Merge remote-tracking branch 'origin/locking_protocol' into dist_lib_…

…and_user_cb

.github/workflows/cmake-ctest.yml

@@ -99,6 +99,19 @@ jobs:
           7z a -tzip ${{ steps.set-file-base.outputs.FILE_BASE }}-win-vs2022_cl.zip hdf5
         shell: pwsh
 
+      - name: Publish msi binary (Windows)
+        id: publish-ctest-msi-binary
+        run: |
+          mkdir "${{ runner.workspace }}/build"
+          mkdir "${{ runner.workspace }}/build/hdf5"
+          Copy-Item -Path ${{ runner.workspace }}/hdf5/${{ steps.set-file-base.outputs.SOURCE_BASE }}/COPYING -Destination ${{ runner.workspace }}/build/hdf5/
+          Copy-Item -Path ${{ runner.workspace }}/hdf5/${{ steps.set-file-base.outputs.SOURCE_BASE }}/COPYING_LBNL_HDF5 -Destination ${{ runner.workspace }}/build/hdf5/
+          Copy-Item -Path ${{ runner.workspace }}/hdf5/build/${{ inputs.preset_name }}-MSVC/README.md -Destination ${{ runner.workspace }}/build/hdf5/
+          Copy-Item -Path ${{ runner.workspace }}/hdf5/build/${{ inputs.preset_name }}-MSVC/* -Destination ${{ runner.workspace }}/build/hdf5/ -Include *.msi
+          cd "${{ runner.workspace }}/build"
+          7z a -tzip ${{ steps.set-file-base.outputs.FILE_BASE }}-win-vs2022_cl.msi.zip hdf5
+        shell: pwsh
+
       - name: List files in the space (Windows)
         run: |
               Get-ChildItem -Path ${{ github.workspace }}
@@ -113,6 +126,13 @@ jobs:
               path: ${{ runner.workspace }}/build/${{ steps.set-file-base.outputs.FILE_BASE }}-win-vs2022_cl.zip
               if-no-files-found: error # 'warn' or 'ignore' are also available, defaults to `warn`
 
+      - name: Save published msi binary (Windows)
+        uses: actions/upload-artifact@v4
+        with:
+              name: msi-vs2022_cl-binary
+              path: ${{ runner.workspace }}/build/${{ steps.set-file-base.outputs.FILE_BASE }}-win-vs2022_cl.msi.zip
+              if-no-files-found: error # 'warn' or 'ignore' are also available, defaults to `warn`
+
   build_and_test_linux:
   # Linux (Ubuntu) w/ gcc + CMake
   #
@@ -470,6 +490,19 @@ jobs:
           7z a -tzip ${{ steps.set-file-base.outputs.FILE_BASE }}-win-vs2022_intel.zip hdf5
         shell: pwsh
 
+      - name: Publish msi binary (Windows_intel)
+        id: publish-ctest-msi-binary
+        run: |
+          mkdir "${{ runner.workspace }}/build"
+          mkdir "${{ runner.workspace }}/build/hdf5"
+          Copy-Item -Path ${{ runner.workspace }}/hdf5/${{ steps.set-file-base.outputs.SOURCE_BASE }}/COPYING -Destination ${{ runner.workspace }}/build/hdf5/
+          Copy-Item -Path ${{ runner.workspace }}/hdf5/${{ steps.set-file-base.outputs.SOURCE_BASE }}/COPYING_LBNL_HDF5 -Destination ${{ runner.workspace }}/build/hdf5/
+          Copy-Item -Path ${{ runner.workspace }}/hdf5/build/${{ inputs.preset_name }}-Intel/README.md -Destination ${{ runner.workspace }}/build/hdf5/
+          Copy-Item -Path ${{ runner.workspace }}/hdf5/build/${{ inputs.preset_name }}-Intel/* -Destination ${{ runner.workspace }}/build/hdf5/ -Include *.msi
+          cd "${{ runner.workspace }}/build"
+          7z a -tzip ${{ steps.set-file-base.outputs.FILE_BASE }}-win-vs2022_intel.msi.zip hdf5
+        shell: pwsh
+
       - name: List files in the space (Windows_intel)
         run: |
               Get-ChildItem -Path ${{ github.workspace }}
@@ -484,6 +517,13 @@ jobs:
               path: ${{ runner.workspace }}/build/${{ steps.set-file-base.outputs.FILE_BASE }}-win-vs2022_intel.zip
               if-no-files-found: error # 'warn' or 'ignore' are also available, defaults to `warn`
 
