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-rw-r--r--Library/Homebrew/extend/ENV/super.rb6
1 files changed, 3 insertions, 3 deletions
diff --git a/Library/Homebrew/extend/ENV/super.rb b/Library/Homebrew/extend/ENV/super.rb
index a71e4075c..889ac58a0 100644
--- a/Library/Homebrew/extend/ENV/super.rb
+++ b/Library/Homebrew/extend/ENV/super.rb
@@ -53,9 +53,9 @@ module Superenv
delete('GREP_OPTIONS') # can break CMake
delete('CLICOLOR_FORCE') # autotools doesn't like this
- # Configure scripts generated by autoconf 2.56 or later export DUALCASE,
- # which we use as a heuristic for running under configure
- delete('DUALCASE')
+ # Configure scripts generated by autoconf 2.61 or later export as_nl, which
+ # we use as a heuristic for running under configure
+ delete('as_nl')
end
def setup_build_environment(formula=nil)