Fix linux build

Author: Masterkatze

CMakeLists.txt

@@ -252,12 +252,18 @@ list(APPEND CMAKE_PREFIX_PATH "${CMAKE_SOURCE_DIR}/sdk")
 list(APPEND CMAKE_LIBRARY_PATH "${CMAKE_SOURCE_DIR}/sdk/libraries/${ARCH_TYPE}")
 #list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/sdk/cmake")
 
-set(SDL2_DIR "${CMAKE_SOURCE_DIR}/sdk/cmake")
+# TODO move
+if(MSVC)
+    set(SDL2_DIR "${CMAKE_SOURCE_DIR}/sdk/cmake")
+endif()
+
 find_package(SDL2 REQUIRED CONFIG)
 
-#set(CMAKE_FIND_DEBUG_MODE TRUE)
-find_package(OpenAL REQUIRED)
-#set(CMAKE_FIND_DEBUG_MODE FALSE)
+find_package(mimalloc)
+
+if(NOT TARGET mimalloc::mimalloc)
+    add_library(mimalloc::mimalloc ALIAS mimalloc)
+endif()
 
 if (NOT WIN32)
     find_package(SDL2 2.0.18 REQUIRED)
@@ -280,7 +286,7 @@ if (NOT WIN32)
     find_package(Vorbis REQUIRED)
     find_package(Theora REQUIRED)
     find_package(LZO REQUIRED)
-    find_package(mimalloc NAMES mimalloc2 mimalloc2.0 mimalloc)
+
 endif()
 
 option(XRAY_USE_LUAJIT "Use LuaJIT" ON)

Externals/BugTrap-proj/CMakeLists.txt

@@ -28,6 +28,7 @@ target_link_libraries(bugtrap_bugtrap
     shlwapi.lib
     version.lib
     wininet.lib
+    vfw32.lib
 )
 
 target_link_options(bugtrap_bugtrap

Externals/CMakeLists.txt

@@ -10,7 +10,6 @@ add_subdirectory(GameSpy)
 add_subdirectory(OPCODE)
 add_subdirectory(ode)
 add_subdirectory(imgui-proj)
-add_subdirectory(DiscordGameSDK)
 
 if (MSVC)
     add_subdirectory(BugTrap-proj)
@@ -27,13 +26,12 @@ if (MSVC)
 
     add_subdirectory(zlib-proj)
 
-    find_package(mimalloc)
-
     find_package(DbgHelp)
     find_package(FaultRep)
     find_package(EAX)
 
     add_subdirectory(OpenAutomate-proj)
+    add_subdirectory(DiscordGameSDK)
 endif()
 
 if (NOT TARGET xrLuabind)

Externals/GameSpy

@@ -4,13 +4,15 @@
 # For details see the COPYRIGHT file distributed with LuaDist.
 # Please note that the package source code is licensed under its own license.
 
+project(xrLuaJIT C CXX ASM)
+
 set(MAJVER 2)
 set(MINVER 0)
 set(RELVER 5)
 set(ABIVER 5.1)
 set(NODOTABIVER 51)
 
-option(LUAJIT_BUILD_STATIC_LIB "Build as static library" ON)
+option(LUAJIT_BUILD_STATIC_LIB "Build as static library" OFF)
 option(LUAJIT_BUILD_APP "Build application" OFF)
 
 if (WIN32)
@@ -91,7 +93,7 @@ endif()
 macro(add_buildvm_target target mode)
     add_custom_command(
         OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${target}"
-        COMMAND $<TARGET_FILE:buildvm> ARGS -m ${mode} -o ${CMAKE_CURRENT_BINARY_DIR}/${target} ${ARGN}
+        COMMAND "${BUILDVM_FILE}" ARGS -m ${mode} -o ${CMAKE_CURRENT_BINARY_DIR}/${target} ${ARGN}
         WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
         DEPENDS buildvm ${ARGN}
     )
@@ -103,7 +105,7 @@ if (WIN32)
 else()
     add_buildvm_target(lj_vm.S ${LJVM_MODE})
     set(LJ_VM_SRC "${CMAKE_CURRENT_BINARY_DIR}/lj_vm.S")
-    set_source_files_properties("${LJ_VM_SRC}" PROPERTIES LANGUAGE CXX)
+    #set_source_files_properties("${LJ_VM_SRC}" PROPERTIES LANGUAGE CXX)
 endif()
 
 add_buildvm_target("lj_bcdef.h" "bcdef" ${LJLIB_C})

Externals/LuaJIT-proj/CMakeLists.txt

@@ -18,6 +18,8 @@ if (UNIX)
     # as it uses debian core.
     find_file(DEBIAN_FOUND debian_version debconf.conf PATHS /etc)
 
+    mark_as_advanced(FEDORA_FOUND REDHAT_FOUND CENTOS_FOUND DEBIAN_FOUND)
+
     # --------------------------------------------------
     # Uninstall target
     # --------------------------------------------------

cmake/packaging.cmake

@@ -6,7 +6,6 @@ find_path(EAX_INCLUDE_DIR
 
 find_library(EAX_LIBRARY
     NAMES eax
-    #PATHS "${CMAKE_SOURCE_DIR}/sdk/libraries"
 	PATHS "${CMAKE_SOURCE_DIR}/sdk/binaries"
     NO_DEFAULT_PATH
 )
@@ -15,7 +14,7 @@ mark_as_advanced(
     EAX_INCLUDE_DIR
     EAX_LIBRARY
 )
-#DXSDK::D3D9
+
 add_library(EAX_EAX STATIC IMPORTED GLOBAL)
 add_library(EAX::EAX ALIAS EAX_EAX)
 

cmake/FindDXSDK.cmake renamed to cmake/windows/FindDXSDK.cmake

@@ -59,10 +59,6 @@ set(SDL2TEST_LIBRARY    SDL2::SDL2test)
 set(_sdl2_library     "${SDL2_LIBDIR}/SDL2.lib")
 set(_sdl2_dll_library "${SDL2_BINDIR}/SDL2.dll")
 
