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authorDan Loewenherz2011-06-03 21:11:47 -0700
committerAdam Vandenberg2011-06-07 13:38:15 -0700
commit6495505f88527cf5ae327026987d47ce7be90be5 (patch)
tree6c8044b33ee3c1d8f19c8ddb9cf098d73ae99c81 /Library
parentb15be6965d74e14b13821a819e7fb936c9e6ca04 (diff)
downloadbrew-6495505f88527cf5ae327026987d47ce7be90be5.tar.bz2
Add HOMEBREW_CACHE to let the user specify a cache directory
Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Diffstat (limited to 'Library')
-rw-r--r--Library/Homebrew/global.rb4
1 files changed, 3 insertions, 1 deletions
diff --git a/Library/Homebrew/global.rb b/Library/Homebrew/global.rb
index f248ce36e..54b169d75 100644
--- a/Library/Homebrew/global.rb
+++ b/Library/Homebrew/global.rb
@@ -10,7 +10,9 @@ ARGV.extend(HomebrewArgvExtension)
HOMEBREW_VERSION = '0.8'
HOMEBREW_WWW = 'http://mxcl.github.com/homebrew/'
-HOMEBREW_CACHE = if Process.uid == 0
+HOMEBREW_CACHE = if ENV['HOMEBREW_CACHE']
+ Pathname.new(ENV['HOMEBREW_CACHE'])
+elsif Process.uid == 0
# technically this is not the correct place, this cache is for *all users*
# so in that case, maybe we should always use it, root or not?
Pathname.new("/Library/Caches/Homebrew")