nixpkgs/pkgs/development/libraries/qhull/default.nix
Anthony Cowley c97ccd388c qhull: darwin compatibility
The hand-rolled iterator declaration is incompatible with libc++'s, and
clang > 3.5 is stricter about this.

See
<https://lists.freebsd.org/pipermail/freebsd-ports-bugs/2014-December/298242.html>
for another reference to this issue.

The errors that occur are of the form:
reference to 'random_access_iterator_tag' is ambiguous
2016-04-01 14:06:14 -04:00

25 lines
926 B
Nix

{stdenv, fetchurl, cmake}:
stdenv.mkDerivation rec {
name = "qhull-2012.1";
src = fetchurl {
url = "${meta.homepage}/download/${name}-src.tgz";
sha256 = "127zpjp6sm8c101hz239k82lpxqcqf4ksdyfqc2py2sm22kclpm3";
};
nativeBuildInputs = [ cmake ];
cmakeFlags = "-DMAN_INSTALL_DIR=share/man/man1 -DDOC_INSTALL_DIR=share/doc/qhull";
patchPhase = stdenv.lib.optionalString stdenv.isDarwin ''
sed -i 's/namespace std { struct bidirectional_iterator_tag; struct random_access_iterator_tag; }/#include <iterator>/' ./src/libqhullcpp/QhullIterator.h
sed -i 's/namespace std { struct bidirectional_iterator_tag; struct random_access_iterator_tag; }/#include <iterator>/' ./src/libqhullcpp/QhullLinkedList.h
'';
meta = {
homepage = http://www.qhull.org/;
description = "Computes the convex hull, Delaunay triangulation, Voronoi diagram and more";
license = stdenv.lib.licenses.free;
};
}