--- tools/build/src/tools/stage.jam 2021-12-09 16:30:45.956457531 +0300 +++ tools/build/src/tools/stage.jam 2021-12-09 16:30:45.952457519 +0300 @@ -476,10 +476,14 @@ class install-target-class : basic-targe } DELETE_MODULE $(result) ; return [ sequence.unique $(result2) ] ; } + rule skip-from-usage-requirements ( ) + { + } + # Returns true iff 'type' is subtype of some element of 'types-to-include'. # local rule include-type ( type : types-to-include * ) { local found ; --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ tools/build/test/install_build_no.py 2021-12-09 16:30:45.953457522 +0300 @@ -0,0 +1,26 @@ +#!/usr/bin/python + +# Copyright 2021 Dmitry Arkhipov (grisumbras@gmail.com) +# Distributed under the Boost Software License, Version 1.0. +# (See accompanying file LICENSE.txt or https://www.bfgroup.xyz/b2/LICENSE.txt) + +# Check that no in usage-requirements of dependencies does not affect +# install rule, i.e. a skipped installed target does not affect insallation of +# other targets. + +import BoostBuild + +t = BoostBuild.Tester() + +t.write("a.cpp", "int main() {}\n") + +t.write("jamroot.jam", """ +make x : : maker : no ; +exe a : a.cpp ; +install install : x a ; +""") + +t.run_build_system() +t.expect_addition("install/a.exe") + +t.cleanup() --- tools/build/test/test_all.py 2021-12-09 16:30:45.956457531 +0300 +++ tools/build/test/test_all.py 2021-12-09 16:30:45.953457522 +0300 @@ -248,10 +248,11 @@ tests = ["abs_workdir", "implicit_dependency", "indirect_conditional", "inherit_toolset", "inherited_dependency", "inline", + "install_build_no", "libjpeg", "liblzma", "libpng", "libtiff", "libzstd",