#!/usr/bin/env python
#
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

"""
Verify use of Visual Studio with a hierarchical build.
"""

import sys

import TestSCons

test = TestSCons.TestSCons(match = TestSCons.match_re)

if sys.platform != 'win32':
    msg = "Skipping Visual C/C++ test on non-Windows platform '%s'\n" % sys.platform
    test.skip_test(msg)



test.subdir('src', 'build', 'out')

test.write('SConstruct', """
VariantDir('build', 'src', duplicate=0)
SConscript('build/SConscript')
""")

test.write('src/SConscript',"""
import os
env = Environment()
env.Append(CPPPATH=os.environ.get('INCLUDE', ''),
           LIBPATH=os.environ.get('LIB', ''))
env['PCH'] = 'StdAfx.pch'
env['PDB'] = '#out/test.pdb'
env['PCHSTOP'] = 'StdAfx.h'
env.PCH('StdAfx.cpp')
env.Program('#out/test.exe', 'test.cpp')
""")

test.write('src/test.cpp', '''
#include "StdAfx.h"

int main(void) 
{ 
    return 1;
}
''')

test.write('src/StdAfx.h', '''
#include <windows.h>
''')

test.write('src/StdAfx.cpp', '''
#include "StdAfx.h"
''')

test.run(arguments='out', stderr=None)

test.must_exist(test.workpath('out/test.pdb'))
test.must_exist(test.workpath('build/StdAfx.pch'))
test.must_exist(test.workpath('build/StdAfx.obj'))

test.run(arguments='-c out')

test.must_not_exist(test.workpath('out/test.pdb'))
test.must_not_exist(test.workpath('build/StdAfx.pch'))
test.must_not_exist(test.workpath('build/StdAfx.obj'))



test.pass_test()

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