From 0e138b6a3d3fb41c5915ddf1b327fc6f28e074a6 Mon Sep 17 00:00:00 2001
From: "C. McEnroe" <june@causal.agency>
Date: Thu, 22 Oct 2020 03:03:56 -0400
Subject: Import LibreSSL 3.2.2

---
 configure.ac | 17 +----------------
 1 file changed, 1 insertion(+), 16 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 888ca19..3aca617 100644
--- a/configure.ac
+++ b/configure.ac
@@ -29,8 +29,7 @@ USER_CFLAGS="$CFLAGS"
 AC_PROG_CC([cc gcc])
 AC_PROG_CC_STDC
 AM_PROG_CC_C_O
-AC_PROG_LIBTOOL
-LT_INIT
+LT_INIT([pic-only])
 
 CHECK_OS_OPTIONS
 
@@ -75,26 +74,12 @@ AC_ARG_ENABLE([tests],
        [enable_tests="yes"])
 AM_CONDITIONAL([ENABLE_TESTS], [test "x$enable_tests" = xyes])
 
-# Add CPU-specific alignment flags
-old_cflags=$CFLAGS
-CFLAGS="$CFLAGS -I$srcdir/include"
-AC_MSG_CHECKING([if BSWAP4 builds without __STRICT_ALIGNMENT])
-AC_TRY_COMPILE([#include "$srcdir/crypto/modes/modes_lcl.h"],
-	       [int a = 0; BSWAP4(a);],
-	       AC_MSG_RESULT([yes])
-	       BSWAP4=yes,
-	       AC_MSG_RESULT([no])
-	       BSWAP4=no)
-CFLAGS="$old_cflags"
-
 AS_CASE([$host_cpu],
-	[*sparc*], [CPPFLAGS="$CPPFLAGS -D__STRICT_ALIGNMENT"],
 	[*arm*], [host_cpu=arm],
 	[*amd64*], [host_cpu=x86_64 HOSTARCH=intel],
 	[i?86], [HOSTARCH=intel],
 	[x86_64], [HOSTARCH=intel]
 )
-AS_IF([test "x$BSWAP4" = "xyes" -a "$host_cpu" = "arm" ],,CPPFLAGS="$CPPFLAGS -D__STRICT_ALIGNMENT")
 AM_CONDITIONAL([HOST_CPU_IS_INTEL], [test "x$HOSTARCH" = "xintel"])
 
 AC_MSG_CHECKING([if .gnu.warning accepts long strings])
-- 
cgit 1.4.1