#
#    File:   Makefile.alpha
#    Author: The SRI DECIPHER (TM) System
#    Date:   Wed Feb 22 10:55:01 1995
#
#    Description:
#	Machine dependent compilation options and variable definitions
#	for the DEC alpha.
#
#    Copyright (c) 1995-2001 SRI International.  All Rights Reserved.
#
#    $Header: /home/srilm/CVS/srilm/common/Makefile.machine.alpha,v 1.8 2003/02/21 22:30:00 stolcke Exp $
#

   GCC_FLAGS = -V2.8.1 -mieee-with-inexact -Wreturn-type -Wimplicit
   CC = gcc $(GCC_FLAGS)
   CXX = g++ $(GCC_FLAGS) -DINSTANTIATE_TEMPLATES

   # Optional compilation flags.
   OPTIMIZE_FLAGS = -g3 -O2
   DEBUG_FLAGS = -g -DDEBUG
   PROFILE_FLAGS = -p -g3 -O2

   # Optional linking flags.
   EXPORT_LDFLAGS = -s

   # Shared compilation flags.
   # Note:  "-ieee_with_inexact" is much too slow for our purposes, but 
   #  "-ieee_with_no_inexact" gives basically the same numerical
   #  behavior without being too slow.  
   CFLAGS = $(ADDITIONAL_CFLAGS) $(INCLUDES)
   CXXFLAGS = $(ADDITIONAL_CXXFLAGS) $(INCLUDES)

   # Shared linking flags.
   # XXX -- I have not been able to generate non-pageable executables on
   #         the ALPHAs, using either -n or -nN.  ***PSI***  9-Mar-1994
   LDFLAGS = $(ADDITIONAL_LDFLAGS) -L$(SRILM_LIBDIR)

   # Other useful compilation options.
   ADDITIONAL_CFLAGS =
   ADDITIONAL_CXXFLAGS =

   # Other useful include directories.
   ADDITIONAL_INCLUDES =

   # Other useful linking flags.
   ADDITIONAL_LDFLAGS =

   # Other useful libraries.
   ADDITIONAL_LIBRARIES = -lm

   # Tcl support
   TCL_INCLUDE = -I/usr/local/include
   TCL_LIBRARY = -L/usr/local/lib -ltcl

   # Do Alphas require ranlib(1) to be run on libraries?
   RANLIB = echo

   # Generate dependencies from source files.
   GEN_DEP = $(CC) $(CFLAGS) -M
   GEN_DEP.cc = $(CXX) $(CXXFLAGS) -MM

   # Run lint.  Lint flags are useful for the Alpha:
   LINT = lint
   LINT_FLAGS = -u -wA -Q -Nn10000 -u -DDEBUG $(INCLUDES)