updated build system

cmake/libraries/rocksdb.cmake

@@ -1,11 +1,14 @@
 if(PROJECT_ENABLE_ROCKSDB)
   if(PROJECT_BUILD)
     add_definitions(-DPROJECT_ENABLE_ROCKSDB)
-
-    find_library(ROCKSDB_LIBRARY NAMES librocksdb.a REQUIRED)
+    if (PROJECT_IS_MINGW AND NOT PROJECT_IS_MINGW_UNIX)
+       find_library(ROCKSDB_LIBRARY NAMES librocksdb REQUIRED)
+    else()
+      find_library(ROCKSDB_LIBRARY NAMES librocksdb.a REQUIRED)
+    endif()
 
     link_libraries(${ROCKSDB_LIBRARY})
-  elseif(NOT PROJECT_IS_MINGW OR CMAKE_HOST_WIN32)
+  elseif(NOT PROJECT_IS_MINGW OR PROJECT_IS_MINGW_UNIX)
     ExternalProject_Add(rocksdb_project
       PREFIX external
       URL ${PROJECT_3RD_PARTY_DIR}/rocksdb-${ROCKSDB_VERSION}.tar.gz

scripts/setup_msys2.sh

@@ -145,6 +145,12 @@ if [ "${PROJECT_ENABLE_PUGIXML}" == "ON" ]; then
   )
 fi
 
+if [ "${PROJECT_ENABLE_ROCKSDB}" == "ON" ]; then
+  PROJECT_MSYS2_PACKAGE_LIST+=(
+    mingw64/mingw-w64-x86_64-rocksdb
+  )
+fi
+
 if [ "${PROJECT_ENABLE_SDL}" == "ON" ]; then
   PROJECT_MSYS2_PACKAGE_LIST+=(
     mingw64/mingw-w64-x86_64-SDL2