[occt.git] / adm / cmake / freetype.cmake

# freetype

if (NOT DEFINED INSTALL_FREETYPE AND BUILD_SHARED_LIBS)
  set (INSTALL_FREETYPE OFF CACHE BOOL "${INSTALL_FREETYPE_DESCR}")
endif()

if (NOT DEFINED 3RDPARTY_FREETYPE_DIR)
  set (3RDPARTY_FREETYPE_DIR "" CACHE PATH "The directory containing freetype")
endif()

# include occt macros. compiler_bitness, os_wiht_bit, compiler
OCCT_INCLUDE_CMAKE_FILE ("adm/cmake/occt_macros")

OCCT_MAKE_COMPILER_SHORT_NAME()
OCCT_MAKE_COMPILER_BITNESS()

# specify freetype folder in connectin with 3RDPARTY_DIR
if (3RDPARTY_DIR AND EXISTS "${3RDPARTY_DIR}")
  #CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_DIR 3RDPARTY_FREETYPE_DIR PATH "The directory containing freetype")

  if (NOT 3RDPARTY_FREETYPE_DIR OR NOT EXISTS "${3RDPARTY_FREETYPE_DIR}")
    FIND_PRODUCT_DIR ("${3RDPARTY_DIR}" FREETYPE FREETYPE_DIR_NAME)
    if (FREETYPE_DIR_NAME)
      set (3RDPARTY_FREETYPE_DIR "${3RDPARTY_DIR}/${FREETYPE_DIR_NAME}" CACHE PATH "The directory containing freetype" FORCE)
    endif()
  endif()
else()
  #set (3RDPARTY_FREETYPE_DIR "" CACHE PATH "The directory containing freetype" FORCE)
endif()

# define required freetype variables
if (NOT DEFINED 3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build)
  set (3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build  "" CACHE FILEPATH "the path of ft2build.h")
endif()

if (NOT DEFINED 3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2)
  set (3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 "" CACHE FILEPATH "the path of freetype2")
endif()

if (BUILD_SHARED_LIBS)
  if (NOT DEFINED 3RDPARTY_FREETYPE_LIBRARY OR NOT 3RDPARTY_FREETYPE_LIBRARY_DIR OR NOT EXISTS "${3RDPARTY_FREETYPE_LIBRARY_DIR}")
    set (3RDPARTY_FREETYPE_LIBRARY               "" CACHE FILEPATH "freetype library" FORCE)
  endif()

  if (NOT DEFINED 3RDPARTY_FREETYPE_LIBRARY_DIR)
    set (3RDPARTY_FREETYPE_LIBRARY_DIR           "" CACHE PATH "The directory containing freetype library")
  endif()

  if (WIN32)
    if (NOT DEFINED 3RDPARTY_FREETYPE_DLL OR NOT 3RDPARTY_FREETYPE_DLL_DIR OR NOT EXISTS "${3RDPARTY_FREETYPE_DLL_DIR}")
      set (3RDPARTY_FREETYPE_DLL                 "" CACHE FILEPATH "freetype shared library" FORCE)
    endif()
  endif()

  if (WIN32)
    if (NOT DEFINED 3RDPARTY_FREETYPE_DLL_DIR)
      set (3RDPARTY_FREETYPE_DLL_DIR               "" CACHE PATH "The directory containing freetype shared library")
    endif()
  endif()
endif()

# check 3RDPARTY_FREETYPE_ paths for consistency with specified 3RDPARTY_FREETYPE_DIR
if (3RDPARTY_FREETYPE_DIR AND EXISTS "${3RDPARTY_FREETYPE_DIR}")
  CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FREETYPE_DIR 3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build FILEPATH "The directory containing ft2build.h header")
  CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FREETYPE_DIR 3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 FILEPATH "The directory containing ftheader.h header")
  if (BUILD_SHARED_LIBS)
    CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FREETYPE_DIR 3RDPARTY_FREETYPE_LIBRARY FILEPATH "the path to freetype library")

    if (3RDPARTY_FREETYPE_LIBRARY AND EXISTS "${3RDPARTY_FREETYPE_LIBRARY}")
      get_filename_component (3RDPARTY_FREETYPE_LIBRARY_DIR "${3RDPARTY_FREETYPE_LIBRARY}" PATH)
      set (3RDPARTY_FREETYPE_LIBRARY_DIR "${3RDPARTY_FREETYPE_LIBRARY_DIR}" CACHE PATH "The directory containing freetype library" FORCE)
    else()
      CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FREETYPE_DIR 3RDPARTY_FREETYPE_LIBRARY_DIR PATH "The directory containing freetype library")
    endif()

    if (WIN32)
      CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FREETYPE_DIR 3RDPARTY_FREETYPE_DLL FILEPATH "the path to freetype shared library")

      if (3RDPARTY_FREETYPE_DLL AND EXISTS "${3RDPARTY_FREETYPE_DLL}")
        get_filename_component (3RDPARTY_FREETYPE_DLL_DIR "${3RDPARTY_FREETYPE_DLL}" PATH)
        set (3RDPARTY_FREETYPE_DLL_DIR "${3RDPARTY_FREETYPE_DLL_DIR}" CACHE PATH "The directory containing freetype shared library" FORCE)
      else()
        CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FREETYPE_DIR 3RDPARTY_FREETYPE_DLL_DIR PATH "The directory containing freetype shared library")
      endif()
    endif()
  endif()
endif()

# the FIRST step in search for freetype library and header folders (built-in search engine)

# execute built-in search engine to seek freetype
set (IS_BUILTIN_SEARCH_REQUIRED OFF)
if (NOT 3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build OR NOT EXISTS "${3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build}")
  set (IS_BUILTIN_SEARCH_REQUIRED ON)
elseif (NOT 3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 OR NOT EXISTS "${3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2}")
  set (IS_BUILTIN_SEARCH_REQUIRED ON)
elseif (NOT 3RDPARTY_FREETYPE_LIBRARY OR NOT EXISTS "${3RDPARTY_FREETYPE_LIBRARY}")
  set (IS_BUILTIN_SEARCH_REQUIRED ON)
#elseif (WIN32)
  #if (NOT 3RDPARTY_FREETYPE_DLL OR NOT EXISTS "${3RDPARTY_FREETYPE_DLL}")
  #  set (IS_BUILTIN_SEARCH_REQUIRED ON)
  #endif()
endif()

if (IS_BUILTIN_SEARCH_REQUIRED)

