Log message:
Recursive revbump from x11/pixman
Fix PR pkg/48777

Log message:
Update to hwloc-1.7.1

Changes since 1.7 from NEWS file:

Version 1.7.1
-------------
* Fix a failed assertion in the distance grouping code when loading a XML
  file that already contains some groups.
  Thanks to Laercio Lima Pilla for reporting the problem.
* Remove unexpected Group objects when loading XML topologies with I/O
  objects and NUMA distances.
  Thanks to Elena Elkina for reporting the problem and testing patches.
* Fix PCI link speed discovery when using libpciaccess.
* Fix invalid libpciaccess virtual function device/vendor IDs when using
  SR-IOV PCI devices on Linux.
* Fix GL component build with old NVCtrl releases.
  Thanks to Jirka Hladky for reporting the problem.
* Fix embedding breakage caused by libltdl.
  Thanks to Pavan Balaji for reporting the problem.
* Always use the system-wide libltdl instead of shipping one inside hwloc.
* Document issues when enabling plugins while embedding hwloc in another
  project, in the documentation section Embedding hwloc in Other Software.
* Add a FAQ entry "How to get useful topology information on NetBSD?"
  in the documentation.
* Somes fixes in the renaming code for embedding.
* Miscellaneous minor build fixes.

Log message:
Try to fix the fallout caused by the fix for PR pkg/47882. Part 3:

Recursively bump package revisions again after the "freetype2" and
"fontconfig" handling was fixed.

Log message:
Bump freetype2 and fontconfig dependencies to current pkgsrc versions,
to address issues with NetBSD-6(and earlier)'s fontconfig not being
new enough for pango.

While doing that, also bump freetype2 dependency to current pkgsrc
version.

Suggested by tron in PR 47882

Log message:
Version 1.7.0
-------------
* New operating system backends
  + Add BlueGene/Q compute node kernel (CNK) support. See the FAQ in the
    documentation for details. Thanks to Jeff Hammond, Christopher Samuel
    and Erik Schnetter for their help.
  + Add NetBSD support, thanks to Aleksej Saushev.
* New I/O device discovery
  + Add co-processor OS devices such as "mic0" for Intel Xeon Phi (MIC)
    on Linux. Thanks to Jerome Vienne for helping.
  + Add co-processor OS devices such as "cuda0" for NVIDIA \ 
CUDA-capable GPUs.
  + Add co-processor OS devices such as "opencl0d0" for OpenCL GPU devices
    on the AMD OpenCL implementation.
  + Add GPU OS devices such as ":0.0" for NVIDIA X11 displays.
  + Add GPU OS devices such as "nvml0" for NVIDIA GPUs.
    Thanks to Marwan Abdellah and Stefan Eilemann for helping.
  These new OS devices have some string info attributes such as CoProcType,
  GPUModel, etc. to better identify them.
  See the I/O Devices and Attributes documentation sections for details.
* New components
  + Add the "opencl", "cuda", "nvml" and \ 
"gl" components for I/O device
    discovery.
  + "nvml" also improves the discovery of NVIDIA GPU PCIe link speed.
  All of these new components may be built as plugins. They may also be
  disabled entirely by passing --disable-opencl/cuda/nvml/gl to configure.
  See the I/O Devices, Components and Plugins, and FAQ documentation
  sections for details.
* API
  + Add hwloc_topology_get_flags().
  + Add hwloc/plugins.h for building external plugins.
    See the Adding new discovery components and plugins section.
* Interoperability
  + Add hwloc/opencl.h, hwloc/nvml.h, hwloc/gl.h and hwloc/intel-mic.h
    to retrieve the locality of OS devices that correspond to AMD OpenCL
    GPU devices or indexes, to NVML devices or indexes, to NVIDIA X11
    displays, or to Intel Xeon Phi (MIC) device indexes.
  + Add new helpers in hwloc/cuda.h and hwloc/cudart.h to convert
    between CUDA devices or indexes and hwloc OS devices.
  + Add hwloc_ibv_get_device_osdev() and clarify the requirements
    of the OpenFabrics Verbs helpers in hwloc/openfabrics-verbs.h.
* Tools
  + hwloc-info is not only a synonym of lstopo -s anymore, it also
    dumps information about objects given on the command-line.
* Documentation
  + Add a section "Existing components and plugins".
  + Add a list of common OS devices in section "Software devices".
  + Add a new FAQ entry "Why is lstopo slow?" about lstopo slowness
    issues because of GPUs.
  + Clarify the documentation of inline helpers in hwloc/myriexpress.h
    and hwloc/openfabrics-verbs.h.
* Misc
  + Improve cache detection on AIX.
  + The HWLOC_COMPONENTS variable now excludes the components whose
    names are prefixed with '-'.
  + lstopo --ignore PU now works when displaying the topology in
    graphical and textual mode (not when exporting to XML).
  + The `libpci' component is now called `pci' but the old name is still
    accepted in the HWLOC_COMPONENTS variable for backward compatibility.

Log message:
Register Solaris-specific file. Caught by bulk build at Joyent.

Log message:
Add PLIST.Linux.

Bump PKGREVISION

Log message:
Recursive bump for png-1.6.

Log message:
Avoid conflicting implicit prototype.

Log message:
Reexport libxml2 from hwloc.
Reexport hwloc from openmpi.
This should fix builds with MPI_TYPE=openmpi.