Your message dated Mon, 02 Jun 2025 18:34:04 +0000
with message-id <e1um9z2-009v82...@fasolo.debian.org>
and subject line Bug#1106399: fixed in libmawk 1.0.4-4
has caused the Debian Bug report #1106399,
regarding libmawk: FTBFS when built in parallel
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1106399: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1106399
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: src:libmawk
Version: 1.0.4-3
Severity: serious
Tags: ftbfs trixie sid patch
Dear maintainer:
During a rebuild of all packages in unstable, your package failed to build:
cd zfifo && make
make[5]: Entering directory '/<<PKGBUILDDIR>>/src/libmawk/regression/zfifo'
cp ../../zfifo.c .
cp ../../zfifo.c .
cp ../../zfifo.h .
cp ../../zfifo.h .
cp: cannot create regular file './zfifo.h': File exists
make[5]: *** [Makefile:11: zfifo.c] Error 1
make[5]: Leaving directory '/<<PKGBUILDDIR>>/src/libmawk/regression/zfifo'
make[4]: *** [Makefile:55: zfifo/zfifo_test] Error 2
make[4]: Leaving directory '/<<PKGBUILDDIR>>/src/libmawk/regression'
make[3]: *** [Makefile:118: test] Error 2
make[3]: Leaving directory '/<<PKGBUILDDIR>>/src/libmawk'
make[2]: *** [Makefile:7: test] Error 2
make[2]: Leaving directory '/<<PKGBUILDDIR>>/src'
make[1]: *** [Makefile:22: test] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_test: error: make -j2 test "TESTSUITEFLAGS=-j2 --verbose" VERBOSE=1
returned exit code 2
make: *** [debian/rules:9: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
Looks like a race condition where one make thread tries to create zfifo.c and
another
make thread tries to create zfifo.h at the same time.
I'm not sure about the "file exists" error. Maybe it happens because the file
zfifo.h is still
open by the first thread when the other tries to copy the same file.
I agree this is odd, because the package has not changed in a long time,
but I'm currently doing archive rebuilds with Intel machines (a little bit
faster)
and I was able to reproduce this several times in a row (I can offer a VM to
test
if you need it).
To fix this, I propose just splitting the target in two, one for zfifo.c and
one for zfifo.h,
as in the attached patch.
Thanks.
--- a/src/libmawk/regression/zfifo/Makefile
+++ b/src/libmawk/regression/zfifo/Makefile
@@ -7,8 +7,10 @@ all: zfifo_test
zfifo_test: $(OBJS)
$(CC) $(OBJS) -o $@
-zfifo.c zfifo.h: ../../zfifo.c ../../zfifo.h
+zfifo.c: ../../zfifo.c
cp ../../zfifo.c .
+
+zfifo.h: ../../zfifo.h
cp ../../zfifo.h .
zfifo.o: zfifo.c zfifo.h
--- End Message ---
--- Begin Message ---
Source: libmawk
Source-Version: 1.0.4-4
Done: Bdale Garbee <bd...@gag.com>
We believe that the bug you reported is fixed in the latest version of
libmawk, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 1106...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Bdale Garbee <bd...@gag.com> (supplier of updated libmawk package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmas...@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Mon, 02 Jun 2025 12:10:13 -0600
Source: libmawk
Architecture: source
Version: 1.0.4-4
Distribution: unstable
Urgency: high
Maintainer: Debian Electronics Team
<pkg-electronics-de...@lists.alioth.debian.org>
Changed-By: Bdale Garbee <bd...@gag.com>
Closes: 1106399
Changes:
libmawk (1.0.4-4) unstable; urgency=high
.
* fix parallel build race condition, closes: #1106399
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