Merge branch '4.5' of git@scm.dev.nokia.troll.no:qt/qt into kinetic-statemachine

Conflicts:
	src/gui/graphicsview/qgraphicsitem.cpp

6 files changed, 75 insertions, 31 deletions

diff --git a/mkspecs/common/mac-g++.conf b/mkspecs/common/mac-g++.conf
index b764b26..eaae1aa 100644
--- a/mkspecs/common/mac-g++.conf
+++ b/mkspecs/common/mac-g++.conf
@@ -46,10 +46,10 @@ QMAKE_CXXFLAGS_DWARF2   += $$QMAKE_CFLAGS_DWARF2
 QMAKE_CXXFLAGS_PRECOMPILE += -x c++-header -c ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_OUTPUT}
 QMAKE_CXXFLAGS_USE_PRECOMPILE = $$QMAKE_CFLAGS_USE_PRECOMPILE
 
-QMAKE_LINK		 = g++
-QMAKE_LINK_SHLIB	 = g++
-QMAKE_LINK_C		 = gcc
-QMAKE_LINK_C_SHLIB	 = gcc
+QMAKE_LINK		 = $$QMAKE_CXX
+QMAKE_LINK_SHLIB	 = $$QMAKE_CXX
+QMAKE_LINK_C		 = $$QMAKE_CC
+QMAKE_LINK_C_SHLIB	 = $$QMAKE_CC
 QMAKE_LFLAGS		+= -headerpad_max_install_names
 QMAKE_LFLAGS_RELEASE	+=
 QMAKE_LFLAGS_DEBUG	+=
diff --git a/mkspecs/features/include_source_dir.prf b/mkspecs/features/include_source_dir.prf
new file mode 100644
index 0000000..8794998
--- /dev/null
+++ b/mkspecs/features/include_source_dir.prf
@@ -0,0 +1 @@
+!equals(_PRO_FILE_PWD_, $$OUT_PWD):INCLUDEPATH *= .
diff --git a/mkspecs/features/moc.prf b/mkspecs/features/moc.prf
index faa9871..60508c8 100644
--- a/mkspecs/features/moc.prf
+++ b/mkspecs/features/moc.prf
@@ -8,30 +8,50 @@ isEmpty(MOC_DIR):MOC_DIR = .
 isEmpty(QMAKE_H_MOD_MOC):QMAKE_H_MOD_MOC = moc_
 isEmpty(QMAKE_EXT_CPP_MOC):QMAKE_EXT_CPP_MOC = .moc
 
-# This function on Windows puts the includes into a .inc file which moc will read, if the project
-# has more than 30 includes. We do this to overcome a command-line limit on Win < XP
-# Otherwise the function simply returns the normal command-line for moc
-defineReplace(mocCmd) {
-    win32:count($$list($$INCPATH), 40, >) {
-        EOC = $$escape_expand(\n\t)
+# On Windows, put the includes into a .inc file which moc will read, if the project
+# has too many includes. We do this to overcome a command-line limit on Win < XP
+INCLUDETEMP=
+WIN_INCLUDETEMP=
+win32:count($$list($$INCPATH), 40, >) {
+    INCLUDETEMP = $$MOC_DIR/mocinclude.tmp
 
-        if(contains(TEMPLATE, "vc.*")|contains(TEMPLATE_PREFIX, "vc")) {
-            # the VCPROJ generator will replace the \r\h with the coded \r\n: &#x0d;&#x0a;
-            # No other generator understands the \h
-            if(win32-msvc.net|win32-msvc2*|wince*msvc*): EOC = $$escape_expand(\r\h)
-            else: EOC = $$escape_expand(\\)$$escape_expand(\n\t)
-        }
+    # Remove any existing mocinclude.tmp when qmake runs
+    WIN_INCLUDETEMP=$$INCLUDETEMP
+    WIN_INCLUDETEMP~=s,/,\,g
+    system($$QMAKE_DEL_FILE $$WIN_INCLUDETEMP > NUL 2>&1)
+
+    EOC = $$escape_expand(\n\t)
+
+    if(contains(TEMPLATE, "vc.*")|contains(TEMPLATE_PREFIX, "vc")) {
+        # the VCPROJ generator will replace the \r\h with the coded \r\n: &#x0d;&#x0a;
+        # No other generator understands the \h
+        if(win32-msvc.net|win32-msvc2*|wince*msvc*): EOC = $$escape_expand(\r\h)
+        else: EOC = $$escape_expand(\\)$$escape_expand(\n\t)
+    }
+
+    unset(INCFILELIST)
+    RET =
+    for(incfile, $$list($$INCPATH)) {
+        INCFILELIST = -I$$incfile
+        isEmpty(RET): RET += @echo $$INCFILELIST> $$WIN_INCLUDETEMP $$EOC
+        else:         RET += @echo $$INCFILELIST>> $$WIN_INCLUDETEMP $$EOC
+    }
+    !isEmpty(INCFILELIST):RET += @echo $$INCFILELIST>> $$WIN_INCLUDETEMP $$EOC
 
