openbabel2: -std=c++14 for code from 2016

fix clang build due to usage of `std::binary_function`
2026-08-25 17:55:21 +00:00 · 2024-05-14 11:29:07 +00:00
parent 0fa65181a6
commit 9579db6b02
1 changed files with 2 additions and 0 deletions
--- a/pkgs/development/libraries/openbabel/2.nix
+++ b/pkgs/development/libraries/openbabel/2.nix
@@ -25,6 +25,8 @@ stdenv.mkDerivation rec {

  buildInputs = [ zlib libxml2 eigen python3 cairo pcre ];

+  cmakeFlags = [ "-DCMAKE_CXX_STANDARD=14" ];
+
  nativeBuildInputs = [ cmake pkg-config ];

  meta = with lib; {