Add zstd kernel module Makefile

diff --git a/contrib/linux-kernel/lib/Makefile b/contrib/linux-kernel/lib/Makefile
new file mode 100644 (file)
index 0000000..53b4dee
--- /dev/null
+++ b/contrib/linux-kernel/lib/Makefile
@@ -0,0 +1,9 @@
+obj-$(CONFIG_ZSTD_COMPRESS) += zstd_compress.o
+obj-$(CONFIG_ZSTD_DECOMPRESS) += zstd_decompress.o
+
+ccflags-y += -O3
+
+zstd_compress-y := entropy_common.o fse_decompress.o xxhash.o zstd_common.o \
+                               fse_compress.o huf_compress.o zstd_compress.o
+zstd_decompress-y := entropy_common.o fse_decompress.o xxhash.o zstd_common.o \
+                               huf_decompress.o zstd_decompress.o