Re: [PATCH v2] Fix libgfortran cross compile configury w.r.t newlib

2013-11-12 Thread Steve Ellcey
On Wed, 2013-11-06 at 17:32 +, Marcus Shawcroft wrote: > Exactly, hard wiring the newlib interface into the configury of other > libraries is questionable, but the patch applied to libgfortran goes > beyond hard wiring details of the interface, it hard wires incorrect > details of the interfac

Re: [PATCH v2] Fix libgfortran cross compile configury w.r.t newlib

2013-11-06 Thread Marcus Shawcroft
On 24 October 2013 17:47, Steve Ellcey wrote: > I am not sure how we would fix the build issue to allow us to not > hardcode the newlib configure details into the libgfortran configure > script. The linker script that needs to be used to get a good link is > different depending on what options o

Re: [PATCH v2] Fix libgfortran cross compile configury w.r.t newlib

2013-10-24 Thread Steve Ellcey
On Thu, 2013-10-24 at 15:53 +0100, Marcus Shawcroft wrote: > Steve, > > Can your build be fixed allowing us to back out: > http://gcc.gnu.org/ml/fortran/2013-06/msg00038.html > > ? > > I'd really like to make some progress on this, while my proposed patch > does resolve the regression introduce

Re: [PATCH v2] Fix libgfortran cross compile configury w.r.t newlib

2013-10-24 Thread Marcus Shawcroft
On 15 October 2013 22:35, Mike Stump wrote: > Would be nice for a build/config person to weigh in or to upgrade and make > bullet proof the system against such failures. My take, by default, the > compile line should do something useful, and that should be enough for > autoconf style tests to

Re: [PATCH v2] Fix libgfortran cross compile configury w.r.t newlib

2013-10-15 Thread Mike Stump
On Oct 15, 2013, at 1:17 PM, Tobias Burnus wrote: > Marcus Shawcroft wrote:>> 2013-10-01 Marcus Shawcroft > > >> > >> * configure.ac (AC_CHECK_FUNCS_ONCE): Add for exit() then make > >> existing AC_CHECK_FUNCS_ONCE dependent on outcome. > > > > Ping^2 > > For configure patche

Re: [PATCH v2] Fix libgfortran cross compile configury w.r.t newlib

2013-10-15 Thread Tobias Burnus
Marcus Shawcroft wrote:>> 2013-10-01 Marcus Shawcroft >> >> * configure.ac (AC_CHECK_FUNCS_ONCE): Add for exit() then make >> existing AC_CHECK_FUNCS_ONCE dependent on outcome. > > Ping^2 For configure patches, I am never quite sure whether they should be reviewed by a build

Re: [PATCH v2] Fix libgfortran cross compile configury w.r.t newlib

2013-10-15 Thread Richard Earnshaw
On 15/10/13 12:31, Marcus Shawcroft wrote: > On 1 October 2013 12:40, Marcus Shawcroft wrote: >> On 30/09/13 13:40, Marcus Shawcroft wrote: >> Well, I thought this patch would work for me, but it does not. It looks like gcc_no_link is set to 'no' on my target because, technically, I can

Re: [PATCH v2] Fix libgfortran cross compile configury w.r.t newlib

2013-10-15 Thread Marcus Shawcroft
On 1 October 2013 12:40, Marcus Shawcroft wrote: > On 30/09/13 13:40, Marcus Shawcroft wrote: > >>> Well, I thought this patch would work for me, but it does not. It looks >>> like gcc_no_link is set to 'no' on my target because, technically, I can >>> link even if I don't use a linker script. I

Re: [PATCH v2] Fix libgfortran cross compile configury w.r.t newlib

2013-10-08 Thread Marcus Shawcroft
On 1 October 2013 12:40, Marcus Shawcroft wrote: > Patch attached. > > /Marcus > > 2013-10-01 Marcus Shawcroft > > * configure.ac (AC_CHECK_FUNCS_ONCE): Add for exit() then make > existing AC_CHECK_FUNCS_ONCE dependent on outcome. Ping.

Re: [PATCH v2] Fix libgfortran cross compile configury w.r.t newlib

2013-10-01 Thread Steve Ellcey
On Tue, 2013-10-01 at 12:40 +0100, Marcus Shawcroft wrote: > On 30/09/13 13:40, Marcus Shawcroft wrote: > > >> Well, I thought this patch would work for me, but it does not. It looks > >> like gcc_no_link is set to 'no' on my target because, technically, I can > >> link even if I don't use a link

[PATCH v2] Fix libgfortran cross compile configury w.r.t newlib

2013-10-01 Thread Marcus Shawcroft
On 30/09/13 13:40, Marcus Shawcroft wrote: Well, I thought this patch would work for me, but it does not. It looks like gcc_no_link is set to 'no' on my target because, technically, I can link even if I don't use a linker script. I just can't find any functions. In which case gating on gcc