NEW: Add libnvjpeg2k

recipes/nvjpeg2k/bld.bat

@@ -0,0 +1,17 @@
+
+:: Relocate CUDA major specific libraries to single prefix layout
+
+for /f "tokens=1 delims=." %%a in ("%cuda_version%") do (
+    set "CUDA_MAJOR=%%a"
+    break
+)
+
+move lib lib.backup
+move lib.backup\%CUDA_MAJOR% lib
+del lib.backup
+
+if not exist %PREFIX% mkdir %PREFIX%
+
+move lib\*.lib %LIBRARY_LIB%
+move lib\*.dll %LIBRARY_BIN%
+move include\* %LIBRARY_INC%

recipes/nvjpeg2k/build.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+
+# Relocate CUDA major specific libraries to single prefix layout
+export CUDA_MAJOR=${cuda_version%%.*}
+mv -v lib lib.backup
+mv -v lib.backup/${CUDA_MAJOR} lib
+rm -rv lib.backup
+
+# Install to conda style directories
+[[ -d lib64 ]] && mv lib64 lib
+mkdir -p ${PREFIX}/lib
+[[ -d pkg-config ]] && mv pkg-config ${PREFIX}/lib/pkgconfig
+[[ -d "$PREFIX/lib/pkgconfig" ]] && sed -E -i "s|cudaroot=.+|cudaroot=$PREFIX|g" $PREFIX/lib/pkgconfig/nvjpeg*.pc
+
+[[ ${target_platform} == "linux-64" ]] && targetsDir="targets/x86_64-linux"
+[[ ${target_platform} == "linux-ppc64le" ]] && targetsDir="targets/ppc64le-linux"
+[[ ${target_platform} == "linux-aarch64" ]] && targetsDir="targets/sbsa-linux"
+# [[ ${target_platform} == "linux-aarch64" ]] && targetsDir="targets/aarch64-linux"
+
+for i in `ls`; do
+    [[ $i == "build_env_setup.sh" ]] && continue
+    [[ $i == "conda_build.sh" ]] && continue
+    [[ $i == "metadata_conda_debug.yaml" ]] && continue
+    if [[ $i == "lib" ]] || [[ $i == "include" ]]; then
+        # Headers and libraries are installed to targetsDir
+        mkdir -p ${PREFIX}/${targetsDir}
+        mkdir -p ${PREFIX}/$i
+        cp -rv $i ${PREFIX}/${targetsDir}
+        if [[ $i == "lib" ]]; then
+            for j in "$i"/*.so*; do
+                # Shared libraries are symlinked in $PREFIX/lib
+                ln -s ${PREFIX}/${targetsDir}/$j ${PREFIX}/$j
+
+                if [[ $j =~ \.so\. ]]; then
+                    patchelf --set-rpath '$ORIGIN' --force-rpath ${PREFIX}/${targetsDir}/$j
+                fi
+            done
+        fi
+    else
+        # Put all other files in targetsDir
+        mkdir -p ${PREFIX}/${targetsDir}/${PKG_NAME}
+        cp -rv $i ${PREFIX}/${targetsDir}/${PKG_NAME}
+    fi
+done

recipes/nvjpeg2k/conda_build_config.yaml

@@ -0,0 +1,6 @@
+arm_variant_type: # [aarch64]
+  - sbsa          # [aarch64]
+  - tegra         # [false]
+cuda_version:
+  - 11.8
+  - 12.0

