Re: caca terminal build error on MinGW-w64-32 build

[Bastian M. <bma...@we...>]

Am 23.03.2014 01:23, schrieb Tatsuro MATSUOKA:
> Hello
>
> --- On Sat, 2014/3/22, Bastian Märkisch wrote:
>
>> Am 22.03.2014 11:42, schrieb Tatsuro MATSUOKA:
>>> Hello
>>>
>>> I have tried to build gnuplot cvs (ChangeLog 2014-03-21)  on MinGW-w64-32 build with caca terminal.
>>>
>>> In building term.c, the following error messages were appeared :
>>>
>> (snip)
>>>
>>> I have used libcaca-0.9 built by myself on MinGW-w64-32 platform.
>>>
>>> Any suggestions?
>>
>> Yes, libcaca version >= 0.99.beta15 is required. But on Windows you
>> should better use the current svn version since it includes an improved
>> Windows driver. See http://caca.zoy.org/wiki/libcaca on how to obtain
>> the sources via svn or git.
>>
> I have tried to build svn source of libcaca. However, compile failed at caca/string.c due to internal compiler error.
>

I do not remember if this is related or not, but my local copy of 
libcaca contains the attached changes. With this patch it works fine 
using MinGW32.

   Bastian


> *************************************************************
> string.c: In function 'caca_blit':
> string.c:458:51: warning: variable 'bleed_left' set but not used [-Wunused-but-set-variable]
>       int i, j, starti, startj, endi, endj, stride, bleed_left, bleed_right;
>                                                     ^
> string.c: At top level:
> string.c:652:10: internal compiler error: in function_and_variable_visibility, at ipa.c:813
>            CACA_ALIAS(caca_set_canvas_boundaries);
>            ^
> libbacktrace could not find executable to open
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See <http://sourceforge.net/projects/mingw-w64> for instructions.
> make[2]: *** [libcaca_la-string.lo] Error 1
> ************************************************************
>
> I have submitted a bug report to http://sourceforge.net/projects/mingw-w64.
>
> Anyway thank for your pointer.
>
> Regards
>
> Tatsuro
>