git: 091a037cb69c - stable/12 - libsa: only skein_block.c is using SKEIN_LOOP

From: Kyle Evans <kevans_at_FreeBSD.org>
Date: Fri, 08 Oct 2021 06:11:05 UTC 
The branch stable/12 has been updated by kevans:

URL: https://cgit.FreeBSD.org/src/commit/?id=091a037cb69c0f234edb2333875f44b35f1adf1d

commit 091a037cb69c0f234edb2333875f44b35f1adf1d
Author:     Toomas Soome <tsoome@FreeBSD.org>
AuthorDate: 2020-08-26 17:52:32 +0000
Commit:     Kyle Evans <kevans@FreeBSD.org>
CommitDate: 2021-10-08 05:24:27 +0000

    libsa: only skein_block.c is using SKEIN_LOOP
    
    Only use SKEIN_LOOP while compiling skein_block.c
    
    (cherry picked from commit 0fec8f03cf996be5d4c9d770a7c47aae5e5aaee8)
---
 stand/libsa/zfs/Makefile.inc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/stand/libsa/zfs/Makefile.inc b/stand/libsa/zfs/Makefile.inc
index 5e4e2d455c83..4212e2b40b93 100644
--- a/stand/libsa/zfs/Makefile.inc
+++ b/stand/libsa/zfs/Makefile.inc
@@ -2,8 +2,6 @@
 
 .PATH:		${ZFSSRC}
 SRCS+=		zfs.c nvlist.c skein.c skein_block.c list.c
-# Do not unroll skein loops, reduce code size
-CFLAGS+=	-DSKEIN_LOOP=111
 .PATH:		${SYSDIR}/crypto/skein
 .PATH:		${SYSDIR}/cddl/contrib/opensolaris/uts/common/os
 
@@ -12,6 +10,8 @@ CFLAGS+=	-I${SYSDIR}/cddl/boot/zfs
 CFLAGS+=	-I${SYSDIR}/cddl/contrib/opensolaris/uts/common
 CFLAGS+=	-I${SYSDIR}/crypto/skein
 
+# Do not unroll skein loops, reduce code size
+CFLAGS.skein_block.c+=	-DSKEIN_LOOP=111
 CFLAGS.zfs.c+=	-I${SRCTOP}/sys/cddl/contrib/opensolaris/common/lz4
 
 CFLAGS+=	-Wformat -Wall