--- libatomic/configure.tgt.orig	2020-03-04 19:30:02.000000000 +1100
+++ libatomic/configure.tgt	2020-09-14 23:14:14.530380000 +1000
@@ -53,7 +53,7 @@
   arm*)
 	ARCH=arm
 	case "${target}" in
-            arm*-*-freebsd*)
+            arm*-*-bsdsunix*|arm*-*-freebsd*)
                 ;;
             *)
                 # ??? Detect when -march=armv7 is already enabled.
@@ -134,7 +134,7 @@
 	config_path="${config_path} s390 posix"
 	;;
 
-  *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu \
+  *-*-bsdsunix* | *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu \
   | *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly* \
   | *-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11* \
   | *-*-darwin* | *-*-aix* | *-*-cygwin*)