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125 lines
3.5 KiB
Python
125 lines
3.5 KiB
Python
#!/usr/bin/env python
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#
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# __COPYRIGHT__
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
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# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
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import sys
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import TestSCons
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test = TestSCons.TestSCons()
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# Make sure CFLAGS is not passed to CXX by just expanding CXXCOM
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test.write('SConstruct', """
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env = Environment(CFLAGS='-xyz', CCFLAGS='-abc')
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print(env.subst('$CXXCOM'))
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print(env.subst('$CXXCOMSTR'))
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print(env.subst('$SHCXXCOM'))
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print(env.subst('$SHCXXCOMSTR'))
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""")
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test.run(arguments = '.')
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test.must_not_contain_any_line(test.stdout(), ["-xyz"])
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test.must_contain_all_lines(test.stdout(), ["-abc"])
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_obj = TestSCons._obj
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# Test passing CFLAGS to C compiler by actually compiling programs
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if sys.platform == 'win32':
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import SCons.Tool.MSCommon as msc
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if not msc.msvc_exists():
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fooflags = '-DFOO'
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barflags = '-DBAR'
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else:
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fooflags = '/nologo -DFOO'
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barflags = '/nologo -DBAR'
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else:
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fooflags = '-DFOO'
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barflags = '-DBAR'
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test.write('SConstruct', """
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foo = Environment(CFLAGS = '%s')
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bar = Environment(CFLAGS = '%s')
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foo.Object(target = 'foo%s', source = 'prog.c')
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bar.Object(target = 'bar%s', source = 'prog.c')
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foo.Program(target = 'foo', source = 'foo%s')
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bar.Program(target = 'bar', source = 'bar%s')
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foo.Program(target = 'prog', source = 'prog.c',
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CFLAGS = '$CFLAGS -DBAR $BAZ', BAZ = '-DBAZ')
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""" % (fooflags, barflags, _obj, _obj, _obj, _obj))
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test.write('prog.c', r"""
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#include <stdio.h>
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#include <stdlib.h>
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int
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main(int argc, char *argv[])
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{
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argv[argc++] = "--";
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#ifdef FOO
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printf("prog.c: FOO\n");
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#endif
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#ifdef BAR
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printf("prog.c: BAR\n");
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#endif
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#ifdef BAZ
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printf("prog.c: BAZ\n");
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#endif
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exit (0);
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}
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""")
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test.run(arguments = '.')
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test.run(program = test.workpath('foo'), stdout = "prog.c: FOO\n")
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test.run(program = test.workpath('bar'), stdout = "prog.c: BAR\n")
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test.run(program = test.workpath('prog'), stdout = """\
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prog.c: FOO
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prog.c: BAR
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prog.c: BAZ
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""")
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test.write('SConstruct', """
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bar = Environment(CFLAGS = '%s')
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bar.Object(target = 'foo%s', source = 'prog.c')
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bar.Object(target = 'bar%s', source = 'prog.c')
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bar.Program(target = 'foo', source = 'foo%s')
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bar.Program(target = 'bar', source = 'bar%s')
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""" % (barflags, _obj, _obj, _obj, _obj))
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test.run(arguments = '.')
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test.run(program = test.workpath('foo'), stdout = "prog.c: BAR\n")
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test.run(program = test.workpath('bar'), stdout = "prog.c: BAR\n")
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test.pass_test()
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# Local Variables:
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# tab-width:4
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# indent-tabs-mode:nil
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# End:
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# vim: set expandtab tabstop=4 shiftwidth=4:
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