Re: pkgsrc frozen for 2017Q2

[Jason Bacon <bacon4000%gmail.com@localhost>]

MesaLib fails on CentOS 6 with the following:

cc1plus: error: unrecognized command line option "-Wdelete-non-virtual-dtor"
cc1plus: error: unrecognized command line option "-std=c++11"
cc1plus: warning: unrecognized command line option 
"-Wno-maybe-uninitialized"
make[3]: *** [gallivm/lp_bld_debug.lo] Error 1
make[3]: Leaving directory 
`/home/bacon/Pkgsrc/pkgsrc/graphics/MesaLib/work/mesa-11.2.2/src/gallium/auxiliary'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory 
`/home/bacon/Pkgsrc/pkgsrc/graphics/MesaLib/work/mesa-11.2.2/src/gallium'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory 
`/home/bacon/Pkgsrc/pkgsrc/graphics/MesaLib/work/mesa-11.2.2/src'
make: *** [all-recursive] Error 1
*** Error code 2

Stop.
bmake.bin[1]: stopped in /home/bacon/Pkgsrc/pkgsrc/graphics/MesaLib
*** Error code 1

The Makefile has

GCC_REQD=4.2

which does not make sense to me, since the first GCC to fully support 
C++11 is 4.8.1:

https://gcc.gnu.org/projects/cxx-status.html

CentOS 6 has 4.4.7 as the "base" compiler (from Yum).  Changing this to

GCC_REQD=4.8

resolved the problem for me.

This fix also works for 2017Q1, so I'd suggest updating that branch as well.

Cheers,

    JB

On 06/26/17 03:40, Jonathan Perkin wrote:
> Hi all,
>
> The pkgsrc tree is now frozen in preparation for the upcoming 2017Q2
> branch.  We are aiming to cut the branch this coming weekend.
>
> There have been a lot of changes for this branch, many coming very
> late in the day, and so we would really appreciate any help from the
> community in providing fixes and ensuring this branch is a good one.
>
> Ways you can help:
>
>   - Test a bootstrap on your favourite platform and try to build a
>     basic set of packages (meta-pkgs/bulk-small may be a good choice).
>
>   - Perform a full bulk build on a platform not already covered by
>     others on pkgsrc-bulk@ http://mail-index.netbsd.org/pkgsrc-bulk/
>
>   - Look through bulk build reports from others and submit fixes for
>     broken packages.
>
> This coming weekend is pkgsrcCon 2017 in London.  For those attending
> I will buy $choice_of_beverage for each 10 fixes/commits that anyone
> submits this week (not including dependencies).
>
> Hope to see you there with a great pkgsrc-2017Q2 branch!

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