[svn-r2747]

Purpose:
    Detect whether the system has the netinet/tcp.h header file.
Description:
    The Stream VFD uses setsockopt(2) to set TCP_NODELAY on an opened
    socket. This constant is defined normally in netinet/tcp.h
    except for GNU cc under Windows where this header doesn't exist.
Platforms tested:
    Windows NT, GNU cc

1 files changed, 162 insertions, 122 deletions

diff --git a/configure b/configure
index d2e7e7c..0a2567d 100755
--- a/configure
+++ b/configure
@@ -7409,6 +7409,46 @@ fi
 case "$withval" in
    yes)
       echo "$ac_t""yes" 1>&6
+      for ac_hdr in netinet/tcp.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:7417: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 7422 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:7427: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
       cat >> confdefs.h <<\EOF
 #define HAVE_STREAM 1
 EOF
@@ -7421,7 +7461,7 @@ esac
 
 
 echo $ac_n "checking for PD_open in -lpdb""... $ac_c" 1>&6
-echo "configure:7425: checking for PD_open in -lpdb" >&5
+echo "configure:7465: checking for PD_open in -lpdb" >&5
 ac_lib_var=`echo pdb'_'PD_open | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7429,7 +7469,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpdb  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7433 "configure"
+#line 7473 "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
@@ -7440,7 +7480,7 @@ int main() {
 PD_open()
 ; return 0; }
 EOF
-if { (eval echo configure:7444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7484: \"$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
@@ -7468,7 +7508,7 @@ else
 fi
 
 echo $ac_n "checking for lite_PD_open in -lsilo""... $ac_c" 1>&6
-echo "configure:7472: checking for lite_PD_open in -lsilo" >&5
+echo "configure:7512: checking for lite_PD_open in -lsilo" >&5
 ac_lib_var=`echo silo'_'lite_PD_open | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7476,7 +7516,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsilo  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7480 "configure"
+#line 7520 "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
@@ -7487,7 +7527,7 @@ int main() {
 lite_PD_open()
 ; return 0; }
 EOF
-if { (eval echo configure:7491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7531: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7518,17 +7558,17 @@ for ac_hdr in pdb.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7522: checking for $ac_hdr" >&5
+echo "configure:7562: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7527 "configure"
+#line 7567 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7532: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7572: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7620,17 +7660,17 @@ case "$withval" in
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7624: checking for $ac_hdr" >&5
+echo "configure:7664: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7629 "configure"
+#line 7669 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7634: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7674: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7658,7 +7698,7 @@ done
 
       if test `uname` != "FreeBSD"; then
          echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
-echo "configure:7662: checking for pthread_create in -lpthread" >&5
+echo "configure:7702: checking for pthread_create in -lpthread" >&5
 ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7666,7 +7706,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpthread  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7670 "configure"
+#line 7710 "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
@@ -7677,7 +7717,7 @@ int main() {
 pthread_create()
 ; return 0; }
 EOF
-if { (eval echo configure:7681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7721: \"$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
@@ -7712,7 +7752,7 @@ fi
       ;;
    no)
       echo $ac_n "checking for pthread""... $ac_c" 1>&6
-echo "configure:7716: checking for pthread" >&5
+echo "configure:7756: checking for pthread" >&5
       echo "$ac_t""suppressed" 1>&6
       unset PTHREAD
       ;;
@@ -7725,17 +7765,17 @@ echo "configure:7716: checking for pthread" >&5
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7729: checking for $ac_hdr" >&5
+echo "configure:7769: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7734 "configure"
+#line 7774 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7739: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7779: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7767,17 +7807,17 @@ done
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7771: checking for $ac_hdr" >&5
+echo "configure:7811: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7776 "configure"
+#line 7816 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7781: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7821: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7811,7 +7851,7 @@ done
          saved_LDFLAGS="$LDFLAGS"
          LDFLAGS="$LDFLAGS -L$pthread_lib"
          echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
-echo "configure:7815: checking for pthread_create in -lpthread" >&5
+echo "configure:7855: checking for pthread_create in -lpthread" >&5
 ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7819,7 +7859,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpthread  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7823 "configure"
+#line 7863 "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
@@ -7830,7 +7870,7 @@ int main() {
 pthread_create()
 ; return 0; }
 EOF
-if { (eval echo configure:7834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7874: \"$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
@@ -7860,7 +7900,7 @@ fi
 
