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Note how to find list of BusyBox libc dependancies, the ide being to
limit them much more. -Erik
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12
TODO
12
TODO
@ -33,6 +33,18 @@ around to it some time. If you have any good ideas, please let me know.
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Add a compile option to turn off all the compiled in help
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and usage information. Some folks don't need or want it...
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-----------------------
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Running the following:
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make LDFLAGS+=-nostdlib 2>&1 | sed -ne 's/.*undefined reference to `\(.*\)..*/\1/gp' | sort | uniq
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reveals the list of all external (i.e. libc) things that BusyBox depends on.
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It would be a very nice thing to reduce this list to an absolute minimum, and
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then create a microLibc to provide these functions. There is no good reason
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for GNU libc to be so big. I'm sure it can be a lot better.
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-----------------------
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Compile with debugging on, run 'nm --size-sort ./busybox'
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