espresso: ftbfs with GCC-5

[Logan Rosen]

Imported from Debian bug http://bugs.debian.org/777843:

Package: src:espresso
Version: 5.1+dfsg-3
Severity: normal
Tags: sid stretch
User: <email address hidden>
Usertags: ftbfs-gcc-5

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-5/g++-5, but succeeds to build with gcc-4.9/g++-4.9. The
severity of this report may be raised before the stretch release.

The full build log can be found at:
http://people.debian.org/~doko/logs/gcc5-20150205/espresso_5.1+dfsg-3_unstable_gcc5.log
The last lines of the build log are at the end of this report.

To build with GCC 5, either set CC=gcc-5 CXX=g++-5 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

  apt-get -t experimental install g++

Common build failures are C11 as the default C mode, 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-5/porting_to.html

[...]
mpif90 -O3 -g -x f95-cpp-input -D__GFORTRAN -D__STD_F95 -D__FFTW3 -D__MPI -D__PARA -D__SCALAPACK -D__ELPA -I../include -I/usr/include -I/usr/include/elpa/modules -I../iotk/src -I../ELPA/src -I. -c bz_form.f90
f951: Warning: Nonexistent include directory '../ELPA/src' [-Wmissing-include-dirs]
mpif90 -O3 -g -x f95-cpp-input -D__GFORTRAN -D__STD_F95 -D__FFTW3 -D__MPI -D__PARA -D__SCALAPACK -D__ELPA -I../include -I/usr/include -I/usr/include/elpa/modules -I../iotk/src -I../ELPA/src -I. -c set_signal.f90
f951: Warning: Nonexistent include directory '../ELPA/src' [-Wmissing-include-dirs]
mpif90 -O3 -g -x f95-cpp-input -D__GFORTRAN -D__STD_F95 -D__FFTW3 -D__MPI -D__PARA -D__SCALAPACK -D__ELPA -I../include -I/usr/include -I/usr/include/elpa/modules -I../iotk/src -I../ELPA/src -I. -c check_stop.f90
f951: Warning: Nonexistent include directory '../ELPA/src' [-Wmissing-include-dirs]
mpif90 -O3 -g -x f95-cpp-input -D__GFORTRAN -D__STD_F95 -D__FFTW3 -D__MPI -D__PARA -D__SCALAPACK -D__ELPA -I../include -I/usr/include -I/usr/include/elpa/modules -I../iotk/src -I../ELPA/src -I. -c clocks.f90
f951: Warning: Nonexistent include directory '../ELPA/src' [-Wmissing-include-dirs]
mpif90 -O3 -g -x f95-cpp-input -D__GFORTRAN -D__STD_F95 -D__FFTW3 -D__MPI -D__PARA -D__SCALAPACK -D__ELPA -I../include -I/usr/include -I/usr/include/elpa/modules -I../iotk/src -I../ELPA/src -I. -c command_line_options.f90
f951: Warning: Nonexistent include directory '../ELPA/src' [-Wmissing-include-dirs]
mpif90 -O3 -g -x f95-cpp-input -D__GFORTRAN -D__STD_F95 -D__FFTW3 -D__MPI -D__PARA -D__SCALAPACK -D__ELPA -I../include -I/usr/include -I/usr/include/elpa/modules -I../iotk/src -I../ELPA/src -I. -c fft_types.f90
f951: Warning: Nonexistent include directory '../ELPA/src' [-Wmissing-include-dirs]
mpif90 -O3 -g -x f95-cpp-input -D__GFORTRAN -D__STD_F95 -D__FFTW3 -D__MPI -D__PARA -D__SCALAPACK -D__ELPA -I../include -I/usr/include -I/usr/include/elpa/modules -I../iotk/src -I../ELPA/src -I. -c fft_base.f90
f951: Warning: Nonexistent include directory '../ELPA/src' [-Wmissing-include-dirs]
mpif90 -O3 -g -x f95-cpp-input -D__GFORTRAN -D__STD_F95 -D__FFTW3 -D__MPI -D__PARA -D__SCALAPACK -D__ELPA -I../include -I/usr/include -I/usr/include/elpa/modules -I../iotk/src -I../ELPA/src -I. -c compute_dipole.f90
f951: Warning: Nonexistent include directory '../ELPA/src' [-Wmissing-include-dirs]
