GNU bug report logs -
#60538
[PATCH] rm: convert more cases to am__rm_f
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Reported by: Mike Frysinger <vapier <at> gentoo.org>
Date: Wed, 4 Jan 2023 03:38:02 UTC
Severity: normal
Tags: patch
Done: Mike Frysinger <vapier <at> gentoo.org>
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bug#60538
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(Wed, 04 Jan 2023 03:38:02 GMT)
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Mike Frysinger <vapier <at> gentoo.org>
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(Wed, 04 Jan 2023 03:38:02 GMT)
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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
Fixes automake bug https://bugs.gnu.org/10828.
Clean up a few more cases where we were doing `test ... || rm ...` to
avoid calling `rm -f` without arguments by leveraging am__rm_f. These
were harder to find in the source due to their constructed nature.
The clean programs rules in particular were much more complicated than
they needed to be. This logic boiled down to two things: delete the
list of programs, and then delete the list without the exeext suffix,
but only if the list of programs is non-empty.
The check-TESTS rule was converted to am__rm_f, but a simplification
was missed where the $list variable is inlined.
* bin/automake.in: Delete test -z logic and always call am__rm_f.
* contrib/check-html.am: Use $(am__rm_f) helper.
* doc/automake.texi: Update examples to match current behavior.
* lib/am/check.am: Inline $list variable.
* lib/am/progs.am: Rewrite rule to use $(am__rm_f).
---
bin/automake.in | 7 +------
contrib/check-html.am | 3 +--
doc/automake.texi | 6 +++---
lib/am/check.am | 4 ++--
lib/am/progs.am | 9 ++-------
5 files changed, 9 insertions(+), 20 deletions(-)
diff --git a/bin/automake.in b/bin/automake.in
index c094234bcdad..9b0b52977723 100644
--- a/bin/automake.in
+++ b/bin/automake.in
@@ -4733,12 +4733,7 @@ sub handle_clean
prog_error 'invalid entry in %clean_files'
unless exists $rms{$when};
- my $rm = "rm -f $file";
- # If file is a variable, make sure when don't call 'rm -f' without args.
- $rm ="test -z \"$file\" || $rm"
- if ($file =~ /^\s*\$(\(.*\)|\{.*\})\s*$/);
-
- push @{$rms{$when}}, "\t-$rm\n";
+ push @{$rms{$when}}, "\t-\$(am__rm_f) $file\n";
}
$output_rules .= file_contents
diff --git a/contrib/check-html.am b/contrib/check-html.am
index 56a2ccbff1f9..6764f9aabd83 100644
--- a/contrib/check-html.am
+++ b/contrib/check-html.am
@@ -24,8 +24,7 @@ TEST_SUITE_HTML = $(TEST_SUITE_LOG:.log=.html)
mostlyclean-local: mostlyclean-check-html
.PHONY: mostlyclean-check-html
mostlyclean-check-html:
-## Expand $(TEST_LOGS) only once, to avoid exceeding line length limits.
- list='$(TEST_LOGS:.log=.html)'; test -z "$$list" || rm -f $$list
+ $(am__rm_f) $(TEST_LOGS:.log=.html)
rm -f $(TEST_SUITE_HTML)
.log.html:
diff --git a/doc/automake.texi b/doc/automake.texi
index 48744e24f3e5..f3b7b86b986e 100644
--- a/doc/automake.texi
+++ b/doc/automake.texi
@@ -7527,8 +7527,8 @@ if you try to run @samp{make foo} explicitly:
@example
% make clean
-test -z "bindir.h" || rm -f bindir.h
-test -z "foo" || rm -f foo
+rm -f bindir.h
+rm -f foo
rm -f *.o
% : > .deps/foo.Po # Suppress previously recorded dependencies
% make foo
@@ -11316,7 +11316,7 @@ gcc -Wall -o foo main.o func.o
@i{Clean up, so that we can rebuild everything from scratch.}
% @kbd{make clean}
-test -z "foo" || rm -f foo
+rm -f foo
rm -f *.o
@i{Silent rules enabled: the output is minimal but informative. In
diff --git a/lib/am/check.am b/lib/am/check.am
index 6648c011d721..444670db0e7d 100644
--- a/lib/am/check.am
+++ b/lib/am/check.am
@@ -405,8 +405,8 @@ RECHECK_LOGS = $(TEST_LOGS)
## ------------------------------------------ ##
check-TESTS: %CHECK_DEPS%
- @list='$(RECHECK_LOGS)'; $(am__rm_f) $$list
- @list='$(RECHECK_LOGS:.log=.trs)'; $(am__rm_f) $$list
+ @$(am__rm_f) $(RECHECK_LOGS)
+ @$(am__rm_f) $(RECHECK_LOGS:.log=.trs)
## We always have to remove $(TEST_SUITE_LOG), to ensure its rule is run
## in any case even in lazy mode: otherwise, if no test needs rerunning,
## or a prior run plus reruns all happen within the same timestamp (can
diff --git a/lib/am/progs.am b/lib/am/progs.am
index 753886a31580..0151c263a2b8 100644
--- a/lib/am/progs.am
+++ b/lib/am/progs.am
@@ -114,13 +114,8 @@ clean-%DIR%PROGRAMS:
## Cleaning the '_libs/' or '.libs/' directory is done from clean-libtool.
## FIXME: In the future (i.e., when it works) it would be nice to delegate
## this task to "libtool --mode=clean".
-?LIBTOOL? @list='$(%DIR%_PROGRAMS)'; test -n "$$list" || exit 0; \
-?LIBTOOL? echo " rm -f" $$list; \
-?LIBTOOL? rm -f $$list || exit $$?; \
-?LIBTOOL? test -n "$(EXEEXT)" || exit 0; \
-?LIBTOOL? list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
-?LIBTOOL? echo " rm -f" $$list; \
-?LIBTOOL? rm -f $$list
+?LIBTOOL? $(am__rm_f) $(%DIR%_PROGRAMS)
+?LIBTOOL? test -z "$(EXEEXT)" || $(am__rm_f) $(%DIR%_PROGRAMS:$(EXEEXT)=)
## ---------- ##
--
2.39.0
Information forwarded
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automake-patches <at> gnu.org
:
bug#60538
; Package
automake-patches
.
(Sun, 08 Jan 2023 16:29:02 GMT)
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Message #8 received at 60538 <at> debbugs.gnu.org (full text, mbox):
Fixes automake bug https://bugs.gnu.org/10828.
Hi Mike - this change looks good to me. Good catches finding these.
Please commit. --thanks, karl.
bug closed, send any further explanations to
60538 <at> debbugs.gnu.org and Mike Frysinger <vapier <at> gentoo.org>
Request was from
Mike Frysinger <vapier <at> gentoo.org>
to
control <at> debbugs.gnu.org
.
(Mon, 09 Jan 2023 05:21:02 GMT)
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bug archived.
Request was from
Debbugs Internal Request <help-debbugs <at> gnu.org>
to
internal_control <at> debbugs.gnu.org
.
(Mon, 06 Feb 2023 12:24:07 GMT)
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This bug report was last modified 1 year and 52 days ago.
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