249 	char *relbasedir, *absbasedir;  in main()  local
285 		absbasedir = realpath(relbasedir, NULL);  in main()
288 		absbasedir = malloc(PATH_MAX + 1);  in main()
289 		ret = readlink("/proc/self/exe", absbasedir, PATH_MAX);  in main()
294 		absbasedir[ret] = '\0';  in main()
296 			if (absbasedir[i] == '/') {  in main()
297 				absbasedir[i] = '\0';  in main()
303 	if (absbasedir == NULL) {  in main()
329 …ret = snprintf(path, sizeof(path), "%s/" BR_CROSS_PATH_REL "/%s" BR_CROSS_PATH_SUFFIX, absbasedir,…  in main()
333 	ret = snprintf(path, sizeof(path), "%s/bin/%s" BR_CROSS_PATH_SUFFIX, absbasedir, basename);  in main()
340 	ret = snprintf(ccache_path, sizeof(ccache_path), "%s/bin/ccache", absbasedir);  in main()
346 	ret = snprintf(sysroot, sizeof(sysroot), "%s/" BR_SYSROOT, absbasedir);  in main()