       else
          echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
-echo "configure:7864: checking for pthread_create in -lpthread" >&5
+echo "configure:7904: checking for pthread_create in -lpthread" >&5
 ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7868,7 +7908,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpthread  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7872 "configure"
+#line 7912 "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
@@ -7879,7 +7919,7 @@ int main() {
 pthread_create()
 ; return 0; }
 EOF
-if { (eval echo configure:7883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7923: \"$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
@@ -7912,7 +7952,7 @@ fi
 esac
 
 echo $ac_n "checking for thread safe support""... $ac_c" 1>&6
-echo "configure:7916: checking for thread safe support" >&5
+echo "configure:7956: checking for thread safe support" >&5
 # Check whether --enable-threadsafe or --disable-threadsafe was given.
 if test "${enable_threadsafe+set}" = set; then
   enableval="$enable_threadsafe"
@@ -7948,9 +7988,9 @@ fi
 
 
 echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6
-echo "configure:7952: checking for tm_gmtoff in struct tm" >&5
+echo "configure:7992: checking for tm_gmtoff in struct tm" >&5
 cat > conftest.$ac_ext <<EOF
-#line 7954 "configure"
+#line 7994 "configure"
 #include "confdefs.h"
 
 #include <sys/time.h>
@@ -7959,7 +7999,7 @@ int main() {
 struct tm tm; tm.tm_gmtoff=0;
 ; return 0; }
 EOF
-if { (eval echo configure:7963: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8003: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cat >> confdefs.h <<\EOF
 #define HAVE_TM_GMTOFF 1
@@ -7975,9 +8015,9 @@ fi
 rm -f conftest*
 
 echo $ac_n "checking for __tm_gmtoff in struct tm""... $ac_c" 1>&6
-echo "configure:7979: checking for __tm_gmtoff in struct tm" >&5
+echo "configure:8019: checking for __tm_gmtoff in struct tm" >&5
 cat > conftest.$ac_ext <<EOF
-#line 7981 "configure"
+#line 8021 "configure"
 #include "confdefs.h"
 
 #include <sys/time.h>
@@ -7986,7 +8026,7 @@ int main() {
 struct tm tm; tm.__tm_gmtoff=0;
 ; return 0; }
 EOF
-if { (eval echo configure:7990: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8030: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cat >> confdefs.h <<\EOF
 #define HAVE___TM_GMTOFF 1
@@ -8002,9 +8042,9 @@ fi
 rm -f conftest*
 
 echo $ac_n "checking for global timezone variable""... $ac_c" 1>&6
-echo "configure:8006: checking for global timezone variable" >&5
+echo "configure:8046: checking for global timezone variable" >&5
 cat > conftest.$ac_ext <<EOF
-#line 8008 "configure"
+#line 8048 "configure"
 #include "confdefs.h"
 
 #include <sys/time.h>
@@ -8013,7 +8053,7 @@ int main() {
 timezone=0;
 ; return 0; }
 EOF
-if { (eval echo configure:8017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8057: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cat >> confdefs.h <<\EOF
 #define HAVE_TIMEZONE 1
@@ -8029,12 +8069,12 @@ fi
 rm -f conftest*
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:8033: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:8073: checking whether struct tm is in sys/time.h or time.h" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8038 "configure"
+#line 8078 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <time.h>
@@ -8042,7 +8082,7 @@ int main() {
 struct tm *tp; tp->tm_sec;
 ; return 0; }
 EOF
-if { (eval echo configure:8046: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8086: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
 else
@@ -8063,12 +8103,12 @@ EOF
 fi
 
 echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
-echo "configure:8067: checking for tm_zone in struct tm" >&5
+echo "configure:8107: checking for tm_zone in struct tm" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8072 "configure"
+#line 8112 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_cv_struct_tm>
@@ -8076,7 +8116,7 @@ int main() {
 struct tm tm; tm.tm_zone;
 ; return 0; }
 EOF
-if { (eval echo configure:8080: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8120: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm_zone=yes
 else
@@ -8096,12 +8136,12 @@ EOF
 
 else
   echo $ac_n "checking for tzname""... $ac_c" 1>&6
-echo "configure:8100: checking for tzname" >&5
+echo "configure:8140: checking for tzname" >&5
 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8105 "configure"
+#line 8145 "configure"
 #include "confdefs.h"
 #include <time.h>
 #ifndef tzname /* For SGI.  */
@@ -8111,7 +8151,7 @@ int main() {
 atoi(*tzname);
 ; return 0; }
 EOF
-if { (eval echo configure:8115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_var_tzname=yes
 else
@@ -8133,9 +8173,9 @@ EOF
 fi
 
