ldc2 and llvm under macos

[tlahuizcalpantecutli]

Output of brew config

HOMEBREW_VERSION: 4.5.10
ORIGIN: https://github.com/Homebrew/brew
HEAD: 23c491e5bc9bfef218356c54e3b8971fbcc9ff13
Last commit: 3 days ago
Branch: stable
Core tap JSON: 16 Jul 15:13 UTC
Core cask tap JSON: 16 Jul 15:13 UTC
HOMEBREW_PREFIX: /opt/homebrew
HOMEBREW_CASK_OPTS: []
HOMEBREW_DISPLAY: /private/tmp/com.apple.launchd.zUPRnSUCi6/org.xquartz:0
HOMEBREW_MAKE_JOBS: 11
Homebrew Ruby: 3.4.4 => /opt/homebrew/Library/Homebrew/vendor/portable-ruby/3.4.4/bin/ruby
CPU: 11-core 64-bit arm_lobos
Clang: 17.0.0 build 1700
Git: 2.39.5 => /Applications/Xcode.app/Contents/Developer/usr/bin/git
Curl: 8.7.1 => /usr/bin/curl
macOS: 15.5-arm64
CLT: 16.4.0.0.1.1747106510
Xcode: 16.4
Rosetta 2: false

Output of brew doctor

Please note that these warnings are just used to help the Homebrew maintainers
with debugging if you file an issue. If everything you use Homebrew for is
working fine: please don't worry or file an issue; just ignore this. Thanks!

Warning: Some installed casks are deprecated or disabled.
You should find replacements for the following casks:
  vmware-fusion

Warning: Some installed formulae are deprecated or disabled.
You should find replacements for the following formulae:
  icu4c@76

Description of issue

I have installed in my macos (through Homebrew) both llvm and ldc2.
When Homebrew upgrades llvm (last time, from 20.1.7 to 20.1.8), I need to manually change one line in ldc2.conf so that ld doesn't complain.
This file (/opt/homebrew/Cellar/ldc/1.41.0/etc/ldc2.conf) has a fixed reference to llvm:
...
lib-dirs = [
"/opt/homebrew/Cellar/ldc/1.41.0/lib",
"/opt/homebrew/Cellar/llvm/20.1.8/lib/clang/20/lib/darwin", // compiler-rt directory
];
...

Could perhaps the llvm scripts create a symbolic link to its latest version, allowing ldc2.conf, by using it, to be less version-specific, or some such?

Tks/rgds,

GlC