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##
## It should be noted that at the time of writing, that
## I (mschnee) have an extremely limited understanding of the
## way Find*.cmake files work, but I have attempted to
## emulate what FindQt4.cmake and a few others do.
##
## To enable a specific component, set your QXT_USE_${modname}:
## SET(QXT_USE_QXTCORE TRUE)
## SET(QXT_USE_QXTGUI FALSE)
## Currently available components:
## QxtCore, QxtGui, QxtNetwork, QxtWeb, QxtSql
## Auto-including directories are enabled with INCLUDE_DIRECTORIES(), but
## can be accessed if necessary via ${QXT_INCLUDE_DIRS}
##
## To add the libraries to your build, TARGET_LINK_LIBRARIES(), such as...
## TARGET_LINK_LIBRARIES(YourTargetNameHere ${QXT_LIBRARIES})
## ...or..
## TARGET_LINK_LIBRARIES(YourTargetNameHere ${QT_LIBRARIES} ${QXT_LIBRARIES})
################### TODO:
## The purpose of this cmake file is to find what components
## exist, regardless of how libQxt was build or configured, thus
## it should search/find all possible options. As I am not aware
## that any module requires anything special to be used, adding all
## modules to ${QXT_MODULES} below should be sufficient.
## Eventually, there should be version numbers, but
## I am still too unfamiliar with cmake to determine how to do
## version checks and comparisons.
## At the moment, this cmake returns a failure if you
## try to use a component that doesn't exist. I don't know how to
## set up warnings.
## It would be nice having a FindQxt.cmake and a UseQxt.cmake
## file like done for Qt - one to check for everything in advance
##############
###### setup .... if everything depends on core... right?
SET(QXT_MODULES QxtGui QxtNetwork QxtWork QxtSql QxtCore)
FOREACH(mod ${QXT_MODULES})
STRING(TOUPPER ${mod} U_MOD)
SET(QXT_${U_MOD}_INCLUDE_DIR NOTFOUND)
SET(QXT_${U_MOD}_LIB_DEBUG NOTFOUND)
SET(QXT_${U_MOD}_LIB_RELEASE NOTFOUND)
SET(QXT_FOUND_${U_MOD} FALSE)
ENDFOREACH(mod)
SET(QXT_QXTGUI_DEPENDSON QxtCore)
SET(QXT_QXTNETWORK_DEPENDSON QxtCore)
SET(QXT_QXTWEB_DEPENDSON QxtCore)
SET(QXT_QXTQSQL_DEPENDSON QxtCore)
FOREACH(mod ${QXT_MODULES})
STRING(TOUPPER ${mod} U_MOD)
FIND_PATH(QXT_${U_MOD}_INCLUDE_DIR ${mod}
/usr/Qxt/include/${mod}
/usr/local/Qxt/include/${mod}
C:\\libQxt\\include\\${mod}
NO_DEFAULT_PATH
)
FIND_LIBRARY(QXT_${U_MOD}_LIB_RELEASE NAME ${mod}
PATHS
/usr/Qxt/lib
/usr/lib
/lib
/usr/local/Qxt/lib
C:\\libQxt\\lib
NO_DEFAULT_PATH
)
FIND_LIBRARY(QXT_${U_MOD}_LIB_DEBUG NAME ${mod}d
PATHS
/usr/Qxt/lib
/usr/lib
/lib
/usr/local/Qxt/lib
C:\\libQxt\\lib
NO_DEFAULT_PATH
)
MESSAGE( "Found lib..." ${QXT_${U_MOD}_LIB_RELEASE} )
ENDFOREACH(mod)
FOREACH(mod ${QXT_MODULES})
STRING(TOUPPER ${mod} U_MOD)
IF(QXT_${U_MOD}_INCLUDE_DIR AND QXT_${U_MOD}_LIB_RELEASE)
SET(QXT_FOUND_${U_MOD} TRUE)
ENDIF(QXT_${U_MOD}_INCLUDE_DIR AND QXT_${U_MOD}_LIB_RELEASE)
ENDFOREACH(mod)
##### find and include
# To use a Qxt Library....
# SET(QXT_FIND_COMPONENTS QxtCore, QxtGui)
# ...and this will do the rest
IF( QXT_FIND_COMPONENTS )
FOREACH( component ${QXT_FIND_COMPONENTS} )
STRING( TOUPPER ${component} _COMPONENT )
SET(QXT_USE_${_COMPONENT}_COMPONENT TRUE)
ENDFOREACH( component )
ENDIF( QXT_FIND_COMPONENTS )
SET(QXT_LIBRARIES "")
SET(QXT_INCLUDE_DIRS "")
# like FindQt4.cmake, in order of dependence
FOREACH( module ${QXT_MODULES} )
STRING(TOUPPER ${module} U_MOD)
IF(QXT_USE_${U_MOD} OR QXT_DEPENDS_${U_MOD})
MESSAGE("Searching for ${module}")
IF(QXT_FOUND_${U_MOD})
STRING(REPLACE "QXT" "" qxt_module_def "${U_MOD}")
ADD_DEFINITIONS(-DQXT_${qxt_module_def}_LIB)
SET(QXT_INCLUDE_DIRS ${QXT_INCLUDE_DIRS} ${QXT_${U_MOD}_INCLUDE_DIR})
INCLUDE_DIRECTORIES(${QXT_${U_MOD}_INCLUDE_DIR})
SET(QXT_LIBRARIES ${QXT_LIBRARIES} ${QXT_${U_MOD}_LIB_RELEASE})
ELSE(QXT_FOUND_${U_MOD})
MESSAGE("Could not find Qxt Module ${module}")
RETURN()
ENDIF(QXT_FOUND_${U_MOD})
FOREACH(dep QXT_${U_MOD}_DEPENDSON)
SET(QXT_DEPENDS_${dep} TRUE)
ENDFOREACH(dep)
ENDIF(QXT_USE_${U_MOD} OR QXT_DEPENDS_${U_MOD})
ENDFOREACH(module)
MESSAGE( "Including QxtLibraries..." ${QXT_LIBRARIES} )
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