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cmake_minimum_required(VERSION 2.6)
if(COMMAND cmake_policy)
cmake_policy(SET CMP0003 NEW)
endif(COMMAND cmake_policy)
# Define project name and identify as C++
PROJECT(DINIFTI CXX C)
# Configure man dir (but hide option for regular user)
SET( DINIFTI_MAN_DIR man/man1 CACHE PATH "Directory where manpages will be installed." )
MARK_AS_ADVANCED( DINIFTI_MAN_DIR )
# Configure toplevel directories
SET( PREFIX ${CMAKE_INSTALL_PREFIX} CACHE PATH "Top level.")
SET( INCLUDEDIR ${PREFIX}/include CACHE PATH "Include files.")
SET( LIBDIR ${PREFIX}/lib CACHE PATH "Libraries.")
# Configure CTN
FIND_PATH( DINIFTI_CTN_INCLUDE dicom.h
PATHS ${INCLUDEDIR}
PATH_SUFFIXES ctn
DOC "Path to the CTN headers." )
FIND_LIBRARY( DINIFTI_CTN_LIB ctn
PATHS ${LIBDIR}
PATH_SUFFIXES ctn
DOC "Location of the CTN library." )
# Configure NIfTI (+ znzlib)
FIND_PATH( DINIFTI_NIFTIIO_INCLUDE nifti1.h
PATHS ${INCLUDEDIR}
PATH_SUFFIXES nifti niftilib libnifti
DOC "Path to the NIfTIio library headers." )
FIND_PATH( DINIFTI_ZNZ_INCLUDE znzlib.h
PATHS ${INCLUDEDIR}
PATH_SUFFIXES znz znzlib libznz nifti libnifti niftilib
DOC "Path to the znzlib headers." )
FIND_LIBRARY( DINIFTI_NIFTIIO_LIB niftiio
PATHS ${LIBDIR}
PATH_SUFFIXES nifti libnifti niftilib
DOC "Location of the NIfTIio library." )
FIND_LIBRARY( DINIFTI_ZNZ_LIB znz
PATHS ${LIBDIR}
PATH_SUFFIXES znz libznz znzlib
DOC "Location of the znz library." )
# platform dependent stuff
INCLUDE( TestBigEndian )
TEST_BIG_ENDIAN(DINIFTI_IS_BIG_ENDIAN)
IF(DINIFTI_IS_BIG_ENDIAN)
# do whatever is necessary if system if big endian
ADD_DEFINITIONS( -DARCHITECTURE=BIG_ENDIAN_ARCHITECTURE )
ELSE(DINIFTI_IS_BIG_ENDIAN)
# for the little ones
ADD_DEFINITIONS( -DARCHITECTURE=LITTLE_ENDIAN_ARCHITECTURE )
ENDIF(DINIFTI_IS_BIG_ENDIAN)
IF(APPLE)
# put MacOS X specific configuration here
ADD_DEFINITIONS( -DOSX -DOS=OSX )
ELSEIF(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
# put Linux/Unix specific stuff here
ADD_DEFINITIONS( -DLINUX -DOS=LINUX )
ENDIF(APPLE)
ADD_DEFINITIONS( -DHAVE_ZLIB )
INCLUDE(CheckTypeSize)
CHECK_TYPE_SIZE(short SHORTSIZE)
ADD_DEFINITIONS( -DSHORTSIZE=${SHORTSIZE}*8)
CHECK_TYPE_SIZE(int INTSIZE)
ADD_DEFINITIONS( -DINTSIZE=${INTSIZE}*8)
CHECK_TYPE_SIZE(long LONGSIZE)
ADD_DEFINITIONS( -DLONGSIZE=${LONGSIZE}*8)
# add all include paths
INCLUDE_DIRECTORIES( ${CMAKE_SOURCE_DIR}/include
${DINIFTI_CTN_INCLUDE}
${DINIFTI_NIFTIIO_INCLUDE} )
# Configure default install path
IF( NOT DEFINED BINDIR )
SET( BINDIR ${PREFIX}/bin CACHE PATH "Where the executable goes.")
ENDIF( NOT DEFINED BINDIR )
# dinifti
ADD_EXECUTABLE(dinifti src/dinifti.cc src/dicomInfo.cc src/niftiout.cc)
TARGET_LINK_LIBRARIES( dinifti ${DINIFTI_CTN_LIB}
${DINIFTI_NIFTIIO_LIB}
${DINIFTI_ZNZ_LIB})
# dicomhead
ADD_EXECUTABLE(dicomhead src/dicomhead.cc src/dicomInfo.cc)
TARGET_LINK_LIBRARIES( dicomhead ${DINIFTI_CTN_LIB} )
# Optional "OPTIMIZED" and "DEBUG" modes
IF(OPTIMIZED)
ADD_DEFINITIONS( -O )
SET_TARGET_PROPERTIES( dinifti dicomhead PROPERTIES LINK_FLAGS -O )
ENDIF(OPTIMIZED)
IF(DEBUG)
IF(APPLE)
ADD_DEFINITIONS(-g)
SET_TARGET_PROPERTIES( dinifti dicomhead PROPERTIES LINK_FLAGS -g )
ELSEIF(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
ADD_DEFINITIONS(-ggdb)
SET_TARGET_PROPERTIES( dinifti dicomhead PROPERTIES LINK_FLAGS -ggdb )
ENDIF(APPLE)
ENDIF(DEBUG)
# configure where to install binaries
INSTALL(TARGETS dinifti dicomhead
RUNTIME DESTINATION ${BINDIR} COMPONENT RuntimeLibraries )
# install manpages
FILE( GLOB DINIFTI_MANPAGES "man/*.1" )
INSTALL( FILES ${DINIFTI_MANPAGES} DESTINATION ${DINIFTI_MAN_DIR} )
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