79c51f4700
They break completion for CRUX' pkgutils, so we remove them for now. This fixes bug #381.
REQUIREMENTS
PRE-INSTALL
POST-INSTALL
PRECAUTION
If you don't remove libpcre before building this port libpcre will
be a runtime dependency of zsh. This is a problem on systems where
zsh needs to be available at boot before the directory containing
libpcre.so is mounted.