From 61ac93694c35aa5603d65e4d89309d7034144a9e Mon Sep 17 00:00:00 2001 From: Aaron Jomy Date: Fri, 4 Sep 2026 12:03:22 +0200 Subject: [PATCH 1/2] [build] Bump the version to 0.1.0a1 --- python/cppjit/_version.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/python/cppjit/_version.py b/python/cppjit/_version.py index 3dc1f76..1ac008e 100644 --- a/python/cppjit/_version.py +++ b/python/cppjit/_version.py @@ -1 +1 @@ -__version__ = "0.1.0" +__version__ = "0.1.0a1" From f1c5105e8ca06bf2b438ac2c9c855e11dd0d573e Mon Sep 17 00:00:00 2001 From: Aaron Jomy Date: Mon, 7 Sep 2026 12:09:52 +0200 Subject: [PATCH 2/2] [docs] Fill the 0.1.0a1 release notes --- docs/ReleaseNotes.md | 78 +++++++++++++++++++++++++++----------------- 1 file changed, 48 insertions(+), 30 deletions(-) diff --git a/docs/ReleaseNotes.md b/docs/ReleaseNotes.md index b8b7e22..be6f06e 100644 --- a/docs/ReleaseNotes.md +++ b/docs/ReleaseNotes.md @@ -1,43 +1,61 @@ # cppjit 0.1.0a1 Release Notes This document contains the release notes for cppjit 0.1.0a1, an -automatic Python-C++ interoperability and bindings package built on -[CppInterOp](https://github.com/compiler-research/CppInterOp) and the -[LLVM](https://llvm.org) compiler infrastructure. If you are reading -this file from a git checkout, it describes the *next* release, not -the current one. The notes of previously released versions are -archived on the -[releases page](https://github.com/compiler-research/cppjit/releases). +automatic Python-C++ interoperability layer and bindings generator +built on [CppInterOp](https://github.com/compiler-research/CppInterOp) +and the [LLVM](https://llvm.org) compiler infrastructure. This release supports Python 3.12-3.14 and LLVM 21-22. ## Highlights -- ... - -## New features - -- ... - -## Deprecated features - -- ... - -## Backwards incompatible changes - -- ... - -## Other changes - -- ... +- cppjit 0.1.0a1 is the first prerelease of cppjit, the successor of + [cppyy](https://github.com/wlav/cppyy) rebuilt on CppInterOp and the + clang-repl C++ interpreter in LLVM. +- The release installs from PyPI with `pip install cppjit` and ships + wheels for Linux x86_64/aarch64 and macOS arm64/x86_64 on Python + 3.12-3.14, built with the LLVM 21 toolchain. +- This first prerelease establishes the build system, test, and + packaging infrastructure of the new monorepo, with planned + improvements, documentation, and benchmarks in the next beta + release. + +## Changes from cppyy + +The user-facing Python layer is mostly unchanged from cppyy: `cppdef`, +`include`, `gbl`, and the pythonization machinery work as before. The +changes are in the compiler layer underneath: + +- New backend: + [CppInterOp](https://github.com/compiler-research/CppInterOp) and + the clang-repl incremental compiler replace Cling and its patched + LLVM. clang-repl is the upstreamed evolution of Cling, so cppjit + builds against stock LLVM releases with no custom patches. +- Compiler-derived bindings: string-based type lookups give way to + opaque handles on the Clang AST, and type conversion and overload + resolution follow Clang's own rules. +- One package: the cppyy, CPyCppyy, and cppyy-backend distribution + stack is consolidated into a single package and repository, built + with scikit-build-core and published to PyPI through trusted + publishing. +- Supported platforms: CPython 3.12-3.14 on Linux x86_64/aarch64 and + macOS arm64/x86_64. cppyy's PyPy support is not carried over. + Windows is not supported with this release but is a planned future + development + ([#89](https://github.com/compiler-research/cppjit/issues/89)). ## Contributors Special thanks to everyone who contributed to this release: -- ... - - +- Aaron Jomy +- Emery Conrad +- Grigori Rybkine +- Jonas Rembser +- Kerem Şahin +- Vassil Vassilev +- Vipul Cariappa +- Wim Lavrijsen + +And all past contributors to the now-archived compiler-research +forks of cppyy, CPyCppyy and cppyy-backend.