Re: Glibc 2.12 issue

2010-09-01 Thread Michael Hope
On Thu, Sep 2, 2010 at 1:41 AM, alexander.kanevs...@nokia.com wrote: On 01/09/2010 15:24, ext Loïc Minier loic.min...@linaro.org wrote: On Tue, Aug 31, 2010, Michael Hope wrote: The solution is to add -fno-stack-protector to the libgcc build options and rebuild the compiler.  I've heard (but

Re: Glibc 2.12 issue

2010-09-01 Thread Michael Hope
I agree. It's also inappropriate for something as low level as libgcc to have dependencies on other libraries such as libssp. We'll propose a patch adding '-fno-stack-protector' to the gcc list and see how it goes. -- Michael On Thu, Sep 2, 2010 at 9:23 AM, Mark Mitchell m...@codesourcery.com

Re: Glibc 2.12 issue

2010-09-01 Thread Michael Hope
Hi Chung-Lin. Could you please take care of this upstream? The short story is that many distributions, including Fedora and Ubuntu, build GCC with the stack protector turned on by default. This is both inappropriate for and could interfere with libgcc. We'd like to ensure the stack protector