  # use 3RDPARTY_FREETYPE_DIR if it is specified for freetype search
  if (3RDPARTY_FREETYPE_DIR AND EXISTS "${3RDPARTY_FREETYPE_DIR}")
    set (CACHED_FREETYPE_DIR $ENV{FREETYPE_DIR})
    set (ENV{FREETYPE_DIR} "${3RDPARTY_FREETYPE_DIR}")
  endif()

  unset (FREETYPE_LIBRARY_RELEASE)
  find_package(Freetype)

  # Only for UNIX (not APPLE)
  if ((NOT WIN32) AND (NOT APPLE))
    # To avoid linker error on Ubuntu 18.04 and others linux distributives we should
    # link with freetype library, compiled as Position Independent Code (PIC),
    # for example, with shared object.
    if ((DEFINED FREETYPE_LIBRARY_RELEASE) AND (NOT "${FREETYPE_LIBRARY_RELEASE}" STREQUAL "") AND (EXISTS "${FREETYPE_LIBRARY_RELEASE}"))
      string (REPLACE "\.a" "\.so" FREETYPE_LIBRARY_RELEASE "${FREETYPE_LIBRARY_RELEASE}")
    endif()
  endif()

  # restore ENV{FREETYPE_DIR}
  if (3RDPARTY_FREETYPE_DIR AND EXISTS "${3RDPARTY_FREETYPE_DIR}")
    set (ENV{FREETYPE_DIR} ${CACHED_FREETYPE_DIR})
  endif()

  # check the found paths for consistency with specified 3RDPARTY_FREETYPE_DIR
  if (3RDPARTY_FREETYPE_DIR AND EXISTS "${3RDPARTY_FREETYPE_DIR}")
    CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FREETYPE_DIR FREETYPE_INCLUDE_DIR_ft2build FILEPATH "The directory containing ft2build.h header")
    CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FREETYPE_DIR FREETYPE_INCLUDE_DIR_freetype2 FILEPATH "The directory containing ftheader.h header")
    if (BUILD_SHARED_LIBS)
      CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FREETYPE_DIR FREETYPE_LIBRARY_RELEASE FILEPATH "freetype library")
    endif()
  endif()

  # assign the found paths to corresponding 3RDPARTY_FREETYPE_ variables
  if (NOT 3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build OR NOT EXISTS "${3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build}")
    if (FREETYPE_INCLUDE_DIR_ft2build AND EXISTS "${FREETYPE_INCLUDE_DIR_ft2build}")
      set (3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build  "${FREETYPE_INCLUDE_DIR_ft2build}" CACHE FILEPATH "The directory containing ft2build.h header" FORCE)
    endif()
  endif()

  if (NOT 3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 OR NOT EXISTS "${3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2}")
    if (FREETYPE_INCLUDE_DIR_freetype2 AND EXISTS "${FREETYPE_INCLUDE_DIR_freetype2}")
      set (3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2  "${FREETYPE_INCLUDE_DIR_freetype2}" CACHE FILEPATH "The directory containing ftheader.h header" FORCE)
    endif()
  endif()

  if (BUILD_SHARED_LIBS)
    if (NOT 3RDPARTY_FREETYPE_LIBRARY OR NOT EXISTS "${3RDPARTY_FREETYPE_LIBRARY}")
      if (FREETYPE_LIBRARY_RELEASE AND EXISTS "${FREETYPE_LIBRARY_RELEASE}")
        set (3RDPARTY_FREETYPE_LIBRARY  "${FREETYPE_LIBRARY_RELEASE}" CACHE FILEPATH "The path to freetype library" FORCE)
      endif()
    endif()

    if (3RDPARTY_FREETYPE_LIBRARY AND EXISTS "${3RDPARTY_FREETYPE_LIBRARY}")
      get_filename_component (3RDPARTY_FREETYPE_LIBRARY_DIR "${3RDPARTY_FREETYPE_LIBRARY}" PATH)
      set (3RDPARTY_FREETYPE_LIBRARY_DIR "${3RDPARTY_FREETYPE_LIBRARY_DIR}" CACHE PATH "The directory containing freetype library" FORCE)
    else()
      set (3RDPARTY_FREETYPE_LIBRARY_DIR "" CACHE PATH "The directory containing freetype library" FORCE)
    endif()
  endif()
endif()

# the SECOND step in search for freetype library and header folders (additional search algorithms)

# ft2build.h
if (NOT 3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build OR NOT EXISTS "${3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build}")
  set (FT2BUILD_NAMES ft2build.h config/ft2build.h freetype/config/ft2build.h)

  # set 3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build as notfound, otherwise find_library can't assign a new value to 3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build
  set (3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build "3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build-NOTFOUND" CACHE FILEPATH "The directory containing ft2build.h header" FORCE)

  # cmake (version < 3.0) doesn't find ft2build.h of freetype (version is >= 2.5.1)
  # do search taking into account freetype structure of 2.5.1 version
  if (3RDPARTY_FREETYPE_DIR AND EXISTS "${3RDPARTY_FREETYPE_DIR}")
    find_path (3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build NAMES ${FT2BUILD_NAMES}
                                                      PATHS ${3RDPARTY_FREETYPE_DIR}
                                                      PATH_SUFFIXES include freetype2 include/freetype2
                                                      CMAKE_FIND_ROOT_PATH_BOTH
                                                      NO_DEFAULT_PATH)
  else()
    find_path (3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build NAMES ${FT2BUILD_NAMES}
                                                      PATHS /usr/X11R6 /usr/local/X11R6 /usr/local/X11 /usr/freeware
                                                      PATH_SUFFIXES include/freetype2 include freetype2
                                                      CMAKE_FIND_ROOT_PATH_BOTH)
  endif()
endif()

if (3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build AND EXISTS "${3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build}")
  list (APPEND 3RDPARTY_INCLUDE_DIRS "${3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build}")
else()
  list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build)

  set (3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build "" CACHE FILEPATH "The directory containing ft2build.h header" FORCE)
endif()

# ftheader.h
if (NOT 3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 OR NOT EXISTS "${3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2}")
  set (FTHEADER_NAMES ftheader.h config/ftheader.h freetype/config/ftheader.h)

