Fixes: make install workd

Details:  Make install works now, we just have to agree on layout
details and check for mac compatibility.

Also, plugins will carry no version in their filename anymore starting with
this commit. Versioning happens in the creators pluginloader using the pluginspec file.

doc/doc.pri

@@ -21,6 +21,11 @@ qch_docs.commands = $$HELPGENERATOR -o $$QCH_FILE $$QHP_FILE
 qch_docs.depends += html_docs
 qch_docs.files = $$QCH_FILE
 
+linux-* {
+    qch_docs.path = /share/doc/qtcreator
+    INSTALLS += qch_docs
+}
+
 macx {
     cp_docs.commands = $${QMAKE_COPY_DIR} $${OUT_PWD}/doc $${OUT_PWD}/bin/QtCreator.app/Contents/Resources
     cp_docs.depends += qch_docs

qtcreator.pro

@@ -5,26 +5,12 @@ count(TOO_OLD_LIST, 1) {
     error("Use at least Qt 4.5.")
 }
 
-
-linux-* {
-	isEmpty( LOCATION )  {
-		LOCATION = /usr/share
-	}
-	documentation.files     += doc/qtcreator.qch
-	documentation.path       = $$LOCATION/share/qtcreator/doc/qtcreator
-
-	share.files         += share/qtcreator/*
-	share.parth			 = $$LOCATION/share/qtcreator
-
-
-	INSTALLS += \
-		documentation \
-		share		
-}
+include(doc/doc.pri)
+include(share/share.pri)
 
 TEMPLATE  = subdirs
 CONFIG   += ordered
 
 SUBDIRS = src
 
-include(doc/doc.pri)
+message($$INSTALLS)

src/app/app.pro

@@ -16,10 +16,6 @@ linux-* {
     ISGCC33=$$(GCC33)
     !equals(ISGCC33, 1):QT += svg dbus
 
-	isEmpty( LOCATION )  {
-		error("app.pro: including file must define LOCATION (didn't you run qmake from the root dir?)")
-	}
-
 	binaries.files          += bin/qtcreator
 	binaries.path            = $$LOCATION/bin
 

src/qworkbench.pri

@@ -6,12 +6,6 @@ isEmpty(TEST):CONFIG(debug, debug|release) {
     }
 }
 
-linux-* {
-	isEmpty( LOCATION )  {
-		error("qworkbench.pri: including file must define LOCATION (didn't you run qmake from the root dir?)")
-	}
-}
-
 equals(TEST, 1) {
     QT +=testlib
     DEFINES += WITH_TESTS
@@ -21,12 +15,14 @@ isEmpty(IDE_BUILD_TREE) {
     error("qworkbench.pri: including file must define IDE_BUILD_TREE (probably a relative path)")
 }
 macx {
-    IDE_APP_TARGET = QtCreator
+    IDE_APP_TARGET   = QtCreator
     IDE_LIBRARY_PATH = $$IDE_BUILD_TREE/bin/$${IDE_APP_TARGET}.app/Contents/PlugIns
+    IDE_PLUGIN_PATH  = $$IDE_LIBRARY_PATH 
     contains(QT_CONFIG, ppc):CONFIG += ppc x86
 } else {
-    IDE_APP_TARGET = qtcreator
-    IDE_LIBRARY_PATH = $$IDE_BUILD_TREE/share/qtcreator/lib
+    IDE_APP_TARGET   = qtcreator
+    IDE_LIBRARY_PATH = $$IDE_BUILD_TREE/share/lib/qtcreator
+    IDE_PLUGIN_PATH  = $$IDE_LIBRARY_PATH/plugins/
 }
 IDE_APP_PATH = $$IDE_BUILD_TREE/bin
 win32 {

src/qworkbenchlibrary.pri

@@ -24,4 +24,4 @@ contains(QT_CONFIG, reduce_exports):CONFIG += hide_symbols
 linux-* {
 	target.path = $$LOCATION/lib/qtcreator
 	INSTALLS += target
-}
+}

src/qworkbenchplugin.pri

@@ -7,7 +7,7 @@ isEmpty(PROVIDER) {
     PROVIDER = Nokia
 }
 
-DESTDIR = $$IDE_LIBRARY_PATH/$$PROVIDER/
+DESTDIR = $$IDE_PLUGIN_PATH/$$PROVIDER/
 LIBS += -L$$DESTDIR
 INCLUDEPATH += $$IDE_SOURCE_TREE/src/plugins
 DEPENDPATH += $$IDE_SOURCE_TREE/src/plugins
@@ -49,9 +49,11 @@ macx {
 
 contains(QT_CONFIG, reduce_exports):CONFIG += hide_symbols
 
-
+CONFIG += plugin
 
 linux-* {
-	target.path = $$LOCATION/lib/qtcreator/plugins
-	INSTALLS += target
+    target.path = /lib/qtcreator/plugins
+    pluginspec.files += $${TARGET}.pluginspec
+    pluginspec.path = /lib/qtcreator/plugins
+    INSTALLS += target pluginspec
 }