Tweak AdditionOverflowInLoaderExifJpeg for 32bit unsigned char OSes

Last-Update: 2023-07-16
Forwarded: not-needed

AdditionOverflowInLoaderExifJpeg expects an overflow to happen on 32bit
architectures; due to the way LoaderExifJpeg & StringValueBase work and the
test data is fabricated, the overflow happens only architectures with signed
char.

Tweak AdditionOverflowInLoaderExifJpeg to account for this, by not expecting an
overflow in case the architecture has unsigned char (e.g. ARM and POWER).

For more discussion and notes, see: https://github.com/Exiv2/exiv2/issues/933

Gbp-Pq: Name tests-overflow-skip-unsigned-char-23bit.diff

Remove private/static markers from the pkg-config file

Forwarded: not-needed
Origin: vendor
Last-Update: 2023-06-21

The pkg-config file lists as as private the internal libraries used by exiv2.
The problem is that those private markers require the availability of those
other pkg-config files to make exiv2.pc usable; since those are needed only
for static linking, and that there are no static libraries, simply delete them
to make exiv2.pc usable again.

This was forwarded upstream in a cleaner way together with the changes in the
CMake config files, and the changes affecting the pkg-config file were
rejected: https://github.com/Exiv2/exiv2/pull/2872

Gbp-Pq: Name pkgconfig-no-private.diff

Remove references to non-free excluded content

Forwarded: not-needed
Last-Update: 2023-07-15

Gbp-Pq: Name non-free.diff

exiv2 (0.28.7+dfsg-2) unstable; urgency=medium

  * Team upload.
  * Upload to unstable.
  * Append -ffloat-store -fexcess-precision=fast to the CCFLAGS on i386
    architectures, to fix the handling of floats.
  * Update symbols files from the logs of buildds.

[dgit import unpatched exiv2 0.28.7+dfsg-2]

Import exiv2_0.28.7+dfsg-2.debian.tar.xz

[dgit import tarball exiv2 0.28.7+dfsg-2 exiv2_0.28.7+dfsg-2.debian.tar.xz]

Import exiv2_0.28.7+dfsg.orig.tar.xz

[dgit import orig exiv2_0.28.7+dfsg.orig.tar.xz]