| if (GOOGLEHASH_INCLUDES AND GOOGLEHASH_LIBRARIES) | |
| set(GOOGLEHASH_FIND_QUIETLY TRUE) | |
| endif () | |
| find_path(GOOGLEHASH_INCLUDES | |
| NAMES | |
| google/dense_hash_map | |
| PATHS | |
| ${INCLUDE_INSTALL_DIR} | |
| ) | |
| if(GOOGLEHASH_INCLUDES) | |
| # let's make sure it compiles with the current compiler | |
| file(WRITE ${CMAKE_BINARY_DIR}/googlehash_test.cpp | |
| "#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") | |
| try_compile(GOOGLEHASH_COMPILE ${CMAKE_BINARY_DIR} ${CMAKE_BINARY_DIR}/googlehash_test.cpp OUTPUT_VARIABLE GOOGLEHASH_COMPILE_RESULT) | |
| endif() | |
| include(FindPackageHandleStandardArgs) | |
| find_package_handle_standard_args(GoogleHash DEFAULT_MSG GOOGLEHASH_INCLUDES GOOGLEHASH_COMPILE) | |
| mark_as_advanced(GOOGLEHASH_INCLUDES) | |