adds a version of the config script that may or may not be more friendly if you don't have the necessary dependencies

git-svn-id: svn://svn.code.sf.net/p/qjoypad/code/trunk@113 c05e91a0-76c8-4ec0-b377-ef19ce7cc080

src/config

@@ -1,6 +1,28 @@
 #!/bin/bash
 
 
+if( ! pkg-config --exists xtst ); then
+    echo "Error: you will need libxtst to compile this program";
+fi;
+
+if( ! pkg-config --atleast-version=4.2 QtCore ); then
+    echo "Error: you need at least Qt version 4.2 to use this program";
+fi;
+
+if ( ! qmake ); then
+    echo "Error: you need qmake!";
+fi;
+
+if( ! ( qmake --version | grep -qi 'Qt version 4' ) ); then
+    echo "WARNING: Falling back on qmake-qt4; this may or may not work";
+    echo "WARNING: if it fails please see the compilation instructions on 
+    qjoypad.sourceforge.net";
+    QMAKE_EXEC="qmake-qt4";
+else
+    QMAKE_EXEC="qmake";
+fi;
+    
+
 devdir="/dev/input"
 prefix="/usr/local"
 installdir="";
@@ -63,7 +85,7 @@ arg2="PREFIX=$prefix"
 arg3="DEFINES += $plain_keys $debug_option"
 arg4="INSTALL_PREFIX=${installdir}/${prefix}/"
 
-qmake -makefile "$arg1" "$arg2" "$arg3" "$arg4" qjoypad.pro
+$QMAKE_EXEC -makefile "$arg1" "$arg2" "$arg3" "$arg4" qjoypad.pro
 
 echo "
 Configuring QJoyPad installation...