[root@mail /var] cd /usr/ports/graphics/xpdf/
[root@mail /usr/ports/graphics/xpdf] make deinstall
===>  Deinstalling for graphics/xpdf
pkg_info: package xpdf-3.02_1 has no origin recorded
===>   xpdf not installed, skipping
[root@mail /usr/ports/graphics/xpdf] pkg_deinstall xpdf
--->  Deinstalling 'xpdf-3.02_1'
pkg_delete: package 'xpdf-3.02_1' doesn't have a prefix
** Listing the failed packages (*:skipped / !:failed)
        ! xpdf-3.02_1   (pkg_delete failed)
--->  Packages processed: 0 done, 0 ignored, 0 skipped and 1 failed
[root@mail /usr/ports/graphics/xpdf] make
[root@mail /usr/ports/graphics/xpdf] make install
===>  Installing for xpdf-3.02_1
===>   xpdf-3.02_1 depends on file: /usr/local/share/ghostscript/fonts/n021003l.pfb - found
===>   xpdf-3.02_1 depends on file: /usr/local/libdata/xorg/libraries - found
===>   xpdf-3.02_1 depends on shared library: t1.5 - found
===>   xpdf-3.02_1 depends on shared library: freetype.9 - found
===>   xpdf-3.02_1 depends on shared library: Xm.3 - found
===>   xpdf-3.02_1 depends on shared library: Xpm.4 - found
===>   Generating temporary packing list
===>  Checking if graphics/xpdf already installed
pkg_info: package xpdf-3.02_1 has no origin recorded
===>   xpdf-3.02_1 is already installed
      You may wish to ``make deinstall'' and install this port again
      by ``make reinstall'' to upgrade it properly.
      If you really wish to overwrite the old port of graphics/xpdf
      without deleting it first, set the variable "FORCE_PKG_REGISTER"
      in your environment or the "make install" command line.
*** Error code 1

Stop in /usr/ports/graphics/xpdf.
[root@mail /usr/ports/graphics/xpdf] make reinstall
===>  Installing for xpdf-3.02_1
===>   xpdf-3.02_1 depends on file: /usr/local/share/ghostscript/fonts/n021003l.pfb - found
===>   xpdf-3.02_1 depends on file: /usr/local/libdata/xorg/libraries - found
===>   xpdf-3.02_1 depends on shared library: t1.5 - found
===>   xpdf-3.02_1 depends on shared library: freetype.9 - found
===>   xpdf-3.02_1 depends on shared library: Xm.3 - found
===>   xpdf-3.02_1 depends on shared library: Xpm.4 - found
===>   Generating temporary packing list
===>  Checking if graphics/xpdf already installed
pkg_info: package xpdf-3.02_1 has no origin recorded
===>   xpdf-3.02_1 is already installed
      You may wish to ``make deinstall'' and install this port again
      by ``make reinstall'' to upgrade it properly.
      If you really wish to overwrite the old port of graphics/xpdf
      without deleting it first, set the variable "FORCE_PKG_REGISTER"
      in your environment or the "make install" command line.
*** Error code 1

Stop in /usr/ports/graphics/xpdf.
*** Error code 1

Stop in /usr/ports/graphics/xpdf.
[root@mail /usr/ports/graphics/xpdf] make deinstall
===>  Deinstalling for graphics/xpdf
pkg_info: package xpdf-3.02_1 has no origin recorded
===>   xpdf not installed, skipping
[root@mail /usr/ports/graphics/xpdf]