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# - Try to find the AGG graphics library
# Once done this will define
#
# AGG_FOUND - system has AGG
# AGG_INCLUDE_DIR - the AGG include directory
# AGG_LIBRARIES - Link these to use AGG
# AGG_DEFINITIONS - Compiler switches required for using AGG
# Copyright (c) 2006, Alexander Neundorf, <neundorf@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 (AGG_INCLUDE_DIR AND AGG_LIBRARIES)
# in cache already
set(AGG_FOUND TRUE)
else (AGG_INCLUDE_DIR AND AGG_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)
pkg_check_modules(PC_AGG QUIET libagg)
set(AGG_DEFINITIONS ${PC_AGG_CFLAGS_OTHER})
endif (NOT WIN32)
find_path(AGG_INCLUDE_DIR agg2/agg_pixfmt_gray.h
PATHS ${PC_AGG_INCLUDEDIR} ${PC_AGG_INCLUDE_DIRS}
)
find_library(AGG_LIBRARIES NAMES agg
PATHS ${PC_AGG_LIBDIR} ${PC_AGG_LIBRARY_DIRS}
)
if (AGG_INCLUDE_DIR AND AGG_LIBRARIES)
set(AGG_FOUND TRUE)
endif (AGG_INCLUDE_DIR AND AGG_LIBRARIES)
if (AGG_FOUND)
if (NOT AGG_FIND_QUIETLY)
message(STATUS "Found AGG: ${AGG_LIBRARIES}")
endif (NOT AGG_FIND_QUIETLY)
else (AGG_FOUND)
if (AGG_FIND_REQUIRED)
message(FATAL_ERROR "Could NOT find AGG")
endif (AGG_FIND_REQUIRED)
endif (AGG_FOUND)
mark_as_advanced(AGG_INCLUDE_DIR AGG_LIBRARIES)
endif (AGG_INCLUDE_DIR AND AGG_LIBRARIES)
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