homebrew-core/Formula/libzdb.rb

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require 'formula'
class MySqlInstalled < Requirement
def message
<<-EOS.undent
MySQL is required to install.
You can install this with Homebrew using:
brew install mysql-connector-c
For MySQL client libraries only.
brew install mysql
For MySQL server.
Or you can use an official installer from:
http://dev.mysql.com/downloads/mysql/
EOS
end
def satisfied?
which 'mysql_config'
end
def fatal?
true
end
end
class PostgresInstalled < Requirement
def message
<<-EOS.undent
Postgres is required to install.
You can install this with Homebrew using:
brew install postgres
Or you can use an official installer from:
http://www.postgresql.org/download/macosx/
EOS
end
def satisfied?
which 'pg_config'
end
def fatal?
true
end
end
def no_mysql?
ARGV.include? '--without-mysql'
end
def no_postgresql?
ARGV.include? '--without-postgresql'
end
def no_sqlite?
ARGV.include? '--without-sqlite'
end
class Libzdb < Formula
homepage 'http://tildeslash.com/libzdb/'
url 'http://tildeslash.com/libzdb/dist/libzdb-2.10.5.tar.gz'
sha1 '30f975e73caf58f1fa02260ed7136185a3ba2d27'
depends_on PostgresInstalled.new unless no_postgresql?
depends_on MySqlInstalled.new unless no_mysql?
depends_on 'sqlite' unless no_sqlite?
def options
[
['--without-sqlite', "Compile without SQLite support."],
['--without-postgresql', "Compile without PostgreSQL support."],
['--without-mysql', "Compile without MySQL support."]
]
end
def install
args = ["--disable-debug",
"--disable-dependency-tracking",
"--prefix=#{prefix}"]
args << "--without-sqlite" if no_sqlite?
args << "--without-mysql" if no_mysql?
args << "--without-postgresql" if no_postgresql?
system "./configure", *args
system "make install"
end
end