# - 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. # 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. # 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. # 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 <freetype/config/ftheader.h>). # 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} PATH_SUFFIXES include PATHS /usr/local/X11R6/include /usr/local/X11/include /usr/X11/include /sw/include /opt/local/include /usr/freeware/include ) FIND_PATH(FREETYPE_INCLUDE_DIR_freetype2 freetype/config/ftheader.h HINTS $ENV{FREETYPE_DIR}/include/freetype2 PATHS /usr/local/X11R6/include /usr/local/X11/include /usr/X11/include /sw/include /opt/local/include /usr/freeware/include PATH_SUFFIXES freetype2 ) FIND_LIBRARY(FREETYPE_LIBRARY NAMES freetype libfreetype freetype219 HINTS $ENV{FREETYPE_DIR} PATH_SUFFIXES lib64 lib PATHS /usr/local/X11R6 /usr/local/X11 /usr/X11 /sw /usr/freeware ) # set the user variables IF(FREETYPE_INCLUDE_DIR_ft2build AND FREETYPE_INCLUDE_DIR_freetype2) SET(FREETYPE_INCLUDE_DIRS "${FREETYPE_INCLUDE_DIR_ft2build};${FREETYPE_INCLUDE_DIR_freetype2}") ENDIF(FREETYPE_INCLUDE_DIR_ft2build AND FREETYPE_INCLUDE_DIR_freetype2) SET(FREETYPE_LIBRARIES "${FREETYPE_LIBRARY}") # handle the QUIETLY and REQUIRED arguments and set FREETYPE_FOUND to TRUE if # all listed variables are TRUE INCLUDE(FindPackageHandleStandardArgs) FIND_PACKAGE_HANDLE_STANDARD_ARGS(Freetype DEFAULT_MSG FREETYPE_LIBRARY FREETYPE_INCLUDE_DIRS) MARK_AS_ADVANCED(FREETYPE_LIBRARY FREETYPE_INCLUDE_DIR_freetype2 FREETYPE_INCLUDE_DIR_ft2build)