Some packages need to specify -std=gnu89 to compile, and gcc51 defaults to
gnu11 now.
Also, updated mozilla-nss-nspr to 3.19 and 4.10.8, respectively.
Other packages up to gcc51 runtime

*** 35,55 ****
  PKG=system/virtualization/open-vm-tools
  SUMMARY="Open Virtual Machine Tools"
  DESC="The Open Virtual Machine Tools project aims to provide a suite of open source virtualization utilities and drivers to improve the functionality and user experience of virtualization. The project currently runs in guest operating systems under the VMware hypervisor."
  
  BUILD_DEPENDS_IPS='developer/pkg-config'
! RUN_DEPENDS_IPS='library/glib2 system/library/gcc-4-runtime'
  
  install_smf() {
          logmsg "Installing SMF components"
          logcmd mkdir -p $DESTDIR/lib/svc/manifest/system/virtualization || \
                  logerr "--- Failed to create manifest directory"
          logcmd cp $SRCDIR/open-vm-tools.xml $DESTDIR/lib/svc/manifest/system/virtualization/ || \
                  logerr "--- Failed to copy manifest file"
  }
  
! CFLAGS="-Wno-deprecated-declarations -Wno-unused-local-typedefs"
  CONFIGURE_OPTS="
          --without-kernel-modules
          --disable-static
          --without-x
          --without-dnet
--- 35,55 ----
  PKG=system/virtualization/open-vm-tools
  SUMMARY="Open Virtual Machine Tools"
  DESC="The Open Virtual Machine Tools project aims to provide a suite of open source virtualization utilities and drivers to improve the functionality and user experience of virtualization. The project currently runs in guest operating systems under the VMware hypervisor."
  
  BUILD_DEPENDS_IPS='developer/pkg-config'
! RUN_DEPENDS_IPS='library/glib2 system/library/gcc-5-runtime'
  
  install_smf() {
          logmsg "Installing SMF components"
          logcmd mkdir -p $DESTDIR/lib/svc/manifest/system/virtualization || \
                  logerr "--- Failed to create manifest directory"
          logcmd cp $SRCDIR/open-vm-tools.xml $DESTDIR/lib/svc/manifest/system/virtualization/ || \
                  logerr "--- Failed to copy manifest file"
  }
  
! CFLAGS="-std=gnu89 -Wno-logical-not-parentheses -Wno-bool-compare -Wno-deprecated-declarations -Wno-unused-local-typedefs"
  CONFIGURE_OPTS="
          --without-kernel-modules
          --disable-static
          --without-x
          --without-dnet