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57 lines
1.9 KiB
Bash
57 lines
1.9 KiB
Bash
#!/bin/sh
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# Site configuration -- do not distribute this file.
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# Based on the setting of environment variable `HDF5_MODE' we set the
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# compiler flags unless they're already set. Its value can be one or
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# more of the following words (be sure to use single quotes when
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# setting its value or the dollar signs will be expanded as variables
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# too soon):
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#
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# $warn -- Generates compiler warnings. You should always
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# include this since it has no effect on the speed of
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# the code produced.
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#
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# $debug -- Compiles in code to check for invariant conditions
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# and turns on the `-g' flag for interactive
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# debugging. It also turns off seek optimizations in
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# the low-level file driver. This version of the
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# library can be significantly slower than a production
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# version.
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#
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# $production -- Compiles an optimized version of the library
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# and disables code that checks for invariant
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# conditions.
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#
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# $profile -- Compiles code with the `-pg' flag which
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# produces a `gmon.out' file when the library
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# runs. The gprof(1) command can read that file
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# and produce detailed run-time statistics.
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#
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# If HDF5_MODE is undefined then we use the value
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#
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# $debug $warn -DH5F_LOW_DFLT=H5F_LOW_SEC2
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#
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# Unconditionally set the compiler to gcc since the following flags
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# only apply to that compiler.
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CC="cc -ansi -64"
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warn="-fullwarn"
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profile="-pg"
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debug="-g -DH5AC_DEBUG -DH5B_DEBUG -DH5F_DEBUG -DH5G_DEBUG -UH5O_DEBUG -DH5T_DEBUG -DH5F_OPT_SEEK=0"
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production="-O -DNDEBUG"
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default_mode='$debug $warn -DH5F_LOW_DFLT=H5F_LOW_SEC2'
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RANLIB=: # SGI needs not ranlib
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# Don't set CFLAGS if the user already did.
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if test -z "$CFLAGS"; then
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CFLAGS="`eval echo ${HDF5_MODE:-$default_mode}`"
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export CFLAGS
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fi
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