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* read.c (record_files): [SV 33034] Change fatal() to error()

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Allows deprecated syntax.  However we don't guarantee this syntax
will continue to be legal in the future.
Change suggested by David Boyce <david.s.boyce@gmail.com>
This commit is contained in:
Paul Smith 2013-10-20 12:49:01 -04:00
parent d4723d643d
commit 53b4a9e668
2 changed files with 9 additions and 12 deletions
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19
NEWS
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@ -15,6 +15,12 @@ A complete list of bugs fixed in this version is available here:
http://sv.gnu.org/bugs/index.php?group=make&report_id=111&fix_release_id=105&set=custom
* Change the fatal error for mixed explicit and implicit rules, that was
introduced in GNU make 3.82, to a non-fatal error. However, this syntax is
still deprecated and may return to being illegal in a future version of GNU
make. Makefiles that rely on this syntax should be fixed.
See https://savannah.gnu.org/bugs/?33034
Version 4.0 (09 Oct 2013)
@ -150,15 +156,6 @@ http://sv.gnu.org/bugs/index.php?group=make&report_id=111&fix_release_id=104&set
results from wildcard expansions, use the $(sort ...) function to request
it explicitly.
* WARNING: Backward-incompatibility!
In previous versions of make it was acceptable to list one or more explicit
targets followed by one or more pattern targets in the same rule and it
worked "as expected". However, this was not documented as acceptable and if
you listed any explicit targets AFTER the pattern targets, the entire rule
would be mis-parsed. This release removes this ability completely: make
will generate an error message if you mix explicit and pattern targets in
the same rule.
* WARNING: Backward-incompatibility!
As a result of parser enhancements, three backward-compatibility issues
exist: first, a prerequisite containing an "=" cannot be escaped with a
@ -246,8 +243,8 @@ Version 3.81 (01 Apr 2006)
any prerequisite that does not exist, even though that prerequisite
might have caused the target to rebuild. Starting with the _next_
release of GNU make, '$?' will contain all prerequisites that caused
the target to be considered out of date. See this Savannah bug:
http://savannah.gnu.org/bugs/index.php?func=detailitem&item_id=16051
the target to be considered out of date.
See http://savannah.gnu.org/bugs/?16051
* WARNING: Backward-incompatibility!
GNU make now implements a generic "second expansion" feature on the

2
read.c
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@ -2219,7 +2219,7 @@ record_files (struct nameseq *filenames, const char *pattern,
/* Reduce escaped percents. If there are any unescaped it's an error */
name = filenames->name;
if (find_percent_cached (&name))
fatal (flocp, _("mixed implicit and normal rules"));
error (flocp, _("*** mixed implicit and normal rules: deprecated syntax"));
}
}