AstrConter/xmake.lua at main · RoofAlan/AstrConter · GitHub

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set_project("AstrConter")
add_rules("mode.debug", "mode.release")

set_arch("i386")
set_languages("c23")
set_optimize("fastest")
set_warnings("all", "error")
set_policy("run.autobuild", true)
set_policy("check.auto_ignore_flags", false)

add_cflags("-mno-mmx", "-mno-sse", "-mno-sse2")
add_cflags("-nostdinc", "-fno-pic", "-fno-builtin", "-fno-stack-protector", "-D OS_INFO_=\"XMAKE\"")
add_ldflags("-nostdlib", "-static")

target("kernel")
	set_kind("binary")
	set_toolchains("gcc", "nasm")
	set_toolset("as", "nasm")
	set_default(false)

	add_linkdirs("lib")
	add_includedirs("include")

	add_links("klogo")
	add_links("elf_parse")
	add_links("os_terminal")
	add_links("pl_readline")
	add_files("**/*.s", "**/*.c")

	add_asflags("-f", "elf32")
	add_ldflags("-T", "scripts/kernel.ld")

target("iso")
	set_kind("phony")
	add_deps("kernel")
	set_default(true)

	on_build(function (target)
		import("core.project.project")
		local iso_dir = "$(buildir)/iso_dir"

		if os.exists(iso_dir) then os.rmdir(iso_dir) end
		os.cp("assets", iso_dir)

		local kernel = project.target("kernel")
		os.cp(kernel:targetfile(), iso_dir .. "/astrknl")

		local iso_file = "$(buildir)/AstrConter.iso"
		local xorriso_flags = "-b limine-bios-cd.bin -no-emul-boot -boot-info-table"
		os.run("xorriso -as mkisofs %s %s -o %s", xorriso_flags, iso_dir, iso_file)
		print("ISO image created at: " .. iso_file)
	end)

	on_run(function (target)
		local misc = "-serial stdio"
		local speaker = " -audiodev pa,id=speaker -machine pcspk-audiodev=speaker"
		local flags = misc..speaker

		os.exec("qemu-system-i386 -cdrom $(buildir)/AstrConter.iso %s", flags)
	end)