# Create variable so that other source codes can find the include files
set(libtpcimage_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}" PARENT_SCOPE)

# This needs to be edited each time a new .c is added
add_library (tpcimage STATIC 
  image.c imageheader.c imageio.c
  imagedcm.c imagenii.c
  imagesif.c imagecomp.c
)
# Dependencies on other libraries
include_directories(
  $(libtpcimage_SOURCE_DIR)
  ${libtpcextensions_HEADER_FILES}
  ${libtpcift_HEADER_FILES}
  ${libtpccsv_HEADER_FILES}
  ${libtpcfileutil_HEADER_FILES}
  ${libtpcisotope_HEADER_FILES}
  ${libtpctac_HEADER_FILES}
  ${libtpcecat_HEADER_FILES}
  ${libtpcdcm_HEADER_FILES}
  ${libtpcnifti_HEADER_FILES}
)
target_link_libraries (
  tpcimage 
  tpcextensions tpcift tpccsv tpcisotope tpctac
  tpcecat tpcdcm tpcnifti
  m
)

# Install the library and headers
install (
  TARGETS tpcimage
  ARCHIVE 
  DESTINATION ${LIBPATH}
  COMPONENT libraries
)
install (
  FILES tpcimage.h 
  DESTINATION ${LIBPATH}/include
  COMPONENT headers
)

# Compile executable for testing
add_executable (libtpcimage libtpcimage.c 
  test_image.c test_imageheader.c test_imageio.c
  test_imagedcm.c test_imagenii.c
  test_imagesif.c test_imagecomp.c
) 
# Link the executable to the libraries. 
target_link_libraries (
  libtpcimage tpcimage 
  tpcextensions tpcift tpccsv tpcisotope tpctac
  tpcecat tpcdcm tpcnifti
  m
)
# Install the executable
#install(
#  PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/libtpcimage${CMAKE_EXECUTABLE_SUFFIX}
#  DESTINATION bin
#  COMPONENT librarytests
#)

# Copy test data folder
file(COPY test DESTINATION ${CMAKE_CURRENT_BINARY_DIR} )

# Run tests
add_test (
  NAME libtpcimageTests
  WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/test
  COMMAND libtpcimage "--verbose" "--test"
)
