CMakeUserFindQScintilla

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File:FindQScintilla.cmake

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1. QScintilla is a port to Qt of Neil Hodgson's Scintilla C++ editor control
2. available at http://www.riverbankcomputing.com/software/qscintilla/
4. The module defines the following variables:
5. QSCINTILLA_FOUND - the system has QScintilla
6. QSCINTILLA_INCLUDE_DIR - where to find Qsci/qsciscintilla.h
7. QSCINTILLA_INCLUDE_DIRS - qwt includes
8. QSCINTILLA_LIBRARY - where to find the QScintilla library
9. QSCINTILLA_LIBRARIES - aditional libraries
10. QSCINTILLA_MAJOR_VERSION - major version
11. QSCINTILLA_MINOR_VERSION - minor version
12. QSCINTILLA_PATCH_VERSION - patch version
13. QSCINTILLA_VERSION_STRING - version (ex. 2.6.2)
14. QSCINTILLA_ROOT_DIR - root dir (ex. /usr/local)
15. =============================================================================
16. Copyright 2010-2013, Julien Schueller
17. All rights reserved.
19. Redistribution and use in source and binary forms, with or without
20. modification, are permitted provided that the following conditions are met:
22. 1. Redistributions of source code must retain the above copyright notice, this
23. list of conditions and the following disclaimer.
24. 2. Redistributions in binary form must reproduce the above copyright notice,
25. this list of conditions and the following disclaimer in the documentation
26. and/or other materials provided with the distribution.
28. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
29. ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
30. WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
31. DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
32. ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
33. (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
34. LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
35. ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
36. (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
37. SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
38. The views and conclusions contained in the software and documentation are those
39. of the authors and should not be interpreted as representing official policies,
40. either expressed or implied, of the FreeBSD Project.
41. =============================================================================

find_path ( QSCINTILLA_INCLUDE_DIR

 NAMES Qsci/qsciscintilla.h
 HINTS ${QT_INCLUDE_DIR}

)

set ( QSCINTILLA_INCLUDE_DIRS ${QSCINTILLA_INCLUDE_DIR} )

1. version

set ( _VERSION_FILE ${QSCINTILLA_INCLUDE_DIR}/Qsci/qsciglobal.h ) if ( EXISTS ${_VERSION_FILE} )

 file ( STRINGS ${_VERSION_FILE} _VERSION_LINE REGEX "define[ ]+QSCINTILLA_VERSION_STR" )
 if ( _VERSION_LINE )
   string ( REGEX REPLACE ".*define[ ]+QSCINTILLA_VERSION_STR[ ]+\"(.*)\".*" "\\1" QSCINTILLA_VERSION_STRING "${_VERSION_LINE}" )
   string ( REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\1" QSCINTILLA_MAJOR_VERSION "${QSCINTILLA_VERSION_STRING}" )
   string ( REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\2" QSCINTILLA_MINOR_VERSION "${QSCINTILLA_VERSION_STRING}" )
   string ( REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\3" QSCINTILLA_PATCH_VERSION "${QSCINTILLA_VERSION_STRING}" )
 endif ()

endif ()

1. check version

set ( _QSCINTILLA_VERSION_MATCH TRUE ) if ( QScintilla_FIND_VERSION AND QSCINTILLA_VERSION_STRING )

 if ( QScintilla_FIND_VERSION_EXACT )
   if ( NOT QScintilla_FIND_VERSION VERSION_EQUAL QSCINTILLA_VERSION_STRING )
     set ( _QSCINTILLA_VERSION_MATCH FALSE )
   endif ()
 else ()
   if ( QSCINTILLA_VERSION_STRING VERSION_LESS QScintilla_FIND_VERSION )
     set ( _QSCINTILLA_VERSION_MATCH FALSE )
   endif ()
 endif ()

endif ()

find_library ( QSCINTILLA_LIBRARY

 NAMES qscintilla qscintilla2 libqscintilla2
 HINTS ${QT_LIBRARY_DIR}

)

set ( QSCINTILLA_LIBRARIES ${QSCINTILLA_LIBRARY} )

1. try to guess root dir from include dir

if ( QSCINTILLA_INCLUDE_DIR )

 string ( REGEX REPLACE "(.*)/include.*" "\\1" QSCINTILLA_ROOT_DIR ${QSCINTILLA_INCLUDE_DIR} )

1. try to guess root dir from library dir

elseif ( QSCINTILLA_LIBRARY )

 string ( REGEX REPLACE "(.*)/lib[/|32|64].*" "\\1" QSCINTILLA_ROOT_DIR ${QSCINTILLA_LIBRARY} )

endif ()

1. handle the QUIETLY and REQUIRED arguments

include ( FindPackageHandleStandardArgs )

if ( CMAKE_VERSION LESS 2.8.3 )

 find_package_handle_standard_args( QScintilla DEFAULT_MSG QSCINTILLA_LIBRARY QSCINTILLA_INCLUDE_DIR _QSCINTILLA_VERSION_MATCH )

else ()

 find_package_handle_standard_args( QScintilla REQUIRED_VARS QSCINTILLA_LIBRARY QSCINTILLA_INCLUDE_DIR _QSCINTILLA_VERSION_MATCH VERSION_VAR QSCINTILLA_VERSION_STRING )

endif ()

mark_as_advanced (

 QSCINTILLA_LIBRARY
 QSCINTILLA_LIBRARIES
 QSCINTILLA_INCLUDE_DIR
 QSCINTILLA_INCLUDE_DIRS
 QSCINTILLA_MAJOR_VERSION
 QSCINTILLA_MINOR_VERSION
 QSCINTILLA_PATCH_VERSION
 QSCINTILLA_VERSION_STRING
 QSCINTILLA_ROOT_DIR

)

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