Files
arrow/cpp
Nic Crane 2ecb29d980 GH-55267: [C++][R] Arrow 26.0.0 fails to build on CRAN macOS builders: bundled simdjson C++20 concepts don't compile with the macOS 11 SDK (#55273)
### Rationale for this change

CRAN failures on 26.0.0 release due to regex not catching incompatible MacOSX11.sdk version

### What changes are included in this PR?

Make regex more permissive

### Are these changes tested?

No

### Are there any user-facing changes?

No

**PR code and description written by:**

- [x] Human
- [x] AI

**Reviewed before submission by:**

- [x] Human
- [x] AI
- [ ] Not reviewed

* GitHub Issue: #55267

Authored-by: Nic Crane <thisisnic@gmail.com>
Signed-off-by: Nic Crane <thisisnic@gmail.com>
2026-10-27 14:42:42 +00:00
..

Apache Arrow C++

This directory contains the code and build system for the Arrow C++ libraries, as well as for the C++ libraries for Apache Parquet.

Installation

See https://arrow.apache.org/install/ for the latest instructions on how to install pre-compiled binary versions of the library.

Source Builds and Development

Please refer to our latest C++ Development Documentation.