--- ./configure.ac.orig 2019-03-10 13:06:41.459005634 -0500
+++ ./configure.ac 2019-03-10 13:11:12.155008532 -0500
@@ -158,8 +158,11 @@
AC_ARG_ENABLE(valadoc, AS_HELP_STRING([--disable-valadoc], [Disable valadoc]), enable_valadoc=$enableval, enable_valadoc=yes)
if test x$enable_valadoc = xyes; then
+AC_ARG_ENABLE(graphviz, AS_HELP_STRING([--disable-graphviz], [Disable graphviz usage for valadoc]), enable_graphviz=$enableval, enable_graphviz=yes)
+if test x$enable_graphviz = xyes; then
PKG_CHECK_MODULES(LIBGVC, libgvc >= $LIBGVC_REQUIRED)
AC_MSG_CHECKING([for CGRAPH])
+ VALAFLAGS="$VALAFLAGS -D HAVE_GRAPHVIZ"
cgraph_tmp_LIBADD="$LIBADD"
cgraph_tmp_CFLAGS="$CFLAGS"
LIBADD="$LIBADD $LIBGVC_LIBS"
@@ -186,6 +189,8 @@
LIBADD="$cgraph_tmp_LIBADD"
CFLAGS="$cgraph_tmp_CFLAGS"
fi
+AM_CONDITIONAL(ENABLE_GRAPHVIZ, test x$enable_graphviz = xyes)
+fi
AM_CONDITIONAL(HAVE_CGRAPH, test "$have_cgraph" = "yes")
AM_CONDITIONAL(ENABLE_VALADOC, test x$enable_valadoc = xyes)
--- ./libvaladoc/html/basicdoclet.vala.orig 2019-03-07 06:45:45.000000000 -0600
+++ ./libvaladoc/html/basicdoclet.vala 2019-03-10 13:06:41.513005635 -0500
@@ -46,7 +46,11 @@
protected HtmlRenderer _renderer;
protected Html.MarkupWriter writer;
protected Html.CssClassResolver cssresolver;
+#if HAVE_GRAPHVIZ
protected Charts.Factory image_factory;
+#else
+ protected void* image_factory;
+#endif
protected ErrorReporter reporter;
protected string package_list_link = "../index.html";
@@ -120,7 +124,9 @@
this.linker = new LinkHelper ();
_renderer = new HtmlRenderer (settings, this.linker, this.cssresolver);
+#if HAVE_GRAPHVIZ
this.image_factory = new SimpleChartFactory (settings, linker);
+#endif
}
@@ -1025,6 +1031,7 @@
}
protected void write_image_block (Api.Node element) {
+#if HAVE_GRAPHVIZ
if (element is Class || element is Interface || element is Struct) {
unowned string format = (settings.use_svg_images ? "svg" : "png");
var chart = new Charts.Hierarchy (image_factory, element);
@@ -1044,6 +1051,7 @@
this.get_img_path_html (element, format)});
writer.add_usemap (chart);
}
+#endif
}
public void write_namespace_content (Namespace node, Api.Node? parent) {
--- ./libvaladoc/html/htmlmarkupwriter.vala.orig 2019-03-07 06:45:45.000000000 -0600
+++ ./libvaladoc/html/htmlmarkupwriter.vala 2019-03-10 13:06:41.528005635 -0500
@@ -51,12 +51,16 @@
}
}
+#if HAVE_GRAPHVIZ
public unowned MarkupWriter add_usemap (Charts.Chart chart) {
string? buf = (string?) chart.write_buffer ("cmapx");
if (buf != null) {
raw_text ("\n");
raw_text ((!) buf);
}
+#else
+ public unowned MarkupWriter add_usemap (void* chart) {
+#endif
return this;
}
--- ./libvaladoc/Makefile.am.orig 2019-03-07 08:55:35.000000000 -0600
+++ ./libvaladoc/Makefile.am 2019-03-10 13:06:41.509005635 -0500
@@ -119,10 +119,6 @@
content/tablerow.vala \
content/taglet.vala \
content/text.vala \
- charts/chart.vala \
- charts/chartfactory.vala \
- charts/hierarchychart.vala \
- charts/simplechartfactory.vala \
parser/manyrule.vala \
parser/oneofrule.vala \
parser/optionalrule.vala \
@@ -149,13 +145,24 @@
highlighter/codetoken.vala \
highlighter/highlighter.vala \
html/basicdoclet.vala \
- html/htmlchartfactory.vala \
html/linkhelper.vala \
html/cssclassresolver.vala \
html/htmlmarkupwriter.vala \
html/htmlrenderer.vala \
$(NULL)
+if ENABLE_GRAPHVIZ
+libvaladoc_la_VALASOURCES += \
+ charts/chart.vala \
+ charts/chartfactory.vala \
+ charts/hierarchychart.vala \
+ charts/simplechartfactory.vala \
+ html/htmlchartfactory.vala \
+ $(NULL)
+
+LIBGVC_PKG = --vapidir $(top_srcdir)/vapi --pkg libgvc
+endif
+
libvaladoc@PACKAGE_SUFFIX@_la_SOURCES = \
libvaladoc.vala.stamp \
$(libvaladoc_la_VALASOURCES:.vala=.c) \
@@ -175,11 +182,11 @@
--library valadoc \
--vapi valadoc@PACKAGE_SUFFIX@.vapi \
--vapidir $(top_srcdir)/vapi --pkg gmodule-2.0 \
- --vapidir $(top_srcdir)/vapi --pkg libgvc \
--vapidir $(top_srcdir)/gee --pkg gee \
--vapidir $(top_srcdir)/vala --pkg vala \
--vapidir $(top_srcdir)/ccode --pkg ccode \
--vapidir $(top_srcdir)/codegen --pkg codegen \
+ $(LIBGVC_PKG) \
--pkg config \
$(filter %.vala %.c,$^)
touch $@
@@ -207,6 +214,9 @@
valadoc@PACKAGE_SUFFIX@.pc: valadoc.pc
cp $< $@
+if !ENABLE_GRAPHVIZ
+ sed -i "s/libgvc //g" $@
+endif
vapidir = $(datadir)/vala/vapi
dist_vapi_DATA = valadoc@PACKAGE_SUFFIX@.vapi
@@ -214,6 +224,9 @@
valadoc@PACKAGE_SUFFIX@.deps: valadoc.deps
cp $< $@
+if !ENABLE_GRAPHVIZ
+ sed -i "s/libgvc//g" $@
+endif
EXTRA_DIST = \
$(libvaladoc_la_VALASOURCES) \
