1 files changed, 26 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 6016198d..98dd46d9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -510,6 +510,32 @@ AC_SUBST(CCF)
 AC_SUBST(LDF)
 AC_SUBST(LISP)
 AC_SUBST(GCLOPTS)
+void_type='void'
+char_type='char'
+int_type='int'
+float_type='float'
+double_type='double'
+string_type='string'
+pointer_type='object'
+case $axiom_lisp_flavor in
+   gcl)
+      ;;
+   sbcl)
+      string_type='c-string'
+      pointer_type='system-area-pointer'
+      ;;
+   *)
+      AC_MSG_ERROR([We do not know how to translate native types for this Lisp])
+      ;;
+esac
+AC_SUBST(void_type)
+AC_SUBST(char_type)
+AC_SUBST(int_type)
+AC_SUBST(float_type)
+AC_SUBST(double_type)
+AC_SUBST(string_type)
+AC_SUBST(pointer_type)
+
 AXIOM_MAKEFILE([Makefile])
 AXIOM_MAKEFILE([src/Makefile])
 AXIOM_MAKEFILE([src/lib/Makefile])