OS-3643 lx brand: add USDT provider to lx_brand.so.1
OS-3644 lx brand: ptrace_init() never called

*** 19,28 ****
--- 19,29 ----
  # CDDL HEADER END
  #
  #
  # Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
  # Copyright 2014 Garrett D'Amore <garrett@damore.org>
+ # Copyright (c) 2014 Joyent, Inc.  All rights reserved.
  #
  
  # rebind basic build macros to 64-bit versions
  
  CFLAGS=         $(CFLAGS64)
*** 65,75 ****
  
  REAL_CC=        $(CW_CC_CMD:sh)
  REAL_CCC=       $(CW_CCC_CMD:sh)
  
  BUILD.SO=       $(CC) $(CFLAGS) -o $@ $(GSHARED) $(DYNFLAGS) \
!                 $(PICS) $(EXTPICS) -L $(ROOTLIBDIR64) $(LDLIBS)
  
  #
  # ld(1) requires the -64 option to create a 64-bit filter solely from a mapfile
  #
  MAPFILECLASS=   -64
--- 66,76 ----
  
  REAL_CC=        $(CW_CC_CMD:sh)
  REAL_CCC=       $(CW_CCC_CMD:sh)
  
  BUILD.SO=       $(CC) $(CFLAGS) -o $@ $(GSHARED) $(DYNFLAGS) \
!                 $(PICS) $(EXTPICS) $(USDT_PICS) -L $(ROOTLIBDIR64) $(LDLIBS)
  
  #
  # ld(1) requires the -64 option to create a 64-bit filter solely from a mapfile
  #
  MAPFILECLASS=   -64