In a .pro file the include() function does not warn if specified file

can not be found change that behavior to warn by default.

Currently the default behavior of include() in a .pro file is not to
warn if the supplied file argument can not be found which can lead to
hard to find build errors. The include() will now,by default, warn if
the specified file can not be found.

If a warning is not required because the included file is optional then
example use in the .pro file:
     include(SomePriFile.pri", "", true)

Task-number:259398
Reviewed-by:Marius Storm-Olsen

13 files changed, 21 insertions, 16 deletions

diff --git a/mkspecs/features/qt_config.prf b/mkspecs/features/qt_config.prf
index 779c2e5ac0..0a2d985de5 100644
--- a/mkspecs/features/qt_config.prf
+++ b/mkspecs/features/qt_config.prf
@@ -4,7 +4,7 @@ isEmpty(QMAKE_QT_CONFIG)|!exists($$QMAKE_QT_CONFIG) {
    else:exists($$_QMAKE_CACHE_):infile($$_QMAKE_CACHE_, QT_BUILD_TREE):QMAKE_QT_CONFIG = $$fromfile($$_QMAKE_CACHE_, QT_BUILD_TREE)/mkspecs/qconfig.pri
    else:exists($$[QT_INSTALL_DATA]/mkspecs/qconfig.pri):QMAKE_QT_CONFIG = $$[QT_INSTALL_DATA]/mkspecs/qconfig.pri
 }
-!exists($$QMAKE_QT_CONFIG)|!include($$QMAKE_QT_CONFIG) {
+!exists($$QMAKE_QT_CONFIG)|!include($$QMAKE_QT_CONFIG, "", true) {
    debug(1, "Cannot load qconfig.pri!")
 } else {
    debug(1, "Loaded .qconfig.pri from ($$QMAKE_QT_CONFIG)")
diff --git a/qmake/project.cpp b/qmake/project.cpp
index 4fefbabc71..6687e9a629 100644
--- a/qmake/project.cpp
+++ b/qmake/project.cpp
@@ -2693,10 +2693,15 @@ QMakeProject::doProjectTest(QString func, QList<QStringList> args_list, QMap<QSt
     case T_LOAD: {
         QString parseInto;
         const bool include_statement = (func_t == T_INCLUDE);
-        bool ignore_error = include_statement;
-        if(args.count() == 2) {
+        bool ignore_error = false;
+        if(args.count() >= 2) {
             if(func_t == T_INCLUDE) {
                 parseInto = args[1];
+                if (args.count() == 3){
+                    QString sarg = args[2];
+                    if (sarg.toLower() == "true" || sarg.toInt())
+                        ignore_error = true;
+                }
             } else {
                 QString sarg = args[1];
                 ignore_error = (sarg.toLower() == "true" || sarg.toInt());
@@ -2738,8 +2743,8 @@ QMakeProject::doProjectTest(QString func, QList<QStringList> args_list, QMap<QSt
         if(stat == IncludeFeatureAlreadyLoaded) {
             warn_msg(WarnParser, "%s:%d: Duplicate of loaded feature %s",
                      parser.file.toLatin1().constData(), parser.line_no, file.toLatin1().constData());
-        } else if(stat == IncludeNoExist && include_statement) {
-            warn_msg(WarnParser, "%s:%d: Unable to find file for inclusion %s",
+        } else if(stat == IncludeNoExist && !ignore_error) {
+            warn_msg(WarnAll, "%s:%d: Unable to find file for inclusion %s",
                      parser.file.toLatin1().constData(), parser.line_no, file.toLatin1().constData());
             return false;
         } else if(stat >= IncludeFailure) {
diff --git a/src/3rdparty/webkit/WebCore/WebCore.pro b/src/3rdparty/webkit/WebCore/WebCore.pro
index e49ab13447..2eb7c08f9f 100644
--- a/src/3rdparty/webkit/WebCore/WebCore.pro
+++ b/src/3rdparty/webkit/WebCore/WebCore.pro
@@ -3159,7 +3159,7 @@ xpathbison.dependency_type = TYPE_C
 xpathbison.variable_out = GENERATED_SOURCES
 addExtraCompilerWithHeader(xpathbison)
 
