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#!/usr/bin/env python3
#
# Copyright 2017 Steven Watanabe
#
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE.txt or copy at
# https://www.bfgroup.xyz/b2/LICENSE.txt)
# validates a toolset using a mock of the compiler
import BoostBuild
import os
import re
import sys
renames = {"debug": "variant=debug", "release": "variant=release"}
def set_default_target_os(os):
global removed
global default_target_os
default_target_os = os
removed = set()
removed.add("target-os=" + default_target_os)
def adjust_property(property):
global renames
if property in renames:
return renames[property]
else:
return property
def adjust_properties(properties):
global removed
return [adjust_property(p) for p in properties if p not in removed]
def has_property(name, properties):
return name in [re.sub("=.*", "", p) for p in properties]
def get_property(name, properties):
for m in [re.match("(.*)=(.*)", p) for p in properties]:
if m and m.group(1) == name:
return m.group(2)
def get_target_os(properties):
return get_property("target-os", properties) or default_target_os
def expand_properties(properties, toolset):
result = properties[:]
if not has_property("variant", properties):
result += ["variant=debug"]
if not has_property("threading", properties):
result += ["threading=single"]
if not has_property("exception-handling", properties):
result += ["exception-handling=on"]
if not has_property("link", properties):
result += ["link=shared"]
if not has_property("rtti", properties):
result += ["rtti=on"]
if not has_property("runtime-link", properties):
result += ["runtime-link=shared"]
if toolset == "msvc" and "runtime-link=shared" in result:
result.remove("threading=" + get_property("threading", result))
result += ["threading=multi"]
if not has_property("strip", properties):
result += ["strip=off"]
if not has_property("target-os", properties):
result += ["target-os=" + default_target_os]
if not has_property("windows-api", properties):
result += ["windows-api=desktop"]
if get_target_os(properties) == "windows":
result += ["threadapi=win32"]
return result
def compute_path(properties, toolset, target_type):
path = ""
if "variant=release" in properties:
path += "/release"
else:
path += "/debug"
if has_property("address-model", properties):
path += "/address-model-" + get_property("address-model", properties)
if has_property("architecture", properties):
path += "/architecture-" + get_property("architecture", properties)
if "cxxstd=latest" in properties:
path += "/cxxstd-latest-iso"
if "exception-handling=off" in properties:
path += "/exception-handling-off"
if "link=static" in properties:
path += "/link-static"
if "rtti=off" in properties:
path += "/rtti-off"
if "runtime-link=static" in properties: # and target_type in ["exe"]:
path += "/runtime-link-static"
if "strip=on" in properties and target_type in ["dll", "exe", "obj2"]:
path += "/strip-on"
if get_target_os(properties) != default_target_os:
path += "/target-os-" + get_target_os(properties)
if "threadapi=win32" in properties and (toolset != "msvc" or "-win" in toolset):
path += "/threadapi-win32"
if "threading=multi" in properties:
if "runtime-link=static" not in properties: # TODO: I don't think this it's intended to work this way though
path += "/threading-multi"
if not "windows-api=desktop" in properties:
path += "/windows-api-" + get_property("windows-api", properties)
return path
def test_toolset(toolset, version, property_sets):
t = BoostBuild.Tester()
t.set_tree("toolset-mock")
# Extract default target-os value
t.run_build_system(subdir="src")
set_default_target_os(t.read("src/bin/target-os.txt").strip())
for properties in property_sets:
t.set_toolset(toolset + "-" + version, get_target_os(properties))
properties = adjust_properties(properties)
expanded_properties = expand_properties(properties, toolset)
def path(t):
return toolset.split("-")[0] + "-*" + version + compute_path(expanded_properties, toolset, t)
os.environ["B2_PROPERTIES"] = " ".join(expanded_properties)
t.run_build_system(["--user-config=", "-sPYTHON_CMD=%s" % sys.executable] + properties)
t.expect_addition("bin/%s/lib.obj" % (path("obj")))
if "link=static" not in properties:
if t.is_implib_expected():
t.expect_addition("bin/%s/l1.implib" % (path("dll")))
t.expect_addition("bin/%s/l1.dll" % (path("dll")))
t.ignore_addition("bin/%s/*l1.*.rsp" % (path("dll")))
else:
t.expect_addition("bin/%s/l1.lib" % (path("lib")))
t.expect_addition("bin/%s/main.obj" % (path("obj2")))
t.expect_addition("bin/%s/test.exe" % (path("exe")))
t.ignore_addition("bin/%s/test.rsp" % (path("exe")))
t.expect_nothing_more()
t.rm("bin")
t.cleanup()
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