--- openpgp-ffi/build.rs.orig	2021-06-22 21:25:18 UTC
+++ openpgp-ffi/build.rs
@@ -0,0 +1,4 @@
+fn main(){
+    let version = "1.3.0";
+    println!("cargo:rustc-cdylib-link-arg=-Wl,-soname,libsequoia_openpgp_ffi.so.{}", version);
+}