#!/usr/bin/env python # # __COPYRIGHT__ # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the # "Software"), to deal in the Software without restriction, including # without limitation the rights to use, copy, modify, merge, publish, # distribute, sublicense, and/or sell copies of the Software, and to # permit persons to whom the Software is furnished to do so, subject to # the following conditions: # # The above copyright notice and this permission notice shall be included # in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__" import os import sys import TestSCons _exe = TestSCons._exe prog = 'prog' + _exe subdir_prog = os.path.join('subdir', 'prog' + _exe) variant_prog = os.path.join('variant', 'prog' + _exe) args = prog + ' ' + subdir_prog + ' ' + variant_prog test = TestSCons.TestSCons() test.subdir('include', 'subdir', ['subdir', 'include'], 'inc2') test.write('SConstruct', """ env = Environment(CPPPATH = ['$FOO'], FOO='include') obj = env.Object(target='foobar/prog', source='subdir/prog.c') env.Program(target='prog', source=obj) SConscript('subdir/SConscript', "env") BuildDir('variant', 'subdir', 0) include = Dir('include') env = Environment(CPPPATH=[include]) SConscript('variant/SConscript', "env") """) test.write(['subdir', 'SConscript'], """ Import("env") env.Program(target='prog', source='prog.c') """) test.write(['include', 'foo.h'], r""" #define FOO_STRING "include/foo.h 1\n" #include """) test.write(['include', 'bar.h'], r""" #define BAR_STRING "include/bar.h 1\n" """) test.write(['subdir', 'prog.c'], r""" #include #include int main(int argc, char *argv[]) { argv[argc++] = "--"; printf("subdir/prog.c\n"); printf(FOO_STRING); printf(BAR_STRING); return 0; } """) test.write(['subdir', 'include', 'foo.h'], r""" #define FOO_STRING "subdir/include/foo.h 1\n" #include "bar.h" """) test.write(['subdir', 'include', 'bar.h'], r""" #define BAR_STRING "subdir/include/bar.h 1\n" """) test.run(arguments = args) test.run(program = test.workpath(prog), stdout = "subdir/prog.c\ninclude/foo.h 1\ninclude/bar.h 1\n") test.run(program = test.workpath(subdir_prog), stdout = "subdir/prog.c\nsubdir/include/foo.h 1\nsubdir/include/bar.h 1\n") test.run(program = test.workpath(variant_prog), stdout = "subdir/prog.c\ninclude/foo.h 1\ninclude/bar.h 1\n") # Make sure we didn't duplicate the source file in the variant subdirectory. test.fail_test(os.path.exists(test.workpath('variant', 'prog.c'))) test.up_to_date(arguments = args) test.write(['include', 'foo.h'], r""" #define FOO_STRING "include/foo.h 2\n" #include "bar.h" """) test.run(arguments = args) test.run(program = test.workpath(prog), stdout = "subdir/prog.c\ninclude/foo.h 2\ninclude/bar.h 1\n") test.run(program = test.workpath(subdir_prog), stdout = "subdir/prog.c\nsubdir/include/foo.h 1\nsubdir/include/bar.h 1\n") test.run(program = test.workpath(variant_prog), stdout = "subdir/prog.c\ninclude/foo.h 2\ninclude/bar.h 1\n") # Make sure we didn't duplicate the source file in the variant subdirectory. test.fail_test(os.path.exists(test.workpath('variant', 'prog.c'))) test.up_to_date(arguments = args) # test.write(['include', 'bar.h'], r""" #define BAR_STRING "include/bar.h 2\n" """) test.run(arguments = args) test.run(program = test.workpath(prog), stdout = "subdir/prog.c\ninclude/foo.h 2\ninclude/bar.h 2\n") test.run(program = test.workpath(subdir_prog), stdout = "subdir/prog.c\nsubdir/include/foo.h 1\nsubdir/include/bar.h 1\n") test.run(program = test.workpath(variant_prog), stdout = "subdir/prog.c\ninclude/foo.h 2\ninclude/bar.h 2\n") # Make sure we didn't duplicate the source file in the variant subdirectory. test.fail_test(os.path.exists(test.workpath('variant', 'prog.c'))) test.up_to_date(arguments = args) # Change CPPPATH and make sure we don't rebuild because of it. test.write('SConstruct', """ env = Environment(CPPPATH = Split('inc2 include')) obj = env.Object(target='foobar/prog', source='subdir/prog.c') env.Program(target='prog', source=obj) SConscript('subdir/SConscript', "env") BuildDir('variant', 'subdir', 0) include = Dir('include') env = Environment(CPPPATH=['inc2', include]) SConscript('variant/SConscript', "env") """) test.up_to_date(arguments = args) # test.write(['inc2', 'foo.h'], r""" #define FOO_STRING "inc2/foo.h 1\n" #include """) test.run(arguments = args) test.run(program = test.workpath(prog), stdout = "subdir/prog.c\ninc2/foo.h 1\ninclude/bar.h 2\n") test.run(program = test.workpath(subdir_prog), stdout = "subdir/prog.c\nsubdir/include/foo.h 1\nsubdir/include/bar.h 1\n") test.run(program = test.workpath(variant_prog), stdout = "subdir/prog.c\ninclude/foo.h 2\ninclude/bar.h 2\n") test.up_to_date(arguments = args) # Check that a null-string CPPPATH doesn't blow up. test.write('SConstruct', """ env = Environment(CPPPATH = '') env.Library('foo', source = 'empty.c') """) test.write('empty.c', """ """) test.run(arguments = '.', stderr=TestSCons.noisy_ar, match=TestSCons.match_re_dotall) test.pass_test()