feat(Cmake/Database): separate database lib from common (#5334)

* feat(Core/Database): separate databse lib from common

* 1

src/server/database/CMakeLists.txt

@@ -0,0 +1,58 @@
+#
+# Copyright (C) 2016+     AzerothCore <www.azerothcore.org>, released under GNU AGPL v3 license: https://github.com/azerothcore/azerothcore-wotlk/blob/master/LICENSE-AGPL3
+#
+
+CollectSourceFiles(
+  ${CMAKE_CURRENT_SOURCE_DIR}
+  PRIVATE_SOURCES
+  # Exclude
+  ${CMAKE_CURRENT_SOURCE_DIR}/PrecompiledHeaders)
+
+if(USE_COREPCH)
+  set(PRIVATE_PCH_HEADER PrecompiledHeaders/databasePCH.h)
+endif()
+
+# Group sources
+GroupSources(${CMAKE_CURRENT_SOURCE_DIR})
+
+add_library(database
+  ${PRIVATE_SOURCES})
+
+# Do NOT add any extra include directory unless it does not create unneeded extra dependencies,
+# and specially, not add any dependency to neither of these: shared, game, scripts
+# This way we ensure that if either a PR does that without modifying this file,
+# a compile error will be generated, either this file will be modified so it
+# is detected more easily.
+# While it is OK to include files from other libs as long as they don't require
+# linkage (enums, defines...) it is discouraged to do so unless necessary, as it will pullute
+# include_directories leading to further unnoticed dependency aditions
+# Linker Depencency requirements: common
+CollectIncludeDirectories(
+  ${CMAKE_CURRENT_SOURCE_DIR}
+  PUBLIC_INCLUDES
+  # Exclude
+  ${CMAKE_CURRENT_SOURCE_DIR}/PrecompiledHeaders)
+
+target_include_directories(database
+  PUBLIC
+    ${PUBLIC_INCLUDES}
+  PRIVATE
+    ${CMAKE_CURRENT_BINARY_DIR})
+
+target_link_libraries(database
+  # PRIVATE
+    # acore-core-interface
+    # mysql
+  PUBLIC
+    common
+    mysql)
+
+set_target_properties(database
+  PROPERTIES
+    FOLDER
+      "server")
+
+# Generate precompiled header
+if(USE_COREPCH)
+  add_cxx_pch(database ${PRIVATE_PCH_HEADER})
+endif()