cv_func_strerror'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6131 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char strerror(); below.  */
--- 6138,6149 ----
  
  
  echo $ac_n "checking for strerror""... $ac_c" 1>&6
! echo "configure:6142: checking for strerror" >&5
  if eval "test \"`echo '$''{'ac_cv_func_strerror'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6147 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char strerror(); below.  */
*************** strerror();
*** 6150,6156 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_strerror=yes"
  else
--- 6166,6172 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_strerror=yes"
  else
*************** fi
*** 6175,6186 ****
  
  
  echo $ac_n "checking for strdup""... $ac_c" 1>&6
! echo "configure:6179: checking for strdup" >&5
  if eval "test \"`echo '$''{'ac_cv_func_strdup'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6184 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char strdup(); below.  */
--- 6191,6202 ----
  
  
  echo $ac_n "checking for strdup""... $ac_c" 1>&6
! echo "configure:6195: checking for strdup" >&5
  if eval "test \"`echo '$''{'ac_cv_func_strdup'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6200 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char strdup(); below.  */
*************** strdup();
*** 6203,6209 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6207: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_strdup=yes"
  else
--- 6219,6225 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_strdup=yes"
  else
*************** fi
*** 6228,6239 ****
  
  
  echo $ac_n "checking for strtol""... $ac_c" 1>&6
! echo "configure:6232: checking for strtol" >&5
  if eval "test \"`echo '$''{'ac_cv_func_strtol'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6237 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char strtol(); below.  */
--- 6244,6255 ----
  
  
  echo $ac_n "checking for strtol""... $ac_c" 1>&6
! echo "configure:6248: checking for strtol" >&5
  if eval "test \"`echo '$''{'ac_cv_func_strtol'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6253 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char strtol(); below.  */
*************** strtol();
*** 6256,6262 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_strtol=yes"
  else
--- 6272,6278 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_strtol=yes"
  else
*************** fi
*** 6281,6292 ****
  
  
  echo $ac_n "checking for strtoul""... $ac_c" 1>&6
! echo "configure:6285: checking for strtoul" >&5
  if eval "test \"`echo '$''{'ac_cv_func_strtoul'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6290 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char strtoul(); below.  */
--- 6297,6308 ----
  
  
  echo $ac_n "checking for strtoul""... $ac_c" 1>&6
! echo "configure:6301: checking for strtoul" >&5
  if eval "test \"`echo '$''{'ac_cv_func_strtoul'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6306 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char strtoul(); below.  */
*************** strtoul();
*** 6309,6315 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6313: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_strtoul=yes"
  else
--- 6325,6331 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_strtoul=yes"
  else
*************** fi
*** 6334,6345 ****
  
  
  echo $ac_n "checking for strcasecmp""... $ac_c" 1>&6
! echo "configure:6338: checking for strcasecmp" >&5
  if eval "test \"`echo '$''{'ac_cv_func_strcasecmp'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6343 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char strcasecmp(); below.  */
--- 6350,6361 ----
  
  
  echo $ac_n "checking for strcasecmp""... $ac_c" 1>&6
! echo "configure:6354: checking for strcasecmp" >&5
  if eval "test \"`echo '$''{'ac_cv_func_strcasecmp'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6359 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char strcasecmp(); below.  */
*************** strcasecmp();
*** 6362,6368 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_strcasecmp=yes"
  else
--- 6378,6384 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_strcasecmp=yes"
  else
*************** fi
*** 6387,6398 ****
  
  
  echo $ac_n "checking for cbrt""... $ac_c" 1>&6
! echo "configure:6391: checking for cbrt" >&5
  if eval "test \"`echo '$''{'ac_cv_func_cbrt'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6396 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char cbrt(); below.  */
--- 6403,6414 ----
  
  
  echo $ac_n "checking for cbrt""... $ac_c" 1>&6
! echo "configure:6407: checking for cbrt" >&5
  if eval "test \"`echo '$''{'ac_cv_func_cbrt'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6412 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char cbrt(); below.  */
*************** cbrt();
*** 6415,6421 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_cbrt=yes"
  else
--- 6431,6437 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_cbrt=yes"
  else
*************** EOF
*** 6436,6442 ****
  else
    echo "$ac_t""no" 1>&6
  echo $ac_n "checking for cbrt in -lm""... $ac_c" 1>&6
! echo "configure:6440: checking for cbrt in -lm" >&5
  ac_lib_var=`echo m'_'cbrt | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
--- 6452,6458 ----
  else
    echo "$ac_t""no" 1>&6
  echo $ac_n "checking for cbrt in -lm""... $ac_c" 1>&6
! echo "configure:6456: checking for cbrt in -lm" >&5
  ac_lib_var=`echo m'_'cbrt | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** else
*** 6444,6450 ****
    ac_save_LIBS="$LIBS"
  LIBS="-lm  $LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 6448 "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
--- 6460,6466 ----
    ac_save_LIBS="$LIBS"
  LIBS="-lm  $LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 6464 "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
*************** int main() {
*** 6455,6461 ****
  cbrt()
  ; return 0; }
  EOF
! if { (eval echo configure:6459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_lib_$ac_lib_var=yes"
  else
--- 6471,6477 ----
  cbrt()
  ; return 0; }
  EOF
! if { (eval echo configure:6475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_lib_$ac_lib_var=yes"
  else
*************** esac
*** 6493,6504 ****
  
