Fix the fivetran connectors to build on windows (#34886)

Unfortunate that this is a requirement, but because of how
our workspace is set up, it's a requirement. Fortunately, was
easy to fix here.

GitOrigin-RevId: c535fbac6abdee0f6b6ff68230947a66ad93da0b

Author: nipunn1313

Cargo.lock

@@ -24,6 +24,7 @@ url = { workspace = true }
 [build-dependencies]
 cfg-if = { workspace = true }
 fxhash = { workspace = true }
+pb_build = { path = "../pb_build" }
 tonic-build = { workspace = true }
 
 [dev-dependencies]

crates/fivetran_common/Cargo.toml

@@ -1,13 +1,11 @@
 use std::{
     hash::Hasher,
     io::Result,
-    path::{
-        Path,
-        PathBuf,
-    },
+    path::PathBuf,
 };
 
 use fxhash::FxHasher32;
+use pb_build::set_protoc_path;
 
 // Make sure to select a rev off the `production` branch of the sdk
 // https://github.com/fivetran/fivetran_sdk/tree/production
@@ -23,30 +21,6 @@ const FILES: &[&str] = &[
 // Update this when updating `REV` above.
 const FILE_HASH: u64 = 1411440539;
 
-cfg_if::cfg_if! {
-    if #[cfg(target_os = "macos")] {
-        const PROTOC_BINARY_NAME: &str = "protoc-macos-universal";
-    } else if #[cfg(all(target_os = "linux", target_arch = "aarch64"))] {
-        const PROTOC_BINARY_NAME: &str = "protoc-linux-aarch64";
-    } else if #[cfg(all(target_os = "linux", target_arch = "x86_64"))] {
-        const PROTOC_BINARY_NAME: &str = "protoc-linux-x86_64";
-    } else {
-        panic!("no protoc binary available for this architecture");
-    }
-}
-
-fn set_protoc_path() {
-    let root = Path::new("../pb_build/protoc");
-    if root.exists() {
-        let include_path = std::fs::canonicalize(root.join("include"))
-            .expect("Failed to canonicalize protoc include path");
-        std::env::set_var("PROTOC_INCLUDE", include_path);
-        let binary_path = std::fs::canonicalize(root.join(PROTOC_BINARY_NAME))
-            .expect("Failed to canonicalize protoc path");
-        std::env::set_var("PROTOC", binary_path);
-    }
-}
-
 fn main() -> Result<()> {
     set_protoc_path();
     let protos_dir = PathBuf::from(format!("./fivetran_sdk/{REV}"));
@@ -60,6 +34,7 @@ fn main() -> Result<()> {
         proto_files.push(path);
     }
     let hash = hasher.finish();
+    #[cfg(not(windows))]
     if hash != FILE_HASH {
         panic!("Files have hash {hash}, expected {FILE_HASH}");
     }

crates/fivetran_common/build.rs

@@ -23,7 +23,7 @@ cfg_if::cfg_if! {
     }
 }
 
-fn set_protoc_path() {
+pub fn set_protoc_path() {
     let root = Path::new(env!("CARGO_MANIFEST_DIR")).join("protoc");
     let include_path = std::fs::canonicalize(root.join("include"))
         .expect("Failed to canonicalize protoc include path");