Intel Threading Building Blocks (TBB) offers a rich and complete
approach to expressing parallelism in a C++ program. It is a library
that helps you take advantage of multi-core processor performance
without having to be a threading expert. Threading Building Blocks
is not just a threads-replacement library. It represents a higher-level,
task-based parallelism that abstracts platform details and threading
mechanism for performance and scalability.
That port is the legacy version of tbb and will not be updated anymore.
See devel/onetbb for newer versions.
===> The following configuration options are available for tbb-2020.3_4:
DOCS=on: Build and/or install documentation
===> Use 'make config' to modify these settings
devel/tbb: Deprecate port
No port using devel/tbb remain, so it's time to deprecate this port.
While here, fix a typo in devel/ispc still referencing devel/tbb.
PR: 252648
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 )
devel/tbb: Fix symlink creation during build
Temporary variable CC_BASENAME may not reflect actual COMPILER_TYPE on
environments that modify CC or COMPILER_TYPE through included files,
leading to creating a wrong symlink.
Evaluating CC in the post-extract target ensures it is up to date and
in line with COMPILER_TYPE.
PR: 263851
Reported by: Sean Champ <lab+bsd@thinkum.space>
MFH: 2022Q2
devel/tbb: Switch to dynamic plist
With recent doxygen update, it became impossible to generate a static
plist for the documentation. Switch to a dynamic plist to fix the
problem.
Reported by: se (by mail)
*/*: Remove redundant '-[0-9]*' from CONFLICTS
The conflict checks compare the patterns first against the package
names without version (as reported by "pkg query "%n"), then - if
there was no match - agsinst the full package names including the
version (as reported by "pkg query "%n-%v").
Many CONFLICTS definitions used patterns like "bash-[0-9]*" to filter
for the bash package in any version. But that pattern is functionally
identical with just "bash".
Approved by: portmgr (blanket)
devel/doxygen: update to 1.9.1 release
Also regen 'pkg-plist' for affected consumers, with PORTREVISION bump
Touch Mk/bsd.ruby.mk due to all ruby* is affected
MFH: 2021Q2
Introduce devel/onetbb and mark devel/tbb as legacy
Intel oneAPI tbb 2021.1 (onetbb) has been released[1][2] and has deprecated
several interfaces over tbb 2020, breaking most dependent ports.
Old tbb 2020 will be kept for a certain time to allow transition but will be
removed in a near future as it CONFLICTS with devel/onetbb. New ports should
now use devel/onetbb instead of devel/tbb.
We tried to move a maximum number of dependent ports to devel/onetbb (or
disable dependency when not possible), but some of them still remain stuck
to devel/tbb. Remaining ones have not been identified as major dependencies
themselves and will be fixed as soon as updates are available from upstream.
PR: 252648, 252688 [3], 252683 [4], 252651 [5], 252690 [3], 252693 [3],
252695 [3], 252696 [3], 252786 [3], 252649, 252868 [6], 252870 [5],
252684 [7], 252785 [7]
Approved by: yuri [3], jwb [4], thierry [5], FreeBSD@Shaneware.biz [6],
maintainer timeout [7]
[1]
https://software.intel.com/content/www/us/en/develop/articles/intel-oneapi-threading-building-blocks-release-notes.html
[2]
https://software.intel.com/content/www/us/en/develop/articles/tbb-revamp.html
Update devel/tbb to 2020.0 and bump dependent ports' revisions [1]
Also, while here, re-generate patches using the makepatch target
[1] Changelog: https://github.com/intel/tbb/blob/v2020.0/CHANGES
Update to 2018.5 and enable build on aarch64
(dependent ports' revisions NOT bumped as that new version should be binary
compatible with previous version 2018.2)
PR: 230373
Submitted by: Charlie Li <ml+freebsd@vishwin.info>
Begin deorbit burn of ia64. We have not attempted to build packages for
it for many years.
While here, alphabetize ARCHs, pet portlint, and modernize usages.
Approved by: portmgr (tier-2 blanket)
Remove indefinite articles and trailing periods from COMMENT, plus
minor COMMENT typos and surrounding whitespace fixes. Categories D-F.
CR: D196
Approved by: portmgr (bapt)
- Make fetchable again by updating to 4.1.2
Changes:
- Objects up to 128 MB are now cached by the tbbmalloc. Previously the
threshold was 8MB. Objects larger than 128 MB are still processed by
direct OS calls.
- Concurrent_unordered_multiset and concurrent_unordered_multimap have
been added, based on Microsoft* PPL prototype.
- Ability to value-initialize a tbb::atomic<T> variable on construction
in C++11, with const expressions properly supported.
Community Preview Features:
- Added a possibility to wait until all worker threads terminate.
This is necessary before calling fork() from an application.
Bugs fixed:
- Fixed data race in tbbmalloc that might lead to memory leaks for large
object allocations.
- Fixed task_arena::enqueue() to use task_group_context of target arena.
- Improved implementation of 64 bit atomics on ia32.
Approved by: martymac (maintainer)
Update devel/tbb to version 2.1 (20080605).
Changes to the port :
- Includes a script to generate version info string for freeBSD
- Use ${COPYTREE_SHARE} to install headers
- Use ${PTHREAD_LIBS} instead of -lpthread
PR: ports/129686
Submitted by: Ganael Laplanche
Approved by: maintainer timeout
Intel Threading Building Blocks (TBB) offers a rich and complete
approach to expressing parallelism in a C++ program. It is a library
that helps you take advantage of multi-core processor performance
without having to be a threading expert. Threading Building Blocks
is not just a threads-replacement library. It represents a higher-level,
task-based parallelism that abstracts platform details and threading
mechanism for performance and scalability.
WWW: http://tbb.sourceforge.net/
- Arun Sharma
arun@FreeBSD.org
PR: ports/116771
Submitted by: Arun Sharma <arun at sharma-home.net>
