[Debian-astro-maintainers] Bug#957572: munipack: ftbfs with GCC-10

[Matthias Klose]

Package: src:munipack
Version: 0.5.11-2.1
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/munipack_0.5.11-2.1_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

[...]
checking for library containing gethostbyname... none required
checking for library containing connect... none required
checking fitsio.h usability... yes
checking fitsio.h presence... yes
checking for fitsio.h... yes
checking for ffclos in -lcfitsio... yes
checking for lmder_ in -lminpack... yes
checking for __oakleaf_MOD_rmean_real64 in -loakleaf... yes
checking for wx-config... /usr/bin/wx-config
checking for wxWidgets version >= 3.0.0... yes (version 3.0.4)
checking for wxWidgets static library... no
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating lib/Makefile
config.status: creating preprocess/Makefile
config.status: creating kombine/Makefile
config.status: creating photometry/Makefile
config.status: creating artificial/Makefile
config.status: creating fits/Makefile
config.status: creating list/Makefile
config.status: creating astrometry/Makefile
config.status: creating colouring/Makefile
config.status: creating vo/Makefile
config.status: creating munipack/Makefile
config.status: creating wxMathPlot/Makefile
config.status: creating xmunipack/Makefile
config.status: creating doc/Makefile
config.status: creating Makefile
config.status: creating config.h
config.status: executing depfiles commands
configure: WARNING: unrecognized options: --disable-maintainer-mode

 Configured Munipack:

                      Virtual Observatory support enabled: yes
                           Command line interface enabled: yes
                         Graphical User Interface enabled: yes
                                      Bundle installation: no

   dh_auto_build -O--no-parallel
	make -j1
make[1]: Entering directory '/<<PKGBUILDDIR>>'
make  all-recursive
make[2]: Entering directory '/<<PKGBUILDDIR>>'
Making all in lib
make[3]: Entering directory '/<<PKGBUILDDIR>>/lib'
gfortran -I../include -J../include -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -ffpe-summary=invalid,zero,overflow -c -o minpack.o minpack.f90
gfortran -I../include -J../include -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -ffpe-summary=invalid,zero,overflow -c -o minpacks.o minpacks.f95
rm -f libminpacks.a
ar cru libminpacks.a minpack.o minpacks.o 
ar: `u' modifier ignored since `D' is the default (see `U')
ranlib libminpacks.a
gfortran -I../include -J../include -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -ffpe-summary=invalid,zero,overflow -c -o fitsio.o fitsio.f95
fitsio.f95:1411:45:

 1411 |     call ftpclj(unit,colnum,frow,felem,nrows,values,status)
      |                                             1
......
 1427 |     call ftpclj(unit,colnum,frow,felem,nrows,values,status)
      |                                             2
Error: Type mismatch between actual argument at (1) and actual argument at (2) (LOGICAL(4)/INTEGER(4)).
make[3]: *** [Makefile:577: fitsio.o] Error 1
make[3]: Leaving directory '/<<PKGBUILDDIR>>/lib'
make[2]: *** [Makefile:480: all-recursive] Error 1
make[2]: Leaving directory '/<<PKGBUILDDIR>>'
make[1]: *** [Makefile:400: all] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_build: error: make -j1 returned exit code 2
make: *** [debian/rules:22: build] Error 25
dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2