Added keep_dirs and conf_files vars for templates.

These will be written in pkg metadata props file as well. For now
they don't change any behaviour, will be used in binary packages.

Convert some pkgs to use them.

--HG--
extra : convert_revision : d04f681cf80dc97ceb9e50370d5a8c0d7b52687c

templates/glibc.tmpl

@@ -22,6 +22,8 @@ long_desc="
  as C++ and Objective C; the runtime facilities of other programming
  languages use the C library to access the underlying operating system."
 
+conf_files="/etc/localtime /etc/ld.so.cache /etc/ld.so.conf /etc/rpc
+ /etc/nsswitch.conf"
 base_chroot=yes
 build_depends="gcc-4.3.2"
 

templates/irssi.tmpl

@@ -16,5 +16,6 @@ long_desc="
  anymore, there's already a working SILC module available. Support for other
  protocols like ICQ could be created some day too."
 
+conf_files="/etc/irssi.conf"
 build_depends="glib-2.18.2 perl-5.10.0 openssl-0.9.8i ncurses-5.6"
 run_depends="glib-2.18.2 openssl-0.9.8i ncurses-5.6"

templates/openssl.tmpl

@@ -19,6 +19,8 @@ long_desc="
 
 # Does not build with -j.
 disable_parallel_build=yes
+keep_dirs="/etc/ssl"
+conf_files="/etc/ssl/openssl.cnf"
 build_depends="perl-5.10.0 zlib-1.2.3"
 run_depends="glibc-2.8 zlib-1.2.3"
 

templates/wget.tmpl

@@ -29,6 +29,7 @@ long_desc="
       re-downloaded when mirroring
     * GNU Wget is distributed under the GNU General Public License."
 
+conf_files="/etc/wgetrc"
 base_chroot=yes 
 run_depends="glibc-2.8"
 # TODO : Add openssl dependency

utils/sh/binpkg.sh

@@ -88,6 +88,15 @@ _EOF
 		done
 		printf "\t</array>\n" >> $TMPFPROPS
 	fi
+	# Keep directories while removing.
+	if [ -n "$keep_dirs" ]; then
+		printf "\t<key>keep_dirs</key>\n" >> $TMPFPROPS
+		printf "\t<array>\n" >> $TMPFPROPS
+		for f in ${keep_dirs}; do
+			printf "\t\t<string>$f</string>\n" >> $TMPFPROPS
+		done
+		printf "\t</array>\n" >> $TMPFPROPS
+	fi
 
 	# Terminate the property list file.
 	printf "</dict>\n</plist>\n" >> $TMPFPROPS

utils/sh/tmpl_funcs.sh

@@ -67,7 +67,7 @@ reset_tmpl_vars()
 			tar_override_cmd xml_entries sgml_entries \
 			build_depends libtool_fixup_la_stage no_fixup_libtool \
 			disable_parallel_build run_depends cross_compiler \
-			only_for_archs patch_args \
+			only_for_archs patch_args conf_files keep_dirs \
 			XBPS_EXTRACT_DONE XBPS_CONFIGURE_DONE \
 			XBPS_BUILD_DONE XBPS_INSTALL_DONE"