Replace Qt branding with TQt ones.

Signed-off-by: Chris <xchrisx@uber.space>
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 07369b58fe)

configure

@@ -7,7 +7,7 @@ Usage: ./configure [OPTION]...
 This script creates necessary configuration files to build/install.
 
 Main options:
-  --qtdir=[path]    Directory where Qt is installed.
+  --tqtdir=[path]   Directory where TQt is installed.
   --help            This help text.
 
 Dependency options:
@@ -19,8 +19,8 @@ EOT
 
 while [ $# -gt 0 ]; do
 	case "$1" in
-		--qtdir=*)
-			QTDIR=`expr "${1}" : "--qtdir=\(.*\)"`
+		--tqtdir=*)
+			TQTDIR=`expr "${1}" : "--tqtdir=\(.*\)"`
 			shift
 			;;
 
@@ -58,7 +58,7 @@ printf "Verifying TQt 3.x Multithreaded (MT) build environment ... "
 
 if [ -z "$QTDIR" ]; then
 	if [ "$QC_DEBUG" = "Y" ]; then
-		echo \$QTDIR not set... trying to find Qt manually
+		echo \$TQTDIR not set... trying to find TQt manually
 	fi
 	for p in /usr/lib/tqt /usr/share/tqt /usr/share/tqt3 /usr/local/lib/tqt /usr/local/share/tqt /usr/lib/tqt3 /usr/local/lib/tqt3 /usr/lib/qt /usr/share/qt /usr/share/qt3 /usr/local/lib/qt /usr/local/share/qt /usr/lib/qt3 /usr/local/lib/qt3 /usr/lib64/tqt /usr/local/lib64/tqt /usr/lib64/tqt3 /usr/local/lib64/tqt3 /usr/lib64/qt /usr/local/lib64/qt /usr/lib64/qt3 /usr/local/lib64/qt3 /usr/X11R6/share/qt /usr/qt/3 ; do
 		if [ -d "$p/mkspecs" ]; then
@@ -69,11 +69,11 @@ if [ -z "$QTDIR" ]; then
 	if [ -z "$QTDIR" ]; then
 		echo fail
 		echo
-		echo Unable to find Qt 'mkspecs'. Please set QTDIR
-		echo manually. Perhaps you need to install Qt 3
-		echo development utilities. You may download them either
-		echo from the vendor of your operating system or from
-		echo www.trolltech.com
+		echo Unable to find TQt 'mkspecs'. Please set TQTDIR
+		echo manually. Perhaps you need to install TQt 3
+		echo development utilities. You may download them
+		echo the repos of your distribution or from
+		echo https://mirror.git.trinitydesktop.org/gitea/TDE/tqt3/.
 		echo
 		exit 1;
 	fi