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On Tue, 8 Jun 2010 18:44:55 -0400 |
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Mike Frysinger <vapier@g.o> wrote: |
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> On Sunday, June 06, 2010 03:45:51 Michał Górny wrote: |
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> > Well, I've already covered one corner case myself, which is the zpaq |
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> > ebuild. I would approve a comment on my idea here: |
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> > |
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> > http://overlays.gentoo.org/proj/sunrise/changeset/10641/sunrise/app-arch/zp |
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> > aq/zpaq-1.10.ebuild |
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> > |
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> > The hard part was that zpaq.cpp had to be compiled to both the |
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> > execu- table and the stub object file (with additional -DOPT flag). |
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> > |
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> > I've decided that the simplest and most fail-proof idea was to |
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> > create an additional source file, defining 'OPT' and including the |
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> > real code, and compiling all of that within a single 'emake' call. |
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> |
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> C/C++ files should always have a newline at the end ... that stub |
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> file is currently missing one. |
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|
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Noted. |
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> i dont know anything about zpaq, but it looks like you're installing |
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> the bare .o files ? that's a bit odd. usually things like this are |
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> installed as static archives for people to link in ... |
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|
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A single .o file exactly. ZPAQ in runtime can 'optimize' itself through |
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creating compression scheme sources and calling 'zpaqmake' to compile |
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it. |
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The default 'zpaqmake.bat' included with it compiled these schemes |
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along with 'zpaq.cpp' for the executable stub. I've decided that it'd |
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be better to provide already compiled stub. |
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Honestly, I didn't think long about the format. I guess .a could be |
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better, or maybe even a shared library -- but GNU make doesn't seem to |
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have implicit rules for these formats. |
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|
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-- |
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Best regards, |
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Michał Górny |
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|
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<http://mgorny.alt.pl> |
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<xmpp:mgorny@××××××.ru> |
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