Index: security/libressl-devel/files/patch-crypto_Makefile.am
===================================================================
--- /dev/null
+++ security/libressl-devel/files/patch-crypto_Makefile.am
@@ -0,0 +1,10 @@
+--- crypto/Makefile.am.orig	2018-12-15 15:18:52 UTC
++++ crypto/Makefile.am
+@@ -226,6 +226,7 @@ libcrypto_la_SOURCES += mem_dbg.c
+ libcrypto_la_SOURCES += o_init.c
+ libcrypto_la_SOURCES += o_str.c
+ libcrypto_la_SOURCES += o_time.c
++noinst_HEADERS += arm_arch.h
+ noinst_HEADERS += constant_time_locl.h
+ noinst_HEADERS += cryptlib.h
+ noinst_HEADERS += md32_common.h
Index: security/libressl-devel/files/patch-crypto_Makefile.in
===================================================================
--- /dev/null
+++ security/libressl-devel/files/patch-crypto_Makefile.in
@@ -0,0 +1,11 @@
+--- crypto/Makefile.in.orig	2018-12-15 17:11:56 UTC
++++ crypto/Makefile.in
+@@ -1052,7 +1052,7 @@ noinst_HEADERS = compat/arc4random.h compat/arc4random
+ 	compat/arc4random_linux.h compat/arc4random_netbsd.h \
+ 	compat/arc4random_osx.h compat/arc4random_solaris.h \
+ 	compat/arc4random_win.h compat/chacha_private.h \
+-	constant_time_locl.h cryptlib.h md32_common.h o_time.h \
++	arm_arch.h constant_time_locl.h cryptlib.h md32_common.h o_time.h \
+ 	x86_arch.h aes/aes_locl.h asn1/asn1_locl.h asn1/charmap.h \
+ 	bf/bf_locl.h bf/bf_pi.h bn/bn_lcl.h bn/bn_prime.h \
+ 	camellia/camellia.h camellia/cmll_locl.h cast/cast_lcl.h \
Index: security/libressl-devel/files/patch-crypto_arm__arch.h
===================================================================
--- /dev/null
+++ security/libressl-devel/files/patch-crypto_arm__arch.h
@@ -0,0 +1,54 @@
+--- crypto/arm_arch.h.orig	2019-02-12 05:13:47 UTC
++++ crypto/arm_arch.h
+@@ -0,0 +1,51 @@
++/* $OpenBSD: arm_arch.h,v 1.8 2018/01/07 12:35:52 kettenis Exp $ */
++#ifndef __ARM_ARCH_H__
++#define __ARM_ARCH_H__
++
++#if !defined(__ARM_ARCH__)
++# if defined(__CC_ARM)
++#  define __ARM_ARCH__ __TARGET_ARCH_ARM
++#  if defined(__BIG_ENDIAN)
++#   define __ARMEB__
++#  else
++#   define __ARMEL__
++#  endif
++# elif defined(__GNUC__)
++  /*
++   * Why doesn't gcc define __ARM_ARCH__? Instead it defines
++   * bunch of below macros. See all_architectures[] table in
++   * gcc/config/arm/arm.c. On a side note it defines
++   * __ARMEL__/__ARMEB__ for little-/big-endian.
++   */
++#  if	defined(__ARM_ARCH_7__)	|| defined(__ARM_ARCH_7A__)	|| \
++	defined(__ARM_ARCH_7R__)|| defined(__ARM_ARCH_7M__)	|| \
++	defined(__ARM_ARCH_7EM__)
++#   define __ARM_ARCH__ 7
++#  elif	defined(__ARM_ARCH_6__)	|| defined(__ARM_ARCH_6J__)	|| \
++	defined(__ARM_ARCH_6K__)|| defined(__ARM_ARCH_6M__)	|| \
++	defined(__ARM_ARCH_6Z__)|| defined(__ARM_ARCH_6ZK__)	|| \
++	defined(__ARM_ARCH_6T2__)
++#   define __ARM_ARCH__ 6
++#  elif	defined(__ARM_ARCH_5__)	|| defined(__ARM_ARCH_5T__)	|| \
++	defined(__ARM_ARCH_5E__)|| defined(__ARM_ARCH_5TE__)	|| \
++	defined(__ARM_ARCH_5TEJ__)
++#   define __ARM_ARCH__ 5
++#  elif	defined(__ARM_ARCH_4__)	|| defined(__ARM_ARCH_4T__)
++#   define __ARM_ARCH__ 4
++#  else
++#   error "unsupported ARM architecture"
++#  endif
++# endif
++#endif
++
++#if !defined(__ASSEMBLER__)
++extern unsigned int OPENSSL_armcap_P;
++
++#define ARMV7_NEON      (1<<0)
++#endif
++
++#if defined(__OpenBSD__)
++#define __STRICT_ALIGNMENT
++#endif
++
++#endif