Remove empty directories on deinstall.

svn path=/head/; revision=14106

devel/gcc-6811/pkg-plist

@@ -1,6 +1,4 @@
-lib/gcc-lib/m6811-local/2.6.3/include
 lib/gcc-lib/m6811-local/2.6.3/include/syslimits.h
-lib/gcc-lib/m6811-local/2.6.3/include/objc
 lib/gcc-lib/m6811-local/2.6.3/include/objc/hash.h
 lib/gcc-lib/m6811-local/2.6.3/include/objc/list.h
 lib/gcc-lib/m6811-local/2.6.3/include/objc/sarray.h
@@ -54,3 +52,7 @@ bin/asi85
 bin/aslink
 m6811-local/include/assert.h
 bin/gcc11
+@dirrm lib/gcc-lib/m6811-local/2.6.3/include/objc
+@dirrm lib/gcc-lib/m6811-local/2.6.3/include
+@dirrm lib/gcc-lib/m6811-local/2.6.3
+@dirrm lib/gcc-lib/m6811-local

devel/m6811-gcc/pkg-plist

@@ -1,6 +1,4 @@
-lib/gcc-lib/m6811-local/2.6.3/include
 lib/gcc-lib/m6811-local/2.6.3/include/syslimits.h
-lib/gcc-lib/m6811-local/2.6.3/include/objc
 lib/gcc-lib/m6811-local/2.6.3/include/objc/hash.h
 lib/gcc-lib/m6811-local/2.6.3/include/objc/list.h
 lib/gcc-lib/m6811-local/2.6.3/include/objc/sarray.h
@@ -54,3 +52,7 @@ bin/asi85
 bin/aslink
 m6811-local/include/assert.h
 bin/gcc11
+@dirrm lib/gcc-lib/m6811-local/2.6.3/include/objc
+@dirrm lib/gcc-lib/m6811-local/2.6.3/include
+@dirrm lib/gcc-lib/m6811-local/2.6.3
+@dirrm lib/gcc-lib/m6811-local

devel/mkmf/pkg-plist

@@ -5,3 +5,4 @@ lib/mkmf/C++.p
 lib/mkmf/C.L
 lib/mkmf/C.l
 lib/mkmf/C.p
+@dirrm lib/mkmf

mail/exim-devel/pkg-plist

@@ -22,3 +22,4 @@ info/exim_filter.info
 @exec install-info --section="Exim" --entry "* Overview: (exim_overview).    Overview of the Exim system" %D/info/exim_overview.info %D/info/dir
 @exec install-info --section="Exim" --entry "* User guide: (exim).           Exim manual" %D/info/exim.info %D/info/dir
 @exec install-info --section="Exim" --entry "* Filtering: (exim_filter).     Filtering mail with Exim" %D/info/exim_filter.info %D/info/dir
+@dirrm etc/exim

mail/exim-old/pkg-plist

@@ -22,3 +22,4 @@ info/exim_filter.info
 @exec install-info --section="Exim" --entry "* Overview: (exim_overview).    Overview of the Exim system" %D/info/exim_overview.info %D/info/dir
 @exec install-info --section="Exim" --entry "* User guide: (exim).           Exim manual" %D/info/exim.info %D/info/dir
 @exec install-info --section="Exim" --entry "* Filtering: (exim_filter).     Filtering mail with Exim" %D/info/exim_filter.info %D/info/dir
+@dirrm etc/exim

mail/exim/pkg-plist

@@ -22,3 +22,4 @@ info/exim_filter.info
 @exec install-info --section="Exim" --entry "* Overview: (exim_overview).    Overview of the Exim system" %D/info/exim_overview.info %D/info/dir
 @exec install-info --section="Exim" --entry "* User guide: (exim).           Exim manual" %D/info/exim.info %D/info/dir
 @exec install-info --section="Exim" --entry "* Filtering: (exim_filter).     Filtering mail with Exim" %D/info/exim_filter.info %D/info/dir
+@dirrm etc/exim

mail/faces/pkg-plist

@@ -31,5 +31,6 @@ bin/face_update
 bin/faces.sendmail
 share/faces/machine.tab
 share/faces/people.tab
+@dirrm share/faces
 @cwd /usr/X11R6
 lib/X11/app-defaults/Faces

mail/metamail/pkg-plist

@@ -31,3 +31,5 @@ lib/metamail/fonts/heb8x13B.pcf
 lib/metamail/fonts/fonts.dir
 lib/metamail/fonts/fonts.alias
 etc/mailcap
+@dirrm lib/metamail/fonts
+@dirrm lib/metamail

mail/mh/pkg-plist

@@ -76,3 +76,4 @@ lib/libmh.so.3.2
 @exec /usr/bin/env OBJFORMAT=%%PORTOBJFORMAT%% /sbin/ldconfig -m %B
 @unexec /usr/bin/env OBJFORMAT=%%PORTOBJFORMAT%% /sbin/ldconfig -R
 libexec/popd
+@dirrm lib/mh

mail/premail/pkg-plist

@@ -3,3 +3,4 @@ share/doc/premail/doc-0.46.txt
 share/doc/premail/doc-0.46.html
 share/doc/premail/preferences
 @exec echo "Check /usr/local/share/doc/premail for further instructions"
+@dirrm share/doc/premail