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ipxe: fix build by fixing -idirafter ordering #213106

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Merged
trofi merged 1 commit into from
Jan 28, 2023
Merged

ipxe: fix build by fixing -idirafter ordering #213106

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10 changes: 10 additions & 0 deletions pkgs/tools/misc/ipxe/default.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,16 @@ stdenv.mkDerivation rec {
substituteInPlace src/util/genfsimg --replace " syslinux " " true "
''; # calling syslinux on a FAT image isn't going to work

# Workaround '-idirafter' ordering bug in staging-next:
# https://github.com/NixOS/nixpkgs/pull/210004
# where libc '-idirafter' gets added after user's idirafter and
# breaks.
# TODO(trofi): remove it in staging once fixed in cc-wrapper.
preConfigure = ''
export NIX_CFLAGS_COMPILE_BEFORE_${lib.replaceStrings ["-" "."] ["_" "_"] buildPackages.stdenv.hostPlatform.config}=$(< ${buildPackages.stdenv.cc}/nix-support/libc-cflags)
export NIX_CFLAGS_COMPILE_BEFORE_${lib.replaceStrings ["-" "."] ["_" "_"] stdenv.hostPlatform.config}=$(< ${stdenv.cc}/nix-support/libc-cflags)
'';

# not possible due to assembler code
hardeningDisable = [ "pic" "stackprotector" ];

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