Jack Nagel ca71c038a1 Cache Hardware.is_64_bit? ...

IO#popen is called for each call to Hardware.is_64_bit?; this becomes
costly when it is repeatedly invoked. Luckily it is an invariant, so we
can store it in a class variable.

False is a valid value for this method, so the usual ||= idiom is not
applicable.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>

2012-07-02 01:10:21 -05:00

..

cmd

Update formula template for new X11 dependency

2012-07-01 14:32:28 -05:00

compat

std_cmake_args: Search for Frameworks last

2012-06-03 10:03:56 -07:00

extend

use XQuartz when present

2012-07-01 12:10:32 -05:00

test

Teach Mach-O machinery about bundles

2012-06-16 11:43:43 -05:00

vendor

Hardwire multi_json backend

2011-11-13 19:23:00 -08:00

blacklist.rb

blacklist: update Xcode message for 10.8

2012-06-15 09:25:23 -05:00

bottles.rb

Cleanup old bottles.

2012-04-30 21:37:58 +08:00

build.rb

ENV.x11 automatically if depends_on :x11

2012-07-01 12:19:01 -05:00

cleaner.rb

Core change: XCode only install, with CLT or both

2012-06-24 19:11:06 -07:00

compilers.rb

New fails_with infrastructure

2012-04-01 12:39:59 -05:00

dependencies.rb

Better error message for unknown dep symbol

2012-07-01 12:19:37 -05:00

download_strategy.rb

warn if unrar is needed but not found.

2012-06-15 09:28:04 -05:00

exceptions.rb

Improve bug report wiki page text.

2012-06-25 19:49:44 -05:00

formula_installer.rb

Simplify check_non_libraries

2012-06-27 10:21:28 -07:00

formula_specialties.rb

Point AWS environment variables at LinkedKeg

2012-06-07 21:39:42 -07:00

formula_support.rb

Fix Ruby warnings.

2012-05-01 20:45:17 +08:00

formula.rb

std_cmake_args: Search for Frameworks last

2012-06-03 10:03:56 -07:00

global.rb

Refactor PATH setup

2012-06-29 00:55:01 -05:00

hardware.rb

Cache Hardware.is_64_bit?

2012-07-02 01:10:21 -05:00

keg_fix_install_names.rb

Core change: XCode only install, with CLT or both

2012-06-24 19:11:06 -07:00

keg.rb

zsh: support site specific files

2012-05-02 23:43:30 -05:00

LICENSE

Bump copyright year

2011-08-02 14:45:26 +01:00

mach.rb

Teach Mach-O machinery about bundles

2012-06-16 11:43:43 -05:00

macos.rb

add method to find XQuartz version

2012-07-01 12:12:44 -05:00

patches.rb

Fix brew audit

2012-05-03 20:22:47 -07:00

tab.rb

Record tap-origin in the install-receipt

2012-03-16 21:06:17 +00:00

utils.rb

Extract MacOS module to separate file

2012-06-27 12:09:57 -07:00