2025-07-24 13:55:40 +02:00

82 lines
2.4 KiB
Nix

{
lib,
stdenv,
fetchFromGitHub,
fetchpatch,
perl,
coreutils,
}:
let
hashes = {
"0.9.10" = "sha256-DYRuQmIhQu0CNEboBAtHOr/NnWxoXecuPMSR/UQ/VIQ=";
"0.9.11" = "sha256-a0TjHYzwbkRQyvr9Sj/DqjgLBnE1Z8kjsTQxTfGqLjE=";
};
in
stdenv.mkDerivation (finalAttrs: {
pname = "libfaketime";
# 0.9.10 break dict-db-wiktionary and quartus-prime-lite on linux,
# and 0.9.11 break everything on darwin
version = if stdenv.hostPlatform.isDarwin then "0.9.10" else "0.9.11";
src = fetchFromGitHub {
owner = "wolfcw";
repo = "libfaketime";
tag = "v${finalAttrs.version}";
hash = hashes.${finalAttrs.version};
};
patches = [
./nix-store-date.patch
]
++ lib.optionals stdenv.hostPlatform.isDarwin [
(fetchpatch {
name = "0001-libfaketime.c-wrap-timespec_get-in-TIME_UTC-macro.patch";
url = "https://github.com/wolfcw/libfaketime/commit/e0e6b79568d36a8fd2b3c41f7214769221182128.patch";
sha256 = "sha256-KwwP76v0DXNW73p/YBvwUOPdKMAcVdbQSKexD/uFOYo=";
})
(fetchpatch {
name = "LFS64.patch";
url = "https://github.com/wolfcw/libfaketime/commit/f32986867addc9d22b0fab29c1c927f079d44ac1.patch";
hash = "sha256-fIXuxxcV9J2IcgwcwSrMo4maObkH9WYv1DC/wdtbq/g=";
})
# https://github.com/wolfcw/libfaketime/issues/277
./0001-Remove-unsupported-clang-flags.patch
];
postPatch = ''
patchShebangs test src
substituteInPlace test/functests/test_exclude_mono.sh src/faketime.c \
--replace-fail /bin/bash ${stdenv.shell}
substituteInPlace src/faketime.c \
--replace-fail @DATE_CMD@ ${lib.getExe' coreutils "date"}
'';
PREFIX = placeholder "out";
LIBDIRNAME = "/lib";
env.NIX_CFLAGS_COMPILE = toString (
lib.optionals stdenv.cc.isClang [
"-Wno-error=cast-function-type"
"-Wno-error=format-truncation"
]
# https://github.com/wolfcw/libfaketime/blob/6714b98794a9e8a413bf90d2927abf5d888ada99/README#L101-L104
++ lib.optionals (stdenv.hostPlatform.isLoongArch64 || stdenv.hostPlatform.isRiscV64) [
"-DFORCE_PTHREAD_NONVER"
]
);
nativeCheckInputs = [ perl ];
doCheck = true;
meta = {
description = "Report faked system time to programs without having to change the system-wide time";
homepage = "https://github.com/wolfcw/libfaketime/";
license = lib.licenses.gpl2;
platforms = lib.platforms.all;
maintainers = [ lib.maintainers.bjornfor ];
mainProgram = "faketime";
};
})