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# - Find LIBMAPNIK
# Find the LIBMAPNIK includes and libraries.
# This module defines:
# LIBMAPNIK_FOUND
# LIBMAPNIK_INCLUDE_DIRS
# LIBMAPNIK_LIBRARIES
find_package(PkgConfig QUIET)
pkg_check_modules(LIBMAPNIK QUIET libmapnik)
find_path(LIBMAPNIK_INCLUDE_DIR
NAMES version.hpp
PATHS ${LIBMAPNIK_INCLUDE_DIRS}
PATH_SUFFIXES mapnik
)
if((NOT LIBMAPNIK_INCLUDE_DIRS) AND (LIBMAPNIK_INCLUDE_DIR))
set(LIBMAPNIK_INCLUDE_DIRS ${LIBMAPNIK_INCLUDE_DIR})
elseif(LIBMAPNIK_INCLUDE_DIRS AND LIBMAPNIK_INCLUDE_DIR)
list(APPEND LIBMAPNIK_INCLUDE_DIRS ${LIBMAPNIK_INCLUDE_DIR})
endif()
find_library(LIBMAPNIK_LIBRARY
NAMES ${LIBMAPNIK_LIBRARIES} mapnik
)
if((NOT LIBMAPNIK_LIBRARIES) AND (LIBMAPNIK_LIBRARY))
set(LIBMAPNIK_LIBRARIES ${LIBMAPNIK_LIBRARY})
elseif(LIBMAPNIK_LIBRARIES AND LIBMAPNIK_LIBRARY)
list(APPEND LIBMAPNIK_LIBRARIES ${LIBMAPNIK_LIBRARY})
endif()
message(VERBOSE "LIBMAPNIK_INCLUDE_DIRS=${LIBMAPNIK_INCLUDE_DIRS}")
message(VERBOSE "LIBMAPNIK_INCLUDE_DIR=${LIBMAPNIK_INCLUDE_DIR}")
message(VERBOSE "LIBMAPNIK_LIBRARIES=${LIBMAPNIK_LIBRARIES}")
message(VERBOSE "LIBMAPNIK_LIBRARY=${LIBMAPNIK_LIBRARY}")
if((NOT LIBMAPNIK_FOUND) AND (LIBMAPNIK_INCLUDE_DIRS) AND (LIBMAPNIK_LIBRARIES))
set(LIBMAPNIK_FOUND True)
endif()
if((NOT LIBMAPNIK_VERSION) AND (LIBMAPNIK_FOUND))
file(STRINGS "${LIBMAPNIK_INCLUDE_DIR}/version.hpp" _contents REGEX "#define MAPNIK_[A-Z]+_VERSION[ \t]+")
if(_contents)
string(REGEX REPLACE ".*#define MAPNIK_MAJOR_VERSION[ \t]+([0-9]+).*" "\\1" LIBMAPNIK_MAJOR_VERSION "${_contents}")
string(REGEX REPLACE ".*#define MAPNIK_MINOR_VERSION[ \t]+([0-9]+).*" "\\1" LIBMAPNIK_MINOR_VERSION "${_contents}")
string(REGEX REPLACE ".*#define MAPNIK_PATCH_VERSION[ \t]+([0-9]+).*" "\\1" LIBMAPNIK_PATCH_VERSION "${_contents}")
set(LIBMAPNIK_VERSION ${LIBMAPNIK_MAJOR_VERSION}.${LIBMAPNIK_MINOR_VERSION}.${LIBMAPNIK_PATCH_VERSION})
endif()
endif()
include(FindPackageHandleStandardArgs)
if(LIBMAPNIK_FOUND)
find_package_handle_standard_args(LIBMAPNIK
REQUIRED_VARS LIBMAPNIK_FOUND LIBMAPNIK_INCLUDE_DIRS LIBMAPNIK_LIBRARIES
VERSION_VAR LIBMAPNIK_VERSION
)
else()
find_package_handle_standard_args(LIBMAPNIK
REQUIRED_VARS LIBMAPNIK_FOUND
)
endif()
mark_as_advanced(LIBMAPNIK_INCLUDE_DIR LIBMAPNIK_LIBRARY)
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