 echo $ac_n "checking for struct timezone""... $ac_c" 1>&6
-echo "configure:8137: checking for struct timezone" >&5
+echo "configure:8177: checking for struct timezone" >&5
 cat > conftest.$ac_ext <<EOF
-#line 8139 "configure"
+#line 8179 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -8145,7 +8185,7 @@ int main() {
 struct timezone tz; tz.tz_minuteswest=0;
 ; return 0; }
 EOF
-if { (eval echo configure:8149: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8189: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cat >> confdefs.h <<\EOF
 #define HAVE_STRUCT_TIMEZONE 1
@@ -8161,9 +8201,9 @@ fi
 rm -f conftest*
 
 echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6
-echo "configure:8165: checking for st_blocks in struct stat" >&5
+echo "configure:8205: checking for st_blocks in struct stat" >&5
 cat > conftest.$ac_ext <<EOF
-#line 8167 "configure"
+#line 8207 "configure"
 #include "confdefs.h"
 
 #include <sys/stat.h>
@@ -8171,7 +8211,7 @@ int main() {
 struct stat sb; sb.st_blocks=0;
 ; return 0; }
 EOF
-if { (eval echo configure:8175: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8215: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cat >> confdefs.h <<\EOF
 #define HAVE_STAT_ST_BLOCKS 1
@@ -8189,12 +8229,12 @@ rm -f conftest*
 for ac_func in _getvideoconfig gettextinfo GetConsoleScreenBufferInfo
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8193: checking for $ac_func" >&5
+echo "configure:8233: 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 8198 "configure"
+#line 8238 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -8217,7 +8257,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:8221: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8261: \"$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
@@ -8244,12 +8284,12 @@ done
 for ac_func in _scrsize ioctl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8248: checking for $ac_func" >&5
+echo "configure:8288: 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 8253 "configure"
+#line 8293 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -8272,7 +8312,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:8276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8316: \"$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
@@ -8298,16 +8338,16 @@ done
 
 
 echo $ac_n "checking for struct videoconfig""... $ac_c" 1>&6
-echo "configure:8302: checking for struct videoconfig" >&5
+echo "configure:8342: checking for struct videoconfig" >&5
 cat > conftest.$ac_ext <<EOF
-#line 8304 "configure"
+#line 8344 "configure"
 #include "confdefs.h"
 
 int main() {
 struct videoconfig w; w.numtextcols=0;
 ; return 0; }
 EOF
-if { (eval echo configure:8311: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8351: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cat >> confdefs.h <<\EOF
 #define HAVE_STRUCT_VIDEOCONFIG 1
@@ -8323,16 +8363,16 @@ fi
 rm -f conftest*
 
 echo $ac_n "checking for struct text_info""... $ac_c" 1>&6
-echo "configure:8327: checking for struct text_info" >&5
+echo "configure:8367: checking for struct text_info" >&5
 cat > conftest.$ac_ext <<EOF
-#line 8329 "configure"
+#line 8369 "configure"
 #include "confdefs.h"
 
 int main() {
 struct text_info w; w.screenwidth=0;
 ; return 0; }
 EOF
-if { (eval echo configure:8336: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8376: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cat >> confdefs.h <<\EOF
 #define HAVE_STRUCT_TEXT_INFO 1
@@ -8348,16 +8388,16 @@ fi
 rm -f conftest*
 
 echo $ac_n "checking for TIOCGWINSZ""... $ac_c" 1>&6
-echo "configure:8352: checking for TIOCGWINSZ" >&5
+echo "configure:8392: checking for TIOCGWINSZ" >&5
 cat > conftest.$ac_ext <<EOF
-#line 8354 "configure"
+#line 8394 "configure"
 #include "confdefs.h"
 #include <sys/ioctl.h>
 int main() {
 int w=TIOCGWINSZ;
 ; return 0; }
 EOF
-if { (eval echo configure:8361: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cat >> confdefs.h <<\EOF
 #define HAVE_TIOCGWINSZ 1
@@ -8373,16 +8413,16 @@ fi
 rm -f conftest*
 
