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{ fetchurl, stdenv, scons, pythonFull, pkgconfig, dbus, dbus_glib
, ncurses, libX11, libXt, libXpm, libXaw, libXext, makeWrapper
, libusb1, docbook_xml_dtd_412, docbook_xsl, bc
, libxslt, xmlto, gpsdUser ? "gpsd", gpsdGroup ? "dialout"
}:
# TODO: the 'xgps' program doesn't work: "ImportError: No module named gobject"
# TODO: put the X11 deps behind a guiSupport parameter for headless support
stdenv.mkDerivation rec {
name = "gpsd-3.10";
src = fetchurl {
url = "http://download-mirror.savannah.gnu.org/releases/gpsd/${name}.tar.gz";
sha256 = "0823hl5zgwnbgm0fq3i4z34lv76cpj0k6m0zjiygiyrxrz0w4vvh";
};
nativeBuildInputs = [
scons makeWrapper pkgconfig docbook_xml_dtd_412 docbook_xsl xmlto bc
pythonFull
];
buildInputs = [
pythonFull dbus dbus_glib ncurses libX11 libXt libXpm libXaw libXext
libxslt libusb1
];
patches = [
./0001-Import-LD_LIBRARY_PATH-to-allow-running-scons-check-.patch
./0002-Import-XML_CATALOG_FILES-to-be-able-to-validate-the-.patch
];
# - leapfetch=no disables going online at build time to fetch leap-seconds
# info. See <gpsd-src>/build.txt for more info.
# - chrpath=no stops the build from using 'chrpath' (which we don't have).
# 'chrpath' is used to be able to run the tests from the source tree, but
# we use $LD_LIBRARY_PATH instead.
buildPhase = ''
mkdir -p "$out"
sed -e "s|python_lib_dir = .*|python_lib_dir = \"$out/lib/${pythonFull.libPrefix}/site-packages\"|" -i SConstruct
scons prefix="$out" leapfetch=no gpsd_user=${gpsdUser} gpsd_group=${gpsdGroup} \
systemd=yes udevdir="$out/lib/udev" chrpath=no
'';
doCheck = false;
checkPhase = ''
export LD_LIBRARY_PATH="$PWD"
scons check
'';
# TODO: the udev rules file and the hotplug script need fixes to work on NixOS
installPhase = ''
scons install
mkdir -p "$out/lib/udev/rules.d"
scons udev-install
'';
postInstall = "wrapPythonPrograms";
meta = with stdenv.lib; {
description = "GPS service daemon";
longDescription = ''
gpsd is a service daemon that monitors one or more GPSes or AIS
receivers attached to a host computer through serial or USB ports,
making all data on the location/course/velocity of the sensors
available to be queried on TCP port 2947 of the host computer. With
gpsd, multiple location-aware client applications (such as navigational
and wardriving software) can share access to receivers without
contention or loss of data. Also, gpsd responds to queries with a
format that is substantially easier to parse than the NMEA 0183 emitted
by most GPSes. The gpsd distribution includes a linkable C service
library, a C++ wrapper class, and a Python module that developers of
gpsd-aware applications can use to encapsulate all communication with
gpsd. Third-party client bindings for Java and Perl also exist.
Besides gpsd itself, the project provides auxiliary tools for
diagnostic monitoring and profiling of receivers and feeding
location-aware applications GPS/AIS logs for diagnostic purposes.
'';
homepage = http://catb.org/gpsd/;
license = "BSD-style";
platforms = platforms.linux;
maintainers = [ maintainers.bjornfor ];
};
}
|