-include($$PWD/../WebKit/qt/Api/headers.pri)
+include($$PWD/../WebKit/qt/Api/headers.pri, "", true)
 HEADERS += $$WEBKIT_API_HEADERS
 !CONFIG(QTDIR_build) {
     target.path = $$[QT_INSTALL_LIBS]
diff --git a/src/corelib/arch/arch.pri b/src/corelib/arch/arch.pri
index dd3141a3cc..18f54ee5b4 100644
--- a/src/corelib/arch/arch.pri
+++ b/src/corelib/arch/arch.pri
@@ -25,4 +25,4 @@ vxworks:HEADERS += arch/qatomic_vxworks.h
 
 QT_ARCH_CPP = $$QT_SOURCE_TREE/src/corelib/arch/$$QT_ARCH
 DEPENDPATH += $$QT_ARCH_CPP
-include($$QT_ARCH_CPP/arch.pri)
+include($$QT_ARCH_CPP/arch.pri, "", true)
diff --git a/src/qbase.pri b/src/qbase.pri
index 0ab04e61f0..9e2d26ffa7 100644
--- a/src/qbase.pri
+++ b/src/qbase.pri
@@ -13,7 +13,7 @@ mac:!contains(QMAKE_EXT_C, .mm):QMAKE_EXT_C += .mm
 #load up the headers info
 CONFIG += qt_install_headers
 HEADERS_PRI = $$QT_BUILD_TREE/include/$$TARGET/headers.pri
-include($$HEADERS_PRI)|clear(HEADERS_PRI)
+include($$HEADERS_PRI, "", true)|clear(HEADERS_PRI)
 
 #version overriding
 win32 {
diff --git a/src/xmlpatterns/query.pri b/src/xmlpatterns/query.pri
index e09a61854d..fab1940311 100644
--- a/src/xmlpatterns/query.pri
+++ b/src/xmlpatterns/query.pri
@@ -11,4 +11,4 @@ include($$PWD/parser/parser.pri)
 include($$PWD/projection/projection.pri)
 include($$PWD/type/type.pri)
 include($$PWD/utils/utils.pri)
-include($$PWD/qobjectmodel/qobjectmodel.pri)
+include($$PWD/qobjectmodel/qobjectmodel.pri, "", true)
diff --git a/src/xmlpatterns/xmlpatterns.pro b/src/xmlpatterns/xmlpatterns.pro
index fb6aa1af51..0e6270ea74 100644
--- a/src/xmlpatterns/xmlpatterns.pro
+++ b/src/xmlpatterns/xmlpatterns.pro
@@ -25,7 +25,7 @@ include($$PWD/schema/schema.pri)
 include($$PWD/schematron/schematron.pri)
 include($$PWD/type/type.pri)
 include($$PWD/utils/utils.pri)
-include($$PWD/qobjectmodel/qobjectmodel.pri)
+include($$PWD/qobjectmodel/qobjectmodel.pri, "", true)
 
 wince*: {
    # The Microsoft MIPS compiler crashes if /Og is specified
diff --git a/tests/auto/qaccessibility_mac/qaccessibility_mac.pro b/tests/auto/qaccessibility_mac/qaccessibility_mac.pro
index b32a7e53e2..47f72d1cdb 100644
--- a/tests/auto/qaccessibility_mac/qaccessibility_mac.pro
+++ b/tests/auto/qaccessibility_mac/qaccessibility_mac.pro
@@ -11,7 +11,7 @@ requires(mac)
 # builds (where QTDIR points to the build directory).
 # autotest + shadow build is not supported :)
 exists($$(QTDIR)/tools/designer/src/lib/uilib/uilib.pri) {
-   include($$(QTDIR)/tools/designer/src/lib/uilib/uilib.pri)
+   include($$(QTDIR)/tools/designer/src/lib/uilib/uilib.pri, "", true)
    INCLUDEPATH += $$(QTDIR)/tools/designer/src/uitools
    SOURCES += $$(QTDIR)/tools/designer/src/uitools/quiloader.cpp
    HEADERS += $$(QTDIR)/tools/designer/src/uitools/quiloader.h
diff --git a/tests/auto/qmake/testdata/functions/functions.pro b/tests/auto/qmake/testdata/functions/functions.pro
index 9ed92f960f..5e089e403f 100644
--- a/tests/auto/qmake/testdata/functions/functions.pro
+++ b/tests/auto/qmake/testdata/functions/functions.pro
@@ -46,7 +46,7 @@ isEmpty( CONFIG ) {
 }
 
