From: John Crispin <john@openwrt.org>
Date: Wed, 28 Jan 2015 12:06:45 +0000 (+0000)
Subject: modules: add lz4 compression support
X-Git-Tag: reboot~4520
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=494b980f69a44daa78ce41ca722529823a597427;p=openwrt%2Fstaging%2Fxback.git

modules: add lz4 compression support

Signed-off-by: Nathan Hintz <nlhintz@hotmail.com>

SVN-Revision: 44169
---

diff --git a/package/kernel/linux/modules/lib.mk b/package/kernel/linux/modules/lib.mk
index cd919ba62e..f230a99dff 100644
--- a/package/kernel/linux/modules/lib.mk
+++ b/package/kernel/linux/modules/lib.mk
@@ -117,6 +117,26 @@ endef
 $(eval $(call KernelPackage,lib-lzo))
 
 
+define KernelPackage/lib-lz4
+  SUBMENU:=$(LIB_MENU)
+  DEPENDS:=@!(LINUX_3_3||LINUX_3_8||LINUX_3_10||LINUX_3_13||LINUX_3_14)
+  TITLE:=LZ4 support
+  KCONFIG:= \
+	CONFIG_LZ4_COMPRESS \
+	CONFIG_LZ4_DECOMPRESS
+  FILES:= \
+	$(LINUX_DIR)/lib/lz4/lz4_compress.ko \
+	$(LINUX_DIR)/lib/lz4/lz4_decompress.ko
+  AUTOLOAD:=$(call AutoProbe,lz4_compress lz4_decompress)
+endef
+
+define KernelPackage/lib-lz4/description
+ Kernel module for LZ4 compression/decompression support
+endef
+
+$(eval $(call KernelPackage,lib-lz4))
+
+
 define KernelPackage/lib-raid6
   SUBMENU:=$(LIB_MENU)
   TITLE:=RAID6 algorithm support