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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112{ lib, stdenv, fetchurl, fetchpatch, perl, # Update the enabled crypt scheme ids in passthru when the enabled hashes change enableHashes ? "strong", nixosTests, runCommand, python3,}:
stdenv.mkDerivation (finalAttrs: { pname = "libxcrypt"; version = "4.5.2";
src = fetchurl { url = "https://github.com/besser82/libxcrypt/releases/download/v${finalAttrs.version}/libxcrypt-${finalAttrs.version}.tar.xz"; hash = "sha256-cVE6McAaQovM1TZ6Mv2V8RXW2sUPtbYMd51ceUKuwHE="; };
patches = [ # https://github.com/besser82/libxcrypt/pull/221 ./fix-symver-on-non-elf.patch ];
# this could be accomplished by updateAutotoolsGnuConfigScriptsHook, but that causes infinite recursion # necessary for FreeBSD code path in configure postPatch = '' substituteInPlace ./build-aux/m4-autogen/config.guess --replace-fail /usr/bin/uname uname '';
outputs = [ "out" "man" ];
configureFlags = [ "--enable-hashes=${enableHashes}" "--enable-obsolete-api=glibc" "--disable-failure-tokens" # required for musl, android, march=native "--disable-werror" ] ++ lib.optional stdenv.hostPlatform.isCygwin "--disable-symvers";
makeFlags = let lld17Plus = stdenv.cc.bintools.isLLVM && lib.versionAtLeast stdenv.cc.bintools.version "17"; in [ ] # fixes: can't build x86_64-w64-mingw32 shared library unless -no-undefined is specified ++ lib.optionals stdenv.hostPlatform.isPE [ "LDFLAGS+=-no-undefined" ]
# lld 17 sets `--no-undefined-version` by default and `libxcrypt`'s # version script unconditionally lists legacy compatibility symbols, even # when not exported: https://github.com/besser82/libxcrypt/issues/181 ++ lib.optionals lld17Plus [ "LDFLAGS+=-Wl,--undefined-version" ];
nativeBuildInputs = [ perl ];
enableParallelBuilding = true;
doCheck = true;
passthru = { tests = { inherit (nixosTests) login shadow;
passthruMatches = runCommand "libxcrypt-test-passthru-matches" { } '' ${python3.interpreter} "${./check_passthru_matches.py}" ${ lib.escapeShellArgs ( [ finalAttrs.src enableHashes "--" ] ++ finalAttrs.passthru.enabledCryptSchemeIds ) } touch "$out" ''; }; enabledCryptSchemeIds = [ # https://github.com/besser82/libxcrypt/blob/v4.5.0/lib/hashes.conf "y" # yescrypt "gy" # gost_yescrypt "sm3y" # sm3_yescrypt "7" # scrypt "2b" # bcrypt "2y" # bcrypt_y "2a" # bcrypt_a "6" # sha512crypt ]; };
meta = { changelog = "https://github.com/besser82/libxcrypt/blob/v${finalAttrs.version}/NEWS"; description = "Extended crypt library for descrypt, md5crypt, bcrypt, and others"; homepage = "https://github.com/besser82/libxcrypt/"; platforms = lib.platforms.all; maintainers = with lib.maintainers; [ dottedmag hexa ]; license = lib.licenses.lgpl21Plus; };})