  # set 3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 as notfound, otherwise find_library can't assign a new value to 3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2
  set (3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 "3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2-NOTFOUND" CACHE FILEPATH "The directory containing ftheader.h header" FORCE)

  if (3RDPARTY_FREETYPE_DIR AND EXISTS "${3RDPARTY_FREETYPE_DIR}")
    find_path (3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 NAMES ${FTHEADER_NAMES}
                                                       HINTS ${3RDPARTY_FREETYPE_DIR}
                                                       PATH_SUFFIXES include/freetype2 include freetype2
                                                       CMAKE_FIND_ROOT_PATH_BOTH
                                                       NO_DEFAULT_PATH)
  else()
    find_path (3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 NAMES ${FTHEADER_NAMES}
                                                       PATHS /usr/X11R6 /usr/local/X11R6 /usr/local/X11 /usr/freeware
                                                       PATH_SUFFIXES include/freetype2 include freetype2
                                                       CMAKE_FIND_ROOT_PATH_BOTH)
  endif()
endif()

if (3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 AND EXISTS "${3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2}")
  list (APPEND 3RDPARTY_INCLUDE_DIRS "${3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2}")
else()
  list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2)

  set (3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 "" CACHE FILEPATH "The directory containing ftheader.h header" FORCE)
endif()

# freetype library
#if (BUILD_SHARED_LIBS)
  if (NOT 3RDPARTY_FREETYPE_LIBRARY OR NOT EXISTS "${3RDPARTY_FREETYPE_LIBRARY}")
    set (CMAKE_FIND_LIBRARY_SUFFIXES .lib .so .dylib)

    set (FREETYPE_PATH_SUFFIXES lib)
    if (ANDROID)
      set (FREETYPE_PATH_SUFFIXES ${FREETYPE_PATH_SUFFIXES} libs/${ANDROID_ABI})
    endif()

    # set 3RDPARTY_FREETYPE_LIBRARY as notfound, otherwise find_library can't assign a new value to 3RDPARTY_FREETYPE_LIBRARY
    set (3RDPARTY_FREETYPE_LIBRARY "3RDPARTY_FREETYPE_LIBRARY-NOTFOUND" CACHE FILEPATH "The path to freetype library" FORCE)

    if (3RDPARTY_FREETYPE_DIR AND EXISTS "${3RDPARTY_FREETYPE_DIR}")
      find_library (3RDPARTY_FREETYPE_LIBRARY ${CSF_FREETYPE}
                                              PATHS "${3RDPARTY_FREETYPE_LIBRARY_DIR}" "${3RDPARTY_FREETYPE_DIR}"
                                              PATH_SUFFIXES ${FREETYPE_PATH_SUFFIXES}
                                              CMAKE_FIND_ROOT_PATH_BOTH
                                              NO_DEFAULT_PATH)
    else()
      find_library (3RDPARTY_FREETYPE_LIBRARY ${CSF_FREETYPE}
                                              PATH_SUFFIXES ${FREETYPE_PATH_SUFFIXES}
                                              CMAKE_FIND_ROOT_PATH_BOTH)
    endif()

    # Only for UNIX (not APPLE)
    if ((NOT WIN32) AND (NOT APPLE))
      # To avoid linker error on Ubuntu 18.04 and some others linux distributives we should
      # link with freetype library, compiled as Position Independent Code (PIC),
      # for example, with shared object.
      if ((DEFINED 3RDPARTY_FREETYPE_LIBRARY) AND (NOT "${3RDPARTY_FREETYPE_LIBRARY}" STREQUAL "") AND (EXISTS "${3RDPARTY_FREETYPE_LIBRARY}"))
        string (REPLACE "\.a" "\.so" 3RDPARTY_FREETYPE_LIBRARY "${3RDPARTY_FREETYPE_LIBRARY}")
      endif()
    endif()

    if (3RDPARTY_FREETYPE_LIBRARY AND EXISTS "${3RDPARTY_FREETYPE_LIBRARY}")
      get_filename_component (3RDPARTY_FREETYPE_LIBRARY_DIR "${3RDPARTY_FREETYPE_LIBRARY}" PATH)
      set (3RDPARTY_FREETYPE_LIBRARY_DIR "${3RDPARTY_FREETYPE_LIBRARY_DIR}" CACHE PATH "The directory containing freetype library" FORCE)
    else()
      set (3RDPARTY_FREETYPE_LIBRARY_DIR "" CACHE PATH "The directory containing freetype library" FORCE)
    endif()
  endif()

  if (3RDPARTY_FREETYPE_LIBRARY_DIR AND EXISTS "${3RDPARTY_FREETYPE_LIBRARY_DIR}")
    list (APPEND 3RDPARTY_LIBRARY_DIRS "${3RDPARTY_FREETYPE_LIBRARY_DIR}")
  else()
    list (APPEND 3RDPARTY_NO_LIBS 3RDPARTY_FREETYPE_LIBRARY_DIR)

    set (3RDPARTY_FREETYPE_LIBRARY "" CACHE FILEPATH "The path to freetype library" FORCE)
  endif()

  # freetype shared library
  if (WIN32)
    if (NOT 3RDPARTY_FREETYPE_DLL OR NOT EXISTS "${3RDPARTY_FREETYPE_DLL}")

      set (CMAKE_FIND_LIBRARY_SUFFIXES .dll)

      # set 3RDPARTY_FREETYPE_DLL as notfound, otherwise find_library can't assign a new value to 3RDPARTY_FREETYPE_DLL
      set (3RDPARTY_FREETYPE_DLL "3RDPARTY_FREETYPE_DLL-NOTFOUND" CACHE FILEPATH "The path to freetype shared library" FORCE)

      if (3RDPARTY_FREETYPE_DIR AND EXISTS "${3RDPARTY_FREETYPE_DIR}")
        find_library (3RDPARTY_FREETYPE_DLL ${CSF_FREETYPE}
                                            PATHS "${3RDPARTY_FREETYPE_DIR}"
                                            PATH_SUFFIXES bin
                                            NO_DEFAULT_PATH)
      else()
        find_library (3RDPARTY_FREETYPE_DLL ${CSF_FREETYPE}
                                            PATH_SUFFIXES bin)
      endif()

      if (3RDPARTY_FREETYPE_DLL AND EXISTS "${3RDPARTY_FREETYPE_DLL}")
        get_filename_component (3RDPARTY_FREETYPE_DLL_DIR "${3RDPARTY_FREETYPE_DLL}" PATH)
        set (3RDPARTY_FREETYPE_DLL_DIR "${3RDPARTY_FREETYPE_DLL_DIR}" CACHE PATH "The directory containing freetype library" FORCE)
      else()
        set (3RDPARTY_FREETYPE_DLL_DIR "" CACHE PATH "The directory containing freetype shared library" FORCE)

        set (3RDPARTY_FREETYPE_DLL "" CACHE FILEPATH "freetype shared library" FORCE)
      endif()
    endif()

    if (3RDPARTY_FREETYPE_DLL_DIR OR EXISTS "${3RDPARTY_FREETYPE_DLL_DIR}")
      list (APPEND 3RDPARTY_DLL_DIRS "${3RDPARTY_FREETYPE_DLL_DIR}")
    else()
      list (APPEND 3RDPARTY_NO_DLLS 3RDPARTY_FREETYPE_DLL_DIR)
    endif()
  endif()

