1 files changed, 92 insertions, 0 deletions
diff --git a/Library/Formula/libzdb.rb b/Library/Formula/libzdb.rb
new file mode 100644
index 000000000..dec4f76eb
--- /dev/null
+++ b/Library/Formula/libzdb.rb
@@ -0,0 +1,92 @@
+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-2.10.2.tar.gz'
+  md5 '7fc43cd79131eb989e8732f1c52b1bb6'
+
+  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