# If you need higher order, change this option
# Having this limit means that State can be
# (KENLM_MAX_ORDER - 1) * sizeof(float) bytes instead of
# sizeof(float*) + (KENLM_MAX_ORDER - 1) * sizeof(float) + malloc overhead
max-order = [ option.get "max-kenlm-order" : 6 : 6 ] ;
if ( $(max-order) != 6 ) {
   echo "Setting KenLM maximum n-gram order to $(max-order)" ;
}
max-order = <define>KENLM_MAX_ORDER=$(max-order) ;

path-constant ORDER-LOG : bin/order.log ;
update-if-changed $(ORDER-LOG) $(max-order) ;

max-order += <dependency>$(ORDER-LOG) ;

fakelib kenlm : [ glob *.cc : *main.cc *test.cc ] ../util//kenutil : <include>.. $(max-order) : : <include>.. $(max-order) ;

import testing ;

run left_test.cc kenlm /top//boost_unit_test_framework : : test.arpa ;
run model_test.cc kenlm /top//boost_unit_test_framework : : test.arpa test_nounk.arpa ;
run partial_test.cc kenlm /top//boost_unit_test_framework : : test.arpa ;

exe query : query_main.cc kenlm ../util//kenutil ;
exe build_binary : build_binary_main.cc kenlm ../util//kenutil ;
exe kenlm_max_order : kenlm_max_order_main.cc : <include>.. $(max-order) ;
exe fragment : fragment_main.cc kenlm ;

alias programs : query build_binary kenlm_max_order fragment filter//filter : <threading>multi:<source>builder//lmplz ;