Pullup ticket 2971 - requested by tron
build fix for Solaris / Sun Studio C

Revisions pulled up:
- pkgsrc/mail/imap-uw/Makefile 1.132
- pkgsrc/mail/imap-uw/distinfo 1.39
- pkgsrc/mail/imap-uw/patches/patch-ab 1.25

  -------------------------------------------------------------------------
  Module Name:    pkgsrc
  Committed By:  tron
  Date:          Mon Jan 25 23:04:49 UTC 2010

  Modified Files:
          pkgsrc/mail/imap-uw: Makefile distinfo
          pkgsrc/mail/imap-uw/patches: patch-ab

  Log Message:
  Use "soc" target if building with Sun Studio C++ and modify that target
  to use "cc" rather than an absolute path (which is no longer correct).
  This fixes the build with that compiler without breaking the build
  using GCC.

  To generate a diff of this commit:
  cvs rdiff -u -r1.131 -r1.132 pkgsrc/mail/imap-uw/Makefile
  cvs rdiff -u -r1.38 -r1.39 pkgsrc/mail/imap-uw/distinfo
  cvs rdiff -u -r1.24 -r1.25 pkgsrc/mail/imap-uw/patches/patch-ab

(spz)