centralize and fixup example sources install targets

it's confusing for the users if the examples' project files contain code
to install their own sources. also, this constitutes an enormous code
duplication, and lots of mistakes. consequently, automate it.

more or less as a side effect, this also removes the entirely meaningless
target installs in subdirs projects.

Task-number: QTBUG-28184
Change-Id: I9fc1367a06db9e2c46aeb67d68729a4f67163ef9
Reviewed-by: hjk <qthjk@ovi.com>

43 files changed, 39 insertions, 138 deletions

diff --git a/examples/widgets/tutorials/addressbook-fr/addressbook-fr.pro b/examples/widgets/tutorials/addressbook-fr/addressbook-fr.pro
index 8db6a819a8..50e6e55ac8 100644
--- a/examples/widgets/tutorials/addressbook-fr/addressbook-fr.pro
+++ b/examples/widgets/tutorials/addressbook-fr/addressbook-fr.pro
@@ -3,8 +3,6 @@ SUBDIRS   = part1 part2 part3 part4 part5 part6 part7
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook-fr
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS addressbook-fr.pro README
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook-fr
-INSTALLS += target sources
+INSTALLS += target
 QT += widgets
 
diff --git a/examples/widgets/tutorials/addressbook-fr/part1/part1.pro b/examples/widgets/tutorials/addressbook-fr/part1/part1.pro
index 08a870a77e..b82f294ed6 100644
--- a/examples/widgets/tutorials/addressbook-fr/part1/part1.pro
+++ b/examples/widgets/tutorials/addressbook-fr/part1/part1.pro
@@ -6,9 +6,7 @@ QMAKE_PROJECT_NAME = abfr_part1
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook-fr/part1
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part1.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook-fr/part1
-INSTALLS += target sources
+INSTALLS += target
 QT += widgets
 
 
diff --git a/examples/widgets/tutorials/addressbook-fr/part2/part2.pro b/examples/widgets/tutorials/addressbook-fr/part2/part2.pro
index 34408264c2..1ebe545e85 100644
--- a/examples/widgets/tutorials/addressbook-fr/part2/part2.pro
+++ b/examples/widgets/tutorials/addressbook-fr/part2/part2.pro
@@ -6,9 +6,7 @@ QMAKE_PROJECT_NAME = abfr_part2
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook-fr/part2
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part2.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook-fr/part2
-INSTALLS += target sources
+INSTALLS += target
 QT += widgets
 
 
diff --git a/examples/widgets/tutorials/addressbook-fr/part3/part3.pro b/examples/widgets/tutorials/addressbook-fr/part3/part3.pro
index a2fb6c5fca..04c8417cbe 100644
--- a/examples/widgets/tutorials/addressbook-fr/part3/part3.pro
+++ b/examples/widgets/tutorials/addressbook-fr/part3/part3.pro
@@ -6,9 +6,7 @@ QMAKE_PROJECT_NAME = abfr_part3
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook-fr/part3
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part3.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook-fr/part3
-INSTALLS += target sources
+INSTALLS += target
 QT += widgets
 
 
diff --git a/examples/widgets/tutorials/addressbook-fr/part4/part4.pro b/examples/widgets/tutorials/addressbook-fr/part4/part4.pro
index 68705fc807..02fdecf210 100644
--- a/examples/widgets/tutorials/addressbook-fr/part4/part4.pro
+++ b/examples/widgets/tutorials/addressbook-fr/part4/part4.pro
@@ -6,9 +6,7 @@ QMAKE_PROJECT_NAME = abfr_part4
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook-fr/part4
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part4.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook-fr/part4
-INSTALLS += target sources
+INSTALLS += target
 QT += widgets
 
 
diff --git a/examples/widgets/tutorials/addressbook-fr/part5/part5.pro b/examples/widgets/tutorials/addressbook-fr/part5/part5.pro
index fcaf3fc66f..20b9549037 100644
--- a/examples/widgets/tutorials/addressbook-fr/part5/part5.pro
+++ b/examples/widgets/tutorials/addressbook-fr/part5/part5.pro
@@ -8,9 +8,7 @@ QMAKE_PROJECT_NAME = abfr_part5
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook-fr/part5
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part5.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook-fr/part5
-INSTALLS += target sources
+INSTALLS += target
 QT += widgets
 
