diff options
Diffstat (limited to 'Modules/FindQt4.cmake')
| -rw-r--r-- | Modules/FindQt4.cmake | 47 |
1 files changed, 25 insertions, 22 deletions
diff --git a/Modules/FindQt4.cmake b/Modules/FindQt4.cmake index 99e574ed42..06a891748f 100644 --- a/Modules/FindQt4.cmake +++ b/Modules/FindQt4.cmake @@ -1,9 +1,9 @@ #.rst: # FindQt4 -# ******* +# ------- # # Finding and Using Qt4 -# ===================== +# ^^^^^^^^^^^^^^^^^^^^^ # # This module can be used to find Qt4. The most important issue is that # the Qt4 qmake is available via the system path. This qmake is then @@ -30,7 +30,7 @@ # property to ``TRUE`` on the executable. # # Qt Build Tools -# ============== +# ^^^^^^^^^^^^^^ # # Qt relies on some bundled tools for code generation, such as ``moc`` for # meta-object code generation,``uic`` for widget layout and population, @@ -39,7 +39,7 @@ # are met. See :manual:`cmake-qt(7)` for more. # # Qt Macros -# ========= +# ^^^^^^^^^ # # In some cases it can be necessary or useful to invoke the Qt build tools in a # more-manual way. Several macros are available to add targets for such uses. @@ -194,7 +194,7 @@ # # # IMPORTED Targets -# ================ +# ^^^^^^^^^^^^^^^^ # # A particular Qt library may be used by using the corresponding # :prop_tgt:`IMPORTED` target with the :command:`target_link_libraries` @@ -271,7 +271,7 @@ # The phonon target # # Result Variables -# ================ +# ^^^^^^^^^^^^^^^^ # # Below is a detailed list of variables that FindQt4.cmake sets. # @@ -335,6 +335,7 @@ endif() include(${CMAKE_CURRENT_LIST_DIR}/CheckCXXSymbolExists.cmake) include(${CMAKE_CURRENT_LIST_DIR}/MacroAddFileDependencies.cmake) include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) +include(${CMAKE_CURRENT_LIST_DIR}/CMakePushCheckState.cmake) set(QT_USE_FILE ${CMAKE_ROOT}/Modules/UseQt4.cmake) @@ -517,7 +518,8 @@ set(QT4_INSTALLED_VERSION_TOO_OLD FALSE) set(_QT4_QMAKE_NAMES qmake qmake4 qmake-qt4 qmake-mac) _qt4_find_qmake("${_QT4_QMAKE_NAMES}" QT_QMAKE_EXECUTABLE QTVERSION) -if (QT_QMAKE_EXECUTABLE AND QTVERSION) +if (QT_QMAKE_EXECUTABLE AND + QTVERSION VERSION_GREATER 3 AND QTVERSION VERSION_LESS 5) if (Qt5Core_FOUND) # Qt5CoreConfig sets QT_MOC_EXECUTABLE as a non-cache variable to the Qt 5 @@ -613,9 +615,13 @@ if (QT_QMAKE_EXECUTABLE AND QTVERSION) set(QT_LIBRARY_DIR ${QT_LIBRARY_DIR_TMP} CACHE INTERNAL "Qt library dir" FORCE) set(QT_QTCORE_FOUND 1) else() - message(WARNING "${QT_QMAKE_EXECUTABLE} reported QT_INSTALL_LIBS as \"${QT_LIBRARY_DIR_TMP}\" " - "but QtCore could not be found there. " - "Qt is NOT installed correctly for the target build environment.") + if(NOT Qt4_FIND_QUIETLY) + message(WARNING + "${QT_QMAKE_EXECUTABLE} reported QT_INSTALL_LIBS as " + "\"${QT_LIBRARY_DIR_TMP}\" " + "but QtCore could not be found there. " + "Qt is