  
  echo $ac_n "checking for rint""... $ac_c" 1>&6
! echo "configure:6497: checking for rint" >&5
  if eval "test \"`echo '$''{'ac_cv_func_rint'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6502 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char rint(); below.  */
--- 6509,6520 ----
  
  
  echo $ac_n "checking for rint""... $ac_c" 1>&6
! echo "configure:6513: checking for rint" >&5
  if eval "test \"`echo '$''{'ac_cv_func_rint'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6518 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char rint(); below.  */
*************** rint();
*** 6521,6527 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_rint=yes"
  else
--- 6537,6543 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6541: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_rint=yes"
  else
*************** EOF
*** 6542,6548 ****
  else
    echo "$ac_t""no" 1>&6
  echo $ac_n "checking for rint in -lm""... $ac_c" 1>&6
! echo "configure:6546: checking for rint in -lm" >&5
  ac_lib_var=`echo m'_'rint | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
--- 6558,6564 ----
  else
    echo "$ac_t""no" 1>&6
  echo $ac_n "checking for rint in -lm""... $ac_c" 1>&6
! echo "configure:6562: checking for rint in -lm" >&5
  ac_lib_var=`echo m'_'rint | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** else
*** 6550,6556 ****
    ac_save_LIBS="$LIBS"
  LIBS="-lm $HPUXMATHLIB $LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 6554 "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
--- 6566,6572 ----
    ac_save_LIBS="$LIBS"
  LIBS="-lm $HPUXMATHLIB $LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 6570 "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
*************** int main() {
*** 6561,6567 ****
  rint()
  ; return 0; }
  EOF
! if { (eval echo configure:6565: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_lib_$ac_lib_var=yes"
  else
--- 6577,6583 ----
  rint()
  ; return 0; }
  EOF
! if { (eval echo configure:6581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_lib_$ac_lib_var=yes"
  else
*************** fi
*** 6590,6598 ****
  
  # Readline versions < 2.1 don't have rl_completion_append_character
  echo $ac_n "checking for rl_completion_append_character""... $ac_c" 1>&6
! echo "configure:6594: checking for rl_completion_append_character" >&5
  cat > conftest.$ac_ext <<EOF
! #line 6596 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  #ifdef HAVE_READLINE_H
--- 6606,6614 ----
  
  # Readline versions < 2.1 don't have rl_completion_append_character
  echo $ac_n "checking for rl_completion_append_character""... $ac_c" 1>&6
! echo "configure:6610: checking for rl_completion_append_character" >&5
  cat > conftest.$ac_ext <<EOF
! #line 6612 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  #ifdef HAVE_READLINE_H
*************** int main() {
*** 6605,6611 ****
  rl_completion_append_character = 'x';
  ; return 0; }
  EOF
! if { (eval echo configure:6609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
--- 6621,6627 ----
  rl_completion_append_character = 'x';
  ; return 0; }
  EOF
! if { (eval echo configure:6625: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
*************** rm -f conftest*
*** 6626,6632 ****
  # with earlier Cygwins don't have this declared, although it's in the
  # library.
  echo $ac_n "checking whether filename_completion_function is declared""... $ac_c" 1>&6
! echo "configure:6630: checking whether filename_completion_function is declared" >&5
  if test "$ac_cv_header_readline_h" = yes; then
      _readline_header='readline.h'
  elif test "$ac_cv_header_readline_readline_h" = yes; then
--- 6642,6648 ----
  # with earlier Cygwins don't have this declared, although it's in the
  # library.
  echo $ac_n "checking whether filename_completion_function is declared""... $ac_c" 1>&6
! echo "configure:6646: checking whether filename_completion_function is declared" >&5
  if test "$ac_cv_header_readline_h" = yes; then
      _readline_header='readline.h'
  elif test "$ac_cv_header_readline_readline_h" = yes; then
*************** else
*** 6635,6641 ****
      _readline_header='xxx'
  fi
  cat > conftest.$ac_ext <<EOF
! #line 6639 "configure"
  #include "confdefs.h"
  #include <$_readline_header>
  EOF
--- 6651,6657 ----
      _readline_header='xxx'
  fi
  cat > conftest.$ac_ext <<EOF
! #line 6655 "configure"
  #include "confdefs.h"
  #include <$_readline_header>
  EOF
*************** rm -f conftest*
*** 6657,6672 ****
  