 
diff --git a/examples/widgets/tutorials/addressbook-fr/part6/part6.pro b/examples/widgets/tutorials/addressbook-fr/part6/part6.pro
index 34bcb8f8fc..098daca36a 100644
--- a/examples/widgets/tutorials/addressbook-fr/part6/part6.pro
+++ b/examples/widgets/tutorials/addressbook-fr/part6/part6.pro
@@ -8,9 +8,7 @@ QMAKE_PROJECT_NAME = abfr_part6
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook-fr/part6
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part6.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook-fr/part6
-INSTALLS += target sources
+INSTALLS += target
 QT += widgets
 
 
diff --git a/examples/widgets/tutorials/addressbook-fr/part7/part7.pro b/examples/widgets/tutorials/addressbook-fr/part7/part7.pro
index e0981a7da9..5c1dd33d06 100644
--- a/examples/widgets/tutorials/addressbook-fr/part7/part7.pro
+++ b/examples/widgets/tutorials/addressbook-fr/part7/part7.pro
@@ -8,9 +8,7 @@ QMAKE_PROJECT_NAME = abfr_part7
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook-fr/part7
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part7.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook-fr/part7
-INSTALLS += target sources
+INSTALLS += target
 QT += widgets
 
 
diff --git a/examples/widgets/tutorials/addressbook/addressbook.pro b/examples/widgets/tutorials/addressbook/addressbook.pro
index 80bc073e71..5dd9da5c01 100644
--- a/examples/widgets/tutorials/addressbook/addressbook.pro
+++ b/examples/widgets/tutorials/addressbook/addressbook.pro
@@ -3,8 +3,6 @@ SUBDIRS   = part1 part2 part3 part4 part5 part6 part7
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS addressbook.pro README
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook
-INSTALLS += target sources
+INSTALLS += target
 
 QT += widgets
diff --git a/examples/widgets/tutorials/addressbook/part1/part1.pro b/examples/widgets/tutorials/addressbook/part1/part1.pro
index e8722df318..82746da8e5 100644
--- a/examples/widgets/tutorials/addressbook/part1/part1.pro
+++ b/examples/widgets/tutorials/addressbook/part1/part1.pro
@@ -6,9 +6,7 @@ QMAKE_PROJECT_NAME = ab_part1
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook/part1
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part1.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook/part1
-INSTALLS += target sources
+INSTALLS += target
 
 QT += widgets
 
diff --git a/examples/widgets/tutorials/addressbook/part2/part2.pro b/examples/widgets/tutorials/addressbook/part2/part2.pro
index 65247f3e61..439b9185a6 100644
--- a/examples/widgets/tutorials/addressbook/part2/part2.pro
+++ b/examples/widgets/tutorials/addressbook/part2/part2.pro
@@ -6,9 +6,7 @@ QMAKE_PROJECT_NAME = ab_part2
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook/part2
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part2.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook/part2
-INSTALLS += target sources
+INSTALLS += target
 
 QT += widgets
 
diff --git a/examples/widgets/tutorials/addressbook/part3/part3.pro b/examples/widgets/tutorials/addressbook/part3/part3.pro
index 79cf2da551..fd32f00536 100644
--- a/examples/widgets/tutorials/addressbook/part3/part3.pro
+++ b/examples/widgets/tutorials/addressbook/part3/part3.pro
@@ -6,9 +6,7 @@ QMAKE_PROJECT_NAME = ab_part3
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook/part3
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part3.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook/part3
-INSTALLS += target sources
+INSTALLS += target
 
 QT += widgets
 
diff --git a/examples/widgets/tutorials/addressbook/part4/part4.pro b/examples/widgets/tutorials/addressbook/part4/part4.pro
index 61ceb90802..c5caaa87c1 100644
--- a/examples/widgets/tutorials/addressbook/part4/part4.pro
+++ b/examples/widgets/tutorials/addressbook/part4/part4.pro
@@ -6,9 +6,7 @@ QMAKE_PROJECT_NAME = ab_part4
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook/part4
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part4.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook/part4
-INSTALLS += target sources
+INSTALLS += target
 
 QT += widgets
 
diff --git a/examples/widgets/tutorials/addressbook/part5/part5.pro b/examples/widgets/tutorials/addressbook/part5/part5.pro
index 8f42a07025..e779ad5024 100644
--- a/examples/widgets/tutorials/addressbook/part5/part5.pro
+++ b/examples/widgets/tutorials/addressbook/part5/part5.pro
@@ -8,9 +8,7 @@ QMAKE_PROJECT_NAME = ab_part5
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook/part5
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part5.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook/part5
-INSTALLS += target sources
+INSTALLS += target
 
