41 lines
1.3 KiB
Ruby
41 lines
1.3 KiB
Ruby
class Re2 < Formula
|
|
desc "Alternative to backtracking PCRE-style regular expression engines"
|
|
homepage "https://github.com/google/re2"
|
|
url "https://github.com/google/re2/archive/2017-03-01.tar.gz"
|
|
version "20170301"
|
|
sha256 "19db0b87bdc22e7e4c66af17f3170167a1b9cb9e32fd6b26189157f1336b73e8"
|
|
head "https://github.com/google/re2.git"
|
|
|
|
bottle do
|
|
cellar :any
|
|
sha256 "bc6487dd4f5e87d1793dba1db2d30617037a952c766d18ddea17a259365c8b55" => :sierra
|
|
sha256 "80fa6cc79821ecfcd29a30aeb3769d194163780cd92ec88c544bbf78c9c2fa5f" => :el_capitan
|
|
sha256 "2c58668ce6e1a60687c2ae51bf26039fc99293e875cb2b81d721397e95718754" => :yosemite
|
|
end
|
|
|
|
needs :cxx11
|
|
|
|
def install
|
|
ENV.cxx11
|
|
|
|
system "make", "install", "prefix=#{prefix}"
|
|
MachO::Tools.change_dylib_id("#{lib}/libre2.0.0.0.dylib", "#{lib}/libre2.0.dylib")
|
|
lib.install_symlink "libre2.0.0.0.dylib" => "libre2.0.dylib"
|
|
lib.install_symlink "libre2.0.0.0.dylib" => "libre2.dylib"
|
|
end
|
|
|
|
test do
|
|
(testpath/"test.cpp").write <<-EOS.undent
|
|
#include <re2/re2.h>
|
|
#include <assert.h>
|
|
int main() {
|
|
assert(!RE2::FullMatch("hello", "e"));
|
|
assert(RE2::PartialMatch("hello", "e"));
|
|
return 0;
|
|
}
|
|
EOS
|
|
system ENV.cxx, "-std=c++11", "-I#{include}", "-L#{lib}", "-lre2",
|
|
"test.cpp", "-o", "test"
|
|
system "./test"
|
|
end
|
|
end
|