libyamlcpp: don't use multiple outputs

This package uses CMake's install(EXPORT ...) command which assumes that
libraries are installed in the same location as the CMake files.

1 files changed, 0 insertions, 2 deletions

diff --git a/pkgs/development/libraries/libyaml-cpp/default.nix b/pkgs/development/libraries/libyaml-cpp/default.nix
index 0dec9daee6ac..3d0a94a35d0b 100644
--- a/pkgs/development/libraries/libyaml-cpp/default.nix
+++ b/pkgs/development/libraries/libyaml-cpp/default.nix
@@ -11,8 +11,6 @@ stdenv.mkDerivation rec {
     sha256 = "0ykkxzxcwwiv8l8r697gyqh1nl582krpvi7m7l6b40ijnk4pw30s";
   };
 
-  outputs = [ "out" "dev" ];
-
   nativeBuildInputs = [ cmake ];
 
   cmakeFlags = [ "-DBUILD_SHARED_LIBS=ON" "-DYAML_CPP_BUILD_TESTS=OFF" ];