use the right compiler and prepare for crosscompiling

[m1-debian] / README.md

diff --git a/README.md b/README.md
index b8ecff21ddfa09c847bb500883ec521e2b328b20..745e6c3ad4a55b33089f4530b2c3c0ec3ba5fef1 100644 (file)
--- a/README.md
+++ b/README.md
@@ -5,13 +5,17 @@ The USB-A Port on the Mac Mini will not work in u-boot and grub.  The two
 additional USB-3 ports on the iMac 4 port model don't work in u-boot, grub
 and Linux. In order to install Linux on a FileVault-enabled Mac run the
 installer from Recovery open Disk Utility > Expanding "Macintosh HD" >
-Selecting locked volume > click "Mount".
-
-<div class="info">This installation is not suited to be mixed with other ASAHI or BSD installations until further investiation.</div>
+Selecting locked volume > click "Mount". Debian does not include the choosen
+EFI patch. As a result it will always pick the first ESP partition. This can be
+problematic if you're using multiple ESP partitions for example when having
+multiple Linux and BSD installations.
 
 # Artefacts
 If you don't want to use the prebuild artefacts, you can build them yourself using the [bootstrap.sh](https://git.zerfleddert.de/cgi-bin/gitweb.cgi/m1-debian/blob_plain/refs/heads/master:/bootstrap.sh) script.
 
+# Kernel header files
+The kernel header files can be found here: <https://thomas.glanzmann.de/asahi/>
+
 # Asahi installer
 
 [Video Recording](https://tg.st/u/debian_asahi_installer.mp4)
@@ -43,6 +47,7 @@ If you don't want to use the prebuild artefacts, you can build them yourself usi
 
 * Install a desktop environment for example blackbox
 
+        apt-get update
         apt-get install -y xinit blackbox xterm firefox-esr lightdm
 
 * Create yourself an unprivileged user