devel/pcsc-lite installs it's .pc files in $(prefix)/lib, while FreeBSD hierarchy rules says that such files should go into libdata. pkgconfig was changed to comply with these rules so it can not find .pc files which does not reside in libdata. Fix: Added USE_GNOME=gnomehack to devel/pcsc-lite/Makefile and changed devel/pcsc-lite/pkg-plist accordingly How-To-Repeat: cd /usr/ports/devel/pcsc-lite make install pkg-config libpcsclite
State Changed From-To: open->closed Committed, thanks!