[This bug is targeted to the upcoming trixie release]

Please keep this issue open in the bug tracker for the package it
was filed for.  If a fix in another package is required, please
file a bug for the other package (or clone), and add a block in this
package. Please keep the issue open until the package can be built in
a follow-up test rebuild.

The package fails to build in a test rebuild on at least amd64 with
gcc-13/g++-13, but succeeds to build with gcc-12/g++-12. The
severity of this report will be raised before the trixie release.

The full build log can be found at:
http://qa-logs.debian.net/2023/05/22/logs/gr-gsm_1.0.0~20220727-1_unstable_gccexp.log
The last lines of the build log are at the end of this report.

To build with GCC 13, either set CC=gcc-13 CXX=g++-13 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

  apt-get -t=experimental install g++

Common build failures are new warnings resulting in build failures with
-Werror turned on, or new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-13/porting_to.html

[...]
make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
[ 99%] Built target copy_bindings_for_tests
CPU Features: SSE2+ SSE4.1+ AVX+ FMA+
Using avx for xtrxdsp_iq16_sc32
Using avx for xtrxdsp_iq8_ic16
Using avx for xtrxdsp_iq16_ic16i
Using avx for xtrxdsp_iq8_ic8i
Using avx for xtrxdsp_sc32i_iq16
Using avx for xtrxdsp_iq8_sc32
Using avx for xtrxdsp_iq8_sc32i
Using avx for xtrxdsp_iq16_sc32i
Using avx for xtrxdsp_sc32_iq16
Using avx for xtrxdsp_ic16i_iq16
<<< Welcome to GNU Radio Companion Compiler 3.10.5.1 >>>

Block paths:
	/<<PKGBUILDDIR>>/grc
	/usr/share/gnuradio/grc/blocks
**************************************************
4 errors from flowgraph:
Param - Cell allocation(cell_allocation):
	Value "[arfcn.downlink2arfcn(fc)]" cannot be evaluated:
	name 'arfcn' is not definedParam - Cell allocation(cell_allocation):
	Expression None is invalid for type'float_vector'.Param - Import(imports):
	Import "import gnuradio.gsm as gsm" failed.Param - Import(imports):
	Import "from gnuradio.gsm import arfcn" failed.
**************************************************
Compilation error
make[3]: *** [apps/CMakeFiles/pygen_apps.dir/build.make:105: apps/grgsm_livemon_headless] Error 1
make[3]: *** Waiting for unfinished jobs....
CPU Features: SSE2+ SSE4.1+ AVX+ FMA+
Using avx for xtrxdsp_iq16_sc32
Using avx for xtrxdsp_iq8_ic16
Using avx for xtrxdsp_iq16_ic16i
Using avx for xtrxdsp_iq8_ic8i
Using avx for xtrxdsp_sc32i_iq16
Using avx for xtrxdsp_iq8_sc32
Using avx for xtrxdsp_iq8_sc32i
Using avx for xtrxdsp_iq16_sc32i
Using avx for xtrxdsp_sc32_iq16
Using avx for xtrxdsp_ic16i_iq16
<<< Welcome to GNU Radio Companion Compiler 3.10.5.1 >>>

Block paths:
	/<<PKGBUILDDIR>>/grc
	/usr/share/gnuradio/grc/blocks
**************************************************
3 errors from flowgraph:
Param - Cell allocation(cell_allocation):
	Value "[arfcn.downlink2arfcn(fc)]" cannot be evaluated:
	name 'arfcn' is not definedParam - Cell allocation(cell_allocation):
	Expression None is invalid for type'float_vector'.Param - Import(imports):
	Import "import gnuradio.gsm.arfcn as arfcn" failed.
**************************************************
Compilation error
make[3]: *** [apps/CMakeFiles/pygen_apps.dir/build.make:100: apps/grgsm_livemon] Error 1
make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
make[2]: *** [CMakeFiles/Makefile2:870: apps/CMakeFiles/pygen_apps.dir/all] Error 2
make[2]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
make[1]: *** [Makefile:149: all] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
dh_auto_build: error: cd obj-x86_64-linux-gnu && make -j8 "INSTALL=install --strip-program=true" VERBOSE=1 returned exit code 2
make: *** [debian/rules:7: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2

Control: status -1 important

I cannot reproduce this. Maybe some other upload has fixed this in the
mean time.

