Log message:
Pullup ticket #4835 - requested by leot
www/webkit-gtk: build fix

Revisions pulled up:
- www/webkit-gtk/Makefile                                       1.99
- www/webkit-gtk/hacks.mk                                       1.1

-------------------------------------------------------------------
   Module Name:	pkgsrc
   Committed By:	leot
   Date:		Mon Oct  5 16:25:30 UTC 2015

   Modified Files:
   	pkgsrc/www/webkit-gtk: Makefile
   Added Files:
   	pkgsrc/www/webkit-gtk: hacks.mk

   Log message:
   Add a workaround and fixes PR pkg/50284 forcing building webkit-gtk with
   - -march=i586 in order to avoid on i386 the "-latomic" flag when linking
   libwebkit2gtk-4.0.so.

   Bump PKGREVISION.

   Thanks joerg@, jperkin@ and tnn@ for various suggestions.

   To generate a diff of this commit:
   cvs rdiff -u -r1.98 -r1.99 pkgsrc/www/webkit-gtk/Makefile
   cvs rdiff -u -r0 -r1.1 pkgsrc/www/webkit-gtk/hacks.mk