  # install instructions
  if (INSTALL_FREETYPE)
    OCCT_MAKE_OS_WITH_BITNESS()

    if (WIN32)
      if (SINGLE_GENERATOR)
        install (FILES "${3RDPARTY_FREETYPE_DLL}" DESTINATION "${INSTALL_DIR_BIN}")
      else()
        install (FILES "${3RDPARTY_FREETYPE_DLL}"
                 CONFIGURATIONS Release
                 DESTINATION "${INSTALL_DIR_BIN}")
        install (FILES "${3RDPARTY_FREETYPE_DLL}"
                 CONFIGURATIONS RelWithDebInfo
                 DESTINATION "${INSTALL_DIR_BIN}i")
        install (FILES "${3RDPARTY_FREETYPE_DLL}"
                 CONFIGURATIONS Debug
                 DESTINATION "${INSTALL_DIR_BIN}d")
      endif()
    else()
      get_filename_component(3RDPARTY_FREETYPE_LIBRARY_ABS ${3RDPARTY_FREETYPE_LIBRARY} REALPATH)
      get_filename_component(3RDPARTY_FREETYPE_LIBRARY_NAME ${3RDPARTY_FREETYPE_LIBRARY} NAME)

      if (SINGLE_GENERATOR)
        install (FILES "${3RDPARTY_FREETYPE_LIBRARY_ABS}"
                 DESTINATION "${INSTALL_DIR_LIB}"
                 RENAME ${3RDPARTY_FREETYPE_LIBRARY_NAME}.6)
      else()
        install (FILES "${3RDPARTY_FREETYPE_LIBRARY_ABS}"
                 CONFIGURATIONS Release
                 DESTINATION "${INSTALL_DIR_LIB}"
                 RENAME ${3RDPARTY_FREETYPE_LIBRARY_NAME}.6)
        install (FILES "${3RDPARTY_FREETYPE_LIBRARY_ABS}"
                 CONFIGURATIONS RelWithDebInfo
                 DESTINATION "${INSTALL_DIR_LIB}i"
                 RENAME ${3RDPARTY_FREETYPE_LIBRARY_NAME}.6)
        install (FILES "${3RDPARTY_FREETYPE_LIBRARY_ABS}"
                 CONFIGURATIONS Debug
                 DESTINATION "${INSTALL_DIR_LIB}d"
                 RENAME ${3RDPARTY_FREETYPE_LIBRARY_NAME}.6)
      endif()
    endif()

    set (USED_3RDPARTY_FREETYPE_DIR "")
  else()
    # the library directory for using by the executable
    if (WIN32)
      set (USED_3RDPARTY_FREETYPE_DIR ${3RDPARTY_FREETYPE_DLL_DIR})
    else()
      set (USED_3RDPARTY_FREETYPE_DIR ${3RDPARTY_FREETYPE_LIBRARY_DIR})
    endif()
  endif()
#endif()

# unset all redundant variables
OCCT_CHECK_AND_UNSET(FREETYPE_INCLUDE_DIR_ft2build)
OCCT_CHECK_AND_UNSET(FREETYPE_INCLUDE_DIR_freetype2)
OCCT_CHECK_AND_UNSET(FREETYPE_LIBRARY_RELEASE)

