--- makedefs.orig	2015-07-21 08:39:52.305063061 +0200
+++ makedefs	2015-07-21 08:40:05.040233274 +0200
@@ -733,6 +733,7 @@ esac
 # Look for the ICU library and enable unicode email if available.
 #
 case "$CCARGS" in
+ *-DHAS_EAI*) ;;
  *-DNO_EAI*) ;;
           *) trap 'rm -f makedefs.test makedefs.test.[co]' 1 2 3 15
              cat >makedefs.test.c <<'EOF'