# ----------------------------------------------------------------------------
#  CMake file for libtiff. See root CMakeLists.txt
#
# ----------------------------------------------------------------------------
project(${TIFF_LIBRARY})

include(CheckFunctionExists)
include(CheckIncludeFile)

check_include_file(assert.h HAVE_ASSERT_H)
check_include_file(fcntl.h HAVE_FCNTL_H)
check_include_file(io.h HAVE_IO_H)
check_function_exists(jbg_newlen HAVE_JBG_NEWLEN)
check_function_exists(mmap HAVE_MMAP)
check_include_file(search.h HAVE_SEARCH_H)
check_include_file(string.h HAVE_STRING_H)
check_include_file(sys/types.h HAVE_SYS_TYPES_H)
check_include_file(unistd.h HAVE_UNISTD_H)

if(WIN32)
  set(USE_WIN32_FILEIO 1)
endif()

configure_file("${CMAKE_CURRENT_SOURCE_DIR}/tif_config.h.cmakein"
               "${CMAKE_CURRENT_BINARY_DIR}/tif_config.h" @ONLY)

include_directories("${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}")

# List of C++ files:
set(lib_srcs
    tif_aux.c
    tif_close.c
    tif_codec.c
    tif_color.c
    tif_compress.c
    tif_dir.c
    tif_dirinfo.c
    tif_dirread.c
    tif_dirwrite.c
    tif_dumpmode.c
    tif_error.c
    tif_extension.c
    tif_fax3.c
    tif_fax3sm.c
    tif_flush.c
    tif_getimage.c
    tif_jbig.c
    tif_jpeg_12.c
    tif_jpeg.c
    tif_luv.c
    tif_lzma.c
    tif_lzw.c
    tif_next.c
    tif_ojpeg.c
    tif_open.c
    tif_packbits.c
    tif_pixarlog.c
    tif_predict.c
    tif_print.c
    tif_read.c
    tif_strip.c
    tif_swab.c
    tif_thunder.c
    tif_tile.c
    tif_version.c
    tif_warning.c
    tif_write.c
    tif_zip.c
    tif_stream.cxx
    t4.h
    tif_dir.h
    tif_fax3.h
    tiff.h
    tiffio.h
    tiffiop.h
    tiffvers.h
    tif_predict.h
    uvcode.h
    tiffio.hxx
    "${CMAKE_CURRENT_BINARY_DIR}/tif_config.h"
    )

if(UNIX)
  list(APPEND lib_srcs tif_unix.c)
  if(CMAKE_COMPILER_IS_GNUCXX)
    #set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-strict-aliasing -Wno-int-to-pointer-cast")
    set_source_files_properties(tif_unix.c PROPERTIES COMPILE_FLAGS "-w")
  endif()
endif()

if(WIN32)
  list(APPEND lib_srcs tif_win32.c)
endif(WIN32)

if(MSVC)
  string(REPLACE "/W4" "/W0" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
  string(REPLACE "/W4" "/W0" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
endif()

if(UNIX AND (CMAKE_COMPILER_IS_GNUCXX OR CV_ICC))
  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
endif()

include_directories(${ZLIB_INCLUDE_DIR})

add_library(${TIFF_LIBRARY} STATIC ${lib_srcs})
target_link_libraries(${TIFF_LIBRARY} ${ZLIB_LIBRARIES})

set_target_properties(${TIFF_LIBRARY}
	PROPERTIES
	OUTPUT_NAME "${TIFF_LIBRARY}"
	DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"
	ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/3rdparty/${OPENCV_LIB_INSTALL_PATH}"
	)
	
if(ENABLE_SOLUTION_FOLDERS)
  set_target_properties(${TIFF_LIBRARY} PROPERTIES FOLDER "3rdparty")
endif()	

if(NOT BUILD_SHARED_LIBS)
  install(TARGETS ${TIFF_LIBRARY} ARCHIVE DESTINATION share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH} COMPONENT main)
endif()