On 8/2/05, Jeremy Huntwork <[EMAIL PROTECTED]> wrote: > Jeremy Huntwork wrote:
<snip> > > In any case, what would be the difference between what you're trying to > > accomplish with a sed and the results of something like: > > > > make CFLAGS="-g -O2 -fomit-frame-pointer" > > Still curious about the difference of the sed vs. the above command... > The sed make the changes to the optimisations permanent, while the environmental variable is temporary, it doesn't stay if you throw the power switch, accidentaly kill the shell, or do something similar. If you forget to use the CFLAGS="-g -O2 -fomit-frame-pointer" with make install you may possibly have something not built with those optimisations, or at least my observation is that make install on gcc seems to compile some more stuff. If I have my conclusions wrong then correct them. -- LFS ID #12355 -- http://linuxfromscratch.org/mailman/listinfo/lfs-dev FAQ: http://www.linuxfromscratch.org/faq/ Unsubscribe: See the above information page
