Log Message:
Pullup ticket #5469 - requested by he
lang/python36: macppc build fix

Revisions pulled up:
- lang/python36/Makefile                                        1.7
- lang/python36/distinfo                                        1.10
- lang/python36/patches/patch-configure                         1.7

---
   Module Name:	pkgsrc
   Committed By:	he
   Date:		Mon May 29 23:06:45 UTC 2017

   Modified Files:
   	pkgsrc/lang/python36: Makefile distinfo
   	pkgsrc/lang/python36/patches: patch-configure

   Log Message:
   Fix a build issue observed on NetBSD/macppc, in that alloca() is left
   as an unresolved undefined symbol, causing the install to fail due to
   PLIST issues.  Change from -std=c99 to -std=gnu99 to work around this
   problem, based on hint from joerg@.
   Bump PKGREVISION.