[flac-dev] Can't cross-compile from git now.

[JonY]

On 3/9/2013 06:20, Erik de Castro Lopo wrote:
> bat guano wrote:
> 
>>
>> Hi
>> I have a problem now cross-compiling FLAC from latest git.
>> With Ubuntu 12.04 and g++-mingw-w64-i686 (4.6.3-1ubuntu5+5ubuntu1).
>>
>> I think that the problem might have been introduced on 5 Mar 2013
>> with commit 05609d5 (configure.ac : Add hardening compile options.)
> 
> That was fixed with
> 
>     commit d5b03bcc36474ff1c9f2da2dcb5212e810208a6f
>     Author: Erik de Castro Lopo <erikd at mega-nerd.com>
>     Date:   Sat Mar 9 08:55:37 2013 +1100
> 
>         configure.ac : Don't enable stack protector for mingw* host_os.
> 

Hi,

Please do a link time test instead, I am not getting this error and
would like to keep stack protector on.

The test case below will trigger ___stack_chk_guard to emit.

int main(){
  int i = 0;
  char a[1000];
  while(1){
    a[i] = 0;
    i++;
  }
}

"i686-w64-mingw32-gcc -D_FORTIFY_SOURCE=2 -fstack-protector --param
ssp-buffer-size=4 -v" shows that libssp is already added.


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