Index: /usr/ports/devel/libical/Makefile
===================================================================
--- /usr/ports/devel/libical/Makefile	(revision 528397)
+++ /usr/ports/devel/libical/Makefile	(working copy)
@@ -13,7 +13,6 @@
 LICENSE=	LGPL21 MPL20
 LICENSE_COMB=	dual
 
-BUILD_DEPENDS=	gtkdoc-scan:textproc/gtk-doc
 LIB_DEPENDS=	libicuuc.so:devel/icu
 
 USES=		cmake compiler:c++11-lib gnome pathfix perl5 pkgconfig
@@ -22,13 +21,16 @@
 
 MAKE_JOBS_UNSAFE=	yes
 
-CMAKE_ARGS=	-DICAL_BUILD_DOCS=false
 CFLAGS_amd64=	-fPIC
 
-OPTIONS_DEFINE=		GLIB INTROSPECTION VALA
+OPTIONS_DEFINE=		DOCS GLIB INTROSPECTION VALA
 OPTIONS_DEFAULT=	GLIB INTROSPECTION VALA
 OPTIONS_SUB=		yes
 
+DOCS_BUILD_DEPENDS=	gtkdoc-scan:textproc/gtk-doc
+DOCS_CMAKE_BOOL=	ICAL_BUILD_DOCS
+DOCSDIR=		${PREFIX}/share/gtk-doc/html/libical-glib
+
 VALA_DESC=		Build VALA bindings
 VALA_BUILD_DEPENDS=	valac:lang/vala
 VALA_CMAKE_BOOL=	ICAL_GLIB_VAPI
Index: /usr/ports/devel/libical/pkg-plist
===================================================================
--- /usr/ports/devel/libical/pkg-plist	(revision 528397)
+++ /usr/ports/devel/libical/pkg-plist	(working copy)
@@ -121,4 +121,54 @@
 libdata/pkgconfig/libical.pc
 %%INTROSPECTION%%%%GLIB%%share/gir-1.0/ICalGLib-3.0.gir
 %%INTROSPECTION%%%%GLIB%%share/gir-1.0/libical-%%VERSION%%.gir
+%%PORTDOCS%%%%DOCSDIR%%/annotation-glossary.html
+%%PORTDOCS%%%%DOCSDIR%%/api-index-1-0.html
+%%PORTDOCS%%%%DOCSDIR%%/api-index-2-0.html
+%%PORTDOCS%%%%DOCSDIR%%/api-index-3-0.html
+%%PORTDOCS%%%%DOCSDIR%%/api-index-full.html
+%%PORTDOCS%%%%DOCSDIR%%/ch01.html
+%%PORTDOCS%%%%DOCSDIR%%/home.png
+%%PORTDOCS%%%%DOCSDIR%%/index.html
+%%PORTDOCS%%%%DOCSDIR%%/left-insensitive.png
+%%PORTDOCS%%%%DOCSDIR%%/left.png
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalArray.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalAttach.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalCompIter.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalComponent.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalDatetimeperiodType.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalDurationType.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalGeoType.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalObject.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalParameter.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalParser.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalPeriodType.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalProperty.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalRecurIterator.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalRecurrenceType.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalReqstatType.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalTimeSpan.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalTimetype.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalTimezone.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalTimezonePhase.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalTimezonetype.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalTriggerType.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-ICalValue.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-i-cal-derived-parameter.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-i-cal-derived-property.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-i-cal-derived-value.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-i-cal-enums.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-i-cal-error.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-i-cal-langbind.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-i-cal-memory.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-i-cal-mime.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-i-cal-recur.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-i-cal-restriction.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-i-cal-time.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib-i-cal-unknowntokenhandling.html
+%%PORTDOCS%%%%DOCSDIR%%/libical-glib.devhelp2
+%%PORTDOCS%%%%DOCSDIR%%/right-insensitive.png
+%%PORTDOCS%%%%DOCSDIR%%/right.png
+%%PORTDOCS%%%%DOCSDIR%%/style.css
+%%PORTDOCS%%%%DOCSDIR%%/up-insensitive.png
+%%PORTDOCS%%%%DOCSDIR%%/up.png
 %%VALA%%%%GLIB%%share/vala/vapi/libical-glib.vapi