[cc me please] Dear mentors,
I am trying to use the following dh_link command: $ cat d/rules [...] dh_link -p$(pkg_dev) usr/include/charls usr/include/CharLS Which gives: $ dpkg -c ../libcharls-dev_2.1.0+dfsg-5_amd64.deb [...] lrwxrwxrwx root/root 0 2020-10-29 17:58 ./usr/include/CharLS -> charls It seems that the above *only* works (give expected results of directory symlink) when there is no existing /usr/include/CharLS directory. What is the right black magic to get a nice upgrade path for libcharls-dev 2.0 (which provides a /usr/include/CharLS directory), to libcharls-dev 2.1 which provides a /usr/include/CharLS symlink to /usr/include/charls. Code is at: https://salsa.debian.org/med-team/charls Thanks for your help