 echo $ac_n "checking for TIOCGGETD""... $ac_c" 1>&6
-echo "configure:8377: checking for TIOCGGETD" >&5
+echo "configure:8417: checking for TIOCGGETD" >&5
 cat > conftest.$ac_ext <<EOF
-#line 8379 "configure"
+#line 8419 "configure"
 #include "confdefs.h"
 #include <sys/ioctl.h>
 int main() {
 int w=TIOCGETD;
 ; return 0; }
 EOF
-if { (eval echo configure:8386: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8426: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cat >> confdefs.h <<\EOF
 #define HAVE_TIOCGETD 1
@@ -8401,12 +8441,12 @@ rm -f conftest*
 for ac_func in getpwuid gethostname system getrusage fork waitpid
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8405: checking for $ac_func" >&5
+echo "configure:8445: 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 8410 "configure"
+#line 8450 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -8429,7 +8469,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:8433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8473: \"$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
@@ -8456,12 +8496,12 @@ done
 for ac_func in gettimeofday BSDgettimeofday difftime snprintf vsnprintf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8460: checking for $ac_func" >&5
+echo "configure:8500: 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 8465 "configure"
+#line 8505 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -8484,7 +8524,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:8488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8528: \"$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
@@ -8511,12 +8551,12 @@ done
 for ac_func in compress2 setsysinfo longjmp signal sigaction
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8515: checking for $ac_func" >&5
+echo "configure:8555: 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 8520 "configure"
+#line 8560 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -8539,7 +8579,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:8543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8583: \"$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
@@ -8564,24 +8604,24 @@ fi
 done
 
 cat > conftest.$ac_ext <<EOF
-#line 8568 "configure"
+#line 8608 "configure"
 #include "confdefs.h"
 #include<sys/types.h>
 int main() {
 off64_t n = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:8575: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   for ac_func in lseek64 fseek64
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8580: checking for $ac_func" >&5
+echo "configure:8620: 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 8585 "configure"
+#line 8625 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -8604,7 +8644,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:8608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8648: \"$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
@@ -8638,12 +8678,12 @@ rm -f conftest*
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:8642: checking for working const" >&5
+echo "configure:8682: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8647 "configure"
+#line 8687 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -8692,7 +8732,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:8696: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8736: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -8713,21 +8753,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:8717: checking for inline" >&5
+echo "configure:8757: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 8724 "configure"
+#line 8764 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:8731: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8771: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -8754,16 +8794,16 @@ esac
 
 
 echo $ac_n "checking for __attribute__ extension""... $ac_c" 1>&6
-echo "configure:8758: checking for __attribute__ extension" >&5
+echo "configure:8798: checking for __attribute__ extension" >&5
 cat > conftest.$ac_ext <<EOF
-#line 8760 "configure"
+#line 8800 "configure"
 #include "confdefs.h"
 
 int main() {
 int __attribute__((unused)) x
 ; return 0; }
 EOF
-if { (eval echo configure:8767: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8807: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cat >> confdefs.h <<\EOF
 #define HAVE_ATTRIBUTE 1
@@ -8779,16 +8819,16 @@ fi
 rm -f conftest*
 
 echo $ac_n "checking for __FUNCTION__ extension""... $ac_c" 1>&6
-echo "configure:8783: checking for __FUNCTION__ extension" >&5
+echo "configure:8823: checking for __FUNCTION__ extension" >&5
 cat > conftest.$ac_ext <<EOF
-#line 8785 "configure"
+#line 8825 "configure"
 #include "confdefs.h"
 
 int main() {
 (void)__FUNCTION__
 ; return 0; }
 EOF
-if { (eval echo configure:8792: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8832: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cat >> confdefs.h <<\EOF
 #define HAVE_FUNCTION 1
@@ -8804,7 +8844,7 @@ fi
 rm -f conftest*
 
 echo $ac_n "checking how to print long long""... $ac_c" 1>&6
-echo "configure:8808: checking how to print long long" >&5
+echo "configure:8848: checking how to print long long" >&5
 if eval "test \"`echo '$''{'hdf5_cv_printf_ll'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8816,7 +8856,7 @@ for hdf5_cv_printf_ll in l L q ll unknown; do
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 8820 "configure"
+#line 8860 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -8832,7 +8872,7 @@ int main(void)
 }
    
 EOF
-if { (eval echo configure:8836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   break
 else
@@ -8853,7 +8893,7 @@ EOF
 
 
 echo $ac_n "checking for debug flags""... $ac_c" 1>&6
-echo "configure:8857: checking for debug flags" >&5
+echo "configure:8897: checking for debug flags" >&5
 # Check whether --enable-debug or --disable-debug was given.
 if test "${enable_debug+set}" = set; then
   enableval="$enable_debug"
@@ -8891,7 +8931,7 @@ if test -n "$DEBUG_PKG"; then
 fi
 
 echo $ac_n "checking for API tracing""... $ac_c" 1>&6
-echo "configure:8895: checking for API tracing" >&5;
+echo "configure:8935: checking for API tracing" >&5;
 # Check whether --enable-trace or --disable-trace was given.
 if test "${enable_trace+set}" = set; then
   enableval="$enable_trace"
@@ -8967,7 +9007,7 @@ case "$CC_BASENAME" in
    mpicc)
                   PARALLEL=mpicc
       echo $ac_n "checking for mpirun""... $ac_c" 1>&6
-echo "configure:8971: checking for mpirun" >&5
+echo "configure:9011: checking for mpirun" >&5
 
