34 lines
1.3 KiB
Text
34 lines
1.3 KiB
Text
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# This file is part of flex.
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# Neither the name of the University nor the names of its contributors
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# may be used to endorse or promote products derived from this software
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# without specific prior written permission.
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# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE.
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FLEX = $(top_builddir)/flex$(EXEEXT)
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CLEANFILES = OUTPUT
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# The test below just wants to know if flex can process multiple
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# concatenated options. The -c and -n options both do nothing, so we
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# group them together to see if flex will still function. We write the
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# output to /dev/null since we don't really care what flex produces,
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# just that it runs successfully.
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test:
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echo %% | $(FLEX) -cn -o /dev/null
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