diff mbox series

[PULL,31/40] rust: create a cargo workspace

Message ID 20241104172721.180255-32-pbonzini@redhat.com
State New
Headers show
Series [PULL,01/40] qdev: make properties array "const" | expand

Commit Message

Paolo Bonzini Nov. 4, 2024, 5:27 p.m. UTC 
Workspaces allows tracking dependencies for multiple crates at once,
by having a single Cargo.lock file at the top of the rust/ tree.
Because QEMU's Cargo.lock files have to be synchronized with the versions
of crates in subprojects/, using a workspace avoids the need to copy
over the Cargo.lock file when adding a new device (and thus a new crate)
under rust/hw/.

In addition, workspaces let cargo download and build dependencies just
once.  While right now we have one leaf crate (hw/char/pl011), this
will not be the case once more devices are added.

Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 rust/{hw/char/pl011 => }/Cargo.lock |  0
 rust/Cargo.toml                     |  7 ++++
 rust/hw/char/pl011/Cargo.toml       |  3 --
 rust/qemu-api-macros/Cargo.lock     | 47 -------------------------
 rust/qemu-api-macros/Cargo.toml     |  3 --
 rust/qemu-api/Cargo.lock            | 54 -----------------------------
 rust/qemu-api/Cargo.toml            |  3 --
 7 files changed, 7 insertions(+), 110 deletions(-)
 rename rust/{hw/char/pl011 => }/Cargo.lock (100%)
 create mode 100644 rust/Cargo.toml
 delete mode 100644 rust/qemu-api-macros/Cargo.lock
 delete mode 100644 rust/qemu-api/Cargo.lock
diff mbox series

Patch

diff --git a/rust/hw/char/pl011/Cargo.lock b/rust/Cargo.lock
similarity index 100%
rename from rust/hw/char/pl011/Cargo.lock
rename to rust/Cargo.lock
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
new file mode 100644
index 00000000000..0c94d5037da
--- /dev/null
+++ b/rust/Cargo.toml
@@ -0,0 +1,7 @@ 
+[workspace]
+resolver = "2"
+members = [
+    "qemu-api-macros",
+    "qemu-api",
+    "hw/char/pl011",
+]
diff --git a/rust/hw/char/pl011/Cargo.toml b/rust/hw/char/pl011/Cargo.toml
index b089e3dded6..a373906b9fb 100644
--- a/rust/hw/char/pl011/Cargo.toml
+++ b/rust/hw/char/pl011/Cargo.toml
@@ -21,6 +21,3 @@  bilge = { version = "0.2.0" }
 bilge-impl = { version = "0.2.0" }
 qemu_api = { path = "../../../qemu-api" }
 qemu_api_macros = { path = "../../../qemu-api-macros" }
-
-# Do not include in any global workspace
-[workspace]
diff --git a/rust/qemu-api-macros/Cargo.lock b/rust/qemu-api-macros/Cargo.lock
deleted file mode 100644
index 73c334e7ce9..00000000000
--- a/rust/qemu-api-macros/Cargo.lock
+++ /dev/null
@@ -1,47 +0,0 @@ 
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-version = 3
-
-[[package]]
-name = "proc-macro2"
-version = "1.0.84"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec96c6a92621310b51366f1e28d05ef11489516e93be030060e5fc12024a49d6"
-dependencies = [
- "unicode-ident",
-]
-
-[[package]]
-name = "qemu_api_macros"
-version = "0.1.0"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "quote"
-version = "1.0.36"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
-dependencies = [
- "proc-macro2",
-]
-
-[[package]]
-name = "syn"
-version = "2.0.66"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c42f3f41a2de00b01c0aaad383c5a45241efc8b2d1eda5661812fda5f3cdcff5"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
-]
-
-[[package]]
-name = "unicode-ident"
-version = "1.0.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
diff --git a/rust/qemu-api-macros/Cargo.toml b/rust/qemu-api-macros/Cargo.toml
index 144cc3650fa..f8d6d03609f 100644
--- a/rust/qemu-api-macros/Cargo.toml
+++ b/rust/qemu-api-macros/Cargo.toml
@@ -20,6 +20,3 @@  proc-macro = true
 proc-macro2 = "1"
 quote = "1"
 syn = "2"
-
-# Do not include in any global workspace
-[workspace]
diff --git a/rust/qemu-api/Cargo.lock b/rust/qemu-api/Cargo.lock
deleted file mode 100644
index e407911cdd1..00000000000
--- a/rust/qemu-api/Cargo.lock
+++ /dev/null
@@ -1,54 +0,0 @@ 
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-version = 3
-
-[[package]]
-name = "proc-macro2"
-version = "1.0.84"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec96c6a92621310b51366f1e28d05ef11489516e93be030060e5fc12024a49d6"
-dependencies = [
- "unicode-ident",
-]
-
-[[package]]
-name = "qemu_api"
-version = "0.1.0"
-dependencies = [
- "qemu_api_macros",
-]
-
-[[package]]
-name = "qemu_api_macros"
-version = "0.1.0"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "quote"
-version = "1.0.36"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
-dependencies = [
- "proc-macro2",
-]
-
-[[package]]
-name = "syn"
-version = "2.0.66"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c42f3f41a2de00b01c0aaad383c5a45241efc8b2d1eda5661812fda5f3cdcff5"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
-]
-
-[[package]]
-name = "unicode-ident"
-version = "1.0.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
diff --git a/rust/qemu-api/Cargo.toml b/rust/qemu-api/Cargo.toml
index db594c64083..e092f61e8f3 100644
--- a/rust/qemu-api/Cargo.toml
+++ b/rust/qemu-api/Cargo.toml
@@ -20,8 +20,5 @@  qemu_api_macros = { path = "../qemu-api-macros" }
 default = []
 allocator = []
 
-# Do not include in any global workspace
-[workspace]
-
 [lints.rust]
 unexpected_cfgs = { level = "warn", check-cfg = ['cfg(MESON)', 'cfg(HAVE_GLIB_WITH_ALIGNED_ALLOC)'] }