recipes/nvjpeg2k/meta.yaml

@@ -0,0 +1,137 @@
+{% set name = "libnvjpeg2k" %}
+{% set version = "0.8.0.38" %}
+{% set platform = "linux-x86_64" %}  # [linux64]
+{% set platform = "linux-ppc64le" %}  # [ppc64le]
+{% set platform = "linux-sbsa" %}     # [aarch64 and arm_variant_type == "sbsa"]
+{% set platform = "linux-aarch64" %}  # [aarch64 and arm_variant_type == "tegra"]
+{% set platform = "windows-x86_64" %}  # [win]
+{% set target_name = "x86_64-linux" %}  # [linux64]
+{% set target_name = "ppc64le-linux" %}  # [ppc64le]
+{% set target_name = "sbsa-linux" %}  # [aarch64 and arm_variant_type == "sbsa"]
+{% set target_name = "aarch64-linux" %}  # [aarch64 and arm_variant_type == "tegra"]
+{% set target_name = "x64" %}  # [win]
+{% set extension = "tar.xz" %}  # [not win]
+{% set extension = "zip" %}  # [win]
+
+package:
+  name: libnvjpeg2k-split
+  version: {{ version }}
+
+source:
+  url: https://developer.download.nvidia.com/compute/nvjpeg2000/redist/libnvjpeg_2k/{{ platform }}/libnvjpeg_2k-{{ platform }}-{{ version }}-archive.{{ extension }}
+  sha256: f0b4f0ab9e19579c547e96ce189c6a93731f662898751a88d62e3caa59472367  # [linux64]
+  sha256: 03a568305989b25be6def7d860b2519577ebef1538c703de0ad086fa2314a1e0  # [aarch64 and arm_variant_type == "sbsa"]
+  sha256: dac4f1d0c088c22155067b781142dc27ec1d3ced68b99d2180fcd1fcf02fe19e  # [aarch64 and arm_variant_type == "tegra"]
+  sha256: feabb2f4108805b251f44b0561b194a24041d01207b272a3aa42a664e938e5d4  # [win]
+
+build:
+  number: 0
+  skip: true  # [osx or ppc64le]
+
+requirements:
+  build:
+    - patchelf <0.18.0  # [linux]
+
+outputs:
+
+  - name: libnvjpeg2k{{ version.split(".")[0] }}
+    build:
+      binary_relocation: false
+      run_exports:
+        - {{ pin_subpackage("libnvjpeg2k" ~ version.split(".")[0]) }}
+    files:
+      - lib/libnvjpeg2k.so.*            # [linux]
+      - targets/{{ target_name }}/lib/libnvjpeg2k.so.*  # [linux]
+      - Library\bin\nvjpeg2k*.dll       # [win]
+    requirements:
+      build:
+        - {{ compiler("c") }}
+        - {{ compiler("cxx") }}
+        - {{ stdlib("c") }}
+        - arm-variant * {{ arm_variant_type }}  # [aarch64]
+      host:
+        - cuda-version {{ cuda_version }}
+      run:
+        - {{ pin_compatible("cuda-version") }}
+      run_constrained:
+        - arm-variant * {{ arm_variant_type }}  # [aarch64]
+    test:
+      requires:
+        - patchelf  # [linux]
+      files:
+        - test-rpath.sh
+      commands:
+        - test -L $PREFIX/lib/libnvjpeg2k.so.{{ version.split(".")[0] }}                            # [linux]
+        - test -L $PREFIX/lib/libnvjpeg2k.so.{{ version }}                                          # [linux]
+        - test -L $PREFIX/targets/{{ target_name }}/lib/libnvjpeg2k.so.{{ version.split(".")[0] }}  # [linux]
+        - test -f $PREFIX/targets/{{ target_name }}/lib/libnvjpeg2k.so.{{ version }}                # [linux]
+        - bash test-rpath.sh                                                                      # [linux]
+        - if not exist %LIBRARY_BIN%\nvjpeg2k_{{ version.split(".")[0] }}.dll exit 1              # [win]
+
+  - name: libnvjpeg2k-dev
+    build:
+      run_exports:
+        - {{ pin_subpackage("libnvjpeg2k" ~ version.split(".")[0]) }}
+    files:
+      - lib/libnvjpeg2k.so                                  # [linux]
+      # - lib/pkgconfig/nvjpeg*.pc                          # [linux]
+      - targets/{{ target_name }}/lib/libnvjpeg2k.so        # [linux]
