Bug#727867: gerris: update config.{sub,guess} for the AArch64 port

[Matthias Klose]

Package: src:gerris
Version: 20110329-dfsg.2-1
Severity: normal
User: debian-arm at lists.debian.org
Usertags: arm64

The package fails to build on arm64 (aarch64-linux-gnu), because the
config.{guess,sub} files are out of date, and are not updated during
the build.  If possible, please do not update these files directly,
but build-depend on autotools-dev instead, and use the tools provided
by autotools-dev to update these files.

  - For dh, call dh --with autotools_dev (yes, underscore).

  - For other rules files, call dh_autotools-dev_updateconfig before
    calling configure (in the build or configure target), and call
    dh_autotools-dev_restoreconfig before calling dh_clean in the clean
    target.

For combining autoreconf and autotools_dev, see bug #698765.

After the build on any architecture, and before a clean, a grep for
aarch64 in the config.sub file(s) should print some lines.

The full build log can be found at:
http://people.debian.org/~doko/logs/arm64-20131027/buildlog_ubuntu-trusty-arm64.gerris_20110329-dfsg.2-1build1_FAILEDTOBUILD.txt
The last lines of the build log are at the end of this report.

Please note that these build were done in an Ubuntu development,
environment there may be a few false positives in these bug reports.

[...]
Restoring doc/examples/Makefile.in
Restoring doc/Makefile.in

Removing patch 01_automake_doc_examples
Restoring doc/examples/Makefile.am
Restoring doc/Makefile.am

No patches applied
   dh_clean
 debian/rules build-arch
dh --with quilt  build-arch
   dh_testdir -a
   dh_quilt_patch -a
Applying patch 01_automake_doc_examples
patching file doc/examples/Makefile.am
patching file doc/Makefile.am

Applying patch debian-changes-20110329-dfsg.2-1
patching file doc/Makefile.in
patching file doc/examples/Makefile.in

Now at patch debian-changes-20110329-dfsg.2-1
   debian/rules override_dh_auto_configure
make[1]: Entering directory `/build/buildd/gerris-20110329-dfsg.2'
dh_auto_configure --builddirectory=debian/build -- --disable-mpi
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for style of include used by make... GNU
checking dependency style of gcc... none
checking build system type... Invalid configuration `aarch64-linux-gnu': machine `aarch64' not recognized
configure: error: /bin/bash ../../config.sub aarch64-linux-gnu failed
dh_auto_configure: ../../configure --build=aarch64-linux-gnu --prefix=/usr --includedir=${prefix}/include --mandir=${prefix}/share/man --infodir=${prefix}/share/info --sysconfdir=/etc --localstatedir=/var --libexecdir=${prefix}/lib/gerris --disable-maintainer-mode --disable-dependency-tracking --disable-mpi returned exit code 1
make[1]: *** [override_dh_auto_configure] Error 2
make[1]: Leaving directory `/build/buildd/gerris-20110329-dfsg.2'
make: *** [build-arch] Error 2
dpkg-buildpackage: error: debian/rules build-arch gave error exit status 2