Hello,
      Please find attached "tests/testsuite.log" from GNU Libtool 2.4.6. My system info is:

Apple MacBook Pro, dual-core 2.6 Mhz chip, Mac OS X 10.6.8

Xcode 4.2, C compiler used was:
i686-apple-darwin10-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658)
(LLVM build 2336.1.00)

Fortran compilers on system:
GNU Fortran (GCC) 4.8.3  Not an Apple version

G95 (GCC 4.1.2 (g95 0.93!) Aug 17 2010)
from http://www.g95.org/

tests run with: gmake -j2 check

I hope this information is useful.
Sincerely,
         Myshkin LeVine