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# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.
#.rst:
# FindQt3
# -------
#
# Locate Qt include paths and libraries
#
# This module defines:
#
# ::
#
# QT_INCLUDE_DIR - where to find qt.h, etc.
# QT_LIBRARIES - the libraries to link against to use Qt.
# QT_DEFINITIONS - definitions to use when
# compiling code that uses Qt.
# QT_FOUND - If false, don't try to use Qt.
# QT_VERSION_STRING - the version of Qt found
#
#
#
# If you need the multithreaded version of Qt, set QT_MT_REQUIRED to
# TRUE
#
# Also defined, but not for general use are:
#
# ::
#
# QT_MOC_EXECUTABLE, where to find the moc tool.
# QT_UIC_EXECUTABLE, where to find the uic tool.
# QT_QT_LIBRARY, where to find the Qt library.
# QT_QTMAIN_LIBRARY, where to find the qtmain
# library. This is only required by Qt3 on Windows.
# These are around for backwards compatibility
# they will be set
# QT_WRAP_CPP, set true if QT_MOC_EXECUTABLE is found
# QT_WRAP_UI set true if QT_UIC_EXECUTABLE is found
# If Qt4 has already been found, fail.
if(QT4_FOUND)
if(Qt3_FIND_REQUIRED)
message( FATAL_ERROR "Qt3 and Qt4 cannot be used together in one project.")
else()
if(NOT Qt3_FIND_QUIETLY)
message( STATUS "Qt3 and Qt4 cannot be used together in one project.")
endif()
return()
endif()
endif()
file(GLOB GLOB_PATHS /usr/lib/qt-3*)
foreach(GLOB_PATH ${GLOB_PATHS})
list(APPEND GLOB_PATHS_BIN "${GLOB_PATH}/bin")
endforeach()
find_path(QT_INCLUDE_DIR qt.h
"[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"
$ENV{QTDIR}/include
${GLOB_PATHS}
/usr/local/qt/include
/usr/lib/qt/include
/usr/lib/qt3/include
/usr/include/qt
/usr/share/qt3/include
C:/Progra~1/qt/include
/usr/include/qt3
/usr/local/include/X11/qt3
)
# if qglobal.h is not in the qt_include_dir then set
# QT_INCLUDE_DIR to NOTFOUND
if(NOT EXISTS ${QT_INCLUDE_DIR}/qglobal.h)
set(QT_INCLUDE_DIR QT_INCLUDE_DIR-NOTFOUND CACHE PATH "path to Qt3 include directory" FORCE)
endif()
if(QT_INCLUDE_DIR)
#extract the version string from qglobal.h
file(STRINGS ${QT_INCLUDE_DIR}/qglobal.h QGLOBAL_H REGEX "#define[\t ]+QT_VERSION_STR[\t ]+\"[0-9]+.[0-9]+.[0-9]+[a-z]*\"")
string(REGEX REPLACE ".*\"([0-9]+.[0-9]+.[0-9]+[a-z]*)\".*" "\\1" qt_version_str "${QGLOBAL_H}")
unset(QGLOBAL_H)
# Under windows the qt library (MSVC) has the format qt-mtXYZ where XYZ is the
# version X.Y.Z, so we need to remove the dots from version
string(REGEX REPLACE "\\." "" qt_version_str_lib "${qt_version_str}")
set(QT_VERSION_STRING "${qt_version_str}")
endif()
file(GLOB GLOB_PATHS_LIB /usr/lib/qt-3*/lib/)
if (QT_MT_REQUIRED)
find_library(QT_QT_LIBRARY
NAMES
qt-mt qt-mt${qt_version_str_lib} qt-mtnc${qt_version_str_lib}
qt-mtedu${qt_version_str_lib} qt-mt230nc qt-mtnc321 qt-mt3
PATHS
"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]"
"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]"
"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]"
ENV QTDIR
${GLOB_PATHS_LIB}
/usr/local/qt
/usr/lib/qt
/usr/lib/qt3
/usr/share/qt3
C:/Progra~1/qt
PATH_SUFFIXES
lib
)
else ()
find_library(QT_QT_LIBRARY
NAMES
qt qt-${qt_version_str_lib} qt-edu${qt_version_str_lib}
qt-mt qt-mt${qt_version_str_lib} qt-mtnc${qt_version_str_lib}
qt-mtedu${qt_version_str_lib} qt-mt230nc qt-mtnc321 qt-mt3
PATHS
"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]"
"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]"
"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]"
ENV QTDIR
${GLOB_PATHS_LIB}
/usr/local/qt
/usr/lib/qt
/usr/lib/qt3
/usr/share/qt3
C:/Progra~1/qt/lib
PATH_SUFFIXES
lib
)
endif ()
find_library(QT_QASSISTANTCLIENT_LIBRARY
NAMES qassistantclient
PATHS
"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]"
"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]"
"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]"
ENV QTDIR
${GLOB_PATHS_LIB}
/usr/local/qt
/usr/lib/qt3
/usr/share/qt3
C:/Progra~1/qt
PATH_SUFFIXES
lib
)
# Qt 3 should prefer QTDIR over the PATH
find_program(QT_MOC_EXECUTABLE
NAMES moc-qt3 moc3 moc3-mt moc
HINTS
ENV QTDIR
PATHS
"[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"
${GLOB_PATHS_BIN}
/usr/local/lib/qt3
/usr/local/qt
/usr/lib/qt
/usr/lib/qt3
/usr/share/qt3
C:/Progra~1/qt
/usr/X11R6
PATH_SUFFIXES
bin
)
if(QT_MOC_EXECUTABLE)
set ( QT_WRAP_CPP "YES")
endif()
# Qt 3 should prefer QTDIR over the PATH
find_program(QT_UIC_EXECUTABLE
NAMES uic-qt3 uic3 uic3-mt uic
HINTS
ENV QTDIR
PATHS
"[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"
${GLOB_PATHS_BIN}
/usr/local/qt
/usr/lib/qt
/usr/lib/qt3
/usr/share/qt3
C:/Progra~1/qt
/usr/X11R6
PATH_SUFFIXES
bin
)
if(QT_UIC_EXECUTABLE)
set ( QT_WRAP_UI "YES")
endif()
if (WIN32)
find_library(QT_QTMAIN_LIBRARY qtmain
HINTS
ENV QTDIR
"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]"
"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]"
"[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]"
PATHS
"$ENV{ProgramFiles}/qt"
"C:/Program Files/qt"
PATH_SUFFIXES
lib
DOC "This Library is only needed by and included with Qt3 on MSWindows. It should be NOTFOUND, undefined or IGNORE otherwise."
)
endif ()
#support old QT_MIN_VERSION if set, but not if version is supplied by find_package()
if(NOT Qt3_FIND_VERSION AND QT_MIN_VERSION)
set(Qt3_FIND_VERSION ${QT_MIN_VERSION})
endif()
# if the include a library are found then we have it
include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(Qt3
REQUIRED_VARS QT_QT_LIBRARY QT_INCLUDE_DIR QT_MOC_EXECUTABLE
VERSION_VAR QT_VERSION_STRING)
set(QT_FOUND ${QT3_FOUND} )
if(QT_FOUND)
set( QT_LIBRARIES ${QT_LIBRARIES} ${QT_QT_LIBRARY} )
set( QT_DEFINITIONS "")
if (WIN32 AND NOT CYGWIN)
if (QT_QTMAIN_LIBRARY)
# for version 3
set (QT_DEFINITIONS -DQT_DLL -DQT_THREAD_SUPPORT -DNO_DEBUG)
set (QT_LIBRARIES imm32.lib ${QT_QT_LIBRARY} ${QT_QTMAIN_LIBRARY} )
set (QT_LIBRARIES ${QT_LIBRARIES} winmm wsock32)
else ()
# for version 2
set (QT_LIBRARIES imm32.lib ws2_32.lib ${QT_QT_LIBRARY} )
endif ()
else ()
set (QT_LIBRARIES ${QT_QT_LIBRARY} )
set (QT_DEFINITIONS -DQT_SHARED -DQT_NO_DEBUG)
if(QT_QT_LIBRARY MATCHES "qt-mt")
set (QT_DEFINITIONS ${QT_DEFINITIONS} -DQT_THREAD_SUPPORT -D_REENTRANT)
endif()
endif ()
if (QT_QASSISTANTCLIENT_LIBRARY)
set (QT_LIBRARIES ${QT_QASSISTANTCLIENT_LIBRARY} ${QT_LIBRARIES})
endif ()
# Backwards compatibility for CMake1.4 and 1.2
set (QT_MOC_EXE ${QT_MOC_EXECUTABLE} )
set (QT_UIC_EXE ${QT_UIC_EXECUTABLE} )
# for unix add X11 stuff
if(UNIX)
find_package(X11)
if (X11_FOUND)
set (QT_LIBRARIES ${QT_LIBRARIES} ${X11_LIBRARIES})
endif ()
if (CMAKE_DL_LIBS)
set (QT_LIBRARIES ${QT_LIBRARIES} ${CMAKE_DL_LIBS})
endif ()
endif()
if(QT_QT_LIBRARY MATCHES "qt-mt")
find_package(Threads)
set(QT_LIBRARIES ${QT_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
endif()
endif()
if(QT_MOC_EXECUTABLE)
execute_process(COMMAND ${QT_MOC_EXECUTABLE} "-v"
OUTPUT_VARIABLE QTVERSION_MOC
ERROR_QUIET)
endif()
if(QT_UIC_EXECUTABLE)
execute_process(COMMAND ${QT_UIC_EXECUTABLE} "-version"
OUTPUT_VARIABLE QTVERSION_UIC
ERROR_QUIET)
endif()
set(_QT_UIC_VERSION_3 FALSE)
if("${QTVERSION_UIC}" MATCHES " 3.")
set(_QT_UIC_VERSION_3 TRUE)
endif()
set(_QT_MOC_VERSION_3 FALSE)
if("${QTVERSION_MOC}" MATCHES " 3.")
set(_QT_MOC_VERSION_3 TRUE)
endif()
set(QT_WRAP_CPP FALSE)
if (QT_MOC_EXECUTABLE AND _QT_MOC_VERSION_3)
set ( QT_WRAP_CPP TRUE)
endif ()
set(QT_WRAP_UI FALSE)
if (QT_UIC_EXECUTABLE AND _QT_UIC_VERSION_3)
set ( QT_WRAP_UI TRUE)
endif ()
mark_as_advanced(
QT_INCLUDE_DIR
QT_QT_LIBRARY
QT_QTMAIN_LIBRARY
QT_QASSISTANTCLIENT_LIBRARY
QT_UIC_EXECUTABLE
QT_MOC_EXECUTABLE
QT_WRAP_CPP
QT_WRAP_UI
)
|
