From: Kefu Chai <kchai@redhat.com>
Date: Wed, 6 Jan 2016 11:35:30 +0000 (+0800)
Subject: cmake: add check for liblz4
X-Git-Tag: v10.0.3~95^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=3626d86de6ac41588e50003f07dcadfd8e1ab33a;p=ceph.git

cmake: add check for liblz4

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/cmake/modules/FindLZ4.cmake b/cmake/modules/FindLZ4.cmake
new file mode 100644
index 00000000000..5625865325e
--- /dev/null
+++ b/cmake/modules/FindLZ4.cmake
@@ -0,0 +1,15 @@
+# Try to find liblz4
+#
+# Once done, this will define
+#
+# LZ4_FOUND
+# LZ4_INCLUDE_DIR
+# LZ4_LIBRARY
+
+find_path(LZ4_INCLUDE_DIR NAMES lz4.h)
+find_library(LZ4_LIBRARY NAMES lz4)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(LZ4 DEFAULT_MSG LZ4_LIBRARY LZ4_INCLUDE_DIR)
+
+mark_as_advanced(LZ4_INCLUDE_DIR LZ4_LIBRARY)