Apache MXNet is a deep learning framework designed for both efficiency and
flexibility. It allows you to mix symbolic and imperative programming to
maximize efficiency and productivity. At its core, MXNet contains a dynamic
dependency scheduler that automatically parallelizes both symbolic and
imperative operations on the fly. A graph optimization layer on top of that
makes symbolic execution fast and memory efficient. MXNet is portable and
lightweight, scaling effectively to multiple GPUs and multiple machines.
MXNet is more than a deep learning project. It is a collection of blue prints
and guidelines for building deep learning systems, and interesting insights of
DL systems for hackers.
===> The following configuration options are available for mxnet-1.9.1_9:
CPP=on: Install the C++ binding (cpp-package)
OPENCV=on: Computer Vision support via OpenCV
===> Use 'make config' to modify these settings
*/*: bump PORTREVISION after OpenBLAS upgrade
Remark: this souldn’t be necessary, because the version of the library is the
same, but due to many changes between these releases, it is safer this way.
PR: 284314
misc/mxnet: fix build with clang 19
Clang 19 now implements CWG 96 [1], which requires a template argument
list after a 'template' keyword, resulting in errors similar to:
/wrkdirs/usr/ports/misc/mxnet/work/incubator-mxnet-1.9.1/src/api/operator/numpy/../../../operator/numpy/../tensor/./elemwise_binary_broadcast_op.h:358:18:
error: a template argument list is expected after a name prefixed by the
template keyword [-Wmissing-template-arg-list-after-template-kw]
358 | template LaunchEx(s, new_oshape.Size(), req[0], lstride,
rstride, oshape,
| ^
/wrkdirs/usr/ports/misc/mxnet/work/incubator-mxnet-1.9.1/src/api/operator/numpy/../../../operator/numpy/../tensor/./elemwise_binary_broadcast_op.h:358:18:
error: a template argument list is expected after a name prefixed by the
template keyword [-Wmissing-template-arg-list-after-template-kw]
/wrkdirs/usr/ports/misc/mxnet/work/incubator-mxnet-1.9.1/src/api/operator/numpy/../../../operator/numpy/../tensor/./elemwise_binary_broadcast_op.h:358:18:
error: a template argument list is expected after a name prefixed by the
template keyword [-Wmissing-template-arg-list-after-template-kw]
/wrkdirs/usr/ports/misc/mxnet/work/incubator-mxnet-1.9.1/src/api/operator/numpy/../../../operator/numpy/../tensor/./elemwise_binary_broadcast_op.h:358:18:
error: a template argument list is expected after a name prefixed by the
template keyword [-Wmissing-template-arg-list-after-template-kw]
/wrkdirs/usr/ports/misc/mxnet/work/incubator-mxnet-1.9.1/src/api/operator/numpy/../../../operator/numpy/../tensor/./elemwise_binary_broadcast_op.h:358:18:
error: a template argument list is expected after a name prefixed by the
template keyword [-Wmissing-template-arg-list-after-template-kw]
/wrkdirs/usr/ports/misc/mxnet/work/incubator-mxnet-1.9.1/src/api/operator/numpy/../../../operator/numpy/../tensor/./elemwise_binary_broadcast_op.h:358:18:
error: a template argument list is expected after a name prefixed by the
template keyword [-Wmissing-template-arg-list-after-template-kw]
/wrkdirs/usr/ports/misc/mxnet/work/incubator-mxnet-1.9.1/src/api/operator/numpy/../../../operator/numpy/../tensor/./elemwise_binary_broadcast_op.h:358:18:
error: a template argument list is expected after a name prefixed by the
template keyword [-Wmissing-template-arg-list-after-template-kw]
/wrkdirs/usr/ports/misc/mxnet/work/incubator-mxnet-1.9.1/src/api/operator/numpy/../../../operator/numpy/../tensor/./elemwise_binary_broadcast_op.h:358:18:
error: a template argument list is expected after a name prefixed by the
template keyword [-Wmissing-template-arg-list-after-template-kw]
(Only the first 15 lines of the commit message are shown above )
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 )
misc/mxnet: don't build the tests if testing is not enabled
Local (testport) builds were failing like so:
ld: error: undefined symbol: testing::Message::GetString() const
>>> referenced by base.cc
>>>
tests/CMakeFiles/mxnet_unit_tests.dir/cpp/misc/base.cc.o:(testing::AssertionResult::AppendMessage(testing::Message
const&))
because the testing libraries were not being linked -- because
they're not even searched for when testing is not enabled.
Extend previous patch that put the searching-for-testlibs
behind a check, to apply the same check to building-tests.
graphics/opencv: update to 4.5.1 -- and make port more easily maintainable
This is a major upgrade from 3.x to 4.x.
Changelog from versions 3.4.1--4.5.1 can be found here:
https://github.com/opencv/opencv/wiki/ChangeLog
Note: this has explicitely not been added as a new graphics/opencv4 port, but
replaces the
previous graphics/opencv[3] port. Again, to improve maintainability by not
giving ports
the option to pick the "wrong one" - this leads however to some abandoned
ports being
broken.
The port has been greatly simplified:
* graphics/opencv-core which existed to enable ffmpeg to depend on opencv,
and vice versa
has been removed. ffmpeg no longer can depend on opencv.
(Only the first 15 lines of the commit message are shown above )
Drop dependency on devel/openmp
- Drop if devel/llvm* was used as a substitute
Approved by: yuri, rene (earlier version)
Differential Revision: https://reviews.freebsd.org/D23020
misc/mxnet: fix build on GCC architectures
Newer GCC is required after OpenBlas update:
CMake Error at
/usr/local/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:146
(message):
Could NOT find OpenMP_CXX (missing: OpenMP_CXX_FLAGS OpenMP_CXX_LIB_NAMES)
Fix math/openblas and bump dependent ports
* Fix build on i386 [1]
* Fix science/code_saturne build with new openblas [2]
* Avoid installing private headers [3]
* Prevent build from optimizing for host by correcting build confg [4]
* Bump portrevision of dependent ports [5]
This is correcting issues from r523749 [1][2][4] and r515970 [3]
PR: 231371
Reported by: build cluster [1]
Reported by: Dima Pasechnik <dimpase+freebsd@gmail.com> [2]
Reported by: many [5]
Reviewed by: mat, bapt
Approved by: implicit, since this is a build fix
misc/mxnet: fix build on non-arm non-x86
Architectures other than amd64 and i386 don't have SSE. CMakeLists.txt checks
for ARM, but not for other architectures.
PR: 242946
Approved by: yuri (maintainer)
