Build error on Fedora 32

[ycollet]

I build Boops on Fedora 32. I met the following error message:

Build BOops.lv2 DSP...src/BOops.cpp: In member function 'LV2_State_Status BOops::state_save(LV2_State_Store_Function, LV2_State_Handle, uint32_t, const LV2_Feature* const*)':
src/BOops.cpp:1176:3: error: 'LV2_State_Free_Path' was not declared in this scope; did you mean 'LV2_State_Make_Path'?
 1176 |   LV2_State_Free_Path* freePath = NULL;
      |   ^~~~~~~~~~~~~~~~~~~
      |   LV2_State_Make_Path
src/BOops.cpp:1176:24: error: 'freePath' was not declared in this scope
 1176 |   LV2_State_Free_Path* freePath = NULL;
      |                        ^~~~~~~~
src/BOops.cpp:1181:4: error: 'LV2_STATE__freePath' was not declared in this scope; did you mean 'LV2_STATE__makePath'?
 1181 |    LV2_STATE__freePath, &freePath, false,
      |    ^~~~~~~~~~~~~~~~~~~
      |    LV2_STATE__makePath
src/BOops.cpp: In member function 'LV2_State_Status BOops::state_restore(LV2_State_Retrieve_Function, LV2_State_Handle, uint32_t, const LV2_Feature* const*)':
src/BOops.cpp:1306:2: error: 'LV2_State_Free_Path' was not declared in this scope; did you mean 'LV2_State_Make_Path'?
 1306 |  LV2_State_Free_Path* freePath = nullptr;
      |  ^~~~~~~~~~~~~~~~~~~
      |  LV2_State_Make_Path
src/BOops.cpp:1306:23: error: 'freePath' was not declared in this scope
 1306 |  LV2_State_Free_Path* freePath = nullptr;
      |                       ^~~~~~~~
src/BOops.cpp:1311:3: error: 'LV2_STATE__freePath' was not declared in this scope; did you mean 'LV2_STATE__makePath'?
 1311 |   LV2_STATE__freePath, &freePath, false,
      |   ^~~~~~~~~~~~~~~~~~~
      |   LV2_STATE__makePath
In file included from src/Slot.hpp:26,
                 from src/Slot.cpp:22:
src/Stereo.hpp: In member function 'virtual Stereo FxRingModulator::play(double, double, double)':
src/Stereo.hpp:79:8: warning: 'f' may be used uninitialized in this function [-Wmaybe-uninitialized]
   79 |   left *= rhs;
      |   ~~~~~^~~~~~
In file included from src/Slot.cpp:48:
src/FxRingModulator.hpp:61:9: note: 'f' was declared here
   61 |   float f;
      |         ^

[sjaehn]

Thanks to mention. It's a relatively new feature introduced in LV2 State in 2020. I'll think about an alternative.

[sjaehn]

Fix added in ff2917bc514b638bc79ad640626cf2f7e2f54e13

[ycollet]

Thanks a lot ! I really appreciate your work. All your plugins are in my fedora repo since nearly the beginning :) https://copr.fedorainfracloud.org/coprs/ycollet/linuxmao/

[ycollet]

I close the bug report !