tickling make or libtool or whatever
lux-integ at btconnect.com
Sun Jan 9 07:49:09 PST 2011
My machine runs clfs/cblfs.
I may be asking the imposible but I will ask anyway. Does any one of a way
to reveal seemingly 'hidden' preprocessor -D options for packages usig
the libtool/config.h wrapper?
For instance the compilation of fftw-3.2.2
( http://cblfs.cross-lfs.org/index.php/FFTW )
can be compiled to give 3 different sets of libraries with different options
passed to ./configure namely:-
but the gcc 'make' outputs are essentially the same. In each case the
compiler outputs the same with lines such as -MT -MD -MP -MF but none
with lines showing -D options. Surely there should be lines with
to correspond with the options passed to configure.
I have tried
and no -D options are shown. Is there a way to tickle 'make' or libtool
or whatever to reveal these options?
Thanks in advance
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