[all-commits] [llvm/llvm-project] 4b763c: [flang] Rename `flang` as `flang-to-external-fc`

[Andrzej Warzyński via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4b763c4ef83501e7884eae062d449e8185839da0
      https://github.com/llvm/llvm-project/commit/4b763c4ef83501e7884eae062d449e8185839da0
  Author: Andrzej Warzynski <andrzej.warzynski at arm.com>
  Date:   2022-05-31 (Tue, 31 May 2022)

  Changed paths:
    M flang/tools/f18/CMakeLists.txt
    R flang/tools/f18/flang
    A flang/tools/f18/flang-to-external-fc

  Log Message:
  -----------
  [flang] Rename `flang` as `flang-to-external-fc`

Our ultimate goal is to rename `flang-new` as `flang`. This is "Step 1"
in which we only rename the bash wrapper script, `flang`, as
`flang-to-external-fc`. The new name more accurately reflects what the
wrapper script does.

With this patch, `flang` becomes a symbolic link pointing to
`flang-to-external-fc`. This allows a smooth transmission for any
buildbots that use this script. Once the buildbots are reconfigured to
use the updated name, CMake rule for the symbolic link will be removed.

For more context see:
  * https://discourse.llvm.org/t/rename-flang-new-as-flang,
  * https://reviews.llvm.org/D125788.

Differential Revision: https://reviews.llvm.org/D125832