Modified project files to be iOS compatible.

Removed some MacOS source code files from iOS build. Use unix standard
paths for now (iOS-specific implementation will come later).

Change-Id: I8b2731b431b3a379a1ec4ec07d227e886209e3e9
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>

src/corelib/io/io.pri

@@ -103,7 +103,11 @@ win32 {
             SOURCES += io/qsettings_mac.cpp
         }
         macx-*: {
-            SOURCES += io/qstandardpaths_mac.cpp
+            contains(QT_CONFIG, coreservices) {
+                SOURCES += io/qstandardpaths_mac.cpp
+            } else {
+                SOURCES += io/qstandardpaths_unix.cpp
+            }
         } else:standardpathsjson {
             SOURCES += io/qstandardpaths_json.cpp
         } else:blackberry {

src/network/kernel/kernel.pri

@@ -34,6 +34,6 @@ win32: {
 integrity:SOURCES += kernel/qdnslookup_unix.cpp kernel/qhostinfo_unix.cpp kernel/qnetworkinterface_unix.cpp
 
 mac:LIBS_PRIVATE += -framework SystemConfiguration -framework CoreFoundation -framework CoreServices
-mac:SOURCES += kernel/qnetworkproxy_mac.cpp
+mac:contains(QT_CONFIG, coreservices):SOURCES += kernel/qnetworkproxy_mac.cpp
 else:win32:SOURCES += kernel/qnetworkproxy_win.cpp
 else:SOURCES += kernel/qnetworkproxy_generic.cpp

src/platformsupport/cglconvenience/cglconvenience.pri

@@ -1,4 +1,4 @@
-mac {
+mac:contains(QT_CONFIG, coreservices) {
     INCLUDEPATH += $$PWD
 
     HEADERS += \

src/platformsupport/eglconvenience/eglconvenience.pri

@@ -1,10 +1,12 @@
 contains(QT_CONFIG,opengles2) {
-    HEADERS += \
-        $$PWD/qeglconvenience_p.h \
-        $$PWD/qeglplatformcontext_p.h
-    SOURCES += \
-        $$PWD/qeglconvenience.cpp \
-        $$PWD/qeglplatformcontext.cpp
+    contains(QT_CONFIG,egl) {
+        HEADERS += \
+            $$PWD/qeglconvenience_p.h \
+            $$PWD/qeglplatformcontext_p.h
+        SOURCES += \
+            $$PWD/qeglconvenience.cpp \
+            $$PWD/qeglplatformcontext.cpp
+    }
 
     contains(QT_CONFIG,xlib) {
         HEADERS += \

src/plugins/platforms/platforms.pro

@@ -6,9 +6,7 @@ contains(QT_CONFIG, xcb) {
     SUBDIRS += xcb
 }
 
-mac {
-    SUBDIRS += cocoa
-}
+mac:contains(QT_CONFIG, coreservices): SUBDIRS += cocoa
 
 win32: SUBDIRS += windows
 

src/widgets/styles/styles.pri

@@ -37,7 +37,7 @@ contains( styles, all ) {
 	styles = mac windows windowsxp windowsvista
 }
 
-!macx-*:styles -= mac
+!macx-*|!contains(QT_CONFIG, coreservices):styles -= mac
 
 x11{
     QMAKE_CXXFLAGS += $$QT_CFLAGS_QGTKSTYLE