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# - try to find Cairo
# Once done this will define
#
# CAIRO_FOUND - system has Cairo
# CAIRO_CFLAGS - the Cairo CFlags
# CAIRO_INCLUDE_DIRS - the Cairo include directories
# CAIRO_LIBRARIES - Link these to use Cairo
#
# Copyright (C) 2007, 2010, Pino Toscano, <pino@kde.org>
#
# Redistribution and use is allowed according to the terms of the BSD license.
if(CAIRO_INCLUDE_DIRS AND CAIRO_LIBRARIES)
# in cache already
set(CAIRO_FOUND TRUE)
else(CAIRO_INCLUDE_DIRS AND CAIRO_LIBRARIES)
if(NOT WIN32)
# use pkg-config to get the directories and then use these values
# in the FIND_PATH() and FIND_LIBRARY() calls
find_package(PkgConfig)
if(Cairo_FIND_VERSION_COUNT GREATER 0)
set(_cairo_version_cmp ">=${Cairo_FIND_VERSION}")
endif(Cairo_FIND_VERSION_COUNT GREATER 0)
pkg_check_modules(_pc_cairo cairo${_cairo_version_cmp})
endif(NOT WIN32)
find_library(CAIRO_LIBRARY cairo
HINTS ${_pc_cairo_LIBRARY_DIRS}
)
set(CAIRO_LIBRARIES "${CAIRO_LIBRARY}")
find_path(CAIRO_INCLUDE_DIR cairo.h
HINTS ${_pc_cairo_INCLUDE_DIRS}
PATH_SUFFIXES cairo
)
set(CAIRO_INCLUDE_DIRS "${CAIRO_INCLUDE_DIR}")
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Cairo DEFAULT_MSG CAIRO_LIBRARIES CAIRO_INCLUDE_DIRS)
endif(CAIRO_INCLUDE_DIRS AND CAIRO_LIBRARIES)
mark_as_advanced(
CAIRO_CFLAGS
CAIRO_INCLUDE_DIRS
CAIRO_LIBRARIES
)
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