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Installation:
There isn't much to configure. If you really want to change the
default pool size, edit the definition of int pool_size near the top
of buffers.c (currently 512).
Edit the Makefile if you want to change compiler options. You can add
in the -DNODEBUG define if you like; it will compile out the -d (debug
mode) switch from *defrag, and will also omit the run-time consistency
checks. There's not that much to be gained from omiting this code,
though.
If you want to generate a debugging binary, you don't have to edit the
makefile: just do a "make DEBUG=true [target]".
If you are compiling on an old version of Linux with no "llseek"
support in the libc, the you will need to comment out the
"-DHAVE_LLSEEK" define in the Makefile. The default is to compile
defrag to use the libc llseek, although a defrag compiled this way
will adapt automatically if run on an old kernel without llseek
support.
Normally, you can compile the whole thing just by typing "make".
"make dep" will be done automatically if there is not already a
.depend file in the directory. "make install" will install the
binaries and man pages.
*** TERMINFO NOTE ***
Please note: Somewhere in the 1.1.x series of kernels, the linux
console display driver became unable to interpret the ACS_DIAMOND
escape sequence generated by ncurses-1.8.5. This prevents the *dump
and *defrag full-screen display routines from working properly.
In the defrag-0.71/terminfo subdirectory, you will find a version of
the linux terminfo capabilities file, and the precompiled c/console
file, which have ACS_DIAMOND disabled. If you find that console
display is corrupt, try using this new version in place of your old
/usr/lib/terminfo/c/console terminfo file.
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