problems installing oleo spreadsheet

[Jos� Augusto Vasconcellos Neto]

I'm trying to install the gnu oleo spreadsheet, but the make process abends
with the following error message:

        xrdb.c:44: sys/systeminfo.h: No such file or directory
        make: *** [xrdb.o] Error 1

and the file xrdb.c has the following lines in it:

    37  #if HAVE_SYSINFO
    38  #include <sys/systeminfo.h>
    39  #endif

I can't find any file named `systeminfo.h', nor in the oleo-1.6.tar.gz
contents, nor in my `lib' or `include' directories.  I use Slackware 96
with Linux 2.0.0.

Any help or suggestion will be well appreciated.

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