Checks for the presence of mode_t. Under NT mkdir doesn't take

the second argument, so the absence of this typedef is a good
test of this situation.

Tom


git-svn-id: http://svn.cactuscode.org/flesh/trunk@1623 17b73243-c579-4c4c-a9d2-2d5706c11dac

3 files changed, 87 insertions, 24 deletions

diff --git a/lib/make/cctk_Config.h.in b/lib/make/cctk_Config.h.in
index d56bdc3d..71abe8ca 100644
--- a/lib/make/cctk_Config.h.in
+++ b/lib/make/cctk_Config.h.in
@@ -72,6 +72,10 @@
 #undef HAVE_MKDIR
 #undef HAVE_SCANDIR
 
+/* Do we have mode_t ? */
+
+#undef HAVE_MODE_T
+
 /* Some include things */
 #undef TIME_WITH_SYS_TIME
 #undef HAVE_TIME_H
diff --git a/lib/make/configure b/lib/make/configure
index d69fd2a2..d1965220 100755
--- a/lib/make/configure
+++ b/lib/make/configure
@@ -2605,14 +2605,55 @@ fi
 done
  
 
+# Check if we have mode_t available 
+echo $ac_n "checking if mode_t is defined""... $ac_c" 1>&6
+echo "configure:2611: checking if mode_t is defined" >&5
+if eval "test \"`echo '$''{'cctk_cv_have_mode_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2616 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+int main() {
+mode_t foo; return 0
+; return 0; }
+EOF
+if { (eval echo configure:2626: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  eval "cctk_cv_have_mode_t=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "cctk_cv_have_mode_t=no"
+fi
+rm -f conftest*
+
+fi
+
+if test "$cctk_cv_have_mode_t" = "yes"; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_MODE_T 1
+EOF
+	
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
 
 echo $ac_n "checking for availability of gettimeofday timing""... $ac_c" 1>&6
-echo "configure:2611: checking for availability of gettimeofday timing" >&5
+echo "configure:2652: checking for availability of gettimeofday timing" >&5
 if eval "test \"`echo '$''{'cctk_cv_time_gettimeofday'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2616 "configure"
+#line 2657 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -2620,7 +2661,7 @@ gettimeofday();
  return 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2624: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "cctk_cv_time_gettimeofday=yes"
 else
@@ -2642,12 +2683,12 @@ else
 fi
 if eval "test \"`echo '$cctk_cv_time_gettimeofday'`\" = yes"; then
 echo $ac_n "checking if gettimeofday needs timezone""... $ac_c" 1>&6
-echo "configure:2646: checking if gettimeofday needs timezone" >&5
+echo "configure:2687: checking if gettimeofday needs timezone" >&5
 if eval "test \"`echo '$''{'cctk_cv_time_gettimeofday_timezone'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2651 "configure"
+#line 2692 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/time.h>
@@ -2660,7 +2701,7 @@ struct timeval tp;
  return 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "cctk_cv_time_gettimeofday_timezone=yes"
 else
@@ -2683,12 +2724,12 @@ fi
 fi
 
 echo $ac_n "checking for availability of getrusage timing""... $ac_c" 1>&6
-echo "configure:2687: checking for availability of getrusage timing" >&5
+echo "configure:2728: checking for availability of getrusage timing" >&5
 if eval "test \"`echo '$''{'cctk_cv_time_getrusage'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2692 "configure"
+#line 2733 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/time.h>
@@ -2701,7 +2742,7 @@ struct rusage ru;
  return 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "cctk_cv_time_getrusage=yes"
 else
@@ -2723,12 +2764,12 @@ else
 fi
 
 echo $ac_n "checking for availability of _ftime timing""... $ac_c" 1>&6
-echo "configure:2727: checking for availability of _ftime timing" >&5
+echo "configure:2768: checking for availability of _ftime timing" >&5
 if eval "test \"`echo '$''{'cctk_cv_time_ftime'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2732 "configure"
+#line 2773 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <time.h>
@@ -2741,7 +2782,7 @@ int main() {
   return 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "cctk_cv_time_ftime=yes"
 else
@@ -2768,19 +2809,19 @@ for cctk_hdr in sys/time.h
 do
 cctk_safe=`echo "$cctk_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $cctk_hdr""... $ac_c" 1>&6
-echo "configure:2772: checking for $cctk_hdr" >&5
+echo "configure:2813: checking for $cctk_hdr" >&5
 if eval "test \"`echo '$''{'cctk_cv_header_$cctk_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2777 "configure"
+#line 2818 "configure"
 #include "confdefs.h"
 #include <$cctk_hdr>
 int main() {
 return 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2784: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2825: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "cctk_cv_header_$cctk_safe=yes"
 else
@@ -2807,19 +2848,19 @@ for cctk_hdr in unistd.h
 do
 cctk_safe=`echo "$cctk_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $cctk_hdr""... $ac_c" 1>&6
-echo "configure:2811: checking for $cctk_hdr" >&5
+echo "configure:2852: checking for $cctk_hdr" >&5
 if eval "test \"`echo '$''{'cctk_cv_header_$cctk_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2816 "configure"
+#line 2857 "configure"
 #include "confdefs.h"
 #include <$cctk_hdr>
 int main() {
 return 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2823: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2864: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "cctk_cv_header_$cctk_safe=yes"
 else
@@ -2846,19 +2887,19 @@ for cctk_hdr in string.h
 do
 cctk_safe=`echo "$cctk_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $cctk_hdr""... $ac_c" 1>&6
-echo "configure:2850: checking for $cctk_hdr" >&5
+echo "configure:2891: checking for $cctk_hdr" >&5
 if eval "test \"`echo '$''{'cctk_cv_header_$cctk_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2855 "configure"
+#line 2896 "configure"
 #include "confdefs.h"
 #include <$cctk_hdr>
 int main() {
 return 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2862: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2903: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "cctk_cv_header_$cctk_safe=yes"
 else
@@ -2883,12 +2924,12 @@ done
 
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:2887: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:2928: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2892 "configure"
+#line 2933 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -2897,7 +2938,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:2901: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2942: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
diff --git a/lib/make/configure.in b/lib/make/configure.in
index 2f9533d8..2e3fd593 100644
--- a/lib/make/configure.in
+++ b/lib/make/configure.in
@@ -264,6 +264,24 @@ dnl Checks for library functions.
 AC_CHECK_FUNCS(mkdir) 
 AC_CHECK_FUNCS(scandir) 
 
+# Check if we have mode_t available 
+AC_MSG_CHECKING([if mode_t is defined])
+AC_CACHE_VAL(cctk_cv_have_mode_t,
+[AC_TRY_COMPILE([#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>],
+[mode_t foo; return 0], eval "cctk_cv_have_mode_t=yes",
+eval "cctk_cv_have_mode_t=no")
+])
+if test "$cctk_cv_have_mode_t" = "yes"; then
+  AC_DEFINE(HAVE_MODE_T)	
+  AC_MSG_RESULT(yes)
+else
+  AC_MSG_RESULT(no)
+fi
+
+
 dnl Check some timing stuff
 
 CCTK_TIME_GETTIMEOFDAY