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pcl: buildable without GUI components

One can build pcl with vtk, qt4, and libXt set to null iff libpng is
explicitly listed as a dependency.

pcl's build system is happy to proceed without those GUI-related
packages as long as libpng is available.
This commit is contained in:
Anthony Cowley 2016-04-07 18:15:10 -04:00
parent 25cc1c12fe
commit 50e16a29be

View file

@ -1,5 +1,5 @@
{ stdenv, fetchzip, cmake, qhull, flann, boost, vtk, eigen, pkgconfig, qt4
, libusb1, libpcap, libXt
, libusb1, libpcap, libXt, libpng
}:
stdenv.mkDerivation rec {
@ -13,7 +13,8 @@ stdenv.mkDerivation rec {
enableParallelBuilding = true;
buildInputs = [ cmake qhull flann boost vtk eigen pkgconfig qt4 libusb1 libpcap libXt ];
buildInputs = [ cmake qhull flann boost eigen pkgconfig libusb1 libpcap
libpng vtk qt4 libXt ];
meta = {
homepage = http://pointclouds.org/;