Index: bin/cygport.in
===================================================================
RCS file: /cvsroot/cygwin-ports/cygport/bin/cygport.in,v
retrieving revision 1.106
diff -u -r1.106 cygport.in
--- bin/cygport.in	23 Apr 2008 14:43:48 -0000	1.106
+++ bin/cygport.in	27 Apr 2008 01:22:43 -0000
@@ -1179,6 +1179,7 @@
 # mutable:
 #	USE_DESTDIR
 #	src_install
+#	src_postinst_hook
 #
 # public:
 #	cyginstall
@@ -1193,6 +1194,7 @@
 #	_exeinto_dir
 #	_insinto_dir
 #	__prepinstalldirs
+#	__src_postinst_hook_exec
 #
 ################################################################################
 
@@ -1296,6 +1298,20 @@
 	esac
 }
 
+# src_postinst_hook is an optional function that may be
+# defined to modify the cygport 'install' sequence. If defined,
+# it is called after the automatic "postinst" function. This 
+# can be useful if, for instance, the default docdir:
+#    usr/share/doc/${PN}-${PV}
+# is not appropriate, and should be "corrected" prior to 
+# packaging. See the rxvt-unicode-X cygport for an example.
+__src_postinst_hook_exec() {
+	if __check_function src_postinst_hook
+	then
+		__check_unstable src_postinst_hook
+	fi
+}
+
 # provides a default src_install
 # will be overridden by cygclasses or cygports as necessary
 src_install() {
@@ -2209,11 +2225,11 @@
 			;;
 		inst*)
 			__stage Installing;
-			(__prepinstalldirs && src_install && __src_postinst) 2>&1 | tee ${installlog};
+			(__prepinstalldirs && src_install && __src_postinst && __src_postinst_hook_exec) 2>&1 | tee ${installlog};
 			_status=$?;
 			;;
 		postinst*)
-			__src_postinst;
+			__src_postinst && __src_postinst_hook_exec;
 			_status=$?;
 			;;
 		list)
@@ -2244,14 +2260,14 @@
 		almostall)
 			__stage Preparing && __src_prep && \
 			__stage Compiling && src_compile 2>&1 | tee ${compilelog} && \
-			__stage Installing && (__prepinstalldirs && src_install && __src_postinst) 2>&1 | tee ${installlog} && \
+			__stage Installing && (__prepinstalldirs && src_install && __src_postinst && __src_postinst_hook_exec) 2>&1 | tee ${installlog} && \
 			__stage Packaging && (__pkg_binpkg && __pkg_pkgcheck && __pkg_srcpkg && __pkg_dist) 2>&1 | tee ${pkglog}
 			_status=$?;
 			;;
 		all)
 			__stage Preparing && __src_prep && \
 			__stage Compiling && src_compile 2>&1 | tee ${compilelog} && \
-			__stage Installing && (__prepinstalldirs && src_install && __src_postinst) 2>&1 | tee ${installlog} && \
+			__stage Installing && (__prepinstalldirs && src_install && __src_postinst && __src_postinst_hook_exec) 2>&1 | tee ${installlog} && \
 			__stage Packaging && (__pkg_binpkg && __pkg_pkgcheck && __pkg_srcpkg && __pkg_dist) 2>&1 | tee ${pkglog} && \
 			__finish;
 			_status=$?;