Server now consists from library and separate executable projects

CMakeLists.txt

@@ -41,42 +41,51 @@ if(NOT CMAKE_BUILD_TYPE)
 	set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS Debug Release RelWithDebInfo)
 endif()
 
-set(buildLobby OFF)
-set(singleProcess OFF)
-set(staticAI OFF)
-if(ANDROID)
-	set(staticAI ON)
-	set(singleProcess ON)
-endif()
+# Platform-independent options
 
 option(ENABLE_ERM "Enable compilation of ERM scripting module" OFF)
 option(ENABLE_LUA "Enable compilation of LUA scripting module" OFF)
-if(NOT ANDROID)
-	option(ENABLE_LAUNCHER "Enable compilation of launcher" ON)
-	option(ENABLE_EDITOR "Enable compilation of map editor" ON)
-endif()
 option(ENABLE_TRANSLATIONS "Enable generation of translations for launcher and editor" ON)
 option(ENABLE_NULLKILLER_AI "Enable compilation of Nullkiller AI library" ON)
+option(ENABLE_SERVER "Enable compilation of dedicated server" ON)
+option(ENABLE_GITVERSION "Enable Version.cpp with Git commit hash" ON)
+
+# Compilation options
+
+option(ENABLE_PCH "Enable compilation using precompiled headers" ON)
+option(ENABLE_DEBUG_CONSOLE "Enable debug console for Windows builds" ON)
+option(ENABLE_STRICT_COMPILATION "Treat all compiler warnings as errors" OFF)
+option(ENABLE_MULTI_PROCESS_BUILDS "Enable /MP flag for MSVS solution" ON)
+option(ENABLE_COLORIZED_COMPILER_OUTPUT "Colorize compilation output (Clang/GNU)." ON)
+option(ENABLE_CCACHE "Speed up recompilation by caching previous compilations" OFF)
+
+# Platform-specific options
+
+if(ANDROID)
+	set(ENABLE_STATIC_AI_LIBS ON)
+else()
+	option(ENABLE_STATIC_AI_LIBS "Add AI code into VCMI lib directly" ON)
+	option(ENABLE_LAUNCHER "Enable compilation of launcher" ON)
+endif()
 
 if(APPLE_IOS)
 	set(BUNDLE_IDENTIFIER_PREFIX "" CACHE STRING "Bundle identifier prefix")
 	set(APP_DISPLAY_NAME "VCMI" CACHE STRING "App name on the home screen")
+endif()
+
+if(APPLE_IOS OR ANDROID)
+	option(ENABLE_MONOLITHIC_INSTALL "Install everything in single directory on Linux and Mac" OFF) # Used for Snap packages and also useful for debugging
+	option(ENABLE_LOBBY "Enable compilation of lobby server" OFF)
 	set(ENABLE_SINGLE_APP_BUILD ON)
+	set(ENABLE_EDITOR OFF)
+	set(COPY_CONFIG_ON_BUILD OFF)
 else()
+	option(COPY_CONFIG_ON_BUILD "Copies config folder into output directory at building phase" ON)
+	option(ENABLE_EDITOR "Enable compilation of map editor" ON)
+	option(ENABLE_SINGLE_APP_BUILD "Builds client and launcher as single executable" OFF)
 	option(ENABLE_TEST "Enable compilation of unit tests" OFF)
-	option(ENABLE_SINGLE_APP_BUILD "Builds client and server as single executable" ${singleProcess})
 endif()
 
-option(ENABLE_PCH "Enable compilation using precompiled headers" ON)
-option(ENABLE_GITVERSION "Enable Version.cpp with Git commit hash" ON)
-option(ENABLE_DEBUG_CONSOLE "Enable debug console for Windows builds" ON)
-option(ENABLE_STRICT_COMPILATION "Treat all compiler warnings as errors" OFF)
-option(ENABLE_MULTI_PROCESS_BUILDS "Enable /MP flag for MSVS solution" ON)
-option(COPY_CONFIG_ON_BUILD "Copies config folder into output directory at building phase" ON)
-option(ENABLE_STATIC_AI_LIBS "Add AI code into VCMI lib directly" ${staticAI})
-
-option(ENABLE_COLORIZED_COMPILER_OUTPUT "Colorize compilation output (Clang/GNU)." ON)
-
 if(ENABLE_COLORIZED_COMPILER_OUTPUT)
 	if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
 		add_compile_options(-fcolor-diagnostics)
@@ -85,20 +94,6 @@ if(ENABLE_COLORIZED_COMPILER_OUTPUT)
 	endif()
 endif()
 
