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authorLudovic Courtès <ludovic.courtes@inria.fr>2021-08-04 16:44:56 +0200
committerLudovic Courtès <ludo@gnu.org>2021-08-04 17:22:19 +0200
commitf44fe1d5bf232792d32a6d70f4b4d6e89d4c4499 (patch)
tree0a5a3f4df41483f290ee727911e1ae13041e2658
parentdd55ad7ff896a0a099c669ef0b420ae2bcdb4498 (diff)
gnu: Add python-clang.
* gnu/packages/llvm.scm (clang-python-bindings): New procedure. (python-clang-10, python-clang-11, python-clang-12): New variables.
-rw-r--r--gnu/packages/llvm.scm41
1 files changed, 40 insertions, 1 deletions
diff --git a/gnu/packages/llvm.scm b/gnu/packages/llvm.scm
index 575c63c713..4394194939 100644
--- a/gnu/packages/llvm.scm
+++ b/gnu/packages/llvm.scm
@@ -1,7 +1,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014, 2016, 2018 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
-;;; Copyright © 2015, 2017, 2018, 2019, 2020 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2015, 2017, 2018, 2019, 2020, 2021 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2016 Dennis Mungai <dmngaie@gmail.com>
;;; Copyright © 2016, 2018, 2019, 2020, 2021 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2017 Roel Janssen <roel@gnu.org>
@@ -1258,6 +1258,45 @@ with that of libgomp, the GNU Offloading and Multi Processing Library.")
"This package provides a Python binding to LLVM for use in Numba.")
(license license:bsd-3)))
+(define-public (clang-python-bindings clang)
+ "Return a package for the Python bindings of CLANG."
+ (package
+ (inherit clang)
+ (name "python-clang")
+ (build-system python-build-system)
+ (outputs '("out"))
+ (arguments
+ '(#:phases (modify-phases %standard-phases
+ (add-before 'build 'change-directory
+ (lambda _
+ (chdir "bindings/python")))
+ (add-before 'build 'create-setup-py
+ (lambda _
+ ;; Generate a basic "setup.py", enough so it can be
+ ;; built and installed.
+ (with-output-to-file "setup.py"
+ (lambda ()
+ (display "from setuptools import setup
+setup(name=\"clang\", packages=[\"clang\"])\n")))))
+ (add-before 'build 'set-libclang-file-name
+ (lambda* (#:key inputs #:allow-other-keys)
+ ;; Record the absolute file name of libclang.so.
+ (let ((clang (assoc-ref inputs "clang")))
+ (substitute* "clang/cindex.py"
+ (("libclang\\.so")
+ (string-append clang "/lib/libclang.so")))))))))
+ (inputs `(("clang" ,clang)))
+ (synopsis "Python bindings to libclang")))
+
+(define-public python-clang-10
+ (clang-python-bindings clang-10))
+
+(define-public python-clang-11
+ (clang-python-bindings clang-11))
+
+(define-public python-clang-12
+ (clang-python-bindings clang-12))
+
(define-public emacs-clang-format
(package
(inherit clang)