feat: add compile targets per game

Author: Poggicek

.gitmodules

@@ -1,8 +1,12 @@
 [submodule "vendor/hl2sdk"]
-	path = vendor/hl2sdk
+	path = vendor/hl2sdk-cs2
 	url = https://github.com/alliedmodders/hl2sdk
 	shallow = true
 [submodule "vendor/fmt"]
 	path = vendor/fmt
 	url = https://github.com/fmtlib/fmt
 	shallow = true
+[submodule "vendor/hl2sdk-dota"]
+	path = vendor/hl2sdk-dota
+	url = https://github.com/alliedmodders/hl2sdk
+	shallow = true

src/main/CMakeLists.txt

@@ -6,13 +6,20 @@ file(GLOB_RECURSE HEADERS_LIST
   "*.h"
 )
 
-add_executable(DumpSource2 ${SOURCES_LIST} ${HEADERS_LIST})
+function(BUILD_GAME GAME)
+  add_executable(DumpSource2-${GAME} ${SOURCES_LIST} ${HEADERS_LIST})
 
-target_link_libraries(DumpSource2 PRIVATE
-  HL2SDK
-  fmt::fmt
-  ${CMAKE_DL_LIBS}
-)
+  target_link_libraries(DumpSource2-${GAME} PRIVATE
+    HL2SDK-${GAME}
+    fmt::fmt
+    ${CMAKE_DL_LIBS}
+  )
+
+  target_compile_definitions(DumpSource2-${GAME} PRIVATE GAME_${GAME})
+endfunction()
+
+build_game(CS2)
+build_game(DOTA)
 
 source_group(TREE ${CMAKE_CURRENT_SOURCE_DIR} PREFIX "Source Files" FILES ${SOURCES_LIST})
 source_group(TREE ${CMAKE_CURRENT_SOURCE_DIR} PREFIX "Header Files" FILES ${HEADERS_LIST})

src/main/utils/common.cpp

@@ -95,9 +95,11 @@ void Plat_ExitProcess(int) {
 	// STUB
 }
 
+#ifdef GAME_CS2
 void Plat_FatalErrorFunc(const tchar* pMsg, ...) {
 	// STUB
 }
+#endif
 
