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Disable static + thread-safe on Windows w/ CMake (#3622) #3631

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merged 4 commits into from
Oct 4, 2023
Merged

Disable static + thread-safe on Windows w/ CMake (#3622) #3631

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0d2b0c4
Disable static + thread-safe on Windows w/ CMake (#3622)
derobins Oct 3, 2023
7f35700
Disable CMake static + threadsafe in CI
derobins Oct 4, 2023
8d0ed39
Merge remote-tracking branch 'canonical/hdf5_1_12' into 12_windows_st…
derobins Oct 4, 2023
2af1c79
Disable STATIC builds in TS CI...
derobins Oct 4, 2023
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2 changes: 2 additions & 0 deletions .github/workflows/main.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -455,6 +455,7 @@ jobs:
if: (matrix.generator != 'autogen') && ! (matrix.thread_safety.enabled)


# NOTE: Windows does not support static + thread-safe
- name: CMake Configure (Thread-Safe)
run: |
mkdir "${{ runner.workspace }}/build"
Expand All @@ -464,6 +465,7 @@ jobs:
-DCMAKE_BUILD_TYPE=${{ matrix.build_mode.cmake }} \
-DCMAKE_TOOLCHAIN_FILE=${{ matrix.toolchain }} \
-DBUILD_SHARED_LIBS=ON \
-DBUILD_STATIC_LIBS=OFF \
-DHDF5_ENABLE_ALL_WARNINGS=ON \
-DHDF5_ENABLE_THREADSAFE:BOOL=ON \
-DHDF5_ENABLE_PARALLEL:BOOL=${{ matrix.parallel }} \
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5 changes: 2 additions & 3 deletions CMakeLists.txt
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Expand Up @@ -820,9 +820,8 @@ option (HDF5_ENABLE_THREADSAFE "Enable thread-safety" OFF)
if (HDF5_ENABLE_THREADSAFE)
# check for unsupported options
if (WIN32)
if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.15.0")
message (VERBOSE " **** thread-safety option not supported with static library **** ")
message (VERBOSE " **** thread-safety option will not be used building static library **** ")
if (BUILD_STATIC_LIBS)
message (FATAL_ERROR " **** thread-safety option not supported with static library **** ")
endif ()
endif ()
if (HDF5_ENABLE_PARALLEL)
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11 changes: 11 additions & 0 deletions release_docs/RELEASE.txt
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Expand Up @@ -47,6 +47,17 @@ New Features

Configuration:
-------------
- Thread-safety + static library disabled on Windows w/ CMake

The thread-safety feature requires hooks in DllMain(), which is only
present in the shared library.

We previously just warned about this, but now any CMake configuration
that tries to build thread-safety and the static library will fail.
This cannot be overridden with ALLOW_UNSUPPORTED.

Fixes GitHub issue #3613

- Bumped the minimum required version of Autoconf to 2.71.

This fixes a problem with the Intel oneAPI Fortran compiler's -loopopt
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