Add mes and mescc-tools-extra

mescc-tools-extra contains two important tools:
- cp
- chmod

mes first builds itself from a mes 0.21 seed as used by guix, and then
builds a mes 0.22 and then mes 0.22 using that created mes 0.22.

It does /not/ use bootstrap.sh as we don't have a proper shell at this
point, it has been manually adapted for kaem.

rootfs.sh

@@ -11,9 +11,6 @@ sudo mount -t tmpfs -o size=8G tmpfs tmp
 
 # base: mescc-tools-seed
 
-#debugging
-cp busybox.static tmp/
-
 # copy in all the mescc-tools-seed stuff
 cp -r mescc-tools-seed/x86/* tmp
 cp -r mescc-tools-seed/{M2-Planet,mes-m2,mescc-tools} tmp/
@@ -30,10 +27,15 @@ mkdir tmp/bin
 # after mescc-tools-seed we get into our own little directory because
 # the mescc-tools-seed one is hella messy
 mkdir tmp/after/bin -p
+mkdir tmp/after/{lib,include}
+mkdir tmp/after/include/{mes,gnu,linux,sys,mach}
 # put all the kaems for after in
 cp after.kaem tmp/
 cp after.kaem.run tmp/after/kaem.run
 
+# mescc-tools-extra
+cp -r mescc-tools-extra tmp/after/
+
 # blynn-compiler
 pushd tmp/after
 git clone ../../blynn-compiler-oriansj blynn-compiler
@@ -41,6 +43,13 @@ cp ../../blynn-compiler.kaem blynn-compiler/go.kaem
 mkdir blynn-compiler/{bin,generated}
 popd
 
+# mes
+cp -r mes-0.22 tmp/after/
+ln -s . tmp/after/mes-0.22/x86-mes
+#cp -r nyacc-0.99.3 tmp/after/
+cp -r mes-bins tmp/after/
+cp mes.kaem tmp/after/
+
 # General cleanup
 find tmp -name .git -exec rm -rf \;
 
@@ -55,7 +64,7 @@ qemu-system-x86_64 -enable-kvm \
     -no-reboot \
     -kernel ../../kernel -initrd initramfs.igz -append console=ttyS0,kernel.panic=2
 
-# Cleanup
-sudo umount tmp
+cd ../..
 
-popd
+# Cleanup
+sudo umount sysa/tmp