-        INCLUDETEMP = mocinclude.tmp
-        unset(INCFILELIST)
+    build_pass|isEmpty(BUILDS) {
+        mocinclude.target = $$INCLUDETEMP
+        mocinclude.commands = $$RET
+        QMAKE_EXTRA_TARGETS += mocinclude
+    }
+}
+
+defineReplace(mocCmd) {
+    !isEmpty(WIN_INCLUDETEMP) {
         RET =
-        for(incfile, $$list($$INCPATH)) {
-            INCFILELIST = -I$$incfile
-            isEmpty(RET): RET += @echo $$INCFILELIST> $$INCLUDETEMP $$EOC
-            else:         RET += @echo $$INCFILELIST>> $$INCLUDETEMP $$EOC
+        if(contains(TEMPLATE, "vc.*")|contains(TEMPLATE_PREFIX, "vc")) {
+            RET += $$mocinclude.commands
         }
-        !isEmpty(INCFILELIST):RET += @echo $$INCFILELIST>> $$INCLUDETEMP $$EOC
-        RET += $$QMAKE_MOC $(DEFINES) @$$INCLUDETEMP $$join(QMAKE_COMPILER_DEFINES, " -D", -D) $$1 -o $$2
+        RET += $$QMAKE_MOC $(DEFINES) @$$WIN_INCLUDETEMP $$join(QMAKE_COMPILER_DEFINES, " -D", -D) $$1 -o $$2
         return($$RET)
     }
     return($$QMAKE_MOC $(DEFINES) $(INCPATH) $$join(QMAKE_COMPILER_DEFINES, " -D", -D) $$1 -o $$2)
@@ -45,6 +65,7 @@ moc_header.output = $$MOC_DIR/$${QMAKE_H_MOD_MOC}${QMAKE_FILE_BASE}$${first(QMAK
 moc_header.input = HEADERS
 moc_header.variable_out = SOURCES
 moc_header.name = MOC ${QMAKE_FILE_IN}
+!isEmpty(INCLUDETEMP):moc_header.depends += $$INCLUDETEMP
 silent:moc_header.commands = @echo moc ${QMAKE_FILE_IN} && $$moc_header.commands
 QMAKE_EXTRA_COMPILERS += moc_header
 INCREDIBUILD_XGE += moc_header
@@ -56,12 +77,23 @@ moc_source.commands = ${QMAKE_FUNC_mocCmd}
 moc_source.output = $$MOC_DIR/$${QMAKE_CPP_MOD_MOC}${QMAKE_FILE_BASE}$${QMAKE_EXT_CPP_MOC}
 moc_source.input = SOURCES OBJECTIVE_SOURCES
 moc_source.name = MOC ${QMAKE_FILE_IN}
+!isEmpty(INCLUDETEMP):moc_source.depends += $$INCLUDETEMP
 silent:moc_source.commands = @echo moc ${QMAKE_FILE_IN} && $$moc_source.commands
 QMAKE_EXTRA_COMPILERS += moc_source
 INCREDIBUILD_XGE += moc_source
 
 #make sure we can include these files
-INCLUDEPATH += $$MOC_DIR
+moc_dir_short = $$MOC_DIR
+win32:moc_dir_short ~= s,^.:,/,
+contains(moc_dir_short, ^[/\\\\].*):INCLUDEPATH += $$MOC_DIR
+else:INCLUDEPATH += $$OUT_PWD/$$MOC_DIR
+
+# Backwards compatibility: Make shadow builds with default MOC_DIR work
+# if the user did not add the source dir explicitly.
+equals(MOC_DIR, .) {
+    CONFIG -= include_source_dir
+    CONFIG = include_source_dir $$CONFIG
+}
 
 #auto depend on moc
 unix:!no_mocdepend {
diff --git a/mkspecs/features/uic.prf b/mkspecs/features/uic.prf
index 885fad7..d2985f9 100644
--- a/mkspecs/features/uic.prf
+++ b/mkspecs/features/uic.prf
@@ -34,7 +34,19 @@ isEmpty(QMAKE_MOD_UIC):QMAKE_MOD_UIC = ui_
     INCREDIBUILD_XGE += uic
 }
 
-INCLUDEPATH += $$UI_HEADERS_DIR
+!isEmpty(FORMS)|!isEmpty(FORMS3) {
+    ui_dir_short = $$UI_HEADERS_DIR
+    win32:ui_dir_short ~= s,^.:,/,
+    contains(ui_dir_short, ^[/\\\\].*):INCLUDEPATH += $$UI_HEADERS_DIR
+    else:INCLUDEPATH += $$OUT_PWD/$$UI_HEADERS_DIR
+}
+
+# Backwards compatibility: Make shadow builds with default UI_DIR work
+# if the user did not add the source dir explicitly.
+equals(UI_DIR, .) {
+    CONFIG -= include_source_dir
+    CONFIG = include_source_dir $$CONFIG
+}
 
 uic3 {
     isEmpty(FORMS3) {
diff --git a/mkspecs/macx-g++/qmake.conf b/mkspecs/macx-g++/qmake.conf
index 64ef801..4355073 100644
--- a/mkspecs/macx-g++/qmake.conf
+++ b/mkspecs/macx-g++/qmake.conf
@@ -12,9 +12,9 @@ CONFIG			+= qt warn_on release app_bundle incremental global_init_link_order lib
 QT			+= core gui
 QMAKE_INCREMENTAL_STYLE = sublib
 
-include(../common/mac-g++.conf)
-
 QMAKE_CC		 = gcc
 QMAKE_CXX		 = g++
 
+include(../common/mac-g++.conf)
+
 load(qt_config)
diff --git a/mkspecs/macx-g++42/qmake.conf b/mkspecs/macx-g++42/qmake.conf
index e6a3120..06bbdcb 100644
--- a/mkspecs/macx-g++42/qmake.conf
+++ b/mkspecs/macx-g++42/qmake.conf
@@ -12,10 +12,9 @@ CONFIG			+= qt warn_on release app_bundle incremental global_init_link_order lib
 QT			+= core gui
 QMAKE_INCREMENTAL_STYLE = sublib
 
-include(../common/mac-g++.conf)
-
-
 QMAKE_CC         = gcc-4.2
 QMAKE_CXX        = g++-4.2
 
+include(../common/mac-g++.conf)
+
 load(qt_config)