+      - name: Save published msi binary (Windows_intel)
+        uses: actions/upload-artifact@v4
+        with:
+              name: msi-vs2022_intel-binary
+              path: ${{ runner.workspace }}/build/${{ steps.set-file-base.outputs.FILE_BASE }}-win-vs2022_intel.msi.zip
+              if-no-files-found: error # 'warn' or 'ignore' are also available, defaults to `warn`
+
   build_and_test_linux_intel:
   # Linux (Ubuntu) w/ OneAPI + CMake
   #

.github/workflows/main-cmake-par.yml

@@ -42,6 +42,7 @@ jobs:
           mkdir "${{ runner.workspace }}/build"
           cd "${{ runner.workspace }}/build"
           CC=mpicc cmake -C $GITHUB_WORKSPACE/config/cmake/cacheinit.cmake \
+            --log-level=VERBOSE \
             -DCMAKE_BUILD_TYPE=${{ inputs.build_mode }} \
             -DBUILD_SHARED_LIBS=ON \
             -DHDF5_ENABLE_ALL_WARNINGS=ON \

.github/workflows/main-cmake-spc.yml

@@ -227,6 +227,7 @@ jobs:
           cd "${{ runner.workspace }}/build"
           cmake -C $GITHUB_WORKSPACE/config/cmake/cacheinit.cmake \
             -G Ninja \
+            --log-level=VERBOSE \
             -DCMAKE_BUILD_TYPE=Release \
             -DBUILD_SHARED_LIBS=ON \
             -DHDF5_ENABLE_ALL_WARNINGS=ON \
@@ -235,12 +236,12 @@ jobs:
             -DHDF5_BUILD_FORTRAN=ON \
             -DHDF5_BUILD_JAVA=ON \
             -DHDF5_BUILD_DOC=OFF \
-            -DLIBAEC_USE_LOCALCONTENT=ON \
-            -DZLIB_USE_LOCALCONTENT=ON \
+            -DLIBAEC_USE_LOCALCONTENT=OFF \
+            -DZLIB_USE_LOCALCONTENT=OFF \
             -DHDF5_ENABLE_MIRROR_VFD:BOOL=ON \
             -DHDF5_ENABLE_DIRECT_VFD:BOOL=ON \
             -DHDF5_ENABLE_ROS3_VFD:BOOL=ON \
-            -DHDF5_USE_ZLIBNG:BOOL=ON \
+            -DHDF5_USE_ZLIB_NG:BOOL=ON \
             $GITHUB_WORKSPACE
         shell: bash
 

.github/workflows/publish-branch.yml

@@ -0,0 +1,44 @@
+name: hdf5 publish files in HDF5 folder from branch to S3
+
+# Triggers the workflow on demand
+on:
+  workflow_dispatch:
+    inputs:
+      local_dir:
+        description: 'HDF5 local directory'
+        type: string
+        required: true
+      target_dir:
+        description: 'hdf5 target bucket directory'
+        type: string
+        required: true
+    permissions:
+      contents: read
+
+jobs:
+  publish-tag:
+    runs-on: ubuntu-latest
+    steps:
+        # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+        - name: Get Sources
+          uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+          with:
+            fetch-depth: 0
+            ref: '${{ github.head_ref || github.ref_name }}'
+
+        - name: List files for the space
+          run: |
+              ls -l ${{ github.workspace }}
+              ls ${{ github.workspace }}/HDF5
+
+        - name: Setup AWS CLI
+          uses: aws-actions/configure-aws-credentials@v4
+          with:
+                 aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+                 aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+                 aws-region: ${{ secrets.AWS_REGION }}
+
+        - name: Sync dir to S3 bucket
+          run: |
+                aws s3 sync ./HDF5/${{ inputs.local_dir }} s3://${{ secrets.AWS_S3_BUCKET }}/${{ vars.TARGET_PATH }}/${{ inputs.target_dir }}
+

.github/workflows/publish-release.yml

@@ -47,9 +47,9 @@ jobs:
                 aws s3 sync ./HDF5 s3://${{ secrets.AWS_S3_BUCKET }}/${{ vars.TARGET_PATH }}/${{ inputs.target_dir }}/downloads --delete
 
