Test for ICU_CPPFLAGS for ICU availability

diff --git a/yaz-config.in b/yaz-config.in
index f61d007..cec9911 100644 (file)
--- a/yaz-config.in
+++ b/yaz-config.in
@@ -1,5 +1,5 @@
 #!/bin/sh
-# $Id: yaz-config.in,v 1.33 2008-01-16 11:30:51 adam Exp $
+# $Id: yaz-config.in,v 1.34 2008-01-16 12:18:51 adam Exp $
 yazprefix=@prefix@
 yaz_echo_cflags=no
 yaz_echo_libs=no
@@ -68,7 +68,7 @@ while test $# -gt 0; do
            lib_thread=yes
            ;;
        icu)
-           if test "$ICU_LIBS"; then
+           if test "$ICU_CPPFLAGS"; then
                lib_icu=yes
            fi
            ;;