  
  echo $ac_n "checking for finite""... $ac_c" 1>&6
! echo "configure:6661: checking for finite" >&5
  cat > conftest.$ac_ext <<EOF
! #line 6663 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
  int dummy=finite(1.0);
  ; return 0; }
  EOF
! if { (eval echo configure:6670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    cat >> confdefs.h <<\EOF
  #define HAVE_FINITE 1
--- 6673,6688 ----
  
  
  echo $ac_n "checking for finite""... $ac_c" 1>&6
! echo "configure:6677: checking for finite" >&5
  cat > conftest.$ac_ext <<EOF
! #line 6679 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
  int dummy=finite(1.0);
  ; return 0; }
  EOF
! if { (eval echo configure:6686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    cat >> confdefs.h <<\EOF
  #define HAVE_FINITE 1
*************** fi
*** 6681,6696 ****
  rm -f conftest*
  
  echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
! echo "configure:6685: checking for sigsetjmp" >&5
  cat > conftest.$ac_ext <<EOF
! #line 6687 "configure"
  #include "confdefs.h"
  #include <setjmp.h>
  int main() {
  sigjmp_buf x; sigsetjmp(x, 1);
  ; return 0; }
  EOF
! if { (eval echo configure:6694: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    cat >> confdefs.h <<\EOF
  #define HAVE_SIGSETJMP 1
--- 6697,6712 ----
  rm -f conftest*
  
  echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
! echo "configure:6701: checking for sigsetjmp" >&5
  cat > conftest.$ac_ext <<EOF
! #line 6703 "configure"
  #include "confdefs.h"
  #include <setjmp.h>
  int main() {
  sigjmp_buf x; sigsetjmp(x, 1);
  ; return 0; }
  EOF
! if { (eval echo configure:6710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    cat >> confdefs.h <<\EOF
  #define HAVE_SIGSETJMP 1
*************** if test x"${enable_syslog+set}" = xset;
*** 6710,6721 ****
    case $enable_syslog in
      yes)
        echo $ac_n "checking for syslog""... $ac_c" 1>&6
! echo "configure:6714: checking for syslog" >&5
  if eval "test \"`echo '$''{'ac_cv_func_syslog'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6719 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char syslog(); below.  */
--- 6726,6737 ----
    case $enable_syslog in
      yes)
        echo $ac_n "checking for syslog""... $ac_c" 1>&6
! echo "configure:6730: checking for syslog" >&5
  if eval "test \"`echo '$''{'ac_cv_func_syslog'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6735 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char syslog(); below.  */
*************** syslog();
*** 6738,6744 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_syslog=yes"
  else
--- 6754,6760 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_syslog=yes"
  else
*************** fi
*** 6777,6795 ****
  
  
  echo $ac_n "checking for optreset""... $ac_c" 1>&6
! echo "configure:6781: checking for optreset" >&5
  if eval "test \"`echo '$''{'pgac_cv_var_int_optreset'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6786 "configure"
  #include "confdefs.h"
  #include <unistd.h>
  int main() {
  extern int optreset; optreset = 1;
  ; return 0; }
  EOF
! if { (eval echo configure:6793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    pgac_cv_var_int_optreset=yes
  else
--- 6793,6811 ----
  
  
  echo $ac_n "checking for optreset""... $ac_c" 1>&6
! echo "configure:6797: checking for optreset" >&5
  if eval "test \"`echo '$''{'pgac_cv_var_int_optreset'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6802 "configure"
  #include "confdefs.h"
  #include <unistd.h>
  int main() {
  extern int optreset; optreset = 1;
  ; return 0; }
  EOF
! if { (eval echo configure:6809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    pgac_cv_var_int_optreset=yes
  else
*************** fi
*** 6811,6817 ****
  
  
  echo $ac_n "checking whether long int is 64 bits""... $ac_c" 1>&6
! echo "configure:6815: checking whether long int is 64 bits" >&5
  if eval "test \"`echo '$''{'pgac_cv_type_long_int_64'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 6827,6833 ----
  
  
  echo $ac_n "checking whether long int is 64 bits""... $ac_c" 1>&6
! echo "configure:6831: checking whether long int is 64 bits" >&5
  if eval "test \"`echo '$''{'pgac_cv_type_long_int_64'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 6820,6826 ****
  echo "configure: warning: 64 bit arithmetic disabled when cross-compiling" 1>&2
  else
    cat > conftest.$ac_ext <<EOF
! #line 6824 "configure"
  #include "confdefs.h"
  typedef long int int64;
  
