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{ stdenv, lib, fetchgit, perl, cdrkit, syslinux, xz, openssl, gnu-efi
, embedScript ? null
}:
let
date = "20190318";
rev = "ebf2eaf515e46abd43bc798e7e4ba77bfe529218";
targets = [
"bin-x86_64-efi/ipxe.efi"
"bin/ipxe.dsk"
"bin/ipxe.usb"
"bin/ipxe.iso"
"bin/ipxe.lkrn"
"bin/undionly.kpxe"
];
in
stdenv.mkDerivation {
name = "ipxe-${date}-${builtins.substring 0 7 rev}";
buildInputs = [ perl cdrkit syslinux xz openssl gnu-efi ];
src = fetchgit {
url = https://git.ipxe.org/ipxe.git;
sha256 = "0if3m8h1nfxy4n37cwlfbc5kand52290v80m4zvjppc81im3nr5g";
inherit rev;
};
# not possible due to assembler code
hardeningDisable = [ "pic" "stackprotector" ];
NIX_CFLAGS_COMPILE = "-Wno-error";
makeFlags =
[ "ECHO_E_BIN_ECHO=echo" "ECHO_E_BIN_ECHO_E=echo" # No /bin/echo here.
"ISOLINUX_BIN_LIST=${syslinux}/share/syslinux/isolinux.bin"
"LDLINUX_C32=${syslinux}/share/syslinux/ldlinux.c32"
] ++ lib.optional (embedScript != null) "EMBED=${embedScript}";
enabledOptions = [ "DOWNLOAD_PROTO_HTTPS" ];
configurePhase = ''
runHook preConfigure
for opt in $enabledOptions; do echo "#define $opt" >> src/config/general.h; done
sed -i '/cp \''${ISOLINUX_BIN}/s/$/ --no-preserve=mode/' src/util/geniso
substituteInPlace src/Makefile.housekeeping --replace '/bin/echo' echo
runHook postConfigure
'';
preBuild = "cd src";
buildFlags = targets;
installPhase = ''
mkdir -p $out
cp ${lib.concatStringsSep " " targets} $out
# Some PXE constellations especially with dnsmasq are looking for the file with .0 ending
# let's provide it as a symlink to be compatible in this case.
ln -s undionly.kpxe $out/undionly.kpxe.0
'';
enableParallelBuilding = true;
meta = with stdenv.lib;
{ description = "Network boot firmware";
homepage = http://ipxe.org/;
license = licenses.gpl2;
maintainers = with maintainers; [ ehmry ];
platforms = platforms.all;
};
}
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