 #include
-include( infiletest.pro )
+include( infiletest.pro, "", true ) 
 !contains( DEFINES, QT_DLL ) {
    message( "FAILED: include function: $$DEFINES" )
 }
diff --git a/tools/assistant/compat/lib/lib.pro b/tools/assistant/compat/lib/lib.pro
index d4b5a47b2a..e50d4702c1 100644
--- a/tools/assistant/compat/lib/lib.pro
+++ b/tools/assistant/compat/lib/lib.pro
@@ -32,7 +32,7 @@ contains(CONFIG, static) {
 #load up the headers info
 CONFIG += qt_install_headers
 HEADERS_PRI = $$QT_BUILD_TREE/include/QtAssistant/headers.pri
-include($$HEADERS_PRI)|clear(HEADERS_PRI)
+include($$HEADERS_PRI, "", true)|clear(HEADERS_PRI)
 
 #mac frameworks
 mac:!static:contains(QT_CONFIG, qt_framework) {
diff --git a/tools/designer/src/components/lib/lib.pro b/tools/designer/src/components/lib/lib.pro
index 4515b66351..92cf387cf8 100644
--- a/tools/designer/src/components/lib/lib.pro
+++ b/tools/designer/src/components/lib/lib.pro
@@ -24,7 +24,7 @@ QMAKE_TARGET_DESCRIPTION = Graphical user interface designer.
 #load up the headers info
 CONFIG += qt_install_headers
 HEADERS_PRI = $$QT_BUILD_TREE/include/QtDesigner/headers.pri
-include($$HEADERS_PRI)|clear(HEADERS_PRI)
+include($$HEADERS_PRI, "", true)|clear(HEADERS_PRI)
 
 #mac frameworks
 mac:!static:contains(QT_CONFIG, qt_framework) {
diff --git a/tools/designer/src/lib/lib.pro b/tools/designer/src/lib/lib.pro
index e0f2f2357a..495976d218 100644
--- a/tools/designer/src/lib/lib.pro
+++ b/tools/designer/src/lib/lib.pro
@@ -34,7 +34,7 @@ QMAKE_TARGET_DESCRIPTION = Graphical user interface designer.
 #load up the headers info
 CONFIG += qt_install_headers
 HEADERS_PRI = $$QT_BUILD_TREE/include/QtDesigner/headers.pri
-include($$HEADERS_PRI)|clear(HEADERS_PRI)
+include($$HEADERS_PRI, "", true)|clear(HEADERS_PRI)
 
 #mac frameworks
 mac:CONFIG += explicitlib
diff --git a/tools/designer/src/uitools/uitools.pro b/tools/designer/src/uitools/uitools.pro
index a20abf0b2d..34e4877581 100644
--- a/tools/designer/src/uitools/uitools.pro
+++ b/tools/designer/src/uitools/uitools.pro
@@ -22,7 +22,7 @@ include(../lib/uilib/uilib.pri)
 HEADERS += quiloader.h
 SOURCES += quiloader.cpp
 
-include($$QT_BUILD_TREE/include/QtUiTools/headers.pri)
+include($$QT_BUILD_TREE/include/QtUiTools/headers.pri, "", true)
 quitools_headers.files = $$SYNCQT.HEADER_FILES $$SYNCQT.HEADER_CLASSES
 quitools_headers.path = $$[QT_INSTALL_HEADERS]/QtUiTools
 INSTALLS        += quitools_headers