Invalid def file - Breaks Windows Build
Using VC 2010 beta, Ruby no longers compiles (this is new in the last few days).
The problem is the generated def file, msvcr100-ruby191, is incorrect. It includes this line:
This comes from dumpbin -symbols -exports
0EE 00000000 SECT19 notype External | __real@3ff8000000000000
0F8 00000000 SECT1A notype External | __real@3f800000
116 00000000 SECT9 notype External | __real@3ff0000000000000
The end result is a linker error when building the msvcr100-ruby191.dll
The issue appears to be the regex used by mkexports to filter these out. Patch is attached.