Index: head/sysutils/safecat/files/patch-Makefile
===================================================================
--- head/sysutils/safecat/files/patch-Makefile	(revision 454806)
+++ head/sysutils/safecat/files/patch-Makefile	(revision 454807)
@@ -1,35 +1,36 @@
     sysutils/safecat: avoid duplicating object files in library
     
     Previously byte_copy.o and str_len.o were added to str.a, and then
     specified as objects on the safecat link command line along with str.
     When linking with lld this produces duplicate symbol errors like:
     
     /usr/bin/ld: error: duplicate symbol: byte_copy
     >>> defined at byte_copy.c
     >>>            byte_copy.o:(byte_copy) in archive str.a
     >>> defined at byte_copy.c
     >>>            byte_copy.o(.text+0x0)
     
     As these symbols are provided by str.a just avoid listing the object
     files as well.
---- Makefile.orig	2017-08-25 13:36:12.671931000 -0400
-+++ Makefile	2017-08-25 13:36:36.138079000 -0400
+--- Makefile.orig	2004-08-16 20:50:09.000000000 -0400
++++ Makefile	2017-11-23 16:49:00.505811000 -0500
 @@ -219,14 +219,14 @@
  
  safecat: \
  load safecat.o getln.a str.a stralloc.a strerr.a substdio.a alloc.o \
 -alloc_re.o byte_copy.o byte_cr.o envread.o error.o error_str.o fmt_uint64.o \
 -hostname.o sig.o stat_dir.o str_diffn.o str_len.o substdio_copy.o \
 +alloc_re.o byte_cr.o envread.o error.o error_str.o fmt_uint64.o \
 +hostname.o sig.o stat_dir.o str_diffn.o substdio_copy.o \
  substdi.o substdio.o taia_fmtfrac.o taia_now.o taia_tai.o tempfile.o \
  writefile.o
- 	./load safecat getln.a str.a stralloc.a strerr.a substdio.a \
+-	./load safecat getln.a str.a stralloc.a strerr.a substdio.a \
 -	alloc.o alloc_re.o byte_copy.o byte_cr.o envread.o error.o \
++	./load safecat getln.a stralloc.a strerr.a substdio.a str.a \
 +	alloc.o alloc_re.o byte_cr.o envread.o error.o \
  	error_str.o fmt_uint64.o hostname.o sig.o stat_dir.o str_diffn.o \
 -	str_len.o substdi.o substdio.o substdio_copy.o taia_fmtfrac.o \
 +	substdi.o substdio.o substdio_copy.o taia_fmtfrac.o \
  	taia_now.o taia_tai.o tempfile.o writefile.o
  
  safecat.0: \