diff --git a/.gitignore b/.gitignore
index f448e18..2359164 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,3 +11,4 @@ test.txt
 notes.txt
 /.vs
 /run.bat
+/builddir
diff --git a/build.pl b/build.pl
new file mode 100644
index 0000000..6d2d5d7
--- /dev/null
+++ b/build.pl
@@ -0,0 +1,292 @@
+use strict;
+use warnings;
+use File::Basename;
+use File::Path;
+use File::Copy;
+use Cwd;
+
+my $cc = "clang";
+my $cpp = "clang++";
+my $asm = "nasm";
+my $ld = "ld.lld";
+my $ar = "llvm-ar";
+
+my $builddir = getcwd . "/builddir";
+
+mkpath($builddir);
+
+my @common_flags = qw(-target i386-elf -Wuninitialized -Wall -fno-asynchronous-unwind-tables -march=i386  -O2 -mno-sse -mno-mmx  -fomit-frame-pointer -fno-builtin -I ./ -Werror=implicit-function-declaration -flto -I clib/include);
+my @cpp_flags = qw(-std=c++17 -fno-rtti -fno-exceptions -I cpplib/include);
+my @c_flags = qw(-std=c99 -Wc++-compat);
+my @asm_flags = qw(-f elf);
+
+my @kernel_flags = qw(-D __KERNEL -mno-implicit-float -ffreestanding);
+my @driver_flags = (@kernel_flags, qw(-fPIC));
+my @shlib_flags = qw(-fPIC);
+my @user_flags = qw(-I api/ -nodefaultlibs);
+
+my @user_ld_flags = qw(-L./ -l:libclang_rt.builtins-i386.a);
+my @shlib_ld_flags = qw(-O2 -shared --lto-O3 --gc-sections);
+my @driver_ld_flags = qw(-L./ -l:libclang_rt.builtins-i386.a -O2 -shared --lto-O2 --gc-sections);
+my @kernel_ld_flags = qw(-L./ -l:libclang_rt.builtins-i386.a --lto-O2 -N -O2 -Ttext=0x8000 -T linker.ld);
+
+mkpath("$builddir/tools");
+system("clang++ tools/rdfs.cpp -o $builddir/tools/rdfs.exe -std=c++17 -O2");
+
+my @kernel_src = qw(	
+	kernel/kernel.asm
+	kernel/interrupt.asm
+	kernel/paging.asm
+	kernel/syscall.asm
+
+	kernel/kernel.c
+	kernel/memorymanager.c
+	kernel/physical_manager.c
+	kernel/filesystem.cpp
+	kernel/elf.cpp
+	kernel/interrupt.c
+	kernel/syscall.c
+	kernel/task.cpp
+	kernel/locks.c
+	kernel/driver_loader.cpp
+	kernel/display.cpp
+
+	drivers/display/basic_text/basic_text.cpp
+	drivers/formats/rdfs.cpp
+	drivers/ramdisk.c
+	drivers/sysclock.c
+	drivers/kbrd.c		
+);
+
+my @clib_src = qw(	
+	clib/string.c
+	clib/stdio.c
+	clib/ctype.c
+	clib/time.c
+	clib/stdlib.c
+	clib/liballoc.c
+	clib/string.asm
+);
+
+build(	name => "kernal.elf", 
+		src => [@kernel_src, @clib_src], 
+		flags => [@common_flags, @kernel_flags], 
+		ldflags => \@kernel_ld_flags);
+
+system("objcopy -O binary $builddir/kernal.elf $builddir/kernal.sys --set-section-flags .bss=alloc,load,contents --gap-fill 0");
+
+build_driver("AT_kbrd.drv", ["drivers/at_kbrd.c"]);
+my $isa_dma = 
+build_driver("isa_dma.drv", ["drivers/isa_dma.c"]);
+my $floppy_drv = build_driver("floppy.drv", ["drivers/floppy.c"], [link_lib($isa_dma)]);
+my $drv_lib = 
+build_driver("drvlib.lib", ["drivers/drvlib.cpp"]);
+
+my $vga_drv = build_driver("vga.drv", 		["drivers/display/vga/vga.cpp"], [link_lib($drv_lib)]);
