gnu: Add go-github-com-modern-go-reflect2.

* gnu/packages/golang-xyz.scm (go-github-com-modern-go-reflect2): New
variable.

Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
Change-Id: I5cce2cac1cf535498bd5ecdd2d5db45080118947

gnu: Add go-github-com-modern-go-concurrent.

* gnu/packages/golang.scm (go-github-com-modern-go-concurrent): New
variable.

Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
Change-Id: Ie42473a28271069abea34b175dc2d98aeb6e66b9

gnu: Add go-github-com-dbaggerman-cuba.

* gnu/packages/golang-xyz.scm (go-github-com-dbaggerman-cuba): New
variable.

Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
Change-Id: Ib57363e34cc489828f99e7752e9a8c887885d057

gnu: Add go-github-com-karrick-godirwalk.

* gnu/packages/golang-xyz.scm (go-github-com-karrick-godirwalk): New
variable.

Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
Change-Id: I109086c8aeebb29015ece44e305a7f875b38b7b7

gnu: Add go-github-com-pkg-profile.

* gnu/packages/golang-check.scm (go-github-com-pkg-profile): New
variable.

Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
Change-Id: I135b3f0ccadd27847a5745a71d75ec6c5b4d2b9e

gnu: Add go-github-com-felixge-fgprof.

* gnu/packages/golang-check.scm (go-github-com-felixge-fgprof): New
variable.

Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
Change-Id: Ib97bfc180e1bfffbc01aee348feb15431650ddb5

gnu: Add go-github-com-google-pprof.

* gnu/packages/golang-check.scm (go-github-com-google-pprof, go-pprof):
New variables.

Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
Change-Id: I5faecfa8ef9318fe3e2de4af62b9876cc3732714

gnu: Add go-github-com-ianlancetaylor-demangle.

* gnu/packages/golang-xyz.scm (go-github-com-ianlancetaylor-demangle):
New variable.

Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
Change-Id: I3db163b9d32eff30539d81556309ec554bc3dbe6

gnu: Add go-github-com-chzyer-readline.

* gnu/packages/golang-xyz.scm (go-github-com-chzyer-readline): New
variable.

Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
Change-Id: I33eca16e71838a3b2a6dbe2610532e16012e3920

gnu: Add go-github-com-chzyer-test.

* gnu/packages/golang-check.scm (go-github-com-chzyer-test): New
variable.

Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
Change-Id: Ibbc266255bbc29737be3971516b5eef567a1175b

gnu: Add go-github-com-chzyer-logex.

* gnu/packages/golang-xyz.scm (go-github-com-chzyer-logex): New variable.

Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
Change-Id: I3c8038b999540f6cdff75f360a04f12b2753dd99

gnu: blender: Unbundle dependencies.

* gnu/packages/graphics.scm (blender)[arguments]<#:configure-flags>: Pass
"-DWITH_SYSTEM_BULLET=ON", "-DWITH_SYSTEM_EIGEN3=ON",
"-DWITH_SYSTEM_FREETYPE=ON", "-DWITH_SYSTEM_GLOG=ON", "-DWITH_SYSTEM_LZO=ON".
[inputs]: Add bullet, eigen, glog, lzo.

Change-Id: Iae52880a9fa3dc2a39948e5fe4fbddb84637c5da

gnu: blender: Update to 3.6.10.

* gnu/packages/graphics.scm (blender): Update to 3.6.10.
[arguments]<#:configure-flags>: Unset "-DCMAKE_CXX_FLAGS".
<#:phases>: Delete the fix-broken-import phase.
[inputs]: Add libepoxy. Replace freetype with freetype-with-brotli, ilmbase
with imath, openexr-2 with openexr.

Change-Id: Ifb5e5cdb4d26aac9626bf5cd77e171d8b0ebfaed

gnu: openvdb: Update to 11.0.0.

* gnu/packages/graphics.scm (openvdb): Update to 11.0.0.
[inputs]: Add jemalloc. Remove ilmbase.

Change-Id: Ia8b248c1171c62344ff6da924afa5f4d83cd8d49

gnu: opensubdiv: Update to 3.6.0.

* gnu/packages/graphics.scm (opensubdiv): Update to 3.6.0.
[arguments]: Use G-Expressions. Remove trailing #t from phases.

Change-Id: Ie37f70a5146e5072b362a4439d0669ea19ca2869

gnu: opencolorio: Update to 2.3.2.

* gnu/packages/image-processing.scm (opencolorio): Update to 2.3.2.
[source]: Remove snippet.
[arguments]: Use G-Expressions.
<#:configure-flags>: Unset "-DCMAKE-CXX_FLAGS",
"-DOCIO_BUILD_STATIC", "-DUSE_EXTERNAL_TINXML", "-DUSE_EXTERNAL_LCMS". Pass
"-DCIO_BUILD_GPU_TESTS=false".
<#:phases>: Delete the patch-test-suite phase.
[native-inputs]: Remove git, pkg-config. Add openimageio, pybind11-2.10,
python-wrapper.
[inputs]: Remove openexr-2, tinyxml. Add expat, freeglut, glew, imath,
libglvnd, minizip-ng, openexr, pystring, yaml-cpp, zlib.
[license]: Simplify.
* gnu/packages/patches/opencolorio-fix-build-with-gcc11.patch: Delete patch.
* gnu/local.mk (dist_patch_DATA): Unregister it.

Change-Id: Iafd87762df81d0f5c23089251b4241a57d414dc4

gnu: Add minizip-ng.

* gnu/packages/compression.scm (minizip-ng): New variable.

Change-Id: I429dc542c1610383962c9971c2bef5a94c1f8bc6

gnu: Add pystring.

* gnu/packages/cpp.scm (pystring): New variable.

Change-Id: Ifff1ae3d3ed8ec880a2dd098d6d81de28d7bdda6

gnu: openshadinglanguage: Update to 1.13.8.0.

* gnu/packages/graphics.scm (openshadinglanguage): Update to 1.13.8.0.
[source]: Add patch.
[arguments]: Use G-Expressions.
<#:configure-flags>: Pass the "-DLLVM_BC_GENERATOR" option.
<#:phases>: Delete the add-ilmbase-include-path phase. Add new tests to skip.
[native-inputs]: Replace clang-9 with clang, llmv-9 with llvm.
[inputs]: Replace openexr-2 with openexr, qtbase-5 with qtbase.

Change-Id: Ib3e7ed39c3eb170e3d24ccc74243ebff490e07ab

gnu: openimageio: Update to 2.5.10.1.

* gnu/packages/graphics.scm (openimageio): Update to 2.5.10.1.
[source]: Adjust tag prefix.
[arguments]: Use G-Expressions.
<#:configure-flags>: Pass "-DOIIO_BUILD_TESTS=false".
[inputs]: Replace openexr-2 with openexr, fmt-8 with fmt. Use package
labels. Sort alphabetically.

Change-Id: I7016f89c5b7c78cbc1ffeac23e5c0cefe2a8f43b