Bug#727368: ecl: update config.{sub,guess} for the AArch64 port

[Matthias Klose]

Package: src:ecl
Version: 12.12.1-3
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config.{guess,sub} files are out of date, and are not updated during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.

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/arm64-20131023/logs/buildlog_ubuntu-trusty-arm64.ecl_12.12.1-3ubuntu1_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.

[...]
Checking correctness of source dependencies...
Toolchain package versions: libc6-dev_2.17-93ubuntu4 make_3.81-8.2ubuntu3 dpkg-dev_1.16.12ubuntu1 gcc-4.8_4.8.1-10ubuntu8 g++-4.8_4.8.1-10ubuntu8 binutils_2.23.52.20130913-0ubuntu1 libstdc++-4.8-dev_4.8.1-10ubuntu8 libstdc++6_4.8.1-10ubuntu8
------------------------------------------------------------------------------
dpkg-source: warning: -sn is not a valid option for Dpkg::Source::Package::V3::quilt
gpgv: Signature made Thu Aug 15 19:57:01 2013 UTC using RSA key ID 084651AF
gpgv: Can't check signature: public key not found
dpkg-source: warning: failed to verify signature on ./ecl_12.12.1-3ubuntu1.dsc
dpkg-source: info: extracting ecl in ecl-12.12.1
dpkg-source: info: unpacking ecl_12.12.1.orig.tar.gz
dpkg-source: info: unpacking ecl_12.12.1-3ubuntu1.debian.tar.gz
dpkg-source: info: applying autoconf-file-update.patch
dpkg-source: info: applying harden-configure.patch
dpkg-source: info: applying patch-hurd.patch
dpkg-buildpackage: source package ecl
dpkg-buildpackage: source version 12.12.1-3ubuntu1
 dpkg-source --before-build ecl-12.12.1
dpkg-buildpackage: host architecture arm64
 /usr/bin/fakeroot debian/rules clean
dh_testdir
dh_testroot
rm -f build-*-stamp
[ ! -f Makefile ] || /usr/bin/make distclean
rm -f src/gc/configure.in
rm -rf build
dh_clean
 debian/rules build-arch
dh_testdir
chmod a+x configure \
	 src/gmp/macos/configure \
	 src/gmp/configure \
	 src/configure \
	 src/gmp/mpn/m4-ccas
touch src/configure.in && \
	touch src/aclocal.m4 && \
	touch src/configure configure
./configure --build aarch64-linux-gnu \
	   --prefix=/usr --mandir=\${prefix}/share/man \
	   --infodir=\${prefix}/share/info \
	   --with-system-gmp=yes \
	   --with-tcp \
	   --with-clx  \
	   --enable-threads=yes \
	   --with-x \
	   --enable-unicode
Creating directory `build'
Switching to directory `build' to continue configuration.
checking build system type... Invalid configuration `aarch64-linux-gnu': machine `aarch64' not recognized
configure: error: /bin/bash /build/buildd/ecl-12.12.1/src/gmp/config.sub aarch64-linux-gnu failed
make: *** [config.status] Error 1
dpkg-buildpackage: error: debian/rules build-arch gave error exit status 2