--- 6836,6842 ----
  echo "configure: warning: 64 bit arithmetic disabled when cross-compiling" 1>&2
  else
    cat > conftest.$ac_ext <<EOF
! #line 6840 "configure"
  #include "confdefs.h"
  typedef long int int64;
  
*************** main() {
*** 6849,6855 ****
    exit(! does_int64_work());
  }
  EOF
! if { (eval echo configure:6853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    pgac_cv_type_long_int_64=yes
  else
--- 6865,6871 ----
    exit(! does_int64_work());
  }
  EOF
! if { (eval echo configure:6869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    pgac_cv_type_long_int_64=yes
  else
*************** fi
*** 6876,6882 ****
  
  if test x"$HAVE_LONG_INT_64" = x"no" ; then
    echo $ac_n "checking whether long long int is 64 bits""... $ac_c" 1>&6
! echo "configure:6880: checking whether long long int is 64 bits" >&5
  if eval "test \"`echo '$''{'pgac_cv_type_long_long_int_64'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 6892,6898 ----
  
  if test x"$HAVE_LONG_INT_64" = x"no" ; then
    echo $ac_n "checking whether long long int is 64 bits""... $ac_c" 1>&6
! echo "configure:6896: checking whether long long int is 64 bits" >&5
  if eval "test \"`echo '$''{'pgac_cv_type_long_long_int_64'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 6885,6891 ****
  echo "configure: warning: 64 bit arithmetic disabled when cross-compiling" 1>&2
  else
    cat > conftest.$ac_ext <<EOF
! #line 6889 "configure"
  #include "confdefs.h"
  typedef long long int int64;
  
--- 6901,6907 ----
  echo "configure: warning: 64 bit arithmetic disabled when cross-compiling" 1>&2
  else
    cat > conftest.$ac_ext <<EOF
! #line 6905 "configure"
  #include "confdefs.h"
  typedef long long int int64;
  
*************** main() {
*** 6914,6920 ****
    exit(! does_int64_work());
  }
  EOF
! if { (eval echo configure:6918: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    pgac_cv_type_long_long_int_64=yes
  else
--- 6930,6936 ----
    exit(! does_int64_work());
  }
  EOF
! if { (eval echo configure:6934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    pgac_cv_type_long_long_int_64=yes
  else
*************** fi
*** 6945,6951 ****
  if [ x"$HAVE_LONG_LONG_INT_64" = xyes ] ; then
    if [ x$SNPRINTF = x ] ; then
      echo $ac_n "checking whether snprintf handles 'long long int' as %lld""... $ac_c" 1>&6
! echo "configure:6949: checking whether snprintf handles 'long long int' as %lld" >&5
      if test "$cross_compiling" = yes; then
     echo "$ac_t""assuming not on target machine" 1>&6
  	# Force usage of our own snprintf, since we cannot test foreign snprintf
--- 6961,6967 ----
  if [ x"$HAVE_LONG_LONG_INT_64" = xyes ] ; then
    if [ x$SNPRINTF = x ] ; then
      echo $ac_n "checking whether snprintf handles 'long long int' as %lld""... $ac_c" 1>&6
! echo "configure:6965: checking whether snprintf handles 'long long int' as %lld" >&5
      if test "$cross_compiling" = yes; then
     echo "$ac_t""assuming not on target machine" 1>&6
  	# Force usage of our own snprintf, since we cannot test foreign snprintf
*************** echo "configure:6949: checking whether s
*** 6954,6960 ****
    
  else
    cat > conftest.$ac_ext <<EOF
! #line 6958 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  typedef long long int int64;
--- 6970,6976 ----
    
