nixpkgs/pkgs/development/libraries/libusb1/default.nix
Yorick van Pelt b3862e2bcf
libusb1: use lib.getLib to find systemd.lib
This allows this package to build with eudev instead.
2019-11-11 11:10:32 +03:00

51 lines
1.5 KiB
Nix

{ stdenv
, fetchurl
, pkgconfig
, enableSystemd ? stdenv.isLinux && !stdenv.hostPlatform.isMusl
, systemd ? null
, libobjc
, IOKit
, withStatic ? false
}:
assert enableSystemd -> systemd != null;
stdenv.mkDerivation (rec {
pname = "libusb";
version = "1.0.23";
src = fetchurl {
url = "https://github.com/${pname}/${pname}/releases/download/v${version}/${pname}-${version}.tar.bz2";
sha256 = "13dd2a9x290d1q8nb1lqiaf36grcvns5ripk5k2xm0lajmpc04fv";
};
outputs = [ "out" "dev" ]; # get rid of propagating systemd closure
nativeBuildInputs = [ pkgconfig ];
propagatedBuildInputs =
stdenv.lib.optional enableSystemd systemd ++
stdenv.lib.optionals stdenv.isDarwin [ libobjc IOKit ];
NIX_LDFLAGS = stdenv.lib.optionalString stdenv.isLinux "-lgcc_s";
preFixup = stdenv.lib.optionalString stdenv.isLinux ''
sed 's,-ludev,-L${stdenv.lib.getLib systemd}/lib -ludev,' -i $out/lib/libusb-1.0.la
'';
meta = with stdenv.lib; {
homepage = "https://libusb.info/";
repositories.git = "https://github.com/libusb/libusb";
description = "cross-platform user-mode USB device library";
longDescription = ''
libusb is a cross-platform user-mode library that provides access to USB devices.
'';
platforms = platforms.all;
license = licenses.lgpl21Plus;
maintainers = [ ];
};
} // stdenv.lib.optionalAttrs withStatic {
# Carefully added here to avoid a mass rebuild.
# Inline this the next time this package changes.
dontDisableStatic = withStatic;
})