From 683beb91451dacb366b36257ae9aa1a0c76d346e Mon Sep 17 00:00:00 2001
From: ryoon <ryoon@pkgsrc.org>
Date: Sat, 14 May 2016 23:16:43 +0000
Subject: Fix _gcry_sha1_transform_amd64_avx undefined reference error under
 NetBSD/amd64 6 and CentOS 6.

* Explicitly disable AVX and AVX2 for GCC 4.4 and 4.5
---
 security/libgcrypt/Makefile | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/security/libgcrypt/Makefile b/security/libgcrypt/Makefile
index 93569ac2a67..2e23da4e861 100644
--- a/security/libgcrypt/Makefile
+++ b/security/libgcrypt/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.76 2016/04/22 08:28:46 jperkin Exp $
+# $NetBSD: Makefile,v 1.77 2016/05/14 23:16:43 ryoon Exp $
 
 DISTNAME=	libgcrypt-1.7.0
 CATEGORIES=	security
@@ -45,6 +45,13 @@ CONFIGURE_ENV+=		gl_cv_socklen_t_equiv=int
 CFLAGS+=		-fheinous-gnu-extensions
 .endif
 
+.if (${MACHINE_ARCH} == "x86_64")
+.  if !empty(CC_VERSION:Mgcc-4.[45].*)
+CONFIGURE_ARGS+=	--disable-avx2-support
+CONFIGURE_ARGS+=	--disable-avx-support
+CONFIGURE_ENV+=		gcry_cv_gcc_inline_asm_avx=no
+.  endif
+.endif
 
 .include "options.mk"
 
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