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ipxe: 1.21.1 -> unstable-2022-04-06

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iPXE does not make stable releases[1].  The tag we were using was an
anomoly[2], and is from 2020.

The geniso script has been replaced with a generic genfsimg script
that works differently.  There are no longer variables we can set to
tell it where to find isolinux.bin or ldlinux.c32, so we have to patch
the script.  It'll look in the same place for both files.

The --preserve=mode modification doesn't seem to be necessary any more
— when it was introduced in 4d7bea7e5e ("ipxe: fix ISO build"), it
was required to make a working ISO with an embedded script.  But my
ISO with an embedded script now works fine without that change.

[1]: https://github.com/ipxe/ipxe/discussions/544
[2]: https://github.com/ipxe/ipxe/discussions/544#discussioncomment-1894506
This commit is contained in:
Alyssa Ross 2022-04-09 08:13:28 +00:00
parent f385210273
commit 7d691eadc3
No known key found for this signature in database
GPG key ID: F9DBED4859B271C0
1 changed files with 11 additions and 9 deletions
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20
pkgs/tools/misc/ipxe/default.nix
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@ -1,4 +1,5 @@
{ stdenv, lib, fetchFromGitHub, perl, cdrkit, xz, openssl, gnu-efi, mtools
{ stdenv, lib, fetchFromGitHub, unstableGitUpdater
, gnu-efi, mtools, openssl, perl, xorriso, xz
, syslinux ? null
, embedScript ? null
, additionalTargets ? {}
@ -28,15 +29,15 @@ in
stdenv.mkDerivation rec {
pname = "ipxe";
version = "1.21.1";
version = "unstable-2022-04-06";
nativeBuildInputs = [ perl cdrkit xz openssl gnu-efi mtools ] ++ lib.optional stdenv.hostPlatform.isx86 syslinux;
nativeBuildInputs = [ gnu-efi mtools openssl perl xorriso xz ] ++ lib.optional stdenv.hostPlatform.isx86 syslinux;
src = fetchFromGitHub {
owner = "ipxe";
repo = "ipxe";
rev = "v${version}";
sha256 = "1pkf1n1c0rdlzfls8fvjvi1sd9xjd9ijqlyz3wigr70ijcv6x8i9";
rev = "70995397e5bdfd3431e12971aa40630c7014785f";
sha256 = "SrTNEYk13JXAcJuogm9fZ7CrzJIDRc0aziGdjRNv96I=";
};
# not possible due to assembler code
@ -46,9 +47,6 @@ stdenv.mkDerivation rec {
makeFlags =
[ "ECHO_E_BIN_ECHO=echo" "ECHO_E_BIN_ECHO_E=echo" # No /bin/echo here.
] ++ lib.optionals stdenv.hostPlatform.isx86 [
"ISOLINUX_BIN_LIST=${syslinux}/share/syslinux/isolinux.bin"
"LDLINUX_C32=${syslinux}/share/syslinux/ldlinux.c32"
] ++ lib.optional (embedScript != null) "EMBED=${embedScript}";
@ -62,8 +60,10 @@ stdenv.mkDerivation rec {
configurePhase = ''
runHook preConfigure
for opt in ${lib.escapeShellArgs 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
'' + lib.optionalString stdenv.hostPlatform.isx86 ''
substituteInPlace src/util/genfsimg --replace /usr/lib/syslinux ${syslinux}/share/syslinux
'' + ''
runHook postConfigure
'';
@ -89,6 +89,8 @@ stdenv.mkDerivation rec {
enableParallelBuilding = true;
passthru.updateScript = unstableGitUpdater {};
meta = with lib;
{ description = "Network boot firmware";
homepage = "https://ipxe.org/";