| # - Searches for all installed versions of QT. |
| # This should only be used if your project can work with multiple |
| # versions of QT. If not, you should just directly use FindQt4 or FindQt3. |
| # If multiple versions of QT are found on the machine, then |
| # The user must set the option DESIRED_QT_VERSION to the version |
| # they want to use. If only one version of qt is found on the machine, |
| # then the DESIRED_QT_VERSION is set to that version and the |
| # matching FindQt3 or FindQt4 module is included. |
| # Once the user sets DESIRED_QT_VERSION, then the FindQt3 or FindQt4 module |
| # is included. |
| # |
| # QT_REQUIRED if this is set to TRUE then if CMake can |
| # not find QT4 or QT3 an error is raised |
| # and a message is sent to the user. |
| # |
| # DESIRED_QT_VERSION OPTION is created |
| # QT4_INSTALLED is set to TRUE if qt4 is found. |
| # QT3_INSTALLED is set to TRUE if qt3 is found. |
| |
| |
| # look for signs of qt3 installations |
| FILE(GLOB GLOB_TEMP_VAR /usr/lib/qt-3*/bin/qmake) |
| IF(GLOB_TEMP_VAR) |
| SET(QT3_INSTALLED TRUE) |
| ENDIF(GLOB_TEMP_VAR) |
| SET(GLOB_TEMP_VAR) |
| |
| FILE(GLOB GLOB_TEMP_VAR /usr/local/qt-x11-commercial-3*/bin/qmake) |
| IF(GLOB_TEMP_VAR) |
| SET(QT3_INSTALLED TRUE) |
| ENDIF(GLOB_TEMP_VAR) |
| SET(GLOB_TEMP_VAR) |
| |
| # look for qt4 installations |
| FILE(GLOB GLOB_TEMP_VAR /usr/local/qt-x11-commercial-4*/bin/qmake) |
| IF(GLOB_TEMP_VAR) |
| SET(QT4_INSTALLED TRUE) |
| ENDIF(GLOB_TEMP_VAR) |
| SET(GLOB_TEMP_VAR) |
| |
| FILE(GLOB GLOB_TEMP_VAR /usr/local/Trolltech/Qt-4*/bin/qmake) |
| IF(GLOB_TEMP_VAR) |
| SET(QT4_INSTALLED TRUE) |
| ENDIF(GLOB_TEMP_VAR) |
| SET(GLOB_TEMP_VAR) |
| |
| # now find qmake |
| FIND_PROGRAM(QT_QMAKE_EXECUTABLE_FINDQT NAMES qmake PATHS "${QT_SEARCH_PATH}/bin" "$ENV{QTDIR}/bin") |
| IF(QT_QMAKE_EXECUTABLE_FINDQT) |
| EXEC_PROGRAM(${QT_QMAKE_EXECUTABLE_FINDQT} ARGS "-query QT_VERSION" |
| OUTPUT_VARIABLE QTVERSION) |
| IF(QTVERSION MATCHES "4.*") |
| SET(QT_QMAKE_EXECUTABLE ${QT_QMAKE_EXECUTABLE_FINDQT} CACHE PATH "QT4 qmake program.") |
| SET(QT4_INSTALLED TRUE) |
| ENDIF(QTVERSION MATCHES "4.*") |
| IF(QTVERSION MATCHES "Unknown") |
| SET(QT3_INSTALLED TRUE) |
| ENDIF(QTVERSION MATCHES "Unknown") |
| ENDIF(QT_QMAKE_EXECUTABLE_FINDQT) |
| |
| IF(QT_QMAKE_EXECUTABLE_FINDQT) |
| EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE_FINDQT} |
| ARGS "-query QT_INSTALL_HEADERS" |
| OUTPUT_VARIABLE qt_headers ) |
| ENDIF(QT_QMAKE_EXECUTABLE_FINDQT) |
| |
| FIND_FILE( QT4_QGLOBAL_H_FILE qglobal.h |
| "${QT_SEARCH_PATH}/Qt/include" |
| "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\4.0.0;InstallDir]/include/Qt" |
| "[HKEY_CURRENT_USER\\Software\\Trolltech\\Versions\\4.0.0;InstallDir]/include/Qt" |
| ${qt_headers}/Qt |
| $ENV{QTDIR}/include/Qt |
| /usr/local/qt/include/Qt |
| /usr/local/include/Qt |
| /usr/lib/qt/include/Qt |
| /usr/include/Qt |
| /usr/share/qt4/include/Qt |
| C:/Progra~1/qt/include/Qt ) |
