Akim Demaille wrote: > Currently the macro does > not depend on the language to store its result
This patch appears broken to me:
- On one hand it augments CPPFLAGS without ever setting it back.
- On the other hand it saves and restores CFLAGS or CXXFLAGS but
without temporarily modifying its value.
Can you please provide a fix? Gnulib macros should in general *not*
have lasting effects on $CPPFLAGS, $CFLAGS, $CXXFLAGS.
Bruno
