2003-12-09 15:59:48 +00:00
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This is a sandbox module to test if our build setup for external libraries
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(for example FFmpeg) is sane.
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2003-12-09 17:29:20 +00:00
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What we are trying to achieve:
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satisfy:
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patching of CVS checkout using our patch files placed in our CVS
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passing of
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make
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make distcheck
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non-srcdir build (ie, mkdir build; cd build; ../configure; make)
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How it works:
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* configure checks whether or not it should update ffmpeg from CVS by looking
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at the nano version number
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- if it's 1, we're in cvs mode, and it should check it out
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- if it's not 1, we're in prerel or rel mode, and the code should already
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be on disk
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FIXME: we could change this to really check out the source code if some
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required files aren't there just in case someone checks out from CVS
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but CVS is not at nano 1
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* patching of the checked-out copy happens at
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Axioms under which we work:
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- the dist tarball needs to include either
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- the pristine ffmpeg checkout + our patches + a patch mechanism on make
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or
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- the ffmpeg checkout with patches already applied
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- configure/make is not allowed to touch files that already live in the source
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tree; if they need to then they need to be copied first and cleaned
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afterward
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- it would be very nice if, on update of either the Tag file or the patch set,
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make would know exactly what to do with it.
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