[Buildroot] Recurrent Blackfin build failure on icu

[Sonic Zhang]

Hi Thomas,

On Mon, Jun 3, 2013 at 5:38 PM, Thomas Petazzoni
<thomas.petazzoni at free-electrons.com> wrote:
> Dear Sonic Zhang,
>
> On Mon, 3 Jun 2013 17:26:08 +0800, Sonic Zhang wrote:
>
>> For historic reasons, Blackfin GNU toolchain generate assembly symbols
>> with the prefix '_'. For example: _uconvmsg_dat and _icudt48_dat .
>> But, the pkgdata tool in icu doesn't generate assembly file
>> uconvmsg_dat.s and icudt48l_dat.s in this way when Blackfin GNU
>> toolchain is used. What do you think is a better way to fix it?
>
> Can this specific behavior of the Blackfin toolchain be detected? Is
> there a typical autotools test that would allow to test this?
>

Maybe you can check the symbol name after compiling a C file into an
assembly file?

Regards,

Sonic