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https://github.com/ceph/ceph
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0942873cfe
This patch adds a couple of scripts that can be used for building Ceph for Windows along with its dependencies. For now, we're going to cross compile it using mingw. It's supposed to run on Ubuntu (feel free to update the command that's installing some of the dependencies within win32_deps_build.sh if you're interested in other distros). This commit also adds a short readme, describing the focus of the Windows porting effort, the building process and the current status. Signed-off-by: Lucian Petrut <lpetrut@cloudbasesolutions.com> Signed-off-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
51 lines
2.0 KiB
ReStructuredText
51 lines
2.0 KiB
ReStructuredText
About
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-----
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Ceph Windows support is currently a work in progress. For now, the main focus
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is the client side, allowing Windows hosts to consume rados, rbd and cephfs
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resources.
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Building
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--------
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At the moment, mingw gcc is the only supported compiler for building ceph
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components for Windows. Support for msvc and clang will be added soon.
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`win32_build.sh`_ can be used for cross compiling Ceph and its dependencies.
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It may be called from a Linux environment, including Windows Subsystem for
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Linux. MSYS2 and CygWin may also work but those weren't tested.
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.. _win32_build.sh: win32_build.sh
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The script accepts the following flags:
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============ =============================== ===============================
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Flag Description Default value
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============ =============================== ===============================
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CEPH_DIR The Ceph source code directory. The same as the script.
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BUILD_DIR The directory where the $CEPH_DIR/build
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generated artifacts will be
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placed.
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DEPS_DIR The directory where the Ceph $CEPH_DIR/build.deps
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dependencies will be built.
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NUM_WORKERS The number of workers to use The number of vcpus
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when building Ceph. available
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NINJA_BUILD Use Ninja instead of make.
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CLEAN_BUILD Clean the build directory.
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SKIP_BUILD Run cmake without actually
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performing the build.
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============ =============================== ===============================
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Current status
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--------------
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The rados and rbd binaries and libs compile successfully and can be used on
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Windows, successfully connecting to the cluster and consuming pools.
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The libraries have to be built statically at the moment. The reason is that
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there are a few circular library dependencies or unspecified dependencies,
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which isn't supported when building DLLs. This mostly affects ``cls`` libraries.
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A significant number of tests from the ``tests`` directory have been port,
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providing adequate coverage.
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