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# Downloaded from: http://websvn.kde.org/trunk/KDE/kdelibs/cmake/modules/
# License: see the accompanying COPYING-CMAKE-SCRIPTS file
#
# Modifications:
# 2008.01.16 Tobi Vollebregt -- don't use freetype-config on MinGW
# -- special case FREETYPE_INCLUDE_DIR for MinGW
# - 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 - internal
# 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 AND NOT MINGW)
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)
set( FREETYPE_LIBRARIES ${FREETYPE_LIBRARIES} CACHE STRING "The libraries for freetype" )
mark_as_advanced(FREETYPE_LIBRARIES FREETYPE_INCLUDE_DIR)
else(FREETYPECONFIG_EXECUTABLE AND NOT MINGW)
if(MINGW)
find_path (FREETYPE_INCLUDE_DIR freetype/freetype.h)
else(MINGW)
find_path (FREETYPE_INCLUDE_DIR freetype2/freetype/freetype.h)
endif(MINGW)
find_library(FREETYPE_LIBRARIES
NAMES freetype freetype.dll freetype6
PATH_SUFFIXES dll lib64 lib libs64 libs libs/Win32 libs/Win64
PATHS
ENV LD_LIBRARY_PATH
ENV LIBRARY_PATH
/usr
/usr/local
/usr/bin
"${MINGWLIBS}"
NO_DEFAULT_PATH)
if(FREETYPE_INCLUDE_DIR AND FREETYPE_LIBRARIES)
if(NOT MINGW)
set(FREETYPE_INCLUDE_DIR ${FREETYPE_INCLUDE_DIR}/freetype2)
endif(NOT MINGW)
set(FREETYPE_FOUND TRUE)
else(FREETYPE_INCLUDE_DIR AND FREETYPE_LIBRARIES)
set(FREETYPE_FOUND FALSE)
endif(FREETYPE_INCLUDE_DIR AND FREETYPE_LIBRARIES)
endif(FREETYPECONFIG_EXECUTABLE AND NOT MINGW)
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}")
mark_as_advanced(FREETYPE_LIBRARIES FREETYPECONFIG_EXECUTABLE)
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