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envelope-from=pbonzini@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -49 X-Spam_score: -5.0 X-Spam_bar: ----- X-Spam_report: (-5.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-2.903, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org This is a cleaned up and separated version of the patches at https://lore.kernel.org/all/20240701145853.1394967-4-pbonzini@redhat.com/ https://lore.kernel.org/all/20240701145853.1394967-5-pbonzini@redhat.com/ Its first user will be the Error bindings; for example a QEMU Error ** can be converted to a Rust Option using unsafe { Option::::from_foreign(c_error) } Signed-off-by: Paolo Bonzini --- subprojects/.gitignore | 1 + subprojects/foreign-0.2-rs.wrap | 7 +++++ .../packagefiles/foreign-0.2-rs/meson.build | 26 +++++++++++++++++++ 3 files changed, 34 insertions(+) create mode 100644 subprojects/foreign-0.2-rs.wrap create mode 100644 subprojects/packagefiles/foreign-0.2-rs/meson.build diff --git a/subprojects/.gitignore b/subprojects/.gitignore index b9ae507b85a..7b38c4f6281 100644 --- a/subprojects/.gitignore +++ b/subprojects/.gitignore @@ -11,6 +11,7 @@ /bilge-0.2.0 /bilge-impl-0.2.0 /either-1.12.0 +/foreign-0.2.0 /itertools-0.11.0 /libc-0.2.162 /proc-macro-error-1.0.4 diff --git a/subprojects/foreign-0.2-rs.wrap b/subprojects/foreign-0.2-rs.wrap new file mode 100644 index 00000000000..bf3cab9407a --- /dev/null +++ b/subprojects/foreign-0.2-rs.wrap @@ -0,0 +1,7 @@ +[wrap-file] +directory = foreign-0.2.0 +source_url = https://crates.io/api/v1/crates/foreign/0.2.0/download +source_filename = foreign-0.2.0.tar.gz +source_hash = 37dd09e47ea8fd592a333f59fc52b894a97fe966ae9c6b7ef21ae38de6043462 +#method = cargo +patch_directory = foreign-0.2-rs diff --git a/subprojects/packagefiles/foreign-0.2-rs/meson.build b/subprojects/packagefiles/foreign-0.2-rs/meson.build new file mode 100644 index 00000000000..56b835d3ba9 --- /dev/null +++ b/subprojects/packagefiles/foreign-0.2-rs/meson.build @@ -0,0 +1,26 @@ +project('foreign-0.2-rs', 'rust', + meson_version: '>=1.5.0', + version: '0.2.0', + license: 'MIT OR Apache-2.0', + default_options: []) + +subproject('libc-0.2-rs', required: true) +libc_rs = dependency('libc-0.2-rs') + +_foreign_rs = static_library( + 'foreign', + files('src/lib.rs'), + gnu_symbol_visibility: 'hidden', + override_options: ['rust_std=2021', 'build.rust_std=2021'], + rust_abi: 'rust', + rust_args: [ + '--cap-lints', 'allow', + ], + dependencies: [libc_rs], +) + +foreign_dep = declare_dependency( + link_with: _foreign_rs, +) + +meson.override_dependency('foreign-0.2-rs', foreign_dep) -- 2.49.0