| SUMMARY = "Safe interoperability between Rust and C++" |
| HOMEPAGE = "https://crates.io/crates/cxx" |
| DESCRIPTION = "cxx is a library that enables safe and efficient interoperability \ |
| between Rust and C++ code. It defines the FFI boundary in a single \ |
| Rust module, allowing static analysis of types and function signatures \ |
| for compatibility and safety. The library generates the necessary Rust \ |
| and C++ bindings automatically during the build process. It provides near \ |
| zero-overhead integration and supports idiomatic use of common Rust and C++ \ |
| standard library types." |
| |
| LICENSE = "MIT" |
| LIC_FILES_CHKSUM = " \ |
| file://LICENSE-MIT;md5=b377b220f43d747efdec40d69fcaa69d \ |
| " |
| |
| SRC_URI = "crate://crates.io/cxx/${PV};name=cxx" |
| SRC_URI[cxx.sha256sum] = "00424da159cc5adcb4eeea7e7b5cb1d96df41f5fa695ec596922181bdc36232a" |
| |
| S = "${CARGO_VENDORING_DIRECTORY}/cxx-${PV}" |
| |
| DEBUG_PREFIX_MAP += "-ffile-prefix-map=${CARGO_HOME}=${TARGET_DBGSRC_DIR}" |
| |
| inherit cargo cargo-update-recipe-crates |
| |
| require ${BPN}-crates.inc |
| |
| do_install () { |
| install -d ${D}${rustlibdir} |
| # The cxx deps directory also contains dependency files (.d) generated |
| # during compilation. These files are only needed for incremental builds |
| # and are not required when installing the cxx libraries. |
| rm -f ${B}/target/${RUST_TARGET_SYS}/${BUILD_DIR}/deps/*.d |
| cp ${B}/target/${RUST_TARGET_SYS}/${BUILD_DIR}/deps/* ${D}${rustlibdir} |
| } |
| |
| BBCLASSEXTEND = "native" |
