nixpkgs/pkgs/development/libraries/libunwind/default.nix
2022-06-20 12:29:00 +00:00

53 lines
1.6 KiB
Nix

{ stdenv, lib, fetchurl, fetchpatch, autoreconfHook, xz, buildPackages }:
stdenv.mkDerivation rec {
pname = "libunwind";
version = "1.6.2";
src = fetchurl {
url = "mirror://savannah/libunwind/${pname}-${version}.tar.gz";
sha256 = "sha256-SmrsZmmR+0XQiJxErt6K1usQgHHDVU/N/2cfnJR5SXY=";
};
patches = [
# Fix for aarch64 and non-4K pages. Remove once upgraded past 1.6.2.
(fetchpatch {
url = "https://github.com/libunwind/libunwind/commit/e85b65cec757ef589f28957d0c6c21c498a03bdf.patch";
sha256 = "1lnlygvhqrdrjgw303pg2k2k4ms4gaghpjsgmhk47q83vy1yjwfg";
})
];
postPatch = if (stdenv.cc.isClang || stdenv.hostPlatform.isStatic) then ''
substituteInPlace configure.ac --replace "-lgcc_s" ""
'' else lib.optionalString stdenv.hostPlatform.isMusl ''
substituteInPlace configure.ac --replace "-lgcc_s" "-lgcc_eh"
'';
nativeBuildInputs = [ autoreconfHook ];
outputs = [ "out" "dev" "devman" ];
# Without latex2man, no man pages are installed despite being
# prebuilt in the source tarball.
configureFlags = [ "LATEX2MAN=${buildPackages.coreutils}/bin/true" ];
propagatedBuildInputs = [ xz ];
postInstall = ''
find $out -name \*.la | while read file; do
sed -i 's,-llzma,${xz.out}/lib/liblzma.la,' $file
done
'';
doCheck = false; # fails
meta = with lib; {
homepage = "https://www.nongnu.org/libunwind";
description = "A portable and efficient API to determine the call-chain of a program";
maintainers = with maintainers; [ orivej ];
platforms = platforms.linux;
badPlatforms = [ "riscv32-linux" ];
license = licenses.mit;
};
}