From: Kefu Chai <kchai@redhat.com>
Date: Mon, 6 Aug 2018 09:38:07 +0000 (+0800)
Subject: cmake: add LZ4::LZ4 target for LZ4
X-Git-Tag: v14.0.1~640^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=c325327e61287147e8b6181b05d890c903864406;p=ceph.git

cmake: add LZ4::LZ4 target for LZ4

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

diff --git a/cmake/modules/FindLZ4.cmake b/cmake/modules/FindLZ4.cmake
index 27d4bc585540..6c94f66cc29f 100644
--- a/cmake/modules/FindLZ4.cmake
+++ b/cmake/modules/FindLZ4.cmake
@@ -32,3 +32,12 @@ find_package_handle_standard_args(LZ4
   VERSION_VAR LZ4_VERSION_STRING)
 
 mark_as_advanced(LZ4_INCLUDE_DIR LZ4_LIBRARY)
+
+if(LZ4_FOUND AND NOT (TARGET LZ4::LZ4))
+  add_library(LZ4::LZ4 UNKNOWN IMPORTED)
+  set_target_properties(LZ4::LZ4 PROPERTIES
+    INTERFACE_INCLUDE_DIRECTORIES "${LZ4_INCLUDE_DIR}"
+    IMPORTED_LINK_INTERFACE_LANGUAGES "C"
+    IMPORTED_LOCATION "${LZ4_LIBRARY}"
+    VERSION "${LZ4_VERSION_STRING}")
+endif()