minko

Error compiling PositionalSound.cpp in dev branch

As suggested to me in another question on minko, I'm trying to use the dev branch. I get an error while compiling "minko/audio/PositionalSound.cpp". The command was make config=linux64_debug and the output is

...
PositionalSound.cpp
+ g++ -MMD -MP -DDEBUG -DJSON_IS_AMALGAMATION -Iinclude -Ilib/sparsehash/src -Isrc -Ilib/jsoncpp/src -Ilib/glm -Ilib/sparsehash/include -g -m64 -std=c++11 -o obj/linux64/debug/PositionalSound.o -MF obj/linux64/debug/PositionalSound.d -c src/minko/audio/PositionalSound.cpp
In file included from include/minko/render/Effect.hpp:25:0,
                 from include/minko/render/DrawCallPool.hpp:25,
                 from include/minko/component/Renderer.hpp:25,
                 from include/minko/component/Transform.hpp:26,
                 from src/minko/audio/PositionalSound.cpp:25:
include/minko/render/Pass.hpp: In lambda function:
include/minko/render/Pass.hpp:200:62: error: parameter packs not expanded with ‘...’:
                 setUniformOnProgram<T...>(program, name, values...);
                                                          ^
include/minko/render/Pass.hpp:200:62: note:         ‘values’
include/minko/render/Pass.hpp:200:68: error: expansion pattern ‘values’ contains no argument packs
                 setUniformOnProgram<T...>(program, name, values...);
                                                                ^
make[1]: *** [obj/linux64/debug/PositionalSound.o] Errore 1
make: *** [minko-framework] Errore 2

I'm on "Linux Mint 17 Qiana", using gcc 4.8.4.

What can I do to compile it successfully?

Solution

  • I am able to reproduce the issue with GCC 4.8.2, but not GCC 4.9.2.

    You should upgrade your compiler to GCC 4.9.2. Since Linux Mint is based on Ubuntu, you should be able to use this Ubuntu Toolchain PPA.