Re: Support Library Requirements for GCC 7.1

2017-05-03 Thread Jonathan Wakely
On 3 May 2017 at 16:09, Joel Sherrill wrote: > That's right. I was asking about the minimum. I didn't know > about download_prerequisites but that is downloading versions > significantly about the minimum documented. And they are bug > fix releases from the current versions. That leads me to believ

Re: Support Library Requirements for GCC 7.1

2017-05-03 Thread Joseph Myers
On Wed, 3 May 2017, Joel Sherrill wrote: > My conclusion is that INSTALL/prerequisites.html is wrong on two > of the support libraries. Someone more knowledgeable will have > to narrow down the real minimum. I am just reporting what builds. The listed minima are for the scenario that you have a v

Re: Support Library Requirements for GCC 7.1

2017-05-03 Thread Joel Sherrill
On 5/3/2017 4:25 AM, Jonathan Wakely wrote: On 3 May 2017 at 06:23, carl hansen wrote: On Tue, May 2, 2017 at 5:02 PM, Paul Smith wrote: On Tue, 2017-05-02 at 18:17 -0500, Joel Sherrill wrote: With gcc 6.3.0, we have this in our build recipe: %define mpfr_version 2.4.2 %define mpc_versio

Re: Support Library Requirements for GCC 7.1

2017-05-03 Thread Jakub Jelinek
On Wed, May 03, 2017 at 10:25:53AM +0100, Jonathan Wakely wrote: > On 3 May 2017 at 06:23, carl hansen wrote: > > On Tue, May 2, 2017 at 5:02 PM, Paul Smith wrote: > >> On Tue, 2017-05-02 at 18:17 -0500, Joel Sherrill wrote: > >>> With gcc 6.3.0, we have this in our build recipe: > >>> > >>> %defi

Re: Support Library Requirements for GCC 7.1

2017-05-03 Thread Jonathan Wakely
On 3 May 2017 at 06:23, carl hansen wrote: > On Tue, May 2, 2017 at 5:02 PM, Paul Smith wrote: >> On Tue, 2017-05-02 at 18:17 -0500, Joel Sherrill wrote: >>> With gcc 6.3.0, we have this in our build recipe: >>> >>> %define mpfr_version 2.4.2 >>> %define mpc_version0.8.1 >>> %define gmp_vers

Re: Support Library Requirements for GCC 7.1

2017-05-02 Thread Marc Glisse
On Tue, 2 May 2017, Joel Sherrill wrote: I am trying to update the gcc version for rtems to 7.1 and running into trouble finding the correct versions of mpc, mpfr, and gmp. We build those as part of building gcc so we have configuration control over the set. With gcc 6.3.0, we have this in our

Re: Support Library Requirements for GCC 7.1

2017-05-02 Thread carl hansen
On Tue, May 2, 2017 at 5:02 PM, Paul Smith wrote: > On Tue, 2017-05-02 at 18:17 -0500, Joel Sherrill wrote: >> With gcc 6.3.0, we have this in our build recipe: >> >> %define mpfr_version 2.4.2 >> %define mpc_version0.8.1 >> %define gmp_version4.3.2 > > Best thing to do is look at the co

Re: Support Library Requirements for GCC 7.1

2017-05-02 Thread Paul Smith
On Tue, 2017-05-02 at 18:17 -0500, Joel Sherrill wrote: > With gcc 6.3.0, we have this in our build recipe: > > %define mpfr_version   2.4.2 > %define mpc_version    0.8.1 > %define gmp_version    4.3.2 Best thing to do is look at the contrib/download_prerequisites script that comes with the GCC