require 'formula' require 'hardware' class Postgresql <Formula homepage 'http://www.postgresql.org/' url 'http://ftp2.uk.postgresql.org/sites/ftp.postgresql.org/source/v8.4.4/postgresql-8.4.4.tar.bz2' md5 '4bf2448ad965bca3940df648c02194df' depends_on 'readline' depends_on 'libxml2' if MACOS_VERSION < 10.6 #system libxml is too old aka 'postgres' def options [ ['--no-python', 'Build without Python support.'], ['--no-perl', 'Build without Perl support.'] ] end def install ENV.libxml2 # wouldn't compile for justinlilly otherwise configure_args = [ "--enable-thread-safety", "--with-bonjour", "--with-gssapi", "--with-krb5", "--with-openssl", "--with-libxml", "--with-libxslt", "--prefix=#{prefix}", "--disable-debug" ] configure_args << "--with-python" unless ARGV.include? '--no-python' configure_args << "--with-perl" unless ARGV.include? '--no-perl' if bits_64? and not ARGV.include? '--no-python' configure_args << "ARCHFLAGS='-arch x86_64'" # On 64-bit systems, we need to look for a 32-bit Framework Python. # The configure script prefers this Python version, and if it doesn't # have 64-bit support then linking will fail. framework_python = Pathname.new "/Library/Frameworks/Python.framework/Versions/Current/Python" if framework_python.exist? and not (archs_for_command framework_python).include? :x86_64 opoo "Detected a framework Python that does not have 64-bit support in:" puts <<-EOS.undent #{framework_python} The configure script seems to prefer this version of Python over any others, so you may experience linker problems as described in: http://osdir.com/ml/pgsql-general/2009-09/msg00160.html To fix this issue, you may need to either delete the version of Python shown above, or move it out of the way before brewing PostgreSQL. Note that a framework Python in /Library/Frameworks/Python.framework is the "MacPython" verison, and not the system-provided version which is in: /System/Library/Frameworks/Python.framework EOS end end # Fails on Core Duo with O4 and O3 ENV.O2 if Hardware.intel_family == :core system "./configure", *configure_args system "make install" (prefix+'org.postgresql.postgres.plist').write startup_plist end def skip_clean? path # NOTE at some point someone should tweak this so it only skips clean # for the bits that break the build otherwise true end def bits_64? MACOS_VERSION >= 10.6 && Hardware.is_64_bit? end def caveats caveats = <<-EOS To build plpython against a specific Python, set PYTHON prior to brewing: PYTHON=/usr/local/bin/python brew install postgresql See: http://www.postgresql.org/docs/8.4/static/install-procedure.html If this is your first install, create a database with: initdb #{var}/postgres Automatically load on login with: launchctl load -w #{prefix}/org.postgresql.postgres.plist Or start manually with: pg_ctl -D #{var}/postgres -l #{var}/postgres/server.log start And stop with: pg_ctl -D #{var}/postgres stop -s -m fast EOS if bits_64? then caveats << <<-EOS If you want to install the postgres gem, including ARCHFLAGS is recommended: env ARCHFLAGS="-arch x86_64" gem install postgres To install gems without sudo, see the Homebrew wiki. EOS end caveats end def startup_plist return <<-EOPLIST <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>KeepAlive</key> <true/> <key>Label</key> <string>org.postgresql.postgres</string> <key>ProgramArguments</key> <array> <string>#{bin}/postgres</string> <string>-D</string> <string>#{var}/postgres</string> <string>-r</string> <string>#{var}/postgres/server.log</string> </array> <key>RunAtLoad</key> <true/> <key>UserName</key> <string>#{`whoami`.chomp}</string> <key>WorkingDirectory</key> <string>#{HOMEBREW_PREFIX}</string> </dict> </plist> EOPLIST end end