#.rst: # FindFreetype # ------------ # # Locate FreeType library # # This module defines # # :: # # FREETYPE_LIBRARIES, the library to link against # FREETYPE_FOUND, if false, do not try to link to FREETYPE # FREETYPE_INCLUDE_DIRS, where to find headers. # FREETYPE_VERSION_STRING, the version of freetype found (since CMake 2.8.8) # This is the concatenation of the paths: # FREETYPE_INCLUDE_DIR_ft2build # FREETYPE_INCLUDE_DIR_freetype2 # # # # $FREETYPE_DIR is an environment variable that would correspond to the # ./configure --prefix=$FREETYPE_DIR used in building FREETYPE. #============================================================================= # Copyright 2007-2009 Kitware, Inc. # # Distributed under the OSI-approved BSD License (the "License"); # see accompanying file Copyright.txt for details. # # This software is distributed WITHOUT ANY WARRANTY; without even the # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # See the License for more information. #============================================================================= # (To distribute this file outside of CMake, substitute the full # License text for the above reference.) # Created by Eric Wing. # Modifications by Alexander Neundorf. # This file has been renamed to "FindFreetype.cmake" instead of the correct # "FindFreeType.cmake" in order to be compatible with the one from KDE4, Alex. # Try find freetype for our arch in external folder #todo: fix location of freetype includes for linux android on cocos prebuilt repo #i.e we should not need to include an extra dir of /freetype2 if(USE_PREBUILT_LIBS) find_path(FREETYPE_INCLUDE_DIR_ft2build ft2build.h PATHS ${CMAKE_CURRENT_SOURCE_DIR}/external/freetype2/include/${PLATFORM_FOLDER} NO_DEFAULT_PATH ) find_path(FREETYPE_INCLUDE_DIR_freetype2 freetype/config/ftheader.h PATHS ${CMAKE_CURRENT_SOURCE_DIR}/external/freetype2/include/${PLATFORM_FOLDER} ${CMAKE_CURRENT_SOURCE_DIR}/external/freetype2/include/${PLATFORM_FOLDER}/freetype2 NO_DEFAULT_PATH ) find_library(FREETYPE_LIBRARY NAMES freetype libfreetype freetype219 freetype250 PATHS ${CMAKE_CURRENT_SOURCE_DIR}/external/freetype2/prebuilt/${PLATFORM_FOLDER}/${ARCH_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/external/freetype2/prebuilt/${PLATFORM_FOLDER} NO_DEFAULT_PATH ) # cleanup if not found (prevent from mix prebuilt include paths and system installed libraries) if(NOT FREETYPE_INCLUDE_DIR_ft2build OR NOT FREETYPE_INCLUDE_DIR_freetype2 OR NOT FREETYPE_LIBRARY) unset(FREETYPE_INCLUDE_DIR_ft2build CACHE) unset(FREETYPE_INCLUDE_DIR_freetype2 CACHE) unset(FREETYPE_LIBRARY CACHE) endif() endif(USE_PREBUILT_LIBS) # Ugh, FreeType seems to use some #include trickery which # makes this harder than it should be. It looks like they # put ft2build.h in a common/easier-to-find location which # then contains a #include to a more specific header in a # more specific location (#include ). # Then from there, they need to set a bunch of #define's # so you can do something like: # #include FT_FREETYPE_H # Unfortunately, using CMake's mechanisms like include_directories() # wants explicit full paths and this trickery doesn't work too well. # I'm going to attempt to cut out the middleman and hope # everything still works. find_path(FREETYPE_INCLUDE_DIR_ft2build ft2build.h HINTS ENV FREETYPE_DIR PATHS /usr/X11R6 /usr/local/X11R6 /usr/local/X11 /usr/freeware ENV GTKMM_BASEPATH [HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path] [HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path] PATH_SUFFIXES include/freetype2 include ) find_path(FREETYPE_INCLUDE_DIR_freetype2 NAMES freetype/config/ftheader.h config/ftheader.h HINTS ENV FREETYPE_DIR PATHS /usr/X11R6 /usr/local/X11R6 /usr/local/X11 /usr/freeware ENV GTKMM_BASEPATH [HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path] [HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path] PATH_SUFFIXES include/freetype2 include ) find_library(FREETYPE_LIBRARY NAMES freetype libfreetype freetype219 HINTS ENV FREETYPE_DIR PATH_SUFFIXES lib PATHS /usr/X11R6 /usr/local/X11R6 /usr/local/X11 /usr/freeware ENV GTKMM_BASEPATH [HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path] [HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path] ) # set the user variables if(FREETYPE_INCLUDE_DIR_ft2build AND FREETYPE_INCLUDE_DIR_freetype2) set(FREETYPE_INCLUDE_DIRS "${FREETYPE_INCLUDE_DIR_ft2build};${FREETYPE_INCLUDE_DIR_freetype2}") list(REMOVE_DUPLICATES FREETYPE_INCLUDE_DIRS) endif() set(FREETYPE_LIBRARIES "${FREETYPE_LIBRARY}") if(EXISTS "${FREETYPE_INCLUDE_DIR_freetype2}/freetype/freetype.h") set(FREETYPE_H "${FREETYPE_INCLUDE_DIR_freetype2}/freetype/freetype.h") elseif(EXISTS "${FREETYPE_INCLUDE_DIR_freetype2}/freetype.h") set(FREETYPE_H "${FREETYPE_INCLUDE_DIR_freetype2}/freetype.h") endif() if(FREETYPE_INCLUDE_DIR_freetype2 AND FREETYPE_H) file(STRINGS "${FREETYPE_H}" freetype_version_str REGEX "^#[\t ]*define[\t ]+FREETYPE_(MAJOR|MINOR|PATCH)[\t ]+[0-9]+$") unset(FREETYPE_VERSION_STRING) foreach(VPART MAJOR MINOR PATCH) foreach(VLINE ${freetype_version_str}) if(VLINE MATCHES "^#[\t ]*define[\t ]+FREETYPE_${VPART}") string(REGEX REPLACE "^#[\t ]*define[\t ]+FREETYPE_${VPART}[\t ]+([0-9]+)$" "\\1" FREETYPE_VERSION_PART "${VLINE}") if(FREETYPE_VERSION_STRING) set(FREETYPE_VERSION_STRING "${FREETYPE_VERSION_STRING}.${FREETYPE_VERSION_PART}") else() set(FREETYPE_VERSION_STRING "${FREETYPE_VERSION_PART}") endif() unset(FREETYPE_VERSION_PART) endif() endforeach() endforeach() endif() # handle the QUIETLY and REQUIRED arguments and set FREETYPE_FOUND to TRUE if # all listed variables are TRUE include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) FIND_PACKAGE_HANDLE_STANDARD_ARGS(Freetype REQUIRED_VARS FREETYPE_LIBRARY FREETYPE_INCLUDE_DIRS VERSION_VAR FREETYPE_VERSION_STRING) mark_as_advanced(FREETYPE_LIBRARY FREETYPE_INCLUDE_DIR_freetype2 FREETYPE_INCLUDE_DIR_ft2build)