[3dprinter-general] Bug#1077406: cura-engine: FTBFS: StringTest.cpp:62:33: error: ‘setprecision’ is not a member of ‘std’

[Lucas Nussbaum]

Source: cura-engine
Version: 1:5.0.0-4
Severity: serious
Justification: FTBFS
Tags: trixie sid ftbfs
User: lucas at debian.org
Usertags: ftbfs-20240728 ftbfs-trixie

Hi,

During a rebuild of all packages in sid, your package failed to build
on amd64.


Relevant part (hopefully):
> /usr/bin/c++ -DARCUS -DBUILD_TESTS -DBUILD_TESTS=1 -I/<<PKGBUILDDIR>>/src -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -fopenmp -MD -MT CMakeFiles/UnionFindTest.dir/tests/utils/UnionFindTest.cpp.o -MF CMakeFiles/UnionFindTest.dir/tests/utils/UnionFindTest.cpp.o.d -o CMakeFiles/UnionFindTest.dir/tests/utils/UnionFindTest.cpp.o -c /<<PKGBUILDDIR>>/tests/utils/UnionFindTest.cpp
> /<<PKGBUILDDIR>>/tests/utils/StringTest.cpp: In member function ‘virtual void cura::WriteDoubleToStreamTest_WriteDoubleToStream_Test::TestBody()’:
> /<<PKGBUILDDIR>>/tests/utils/StringTest.cpp:62:33: error: ‘setprecision’ is not a member of ‘std’
>    62 |     in_ss << std::fixed << std::setprecision(precision) << in;
>       |                                 ^~~~~~~~~~~~
> /<<PKGBUILDDIR>>/tests/utils/StringTest.cpp:8:1: note: ‘std::setprecision’ is defined in header ‘<iomanip>’; this is probably fixable by adding ‘#include <iomanip>’
>     7 | #include <../src/utils/string.h> //The file under test.
>   +++ |+#include <iomanip>
>     8 | 
> [ 97%] Linking CXX executable PolygonConnectorTest
> /usr/bin/cmake -E cmake_link_script CMakeFiles/PolygonConnectorTest.dir/link.txt --verbose=1
> /usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now CMakeFiles/PolygonConnectorTest.dir/tests/main.cpp.o CMakeFiles/PolygonConnectorTest.dir/tests/utils/PolygonConnectorTest.cpp.o -o PolygonConnectorTest  lib_CuraEngine.a /usr/lib/x86_64-linux-gnu/libgtest.a /usr/lib/x86_64-linux-gnu/libgtest_main.a /usr/lib/x86_64-linux-gnu/libgmock.a /usr/lib/x86_64-linux-gnu/libgmock_main.a /usr/lib/gcc/x86_64-linux-gnu/14/libgomp.so /usr/lib/x86_64-linux-gnu/libpthread.a /usr/lib/x86_64-linux-gnu/libArcus.so.5.0.0 /usr/lib/x86_64-linux-gnu/libprotobuf.so /usr/lib/x86_64-linux-gnu/libprotobuf.so /usr/lib/x86_64-linux-gnu/libpolyclipping.so /usr/lib/x86_64-linux-gnu/libgtest.a /usr/lib/x86_64-linux-gnu/libgmock.a
> make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
> [ 97%] Built target PolygonConnectorTest
> make[3]: *** [CMakeFiles/StringTest.dir/build.make:93: CMakeFiles/StringTest.dir/tests/utils/StringTest.cpp.o] Error 1


The full build log is available from:
http://qa-logs.debian.net/2024/07/28/cura-engine_5.0.0-4_unstable.log

All bugs filed during this archive rebuild are listed at:
https://bugs.debian.org/cgi-bin/pkgreport.cgi?tag=ftbfs-20240728;users=lucas@debian.org
or:
https://udd.debian.org/bugs/?release=na&merged=ign&fnewerval=7&flastmodval=7&fusertag=only&fusertagtag=ftbfs-20240728&fusertaguser=lucas@debian.org&allbugs=1&cseverity=1&ctags=1&caffected=1#results

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

If you reassign this bug to another package, please mark it as 'affects'-ing
this package. See https://www.debian.org/Bugs/server-control#affects

If you fail to reproduce this, please provide a build log and diff it with mine
so that we can identify if something relevant changed in the meantime.