From: Johann <johannkoenig@google.com>
Date: Tue, 29 Jul 2014 18:28:23 +0000 (-0700)
Subject: Require armv6/media when building armv7
X-Git-Tag: v1.4.0~1108^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=24fbfa42f1eaff737df420e7c93b2f286e5416af;p=libvpx

Require armv6/media when building armv7

When building with runtime cpu detect assume that armv7 targets can be
relied upon to have at least armv6 support. This may allow dead code
detectors to remove some _c functions.

Change-Id: Iaec4414011fcbbdf6f4ed0d90ef4a8fe8af540b5
---

diff --git a/build/make/rtcd.pl b/build/make/rtcd.pl
index 295443c0f..28ef69c23 100755
--- a/build/make/rtcd.pl
+++ b/build/make/rtcd.pl
@@ -385,6 +385,8 @@ if ($opts{arch} eq 'x86') {
   arm;
 } elsif ($opts{arch} eq 'armv7') {
   @ALL_ARCHS = filter(qw/edsp media neon_asm neon/);
+  @REQUIRES = filter(keys %required ? keys %required : qw/media/);
+  &require(@REQUIRES);
   arm;
 } elsif ($opts{arch} eq 'armv8') {
   @ALL_ARCHS = filter(qw/neon/);