class Nacl < Formula desc "Network communication, encryption, decryption, signatures library" homepage "https://nacl.cr.yp.to/" url "https://hyperelliptic.org/nacl/nacl-20110221.tar.bz2" mirror "https://deb.debian.org/debian/pool/main/n/nacl/nacl_20110221.orig.tar.bz2" sha256 "4f277f89735c8b0b8a6bbd043b3efb3fa1cc68a9a5da6a076507d067fc3b3bf8" bottle do cellar :any_skip_relocation rebuild 2 sha256 "bb0b22e1aa3a87657b064def3d19bcad419a4339889046f931a5eac7e5bc8bc1" => :mojave sha256 "43fffe959f6a95aacff4d5d4b7bfbb34f835a2487e8bff0645473d8ec1de83b6" => :high_sierra sha256 "86e5ef1c0a14b029d1ed3f63df48fde9c302adbbc3e1dcacd1bb7617bf547615" => :sierra sha256 "e08c93b814989405fa3b7db9e3a9c4f149e36aaab32aba44e9a2f1659d2d3efd" => :el_capitan sha256 "1a1a7fffc6d41f2f7bcc393375f2907f63b5a13f9414fe0827daef96246301e7" => :yosemite sha256 "44bbb2d7cb0daa6eb06c79e5881ae827786a04dece9b4a34cb0a6ea06cddb1e1" => :mavericks end def install # Print the build to stdout rather than the default logfile. # Logfile makes it hard to debug and spot hangs. Applied by Debian: # https://sources.debian.net/src/nacl/20110221-4.1/debian/patches/output-while-building/ # Also, like Debian, inreplace the hostname because it isn't used outside # build process and adds an unpredictable factor. inreplace "do" do |s| s.gsub! 'exec >"$top/log"', 'exec | tee "$top/log"' s.gsub! /^shorthostname=`.*$/, "shorthostname=brew" end system "./do" # This takes a while since it builds *everything* # NaCL has an odd compilation model and installs the resulting # binaries in a directory like: # /build//lib//libnacl.a # /build//include//crypto_box.h # # It also builds both x86 and x86_64 copies if your compiler can # handle it, but we install only one. archstr = "amd64" # Don't include cpucycles.h include.install Dir["build/brew/include/#{archstr}/crypto_*.h"] include.install "build/brew/include/#{archstr}/randombytes.h" # Add randombytes.o to the libnacl.a archive - I have no idea why it's separated, # but plenty of the key generation routines depend on it. Users shouldn't have to # know this. nacl_libdir = "build/brew/lib/#{archstr}" system "ar", "-r", "#{nacl_libdir}/libnacl.a", "#{nacl_libdir}/randombytes.o" lib.install "#{nacl_libdir}/libnacl.a" end end