252dcd62f3
OVMF{,CODE,VARS}.fd are now available in a dedicated fd output, greatly
reducing the closure in the common case where only those files are used (a
few MBs versus several hundred MBs for the full OVMF).
Note: it's unclear why `dontPatchELF` is now necessary for the build to
pass (on my end, at any rate) but it doesn't make much sense to run this
fixup anyway,
Note: my reading of xen's INSTALL suggests that --with-system-ovmf should
point directly to the OVMF binary. As such, the previous invocation was
incorrect (it pointed to the root of the OVMF tree). In any case, I have
only built xen with `--with-system-ovmf`, I have not tested it.
Fixes https://github.com/NixOS/nixpkgs/issues/25854
Closes https://github.com/NixOS/nixpkgs/pull/25855
67 lines
1.8 KiB
Nix
67 lines
1.8 KiB
Nix
{ stdenv, edk2, nasm, iasl, seabios, openssl, secureBoot ? false }:
|
|
|
|
let
|
|
|
|
targetArch = if stdenv.isi686 then
|
|
"Ia32"
|
|
else if stdenv.isx86_64 then
|
|
"X64"
|
|
else
|
|
throw "Unsupported architecture";
|
|
|
|
version = (builtins.parseDrvName edk2.name).version;
|
|
in
|
|
|
|
stdenv.mkDerivation (edk2.setup "OvmfPkg/OvmfPkg${targetArch}.dsc" {
|
|
name = "OVMF-${version}";
|
|
|
|
outputs = [ "out" "fd" ];
|
|
|
|
# TODO: properly include openssl for secureBoot
|
|
buildInputs = [nasm iasl] ++ stdenv.lib.optionals (secureBoot == true) [ openssl ];
|
|
|
|
hardeningDisable = [ "stackprotector" "pic" "fortify" ];
|
|
|
|
unpackPhase = ''
|
|
for file in \
|
|
"${edk2.src}"/{UefiCpuPkg,MdeModulePkg,IntelFrameworkModulePkg,PcAtChipsetPkg,FatBinPkg,EdkShellBinPkg,MdePkg,ShellPkg,OptionRomPkg,IntelFrameworkPkg};
|
|
do
|
|
ln -sv "$file" .
|
|
done
|
|
|
|
${if (seabios == false) then ''
|
|
ln -sv ${edk2.src}/OvmfPkg .
|
|
'' else ''
|
|
cp -r ${edk2.src}/OvmfPkg .
|
|
chmod +w OvmfPkg/Csm/Csm16
|
|
cp ${seabios}/Csm16.bin OvmfPkg/Csm/Csm16/Csm16.bin
|
|
''}
|
|
|
|
${if (secureBoot == true) then ''
|
|
ln -sv ${edk2.src}/SecurityPkg .
|
|
ln -sv ${edk2.src}/CryptoPkg .
|
|
'' else ''
|
|
''}
|
|
'';
|
|
|
|
buildPhase = if (seabios == false) then ''
|
|
build ${if secureBoot then "-DSECURE_BOOT_ENABLE=TRUE" else ""}
|
|
'' else ''
|
|
build -D CSM_ENABLE -D FD_SIZE_2MB ${if secureBoot then "-DSECURE_BOOT_ENABLE=TRUE" else ""}
|
|
'';
|
|
|
|
postFixup = ''
|
|
mkdir -p $fd/FV
|
|
mv $out/FV/OVMF{,_CODE,_VARS}.fd $fd/FV
|
|
'';
|
|
|
|
dontPatchELF = true;
|
|
|
|
meta = {
|
|
description = "Sample UEFI firmware for QEMU and KVM";
|
|
homepage = http://sourceforge.net/apps/mediawiki/tianocore/index.php?title=OVMF;
|
|
license = stdenv.lib.licenses.bsd2;
|
|
platforms = ["x86_64-linux" "i686-linux"];
|
|
};
|
|
})
|