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5aeb1de191
* new/targets.jam
(main-target.default-build): New field.
(main-target.add-alternative): Don't allow default-build for
second and subsequence alternatives. Record default build
from the first one.
(main-target.generate): Expand build request.
(main-target.generate-really): New rule, extracted from 'generate'.
(basic-target.default-build): New rule.
(basic-target.generate): Don't expand default build.
* test/BoostBuild.py
Allow to suppress passing toolset when calling run_build_system.
Some Python 2.1 compatibility fixes.
* test/alternatives.py
More tests.
* test/default_build.py
More tests.
[SVN r17683]
62 lines
1.3 KiB
Python
62 lines
1.3 KiB
Python
#!/usr/bin/python
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# Test that default build clause actually has any effect.
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from BoostBuild import Tester
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t = Tester(pass_toolset=0)
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t.write("project-root.jam", "import gcc ;")
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t.write("Jamfile", "exe a : a.cpp : : debug release ;")
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t.write("a.cpp", "int main() { return 0; }\n")
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t.run_build_system()
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t.expect_addition("bin/$toolset/debug/a.exe")
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t.expect_addition("bin/$toolset/release/a.exe")
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# Test that we can declare default build only in the first
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# alternative
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t.write("Jamfile", """
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exe a : a.cpp : : debug release ;
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exe a : b.cpp : : debug release ;
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""")
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expected="""error: default build can be specified only in first alternative
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main target is ./a
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"""
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t.run_build_system("--no-error-backtrace", status=1, stdout=expected)
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# Now try a harder example: default build which contains <define>
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# should cause <define> to be present when "b" is compiled.
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# This happens only of "build-project b" is placed first.
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t.write("Jamfile", """
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project
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: default-build <define>FOO
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;
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build-project a ;
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build-project b ;
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""")
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t.write("a/Jamfile", """
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exe a : a.cpp ../b/b ;
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""")
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t.write("a/a.cpp", """
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void foo();
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int main() { foo(); }
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""")
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t.write("b/Jamfile", """
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lib b : b.cpp ;
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""")
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t.write("b/b.cpp", """
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#ifdef FOO
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void foo() {}
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#endif
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""")
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# Uncomment when BB10 is resolved.
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#t.run_build_system()
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t.cleanup()
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