[CMake] CMake does not find an header file, and ignores the classes found in several other header files.

Toronto Andrew andrew.louis93 at gmail.com
Fri Aug 3 14:31:44 EDT 2012


The following is my CMakeLists file:

PROJECT(CppSampleQt01)
FIND_PACKAGE(Qt4 REQUIRED)

FIND_LIBRARY(SIMPLONLIB lv.simplon lib)
FIND_LIBRARY(SIMPLONIMGPROC lv.simplon.imgproc lib)

SET(CppSampleQt01_SOURCES include/lv.simplon.class.cpp camera.cpp main.cpp
mainwindow.cpp osdep.cpp paint.cpp)
SET(CppSampleQt01_HEADERS include/lv.simplon.class.h camera.h mainwindow.h
osdep.h paint.h)
SET(CppSampleQt01_RESOURCES icons.qrc)

SET(QExtSerialPort_HEADERS QExtSerialPort/src/qextwineventnotifier_p.h 
						QExtSerialPort/src/qextserialport_p.h 
						QExtSerialPort/src/qextserialport_global.h 
						QExtSerialPort/src/qextserialport.h 
						QExtSerialPort/src/qextserialenumerator_p.h 
						QExtSerialPort/src/qextserialenumerator.h)
SET(QExtSerialPort_SOURCES QExtSerialPort/src/qextserialenumerator.cpp
					QExtSerialPort/src/qextserialport.cpp
					QExtSerialPort/src/qextwineventnotifier_p.cpp)
					
if (WIN32)
	SET(QExtSerialPort_SOURCES ${QExtSerialPort_SOURCES}
QExtSerialPort/src/qextserialport_win.cpp)
	#  add_definitions(-DWINVER=0x0501) # needed for mingw (dbt business??
	LINK_LIBRARIES(${QT_QTGUI_LIBRARY} setupapi advapi32 user32)
endif(WIN32)

if (UNIX)
	SET(QExtSerialPort_SOURCES ${QExtSerialPort_SOURCES}
QExtSerialPort/src/qextserialport_unix.cpp)
endif (UNIX)

if (OSX)
	LINK_LIBRARIES(framework IOKit)
	SET(QExtSerialPort_SOURCES ${QExtSerialPort_SOURCES}
QExtSerialPort/src/qextserialport_osx.cpp)
endif (OSX)

QT4_WRAP_CPP(CppSampleQt01_HEADERS_MOC ${CppSampleQt01_HEADERS}
${QExtSerialPort_HEADERS})
	
INCLUDE(${QT_USE_FILE})
ADD_DEFINITIONS(${QT_DEFINITIONS})

ADD_EXECUTABLE(CppSampleQt01 ${CppSampleQt01_SOURCES}
				${QExtSerialPort_SOURCES}
				${CppSampleQt01_HEADERS_MOC}
				${CppSampleQt01_RESOURCES_RCC})

TARGET_LINK_LIBRARIES(CppSampleQt01 ${QT_LIBRARIES} ${SIMPLONLIB}
${SIMPLONIMGPROC})
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR} include QExtSerialPort/src)

And within the QExtSerialPort/src folder you find all the files under
QExtSerialPort_HEADERS and SOURCES.
However, I get these: 

QExtSerialPort/src/qextserialport_p.h(0): Note: No relevant classes found.
No output generated.
//This does contain a class' declarations.
QExtSerialPort/src/qextserialport_global.h(0): Note: No relevant classes
found. No output generated.
//This too contains a class' declarations.
QExtSerialPort/src/qextserialenumerator_p.h(0): Note: No relevant classes
found. No output generated.
//Same thing.

qextserialport\src\moc_qextserialport.cpp(10): fatal error C1083: Cannot
open include file: '../../../src/qextserialport.h': No such file or
directory.
//When there is a qextserialport.h file in the QExtSerialPort/src folder. 

Any input at all would be incredible, I have been mulling over this for
quite some time now. 




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