[From nobody Tue Aug 11 12:51:08 2026 Received: (at maintonly) by bugs.debian.org; 13 Apr 2026 13:12:49 +0000 X-Spam-Checker-Version: SpamAssassin 4.0.1-bugs.debian.org_2005_01_02 (2024-03-25) on buxtehude.debian.org X-Spam-Level: X-Spam-Status: No, score=-116.7 required=4.0 tests=BAYES_00, BODY_INCLUDES_PACKAGE,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,FROMDEVELOPER,FVGT_m_MULTI_ODD,HAS_PACKAGE, SPF_HELO_NONE,SPF_NONE,UNPARSEABLE_RELAY,USER_IN_DKIM_WELCOMELIST autolearn=ham autolearn_force=no version=4.0.1-bugs.debian.org_2005_01_02 X-Spam-Bayes: score:0.0000 Tokens: new, 78; hammy, 150; neutral, 164; spammy, 0. spammytokens: hammytokens:0.000-+--Hx-spam-relays-external:sk:stravin, 0.000-+--H*RT:sk:stravin, 0.000-+--Hx-spam-relays-external:311, 0.000-+--H*RT:311, 0.000-+--H*RT:108 Return-path: <ema@debian.org> Received: from stravinsky.debian.org ([2001:41b8:202:deb::311:108]:41696) by buxtehude.debian.org with esmtps (TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.96) (envelope-from <ema@debian.org>) id 1wCH5t-002nNU-0A for maintonly@bugs.debian.org; Mon, 13 Apr 2026 13:12:49 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=debian.org; s=smtpauto.stravinsky; h=X-Debian-User:Content-Type:MIME-Version:Message-ID: Subject:To:From:Date:Reply-To:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=80BXDffWALgjypL1qwE3oFG3Ny3AciqXSWkdXbYrcaE=; b=rcqaupbksCqCU6F0ktk3Okt7zw rNX4sUl6VfGik35/H28lBB/XBhy75RZz55rQagKUqX0VMODnGyLTy1TUyhBev81/xlN6aXicfrhxC 55p1ilBZfWE8sGRzGzBBv0dDpmUxNba4o/QYz+RHR5e3e0K5rOKJUJl45MtgJ+6Am2rjRmPV3PBIu MEOMFi/RZ6yAssTPBOBr/eKrvMOC4uJImqlNq9TbHDK0fwqpLA17jGBSZGji5B6CF4nKxA/S/4rOk c1pu8DbdpJXznlCa4ui7mInri5y0w4h8HCCa5kRPXZ4xqdbo9JPR3Y3voFaGPjUS2csVOm+Uhsswh Fa8hXWjQ==; Received: from authenticated user by stravinsky.debian.org with esmtpsa (TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.96) (envelope-from <ema@debian.org>) id 1wCH5r-00CJm2-13 for maintonly@bugs.debian.org; Mon, 13 Apr 2026 13:12:47 +0000 Date: Mon, 13 Apr 2026 15:12:46 +0200 From: Emanuele Rocca <ema@debian.org> To: maintonly@bugs.debian.org Subject: wsclean: ftbfs with GCC-16 Message-ID: <adzrzjtINwhN83Qi@ariel.home> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Debian-User: ema Delivered-To: maintonly@bugs.debian.org Package: src:wsclean Version: 3.7-1 Severity: important Tags: sid forky ftbfs User: debian-gcc@lists.debian.org Usertags: ftbfs-gcc-16 Hi, wsclean fails to build in a test rebuild on at least amd64 and arm64 with gcc-16/g++-16, but builds properly with gcc-15/g++-15. The severity of this report will be raised before the forky release. The full build log can be found at: https://people.debian.org/~ema/gcc-16-rebuilds/output-1/wsclean_arm64.build.xz The last lines of the build log are at the end of this report. To build with GCC 16, either set CC=gcc-16 CXX=g++-16 explicitly, or install the gcc, g++, gfortran, ... packages from experimental. apt-get -t=experimental install g++ Common build failures include unused (but set) variables, array subscripts partly outside array bounds, and new/dropped symbols in Debian symbols files. For other C/C++ related build failures see the porting guide at http://gcc.gnu.org/gcc-16/porting_to.html Please only close this issue after double-checking that the package can be built correctly with GCC 16. Please do not reassign this bug to another package. If a fix in another package is required, then file a bug for the other package (or clone), and mark this bug as blocked by the bug in the other package. [...] make -f schaapcommon/CMakeFiles/schaapcommon.dir/build.make schaapcommon/CMakeFiles/schaapcommon.dir/build make[6]: Entering directory '/build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/build' make[6]: Nothing to be done for 'schaapcommon/CMakeFiles/schaapcommon.dir/build'. make[6]: Leaving directory '/build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/build' [ 28%] Built target schaapcommon make -f cpp/CMakeFiles/radler.dir/build.make cpp/CMakeFiles/radler.dir/depend make[6]: Entering directory '/build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/build' cd /build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/reproducible-path/wsclean-3.7/external/radler /build/reproducible-path/wsclean-3.7/external/radler/cpp /build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/build /build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/build/cpp /build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/build/cpp/CMakeFiles/radler.dir/DependInfo.cmake "--color=" radler Dependencies file "cpp/CMakeFiles/radler.dir/algorithms/asp_algorithm.cc.o.d" is newer than depends file "/build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/build/cpp/CMakeFiles/radler.dir/compiler_depend.internal". 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Consolidate compiler generated dependencies of target radler make[6]: Leaving directory '/build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/build' make -f cpp/CMakeFiles/radler.dir/build.make cpp/CMakeFiles/radler.dir/build make[6]: Entering directory '/build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/build' make[6]: Nothing to be done for 'cpp/CMakeFiles/radler.dir/build'. make[6]: Leaving directory '/build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/build' [100%] Built target radler make[5]: Leaving directory '/build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/build' /usr/bin/cmake -E cmake_progress_start /build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/build/CMakeFiles 0 make -f CMakeFiles/Makefile2 preinstall make[5]: Entering directory '/build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/build' make[5]: Nothing to be done for 'preinstall'. make[5]: Leaving directory '/build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/build' Install the project... /usr/bin/cmake -P cmake_install.cmake -- Install configuration: "None" -- Installing: /build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/lib/libradler.a -- Installing: /build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/include/radler/component_list.h -- Installing: /build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/include/radler/image_set.h -- Installing: /build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/include/radler/psf_offset.h -- Installing: /build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/include/radler/radler.h -- Installing: /build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/include/radler/settings.h -- Installing: /build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/include/radler/work_table.h -- Installing: /build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/include/radler/work_table_entry.h make[4]: Leaving directory '/build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/external/radler/build' [ 35%] Completed 'radler-module' /usr/bin/cmake -E make_directory /build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/CMakeFiles /usr/bin/cmake -E touch /build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/CMakeFiles/radler-module-complete /usr/bin/cmake -E touch /build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu/radler-module-prefix/src/radler-module-stamp/radler-module-done make[3]: Leaving directory '/build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu' [ 35%] Built target radler-module make[2]: Leaving directory '/build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu' make[1]: *** [Makefile:139: all] Error 2 make[1]: Leaving directory '/build/reproducible-path/wsclean-3.7/obj-aarch64-linux-gnu' dh_auto_build: error: cd obj-aarch64-linux-gnu && make -j128 INSTALL="install --strip-program=true" VERBOSE=1 returned exit code 2 make: *** [debian/rules:15: binary] Error 25 dpkg-buildpackage: error: debian/rules binary subprocess failed with exit status 2 ]