File list of package libgif-dev in bookworm of architecture amd64
/usr/include/gif_lib.h /usr/lib/x86_64-linux-gnu/libgif.a /usr/lib/x86_64-linux-gnu/libgif.so /usr/lib/x86_64-linux-gnu/pkgconfig/libgif.pc /usr/lib/x86_64-linux-gnu/pkgconfig/libgif7.pc /usr/share/doc/libgif-dev/NEWS.gz /usr/share/doc/libgif-dev/TODO /usr/share/doc/libgif-dev/changelog.Debian.gz /usr/share/doc/libgif-dev/changelog.gz /usr/share/doc/libgif-dev/copyright