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authorLiang Qi <liang.qi@qt.io>2016-06-13 09:01:02 +0200
committerLiang Qi <liang.qi@qt.io>2016-06-13 12:46:46 +0200
commit511790fd1af1e2886a0e2e8dd4308099705cd815 (patch)
treeb42aee537a6103cd064f9f41ae2889b09b79fd23 /src/corelib/global/global.pri
parent1542d8881fc5ccbc5918cd4acbe4091ebbd24508 (diff)
parentcbe332405aa22257d432f1797b325f5e57007c20 (diff)
Merge remote-tracking branch 'origin/5.7' into dev
Conflicts: config_help.txt configure mkspecs/features/uikit/sdk.prf src/corelib/global/qhooks.cpp src/corelib/io/qfilesystemwatcher.cpp src/corelib/io/qlockfile_unix.cpp src/corelib/tools/qalgorithms.h src/gui/kernel/qwindowsysteminterface.h src/gui/text/qtextdocument_p.cpp src/network/access/access.pri src/network/access/qnetworkaccessmanager.cpp src/network/access/qnetworkreplynsurlconnectionimpl.mm src/src.pro src/testlib/qtestcase.cpp src/widgets/kernel/qwidgetbackingstore_p.h src/widgets/styles/qwindowscestyle.cpp src/widgets/styles/qwindowsmobilestyle.cpp tests/auto/corelib/io/qdiriterator/qdiriterator.pro tests/auto/corelib/io/qfileinfo/qfileinfo.pro tests/auto/gui/kernel/qwindow/BLACKLIST tests/auto/widgets/dialogs/qfilesystemmodel/tst_qfilesystemmodel.cpp tools/configure/configureapp.cpp Change-Id: Ibf7fb9c8cf263a810ade82f821345d0725c57c67
Diffstat (limited to 'src/corelib/global/global.pri')
-rw-r--r--src/corelib/global/global.pri23
1 files changed, 21 insertions, 2 deletions
diff --git a/src/corelib/global/global.pri b/src/corelib/global/global.pri
index dd846955f6..6a8948822c 100644
--- a/src/corelib/global/global.pri
+++ b/src/corelib/global/global.pri
@@ -28,8 +28,9 @@ SOURCES += \
global/qmalloc.cpp \
global/qnumeric.cpp \
global/qlogging.cpp \
- global/qhooks.cpp \
- global/qversiontagging.cpp
+ global/qhooks.cpp
+
+VERSIONTAGGING_SOURCES = global/qversiontagging.cpp
# qlibraryinfo.cpp includes qconfig.cpp
INCLUDEPATH += $$QT_BUILD_TREE/src/corelib/global
@@ -63,3 +64,21 @@ journald {
syslog {
DEFINES += QT_USE_SYSLOG
}
+
+gcc:ltcg {
+ versiontagging_compiler.commands = $$QMAKE_CXX -c $(CXXFLAGS) $(INCPATH)
+
+ # Disable LTO, as the symbols disappear somehow under GCC
+ versiontagging_compiler.commands += -fno-lto
+
+ versiontagging_compiler.commands += -o ${QMAKE_FILE_OUT} ${QMAKE_FILE_IN}
+ versiontagging_compiler.dependency_type = TYPE_C
+ versiontagging_compiler.output = ${QMAKE_VAR_OBJECTS_DIR}${QMAKE_FILE_BASE}$${first(QMAKE_EXT_OBJ)}
+ versiontagging_compiler.input = VERSIONTAGGING_SOURCES
+ versiontagging_compiler.variable_out = OBJECTS
+ versiontagging_compiler.name = compiling[versiontagging] ${QMAKE_FILE_IN}
+ silent: versiontagging_compiler.commands = @echo compiling[versiontagging] ${QMAKE_FILE_IN} && $$versiontagging_compiler.commands
+ QMAKE_EXTRA_COMPILERS += versiontagging_compiler
+} else {
+ SOURCES += $$VERSIONTAGGING_SOURCES
+}