Dmitrijs, thanks for you answer :-)

I've already built GCC from VCS with some non-trivial changes and bugs
(#653255)
(I'm building on a Solaris based system, with all linker, libs, fixincludes
and GCC specs hell ;-)

I just wonder how to build GCJ from the same VCS (as it mentioned via
source package page)

2012/6/9 Dmitrijs Ledkovs <x...@debian.org>

> Hello Igor,
>
> On 08/06/12 22:18, Игорь Пашев wrote:
> > I'd like to make custom build of GCJ.
> >
> > Here is a source package page:
> > http://packages.debian.org/source/sid/gcj-4.7
> >
> > but the VCS URL is for GCC.
> >
> > I've already built GCC and know all that package (gcc-4.7) well.
> > And now I wonder how to use it to build GCJ.
> >
> > Should I put into root dir tarball of GCJ sources instead of GCC?
>
> The gcc/gcj/ada/etc packaging is rather interesting. The VCS URL should
> point to an svn repository which, after updating debian/changelog and
> debian/control can build a few source packages for bootstrapping the gcc
> toolchain, including the gcj.
>
> If you just want to rebuild gcj, use apt-get source gcj-4.7
> If you want to contribute to gcj packaging, prepare to learn a lot of
> funky Makefile magic of the whole gcc packaging (cc is 'compiler
> collection' which includes the gcj compiler)
>
> There should be a README.source in the repository or similar explaining
> a little bit how that packaging machinery works.
>
> It is not a trivial package by any means.
>
> --
> Regards,
> Dmitrijs.
>
>
>

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