main/dtc: upgrade to 1.7.2

fixes build with SWIG 4.3 and Python 3.12

main/dtc/APKBUILD

@@ -1,7 +1,7 @@
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=dtc
-pkgver=1.7.0
+pkgver=1.7.2
-pkgrel=2
+pkgrel=0
 pkgdesc="Device Tree Compiler"
 url="https://git.kernel.org/pub/scm/utils/dtc/dtc.git/"
 arch="all"
@@ -18,8 +18,7 @@ checkdepends="coreutils"
 subpackages="$pkgname-dev libfdt py3-libfdt-pyc py3-libfdt:py3_libfdt"
 source="https://kernel.org/pub/software/utils/dtc/dtc-$pkgver.tar.xz
 	install-pylibfdt-to-destdir.patch
-	pyscm.patch
+	swig-4.3.patch
-	fix-tests-for-Python3.12.patch
 	"
 
 prepare() {
@@ -54,8 +53,7 @@ py3_libfdt() {
 }
 
 sha512sums="
-d3ba6902a9a2f2cdbaff55f12fca3cfe4a1ec5779074a38e3d8b88097c7abc981835957e8ce72971e10c131e05fde0b1b961768e888ff96d89e42c75edb53afb  dtc-1.7.0.tar.xz
+30f3611175a5c29556282f3f2894701a5837eb869608d89d78c280af448bbc3a5b6c83f51c28f991847c0eb7c42aa57599bbc31433f1b3b2c8d162cb2169b91f  dtc-1.7.2.tar.xz
 1c43dfae8d15861c4f0170f0df9ba63d197ab3be50e39fe5748e547074c52dc7b042ca5e9c64d3d4bb0a8e8cde8df7e71660cde93e9512923405c38debcaa01c  install-pylibfdt-to-destdir.patch
-e74768f6bcbe0ba8060c7b0b449e533b2fbbf3ddc1c869b98cf3f78a858c63ba1d7d57b5163eb5be048c6f0be023360f709d621e2f88d4332a7ef8e8d125cc09  pyscm.patch
+a615a9fb89691548e7c40e27dc6a06c371f76ee3945650c4bb21d36898aaf211a9cc90e2ba2a7710ae177f187f21d21eee6e77ad531eda49be1f89bef4371b75  swig-4.3.patch
-2fc10469b4c1f5016cdccd1a1e24d1f0984267c88efe88d268d52d9a49c441d832f53bf004a5223810c82e0f10cf5b515d6a6ddb56e49ca5bb86b55724634f0b  fix-tests-for-Python3.12.patch
 "

main/dtc/fix-tests-for-Python3.12.patch

@@ -1,43 +0,0 @@
-Description: Python3.12 causes breakage for get_mem_rsv in pylibfdt.
- 
- Author: Héctor Orón Martínez <zumbi@debian.org>
-
----
-
-Bug: https://github.com/dgibson/dtc/issues/123
-Bug-Debian: https://bugs.debian.org/1061318
-Bug-Ubuntu: https://launchpad.net/bugs/2051399
-Last-Update: 2024-01-30
-
---- device-tree-compiler-1.7.0.orig/tests/pylibfdt_tests.py
-+++ device-tree-compiler-1.7.0/tests/pylibfdt_tests.py
-@@ -418,9 +418,14 @@ class PyLibfdtBasicTests(unittest.TestCa
-     def testReserveMap(self):
-         """Test that we can access the memory reserve map"""
-         self.assertEqual(2, self.fdt.num_mem_rsv())
--        self.assertEqual([ 0xdeadbeef00000000, 0x100000],
--                          self.fdt.get_mem_rsv(0))
--        self.assertEqual([123456789, 0o10000], self.fdt.get_mem_rsv(1))
-+        if sys.version_info.major >= 3 and sys.version_info.minor >= 12:
-+            self.assertEqual([0, 0xdeadbeef00000000, 0x100000],
-+                             self.fdt.get_mem_rsv(0))
-+            self.assertEqual([0, 123456789, 0o10000], self.fdt.get_mem_rsv(1))
-+        else:
-+            self.assertEqual([0xdeadbeef00000000, 0x100000],
-+                             self.fdt.get_mem_rsv(0))
-+            self.assertEqual([123456789, 0o10000], self.fdt.get_mem_rsv(1))
- 
-     def testEmpty(self):
-         """Test that we can create an empty tree"""
-@@ -615,7 +620,10 @@ class PyLibfdtSwTests(unittest.TestCase)
- 
-         fdt = sw.as_fdt()
-         self.assertEqual(2, fdt.num_mem_rsv())
--        self.assertEqual([TEST_ADDR_1, TEST_SIZE_1], fdt.get_mem_rsv(0))
-+        if sys.version_info.major >= 3 and sys.version_info.minor >= 12:
-+            self.assertEqual([0, TEST_ADDR_1, TEST_SIZE_1], fdt.get_mem_rsv(0))
-+        else:
-+            self.assertEqual([TEST_ADDR_1, TEST_SIZE_1], fdt.get_mem_rsv(0))
- 
-         # Make sure we can add a few more things
-         with sw.add_node('another'):

