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-rw-r--r--scripts/basic/fixdep.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c
index c9a16abacab4..6c94c6ce2925 100644
--- a/scripts/basic/fixdep.c
+++ b/scripts/basic/fixdep.c
@@ -315,6 +315,7 @@ static void parse_dep_file(void *map, size_t len)
315 char *end = m + len; 315 char *end = m + len;
316 char *p; 316 char *p;
317 char s[PATH_MAX]; 317 char s[PATH_MAX];
318 int first;
318 319
319 p = strchr(m, ':'); 320 p = strchr(m, ':');
320 if (!p) { 321 if (!p) {
@@ -327,6 +328,7 @@ static void parse_dep_file(void *map, size_t len)
327 328
328 clear_config(); 329 clear_config();
329 330
331 first = 1;
330 while (m < end) { 332 while (m < end) {
331 while (m < end && (*m == ' ' || *m == '\\' || *m == '\n')) 333 while (m < end && (*m == ' ' || *m == '\\' || *m == '\n'))
332 m++; 334 m++;
@@ -340,9 +342,17 @@ static void parse_dep_file(void *map, size_t len)
340 if (strrcmp(s, "include/generated/autoconf.h") && 342 if (strrcmp(s, "include/generated/autoconf.h") &&
341 strrcmp(s, "arch/um/include/uml-config.h") && 343 strrcmp(s, "arch/um/include/uml-config.h") &&
342 strrcmp(s, ".ver")) { 344 strrcmp(s, ".ver")) {
343 printf(" %s \\\n", s); 345 /*
346 * Do not output the first dependency (the
347 * source file), so that kbuild is not confused
348 * if a .c file is rewritten into .S or vice
349 * versa.
350 */
351 if (!first)
352 printf(" %s \\\n", s);
344 do_config_file(s); 353 do_config_file(s);
345 } 354 }
355 first = 0;
346 m = p + 1; 356 m = p + 1;
347 } 357 }
348 printf("\n%s: $(deps_%s)\n\n", target, target); 358 printf("\n%s: $(deps_%s)\n\n", target, target);