[From nobody Mon Aug 3 09:21:06 2026 Received: (at maintonly) by bugs.debian.org; 13 Apr 2026 13:03:20 +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, 204; hammy, 150; neutral, 207; 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]:56480) 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 1wCGwh-002kbz-34 for maintonly@bugs.debian.org; Mon, 13 Apr 2026 13:03:20 +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=vIdIgZwbkGk3MM8ExzdMbszM4BhZnFAMnzaqWMkJkGQ=; b=Dqw31JliOW1nWVLsJEtIJ2RaGS cF5ORqe9PkaObbn4r4Ozja9lah9E92OW2pCGLTZRTV4y8KuDJOX57IQyFASefY+C8jhsKyZIu3fS8 4yVQ2A2+O+bdTvukD8nDRcwqUzMom3Tv6FDpYEFH/SzGyVG3pc+lVOl2iqHvIZH/12De3LVkiezry GhevY3tm61xwYKCBkToohPOia6Cq0UO6JaAojEMVN3S7bTRK/24CJC+qVkAsLYTeEd52KZXyxbUFf 8cCmhTKSsMO1HGLinEHjurHIV9XK05CWLUU7yOQcdIc8r+m308RCSnLxk6yFJ7hOuolMLVdSUhTDQ D3qKc27w==; 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 1wCGwg-00CJEp-0H for maintonly@bugs.debian.org; Mon, 13 Apr 2026 13:03:18 +0000 Date: Mon, 13 Apr 2026 15:03:17 +0200 From: Emanuele Rocca <ema@debian.org> To: maintonly@bugs.debian.org Subject: esys-particle: ftbfs with GCC-16 Message-ID: <adzplZF9j3TSgRMH@ariel.home> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable X-Debian-User: ema Delivered-To: maintonly@bugs.debian.org Package: src:esys-particle Version: 2.3.5+dfsg2-13 Severity: important Tags: sid forky ftbfs User: debian-gcc@lists.debian.org Usertags: ftbfs-gcc-16 Hi, esys-particle 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/esys-particle_arm64= =2Ebuild.xz The last lines of the build log are at the end of this report. To build with GCC 16, either set CC=3Dgcc-16 CXX=3Dg++-16 explicitly, or install the gcc, g++, gfortran, ... packages from experimental. apt-get -t=3Dexperimental install g++=20 Common build failures include unused (but set) variables, array subscripts partly outside array bounds, and new/dropped symbols in Debian symbols file= s. 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 pac= kage 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. [...] libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c RoughPaddedBlock3d.cpp -o RoughPad= dedBlock3d.o >/dev/null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c HexagBlock.cpp -o HexagBlock.o >/d= ev/null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c RandomAssembly3D.cpp -o RandomAsse= mbly3D.o >/dev/null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c SimpleBlock.cpp -o SimpleBlock.o >= /dev/null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c SphereNeighbours.cpp -o SphereNeig= hbours.o >/dev/null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c RandomAssembly2D.cpp -o RandomAsse= mbly2D.o >/dev/null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c CubicBoxPacker.cpp -o CubicBoxPack= er.o >/dev/null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c Triangle.cpp -o Triangle.o >/dev/n= ull 2>&1 make[3]: *** [Makefile:707: SphAggGougeBlock.lo] Error 1 In file included from /usr/include/c++/16/set:64, from ../Geometry/CircularNeighbourTable.h:23, from ../Geometry/GougeBlock3D.h:18, from GougeBlock3D.cpp:16: /usr/include/c++/16/bits/stl_tree.h: In instantiation of 'bool std::_Rb_tre= e<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_key_compare(const _Key1&, = const _Key2&) const [with _Key1 =3D BasicInteraction; _Key2 =3D BasicIntera= ction; _Key =3D BasicInteraction; _Val =3D BasicInteraction; _KeyOfValue = =3D std::_Identity<BasicInteraction>; _Compare =3D BILess; _Alloc =3D std::= allocator<BasicInteraction>]': /usr/include/c++/16/bits/stl_tree.h:2811:27: required from 'std::pair<typ= ename std::__rb_tree::_Node_traits<_Val, typename __gnu_cxx::__alloc_traits= <typename __gnu_cxx::__alloc_traits<_Alloc>::rebind<_Val>::other>::pointer>= ::_Base_ptr, typename std::__rb_tree::_Node_traits<_Val, typename __gnu_cxx= ::__alloc_traits<typename __gnu_cxx::__alloc_traits<_Alloc>::rebind<_Val>::= other>::pointer>::_Base_ptr> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compar= e, _Alloc>::_M_get_insert_unique_pos(const key_type&) [with _Key =3D BasicI= nteraction; _Val =3D BasicInteraction; _KeyOfValue =3D std::_Identity<Basic= Interaction>; _Compare =3D BILess; _Alloc =3D std::allocator<BasicInteracti= on>; typename std::__rb_tree::_Node_traits<_Val, typename __gnu_cxx::__allo= c_traits<typename __gnu_cxx::__alloc_traits<_Alloc>::rebind<_Val>::other>::= pointer>::_Base_ptr =3D std::__rb_tree::_Node_traits<BasicInteraction, Basi= cInteraction*>::_Node_base*; typename __gnu_cxx::__alloc_traits<typename __= gnu_cxx::__alloc_traits<_Alloc>::rebind<_Val>::other>::pointer =3D BasicInt= eraction*; typename __gnu_cxx::__alloc_traits<_Alloc>::rebind<_Val>::other = =3D std::allocator<BasicInteraction>; class __gnu_cxx::__alloc_traits<_Allo= c>::rebind<_Val> =3D __gnu_cxx::__alloc_traits<std::allocator<BasicInteract= ion>, BasicInteraction>::rebind<BasicInteraction>; typename _Alloc::value_t= ype =3D BasicInteraction; typename __gnu_cxx::__alloc_traits<_Alloc>::rebin= d<_Val>::other::value_type =3D BasicInteraction; key_type =3D BasicInteract= ion]' 2811 | __comp =3D _M_key_compare(__k, _S_key(__x)); | ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ /usr/include/c++/16/bits/stl_tree.h:2913:4: required from 'std::pair<type= name std::__rb_tree::_Node_traits<_Val, typename __gnu_cxx::__alloc_traits<= typename __gnu_cxx::__alloc_traits<_Alloc>::rebind<_Val>::other>::pointer>:= :_Iterator, bool> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>:= :_M_insert_unique(_Arg&&) [with _Arg =3D BasicInteraction; _Key =3D BasicIn= teraction; _Val =3D BasicInteraction; _KeyOfValue =3D std::_Identity<BasicI= nteraction>; _Compare =3D BILess; _Alloc =3D std::allocator<BasicInteractio= n>; typename std::__rb_tree::_Node_traits<_Val, typename __gnu_cxx::__alloc= _traits<typename __gnu_cxx::__alloc_traits<_Alloc>::rebind<_Val>::other>::p= ointer>::_Iterator =3D std::__rb_tree::_Node_traits<BasicInteraction, Basic= Interaction*>::_Iterator; typename __gnu_cxx::__alloc_traits<typename __gnu= _cxx::__alloc_traits<_Alloc>::rebind<_Val>::other>::pointer =3D BasicIntera= ction*; typename __gnu_cxx::__alloc_traits<_Alloc>::rebind<_Val>::other =3D= std::allocator<BasicInteraction>; class __gnu_cxx::__alloc_traits<_Alloc>:= :rebind<_Val> =3D __gnu_cxx::__alloc_traits<std::allocator<BasicInteraction= >, BasicInteraction>::rebind<BasicInteraction>; typename _Alloc::value_type= =3D BasicInteraction; typename __gnu_cxx::__alloc_traits<_Alloc>::rebind<_= Val>::other::value_type =3D BasicInteraction]' 2913 | =3D _M_get_insert_unique_pos(_KeyOfValue()(__v)); | ^~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/16/bits/stl_set.h:546:25: required from 'std::pair<typen= ame std::_Rb_tree<_Key, _Key, std::_Identity<_Tp>, _Compare, typename __gnu= _cxx::__alloc_traits<_Alloc>::rebind<_Key>::other>::const_iterator, bool> s= td::set<_Key, _Compare, _Alloc>::insert(value_type&&) [with _Key =3D BasicI= nteraction; _Compare =3D BILess; _Alloc =3D std::allocator<BasicInteraction= >; typename std::_Rb_tree<_Key, _Key, std::_Identity<_Tp>, _Compare, typena= me __gnu_cxx::__alloc_traits<_Alloc>::rebind<_Key>::other>::const_iterator = =3D std::_Rb_tree<BasicInteraction, BasicInteraction, std::_Identity<BasicI= nteraction>, BILess, std::allocator<BasicInteraction> >::const_iterator; ty= pename __gnu_cxx::__alloc_traits<_Alloc>::rebind<_Key>::other =3D std::allo= cator<BasicInteraction>; class __gnu_cxx::__alloc_traits<_Alloc>::rebind<_K= ey> =3D __gnu_cxx::__alloc_traits<std::allocator<BasicInteraction>, BasicIn= teraction>::rebind<BasicInteraction>; typename _Alloc::value_type =3D Basic= Interaction; value_type =3D