I have seen makefiles use the -DLINUX flag but can't find any documentation on it. Is there a place to find information on tools like 'gcc' that are more up-to-date than the officially released manuals?
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I have seen makefiles use the -DLINUX flag but can't find any documentation on it. Is there a place to find information on tools like 'gcc' that are more up-to-date than the officially released manuals?