Log message:
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.
Mark packages that don't or might probably not have staged installation.

Log message:
Revbump after updating boost

Log message:
The FhG has folded Berlios, and crrcsim has moved back to
sourceforge. Update the URLs.

Log message:
reinoud imported cgal to pkgsrc.

Log message:
Mechanically replace references to graphics/jpeg with the suitable
alternative from mk/jpeg.buildlink3.mk

This allows selection of an alternative jpeg library (namely the x86 MMX,
SSE, SSE2 accelerated libjpeg-turbo) via JPEG_DEFAULT=libjpeg-turbo, and
follows the current standard model for alternatives (fam, motif, fuse etc).

The mechanical edits were applied via the following script:

#!/bin/sh
for d in *; do
  [ -d "$d" ] || continue
  for i in "$d/"Makefile* "$d/"*.mk; do
    case "$i" in *.orig|*"*"*) continue;; esac
    out="$d/x"
    sed -e 's;graphics/jpeg/buildlink3\.mk;mk/jpeg.buildlink3.mk;g' \
        -e 's;BUILDLINK_PREFIX\.jpeg;JPEGBASE;g' \
        < "$i" > "$out"
    if cmp -s "$i" "$out"; then
      rm -f "$out"
    else
      echo "Edited $i"
      mv -f "$i" "$i.orig" && mv "$out" \ 
"$i"
    fi
  done
done

Log message:
One doen -- wip/cgal added.

Log message:
Add an explicit pthreads dependency.

Log message:
Without CGAL, we do not need BOOST, so don't depend on it.

Log message:
Crrcsim is a model-airplane flight simulation program. Using it, you
can learn how to fly model aircraft, test new aircraft designs, and
improve your skills by practicing on your computer.

The flight model is very realistic. The flight model parameters are
calculated based on a 3D representation of the aircraft. Stalls are
properly modelled as well. Model control is possible with your own rc
transmitter, or any input device such as joystick, mouse, keyboard.

The package pkglints, builds and runs fine, but has a few minor todos
left.