From aa51ad350a558dbc2a0e0dc166ac33e1204fb2d6 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Wed, 1 Jan 2025 18:02:01 +0100
Subject: [PATCH] gnu: python-tables: Fix reference to library.

* gnu/packages/python-xyz.scm (python-tables)[arguments]: Add phase
'fix-reference-to-blosc2.

Change-Id: If1e5f9ccf8e6e6c37f9c6521a98b208e0fc1fd01
---
 gnu/packages/python-xyz.scm | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 58244b88d2..57a2794a6f 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -16922,6 +16922,15 @@ (define-public python-tables
               (substitute* "setup.py"
                 (("cpu_flags = .*")
                  "cpu_flags = ['sse2']\n"))))
+          (add-after 'unpack 'fix-reference-to-blosc2
+            (lambda* (#:key inputs #:allow-other-keys)
+              (substitute* "tables/__init__.py"
+                (("( +)os.path.join\\(current_dir, blosc2_lib_hardcoded\\),"
+                  m indent)
+                 (string-append indent
+                                "\""
+                                (search-input-file inputs "/lib/libblosc2.so")
+                                "\",\n" m)))))
           (add-before 'build 'set-LD_LIBRARY_PATH
             (lambda _
               ;; The setup.py build system makes use of ctypes.CDLL, which