fix-rpaths.py

@@ -0,0 +1,34 @@
+import subprocess
+import sys
+from os.path import join
+import os
+
+app_bundle = sys.argv[1]
+
+app_binary = join(app_bundle, 'Contents/MacOS', app_bundle.split(".")[0])
+app_frameworks = join(app_bundle, 'Contents/Frameworks')
+
+binaries = [app_binary] + [join(app_frameworks, library) for library in os.listdir(app_frameworks)]
+
+dependency_map = {binary:subprocess.check_output(["otool", "-L", binary], text=True).splitlines()[1:] for binary in binaries}
+
+for binary, dependencies in dependency_map.items():
+    print(binary)
+
+    if binary == app_binary:
+        print('\tAdding rpath: @loader_path/../Frameworks')
+        print('\t' + subprocess.check_output(['install_name_tool', '-add_rpath', '@loader_path/../Frameworks', binary], text=True))
+    for dependency in dependencies:
+        end_index = dependency.index('(')
+        dep = dependency[0:end_index].strip()
+        
+        dep_short_name = dep[dep.rfind('/')+1:]
+        for key in dependency_map:
+            if key.endswith(dep_short_name):
+                if binary == app_binary:
+                    print(f'\t{dep} -> @rpath/{dep_short_name}')
+                    print('\t' + subprocess.check_output(['install_name_tool', '-change', dep, f'@rpath/{dep_short_name}', binary], text=True))
+                else:
+                    print(f'\t{dep} -> @loader_path/{dep_short_name}')
+                    print('\t' + subprocess.check_output(['install_name_tool', '-change', dep, f'@loader_path/{dep_short_name}', binary], text=True))
+                break