         - name: Uncompress source (Linux)
-          run: tar -zxvf ${{ github.workspace }}/${{ inputs.use_hdf }}.doxygen.tar.gz
+          run: tar -zxvf ${{ github.workspace }}/HDF5/${{ inputs.use_hdf }}.doxygen.tar.gz
 
         - name: Sync userguide to S3 bucket
           run: |
-                aws s3 sync ./doxygen s3://${{ secrets.AWS_S3_BUCKET }}/${{ vars.TARGET_PATH }}/${{ inputs.target_dir }}/documentation --delete
+                aws s3 sync ./HDF5/doxygen s3://${{ secrets.AWS_S3_BUCKET }}/${{ vars.TARGET_PATH }}/${{ inputs.target_dir }}/documentation/doxygen --delete
 

.github/workflows/release-files.yml

@@ -100,6 +100,12 @@ jobs:
               name: zip-vs2022_cl-binary
               path: ${{ github.workspace }}
 
+      - name: Get published msi binary (Windows)
+        uses: actions/download-artifact@65a9edc5881444af0b9093a5e628f2fe47ea3b2e # v4.1.7
+        with:
+              name: msi-vs2022_cl-binary
+              path: ${{ github.workspace }}
+
       - name: Get published binary (MacOS)
         uses: actions/download-artifact@65a9edc5881444af0b9093a5e628f2fe47ea3b2e # v4.1.7
         with:
@@ -136,6 +142,12 @@ jobs:
               name: zip-vs2022_intel-binary
               path: ${{ github.workspace }}
 
+      - name: Get published msi binary (Windows_intel)
+        uses: actions/download-artifact@65a9edc5881444af0b9093a5e628f2fe47ea3b2e # v4.1.7
+        with:
+              name: msi-vs2022_intel-binary
+              path: ${{ github.workspace }}
+
       - name: Get published binary (Linux_intel)
         uses: actions/download-artifact@65a9edc5881444af0b9093a5e628f2fe47ea3b2e # v4.1.7
         with:
@@ -173,8 +185,10 @@ jobs:
           sha256sum ${{ steps.get-file-base.outputs.FILE_BASE }}-ubuntu-2204_gcc.rpm.tar.gz >> ${{ steps.get-file-base.outputs.FILE_BASE }}.sha256sums.txt
           sha256sum ${{ steps.get-file-base.outputs.FILE_BASE }}-ubuntu-2204_gcc_s3.tar.gz >> ${{ steps.get-file-base.outputs.FILE_BASE }}.sha256sums.txt
           sha256sum ${{ steps.get-file-base.outputs.FILE_BASE }}-win-vs2022_cl.zip >> ${{ steps.get-file-base.outputs.FILE_BASE }}.sha256sums.txt
+          sha256sum ${{ steps.get-file-base.outputs.FILE_BASE }}-win-vs2022_cl.msi.zip >> ${{ steps.get-file-base.outputs.FILE_BASE }}.sha256sums.txt
           sha256sum ${{ steps.get-file-base.outputs.FILE_BASE }}-ubuntu-2204_intel.tar.gz >> ${{ steps.get-file-base.outputs.FILE_BASE }}.sha256sums.txt
           sha256sum ${{ steps.get-file-base.outputs.FILE_BASE }}-win-vs2022_intel.zip >> ${{ steps.get-file-base.outputs.FILE_BASE }}.sha256sums.txt
+          sha256sum ${{ steps.get-file-base.outputs.FILE_BASE }}-win-vs2022_intel.msi.zip >> ${{ steps.get-file-base.outputs.FILE_BASE }}.sha256sums.txt
           sha256sum ${{ steps.get-file-base.outputs.FILE_BASE }}.html.abi.reports.tar.gz >> ${{ steps.get-file-base.outputs.FILE_BASE }}.sha256sums.txt
 