 QT += widgets
 
diff --git a/examples/widgets/tutorials/addressbook/part6/part6.pro b/examples/widgets/tutorials/addressbook/part6/part6.pro
index f7a958cf97..dd652985ad 100644
--- a/examples/widgets/tutorials/addressbook/part6/part6.pro
+++ b/examples/widgets/tutorials/addressbook/part6/part6.pro
@@ -8,9 +8,7 @@ QMAKE_PROJECT_NAME = ab_part6
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook/part6
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part6.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook/part6
-INSTALLS += target sources
+INSTALLS += target
 
 QT += widgets
 
diff --git a/examples/widgets/tutorials/addressbook/part7/part7.pro b/examples/widgets/tutorials/addressbook/part7/part7.pro
index 90fc0ca229..d63690ee11 100644
--- a/examples/widgets/tutorials/addressbook/part7/part7.pro
+++ b/examples/widgets/tutorials/addressbook/part7/part7.pro
@@ -8,9 +8,7 @@ QMAKE_PROJECT_NAME = ab_part7
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook/part7
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS part7.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/addressbook/part7
-INSTALLS += target sources
+INSTALLS += target
 
 QT += widgets
 
diff --git a/examples/widgets/tutorials/gettingStarted/gettingStarted.pro b/examples/widgets/tutorials/gettingStarted/gettingStarted.pro
index 98a834f5f6..b18e6565a6 100644
--- a/examples/widgets/tutorials/gettingStarted/gettingStarted.pro
+++ b/examples/widgets/tutorials/gettingStarted/gettingStarted.pro
@@ -3,8 +3,3 @@ SUBDIRS += dir_gsqt
 QT += widgets
 
 dir_gsqt.file = gsQt/gsqt.pro
-
-# install
-sources.files = gettingStarted.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/gettingStarted
-INSTALLS += sources
diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/gsqt.pro b/examples/widgets/tutorials/gettingStarted/gsQt/gsqt.pro
index 4a0604fc3f..956d78aa6e 100644
--- a/examples/widgets/tutorials/gettingStarted/gsQt/gsqt.pro
+++ b/examples/widgets/tutorials/gettingStarted/gsQt/gsqt.pro
@@ -6,9 +6,4 @@ SUBDIRS = part1 \
           part4 \
           part5
 
-# install
-sources.files = *.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/gettingStarted/gsQt
-INSTALLS += sources
-
 QT += widgets
diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part1/part1.pro b/examples/widgets/tutorials/gettingStarted/gsQt/part1/part1.pro
index e6eb0d45f2..391606bfd7 100644
--- a/examples/widgets/tutorials/gettingStarted/gsQt/part1/part1.pro
+++ b/examples/widgets/tutorials/gettingStarted/gsQt/part1/part1.pro
@@ -4,7 +4,5 @@ SOURCES = main.cpp
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/gettingStarted/gsQt/part1
-sources.files = $$SOURCES *.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/gettingStarted/gsQt/part1
-INSTALLS += target sources
+INSTALLS += target
 
diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part2/part2.pro b/examples/widgets/tutorials/gettingStarted/gsQt/part2/part2.pro
index c3f30e5810..e7422e4a31 100644
--- a/examples/widgets/tutorials/gettingStarted/gsQt/part2/part2.pro
+++ b/examples/widgets/tutorials/gettingStarted/gsQt/part2/part2.pro
@@ -4,7 +4,5 @@ SOURCES = main.cpp
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/gettingStarted/gsQt/part2
-sources.files = $$SOURCES *.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/gettingStarted/gsQt/part2
-INSTALLS += target sources
+INSTALLS += target
 
diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part3/part3.pro b/examples/widgets/tutorials/gettingStarted/gsQt/part3/part3.pro
index f51e531cbd..1577848de5 100644
--- a/examples/widgets/tutorials/gettingStarted/gsQt/part3/part3.pro
+++ b/examples/widgets/tutorials/gettingStarted/gsQt/part3/part3.pro
@@ -4,7 +4,5 @@ SOURCES = main.cpp
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/gettingStarted/gsQt/part3
-sources.files = $$SOURCES *.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/gettingStarted/gsQt/part3
-INSTALLS += target sources
+INSTALLS += target
 
diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part4/part4.pro b/examples/widgets/tutorials/gettingStarted/gsQt/part4/part4.pro
index 5221bda09d..086fac69e9 100644
--- a/examples/widgets/tutorials/gettingStarted/gsQt/part4/part4.pro
+++ b/examples/widgets/tutorials/gettingStarted/gsQt/part4/part4.pro
@@ -4,7 +4,5 @@ SOURCES = main.cpp
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/gettingStarted/gsQt/part4
-sources.files = $$SOURCES *.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/gettingStarted/gsQt/part4
-INSTALLS += target sources
+INSTALLS += target
 
diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part5/part5.pro b/examples/widgets/tutorials/gettingStarted/gsQt/part5/part5.pro
index a3687aa4b2..032f220b83 100644
--- a/examples/widgets/tutorials/gettingStarted/gsQt/part5/part5.pro
+++ b/examples/widgets/tutorials/gettingStarted/gsQt/part5/part5.pro
@@ -4,7 +4,5 @@ SOURCES = main.cpp
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/gettingStarted/gsQt/part5
-sources.files = $$SOURCES *.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/gettingStarted/gsQt/part5
-INSTALLS += target sources
+INSTALLS += target
 
diff --git a/examples/widgets/tutorials/modelview/1_readonly/1_readonly.pro b/examples/widgets/tutorials/modelview/1_readonly/1_readonly.pro
index 4aa8ed1039..cf066c6b31 100644
--- a/examples/widgets/tutorials/modelview/1_readonly/1_readonly.pro
+++ b/examples/widgets/tutorials/modelview/1_readonly/1_readonly.pro
@@ -10,9 +10,7 @@ HEADERS += mymodel.h
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/modelview/1_readonly
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS 1_readonly.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/modelview/1_readonly
-INSTALLS += target sources
+INSTALLS += target
 
 QT += widgets
 
diff --git a/examples/widgets/tutorials/modelview/2_formatting/2_formatting.pro b/examples/widgets/tutorials/modelview/2_formatting/2_formatting.pro
index 668b2570cf..057196b7c6 100644
--- a/examples/widgets/tutorials/modelview/2_formatting/2_formatting.pro
+++ b/examples/widgets/tutorials/modelview/2_formatting/2_formatting.pro
@@ -9,9 +9,7 @@ HEADERS += mymodel.h
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/modelview/2_formatting
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS 2_formatting.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/modelview/2_formatting
-INSTALLS += target sources
+INSTALLS += target
 
 QT += widgets
 
diff --git a/examples/widgets/tutorials/modelview/3_changingmodel/3_changingmodel.pro b/examples/widgets/tutorials/modelview/3_changingmodel/3_changingmodel.pro
index 8993d7149b..92a1bbf4e5 100644
--- a/examples/widgets/tutorials/modelview/3_changingmodel/3_changingmodel.pro
+++ b/examples/widgets/tutorials/modelview/3_changingmodel/3_changingmodel.pro
@@ -9,9 +9,7 @@ HEADERS += mymodel.h
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/modelview/3_changingmodel
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS 3_changingmodel.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/modelview/3_changingmodel
-INSTALLS += target sources
+INSTALLS += target
 
 QT += widgets
 
diff --git a/examples/widgets/tutorials/modelview/4_headers/4_headers.pro b/examples/widgets/tutorials/modelview/4_headers/4_headers.pro
index a343b63fdb..186ea888e0 100644
--- a/examples/widgets/tutorials/modelview/4_headers/4_headers.pro
+++ b/examples/widgets/tutorials/modelview/4_headers/4_headers.pro
@@ -9,9 +9,7 @@ HEADERS += mymodel.h
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/modelview/4_headers
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS 4_headers.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/modelview/4_headers
-INSTALLS += target sources
+INSTALLS += target
 
 QT += widgets
 
diff --git a/examples/widgets/tutorials/modelview/5_edit/5_edit.pro b/examples/widgets/tutorials/modelview/5_edit/5_edit.pro
index cea272439e..b4727580af 100644
--- a/examples/widgets/tutorials/modelview/5_edit/5_edit.pro
+++ b/examples/widgets/tutorials/modelview/5_edit/5_edit.pro
@@ -11,9 +11,7 @@ HEADERS += mainwindow.h \
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/modelview/5_edit
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS 5_edit.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/modelview/5_edit
-INSTALLS += target sources
+INSTALLS += target
 