+my $mbr_drv = build_driver("mbr.drv", 		["drivers/formats/mbr.cpp"], 	[link_lib($drv_lib)]);
+my $ata_drv = build_driver("ata.drv", 		["drivers/ata.cpp"], 			[link_lib($drv_lib)]);
+my $fat_drv = build_driver("fat.drv", 		["drivers/formats/fat.cpp"], 	[link_lib($drv_lib)]);
+my $iso_drv = build_driver("iso9660.drv",	["drivers/formats/iso9660.cpp"],[link_lib($drv_lib)]);
+
+my @libemu_src = qw(	
+	drivers/display/vesa/libx86emu/api.c
+	drivers/display/vesa/libx86emu/decode.c 
+	drivers/display/vesa/libx86emu/mem.c	
+	drivers/display/vesa/libx86emu/ops.c	
+	drivers/display/vesa/libx86emu/ops2.c	
+	drivers/display/vesa/libx86emu/prim_ops.c
+);
+
+my $libemu = build(	static => 'true',
+					name => "libx86emu.drv.a", 
+					src => \@libemu_src,
+					flags => [@common_flags, @driver_flags, "-fvisibility=hidden", "-std=gnu99", "-I", "drivers/display/vesa/"], 
+					ldflags => []);
+
+my $vesa_drv = build_driver("vesa.drv", 
+							["drivers/display/vesa/vesa.cpp", "drivers/rs232.c"], 
+							[$libemu, link_lib($drv_lib)]);
+
+my $clib = build_shared("clib.lib", \@clib_src);
+my $graphics = 
+build_shared("graphics.lib", ["api/graphics/graphics.c"], [link_lib($clib)]);
+my $kb = 
+build_static("keyboard.a", ["api/keyboard.c"]);
+my $cppr = 
+build_static("cppruntime.a", ["api/cppruntime.cpp"]);
+
+my $shell = build(name => "shell.elf", src => ["api/crt0.c", "api/crti.asm", "shell/shell.cpp", "api/crtn.asm"], flags => [@common_flags, @user_flags], ldflags => [@user_ld_flags, "--image-base=0x8000000", link_lib($clib), link_lib($graphics), $kb, $cppr]);
+
+my $primes = build(name => "primes.elf", src => ["api/crt0.c", "api/crti.asm", "apps/primes.cpp", "api/crtn.asm"], flags => [@common_flags, @user_flags], ldflags => [@user_ld_flags, "--image-base=0x8000000", link_lib($clib), link_lib($graphics), $kb, $cppr]);
+
+my $graphicstest = build(name => "graphic.elf", src => ["api/crt0.c", "api/crti.asm", "apps/graphic.cpp", "api/crtn.asm"], flags => [@common_flags, @user_flags], ldflags => [@user_ld_flags, "--image-base=0x8000000", link_lib($clib), link_lib($graphics), $kb, $cppr]);
+
+mkpath("$builddir/fdboot");
+system("$builddir/tools/rdfs configs/cdboot/init.sys $builddir/drvlib.lib $builddir/iso9660.drv $builddir/ata.drv $builddir/AT_kbrd.drv -o $builddir/cdboot/init.rfs");
+mkpath("$builddir/cdboot");
+system("$builddir/tools/rdfs configs/fdboot/init.sys $builddir/drvlib.lib $builddir/fat.drv $builddir/floppy.drv $builddir/AT_kbrd.drv $builddir/isa_dma.drv -o $builddir/fdboot/init.rfs");
+
+system("nasm boot/boot_sect.asm -i boot -f bin -o $builddir/boot_sect.bin");
+
+build_fdimage(
+	name => "$builddir/os.vfd",
+	boot_file => "$builddir/boot_sect.bin", 
+	files => [
+		"$builddir/fdboot/init.rfs",
+		"$builddir/kernal.sys",
+		$shell,
+		"fonts/font08.psf",
+		"fonts/font16.psf",
+		"test.bat",
+		"readme.txt",
+		$primes,
+		$ata_drv,
+		$vga_drv,
