Small changes for 64bit support on OSX 10.4 - need to have -force_cpusubtype_ALL
for the fsqrt function on a G5. Also need to add the -m64 to CCASFLAGS so the one .S file in utils/altivec gets built in 64bit mode.
Authored by: sms00 2005-07-29
Parent: [r2810]
Child: [r2812]