 QT += widgets
 
diff --git a/examples/widgets/tutorials/modelview/6_treeview/6_treeview.pro b/examples/widgets/tutorials/modelview/6_treeview/6_treeview.pro
index 1e35d6cd67..af3208f9c8 100644
--- a/examples/widgets/tutorials/modelview/6_treeview/6_treeview.pro
+++ b/examples/widgets/tutorials/modelview/6_treeview/6_treeview.pro
@@ -6,9 +6,7 @@ HEADERS += mainwindow.h
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/modelview/6_treeview
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS 6_treeview.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/modelview/6_treeview
-INSTALLS += target sources
+INSTALLS += target
 
 QT += widgets
 
diff --git a/examples/widgets/tutorials/modelview/7_selections/7_selections.pro b/examples/widgets/tutorials/modelview/7_selections/7_selections.pro
index f3eaac0a7d..8ab42e97ef 100644
--- a/examples/widgets/tutorials/modelview/7_selections/7_selections.pro
+++ b/examples/widgets/tutorials/modelview/7_selections/7_selections.pro
@@ -6,9 +6,7 @@ HEADERS += mainwindow.h
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/modelview/7_selections
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS 7_selections.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/modelview/7_selections
-INSTALLS += target sources
+INSTALLS += target
 
 QT += widgets
 
diff --git a/examples/widgets/tutorials/modelview/modelview.pro b/examples/widgets/tutorials/modelview/modelview.pro
index 2d6460fc4d..b21fe5afdc 100644
--- a/examples/widgets/tutorials/modelview/modelview.pro
+++ b/examples/widgets/tutorials/modelview/modelview.pro
@@ -9,8 +9,6 @@ SUBDIRS = 1_readonly \
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/modelview
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS modelview.pro 
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/modelview
-INSTALLS += target sources
+INSTALLS += target
 
 QT += widgets
diff --git a/examples/widgets/tutorials/threads/clock/clock.pro b/examples/widgets/tutorials/threads/clock/clock.pro
index 833781b36a..9d2687324b 100644
--- a/examples/widgets/tutorials/threads/clock/clock.pro
+++ b/examples/widgets/tutorials/threads/clock/clock.pro
@@ -6,9 +6,7 @@ HEADERS += clockthread.h
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/threads/clock
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS clock.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/threads/clock
-INSTALLS += target sources
+INSTALLS += target
 
 
 QT += widgets
diff --git a/examples/widgets/tutorials/threads/helloconcurrent/helloconcurrent.pro b/examples/widgets/tutorials/threads/helloconcurrent/helloconcurrent.pro
index 794c095aa0..7e6da1133c 100644
--- a/examples/widgets/tutorials/threads/helloconcurrent/helloconcurrent.pro
+++ b/examples/widgets/tutorials/threads/helloconcurrent/helloconcurrent.pro
@@ -8,9 +8,7 @@ SOURCES += helloconcurrent.cpp
    
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/threads/helloconcurrent
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS helloconcurrent.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/threads/helloconcurrent
-INSTALLS += target sources
+INSTALLS += target
 
 
 
diff --git a/examples/widgets/tutorials/threads/hellothread/hellothread.pro b/examples/widgets/tutorials/threads/hellothread/hellothread.pro
index 8bc14d09c3..40fd33b146 100644
--- a/examples/widgets/tutorials/threads/hellothread/hellothread.pro
+++ b/examples/widgets/tutorials/threads/hellothread/hellothread.pro
@@ -9,8 +9,6 @@ HEADERS += hellothread.h
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/threads/hellothread
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS hellothread.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/threads/hellothread
-INSTALLS += target sources
+INSTALLS += target
 
 
diff --git a/examples/widgets/tutorials/threads/hellothreadpool/hellothreadpool.pro b/examples/widgets/tutorials/threads/hellothreadpool/hellothreadpool.pro
index 6e60fd14bc..d5404a5134 100644
--- a/examples/widgets/tutorials/threads/hellothreadpool/hellothreadpool.pro
+++ b/examples/widgets/tutorials/threads/hellothreadpool/hellothreadpool.pro
@@ -7,9 +7,7 @@ SOURCES += hellothreadpool.cpp
    
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/threads/hellothreadpool
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS hellothreadpool.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/threads/hellothreadpool
-INSTALLS += target sources
+INSTALLS += target
 
 
 
diff --git a/examples/widgets/tutorials/threads/movedobject/movedobject.pro b/examples/widgets/tutorials/threads/movedobject/movedobject.pro
index 5037b37369..3bf40eb49c 100644
--- a/examples/widgets/tutorials/threads/movedobject/movedobject.pro
+++ b/examples/widgets/tutorials/threads/movedobject/movedobject.pro
@@ -11,8 +11,6 @@ HEADERS += \
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/threads/movedobject
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS movedobject.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/threads/movedobject
-INSTALLS += target sources
+INSTALLS += target
 
