167 lines
4.6 KiB
Nix
167 lines
4.6 KiB
Nix
{
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lib,
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stdenv,
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fetchFromRepoOrCz,
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gnu-efi,
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fetchurl,
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fetchpatch,
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libuuid,
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makeWrapper,
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mtools,
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nasm,
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nixosTests,
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perl,
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python3,
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}:
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stdenv.mkDerivation {
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pname = "syslinux";
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version = "unstable-2019-02-07";
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# This is syslinux-6.04-pre3^1; syslinux-6.04-pre3 fails to run.
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# Same issue here https://www.syslinux.org/archives/2019-February/026330.html
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src = fetchFromRepoOrCz {
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repo = "syslinux";
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rev = "b40487005223a78c3bb4c300ef6c436b3f6ec1f7";
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hash = "sha256-XNC+X7UYxdMQQAg4MLACQLxRNnI5/ZCOiCJrEkKgPeM=";
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};
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patches =
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let
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fetchDebianPatch =
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name: commit: hash:
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fetchurl {
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url = "https://salsa.debian.org/images-team/syslinux/raw/" + commit + "/debian/patches/" + name;
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inherit name hash;
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};
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fetchArchlinuxPatch =
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name: commit: hash:
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fetchurl {
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url = "https://raw.githubusercontent.com/archlinux/svntogit-packages/" + commit + "/trunk/" + name;
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inherit name hash;
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};
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in
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[
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./gcc10.patch
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(fetchDebianPatch "0002-gfxboot-menu-label.patch" "fa1349f1"
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"sha256-0f6QhM4lJmGflLige4n7AZTodL7vnyAvi5dIedd/Lho="
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)
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(fetchArchlinuxPatch "0005-gnu-efi-version-compatibility.patch"
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"821c3da473d1399d930d5b4a086e46a4179eaa45"
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"sha256-hhCVnfbAFWj/R4yh60qsMB87ofW9RznarsByhl6L4tc="
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)
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(fetchArchlinuxPatch "0025-reproducible-build.patch" "821c3da473d1399d930d5b4a086e46a4179eaa45"
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"sha256-mnb291pCSFvDNxY7o4BosJ94ib3BpOGRQIiY8Q3jZmI="
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)
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(fetchDebianPatch
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# mbr.bin: too big (452 > 440)
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# https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=906414
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"0016-strip-gnu-property.patch"
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"7468ef0e38c43"
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"sha256-lW+E6THuXlTGvhly0f/D9NwYHhkiKHot2l+bz9Eaxp4="
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)
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(fetchDebianPatch
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# mbr.bin: too big (452 > 440)
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"0017-single-load-segment.patch"
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"012e1dd312eb"
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"sha256-C6VmdlTs1blMGUHH3OfOlFBZsfpwRn9vWodwqVn8+Cs="
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)
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(fetchDebianPatch "0018-prevent-pow-optimization.patch" "26f0e7b2"
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"sha256-dVzXBi/oSV9vYgU85mRFHBKuZdup+1x1BipJX74ED7E="
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)
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# Fixes build with "modern" gnu-efi
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./import-efisetjmp.patch
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# Upstream patch: https://www.syslinux.org/archives/2024-February/026903.html
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./define-wchar_t.patch
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];
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postPatch = ''
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substituteInPlace Makefile --replace-fail /bin/pwd $(type -P pwd)
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substituteInPlace utils/ppmtolss16 --replace-fail /usr/bin/perl $(type -P perl)
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# fix tests
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substituteInPlace tests/unittest/include/unittest/unittest.h \
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--replace-fail /usr/include/ ""
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'';
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nativeBuildInputs = [
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nasm
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perl
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python3
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makeWrapper
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];
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buildInputs = [
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libuuid
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gnu-efi
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];
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# Fails very rarely with 'No rule to make target: ...'
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enableParallelBuilding = false;
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hardeningDisable = [
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"pic"
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"stackprotector"
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"fortify"
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];
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stripDebugList = [
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"bin"
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"sbin"
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"share/syslinux/com32"
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];
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# Workaround build failure on -fno-common toolchains like upstream
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# gcc-10. Otherwise build fails as:
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# ld: acpi/xsdt.o:/build/syslinux-b404870/com32/gpllib/../gplinclude/memory.h:40: multiple definition of
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# `e820_types'; memory.o:/build/syslinux-b404870/com32/gpllib/../gplinclude/memory.h:40: first defined here
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env.NIX_CFLAGS_COMPILE = "-fcommon";
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makeFlags =
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[
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"BINDIR=$(out)/bin"
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"SBINDIR=$(out)/sbin"
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"DATADIR=$(out)/share"
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"MANDIR=$(out)/share/man"
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"PERL=perl"
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"HEXDATE=0x00000000"
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# Works around confusing (unrelated) error messages when upx is not made available
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"UPX=false"
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# Configurations needed to make use of external gnu-efi
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"LIBEFI=${gnu-efi}/lib/libefi.a"
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"LIBDIR=${gnu-efi}/lib/"
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"EFIINC=${gnu-efi}/include/efi"
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# Legacy bios boot target is always built
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"bios"
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]
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# Build "ia32" EFI for i686
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++ lib.optional stdenv.hostPlatform.isi686 "efi32"
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# Build "x86_64" EFI for x86_64
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++ lib.optional stdenv.hostPlatform.isx86_64 "efi64";
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# Some tests require qemu, some others fail in a sandboxed environment
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doCheck = false;
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postInstall = ''
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wrapProgram $out/bin/syslinux \
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--prefix PATH : "${mtools}/bin"
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# Delete com32 headers to save space, nobody seems to be using them
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rm -rf $out/share/syslinux/com32
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'';
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passthru.tests.biosCdrom = nixosTests.boot.biosCdrom;
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meta = with lib; {
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homepage = "https://www.syslinux.org/";
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description = "Lightweight bootloader";
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license = licenses.gpl2Plus;
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maintainers = [ ];
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platforms = [
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"i686-linux"
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"x86_64-linux"
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];
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};
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}
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