From 94f0d4d25a9d540261abdb4a242c185de468f9a8 Mon Sep 17 00:00:00 2001
From: SirLynix <lynix680@gmail.com>
Date: Sun, 6 Aug 2023 11:51:36 +0200
Subject: [PATCH] Shadernodes: Use builtin Qt rules

---
 tools/shadernodes.lua | 93 +------------------------------------------
 1 file changed, 1 insertion(+), 92 deletions(-)

diff --git a/tools/shadernodes.lua b/tools/shadernodes.lua
index 8f00b08d5..8f28cfbd2 100644
--- a/tools/shadernodes.lua
+++ b/tools/shadernodes.lua
@@ -3,101 +3,10 @@ option("shadernodes", { description = "Build ShaderNodes tool (requires Qt)", de
 if has_config("shadernodes") then
 	add_requires("nodeeditor", "qt5core", "qt5gui", "qt5widgets", {debug = is_mode("debug")})
 
-	rule("qt5.env", function ()
-		after_load(function (target)
-			-- retrieve qtbase
-			local qtdir
-
-			local qtbase = target:pkg("qt5base")
-			if qtbase then
-				qtdir = assert(qtbase:get("qtdir"))
-			else
-				local qtcore = target:pkg("qt5core")
-				if not qtcore then
-					os.raise("target " .. target:name() .. " does not use qt5")
-				end
-				qtdir = assert(qtcore:get("qtdir"))
-			end
-
-			target:data_set("qt", qtdir)
-		end)
-	end)
-
-	rule("qt5.moc", function ()
-		add_deps("qt5.env")
-		set_extensions(".h", ".hpp")
-		before_buildcmd_file(function (target, batchcmds, sourcefile, opt)
-			local qtbase = target:dep("qt5core")
-			local qt = assert(qtbase:fetch().qtbase, "qt not found!")
-
-			-- imports
-			import("core.tool.compiler")
-
-			-- get moc
-			local moc = path.join(qt.bindir, is_host("windows") and "moc.exe" or "moc")
-			if not os.isexec(moc) and qt.libexecdir then
-				moc = path.join(qt.libexecdir, is_host("windows") and "moc.exe" or "moc")
-			end
-			assert(moc and os.isexec(moc), "moc not found!")
-
-			-- get c++ source file for moc
-			--
-			-- add_files("mainwindow.h") -> moc_MainWindow.cpp
-			-- add_files("mainwindow.cpp", {rules = "qt.moc"}) -> mainwindow.moc, @see https://github.com/xmake-io/xmake/issues/750
-			--
-			local basename = path.basename(sourcefile)
-			local filename_moc = "moc_" .. basename .. ".cpp"
-			if sourcefile:endswith(".cpp") then
-				filename_moc = basename .. ".moc"
-			end
-			local sourcefile_moc = path.join(target:autogendir(), "rules", "qt", "moc", filename_moc)
-
-			-- add objectfile
-			local objectfile = target:objectfile(sourcefile_moc)
-			table.insert(target:objectfiles(), objectfile)
-
-			-- add commands
-			batchcmds:show_progress(opt.progress, "${color.build.object}compiling.qt.moc %s", sourcefile)
-
-			-- generate c++ source file for moc
-			local flags = {}
-			table.join2(flags, compiler.map_flags("cxx", "define", target:get("defines")))
-			table.join2(flags, compiler.map_flags("cxx", "includedir", target:get("includedirs")))
-			table.join2(flags, compiler.map_flags("cxx", "includedir", target:get("sysincludedirs"))) -- for now, moc process doesn't support MSVC external includes flags and will fail
-			table.join2(flags, compiler.map_flags("cxx", "frameworkdir", target:get("frameworkdirs")))
-			batchcmds:mkdir(path.directory(sourcefile_moc))
-			batchcmds:vrunv(moc, table.join(flags, sourcefile, "-o", sourcefile_moc))
-
-			-- we need compile this moc_xxx.cpp file if exists Q_PRIVATE_SLOT, @see https://github.com/xmake-io/xmake/issues/750
-			local mocdata = io.readfile(sourcefile)
-			if mocdata and mocdata:find("Q_PRIVATE_SLOT") or sourcefile_moc:endswith(".moc") then
-				-- add includedirs of sourcefile_moc
-				target:add("includedirs", path.directory(sourcefile_moc))
-
-				-- remove the object file of sourcefile_moc
-				local objectfiles = target:objectfiles()
-				for idx, objectfile in ipairs(objectfiles) do
-					if objectfile == target:objectfile(sourcefile_moc) then
-						table.remove(objectfiles, idx)
-						break
-					end
-				end
-			else
-				-- compile c++ source file for moc
-				batchcmds:compile(sourcefile_moc, objectfile)
-			end
-
-			-- add deps
-			batchcmds:add_depfiles(sourcefile)
-			batchcmds:set_depmtime(os.mtime(objectfile))
-			batchcmds:set_depcache(target:dependfile(objectfile))
-		end)
-	end)
-
 	target("NazaraShaderNodes", function ()
 		set_group("Tools")
 		set_kind("binary")
-		add_rules("qt5.moc")
+		add_rules("qt.widgetapp")
 
 		add_deps("NazaraCore")
 		add_packages("nzsl")