| # - Try to find the freetype library |
| # Once done this will define |
| # |
| # FREETYPE_FOUND - system has Freetype |
| # FREETYPE_INCLUDE_DIRS - the FREETYPE include directories |
| # FREETYPE_LIBRARIES - Link these to use FREETYPE |
| # FREETYPE_INCLUDE_DIR is internal and deprecated for use |
| |
| # Copyright (c) 2006, Laurent Montel, <montel@kde.org> |
| # |
| # Redistribution and use is allowed according to the terms of the BSD license. |
| # For details see the accompanying COPYING-CMAKE-SCRIPTS file. |
| |
| |
| if (FREETYPE_LIBRARIES AND FREETYPE_INCLUDE_DIR) |
| |
| # in cache already |
| set(FREETYPE_FOUND TRUE) |
| |
| else (FREETYPE_LIBRARIES AND FREETYPE_INCLUDE_DIR) |
| |
| FIND_PROGRAM(FREETYPECONFIG_EXECUTABLE NAMES freetype-config PATHS |
| /opt/local/bin |
| ) |
| |
| #reset vars |
| set(FREETYPE_LIBRARIES) |
| set(FREETYPE_INCLUDE_DIR) |
| |
| # if freetype-config has been found |
| if(FREETYPECONFIG_EXECUTABLE) |
| |
| EXEC_PROGRAM(${FREETYPECONFIG_EXECUTABLE} ARGS --libs RETURN_VALUE _return_VALUE OUTPUT_VARIABLE FREETYPE_LIBRARIES) |
| |
| EXEC_PROGRAM(${FREETYPECONFIG_EXECUTABLE} ARGS --cflags RETURN_VALUE _return_VALUE OUTPUT_VARIABLE _freetype_pkgconfig_output) |
| if(FREETYPE_LIBRARIES AND _freetype_pkgconfig_output) |
| set(FREETYPE_FOUND TRUE) |
| |
| # freetype-config can print out more than one -I, so we need to chop it up |
| # into a list and process each entry separately |
| SEPARATE_ARGUMENTS(_freetype_pkgconfig_output) |
| FOREACH(value ${_freetype_pkgconfig_output}) |
| STRING(REGEX REPLACE "-I(.+)" "\\1" value "${value}") |
| set(FREETYPE_INCLUDE_DIR ${FREETYPE_INCLUDE_DIR} ${value}) |
| ENDFOREACH(value) |
| endif(FREETYPE_LIBRARIES AND _freetype_pkgconfig_output) |
| |
| MARK_AS_ADVANCED(FREETYPE_LIBRARIES FREETYPE_INCLUDE_DIR) |
| |
| set( FREETYPE_LIBRARIES ${FREETYPE_LIBRARIES} CACHE INTERNAL "The libraries for freetype" ) |
| |
| else(FREETYPECONFIG_EXECUTABLE) |
| find_path (FREETYPE_INCLUDE_DIR freetype2/freetype/freetype.h) |
| set (FREETYPE_INCLUDE_DIR ${FREETYPE_INCLUDE_DIR}/freetype2) |
| find_library(FREETYPE_LIBRARIES freetype) |
| if(FREETYPE_INCLUDE_DIR AND FREETYPE_LIBRARIES) |
| set(FREETYPE_FOUND TRUE) |
| endif(FREETYPE_INCLUDE_DIR AND FREETYPE_LIBRARIES) |
| endif(FREETYPECONFIG_EXECUTABLE) |
| |
| |
| IF (FREETYPE_FOUND) |
| IF (NOT Freetype_FIND_QUIETLY) |
| MESSAGE(STATUS "Found Freetype: ${FREETYPE_LIBRARIES}") |
| ENDIF (NOT Freetype_FIND_QUIETLY) |
| ELSE (FREETYPE_FOUND) |
| IF (Freetype_FIND_REQUIRED) |
| MESSAGE(FATAL_ERROR "Could not find FreeType library") |
| ENDIF (Freetype_FIND_REQUIRED) |
| ENDIF (FREETYPE_FOUND) |
| |
| endif (FREETYPE_LIBRARIES AND FREETYPE_INCLUDE_DIR) |
| |
| set(FREETYPE_INCLUDE_DIRS ${FREETYPE_INCLUDE_DIR}) |