sci-libs/libsigrokdecode: enable py3.13

Signed-off-by: Sam James <sam@gentoo.org>

sci-libs/libsigrokdecode/files/libsigrokdecode-0.5.3-py3.13.patch

@@ -0,0 +1,37 @@
+http://sigrok.org/gitweb/?p=libsigrokdecode.git;a=commitdiff;h=0c35c5c5845d05e5f624c99d58af992d2f004446
+
+From: Sascha Silbe <redacted>
+Date: Mon, 23 Oct 2023 20:21:38 +0000 (+0200)
+Subject: srd: drop deprecated PyEval_InitThreads() on Python 3.9+
+X-Git-Url: http://sigrok.org/gitweb/?p=libsigrokdecode.git;a=commitdiff_plain;h=0c35c5c5845d05e5f624c99d58af992d2f004446
+
+srd: drop deprecated PyEval_InitThreads() on Python 3.9+
+
+`PyEval_InitThreads()` is called implicitly during `Py_InitializeEx()`
+since Python 3.7. It has been deprecated since 3.9 and dropped in
+3.13.
+
+[ gsi: touch up comment style ]
+---
+
+diff --git a/srd.c b/srd.c
+index 35ec5f2..10dfaf6 100644
+--- a/srd.c
++++ b/srd.c
+@@ -302,8 +302,14 @@ SRD_API int srd_init(const char *path)
+ 		g_strfreev(dir_list);
+ 	}
+ 
+-	/* Initialize the Python GIL (this also happens to acquire it). */
++#if PY_VERSION_HEX < 0x03090000
++	/*
++	 * Initialize and acquire the Python GIL. In Python 3.7+ this
++	 * will be done implicitly as part of the Py_InitializeEx()
++	 * call above. PyEval_InitThreads() was deprecated in 3.9.
++	 */
+ 	PyEval_InitThreads();
++#endif
+ 
+ 	/* Release the GIL (ignore return value, we don't need it here). */
+ 	(void)PyEval_SaveThread();
+

sci-libs/libsigrokdecode/libsigrokdecode-0.5.3-r3.ebuild

@@ -0,0 +1,58 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="8"
+
+PYTHON_COMPAT=( python3_{10..13} )
+inherit autotools python-single-r1
+
+if [[ ${PV} == *9999* ]]; then
+	EGIT_REPO_URI="git://sigrok.org/${PN}"
+	inherit git-r3
+else
+	SRC_URI="https://sigrok.org/download/source/${PN}/${P}.tar.gz"
+	KEYWORDS="~amd64 ~x86"
+fi
+
+DESCRIPTION="Provide (streaming) protocol decoding functionality"
+HOMEPAGE="https://sigrok.org/wiki/Libsigrokdecode"
+
+LICENSE="GPL-3"
+SLOT="0/4"
+IUSE="static-libs"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND="${PYTHON_DEPS}
+	>=dev-libs/glib-2.34.0
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	virtual/pkgconfig
+"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-py3.13.patch
+)
+
+src_prepare() {
+	default
+
+	# bug #794592
+	sed -i -e "s/\[SRD_PKGLIBS\],\$/& [python-${EPYTHON#python}-embed], [python-${EPYTHON#python}],/" configure.ac || die
+
+	eautoreconf
+}
+
+src_configure() {
+	econf $(use_enable static-libs static) PYTHON3="${PYTHON}"
+}
+
+src_test() {
+	emake check
+}
+
+src_install() {
+	default
+	python_optimize "${D}"/usr/share/libsigrokdecode/decoders
+	find "${D}" -name '*.la' -type f -delete || die
+}

sci-libs/libsigrokdecode/libsigrokdecode-9999.ebuild

@@ -3,7 +3,7 @@
 
 EAPI="8"
 
-PYTHON_COMPAT=( python3_{10..12} )
+PYTHON_COMPAT=( python3_{10..13} )
 inherit autotools python-single-r1
 
 if [[ ${PV} == *9999* ]]; then
@@ -18,7 +18,7 @@ DESCRIPTION="Provide (streaming) protocol decoding functionality"
 HOMEPAGE="https://sigrok.org/wiki/Libsigrokdecode"
 
 LICENSE="GPL-3"
-SLOT="0/9999"
+SLOT="0/4"
 IUSE="static-libs"
 REQUIRED_USE="${PYTHON_REQUIRED_USE}"