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desc
@@


1.16
log
@imath: update to 3.2.2.

## Version 3.2.2 (October 8, 2025)

Patch release that fixes a build problem with newer versions of cmake,
duplicate declarations of ImathConfig.  No functionality changes.

Also fixes errors in comments in ImathVec.h
@
text
@# $NetBSD: Makefile,v 1.15 2025/08/20 19:25:54 wiz Exp $

DISTNAME=	imath-3.2.2
CATEGORIES=	math
MASTER_SITES=	${MASTER_SITE_GITHUB:=AcademySoftwareFoundation/}
GITHUB_PROJECT=	Imath
GITHUB_TAG=	v${PKGVERSION_NOREV}

MAINTAINER=	pkgsrc-users@@NetBSD.org
HOMEPAGE=	https://www.openexr.com/
COMMENT=	2D and 3D vector, matrix, and math operations for computer graphics
LICENSE=	modified-bsd

USE_LANGUAGES=	c c++
PTHREAD_OPTS=	require

USE_CXX_FEATURES+=	c++14

PKGCONFIG_OVERRIDE=	config/Imath.pc.in

.include "../../devel/cmake/build.mk"
.include "../../mk/pthread.buildlink3.mk"
.include "../../mk/bsd.pkg.mk"
@


1.15
log
@imath: update to 3.2.1.

## Version 3.2.1 (August 15, 2025)

Patch release that addresses several build-related problems
introduced in v3.2.0, primarily to PyImath.

* `IMATH_VERSION_RELEASE_TYPE` was inadvertently set to `-dev`; it's
  been reset to the empty string. This string appears as a preprocessor
  symbol for informational purposes.
* Default installation folder for PyImath is `include/Imath`, not
  `include/PyImath`. This inadvertently changed in v3.2.0. Note the
  folder can be configured via the `PYIMATH_OUTPUT_SUBDIR` CMake option.
* Fix broken pkg-config `PyImath.pc`
* Update `find_package(Boost)` to work with CMake 4.x

### Merged pull requests

* Fix broken `PyImath.pc`, and add pkg-config CI tests
* Bump actions/checkout from 2.7.0 to 5.0.0
* Reset default install folder for PyImath to `include/Imath`
* Fix `find_package(Boost)` for CMake 4.x
@
text
@d1 1
a1 1
# $NetBSD: Makefile,v 1.14 2025/08/10 10:38:09 wiz Exp $
d3 1
a3 1
DISTNAME=	imath-3.2.1
@


1.14
log
@imath: update to 3.2.0.

## Version 3.2.0 (August 8, 2025)

Minor release with several bug and build fixes:

* Fix undefined behavior in the `Vec*` class `operator[]`
([#449](https://github.com/AcademySoftwareFoundation/Imath/pulls/449)).
* Fix call to `_mm_cvtps_ph` in `half.h`, Windows build failure

Build changes/improvements:
* Updated and simplified SO versioning policy: this release adopts a
  policy of appending the `MAJOR.MINOR.PATCH` software release name to
  the `SONAME` to form the real name of the shared library.
* Add `uninstall` target
* Add `iOS` cross-compilation support
* Add support for HIP (AMD's Heterogeneous-compute Interface for
  Portability)
* Fix handling of `/EHsc` flag
* Required cmake version is now 3.14

Also:
* Source files have been reformatted via `clang-format`.

This release also marks the introduction of an alternate boost-free
implementation of the Imath python module using pybind11. The
`pybindimath` module is an incomplete work-in-progress and is not
included in the installation. Activate the build via
`-DPYBIND11=ON`.
@
text
@d1 1
a1 1
# $NetBSD: Makefile,v 1.13 2024/09/15 10:21:44 wiz Exp $
d3 1
a3 1
DISTNAME=	imath-3.2.0
@


1.13
log
@imath: update to 3.1.12.

## Version 3.1.12 (September 9, 2024)

Patch release with a small fix:

* Support for compiling half.h with hip-runtime-amd

Also, the v3.1.11 release had improper versioning in its cmake and
pkgconf configuration files. This is now fixed.
@
text
@d1 1
a1 1
# $NetBSD: Makefile,v 1.12 2024/03/03 11:34:00 wiz Exp $
d3 1
a3 1
DISTNAME=	imath-3.1.12
@


1.12
log
@imath: update to 3.1.11.

