DGNum/liminix
14
0
Fork 2
Code Issues 15 Pull requests 7 Projects Releases Packages Wiki Activity Actions

correct jffs2 endian, remove unused bindings

Browse source
This commit is contained in:
Daniel Barlow 2023-04-07 09:39:47 +01:00
parent db54c877d6
commit f5156425a2
1 changed files with 10 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
modules/jffs2.nix
View file

@ -1,12 +1,10 @@
{
config
, pkgs
, lib
, ...
}:
let
inherit (lib) mkOption types concatStringsSep;
inherit (pkgs) liminix callPackage writeText closureInfo;
inherit (pkgs) closureInfo;
in
{
imports = [
@ -16,21 +14,23 @@ in
kernel.config.JFFS2_FS = "y";
outputs = rec {
systemConfiguration =
let inherit (pkgs.pkgsBuildBuild) systemconfig;
in systemconfig config.filesystem.contents;
pkgs.pkgsBuildBuild.systemconfig config.filesystem.contents;
jffs2fs =
let
inherit (pkgs.pkgsBuildBuild) runCommand systemconfig mtdutils;
sysconf = systemConfiguration;
inherit (pkgs.pkgsBuildBuild) runCommand mtdutils;
endian = if pkgs.stdenv.isBigEndian
then "--big-endian" else "--little-endian";
in runCommand "make-jffs2" {
depsBuildBuild = [ mtdutils ];
} ''
mkdir -p $TMPDIR/empty/nix/store/
cp ${sysconf}/activate $TMPDIR/empty/activate
pkgClosure=${closureInfo { rootPaths = [ sysconf ]; }}
cp ${systemConfiguration}/activate $TMPDIR/empty/activate
pkgClosure=${closureInfo {
rootPaths = [ systemConfiguration ];
}}
cp $pkgClosure/registration nix-path-registration
grafts=$(sed < $pkgClosure/store-paths 's/^\(.*\)$/--graft \1:\1/g')
mkfs.jffs2 --pad --big-endian --root $TMPDIR/empty --output $out $grafts --verbose
mkfs.jffs2 ${endian} --pad --root $TMPDIR/empty --output $out $grafts
'';
jffs2boot =
let o = config.outputs; in
@ -42,8 +42,6 @@ in
ln -s ${o.manifest} manifest
ln -s ${o.initramfs} initramfs
'';
};
};
}