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>

10 files changed, 13 insertions, 31 deletions

diff --git a/examples/sql/books/books.pro b/examples/sql/books/books.pro
index 4a15f62f0d..31c47ba04f 100644
--- a/examples/sql/books/books.pro
+++ b/examples/sql/books/books.pro
@@ -9,9 +9,7 @@ FORMS       = bookwindow.ui
 QT += sql widgets widgets
 
 target.path = $$[QT_INSTALL_EXAMPLES]/sql/books
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS *.pro images
-sources.path = $$[QT_INSTALL_EXAMPLES]/sql/books
-INSTALLS += target sources
+INSTALLS += target
 
 
 wince*: {
diff --git a/examples/sql/cachedtable/cachedtable.pro b/examples/sql/cachedtable/cachedtable.pro
index fca311d939..74f83bbec7 100644
--- a/examples/sql/cachedtable/cachedtable.pro
+++ b/examples/sql/cachedtable/cachedtable.pro
@@ -6,7 +6,5 @@ QT           += sql widgets
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/sql/cachedtable
-sources.files = $$SOURCES *.h $$RESOURCES $$FORMS cachedtable.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/sql/cachedtable
-INSTALLS += target sources
+INSTALLS += target
 
diff --git a/examples/sql/drilldown/drilldown.pro b/examples/sql/drilldown/drilldown.pro
index 2743462b8e..ef286bbf25 100644
--- a/examples/sql/drilldown/drilldown.pro
+++ b/examples/sql/drilldown/drilldown.pro
@@ -11,6 +11,4 @@ QT += sql widgets
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/sql/drilldown
-sources.files = $$SOURCES *.h $$RESOURCES $$FORMS drilldown.pro *.png *.jpg images
-sources.path = $$[QT_INSTALL_EXAMPLES]/sql/drilldown
-INSTALLS += target sources
+INSTALLS += target
diff --git a/examples/sql/masterdetail/masterdetail.pro b/examples/sql/masterdetail/masterdetail.pro
index e7935562c6..6f02aa0270 100644
--- a/examples/sql/masterdetail/masterdetail.pro
+++ b/examples/sql/masterdetail/masterdetail.pro
@@ -9,8 +9,8 @@ SOURCES   = dialog.cpp \
 QT += sql widgets
 QT += xml widgets
 
+EXAMPLE_FILES = albumdetails.xml
+
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/sql/masterdetail
-sources.files = $$SOURCES *.h $$RESOURCES $$FORMS masterdetail.pro *.xml images
-sources.path = $$[QT_INSTALL_EXAMPLES]/sql/masterdetail
-INSTALLS += target sources
+INSTALLS += target
diff --git a/examples/sql/querymodel/querymodel.pro b/examples/sql/querymodel/querymodel.pro
index 678ec93150..498c14e4dc 100644
--- a/examples/sql/querymodel/querymodel.pro
+++ b/examples/sql/querymodel/querymodel.pro
@@ -8,7 +8,5 @@ QT           += sql widgets
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/sql/querymodel
-sources.files = $$SOURCES *.h $$RESOURCES $$FORMS querymodel.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/sql/querymodel
-INSTALLS += target sources
+INSTALLS += target
 
diff --git a/examples/sql/relationaltablemodel/relationaltablemodel.pro b/examples/sql/relationaltablemodel/relationaltablemodel.pro
index 5b21174657..677f5d886c 100644
--- a/examples/sql/relationaltablemodel/relationaltablemodel.pro
+++ b/examples/sql/relationaltablemodel/relationaltablemodel.pro
@@ -4,7 +4,5 @@ QT           += sql widgets
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/sql/relationaltablemodel
-sources.files = $$SOURCES *.h $$RESOURCES $$FORMS relationaltablemodel.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/sql/relationaltablemodel
-INSTALLS += target sources
+INSTALLS += target
 
diff --git a/examples/sql/sql.pro b/examples/sql/sql.pro
index 64f103aa7d..95bf6404db 100644
--- a/examples/sql/sql.pro
+++ b/examples/sql/sql.pro
@@ -18,7 +18,5 @@ SUBDIRS             =   books \
     }
 }
 
-# install
-sources.files = connection.h sql.pro README
-sources.path = $$[QT_INSTALL_EXAMPLES]/sql
-INSTALLS += sources
+EXAMPLE_FILES = connection.h
+
diff --git a/examples/sql/sqlbrowser/sqlbrowser.pro b/examples/sql/sqlbrowser/sqlbrowser.pro
index 3fca9a01a6..2983226b8b 100644
--- a/examples/sql/sqlbrowser/sqlbrowser.pro
+++ b/examples/sql/sqlbrowser/sqlbrowser.pro
@@ -14,9 +14,7 @@ build_all:!build_pass {
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/sql/sqlbrowser
-sources.files = $$SOURCES $$HEADERS $$FORMS *.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/sql/sqlbrowser
-INSTALLS += target sources
+INSTALLS += target
 
 
 wince*: {
diff --git a/examples/sql/sqlwidgetmapper/sqlwidgetmapper.pro b/examples/sql/sqlwidgetmapper/sqlwidgetmapper.pro
index 0de966c0e4..ae0e59a12b 100644
--- a/examples/sql/sqlwidgetmapper/sqlwidgetmapper.pro
+++ b/examples/sql/sqlwidgetmapper/sqlwidgetmapper.pro
@@ -5,9 +5,7 @@ QT += sql widgets
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/sql/sqlwidgetmapper
-sources.files = $$SOURCES $$HEADERS *.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/sql/sqlwidgetmapper
-INSTALLS += target sources
+INSTALLS += target
 
 wince*: DEPLOYMENT_PLUGIN += qsqlite
 
diff --git a/examples/sql/tablemodel/tablemodel.pro b/examples/sql/tablemodel/tablemodel.pro
index a6842b4c7f..ab339f26d2 100644
--- a/examples/sql/tablemodel/tablemodel.pro
+++ b/examples/sql/tablemodel/tablemodel.pro
@@ -4,7 +4,5 @@ QT           += sql widgets
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/sql/tablemodel
-sources.files = $$SOURCES *.h $$RESOURCES $$FORMS tablemodel.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/sql/tablemodel
-INSTALLS += target sources
+INSTALLS += target