| |
| IF(QT4_QGLOBAL_H_FILE) |
| SET(QT4_INSTALLED TRUE) |
| ENDIF(QT4_QGLOBAL_H_FILE) |
| |
| FIND_FILE( QT3_QGLOBAL_H_FILE qglobal.h |
| "${QT_SEARCH_PATH}/Qt/include" |
| "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]/include/Qt" |
| "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]/include/Qt" |
| "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]/include/Qt" |
| C:/Qt/3.3.3Educational/include |
| $ENV{QTDIR}/include |
| /usr/include/qt3/Qt |
| /usr/local/qt/include |
| /usr/local/include |
| /usr/lib/qt/include |
| /usr/include |
| /usr/share/qt3/include |
| C:/Progra~1/qt/include |
| /usr/include/qt3 ) |
| |
| IF(QT3_QGLOBAL_H_FILE) |
| SET(QT3_INSTALLED TRUE) |
| ENDIF(QT3_QGLOBAL_H_FILE) |
| |
| IF(QT3_INSTALLED AND QT4_INSTALLED ) |
| # force user to pick if we have both |
| SET(DESIRED_QT_VERSION 0 CACHE STRING "Pick a version of QT to use: 3 or 4") |
| ELSE(QT3_INSTALLED AND QT4_INSTALLED ) |
| # if only one found then pick that one |
| IF(QT3_INSTALLED) |
| SET(DESIRED_QT_VERSION 3 CACHE STRING "Pick a version of QT to use: 3 or 4") |
| ENDIF(QT3_INSTALLED) |
| IF(QT4_INSTALLED) |
| SET(DESIRED_QT_VERSION 4 CACHE STRING "Pick a version of QT to use: 3 or 4") |
| ENDIF(QT4_INSTALLED) |
| ENDIF(QT3_INSTALLED AND QT4_INSTALLED ) |
| |
| IF(DESIRED_QT_VERSION MATCHES 3) |
| SET(Qt3_FIND_REQUIRED ${Qt_FIND_REQUIRED}) |
| SET(Qt3_FIND_QUIETLY ${Qt_FIND_QUIETLY}) |
| INCLUDE(FindQt3) |
| ENDIF(DESIRED_QT_VERSION MATCHES 3) |
| IF(DESIRED_QT_VERSION MATCHES 4) |
| SET(Qt4_FIND_REQUIRED ${Qt_FIND_REQUIRED}) |
| SET(Qt4_FIND_QUIETLY ${Qt_FIND_QUIETLY}) |
| INCLUDE(FindQt4) |
| ENDIF(DESIRED_QT_VERSION MATCHES 4) |
| |
| IF(NOT QT3_INSTALLED AND NOT QT4_INSTALLED) |
| IF(QT_REQUIRED) |
| MESSAGE(SEND_ERROR "CMake was unable to find any QT versions, put qmake in your path, or set QT_QMAKE_EXECUTABLE.") |
| ENDIF(QT_REQUIRED) |
| ELSE(NOT QT3_INSTALLED AND NOT QT4_INSTALLED) |
| IF(NOT QT_FOUND AND NOT DESIRED_QT_VERSION) |
| IF(QT_REQUIRED) |
| MESSAGE(SEND_ERROR "Multiple versions of QT found please set DESIRED_QT_VERSION") |
| ELSE(QT_REQUIRED) |
| MESSAGE("Multiple versions of QT found please set DESIRED_QT_VERSION") |
| ENDIF(QT_REQUIRED) |
| ENDIF(NOT QT_FOUND AND NOT DESIRED_QT_VERSION) |
| IF(NOT QT_FOUND AND DESIRED_QT_VERSION) |
| IF(QT_REQUIRED) |
| MESSAGE(FATAL_ERROR "CMake was unable to find QT version: ${DESIRED_QT_VERSION}. Set advanced values QT_QMAKE_EXECUTABLE and QT${DESIRED_QT_VERSION}_QGLOBAL_FILE, if those are set then QT_QT_LIBRARY or QT_LIBRARY_DIR.") |
| ELSE(QT_REQUIRED) |
| MESSAGE( "CMake was unable to find desired QT version: ${DESIRED_QT_VERSION}. Set advanced values QT_QMAKE_EXECUTABLE and QT${DESIRED_QT_VERSION}_QGLOBAL_FILE.") |
| ENDIF(QT_REQUIRED) |
| ENDIF(NOT QT_FOUND AND DESIRED_QT_VERSION) |
| ENDIF(NOT QT3_INSTALLED AND NOT QT4_INSTALLED) |
| MARK_AS_ADVANCED(QT3_QGLOBAL_H_FILE QT4_QGLOBAL_H_FILE QT_QMAKE_EXECUTABLE_FINDQT) |