Pangolin is a lightweight portable rapid development library for managing OpenGL
display/interaction and abstracting video input. At its heart is a simple OpenGl
viewport manager which can help to modularise 3D visualisation without adding to
its complexity, and offers an advanced but intuitive 3D navigation handler.
Pangolin also provides a mechanism for manipulating program variables through
config files and ui integration, and has a flexible real-time plotter for
visualising graphical data.
The ethos of Pangolin is to reduce the boilerplate code that normally gets
written to visualise and interact with (typically image and 3D based) systems,
without compromising performance. It also enables write-once code for a number
of platforms, currently including Windows, Linux, OSX, Android and IOS.
x11-toolkits/pangolin: update to 0.9.4
Update to a version which supports both ffmpeg 6 and 8.
While here incorporate an upstream patch to fix build with clang.
PR: 289703
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.
(Only the first 15 lines of the commit message are shown above )
graphics/mesa-libs: Bump reverse deps for libglvnd
Per discussion with bapt on helping pkg handle the changing of these
deps and avoiding impossible upgrade senarios.
PR: 246767
Reviewed by: manu, bapt
Approved by: x11
Differential Revision: https://reviews.freebsd.org/D30824
x11-toolkits/pangolin: fix build on GCC architectures
/wrkdirs/usr/ports/x11-toolkits/pangolin/work/Pangolin-0.5-431-g86eb497/src/utils/file_utils.cpp:
In function 'std::string pangolin::FindPath(const string&, const string&)':
/wrkdirs/usr/ports/x11-toolkits/pangolin/work/Pangolin-0.5-431-g86eb497/src/utils/file_utils.cpp:194:19:
error: 'PATH_MAX' was not declared in this scope
194 | char abs_path[PATH_MAX];
| ^~~~~~~~
/wrkdirs/usr/ports/x11-toolkits/pangolin/work/Pangolin-0.5-431-g86eb497/src/utils/file_utils.cpp:195:32:
error: 'abs_path' was not declared in this scope
195 | if (realpath(path.c_str(), abs_path)) {