if (BUILD_SHARED_LIBS)
  mark_as_advanced (3RDPARTY_FREETYPE_LIBRARY 3RDPARTY_FREETYPE_DLL)
else()
  OCCT_CHECK_AND_UNSET(3RDPARTY_FREETYPE_DLL)
  OCCT_CHECK_AND_UNSET(3RDPARTY_FREETYPE_DLL_DIR)
  OCCT_CHECK_AND_UNSET(3RDPARTY_FREETYPE_LIBRARY)
  OCCT_CHECK_AND_UNSET(3RDPARTY_FREETYPE_LIBRARY_DIR)
  OCCT_CHECK_AND_UNSET(INSTALL_FREETYPE)
endif()
Commit	Line	Data
9f33b387	1	# freetype
9f33b387	2
3321f684	3	if (NOT DEFINED INSTALL_FREETYPE AND BUILD_SHARED_LIBS)
316d77d9	4	set (INSTALL_FREETYPE OFF CACHE BOOL "${INSTALL_FREETYPE_DESCR}")
9f33b387	5	endif()
	6
	7	if (NOT DEFINED 3RDPARTY_FREETYPE_DIR)
	8	set (3RDPARTY_FREETYPE_DIR "" CACHE PATH "The directory containing freetype")
	9	endif()
	10
fa0cbe55	11	# include occt macros. compiler_bitness, os_wiht_bit, compiler
19286d7c	12	OCCT_INCLUDE_CMAKE_FILE ("adm/cmake/occt_macros")
9f33b387	13
	14	OCCT_MAKE_COMPILER_SHORT_NAME()
	15	OCCT_MAKE_COMPILER_BITNESS()
	16
e713baee	17	# specify freetype folder in connectin with 3RDPARTY_DIR
	18	if (3RDPARTY_DIR AND EXISTS "${3RDPARTY_DIR}")
	19	#CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_DIR 3RDPARTY_FREETYPE_DIR PATH "The directory containing freetype")
	20
	21	if (NOT 3RDPARTY_FREETYPE_DIR OR NOT EXISTS "${3RDPARTY_FREETYPE_DIR}")
	22	FIND_PRODUCT_DIR ("${3RDPARTY_DIR}" FREETYPE FREETYPE_DIR_NAME)
9f33b387	23	if (FREETYPE_DIR_NAME)
	24	set (3RDPARTY_FREETYPE_DIR "${3RDPARTY_DIR}/${FREETYPE_DIR_NAME}" CACHE PATH "The directory containing freetype" FORCE)
	25	endif()
	26	endif()
e713baee	27	else()
e713baee	28	#set (3RDPARTY_FREETYPE_DIR "" CACHE PATH "The directory containing freetype" FORCE)
9f33b387	29	endif()
9f33b387	30
e713baee	31	# define required freetype variables
9f33b387	32	if (NOT DEFINED 3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build)
	33	set (3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build "" CACHE FILEPATH "the path of ft2build.h")
	34	endif()
	35
	36	if (NOT DEFINED 3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2)
	37	set (3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 "" CACHE FILEPATH "the path of freetype2")
	38	endif()
	39
3321f684	40	if (BUILD_SHARED_LIBS)
	41	if (NOT DEFINED 3RDPARTY_FREETYPE_LIBRARY OR NOT 3RDPARTY_FREETYPE_LIBRARY_DIR OR NOT EXISTS "${3RDPARTY_FREETYPE_LIBRARY_DIR}")
	42	set (3RDPARTY_FREETYPE_LIBRARY "" CACHE FILEPATH "freetype library" FORCE)
	43	endif()
9f33b387	44
3321f684	45	if (NOT DEFINED 3RDPARTY_FREETYPE_LIBRARY_DIR)
	46	set (3RDPARTY_FREETYPE_LIBRARY_DIR "" CACHE PATH "The directory containing freetype library")
	47	endif()
9f33b387	48
3321f684	49	if (WIN32)
	50	if (NOT DEFINED 3RDPARTY_FREETYPE_DLL OR NOT 3RDPARTY_FREETYPE_DLL_DIR OR NOT EXISTS "${3RDPARTY_FREETYPE_DLL_DIR}")
	51	set (3RDPARTY_FREETYPE_DLL "" CACHE FILEPATH "freetype shared library" FORCE)
	52	endif()
9f33b387	53	endif()
9f33b387	54
3321f684	55	if (WIN32)
	56	if (NOT DEFINED 3RDPARTY_FREETYPE_DLL_DIR)
	57	set (3RDPARTY_FREETYPE_DLL_DIR "" CACHE PATH "The directory containing freetype shared library")
	58	endif()
9f33b387	59	endif()
	60	endif()
	61
e713baee	62	# check 3RDPARTY_FREETYPE_ paths for consistency with specified 3RDPARTY_FREETYPE_DIR
e713baee	63	if (3RDPARTY_FREETYPE_DIR AND EXISTS "${3RDPARTY_FREETYPE_DIR}")
112139f0	64	CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FREETYPE_DIR 3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build FILEPATH "The directory containing ft2build.h header")
112139f0	65	CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FREETYPE_DIR 3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 FILEPATH "The directory containing ftheader.h header")
3321f684	66	if (BUILD_SHARED_LIBS)
3321f684	67	CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FREETYPE_DIR 3RDPARTY_FREETYPE_LIBRARY FILEPATH "the path to freetype library")
9f33b387	68
3321f684	69	if (3RDPARTY_FREETYPE_LIBRARY AND EXISTS "${3RDPARTY_FREETYPE_LIBRARY}")
	70	get_filename_component (3RDPARTY_FREETYPE_LIBRARY_DIR "${3RDPARTY_FREETYPE_LIBRARY}" PATH)
	71	set (3RDPARTY_FREETYPE_LIBRARY_DIR "${3RDPARTY_FREETYPE_LIBRARY_DIR}" CACHE PATH "The directory containing freetype library" FORCE)
	72	else()
	73	CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FREETYPE_DIR 3RDPARTY_FREETYPE_LIBRARY_DIR PATH "The directory containing freetype library")
	74	endif()
9f33b387	75
3321f684	76	if (WIN32)
3321f684	77	CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FREETYPE_DIR 3RDPARTY_FREETYPE_DLL FILEPATH "the path to freetype shared library")
e713baee	78
3321f684	79	if (3RDPARTY_FREETYPE_DLL AND EXISTS "${3RDPARTY_FREETYPE_DLL}")
	80	get_filename_component (3RDPARTY_FREETYPE_DLL_DIR "${3RDPARTY_FREETYPE_DLL}" PATH)
	81	set (3RDPARTY_FREETYPE_DLL_DIR "${3RDPARTY_FREETYPE_DLL_DIR}" CACHE PATH "The directory containing freetype shared library" FORCE)
	82	else()
	83	CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FREETYPE_DIR 3RDPARTY_FREETYPE_DLL_DIR PATH "The directory containing freetype shared library")
	84	endif()
9f33b387	85	endif()
	86	endif()
	87	endif()
	88
e713baee	89	# the FIRST step in search for freetype library and header folders (built-in search engine)
	90
	91	# execute built-in search engine to seek freetype
