Added detection of string.h

Tom


git-svn-id: http://svn.cactuscode.org/flesh/trunk@1381 17b73243-c579-4c4c-a9d2-2d5706c11dac

3 files changed, 46 insertions, 3 deletions

diff --git a/lib/make/cctk_Config.h.in b/lib/make/cctk_Config.h.in
index f2191610..c7f339cd 100644
--- a/lib/make/cctk_Config.h.in
+++ b/lib/make/cctk_Config.h.in
@@ -70,6 +70,7 @@
 #undef TIME_WITH_SYS_TIME
 #undef HAVE_TIME_H
 #undef HAVE_UNISTD_H
+#undef HAVE_STRING_H
 
 /* Timing stuff */
 
diff --git a/lib/make/configure b/lib/make/configure
index bfd88dd2..8635c0dd 100755
--- a/lib/make/configure
+++ b/lib/make/configure
@@ -2748,13 +2748,53 @@ else
 fi
 done
 
+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:2756: 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 2761 "configure"
+#include "confdefs.h"
+#include <$cctk_hdr>
+int main() {
+return 0;
+; return 0; }
+EOF
+if { (eval echo configure:2768: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  eval "cctk_cv_header_$cctk_safe=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "cctk_cv_header_$cctk_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$cctk_cv_header_'$cctk_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    cctk_tr_hdr=HAVE_`echo $cctk_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $cctk_tr_hdr 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:2753: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:2793: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2758 "configure"
+#line 2798 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -2763,7 +2803,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:2767: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2807: \"$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 b1a35397..aa623283 100644
--- a/lib/make/configure.in
+++ b/lib/make/configure.in
@@ -234,6 +234,8 @@ dnl Include file stuff
 
 CCTK_CHECK_HEADERS(sys/time.h)
 CCTK_CHECK_HEADERS(unistd.h)
+CCTK_CHECK_HEADERS(string.h)
+
 AC_HEADER_TIME
 
 dnl Misc stuff