Add Android.mk for building Zopfli
This Android.mk builds Zopfli as both a shared and static library on the
host, where it's especially useful in build tools for producing highly
compressed zip, apk, and png files.
Change-Id: Ibbb8d9bc690270c3983365819660e65e8ffe322a
diff --git a/Android.mk b/Android.mk
new file mode 100644
index 0000000..f8191fa
--- /dev/null
+++ b/Android.mk
@@ -0,0 +1,25 @@
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+zopfli_files := \
+ src/zopfli/blocksplitter.c src/zopfli/cache.c\
+ src/zopfli/deflate.c src/zopfli/gzip_container.c\
+ src/zopfli/hash.c src/zopfli/katajainen.c\
+ src/zopfli/lz77.c src/zopfli/squeeze.c\
+ src/zopfli/tree.c src/zopfli/util.c\
+ src/zopfli/zlib_container.c src/zopfli/zopfli_lib.c
+
+LOCAL_MODULE := libzopfli
+LOCAL_MODULE_TAGS := optional
+LOCAL_CFLAGS += -O2
+LOCAL_SRC_FILES := $(zopfli_files)
+LOCAL_MULTILIB := both
+include $(BUILD_HOST_STATIC_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := libzopfli
+LOCAL_MODULE_TAGE := optional
+LOCAL_CFLAGS += -O2
+LOCAL_SRC_FILES := $(zopfli_files)
+LOCAL_MULTILIB := both
+include $(BUILD_SHARED_LIBRARY)
