[Ilugc] Upgrading GCC3 to GCC4
gopal at gopalarathnam.com
Tue Jan 10 15:37:28 IST 2006
On 1/10/06, Raja M. <raja.mallik at moschip.com> wrote:
> if you would have used a tar..
> #which gcc
> will tell you what location of your "gcc" like
> may be your new "gcc" is hiding somewhere in /use/local/bin/
> change your bash_profile
> export PATH=/<path of bin>/:$PATH
Instead, I would set and use CC, CXX accordingly for compiling programs.
If I want to compile using the new GCC toolchain, I would use
shell> export CC=/usr/local/bin/gcc CXX=/usr/local/bin/g++
Most programs respect these variables.
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