• Bug#1044622: findlib: Fails to build source after successful build

    From Lucas Nussbaum@21:1/5 to All on Sun Aug 13 19:40:18 2023
    XPost: linux.debian.bugs.dist

    Source: findlib
    Version: 1.9.6-1
    Severity: minor
    Tags: trixie sid ftbfs
    User: [email protected]
    Usertags: ftbfs-sab-20230813 ftbfs-source-after-build
    User: [email protected]
    Usertags: qa-doublebuild

    Hi,

    This package fails to build a source package after a successful build (dpkg-buildpackage ; dpkg-buildpackage -S).

    This is probably a clear violation of Debian Policy section 4.9 (clean target), but this is filed as severity:minor for now, because a discussion on debian-devel showed that we might want to revisit the requirement of a working 'clean' target.

    More information about this class of issues, included common problems and solutions, is available at https://wiki.debian.org/qa.debian.org/FTBFS/SourceAfterBuild

    Relevant part of the build log:
    cd /<<PKGBUILDDIR>> && runuser -u user42 -- dpkg-buildpackage --sanitize-env -us -uc -rfakeroot -S
    ---------------------------------------------------------------------------------------------------------------------

    dpkg-buildpackage: info: source package findlib
    dpkg-buildpackage: info: source version 1.9.6-1
    dpkg-buildpackage: info: source distribution unstable
    dpkg-buildpackage: info: source changed by Stéphane Glondu <[email protected]>
    dpkg-source --before-build .
    debian/rules clean
    dh clean --with ocaml,bash-completion
    debian/rules override_dh_auto_clean
    make[1]: Entering directory '/<<PKGBUILDDIR>>'
    if [ -f Makefile.config ]; then /usr/bin/make clean; fi
    make[2]: Entering directory '/<<PKGBUILDDIR>>'
    for p in `cd src; echo *`; do ( cd src/$p; /usr/bin/make clean ); done make[3]: Entering directory '/<<PKGBUILDDIR>>/src/bytes'
    ocamlbuild -clean
    make[3]: ocamlbuild: No such file or directory
    make[3]: *** [Makefile:40: clean] Error 127
    make[3]: Leaving directory '/<<PKGBUILDDIR>>/src/bytes'
    make[3]: Entering directory '/<<PKGBUILDDIR>>/src/findlib'
    rm -f *.cmi *.cmo *.cma *.cmx *.a *.lib *.o *.obj *.cmxa \
    fl_meta.ml findlib_config.ml findlib.mml topfind.ml topfind \
    ocamlfind ocamlfind_opt
    make[3]: Leaving directory '/<<PKGBUILDDIR>>/src/findlib'
    make[3]: Entering directory '/<<PKGBUILDDIR>>/src/findlib-toolbox'
    rm -f *.cmi *.cmo
    rm -f make_wizard # tree tree_editor
    make[3]: Leaving directory '/<<PKGBUILDDIR>>/src/findlib-toolbox'
    (cd itest-aux; /usr/bin/make clean)
    make[3]: Entering directory '/<<PKGBUILDDIR>>/itest-aux'
    rm -f simple simple.exe *.cmi *.cmo *.cma *.cmx *.o *.obj *.a *.lib
    rm -f err.out
    rm -f testdb*
    make[3]: Leaving directory '/<<PKGBUILDDIR>>/itest-aux'
    (cd tools/extract_args; /usr/bin/make clean)
    make[3]: Entering directory '/<<PKGBUILDDIR>>/tools/extract_args'
    rm -f *.cmo *.cmi *.cma extract_args extract_args.ml
    make[3]: Leaving directory '/<<PKGBUILDDIR>>/tools/extract_args'
    rm -f findlib.conf Makefile.packages
    make[2]: Leaving directory '/<<PKGBUILDDIR>>'
    rm -f Makefile.config ocargs.log src/findlib/ocaml_args.ml
    rm -Rf site-lib-src/camlp4/
    make[1]: Leaving directory '/<<PKGBUILDDIR>>'
    dh_ocamlclean
    dh_clean
    dpkg-source -b .
    dpkg-source: info: using source format '3.0 (quilt)'
    dpkg-source: info: building findlib using existing ./findlib_1.9.6.orig.tar.gz
    dpkg-source: info: using patch list from debian/patches/series
    dpkg-source: error: cannot represent change to src/findlib/findlib.cmxs: binary file contents changed
    dpkg-source: error: add src/findlib/findlib.cmxs in debian/source/include-binaries if you want to store the modified binary in the debian tarball
    dpkg-source: warning: executable mode 0755 of 'src/findlib/findlib.cmxs' will not be represented in diff
    dpkg-source: error: cannot represent change to src/findlib/findlib_dynload.cmxs: binary file contents changed
    dpkg-source: error: add src/findlib/findlib_dynload.cmxs in debian/source/include-binaries if you want to store the modified binary in the debian tarball
    dpkg-source: warning: executable mode 0755 of 'src/findlib/findlib_dynload.cmxs' will not be represented in diff
    dpkg-source: error: cannot represent change to src/findlib/findlib_top.cmxs: binary file contents changed
    dpkg-source: error: add src/findlib/findlib_top.cmxs in debian/source/include-binaries if you want to store the modified binary in the debian tarball
    dpkg-source: warning: executable mode 0755 of 'src/findlib/findlib_top.cmxs' will not be represented in diff
    dpkg-source: error: unrepresentable changes to source
    dpkg-buildpackage: error: dpkg-source -b . subprocess returned exit status 1

    E: Command 'cd /<<PKGBUILDDIR>> && runuser -u user42 -- dpkg-buildpackage --sanitize-env -us -uc -rfakeroot -S' failed to run.


    The full build log is available from: http://qa-logs.debian.net/2023/08/13/findlib_1.9.6-1_unstable.log

    If you reassign this bug to another package, please mark it as 'affects'-ing this package. See https://www.debian.org/Bugs/server-control#affects

    If you fail to reproduce this, please provide a build log and diff it with mine so that we can identify if something relevant changed in the meantime.

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