[Debian-med-packaging] Bug#1097231: libminc: ftbfs with GCC-15
Matthias Klose
doko at debian.org
Mon Feb 17 17:32:34 GMT 2025
Package: src:libminc
Version: 2.4.06-2.1
Severity: important
Tags: sid forky
User: debian-gcc at lists.debian.org
Usertags: ftbfs-gcc-15
[This bug is NOT targeted to the upcoming trixie release]
Please keep this issue open in the bug tracker for the package it
was filed for. If a fix in another package is required, please
file a bug for the other package (or clone), and add a block in this
package. Please keep the issue open until the package can be built in
a follow-up test rebuild.
The package fails to build in a test rebuild on at least amd64 with
gcc-15/g++-15, but succeeds to build with gcc-14/g++-14. The
severity of this report will be raised before the forky release.
The full build log can be found at:
http://qa-logs.debian.net/2025/02/16/amd64exp/libminc_2.4.06-2.1_unstable_gccexp.log.gz
The last lines of the build log are at the end of this report.
To build with GCC 15, either set CC=gcc-15 CXX=g++-15 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.
apt-get -t=experimental install g++
GCC 15 now defaults to the C23/C++23 standards, exposing many FTBFS.
Other Common build failures are new warnings resulting in build failures
with -Werror turned on, or new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-15/porting_to.html
[...]
/build/reproducible-path/libminc-2.4.06/libcommon/read_file_names.c:76:48: warning: conversion to ‘long unsigned int’ from ‘int’ may change the sign of the result [-Wsign-conversion]
76 | files = realloc(files, sizeof(*files) * array_size);
| ^
/build/reproducible-path/libminc-2.4.06/libcommon/restructure.c: In function ‘restructure_array’:
/build/reproducible-path/libminc-2.4.06/libcommon/restructure.c:137:21: warning: unsigned conversion from ‘int’ to ‘size_t’ {aka ‘long unsigned int’} changes value from ‘-1’ to ‘18446744073709551615’ [-Wsign-conversion]
137 | offset_next = -1; /* Initialize. */
| ^
/build/reproducible-path/libminc-2.4.06/libcommon/ParseArgv.c: In function ‘ParseArgv’:
/build/reproducible-path/libminc-2.4.06/libcommon/ParseArgv.c:129:1: warning: old-style function definition [-Wold-style-definition]
129 | ParseArgv(argcPtr, argv, argTable, flags)
| ^~~~~~~~~
/build/reproducible-path/libminc-2.4.06/libcommon/ParseArgv.c:232:36: warning: conversion from ‘long int’ to ‘int’ may change value [-Wconversion]
232 | *((int *) infoPtr->dst) = (intptr_t) infoPtr->src;
| ^
/build/reproducible-path/libminc-2.4.06/libcommon/ParseArgv.c:244:19: warning: conversion from ‘long int’ to ‘int’ may change value [-Wconversion]
244 | ParseLong(argv[srcIndex], &endPtr);
| ^~~~~~~~~
/build/reproducible-path/libminc-2.4.06/libcommon/ParseArgv.c:320:15: error: too many arguments to function ‘handlerProc’; expected 0, have 3
320 | if ((*handlerProc)(infoPtr->dst, infoPtr->key,
| ~^~~~~~~~~~~~~ ~~~~~~~~~~~~
/build/reproducible-path/libminc-2.4.06/libcommon/ParseArgv.c:330:18: error: too many arguments to function ‘handlerProc’; expected 0, have 4
330 | argc = (*handlerProc)(infoPtr->dst, infoPtr->key,
| ~^~~~~~~~~~~~~ ~~~~~~~~~~~~
/build/reproducible-path/libminc-2.4.06/libcommon/ParseArgv.c: In function ‘PrintUsage’:
/build/reproducible-path/libminc-2.4.06/libcommon/ParseArgv.c:439:32: warning: conversion to ‘size_t’ {aka ‘long unsigned int’} from ‘int’ may change the sign of the result [-Wsign-conversion]
439 | numSpaces = width + 1 - strlen(infoPtr->key);
| ^
/build/reproducible-path/libminc-2.4.06/libcommon/ParseArgv.c:439:22: warning: conversion from ‘size_t’ {aka ‘long unsigned int’} to ‘int’ may change value [-Wconversion]
439 | numSpaces = width + 1 - strlen(infoPtr->key);
| ^~~~~
make[3]: *** [CMakeFiles/minc2.dir/build.make:306: CMakeFiles/minc2.dir/libcommon/ParseArgv.c.o] Error 1
make[3]: *** Waiting for unfinished jobs....
In file included from /build/reproducible-path/libminc-2.4.06/libsrc2/volume.c:33:
In function ‘_miget_file_dimension’,
inlined from ‘miopen_volume’ at /build/reproducible-path/libminc-2.4.06/libsrc2/volume.c:1449:5:
/build/reproducible-path/libminc-2.4.06/libsrc2/minc2_private.h:14:22: warning: ‘%s’ directive output may be truncated writing up to 127 bytes into a region of size 107 [-Wformat-truncation=]
14 | #define MI_ROOT_PATH "/minc-2.0"
| ^~~~~~~~~~~
/build/reproducible-path/libminc-2.4.06/libsrc2/volume.c:1220:32: note: in expansion of macro ‘MI_ROOT_PATH’
1220 | snprintf(path, sizeof(path), MI_ROOT_PATH "/dimensions/%s", dimname);
| ^~~~~~~~~~~~
/build/reproducible-path/libminc-2.4.06/libsrc2/volume.c: In function ‘miopen_volume’:
/build/reproducible-path/libminc-2.4.06/libsrc2/volume.c:1755:53: note: format string is defined here
1755 | miset_attribute(volume, MI_ROOT_PATH "/image/0/image", "valid_range",
| ^~
In file included from /usr/include/stdio.h:970,
from /usr/include/hdf5/serial/H5Epublic.h:19,
from /usr/include/hdf5/serial/hdf5.h:25,
from /build/reproducible-path/libminc-2.4.06/libsrc2/volume.c:8:
In function ‘snprintf’,
inlined from ‘_miget_file_dimension’ at /build/reproducible-path/libminc-2.4.06/libsrc2/volume.c:1220:3,
inlined from ‘miopen_volume’ at /build/reproducible-path/libminc-2.4.06/libsrc2/volume.c:1449:5:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:68:10: note: ‘__builtin___snprintf_chk’ output between 22 and 149 bytes into a destination of size 128
68 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
69 | __glibc_objsize (__s), __fmt,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
70 | __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~
make[3]: Leaving directory '/build/reproducible-path/libminc-2.4.06/obj-x86_64-linux-gnu'
make[2]: *** [CMakeFiles/Makefile2:1265: CMakeFiles/minc2_static.dir/all] Error 2
make[2]: *** Waiting for unfinished jobs....
make[3]: Leaving directory '/build/reproducible-path/libminc-2.4.06/obj-x86_64-linux-gnu'
make[2]: *** [CMakeFiles/Makefile2:1233: CMakeFiles/minc2.dir/all] Error 2
make[2]: Leaving directory '/build/reproducible-path/libminc-2.4.06/obj-x86_64-linux-gnu'
make[1]: *** [Makefile:169: all] Error 2
make[1]: Leaving directory '/build/reproducible-path/libminc-2.4.06/obj-x86_64-linux-gnu'
dh_auto_build: error: cd obj-x86_64-linux-gnu && make -j8 "INSTALL=install --strip-program=true" VERBOSE=1 returned exit code 2
make: *** [debian/rules:23: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
More information about the Debian-med-packaging
mailing list