47 lines
1.3 KiB
Text
47 lines
1.3 KiB
Text
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Copyright (c) 2012 Moinak Ghosh
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Basic Installation
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==================
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The simplest process to build and install this utility is:
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./config
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make
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make install
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Strictly speaking the 'make install' step is not required to
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run the utility as it is a single stand alone program for now.
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The config script controls various compile time parameters and
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generates the actual Makefile. You can get a short description
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of all the options by running:
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./config --help
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A more descriptive account is given below:
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./config [<options>]
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<options> can be one of the following:
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--prefix=<val> The installation prefix.
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This is set to /usr by default. However alternate
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prefix needs to eb used during packaging.
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--enable-debug Enable debug mode compilation.
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This reduces the compiler optimization level to basic
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and taks out all the loop optimization flags. This is
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primary to aid debugging.
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--disable-allocator Disable use of internal memory allocator mechanism.
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The internal allocator can be totally disabled by setting
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this build time flag. It is also possible to dynamically
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disable the allocator by setting the following env variable:
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ALLOCATOR_BYPASS=1
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--enable-debug-stats Enable printing of some verbose debug info.
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This at present shows some info related to Dedupe
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efficiency.
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--help Display the help message.
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