Bug#643121: freefem3d: FTBFS: dpkg-buildpackage: error: dpkg-source -b freefem3d-1.0pre10 gave error exit status 2

[Didier Raboud]

Source: freefem3d
Version: 1.0pre10-3
Severity: important
Tags: wheezy sid
User: debian-qa at lists.debian.org
Usertags: qa-ftbfs-20110923 qa-ftbfs
Justification: FTBFS on amd64

Hi,

During a rebuild of all packages in sid, your package failed to build on
amd64.

Relevant part:
> make[1]: Entering directory `/build/freefem3d-RFnhxq/freefem3d-1.0pre10'
> for i in ./config.guess ./config.sub  ; do \
> 		if test -e $i.cdbs-orig ; then \
> 			mv $i.cdbs-orig $i ; \
> 		fi ; \
> 	done
> make[1]: Leaving directory `/build/freefem3d-RFnhxq/freefem3d-1.0pre10'
> if [ "reverse-patches" = "reverse-patches" ]; then rm -f debian/stamp-patched; fi
> patches: debian/patches/10_gcc44_enum.patch debian/patches/20_gcc44_include.patch
> Patch debian/patches/20_gcc44_include.patch is not applied.
> Patch debian/patches/10_gcc44_enum.patch is not applied.
> if [ "reverse-patches" != "reverse-patches" ]; then touch debian/stamp-patched; fi
> if [ "reverse-patches" != "reverse-patches" ] ; then \
> 		/usr/bin/make -f debian/rules update-config ; \
> 	fi
> for dir in debian/patches ; do \
> 	    rm -f $dir/*.log ; \
> 	done
> for i in ./config.guess ./config.sub  ; do \
> 		if test -e $i.cdbs-orig ; then \
> 			mv $i.cdbs-orig $i ; \
> 		fi ; \
> 	done
> rm -f debian/stamp-autotools-files
> dh_clean 
> dh_clean: Compatibility levels before 5 are deprecated.
> rm -f aclocal.m4 config.guess config.h.in config.sub install-sh
> rm -f libtool ltconfig ltmain.sh missing mkinstalldirs stamp-h.in
> rm -f depcomp stamp-h1 configure
> rm -rf autom4te.cache
> find -name Makefile.in | xargs -r rm -f
>  dpkg-source -b freefem3d-1.0pre10
> dpkg-source: info: using source format `3.0 (quilt)'
> dpkg-source: info: building freefem3d using existing ./freefem3d_1.0pre10.orig.tar.gz
> dpkg-source: warning: ignoring deletion of file mkinstalldirs
> dpkg-source: warning: ignoring deletion of file config.h.in
> dpkg-source: warning: ignoring deletion of file configure
> dpkg-source: warning: ignoring deletion of file config.sub
> dpkg-source: warning: ignoring deletion of file ltmain.sh
> dpkg-source: warning: ignoring deletion of file config.guess
> dpkg-source: warning: ignoring deletion of file missing
> dpkg-source: warning: ignoring deletion of file install-sh
> dpkg-source: warning: ignoring deletion of file depcomp
> dpkg-source: warning: ignoring deletion of file Makefile.in
> dpkg-source: warning: ignoring deletion of file aclocal.m4
> dpkg-source: warning: ignoring deletion of file doc/Makefile.in
> dpkg-source: warning: ignoring deletion of file doc/doc-tests/Makefile.in
> dpkg-source: warning: ignoring deletion of file examples/Makefile.in
> dpkg-source: warning: ignoring deletion of file utils/Makefile.in
> dpkg-source: warning: ignoring deletion of file scripts/Makefile.in
> dpkg-source: warning: ignoring deletion of file graphics/Makefile.in
> dpkg-source: warning: ignoring deletion of file geometry/Makefile.in
> dpkg-source: warning: ignoring deletion of file solver/Makefile.in
> dpkg-source: warning: ignoring deletion of file algebra/Makefile.in
> dpkg-source: warning: ignoring deletion of file tests/Makefile.in
> dpkg-source: warning: ignoring deletion of file tests/utils/Makefile.in
> dpkg-source: warning: ignoring deletion of file tests/environment/Makefile.in
> dpkg-source: warning: ignoring deletion of file tests/numeric/Makefile.in
> dpkg-source: warning: ignoring deletion of file tests/numeric/pde-system/Makefile.in
> dpkg-source: warning: ignoring deletion of file tests/numeric/utils/Makefile.in
> dpkg-source: warning: ignoring deletion of file tests/numeric/variational-system/Makefile.in
> dpkg-source: warning: ignoring deletion of file tests/numeric/variational/Makefile.in
> dpkg-source: warning: ignoring deletion of file tests/numeric/pde/Makefile.in
> dpkg-source: warning: ignoring deletion of file tests/language/Makefile.in
> dpkg-source: warning: ignoring deletion of file language/Makefile.in
> dpkg-source: info: local changes detected, the modified files are:
>  freefem3d-1.0pre10/Makefile.am
>  freefem3d-1.0pre10/Makefile.dist
> dpkg-source: error: aborting due to unexpected upstream changes, see /tmp/freefem3d_1.0pre10-3.diff.sMlZiT
> dpkg-source: info: you can integrate the local changes with dpkg-source --commit
> dpkg-buildpackage: error: dpkg-source -b freefem3d-1.0pre10 gave error exit status 2
> ────────────────────────────────────────────────────────────────────────────────
> Build finished at 20110923-2348

The full build log is available from:
   http://people.debian.org/~lucas/logs/2011/09/23/freefem3d_1.0pre10-3_lsid64.buildlog

This error is due to recent dpkg changes "“dpkg-source -b” on a “2.0”
or “3.0 (quilt)” source package will fail if it detects upstream changes
which are not managed by a quilt patch." [0] 

[0] http://lists.debian.org/debian-devel-announce/2011/09/msg00001.html

A list of current common problems and possible solutions is available at 
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

About the archive rebuild: The rebuild was done on about 50 AMD64 nodes
of the Grid'5000 platform, using a clean chroot.  Internet was not
accessible from the build systems.