diff --git a/debian/_base/dependencies/sip4-tqt/debian/python3-sip-tqt.install b/debian/_base/dependencies/sip4-tqt/debian/python3-sip-tqt.install
new file mode 100644
index 000000000..967fec5d9
--- /dev/null
+++ b/debian/_base/dependencies/sip4-tqt/debian/python3-sip-tqt.install
@@ -0,0 +1 @@
+usr/lib/python3.*/*-packages/sip4_tqt/sip.so
diff --git a/debian/_base/dependencies/sip4-tqt/debian/rules b/debian/_base/dependencies/sip4-tqt/debian/rules
index eab12d6ce..3cbb755d1 100755
--- a/debian/_base/dependencies/sip4-tqt/debian/rules
+++ b/debian/_base/dependencies/sip4-tqt/debian/rules
@@ -61,7 +61,6 @@ dbg-build-%/configure-stamp:
 	cd dbg-build-$* \
 		&& python$*-dbg ../configure.py \
 			-d /usr/lib/python$*/$(call py_sitename,$*)/sip4_tqt \
-			-e /usr/include/python$*_d \
 			-u CFLAGS="-O0 -g -I/usr/include/tqt -I/usr/include/tqt3 -I/usr/include/qt3" CFLAGS_RELEASE="" CXXFLAGS="-O0 -g -I/usr/include/tqt -I/usr/include/tqt3 -I/usr/include/qt3" CXXFLAGS_RELEASE="" STRIP=""
 	touch $@
 
@@ -125,11 +124,11 @@ install-arch-3.%:
 	install -m 644 -o root -g root debian/sipconfig_py3.py debian/python3-sip-tqt/usr/lib/python3.$*/dist-packages/sip4_tqt/sipconfig.py
 	install -m 644 -o root -g root build-3.$*/sipconfig.py debian/python3-sip-tqt/usr/lib/python3.$*/dist-packages/sip4_tqt/sipconfig_nd.py
 	install -m 644 -o root -g root dbg-build-3.$*/sipconfig.py debian/python3-sip-tqt-dbg/usr/lib/python3.$*/dist-packages/sip4_tqt/sipconfig_d.py
-	mkdir -p debian/python3-sip-tqt-dev/usr/include/python3.$*
-	install -m 644 -o root -g root siplib/sip.h debian/python3-sip-tqt-dev/usr/include/python3.$*/
-	mkdir -p debian/python3-sip-tqt-dev/usr/include/python3.$*_d
-	ln -s ../python3.$*/sip.h \
-	    debian/python3-sip-tqt-dev/usr/include/python3.$*_d/sip.h
+	mkdir -p debian/python3-sip-tqt-dev$$(python3.$* -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')
+	install -m 644 -o root -g root siplib/sip.h debian/python3-sip-tqt-dev$$(python3.$* -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')/
+	mkdir -p debian/python3-sip-tqt-dev/$$(python3.$*-dbg -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')
+	ln -s ../$$(python3.$* -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())' | xargs basename)/sip.h \
+	    debian/python3-sip-tqt-dev/$$(python3.$*-dbg -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')/sip.h
 	mkdir -p debian/python3-sip-tqt-dev/usr/lib/python3.$*/dist-packages/sip4_tqt
 	install -m 644 -o root -g root sipdistutils.py debian/python3-sip-tqt-dev/usr/lib/python3.$*/dist-packages/sip4_tqt
 
@@ -141,11 +140,11 @@ install-arch-%:
 	install -m 644 -o root -g root debian/sipconfig.py debian/python-sip-tqt/usr/lib/python$*/$(call py_sitename,$*)/sip4_tqt/
 	install -m 644 -o root -g root build-$*/sipconfig.py debian/python-sip-tqt/usr/lib/python$*/$(call py_sitename,$*)/sip4_tqt/sipconfig_nd.py
 	install -m 644 -o root -g root dbg-build-$*/sipconfig.py debian/python-sip-tqt-dbg/usr/lib/python$*/$(call py_sitename,$*)/sip4_tqt/sipconfig_d.py
-	mkdir -p debian/python-sip-tqt-dev/usr/include/python$*
-	install -m 644 -o root -g root siplib/sip.h debian/python-sip-tqt-dev/usr/include/python$*/
-	mkdir -p debian/python-sip-tqt-dev/usr/include/python$*_d
-	ln -s ../python$*/sip.h \
-	    debian/python-sip-tqt-dev/usr/include/python$*_d/sip.h
+	mkdir -p debian/python-sip-tqt-dev$$(python$* -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')
+	install -m 644 -o root -g root siplib/sip.h debian/python-sip-tqt-dev$$(python$* -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')/
+	mkdir -p debian/python-sip-tqt-dev$$(python$*-dbg -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')
+	ln -s ../$$(python$* -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())' | xargs basename)/sip.h \
+	    debian/python-sip-tqt-dev/$$(python$*-dbg -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')/sip.h
 	mkdir -p debian/python-sip-tqt-dev/usr/lib/python$*/$(call py_sitename,$*)/sip4_tqt
 	install -m 644 -o root -g root sipdistutils.py debian/python-sip-tqt-dev/usr/lib/python$*/$(call py_sitename,$*)/sip4_tqt
 
diff --git a/dilos/dependencies/sip4-tqt/debian/python3-sip-tqt.install b/dilos/dependencies/sip4-tqt/debian/python3-sip-tqt.install
new file mode 100644
index 000000000..967fec5d9
--- /dev/null
+++ b/dilos/dependencies/sip4-tqt/debian/python3-sip-tqt.install
@@ -0,0 +1 @@
+usr/lib/python3.*/*-packages/sip4_tqt/sip.so
diff --git a/dilos/dependencies/sip4-tqt/debian/rules b/dilos/dependencies/sip4-tqt/debian/rules
index f7d87409d..66b03074a 100755
--- a/dilos/dependencies/sip4-tqt/debian/rules
+++ b/dilos/dependencies/sip4-tqt/debian/rules
@@ -63,7 +63,6 @@ dbg-build-%/configure-stamp:
 	cd dbg-build-$* \
 		&& python$*-dbg ../configure.py \
 			-d /usr/lib/python$*/$(call py_sitename,$*)/sip4_tqt \
-			-e /usr/include/python$*_d \
 			-u CFLAGS="-O0 -g -I/usr/include/tqt -I/usr/include/tqt3 -I/usr/include/qt3" CFLAGS_RELEASE="" CXXFLAGS="-O0 -g -I/usr/include/tqt -I/usr/include/tqt3 -I/usr/include/qt3" CXXFLAGS_RELEASE="" STRIP=""
 	touch $@
 
@@ -129,11 +128,11 @@ install-arch-3.%:
 	install -m 644 -o root -g root debian/sipconfig_py3.py debian/python3-sip-tqt/usr/lib/python3.$*/dist-packages/sip4_tqt/sipconfig.py
 	install -m 644 -o root -g root build-3.$*/sipconfig.py debian/python3-sip-tqt/usr/lib/python3.$*/dist-packages/sip4_tqt/sipconfig_nd.py
 #	install -m 644 -o root -g root dbg-build-3.$*/sipconfig.py debian/python3-sip-tqt-dbg/usr/lib/python3.$*/dist-packages/sip4_tqt/sipconfig_d.py
-	mkdir -p debian/python3-sip-tqt-dev/usr/include/python3.$*
-	install -m 644 -o root -g root siplib/sip.h debian/python3-sip-tqt-dev/usr/include/python3.$*/
-	mkdir -p debian/python3-sip-tqt-dev/usr/include/python3.$*_d
-	ln -s ../python3.$*/sip.h \
-	    debian/python3-sip-tqt-dev/usr/include/python3.$*_d/sip.h
+	mkdir -p debian/python3-sip-tqt-dev$$(python3.$* -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')
+	install -m 644 -o root -g root siplib/sip.h debian/python3-sip-tqt-dev$$(python3.$* -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')/
+#	mkdir -p debian/python3-sip-tqt-dev/$$(python3.$*-dbg -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')
+#	ln -s ../$$(python3.$* -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())' | xargs basename)/sip.h \
+#	    debian/python3-sip-tqt-dev/$$(python3.$*-dbg -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')/sip.h
 	mkdir -p debian/python3-sip-tqt-dev/usr/lib/python3.$*/dist-packages/sip4_tqt
 	install -m 644 -o root -g root sipdistutils.py debian/python3-sip-tqt-dev/usr/lib/python3.$*/dist-packages/sip4_tqt
 
