[darknet] yolo v4 weights's hash need to update

[dwh1121]

Hello maintainers,

The following hash needs to be updated:

vcpkg/ports/darknet/portfile.cmake

Line 59 in b23b7ea

SHA512 804ca2ab8e3699d31c95bf773d22f901f186703487c7945f30dc2dbb808094793362cb6f5da5cd0b4b83f820c8565a3cba22fafa069ee6ca2a925677137d95f4

new hash ---> SHA512 7d4d9fe150f9fe3ea7d2310f1445fe983b31fbf06d301c70ecfe00e8559e6f1bf940198c2dd55db772238f23ea0092fb6553558e5414f3ee173b8b28e53c5b54

and

vcpkg/ports/darknet/portfile.cmake

Line 102 in b23b7ea

SHA512 318e47f4bdf43b7f4eff8f3669bc9ba66cd7bd8ffb31df5bc1978682c85fec8e63a8349958022fd933cc676cbf5241953f2181bf4d1789f7cf9d371e012e3e49

new hash ---> SHA512 d145deb80aea3d422752e784323d89919281ed7a37d15f939f5b680ff62e502072a30e074c34a09026669126d360c7d6817ea1afa53cfa53c56bd1e16333a602

Thank you :)

[JonLiu1993]

@dwh1121 ，Where did you find this hash value, I can still successfully build darknet on my local computer,

[dwh1121]

Hello @JonLiu1993,

I followed this procedure to install vcpkg and darknet.
how-to-compile-on-windows-using-cmake

The two weight files will be cached in:
vcpkg/downloads/darknet-cache/yolov4-tiny.weights
vcpkg/downloads/darknet-cache/yolov4-tiny.conv.29

You may reproduce the error if you delete these two cache files or clone a new vcpkg.

This new hash value is displayed in the error message.

[sailor239]

Hi, I encountered the same issue. May I ask how was this issue solved?

[vvojtas]

This commit seems to reverse the hash change:
JonLiu1993@a528e6a#diff-4ff1b978633c585d806f107f18e6bdca8afffa929b0349a3101e09ec42f259b5

But they seem to be fix things here:
#16011

[soltkreig]

I got the same problem. Anyone know how to solve this?

[vicroms]

Make sure that you have the latest portfiles by doing a git pull.

If the error persists try deleting the downloaded darknet sources in {vcpkg-root}/downloads/. As a last option you can overwrite the SHA by modifying {vcpkg-root}/ports/darknet/portfile.cmake.

[Syed05]

I am facing same error can anybody help please?