mirror of
https://gitlab.com/libeigen/eigen.git
synced 2024-12-21 07:19:46 +08:00
6fb3e5f176
Ancient versions of CMake required else(), endif(), and similar block termination commands to have arguments matching the command starting the block. This is no longer the preferred style.
24 lines
846 B
CMake
24 lines
846 B
CMake
|
|
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)
|