Add --with-ffi on Travis

diff --git a/travis/compile.sh b/travis/compile.sh
index 0884eb36cf54e6ce987337d8cd8965af1f62fab4..4f5b88e38647d802637aae848dddbb559c4024bd 100755 (executable)
--- a/travis/compile.sh
+++ b/travis/compile.sh
@@ -73,6 +73,7 @@ $TS \
 --with-enchant=/usr \
 --with-kerberos \
 --enable-sysvmsg \
+--with-ffi \
 --enable-zend-test=shared \
 --enable-werror \
 > "$CONFIG_LOG_FILE"