scons_gd/scons/test/path-change.py
2022-10-15 16:06:26 +02:00

78 lines
2.1 KiB
Python

#!/usr/bin/env python
#
# __COPYRIGHT__
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# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
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# The above copyright notice and this permission notice shall be included
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# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
"""
Make sure that changing the location - but not the name - of a
source file triggers a rebuild (issue #2311).
"""
import TestSCons
test = TestSCons.TestSCons()
test.subdir('src1')
test.subdir('src2')
test.write('SConstruct', """
vars = Variables()
vars.AddVariables(
PathVariable('SRCDIR', 'name the subdir to take the sources from', 'src1'))
env = Environment(variables = vars)
Export('env')
env.Object(target='hello.o', source=['$SRCDIR/hello.c'])
env.Program(target = 'hello', source = ['hello.o'])
""")
hello_text=r"""
#include <stdio.h>
#include <stdlib.h>
int
main()
{
printf("%s\n");
exit (0);
}
"""
test.write('src1/hello.c', hello_text % 'src1/hello')
test.write('src2/hello.c', hello_text % 'src2/hello')
test.not_up_to_date(options='SRCDIR=src1')
test.up_to_date(options='SRCDIR=src1')
test.not_up_to_date(options='SRCDIR=src2')
test.pass_test()
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# tab-width:4
# indent-tabs-mode:nil
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