nixpkgs/pkgs/os-specific/linux/kexec-tools/default.nix
Sergei Trofimovich 66a68c3a63 kexec-tools: pull upstream fix for -fno-common compiler
Fixes build failure against upstream gcc (defaults -fno-common)
2021-09-12 09:09:07 +01:00

52 lines
1.9 KiB
Nix

{ lib, stdenv, buildPackages, fetchurl, zlib, fetchpatch }:
stdenv.mkDerivation rec {
pname = "kexec-tools";
version = "2.0.20";
src = fetchurl {
urls = [
"mirror://kernel/linux/utils/kernel/kexec/${pname}-${version}.tar.xz"
"http://horms.net/projects/kexec/kexec-tools/${pname}-${version}.tar.xz"
];
sha256 = "1j7qlhxk1rbv9jbj8wd6hb7zl8p2mp29ymrmccgmsi0m0dzhgn6s";
};
hardeningDisable = [ "format" "pic" "relro" "pie" ];
# Prevent kexec-tools from using uname to detect target, which is wrong in
# cases like compiling for aarch32 on aarch64
configurePlatforms = [ "build" "host" ];
configureFlags = [ "BUILD_CC=${buildPackages.stdenv.cc.targetPrefix}cc" ];
depsBuildBuild = [ buildPackages.stdenv.cc ];
buildInputs = [ zlib ];
patches = [
# fix build on i686
# See: https://src.fedoraproject.org/rpms/kexec-tools/c/cb1e5463b5298b064e9b6c86ad6fe3505fec9298
(fetchpatch {
name = "kexec-tools-2.0.20-fix-broken-multiboot2-buliding-for-i386.patch";
url = "https://src.fedoraproject.org/rpms/kexec-tools/raw/cb1e5463b5298b064e9b6c86ad6fe3505fec9298/f/kexec-tools-2.0.20-fix-broken-multiboot2-buliding-for-i386.patch";
sha256 = "1kzmcsbhwfdgxlc5s88ir0n494phww1j16yk0z42x09qlkxxkg0l";
})
(fetchpatch {
# upstream build fix against -fno-common compilers like >=gcc-10
name = "fno-common.patch";
url = "https://git.kernel.org/pub/scm/utils/kernel/kexec/kexec-tools.git/patch/?id=cc087b11462af9f971a2c090d07e8d780a867b50";
sha256 = "043hcsy6m14h64p6b9w25c7a3y0f487322dj81l6mbm6sws6s9lv";
})
];
meta = with lib; {
homepage = "http://horms.net/projects/kexec/kexec-tools";
description = "Tools related to the kexec Linux feature";
platforms = platforms.linux;
badPlatforms = [
"riscv64-linux" "riscv32-linux"
"sparc-linux" "sparc64-linux"
];
license = licenses.gpl2;
};
}