## Version 3.1.11 (February 28, 2024)

Patch release with small build fix:

- Add explicit `std::` namespace for `isfinite` in `ImathFun.cpp`

This release also introduces the practice of signing release artifacts
via [sigstore](https://www.sigstore.dev).

### Merged Pull Requests
* \[[#371](https://github.com/AcademySoftwareFoundation/Imath/pull/371)\]
ImathFun.cpp: add std:: to isfinite in remaining cases (#371)
* \[[#369](https://github.com/AcademySoftwareFoundation/Imath/pull/369)\]
Add workflow to sign release artifacts with Sigstore
* \[[#368](https://github.com/AcademySoftwareFoundation/Imath/pull/368)\]
Add std:: to isfinite in ImathFun.cpp
@
text
@d1 1
a1 1
# $NetBSD: Makefile,v 1.11 2024/01/28 12:55:22 wiz Exp $
d3 1
a3 1
DISTNAME=	imath-3.1.11
d14 1
a14 1
USE_LANGUAGES=	c c++14
@


1.11
log
@imath: update to 3.1.10.

## Version 3.1.10 (January 26, 2024)

Patch release with various build/bug fixes.

Build fixes:

  - Fix a problem where downstream projects using Imath would build
    python bindings even if they weren't requested.
  - Fix for missing `std::bit_cast`
  - Fix missing/necessary use of IMATH_HOSTDEVICE
  - IMATH_INSTALL_PKG_CONFIG is now on by default, even on Windows
  - Fix calling default constructor by uniform init in TypeTraits
  - Fix redundant PYIMATH_EXPORTS causing compile issues on Windows Clang
  - Update to SO versioning policy:

    This change adopts a policy of appending the ``MAJOR.MINOR.PATCH``
    software release name to the ``SONAME`` to form the real name of the
    shared library.

    See [website/install.rst](website/install.rst) and [PR
    #339](https://github.com/AcademySoftwareFoundation/openexr/pull/339)
    for more details.

Bug fixes:

  - Fix half to float giving wrong results on older x86_64 CPUs on Windows

Other changes:

  - succ()/pred() now use std::nextafter().
  - Expand epsilon bounds for m44x pyImath test.
  - Rename "docs" to "website".
  - Add missing copyright/license identifiers.

### Merged Pull Requests

* \[[#363](https://github.com/AcademySoftwareFoundation/Imath/pull/363)\]
Update install instructions to reflect new SO versioning policy

* \[[#362](https://github.com/AcademySoftwareFoundation/Imath/pull/362)\]
Require sphinx 5.0

* \[[#361](https://github.com/AcademySoftwareFoundation/Imath/pull/361)\]
src/python/config/ModuleDefine.cmake: do not install a cmake file exporting targets for dependent projects

* \[[#358](https://github.com/AcademySoftwareFoundation/Imath/pull/358)\]
Fix half to float giving wrong results on older x86_64 CPUs on Windows

* \[[#353](https://github.com/AcademySoftwareFoundation/Imath/pull/353)\]
Changed implementation of succ and pred to use std::nextafter.

* \[[#350](https://github.com/AcademySoftwareFoundation/Imath/pull/350)\]
Fix check for the availability of std::bit_cast

* \[[#349](https://github.com/AcademySoftwareFoundation/Imath/pull/349)\]
IMATH_INSTALL_PKG_CONFIG is on by default, even on Windows

* \[[#347](https://github.com/AcademySoftwareFoundation/Imath/pull/347)\]
Export Imath from the build tree and so on.

* \[[#344](https://github.com/AcademySoftwareFoundation/Imath/pull/344)\]
rm unnecessary IMATH_HOSTDEVICE attributes.

* \[[#342](https://github.com/AcademySoftwareFoundation/Imath/pull/342)\]
Add missing copyright/license identifiers

* \[[#341](https://github.com/AcademySoftwareFoundation/Imath/pull/341)\]
Remove unnecessary files

* \[[#340](https://github.com/AcademySoftwareFoundation/Imath/pull/340)\]
Fix calling default constructor by uniform init.

