opencolorio: reformat caveats, remove commented-out code

1 files changed, 5 insertions, 16 deletions

diff --git a/Library/Formula/opencolorio.rb b/Library/Formula/opencolorio.rb
index 4b4411176..46541006b 100644
--- a/Library/Formula/opencolorio.rb
+++ b/Library/Formula/opencolorio.rb
@@ -23,21 +23,6 @@ class Opencolorio < Formula
     args << "-DOCIO_BUILD_DOCS=ON" if build.with? 'docs'
     args << "-DCMAKE_VERBOSE_MAKEFILE=OFF"
 
-    # CMake-2.8.7 + CLT + llvm + Lion => CMAKE_CXX_HAS_ISYSROOT "1"
-    # CMake-2.8.7 + CLT + clang + Lion => CMAKE_CXX_HAS_ISYSROOT ""
-    # CMake puts a malformed sysroot into CXX_FLAGS in flags.make with llvm.
-    # Syntax like this gets added:
-    #     -isysroot /Some/Wrong/SDKs/path
-    # which causes c++ includes not found when compiling with llvm.
-    #     https://github.com/imageworks/OpenColorIO/issues/224
-    # The current workaround is that the SDK directory structure is mirrored
-    # in the root directory, e.g.
-    #   Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk/usr/include
-    #   /usr/include
-    # So we just set the sysroot to /
-
-    # args << "-DCMAKE_OSX_SYSROOT=/" if ENV.compiler == :llvm and MacOS.version >= :lion
-
     # Python note:
     # OCIO's PyOpenColorIO.so doubles as a shared library. So it lives in lib, rather
     # than the usual HOMEBREW_PREFIX/lib/python2.7/site-packages per developer choice.
@@ -65,13 +50,17 @@ class Opencolorio < Formula
     <<-EOS.undent
       OpenColorIO requires several environment variables to be set.
       You can source the following script in your shell-startup to do that:
+
           #{HOMEBREW_PREFIX}/share/ocio/setup_ocio.sh
+
       Alternatively the documentation describes what env-variables need set:
+
           http://opencolorio.org/installation.html#environment-variables
+
       You will require a config for OCIO to be useful. Sample configuration files
       and reference images can be found at:
-          http://opencolorio.org/downloads.html
 
+          http://opencolorio.org/downloads.html
     EOS
   end
 end