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changeset 4095:60abc5f86565

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[project @ 2002-10-09 14:44:44 by jwe]
author jwe
date Wed, 09 Oct 2002 14:44:44 +0000
parents 3e631060ab8f
children 66d7394f5822
files ChangeLog aclocal.m4
diffstat 2 files changed, 20 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog	Wed Oct 09 02:13:07 2002 +0000
+++ b/ChangeLog	Wed Oct 09 14:44:44 2002 +0000
@@ -1,3 +1,8 @@
+2002-10-09  John W. Eaton  <jwe@bevo.che.wisc.edu>
+
+	* aclocal.m4 (OCTAVE_CXX_PRAGMA_INTERFACE_IMPLEMENTATION):
+	Add second test for OS X.
+
 2002-10-08  John W. Eaton  <jwe@bevo.che.wisc.edu>
 
 	* aclocal.m4 (OCTAVE_CXX_PRAGMA_INTERFACE_IMPLEMENTATION): New macro.
--- a/aclocal.m4	Wed Oct 09 02:13:07 2002 +0000
+++ b/aclocal.m4	Wed Oct 09 14:44:44 2002 +0000
@@ -381,9 +381,21 @@
   B (void) : A<int> () { }
 };
 EOB
-    AC_TRY_LINK([#include "conftest.h"], [
-      ], 
-      octave_cv_cxx_pragma_interface_implementation=yes,
+    AC_TRY_LINK([#include "conftest.h"], [], [
+      rm -f conftest.h
+      cat > conftest.h <<EOB
+#pragma interface
+class A
+{
+public:
+  virtual ~A (void) {}
+};
+EOB
+      AC_TRY_COMPILE([#pragma implementation
+#include "confdefs.h"], [],
+	octave_cv_cxx_pragma_interface_implementation=yes,
+      	octave_cv_cxx_pragma_interface_implementation=no
+	)],
       octave_cv_cxx_pragma_interface_implementation=no
     )
     AC_LANG_POP(C++)