build: Use hard links to save space

Author: iinuwa

credentialsd-ui/src/meson.build

@@ -50,13 +50,16 @@ custom_target(
   install_dir: bindir,
   depends: resources,
   command: [
+    'rm',
+    '-f', '@OUTPUT@',
+    '&&',
     'env',
     cargo_env,
     cargo,
     'build',
     cargo_options,
     '&&',
-    'cp',
+    'ln',
     cargo_target_dir / rust_profile / gui_executable_name,
     '@OUTPUT@',
   ],

credentialsd/src/meson.build

@@ -19,13 +19,16 @@ custom_target(
   install: true,
   install_dir: bindir,
   command: [
+    'rm',
+    '-f', '@OUTPUT@',
+    '&&',
     'env',
     cargo_env,
     cargo,
     'build',
     cargo_options,
     '&&',
-    'cp',
+    'ln',
     cargo_target_dir / rust_profile / backend_executable_name,
     '@OUTPUT@',
   ],