[Mac] Consistently specify rpaths for plug-ins

C++ plug-ins now consistently use the `plugin_rpath` or
`ui_plugin_rpath` macros to ensure they have `SKIP_BUILD_RPATH` set when
building on Mac (i.e., no `LC_RPATH` is added).

Rust plug-ins have their build.rs updated to only specify `-Wl,-rpath`
when building for Linux. It is not needed on macOS. On macOS we instead
explicitly specify an `@rpath`-relative install name. This doesn't
change any behavior, but avoids leaving an absolute path as the
library's install name and is consistent with CMake's behavior for C++
plug-ins.

8 files changed, 51 insertions, 6 deletions

diff --git a/plugins/dwarf/dwarf_export/build.rs b/plugins/dwarf/dwarf_export/build.rs
index ed6cec7d..97e3e7f5 100644
--- a/plugins/dwarf/dwarf_export/build.rs
+++ b/plugins/dwarf/dwarf_export/build.rs
@@ -5,11 +5,18 @@ fn main() {
     println!("cargo::rustc-link-lib=dylib=binaryninjacore");
     println!("cargo::rustc-link-search={}", link_path.to_str().unwrap());
 
-    #[cfg(not(target_os = "windows"))]
+    #[cfg(target_os = "linux")]
     {
         println!(
             "cargo::rustc-link-arg=-Wl,-rpath,{0},-L{0}",
             link_path.to_string_lossy()
         );
     }
+
+    #[cfg(target_os = "macos")]
+    {
+        let crate_name = std::env::var("CARGO_PKG_NAME").expect("CARGO_PKG_NAME not set");
+        let lib_name = crate_name.replace('-', "_");
+        println!("cargo::rustc-link-arg=-Wl,-install_name,@rpath/lib{}.dylib", lib_name);
+    }
 }
diff --git a/plugins/dwarf/dwarf_import/build.rs b/plugins/dwarf/dwarf_import/build.rs
index ed6cec7d..97e3e7f5 100644
--- a/plugins/dwarf/dwarf_import/build.rs
+++ b/plugins/dwarf/dwarf_import/build.rs
@@ -5,11 +5,18 @@ fn main() {
     println!("cargo::rustc-link-lib=dylib=binaryninjacore");
     println!("cargo::rustc-link-search={}", link_path.to_str().unwrap());
 
-    #[cfg(not(target_os = "windows"))]
+    #[cfg(target_os = "linux")]
     {
         println!(
             "cargo::rustc-link-arg=-Wl,-rpath,{0},-L{0}",
             link_path.to_string_lossy()
         );
     }
+
+    #[cfg(target_os = "macos")]
+    {
+        let crate_name = std::env::var("CARGO_PKG_NAME").expect("CARGO_PKG_NAME not set");
+        let lib_name = crate_name.replace('-', "_");
+        println!("cargo::rustc-link-arg=-Wl,-install_name,@rpath/lib{}.dylib", lib_name);
+    }
 }
diff --git a/plugins/efi_resolver/CMakeLists.txt b/plugins/efi_resolver/CMakeLists.txt
index 90f30960..684cae6e 100644
--- a/plugins/efi_resolver/CMakeLists.txt
+++ b/plugins/efi_resolver/CMakeLists.txt
@@ -25,6 +25,8 @@ file(
 
 add_library(efi_resolver SHARED ${SOURCE_FILES})
 target_link_libraries(efi_resolver binaryninjaapi)
+
+plugin_rpath(efi_resolver)
 target_include_directories(${PROJECT_NAME} PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/include")
 target_compile_features(efi_resolver PRIVATE cxx_std_20 c_std_99)
 
diff --git a/plugins/idb_import/build.rs b/plugins/idb_import/build.rs
index ed6cec7d..97e3e7f5 100644
--- a/plugins/idb_import/build.rs
+++ b/plugins/idb_import/build.rs
@@ -5,11 +5,18 @@ fn main() {
     println!("cargo::rustc-link-lib=dylib=binaryninjacore");
     println!("cargo::rustc-link-search={}", link_path.to_str().unwrap());
 
