[morphologica] new port

[rremilian]

Fixes #43719

• Changes comply with the maintainer guide.
• The name of the port matches an existing name for this component on https://repology.org/ if possible, and/or is strongly associated with that component on search engines.
• Optional dependencies are resolved in exactly one way. For example, if the component is built with CMake, all find_package calls are REQUIRED, are satisfied by vcpkg.json's declared dependencies, or disabled with CMAKE_DISABLE_FIND_PACKAGE_Xxx.
• The versioning scheme in vcpkg.json matches what upstream says.
• The license declaration in vcpkg.json matches what upstream says.
• The installed as the "copyright" file matches what upstream says.
• The source code of the component installed comes from an authoritative source.
• The generated "usage text" is accurate. See adding-usage for context.
• The version database is fixed by rerunning ./vcpkg x-add-version --all and committing the result.
• Only one version is in the new port's versions file.
• Only one version is added to each modified port's versions file.

[rremilian]

@Mengna-Li I think the only issue on Linux is that libgbm.h is missing. On my local machine, I fixed that by installing libgbm-devel (libgbm-dev).
I saw that libgbm is part of mesa. I tried to add mesa to the manifest file, but I find that is a little bit overkill to install mesa with all the default features (including llvm) just for that (the default-features: false will not stop this).
Couldn't we insert a warning message in the portfile which will say that you need to install libgbm for this port ? Similar to this:

vcpkg/ports/coin/portfile.cmake

Lines 2 to 13 in 5c41ff2

	message(WARNING "${PORT} currently requires the following programs from the system package manager:
	libgl libglu
	On Debian and Ubuntu derivatives:
	sudo apt-get install libgl-dev libglu1-mesa-dev
	On CentOS and recent Red Hat derivatives:
	yum install mesa-libGL-devel mesa-libGLU-devel
	On Fedora derivatives:
	sudo dnf install mesa-libGL-devel mesa-libGLU-devel
	On Arch Linux and derivatives:
	sudo pacman -S gl glu
	On Alpine:
	apk add gl glu\n")

Later Edit: And also these: libglu1-mesa-dev libxmu-dev libxi-dev

Later Edit 2: I see that libgbm is needed only for one example program. I think I can work around that.

[rremilian]

@Mengna-Li I think the only issue on Linux is that libgbm.h is missing. On my local machine, I fixed that by installing libgbm-devel (libgbm-dev). I saw that libgbm is part of mesa. I tried to add mesa to the manifest file, but I find that is a little bit overkill to install mesa with all the default features (including llvm) just for that (the default-features: false will not stop this). Couldn't we insert a warning message in the portfile which will say that you need to install libgbm for this port ? Similar to this:

vcpkg/ports/coin/portfile.cmake

Lines 2 to 13 in 5c41ff2

	message(WARNING "${PORT} currently requires the following programs from the system package manager:
	libgl libglu
	On Debian and Ubuntu derivatives:
	sudo apt-get install libgl-dev libglu1-mesa-dev
	On CentOS and recent Red Hat derivatives:
	yum install mesa-libGL-devel mesa-libGLU-devel
	On Fedora derivatives:
	sudo dnf install mesa-libGL-devel mesa-libGLU-devel
	On Arch Linux and derivatives:
	sudo pacman -S gl glu
	On Alpine:
	apk add gl glu\n")

Later Edit: And also these: libglu1-mesa-dev libxmu-dev libxi-dev

Later Edit 2: I see that libgbm is needed only for one example program. I think I can work around that.

I think I have solved this. I will check it tomorrow.
On osx everything seems good.
From what I saw on upstream, Windows is not actively supported. Disabling tests and examples helped to go past some errors related to C++20 standard. However, some functions are not defined on Windows (#ifndef WIN) and also doesn't seem to have an equivalent yet.

[rremilian]

A new release is on the way. We should wait for it, since we will no longer need the patches.