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48434c859d
The "gencat" with older rights to the name is from libc, no less. I wonder how I missed that :-(
96 lines
1.8 KiB
C
96 lines
1.8 KiB
C
/*
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* comp.c - Component libraries
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*
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* Copyright 2012 by Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <ctype.h>
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#include <string.h>
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#include "run.h"
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#include "libs.h"
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static const char *field(const char *s, int n)
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{
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while (n-- && *s) {
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while (*s && !isspace(*s))
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s++;
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while (*s && isspace(*s))
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s++;
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}
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return *s ? s : NULL;
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}
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static void comp_add_lib(struct lib *lib, const char *path)
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{
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FILE *file;
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struct entry *e = NULL;
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char buf[1024]; /* @@@ */
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char *name, *spc;
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const char *s;
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file = fopen(path, "r");
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if (!file) {
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perror(path);
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exit(1);
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}
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while (fgets(buf, sizeof(buf), file)) {
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if (!strncmp(buf, "ALIAS ", 6) && e)
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add_name(e, buf+6);
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if (strncmp(buf, "DEF ", 4))
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continue;
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s = field(buf, 7);
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if (!s) {
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fprintf(stderr, "DEF record lacks units field in %s\n",
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path);
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exit(1);
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}
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name = buf+4;
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if (*name == '~')
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name++;
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spc = strchr(name, ' ');
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if (!spc) {
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fprintf(stderr, "invalid DEF line in %s\n", path);
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exit(1);
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}
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*spc = 0;
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e = new_entry(lib, atoi(s));
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if (!e->units) {
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fprintf(stderr, "invalid number of units in %s\n",
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path);
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exit(1);
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}
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add_name(e, name);
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}
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fclose(file);
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}
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static void comp_ps_entry(FILE *file, const struct lib *lib,
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const struct entry *e, int unit, int landscape)
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{
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if (!landscape)
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fprintf(file, "-120 700 translate -90 rotate\n");
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run_cmd("sym2xps '%s' '%s' %d '%s' '%s'",
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e->file->path, e->names->s, unit+1, "tmp", "tmp.ps");
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cat(file, "tmp.ps");
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}
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struct lib comp_lib = {
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.ext = ".lib",
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.add_lib = comp_add_lib,
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.ps_entry = comp_ps_entry,
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};
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