[libc-commits] [libc] [llvm] [libc] delete hdrgen (PR #117220)

[Nick Desaulniers via libc-commits]

nickdesaulniers wrote:

"Test documentation build" looks new to me in presubmit.

> cp: cannot stat 'libc-build/docs/*': No such file or directory

Pretty sure `-DLIBC_INCLUDE_DOCS=ON` needs to be set. The cmake invocation was:

> cmake -B libc-build -GNinja -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_RUNTIMES="libc" -DLLVM_ENABLE_SPHINX=ON ./runtimes

ugh, I forget where the presubmit testing stuff is located...

https://github.com/llvm/llvm-project/pull/117220