 QT += widgets
diff --git a/examples/widgets/tutorials/threads/threads.pro b/examples/widgets/tutorials/threads/threads.pro
index fd26fae6f7..a95eccaaa0 100644
--- a/examples/widgets/tutorials/threads/threads.pro
+++ b/examples/widgets/tutorials/threads/threads.pro
@@ -8,8 +8,3 @@ SUBDIRS = hellothread \
 contains(QT_CONFIG, concurrent): SUBDIRS += helloconcurrent
 
 QT += widgets
-
-# install
-sources.files = threads.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/threads
-INSTALLS += sources
diff --git a/examples/widgets/tutorials/tutorials.pro b/examples/widgets/tutorials/tutorials.pro
index 144dffa631..cb57002082 100644
--- a/examples/widgets/tutorials/tutorials.pro
+++ b/examples/widgets/tutorials/tutorials.pro
@@ -1,8 +1,2 @@
 TEMPLATE = subdirs
 SUBDIRS +=  addressbook-fr threads addressbook widgets modelview gettingStarted
-
-# install
-target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials
-sources.files = tutorials.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials
-INSTALLS += target sources
diff --git a/examples/widgets/tutorials/widgets/childwidget/childwidget.pro b/examples/widgets/tutorials/widgets/childwidget/childwidget.pro
index 6f04e9582e..4eeab61be5 100644
--- a/examples/widgets/tutorials/widgets/childwidget/childwidget.pro
+++ b/examples/widgets/tutorials/widgets/childwidget/childwidget.pro
@@ -2,9 +2,7 @@ SOURCES = main.cpp
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/widgets/childwidget
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS childwidget.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/widgets/childwidget
-INSTALLS += target sources
+INSTALLS += target
 QT += widgets
 
 
diff --git a/examples/widgets/tutorials/widgets/nestedlayouts/nestedlayouts.pro b/examples/widgets/tutorials/widgets/nestedlayouts/nestedlayouts.pro
index 2655559435..e362f16713 100644
--- a/examples/widgets/tutorials/widgets/nestedlayouts/nestedlayouts.pro
+++ b/examples/widgets/tutorials/widgets/nestedlayouts/nestedlayouts.pro
@@ -2,9 +2,7 @@ SOURCES = main.cpp
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/widgets/nestedlayouts
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS nestedlayouts.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/widgets/nestedlayouts
-INSTALLS += target sources
+INSTALLS += target
 QT += widgets
 
 
diff --git a/examples/widgets/tutorials/widgets/toplevel/toplevel.pro b/examples/widgets/tutorials/widgets/toplevel/toplevel.pro
index fd2506612c..faa91eb0dd 100644
--- a/examples/widgets/tutorials/widgets/toplevel/toplevel.pro
+++ b/examples/widgets/tutorials/widgets/toplevel/toplevel.pro
@@ -2,9 +2,7 @@ SOURCES = main.cpp
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/widgets/toplevel
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS toplevel.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/widgets/toplevel
-INSTALLS += target sources
+INSTALLS += target
 QT += widgets
 
 
diff --git a/examples/widgets/tutorials/widgets/widgets.pro b/examples/widgets/tutorials/widgets/widgets.pro
index 318453e5a7..41cfa1d7f6 100644
--- a/examples/widgets/tutorials/widgets/widgets.pro
+++ b/examples/widgets/tutorials/widgets/widgets.pro
@@ -3,7 +3,5 @@ SUBDIRS   = toplevel childwidget windowlayout nestedlayouts
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/widgets
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS widgets.pro README
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/widgets
-INSTALLS += target sources
+INSTALLS += target
 QT += widgets
diff --git a/examples/widgets/tutorials/widgets/windowlayout/windowlayout.pro b/examples/widgets/tutorials/widgets/windowlayout/windowlayout.pro
index d87f7780f1..6fd115591e 100644
--- a/examples/widgets/tutorials/widgets/windowlayout/windowlayout.pro
+++ b/examples/widgets/tutorials/widgets/windowlayout/windowlayout.pro
@@ -2,9 +2,7 @@ SOURCES = main.cpp
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/widgets/windowlayout
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS windowlayout.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/widgets/tutorials/widgets/windowlayout
-INSTALLS += target sources
+INSTALLS += target
 QT += widgets