Advance KDE Plasma and Qt integration

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

local/recipes/libs/libqrencode/source/tests/test_configure.sh

@@ -0,0 +1,61 @@
+#!/bin/sh
+
+BASEDIR=..
+
+CONFIG_H_IN="$BASEDIR/config.h.in"
+CONFIG_H="$BASEDIR/config.h"
+LIBQRENCODE_PC_IN="$BASEDIR/libqrencode.pc.in"
+LIBQRENCODE_PC="$BASEDIR/libqrencode.pc"
+
+echo "Testing configure scripts..."
+
+(cd $BASEDIR; ./autogen.sh)
+
+# test config.h.in
+grep "#undef HAVE_LIBPTHREAD" $CONFIG_H_IN > /dev/null
+if test ! $? -eq 0; then
+	echo "HAVE_LIBPTHREAD undefined in config.h.in."
+	exit 1
+fi
+
+# test libqrencode.pc.in
+grep "Libs.private: @LIBPTHREAD@" $LIBQRENCODE_PC_IN > /dev/null
+if test ! $? -eq 0; then
+	echo "Pthread is not handled in libqrencode.pc.in."
+	exit 1
+fi
+
+# test pthread checks in configure
+(cd $BASEDIR; ./configure --with-tests --enable-thread-safety > /dev/null)
+grep "#define HAVE_LIBPTHREAD 1" $CONFIG_H > /dev/null
+if test ! $? -eq 0; then
+	echo "HAVE_LIBPTHREAD undefined in config.h."
+	exit 1
+fi
+
+grep "Libs.private: -lpthread" $LIBQRENCODE_PC > /dev/null
+if test ! $? -eq 0; then
+	echo "Pthread is not handled in libqrencode.pc."
+	exit 1
+fi
+
+(cd $BASEDIR; ./configure --with-tests --disable-thread-safety > /dev/null)
+grep "#define HAVE_LIBPTHREAD 1" $CONFIG_H > /dev/null
+if test ! $? -eq 1; then
+	echo "HAVE_LIBPTHREAD incorrectly defined in config.h."
+	exit 1
+fi
+
+grep "Libs.private: -lpthread" $LIBQRENCODE_PC > /dev/null
+if test ! $? -eq 1; then
+	echo "Pthread is incorrectly handled in libqrencode.pc."
+	exit 1
+fi
+
+echo "All tests of configure script passed. Now reconfiguring..."
+
+(cd $BASEDIR; ./configure --with-tests > /dev/null)
+
+echo "Done."
+
+exit 0