	92	set (IS_BUILTIN_SEARCH_REQUIRED OFF)
	93	if (NOT 3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build OR NOT EXISTS "${3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build}")
	94	set (IS_BUILTIN_SEARCH_REQUIRED ON)
	95	elseif (NOT 3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 OR NOT EXISTS "${3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2}")
	96	set (IS_BUILTIN_SEARCH_REQUIRED ON)
	97	elseif (NOT 3RDPARTY_FREETYPE_LIBRARY OR NOT EXISTS "${3RDPARTY_FREETYPE_LIBRARY}")
	98	set (IS_BUILTIN_SEARCH_REQUIRED ON)
	99	#elseif (WIN32)
	100	#if (NOT 3RDPARTY_FREETYPE_DLL OR NOT EXISTS "${3RDPARTY_FREETYPE_DLL}")
	101	# set (IS_BUILTIN_SEARCH_REQUIRED ON)
	102	#endif()
9f33b387	103	endif()
9f33b387	104
e713baee	105	if (IS_BUILTIN_SEARCH_REQUIRED)
9f33b387	106
e713baee	107	# use 3RDPARTY_FREETYPE_DIR if it is specified for freetype search
	108	if (3RDPARTY_FREETYPE_DIR AND EXISTS "${3RDPARTY_FREETYPE_DIR}")
	109	set (CACHED_FREETYPE_DIR $ENV{FREETYPE_DIR})
	110	set (ENV{FREETYPE_DIR} "${3RDPARTY_FREETYPE_DIR}")
9f33b387	111	endif()
9f33b387	112
cb77bfc4	113	unset (FREETYPE_LIBRARY_RELEASE)
e713baee	114	find_package(Freetype)
19286d7c	115
cb77bfc4	116	# Only for UNIX (not APPLE)
	117	if ((NOT WIN32) AND (NOT APPLE))
	118	# To avoid linker error on Ubuntu 18.04 and others linux distributives we should
	119	# link with freetype library, compiled as Position Independent Code (PIC),
	120	# for example, with shared object.
	121	if ((DEFINED FREETYPE_LIBRARY_RELEASE) AND (NOT "${FREETYPE_LIBRARY_RELEASE}" STREQUAL "") AND (EXISTS "${FREETYPE_LIBRARY_RELEASE}"))
	122	string (REPLACE "\.a" "\.so" FREETYPE_LIBRARY_RELEASE "${FREETYPE_LIBRARY_RELEASE}")
	123	endif()
	124	endif()
	125
e713baee	126	# restore ENV{FREETYPE_DIR}
	127	if (3RDPARTY_FREETYPE_DIR AND EXISTS "${3RDPARTY_FREETYPE_DIR}")
	128	set (ENV{FREETYPE_DIR} ${CACHED_FREETYPE_DIR})
9f33b387	129	endif()
9f33b387	130
e713baee	131	# check the found paths for consistency with specified 3RDPARTY_FREETYPE_DIR
e713baee	132	if (3RDPARTY_FREETYPE_DIR AND EXISTS "${3RDPARTY_FREETYPE_DIR}")
112139f0	133	CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FREETYPE_DIR FREETYPE_INCLUDE_DIR_ft2build FILEPATH "The directory containing ft2build.h header")
112139f0	134	CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FREETYPE_DIR FREETYPE_INCLUDE_DIR_freetype2 FILEPATH "The directory containing ftheader.h header")
3321f684	135	if (BUILD_SHARED_LIBS)
cb77bfc4	136	CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FREETYPE_DIR FREETYPE_LIBRARY_RELEASE FILEPATH "freetype library")
3321f684	137	endif()
e713baee	138	endif()
9f33b387	139
e713baee	140	# assign the found paths to corresponding 3RDPARTY_FREETYPE_ variables
	141	if (NOT 3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build OR NOT EXISTS "${3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build}")
	142	if (FREETYPE_INCLUDE_DIR_ft2build AND EXISTS "${FREETYPE_INCLUDE_DIR_ft2build}")
112139f0	143	set (3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build "${FREETYPE_INCLUDE_DIR_ft2build}" CACHE FILEPATH "The directory containing ft2build.h header" FORCE)
e713baee	144	endif()
e713baee	145	endif()
9f33b387	146
e713baee	147	if (NOT 3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 OR NOT EXISTS "${3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2}")
e713baee	148	if (FREETYPE_INCLUDE_DIR_freetype2 AND EXISTS "${FREETYPE_INCLUDE_DIR_freetype2}")
112139f0	149	set (3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 "${FREETYPE_INCLUDE_DIR_freetype2}" CACHE FILEPATH "The directory containing ftheader.h header" FORCE)
9f33b387	150	endif()
e713baee	151	endif()
19286d7c	152
3321f684	153	if (BUILD_SHARED_LIBS)
3321f684	154	if (NOT 3RDPARTY_FREETYPE_LIBRARY OR NOT EXISTS "${3RDPARTY_FREETYPE_LIBRARY}")
cb77bfc4	155	if (FREETYPE_LIBRARY_RELEASE AND EXISTS "${FREETYPE_LIBRARY_RELEASE}")
cb77bfc4	156	set (3RDPARTY_FREETYPE_LIBRARY "${FREETYPE_LIBRARY_RELEASE}" CACHE FILEPATH "The path to freetype library" FORCE)
3321f684	157	endif()
9f33b387	158	endif()
e713baee	159
3321f684	160	if (3RDPARTY_FREETYPE_LIBRARY AND EXISTS "${3RDPARTY_FREETYPE_LIBRARY}")
	161	get_filename_component (3RDPARTY_FREETYPE_LIBRARY_DIR "${3RDPARTY_FREETYPE_LIBRARY}" PATH)
	162	set (3RDPARTY_FREETYPE_LIBRARY_DIR "${3RDPARTY_FREETYPE_LIBRARY_DIR}" CACHE PATH "The directory containing freetype library" FORCE)
	163	else()
	164	set (3RDPARTY_FREETYPE_LIBRARY_DIR "" CACHE PATH "The directory containing freetype library" FORCE)
	165	endif()
e713baee	166	endif()
9f33b387	167	endif()
9f33b387	168
e713baee	169	# the SECOND step in search for freetype library and header folders (additional search algorithms)
9f33b387	170
e713baee	171	# ft2build.h
	172	if (NOT 3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build OR NOT EXISTS "${3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build}")
	173	set (FT2BUILD_NAMES ft2build.h config/ft2build.h freetype/config/ft2build.h)
9f33b387	174
e713baee	175	# set 3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build as notfound, otherwise find_library can't assign a new value to 3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build
