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require 'formula'
class Bgrep < Formula
homepage 'https://github.com/tmbinc/bgrep'
url 'https://github.com/tmbinc/bgrep/archive/bgrep-0.2.tar.gz'
sha1 '37f29f95397730dcd8760a0bac33ba167ac7d998'
def install
system "#{ENV.cc} #{ENV.cflags} -o bgrep bgrep.c"
bin.install "bgrep"
end
test do
path = testpath/"hi.prg"
code = [0x00, 0xc0, 0xa9, 0x48, 0x20, 0xd2, 0xff,
0xa9, 0x49, 0x20, 0xd2, 0xff, 0x60].pack("C*")
path.open("wb") { |f| f.write code }
lines = `#{bin}/bgrep 20d2ff #{path}`.strip.split("\n")
assert_equal ["#{path}: 00000004", "#{path}: 00000009"], lines
assert_equal 0, $?.exitstatus
end
end
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