Hide symbols names when building for mac/arm64

This matches the `.hidden` already used for ELF outputs. This is needed for Chromium's mac/arm64 build. Chromium has a build step that verifies that Chromium Framework only exports a small, fixed set of symbols. The dav1d symbols showed up unexpectedly. This fixes that.
2020-07-10 01:38:10 +02:00
parent 725f37684d
commit ebc8e4d9fb
1 changed files with 2 additions and 0 deletions
@@ -94,6 +94,8 @@
 #ifdef __ELF__
        .type   EXTERN\name, %function
        .hidden EXTERN\name
+#elif defined(__MACH__)
+        .private_extern EXTERN\name
 #endif
 #if HAVE_AS_FUNC
        .func   EXTERN\name