Files
xahaud/cmake/FindRocksDB.cmake
2025-06-17 18:22:13 +09:00

63 lines
2.0 KiB
CMake

set (RocksDB_DIR "" CACHE PATH "Root directory of RocksDB distribution")
find_path (RocksDB_INCLUDE_DIR
rocksdb/db.h
PATHS ${RocksDB_DIR})
set (RocksDB_VERSION "")
find_file (RocksDB_VERSION_FILE
rocksdb/version.h
PATHS ${RocksDB_DIR})
if (RocksDB_VERSION_FILE)
file (READ ${RocksDB_VERSION_FILE} _verfile)
if ("${_verfile}" MATCHES "#define[ \\t]+ROCKSDB_MAJOR[ \\t]+([0-9]+)")
string (APPEND RocksDB_VERSION "${CMAKE_MATCH_1}")
else ()
string (APPEND RocksDB_VERSION "0")
endif()
if ("${_verfile}" MATCHES "#define[ \\t]+ROCKSDB_MINOR[ \\t]+([0-9]+)")
string (APPEND RocksDB_VERSION ".${CMAKE_MATCH_1}")
else ()
string (APPEND RocksDB_VERSION ".0")
endif()
if ("${_verfile}" MATCHES "#define[ \\t]+ROCKSDB_PATCH[ \\t]+([0-9]+)")
string (APPEND RocksDB_VERSION ".${CMAKE_MATCH_1}")
else ()
string (APPEND RocksDB_VERSION ".0")
endif()
endif ()
if (RocksDB_USE_STATIC)
list (APPEND RocksDB_NAMES
"${CMAKE_STATIC_LIBRARY_PREFIX}rocksdb${CMAKE_STATIC_LIBRARY_SUFFIX}"
"${CMAKE_STATIC_LIBRARY_PREFIX}rocksdblib${CMAKE_STATIC_LIBRARY_SUFFIX}")
endif ()
list (APPEND RocksDB_NAMES rocksdb)
find_library (RocksDB_LIBRARY NAMES ${RocksDB_NAMES}
PATHS
${RocksDB_DIR}
${RocksDB_DIR}/bin/Release
${RocksDB_DIR}/bin64_vs2013/Release
PATH_SUFFIXES lib lib64)
foreach (_n RocksDB_NAMES)
list (APPEND RocksDB_NAMES_DBG "${_n}_d" "${_n}d")
endforeach ()
find_library (RocksDB_LIBRARY_DEBUG NAMES ${RocksDB_NAMES_DBG}
PATHS
${RocksDB_DIR}
${RocksDB_DIR}/bin/Debug
${RocksDB_DIR}/bin64_vs2013/Debug
PATH_SUFFIXES lib lib64)
include (FindPackageHandleStandardArgs)
find_package_handle_standard_args (RocksDB
REQUIRED_VARS RocksDB_LIBRARY RocksDB_INCLUDE_DIR
VERSION_VAR RocksDB_VERSION)
mark_as_advanced (RocksDB_INCLUDE_DIR RocksDB_LIBRARY)
set (RocksDB_INCLUDE_DIRS ${RocksDB_INCLUDE_DIR})
set (RocksDB_LIBRARIES ${RocksDB_LIBRARY})