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(record_files): Set double_colon pointer instead of flag.

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Roland McGrath 1994-04-05 10:14:49 +00:00
parent 98104e4d2e
commit 108cca9aa5
1 changed files with 8 additions and 4 deletions
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12
read.c
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@ -1343,11 +1343,15 @@ record_files (filenames, pattern, pattern_percent, deps, commands_started,
"target file `%s' has both : and :: entries",
f->name);
f = enter_file (name);
/* If there was an existing entry and it was a
double-colon entry, enter_file will have returned a
new one, making it the prev pointer of the old one. */
/* If there was an existing entry and it was a double-colon
entry, enter_file will have returned a new one, making it the
prev pointer of the old one, and setting its double_colon
pointer to the first one. */
if (f->double_colon == 0)
/* This is the first entry for this name, so we must
set its double_colon pointer to itself. */
f->double_colon = f;
f->is_target = 1;
f->double_colon = 1;
f->deps = this;
f->cmds = cmds;
}