@@ -145,11 +144,11 @@ install-arch-%:
 	install -m 644 -o root -g root debian/sipconfig.py debian/python-sip-tqt/usr/lib/python$*/$(call py_sitename,$*)/sip4_tqt/
 	install -m 644 -o root -g root build-$*/sipconfig.py debian/python-sip-tqt/usr/lib/python$*/$(call py_sitename,$*)/sip4_tqt/sipconfig_nd.py
 #	install -m 644 -o root -g root dbg-build-$*/sipconfig.py debian/python-sip-tqt-dbg/usr/lib/python$*/$(call py_sitename,$*)/sip4_tqt/sipconfig_d.py
-	mkdir -p debian/python-sip-tqt-dev/usr/include/python$*
-	install -m 644 -o root -g root siplib/sip.h debian/python-sip-tqt-dev/usr/include/python$*/
-	mkdir -p debian/python-sip-tqt-dev/usr/include/python$*_d
-	ln -s ../python$*/sip.h \
-	    debian/python-sip-tqt-dev/usr/include/python$*_d/sip.h
+	mkdir -p debian/python-sip-tqt-dev$$(python$* -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')
+	install -m 644 -o root -g root siplib/sip.h debian/python-sip-tqt-dev$$(python$* -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')/
+#	mkdir -p debian/python-sip-tqt-dev$$(python$*-dbg -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')
+#	ln -s ../$$(python$* -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())' | xargs basename)/sip.h \
+#	    debian/python-sip-tqt-dev/$$(python$*-dbg -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')/sip.h
 	mkdir -p debian/python-sip-tqt-dev/usr/lib/python$*/$(call py_sitename,$*)/sip4_tqt
 	install -m 644 -o root -g root sipdistutils.py debian/python-sip-tqt-dev/usr/lib/python$*/$(call py_sitename,$*)/sip4_tqt
 
diff --git a/ubuntu/_base/dependencies/sip4-tqt/debian/python3-sip-tqt.install b/ubuntu/_base/dependencies/sip4-tqt/debian/python3-sip-tqt.install
new file mode 100644
index 000000000..967fec5d9
--- /dev/null
+++ b/ubuntu/_base/dependencies/sip4-tqt/debian/python3-sip-tqt.install
@@ -0,0 +1 @@
+usr/lib/python3.*/*-packages/sip4_tqt/sip.so
diff --git a/ubuntu/_base/dependencies/sip4-tqt/debian/rules b/ubuntu/_base/dependencies/sip4-tqt/debian/rules
index cfed03aff..8d082a92b 100755
--- a/ubuntu/_base/dependencies/sip4-tqt/debian/rules
+++ b/ubuntu/_base/dependencies/sip4-tqt/debian/rules
@@ -61,7 +61,6 @@ dbg-build-%/configure-stamp:
 	cd dbg-build-$* \
 		&& python$*-dbg ../configure.py \
 			-d /usr/lib/python$*/$(call py_sitename,$*)/sip4_tqt \
-			-e /usr/include/python$*_d \
 			-u CFLAGS="-O0 -g -I/usr/include/tqt -I/usr/include/tqt3 -I/usr/include/qt3" CFLAGS_RELEASE="" CXXFLAGS="-O0 -g -I/usr/include/tqt -I/usr/include/tqt3 -I/usr/include/qt3" CXXFLAGS_RELEASE="" STRIP=""
 	touch $@
 