BasicInteraction]' 546 | _M_t._M_insert_unique(std::move(__x)); | ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~ GougeBlock3D.cpp:719:36: required from here 719 | m_interactionSet.insert( | ~~~~~~~~~~~~~~~~~~~~~~~^ 720 | BasicInteraction(pParticle->getID(), (*it)->getID()) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 721 | ); | ~ =20 /usr/include/c++/16/bits/stl_tree.h:1402:72: error: static assertion failed= : comparison object must be invocable with arguments of key_type 1402 | __is_invocable<const _Compare&, const _Key&, const _Key= &>::value, | = ^~~~~ =E2=80=A2 'std::integral_constant<bool, false>::value' evaluates to false /usr/include/c++/16/bits/stl_tree.h:1406:40: error: no match for call to '(= const BILess) (const BasicInteraction&, const BasicInteraction&)' 1406 | return _M_impl._M_key_compare(__k1, __k2); | ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~ In file included from ../Geometry/GougeBlock3D.h:21: =E2=80=A2 there is 1 candidate ../Geometry/BasicInteraction.h:78:7: 78 | class BILess | ^~~~~~ =E2=80=A2 candidate 1: 'bool BILess::operator()(const BasicInteraction&= , const BasicInteraction&)' (near match) ../Geometry/BasicInteraction.h:81:8: 81 | bool operator()(const BasicInteraction&,const BasicInteract= ion&); | ^~~~~~~~ =E2=80=A2 passing 'const BILess*' as 'this' argument discards qualifi= ers libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c RandomBoxPacker.cpp -o RandomBoxPa= cker.o >/dev/null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c RandomSpherePacker.cpp -o RandomSp= herePacker.o >/dev/null 2>&1 make[3]: *** [Makefile:707: GougeBlock3D.lo] Error 1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c GrainRandomBoxPacker.cpp -o GrainR= andomBoxPacker.o >/dev/null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c Packer.cpp -o Packer.o >/dev/null = 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c BoxPacker.cpp -o BoxPacker.o >/dev= /null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c FaultedBlock2d.cpp -o FaultedBlock= 2d.o >/dev/null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c RandomBlock.cpp -o RandomBlock.o >= /dev/null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c GougeConfig.cpp -o GougeConfig.o >= /dev/null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c RandomBlock3D.cpp -o RandomBlock3D= =2Eo >/dev/null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c ARandomAssembly.cpp -o ARandomAsse= mbly.o >/dev/null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c GeometryInfo.cpp -o GeometryInfo.o= >/dev/null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c VtkXmlWriter.cpp -o VtkXmlWriter.o= >/dev/null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c BlockGenerator.cpp -o BlockGenerat= or.o >/dev/null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c SphereBlockGenerator.cpp -o Sphere= BlockGenerator.o >/dev/null 2>&1 libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include -I..= /Foundation -Wdate-time -D_FORTIFY_SOURCE=3D2 -Wall -g -O2 -ffile-prefix-ma= p=3D/build/reproducible-path/esys-particle-2.3.5+dfsg2=3D. -fstack-protecto= r-strong -fstack-clash-protection -Wformat -Werror=3Dformat-security -mbran= ch-protection=3Dstandard -std=3Dc++14 -c RandomBlockGenerator.cpp -o Random= BlockGenerator.o >/dev/null 2>&1 make[3]: Leaving directory '/build/reproducible-path/esys-particle-2.3.5+df= sg2/Geometry' make[2]: *** [Makefile:469: all-recursive] Error 1 make[2]: Leaving directory '/build/reproducible-path/esys-particle-2.3.5+df= sg2' make[1]: *** [Makefile:400: all] Error 2 make[1]: Leaving directory '/build/reproducible-path/esys-particle-2.3.5+df= sg2' dh_auto_build: error: make -j128 returned exit code 2 make: *** [debian/rules:15: binary] Error 25 dpkg-buildpackage: error: debian/rules binary subprocess failed with exit s= tatus 2 ]