[libfork] update to version 3.8.0

[ConorWilliams]

• Changes comply with the maintainer guide.
• SHA512s are updated for each updated download.
• The "supports" clause reflects platforms that may be fixed by this new version.
• Any fixed CI baseline entries are removed from that file.
• Any patches that are no longer applied are deleted from the port's directory.
• The version database is fixed by rerunning ./vcpkg x-add-version --all and committing the result.
• Only one version is added to each modified port's versions file.

[ConorWilliams]

Not sure why CI is failing, output is this:

Triplet: x64-osx
RESULTS
  vcpkg-cmake:x64-osx: SUCCEEDED: 27.6 ms
  vcpkg-cmake-config:x64-osx: SUCCEEDED: 11.9 ms
  vcpkg-tool-meson:x64-osx: SUCCEEDED: 19.4 ms
  pkgconf:x64-osx: SUCCEEDED: 38.2 ms
  hwloc:x64-osx: SUCCEEDED: 94.5 ms
  libfork:x64-osx: SUCCEEDED: 11 s

SUMMARY FOR x64-osx
  SUCCEEDED: 6

##[error]PowerShell wrote one or more lines to the standard error stream.
##[error]pwsh(10783) MallocStackLogging: can't turn off malloc stack logging because it was not enabled.

##[error]pwsh(10786) MallocStackLogging: can't turn off malloc stack logging because it was not enabled.

Finishing: *** Test Modified Ports

Looks like it should be green to me?

[JonLiu1993]

@ConorWilliams, Thanks for your PR, could you please clarify why remove boost-atomic add pkgconf dependencies?

[ConorWilliams]

@JonLiu1993 libfork used to support boost-atomic as an optional dependency, this support has been dropped in 3.8 and replaced with a port of just a small portion that was used. The hwloc package exports a .pc file which requires pkgconf to find.

[dg0yt]

Don't require to build pkgconf for the target (!).

Suggested change

"pkgconf",

Instead, modify the portfile:

vcpkg_find_acquire_program(PKGCONFIG)
...
vcpkg_cmake_configure(
    ...
    OPTIONS
        "-DPKG_CONFIG_EXECUTABLE=${PKGCONFIG}"
    ...
)

[dg0yt]

BTW it should be verifies that the exported CMake config doesn't contain unresolved imported targets for hwloc.

[ConorWilliams]

Thanks @dg0yt, I have made the changes you suggested

[JonLiu1993]

@ConorWilliams, Could you plesae restore the format of this portfile.cmake to its previous format? Comparative standards before.

[ConorWilliams]

Done, thanks @JonLiu1993

[JonLiu1993]

Tested usage successfully by libfork:x64-windows:

libfork provides CMake targets:

    find_package(libfork CONFIG REQUIRED)
    target_link_libraries(main PRIVATE libfork::libfork)