  else
    cat > conftest.$ac_ext <<EOF
! #line 6974 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  typedef long long int int64;
*************** main() {
*** 6981,6987 ****
    exit(! does_int64_snprintf_work());
  }
  EOF
! if { (eval echo configure:6985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
     echo "$ac_t""yes" 1>&6
  	  INT64_FORMAT='"%lld"'
--- 6997,7003 ----
    exit(! does_int64_snprintf_work());
  }
  EOF
! if { (eval echo configure:7001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
     echo "$ac_t""yes" 1>&6
  	  INT64_FORMAT='"%lld"'
*************** else
*** 6992,6998 ****
    rm -fr conftest*
     echo "$ac_t""no" 1>&6
      echo $ac_n "checking whether snprintf handles 'long long int' as %qd""... $ac_c" 1>&6
! echo "configure:6996: checking whether snprintf handles 'long long int' as %qd" >&5 
      if test "$cross_compiling" = yes; then
     echo "$ac_t""assuming not on target machine" 1>&6
  	# Force usage of our own snprintf, since we cannot test foreign snprintf
--- 7008,7014 ----
    rm -fr conftest*
     echo "$ac_t""no" 1>&6
      echo $ac_n "checking whether snprintf handles 'long long int' as %qd""... $ac_c" 1>&6
! echo "configure:7012: checking whether snprintf handles 'long long int' as %qd" >&5 
      if test "$cross_compiling" = yes; then
     echo "$ac_t""assuming not on target machine" 1>&6
  	# Force usage of our own snprintf, since we cannot test foreign snprintf
*************** echo "configure:6996: checking whether s
*** 7001,7007 ****
    
  else
    cat > conftest.$ac_ext <<EOF
! #line 7005 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  typedef long long int int64;
--- 7017,7023 ----
    
  else
    cat > conftest.$ac_ext <<EOF
! #line 7021 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  typedef long long int int64;
*************** main() {
*** 7028,7034 ****
    exit(! does_int64_snprintf_work());
  }
  EOF
! if { (eval echo configure:7032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
     echo "$ac_t""yes" 1>&6
      INT64_FORMAT='"%qd"'
--- 7044,7050 ----
    exit(! does_int64_snprintf_work());
  }
  EOF
! if { (eval echo configure:7048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
     echo "$ac_t""yes" 1>&6
      INT64_FORMAT='"%qd"'
*************** EOF
*** 7068,7079 ****
  for ac_func in strtoll strtoq
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7072: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7077 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 7084,7095 ----
  for ac_func in strtoll strtoq
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7088: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7093 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 7096,7102 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:7100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 7112,7118 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:7116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 7123,7134 ****
  for ac_func in strtoull strtouq
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7127: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7132 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 7139,7150 ----
  for ac_func in strtoull strtouq
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7143: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7148 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 7151,7157 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:7155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 7167,7173 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:7171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** fi
*** 7176,7185 ****
  done
  
  
  
  
  echo $ac_n "checking size of unsigned long""... $ac_c" 1>&6
! echo "configure:7183: checking size of unsigned long" >&5
  if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_long'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 7192,7311 ----
  done
  
  
+ echo $ac_n "checking for atexit""... $ac_c" 1>&6
+ echo "configure:7197: checking for atexit" >&5
+ if eval "test \"`echo '$''{'ac_cv_func_atexit'+set}'`\" = set"; then
+   echo $ac_n "(cached) $ac_c" 1>&6
+ else
+   cat > conftest.$ac_ext <<EOF
+ #line 7202 "configure"
+ #include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+     which can conflict with char atexit(); 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 atexit();
+ 
+ int main() {
+ 
+ /* 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_atexit) || defined (__stub___atexit)
+ choke me
+ #else
+ atexit();
+ #endif
+ 
+ ; return 0; }
+ EOF
+ if { (eval echo configure:7225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+   rm -rf conftest*
+   eval "ac_cv_func_atexit=yes"
+ else
+   echo "configure: failed program was:" >&5
+   cat conftest.$ac_ext >&5
+   rm -rf conftest*
+   eval "ac_cv_func_atexit=no"
+ fi
+ rm -f conftest*
+ fi
+ 
+ if eval "test \"`echo '$ac_cv_func_'atexit`\" = yes"; then
+   echo "$ac_t""yes" 1>&6
+   cat >> confdefs.h <<\EOF
+ #define HAVE_ATEXIT 1
+ EOF
+ 
+ else
+   echo "$ac_t""no" 1>&6
+ for ac_func in on_exit
+ do
+ echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+ echo "configure:7248: checking for $ac_func" >&5
+ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+   echo $ac_n "(cached) $ac_c" 1>&6
+ else
+   cat > conftest.$ac_ext <<EOF
+ #line 7253 "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 $ac_func();
+ 
+ int main() {
+ 
+ /* The GNU C library defines this for functions which it implements
+     to always fail with ENOSYS.  Some functions are actually named
+     something starting with __ and the normal name is an alias.  */
+ #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+ choke me
+ #else
+ $ac_func();
+ #endif
+ 
+ ; return 0; }
+ EOF
+ if { (eval echo configure:7276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+   rm -rf conftest*
+   eval "ac_cv_func_$ac_func=yes"
+ else
+   echo "configure: failed program was:" >&5
+   cat conftest.$ac_ext >&5
+   rm -rf conftest*
+   eval "ac_cv_func_$ac_func=no"
+ fi
+ rm -f conftest*
+ fi
+ 
+ if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+   echo "$ac_t""yes" 1>&6
+     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+   cat >> confdefs.h <<EOF
+ #define $ac_tr_func 1
+ EOF
+  cat >> confdefs.h <<\EOF
+ #define HAVE_ON_EXIT 1
+ EOF
+ 
+ else
+   echo "$ac_t""no" 1>&6
+ { echo "configure: error: atexi() nor on_exit() found" 1>&2; exit 1; }
+ fi
+ done
+ 
+ fi
+ 
  
