The why3 project is worried that users will be confused between this
package and a "vanilla" why3, which was simultaneously added with this
one. They prefer that this port be completely renamed.
While I ponder that, I can at least improve the situation by fixing the
descriptions to lessen the chance of confusion between the ports.
- Switch to PLIST_FILES, PORTDOCS from pkg-plist
- Convert to new options framework
- Remove leading article from COMMENT
- Fix shebang in script, bump PORTREVISION
This class covers most functionality of UNIDATA's UDUNITS Library, however,
with a more sophisticated handling of string expressions.
UDUNITS always decomposes units into the four base units and discards the
original string expressions. Therefore, 'hPa' always becomes '100
kg.m-1.sec-1', and 'day' always becomes '86400 sec'. On the other hand, this
library tries to keep the original expressions as much as possible by default,
while allowing partial to complete decompositions if needed.
WWW: http://www.gfd-dennou.org/arch/ruby/products/numru-units/
PR: ports/190202
Submitted by: Shin-ya MURAKAMI <murashin@gfd-dennou.org>
The primary motivation for adding why3 is to support the upcoming SPARK
2014 port. However, SPARK 2014 requires a custom version. In time the
customizations should make it upstream, but currently the stock version
cannot be used to build SPARK. They are also licensed differently (LGPL2
for stock, GPLv3 for SPARK version).
Rather than force people that find why3 useful on their own to accept a
custom version, both are offered although they currently conflict.
Why3 has optional dependencies on coq, isabelle, and frama-c, and all
three have issus:
* coq rebuilds its libraries in $LOCALBASE, could be issue with coq
* isabella currently has a broken dependency (sjsml) and only for i386
when it's not. Updating to 2013-2 version failed, as did trying to
build it with polyml instead of sjsml
* frama-c is fine, but the plugin code in why3 is still experimental
and upstream recommends that it not be used.
==============================================================
Why3 is a platform for deductive program verification. It provides a rich
language for specification and programming, called WhyML, and relies on
external theorem provers, both automated and interactive, to discharge
verification conditions. Why3 comes with a standard library of logical
theories (integer and real arithmetic, Boolean operations, sets and maps,
etc.) and basic programming data structures (arrays, queues, hash tables,
etc.). A user can write WhyML programs directly and get correct-by-
construction OCaml programs through an automated extraction mechanism.
WhyML is also used as an intermediate language for the verification of C,
Java, or Ada programs.
Why3 is a complete reimplementation of the former Why platform. Among the
new features are: numerous extensions to the input language, a new
architecture for calling external provers, and a well-designed API,
allowing to use Why3 as a software library. An important emphasis is put
on modularity and genericity, giving the end user a possibility to easily
reuse Why3 formalizations or to add support for a new external prover if
wanted.
This is a new requirement for the latest veersion of alt-ergo.
================================================================
The Zarith library implements arithmetic and logical operations over
arbitrary precision numbers. It uses GMP to efficiently implement
arithmetic over large numbers. Small integers are represented as Caml
unboxed integers for speed and space economy.
WWW: http://forge.ocamlcore.org/projects/zarith
ChangeLog:
* R:
i) Tuned Newton iteration algorithms in ngreg and ngreg.proj.
ii) Bug fixes in routines involving univariate minimization via
nlm0.
iii) Minor changes in makedata.x's.
It's possible that EXTRACT_CMD won't be predefined in the near future
in order to support distfiles in multiple formats. We know the post-
extraction tool needs to be tar, so let's specify it directly.
It may be worth looking at the post-extract target here and seeing
if it's really needed. Often one can just change the WRKSRC value to
avoid a custom post-extract taraget.
Approved by: infrastructure improvements blanket
- Remove leading, undefined article from COMMENT
- Add graphics/ImageMagick to RUN_DEPENDS
- Enable garbage collection via devel/boehm-gc-threaded [1]
- Sort variables
- Use autotools [1]
- Use texlive, and don't install files already installed by it [1]
- Use options helpers
- Add option OFFSCREEN (default off) to enable offscreen rendering
using OSMesa library
- Add support for stage dir [1]
- Strip binary file asy
- Add files/patch-configure.ac and files/patch-settings.cc
- Remove Author field, and use a single space after WWW in pkg-descr [1]
Release Notes: http://sourceforge.net/projects/asymptote/files/2.32/
PR: ports/190196 [1]
Submitted by: Shin-ya Murakami <murashin@gfd-dennou.org>
lang/lua51 is working the same way lang/lua52, chase ports using lua 5.1
Make the default lua lua52
Make all lua ports using USES=lua
Approved by: portmgr (implicit)
Maintainers for these ports have been notified on 5 separate occasions
over the course of several months about pending actions required.
We really appreciate the time and effort you put in to maintain
these ports.
If you are still interested in helping to maintain these ports just
reply to me or file a PR and I will happily assign the port to you
again.
Approved by: portmgr (implicit)
