summaryrefslogtreecommitdiff
path: root/share/cmake-3.2/Modules/FindQt.cmake
diff options
context:
space:
mode:
Diffstat (limited to 'share/cmake-3.2/Modules/FindQt.cmake')
-rw-r--r--share/cmake-3.2/Modules/FindQt.cmake195
1 files changed, 195 insertions, 0 deletions
diff --git a/share/cmake-3.2/Modules/FindQt.cmake b/share/cmake-3.2/Modules/FindQt.cmake
new file mode 100644
index 0000000..41b7271
--- /dev/null
+++ b/share/cmake-3.2/Modules/FindQt.cmake
@@ -0,0 +1,195 @@
+#.rst:
+# FindQt
+# ------
+#
+# 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.
+#
+# This module can only detect and switch between Qt versions 3 and 4. It
+# cannot handle Qt5 or any later versions.
+#
+# ::
+#
+# 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.
+
+#=============================================================================
+# Copyright 2001-2009 Kitware, Inc.
+#
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+# (To distribute this file outside of CMake, substitute the full
+# License text for the above reference.)
+
+# look for signs of qt3 installations
+file(GLOB GLOB_TEMP_VAR /usr/lib*/qt-3*/bin/qmake /usr/lib*/qt3*/bin/qmake)
+if(GLOB_TEMP_VAR)
+ set(QT3_INSTALLED TRUE)
+endif()
+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()
+set(GLOB_TEMP_VAR)
+
+file(GLOB GLOB_TEMP_VAR /usr/local/lib/qt3/bin/qmake)
+if(GLOB_TEMP_VAR)
+ set(QT3_INSTALLED TRUE)
+endif()
+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()
+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()
+set(GLOB_TEMP_VAR)
+
+file(GLOB GLOB_TEMP_VAR /usr/local/lib/qt4/bin/qmake)
+if(GLOB_TEMP_VAR)
+ set(QT4_INSTALLED TRUE)
+endif()
+set(GLOB_TEMP_VAR)
+
+if (Qt_FIND_VERSION)
+ if (Qt_FIND_VERSION MATCHES "^([34])(\\.[0-9]+.*)?$")
+ set(DESIRED_QT_VERSION ${CMAKE_MATCH_1})
+ else ()
+ message(FATAL_ERROR "FindQt was called with invalid version '${Qt_FIND_VERSION}'. Only Qt major versions 3 or 4 are supported. If you do not need to support both Qt3 and Qt4 in your source consider calling find_package(Qt3) or find_package(Qt4) instead of find_package(Qt) instead.")
+ endif ()
+endif ()
+
+# 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()
+ if(QTVERSION MATCHES "Unknown")
+ set(QT3_INSTALLED TRUE)
+ endif()
+endif()
+
+if(QT_QMAKE_EXECUTABLE_FINDQT)
+ exec_program( ${QT_QMAKE_EXECUTABLE_FINDQT}
+ ARGS "-query QT_INSTALL_HEADERS"
+ OUTPUT_VARIABLE qt_headers )
+endif()
+
+find_file( QT4_QGLOBAL_H_FILE qglobal.h
+ "${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
+ $ENV{QTDIR}/include/Qt
+ /usr/local/qt/include/Qt
+ /usr/local/include/Qt
+ /usr/lib/qt/include/Qt
+ /usr/include/Qt
+ /usr/share/qt4/include/Qt
+ /usr/local/include/X11/qt4/Qt
+ C:/Progra~1/qt/include/Qt )
+
+if(QT4_QGLOBAL_H_FILE)
+ set(QT4_INSTALLED TRUE)
+endif()
+
+find_file( QT3_QGLOBAL_H_FILE qglobal.h
+ "${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
+ /usr/local/include/X11/qt3
+ C:/Progra~1/qt/include
+ /usr/include/qt3 )
+
+if(QT3_QGLOBAL_H_FILE)
+ set(QT3_INSTALLED TRUE)
+endif()
+
+if(QT3_INSTALLED AND QT4_INSTALLED AND NOT DESIRED_QT_VERSION)
+ # 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()
+ # if only one found then pick that one
+ if(QT3_INSTALLED AND NOT DESIRED_QT_VERSION EQUAL 4)
+ set(DESIRED_QT_VERSION 3 CACHE STRING "Pick a version of Qt to use: 3 or 4")
+ endif()
+ if(QT4_INSTALLED AND NOT DESIRED_QT_VERSION EQUAL 3)
+ set(DESIRED_QT_VERSION 4 CACHE STRING "Pick a version of Qt to use: 3 or 4")
+ endif()
+endif()
+
+if(DESIRED_QT_VERSION EQUAL 3)
+ set(Qt3_FIND_REQUIRED ${Qt_FIND_REQUIRED})
+ set(Qt3_FIND_QUIETLY ${Qt_FIND_QUIETLY})
+ include(${CMAKE_CURRENT_LIST_DIR}/FindQt3.cmake)
+endif()
+if(DESIRED_QT_VERSION EQUAL 4)
+ set(Qt4_FIND_REQUIRED ${Qt_FIND_REQUIRED})
+ set(Qt4_FIND_QUIETLY ${Qt_FIND_QUIETLY})
+ include(${CMAKE_CURRENT_LIST_DIR}/FindQt4.cmake)
+endif()
+
+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()
+else()
+ 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()
+ message("Multiple versions of Qt found please set DESIRED_QT_VERSION")
+ endif()
+ endif()
+ 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_H_FILE, if those are set then QT_QT_LIBRARY or QT_LIBRARY_DIR.")
+ else()
+ message( "CMake was unable to find desired Qt version: ${DESIRED_QT_VERSION}. Set advanced values QT_QMAKE_EXECUTABLE and QT${DESIRED_QT_VERSION}_QGLOBAL_H_FILE.")
+ endif()
+ endif()
+endif()
+mark_as_advanced(QT3_QGLOBAL_H_FILE QT4_QGLOBAL_H_FILE QT_QMAKE_EXECUTABLE_FINDQT)