-message("!!! _sdl2_library=${_sdl2_library}")
-message("!!! _sdl2_dll_library=${_sdl2_dll_library}")
-message("!!! SDL2_INCLUDE_DIRS=${SDL2_INCLUDE_DIRS}")
-
 if(EXISTS "${_sdl2_library}" AND EXISTS "${_sdl2_dll_library}")
     if(NOT TARGET SDL2::SDL2)
         add_library(SDL2::SDL2 SHARED IMPORTED GLOBAL)

cmake/FindDbgHelp.cmake renamed to cmake/windows/FindDbgHelp.cmake

@@ -1,6 +1,7 @@
 find_package(OpenGL REQUIRED)
 
-set(GLEW_USE_STATIC_LIBS TRUE)
+# TODO check it
+#set(GLEW_USE_STATIC_LIBS TRUE)
 find_package(GLEW REQUIRED)
 
 add_library(xrRender_GL SHARED)

cmake/FindEAX.cmake renamed to cmake/windows/FindEAX.cmake

@@ -225,6 +225,8 @@ HRESULT CRender::shader_compile(pcstr name, IReader* fs, pcstr pFunctionName,
     options.add("#version 410");
     options.add("#extension GL_ARB_separate_shader_objects : enable");
 
+    options.add("#extension GL_ARB_separate_shader_objects : enable");
+
 #ifdef DEBUG
     options.add("#pragma optimize (off)");
     sh_name.append(0u);

cmake/FindFaultRep.cmake renamed to cmake/windows/FindFaultRep.cmake

@@ -2,10 +2,6 @@ if (WIN32)
     #add_subdirectory(xrLC_Light)
 endif()
 
-add_subdirectory(xrLCUtil)
-
-if (NOT PROJECT_PLATFORM_E2K) # XXX: fix compilation on E2K
-    add_subdirectory(xrQSlim)
-endif()
+#add_subdirectory(xrLCUtil)
 
 add_subdirectory(xrMiscMath)

cmake/FindOpenAL.cmake renamed to cmake/windows/FindOpenAL.cmake

@@ -462,7 +462,7 @@ target_link_libraries(xrCore
     $<$<STREQUAL:${MEMORY_ALLOCATOR},mimalloc>:mimalloc::mimalloc>
     $<$<BOOL:${JPEG_FOUND}>:JPEG::JPEG>
     LZO::LZO
-    BugTrap::BugTrap
+    $<$<PLATFORM_ID:Windows>:BugTrap::BugTrap>
     xrAPI
 )
 

cmake/Findmimalloc.cmake renamed to cmake/windows/Findmimalloc.cmake

@@ -6,7 +6,7 @@ if (MSVC)
     xr_3da
 )
 else()
-    add_library(xrEngine)
+    add_library(xrEngine SHARED)
 endif()
 
 target_sources_grouped(
@@ -358,14 +358,16 @@ target_sources_grouped(
     xrTheora_Surface.h
 )
 
-target_sources_grouped(
-    TARGET xrEngine
-    NAME "Render\\Execution & 3D\\TextConsole"
-    FILES
-    Text_Console.cpp
-    Text_Console.h
-    Text_Console_WndProc.cpp
-)
+if(MSVC)
+    target_sources_grouped(
+        TARGET xrEngine
+        NAME "Render\\Execution & 3D\\TextConsole"
+        FILES
+        Text_Console.cpp
+        Text_Console.h
+        Text_Console_WndProc.cpp
+    )
+endif()
 
 target_sources_grouped(
     TARGET xrEngine
@@ -447,13 +449,13 @@ target_link_libraries(xrEngine
     xrScriptEngine
     xrNetServer
     xrImGui
-    ${OPENAL_LIBRARY}
+    OpenAL::OpenAL
     Ogg::Ogg
     Theora::Theora
     SDL2::SDL2
-    DiscordGameSDK::DiscordGameSDK
-    OpenAutomate::OpenAutomate
-    vfw32.lib
+    $<$<PLATFORM_ID:Windows>:DiscordGameSDK::DiscordGameSDK>
+    $<$<PLATFORM_ID:Windows>:OpenAutomate::OpenAutomate>
+
 )
 
 target_compile_definitions(xrEngine

sdk/cmake/sdl2-config.cmake

@@ -121,8 +121,7 @@ target_include_directories(xrSound
     PRIVATE
     "${CMAKE_SOURCE_DIR}/src"
     "${CMAKE_SOURCE_DIR}/src/xrEngine"
-    "${CMAKE_SOURCE_DIR}/sdk/include"
-    "${OPENAL_INCLUDE_DIR}"
+    #"${CMAKE_SOURCE_DIR}/sdk/include"
 )
 
 target_link_libraries(xrSound
@@ -136,7 +135,7 @@ target_link_libraries(xrSound
     Ogg::Ogg
     Vorbis::Vorbis
     Vorbis::VorbisFile
-    #EAX::EAX
+    $<$<PLATFORM_ID:Windows>:EAX::EAX>
 )
 
 target_compile_definitions(xrSound

src/Layers/xrRenderPC_GL/CMakeLists.txt

@@ -167,6 +167,7 @@ target_compile_definitions(xrUICore
 
 set_target_properties(xrUICore PROPERTIES
     PREFIX ""
+    POSITION_INDEPENDENT_CODE ON
 )
 
 target_precompile_headers(xrUICore