  
  echo $ac_n "checking size of unsigned long""... $ac_c" 1>&6
! echo "configure:7309: checking size of unsigned long" >&5
  if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_long'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 7187,7193 ****
    ac_cv_sizeof_unsigned_long=4
  else
    cat > conftest.$ac_ext <<EOF
! #line 7191 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  main()
--- 7313,7319 ----
    ac_cv_sizeof_unsigned_long=4
  else
    cat > conftest.$ac_ext <<EOF
! #line 7317 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  main()
*************** main()
*** 7198,7204 ****
    exit(0);
  }
  EOF
! if { (eval echo configure:7202: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    ac_cv_sizeof_unsigned_long=`cat conftestval`
  else
--- 7324,7330 ----
    exit(0);
  }
  EOF
! if { (eval echo configure:7328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    ac_cv_sizeof_unsigned_long=`cat conftestval`
  else
*************** EOF
*** 7224,7230 ****
  
  
  echo $ac_n "checking alignment of short""... $ac_c" 1>&6
! echo "configure:7228: checking alignment of short" >&5
  if eval "test \"`echo '$''{'pgac_cv_alignof_short'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 7350,7356 ----
  
  
  echo $ac_n "checking alignment of short""... $ac_c" 1>&6
! echo "configure:7354: checking alignment of short" >&5
  if eval "test \"`echo '$''{'pgac_cv_alignof_short'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 7232,7238 ****
    pgac_cv_alignof_short='sizeof(short)'
  else
    cat > conftest.$ac_ext <<EOF
! #line 7236 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  struct { char filler; short field; } mystruct;
--- 7358,7364 ----
    pgac_cv_alignof_short='sizeof(short)'
  else
    cat > conftest.$ac_ext <<EOF
! #line 7362 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  struct { char filler; short field; } mystruct;
*************** main()
*** 7244,7250 ****
    exit(0);
  }
  EOF
! if { (eval echo configure:7248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    pgac_cv_alignof_short=`cat conftestval`
  else
--- 7370,7376 ----
    exit(0);
  }
  EOF
! if { (eval echo configure:7374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    pgac_cv_alignof_short=`cat conftestval`
  else
*************** EOF
*** 7264,7270 ****
  
  
  echo $ac_n "checking alignment of int""... $ac_c" 1>&6
! echo "configure:7268: checking alignment of int" >&5
  if eval "test \"`echo '$''{'pgac_cv_alignof_int'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 7390,7396 ----
  
  
  echo $ac_n "checking alignment of int""... $ac_c" 1>&6
! echo "configure:7394: checking alignment of int" >&5
  if eval "test \"`echo '$''{'pgac_cv_alignof_int'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 7272,7278 ****
    pgac_cv_alignof_int='sizeof(int)'
  else
    cat > conftest.$ac_ext <<EOF
! #line 7276 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  struct { char filler; int field; } mystruct;
--- 7398,7404 ----
    pgac_cv_alignof_int='sizeof(int)'
  else
    cat > conftest.$ac_ext <<EOF
! #line 7402 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  struct { char filler; int field; } mystruct;
*************** main()
*** 7284,7290 ****
    exit(0);
  }
  EOF
! if { (eval echo configure:7288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    pgac_cv_alignof_int=`cat conftestval`
  else
--- 7410,7416 ----
    exit(0);
  }
  EOF
! if { (eval echo configure:7414: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    pgac_cv_alignof_int=`cat conftestval`
  else
*************** EOF
*** 7304,7310 ****
  
  
  echo $ac_n "checking alignment of long""... $ac_c" 1>&6
! echo "configure:7308: checking alignment of long" >&5
  if eval "test \"`echo '$''{'pgac_cv_alignof_long'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 7430,7436 ----
  
