[adding ptxdist to Cc:] On Wed, Dec 17, 2008 at 09:55:16AM +0100, Erwin Rol wrote: > I am not sure this is the correct fix. The problem seems that ptxdist > uses ac_cv_sizeof_long_double with a value of 8, and that is where the > problem is, because that should be 12 on x86 and 16 on x86_64. That > error results in double and long double to have the same size and > configure to conclude there is no long double. And since that is never > true on x86 with gcc, there was no need for the ifdef with > HAVE_LONGDOUBLE in the x86 case.
Hmm, sounds reasonable. Nevertheless, the fix should be correct anyway, because if the test detects *no* long_double, it shouldn't fail compiling. rsc -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- ptxdist mailing list [email protected]
