[pkg-gnupg-maint] Bug#957293: gnupg1: ftbfs with GCC-10

[Matthias Klose]

Package: src:gnupg1
Version: 1.4.23-1
Severity: normal
Tags: sid bullseye
User: debian-gcc at lists.debian.org
Usertags: ftbfs-gcc-10

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-10/g++-10, but succeeds to build with gcc-9/g++-9. The
severity of this report will be raised before the bullseye release,
so nothing has to be done for the buster release.

The full build log can be found at:
http://people.debian.org/~doko/logs/gcc10-20200225/gnupg1_1.4.23-1_unstable_gcc10.log
The last lines of the build log are at the end of this report.

To build with GCC 10, either set CC=gcc-10 CXX=g++-10 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-10/porting_to.html

[...]
/usr/bin/ld: ../mpi/libmpi.a(mpih-mul1.o):./build-deb/mpi/../../include/memory.h:101: multiple definition of `memory_stat_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:101: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-mul1.o):./build-deb/mpi/../../include/memory.h:100: multiple definition of `memory_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:100: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-mul1.o):./build-deb/mpi/../../include/iobuf.h:79: multiple definition of `iobuf_debug_mode'; mpicalc.o:./build-deb/tools/../../include/iobuf.h:79: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-mul2.o):./build-deb/mpi/../../include/mpi.h:47: multiple definition of `mpi_debug_mode'; mpicalc.o:./build-deb/tools/../../include/mpi.h:47: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-mul2.o):./build-deb/mpi/../../include/memory.h:101: multiple definition of `memory_stat_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:101: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-mul2.o):./build-deb/mpi/../../include/memory.h:100: multiple definition of `memory_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:100: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-mul2.o):./build-deb/mpi/../../include/iobuf.h:79: multiple definition of `iobuf_debug_mode'; mpicalc.o:./build-deb/tools/../../include/iobuf.h:79: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-mul3.o):./build-deb/mpi/../../include/mpi.h:47: multiple definition of `mpi_debug_mode'; mpicalc.o:./build-deb/tools/../../include/mpi.h:47: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-mul3.o):./build-deb/mpi/../../include/memory.h:101: multiple definition of `memory_stat_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:101: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-mul3.o):./build-deb/mpi/../../include/memory.h:100: multiple definition of `memory_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:100: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-mul3.o):./build-deb/mpi/../../include/iobuf.h:79: multiple definition of `iobuf_debug_mode'; mpicalc.o:./build-deb/tools/../../include/iobuf.h:79: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-add1.o):./build-deb/mpi/../../include/mpi.h:47: multiple definition of `mpi_debug_mode'; mpicalc.o:./build-deb/tools/../../include/mpi.h:47: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-add1.o):./build-deb/mpi/../../include/memory.h:101: multiple definition of `memory_stat_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:101: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-add1.o):./build-deb/mpi/../../include/memory.h:100: multiple definition of `memory_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:100: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-add1.o):./build-deb/mpi/../../include/iobuf.h:79: multiple definition of `iobuf_debug_mode'; mpicalc.o:./build-deb/tools/../../include/iobuf.h:79: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-sub1.o):./build-deb/mpi/../../include/mpi.h:47: multiple definition of `mpi_debug_mode'; mpicalc.o:./build-deb/tools/../../include/mpi.h:47: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-sub1.o):./build-deb/mpi/../../include/memory.h:101: multiple definition of `memory_stat_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:101: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-sub1.o):./build-deb/mpi/../../include/memory.h:100: multiple definition of `memory_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:100: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-sub1.o):./build-deb/mpi/../../include/iobuf.h:79: multiple definition of `iobuf_debug_mode'; mpicalc.o:./build-deb/tools/../../include/iobuf.h:79: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-lshift.o):./build-deb/mpi/../../include/mpi.h:47: multiple definition of `mpi_debug_mode'; mpicalc.o:./build-deb/tools/../../include/mpi.h:47: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-lshift.o):./build-deb/mpi/../../include/memory.h:101: multiple definition of `memory_stat_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:101: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-lshift.o):./build-deb/mpi/../../include/memory.h:100: multiple definition of `memory_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:100: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-lshift.o):./build-deb/mpi/../../include/iobuf.h:79: multiple definition of `iobuf_debug_mode'; mpicalc.o:./build-deb/tools/../../include/iobuf.h:79: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-rshift.o):./build-deb/mpi/../../include/mpi.h:47: multiple definition of `mpi_debug_mode'; mpicalc.o:./build-deb/tools/../../include/mpi.h:47: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-rshift.o):./build-deb/mpi/../../include/memory.h:101: multiple definition of `memory_stat_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:101: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-rshift.o):./build-deb/mpi/../../include/memory.h:100: multiple definition of `memory_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:100: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpih-rshift.o):./build-deb/mpi/../../include/iobuf.h:79: multiple definition of `iobuf_debug_mode'; mpicalc.o:./build-deb/tools/../../include/iobuf.h:79: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpi-cmp.o):./build-deb/mpi/../../include/mpi.h:47: multiple definition of `mpi_debug_mode'; mpicalc.o:./build-deb/tools/../../include/mpi.h:47: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpi-cmp.o):./build-deb/mpi/../../include/memory.h:101: multiple definition of `memory_stat_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:101: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpi-cmp.o):./build-deb/mpi/../../include/memory.h:100: multiple definition of `memory_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:100: first defined here
/usr/bin/ld: ../mpi/libmpi.a(mpi-cmp.o):./build-deb/mpi/../../include/iobuf.h:79: multiple definition of `iobuf_debug_mode'; mpicalc.o:./build-deb/tools/../../include/iobuf.h:79: first defined here
/usr/bin/ld: ../util/libutil.a(logger.o):./build-deb/util/../../include/mpi.h:47: multiple definition of `mpi_debug_mode'; mpicalc.o:./build-deb/tools/../../include/mpi.h:47: first defined here
/usr/bin/ld: ../util/libutil.a(logger.o):./build-deb/util/../../include/memory.h:101: multiple definition of `memory_stat_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:101: first defined here
/usr/bin/ld: ../util/libutil.a(logger.o):./build-deb/util/../../include/memory.h:100: multiple definition of `memory_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:100: first defined here
/usr/bin/ld: ../util/libutil.a(logger.o):./build-deb/util/../../include/iobuf.h:79: multiple definition of `iobuf_debug_mode'; mpicalc.o:./build-deb/tools/../../include/iobuf.h:79: first defined here
/usr/bin/ld: ../util/libutil.a(argparse.o):./build-deb/util/../../include/mpi.h:47: multiple definition of `mpi_debug_mode'; mpicalc.o:./build-deb/tools/../../include/mpi.h:47: first defined here
/usr/bin/ld: ../util/libutil.a(argparse.o):./build-deb/util/../../include/memory.h:101: multiple definition of `memory_stat_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:101: first defined here
/usr/bin/ld: ../util/libutil.a(argparse.o):./build-deb/util/../../include/memory.h:100: multiple definition of `memory_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:100: first defined here
/usr/bin/ld: ../util/libutil.a(argparse.o):./build-deb/util/../../include/iobuf.h:79: multiple definition of `iobuf_debug_mode'; mpicalc.o:./build-deb/tools/../../include/iobuf.h:79: first defined here
