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comparison sources/toys/ccwrap.c @ 1665:98311ea2e4c2

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Fix --print-file-name=blah.a
author Rob Landley <rob@landley.net>
date Wed, 02 Jul 2014 20:42:45 -0500
parents 35b8949e9d9c
children f63305aa4961
comparison
equal deleted inserted replaced
1664:35b8949e9d9c 1665:98311ea2e4c2
1 /* Copyright 2013 Rob Landley <rob@landley.net> 1 /* by Rob Landley <rob@landley.net>
2 * 2 *
3 * C compiler wrapper. Parses command line, supplies path information for 3 * C compiler wrapper. Parses command line, supplies path information for
4 * headers and libraries. 4 * headers and libraries.
5 *
6 * This file is hereby released into the public domain.
5 */ 7 */
6 8
7 #undef _FORTIFY_SOURCE 9 #undef _FORTIFY_SOURCE
8 10
9 #include <errno.h> 11 #include <errno.h>
327 printf("install: %s/\nprograms: %s\nlibraries:", 329 printf("install: %s/\nprograms: %s\nlibraries:",
328 topdir, getenv("PATH")); 330 topdir, getenv("PATH"));
329 } else if (!strcmp(c, "libgcc-file-name")) { 331 } else if (!strcmp(c, "libgcc-file-name")) {
330 printf("%s/cc/lib/libgcc.a\n", topdir); 332 printf("%s/cc/lib/libgcc.a\n", topdir);
331 exit(0); 333 exit(0);
332 } 334 } else break;
333 else break;
334 335
335 // Adjust dlist before traversing (move fallback to end, break circle) 336 // Adjust dlist before traversing (move fallback to end, break circle)
336 libs = libs->next->next; 337 libs = libs->next->next;
337 libs->prev->next = 0; 338 libs->prev->next = 0;
338 339
339 // Either display the list, or find first hit. 340 // Either display the list, or find first hit.
340 for (dl = libs; dl; dl = dl->next) { 341 for (dl = libs; dl; dl = dl->next) {
342 temp = dl->str;
341 if (show) printf(":%s" + (dl==libs), dl->str); 343 if (show) printf(":%s" + (dl==libs), dl->str);
342 else if (!access(dl->str, F_OK)) break; 344 else {
345 if (*c) temp = xmprintf("%s/%s", dl->str, c);
346 if (!access(temp, F_OK)) break;
347 if (*c) free(temp);
348 }
343 } 349 }
344 if (dl) printf("%s", dl->str); 350 if (dl) printf("%s", temp);
345 printf("\n"); 351 printf("\n");
346 352
347 return 0; 353 return 0;
348 } else if (!strcmp(c, "pg")) SET_FLAG(Cprofile); 354 } else if (!strcmp(c, "pg")) SET_FLAG(Cprofile);
349 } else if (*c == 's') { 355 } else if (*c == 's') {