mirrors/make
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/make.git synced 2025-01-30 19:24:07 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Formerly main.c.~62~

Browse source
This commit is contained in:
Roland McGrath 1992-11-16 23:59:17 +00:00
parent 45649948db
commit 4125f8f08e
1 changed files with 26 additions and 28 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

54
main.c
View file

@ -769,39 +769,37 @@ main (argc, argv, envp)
{
register struct file *f = d->file;
if (f->double_colon)
{
do
{
if (f->deps == 0 && f->cmds != 0)
{
/* This makefile is a :: target with commands, but
no dependencies. So, it will always be remade.
This might well cause an infinite loop, so don't
try to remake it. (This will only happen if
your makefiles are written exceptionally
stupidly; but if you work for Athena, that's how
you write your makefiles.) */
do
{
if (f->deps == 0 && f->cmds != 0)
{
/* This makefile is a :: target with commands, but
no dependencies. So, it will always be remade.
This might well cause an infinite loop, so don't
try to remake it. (This will only happen if
your makefiles are written exceptionally
stupidly; but if you work for Athena, that's how
you write your makefiles.) */
if (debug_flag)
printf ("Makefile `%s' might loop; not remaking it.\n",
f->name);
if (debug_flag)
printf ("Makefile `%s' might loop; not remaking it.\n",
f->name);
if (last == 0)
read_makefiles = d->next;
else
last->next = d->next;
if (last == 0)
read_makefiles = d->next;
else
last->next = d->next;
/* Free the storage. */
free ((char *) d);
/* Free the storage. */
free ((char *) d);
d = last == 0 ? 0 : last->next;
d = last == 0 ? 0 : last->next;
break;
}
f = f->prev;
}
while (f != NULL);
}
break;
}
f = f->prev;
}
while (f != NULL);
if (f == NULL || !f->double_colon)
{
if (makefile_mtimes == 0)