[Android] Unified xenia-app with windowed apps and build prerequisites

tools/build/premake5.lua

@@ -5,4 +5,5 @@ include("scripts/force_compile_as_c.lua")
 include("scripts/force_compile_as_cc.lua")
 include("scripts/pkg_config.lua")
 include("scripts/platform_files.lua")
+include("scripts/single_library.lua")
 include("scripts/test_suite.lua")

tools/build/scripts/single_library.lua

@@ -0,0 +1,20 @@
+SINGLE_LIBRARY_PLATFORM_PATTERNS = {
+    "Android-*",
+};
+
+SINGLE_LIBRARY_FILTER =
+    "platforms:" .. table.concat(SINGLE_LIBRARY_PLATFORM_PATTERNS, " or ");
+NOT_SINGLE_LIBRARY_FILTER = table.translate(
+    SINGLE_LIBRARY_PLATFORM_PATTERNS,
+    function(pattern)
+      return "platforms:not " .. pattern;
+    end);
+
+function single_library_windowed_app_kind()
+  filter(SINGLE_LIBRARY_FILTER);
+    kind("StaticLib");
+    wholelib("On");
+  filter(NOT_SINGLE_LIBRARY_FILTER);
+    kind("WindowedApp");
+  filter({});
+end

tools/build/scripts/test_suite.lua

@@ -24,8 +24,14 @@ local function combined_test_suite(test_suite_name, project_root, base_path, con
     libdirs(merge_arrays(config["libdirs"], {
       project_root.."/"..build_bin,
     }))
-    links(merge_arrays(config["links"], {
-    }))
+    links(config["links"])
+    if config.filtered_links ~= nil then
+      for _, filtered_links in ipairs(config.filtered_links) do
+        filter(filtered_links.filter)
+        links(filtered_links.links)
+      end
+      filter({})
+    end
     defines({
       "XE_TEST_SUITE_NAME=\""..test_suite_name.."\"",
     })
@@ -57,8 +63,14 @@ local function split_test_suite(test_suite_name, project_root, base_path, config
       libdirs(merge_arrays(config["libdirs"], {
         project_root.."/"..build_bin,
       }))
-      links(merge_arrays(config["links"], {
-      }))
+      links(config["links"])
+      if config.filtered_links ~= nil then
+        for _, filtered_links in ipairs(config.filtered_links) do
+          filter(filtered_links.filter)
+          links(filtered_links.links)
+        end
+        filter({})
+      end
       files({
         project_root.."/"..build_tools_src.."/test_suite_main.cc",
         file_path,