Building GCC

Zack Winkles winkie093 at
Tue Feb 11 16:39:37 PST 2003

Cameron Haegle <chaegle at> wrote:
> I am about ready to go through the "Installing GCC-3.2 section of the
> LFS manual. As part of a previous section I had defined environment
> variables that overrid the default optimizations, specifically CFLAGS
> The GCC installtaion states that I should unset these variable,
> unfortunately, I do not know how to do that.
> Would someone be kind enough to help me?

if you did not set the variable(s), then there should be no net to unset
them. but just for future reference, the command to unset a variable is
*gasp*: unset. see you around.
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