link to suil from nixpkgs

crates/suil/build.rs

@@ -3,10 +3,10 @@ use std::env::var;
 use bindgen::{Builder, CargoCallbacks};
 fn main() {
     //println!("cargo:rustc-link-lib=lv2");
-    //println!("cargo:rustc-link-lib=suil");
+    println!("cargo:rustc-link-lib=suil-0");
     let bindings = Builder::default()
         .header("wrapper.h")
-        .clang_arg("-Ilv2/include/lv2")
+        //.clang_arg("-Ilv2/include/lv2")
         .clang_arg("-Isuil/include/suil")
         .parse_callbacks(Box::new(CargoCallbacks::new()))
         .generate()

crates/suil/src/test.rs

@@ -2,6 +2,7 @@ use crate::*;
 
 #[test]
 fn panics () {
+    let host = Host::new();
     self::ui::UI::run().join();
     panic!();
 }

shell.nix

@@ -11,6 +11,7 @@
     lilv
     serd
     libclang
+    suil
   ];
   VST3_SDK_DIR = "/home/user/Lab/Music/tek/vst3sdk/";
   LIBCLANG_PATH = "${pkgs.libclang.lib.outPath}/lib";
@@ -24,5 +25,6 @@
     xorg.libXcursor
     xorg.libXi
     libxkbcommon
+    suil
   ]);
 }