int main(int argc, char **argv)
{
char *outname = "aout.rdf";
int moduleloaded = 0;
char *respstrings[128] = { 0, };
options.verbose = 0;
options.align = 16;
options.dynalink = 0;
options.strip = 0;
error_file = stderr;
argc--, argv++;
if (argc == 0)
usage();
while (argc && *argv && **argv == '-' && argv[0][1] != 'l') {
switch (argv[0][1]) {
case 'r':
printf("ldrdf (linker for RDF files) version " LDRDF_VERSION
"\n");
printf("RDOFF2 revision %s\n", RDOFF2_REVISION);
exit(0);
case 'v':
if (argv[0][2] == '=') {
options.verbose = argv[0][3] - '0';
if (options.verbose < 0 || options.verbose > 9) {
fprintf(stderr,
"ldrdf: verbosity level must be a number"
" between 0 and 9\n");
exit(1);
}
} else
options.verbose++;
break;
case 'a':
options.align = atoi(argv[1]);
if (options.align <= 0) {
fprintf(stderr,
"ldrdf: -a expects a positive number argument\n");
exit(1);
}
argv++, argc--;
break;
case 's':
options.strip = 1;
break;
case 'd':
if (argv[0][2] == 'y')
options.dynalink = 1;
break;
case 'o':
outname = argv[1];
argv++, argc--;
break;
case 'j':
if (!objpath) {
options.objpath = 1;
objpath = argv[1];
argv++, argc--;
break;
} else {
fprintf(stderr,
"ldrdf: more than one objects search path specified\n");
exit(1);
}
case 'L':
if (!libpath) {
options.libpath = 1;
libpath = argv[1];
argv++, argc--;
break;
} else {
fprintf(stderr,
"ldrdf: more than one libraries search path specified\n");
exit(1);
}
case '@':{
int i = 0;
char buf[256];
FILE *f;
options.respfile = 1;
if (argv[1] != NULL)
f = fopen(argv[1], "r");
else {
fprintf(stderr,
"ldrdf: no response file name specified\n");
exit(1);
}
if (f == NULL) {
fprintf(stderr,
"ldrdf: unable to open response file\n");
exit(1);
}
argv++, argc--;
while (fgets(buf, sizeof(buf), f) != NULL) {
char *p;
if (buf[0] == '\n')
continue;
if ((p = strchr(buf, '\n')) != NULL)
*p = '\0';
if (i >= 128) {
fprintf(stderr, "ldrdf: too many input files\n");
exit(1);
}
*(respstrings + i) = newstr(buf);
argc++, i++;
}
break;
}
case '2':
options.stderr_redir = 1;
error_file = stdout;
break;
case 'g':
generic_rec_file = argv[1];
argv++, argc--;
break;
default:
usage();
}
argv++, argc--;
}
if (options.verbose > 4) {
printf("ldrdf invoked with options:\n");
printf(" section alignment: %d bytes\n", options.align);
printf(" output name: `%s'\n", outname);
if (options.strip)
printf(" strip symbols\n");
if (options.dynalink)
printf(" Unix-style dynamic linking\n");
if (options.objpath)
printf(" objects search path: %s\n", objpath);
if (options.libpath)
printf(" libraries search path: %s\n", libpath);
printf("\n");
}
symtab = symtabNew();
initsegments();
if (!symtab) {
fprintf(stderr, "ldrdf: out of memory\n");
exit(1);
}
while (argc) {
if (!*argv)
argv = respstrings;
if (!*argv)
break;
if (!strncmp(*argv, "-l", 2)) {
if (libpath && (argv[0][2] != '/'))
add_library(newstrcat(libpath, *argv + 2));
else
add_library(*argv + 2);
} else {
if (objpath && (argv[0][0] != '/'))
loadmodule(newstrcat(objpath, *argv));
else
loadmodule(*argv);
moduleloaded = 1;
}
argv++, argc--;
}
if (!moduleloaded) {
printf("ldrdf: nothing to do. ldrdf -h for usage\n");
return 0;
}
search_libraries();
if (options.verbose > 2) {
printf("symbol table:\n");
symtabDump(symtab, stdout);
}
write_output(outname);
if (errorcount > 0)
exit(1);
return 0;
}
int main(int argc, char ** argv)
{
char * outname = "aout.rdf";
int moduleloaded = 0;
options.verbose = 0;
options.align = 16;
options.warnUnresolved = 0;
options.strip = 0;
argc --, argv ++;
if (argc == 0) usage();
while (argc && **argv == '-' && argv[0][1] != 'l')
{
switch(argv[0][1]) {
case 'r':
printf("ldrdf (linker for RDF files) version " LDRDF_VERSION "\n");
printf( _RDOFF_H "\n");
exit(0);
case 'v':
if (argv[0][2] == '=') {
options.verbose = argv[0][3] - '0';
if (options.verbose < 0 || options.verbose > 9) {
fprintf(stderr, "ldrdf: verbosity level must be a number"
" between 0 and 9\n");
exit(1);
}
}
else
options.verbose++;
break;
case 'a':
options.align = atoi(argv[1]);
if (options.align <= 0) {
fprintf(stderr,
"ldrdf: -a expects a positive number argument\n");
exit(1);
}
argv++, argc--;
break;
case 's':
options.strip = 1;
break;
case 'x':
options.warnUnresolved = 1;
break;
case 'o':
outname = argv[1];
argv++, argc--;
break;
default:
usage();
}
argv++, argc--;
}
if (options.verbose > 4) {
printf("ldrdf invoked with options:\n");
printf(" section alignment: %d bytes\n", options.align);
printf(" output name: `%s'\n", outname);
if (options.strip)
printf(" strip symbols\n");
if (options.warnUnresolved)
printf(" warn about unresolved symbols\n");
printf("\n");
}
symtab = symtabNew();
initsegments();
if (!symtab) {
fprintf(stderr, "ldrdf: out of memory\n");
exit(1);
}
while (argc)
{
if (!strncmp(*argv, "-l", 2)) /* library */
add_library(*argv + 2);
else {
loadmodule(*argv);
moduleloaded = 1;
}
argv++, argc--;
}
if (! moduleloaded) {
printf("ldrdf: nothing to do. ldrdf -h for usage\n");
return 0;
}
search_libraries();
if (options.verbose > 2)
{
printf ("symbol table:\n");
symtabDump(symtab, stdout);
}
write_output(outname);
if (errorcount > 0)
exit(1);
return 0;
}