112139f0	176	set (3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build "3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build-NOTFOUND" CACHE FILEPATH "The directory containing ft2build.h header" FORCE)
e713baee	177
	178	# cmake (version < 3.0) doesn't find ft2build.h of freetype (version is >= 2.5.1)
	179	# do search taking into account freetype structure of 2.5.1 version
	180	if (3RDPARTY_FREETYPE_DIR AND EXISTS "${3RDPARTY_FREETYPE_DIR}")
	181	find_path (3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build NAMES ${FT2BUILD_NAMES}
	182	PATHS ${3RDPARTY_FREETYPE_DIR}
	183	PATH_SUFFIXES include freetype2 include/freetype2
	184	CMAKE_FIND_ROOT_PATH_BOTH
	185	NO_DEFAULT_PATH)
	186	else()
	187	find_path (3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build NAMES ${FT2BUILD_NAMES}
	188	PATHS /usr/X11R6 /usr/local/X11R6 /usr/local/X11 /usr/freeware
	189	PATH_SUFFIXES include/freetype2 include freetype2
	190	CMAKE_FIND_ROOT_PATH_BOTH)
9f33b387	191	endif()
	192	endif()
	193
e713baee	194	if (3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build AND EXISTS "${3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build}")
9f33b387	195	list (APPEND 3RDPARTY_INCLUDE_DIRS "${3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build}")
	196	else()
	197	list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build)
e713baee	198
112139f0	199	set (3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build "" CACHE FILEPATH "The directory containing ft2build.h header" FORCE)
e713baee	200	endif()
	201
	202	# ftheader.h
	203	if (NOT 3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 OR NOT EXISTS "${3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2}")
	204	set (FTHEADER_NAMES ftheader.h config/ftheader.h freetype/config/ftheader.h)
	205
	206	# set 3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 as notfound, otherwise find_library can't assign a new value to 3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2
112139f0	207	set (3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 "3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2-NOTFOUND" CACHE FILEPATH "The directory containing ftheader.h header" FORCE)
e713baee	208
	209	if (3RDPARTY_FREETYPE_DIR AND EXISTS "${3RDPARTY_FREETYPE_DIR}")
	210	find_path (3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 NAMES ${FTHEADER_NAMES}
	211	HINTS ${3RDPARTY_FREETYPE_DIR}
	212	PATH_SUFFIXES include/freetype2 include freetype2
	213	CMAKE_FIND_ROOT_PATH_BOTH
	214	NO_DEFAULT_PATH)
	215	else()
	216	find_path (3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 NAMES ${FTHEADER_NAMES}
	217	PATHS /usr/X11R6 /usr/local/X11R6 /usr/local/X11 /usr/freeware
	218	PATH_SUFFIXES include/freetype2 include freetype2
	219	CMAKE_FIND_ROOT_PATH_BOTH)
	220	endif()
9f33b387	221	endif()
9f33b387	222
e713baee	223	if (3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 AND EXISTS "${3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2}")
9f33b387	224	list (APPEND 3RDPARTY_INCLUDE_DIRS "${3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2}")
	225	else()
	226	list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2)
e713baee	227
112139f0	228	set (3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2 "" CACHE FILEPATH "The directory containing ftheader.h header" FORCE)
9f33b387	229	endif()
9f33b387	230
e713baee	231	# freetype library
0553a8ea	232	#if (BUILD_SHARED_LIBS)
3321f684	233	if (NOT 3RDPARTY_FREETYPE_LIBRARY OR NOT EXISTS "${3RDPARTY_FREETYPE_LIBRARY}")
cb77bfc4	234	set (CMAKE_FIND_LIBRARY_SUFFIXES .lib .so .dylib)
9f33b387	235
3321f684	236	set (FREETYPE_PATH_SUFFIXES lib)
	237	if (ANDROID)
	238	set (FREETYPE_PATH_SUFFIXES ${FREETYPE_PATH_SUFFIXES} libs/${ANDROID_ABI})
	239	endif()
e713baee	240
3321f684	241	# set 3RDPARTY_FREETYPE_LIBRARY as notfound, otherwise find_library can't assign a new value to 3RDPARTY_FREETYPE_LIBRARY
3321f684	242	set (3RDPARTY_FREETYPE_LIBRARY "3RDPARTY_FREETYPE_LIBRARY-NOTFOUND" CACHE FILEPATH "The path to freetype library" FORCE)
e713baee	243
e713baee	244	if (3RDPARTY_FREETYPE_DIR AND EXISTS "${3RDPARTY_FREETYPE_DIR}")
4fecc365	245	find_library (3RDPARTY_FREETYPE_LIBRARY ${CSF_FREETYPE}
3321f684	246	PATHS "${3RDPARTY_FREETYPE_LIBRARY_DIR}" "${3RDPARTY_FREETYPE_DIR}"
	247	PATH_SUFFIXES ${FREETYPE_PATH_SUFFIXES}
	248	CMAKE_FIND_ROOT_PATH_BOTH
	249	NO_DEFAULT_PATH)
e713baee	250	else()
4fecc365	251	find_library (3RDPARTY_FREETYPE_LIBRARY ${CSF_FREETYPE}
3321f684	252	PATH_SUFFIXES ${FREETYPE_PATH_SUFFIXES}
3321f684	253	CMAKE_FIND_ROOT_PATH_BOTH)
e713baee	254	endif()
e713baee	255
cb77bfc4	256	# Only for UNIX (not APPLE)
	257	if ((NOT WIN32) AND (NOT APPLE))
	258	# To avoid linker error on Ubuntu 18.04 and some others linux distributives we should
	259	# link with freetype library, compiled as Position Independent Code (PIC),
	260	# for example, with shared object.
	261	if ((DEFINED 3RDPARTY_FREETYPE_LIBRARY) AND (NOT "${3RDPARTY_FREETYPE_LIBRARY}" STREQUAL "") AND (EXISTS "${3RDPARTY_FREETYPE_LIBRARY}"))
	262	string (REPLACE "\.a" "\.so" 3RDPARTY_FREETYPE_LIBRARY "${3RDPARTY_FREETYPE_LIBRARY}")
	263	endif()
	264	endif()
	265
3321f684	266	if (3RDPARTY_FREETYPE_LIBRARY AND EXISTS "${3RDPARTY_FREETYPE_LIBRARY}")
