SET(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH};${CMAKE_CURRENT_SOURCE_DIR}/CMake")
INCLUDE(UTAH_CheckFunctions)

IF(NOT WIN32)
  UTAH_CHECK_LIBRARY(M m cos)
ENDIF(NOT WIN32)

include_directories(
  ${${CMAKE_PROJECT_NAME}_SOURCE_DIR}/include
  ${CMAKE_CURRENT_SOURCE_DIR}/include
  ${CMAKE_CURRENT_BINARY_DIR}
  )

SET(LIBUTAHRLE_PUBLIC_HDRS
  ${CMAKE_CURRENT_SOURCE_DIR}/include/exit_status.h
  ${CMAKE_CURRENT_SOURCE_DIR}/include/pyramid.h
  ${CMAKE_CURRENT_SOURCE_DIR}/include/rle.h
  ${CMAKE_CURRENT_SOURCE_DIR}/include/rle_code.h
  ${CMAKE_CURRENT_SOURCE_DIR}/include/rle_config.h
  ${CMAKE_CURRENT_SOURCE_DIR}/include/rle_put.h
  ${CMAKE_CURRENT_SOURCE_DIR}/include/rle_raw.h
  )

SET(LIBUTAHRLE_PRIVATE_HDRS
  ${CMAKE_CURRENT_SOURCE_DIR}/include/colorquant.h
  )

SET(LIBUTAHRLE_SOURCES
  Runput.c
  buildmap.c
  cmd_name.c
  colorquant.c
  dither.c
  float_to_exp.c
  hilbert.c
  inv_cmap.c
  rle_addhist.c
  rle_cp.c
  rle_error.c
  rle_getcom.c
  rle_getraw.c
  rle_getrow.c
  rle_getskip.c
  rle_global.c
  rle_hdr.c
  rle_open_f.c
  rle_putcom.c
  rle_putraw.c
  rle_putrow.c
  rle_raw_alc.c
  rle_rawrow.c
  rle_row_alc.c
  scanargs.c
  vaxshort.c
  )

IF(MSVC)
  add_definitions(
    -DRLE_DLL_EXPORTS
    -DNO_DECLARE_MALLOC
    -DNEED_BSTRING
    -DNO_OPEN_PIPES
    )
ENDIF(MSVC)

add_library(utahrle SHARED ${LIBUTAHRLE_SOURCES})
target_link_libraries(utahrle ${M_LIBRARY})
SET_TARGET_PROPERTIES(utahrle PROPERTIES VERSION 19.0.1 SOVERSION 19)
install(TARGETS utahrle
	RUNTIME DESTINATION ${BIN_DIR}
	LIBRARY DESTINATION ${LIB_DIR}
	ARCHIVE DESTINATION ${LIB_DIR})
add_library(utahrle-static STATIC ${LIBUTAHRLE_SOURCES})
target_link_libraries(utahrle-static ${M_LIBRARY})
install(TARGETS utahrle-static
	RUNTIME DESTINATION ${BIN_DIR}
	LIBRARY DESTINATION ${LIB_DIR}
	ARCHIVE DESTINATION ${LIB_DIR})
IF(NOT WIN32)
  SET_TARGET_PROPERTIES(utahrle-static PROPERTIES OUTPUT_NAME "utahrle")
ENDIF(NOT WIN32)

SET(LIBUTAHRLE_MAN3
  buildmap.3
  bwdithermap.3
  colorquant.3
  dither.3
  ditherbw.3
  dithergb.3
  dithermap.3
  float_to_exp.3
  hilbert.3
  hilbert_c2i.3
  hilbert_i2c.3
  inv_cmap.3
  librle.3
  libutahrle.3
  make_square.3
  rgb_to_bw.3
  rle_addhist.3
  rle_cp.3
  rle_debug.3
  rle_delcom.3
  rle_freeraw.3
  rle_get_error.3
  rle_get_set.3
  rle_get_setup.3
  rle_get_setup_ok.3
  rle_getcom.3
  rle_getraw.3
  rle_getrow.3
  rle_getskip.3
  rle_hdr.3
  rle_op.3
  rle_open_f.3
  rle_open_f_noexit.3
  rle_put_init.3
  rle_put_setup.3
  rle_putcom.3
  rle_puteof.3
  rle_putraw.3
  rle_putrow.3
  rle_raw_alloc.3
  rle_raw_free.3
  rle_rawtorow.3
  rle_row_alloc.3
  rle_row_free.3
  rle_skiprow.3
  scanargs.3
  )
IF(NOT MAN_DIR)
  SET(MAN_DIR "share/man")
ENDIF(NOT MAN_DIR)

if(NOT SKIP_INSTALL_FILES AND NOT SKIP_INSTALL_ALL )
  install(FILES ${LIBUTAHRLE_MAN3} DESTINATION ${MAN_DIR}/man3)
  install(FILES rle.5 DESTINATION ${MAN_DIR}/man5)
  INSTALL(FILES ${LIBUTAHRLE_PUBLIC_HDRS} DESTINATION include)
endif()