redland: add language bindings

Closes #21494.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

1 files changed, 99 insertions, 6 deletions

diff --git a/Library/Formula/redland.rb b/Library/Formula/redland.rb
index 99d5c4f87..f57683149 100644
--- a/Library/Formula/redland.rb
+++ b/Library/Formula/redland.rb
@@ -1,26 +1,119 @@
 require 'formula'
 
+class RedlandBindings < Formula
+  homepage 'http://librdf.org/bindings/'
+  url 'http://download.librdf.org/source/redland-bindings-1.0.16.1.tar.gz'
+  sha1 '98c20b64cf5e99cbf29fcb84490e73e2a828213a'
+end
+
 class Redland < Formula
   homepage 'http://librdf.org/'
   url 'http://download.librdf.org/source/redland-1.0.16.tar.gz'
   sha1 '0dc3d65bee6d580cae84ed261720b5b4e6b1f856'
 
+  option 'with-php', 'Build with php support'
+  option 'with-ruby', 'Build with ruby support'
+
   depends_on 'pkg-config' => :build
   depends_on 'raptor'
   depends_on 'rasqal'
-  depends_on 'berkeley-db' => :optional
   depends_on 'sqlite' => :recommended
+  depends_on 'berkeley-db' => :optional
+  depends_on :python => :optional
 
   fails_with :llvm do
     build 2334
   end
 
   def install
-    system "./configure", "--disable-debug", "--disable-dependency-tracking",
-                          "--prefix=#{prefix}",
-                          "--with-sqlite=yes",
-                          "--with-mysql=no",
-                          "--with-bdb=#{HOMEBREW_PREFIX}"
+    args = %W[
+      --disable-debug
+      --disable-dependency-tracking
+      --prefix=#{prefix}
+      --with-mysql=no
+    ]
+
+    if build.with? 'sqlite'
+      args << "--with-sqlite=yes"
+    else
+      args << "--with-sqlite=no"
+    end
+
+    if build.with? 'berkeley-db'
+      args << "--with-bdb=#{Formula.factory('berkeley-db').opt_prefix}"
+    else
+      args << "--with-bdb=no"
+    end
+
+    system "./configure", *args
     system "make install"
+
+    if build.with? 'perl' or build.with? 'php' or build.with? 'ruby' or build.with? 'python'
+      RedlandBindings.new.brew do
+        args = %W[
+          --disable-debug
+          --disable-dependency-tracking
+          --prefix=#{prefix}
+        ]
+
+        if build.with? 'php'
+          args << "--with-php"
+          args << "--with-php-linking=dylib"
+        end
+
+        if build.with? 'ruby'
+          `ruby --version` =~ /ruby (\d\.\d).\d \(.*\) \[(.*)\]/
+          ruby_install_dir = lib + 'ruby/site_ruby/' + $1
+          ruby_arch_install_dir = ruby_install_dir + $2
+          ruby_install_dir.mkpath
+          ruby_arch_install_dir.mkpath
+          args << "--with-ruby"
+          args << "--with-ruby-install-dir=#{ruby_install_dir}"
+          args << "--with-ruby-arch-install-dir=#{ruby_arch_install_dir}"
+        end
+
+        if build.with? 'python'
+          ENV['PYTHON_LIB'] = python.site_packages
+          args << "--with-python"
+        end
+
+        ENV.append 'PKG_CONFIG_LIBDIR', "#{lib}/pkgconfig", ':'
+
+        system "./configure", *args
+
+        if build.with? 'php'
+          php_extension_dir = lib + 'php/extensions'
+          php_extension_dir.mkpath
+          inreplace 'php/Makefile' do |s|
+            s.change_make_var! 'PHP_EXTENSION_DIR', php_extension_dir
+            s.change_make_var! 'phpdir', php_extension_dir
+          end
+        end
+
+        system "make install"
+      end
+    end
+  end
+
+  def caveats
+    s = ''
+
+    if build.with? 'php'
+      s += <<-EOS.undent
+        You may need to add the following line to php.ini:
+          extension="#{HOMEBREW_PREFIX}/lib/php/extensions/redland.dylib"
+      EOS
+    end
+
+    if build.with? 'ruby'
+      s += <<-EOS.undent
+        You may need to add the Ruby bindings to your RUBYLIB from:
+          #{HOMEBREW_PREFIX}/lib/ruby/site_ruby
+      EOS
+    end
+
+    s += python.standard_caveats if python
+
+    return s.empty? ? nil : s
   end
 end