On Wed, 26 Jul 2023 15:53:15 +0200 Bastian Germann wrote:
 > Control: status -1 important
 >
 > On Wed, 14 Jun 2023 09:25:16 +0000 Matthias Klose wrote:
 > > <<< Welcome to GNU Radio Companion Compiler 3.10.5.1 >>>
 > >
 > > Block paths:
 > > /<>/grc
 > > /usr/share/gnuradio/grc/blocks
 > >
 > > >>> Loading: /<>/apps/grgsm_livemon_headless.grc
 > > >>> Load Error: /<>/apps/grgsm_livemon_headless.grc: Flowgraph invalid
 > > **************************************************
 > > 4 errors from flowgraph:
 > > Param - Cell allocation(cell_allocation):
 > > Value "[arfcn.downlink2arfcn(fc)]" cannot be evaluated:
 > > name 'arfcn' is not definedParam - Cell allocation(cell_allocation):
 >
 > I cannot reproduce this. Maybe some other upload has fixed this in the
 > mean time.
 >
 >

Likewise, I cannot reproduce this error. The issue appears to have been
fixed in the meantime.

severity 1037682 serious
forcemerge 1037682 1096767
retitle 1037682 gr-gsm: FTBFS randomly
thanks

Hello.

I have both successful and unsuccessful builds for this package,
all builds attempted today.

Therefore I believe this is neither a "ftbfs with GCC-13" bug
nor a "ftbfs with GCC-15" bug, but probably a bug in one
or more of the CMakeLists.txt files, for not specifying the
dependencies correctly.

See for example how the last binNMU required two attempts on arm64:

https://buildd.debian.org/status/logs.php?pkg=gr-gsm&arch=arm64

or three attempts on amd64 and ppc64el:

https://buildd.debian.org/status/logs.php?pkg=gr-gsm&arch=amd64
https://buildd.debian.org/status/logs.php?pkg=gr-gsm&arch=ppc64el

[ In either case, IMO, this should continue to be RC, packages must
  not build by pure chance ].

I'm building the package a lot of times to test, maybe I can offer a
VM to reproduce (please contact me privately for that).

Thanks.

Hi. My tests are still running, but I have some preliminary results:

On machines with 1 CPU, the failure rate is close to 0%
On machines with 2 CPUs, the failure rate is close to 100%.

Therefore, yes, I can offer a VM to reproduce.

Thanks.

tags 1037682 patch
retitle 1037682 gr-gsm: FTBFS randomly when built in parallel
thanks

The attached patch (in "git am" format) should fix this.
In case it helps, I've also created the following equivalent Merge
Request in Salsa:

https://salsa.debian.org/debian-hamradio-team/gr-gsm/-/merge_requests/3

I've tested it on machines with 2 CPUs and the failure rate went from 100% to 0%.

Thanks.

Hello,

Bug #1037682 in gr-gsm reported by you has been fixed in the
Git repository and is awaiting an upload. You can see the commit
message below and you can check the diff of the fix at:

https://salsa.debian.org/debian-hamradio-team/gr-gsm/-/commit/139d1b577545b088323e29662267aacfb446b9e3
------------------------------------------------------------------------
debian/rules: Use --no-parallel globally. Closes: #1037682.
------------------------------------------------------------------------

(this message was generated automatically)
-- 
Greetings

https://bugs.debian.org/1037682

Hello,

Bug #1037682 in gr-gsm reported by you has been fixed in the
Git repository and is awaiting an upload. You can see the commit
message below and you can check the diff of the fix at:

https://salsa.debian.org/debian-hamradio-team/gr-gsm/-/commit/7e39d3cac694c529a646e080e556d1cbc87ac13b
------------------------------------------------------------------------
Merge branch 'no-parallel' into 'master'

debian/rules: Use --no-parallel globally. Closes: #1037682.

See merge request debian-hamradio-team/gr-gsm!3
------------------------------------------------------------------------

(this message was generated automatically)
-- 
Greetings

https://bugs.debian.org/1037682

We believe that the bug you reported is fixed in the latest version of
gr-gsm, 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 1037682@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
tony mancill <tmancill@debian.org> (supplier of updated gr-gsm 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 ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Fri, 03 Oct 2025 08:39:14 -0700
Source: gr-gsm
Architecture: source
Version: 1.0.0~20220727-2
Distribution: unstable
Urgency: medium
Maintainer: Debian Hamradio Maintainers <debian-hams@lists.debian.org>
Changed-By: tony mancill <tmancill@debian.org>
Closes: 1037682
Changes:
 gr-gsm (1.0.0~20220727-2) unstable; urgency=medium
 .
   * Team upload
 .
   [ Kentaro Hayashi ]
   * Use "GNU Radio" wording
 .
   [ Santiago Vila ]
   * debian/rules: Use --no-parallel globally. Closes: #1037682.
 .
   [ tony mancill ]
   * Update B-D on pkg-config to pkgconf
   * Add B-D on python3-numpy-dev to provide dh-sequence-numpy3
   * Bump Standards-Version to 4.7.2 (no changes)
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