converting #! line in test files:
#!/cygdrive/c/cpanrun/build/5-10-0/bin/perl -w -Ic:/cpanrun/depot/main/contrib-patched/perl/CPAN/src/blib/arch -Ic:/cpanrun/depot/main/contrib-patched/perl/CPAN/src/blib/lib
chmod: cannot access `nbody/pdl_version.pl': No such file or directory
Can't locate PDL/Core/Dev.pm in @INC (@INC contains: C:/cpanrun/build/5-10-0/site/lib C:/cpanrun/build/5-10-0/lib .) at Makefile.PL line 34.
BEGIN failed--compilation aborted at Makefile.PL line 34.
finished fixing #! line in test files