       - name: Create sha256 sums for files  for nonversioned files
@@ -216,8 +230,10 @@ jobs:
               ${{ steps.get-file-base.outputs.FILE_BASE }}-ubuntu-2204_gcc.rpm.tar.gz
               ${{ steps.get-file-base.outputs.FILE_BASE }}-ubuntu-2204_gcc_s3.tar.gz
               ${{ steps.get-file-base.outputs.FILE_BASE }}-win-vs2022_cl.zip
+              ${{ steps.get-file-base.outputs.FILE_BASE }}-win-vs2022_cl.msi.zip
               ${{ steps.get-file-base.outputs.FILE_BASE }}-ubuntu-2204_intel.tar.gz
               ${{ steps.get-file-base.outputs.FILE_BASE }}-win-vs2022_intel.zip
+              ${{ steps.get-file-base.outputs.FILE_BASE }}-win-vs2022_intel.msi.zip
               ${{ steps.get-file-base.outputs.FILE_BASE }}.html.abi.reports.tar.gz
               ${{ steps.get-file-base.outputs.FILE_BASE }}.sha256sums.txt
               if-no-files-found: error # 'warn' or 'ignore' are also available, defaults to `warn`
@@ -242,8 +258,10 @@ jobs:
               ${{ steps.get-file-base.outputs.FILE_BASE }}-ubuntu-2204_gcc.rpm.tar.gz
               ${{ steps.get-file-base.outputs.FILE_BASE }}-ubuntu-2204_gcc_s3.tar.gz
               ${{ steps.get-file-base.outputs.FILE_BASE }}-win-vs2022_cl.zip
+              ${{ steps.get-file-base.outputs.FILE_BASE }}-win-vs2022_cl.msi.zip
               ${{ steps.get-file-base.outputs.FILE_BASE }}-ubuntu-2204_intel.tar.gz
               ${{ steps.get-file-base.outputs.FILE_BASE }}-win-vs2022_intel.zip
+              ${{ steps.get-file-base.outputs.FILE_BASE }}-win-vs2022_intel.msi.zip
               ${{ steps.get-file-base.outputs.FILE_BASE }}.html.abi.reports.tar.gz
               ${{ steps.get-file-base.outputs.FILE_BASE }}.sha256sums.txt
               if-no-files-found: error # 'warn' or 'ignore' are also available, defaults to `warn`

.github/workflows/remove-files.yml

@@ -56,5 +56,7 @@ jobs:
               ${{ steps.get-file-base.outputs.FILE_BASE }}-ubuntu-2204_gcc.rpm.tar.gz
               ${{ steps.get-file-base.outputs.FILE_BASE }}-ubuntu-2204_gcc_s3.tar.gz
               ${{ steps.get-file-base.outputs.FILE_BASE }}-win-vs2022_cl.zip
+              ${{ steps.get-file-base.outputs.FILE_BASE }}-win-vs2022_cl.msi.zip
               ${{ steps.get-file-base.outputs.FILE_BASE }}-ubuntu-2204_intel.tar.gz
               ${{ steps.get-file-base.outputs.FILE_BASE }}-win-vs2022_intel.zip
+              ${{ steps.get-file-base.outputs.FILE_BASE }}-win-vs2022_intel.msi.zip

.github/workflows/vol_adios2.yml

@@ -28,7 +28,6 @@ jobs:
       - name: Checkout HDF5
         uses: actions/[email protected]
         with:
-          repository: HDFGroup/hdf5
           path: hdf5
 
       - name: Configure HDF5

.github/workflows/vol_async.yml

@@ -24,7 +24,6 @@ jobs:
       - name: Checkout HDF5
         uses: actions/[email protected]
         with:
-          repository: HDFGroup/hdf5
           path: hdf5
 
       - name: Checkout Argobots

.github/workflows/vol_cache.yml

@@ -37,7 +37,6 @@ jobs:
       - name: Checkout HDF5
         uses: actions/[email protected]
         with:
-          repository: HDFGroup/hdf5
           path: hdf5
 
       - name: Checkout Argobots

.github/workflows/vol_ext_passthru.yml

@@ -24,7 +24,6 @@ jobs:
       - name: Checkout HDF5
         uses: actions/[email protected]
         with:
-          repository: HDFGroup/hdf5
           path: hdf5
 
       - name: Checkout vol-external-passthrough

.github/workflows/vol_log.yml

@@ -25,7 +25,6 @@ jobs:
       - name: Checkout HDF5
         uses: actions/[email protected]
         with:
-          repository: HDFGroup/hdf5
           path: hdf5
 
