From: Kefu Chai <kchai@redhat.com>
Date: Wed, 23 May 2018 15:20:21 +0000 (+0800)
Subject: cmake/modules/BuildRocksDB.cmake: enable compressions for rocksdb
X-Git-Tag: v14.0.0~31^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=71462ddf05afa59bdaed8c471ee0617ee08dc71a;p=ceph.git

cmake/modules/BuildRocksDB.cmake: enable compressions for rocksdb

we should enable them if they are found.

currently, we don't have bzip2 compressor plugin, so it's not detected
in the cmake script. we can always enable it for rocksdb in future.

Fixes: http://tracker.ceph.com/issues/24025
Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/cmake/modules/BuildRocksDB.cmake b/cmake/modules/BuildRocksDB.cmake
index 2a627e8a1c2..71a1e2a1a2c 100644
--- a/cmake/modules/BuildRocksDB.cmake
+++ b/cmake/modules/BuildRocksDB.cmake
@@ -13,6 +13,9 @@ function(do_build_rocksdb)
     list(APPEND ROCKSDB_CMAKE_ARGS -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER})
   endif()
 
+  list(APPEND ROCKSDB_CMAKE_ARGS -DWITH_SNAPPY=${SNAPPY_FOUND})
+  list(APPEND ROCKSDB_CMAKE_ARGS -DWITH_LZ4=${LZ4_FOUND})
+  list(APPEND ROCKSDB_CMAKE_ARGS -DWITH_ZLIB=${ZLIB_FOUND})
   list(APPEND ROCKSDB_CMAKE_ARGS -DPORTABLE=ON)
   list(APPEND ROCKSDB_CMAKE_ARGS -DCMAKE_AR=${CMAKE_AR})
   list(APPEND ROCKSDB_CMAKE_ARGS -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE})
diff --git a/src/kv/CMakeLists.txt b/src/kv/CMakeLists.txt
index 724cd2d6f08..c20bb5e4099 100644
--- a/src/kv/CMakeLists.txt
+++ b/src/kv/CMakeLists.txt
@@ -12,3 +12,6 @@ add_library(kv STATIC $<TARGET_OBJECTS:kv_objs>)
 target_include_directories(kv_objs SYSTEM BEFORE PUBLIC ${ROCKSDB_INCLUDE_DIR})
 target_include_directories(kv SYSTEM BEFORE PUBLIC ${ROCKSDB_INCLUDE_DIR})
 target_link_libraries(kv ${LEVELDB_LIBRARIES} ${ROCKSDB_LIBRARIES} ${ALLOC_LIBS} ${SNAPPY_LIBRARIES} ${ZLIB_LIBRARIES})
+if(WITH_LZ4)
+  target_link_libraries(kv ${LZ4_LIBRARY})
+endif()