  
  echo $ac_n "checking alignment of long""... $ac_c" 1>&6
! echo "configure:7434: checking alignment of long" >&5
  if eval "test \"`echo '$''{'pgac_cv_alignof_long'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 7312,7318 ****
    pgac_cv_alignof_long='sizeof(long)'
  else
    cat > conftest.$ac_ext <<EOF
! #line 7316 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  struct { char filler; long field; } mystruct;
--- 7438,7444 ----
    pgac_cv_alignof_long='sizeof(long)'
  else
    cat > conftest.$ac_ext <<EOF
! #line 7442 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  struct { char filler; long field; } mystruct;
*************** main()
*** 7324,7330 ****
    exit(0);
  }
  EOF
! if { (eval echo configure:7328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    pgac_cv_alignof_long=`cat conftestval`
  else
--- 7450,7456 ----
    exit(0);
  }
  EOF
! if { (eval echo configure:7454: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    pgac_cv_alignof_long=`cat conftestval`
  else
*************** EOF
*** 7345,7351 ****
  
  if [ x"$HAVE_LONG_LONG_INT_64" = xyes ] ; then
    echo $ac_n "checking alignment of long long int""... $ac_c" 1>&6
! echo "configure:7349: checking alignment of long long int" >&5
  if eval "test \"`echo '$''{'pgac_cv_alignof_long_long_int'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 7471,7477 ----
  
  if [ x"$HAVE_LONG_LONG_INT_64" = xyes ] ; then
    echo $ac_n "checking alignment of long long int""... $ac_c" 1>&6
! echo "configure:7475: checking alignment of long long int" >&5
  if eval "test \"`echo '$''{'pgac_cv_alignof_long_long_int'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 7353,7359 ****
    pgac_cv_alignof_long_long_int='sizeof(long long int)'
  else
    cat > conftest.$ac_ext <<EOF
! #line 7357 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  struct { char filler; long long int field; } mystruct;
--- 7479,7485 ----
    pgac_cv_alignof_long_long_int='sizeof(long long int)'
  else
    cat > conftest.$ac_ext <<EOF
! #line 7483 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  struct { char filler; long long int field; } mystruct;
*************** main()
*** 7365,7371 ****
    exit(0);
  }
  EOF
! if { (eval echo configure:7369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    pgac_cv_alignof_long_long_int=`cat conftestval`
  else
--- 7491,7497 ----
    exit(0);
  }
  EOF
! if { (eval echo configure:7495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    pgac_cv_alignof_long_long_int=`cat conftestval`
  else
*************** EOF
*** 7386,7392 ****
  
  fi
  echo $ac_n "checking alignment of double""... $ac_c" 1>&6
! echo "configure:7390: checking alignment of double" >&5
  if eval "test \"`echo '$''{'pgac_cv_alignof_double'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 7512,7518 ----
  
  fi
  echo $ac_n "checking alignment of double""... $ac_c" 1>&6
! echo "configure:7516: checking alignment of double" >&5
  if eval "test \"`echo '$''{'pgac_cv_alignof_double'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 7394,7400 ****
    pgac_cv_alignof_double='sizeof(double)'
  else
    cat > conftest.$ac_ext <<EOF
! #line 7398 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  struct { char filler; double field; } mystruct;
--- 7520,7526 ----
    pgac_cv_alignof_double='sizeof(double)'
  else
    cat > conftest.$ac_ext <<EOF
! #line 7524 "configure"
  #include "confdefs.h"
  #include <stdio.h>
  struct { char filler; double field; } mystruct;
*************** main()
*** 7406,7412 ****
    exit(0);
  }
  EOF
! if { (eval echo configure:7410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    pgac_cv_alignof_double=`cat conftestval`
  else
--- 7532,7538 ----
    exit(0);
  }
  EOF
! if { (eval echo configure:7536: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    pgac_cv_alignof_double=`cat conftestval`
  else
*************** EOF
*** 7444,7455 ****
  
  
  echo $ac_n "checking for POSIX signal interface""... $ac_c" 1>&6
! echo "configure:7448: checking for POSIX signal interface" >&5
  if eval "test \"`echo '$''{'pgac_cv_func_posix_signals'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7453 "configure"
  #include "confdefs.h"
  #include <signal.h>
  
--- 7570,7581 ----
  
  
  echo $ac_n "checking for POSIX signal interface""... $ac_c" 1>&6
! echo "configure:7574: checking for POSIX signal interface" >&5
  if eval "test \"`echo '$''{'pgac_cv_func_posix_signals'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7579 "configure"
  #include "confdefs.h"
  #include <signal.h>
  
