build.rs

Sponsored-by: author

1 files changed, 18 insertions, 0 deletions

diff --git a/build.rs b/build.rs
new file mode 100644
index 0000000..0f5c264
--- /dev/null
+++ b/build.rs
@@ -0,0 +1,18 @@
+use glob::glob;
+use std::path::Path;
+
+fn main() {
+    println!("cargo:rerun-if-env-changed=DEB_BUILD_OPTIONS");
+    let subplots = glob("[a-z]*.md").expect("failed to find subplots");
+    let tests = Path::new("tests");
+    for entry in subplots {
+        let entry = entry.expect("failed to get subplot dir entry");
+        let mut inc = tests.join(&entry);
+        inc.set_extension("rs");
+        if !inc.exists() {
+            panic!("missing include file: {}", inc.display());
+        }
+        println!("cargo:rerun-if-changed={}", inc.display());
+        subplot_build::codegen(Path::new(&entry)).expect("failed to generate code with Subplot");
+    }
+}