ref: 4de9641f1aca8f64977c2b1616c81c8ef0c5c511
parent: 2d6393a98d5089d52cea3353e3a9e0b52a28c3f5
author: Johann <johannkoenig@google.com>
date: Wed Feb 17 12:55:18 EST 2016
Use libvpx defines to set name mangling rules Change-Id: Ie5dbfe73bdb6132047f9ab7d5716714d50befea5
--- a/third_party/x86inc/README.libvpx
+++ b/third_party/x86inc/README.libvpx
@@ -10,3 +10,5 @@
Local Modifications:
Get configuration from vpx_config.asm.
Prefix functions with vpx by default.
+Manage name mangling (prefixing with '_') manually because 'PREFIX' does not
+ exist in libvpx.
--- a/third_party/x86inc/x86inc.asm
+++ b/third_party/x86inc/x86inc.asm
@@ -75,6 +75,15 @@
%define FORMAT_ELF 1
%endif
+; Set PREFIX for libvpx builds.
+%if FORMAT_ELF
+ %undef PREFIX
+%elif WIN64
+ %undef PREFIX
+%else
+ %define PREFIX
+%endif
+
%ifdef PREFIX
%define mangle(x) _ %+ x
%else