mpif90 -O3 -g -x f95-cpp-input -D__GFORTRAN -D__STD_F95 -D__FFTW3 -D__MPI -D__PARA -D__SCALAPACK -D__ELPA -I../include -I/usr/include -I/usr/include/elpa/modules -I../iotk/src -I../ELPA/src -I. -c random_numbers.f90
f951: Warning: Nonexistent include directory '../ELPA/src' [-Wmissing-include-dirs]
mpif90 -O3 -g -x f95-cpp-input -D__GFORTRAN -D__STD_F95 -D__FFTW3 -D__MPI -D__PARA -D__SCALAPACK -D__ELPA -I../include -I/usr/include -I/usr/include/elpa/modules -I../iotk/src -I../ELPA/src -I. -c ions_base.f90
f951: Warning: Nonexistent include directory '../ELPA/src' [-Wmissing-include-dirs]
mpif90 -O3 -g -x f95-cpp-input -D__GFORTRAN -D__STD_F95 -D__FFTW3 -D__MPI -D__PARA -D__SCALAPACK -D__ELPA -I../include -I/usr/include -I/usr/include/elpa/modules -I../iotk/src -I../ELPA/src -I. -c constraints_module.f90
f951: Warning: Nonexistent include directory '../ELPA/src' [-Wmissing-include-dirs]
mpif90 -O3 -g -x f95-cpp-input -D__GFORTRAN -D__STD_F95 -D__FFTW3 -D__MPI -D__PARA -D__SCALAPACK -D__ELPA -I../include -I/usr/include -I/usr/include/elpa/modules -I../iotk/src -I../ELPA/src -I. -c coulomb_vcut.f90
f951: Warning: Nonexistent include directory '../ELPA/src' [-Wmissing-include-dirs]
mpif90 -O3 -g -x f95-cpp-input -D__GFORTRAN -D__STD_F95 -D__FFTW3 -D__MPI -D__PARA -D__SCALAPACK -D__ELPA -I../include -I/usr/include -I/usr/include/elpa/modules -I../iotk/src -I../ELPA/src -I. -c descriptors.f90
f951: Warning: Nonexistent include directory '../ELPA/src' [-Wmissing-include-dirs]
mpif90 -O3 -g -x f95-cpp-input -D__GFORTRAN -D__STD_F95 -D__FFTW3 -D__MPI -D__PARA -D__SCALAPACK -D__ELPA -I../include -I/usr/include -I/usr/include/elpa/modules -I../iotk/src -I../ELPA/src -I. -c mp_pools.f90
f951: Warning: Nonexistent include directory '../ELPA/src' [-Wmissing-include-dirs]
mpif90 -O3 -g -x f95-cpp-input -D__GFORTRAN -D__STD_F95 -D__FFTW3 -D__MPI -D__PARA -D__SCALAPACK -D__ELPA -I../include -I/usr/include -I/usr/include/elpa/modules -I../iotk/src -I../ELPA/src -I. -c mp_diag.f90
f951: Warning: Nonexistent include directory '../ELPA/src' [-Wmissing-include-dirs]
mpif90 -O3 -g -x f95-cpp-input -D__GFORTRAN -D__STD_F95 -D__FFTW3 -D__MPI -D__PARA -D__SCALAPACK -D__ELPA -I../include -I/usr/include -I/usr/include/elpa/modules -I../iotk/src -I../ELPA/src -I. -c dspev_drv.f90
f951: Warning: Nonexistent include directory '../ELPA/src' [-Wmissing-include-dirs]
dspev_drv.f90:657:9:

      USE elpa1
         1
Fatal Error: Cannot read module file 'elpa1.mod' opened at (1), because it was created by a different version of GNU Fortran
compilation terminated.
make[3]: *** [dspev_drv.o] Error 1
../make.sys:16: recipe for target 'dspev_drv.o' failed
make[3]: Leaving directory '/«BUILDDIR»/espresso-5.1+dfsg/Modules'
make[2]: *** [mods] Error 1
Makefile:110: recipe for target 'mods' failed
make[2]: Leaving directory '/«BUILDDIR»/espresso-5.1+dfsg'
make[1]: *** [override_dh_auto_build] Error 2
debian/rules:42: recipe for target 'override_dh_auto_build' failed
make[1]: Leaving directory '/«BUILDDIR»/espresso-5.1+dfsg'
make: *** [build-arch] Error 2
debian/rules:20: recipe for target 'build-arch' failed
dpkg-buildpackage: error: debian/rules build-arch gave error exit status 2