       # Log-based VOL currently doesn't have CMake support

.github/workflows/vol_rest.yml

@@ -44,7 +44,6 @@ jobs:
       - name: Checkout HDF5
         uses: actions/[email protected]
         with:
-          repository: HDFGroup/hdf5
           path: hdf5
 
       - name: Configure HDF5 with REST VOL connector

CMakeFilters.cmake

@@ -10,7 +10,8 @@
 # [email protected].
 #
 option (HDF5_USE_ZLIB_NG "Use zlib-ng library as zlib library" OFF)
-option (HDF5_USE_LIBAEC_STATIC "Use static AEC library" OFF)
+option (HDF5_USE_ZLIB_STATIC "Find static zlib library" OFF)
+option (HDF5_USE_LIBAEC_STATIC "Find static AEC library" OFF)
 option (ZLIB_USE_EXTERNAL "Use External Library Building for ZLIB" OFF)
 option (SZIP_USE_EXTERNAL "Use External Library Building for SZIP" OFF)
 
@@ -86,16 +87,29 @@ if (HDF5_ENABLE_Z_LIB_SUPPORT)
         set (PACKAGE_NAME ${ZLIB_PACKAGE_NAME}${HDF_PACKAGE_EXT})
       endif ()
       set(ZLIB_FOUND FALSE)
-      find_package (ZLIB NAMES ${PACKAGE_NAME} COMPONENTS static shared)
+      if (HDF5_USE_ZLIB_STATIC)
+        set(ZLIB_SEACH_TYPE static)
+      else ()
+        set(ZLIB_SEACH_TYPE shared)
+      endif ()
+      find_package (ZLIB NAMES ${PACKAGE_NAME} COMPONENTS ${ZLIB_SEACH_TYPE})
       if (NOT ZLIB_FOUND)
+        if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.24.0")
+          set(ZLIB_USE_STATIC_LIBS  ${HDF5_USE_ZLIB_STATIC})
+        endif()
         find_package (ZLIB) # Legacy find
       endif ()
       set(H5_ZLIB_FOUND ${ZLIB_FOUND})
       if (H5_ZLIB_FOUND)
         set (H5_ZLIB_HEADER "zlib.h")
         set (H5_ZLIB_INCLUDE_DIR_GEN ${ZLIB_INCLUDE_DIR})
         set (H5_ZLIB_INCLUDE_DIRS ${H5_ZLIB_INCLUDE_DIRS} ${ZLIB_INCLUDE_DIR})
-        set (LINK_COMP_LIBS ${LINK_COMP_LIBS} ${ZLIB_LIBRARIES})
+        # The FindZLIB.cmake module does not set an OUTPUT_NAME
+        # on the target. The target returned is: ZLIB::ZLIB
+        get_filename_component (libname ${ZLIB_LIBRARIES} NAME_WLE)
+        string (REGEX REPLACE "^lib" "" libname ${libname})
+        set_target_properties (ZLIB::ZLIB PROPERTIES OUTPUT_NAME zlib-static)
+        set (LINK_COMP_LIBS ${LINK_COMP_LIBS} ZLIB::ZLIB)
       endif ()
     else ()
       if (HDF5_ALLOW_EXTERNAL_SUPPORT MATCHES "GIT" OR HDF5_ALLOW_EXTERNAL_SUPPORT MATCHES "TGZ")
@@ -131,9 +145,14 @@ option (HDF5_ENABLE_SZIP_SUPPORT "Use SZip Filter" ON)
 if (HDF5_ENABLE_SZIP_SUPPORT)
   option (HDF5_ENABLE_SZIP_ENCODING "Use SZip Encoding" ON)
   if (NOT SZIP_USE_EXTERNAL)
+    if (HDF5_USE_LIBAEC_STATIC)
+      set(LIBAEC_SEACH_TYPE static)
+    else ()
+      set(LIBAEC_SEACH_TYPE shared)
+    endif ()
     set(libaec_USE_STATIC_LIBS ${HDF5_USE_LIBAEC_STATIC})
     set(SZIP_FOUND FALSE)
-    find_package (SZIP NAMES ${LIBAEC_PACKAGE_NAME}${HDF_PACKAGE_EXT} COMPONENTS static shared)
+    find_package (SZIP NAMES ${LIBAEC_PACKAGE_NAME}${HDF_PACKAGE_EXT} COMPONENTS ${LIBAEC_SEACH_TYPE})
     if (NOT SZIP_FOUND)
       find_package (SZIP) # Legacy find
     endif ()

