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{ fetchurl, stdenv, scons, pkgconfig, dbus, dbus-glib
, ncurses, libX11, libXt, libXpm, libXaw, libXext
, libusb1, docbook_xml_dtd_412, docbook_xsl, bc
, libxslt, xmlto, gpsdUser ? "gpsd", gpsdGroup ? "dialout"
, pps-tools
, python2Packages
}:
# TODO: put the X11 deps behind a guiSupport parameter for headless support
stdenv.mkDerivation rec {
name = "gpsd-3.16";
src = fetchurl {
url = "https://download-mirror.savannah.gnu.org/releases/gpsd/${name}.tar.gz";
sha256 = "0a90ph4qrlz5kkcz2mwkfk3cmwy9fmglp94znz2y0gsd7bqrlmq3";
};
nativeBuildInputs = [
scons.py2 pkgconfig docbook_xml_dtd_412 docbook_xsl xmlto bc
python2Packages.python
python2Packages.wrapPython
];
buildInputs = [
python2Packages.python dbus dbus-glib ncurses libX11 libXt libXpm libXaw libXext
libxslt libusb1 pps-tools
];
pythonPath = [
python2Packages.pygobject2
python2Packages.pygtk
];
patches = [
./0001-Import-LD_LIBRARY_PATH-to-allow-running-scons-check-.patch
./0002-Import-XML_CATALOG_FILES-to-be-able-to-validate-the-.patch
# TODO: remove the patch with the next release
./0001-Use-pkgconfig-for-dbus-library.patch
# to be able to find pps-tools
./0002-scons-envs-patch.patch
];
postPatch = ''
sed -i -e '17i#include <sys/sysmacros.h>' serial.c
'';
# - leapfetch=no disables going online at build time to fetch leap-seconds
# info. See <gpsd-src>/build.txt for more info.
preBuild = ''
patchShebangs .
sed -e "s|systemd_dir = .*|systemd_dir = '$out/lib/systemd/system'|" -i SConstruct
sconsFlags+=" udevdir=$out/lib/udev"
sconsFlags+=" python_libdir=$out/lib/${python2Packages.python.libPrefix}/site-packages"
'';
sconsFlags = [
"leapfetch=no"
"gpsd_user=${gpsdUser}"
"gpsd_group=${gpsdGroup}"
"systemd=yes"
];
preCheck = ''
export LD_LIBRARY_PATH="$PWD"
'';
# TODO: the udev rules file and the hotplug script need fixes to work on NixOS
preInstall = ''
mkdir -p "$out/lib/udev/rules.d"
'';
installTargets = [ "install" "udev-install" ];
postFixup = ''
wrapPythonProgramsIn $out/bin "$out $pythonPath"
'';
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 = licenses.bsd3;
platforms = platforms.linux;
maintainers = with maintainers; [ bjornfor rasendubi ];
};
}
|