On Intrepid, a BG/P system up at Argonne with some fun old IBM XL
compilers, a user of mine is seeing gnulib/float.h containing the line
#include " "
which appears to be arising from
configure:13477: checking absolute name of <float.h>
configure:13516: result: ""
due to
http://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=blob_plain;f=m4/float_h.m4
where
host_cpu='powerpc64'
host_os='linux-gnu'
host_vendor='unknown'
What information might I collect to help debug this? This is atop
gnulib HEAD. I have a full config.log sitting around and would be
happy to send it someone's way in addition to the generated configure
file.
- Rhys
