ClickHouse/cmake/find/replxx.cmake
2020-01-19 03:18:25 +03:00

41 lines
1.3 KiB
CMake

option (ENABLE_REPLXX "Enable replxx support" ${ENABLE_LIBRARIES})
if (ENABLE_REPLXX)
option (USE_INTERNAL_REPLXX "Use internal replxx library" ${NOT_UNBUNDLED})
if (USE_INTERNAL_REPLXX AND NOT EXISTS "${ClickHouse_SOURCE_DIR}/contrib/replxx/README.md")
message (WARNING "submodule contrib/replxx is missing. to fix try run: \n git submodule update --init --recursive")
set (USE_INTERNAL_REPLXX 0)
endif ()
if (NOT USE_INTERNAL_REPLXX)
find_library(LIBRARY_REPLXX NAMES replxx replxx-static)
find_path(INCLUDE_REPLXX replxx.hxx)
add_library(replxx UNKNOWN IMPORTED)
set_property(TARGET replxx PROPERTY IMPORTED_LOCATION ${LIBRARY_REPLXX})
target_include_directories(replxx PUBLIC ${INCLUDE_REPLXX})
set(CMAKE_REQUIRED_LIBRARIES replxx)
check_cxx_source_compiles(
"
#include <replxx.hxx>
int main() {
replxx::Replxx rx;
}
"
EXTERNAL_REPLXX_WORKS
)
if (NOT EXTERNAL_REPLXX_WORKS)
message (FATAL_ERROR "replxx is unusable: ${LIBRARY_REPLXX} ${INCLUDE_REPLXX}")
endif ()
endif ()
set(USE_REPLXX 1)
message (STATUS "Using replxx")
else ()
set(USE_REPLXX 0)
endif ()