Re: [Gumstix-users] uisp configure script mistakenly detects g++

[Dave H. <dhy...@gm...>]

Hi Robert,

> I am trying to build uisp within gumstix buildroot,
> and the configure script for uisp barfs because it
> mistakenly detects the presence of g++ (specifically
> build_arm_nofpu/staging_dir/bin/arm-linux-uclibc-g++)
> and then absence of that program eventually causes an
> error.
>
> "find . -name \*g++" finds nothing in my buildroot.
> So I guess configure is just confused. Why does configure
> think g++ is present? How can I convince configure that
> there is no g++, so that does not attempt to find it?

The problem is that uisp REQUIRES g++, and your buildroot doesn't have it.

You can get buildroot to build it by doing:

cd gumstix-buildroot
rm -rf toolchain_build_arm_nofpu
make

This assumes that you've enabled uisp, which automatically enabled C++
support, but it's not smart enough to rebuild the toolchain if the
toolchain is already built.

-- 
Dave Hylands
Vancouver, BC, Canada
http://www.DaveHylands.com/