ovni/cmake/FindNodes.cmake

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CMake
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include(GNUInstallDirs)
if(DEFINED ENV{NODES_HOME})
set(NODES_HOME "$ENV{NODES_HOME}")
else()
message(STATUS "NODES_HOME not set, refusing to search")
endif()
find_library(NODES_LIBRARY NAMES nanos6 PATHS "${NODES_HOME}/lib" NO_DEFAULT_PATH)
#find_path(NODES_WRAPPER nanos6-main-wrapper.o PATHS "${NODES_HOME}/lib" NO_DEFAULT_PATH)
find_file(NODES_WRAPPER NAMES nanos6-main-wrapper.o PATHS "${NODES_HOME}/lib" NO_DEFAULT_PATH)
find_path(NODES_INCLUDE_DIR nanos6.h PATHS "${NODES_HOME}/include" NO_DEFAULT_PATH)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Nodes DEFAULT_MSG
NODES_LIBRARY NODES_INCLUDE_DIR NODES_WRAPPER)
if(NOT NODES_FOUND)
return()
endif()
if(NOT TARGET Nodes::nodes)
add_library(Nodes::nodes SHARED IMPORTED)
set_target_properties(Nodes::nodes PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${NODES_INCLUDE_DIR}"
IMPORTED_LOCATION ${NODES_LIBRARY})
endif()
if(NOT TARGET Nodes::wrapper)
add_library(Nodes::wrapper STATIC IMPORTED)
set_target_properties(Nodes::wrapper PROPERTIES
IMPORTED_LOCATION ${NODES_WRAPPER})
endif()