Add make files for hyphenation patterns.

All data files are directly copied to /system/usr/hyphen-data for
now.

Bug: 20088132
Change-Id: I402b9fe0070a785244507f73ebc7d417b252dc19
diff --git a/patterns.mk b/patterns.mk
new file mode 100644
index 0000000..4c181e5
--- /dev/null
+++ b/patterns.mk
@@ -0,0 +1,23 @@
+# Copyright (C) 2015 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# We have to use PRODUCT_PACKAGES (together with BUILD_PREBUILT) instead of
+# PRODUCT_COPY_FILES to install the pattern files, so that the NOTICE file can
+# get installed too.
+
+PRODUCT_PACKAGES := \
+    hyph-en-us.chr.txt \
+    hyph-en-us.hyp.txt \
+    hyph-en-us.lic.txt \
+    hyph-en-us.pat.txt