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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.
INCLUDE(FindPackageHandleStandardArgs)
if (FREETYPE_LIBRARIES AND FREETYPE_INCLUDE_DIR)
# Already in cache, be silent
set(Freetype_FIND_QUIETLY TRUE)
endif (FREETYPE_LIBRARIES AND FREETYPE_INCLUDE_DIR)
# only search if not yet specified
if (NOT FREETYPE_LIBRARIES OR NOT FREETYPE_INCLUDE_DIR)
find_program(FREETYPECONFIG_EXECUTABLE
NAMES
freetype-config
PATHS
/opt/local/bin
)
# clear vars
set(FREETYPE_LIBRARIES)
set(FREETYPE_INCLUDE_DIR)
# if freetype-config has been found
if (FREETYPECONFIG_EXECUTABLE AND NOT MINGW)
execute_process(COMMAND ${FREETYPECONFIG_EXECUTABLE} --libs
RESULT_VARIABLE RET_VAL_libs
OUTPUT_VARIABLE FREETYPE_LIBRARIES
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if (NOT ${RET_VAL_libs} EQUAL 0)
# clear
set(FREETYPE_LIBRARIES)
endif (NOT ${RET_VAL_libs} EQUAL 0)
execute_process(COMMAND ${FREETYPECONFIG_EXECUTABLE} --cflags
RESULT_VARIABLE RET_VAL_cflags
OUTPUT_VARIABLE _freetype_pkgconfig_output
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if (${RET_VAL_cflags} EQUAL 0 AND _freetype_pkgconfig_output)
# 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} ${value})
endforeach(value)
endif (${RET_VAL_cflags} EQUAL 0 AND _freetype_pkgconfig_output)
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 ${FREETYPE_INCLUDE_DIR}/freetype2)
endif (NOT MINGW)
endif (FREETYPE_INCLUDE_DIR AND FREETYPE_LIBRARIES)
endif(FREETYPECONFIG_EXECUTABLE AND NOT MINGW)
endif (NOT FREETYPE_LIBRARIES OR NOT FREETYPE_INCLUDE_DIR)
set(FREETYPE_INCLUDE_DIRS "${FREETYPE_INCLUDE_DIR}")
FIND_PACKAGE_HANDLE_STANDARD_ARGS(Freetype DEFAULT_MSG FREETYPE_LIBRARIES FREETYPE_INCLUDE_DIR)
mark_as_advanced(FREETYPE_LIBRARIES FREETYPE_INCLUDE_DIR FREETYPECONFIG_EXECUTABLE)
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