+		$iso_drv,
+		$mbr_drv,
+		$graphics,
+		$clib
+	]
+);
+
+mkpath("$builddir/iso");
+
+build_fdimage(
+	name => "$builddir/iso/isoboot.img",
+	boot_file => "$builddir/boot_sect.bin", 
+	files => [
+		"$builddir/cdboot/init.rfs",
+		"$builddir/kernal.sys",
+	]
+);
+
+copy($graphicstest, "$builddir/iso/graphic.elf");
+copy($graphics, 	"$builddir/iso/graphics.lib");
+copy($clib, 		"$builddir/iso/clib.lib");
+copy($shell, 		"$builddir/iso/shell.elf");
+copy($primes, 		"$builddir/iso/primes.elf");
+
+mkpath("$builddir/iso/drivers");
+copy($fat_drv, 		"$builddir/iso/drivers/fat.drv");
+copy($floppy_drv, 	"$builddir/iso/drivers/floppy.drv");
+copy($isa_dma, 		"$builddir/iso/drivers/isa_dma.drv");
+copy($vga_drv, 		"$builddir/iso/drivers/vga.drv");
+copy($vesa_drv, 	"$builddir/iso/drivers/vesa.drv");
+copy($mbr_drv, 		"$builddir/iso/drivers/mbr.drv");
+
+mkpath("$builddir/iso/fonts");
+copy("fonts/font08.psf", "$builddir/iso/font08.psf");
+copy("fonts/font16.psf", "$builddir/iso/font16.psf");
+
+system("tools/mkisofs -U -b isoboot.img -hide isoboot.img -V \"JSD-OS\" -iso-level 3 -o $builddir/boot.iso \"$builddir/iso\"");
+
+sub build_fdimage
+{
+	my %args = @_;
+	my $files = $args{files};
+    my $name = $args{name};
+	my $boot_file = $args{boot_file};
+	
+	unlink($name);
+	system("tools/fat_imgen -c -f \"$name\"");
+	if(defined($boot_file)) {
+		system("tools/fat_imgen -m -f \"$name\" -s \"$boot_file\"");
+	}
+	foreach my $file (@$files) {
+		system("tools/fat_imgen -m -f \"$name\" -i \"$file\"");
+	}
+}
+
+sub build_static
+{
+	my $nm = $_[0];
+	my $src = $_[1];
+	my $deps = $_[2];
+	
+	return build(	static => 'true',
+					name => $nm, 
+					src => $src,
+					flags => [@common_flags, @user_flags], 
+					ldflags => []);
+}
+
+sub build_shared
+{
+	my $nm = $_[0];
+	my $src = $_[1];
+	my $deps = $_[2];
+	
+	return build(	name => $nm, 
+					src => $src,
+					flags => [@common_flags, @user_flags, @shlib_flags], 
+					ldflags => [@shlib_ld_flags, @user_ld_flags, defined($deps) ? @$deps : ()]);
+}
+
+sub build_driver
+{
+	my $nm = $_[0];
+	my $src = $_[1];
+	my $deps = $_[2];
+	
+	my @dflags = (@common_flags, @driver_flags);
+	
+	return build(name => $nm, src => $src, flags => \@dflags, ldflags => [@driver_ld_flags, defined($deps) ? @$deps : ()]);
+}
+
+sub link_lib
+{
+	my $fn = $_[0];
+	
+	my ($filename,$dir,undef) = fileparse($fn);
+	
+	return ("-L$dir", "-l:$filename");
+}
+
+sub build {
+    my %args = @_;
+	my $src = $args{src};
+    my $name = $args{name};
+    my $flags = $args{flags};
+    my $ldflags = $args{ldflags};
+	my $static = $args{static};
+	
+	my ($filename,$dir,$ext) = fileparse($name, qr/\.[^.]*/);
+	
+	my $outdir = "$builddir/$dir/$filename";
+	
+	foreach my $file (@$src) {
+		
+		my $outfile = "$outdir/$file.o";
+
+		mkpath(dirname($outfile));
+
+		if($file =~ /\.c$/i)
+		{		
