From: ageay <ageay>
Date: Thu, 19 Aug 2004 09:04:41 +0000 (+0000)
Subject: Check the compatibility between double CORBA::Double et int CORBA::Long for transfert... 
X-Git-Tag: BR_GEAY_20041105~9
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=59dcfa97b543f6dfd438adbcd4f0aa0c2367c623;p=modules%2Fkernel.git

Check the compatibility between double CORBA::Double et int CORBA::Long for transfert optimization in src/Communication.
---

diff --git a/salome_adm/unix/config_files/check_omniorb.m4 b/salome_adm/unix/config_files/check_omniorb.m4
index c7a9699e3..e5a98efe3 100644
--- a/salome_adm/unix/config_files/check_omniorb.m4
+++ b/salome_adm/unix/config_files/check_omniorb.m4
@@ -226,7 +226,7 @@ then
   fi
 fi
 
-AC_LANG_RESTORE
+dnl AC_LANG_RESTORE
 
 AC_MSG_RESULT(for omniORBpy: $omniORBpy_ok)
 AC_MSG_RESULT(for omniORB: $omniORB_ok)
@@ -234,5 +234,64 @@ AC_MSG_RESULT(for omniORB: $omniORB_ok)
 # Save cache
 AC_CACHE_SAVE
 
+dnl AC_LANG_CPLUSPLUS
+
+CXXFLAGS_old=$CXXFLAGS
+CXXFLAGS="$CXXFLAGS $OMNIORB_CXXFLAGS $OMNIORB_INCLUDES"
+LIBS_old=$LIBS
+LIBS="$LIBS $OMNIORB_LDFLAGS -lomnithread"
+AC_MSG_CHECKING(whether we have double and CORBA::Double compatibility)
+AC_TRY_RUN(
+#include <stdlib.h>
+#include <CORBA.h>
+int main ()
+{
+  CORBA::Double *a=new CORBA::Double(2.5);
+  double c=2.5;
+  double *b;
+  b=(double *)a;
+
+  if( (c==*b) && (sizeof(double)==sizeof(CORBA::Double)) )
+    exit(0);
+  else
+    exit(1);
+}
+,DOUBLECOMP="yes",DOUBLECOMP="no")
+if test "$DOUBLECOMP" = yes; then
+  OMNIORB_CXXFLAGS="$OMNIORB_CXXFLAGS -DCOMP_CORBA_DOUBLE"
+  AC_MSG_RESULT(yes)
+else
+  AC_MSG_RESULT(no)
+fi
+AC_MSG_CHECKING(whether we have int and CORBA::Long compatibility)
+AC_TRY_RUN(
+#include <stdlib.h>
+#include <CORBA.h>
+int main ()
+{
+  CORBA::Long *a=new CORBA::Long(2);
+  int c=2;
+  int *b;
+  b=(int *)a;
+
+  if( (c==*b) && (sizeof(int)==sizeof(CORBA::Long)) )
+    exit(0);
+  else
+    exit(1);
+}
+,LONGCOMP="yes",LONGCOMP="no")
+if test "$LONGCOMP" = yes; then
+  OMNIORB_CXXFLAGS="$OMNIORB_CXXFLAGS -DCOMP_CORBA_LONG"
+  AC_MSG_RESULT(yes)
+else
+  AC_MSG_RESULT(no)
+fi
+CXXFLAGS=$CXXFLAGS_old
+LIBS=$LIBS_old
+
+AC_LANG_RESTORE
+
+AC_SUBST(OMNIORB_CXXFLAGS)
+
 ])dnl
 dnl