guix-mirrors/gnu/packages/patches/python-scipy-i686.patch
Dariqq 5bb84e0b97
gnu: python-scipy: Fix build on i686-linux.
* gnu/packages/patches/python-scipy-i686.patch: Add patch.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/python-science.scm (python-scipy): Add phase to apply the patch.

Fixes guix/guix#2989
Change-Id: I6c5d807bd2ed23fca6e94b28cb6927c154bde0e8
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
2025-09-30 13:33:32 +01:00

49 lines
1.6 KiB
Diff

From https://github.com/scipy/scipy/pull/20135
From 53796772ed735c1564863fc7ca8d902acb628167 Mon Sep 17 00:00:00 2001
From: Ralf Gommers <ralf.gommers@gmail.com>
Date: Thu, 22 Feb 2024 09:10:46 +0100
Subject: [PATCH] MAINT: interpolate: define `F_INT` as `int` rather than
`npy_int32`
This fixes an incompatible pointer issue that shows up as a warning in
Windows CI jobs, and is reported to break the build with GCC 14 on
Fedora 40 in gh-19993.
Using `#define F_INT int` is done in several other submodules; this
was the only instance of using `npy_int32`.
Closes gh-19993
---
scipy/interpolate/src/_fitpackmodule.c | 4 ++--
scipy/interpolate/src/fitpack.pyf | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/scipy/interpolate/src/_fitpackmodule.c b/scipy/interpolate/src/_fitpackmodule.c
index 0e913d1c7e43..dc79b2b28833 100644
--- a/scipy/interpolate/src/_fitpackmodule.c
+++ b/scipy/interpolate/src/_fitpackmodule.c
@@ -28,8 +28,8 @@ static PyObject *fitpack_error;
#else
-#define F_INT npy_int32
-#define F_INT_NPY NPY_INT32
+#define F_INT int
+#define F_INT_NPY NPY_INT
#define F_INT_MAX NPY_MAX_INT32
#if NPY_BITSOF_SHORT == 32
#define F_INT_PYFMT "h"
diff --git a/scipy/interpolate/src/fitpack.pyf b/scipy/interpolate/src/fitpack.pyf
index 08cb0c141c98..a9535a83f479 100644
--- a/scipy/interpolate/src/fitpack.pyf
+++ b/scipy/interpolate/src/fitpack.pyf
@@ -16,7 +16,7 @@ python module dfitpack ! in
#ifdef HAVE_ILP64
typedef npy_int64 F_INT;
#else
-typedef npy_int32 F_INT;
+typedef int F_INT;
#endif
static double dmax(double* seq, F_INT len) {