devel/cpputest 4.0

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

This commit implements such a proposal and moves one of the WWW: entries
of each pkg-descr file into the respective port's Makefile. A heuristic
attempts to identify the most relevant URL in case there is more than
one WWW: entry in some pkg-descr file. URLs that are not moved into the
Makefile are prefixed with "See also:" instead of "WWW:" in the pkg-descr
files in order to preserve them.

There are 1256 ports that had no WWW: entries in pkg-descr files. These
ports will not be touched in this commit.

The portlint port has been adjusted to expect a WWW entry in each port
Makefile, and to flag any remaining "WWW:" lines in pkg-descr files as
deprecated.

Approved by:		portmgr (tcberner)

One more small cleanup, forgotten yesterday. Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

devel/cpputest: Update to 4.0

From ChangeLog: https://github.com/cpputest/cpputest/releases/tag/v4.0

New functionality:

 * Added MemoryAccountant
 * Added SimpleStringCache that also removed the memory leak caused by longjmp
   in C
 * Thread-safe memory leak detector overloads
 * New command-line options:
 *     -h help option
 *     -s shuffle (random) option
 *     -t run a specific test option
 *     -vv extra verbose option
 *     -k add a package name to junit output
 * Added new asserts: CHECK_COMPARE, and improved C macros
 * Support for newer compilers and address sanitizer

Small improvements:

 * Fixed problems with gdb
 * More 16-bit support
 * Added Makefile for making the examples with an installed CppUTest
 * Small mock improvements
 * Removed more compiler warnings
 * Support for C++14, C++17, and C++2x (added to automated build)

Improved maintainability:

 * Docker builds
 * Vastly improved the automated build with more platforms and variants
 * Continuously releasing the passing build
 * MS-DOS support (added to automated build)

PR:	246907
Submitted by:	akos.somfai@gmail.com (maintainer)

- Update to 3.8

PR:		214890
Submitted by:	akos.somfai@gmail.com(maintainer)

Use USES=pathfix where applicable.

PR:		213195
Submitted by:	mat
Exp-run by:	antoine
Sponsored by:	Absolight
Differential Revision:	https://reviews.freebsd.org/D8093

CppUTest is a C /C++ based unit xUnit test framework for unit testing and for test-driving your code. It is written in C++ but is used in C and C++ projects and frequently used in embedded systems.

CppUTest's core design principles:

* Simple to use and small
* Portable to old and new platforms
* Build with Test-driven Development in mind

WWW: https://cpputest.github.io/

PR:		209622
Submitted by:	Akos Somfai <akos.somfai@gmail.com>