update mac gyp binding to match setup guide recommendation

abandonware · Feb 6, 2024 · c9220a0 · c9220a0
1 parent 4b86423
commit c9220a0
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/mac/binding.gyp b/lib/mac/binding.gyp
@@ -7,7 +7,9 @@
       'dependencies': ["<!(node -p \"require('node-addon-api').gyp\")"],
       'cflags!': [ '-fno-exceptions' ],
       'cflags_cc!': [ '-fno-exceptions' ],
+      'cflags+': ['-fvisibility=hidden'],
       'xcode_settings': {
+          'GCC_SYMBOLS_PRIVATE_EXTERN': 'YES', # -fvisibility=hidden
         'GCC_ENABLE_CPP_EXCEPTIONS': 'YES',
         'CLANG_CXX_LIBRARY': 'libc++',
         'MACOSX_DEPLOYMENT_TARGET': '10.7',