Unverified Commit 0fb2bc98 authored by Tristan Ross's avatar Tristan Ross
Browse files

libunwind: fix building with llvm

parent 7822f2f0

pkgs/development/libraries/libunwind/default.nix

+6 −1
Original line number Diff line number Diff line 
{ stdenv, lib, fetchFromGitHub, autoreconfHook, xz, buildPackages }:

{ stdenv, lib, fetchpatch, fetchFromGitHub, autoreconfHook, xz, buildPackages }:



stdenv.mkDerivation rec {

  pname = "libunwind";
@@ -11,6 +11,11 @@ stdenv.mkDerivation rec { 
    hash = "sha256-rCFBHs6rCSnp5FEwbUR5veNNTqSQpFblAv8ebSPX0qE=";

  };



  patches = lib.optional (stdenv.targetPlatform.useLLVM or false) (fetchpatch {

    url = "https://github.com/libunwind/libunwind/pull/770/commits/a69d0f14c9e6c46e82ba6e02fcdedb2eb63b7f7f.patch";

    hash = "sha256-9oBZimCXonNN++jJs3emp9w+q1aj3eNzvSKPgh92itA=";

  });



  postPatch = if (stdenv.cc.isClang || stdenv.hostPlatform.isStatic) then ''

    substituteInPlace configure.ac --replace "-lgcc_s" ""

  '' else lib.optionalString stdenv.hostPlatform.isMusl ''