[Bug 1159942] Re: dpkg-source: -I implicitly used for 3.0 quilt format

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** Changed in: dpkg (Debian)
       Status: Unknown => New

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https://bugs.launchpad.net/bugs/1159942

Title:
  dpkg-source: -I implicitly used for 3.0 quilt format

Status in “dpkg” package in Ubuntu:
  Triaged
Status in “dpkg” package in Debian:
  New

Bug description:
  When building source packages (format 3.0 - quilt) with the dpkg-
  source command, the -I seems to be implicitly used when it isn't
  specified on the command line.

  I've attached a small debian package named foo-app which demonstrates
  this behaviour.

  I've added three binary files (named extra/bar, extra/bar.so and extra/bar.a) to foo-app
  > tar -xzf foo-app-full.tgz
  > cd fooapp-1.0

  According to the man page for dpkg-source, unexpected binaries will
  cause the build to fail, "unless the maintainer deliberately decided
  to include that modified binary file in the debian tarball (by listing
  it in debian/source/include-binaries)". The files are listed
  correctly.

  > cat debian/source/include-binaries
  extra/bar
  extra/bar.so
  extra/bar.a

  Building the source package without specifying any value for the -I
  parameter will result in the "extra/bar" file being included in
  ../fooapp_1.0-1.debian.tar.gz, but not the other two binaries.

  > dpkg-source -b .
  dpkg-source: info: using source format `3.0 (quilt)'
  dpkg-source: info: building fooapp using existing ./fooapp_1.0.orig.tar.gz
  dpkg-source: info: building fooapp in fooapp_1.0-1.debian.tar.gz
  dpkg-source: info: building fooapp in fooapp_1.0-1.dsc

  > tar -ztf ../fooapp_1.0-1.debian.tar.gz | grep bar
  extra/bar

  When the source package is built with a dummy value for the -I
  parameter, all three files are included in
  ../fooapp_1.0-1.debian.tar.gz.

  > dpkg-source -b -I*.dat .
  dpkg-source: info: using source format `3.0 (quilt)'
  dpkg-source: info: building fooapp using existing ./fooapp_1.0.orig.tar.gz
  dpkg-source: info: building fooapp in fooapp_1.0-1.debian.tar.gz
  dpkg-source: info: building fooapp in fooapp_1.0-1.dsc

  > tar -ztf ../fooapp_1.0-1.debian.tar.gz | grep bar
  extra/bar.so
  extra/bar.a
  extra/bar

  This leads me to believe that -I is being used by default. If this is
  intentional, then the man page for dpkg-source should be updated so
  that the requirements for including a binary with the 3.0 quilt format
  include overriding the -I parameter.

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