/usr/share/smoke/cmake/FindQwt5.cmake is in smoke-dev-tools 4:4.14.2-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 | # Find the Qwt 5.x includes and library, either the version linked to Qt3 or the version linked to Qt4
#
# On Windows it makes these assumptions:
# - the Qwt DLL is where the other DLLs for Qt are (QT_DIR\bin) or in the path
# - the Qwt .h files are in QT_DIR\include\Qwt or in the path
# - the Qwt .lib is where the other LIBs for Qt are (QT_DIR\lib) or in the path
#
# Qwt5_INCLUDE_DIR - where to find qwt.h if Qwt
# Qwt5_Qt4_LIBRARY - The Qwt5 library linked against Qt4 (if it exists)
# Qwt5_Qt3_LIBRARY - The Qwt5 library linked against Qt4 (if it exists)
# Qwt5_Qt4_FOUND - Qwt5 was found and uses Qt4
# Qwt5_Qt3_FOUND - Qwt5 was found and uses Qt3
# Qwt5_FOUND - Set to TRUE if Qwt5 was found (linked either to Qt3 or Qt4)
# Copyright (c) 2007, Pau Garcia i Quiles, <pgquiles@elpauer.org>
#
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
# Condition is "(A OR B) AND C", CMake does not support parentheses but it evaluates left to right
IF(Qwt5_Qt4_LIBRARY OR Qwt5_Qt3_LIBRARY AND Qwt5_INCLUDE_DIR)
SET(Qwt5_FIND_QUIETLY TRUE)
ENDIF(Qwt5_Qt4_LIBRARY OR Qwt5_Qt3_LIBRARY AND Qwt5_INCLUDE_DIR)
IF(NOT QT4_FOUND)
FIND_PACKAGE( Qt4 REQUIRED QUIET )
ENDIF(NOT QT4_FOUND)
IF( QT4_FOUND )
# Is Qwt5 installed? Look for header files
FIND_PATH( Qwt5_INCLUDE_DIR qwt.h
PATHS ${QT_INCLUDE_DIR} /usr/local/qwt/include /usr/include/qwt
PATH_SUFFIXES qwt qwt5 qwt-qt4 qwt5-qt4 qwt-qt3 qwt5-qt3 include qwt/include qwt5/include qwt-qt4/include qwt5-qt4/include qwt-qt3/include qwt5-qt3/include ENV PATH)
# Find Qwt version
IF( Qwt5_INCLUDE_DIR )
FILE( READ ${Qwt5_INCLUDE_DIR}/qwt_global.h QWT_GLOBAL_H )
STRING( REGEX MATCH "#define *QWT_VERSION *(0x05*)" QWT_IS_VERSION_5 ${QWT_GLOBAL_H})
IF( QWT_IS_VERSION_5 )
STRING(REGEX REPLACE ".*#define[\\t\\ ]+QWT_VERSION_STR[\\t\\ ]+\"([0-9]+\\.[0-9]+\\.[0-9]+)\".*" "\\1" Qwt_VERSION "${QWT_GLOBAL_H}")
# Find Qwt5 library linked to Qt4
FIND_LIBRARY( Qwt5_Qt4_TENTATIVE_LIBRARY NAMES qwt5-qt4 qwt-qt4 qwt5 qwt PATHS /usr/local/qwt/lib /usr/local/lib /usr/lib ${QT_LIBRARY_DIR})
IF( UNIX AND NOT CYGWIN)
IF( Qwt5_Qt4_TENTATIVE_LIBRARY )