/usr/bin/ld: ../util/libutil.a(memory.o):./build-deb/util/../../include/mpi.h:47: multiple definition of `mpi_debug_mode'; mpicalc.o:./build-deb/tools/../../include/mpi.h:47: first defined here
/usr/bin/ld: ../util/libutil.a(memory.o):./build-deb/util/../../include/iobuf.h:79: multiple definition of `iobuf_debug_mode'; mpicalc.o:./build-deb/tools/../../include/iobuf.h:79: first defined here
/usr/bin/ld: ../util/libutil.a(memory.o):./build-deb/util/../../include/memory.h:101: multiple definition of `memory_stat_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:101: first defined here
/usr/bin/ld: ../util/libutil.a(memory.o):./build-deb/util/../../include/memory.h:100: multiple definition of `memory_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:100: first defined here
/usr/bin/ld: ../util/libutil.a(secmem.o):./build-deb/util/../../include/mpi.h:47: multiple definition of `mpi_debug_mode'; mpicalc.o:./build-deb/tools/../../include/mpi.h:47: first defined here
/usr/bin/ld: ../util/libutil.a(secmem.o):./build-deb/util/../../include/iobuf.h:79: multiple definition of `iobuf_debug_mode'; mpicalc.o:./build-deb/tools/../../include/iobuf.h:79: first defined here
/usr/bin/ld: ../util/libutil.a(secmem.o):./build-deb/util/../../include/memory.h:101: multiple definition of `memory_stat_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:101: first defined here
/usr/bin/ld: ../util/libutil.a(secmem.o):./build-deb/util/../../include/memory.h:100: multiple definition of `memory_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:100: first defined here
/usr/bin/ld: ../util/libutil.a(iobuf.o):./build-deb/util/../../include/iobuf.h:79: multiple definition of `iobuf_debug_mode'; mpicalc.o:./build-deb/tools/../../include/iobuf.h:79: first defined here
/usr/bin/ld: ../util/libutil.a(iobuf.o):./build-deb/util/../../include/mpi.h:47: multiple definition of `mpi_debug_mode'; mpicalc.o:./build-deb/tools/../../include/mpi.h:47: first defined here
/usr/bin/ld: ../util/libutil.a(iobuf.o):./build-deb/util/../../include/memory.h:101: multiple definition of `memory_stat_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:101: first defined here
/usr/bin/ld: ../util/libutil.a(iobuf.o):./build-deb/util/../../include/memory.h:100: multiple definition of `memory_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:100: first defined here
/usr/bin/ld: ../util/libutil.a(strgutil.o):./build-deb/util/../../include/mpi.h:47: multiple definition of `mpi_debug_mode'; mpicalc.o:./build-deb/tools/../../include/mpi.h:47: first defined here
/usr/bin/ld: ../util/libutil.a(strgutil.o):./build-deb/util/../../include/memory.h:101: multiple definition of `memory_stat_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:101: first defined here
/usr/bin/ld: ../util/libutil.a(strgutil.o):./build-deb/util/../../include/memory.h:100: multiple definition of `memory_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:100: first defined here
/usr/bin/ld: ../util/libutil.a(strgutil.o):./build-deb/util/../../include/iobuf.h:79: multiple definition of `iobuf_debug_mode'; mpicalc.o:./build-deb/tools/../../include/iobuf.h:79: first defined here
/usr/bin/ld: ../util/libutil.a(estream-printf.o):./build-deb/util/../../include/memory.h:101: multiple definition of `memory_stat_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:101: first defined here
/usr/bin/ld: ../util/libutil.a(estream-printf.o):./build-deb/util/../../include/memory.h:100: multiple definition of `memory_debug_mode'; mpicalc.o:./build-deb/tools/../../include/memory.h:100: first defined here
collect2: error: ld returned 1 exit status
make[4]: *** [Makefile:578: mpicalc] Error 1
make[4]: *** Waiting for unfinished jobs....
make[4]: Leaving directory '/<<PKGBUILDDIR>>/build-deb/tools'
make[3]: *** [Makefile:523: all-recursive] Error 1
make[3]: Leaving directory '/<<PKGBUILDDIR>>/build-deb'
make[2]: *** [Makefile:462: all] Error 2
make[2]: Leaving directory '/<<PKGBUILDDIR>>/build-deb'
dh_auto_build: error: cd build-deb && make -j4 returned exit code 2
make[1]: *** [debian/rules:16: override_dh_auto_build-arch] Error 25
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:8: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2