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>

15 files changed, 15 insertions, 63 deletions

diff --git a/examples/opengl/2dpainting/2dpainting.pro b/examples/opengl/2dpainting/2dpainting.pro
index 0c981ce505..54e9a11f1e 100644
--- a/examples/opengl/2dpainting/2dpainting.pro
+++ b/examples/opengl/2dpainting/2dpainting.pro
@@ -12,9 +12,7 @@ SOURCES     = glwidget.cpp \
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/opengl/2dpainting
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS 2dpainting.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/opengl/2dpainting
-INSTALLS += target sources
+INSTALLS += target
 
 
 simulator: warning(This example might not fully work on Simulator platform)
diff --git a/examples/opengl/cube/cube.pro b/examples/opengl/cube/cube.pro
index c904160d90..aaa933c1e2 100644
--- a/examples/opengl/cube/cube.pro
+++ b/examples/opengl/cube/cube.pro
@@ -18,16 +18,10 @@ contains(QT_CONFIG, opengl) {
     RESOURCES += \
         shaders.qrc \
         textures.qrc
-
-    OTHER_FILES += \
-        vshader.glsl \
-        fshader.glsl
 }
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/opengl/cube
-sources.files = $$SOURCES $$HEADERS $$RESOURCES cube.png *.glsl *.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/opengl/cube
-INSTALLS += target sources
+INSTALLS += target
 
 simulator: warning(This example might not fully work on Simulator platform)
diff --git a/examples/opengl/framebufferobject2/framebufferobject2.pro b/examples/opengl/framebufferobject2/framebufferobject2.pro
index 073981b9f9..d26751ab0e 100644
--- a/examples/opengl/framebufferobject2/framebufferobject2.pro
+++ b/examples/opengl/framebufferobject2/framebufferobject2.pro
@@ -6,9 +6,7 @@ QT += opengl widgets
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/opengl/framebufferobject2
-sources.files = $$SOURCES $$HEADERS $$RESOURCES framebufferobject2.pro *.png
-sources.path = $$[QT_INSTALL_EXAMPLES]/opengl/framebufferobject2
-INSTALLS += target sources
+INSTALLS += target
 
 
 simulator: warning(This example might not fully work on Simulator platform)
diff --git a/examples/opengl/grabber/grabber.pro b/examples/opengl/grabber/grabber.pro
index 5267ccf012..a60dbbe2dc 100644
--- a/examples/opengl/grabber/grabber.pro
+++ b/examples/opengl/grabber/grabber.pro
@@ -7,9 +7,7 @@ QT           += opengl widgets
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/opengl/grabber
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS grabber.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/opengl/grabber
-INSTALLS += target sources
+INSTALLS += target
 
 
 simulator: warning(This example might not fully work on Simulator platform)
diff --git a/examples/opengl/hellogl/hellogl.pro b/examples/opengl/hellogl/hellogl.pro
index 33e7c266c8..acaca35635 100644
--- a/examples/opengl/hellogl/hellogl.pro
+++ b/examples/opengl/hellogl/hellogl.pro
@@ -12,9 +12,7 @@ QT           += opengl widgets
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/opengl/hellogl
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS hellogl.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/opengl/hellogl
-INSTALLS += target sources
+INSTALLS += target
 
 
 simulator: warning(This example might not fully work on Simulator platform)
diff --git a/examples/opengl/hellogl_es/hellogl_es.pro b/examples/opengl/hellogl_es/hellogl_es.pro
index 850e4e8994..56328030d5 100644
--- a/examples/opengl/hellogl_es/hellogl_es.pro
+++ b/examples/opengl/hellogl_es/hellogl_es.pro
@@ -8,6 +8,4 @@ HEADERS += glwindow.h
 RESOURCES += texture.qrc
 
 target.path = $$[QT_INSTALL_EXAMPLES]/opengl/hellogl_es
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS hellogl_es.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/opengl/hellogl_es
-INSTALLS += target sources
+INSTALLS += target
diff --git a/examples/opengl/hellogl_es2/hellogl_es2.pro b/examples/opengl/hellogl_es2/hellogl_es2.pro
index 4195ce2e67..cf6572b548 100644
--- a/examples/opengl/hellogl_es2/hellogl_es2.pro
+++ b/examples/opengl/hellogl_es2/hellogl_es2.pro
@@ -13,9 +13,7 @@ RESOURCES += texture.qrc
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/opengl/hellogl_es2
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS hellogl_es2.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/opengl/hellogl_es2
-INSTALLS += target sources
+INSTALLS += target
 
 maemo5 {
     # Debian package name may not contain numbers or special characters
diff --git a/examples/opengl/hellowindow/hellowindow.pro b/examples/opengl/hellowindow/hellowindow.pro
index cc199f4d4d..cc220fd344 100644
--- a/examples/opengl/hellowindow/hellowindow.pro
+++ b/examples/opengl/hellowindow/hellowindow.pro
@@ -5,7 +5,5 @@ SOURCES += hellowindow.cpp main.cpp
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/opengl/hellowindow
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS hellowindow.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/opengl/hellowindow
-INSTALLS += target sources
+INSTALLS += target
 
diff --git a/examples/opengl/opengl.pro b/examples/opengl/opengl.pro
index 387f8a0d75..1a6ac3aeb2 100644
--- a/examples/opengl/opengl.pro
+++ b/examples/opengl/opengl.pro
@@ -25,10 +25,6 @@ contains(QT_CONFIG, opengles1)|contains(QT_CONFIG, opengles2){
 SUBDIRS += hellowindow \
            paintedwindow
 
