Perl-Toolchain-Gang/ExtUtils-MakeMaker — pull request #76 by bulk88 (2013-12-16 01:52:37+00:00)
Title: harden xsubpp locating loop in MM_Unix

While working on the WinCE interp build process, at one point xsubpp
wasn't in @INC or buildcustomize.pl, and EUMM silently continued and placed
a non-existant path into XSUBPPDIR in the makefile even though it never
found xsubpp.