diff --git a/autobuild.sh b/autobuild.sh
index 8877e61..b804aff 100755
--- a/autobuild.sh
+++ b/autobuild.sh
@@ -50,7 +50,17 @@ s2_build() {
 	PKGDIR=$1
 	PKGNAME=$2
 	cd $1/$2
-	[ -f .s2 ] || ${IP}iglupkg.sh --with-cross=x86_64 --with-cross-dir=$SYSROOT_S1 --for-cross --for-cross-dir=/ fbp
+	[ -f .s2 ] || ${IP}iglupkg.sh --with-cross=x86_64 --with-cross-dir=$SYSROOT_S1 --for-cross --for-cross-dir= fbp
+	touch .s2
+	# 2>$LOGS/$2.1.err > $LOGS/$2.1.out
+	cd ../../
+}
+
+s2e_build() {
+	PKGDIR=$1
+	PKGNAME=$2
+	cd $1/$2
+	[ -f .s2 ] || ${IP}iglupkg.sh --with-cross=x86_64 --with-cross-dir=$SYSROOT_S2 --for-cross --for-cross-dir= fbp
 	touch .s2
 	# 2>$LOGS/$2.1.err > $LOGS/$2.1.out
 	cd ../../
@@ -78,14 +88,19 @@ export CXX=$CXX_INCL
 
 echo === STAGE 2 === Assemble sysroot
 
-[ -d "$SYSROOT_S2" ] || {
-	mkdir -p $SYSROOT_S2
-	
-	s2_extract linux musl
-	s2_extract linux linux
-	s2_extract base libunwind
-	s2_extract base libcxx
-}
+s2_extract linux musl
+s2_extract linux linux
+s2_extract base libunwind
+s2_extract base libcxx
+
+echo === STAGE 2 === Build extra libs
+
+s2e_build base zlib-ng
+s2_extract base zlib-ng
+s2e_build base libelf
+s2_extract base libelf
+s2e_build base openssl
+s2_extract base openssl
 
 echo === STAGE 3 === Build target packages
 
@@ -99,7 +114,9 @@ s3_build() {
 	cd ../../
 }
 
-#s3_build linux linux
+s3_build linux limine
+s3_build linux linux
+s3_build linux make_ext4fs
 s3_build linux musl
 s3_build linux busybox
 s3_build base mksh
@@ -110,6 +127,24 @@ export CXX=$CXX_NOINCL
 s3_build base libcxx
 export CXX=$CXX_INCL
 s3_build base llvm
+s3_build base oslo
+s3_build base zlib-ng
+s3_build base bmake
+s3_build base byacc
+s3_build base curl
+s3_build base openssl
+s3_build base doas
+s3_build base expat
+s3_build base flex
+s3_build base libelf
+s3_build base man-pages-posix
+s3_build base netbsd-curses
+s3_build base om4
+s3_build base samurai
+s3_build base zstd
+
+s3_build bad bad
+s3_build bad gmake
 
 touch .autobuilt
 
diff --git a/chroot.sh b/chroot.sh
index bff4456..aabd4be 100755
--- a/chroot.sh
+++ b/chroot.sh
@@ -10,6 +10,8 @@ cex() {
 	tar -xf iglunix/$PKGDIR/$PKGNAME/out/$PKGNAME.*.tar.zst -I zstd -C $CHROOT
 }
 
+cex linux limine
+cex linux linux
 cex linux musl
 cex linux busybox
 cex base mksh
@@ -18,3 +20,4 @@ cex base compiler-rt
 cex base libunwind
 cex base libcxx
 cex base llvm
+cex base oslo
diff --git a/enter_chroot.sh b/enter_chroot.sh
new file mode 100755
index 0000000..679fcb5
--- /dev/null
+++ b/enter_chroot.sh
@@ -0,0 +1,26 @@
+#!/bin/sh
+SUDO=doas
+command -V $SUDO 2> /dev/null > /dev/null || SUDO=sudo
+[ $(id -u) -eq 0 ] || $SUDO "$0" "$@"
+
+mkdir build/chroot/tmp
+mkdir build/chroot/sys
+mkdir build/chroot/proc
+mkdir build/chroot/dev
+
+mount -t tmpfs tmpfs build/chroot/tmp
+mount -t sysfs sysfs build/chroot/sys
+mount -t proc proc build/chroot/proc
+mount --bind /dev build/chroot/dev
+
+PATH=/sbin:/bin:/usr/sbin:/usr/bin chroot build/chroot /bin/sh
+
+umount build/chroot/tmp
+umount build/chroot/sys
+umount build/chroot/proc
+umount build/chroot/dev
+
+rmdir build/chroot/tmp
+rmdir build/chroot/sys
+rmdir build/chroot/proc
+rmdir build/chroot/dev
diff --git a/img.fdisk b/img.fdisk
new file mode 100644
index 0000000..869c113
--- /dev/null
+++ b/img.fdisk
@@ -0,0 +1,9 @@
+o
+n
+p
+1
+2048
+1048575
+t
+ef
+w
diff --git a/initrd.sh b/initrd.sh
new file mode 100755
index 0000000..bd9dbdb
--- /dev/null
+++ b/initrd.sh
@@ -0,0 +1,49 @@
+#!/bin/sh -e
+# generate the installer initcpio image
+mkdir -p build/initrd/
+
+cex() {
+	PKGDIR=$1
+	PKGNAME=$2
+	tar -xf build/iglunix/$PKGDIR/$PKGNAME/out/$PKGNAME.*.tar.zst -I zstd -C build/initrd
+}
+
+cex linux musl
+cex linux make_ext4fs
+cex linux busybox
+cex base mksh
+cex base toybox
+cex base zlib-ng # for make_ext4fs and zstd
+cex base zstd # for extracting tarballs
+cex linux limine # for installing mbr bootloader
+
+cat > build/initrd/init <<EOF
+#!/bin/sh
+export PATH=/sbin:/bin:/usr/sbin:/usr/bin
+
+mkdir -p /dev
+mkdir -p /tmp
+mkdir -p /proc
+mkdir -p /sys
+mkdir -p /mnt
+
+mount -t proc proc /proc
+mount -t sysfs sysfs /sys
+mount -t tmpfs tmpfs /tmp
+mdev -s
+mdev -d
+
+echo 0 > /proc/sys/kernel/printk
+
+mount \$(findfs LABEL=IGLUNIX) /mnt
+
+exec /sbin/init
+EOF
+
+chmod +x build/initrd/init
+
+cd build/initrd/
+find . | cpio -o -H newc > ../initrd.cpio
+cd ..
+gzip -f initrd.cpio > initrd.cpio.gz
+cd ..
diff --git a/qemu.sh b/qemu.sh
new file mode 100755
index 0000000..d38afb8
--- /dev/null
+++ b/qemu.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+fatal() {
+echo "$@"
+exit 1
+}
+[ -d build/chroot ] || fatal "run ./chroot.sh first"
+
+qemu-system-x86_64 -drive if=pflash,format=raw,file="/usr/share/qemu/edk2-x86_64-code.fd" \
+-nographic -net none -m 1024 \
+-hda build/iglunix.img