Bug#1037859: skimage: ftbfs with GCC-13

[Matthias Klose]

Package: src:skimage
Version: 0.19.3-8
Severity: normal
Tags: sid trixie
User: debian-gcc at lists.debian.org
Usertags: ftbfs-gcc-13

[This bug is 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-13/g++-13, but succeeds to build with gcc-12/g++-12. The
severity of this report will be raised before the trixie release.

The full build log can be found at:
http://qa-logs.debian.net/2023/05/22/logs/skimage_0.19.3-8_unstable_gccexp.log
The last lines of the build log are at the end of this report.

To build with GCC 13, either set CC=gcc-13 CXX=g++-13 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

  apt-get -t=experimental install g++ 

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-13/porting_to.html

[...]
/usr/lib/python3/dist-packages/pythran/pythonic/include/types/combined.hpp:312:1: note: in expansion of macro ‘SCALAR_COMBINER’
  312 | SCALAR_COMBINER(uint32_t)
      | ^~~~~~~~~~~~~~~
/usr/lib/python3/dist-packages/pythran/pythonic/include/types/combined.hpp:304:31: error: template argument 2 is invalid
  304 |   struct __combined<Type, Type> {                                              \
      |                               ^
/usr/lib/python3/dist-packages/pythran/pythonic/include/types/combined.hpp:312:1: note: in expansion of macro ‘SCALAR_COMBINER’
  312 | SCALAR_COMBINER(uint32_t)
      | ^~~~~~~~~~~~~~~
/usr/lib/python3/dist-packages/pythran/pythonic/include/types/combined.hpp:314:17: error: ‘uint64_t’ was not declared in this scope
  314 | SCALAR_COMBINER(uint64_t)
      |                 ^~~~~~~~
/usr/lib/python3/dist-packages/pythran/pythonic/include/types/combined.hpp:304:21: note: in definition of macro ‘SCALAR_COMBINER’
  304 |   struct __combined<Type, Type> {                                              \
      |                     ^~~~
/usr/lib/python3/dist-packages/pythran/pythonic/include/types/combined.hpp:314:17: note: ‘uint64_t’ is defined in header ‘<cstdint>’; did you forget to ‘#include <cstdint>’?
  314 | SCALAR_COMBINER(uint64_t)
      |                 ^~~~~~~~
/usr/lib/python3/dist-packages/pythran/pythonic/include/types/combined.hpp:304:21: note: in definition of macro ‘SCALAR_COMBINER’
  304 |   struct __combined<Type, Type> {                                              \
      |                     ^~~~
/usr/lib/python3/dist-packages/pythran/pythonic/include/types/combined.hpp:314:17: error: ‘uint64_t’ was not declared in this scope
  314 | SCALAR_COMBINER(uint64_t)
      |                 ^~~~~~~~
/usr/lib/python3/dist-packages/pythran/pythonic/include/types/combined.hpp:304:27: note: in definition of macro ‘SCALAR_COMBINER’
  304 |   struct __combined<Type, Type> {                                              \
      |                           ^~~~
/usr/lib/python3/dist-packages/pythran/pythonic/include/types/combined.hpp:314:17: note: ‘uint64_t’ is defined in header ‘<cstdint>’; did you forget to ‘#include <cstdint>’?
  314 | SCALAR_COMBINER(uint64_t)
      |                 ^~~~~~~~
/usr/lib/python3/dist-packages/pythran/pythonic/include/types/combined.hpp:304:27: note: in definition of macro ‘SCALAR_COMBINER’
  304 |   struct __combined<Type, Type> {                                              \
      |                           ^~~~
/usr/lib/python3/dist-packages/pythran/pythonic/include/types/combined.hpp:304:31: error: template argument 1 is invalid
  304 |   struct __combined<Type, Type> {                                              \
      |                               ^
/usr/lib/python3/dist-packages/pythran/pythonic/include/types/combined.hpp:314:1: note: in expansion of macro ‘SCALAR_COMBINER’
  314 | SCALAR_COMBINER(uint64_t)
      | ^~~~~~~~~~~~~~~
/usr/lib/python3/dist-packages/pythran/pythonic/include/types/combined.hpp:304:31: error: template argument 2 is invalid
  304 |   struct __combined<Type, Type> {                                              \
      |                               ^
/usr/lib/python3/dist-packages/pythran/pythonic/include/types/combined.hpp:314:1: note: in expansion of macro ‘SCALAR_COMBINER’
  314 | SCALAR_COMBINER(uint64_t)
      | ^~~~~~~~~~~~~~~
cc1plus: note: unrecognized command-line option ‘-Wno-unknown-warning-option’ may have been intended to silence earlier diagnostics
error: Command "x86_64-linux-gnu-g++ -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -fsigned-char -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DENABLE_PYTHON_MODULE -D__PYTHRAN__=3 -DPYTHRAN_BLAS_NONE -I/usr/lib/python3/dist-packages/pythran -I/usr/lib/python3/dist-packages/numpy/core/include -I/usr/lib/python3/dist-packages/numpy/core/include -Ibuild/src.linux-x86_64-3.11/numpy/distutils/include -I/usr/include/python3.11 -c skimage/feature/brief_pythran.cpp -o build/temp.linux-x86_64-3.11/skimage/feature/brief_pythran.o -MMD -MF build/temp.linux-x86_64-3.11/skimage/feature/brief_pythran.o.d -std=c++11 -fno-math-errno -fvisibility=hidden -fno-wrapv -Wno-unused-function -Wno-int-in-bool-context -Wno-unknown-warning-option -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -msse -msse2 -msse3" failed with exit status 1
INFO: 
########### EXT COMPILER OPTIMIZATION ###########
INFO: Platform      : 
  Architecture: x64
  Compiler    : gcc

CPU baseline  : 
  Requested   : 'min'
  Enabled     : SSE SSE2 SSE3
  Flags       : -msse -msse2 -msse3
  Extra checks: none

CPU dispatch  : 
  Requested   : 'max -xop -fma4'
  Enabled     : SSSE3 SSE41 POPCNT SSE42 AVX F16C FMA3 AVX2 AVX512F AVX512CD AVX512_SKX AVX512_CLX AVX512_CNL AVX512_ICL
  Generated   : none
INFO: CCompilerOpt.cache_flush[857] : write cache to path -> /<<PKGBUILDDIR>>/build/temp.linux-x86_64-3.11/ccompiler_opt_cache_ext.py
E: pybuild pybuild:388: build: plugin distutils failed with: exit code=1: /usr/bin/python3 setup.py build 
dh_auto_build: error: pybuild --build -i python{version} -p 3.11 returned exit code 13
make[1]: *** [debian/rules:70: override_dh_auto_build] Error 25
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:31: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2