Fix quota handling on NetBSD. If the new <quota.h> exists, use it. If
all that exists is the 5.99 proplib quotas, disable quota support.
whoops, forgot one
Revert the below commit as it has been decided that plus (+) characters are
allowed in option names (pkglint has been updated).

---
   Module Name:	pkgsrc
   Committed By:	sbd
   Date:		Wed Apr  4 22:18:30 UTC 2012

   Modified Files:
	   pkgsrc/lang/gcc44: options.mk

   Log Message:
   Rename option "gcc-c++" to "gcc-cpp" (with legacy support) as pkglint
   complains with: "gcc-c++" is not a valid option name.


   To generate a diff of this commit:
   cvs rdiff -u -r1.7 -r1.8 pkgsrc/lang/gcc44/options.mk
Revert the below commit as it has been decided that plus (+) characters are
allowed in option names (pkglint has been updated).

---
   Module Name:	pkgsrc
   Committed By:	sbd
   Date:		Wed Apr  4 22:20:37 UTC 2012

   Modified Files:
   	pkgsrc/lang/gcc46: options.mk

   Log Message:
   Rename option "gcc-c++" to "gcc-cpp" (with legacy support) as pkglint
   complains with: "gcc-c++" is not a valid option name.


   To generate a diff of this commit:
   cvs rdiff -u -r1.4 -r1.5 pkgsrc/lang/gcc46/options.mk
Remove the now unneeded "gcc-cpp" description and change "gcc-objcpp" to
"gcc-objc++" as plus characters are allowed in options names.
Third time's the charm. I hope. autoconf can bite me.
Note in the MESSAGE that git-svn requires p5-subversion, as suggested
in PR 45058.
Fix NetBSD PPC build, from Magnus Henoch in PR 34787.
Update x11-links to 0.69.

* Move some MesaLib files from files/xorg to files/xfree.MesaLib,
  or unwanted MesaLib may be buildlinked (and result in build failure).
* Add some files from OpenBSD-5.0.
Updated pkgtools/x11-links to 0.69
Assume that native MesaLib is built with dri if builin dri exists.
(required for OpenBSD-5.0).
Fix reverse condition, rewrite of X11BASE => BUILDLINK_X11_DIR are required for
X11_TYPE!=modular.
Update to Maxima 5.27.0

Changes in Maxima 5.27:

   Backwards-incompatible changes:

 * remove obsolete Cray Fortran translator
 * rename topoly and to_poly_solver to to_poly and to_poly_solve, respectively


   New items in core:

 * new functions zn_order, zn_primroot_p, zn_primroot, zn_log, chinese


   New items in share:

 * package rkf45: Runge-Kutta-Fehlberg 4th-5th order numerical o.d.e. solver


   Other changes:

 * functions bessel_i, bessel_j: results for imaginary arguments
 * function build_info: return a structure instead of just printing its data
 * function plot3d: allow 3-d parametric plots
 * functions fortmx, f90mx: generate assignments to 1-d array when argument is a list
 * package ezunits: update values for physical constants
 * revise and update documentation
 * reorganization of directory maxima/share
 * clean up source code by cutting out unused functions


   Bug fixes:

 3509430: limit of tanh(x) at 0 makes no sense
 3497046: Integration of products of sin(nz)/(nz) sometimes fails
 3495182: hgfred([-n/2, (n-1)/2],[1],x) --> error
 3484414: display places (false) before output if display2d is false
 3480954: integrate(sin(x)^2/x,x,minf,inf) gives not zero
 3473549: gcl bug using 1-12-2012 defint.lisp
 3470668: Integration is not correct: invalid 'false' term in results
 3469184: integrate(exp(-x^n),x,0,1) bug for n >2
 3449369: nfloat
 3397562: sin(x^2)/(x^2) improper integral incorrect?
 mailing list 2012-02-27: print ( false ) bug 5.26.0
 mailing list circa 2012-02-19: BIGFLOAT::%TO should pass CL complex numbers
 mailing list circa 2012-01-27: nonstandard extension in category scripts
 mailing list circa 2012-01-09: invert_by_lu does not work as expected
 overflow in regularized incomplete gamma function
 incorrect value for gamma_incomplete(0,200*%i)
Updated math/maxima to 5.27.0
POSIX says that the target directory for "pax -rw" must exist. The pax
implementation in MirBSD enforces this.
Use ${MKDIR} to create the target directory before running pax.
Unbreaks things like firefox-l10n and friends on MirBSD.
POSIX says that the target directory for "pax -rw" must exist. The pax
implementation in MirBSD enforces this.
Use ${MKDIR} to create the target directory before running pax.

This does not actually fix the build on MirBSD (it needs some more
work in the configure), it is at least a start.
Mention in COMMENT and DESCR which branch the package provides.
Suggested by Bug Hunting.
Fix build on MirBSD by working around a bug in configure.

The problem is the following: When checking the CFLAGS / LIBS for
including pthread support, any warning on stdout is counted as a no.
However, the test does not use CFLAGS on the command line, which
produces a harmless debug warning. This workaround has the consequence
of adding the default CFLAGS twice on the command line but this is not
a problem.
stuff from yesterday: mousetar, mgetty, hylafax, strace, scmgit-base
remove duplicate include line