From bc35eb4ec08b77bdcfcda70de826feacb3f0a337 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Markus=20M=C3=BCtzel?= <markus.muetzel@gmx.de>
Date: Wed, 25 Jan 2023 12:25:57 +0100
Subject: [PATCH] python-h5py: Support multi-digit SOVERSION of HDF5 library.

---
 .../0001-multi-digit-SOVERSION.patch            | 12 ++++++++++++
 mingw-w64-python-h5py/PKGBUILD                  | 17 +++++++++++++++--
 2 files changed, 27 insertions(+), 2 deletions(-)
 create mode 100644 mingw-w64-python-h5py/0001-multi-digit-SOVERSION.patch

diff --git a/mingw-w64-python-h5py/0001-multi-digit-SOVERSION.patch b/mingw-w64-python-h5py/0001-multi-digit-SOVERSION.patch
new file mode 100644
index 0000000000..5ca52a9517
--- /dev/null
+++ b/mingw-w64-python-h5py/0001-multi-digit-SOVERSION.patch
@@ -0,0 +1,12 @@
+diff -urN h5py-3.8.0/setup_configure.py.orig h5py-3.8.0/setup_configure.py
+--- h5py-3.8.0/setup_configure.py.orig	2023-01-04 18:26:33.000000000 +0100
++++ h5py-3.8.0/setup_configure.py	2023-01-25 12:01:14.626392300 +0100
+@@ -250,7 +250,7 @@
+                 regexp = re.compile(r'^hdf5.dll')
+             else:
+                 default_path = 'libhdf5-0.dll'
+-                regexp = re.compile(r'^libhdf5-[0-9].dll')
++                regexp = re.compile(r'^libhdf5-\d+.dll$')
+             if sys.version_info >= (3, 8):
+                 # To overcome "difficulty" loading the library on windows
+                 # https://bugs.python.org/issue42114
diff --git a/mingw-w64-python-h5py/PKGBUILD b/mingw-w64-python-h5py/PKGBUILD
index 775afb2e9a..b3c757385f 100644
--- a/mingw-w64-python-h5py/PKGBUILD
+++ b/mingw-w64-python-h5py/PKGBUILD
@@ -7,7 +7,7 @@ provides=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 conflicts=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 replaces=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=3.8.0
-pkgrel=2
+pkgrel=3
 pkgdesc="General-purpose Python bindings for the HDF5 library (mingw-w64)"
 arch=('any')
 mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32')
@@ -22,14 +22,26 @@ makedepends=("${MINGW_PACKAGE_PREFIX}-python-setuptools"
              "${MINGW_PACKAGE_PREFIX}-python-pkgconfig"
              "${MINGW_PACKAGE_PREFIX}-pkg-config")
 source=(https://github.com/h5py/h5py/releases/download/${pkgver}/h5py-${pkgver}.tar.gz
+        0001-multi-digit-SOVERSION.patch
         lzf_c.c.patch)
 sha256sums=('6fead82f0c4000cf38d53f9c030780d81bfa0220218aee13b90b7701c937d95f'
+            'b522515e3688acac0ca1a50265a2aa2009ec6df55f0d205b72e5dea5fd494705'
             '6d0126b881b5dcd637146d151341b72aa68eef760092272279072ec0bc4ceca9')
 
+apply_patch_with_msg() {
+  for _patch in "$@"
+  do
+    msg2 "Applying $_patch"
+    patch -Np1 -i "${srcdir}/$_patch"
+  done
+}
+
 prepare() {
   cd "${srcdir}/${_realname}-${pkgver}"
 
-  patch -p1 -i ${srcdir}/lzf_c.c.patch
+  apply_patch_with_msg \
+    0001-multi-digit-SOVERSION.patch \
+    lzf_c.c.patch
 
   cd "${srcdir}"
   rm -rf "python-build-${MSYSTEM}" | true
@@ -40,6 +52,7 @@ build() {
   cd "${srcdir}/python-build-${MSYSTEM}"
 
   H5PY_SETUP_REQUIRES=0 \
+  HDF5_DIR=${MINGW_PREFIX} \
   MSYS2_ARG_CONV_EXCL="--prefix=;--install-scripts=;--install-platlib=" \
   ${MINGW_PREFIX}/bin/python setup.py build
 }