VisBeo opened a new issue #12258: URL: https://github.com/apache/arrow/issues/12258
I'm new to the Apache Arrow project and want to make use of it to simply write Parquet files (which I was able to do when building for Win x64). Using Arrow v6.0.1, I followed the instructions [here](https://github.com/apache/arrow/blob/master/docs/source/developers/cpp/building.rst) and [here](https://github.com/apache/arrow/blob/master/docs/source/developers/cpp/windows.rst). I changed the parameters from `x64` to `x86` or `Win32` respectively (_VsDevCmd.bat_ and the _CMAKE_ call). If I try to build the resulting VS solution as "Win32|Debug" in Visual Studio 2019, I get various errors related to "64 bit vs 32 bit incompatibilities". E. g. in bit_util.h "_Error C3861 '_BitScanReverse64': identifier not found arrow_shared_" and others. **Although I couldn't find an explicit mention, I assumed that Arrow could be built "out of the box" to target Windows/x86 (Win32)?** I found an older issue ([#5787](https://github.com/apache/arrow/issues/5787)) which asks a similar question. Is there any update since 2019 (unfortunately, I couldn't find the related Jira ticket)? Are there any current efforts to be able to build 32 bit Window applications using the sources found (CMAKE lists, C++ source code) in the Arrow-cpp GitHub repository? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