-# Used for Snap packages and also useful for debugging
-if(NOT APPLE_IOS AND NOT ANDROID)
-	option(ENABLE_MONOLITHIC_INSTALL "Install everything in single directory on Linux and Mac" OFF)
-endif()
-
-if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
-	set(buildLobby ON)
-endif()
-
-if(NOT APPLE_IOS AND NOT ANDROID)
-	option(ENABLE_LOBBY "Enable compilation of lobby server" ${buildLobby})
-endif()
-
-option(ENABLE_CCACHE "Speed up recompilation by caching previous compilations" OFF)
 if(ENABLE_CCACHE)
 	find_program(CCACHE ccache REQUIRED)
 endif()
@@ -133,11 +128,6 @@ if(ENABLE_ERM AND NOT ENABLE_LUA)
 	set(ENABLE_LUA ON)
 endif()
 
-# We don't want to deploy assets into build directory for android/iOS build
-if((APPLE_IOS OR ANDROID) AND COPY_CONFIG_ON_BUILD)
-	set(COPY_CONFIG_ON_BUILD OFF)
-endif()
-
 ############################################
 #        Miscellaneous options             #
 ############################################
@@ -614,16 +604,16 @@ add_subdirectory_with_folder("AI" AI)
 
 include(VCMI_lib)
 add_subdirectory(lib)
-if(ENABLE_SINGLE_APP_BUILD)
-	add_subdirectory(lib_server)
-endif()
+add_subdirectory(server)
 
 if(ENABLE_ERM)
 	add_subdirectory(scripting/erm)
 endif()
+
 if(ENABLE_LUA)
 	add_subdirectory(scripting/lua)
 endif()
+
 if(NOT TARGET minizip::minizip)
 	add_subdirectory_with_folder("3rdparty" lib/minizip)
 	add_library(minizip::minizip ALIAS minizip)
@@ -632,14 +622,21 @@ endif()
 if(ENABLE_LAUNCHER)
 	add_subdirectory(launcher)
 endif()
+
 if(ENABLE_EDITOR)
 	add_subdirectory(mapeditor)
 endif()
+
 if(ENABLE_LOBBY)
 	add_subdirectory(lobby)
 endif()
+
 add_subdirectory(client)
-add_subdirectory(server)
+
+if(ENABLE_SERVER)
+	add_subdirectory(serverapp)
+endif()
+
 if(ENABLE_TEST)
 	enable_testing()
 	add_subdirectory(test)

lib/CMakeLists.txt

@@ -13,6 +13,6 @@ if(ENABLE_STATIC_AI_LIBS)
 else()
 	add_main_lib(${VCMI_LIB_TARGET} SHARED)
 endif()
-if(ENABLE_SINGLE_APP_BUILD)
-	target_compile_definitions(${VCMI_LIB_TARGET} PUBLIC VCMI_LIB_NAMESPACE=LIB_CLIENT)
-endif()
+
+target_compile_definitions(${VCMI_LIB_TARGET} PUBLIC VCMI_LIB_NAMESPACE=VCMI)
+

lib_server/CMakeLists.txt

@@ -1,3 +0,0 @@
-add_main_lib(vcmi_lib_server STATIC)
-target_compile_definitions(vcmi_lib_server PUBLIC VCMI_LIB_NAMESPACE=LIB_SERVER)
-target_compile_definitions(vcmi_lib_server PUBLIC VCMI_DLL_STATIC=1)

server/CMakeLists.txt

@@ -1,4 +1,4 @@
-set(server_SRCS
+set(libserver_SRCS
 		StdInc.cpp
 
 		battles/BattleActionProcessor.cpp
@@ -15,7 +15,6 @@ set(server_SRCS
 		processors/PlayerMessageProcessor.cpp
 		processors/TurnOrderProcessor.cpp
 
-		EntryPoint.cpp
 		CGameHandler.cpp
 		GlobalLobbyProcessor.cpp
 		ServerSpellCastEnvironment.cpp
@@ -25,7 +24,7 @@ set(server_SRCS
 		TurnTimerHandler.cpp
 )
 
-set(server_HEADERS
+set(libserver_HEADERS
 		StdInc.h
 
 		battles/BattleActionProcessor.h
@@ -51,45 +50,28 @@ set(server_HEADERS
 		TurnTimerHandler.h
 )
 