-# install
-target.path = $$[QT_INSTALL_EXAMPLES]/opengl
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS opengl.pro README
-sources.path = $$[QT_INSTALL_EXAMPLES]/opengl
-INSTALLS += target sources
+EXAMPLE_FILES = shared
 
 QT += widgets
diff --git a/examples/opengl/overpainting/overpainting.pro b/examples/opengl/overpainting/overpainting.pro
index 17ffbe6171..08fe9b3dae 100644
--- a/examples/opengl/overpainting/overpainting.pro
+++ b/examples/opengl/overpainting/overpainting.pro
@@ -12,14 +12,6 @@ SOURCES = bubble.cpp \
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/opengl/overpainting
-sources.files = $$SOURCES \
-    $$HEADERS \
-    $$RESOURCES \
-    $$FORMS \
-    overpainting.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/opengl/overpainting
-INSTALLS += target \
-    sources
-
+INSTALLS += target
 
 simulator: warning(This example might not fully work on Simulator platform)
diff --git a/examples/opengl/paintedwindow/paintedwindow.pro b/examples/opengl/paintedwindow/paintedwindow.pro
index fd7446ebc0..1846aa4049 100644
--- a/examples/opengl/paintedwindow/paintedwindow.pro
+++ b/examples/opengl/paintedwindow/paintedwindow.pro
@@ -3,6 +3,4 @@ SOURCES += paintedwindow.cpp main.cpp
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/opengl/paintedwindow
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS paintedwindow.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/opengl/paintedwindow
-INSTALLS += target sources
+INSTALLS += target
diff --git a/examples/opengl/pbuffers/pbuffers.pro b/examples/opengl/pbuffers/pbuffers.pro
index 3145233179..1a9882c45d 100644
--- a/examples/opengl/pbuffers/pbuffers.pro
+++ b/examples/opengl/pbuffers/pbuffers.pro
@@ -8,14 +8,6 @@ QT += opengl widgets
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/opengl/pbuffers
-sources.files = $$SOURCES \
-    $$HEADERS \
-    $$RESOURCES \
-    pbuffers.pro \
-    *.png
-sources.path = $$[QT_INSTALL_EXAMPLES]/opengl/pbuffers
-INSTALLS += target \
-    sources
-
+INSTALLS += target
 
 simulator: warning(This example might not fully work on Simulator platform)
diff --git a/examples/opengl/pbuffers2/pbuffers2.pro b/examples/opengl/pbuffers2/pbuffers2.pro
index 1cc8a5ad31..31fd22cced 100644
--- a/examples/opengl/pbuffers2/pbuffers2.pro
+++ b/examples/opengl/pbuffers2/pbuffers2.pro
@@ -6,8 +6,6 @@ RESOURCES += pbuffers2.qrc
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/opengl/pbuffers2
-sources.files = $$SOURCES $$HEADERS $$RESOURCES pbuffers2.pro *.png *.svg
-sources.path = $$[QT_INSTALL_EXAMPLES]/opengl/pbuffers2
-INSTALLS += target sources
+INSTALLS += target
 
 simulator: warning(This example might not fully work on Simulator platform)
diff --git a/examples/opengl/samplebuffers/samplebuffers.pro b/examples/opengl/samplebuffers/samplebuffers.pro
index 3196c6c45a..5793ea3e68 100644
--- a/examples/opengl/samplebuffers/samplebuffers.pro
+++ b/examples/opengl/samplebuffers/samplebuffers.pro
@@ -5,9 +5,7 @@ QT += opengl widgets
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/opengl/samplebuffers
-sources.files = $$SOURCES $$HEADERS samplebuffers.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/opengl/samplebuffers
-INSTALLS += target sources
+INSTALLS += target
 
 
 simulator: warning(This example might not fully work on Simulator platform)
diff --git a/examples/opengl/textures/textures.pro b/examples/opengl/textures/textures.pro
index ae8672d939..b912baaa9b 100644
--- a/examples/opengl/textures/textures.pro
+++ b/examples/opengl/textures/textures.pro
@@ -8,9 +8,7 @@ QT           += opengl widgets
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/opengl/textures
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS textures.pro images
-sources.path = $$[QT_INSTALL_EXAMPLES]/opengl/textures
-INSTALLS += target sources
+INSTALLS += target
 
 
 simulator: warning(This example might not fully work on Simulator platform)