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cross: build in qemu using stock linux

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this allows faster iteration of linux-megous kernel
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Colin 2023-09-10 11:59:47 +00:00
parent 2298d1bfaa
commit 8ef0926614
1 changed files with 4 additions and 3 deletions
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overlays/cross.nix
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@ -141,9 +141,10 @@ let
# given a package that's defined for build == host,
# build it from the native build machine by emulating the builder.
emulateBuilderQemu = pkg: let
vmTools = final.vmTools.override {
kernel = final.linux-megous or final.linux; #< HACK: guess at whatever deployed linux we're using, to avoid building two kernels
};
inherit (final) vmTools;
# vmTools = final.vmTools.override {
# kernel = final.linux-megous or final.linux; #< HACK: guess at whatever deployed linux we're using, to avoid building two kernels
# };
# fix up the nixpkgs command that runs a Linux OS inside QEMU:
# qemu_kvm doesn't support x86_64 -> aarch64; but full qemu package does.
qemuCommandLinux = lib.replaceStrings