* src/base/ftmac.c: Add a fallback for the case that HAVE_TYPE_RESOURCE_INDEX is not set by configure
diff --git a/builds/unix/configure.raw b/builds/unix/configure.raw
index ba6de3c..1ac3cce 100644
--- a/builds/unix/configure.raw
+++ b/builds/unix/configure.raw
@@ -285,10 +285,11 @@
          ])],
        [AC_MSG_RESULT([ok])
         CFLAGS="$orig_CFLAGS"
-        CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX"
+        CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX=1"
        ],
        [AC_MSG_RESULT([no])
         CFLAGS="$orig_CFLAGS"
+        CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX=0"
        ])],
     [AC_MSG_RESULT([not found])
      LDFLAGS="${orig_LDFLAGS}"