install: create .keepme files in directories.

2019-09-17 11:06:48 +02:00 · 2019-09-17 11:06:48 +02:00 · 878b79d456
commit 878b79d456
parent 5356ebb20a
1 changed files with 3 additions and 0 deletions
--- a/Library/Homebrew/install.rb
+++ b/Library/Homebrew/install.rb
@ -24,6 +24,9 @@ module Homebrew
      Keg::MUST_EXIST_DIRECTORIES.each do |dir|
        begin
          FileUtils.mkdir_p(dir) unless dir.exist?
+
+          keep_file = "#{dir}/.keepme"
+          FileUtils.touch(keep_file) unless keep_file.exist?
        rescue
          nil
        end