From c3aad53b91d2295dc7950c1d064d63a314f7b98a Mon Sep 17 00:00:00 2001
From: Hemant Kumar <hemant@linux.vnet.ibm.com>
Date: Thu, 22 Jun 2017 17:45:20 +0530
Subject: skiboot: Add a library for xz

This patch adds a library for compression/decompression using xz.
The code comes from http://tukaani.org/xz/embedded.html.

The codebase has been kept as-is with a new Makefile.inc.

For libxz/Makefile.inc and Makefile.main :
Signed-off-by: Hemant Kumar <hemant@linux.vnet.ibm.com>

Acked-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Hemant Kumar <hemant@linux.vnet.ibm.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
---
 libxz/Makefile.inc | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 libxz/Makefile.inc

(limited to 'libxz/Makefile.inc')

diff --git a/libxz/Makefile.inc b/libxz/Makefile.inc
new file mode 100644
index 0000000..2987328
--- /dev/null
+++ b/libxz/Makefile.inc
@@ -0,0 +1,7 @@
+LIBXZ_SRCS = xz_dec_stream.c xz_dec_lzma2.c xz_crc32.c
+LIBXZ_OBJS = $(LIBXZ_SRCS:%.c=%.o)
+
+SUBDIRS += libxz
+LIBXZ = libxz/built-in.o
+
+$(LIBXZ): $(LIBXZ_OBJS:%=libxz/%)
-- 
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