remove_requirement.py

Boost provides free peer-reviewed portable C++ source libraries. We emphasize libraries that work

#!/usr/bin/python

# Copyright (C) Vladimir Prus 2006.
# Distributed under the Boost Software License, Version 1.0. (See
# accompanying file LICENSE_1_0.txt or copy at
# http://www.boost.org/LICENSE_1_0.txt)

import BoostBuild

t = BoostBuild.Tester()


t.write("jamroot.jam", """
project : requirements <threading>multi <variant>debug:<link>static ;

build-project sub ;
build-project sub2 ;
build-project sub3 ;
build-project sub4 ;
""")

t.write("sub/jamfile.jam", """
exe hello : hello.cpp : -<threading>multi ;
""")

t.write("sub/hello.cpp", """
int main() {}
""")

t.write("sub2/jamfile.jam", """
project : requirements -<threading>multi ;
exe hello : hello.cpp ;
""")

t.write("sub2/hello.cpp", """
int main() {}
""")

t.write("sub3/hello.cpp", """
int main() {}
""")

t.write("sub3/jamfile.jam", """
exe hello : hello.cpp : -<variant>debug:<link>static ;
""")

t.write("sub4/hello.cpp", """
int main() {}
""")

t.write("sub4/jamfile.jam", """
project : requirements -<variant>debug:<link>static ;
exe hello : hello.cpp ;
""")

t.run_build_system()

t.expect_addition("sub/bin/$toolset/debug/link-static/hello.exe")
t.expect_addition("sub2/bin/$toolset/debug/link-static/hello.exe")
t.expect_addition("sub3/bin/$toolset/debug/threading-multi/hello.exe")
t.expect_addition("sub4/bin/$toolset/debug/threading-multi/hello.exe")

t.rm(".")

# Now test that path requirements can be removed as well.
t.write("jamroot.jam", """
build-project sub ;
""")

t.write("sub/jamfile.jam", """
project : requirements <include>broken ;
exe hello : hello.cpp : -<include>broken ;
""")

t.write("sub/hello.cpp", """
#include "math.h"
int main() {}
""")

t.write("sub/broken/math.h", """
Broken
""")


t.run_build_system()

t.expect_addition("sub/bin/$toolset/debug/hello.exe")

t.cleanup()