development_tools: fix LLVM Clang 10+ version detection

2021-03-07 20:13:32 +00:00 · 2021-03-07 20:13:32 +00:00 · e9b2a6db7a
commit e9b2a6db7a
parent 344ab02f18
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/development_tools.rb
+++ b/Library/Homebrew/development_tools.rb
@ -66,7 +66,7 @@ class DevelopmentTools
      @llvm_clang_build_version ||= begin
        path = Formulary.factory("llvm").opt_prefix/"bin/clang"
        if path.executable? &&
-           (build_version = `#{path} --version`[/clang version (\d\.\d\.\d)/, 1])
+           (build_version = `#{path} --version`[/clang version (\d+\.\d\.\d)/, 1])
          Version.new build_version
        else
          Version::NULL