Log message:
cad/librecad: Update to 2.2.0.2

Upstream NEWS content: bugfixes

Log message:
cad/librecad: Update to 2.2.0

This is a tiny update, from rc2 to the final release.

  - drop upstream patch now in upstream
  - drop fix for /usr to @PREFIX@ because upstream changed how they
    find paths, it clearly doesn't apply, and it looks like upstream's
    approach is ok

Log message:
cad/librecad: Regularize and tweak language feature cleanup

  - rearrange the variables into canonical order and group all
    LANGUAGES stuff together.  NFCI
  - fix USE_LANGUAGES
  - read enough upstream makefiles to figure out that both c++11 and
    gnu++11 appear and where they from
  - remove -std=c++11 as well as gnu++11
  - require and force gnu++14, on the theory that it should be ok with
    both gnu++11 (librecad) and c++14 (boost)

Build tests and runs on on NetBSD 10 amd64, gcc 10.

(handed off to me for tweaking in private mail)

Log message:
cad/librecad: Add comment explaining the C++ version issue.

Log message:
cad/librecad: Use BUILDLINK_DIR, not PREFIX, to find boost &c.

Should reduce the chance of spuriously picking up undeclared
dependencies.

Log message:
cad/librecad: Pass QMAKE_OPTIONS as separate arguments.

Otherwise they don't do much good.  This is necessary to make it find
boost when it's in a nondefault location.

Log message:
cad/librecad: Requires C++14.

Here is a sampling of errors when I try to build it without C++14:

--- ../../generated/librecad/obj/rs_ellipse.o ---
In file included from \ 
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/m \ 
ath/tools/roots.hpp:14,
                 from lib/engine/rs_ellipse.cpp:49:
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/tools/config.hpp:28:6: \ 
warning: #warning "Boost.Math requires C++14" [-Wcpp]
   28 | #    warning "Boost.Math requires C++14"
      |      ^~~~~~~
...
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/tools/type_traits.hpp:208:12: \ 
error: 'is_final' has not been declared in 'std'
  208 | using std::is_final;
      |            ^~~~~~~~
...
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/tools/type_traits.hpp:315:34: \ 
warning: variable templates only available with '-std=c++14' or '-std=gnu++14'
  315 | BOOST_MATH_INLINE_CONSTEXPR bool is_void_v = \ 
boost::math::is_void<T>::value;
      |                                  ^~~~~~~~~
...
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/special_functions/pow.hpp:126:79: \ 
error: redeclaration 'constexpr typename \ 
boost::math::tools::promote_args<T2>::type boost::math::pow(T, const \ 
Policy&)' differs in 'constexpr' from previous declaration
  126 | BOOST_MATH_GPU_ENABLED constexpr inline typename \ 
tools::promote_args<T>::type pow(T base, const Policy& policy)
      |                                                                          \ 
     ^~~
In file included from \ 
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/m \ 
ath/special_functions/sign.hpp:20,
                 from \ 
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/m \ 
ath/tools/roots.hpp:20,
                 from lib/engine/rs_ellipse.cpp:49:
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/special_functions/math_fwd.hpp:1173:79: \ 
note: previous declaration 'boost::math::tools::promote_args_t<T> \ 
boost::math::pow(T, const Policy&)'
 1173 |    BOOST_MATH_GPU_ENABLED BOOST_MATH_CXX14_CONSTEXPR \ 
tools::promote_args_t<T> pow(T base, const Policy& policy);
      |                                                                          \ 
     ^~~
...
In file included from \ 
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/m \ 
ath/special_functions/math_fwd.hpp:28,
                 from \ 
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/m \ 
ath/special_functions/sign.hpp:20,
                 from \ 
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/m \ 
ath/tools/roots.hpp:20,
                 from lib/engine/rs_ellipse.cpp:49:
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/tools/promotion.hpp: \ 
In instantiation of 'struct \ 
boost::math::tools::promote_args_permissive<double, double>':
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/tools/promotion.hpp:119:16: \ 
  required from 'struct boost::math::tools::promote_args<double, double>'
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/tools/promotion.hpp:129:13: \ 
  required by substitution of 'template<class ... Args> using \ 
promote_args_t = typename boost::math::tools::promote_args::type [with Args = \ 
{double, double}]'
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/special_functions/next.hpp:737:42: \ 
  required by substitution of 'template<class T, class U> \ 
boost::math::tools::promote_args_t<RT1, RT2> \ 
boost::math::float_distance(const T&, const U&) [with T = double; U = \ 
double]'
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/tools/roots.hpp:677:39: \ 
  required from 'T boost::math::tools::detail::second_order_root_finder(F, T, T, \ 
T, int, uintmax_t&) [with Stepper = boost::math::tools::detail::halley_step; \ 
F = {anonymous}::EllipseDistanceFunctor; T = double; uintmax_t = long unsigned \ 
int]'
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/tools/roots.hpp:755:64: \ 
  required from 'T boost::math::tools::halley_iterate(F, T, T, T, int, \ 
uintmax_t&) [with F = {anonymous}::EllipseDistanceFunctor; T = double; \ 
uintmax_t = long unsigned int]'
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/tools/roots.hpp:762:25: \ 
  required from 'T boost::math::tools::halley_iterate(F, T, T, T, int) [with F = \ 
{anonymous}::EllipseDistanceFunctor; T = double]'
lib/engine/rs_ellipse.cpp:139:23:   required from here
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/tools/promotion.hpp:105:16: \ 
error: no type named 'type' in 'struct \ 
boost::math::tools::pa2_integral_already_removed<double, double, true>'
  105 |          using type = typename pa2_integral_already_removed<
      |                ^~~~
...
In file included from lib/engine/rs_ellipse.cpp:49:
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/tools/roots.hpp: \ 
In instantiation of 'T boost::math::tools::detail::second_order_root_finder(F, \ 
T, T, T, int, uintmax_t&) [with Stepper = \ 
boost::math::tools::detail::halley_step; F = \ 
{anonymous}::EllipseDistanceFunctor; T = double; uintmax_t = long unsigned \ 
int]':
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/tools/roots.hpp:755:64: \ 
  required from 'T boost::math::tools::halley_iterate(F, T, T, T, int, \ 
uintmax_t&) [with F = {anonymous}::EllipseDistanceFunctor; T = double; \ 
uintmax_t = long unsigned int]'
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/tools/roots.hpp:762:25: \ 
  required from 'T boost::math::tools::halley_iterate(F, T, T, T, int) [with F = \ 
{anonymous}::EllipseDistanceFunctor; T = double]'
lib/engine/rs_ellipse.cpp:139:23:   required from here
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/tools/roots.hpp:677:39: \ 
error: no matching function for call to 'float_distance(double&, \ 
double&)'
  677 |                if (fabs(float_distance(min, max)) < 2)
      |                         ~~~~~~~~~~~~~~^~~~~~~~~~
In file included from \ 
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/m \ 
ath/tools/roots.hpp:25,
                 from lib/engine/rs_ellipse.cpp:49:
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/special_functions/next.hpp:703:49: \ 
note: candidate: 'template<class T, class U, class Policy> \ 
boost::math::tools::promote_args_t<RT1, RT2> \ 
boost::math::float_distance(const T&, const U&, const Policy&)'
  703 | inline typename tools::promote_args<T, U>::type \ 
float_distance(const T& a, const U& b, const Policy& pol)
      |                                                 ^~~~~~~~~~~~~~
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/special_functions/next.hpp:703:49: \ 
note:   template argument deduction/substitution failed:
In file included from lib/engine/rs_ellipse.cpp:49:
/home/riastradh/pkgsrc/current/work/cad/librecad/work/.buildlink/include/boost/math/tools/roots.hpp:677:39: \ 
note:   candidate expects 3 arguments, 2 provided
  677 |                if (fabs(float_distance(min, max)) < 2)
      |                         ~~~~~~~~~~~~~~^~~~~~~~~~

Log message:
revbump after updating boost