You have to uninstall podofo before upgrade because the test programs want to link with the old libraries.
Auto-assigned to maintainer pawel@FreeBSD.org
Maybe it helps to add a CONFLICTS_BUILD for itself ?
This report is short on details I assume that build should fail when podofo is already installed. I just installed version 0.9.2 and then tried build most recent (0.9.3) and got no build errors. Without a way to reproduce I cannot work on fix, link flags look ok: (..) -o podofoxmp -L/wrkdirs/usr/ports/graphics/podofo/work/podofo-0.9.3/src -lpodofo (..)
When I now do a make I get: /usr/bin/ld: warning: libcrypto.so.7, needed by /usr/local/lib/libpodofo.so, may conflict with libcrypto.so.8 which shows that it links with the existing lib from the old version. It only doesn't fail because it is actually the same podofo version.
No longer maintainer
(In reply to martin.dieringer from comment #4) The error message is about SSL, not podofo. It's known to rebuild all ports depending on SSL when you change/update your SSL provider.