CMakeLists.txt

@@ -44,6 +44,17 @@ if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_CURRENT_BINARY_DIR)
       )
 endif ()
 
+# Whether the most recently called project() command, in the current scope or above,
+# was in the top level CMakeLists.txt file.
+if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.21.0")
+  if(NOT PROJECT_IS_TOP_LEVEL)
+    set (HDF5_EXTERNALLY_CONFIGURED 1)
+  endif()
+else()
+  if (NOT CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
+    set (HDF5_EXTERNALLY_CONFIGURED 1)
+  endif()
+endif()
 #-----------------------------------------------------------------------------
 # Instructions for use : Sub-Project Build
 #

CMakePresets.json

@@ -36,7 +36,9 @@
         "HDF5_PACKAGE_EXTLIBS": "ON",
         "HDF5_USE_ZLIB_NG": "OFF",
         "ZLIB_USE_LOCALCONTENT": "OFF",
-        "LIBAEC_USE_LOCALCONTENT": "OFF"
+        "LIBAEC_USE_LOCALCONTENT": "OFF",
+        "HDF5_USE_ZLIB_STATIC": "ON",
+        "HDF5_USE_LIBAEC_STATIC": "ON"
       }
     },
     {

HDF5Examples/config/cmake/HDFExampleMacros.cmake

@@ -227,7 +227,20 @@ macro (HDF5_SUPPORT)
         if (HDF_BUILD_JAVA AND HDF5_Java_FOUND)
           if (${HDF5_BUILD_JAVA})
             set (CMAKE_JAVA_INCLUDE_PATH "${CMAKE_JAVA_INCLUDE_PATH};${HDF5_JAVA_INCLUDE_DIRS}")
-            set (H5EX_JAVA_LIBRARY ${HDF5_JAVA_LIBRARY})
+            if (HDF5_BUILD_MODE)
+              string(TOUPPER "${HDF5_BUILD_MODE}" UPPER_BUILD_TYPE)
+              get_target_property(libsoname ${HDF5_JAVA_LIBRARY} IMPORTED_SONAME_${UPPER_BUILD_TYPE})
+            elseif (HDF_CFG_NAME)
+              string(TOUPPER "${HDF_CFG_NAME}" UPPER_BUILD_TYPE)
+              get_target_property(libsoname ${HDF5_JAVA_LIBRARY} IMPORTED_SONAME_${UPPER_BUILD_TYPE})
+            else()
+              get_target_property(libsoname ${HDF5_JAVA_LIBRARY} IMPORTED_SONAME)
+            endif()
+            get_filename_component (libname ${libsoname} NAME_WE)
+            string (REGEX REPLACE "^lib" "" libname ${libname})
+            message (STATUS "HDF5 lib:${HDF5_JAVA_LIBRARY} OR ${libsoname} OR ${libname}")
+            set (H5EX_JAVA_LIBRARY ${libname})
+#            set (H5EX_JAVA_LIBRARY $<TARGET_FILE_BASE_NAME:${HDF5_JAVA_LIBRARY}>)
             set (H5EX_JAVA_LIBRARIES ${HDF5_JAVA_LIBRARY})
             message (STATUS "HDF5 lib:${H5EX_JAVA_LIBRARY} jars:${HDF5_JAVA_INCLUDE_DIRS}}")
           else ()

README.md

@@ -93,7 +93,7 @@ are tentative.
 | 1.14.5 | oss-fuzz fixes, ros3 VFD improvements |
 | 1.14.6 | Last maintenance release of 1.14 |
 | 1.16.0 | Complex number support, updated library defaults (cache sizes, etc.) |
-| 2.0.0 | Multi-threaded HDF5, crashproofing / metadata journaling, Full (VFD) SWMR, encryption, digital signatures, semantic versioning |
+| 2.0.0 | Multi-threaded HDF5, crashproofing / metadata journaling, Full (VFD) SWMR, encryption, digital signatures, sparse datasets, improved storage for variable-length datatypes, better Unicode support (especially on Windows), semantic versioning |
 
 Some HDF5 2.0.0 features listed here may be released in a 1.16.x release.