-assign_source_group(${server_SRCS} ${server_HEADERS})
-
-if(ENABLE_SINGLE_APP_BUILD)
-	add_library(vcmiserver STATIC ${server_SRCS} ${server_HEADERS})
-	target_compile_definitions(vcmiserver PUBLIC VCMI_DLL_STATIC=1)
-	set(server_LIBS vcmi_lib_server)
-else()
-	if(ANDROID)
-		add_library(vcmiserver SHARED ${server_SRCS} ${server_HEADERS})
-	else()
-		add_executable(vcmiserver ${server_SRCS} ${server_HEADERS})
-	endif()
-	set(server_LIBS vcmi)
-endif()
+assign_source_group(${libserver_SRCS} ${libserver_HEADERS})
+
+add_library(libserver STATIC ${libserver_SRCS} ${libserver_HEADERS})
+set(libserver_LIBS vcmi)
 
 if(CMAKE_SYSTEM_NAME MATCHES FreeBSD OR HAIKU)
-	set(server_LIBS execinfo ${server_LIBS})
+	set(libserver_LIBS execinfo ${libserver_LIBS})
 endif()
-target_link_libraries(vcmiserver PRIVATE ${server_LIBS} minizip::minizip)
 
-target_include_directories(vcmiserver
+target_link_libraries(libserver PRIVATE ${libserver_LIBS} minizip::minizip)
+
+target_include_directories(libserver
 	PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}
 )
 
 if(WIN32)
 	set_target_properties(vcmiserver
 		PROPERTIES
-			OUTPUT_NAME "VCMI_server"
-			PROJECT_LABEL "VCMI_server"
+			OUTPUT_NAME "VCMI_libserver"
+			PROJECT_LABEL "VCMI_libserver"
 	)
 endif()
 
-vcmi_set_output_dir(vcmiserver "")
-enable_pch(vcmiserver)
-
-if(NOT ENABLE_SINGLE_APP_BUILD)
-	if(ANDROID)
-		install(TARGETS vcmiserver DESTINATION ${LIB_DIR})
-	else()
-		install(TARGETS vcmiserver DESTINATION ${BIN_DIR})
-	endif()
-endif()
+vcmi_set_output_dir(libserver "")
+enable_pch(libserver)

serverapp/CMakeLists.txt

@@ -0,0 +1,34 @@
+set(appserver_SRCS
+		StdInc.cpp
+		EntryPoint.cpp
+)
+
+set(appserver_HEADERS
+		StdInc.h
+)
+
+assign_source_group(${appserver_SRCS} ${appserver_HEADERS})
+add_executable(vcmiserver ${appserver_SRCS} ${appserver_HEADERS})
+set(appserver_LIBS vcmi)
+
+if(CMAKE_SYSTEM_NAME MATCHES FreeBSD OR HAIKU)
+	set(appserver_LIBS execinfo ${appserver_LIBS})
+endif()
+target_link_libraries(vcmiserver PRIVATE ${appserver_LIBS} minizip::minizip libserver)
+
+target_include_directories(vcmiserver
+	PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}
+)
+
+if(WIN32)
+	set_target_properties(vcmiserver
+		PROPERTIES
+			OUTPUT_NAME "VCMI_server"
+			PROJECT_LABEL "VCMI_server"
+	)
+endif()
+
+vcmi_set_output_dir(vcmiserver "")
+enable_pch(vcmiserver)
+
+install(TARGETS vcmiserver DESTINATION ${BIN_DIR})

server/EntryPoint.cpp → serverapp/EntryPoint.cpp

@@ -9,7 +9,7 @@
  */
 #include "StdInc.h"
 
-#include "CVCMIServer.h"
+#include "../server/CVCMIServer.h"
 
 #include "../lib/CConsoleHandler.h"
 #include "../lib/logging/CBasicLogConfigurator.h"

serverapp/StdInc.cpp

@@ -0,0 +1,2 @@
+// Creates the precompiled header
+#include "StdInc.h"

serverapp/StdInc.h

@@ -0,0 +1,14 @@
+/*
+ * StdInc.h, part of VCMI engine
+ *
+ * Authors: listed in file AUTHORS in main folder
+ *
+ * License: GNU General Public License v2.0 or later
+ * Full text of license available in license.txt file, in main folder
+ *
+ */
+#pragma once
+
+#include "../Global.h"
+
+VCMI_LIB_USING_NAMESPACE