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Added -nodefaultlib switch do disable implicitly linked standard lib modules
author Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
date Sun, 05 Oct 2008 18:55:43 +0200
parents 94b01f15814f
children 50383e476c7e
comparison
equal deleted inserted replaced
650:aa6a0b7968f7 651:5709381df7e8
222 Path options:\n\ 222 Path options:\n\
223 -I<path> where to look for imports\n\ 223 -I<path> where to look for imports\n\
224 -J<path> where to look for string imports\n\ 224 -J<path> where to look for string imports\n\
225 -defaultlib=name set default library for non-debug build\n\ 225 -defaultlib=name set default library for non-debug build\n\
226 -debuglib=name set default library for debug build\n\ 226 -debuglib=name set default library for debug build\n\
227 -nodefaultlib don't add a default library for linking implicitly\n\
227 \n\ 228 \n\
228 Misc options:\n\ 229 Misc options:\n\
229 -v verbose\n\ 230 -v verbose\n\
230 -vv very verbose (does not include -v)\n\ 231 -vv very verbose (does not include -v)\n\
231 -quiet suppress unnecessary messages\n\ 232 -quiet suppress unnecessary messages\n\
426 else 427 else
427 error("unrecognized feature '%s'", feature); 428 error("unrecognized feature '%s'", feature);
428 } 429 }
429 else if (strcmp(p + 1, "noasm") == 0) 430 else if (strcmp(p + 1, "noasm") == 0)
430 global.params.useInlineAsm = 0; 431 global.params.useInlineAsm = 0;
432 else if (strcmp(p + 1, "nodefaultlib") == 0)
433 global.params.noDefaultLib = 1;
431 else if (p[1] == 'o') 434 else if (p[1] == 'o')
432 { 435 {
433 switch (p[2]) 436 switch (p[2])
434 { 437 {
435 case '-': 438 case '-':
707 strcpy(arg, "-l"); 710 strcpy(arg, "-l");
708 strncat(arg, (char *)libs->data[i], 64); 711 strncat(arg, (char *)libs->data[i], 64);
709 global.params.linkswitches->push(arg); 712 global.params.linkswitches->push(arg);
710 } 713 }
711 } 714 }
712 else 715 else if (!global.params.noDefaultLib)
713 { 716 {
714 char *arg; 717 char *arg;
715 arg = (char *)mem.malloc(64); 718 arg = (char *)mem.malloc(64);
716 strcpy(arg, "-lllvmdc-runtime"); 719 strcpy(arg, "-lllvmdc-runtime");
717 global.params.linkswitches->push(arg); 720 global.params.linkswitches->push(arg);