This is a cleaned up and separated version of the patches at
https://lore.kernel.org/all/20240701145853.1394967-4-pbonz...@redhat.com/
https://lore.kernel.org/all/20240701145853.1394967-5-pbonz...@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::<Error>::from_foreign(c_error) }
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
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
