tools/build/test/default_build.py
#!/usr/bin/python # Copyright 2003 Dave Abrahams # Copyright 2002, 2003 Vladimir Prus # Distributed under the Boost Software License, Version 1.0. # (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) # Test that default build clause actually has any effect. import BoostBuild t = BoostBuild.Tester(use_test_config=False) t.write("jamroot.jam", "") t.write("jamfile.jam", "exe a : a.cpp : : debug release ;") t.write("a.cpp", "int main() {}\n") t.run_build_system() t.expect_addition("bin/$toolset/debug*/a.exe") t.expect_addition("bin/$toolset/release*/a.exe") # Check that explictly-specified build variant suppresses default-build. t.rm("bin") t.run_build_system(["release"]) t.expect_addition(BoostBuild.List("bin/$toolset/release*/") * "a.exe a.obj") t.ignore_addition('bin/*/a.rsp') t.expect_nothing_more() # Now check that we can specify explicit build request and default-build will be # combined with it. t.run_build_system(["optimization=space"]) t.expect_addition("bin/$toolset/debug/optimization-space*/a.exe") t.expect_addition("bin/$toolset/release/optimization-space*/a.exe") # Test that default-build must be identical in all alternatives. Error case. t.write("jamfile.jam", """\ exe a : a.cpp : : debug ; exe a : b.cpp : : ; """) t.run_build_system(["-n", "--no-error-backtrace"], status=1) t.fail_test(t.stdout().find("default build must be identical in all alternatives") == -1) # Test that default-build must be identical in all alternatives. No Error case, # empty default build. t.write("jamfile.jam", """\ exe a : a.cpp : <variant>debug ; exe a : b.cpp : <variant>release ; """) t.run_build_system(["-n", "--no-error-backtrace"], status=0) # Now try a harder example: default build which contains <define> should cause # <define> to be present when "b" is compiled. This happens only if # "build-project b" is placed first. t.write("jamfile.jam", """\ project : default-build <define>FOO ; build-project a ; build-project b ; """) t.write("a/jamfile.jam", "exe a : a.cpp ../b//b ;") t.write("a/a.cpp", """\ #ifdef _WIN32 __declspec(dllimport) #endif void foo(); int main() { foo(); } """) t.write("b/jamfile.jam", "lib b : b.cpp ;") t.write("b/b.cpp", """\ #ifdef FOO #ifdef _WIN32 __declspec(dllexport) #endif void foo() {} #endif """) t.run_build_system() t.cleanup()