shutils: prepare for upcoming "$conflicts" support.

--HG--
extra : convert_revision : 021b9ea71ef7dbd8bcdef844a9e1379613db88d3

xbps-src/shutils/metadata.sh

@@ -337,6 +337,16 @@ _EOF
 		echo "</array>" >> $TMPFPROPS
 	fi
 
+	# Conflicting package(s).
+	if [ -n "$conflicts" ]; then
+		echo "<key>conflicts</key>" >> $TMPFPROPS
+		echo "<array>" >> $TMPFPROPS
+		for f in ${conflicts}; do
+			echo "<string>$(echo $f|sed "s|<|\&lt;|g;s|>|\&gt;|g")</string>" >> $TMPFPROPS
+		done
+		echo "</array>" >> $TMPFPROPS
+	fi
+
 	# Terminate the property list file.
 	echo "</dict>" >> $TMPFPROPS
 	echo "</plist>" >> $TMPFPROPS

xbps-src/shutils/tmpl_funcs.sh

@@ -76,7 +76,7 @@ reset_tmpl_vars()
 			noarch subpackages sourcepkg gtk_iconcache_dirs \
 			abi_depends api_depends triggers openrc_services \
 			replaces system_accounts build_wrksrc create_wrksrc \
-			ignore_vdeps_dir noverifyrdeps \
+			ignore_vdeps_dir noverifyrdeps conflicts \
 			XBPS_EXTRACT_DONE XBPS_CONFIGURE_DONE \
 			XBPS_BUILD_DONE XBPS_INSTALL_DONE FILESDIR DESTDIR \
 			SRCPKGDESTDIR PATCHESDIR"