[poky] Question about apply eglibc configurability to create minimal image

[Khem Raj]

On Thu, Jun 9, 2011 at 3:57 AM, Kang Kai <Kai.Kang at windriver.com> wrote:
> Hi Mark,
>
> I am focus on eglibc itself compilation with disabling all the configurable
> options, right now eglibc can be compiled with disable all the configurable
> options.
>
> But when I build core-image-minimal in a clear new directory, some packages
> build failed and they need eglibc supports, such as
>
> gcc-runtime    depends on     libc-libm

can you figure out what needs libm here ?

> ncurse            depends on    libc-posix-wchar-io libc-posix-clang-wchar
> openssl           depends on    libc-inet libc-nsswitch
> gettext            depends on    libc-spawn libc-locale-code libc-getlogin
> libc-utmp
> ...
>
> After enable those options, the image size only decrease from 9.6M  to
> 9.4M(qemux86). And the dependencies on eglibc is hard to break, something
> like  libcrypt getlogin(function) can't be breaken.
> Could you give me some directions what should I do with eglibc
> configurability?
> Thanks a lot!
>
> I made a mistake that try eglibc configurability in a directory which has
> build core-image-minimal, so the packages which depend on eglibc didn't
> rebuild, and I didn't find the dependency before. I am sorry!
>
> Regards,
> Kai
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