Commit 691ac05d authored by Clinton Stimpson's avatar Clinton Stimpson

Qt4: Add SYSTEM option to include_directories.

Thanks to Scott Bailey and Benjamin Kloster.
parent 538af164
......@@ -65,6 +65,10 @@
# is much more flexible, but requires that FindQt4.cmake is executed before
# such an exported dependency file is processed.
#
# QT_INCLUDE_DIRS_NO_SYSTEM
# If this variable is set to TRUE, the Qt include directories
# in the QT_USE_FILE will NOT have the SYSTEM keyword set.
#
# There are also some files that need processing by some Qt tools such as moc
# and uic. Listed below are macros that may be used to process those files.
#
......
......@@ -25,7 +25,11 @@ if(NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS QT_NO_DEBUG)
endif()
include_directories(${QT_INCLUDE_DIR})
if(QT_INCLUDE_DIRS_NO_SYSTEM)
include_directories(${QT_INCLUDE_DIR})
else(QT_INCLUDE_DIRS_NO_SYSTEM)
include_directories(SYSTEM ${QT_INCLUDE_DIR})
endif(QT_INCLUDE_DIRS_NO_SYSTEM)
set(QT_LIBRARIES "")
set(QT_LIBRARIES_PLUGINS "")
......@@ -89,7 +93,11 @@ foreach(module QT3SUPPORT QTOPENGL QTASSISTANT QTDESIGNER QTMOTIF QTNSPLUGIN
if(QT_USE_${module})
string(REPLACE "QT" "" qt_module_def "${module}")
add_definitions(-DQT_${qt_module_def}_LIB)
include_directories(${QT_${module}_INCLUDE_DIR})
if(QT_INCLUDE_DIRS_NO_SYSTEM)
include_directories(${QT_${module}_INCLUDE_DIR})
else(QT_INCLUDE_DIRS_NO_SYSTEM)
include_directories(SYSTEM ${QT_${module}_INCLUDE_DIR})
endif(QT_INCLUDE_DIRS_NO_SYSTEM)
endif()
set(QT_LIBRARIES ${QT_LIBRARIES} ${QT_${module}_LIBRARY})
set(QT_LIBRARIES_PLUGINS ${QT_LIBRARIES_PLUGINS} ${QT_${module}_PLUGINS})
......
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