On 10/10/2017 12:33 PM, Frank Scheiner wrote:
Now we only need to get it working on NewWorld Macs :).
Yeah, that seems to be a hard nut to crack. But I believe I'm making
some progress - in understanding at least :-D.
Great.
Regarding hfsutils:
Here's a patch for grub-installer (package source) that should hopefully
install hfsutils from the `debian/postinst` script (adapted from
yaboot-installer)
for the newworld_powermac subarchitecture(s) only:
```
diff --git a/debian/grub-installer.templates b/debian/grub-installer.templates
index e294afb..7ed4b21 100644
--- a/debian/grub-installer.templates
+++ b/debian/grub-installer.templates
@@ -131,6 +131,18 @@ Template: grub-installer/password-crypted
Type: password
Description: for internal use; can be preseeded
+Template: grub-installer/apt-install-hfsutils
+Type: text
+# :sl2:
+_Description: Installing hfsutils
+
+Template: grub-installer/apt-install-hfsutils-failed
+Type: error
+# :sl2:
+_Description: hfsutils installation failed
+ The hfsutils package failed to install into /target/. Without it the NewWorld
+ boot partition cannot be formatted.
+
Template: grub-installer/apt-install-failed
Type: error
# :sl2:
diff --git a/debian/postinst b/debian/postinst
index 4b12027..d301ecd 100755
--- a/debian/postinst
+++ b/debian/postinst
@@ -31,6 +31,28 @@ mountvirtfs () {
fi
}
+
+ARCH="$(archdetect)"
+
+if [ "$ARCH" = */powermac_newworld ]; then
+ db_progress INFO grub-installer/apt-install-hfsutils
+
+ if ! apt-install hfsutils; then
+ info "Calling 'apt-install hfsutils' failed"
+ # Hm, unable to install hfsutils into /target/, what should we do?
+ db_input critical grub-installer/apt-install-hfsutils-failed || [ $?
-eq 30 ]
+ if ! db_go; then
+ db_progress STOP
+ exit 10 # back up to menu
+ fi
+ db_get grub-installer/apt-install-hfsutils-failed
+ if [ "$RET" != true ]; then
+ db_progress STOP
+ exit 1
+ fi
+ fi
+fi
+
# If we're installing grub-efi, it wants /sys mounted in the
# target. Maybe /proc too?
mountvirtfs proc /target/proc
```
That looks reasonable to me.
What is the meaning of those "# :sl<NUMBER>:" comments, if at all? I didn't
find any clue in the debconf specification [1] and manpages [2].
Not sure. Those might be hints for the menu system.
We can ask in #debian-boot or on the debian-boot mailing list.
[1]: https://www.debian.org/doc/packaging-manuals/debconf_specification.html
[2]: https://manpages.debian.org/stretch/debconf-doc/index.html
Last, how can I test this? Is there a way to inject "my" version of
grub-installer.udeb into a Debian installation without recreating the ISO?
The package manager for udebs is called "anna" (Anna is Not Nearly Apt)
and its README might help you [1].
Adrian
[1] https://anonscm.debian.org/cgit/d-i/anna.git/tree/README
--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer - glaub...@debian.org
`. `' Freie Universitaet Berlin - glaub...@physik.fu-berlin.de
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
