MacFUSE formula

Signed-off-by: Max Howell <max@methylblue.com>

I made everything compile, however I haven't tested it yet as I have a mix of
MacFUSE installations and am thus not a good test case!

1 files changed, 87 insertions, 0 deletions

diff --git a/Library/Formula/macfuse.rb b/Library/Formula/macfuse.rb
new file mode 100644
index 000000000..4ffa04dc2
--- /dev/null
+++ b/Library/Formula/macfuse.rb
@@ -0,0 +1,87 @@
+require 'brewkit'
+
+def first_dir
+  Pathname.getwd.children.each {|d| return d if d.directory?}
+  nil
+end
+
+class Macfuse <Formula
+  @head='http://macfuse.googlecode.com/svn/trunk/'
+  # This is the original project homepage, but we link to something more useful for OS X users
+  #@homepage='http://fuse.sourceforge.net/sshfs.html'
+  @homepage='http://code.google.com/p/macfuse/'
+
+  def install
+    # the macfuse build system is sadly, shit. Like I know, Mac dev has more
+    # steps, especially when integrating with XcodeProj files. But still *I*
+    # would have done it properly.
+    # Anyway, I've reimplemented it so we get what we want. Sure this is more 
+    # maintenance, but surely the point of something like Homebrew is we
+    # do it properly for you. Otherwise you may as well just install yourself!
+    
+    ENV.gcc_4_0_1
+    
+    ENV['CFLAGS']="#{ENV['CFLAGS']} -arch i386"
+    ENV['CXXFLAGS']=ENV['CFLAGS']
+    ENV['LDFLAGS']="#{ENV['LDFLAGS']} -arch i386"
+    
+    Dir.chdir 'core' do
+      Dir.chdir '10.5' do
+        Dir.chdir 'fusefs' do
+          $macfuse_version=`awk '/#define[ \t]*MACFUSE_VERSION_LITERAL/ {print $NF}' common/fuse_version.h`.strip
+          
+          system "xcodebuild -configuration Release -sdk macosx10.5 ARCHS=i386"
+          Dir.chdir 'build/Release' do
+            support=Pathname.getwd+'fusefs.fs'+'Support'
+            support.install 'fusefs.kext'
+            support.install 'load_fusefs'
+            support.install 'mount_fusefs'
+            (prefix+'Library'+'Filesystems').install 'fusefs.fs'
+          end
+        end
+        Dir.chdir 'libfuse' do
+          system "tar xf fuse-current.tar.gz"
+          Dir.chdir first_dir do
+            system "patch -p1 -i ../fuse-current-macosx.patch"
+            save=ENV['CFLAGS']
+            ENV['CFLAGS']="#{save} -D__FreeBSD__=10 -D_POSIX_C_SOURCE=200112L -I#{File.expand_path '../../fusefs/common'} -framework CoreFoundation"
+            system "./configure --prefix=#{prefix} --disable-dependency-tracking --disable-static"
+            system "make install"
+
+            # ffs what a build system!
+            Dir.chdir 'lib' do
+              system "make clean"
+              inreplace 'Makefile', 'libfuse', 'libfuse_ino64'
+              inreplace 'Makefile', '-D__FreeBSD__=10', '-D__DARWIN_64_BIT_INO_T=1 -D__FreeBSD__=10'
+              system "make install"
+            end
+
+            ENV['CFLAGS']=save
+
+            Dir["#{lib}/libulockmgr*"].each {|f| File.unlink f}
+          end
+        end
+      end
+      Dir.chdir 'sdk-objc' do
+        inreplace 'MacFUSE.xcodeproj/project.pbxproj', '${MACFUSE_BUILD_ROOT}/usr/local', prefix
+        inreplace 'MacFUSE.xcodeproj/project.pbxproj', '$(MACFUSE_BUILD_ROOT)/usr/local', prefix
+
+        %w[C Objective-C].each do |c|
+          inreplace "ProjectTemplates/#{c} Command Line File System/TemplateFS.xcodeproj/project.pbxproj", '/usr/local', prefix
+        end
+        system "xcodebuild -configuration Release -target MacFUSE-10.5 MACFUSE_BUNDLE_VERSION_LITERAL=#{$macfuse_version} ARCHS=i386"
+        (prefix+'Library'+'Frameworks').install Dir['build/Release/*.framework']
+      end
+    end
+  end
+  
+  def caveats
+    <<-EOS
+We seriously recommend installing the official MacFuse binary package
+available here: http://code.google.com/p/macfuse/
+
+If you still want to use Homebrew's compile you need to do additional steps
+And you absolutely should chown the kext files to root.
+    EOS
+  end
+end