-    #[cfg(not(target_os = "windows"))]
+    #[cfg(target_os = "linux")]
     {
         println!(
             "cargo::rustc-link-arg=-Wl,-rpath,{0},-L{0}",
             link_path.to_string_lossy()
         );
     }
+
+    #[cfg(target_os = "macos")]
+    {
+        let crate_name = std::env::var("CARGO_PKG_NAME").expect("CARGO_PKG_NAME not set");
+        let lib_name = crate_name.replace('-', "_");
+        println!("cargo::rustc-link-arg=-Wl,-install_name,@rpath/lib{}.dylib", lib_name);
+    }
 }
diff --git a/plugins/pdb-ng/build.rs b/plugins/pdb-ng/build.rs
index ed6cec7d..97e3e7f5 100644
--- a/plugins/pdb-ng/build.rs
+++ b/plugins/pdb-ng/build.rs
@@ -5,11 +5,18 @@ fn main() {
     println!("cargo::rustc-link-lib=dylib=binaryninjacore");
     println!("cargo::rustc-link-search={}", link_path.to_str().unwrap());
 
-    #[cfg(not(target_os = "windows"))]
+    #[cfg(target_os = "linux")]
     {
         println!(
             "cargo::rustc-link-arg=-Wl,-rpath,{0},-L{0}",
             link_path.to_string_lossy()
         );
     }
+
+    #[cfg(target_os = "macos")]
+    {
+        let crate_name = std::env::var("CARGO_PKG_NAME").expect("CARGO_PKG_NAME not set");
+        let lib_name = crate_name.replace('-', "_");
+        println!("cargo::rustc-link-arg=-Wl,-install_name,@rpath/lib{}.dylib", lib_name);
+    }
 }
diff --git a/plugins/svd/build.rs b/plugins/svd/build.rs
index 637f4779..bfb84d94 100644
--- a/plugins/svd/build.rs
+++ b/plugins/svd/build.rs
@@ -7,7 +7,7 @@ fn main() {
     println!("cargo::rustc-link-lib=dylib=binaryninjacore");
     println!("cargo::rustc-link-search={}", link_path.to_str().unwrap());
 
-    #[cfg(not(target_os = "windows"))]
+    #[cfg(target_os = "linux")]
     {
         println!(
             "cargo::rustc-link-arg=-Wl,-rpath,{0},-L{0}",
@@ -15,6 +15,13 @@ fn main() {
         );
     }
 
+    #[cfg(target_os = "macos")]
+    {
+        let crate_name = std::env::var("CARGO_PKG_NAME").expect("CARGO_PKG_NAME not set");
+        let lib_name = crate_name.replace('-', "_");
+        println!("cargo::rustc-link-arg=-Wl,-install_name,@rpath/lib{}.dylib", lib_name);
+    }
+
     let out_dir = std::env::var("OUT_DIR").expect("OUT_DIR specified");
     let out_dir_path = PathBuf::from(out_dir);
 
diff --git a/plugins/warp/build.rs b/plugins/warp/build.rs
index a9d6dd1d..4afc410f 100644
--- a/plugins/warp/build.rs
+++ b/plugins/warp/build.rs
@@ -7,7 +7,7 @@ fn main() {
     println!("cargo::rustc-link-lib=dylib=binaryninjacore");
     println!("cargo::rustc-link-search={}", link_path.to_str().unwrap());
 
-    #[cfg(not(target_os = "windows"))]
+    #[cfg(target_os = "linux")]
     {
         println!(
             "cargo::rustc-link-arg=-Wl,-rpath,{0},-L{0}",
@@ -15,6 +15,13 @@ fn main() {
         );
     }
 
+    #[cfg(target_os = "macos")]
+    {
+        let crate_name = std::env::var("CARGO_PKG_NAME").expect("CARGO_PKG_NAME not set");
+        let lib_name = crate_name.replace('-', "_");
+        println!("cargo::rustc-link-arg=-Wl,-install_name,@rpath/lib{}.dylib", lib_name);
+    }
+
     let out_dir = std::env::var("OUT_DIR").expect("OUT_DIR specified");
     let out_dir_path = PathBuf::from(out_dir);
 
diff --git a/plugins/workflow_objc/CMakeLists.txt b/plugins/workflow_objc/CMakeLists.txt
index 61ba4962..a16a5519 100644
--- a/plugins/workflow_objc/CMakeLists.txt
+++ b/plugins/workflow_objc/CMakeLists.txt
@@ -28,6 +28,7 @@ set(PLUGIN_SOURCE
 add_library(workflow_objc SHARED ${PLUGIN_SOURCE})
 target_link_libraries(workflow_objc binaryninjaapi)
 target_compile_features(workflow_objc PRIVATE cxx_std_20 c_std_99)
+plugin_rpath(workflow_objc)
 
 # Library targets linking against the Binary Ninja API need to be compiled with
 # position-independent code on Linux.