# -*- python -*-

from __future__ import absolute_import, division, print_function

import os.path
Import("env libhammer_shared testruns targets")

rubysources = [
    Glob("test/*.rb"),
    Glob("lib/hammer.rb"),
    Glob("lib/*/*.rb"),
    "hammer-parser.gemspec",
    "Rakefile",
    "Gemfile",
    "README.md",
]

rubyenv = env.Clone()

for k,v in os.environ.items():
     if "RUBY" in k or "GEM" in k or "rvm" in k:
         rubyenv['ENV'][k] = v

rubyenv['ENV']['LD_LIBRARY_PATH'] = os.path.dirname(str(libhammer_shared[0]))
rubyenv['RBDIR'] = os.path.dirname(str(rubyenv.File("Gemfile").path))

setup = rubyenv.Command(Dir(".bundle"), rubysources, "cd $RBDIR && bundle install")
AlwaysBuild(setup)

rubytestexec = rubyenv.Command(None, [setup] + rubysources, "cd $RBDIR && bundle exec rake test")

rubytest = Alias("testruby", [rubytestexec], rubytestexec)
AlwaysBuild(rubytestexec)
testruns.append(rubytest)

# No need for an install target; everybody just uses gems for that.