[libcap-ng] Update to 0.8.5. Contributes to JB#58868

- Cherry-pick a commit to fix compilation without python2

rpm/0001-Fix-python-path-when-invoking-py-compile-54.patch

@@ -0,0 +1,26 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jan Palus <[email protected]>
+Date: Wed, 10 Apr 2024 21:30:51 +0200
+Subject: [PATCH] Fix python path when invoking py-compile (#54)
+
+48eebb2 replaced custom PYTHON3 variable with PYTHON by using standard
+AM_PATH_PYTHON macro. Makefile however still referred to old one.
+There's no need to set PYTHON explicitly anymore so drop it.
+
+Fixes #53
+---
+ bindings/python3/Makefile.am | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/bindings/python3/Makefile.am b/bindings/python3/Makefile.am
+index 70a1dd8..6072fc2 100644
+--- a/bindings/python3/Makefile.am
++++ b/bindings/python3/Makefile.am
+@@ -27,7 +27,6 @@ AM_CPPFLAGS = -I. -I$(top_builddir) $(PYTHON3_INCLUDES)
+ LIBS = ${top_builddir}/src/libcap-ng.la
+ SWIG_FLAGS = -python
+ SWIG_INCLUDES = ${AM_CPPFLAGS}
+-PYTHON = $(PYTHON3)
+ pyexec_PYTHON = capng.py
+ pyexec_LTLIBRARIES = _capng.la
+ pyexec_SOLIBRARIES = _capng.so

rpm/libcap-ng.spec

@@ -22,12 +22,15 @@
 
 Summary: An alternate posix capabilities library
 Name: libcap-ng
-Version: 0.8.3
+Version: 0.8.5
 Release: 1
 License: LGPLv2+
 URL: https://github.com/sailfishos/libcap-ng
 Source: %{name}-%{version}.tar.bz2
-BuildRequires: kernel-headers >= 2.6.11 
+
+Patch1: 0001-Fix-python-path-when-invoking-py-compile-54.patch
+
+BuildRequires: kernel-headers >= 2.6.11
 BuildRequires: libattr-devel
 BuildRequires: automake autoconf libtool
 BuildRequires: python3-base