>>>>> "MvL" == Martin v Loewis <martin@v.loewis.de> writes:
MvL> "is used to create the compilation command" may be tricky to
MvL> implement. Anyway, what is wrong with my earlier suggestion
| export CFLAGS OPT
| CFLAGS='-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64'
| OPT="-g -O2 $CFLAGS"
| ./configure
Two problems:
1) This requires you to export two variables into the outer shell's
environment. As a general rule, I think this is a bad idea for
tricking configure. What else might you be affecting? Others
might not care as much.
2) Any time you overload a make variable that has existing semantics,
you have to worry about losing the original value. Personally, I
think it's easier to get CC overloading right than get OPT or
CFLAGS overloading (and easier than getting them both right). But
maybe that's just me.
-Barry
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