[Debian-med-packaging] Bug#897750: freecontact: ftbfs with GCC-8

[Matthias Klose]

Package: src:freecontact
Version: 1.0.21-6
Severity: normal
Tags: sid buster
User: debian-gcc at lists.debian.org
Usertags: ftbfs-gcc-8

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-8/g++-8, but succeeds to build with gcc-7/g++-7. The
severity of this report will be raised before the buster release.

The full build log can be found at:
http://aws-logs.debian.net/2018/05/01/gcc8/freecontact_1.0.21-6_unstable_gcc8.log.gz
The last lines of the build log are at the end of this report.

To build with GCC 8, either set CC=gcc-8 CXX=g++-8 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-8/porting_to.html

[...]
 /usr/bin/install -c -m 644 freecontact.h '/<<PKGBUILDDIR>>/debian/tmp/usr/include'
make[3]: Leaving directory '/<<PKGBUILDDIR>>/lib'
make[2]: Leaving directory '/<<PKGBUILDDIR>>/lib'
Making install in src
make[2]: Entering directory '/<<PKGBUILDDIR>>/src'
make[3]: Entering directory '/<<PKGBUILDDIR>>/src'
 /bin/mkdir -p '/<<PKGBUILDDIR>>/debian/tmp/usr/bin'
  /bin/bash ../libtool   --mode=install /usr/bin/install -c freecontact '/<<PKGBUILDDIR>>/debian/tmp/usr/bin'
libtool: warning: '../lib/libfreecontact.la' has not been installed in '/usr/lib/x86_64-linux-gnu'
libtool: install: /usr/bin/install -c .libs/freecontact /<<PKGBUILDDIR>>/debian/tmp/usr/bin/freecontact
 /bin/mkdir -p '/<<PKGBUILDDIR>>/debian/tmp/usr/share/doc/freecontact/examples'
 /usr/bin/install -c -m 644 demo_1000.aln demo_1000.psicov.50 PF00071_v25_999.fa PF00071_v25_999.xml PF00071_v25_999.evfold.50 PF00071_v25_999.evfold.50.xml '/<<PKGBUILDDIR>>/debian/tmp/usr/share/doc/freecontact/examples'
 /bin/mkdir -p '/<<PKGBUILDDIR>>/debian/tmp/usr/share/freecontact'
 /usr/bin/install -c -m 644 BioXSD-1.1.xsd freecontact_input.xsd freecontact_output.xsd '/<<PKGBUILDDIR>>/debian/tmp/usr/share/freecontact'
 /bin/mkdir -p '/<<PKGBUILDDIR>>/debian/tmp/usr/share/freecontact'
 /usr/bin/install -c a2m2aln '/<<PKGBUILDDIR>>/debian/tmp/usr/share/freecontact'
 /bin/mkdir -p '/<<PKGBUILDDIR>>/debian/tmp/usr/share/man/man1'
 /usr/bin/install -c -m 644 freecontact.1 '/<<PKGBUILDDIR>>/debian/tmp/usr/share/man/man1'
make[3]: Leaving directory '/<<PKGBUILDDIR>>/src'
make[2]: Leaving directory '/<<PKGBUILDDIR>>/src'
make[2]: Entering directory '/<<PKGBUILDDIR>>'
make[3]: Entering directory '/<<PKGBUILDDIR>>'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/<<PKGBUILDDIR>>'
make[2]: Leaving directory '/<<PKGBUILDDIR>>'
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
   debian/rules override_dh_install
make[1]: Entering directory '/<<PKGBUILDDIR>>'
dh_install
d-shlibmove --commit \
            --multiarch \
            --exclude-la \
            --devunversioned \
            --override s/libblas3-dev/libblas-dev/ \
            --v5 \
                    --override s/libgfortran[34]-dev/libgfortran-7-dev/ \
                    --override s/libquadmath0-dev/libgcc-7-dev/ \
            --override s/liblapack3-dev/liblapack-dev/ \
            --movedev debian/tmp/usr/include/* usr/include \
            debian/tmp/usr/lib/*/*.so
Library package automatic movement utility
 --> libblas-dev package exists.
 --> libgcc-7-dev package exists.
devlibs error: There is no package matching [libgfortran5-dev] and noone provides it, please report bug to d-shlibs maintainer
 --> liblapack-dev package exists.
make[1]: *** [debian/rules:29: override_dh_install] Error 1
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:13: binary-arch] Error 2
dpkg-buildpackage: error: fakeroot debian/rules binary-arch subprocess returned exit status 2