nixpkgs/pkgs/development/libraries/libfaketime/default.nix
Christian Kampka 7969848266
libfaketime: fix build with clang
The options -Wno-nonnull-compare, -Wno-error=cast-function-type and -Wno-error=format-truncation
are unsupported by clang, letting the build fail.
2020-11-26 08:12:31 +01:00

42 lines
1.2 KiB
Nix

{ stdenv, fetchurl, perl }:
stdenv.mkDerivation rec {
pname = "libfaketime";
version = "0.9.8";
src = fetchurl {
url = "https://github.com/wolfcw/libfaketime/archive/v${version}.tar.gz";
sha256 = "18s2hjm4sbrlg6sby944z87yslnq9s85p7j892hyr42qrlvq4a06";
};
patches = [
./no-date-in-gzip-man-page.patch
] ++ (stdenv.lib.optionals stdenv.cc.isClang [
# https://github.com/wolfcw/libfaketime/issues/277
./0001-Remove-unsupported-clang-flags.patch
]);
postPatch = ''
patchShebangs test src
for a in test/functests/test_exclude_mono.sh src/faketime.c ; do
substituteInPlace $a \
--replace /bin/bash ${stdenv.shell}
done
'';
PREFIX = placeholder "out";
LIBDIRNAME = "/lib";
NIX_CFLAGS_COMPILE = stdenv.lib.optionalString stdenv.cc.isClang "-Wno-error=cast-function-type -Wno-error=format-truncation";
checkInputs = [ perl ];
meta = with stdenv.lib; {
description = "Report faked system time to programs without having to change the system-wide time";
homepage = "https://github.com/wolfcw/libfaketime/";
license = licenses.gpl2;
platforms = platforms.all;
maintainers = [ maintainers.bjornfor ];
};
}