Index: head/devel/clthreads/files/patch-Makefile
===================================================================
--- head/devel/clthreads/files/patch-Makefile	(revision 495539)
+++ head/devel/clthreads/files/patch-Makefile	(revision 495540)
@@ -1,34 +1,42 @@
 --- Makefile.orig	2018-08-24 18:40:37 UTC
 +++ Makefile
 @@ -20,10 +20,10 @@
  
  # Modify as required.
  #
 -SUFFIX := $(shell uname -m | sed -e 's/^unknown/$//' -e 's/^i.86/$//' -e 's/^x86_64/$/64/')
 +#SUFFIX := $(shell uname -m | sed -e 's/^unknown/$//' -e 's/^i.86/$//' -e 's/^x86_64/$/64/')
  PREFIX ?= /usr/local
  INCDIR ?= $(PREFIX)/include
 -LIBDIR ?= $(PREFIX)/lib$(SUFFIX)
 +LIBDIR ?= $(PREFIX)/lib
  
  
  MAJVERS = 2
-@@ -45,17 +45,15 @@ CLTHREADS_DEP = -lpthread
+@@ -33,7 +33,6 @@ VERSION = $(MAJVERS).$(MINVERS)
+ 
+ CPPFLAGS += -DVERSION=\"$(VERSION)\" -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -I.  
+ CXXFLAGS += -Wall -O2 -fPIC
+-CXXFLAGS += -march=native
+ LDLFAGS += 
+ LDLIBS +=
+ 
+@@ -45,17 +44,15 @@ CLTHREADS_DEP = -lpthread
  CLTHREADS_O = p_thread.o a_thread.o itc_mesg.o itc_ip1q.o itc_ctrl.o textmsg.o
  CLTHREADS_H = clthreads.h
  
 +all: $(CLTHREADS_MIN)
  
  $(CLTHREADS_MIN): $(CLTHREADS_O)
  	$(CXX) -shared $(LDFLAGS) -Wl,-soname,$(CLTHREADS_MAJ) -o $(CLTHREADS_MIN) $(CLTHREADS_O) $(CLTHREADS_DEP)
  
  
  install:	$(CLTHREADS_MIN)
 -	install -d $(DESTDIR)$(PREFIX)/$(INCDIR)
 -	install -d $(DESTDIR)$(PREFIX)/$(LIBDIR)
  	install -m 644 $(CLTHREADS_H) $(DESTDIR)$(INCDIR)
  	install -m 755 $(CLTHREADS_MIN) $(DESTDIR)$(LIBDIR)
 -	ldconfig
  	ln -sf $(CLTHREADS_MIN) $(DESTDIR)$(LIBDIR)/$(CLTHREADS_SO)
  
  uninstall: