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| author | Jack Nagel | 2012-01-19 22:54:28 -0600 |
|---|---|---|
| committer | Jack Nagel | 2012-01-19 22:54:28 -0600 |
| commit | ed07a0f4115feb0faa420d748a163151cf1e0629 (patch) | |
| tree | 7806da7223402c57f1ffa83d42e2fb9cc3f7f258 | |
| parent | 135785310d19b700abf8018d4ebeca10c36f857c (diff) | |
| download | homebrew-ed07a0f4115feb0faa420d748a163151cf1e0629.tar.bz2 | |
Don't append an empty value to CFLAGS
Appending an empty string results in an extraneous space character.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
| -rw-r--r-- | Library/Homebrew/extend/ENV.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Library/Homebrew/extend/ENV.rb b/Library/Homebrew/extend/ENV.rb index 610f50633..c02071c09 100644 --- a/Library/Homebrew/extend/ENV.rb +++ b/Library/Homebrew/extend/ENV.rb @@ -284,7 +284,7 @@ Please take one of the following actions: remove_from_cflags %r{( -Xclang \S+)+} remove_from_cflags %r{-mssse3} remove_from_cflags %r{-msse4(\.\d)?} - append_to_cflags xarch + append_to_cflags xarch unless xarch.empty? # Don't set -msse3 and older flags because -march does that for us if ARGV.build_bottle? if map.has_key?(:bottle) |