Issue building for osx

[token-cjg]

Issue building for osx

[HungryProton]

Right, the commit number for mesh_optimizer was never updated, it should be edcf00c7fe9d168f39e4ed0ad75fb95ed8a1611c

However even though the compilation works, it's missing symbols and can't be opened, so I pushed a few commits on the develop branch to disable it while I'm working on a fix. You can build the application in the mean time, but you won't have access to the remesh node until I figure this out.

[token-cjg]

Thanks for looking into this matter.

I tried again to rebuild it with the latest commit on the develop branch and I obtained a few linker errors:

➜  native git:(develop) ./compile_all.sh osx release
[...many, many clang compilation lines...]
clang++ -o src/gen/MultiMesh.o -c -std=c++14 -arch x86_64 -O3 -I. -Igodot_headers -Iinclude -Iinclude/gen -Iinclude/core src/gen/MultiMesh.cpp
scons: `bin/libgodot-cpp.osx.release.64.a' is up to date.
scons: done building targets.
scons: Reading SConscript files ...
scons: done reading SConscript files.
scons: Building targets ...
g++ -o bin/osx/libmeshoptimizer.dylib -arch x86_64 -dynamiclib gdnative/gdlibrary.os gdnative/mesh_optimizer.os -L/Users/Chris/code/token-cjg/protongraph/native/godot-cpp/bin -lgodot-cpp.osx.release.64
Undefined symbols for architecture x86_64:
  "_meshopt_optimizeOverdraw", referenced from:
      godot::MeshOptimizer::optimize_mesh(godot::Ref<godot::Mesh>, float, bool) in mesh_optimizer.os
  "_meshopt_optimizeVertexCache", referenced from:
      godot::MeshOptimizer::optimize_mesh(godot::Ref<godot::Mesh>, float, bool) in mesh_optimizer.os
  "_meshopt_simplify", referenced from:
      godot::MeshOptimizer::optimize_mesh(godot::Ref<godot::Mesh>, float, bool) in mesh_optimizer.os
  "_meshopt_simplifySloppy", referenced from:
      godot::MeshOptimizer::optimize_mesh(godot::Ref<godot::Mesh>, float, bool) in mesh_optimizer.os
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
scons: *** [bin/osx/libmeshoptimizer.dylib] Error 1
scons: building terminated because of errors.

Note that I was building it from within osx (10.14.6) for an osx target.

[token-cjg]

I managed to unblock myself with this commit token-cjg@61c5f4d. I can build protongraph with that added to a branch that I created off develop.

[token-cjg]

Since the "kick the tires" branch has been merged I will move to close this issue. Thanks for your review and assistance.