[From nobody Sun Aug 2 22:07:07 2026 Received: (at maintonly) by bugs.debian.org; 13 Apr 2026 13:01:29 +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, 77; hammy, 150; neutral, 168; 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]:47488) 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 1wCGuv-002kET-2D for maintonly@bugs.debian.org; Mon, 13 Apr 2026 13:01:29 +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-Transfer-Encoding:Content-Type :MIME-Version:Message-ID:Subject:To:From:Date:Reply-To:Cc:Content-ID: Content-Description:In-Reply-To:References; bh=7zPLVY8Ntv9ADp8+EK7Ekl252YInEUaacZ9XagFgYNY=; b=IoFtyJy7etzVdj/WdcBG0x7un5 4d6Yc++VmJlE5N6R9n3T3c2IQL/t2uCLEC7R1YBsAlBgIxJpL9xKiwuQmNIFN4yxQF19b87AyERjR 29oPYKl9p0kVbrakcQSX/lnX0DsYu/mwcBYcySVAwPcHA8lcDJKK11KMYl6lHOgFhIFs7BEw+u1Fq 4E23feAJnZLh4LlMPFeM78WveacMN5GQ4alHHK1XsIa5Bo7WvaX8ZJv4rYQx6nRLeDVvFEHJDft2C OkSH/7pgPpzW/WiD5Hh0HJNMjAsPcnerSpe47TAfAghBmppBbeMir9WjYhAfNd2yOCWklgfe3yEGa a9tQdCBQ==; 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 1wCGut-00CJAl-2h for maintonly@bugs.debian.org; Mon, 13 Apr 2026 13:01:28 +0000 Date: Mon, 13 Apr 2026 15:01:27 +0200 From: Emanuele Rocca <ema@debian.org> To: maintonly@bugs.debian.org Subject: bibletime: ftbfs with GCC-16 Message-ID: <adzpJ8CQ-KM26Fj8@ariel.home> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit X-Debian-User: ema Delivered-To: maintonly@bugs.debian.org Package: src:bibletime Version: 3.2.0-1 Severity: important Tags: sid forky ftbfs User: debian-gcc@lists.debian.org Usertags: ftbfs-gcc-16 Hi, bibletime 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/bibletime_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. [...] /build/reproducible-path/bibletime-3.2.0/obj-aarch64-linux-gnu/bibletime_autogen/H3E7WVV4KP/../../../src/frontend/displaywindow/cdisplaywindow.h:44:7: warning: defining ‘CDisplayWindow’, which previously failed to be complete in a SFINAE context [-Wsfinae-incomplete=] 44 | class CDisplayWindow : public QMainWindow { | ^~~~~~~~~~~~~~ In file included from /usr/include/aarch64-linux-gnu/qt6/QtCore/qobject.h:18, from /usr/include/aarch64-linux-gnu/qt6/QtCore/qabstractitemmodel.h:12, from /usr/include/aarch64-linux-gnu/qt6/QtCore/qabstractproxymodel.h:8, from /usr/include/aarch64-linux-gnu/qt6/QtCore/qsortfilterproxymodel.h:8, from /usr/include/aarch64-linux-gnu/qt6/QtCore/QSortFilterProxyModel:1, from /build/reproducible-path/bibletime-3.2.0/obj-aarch64-linux-gnu/bibletime_autogen/VMH3RV3WM3/../../../src/backend/bookshelfmodel/btbookshelffiltermodel.h:15, from /build/reproducible-path/bibletime-3.2.0/obj-aarch64-linux-gnu/bibletime_autogen/VMH3RV3WM3/moc_btbookshelffiltermodel.cpp:9, from /build/reproducible-path/bibletime-3.2.0/obj-aarch64-linux-gnu/bibletime_autogen/mocs_compilation.cpp:2: /usr/include/aarch64-linux-gnu/qt6/QtCore/qmetatype.h:882:64: note: here. Use ‘-Wsfinae-incomplete=2’ for a diagnostic at that point 882 | static auto check(U *) -> std::integral_constant<bool, sizeof(U) != 0>; | ^~~~~~~~~ In file included from /build/reproducible-path/bibletime-3.2.0/src/frontend/display/modelview/../../../backend/models/btmoduletextmodel.h:21, from /build/reproducible-path/bibletime-3.2.0/src/frontend/display/modelview/btqmlinterface.h:21, from /build/reproducible-path/bibletime-3.2.0/src/frontend/main.cpp:25: /build/reproducible-path/bibletime-3.2.0/src/frontend/display/modelview/../../../backend/models/../keys/cswordversekey.h: In function ‘bool operator<=>(const CSwordVerseKey&, const CSwordVerseKey&)’: /build/reproducible-path/bibletime-3.2.0/src/frontend/display/modelview/../../../backend/models/../keys/cswordversekey.h:83:46: error: cannot convert ‘std::common_comparison_category_t<std::strong_ordering, std::strong_ordering, std::strong_ordering, std::strong_ordering, std::strong_ordering>’ {aka ‘std::strong_ordering’} to ‘bool’ in return 83 | BibleTime_CSwordVerseKey_DEFINE_COMP(<=>) | ^ | | | std::common_comparison_category_t<std::strong_ordering, std::strong_ordering, std::strong_ordering, std::strong_ordering, std::strong_ordering> {aka std::strong_ordering} /build/reproducible-path/bibletime-3.2.0/src/frontend/display/modelview/../../../backend/models/../keys/cswordversekey.h:78:62: note: in definition of macro ‘BibleTime_CSwordVerseKey_DEFINE_COMP’ 78 | lhs.verse(), lhs.suffix()) op \ | ^~ In file included from /build/reproducible-path/bibletime-3.2.0/src/frontend/display/modelview/../../../backend/models/btmoduletextmodel.h:22: /build/reproducible-path/bibletime-3.2.0/src/frontend/display/modelview/../../../backend/models/../keys/cswordtreekey.h: In function ‘bool operator<=>(const CSwordTreeKey&, const CSwordTreeKey&)’: /build/reproducible-path/bibletime-3.2.0/src/frontend/display/modelview/../../../backend/models/../keys/cswordtreekey.h:57:45: error: cannot convert ‘std::strong_ordering’ to ‘bool’ in return 57 | BibleTime_CSwordTreeKey_DEFINE_COMP(<=>) | ^ | | | std::strong_ordering /build/reproducible-path/bibletime-3.2.0/src/frontend/display/modelview/../../../backend/models/../keys/cswordtreekey.h:55:35: note: in definition of macro ‘BibleTime_CSwordTreeKey_DEFINE_COMP’ 55 | { return lhs.offset() op rhs.offset(); } | ^~ make[3]: *** [CMakeFiles/bibletime.dir/build.make:793: CMakeFiles/bibletime.dir/src/backend/rendering/crossrefrendering.cpp.o] Error 1 In file included from /build/reproducible-path/bibletime-3.2.0/src/frontend/displaywindow/../display/modelview/../../../backend/models/btmoduletextmodel.h:21, from /build/reproducible-path/bibletime-3.2.0/src/frontend/displaywindow/../display/modelview/btqmlinterface.h:21, from /build/reproducible-path/bibletime-3.2.0/src/frontend/displaywindow/cdisplaywindow.cpp:32: /build/reproducible-path/bibletime-3.2.0/src/frontend/displaywindow/../display/modelview/../../../backend/models/../keys/cswordversekey.h: In function ‘bool operator<=>(const CSwordVerseKey&, const CSwordVerseKey&)’: /build/reproducible-path/bibletime-3.2.0/src/frontend/displaywindow/../display/modelview/../../../backend/models/../keys/cswordversekey.h:83:46: error: cannot convert ‘std::common_comparison_category_t<std::strong_ordering, std::strong_ordering, std::strong_ordering, std::strong_ordering, std::strong_ordering>’ {aka ‘std::strong_ordering’} to ‘bool’ in return 83 | BibleTime_CSwordVerseKey_DEFINE_COMP(<=>) | ^ | | | std::common_comparison_category_t<std::strong_ordering, std::strong_ordering, std::strong_ordering, std::strong_ordering, std::strong_ordering> {aka std::strong_ordering} /build/reproducible-path/bibletime-3.2.0/src/frontend/displaywindow/../display/modelview/../../../backend/models/../keys/cswordversekey.h:78:62: note: in definition of macro ‘BibleTime_CSwordVerseKey_DEFINE_COMP’ 78 | lhs.verse(), lhs.suffix()) op \ | ^~ In file included from /build/reproducible-path/bibletime-3.2.0/src/frontend/displaywindow/../display/modelview/../../../backend/models/btmoduletextmodel.h:22: /build/reproducible-path/bibletime-3.2.0/src/frontend/displaywindow/../display/modelview/../../../backend/models/../keys/cswordtreekey.h: In function ‘bool operator<=>(const CSwordTreeKey&, const CSwordTreeKey&)’: /build/reproducible-path/bibletime-3.2.0/src/frontend/displaywindow/../display/modelview/../../../backend/models/../keys/cswordtreekey.h:57:45: error: cannot convert ‘std::strong_ordering’ to ‘bool’ in return 57 | BibleTime_CSwordTreeKey_DEFINE_COMP(<=>) | ^ | | | std::strong_ordering /build/reproducible-path/bibletime-3.2.0/src/frontend/displaywindow/../display/modelview/../../../backend/models/../keys/cswordtreekey.h:55:35: note: in definition of macro ‘BibleTime_CSwordTreeKey_DEFINE_COMP’ 55 | { return lhs.offset() op rhs.offset(); } | ^~ make[3]: *** [CMakeFiles/bibletime.dir/build.make:1521: CMakeFiles/bibletime.dir/src/frontend/displaywindow/cbiblereadwindow.cpp.o] Error 1 make[3]: *** [CMakeFiles/bibletime.dir/build.make:1815: CMakeFiles/bibletime.dir/src/frontend/main.cpp.o] Error 1 make[3]: *** [CMakeFiles/bibletime.dir/build.make:1563: CMakeFiles/bibletime.dir/src/frontend/displaywindow/cdisplaywindow.cpp.o] Error 1 make[3]: *** [CMakeFiles/bibletime.dir/build.make:191: CMakeFiles/bibletime.dir/bibletime_autogen/mocs_compilation.cpp.o] Error 1 make[3]: Leaving directory '/build/reproducible-path/bibletime-3.2.0/obj-aarch64-linux-gnu' make[2]: *** [CMakeFiles/Makefile2:200: CMakeFiles/bibletime.dir/all] Error 2 make[2]: Leaving directory '/build/reproducible-path/bibletime-3.2.0/obj-aarch64-linux-gnu' make[1]: *** [Makefile:139: all] Error 2 make[1]: Leaving directory '/build/reproducible-path/bibletime-3.2.0/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:10: binary] Error 25 dpkg-buildpackage: error: debian/rules binary subprocess failed with exit status 2 ]