#MOSES BUILD OPTIONS
#
#Language models
#--with-irstlm=/path/to/irstlm
#--with-srilm=/path/to/srilm
#--with-randlm=/path/to/randlm
#KenLM is always compiled.  
#
#--with-xmlrpc-c=/path/to/xmlrpc-c for libxmlrpc-c (used by server)
#Note that, like language models, this is the --prefix where the library was
#installed, not some executable within the library.  
#
#--notrace compiles without TRACE macros
#
#--install=/path/to/install sets the install directory (default dist)
#
# By default, the build is multi-threaded, optimized, and statically linked.  
# Pass these to change the build:
#
# threading=single|multi         controls threading (default multi)
#
# variant=release|debug|profile  builds optimized (default), for debug, or for
#                                profiling
#
# link=static|shared             controls linking (default static)
#
# debug-symbols=on|off           include (default) or exclude debugging
#                                information also known as -g
#
#
#Controlling the build process:
#-a to build from scratch
#-j$NCPUS to compile in parallel
#--clean to clean

#Other compilers might work, but this stops bjam from whining.  
#using gcc ;

path-constant TOP : . ;

import option ;
import boost ;
boost.use-project ;
#If boost static libraries are not installed, use dynamic linking.  
if [ SHELL $(TOP)"/jam-files/test.sh -static -lboost_program_options" ] != 0 {
  force-boost-link = "<link>shared" ;
}
#Convenience rule for boost libraries.  Defines library boost_$(name).  
rule boost_lib ( name ) {
  alias boost_$(name) : /boost//$(name) : $(force-boost-link) ;
}
boost_lib thread ;
boost_lib program_options ;
boost_lib unit_test_framework ;

#Dynamic libz if we have to.  
if [ SHELL $(TOP)"/jam-files/test.sh -static -lz" ] != 0 {
  lib z : : <link>shared ;
} else {
  lib z ;
}

trace = [ option.get "notrace" : <define>TRACE_ENABLE=1 ] ;

project : default-build
  <threading>multi
  <warnings>on
  <debug-symbols>on
  <variant>release
  <link>static
  ;

project : requirements 
  <threading>multi:<define>WITH_THREADS
  <threading>multi:<library>boost_thread
  <define>_FILE_OFFSET_BITS=64 <define>_LARGE_FILES
  $(trace)
  ;

#Add directories here if you want their incidental targets too (i.e. tests).
build-project lm ; 
build-project util ;
#Trigger instllation into legacy paths.  
build-project moses-cmd/src ;
build-project moses-chart-cmd/src ;

install-location = [ option.get "install" : $(TOP)/dist ] ;
install dist : 
  lm//query
  lm//build_binary
  moses-chart-cmd/src//moses_chart 
  moses-cmd/src//programs
  CreateOnDisk/src//CreateOnDisk
  mert//programs
  server//mosesserver
  misc//programs
  : <location>$(install-location) <install-type>EXE <install-dependencies>on <link>shared:<dll-path>$(install-location) <link>shared:<install-type>LIB ;