/usr/share/doc/geda-utils/README.grenum is in geda-utils 1:1.8.2-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | This is grenum, an advanced refdes renumber utility for gEDA's
gschem.
INTRODUCTION
This program renumbers the refdes definitions read from input
file.
GOALS
There is another script called refdes_renum comes with geda-
utyls, but it does not care about slotted elements. grenum will
not renumber all refdeses, only, if a "?" is found in the refdes
definition. After the first run, you have to edit the refdes of
multi slotted elements, but after it, they won't be renumbered.
Moreover, the text after the refdes numbers are ignored. This is
useful, if you want to have e.g. IC3a, IC3b components on the
schematic. Unfortunately, the next layer, the gsch2pcb does not
ignore this, and will create a new component (am I right?).
As it was mentioned grenum does not renumber refdeses which were
already renumbered. However, it detects gaps between the refdes
numbers. For example, if you have IC3 and IC6, it'll start num-
bering new components from IC1 to IC2, and IC4-IC5 and after IC7.
This is essential, because gsch2pcb does not care about refdeses
(which is good), and if the refdeses gets totally renumbered
(gaps filled totally), then all your components will shifted, and
you have to move everything on your board.
COMPILATION
This is very very tiny program, needs no external libraries, just
a working C compiler. If your C compiler is not gcc, you have to
edit the Makefile in the src directory.
To untar the package, issue the command
$ tar -jxvf grenum.tar.bz2
Note that you need bunzip2 and the tar utility.
To compile the code cd to the grenum directory and make the exe-
cutable
$ cd grenum $ make
To install the compiled executable (as root) issue
# make install
USAGE
To renumber your gschem file issue
$ grenum yourfile.sch
for more information, see the manpage, and read the documenta-
tion, which you can't since I had no time write it. But it'll
come... :-)
CONTACT
Please send comments to
- levente.kovacs@interware.hu
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