NOT installed correctly for the target build environment.") + endif() set(Qt4_FOUND FALSE) if(Qt4_FIND_REQUIRED) message( FATAL_ERROR "Could NOT find QtCore. Check ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log for more details.") @@ -747,11 +753,10 @@ if (QT_QMAKE_EXECUTABLE AND QTVERSION) # Find out what window system we're using # ############################################# - # Save required variable - set(CMAKE_REQUIRED_INCLUDES_SAVE ${CMAKE_REQUIRED_INCLUDES}) - set(CMAKE_REQUIRED_FLAGS_SAVE ${CMAKE_REQUIRED_FLAGS}) + cmake_push_check_state() # Add QT_INCLUDE_DIR to CMAKE_REQUIRED_INCLUDES set(CMAKE_REQUIRED_INCLUDES "${CMAKE_REQUIRED_INCLUDES};${QT_INCLUDE_DIR}") + set(CMAKE_REQUIRED_QUIET ${Qt4_FIND_QUIETLY}) # Check for Window system symbols (note: only one should end up being set) CHECK_CXX_SYMBOL_EXISTS(Q_WS_X11 "QtCore/qglobal.h" Q_WS_X11) CHECK_CXX_SYMBOL_EXISTS(Q_WS_WIN "QtCore/qglobal.h" Q_WS_WIN) @@ -771,9 +776,7 @@ if (QT_QMAKE_EXECUTABLE AND QTVERSION) endif () endif () - # Restore CMAKE_REQUIRED_INCLUDES and CMAKE_REQUIRED_FLAGS variables - set(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES_SAVE}) - set(CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS_SAVE}) + cmake_pop_check_state() # ############################################# @@ -1135,17 +1138,17 @@ if (QT_QMAKE_EXECUTABLE AND QTVERSION) endif() endmacro() - _find_qt4_program(QT_MOC_EXECUTABLE Qt4::moc moc-qt4 moc moc4) - _find_qt4_program(QT_UIC_EXECUTABLE Qt4::uic uic-qt4 uic uic4) + _find_qt4_program(QT_MOC_EXECUTABLE Qt4::moc moc-qt4 moc4 moc) + _find_qt4_program(QT_UIC_EXECUTABLE Qt4::uic uic-qt4 uic4 uic) _find_qt4_program(QT_UIC3_EXECUTABLE Qt4::uic3 uic3) _find_qt4_program(QT_RCC_EXECUTABLE Qt4::rcc rcc) _find_qt4_program(QT_DBUSCPP2XML_EXECUTABLE Qt4::qdbuscpp2xml qdbuscpp2xml) _find_qt4_program(QT_DBUSXML2CPP_EXECUTABLE Qt4::qdbusxml2cpp qdbusxml2cpp) - _find_qt4_program(QT_LUPDATE_EXECUTABLE Qt4::lupdate lupdate-qt4 lupdate lupdate4) - _find_qt4_program(QT_LRELEASE_EXECUTABLE Qt4::lrelease lrelease-qt4 lrelease lrelease4) + _find_qt4_program(QT_LUPDATE_EXECUTABLE Qt4::lupdate lupdate-qt4 lupdate4 lupdate) + _find_qt4_program(QT_LRELEASE_EXECUTABLE Qt4::lrelease lrelease-qt4 lrelease4 lrelease) _find_qt4_program(QT_QCOLLECTIONGENERATOR_EXECUTABLE Qt4::qcollectiongenerator qcollectiongenerator-qt4 qcollectiongenerator) - _find_qt4_program(QT_DESIGNER_EXECUTABLE Qt4::designer designer-qt4 designer designer4) - _find_qt4_program(QT_LINGUIST_EXECUTABLE Qt4::linguist linguist-qt4 linguist linguist4) + _find_qt4_program(QT_DESIGNER_EXECUTABLE Qt4::designer designer-qt4 designer4 designer) + _find_qt4_program(QT_LINGUIST_EXECUTABLE Qt4::linguist linguist-qt4 linguist4 linguist) if (NOT TARGET Qt4::qmake) add_executable(Qt4::qmake IMPORTED) |