[PATCH 05/11] rust/block: Add empty crate

[Kevin Wolf]

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 rust/Cargo.lock        |  7 +++++++
 rust/Cargo.toml        |  1 +
 rust/block/Cargo.toml  | 15 +++++++++++++++
 rust/block/README.md   |  3 +++
 rust/block/meson.build | 19 +++++++++++++++++++
 rust/block/src/lib.rs  |  1 +
 rust/meson.build       |  1 +
 7 files changed, 47 insertions(+)
 create mode 100644 rust/block/Cargo.toml
 create mode 100644 rust/block/README.md
 create mode 100644 rust/block/meson.build
 create mode 100644 rust/block/src/lib.rs

diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index c0c6069247..b6af988a03 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -31,6 +31,13 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "block"
+version = "0.1.0"
+dependencies = [
+ "qemu_api",
+]
+
 [[package]]
 name = "either"
 version = "1.12.0"
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 5b0cb55928..777a2e9157 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -3,6 +3,7 @@ resolver = "2"
 members = [
     "qemu-api-macros",
     "qemu-api",
+    "block",
     "hw/char/pl011",
 ]
 
diff --git a/rust/block/Cargo.toml b/rust/block/Cargo.toml
new file mode 100644
index 0000000000..70ee02f429
--- /dev/null
+++ b/rust/block/Cargo.toml
@@ -0,0 +1,15 @@
+[package]
+name = "block"
+version = "0.1.0"
+edition = "2021"
+authors = ["Kevin Wolf <kwolf@redhat.com>"]
+license = "GPL-2.0-or-later"
+readme = "README.md"
+description = "Block backends for QEMU"
+repository = "https://gitlab.com/qemu-project/qemu/";
+publish = false
+keywords = []
+categories = []
+
+[dependencies]
+qemu_api = { path = "../qemu-api" }
diff --git a/rust/block/README.md b/rust/block/README.md
new file mode 100644
index 0000000000..debcc9d815
--- /dev/null
+++ b/rust/block/README.md
@@ -0,0 +1,3 @@
+# QEMU block backends
+
+This library implements block drivers for QEMU.
diff --git a/rust/block/meson.build b/rust/block/meson.build
new file mode 100644
index 0000000000..b13c037b2f
--- /dev/null
+++ b/rust/block/meson.build
@@ -0,0 +1,19 @@
+_block_rs = static_library(
+  'block',
+  files('src/lib.rs'),
+  override_options: ['rust_std=2021', 'build.rust_std=2021'],
+  rust_abi: 'rust',
+  dependencies: [
+    qemu_api_tools,
+    qemu_api_macros,
+  ],
+  rust_dependency_map: {'qemu_api_tools': 'qemu_api'},
+)
+
+rust_block_ss.add(if_true: [declare_dependency(
+  link_whole: [_block_rs],
+  # Putting proc macro crates in `dependencies` is necessary for Meson to find
+  # them when compiling the root per-target static rust lib.
+  dependencies: [qemu_api_macros],
+  variables: {'crate': 'block'},
+)])
diff --git a/rust/block/src/lib.rs b/rust/block/src/lib.rs
new file mode 100644
index 0000000000..8b13789179
--- /dev/null
+++ b/rust/block/src/lib.rs
@@ -0,0 +1 @@
+
diff --git a/rust/meson.build b/rust/meson.build
index 50eb23b072..d959809fda 100644
--- a/rust/meson.build
+++ b/rust/meson.build
@@ -1,6 +1,7 @@
 subdir('qemu-api-macros')
 subdir('qemu-api')
 
+subdir('block')
 subdir('hw')
 
 cargo = find_program('cargo', required: false)
-- 
2.48.1