* \[[#339](https://github.com/AcademySoftwareFoundation/Imath/pull/339)\]
Update and simply SO versioning policy

* \[[#338](https://github.com/AcademySoftwareFoundation/Imath/pull/338)\]
Rename "docs" to "website"

* \[[#333](https://github.com/AcademySoftwareFoundation/Imath/pull/333)\]
Expand epsilon bounds for m44x pyImath test

* \[[#331](https://github.com/AcademySoftwareFoundation/Imath/pull/331)\]
Fixed redundant PYIMATH_EXPORTS causing compile issues on Windows Clang

* \[[#326](https://github.com/AcademySoftwareFoundation/Imath/pull/326)\]
Use security@@openexr.com for consistency

* \[[#320](https://github.com/AcademySoftwareFoundation/Imath/pull/320)\]
Add missing IMATH_HOSTDEVICE to Matrix33<T>::invert(bool)
@
text
@d1 1
a1 1
# $NetBSD: Makefile,v 1.10 2023/07/18 18:30:01 nia Exp $
d3 1
a3 1
DISTNAME=	imath-3.1.10
@


1.10
log
@math: Adapt packages to USE_(CC|CXX)_FEATURES where possible
@
text
@d1 1
a1 1
# $NetBSD: Makefile,v 1.9 2023/06/06 08:01:09 wiz Exp $
d3 1
a3 1
DISTNAME=	imath-3.1.9
@


1.9
log
@imath: update to 3.1.9.

## Version 3.1.9 (May 31, 2023)

Patch release that fixes an correct .so version number introduced in
v3.1.8. All Imath library functionality is compatible with v3.1.8.

This release also reverts
[#305](https://github.com/AcademySoftwareFoundation/Imath/pull/305),
which inadvertently introduced additional python bindings in v3.1.8
that altered the ABI of ``libPyImath``. ``libPyImath`` is now
ABI-compatible with v3.1.7 and previous releases.
@
text
@d1 1
a1 1
# $NetBSD: Makefile,v 1.8 2023/05/28 17:03:15 wiz Exp $
d17 1
a17 2
# C++14
GCC_REQD+=	6
@


1.8
log
@imath: update to 3.1.8.

## Version 3.1.8 (May 22, 2023)

Patch release that addresses miscellaneous minor compiler/build/doc
issues and extends test coverage.
@
text
@d1 1
a1 1
# $NetBSD: Makefile,v 1.7 2023/05/07 12:28:42 wiz Exp $
d3 1
a3 1
DISTNAME=	imath-3.1.8
@


1.7
log
@imath: update to 3.1.7.

## Version 3.1.7 (March 1, 2023)

Patch release with miscellaneous bug/doc/build fixes. In particular:

- Support for relative prefix in pkg-config
- Reorganization of documentation at https://imath.readthedocs.io
- Add a ``trace()`` method on Matrix types

### Merged Pull Requests

*  Move index to bottom of main page; remove top-level link
*  Fix doc typo
*  Fix documentation glitches and symbol visibility table
*  Reorganize repo/readthedocs documentation
*  Add missing licenses/copyrights
*  Support relative prefix in pkg-config
*  Remove MACOSX_RPATH forcing
*  Add trace function for matrix types
*  Define BOOST_BIND_GLOBAL_PLACEHOLDERS to suppress pragma message
*  Use Py_ssize_t in place of size_t where appropriate to avoid warnings
*  Update CONTRIBUTING.md to be consistent with OpenEXR
*  Remove export attribute from inline half functions

## Version 3.1.6 (November 7, 2022)

Patch release with miscellaneous bug/doc/build fixes.

