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-rw-r--r--pkgs/development/libraries/openbabel/2.nix4
1 files changed, 3 insertions, 1 deletions
diff --git a/pkgs/development/libraries/openbabel/2.nix b/pkgs/development/libraries/openbabel/2.nix
index 0cc752d993fb2..b27960779cad0 100644
--- a/pkgs/development/libraries/openbabel/2.nix
+++ b/pkgs/development/libraries/openbabel/2.nix
@@ -25,10 +25,12 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ zlib libxml2 eigen python3 cairo pcre ];
 
+  cmakeFlags = [ "-DCMAKE_CXX_STANDARD=14" ];
+
   nativeBuildInputs = [ cmake pkg-config ];
 
   meta = with lib; {
-    description = "A toolbox designed to speak the many languages of chemical data";
+    description = "Toolbox designed to speak the many languages of chemical data";
     homepage = "http://openbabel.org";
     platforms = platforms.all;
     maintainers = with maintainers; [ danielbarter ];