How to set gcc 4.3 default specs file?

Question

When using gcc version 4.3.2, I see how to generate specs using:

$ /usr/local/gcc-4.3.2/bin/gcc -v
Using built-in specs

Now changing to the

Answer 1

I used this command line:

/usr/bin/set-gcc-default-3.sh i686-pc-mingw32

but you'll probably want:

/usr/bin/set-gcc-default-4.sh i686-pc-linux-gnu

(Note the -4 instead of -3)

This is built using the "alternatives" stuff, please see

/usr/sbin/alternatives.exe --help

And also see pages such as http://linux.about.com/library/cmd/blcmdl8_alternatives.htm