*  fix memory leak in V3fArrayFromBuffer
*  Add <cstdint> for int64_t
*  Initialize x in testRoots.cpp:solve() to suppress compiler warning
*  Fix gcc compiler warning in testFun.cpp
*  Test return value of extractSHRT to avoid uninitialized reference
*  Fix example code so it compiles as is
*  Cuda safety in several headers
*  Fix markdown and typos in README.md
*  Do not warn if half.h has already being included
*  Fix compiler warnings on windows
*  Remove irrelevant cvs ignore files
*  Update sphinx version
@
text
@d1 1
a1 1
# $NetBSD: Makefile,v 1.6 2023/01/24 18:36:30 wiz Exp $
d3 1
a3 1
DISTNAME=	imath-3.1.7
@


1.6
log
@*: convert to cmake/build.mk
@
text
@d1 1
a1 1
# $NetBSD: Makefile,v 1.5 2022/04/20 20:18:07 wiz Exp $
d3 1
a3 1
DISTNAME=	imath-3.1.5
@


1.5
log
@imath: update to 3.1.5.

## Version 3.1.5 (March 28, 2022)

Patch release with miscellaneous bug/doc/build fixes.

In particular, this fixes an issue that could lead to incorrect values
for `numeric_limits<half>`. This also updates the CI workflow matrix
to VFX-CY2022.
@
text
@d1 1
a1 1
# $NetBSD: Makefile,v 1.4 2022/01/23 22:11:36 wiz Exp $
a13 1
USE_CMAKE=	yes
d22 1
@


1.4
log
@imath: update to 3.1.4.

## Version 3.1.4 (January 21, 2022)

Patch release with miscellaneous bug/doc/build fixes.
@
text
@d1 1
a1 1
# $NetBSD: Makefile,v 1.3 2021/09/12 09:24:23 wiz Exp $
d3 1
a3 1
DISTNAME=	imath-3.1.4
@


1.3
log
@imath: update to 3.1.3.

## Version 3.1.3 (September 2, 2021)

Patch release with miscellaneous fixes

* Fix undefined access of a vector when empty
* Require sphinx 4.0.3
* Build sphinx/doxygen docs with CMake
* Use PYIMATH_OVERRIDE_PYTHON_INSTALL_DIR to specify destination python modules
* Guard `__has_attribute` for compilers that don't support it
* Cuda safety fixes
* Replace stray Imath:: with IMATH_INTERNAL_NAMESPACE::
@
text
@d1 1
a1 1
# $NetBSD: Makefile,v 1.2 2021/08/15 14:14:43 wiz Exp $
d3 1
a3 1
DISTNAME=	imath-3.1.3
@


1.2
log
@imath: update to 3.1.2.

## Version 3.1.2 (July 31, 2021)

Patch release that fixes a Windows header issue.

* Improve handling of ``#include <*intrin.h>``

## Version 3.1.1 (July 20, 2021)

Patch release that fixes a build failure on ARM64 macOS

## Version 3.1.0 (July 13, 2021)

Minor release with new features:

* Optimized half-to-float and float-to-half conversion, using F16C SSE
  instruction set if available. Non-SSE conversion eliminates the
  float-to-half exponent lookup table, and half-to-float conversion
  provides a compile-time-optional bit shifting that is slower but
  eliminates the need for the lookup table, for applications where
  memory is limited.

  Half-to-float and float-to-half conversion is also available as
  C-language functions ``imath_half_to_float()`` and
  ``imath_float_to_half()``.

  All new conversions produced identical results, and new options are
  off by default to ensure backwards compatibility. See
  https://imath.readthedocs.io for more info.

* NOEXCEPT specifier can be eliminated at compile-time via the
  ``IMATH_USE_NOEXCEPT`` CMake option.

* Python bindings:
  * FixedArray objects support a "read only" state.
  * FixedArray objects support python buffer protocol.

* Optimized 4x4 matrix multiplication.
@
text
@d1 1
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# $NetBSD: Makefile,v 1.1 2021/07/08 21:09:04 markd Exp $
d3 1
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DISTNAME=	imath-3.1.2
@


1.1
log
@imath: add version 3.0.5

Imath is a basic, light-weight, and efficient C++ representation of 2D
and 3D vectors and matrices and other simple but useful mathematical
objects, functions, and data types common in computer graphics
applications.
@
text
@d1 1
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# $NetBSD: Makefile,v 1.23 2019/09/21 21:34:44 nia Exp $
d3 1
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DISTNAME=	imath-3.0.5
@