max-factors = [ option.get "max-factors" : 4 : 4 ] ;
path-constant FACTOR-LOG : bin/factor.log ;
update-if-changed $(FACTOR-LOG) $(max-factors) ;
max-factors = <define>MAX_NUM_FACTORS=$(max-factors) <dependency>$(FACTOR-LOG) ;

with-dlib = [ option.get "with-dlib" ] ;
if $(with-dlib) {
  dlib = <define>WITH_DLIB <include>$(with-dlib) ;
} else {
  dlib = ;
}

with-oxlm = [ option.get "with-oxlm" ] ; 
if $(with-oxlm) {
  oxlm = <cxxflags>-std=c++0x <define>LM_OXLM <include>$(with-oxlm)/src <include>$(with-oxlm)/third_party/eigen ;
} else {
  oxlm = ;
}

local classifier = ;
if [ option.get "with-vw" ] {
  classifier += ..//vw//classifier ;
}

alias headers : ../util//kenutil $(classifier) : : : $(max-factors) $(dlib) $(oxlm) ; 
alias ThreadPool : ThreadPool.cpp ;
alias Util : Util.cpp Timer.cpp ;

if [ option.get "with-synlm" : no : yes ] = yes
{
  lib m ;
  obj SyntacticLanguageModel.o : SyntacticLanguageModel.cpp headers : <include>$(TOP)/synlm/hhmm/rvtl/include <include>$(TOP)/synlm/hhmm/wsjparse/include ;
  alias synlm : SyntacticLanguageModel.o m : : : <define>HAVE_SYNLM ;
} else {
  alias synlm ;
}

#This is a kludge to force rebuilding if different --with options are passed. 
#Could have used features like <srilm>on but getting these to apply only to
#linking was ugly and it still didn't trigger an install (since the install
#path doesn't encode features).  It stores a file lm.log with the previous
#options and forces a rebuild if the current options differ.  
local current = ;
for local i in srilm irstlm randlm {
  local optval = [ option.get "with-$(i)" ] ;
  if $(optval) {
    current += "--with-$(i)=$(optval)" ;
  }
}
current = $(current:J=" ") ;
current ?= "" ;
path-constant LM-LOG : bin/lm.log ;
update-if-changed $(LM-LOG) $(current) ;

obj FF_Factory.o : FF/Factory.cpp LM//macros headers ../lm//kenlm mmlib : <dependency>$(LM-LOG) ;

if [ option.get "with-mm" : no : yes ] = yes
{
  alias mmlib : 
  $(TOP)/moses/TranslationModel/UG//mmsapt
  $(TOP)/moses/TranslationModel/UG/generic//generic
  $(TOP)/moses/TranslationModel/UG/mm//mm
  ;
} else {
  alias mmlib ;
}

if $(build-moses-server) = true
{

  xmlrpc-linkflags = [ shell_or_fail "$(xmlrpc-command) c++2 abyss-server --libs" ] ;
  xmlrpc-cxxflags = [ shell_or_fail "$(xmlrpc-command) c++2 abyss-server --cflags" ] ;

  requirements += <define>HAVE_XMLRPC_C ;
  requirements += <linkflags>$(xmlrpc-linkflags) ;
  requirements += <cxxflags>$(xmlrpc-cxxflags) ; 
  alias mserverlib : $(TOP)/moses/server//mserver ;

  # exe mosesserver : mosesserver.cpp ../../moses//moses ../../OnDiskPt//OnDiskPt ../..//boost_filesystem  : <linkflags>$(xmlrpc-linkflags) <cxxflags>$(xmlrpc-cxxflags) ;

} 
else 
{
  alias mserverlib ;
}




local with-vw = [ option.get "with-vw" ] ;
if $(with-vw) {
  alias vwfiles : [ glob FF/VW/*.cpp ] ;
} else {
  alias vwfiles ;
}

lib moses :
[ glob 
  *.cpp
  Syntax/*.cpp
  Syntax/F2S/*.cpp
  Syntax/S2T/*.cpp
  Syntax/S2T/Parsers/*.cpp
  Syntax/S2T/Parsers/RecursiveCYKPlusParser/*.cpp
  Syntax/S2T/Parsers/Scope3Parser/*.cpp
  Syntax/T2S/*.cpp
  TranslationModel/*.cpp
  TranslationModel/fuzzy-match/*.cpp
  TranslationModel/DynSAInclude/*.cpp
  TranslationModel/RuleTable/*.cpp
  TranslationModel/Scope3Parser/*.cpp
  TranslationModel/CYKPlusParser/*.cpp
  ../phrase-extract/extract-ghkm/PhraseOrientation.cpp
  FF/*.cpp
  FF/bilingual-lm/*.cpp
  FF/OSM-Feature/*.cpp
  FF/LexicalReordering/*.cpp
  PP/*.cpp
: #exceptions
  ThreadPool.cpp
  SyntacticLanguageModel.cpp
  *Test.cpp Mock*.cpp FF/*Test.cpp
  FF/Factory.cpp
] vwfiles 
headers FF_Factory.o LM//LM TranslationModel/CompactPT//CompactPT TranslationModel/ProbingPT//ProbingPT synlm ThreadPool

..//search ../util/double-conversion//double-conversion ..//z ../OnDiskPt//OnDiskPt 
$(TOP)//boost_filesystem $(TOP)//boost_iostreams mmlib mserverlib
:
<threading>single:<source>../util//rt
;


alias headers-to-install : [ glob-tree *.h ] ;

import testing ;

unit-test moses_test : [ glob *Test.cpp Mock*.cpp FF/*Test.cpp ] ..//boost_filesystem moses headers ..//z ../OnDiskPt//OnDiskPt ..//boost_unit_test_framework ;