#MESSAGE("Qwt5_Qt4_TENTATIVE_LIBRARY = ${Qwt5_Qt4_TENTATIVE_LIBRARY}")
EXECUTE_PROCESS( COMMAND "ldd" ${Qwt5_Qt4_TENTATIVE_LIBRARY} OUTPUT_VARIABLE Qwt_Qt4_LIBRARIES_LINKED_TO )
STRING( REGEX MATCH "QtCore" Qwt5_IS_LINKED_TO_Qt4 ${Qwt_Qt4_LIBRARIES_LINKED_TO})
IF( Qwt5_IS_LINKED_TO_Qt4 )
SET( Qwt5_Qt4_LIBRARY ${Qwt5_Qt4_TENTATIVE_LIBRARY} )
SET( Qwt5_Qt4_FOUND TRUE )
IF (NOT Qwt5_FIND_QUIETLY)
MESSAGE( STATUS "Found Qwt: ${Qwt5_Qt4_LIBRARY}" )
ENDIF (NOT Qwt5_FIND_QUIETLY)
ENDIF( Qwt5_IS_LINKED_TO_Qt4 )
ENDIF( Qwt5_Qt4_TENTATIVE_LIBRARY )
ELSE( UNIX AND NOT CYGWIN)
# Assumes qwt.dll is in the Qt dir
SET( Qwt5_Qt4_LIBRARY ${Qwt5_Qt4_TENTATIVE_LIBRARY} )
SET( Qwt5_Qt4_FOUND TRUE )
IF (NOT Qwt5_FIND_QUIETLY)
MESSAGE( STATUS "Found Qwt version ${Qwt_VERSION} linked to Qt4" )
ENDIF (NOT Qwt5_FIND_QUIETLY)
ENDIF( UNIX AND NOT CYGWIN)
# Find Qwt5 library linked to Qt3
FIND_LIBRARY( Qwt5_Qt3_TENTATIVE_LIBRARY NAMES qwt-qt3 qwt qwt5-qt3 qwt5 )
IF( UNIX AND NOT CYGWIN)
IF( Qwt5_Qt3_TENTATIVE_LIBRARY )
#MESSAGE("Qwt5_Qt3_TENTATIVE_LIBRARY = ${Qwt5_Qt3_TENTATIVE_LIBRARY}")
EXECUTE_PROCESS( COMMAND "ldd" ${Qwt5_Qt3_TENTATIVE_LIBRARY} OUTPUT_VARIABLE Qwt-Qt3_LIBRARIES_LINKED_TO )
STRING( REGEX MATCH "qt-mt" Qwt5_IS_LINKED_TO_Qt3 ${Qwt-Qt3_LIBRARIES_LINKED_TO})
IF( Qwt5_IS_LINKED_TO_Qt3 )
SET( Qwt5_Qt3_LIBRARY ${Qwt5_Qt3_TENTATIVE_LIBRARY} )
SET( Qwt5_Qt3_FOUND TRUE )
IF (NOT Qwt5_FIND_QUIETLY)
MESSAGE( STATUS "Found Qwt version ${Qwt_VERSION} linked to Qt3" )
ENDIF (NOT Qwt5_FIND_QUIETLY)
ENDIF( Qwt5_IS_LINKED_TO_Qt3 )
ENDIF( Qwt5_Qt3_TENTATIVE_LIBRARY )
ELSE( UNIX AND NOT CYGWIN)
SET( Qwt5_Qt3_LIBRARY ${Qwt5_Qt3_TENTATIVE_LIBRARY} )
SET( Qwt5_Qt3_FOUND TRUE )
IF (NOT Qwt5_FIND_QUIETLY)
MESSAGE( STATUS "Found Qwt: ${Qwt5_Qt3_LIBRARY}" )
ENDIF (NOT Qwt5_FIND_QUIETLY)
ENDIF( UNIX AND NOT CYGWIN)
ENDIF( QWT_IS_VERSION_5 )
IF( Qwt5_Qt4_FOUND OR Qwt5_Qt3_FOUND )
SET( Qwt5_FOUND TRUE )
ENDIF( Qwt5_Qt4_FOUND OR Qwt5_Qt3_FOUND )
MARK_AS_ADVANCED( Qwt5_INCLUDE_DIR Qwt5_Qt4_LIBRARY Qwt5_Qt3_LIBRARY )
ENDIF( Qwt5_INCLUDE_DIR )
IF (NOT Qwt5_FOUND AND Qwt5_FIND_REQUIRED)
MESSAGE(FATAL_ERROR "Could not find Qwt 5.x")
ENDIF (NOT Qwt5_FOUND AND Qwt5_FIND_REQUIRED)
ENDIF( QT4_FOUND )
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