main/dtc/pyscm.patch

@@ -1,19 +0,0 @@
-no setuptools_scm in main
---
-diff --git a/setup.py b/setup.py
-index e82a832..da01efd 100755
---- a/setup.py
-+++ b/setup.py
-@@ -49,11 +49,8 @@ class build_py(_build_py):
- 
- setup(
-     name='libfdt',
--    use_scm_version={
--        "root": srcdir,
--    },
-     cmdclass = {'build_py' : build_py},
--    setup_requires = ['setuptools_scm'],
-+    version="@VERSION@",
-     author='Simon Glass',
-     author_email='sjg@chromium.org',
-     description='Python binding for libfdt',

main/dtc/swig-4.3.patch

@@ -0,0 +1,87 @@
+Patch-Source: https://github.com/dgibson/dtc/pull/160
+
+From d0b412518401cc4c9958926af006f83af17e69fc Mon Sep 17 00:00:00 2001
+From: Brandon Maier <brandon.maier@gmail.com>
+Date: Sun, 24 Nov 2024 15:48:04 -0600
+Subject: [PATCH] pylibfdt/libfdt.i: fix backwards compatibility of return
+ values
+
+When our Python functions wrap `fdt_getprop()` they return a list
+containing `[*data, length]`.
+
+In SWIG v4.2 and earlier SWIG would discard `*data` if it is NULL/None.
+Causing the return value to just be `length`.
+
+But starting in SWIG v4.3 it no longer discards `*data`. So the return
+value is now `[None, length]`.
+
+Handle this compatibility issue in libfdt.i by checking if the return
+value looks like the older 4.2 return value, and casting it to the newer
+style.
+
+See https://github.com/swig/swig/pull/2907
+
+Signed-off-by: Brandon Maier <brandon.maier@gmail.com>
+---
+ pylibfdt/libfdt.i | 25 ++++++++++++++-----------
+ 1 file changed, 14 insertions(+), 11 deletions(-)
+
+diff --git a/pylibfdt/libfdt.i b/pylibfdt/libfdt.i
+index 9f5b6a9c..bb9985c3 100644
+--- a/pylibfdt/libfdt.i
++++ b/pylibfdt/libfdt.i
+@@ -114,11 +114,14 @@ def check_err_null(val, quiet=()):
+         FdtException if val indicates an error was reported and the error
+         is not in @quiet.
+     """
+-    # Normally a list is returned which contains the data and its length.
+-    # If we get just an integer error code, it means the function failed.
++    # Compatibility for SWIG v4.2 and earlier. SWIG 4.2 would drop the first
++    # item from the list if it was None, returning only the second item.
+     if not isinstance(val, list):
+-        if -val not in quiet:
+-            raise FdtException(val)
++        val = [None, val]
++
++    if val[0] is None:
++        if -val[1] not in quiet:
++            raise FdtException(val[1])
+     return val
+ 
+ class FdtRo(object):
+@@ -395,8 +398,8 @@ class FdtRo(object):
+         """
+         pdata = check_err_null(
+                 fdt_get_property_by_offset(self._fdt, prop_offset), quiet)
+-        if isinstance(pdata, (int)):
+-            return pdata
++        if pdata[0] is None:
++            return pdata[1]
+         return Property(pdata[0], pdata[1])
+ 
+     def getprop(self, nodeoffset, prop_name, quiet=()):
+@@ -417,8 +420,8 @@ class FdtRo(object):
+         """
+         pdata = check_err_null(fdt_getprop(self._fdt, nodeoffset, prop_name),
+                                quiet)
+-        if isinstance(pdata, (int)):
+-            return pdata
++        if pdata[0] is None:
++            return pdata[1]
+         return Property(prop_name, bytearray(pdata[0]))
+ 
+     def hasprop(self, nodeoffset, prop_name, quiet=()):
+@@ -444,10 +447,10 @@ class FdtRo(object):
+         """
+         pdata = check_err_null(fdt_getprop(self._fdt, nodeoffset, prop_name),
+                                quiet + (NOTFOUND,))
+-        if isinstance(pdata, (int)):
+-            if pdata == -NOTFOUND:
++        if pdata[0] is None:
++            if pdata[1] == -NOTFOUND:
+                 return False
+-            return pdata
++            return pdata[1]
+         return True
+ 
+     def get_phandle(self, nodeoffset):