gpsd: Fix client programs.

svn path=/nixpkgs/trunk/; revision=15812

pkgs/servers/gpsd/default.nix

@@ -1,5 +1,6 @@
 { fetchurl, stdenv, python, pkgconfig, dbus, dbus_glib
-, ncurses, libXt, libXpm, libxslt, xmlto, gpsdUser ? "gpsd" }:
+, ncurses, libX11, libXt, libXpm, libXaw, libXext, makeWrapper
+, libxslt, xmlto, gpsdUser ? "gpsd" }:
 
 stdenv.mkDerivation rec {
   name = "gpsd-2.39";
@@ -10,14 +11,31 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [
-    python pkgconfig dbus dbus_glib ncurses libXt libXpm
-    libxslt xmlto
+    python pkgconfig dbus dbus_glib ncurses
+    libX11 libXt libXpm libXaw libXext
+    makeWrapper libxslt xmlto
   ];
 
-  configureFlags = "--enable-dbus --enable-gpsd-user=${gpsdUser}";
+  configureFlags = "--enable-dbus --enable-gpsd-user=${gpsdUser} "
+
+    # Make sure `xgpsspeed' has libXt and libX11 in its RPATH.
+    + "LDFLAGS=-Wl,--rpath=${libXt}/lib:${libX11}/lib";
 
   doCheck = true;
 
+  postInstall = ''
+    for prog in "$out/bin"/*
+    do
+      if grep -q python "$prog"
+      then
+          echo "patching \`$prog'..."
+          wrapProgram "$prog"                                                   \
+            --prefix PATH ":" "${python}/bin"                                   \
+            --prefix PYTHONPATH ":" "$out/lib/${python.libPrefix}/site-packages"
+      fi
+    done
+  '';
+
   meta = {
     description = "`gpsd', a GPS service daemon";
 

pkgs/top-level/all-packages.nix

@@ -2228,6 +2228,7 @@ let
   };
 
   python25Full = python25Base.passthru.function {
+    # FIXME: We lack ncurses support, needed, e.g., for `gpsd'.
     db4 = if getConfig ["python" "db4Support"] true then db4 else null;
     sqlite = if getConfig ["python" "sqliteSupport"] true then sqlite else null;
     readline = if getConfig ["python" "readlineSupport"] true then readline else null;
@@ -6328,9 +6329,12 @@ let
   };
 
   gpsd = import ../servers/gpsd {
-    inherit fetchurl stdenv python pkgconfig dbus dbus_glib
-      ncurses libxslt xmlto;
-    inherit (xlibs) libXt libXpm;
+    inherit fetchurl stdenv pkgconfig dbus dbus_glib
+      ncurses makeWrapper libxslt xmlto;
+    inherit (xlibs) libX11 libXt libXpm libXaw libXext;
+
+    # We need a Python with NCurses bindings.
+    python = pythonFull;
   };
 
   gv = import ../applications/misc/gv {