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Respect CXX in unrar formula

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LTO seems to miscompile this one, disable it.
It doesn't improve the code here anyways.

Closes Homebrew/homebrew#317.
This commit is contained in:
Benjamin Kramer 2009-12-28 16:09:33 +01:00
parent f28f183a0c
commit 38d65ad4a4
1 changed files with 4 additions and 1 deletions
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5
Formula/unrar.rb
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@ -53,11 +53,14 @@ class Unrar <Formula
@homepage='http://www.rarlab.com'
def install
# No need to do LTO, we're combining all source files manually
ENV.O3
# by compiling all in one unit, g++ optimises slightly better
# be warned: this trick doesn't work very often! And I'd only do it for
# very stable source trees as if they change stuff it sucks for you.
File.open('all.cpp', 'w') {|f| f.write ALL_CPP}
system "g++ #{ENV['CXXFLAGS']} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE all.cpp -o unrar"
system "#{ENV['CXX']} #{ENV['CXXFLAGS']} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE all.cpp -o unrar"
bin.install 'unrar'
FileUtils.mv 'license.txt', 'COPYING'