From 39e585b9252c4115d14fdc23134004b1d08417c4 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Tue, 27 Oct 2015 08:26:07 +0100
Subject: qgis: enable GRASS (close #9931)

---
 pkgs/applications/gis/qgis/default.nix | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'pkgs/applications')

diff --git a/pkgs/applications/gis/qgis/default.nix b/pkgs/applications/gis/qgis/default.nix
index 8d9771c913488..b771d2552d87d 100644
--- a/pkgs/applications/gis/qgis/default.nix
+++ b/pkgs/applications/gis/qgis/default.nix
@@ -1,11 +1,14 @@
-{ stdenv, fetchurl, gdal, cmake, qt4, flex, bison, proj, geos, xlibsWrapper, sqlite, gsl,
-  qwt, fcgi, pythonPackages, libspatialindex, libspatialite, qscintilla, postgresql, makeWrapper }:
+{ stdenv, fetchurl, gdal, cmake, qt4, flex, bison, proj, geos, xlibsWrapper, sqlite, gsl
+, qwt, fcgi, pythonPackages, libspatialindex, libspatialite, qscintilla, postgresql, makeWrapper
+, withGrass ? false, grass
+}:
 
 stdenv.mkDerivation rec {
   name = "qgis-2.10.1";
 
   buildInputs = [ gdal qt4 flex bison proj geos xlibsWrapper sqlite gsl qwt qscintilla
     fcgi libspatialindex libspatialite postgresql ] ++
+    (stdenv.lib.optional withGrass grass) ++
     (with pythonPackages; [ numpy psycopg2 ]) ++ [ pythonPackages.qscintilla ];
 
   nativeBuildInputs = [ cmake makeWrapper ];
@@ -24,6 +27,8 @@ stdenv.mkDerivation rec {
     sha256 = "79119b54642edaffe3cda513531eb7b81913e013954a49c6d3b21c8b00143307";
   };
 
+  cmakeFlags = stdenv.lib.optional withGrass "-DGRASS_PREFIX7=${grass}/${grass.name}";
+
   postInstall = ''
     wrapProgram $out/bin/qgis \
       --prefix PYTHONPATH : $PYTHONPATH
-- 
cgit 1.4.1