diff --git a/configure b/configure
index 1616a51eb46..ce011807fb2 100755
--- a/configure
+++ b/configure
@@ -2610,6 +2610,12 @@ _ACEOF
     machine=powermac opsys=darwin
     # Define CPP as follows to make autoconf work correctly.
     CPP="${CC-cc} -E -no-cpp-precomp"
+    # Use fink packages if available.
+    if test -d /sw/include && test -d /sw/lib; then
+	GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib"
+        CPP="${CPP} ${GCC_TEST_OPTIONS}"
+	NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS}
+    fi
   ;;
 
   ## AMD x86-64 Linux-based GNU system