How to enable Mudflap in gcc 4.x?

[Eric Christopher]

>>
>
> Thanks for the reply.
> I did remove --enable-libmudflap option from the build script and
> followed following steps for libmudflap configuration:
>

Why on earth would you do this?

> I created a separate build folder and from there
>
> a) [libmudflap source path]/configure --target=sh-elf --prefix=[My
>   prefix folder path]
> b) make
> c) make install
>
> By this, libmudflap.a got created but for i386-redhat-linux target.

No, at the toplevel (just like your normal build of the compiler and  
target libraries):

configure --enable-languages=c --disable-multilib --enable-libmudflap  
--target=sh-elf ; make -j8 all-gcc all-target

and you'll get this:

configure: error: none of the known symbol names works
make: *** [configure-target-libmudflap] Error 1

which means that libmudflap needs to be ported to sh-elf.

-eric