if (OS_FREEBSD) # Right nix/libc requires fspacectl and it had been added only since FreeBSD14. # And sicne sysroot has older libararies you will got undefined reference for clickhouse binary. # # But likely everything should work without this syscall, however it is not # possible right now to gently override libraries versions for depdendcies, # and forking rust modules is a little bit too much for this thing. # # You can take a look at the details in the fillowing issue [1]. # # [1]: https://github.com/rust-lang/cargo/issues/5640 # message(STATUS "skim is disabled for FreeBSD") return() endif() clickhouse_import_crate(MANIFEST_PATH Cargo.toml) # -Wno-dollar-in-identifier-extension: cxx bridge complies names with '$' # -Wno-unused-macros: unused CXXBRIDGE1_RUST_STRING set(CXXBRIDGE_CXXFLAGS "-Wno-dollar-in-identifier-extension -Wno-unused-macros") set(RUST_CXXFLAGS "${RUST_CXXFLAGS} ${CXXBRIDGE_CXXFLAGS}") message(STATUS "RUST_CXXFLAGS (for skim): ${RUST_CXXFLAGS}") # NOTE: requires RW access for the source dir configure_file("${CMAKE_CURRENT_SOURCE_DIR}/build.rs.in" "${CMAKE_CURRENT_SOURCE_DIR}/build.rs" @ONLY) configure_file("${CMAKE_CURRENT_SOURCE_DIR}/.cargo/config.toml.in" "${CMAKE_CURRENT_SOURCE_DIR}/.cargo/config.toml" @ONLY) set (ffi_binding_generated_path ${CMAKE_BINARY_DIR}/${CMAKE_BUILD_TYPE}/cargo/build/${Rust_CARGO_TARGET_CACHED}/cxxbridge/_ch_rust_skim_rust/src/lib.rs.cc) set (ffi_binding_final_path ${CMAKE_CURRENT_BINARY_DIR}/skim-ffi.cc) message(STATUS "Writing FFI Binding for skim: ${ffi_binding_generated_path} => ${ffi_binding_final_path}") add_custom_command(OUTPUT ${ffi_binding_final_path} COMMAND ${CMAKE_COMMAND} -E copy ${ffi_binding_generated_path} ${ffi_binding_final_path} DEPENDS cargo-build__ch_rust_skim_rust) add_library(_ch_rust_skim_ffi ${ffi_binding_final_path}) if (USE_STATIC_LIBRARIES OR NOT SPLIT_SHARED_LIBRARIES) # static else() if (OS_DARWIN) target_link_libraries(_ch_rust_skim_ffi PRIVATE -Wl,-undefined,dynamic_lookup) else() target_link_libraries(_ch_rust_skim_ffi PRIVATE -Wl,--unresolved-symbols=ignore-all) endif() endif() # cxx bridge compiles such bindings set_target_properties(_ch_rust_skim_ffi PROPERTIES COMPILE_FLAGS "${CXXBRIDGE_CXXFLAGS}") add_library(_ch_rust_skim INTERFACE) target_include_directories(_ch_rust_skim INTERFACE include) target_link_libraries(_ch_rust_skim INTERFACE _ch_rust_skim_rust _ch_rust_skim_ffi) add_library(ch_rust::skim ALIAS _ch_rust_skim)