Index: bfd/configure
--- bfd/configure.orig
+++ bfd/configure
@@ -6319,7 +6319,7 @@ else
     lt_cv_sys_max_cmd_len=8192;
     ;;
 
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly* | secbsd*)
     # This has been around since 386BSD, at least.  Likely further.
     if test -x /sbin/sysctl; then
       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
@@ -6675,7 +6675,7 @@ freebsd* | dragonfly*)
     i*86 )
       # Not sure whether the presence of OpenBSD here was a mistake.
       # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly|SecBSD)/i[3-9]86 (compact )?demand paged shared library'
       lt_cv_file_magic_cmd=/usr/bin/file
       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
       ;;
@@ -7133,7 +7133,7 @@ old_postuninstall_cmds=
 
 if test -n "$RANLIB"; then
   case $host_os in
-  openbsd*)
+  openbsd* | secbsd*)
     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
     ;;
   *)
@@ -9359,7 +9359,7 @@ $as_echo_n "checking whether the $compiler linker ($LD
     # we just hope/assume this is gcc and not c89 (= MSVC++)
     with_gnu_ld=yes
     ;;
-  openbsd*)
+  openbsd* | secbsd*)
     with_gnu_ld=no
     ;;
   esac
@@ -15148,7 +15148,7 @@ if test "${target}" = "${host}"; then
 	COREFILE=''
 	TRAD_HEADER='"hosts/i386bsd.h"'
 	;;
-  i[3-7]86-*-netbsd* | i[3-7]86-*-knetbsd*-gnu | i[3-7]86-*-openbsd*)
+  i[3-7]86-*-netbsd* | i[3-7]86-*-knetbsd*-gnu | i[3-7]86-*-openbsd* | i[3-7]86-*-secbsd*)
 	COREFILE=netbsd-core.lo
 	;;
   i[3-7]86-esix-sysv3*)
@@ -15272,7 +15272,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$
   x86_64-*-linux*)
 	CORE_HEADER='"hosts/x86-64linux.h"'
 	;;
-  x86_64-*-netbsd* | x86_64-*-openbsd*)
+  x86_64-*-netbsd* | x86_64-*-openbsd* | x86_64-*-secbsd*)
 	COREFILE=netbsd-core.lo
 	;;
   esac