+			system($cc, "-c", $file, "-o", $outfile, @c_flags, @$flags);
+		}
+		elsif($file =~ /\.cpp$/i)
+		{		
+			system($cpp, "-c", $file, "-o", $outfile, @cpp_flags, @$flags);
+		}
+		elsif($file =~ /\.asm$/i)
+		{		
+			system($asm, $file, "-o", $outfile, @asm_flags);
+		}
+	}
+	
+	my $output_file = "$builddir/$name";
+	
+	my @linker_cmd = (defined($static) and !!$static) ? ($ar, "rcs", $output_file) : ($ld, "-o", $output_file);
+	
+	foreach my $file (@$src) {
+		my $outfile = "$outdir/$file.o";
+	
+		push @linker_cmd, $outfile;
+	}
+		
+	system(@linker_cmd, @$ldflags);
+
+	return $output_file;
+}
+
+
diff --git a/readme.txt b/readme.txt
index 4d5507e..620183d 100644
--- a/readme.txt
+++ b/readme.txt
@@ -1,3 +1 @@
-READ ME!
-
-come on please read me, nobody ever does anymore
\ No newline at end of file
+I don't know why there is a readme, just so the disk doesn't look so empty
\ No newline at end of file
diff --git a/tools/rdfs.cpp b/tools/rdfs.cpp
new file mode 100644
index 0000000..97052e1
--- /dev/null
+++ b/tools/rdfs.cpp
@@ -0,0 +1,77 @@
+#include <time.h>
+#include <stdint.h>
+#include <fstream>
+#include <vector>
+#include <iterator>
+#include <filesystem>
+#include <algorithm>
+
+struct __attribute__((packed)) rdfs_dir_entry
+{
+	char 		name[8];
+	char 		extension[3];
+	uint8_t		attributes;
+	uint32_t	offset;
+	uint32_t	size;
+	time_t		modified;
+	time_t		created;
+};
+
+std::vector<char> readFile(std::string in)
+{
+	std::ifstream f(in, std::ios::binary);
+	return std::vector<char>(std::istreambuf_iterator<char>(f), std::istreambuf_iterator<char>());
+}
+
+int main(int argc, char** argv)
+{
+	std::vector<std::pair<std::string, std::vector<char>>> files;
+
+	std::string output = "init.rfs";
+
+	for(int i = 1; i < argc; i++)
+	{
+		std::string arg = argv[i];
+
+		if(arg == "-o")
+		{
+			output = argv[++i];
+		}
+		else
+		{
+			files.emplace_back(arg, readFile(arg));
+		}
+	}
+
+	std::ofstream f(output, std::ios::binary);
+
+	f.write("RDSK", 4);
+
+	uint32_t num_files = files.size();
+	f.write((char*)&num_files, sizeof(uint32_t));
+
+	uint32_t offset = 4 + sizeof(uint32_t) + sizeof(rdfs_dir_entry) * num_files;
+	for(auto&& fd : files)
+	{
+		rdfs_dir_entry e{{}, {}, 0, offset, (uint32_t)fd.second.size(), time(NULL), time(NULL)};
+		auto filename = std::filesystem::path(fd.first);
+		auto name = filename.stem().string();
+		auto extension = filename.extension().string();
+
+		extension.erase(remove(extension.begin(), extension.end(), '.'), extension.end());
+
+		memset(e.name, 0, 8);
+		memset(e.extension, 0, 3);
+		memcpy(e.name, name.data(), std::min((size_t)8, name.size()));
+		memcpy(e.extension, extension.data(), std::min((size_t)3, extension.size()));
+		
+		f.write((char*)&e, sizeof(rdfs_dir_entry));
+		offset += e.size;
+	}
+
+	
+	for(auto&& fd : files)
+	{
+		f.write(fd.second.data(), fd.second.size());
+	}
+}
\ No newline at end of file