jamroot.jam

import errors ;
import feature ;
import modules ;
import os ;
import python ;
import regex ;
import toolset ;


BOOST_ROOT = [ os.environ BOOST_ROOT ] ;
if ! $(BOOST_ROOT)
{
    import errors ;
    errors.user-error : "Environment variable BOOST_ROOT not set." ;
}


# Configure python
if ! [ python.configured ]
{
    local location = [ errors.nearest-user-location ] ;
    echo info at $(location): Python module not configured in 'user-config.jam'. Try 'using python ;'... ;
    using python ;
}


# Detect Python site-packages directory
local target-os = [ feature.get-values target-os ] ;
target-os ?= [ feature.defaults target-os ] ;
target-os = $(target-os:G=) ;

local toolset-requirements = [ toolset.requirements ] ;
local python-requirements = [ $(toolset-requirements).get <python> ] ;
local parsed-python-requirements = [ regex.match "^([0-9]+)\\.([0-9]+),(.+)$" : $(python-requirements) ] ;
local python-major = $(parsed-python-requirements[1]) ;
local python-minor = $(parsed-python-requirements[2]) ;

local python-interpreter-pattern = "^<target-os>$(target-os):<python.interpreter>(.+)$" ;
python-interpreter = [ MATCH "$(python-interpreter-pattern)" : $(parsed-python-requirements[3]) ] ;
if ! $(python-interpreter)
{
    errors.user-error
        No python interpreter parsed from string: '$(parsed-python-requirements[3])'
        by pattern '$(python-interpreter-pattern)'
        ;
}

local python-site-packages =
    [ SHELL "$(python-interpreter) -c 'import site; print(site.getsitepackages()[0])'" : strip-eol ] ;


path-constant ASYNCHRONIZER_PYTHON_SITE_PACKAGES : $(python-site-packages) ;
path-constant ASYNCHRONIZER_ROOT : . ;


# Set up Boost.Build module search path
modules.poke : BOOST_BUILD_PATH : "$(ASYNCHRONIZER_ROOT)/jam" [ modules.peek : BOOST_BUILD_PATH ] ;


use-project boost : "$(BOOST_ROOT)" ;


project asynchronizer
    : build-dir build
    :
        requirements
        <include>"$(ASYNCHRONIZER_ROOT)/include"
        <include>"$(BOOST_ROOT)"
    ;


build-project ext_src ;


alias install : install-py ext_src//install-ext ;
explicit install ;

install install-py
    : asynchronizer.py
    : <location>"$(ASYNCHRONIZER_PYTHON_SITE_PACKAGES)"
    ;
explicit install-py ;


alias install-test-async-sleep-ext : ext_src//install-test-async-sleep-ext ;
explicit install-test-async-sleep-ext ;