The following installed ports are outdated:
apple-gcc42 5666.3_2 < 5666.3_3
p5.12-xml-parser 2.400.0_2 < 2.400.0_3
apple-gcc42のupgradeをすると、こんなことを言われた。
Error: apple-gcc42 cannot be built while libunwind-headers is active.
Error: Please deactivate libunwind-headers and try again.
Error: You can reactivate libunwind-headers again later.
