Log message:
Pullup ticket #5804 - requested by bouyer
geography/opencpn: build fix

Revisions pulled up:
- geography/opencpn-plugin-debugger/Makefile                    1.11
- geography/opencpn-plugin-draw/Makefile                        1.17
- geography/opencpn-plugin-statusbar/Makefile                   1.8
- geography/opencpn-plugin-watchdog/Makefile                    1.15
- geography/opencpn-plugin-watchdog/distinfo                    1.10
- geography/opencpn-plugin-watchdog/patches/patch-src_Alarm.cpp 1.2
- geography/opencpn-plugin-watchdog/patches/patch-src_watchdog_pi.cpp 1.2
- geography/opencpn-plugin-weather_routing/Makefile             1.18
- geography/opencpn/Makefile                                    1.24
- geography/opencpn/distinfo                                    1.19-1.20
- geography/opencpn/patches/patch-CMakeLists.txt                1.7
- geography/opencpn/patches/patch-plugins_wmm_pi_src_MagneticPlotMap.cpp 1.2

---
   Module Name:	pkgsrc
   Committed By:	bouyer
   Date:		Tue Jul  3 15:14:16 UTC 2018

   Modified Files:
   	pkgsrc/geography/opencpn: distinfo
   	pkgsrc/geography/opencpn-plugin-watchdog: distinfo
   	pkgsrc/geography/opencpn-plugin-watchdog/patches: patch-src_Alarm.cpp
   	    patch-src_watchdog_pi.cpp
   	pkgsrc/geography/opencpn/patches:
   	    patch-plugins_wmm_pi_src_MagneticPlotMap.cpp

   Log message:
   newer gcc (e.g. 8.0_RC2) requires <cmath> for std::isnan().
   This is only a build fix so no revision bump

---
   Module Name:	pkgsrc
   Committed By:	bouyer
   Date:		Thu Jul 19 17:58:58 UTC 2018

   Modified Files:
   	pkgsrc/geography/opencpn: Makefile distinfo
   	pkgsrc/geography/opencpn-plugin-debugger: Makefile
   	pkgsrc/geography/opencpn-plugin-draw: Makefile
   	pkgsrc/geography/opencpn-plugin-statusbar: Makefile
   	pkgsrc/geography/opencpn-plugin-watchdog: Makefile
   	pkgsrc/geography/opencpn-plugin-weather_routing: Makefile
   	pkgsrc/geography/opencpn/patches: patch-CMakeLists.txt

   Log message:
   Do not include buildlink3 files already inclued by wxGTK30/buildlink3.mk
   (especially, remove gtk2 buildlink3).
   Make opencpn build with gtk3
   Conservatively bump PKGREVISIONs