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 = ;
}

alias headers : ../util//kenutil : : : $(max-factors) $(dlib) ; 
alias ThreadPool : ThreadPool.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 ;
}

local have-clock = [ SHELL "bash -c \"g++ -dM -x c++ -E /dev/null -include time.h 2>/dev/null |grep CLOCK_MONOTONIC\"" : exit-status ] ;
if $(have-clock[2]) = 0 {
  #required for clock_gettime.  Threads already have rt.  
  lib rt : : <runtime-link>static:<link>static <runtime-link>shared:<link>shared ;
} else {
  alias rt ;
}

#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 : <dependency>$(LM-LOG) ;

lib moses :
[ glob 
  *.cpp
  TranslationModel/*.cpp
  TranslationModel/fuzzy-match/*.cpp
  TranslationModel/DynSAInclude/*.cpp
  TranslationModel/RuleTable/*.cpp
  TranslationModel/Scope3Parser/*.cpp
  TranslationModel/CYKPlusParser/*.cpp
  FF/*.cpp
  FF/OSM-Feature/*.cpp
  FF/LexicalReordering/*.cpp
: #exceptions
  ThreadPool.cpp
  SyntacticLanguageModel.cpp
  *Test.cpp Mock*.cpp
  FF/Factory.cpp
]
headers FF_Factory.o LM//LM TranslationModel/CompactPT//CompactPT synlm ThreadPool rt 
..//search ../util/double-conversion//double-conversion ..//z ../OnDiskPt//OnDiskPt 
$(TOP)//boost_iostreams ;

#generic//generic mm//mm

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

import testing ;

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