[all-commits] [llvm/llvm-project] cb19e3: [docs] Prefer setting LLVM_HOST_TRIPLE instead of ...

[Martin Storsjö via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: cb19e3b20d9297a1efdbc197fa0f6c9b001971a4
      https://github.com/llvm/llvm-project/commit/cb19e3b20d9297a1efdbc197fa0f6c9b001971a4
  Author: Martin Storsjö <martin at martin.st>
  Date:   2023-02-03 (Fri, 03 Feb 2023)

  Changed paths:
    M llvm/docs/HowToCrossCompileLLVM.rst

  Log Message:
  -----------
  [docs] Prefer setting LLVM_HOST_TRIPLE instead of LLVM_DEFAULT_TARGET_TRIPLE and LLVM_TARGET_ARCH

Setting LLVM_HOST_TRIPLE propagates the information to a few more
places than if only setting LLVM_TARGET_ARCH and
LLVM_DEFAULT_TARGET_TRIPLE, while both of those settings get their
defaults implied from LLVM_HOST_TRIPLE if they're not overridden.

Differential Revision: https://reviews.llvm.org/D142404


  Commit: 4cda8e62671fd15b7ba14763b004199fdee9e18b
      https://github.com/llvm/llvm-project/commit/4cda8e62671fd15b7ba14763b004199fdee9e18b
  Author: Martin Storsjö <martin at martin.st>
  Date:   2023-02-03 (Fri, 03 Feb 2023)

  Changed paths:
    M llvm/docs/HowToCrossCompileLLVM.rst

  Log Message:
  -----------
  [docs] Rewrite/improve the docs for LLVM_NATIVE_TOOL_DIR

Don't include it among the mandatory options; the automatically built
tools via a nested cmake build work fine these days
(in particular, since 93010544a813dfbfa64dd7cee68785f572f974d1 /
https://reviews.llvm.org/D126313).

Clarify the directory path-to-host-bin into something more verbose,
to avoid ambiguity with LLVM_HOST_TRIPLE.

Differential Revision: https://reviews.llvm.org/D142960


Compare: https://github.com/llvm/llvm-project/compare/830d116d7764...4cda8e62671f