mirror of
https://github.com/RaySollium99/picodrive.git
synced 2025-09-06 15:48:05 -04:00
101 lines
2.9 KiB
C
101 lines
2.9 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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void targetname(char *dest, char *src)
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{
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char *p, *p1;
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if(strlen(src) < 5 || src[0] == '\t') return;
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// goto string end
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for(p=src; *p && *p != ' ' && *p != '\r'; p++);
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// goto start
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for(p1=p; p1 > src && *p1 != '\\'; p1--); p1++;
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if(p-p1 > 0) {
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strncpy(dest, p1, p-p1);
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dest[p-p1] = 0;
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}
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}
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int main(int argc, char *argv[])
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{
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FILE *f = 0, *fo = 0;
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unsigned char buff[512], buff2[128], outname[512];
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buff2[0] = 0;
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if(argc != 2) {
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printf("usage: %s <makefile>\n\n", argv[0]);
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return 1;
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}
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f = fopen(argv[1], "r");
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if(!f) {
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printf("%s: couldn't open %s\n", argv[0], argv[1]);
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return 2;
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}
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strcpy(outname, argv[1]);
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strcat(outname, ".out");
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fo = fopen(outname, "w");
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if(!fo) {
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fclose(f);
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printf("%s: couldn't open %s for writing\n", argv[0], outname);
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return 3;
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}
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while(!feof(f)) {
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fgets(buff, 512, f);
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if(!strncmp(buff, "\t$(GCCUREL)", 11) && !strchr(buff, '>')) {
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fprintf(fo, "\t@echo %s: gcc\n\t@$(GCCUREL)", buff2);
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fputs(buff+11, fo);
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} else if(!strncmp(buff, "\tperl -S ecopyfile.pl", 21) && !strchr(buff, '>')) {
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fprintf(fo, "\t@echo %s: perl -S ecopyfile.pl\n\t@perl", buff2);
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fputs(buff+5, fo);
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} else if(!strncmp(buff, "\tperl -S epocrc.pl", 18) && !strchr(buff, '>')) {
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fprintf(fo, "\t@echo %s: perl -S epocrc.pl\n\t@perl", buff2);
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fputs(buff+5, fo);
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} else if(!strncmp(buff, "\tperl -S epocaif.pl", 19) && !strchr(buff, '>')) {
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fprintf(fo, "\t@echo %s: perl -S epocaif.pl\n\t@perl", buff2);
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fputs(buff+5, fo);
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} else if(!strncmp(buff, "\tperl -S emkdir.pl", 18) && !strchr(buff, '>')) {
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fprintf(fo, "\t@echo %s: perl -S emkdir.pl\n\t@perl", buff2);
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fputs(buff+5, fo);
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} else if(!strncmp(buff, "\tperl -S makedef.pl", 18) && !strchr(buff, '>')) {
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fprintf(fo, "\t@echo %s: perl -S makedef.pl\n\t@perl", buff2);
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fputs(buff+5, fo);
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} else if(!strncmp(buff, "\tld ", 4) && !strchr(buff, '>')) {
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fprintf(fo, "\t@echo %s: ld\n\t@ld ", buff2);
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fputs(buff+4, fo);
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} else if(!strncmp(buff, "\tar ", 4) && !strchr(buff, '>')) {
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fprintf(fo, "\t@echo %s: ar\n\t@ar ", buff2);
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fputs(buff+4, fo);
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} else if(!strncmp(buff, "\tif exist ", 10) && !strchr(buff, '>')) {
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fprintf(fo, "\t@echo %s: if exist (del?)\n\t@if exist ", buff2);
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fputs(buff+10, fo);
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} else if(!strncmp(buff, "\tdlltool ", 9) && !strchr(buff, '>')) {
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fprintf(fo, "\t@echo %s: dlltool\n\t@dlltool ", buff2);
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fputs(buff+9, fo);
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} else if(!strncmp(buff, "\tpetran ", 8) && !strchr(buff, '>')) {
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fprintf(fo, "\t@echo %s: petran\n\t@petran ", buff2);
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fputs(buff+8, fo);
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} else {
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// try to get new targetname
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targetname(buff2, buff);
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fputs(buff, fo);
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}
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}
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// done!
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fclose(f);
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fclose(fo);
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remove(argv[1]);
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rename(outname, argv[1]);
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return 0;
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}
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