	267	get_filename_component (3RDPARTY_FREETYPE_LIBRARY_DIR "${3RDPARTY_FREETYPE_LIBRARY}" PATH)
	268	set (3RDPARTY_FREETYPE_LIBRARY_DIR "${3RDPARTY_FREETYPE_LIBRARY_DIR}" CACHE PATH "The directory containing freetype library" FORCE)
e713baee	269	else()
3321f684	270	set (3RDPARTY_FREETYPE_LIBRARY_DIR "" CACHE PATH "The directory containing freetype library" FORCE)
e713baee	271	endif()
	272	endif()
	273
3321f684	274	if (3RDPARTY_FREETYPE_LIBRARY_DIR AND EXISTS "${3RDPARTY_FREETYPE_LIBRARY_DIR}")
3321f684	275	list (APPEND 3RDPARTY_LIBRARY_DIRS "${3RDPARTY_FREETYPE_LIBRARY_DIR}")
94829f84	276	else()
0553a8ea	277	list (APPEND 3RDPARTY_NO_LIBS 3RDPARTY_FREETYPE_LIBRARY_DIR)
3321f684	278
3321f684	279	set (3RDPARTY_FREETYPE_LIBRARY "" CACHE FILEPATH "The path to freetype library" FORCE)
9f33b387	280	endif()
9f33b387	281
3321f684	282	# freetype shared library
	283	if (WIN32)
	284	if (NOT 3RDPARTY_FREETYPE_DLL OR NOT EXISTS "${3RDPARTY_FREETYPE_DLL}")
	285
	286	set (CMAKE_FIND_LIBRARY_SUFFIXES .dll)
e713baee	287
3321f684	288	# set 3RDPARTY_FREETYPE_DLL as notfound, otherwise find_library can't assign a new value to 3RDPARTY_FREETYPE_DLL
3321f684	289	set (3RDPARTY_FREETYPE_DLL "3RDPARTY_FREETYPE_DLL-NOTFOUND" CACHE FILEPATH "The path to freetype shared library" FORCE)
096ef695	290
3321f684	291	if (3RDPARTY_FREETYPE_DIR AND EXISTS "${3RDPARTY_FREETYPE_DIR}")
4fecc365	292	find_library (3RDPARTY_FREETYPE_DLL ${CSF_FREETYPE}
3321f684	293	PATHS "${3RDPARTY_FREETYPE_DIR}"
	294	PATH_SUFFIXES bin
	295	NO_DEFAULT_PATH)
	296	else()
4fecc365	297	find_library (3RDPARTY_FREETYPE_DLL ${CSF_FREETYPE}
3321f684	298	PATH_SUFFIXES bin)
	299	endif()
	300
	301	if (3RDPARTY_FREETYPE_DLL AND EXISTS "${3RDPARTY_FREETYPE_DLL}")
	302	get_filename_component (3RDPARTY_FREETYPE_DLL_DIR "${3RDPARTY_FREETYPE_DLL}" PATH)
	303	set (3RDPARTY_FREETYPE_DLL_DIR "${3RDPARTY_FREETYPE_DLL_DIR}" CACHE PATH "The directory containing freetype library" FORCE)
	304	else()
	305	set (3RDPARTY_FREETYPE_DLL_DIR "" CACHE PATH "The directory containing freetype shared library" FORCE)
	306
	307	set (3RDPARTY_FREETYPE_DLL "" CACHE FILEPATH "freetype shared library" FORCE)
	308	endif()
096ef695	309	endif()
fa0cbe55	310
3321f684	311	if (3RDPARTY_FREETYPE_DLL_DIR OR EXISTS "${3RDPARTY_FREETYPE_DLL_DIR}")
3321f684	312	list (APPEND 3RDPARTY_DLL_DIRS "${3RDPARTY_FREETYPE_DLL_DIR}")
096ef695	313	else()
0553a8ea	314	list (APPEND 3RDPARTY_NO_DLLS 3RDPARTY_FREETYPE_DLL_DIR)
096ef695	315	endif()
9f33b387	316	endif()
0a66e59d	317
3321f684	318	# install instructions
	319	if (INSTALL_FREETYPE)
	320	OCCT_MAKE_OS_WITH_BITNESS()
	321
	322	if (WIN32)
	323	if (SINGLE_GENERATOR)
d26375e2	324	install (FILES "${3RDPARTY_FREETYPE_DLL}" DESTINATION "${INSTALL_DIR_BIN}")
3321f684	325	else()
	326	install (FILES "${3RDPARTY_FREETYPE_DLL}"
	327	CONFIGURATIONS Release
d26375e2	328	DESTINATION "${INSTALL_DIR_BIN}")
3321f684	329	install (FILES "${3RDPARTY_FREETYPE_DLL}"
3321f684	330	CONFIGURATIONS RelWithDebInfo
d26375e2	331	DESTINATION "${INSTALL_DIR_BIN}i")
3321f684	332	install (FILES "${3RDPARTY_FREETYPE_DLL}"
3321f684	333	CONFIGURATIONS Debug
d26375e2	334	DESTINATION "${INSTALL_DIR_BIN}d")
3321f684	335	endif()
	336	else()
	337	get_filename_component(3RDPARTY_FREETYPE_LIBRARY_ABS ${3RDPARTY_FREETYPE_LIBRARY} REALPATH)
	338	get_filename_component(3RDPARTY_FREETYPE_LIBRARY_NAME ${3RDPARTY_FREETYPE_LIBRARY} NAME)
	339
	340	if (SINGLE_GENERATOR)
	341	install (FILES "${3RDPARTY_FREETYPE_LIBRARY_ABS}"
d26375e2	342	DESTINATION "${INSTALL_DIR_LIB}"
3321f684	343	RENAME ${3RDPARTY_FREETYPE_LIBRARY_NAME}.6)
	344	else()
	345	install (FILES "${3RDPARTY_FREETYPE_LIBRARY_ABS}"
	346	CONFIGURATIONS Release
d26375e2	347	DESTINATION "${INSTALL_DIR_LIB}"
3321f684	348	RENAME ${3RDPARTY_FREETYPE_LIBRARY_NAME}.6)
	349	install (FILES "${3RDPARTY_FREETYPE_LIBRARY_ABS}"
	350	CONFIGURATIONS RelWithDebInfo
d26375e2	351	DESTINATION "${INSTALL_DIR_LIB}i"
3321f684	352	RENAME ${3RDPARTY_FREETYPE_LIBRARY_NAME}.6)
	353	install (FILES "${3RDPARTY_FREETYPE_LIBRARY_ABS}"
	354	CONFIGURATIONS Debug
d26375e2	355	DESTINATION "${INSTALL_DIR_LIB}d"
3321f684	356	RENAME ${3RDPARTY_FREETYPE_LIBRARY_NAME}.6)
	357	endif()
	358	endif()
	359
	360	set (USED_3RDPARTY_FREETYPE_DIR "")
0a66e59d	361	else()
3321f684	362	# the library directory for using by the executable
	363	if (WIN32)
	364	set (USED_3RDPARTY_FREETYPE_DIR ${3RDPARTY_FREETYPE_DLL_DIR})
	365	else()
	366	set (USED_3RDPARTY_FREETYPE_DIR ${3RDPARTY_FREETYPE_LIBRARY_DIR})
	367	endif()
0a66e59d	368	endif()
0553a8ea	369	#endif()
9f33b387	370
	371	# unset all redundant variables
	372	OCCT_CHECK_AND_UNSET(FREETYPE_INCLUDE_DIR_ft2build)
	373	OCCT_CHECK_AND_UNSET(FREETYPE_INCLUDE_DIR_freetype2)
cb77bfc4	374	OCCT_CHECK_AND_UNSET(FREETYPE_LIBRARY_RELEASE)
9f33b387	375
3321f684	376	if (BUILD_SHARED_LIBS)
	377	mark_as_advanced (3RDPARTY_FREETYPE_LIBRARY 3RDPARTY_FREETYPE_DLL)
	378	else()
	379	OCCT_CHECK_AND_UNSET(3RDPARTY_FREETYPE_DLL)
	380	OCCT_CHECK_AND_UNSET(3RDPARTY_FREETYPE_DLL_DIR)
	381	OCCT_CHECK_AND_UNSET(3RDPARTY_FREETYPE_LIBRARY)
	382	OCCT_CHECK_AND_UNSET(3RDPARTY_FREETYPE_LIBRARY_DIR)
	383	OCCT_CHECK_AND_UNSET(INSTALL_FREETYPE)
	384	endif()