@@ -125,11 +124,11 @@ install-arch-3.%:
 	install -m 644 -o root -g root debian/sipconfig_py3.py debian/python3-sip-tqt/usr/lib/python3.$*/dist-packages/sip4_tqt/sipconfig.py
 	install -m 644 -o root -g root build-3.$*/sipconfig.py debian/python3-sip-tqt/usr/lib/python3.$*/dist-packages/sip4_tqt/sipconfig_nd.py
 	install -m 644 -o root -g root dbg-build-3.$*/sipconfig.py debian/python3-sip-tqt-dbg/usr/lib/python3.$*/dist-packages/sip4_tqt/sipconfig_d.py
-	mkdir -p debian/python3-sip-tqt-dev/usr/include/python3.$*
-	install -m 644 -o root -g root siplib/sip.h debian/python3-sip-tqt-dev/usr/include/python3.$*/
-	mkdir -p debian/python3-sip-tqt-dev/usr/include/python3.$*_d
-	ln -s ../python3.$*/sip.h \
-	    debian/python3-sip-tqt-dev/usr/include/python3.$*_d/sip.h
+	mkdir -p debian/python3-sip-tqt-dev$$(python3.$* -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')
+	install -m 644 -o root -g root siplib/sip.h debian/python3-sip-tqt-dev$$(python3.$* -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')/
+	mkdir -p debian/python3-sip-tqt-dev/$$(python3.$*-dbg -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')
+	ln -s ../$$(python3.$* -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())' | xargs basename)/sip.h \
+	    debian/python3-sip-tqt-dev/$$(python3.$*-dbg -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')/sip.h
 	mkdir -p debian/python3-sip-tqt-dev/usr/lib/python3.$*/dist-packages/sip4_tqt
 	install -m 644 -o root -g root sipdistutils.py debian/python3-sip-tqt-dev/usr/lib/python3.$*/dist-packages/sip4_tqt
 
@@ -141,11 +140,11 @@ install-arch-%:
 	install -m 644 -o root -g root debian/sipconfig.py debian/python-sip-tqt/usr/lib/python$*/$(call py_sitename,$*)/sip4_tqt/
 	install -m 644 -o root -g root build-$*/sipconfig.py debian/python-sip-tqt/usr/lib/python$*/$(call py_sitename,$*)/sip4_tqt/sipconfig_nd.py
 	install -m 644 -o root -g root dbg-build-$*/sipconfig.py debian/python-sip-tqt-dbg/usr/lib/python$*/$(call py_sitename,$*)/sip4_tqt/sipconfig_d.py
-	mkdir -p debian/python-sip-tqt-dev/usr/include/python$*
-	install -m 644 -o root -g root siplib/sip.h debian/python-sip-tqt-dev/usr/include/python$*/
-	mkdir -p debian/python-sip-tqt-dev/usr/include/python$*_d
-	ln -s ../python$*/sip.h \
-	    debian/python-sip-tqt-dev/usr/include/python$*_d/sip.h
+	mkdir -p debian/python-sip-tqt-dev$$(python$* -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')
+	install -m 644 -o root -g root siplib/sip.h debian/python-sip-tqt-dev$$(python$* -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')/
+	mkdir -p debian/python-sip-tqt-dev$$(python$*-dbg -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')
+	ln -s ../$$(python$* -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())' | xargs basename)/sip.h \
+	    debian/python-sip-tqt-dev/$$(python$*-dbg -c 'from distutils import sysconfig; print (sysconfig.get_python_inc())')/sip.h
 	mkdir -p debian/python-sip-tqt-dev/usr/lib/python$*/$(call py_sitename,$*)/sip4_tqt
 	install -m 644 -o root -g root sipdistutils.py debian/python-sip-tqt-dev/usr/lib/python$*/$(call py_sitename,$*)/sip4_tqt