Bug#1092537: libmeshb: FTBFS: test_polyhedra.c:7:10: fatal error: libmeshb7_helpers.h: No such file or directory

[Lucas Nussbaum]

Source: libmeshb
Version: 7.80-3
Severity: serious
Justification: FTBFS
Tags: trixie sid ftbfs
User: lucas at debian.org
Usertags: ftbfs-20250107 ftbfs-trixie

Hi,

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


Relevant part (hopefully):
> cd /build/reproducible-path/libmeshb-7.80/obj-x86_64-linux-gnu/examples && /usr/bin/cc  -I/build/reproducible-path/libmeshb-7.80/sources -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/libmeshb-7.80=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MT examples/CMakeFiles/test_libmeshb_p2_sol.dir/test_libmeshb_p2_sol.c.o -MF CMakeFiles/test_libmeshb_p2_sol.dir/test_libmeshb_p2_sol.c.o.d -o CMakeFiles/test_libmeshb_p2_sol.dir/test_libmeshb_p2_sol.c.o -c /build/reproducible-path/libmeshb-7.80/examples/test_libmeshb_p2_sol.c
> /build/reproducible-path/libmeshb-7.80/examples/test_polyhedra.c:7:10: fatal error: libmeshb7_helpers.h: No such file or directory
>     7 | #include <libmeshb7_helpers.h>
>       |          ^~~~~~~~~~~~~~~~~~~~~
> /build/reproducible-path/libmeshb-7.80/examples/test_libmeshb_sol.c: In function ‘main’:
> compilation terminated.
> /build/reproducible-path/libmeshb-7.80/examples/test_libmeshb_sol.c:23:29: warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 2 has type ‘int64_t’ {aka ‘long int’} [-Wformat=]
>    23 |    printf("MshIdx: idx = %lld, version = %d, dimension = %d\n", MshIdx, ver, dim);
>       |                          ~~~^                                   ~~~~~~
>       |                             |                                   |
>       |                             long long int                       int64_t {aka long int}
>       |                          %ld
> /build/reproducible-path/libmeshb-7.80/examples/mesh2poly.c: In function ‘main’:
> /build/reproducible-path/libmeshb-7.80/examples/mesh2poly.c:90:30: warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 2 has type ‘int64_t’ {aka ‘long int’} [-Wformat=]
>    90 |    printf(" InpMsh: idx = %lld, version: %d, dimension: %d\n", InpMsh, ver, dim);
>       |                           ~~~^                                 ~~~~~~
>       |                              |                                 |
>       |                              long long int                     int64_t {aka long int}
>       |                           %ld
> make[3]: *** [examples/CMakeFiles/test_polyhedra.dir/build.make:82: examples/CMakeFiles/test_polyhedra.dir/test_polyhedra.c.o] Error 1


The full build log is available from:
http://qa-logs.debian.net/2025/01/07/libmeshb_7.80-3_unstable.log

All bugs filed during this archive rebuild are listed at:
https://bugs.debian.org/cgi-bin/pkgreport.cgi?tag=ftbfs-20250107;users=lucas@debian.org
or:
https://udd.debian.org/bugs/?release=na&merged=ign&fnewerval=7&flastmodval=7&fusertag=only&fusertagtag=ftbfs-20250107&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.