{ stdenv, lib, fetchFromGitHub, fetchpatch, autoreconfHook, xz, buildPackages, }: stdenv.mkDerivation rec { pname = "libunwind"; version = "1.8.1"; src = fetchFromGitHub { owner = "libunwind"; repo = "libunwind"; rev = "v${version}"; hash = "sha256-rCFBHs6rCSnp5FEwbUR5veNNTqSQpFblAv8ebSPX0qE="; }; postPatch = if (stdenv.cc.isClang || stdenv.hostPlatform.isStatic) then '' substituteInPlace configure.ac --replace "-lgcc_s" "" '' else lib.optionalString stdenv.hostPlatform.isMusl '' substituteInPlace configure.ac --replace "-lgcc_s" "-lgcc_eh" ''; nativeBuildInputs = [ autoreconfHook ]; outputs = [ "out" "dev" "devman" ]; configureFlags = [ # Starting from 1.8.1 libunwind installs testsuite by default. # As we don't run the tests we disable it (this also fixes circular # reference install failure). "--disable-tests" # Without latex2man, no man pages are installed despite being # prebuilt in the source tarball. "LATEX2MAN=${buildPackages.coreutils}/bin/true" ] # See https://github.com/libunwind/libunwind/issues/693 ++ lib.optionals (with stdenv.hostPlatform; isAarch64 && isMusl && !isStatic) [ "CFLAGS=-mno-outline-atomics" ]; 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 ]; # https://github.com/libunwind/libunwind#libunwind platforms = [ "aarch64-linux" "armv5tel-linux" "armv6l-linux" "armv7a-linux" "armv7l-linux" "i686-freebsd" "i686-linux" "loongarch64-linux" "mips64el-linux" "mipsel-linux" "powerpc64-linux" "powerpc64le-linux" "riscv64-linux" "s390x-linux" "x86_64-freebsd" "x86_64-linux" "x86_64-solaris" ]; license = licenses.mit; }; }