xrEngine: reject net auth for Linux build

Author: eagleivg

src/xrEngine/EngineAPI.cpp

@@ -228,12 +228,14 @@ void CEngineAPI::CreateRendererList()
         return;
     }
 
+#if defined(WINDOWS)
     // Hide "d3d10.dll not found" message box for XP
     SetErrorMode(SEM_FAILCRITICALERRORS);
 
     hRenderR2 = XRay::LoadModule("xrRender_R2");
     hRenderR3 = XRay::LoadModule("xrRender_R3");
     hRenderR4 = XRay::LoadModule("xrRender_R4");
+#endif
     hRenderRGL = XRay::LoadModule("xrRender_GL");
 
     // Restore error handling
@@ -246,6 +248,7 @@ void CEngineAPI::CreateRendererList()
         modes.emplace_back("renderer_r1", 0);
     }
 
+#if defined(WINDOWS)
     if (hRenderR2->IsLoaded())
     {
         modes.emplace_back("renderer_r2a", 1);
@@ -269,6 +272,7 @@ void CEngineAPI::CreateRendererList()
         else
             hRenderR4->Close();
     }
+#endif
 
     if (hRenderRGL->IsLoaded())
     {

src/xrEngine/main.cpp

@@ -85,14 +85,14 @@ ENGINE_API void InitSettings()
     pSettings = new CInifile(fname, TRUE);
     CHECK_OR_EXIT(pSettings->section_count(),
         make_string("Cannot find file %s.\nReinstalling application may fix this problem.", fname));
-    xr_auth_strings_t ignoredPaths, checkedPaths;
 #if !defined(LINUX)
+    xr_auth_strings_t ignoredPaths, checkedPaths;
     fill_auth_check_params(ignoredPaths, checkedPaths); //TODO port xrNetServer to Linux
-#endif
     PathIncludePred includePred(&ignoredPaths);
     CInifile::allow_include_func_t includeFilter;
     includeFilter.bind(&includePred, &PathIncludePred::IsIncluded);
     pSettingsAuth = new CInifile(fname, TRUE, TRUE, FALSE, 0, includeFilter);
+#endif
     FS.update_path(fname, "$game_config$", "game.ltx");
     pGameIni = new CInifile(fname, TRUE);
     CHECK_OR_EXIT(pGameIni->section_count(),