[pkgsrc/trunk]: pkgsrc/multimedia/ffmpeg4 Use -mvsx compiler flag on powerpc ...

[he <he%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/00290787fb1f
branches:  trunk
changeset: 439246:00290787fb1f
user:      he <he%pkgsrc.org@localhost>
date:      Mon Sep 14 20:43:36 2020 +0000

description:
Use -mvsx compiler flag on powerpc so that the appropriate section
of the compiler's <altivec.h> header is exposed, so that this builds.

diffstat:

 multimedia/ffmpeg4/hacks.mk |  12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

diffs (16 lines):

diff -r 497d0590d64e -r 00290787fb1f multimedia/ffmpeg4/hacks.mk
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/multimedia/ffmpeg4/hacks.mk       Mon Sep 14 20:43:36 2020 +0000
@@ -0,0 +1,12 @@
+# $NetBSD: hacks.mk,v 1.1 2020/09/14 20:43:36 he Exp $
+
+.if !defined(FFMPEG4_HACKS_MK)
+FFMPEG4_HACKS_MK=      defined
+
+# [Mon Sep 14 12:41:59 CEST 2020 : he]
+# On NetBSD/powerpc, enable -mvsx, to get vec_xl in scope.
+.if ${MACHINE_ARCH} == "powerpc"
+CFLAGS+=       -mvsx
+.endif
+
+.endif # FFMPEG4_HACKS_MK