From a97e3726df33b45cf385f66b78c30615ab1f3856 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Fri, 11 Nov 2022 23:07:48 +0000
Subject: feat(tvix/store): build rust proto files

This uses prost-build to build the proto files.

Change-Id: Ia99fcfa4a19c741683cf28a45202e1d9211f9131
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7286
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
Reviewed-by: Adam Joseph <adam@westernsemico.com>
---
 tvix/store/Cargo.lock | 318 ++++++++++++++++++++++++++++++++++++++++++++++++++
 tvix/store/Cargo.toml |   4 +
 tvix/store/build.rs   |  18 +++
 tvix/store/src/lib.rs |   3 +
 4 files changed, 343 insertions(+)
 create mode 100644 tvix/store/build.rs
 create mode 100644 tvix/store/src/lib.rs

(limited to 'tvix/store')

diff --git a/tvix/store/Cargo.lock b/tvix/store/Cargo.lock
index dfe8db7839ca..b5b2fb9e3e62 100644
--- a/tvix/store/Cargo.lock
+++ b/tvix/store/Cargo.lock
@@ -2,6 +2,324 @@
 # It is not intended for manual editing.
 version = 3
 
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+checksum = "216261ddc8289130e551ddcd5ce8a064710c0d064a4d2895c67151c92b5443f6"
+
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+checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
+
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+
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 name = "tvix-store"
 version = "0.1.0"
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+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
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diff --git a/tvix/store/Cargo.toml b/tvix/store/Cargo.toml
index 83e2de8d4241..1b758be64b72 100644
--- a/tvix/store/Cargo.toml
+++ b/tvix/store/Cargo.toml
@@ -4,3 +4,7 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
+prost = "0.11.2"
+
+[build-dependencies]
+prost-build = "0.11.2"
diff --git a/tvix/store/build.rs b/tvix/store/build.rs
new file mode 100644
index 000000000000..cc0bf22930a1
--- /dev/null
+++ b/tvix/store/build.rs
@@ -0,0 +1,18 @@
+use std::io::Result;
+
+fn main() -> Result<()> {
+    prost_build::compile_protos(
+        &[
+            "tvix/store/protos/castore.proto",
+            "tvix/store/protos/pathinfo.proto",
+        ],
+        // If we are in running `cargo build` manually, using `../..` works fine,
+        // but in case we run inside a nix build, we need to instead point PROTO_ROOT
+        // to a sparseTree containing that structure.
+        &[match std::env::var_os(&"PROTO_ROOT") {
+            Some(proto_root) => proto_root.to_str().unwrap().to_owned(),
+            None => "../..".to_string(),
+        }],
+    )?;
+    Ok(())
+}
diff --git a/tvix/store/src/lib.rs b/tvix/store/src/lib.rs
new file mode 100644
index 000000000000..0d8c560e22a8
--- /dev/null
+++ b/tvix/store/src/lib.rs
@@ -0,0 +1,3 @@
+pub mod protos {
+    include!(concat!(env!("OUT_DIR"), "/tvix.store.v1.rs"));
+}
-- 
cgit 1.4.1