*************** act.sa_flags = SA_RESTART;
*** 7460,7466 ****
  sigaction(0, &act, &oact);
  ; return 0; }
  EOF
! if { (eval echo configure:7464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    pgac_cv_func_posix_signals=yes
  else
--- 7586,7592 ----
  sigaction(0, &act, &oact);
  ; return 0; }
  EOF
! if { (eval echo configure:7590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    pgac_cv_func_posix_signals=yes
  else
*************** do
*** 7490,7496 ****
  # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
! echo "configure:7494: checking for $ac_word" >&5
  if eval "test \"`echo '$''{'ac_cv_path_TCLSH'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 7616,7622 ----
  # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
! echo "configure:7620: checking for $ac_word" >&5
  if eval "test \"`echo '$''{'ac_cv_path_TCLSH'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** test -n "$TCLSH" && break
*** 7526,7532 ****
  done
  
  echo $ac_n "checking for tclConfig.sh""... $ac_c" 1>&6
! echo "configure:7530: checking for tclConfig.sh" >&5
  # Let user override test
  if test -z "$TCL_CONFIG_SH"; then
      pgac_test_dirs="$with_tclconfig"
--- 7652,7658 ----
  done
  
  echo $ac_n "checking for tclConfig.sh""... $ac_c" 1>&6
! echo "configure:7656: checking for tclConfig.sh" >&5
  # Let user override test
  if test -z "$TCL_CONFIG_SH"; then
      pgac_test_dirs="$with_tclconfig"
*************** fi
*** 7559,7565 ****
  # Check for Tk configuration script tkConfig.sh
  if test "$with_tk" = yes; then
      echo $ac_n "checking for tkConfig.sh""... $ac_c" 1>&6
! echo "configure:7563: checking for tkConfig.sh" >&5
  # Let user override test
  if test -z "$TK_CONFIG_SH"; then
      pgac_test_dirs="$with_tkconfig $with_tclconfig"
--- 7685,7691 ----
  # Check for Tk configuration script tkConfig.sh
  if test "$with_tk" = yes; then
      echo $ac_n "checking for tkConfig.sh""... $ac_c" 1>&6
! echo "configure:7689: checking for tkConfig.sh" >&5
  # Let user override test
  if test -z "$TK_CONFIG_SH"; then
      pgac_test_dirs="$with_tkconfig $with_tclconfig"
*************** do
*** 7598,7604 ****
  # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
! echo "configure:7602: checking for $ac_word" >&5
  if eval "test \"`echo '$''{'ac_cv_prog_NSGMLS'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 7724,7730 ----
  # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
! echo "configure:7728: checking for $ac_word" >&5
  if eval "test \"`echo '$''{'ac_cv_prog_NSGMLS'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** do
*** 7634,7640 ****
  # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
! echo "configure:7638: checking for $ac_word" >&5
  if eval "test \"`echo '$''{'ac_cv_prog_JADE'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 7760,7766 ----
  # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
! echo "configure:7764: checking for $ac_word" >&5
  if eval "test \"`echo '$''{'ac_cv_prog_JADE'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** done
*** 7665,7671 ****
  
    
  echo $ac_n "checking for DocBook V3.1""... $ac_c" 1>&6
! echo "configure:7669: checking for DocBook V3.1" >&5
  if eval "test \"`echo '$''{'pgac_cv_check_docbook'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 7791,7797 ----
  
    
  echo $ac_n "checking for DocBook V3.1""... $ac_c" 1>&6
! echo "configure:7795: checking for DocBook V3.1" >&5
  if eval "test \"`echo '$''{'pgac_cv_check_docbook'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** have_docbook=$pgac_cv_check_docbook
*** 7698,7704 ****
  
  
    echo $ac_n "checking for DocBook stylesheets""... $ac_c" 1>&6
! echo "configure:7702: checking for DocBook stylesheets" >&5
  if eval "test \"`echo '$''{'pgac_cv_path_stylesheets'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 7824,7830 ----
  
  
    echo $ac_n "checking for DocBook stylesheets""... $ac_c" 1>&6
! echo "configure:7828: checking for DocBook stylesheets" >&5
  if eval "test \"`echo '$''{'pgac_cv_path_stylesheets'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** do
*** 7737,7743 ****
  # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
! echo "configure:7741: checking for $ac_word" >&5
  if eval "test \"`echo '$''{'ac_cv_prog_SGMLSPL'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 7863,7869 ----
  # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
! echo "configure:7867: checking for $ac_word" >&5
  if eval "test \"`echo '$''{'ac_cv_prog_SGMLSPL'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else