qwt6/qwt-6.2.0-qt6-pkgconfig.patch

Index: qwt-6.2.0/src/src.pro
===================================================================
--- qwt-6.2.0.orig/src/src.pro
+++ qwt-6.2.0/src/src.pro
@@ -82,14 +82,31 @@ contains(QWT_CONFIG, QwtPkgConfig) {
     greaterThan(QT_MAJOR_VERSION, 4) {
 
         QMAKE_PKGCONFIG_FILE = Qt$${QT_MAJOR_VERSION}$${QMAKE_PKGCONFIG_NAME}
-        QMAKE_PKGCONFIG_REQUIRES = Qt5Widgets Qt5Concurrent Qt5PrintSupport
 
-        contains(QWT_CONFIG, QwtSvg) {
-            QMAKE_PKGCONFIG_REQUIRES += Qt5Svg
+        isEqual(QT_MAJOR_VERSION, 5) {
+
+	    QMAKE_PKGCONFIG_REQUIRES = Qt5Widgets Qt5Concurrent Qt5PrintSupport
+
+            contains(QWT_CONFIG, QwtSvg) {
+                QMAKE_PKGCONFIG_REQUIRES += Qt5Svg
+            }
+
+            contains(QWT_CONFIG, QwtOpenGL) {
+                QMAKE_PKGCONFIG_REQUIRES += Qt5OpenGL
+            }
         }
 
-        contains(QWT_CONFIG, QwtOpenGL) {
-            QMAKE_PKGCONFIG_REQUIRES += Qt5OpenGL
+	isEqual(QT_MAJOR_VERSION, 6) {
+
+            QMAKE_PKGCONFIG_REQUIRES = Qt6Widgets Qt6Concurrent Qt6PrintSupport
+
+            contains(QWT_CONFIG, QwtSvg) {
+                QMAKE_PKGCONFIG_REQUIRES += Qt6Svg
+            }
+
+            contains(QWT_CONFIG, QwtOpenGL) {
+                QMAKE_PKGCONFIG_REQUIRES += Qt6OpenGL
+            }
         }
 
         QMAKE_DISTCLEAN += $${DESTDIR}/$${QMAKE_PKGCONFIG_DESTDIR}/$${QMAKE_PKGCONFIG_FILE}.pc