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| 1 |
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| 2 | if (GOOGLEHASH_INCLUDES AND GOOGLEHASH_LIBRARIES)
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| 3 | set(GOOGLEHASH_FIND_QUIETLY TRUE)
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| 4 | endif (GOOGLEHASH_INCLUDES AND GOOGLEHASH_LIBRARIES)
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| 5 |
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| 6 | find_path(GOOGLEHASH_INCLUDES
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| 7 | NAMES
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| 8 | google/dense_hash_map
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| 9 | PATHS
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| 10 | ${INCLUDE_INSTALL_DIR}
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| 11 | )
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| 12 |
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| 13 | if(GOOGLEHASH_INCLUDES)
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| 14 | # let's make sure it compiles with the current compiler
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| 15 | file(WRITE ${CMAKE_BINARY_DIR}/googlehash_test.cpp
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| 16 | "#include <google/sparse_hash_map>\n#include <google/dense_hash_map>\nint main(int argc, char** argv) { google::dense_hash_map<int,float> a; google::sparse_hash_map<int,float> b; return 0;}\n")
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| 17 | try_compile(GOOGLEHASH_COMPILE ${CMAKE_BINARY_DIR} ${CMAKE_BINARY_DIR}/googlehash_test.cpp OUTPUT_VARIABLE GOOGLEHASH_COMPILE_RESULT)
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| 18 | endif(GOOGLEHASH_INCLUDES)
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| 19 |
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| 20 | include(FindPackageHandleStandardArgs)
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| 21 | find_package_handle_standard_args(GOOGLEHASH DEFAULT_MSG GOOGLEHASH_INCLUDES GOOGLEHASH_COMPILE)
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| 22 |
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| 23 | mark_as_advanced(GOOGLEHASH_INCLUDES)
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