 bool Plat_IsInDebugSession() {
 	// STUB

vendor/CMakeLists.txt

@@ -1,49 +1,56 @@
 # HL2SDK/METAMOD SETUP
 # ---
 
-SET(HL2SDK_INCLUDES
-	${PROJECT_SOURCE_DIR}/vendor/hl2sdk
-	${PROJECT_SOURCE_DIR}/vendor/hl2sdk/common
-	${PROJECT_SOURCE_DIR}/vendor/hl2sdk/game/shared
-	${PROJECT_SOURCE_DIR}/vendor/hl2sdk/game/server
-	${PROJECT_SOURCE_DIR}/vendor/hl2sdk/public
-	${PROJECT_SOURCE_DIR}/vendor/hl2sdk/public/engine
-	${PROJECT_SOURCE_DIR}/vendor/hl2sdk/public/mathlib
-	${PROJECT_SOURCE_DIR}/vendor/hl2sdk/public/tier0
-	${PROJECT_SOURCE_DIR}/vendor/hl2sdk/public/tier1
-	${PROJECT_SOURCE_DIR}/vendor/hl2sdk/public/entity2
-	${PROJECT_SOURCE_DIR}/vendor/hl2sdk/public/game/server
-)
-
-add_library(HL2SDK STATIC
-	hl2sdk/tier1/convar.cpp
-	hl2sdk/tier1/generichash.cpp
-	hl2sdk/tier1/keyvalues3.cpp
-)
-
-target_include_directories(HL2SDK PUBLIC ${HL2SDK_INCLUDES})
-
-if(WIN32)
-	target_link_libraries(HL2SDK PUBLIC
-		${CMAKE_CURRENT_SOURCE_DIR}/hl2sdk/lib/public/win64/tier1.lib
-		${CMAKE_CURRENT_SOURCE_DIR}/hl2sdk/lib/public/win64/interfaces.lib
-		${CMAKE_CURRENT_SOURCE_DIR}/hl2sdk/lib/public/win64/mathlib.lib
-	)
-elseif(UNIX)
-	target_link_libraries(HL2SDK PUBLIC
-		${CMAKE_CURRENT_SOURCE_DIR}/hl2sdk/lib/linux64/tier1.a
-		${CMAKE_CURRENT_SOURCE_DIR}/hl2sdk/lib/linux64/interfaces.a
-		${CMAKE_CURRENT_SOURCE_DIR}/hl2sdk/lib/linux64/mathlib.a
-	)
-endif()
+function(BUILD_HL2SDK GAME GAME_PATH)
+		SET(HL2SDK_INCLUDES
+			${PROJECT_SOURCE_DIR}/vendor/${GAME_PATH}
+			${PROJECT_SOURCE_DIR}/vendor/${GAME_PATH}/common
+			${PROJECT_SOURCE_DIR}/vendor/${GAME_PATH}/game/shared
+			${PROJECT_SOURCE_DIR}/vendor/${GAME_PATH}/game/server
+			${PROJECT_SOURCE_DIR}/vendor/${GAME_PATH}/public
+			${PROJECT_SOURCE_DIR}/vendor/${GAME_PATH}/public/engine
+			${PROJECT_SOURCE_DIR}/vendor/${GAME_PATH}/public/mathlib
+			${PROJECT_SOURCE_DIR}/vendor/${GAME_PATH}/public/tier0
+			${PROJECT_SOURCE_DIR}/vendor/${GAME_PATH}/public/tier1
+			${PROJECT_SOURCE_DIR}/vendor/${GAME_PATH}/public/entity2
+			${PROJECT_SOURCE_DIR}/vendor/${GAME_PATH}/public/game/server
+		)
+
+		add_library(HL2SDK-${GAME} STATIC
+			${GAME_PATH}/tier1/convar.cpp
+			${GAME_PATH}/tier1/generichash.cpp
+			${GAME_PATH}/tier1/keyvalues3.cpp
+		)
+
+		target_include_directories(HL2SDK-${GAME} PUBLIC ${HL2SDK_INCLUDES})
+
+		if(WIN32)
+			target_link_libraries(HL2SDK-${GAME} PUBLIC
+				${CMAKE_CURRENT_SOURCE_DIR}/${GAME_PATH}/lib/public/win64/tier1.lib
+				${CMAKE_CURRENT_SOURCE_DIR}/${GAME_PATH}/lib/public/win64/interfaces.lib
+				${CMAKE_CURRENT_SOURCE_DIR}/${GAME_PATH}/lib/public/win64/mathlib.lib
+			)
+		elseif(UNIX)
+			target_link_libraries(HL2SDK-${GAME} PUBLIC
+				${CMAKE_CURRENT_SOURCE_DIR}/${GAME_PATH}/lib/linux64/tier1.a
+				${CMAKE_CURRENT_SOURCE_DIR}/${GAME_PATH}/lib/linux64/interfaces.a
+				${CMAKE_CURRENT_SOURCE_DIR}/${GAME_PATH}/lib/linux64/mathlib.a
+			)
+		endif()
+		message(STATUS "Setting up HL2SDK-${GAME}") # What does this print?
+endfunction()
+
+build_hl2sdk(CS2 hl2sdk-cs2)
+build_hl2sdk(DOTA hl2sdk-dota)
 
 # EXTERNAL LIBRARIES
 # ---
 
 add_subdirectory(fmt)
 
 set_target_properties(
-	HL2SDK
+	HL2SDK-CS2
+	HL2SDK-DOTA
 	PROPERTIES FOLDER SDK
 )