homebrew-core/Formula/regex-opt.rb

22 lines
614 B
Ruby

require 'formula'
class RegexOpt < Formula
homepage 'http://bisqwit.iki.fi/source/regexopt.html'
url 'http://bisqwit.iki.fi/src/arch/regex-opt-1.2.3.tar.gz'
sha1 'a3b58af5a173a9b77ede7d0cb01831ae7a315b38'
def install
# regex-opt uses _Find_first() in std::bitset, which is a
# nonstandard extension supported in libstdc++ but not libc++
# See: http://lists.w3.org/Archives/Public/www-archive/2006Jan/0002.html
ENV.libstdcxx if ENV.compiler == :clang
system "make", "CC=#{ENV.cc}", "CXX=#{ENV.cxx}"
bin.install 'regex-opt'
end
test do
system "#{bin}/regex-opt"
end
end