+      # - targets/{{ target_name }}/lib/stubs/libnvjpeg2k.so  # [linux]
+      - targets/{{ target_name }}/include/nvjpeg*         # [linux]
+      - Library\include                                   # [win]
+      - Library\lib\nvjpeg.lib                            # [win]
+    requirements:
+      build:
+        - arm-variant * {{ arm_variant_type }}  # [aarch64]
+      host:
+        - cuda-version {{ cuda_version }}
+        - {{ pin_subpackage("libnvjpeg2k" ~ version.split(".")[0], exact=True) }}
+      run:
+        - {{ pin_compatible("cuda-version") }}
+        - {{ pin_subpackage("libnvjpeg2k" ~ version.split(".")[0], exact=True) }}
+      run_constrained:
+        - arm-variant * {{ arm_variant_type }}  # [aarch64]
+    test:
+      commands:
+        - test -L $PREFIX/lib/libnvjpeg2k.so                                    # [linux]
+        # - test -f $PREFIX/lib/pkgconfig/nvjpeg*.pc                            # [linux]
+        - test -f $PREFIX/targets/{{ target_name }}/include/nvjpeg2k_version.h  # [linux]
+        - test -f $PREFIX/targets/{{ target_name }}/include/nvjpeg2k.h          # [linux]
+        - test -L $PREFIX/targets/{{ target_name }}/lib/libnvjpeg2k.so          # [linux]
+        # - test -f $PREFIX/targets/{{ target_name }}/lib/stubs/libnvjpeg2k.so    # [linux]
+        - if not exist %LIBRARY_INC%\nvjpeg2k_version.h exit 1                  # [win]
+        - if not exist %LIBRARY_INC%\nvjpeg2k.h exit 1                          # [win]
+        - if not exist %LIBRARY_LIB%\nvjpeg2k.lib exit 1                        # [win]
+
+  - name: libnvjpeg2k-static
+    build:
+      skip: True  # [not linux]
+    files:
+      - targets/{{ target_name }}/lib/libnvjpeg2k_static.a  # [linux]
+    requirements:
+      build:
+        - arm-variant * {{ arm_variant_type }}  # [aarch64]
+      host:
+        - cuda-version {{ cuda_version }}
+      run:
+        - {{ pin_compatible("cuda-version") }}
+        - {{ pin_subpackage("libnvjpeg2k-dev", exact=True) }}
+      run_constrained:
+        - arm-variant * {{ arm_variant_type }}  # [aarch64]
+    test:
+      commands:
+        - test -f $PREFIX/targets/{{ target_name }}/lib/libnvjpeg2k_static.a  # [linux]
+
+about:
+  home: https://docs.nvidia.com/cuda/nvjpeg2000/
+  license_file: LICENSE
+  license: LicenseRef-NVIDIA-End-User-License-Agreement
+  license_url: https://docs.nvidia.com/cuda/eula/index.html
+  summary: nvJPEG2000 native runtime libraries
+  description: |
+    nvJPEG2000 native runtime libraries
+  doc_url: https://docs.nvidia.com/cuda/nvjpeg2000/
+
+extra:
+  recipe-maintainers:
+    - conda-forge/cuda

recipes/nvjpeg2k/test-rpath.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+[[ ${target_platform} == "linux-64" ]] && targetsDir="targets/x86_64-linux"
+[[ ${target_platform} == "linux-ppc64le" ]] && targetsDir="targets/ppc64le-linux"
+[[ ${target_platform} == "linux-aarch64" ]] && targetsDir="targets/sbsa-linux"
+
+errors=""
+
+for lib in `find ${PREFIX}/${targetsDir}/lib -type f`; do
+    [[ $lib =~ \.so ]] || continue
+
+    rpath=$(patchelf --print-rpath $lib)
+    echo "$lib rpath: $rpath"
+    if [[ $rpath != "\$ORIGIN" ]]; then
+        errors+="$lib\n"
+    elif [[ $(objdump -x ${lib} | grep "PATH") == *"RUNPATH"* ]]; then
+        errors+="$lib\n"
+    fi
+done
+
+if [[ $errors ]]; then
+    echo "The following libraries were found with an unexpected RPATH:"
+    echo -e "$errors"
+
+    exit 1
+else
+    exit 0
+fi