option to use already-existing generated files for flatbuffers and capnp

djkoloski · Feb 6, 2024 · 6e3e0eb · 6e3e0eb
1 parent 2a8527e
commit 6e3e0eb
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diff --git a/Cargo.toml b/Cargo.toml
@@ -136,6 +136,11 @@ savefile = ["dep:savefile", "savefile-derive"]
 
 scale = ["parity-scale-codec", "parity-scale-codec-derive"]
 
+# Enable these to use the already-committed generated files for capnp and
+# flatbuffers rather than regenerating them.
+use-committed-capnp = []
+use-committed-flatbuffers = []
+
 [dev-dependencies]
 rand_pcg = "0.3.1"
 

diff --git a/build.rs b/build.rs
@@ -62,7 +62,9 @@ fn main() {
     const DATASETS: &[&str] = &["log", "mesh", "minecraft_savedata", "mk48"];
     for &name in DATASETS.iter() {
         // bebop_compile_dataset(name);
+        #[cfg(all(feature = "capnp", not(feature = "use-committed-capnp")))]
         capnpc_compile_dataset(name).unwrap();
+        #[cfg(all(feature = "flatbuffers", not(feature = "use-committed-flatbuffers")))]
         flatc_compile_dataset(name).unwrap();
         #[cfg(feature = "prost-build")]
         prost_compile_dataset(name).unwrap();