             cmd=`echo $CC |cut -f1 -d' '`
       if (echo $cmd |grep / >/dev/null); then
@@ -9007,7 +9047,7 @@ fi
 
 
 echo $ac_n "checking for parallel support files""... $ac_c" 1>&6
-echo "configure:9011: checking for parallel support files" >&5
+echo "configure:9051: checking for parallel support files" >&5
 case "X-$enable_parallel" in
    X-|X-no|X-none)
                         echo "$ac_t""skipped" 1>&6
@@ -9018,21 +9058,21 @@ case "X-$enable_parallel" in
       PARALLEL=yes
 
             cat > conftest.$ac_ext <<EOF
-#line 9022 "configure"
+#line 9062 "configure"
 #include "confdefs.h"
 
 int main() {
 MPI_Init()
 ; return 0; }
 EOF
-if { (eval echo configure:9029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   :
 else
   echo "configure: failed program was:" >&5
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   echo $ac_n "checking for MPI_Init in -lmpi""... $ac_c" 1>&6
-echo "configure:9036: checking for MPI_Init in -lmpi" >&5
+echo "configure:9076: checking for MPI_Init in -lmpi" >&5
 ac_lib_var=`echo mpi'_'MPI_Init | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9040,7 +9080,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lmpi  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9044 "configure"
+#line 9084 "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
@@ -9051,7 +9091,7 @@ int main() {
 MPI_Init()
 ; return 0; }
 EOF
-if { (eval echo configure:9055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9095: \"$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
@@ -9084,21 +9124,21 @@ rm -f conftest*
 
                   if test "X$PARALLEL" = "Xyes"; then
          cat > conftest.$ac_ext <<EOF
-#line 9088 "configure"
+#line 9128 "configure"
 #include "confdefs.h"
 
 int main() {
 MPI_File_open()
 ; return 0; }
 EOF
-if { (eval echo configure:9095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9135: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   :
 else
   echo "configure: failed program was:" >&5
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   echo $ac_n "checking for MPI_File_open in -lmpio""... $ac_c" 1>&6
-echo "configure:9102: checking for MPI_File_open in -lmpio" >&5
+echo "configure:9142: checking for MPI_File_open in -lmpio" >&5
 ac_lib_var=`echo mpio'_'MPI_File_open | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9106,7 +9146,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lmpio  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9110 "configure"
+#line 9150 "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
@@ -9117,7 +9157,7 @@ int main() {
 MPI_File_open()
 ; return 0; }
 EOF
-if { (eval echo configure:9121: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9161: \"$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
@@ -9160,7 +9200,7 @@ rm -f conftest*
 
                                     PARALLEL=mpich
       echo $ac_n "checking for MPI_Init in -lmpich""... $ac_c" 1>&6
-echo "configure:9164: checking for MPI_Init in -lmpich" >&5
+echo "configure:9204: checking for MPI_Init in -lmpich" >&5
 ac_lib_var=`echo mpich'_'MPI_Init | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9168,7 +9208,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lmpich  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9172 "configure"
+#line 9212 "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
@@ -9179,7 +9219,7 @@ int main() {
 MPI_Init()
 ; return 0; }
 EOF
-if { (eval echo configure:9183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9223: \"$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
@@ -9226,23 +9266,23 @@ EOF
 
 
       echo $ac_n "checking prefix for running on one processor""... $ac_c" 1>&6
-echo "configure:9230: checking prefix for running on one processor" >&5
+echo "configure:9270: checking prefix for running on one processor" >&5
    echo "$ac_t""$RUNSERIAL" 1>&6
    echo $ac_n "checking prefix for running in parallel""... $ac_c" 1>&6
-echo "configure:9233: checking prefix for running in parallel" >&5
+echo "configure:9273: checking prefix for running in parallel" >&5
    echo "$ac_t""$RUNPARALLEL" 1>&6
 
       echo $ac_n "checking whether a simple MPI-IO program can be linked""... $ac_c" 1>&6
-echo "configure:9237: checking whether a simple MPI-IO program can be linked" >&5
+echo "configure:9277: checking whether a simple MPI-IO program can be linked" >&5
    cat > conftest.$ac_ext <<EOF
-#line 9239 "configure"
+#line 9279 "configure"
 #include "confdefs.h"
 
 int main() {
 MPI_Init();MPI_File_open();
 ; return 0; }
 EOF
-if { (eval echo configure:9246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 else