Pullup ticket #5596 - requested by sevan
lang/g95: build fix

Revisions pulled up:
- lang/g95/distinfo                                            1.32
- lang/g95/patches/patch-ab                                    1.9

---
  Module Name:    pkgsrc
  Committed By:  khorben
  Date:          Fri Oct 27 20:57:16 UTC 2017

  Modified Files:
          pkgsrc/lang/g95: distinfo
          pkgsrc/lang/g95/patches: patch-ab

  Log Message:
  Apply CFLAGS to the whole build process for lang/g95

  This fixes building g95 with PKGSRC_MKPIE=yes without cwrappers.
  A separate fix for the same issue with cwrappers is on its way.

(bsiegert)