-Add a missing dependency. [1]

-Fix the build on FreeBSD 4.x.

Reported by:	pointyhat via kris [1]
Submitted by:	hrs and James Earl <james@icionline.ca> (maintainer)

textproc/xmlroff/Makefile

@@ -7,6 +7,7 @@
 
 PORTNAME=	xmlroff
 PORTVERSION=	0.3.0
+PORTREVISION=	1
 CATEGORIES=	textproc
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
 MASTER_SITE_SUBDIR=	${PORTNAME}
@@ -18,7 +19,7 @@ LIB_DEPENDS=	pangoxsl-1.0.600:${PORTSDIR}/x11-toolkits/pangoxsl
 
 USE_X_PREFIX=	yes
 USE_GMAKE=	yes
-USE_GNOME=	gnomehack gnometarget libgnomeprint
+USE_GNOME=	gnomehack gnometarget libgnomeprint libxslt
 INSTALLS_SHLIB=	yes
 USE_LIBTOOL_VER=15
 CONFIGURE_ARGS=	--disable-gtk-doc \

textproc/xmlroff/files/patch-area::fo-area-layout.c

@@ -0,0 +1,33 @@
+--- area/fo-area-layout.c.orig	Mon Jan 10 13:51:32 2005
++++ area/fo-area-layout.c	Mon Jan 10 13:52:41 2005
+@@ -543,6 +543,7 @@
+ 		       PANGO_SCALE - line_first_pre_height) ||
+ 		      line_index == pre_widow_max - 1)
+ 		    {
++			gboolean retain_padding_before;
+ #if defined(LIBFO_DEBUG) && 0
+ 		      g_message ("layout_split_before_height:: Break:: line: %d",
+ 				 line_index);
+@@ -558,7 +559,7 @@
+ 						     0.0);
+ 		      fo_area_area_set_border_before (new_area,
+ 						      0.0);
+-		      gboolean retain_padding_before =
++		      retain_padding_before =
+ 			fo_length_cond_get_condity (fo_property_get_value (fo_block_get_padding_before (area->generated_by)));
+ 
+ 		      if (!retain_padding_before)
+@@ -824,10 +825,12 @@
+ fo_area_layout_get_line_height (FoArea *fo_area_layout,
+ 				gint    line_number)
+ {
++  FoAreaLayout *layout;
++
+   g_return_val_if_fail (fo_area_layout != NULL, 0.0);
+   g_return_val_if_fail (FO_IS_AREA_LAYOUT (fo_area_layout), 0.0);
+ 
+-  FoAreaLayout *layout = FO_AREA_LAYOUT (fo_area_layout);
++  layout = FO_AREA_LAYOUT (fo_area_layout);
+ 
+   return
+     (gdouble) GPOINTER_TO_INT (g_slist_nth_data (layout->line_heights,

textproc/xmlroff/files/patch-datatype::fo-enum.c

@@ -0,0 +1,47 @@
+--- datatype/fo-enum.c.orig	Mon Jan 10 13:55:20 2005
++++ datatype/fo-enum.c	Mon Jan 10 13:56:26 2005
+@@ -400,6 +400,8 @@
+ void
+ fo_enum_class_init (FoEnumClass *klass)
+ {
++  int i;
++
+   GObjectClass *object_class = G_OBJECT_CLASS (klass);
+   
+   parent_class = g_type_class_peek_parent (klass);
+@@ -413,7 +415,6 @@
+ 
+   FO_DATATYPE_CLASS (klass)->copy = fo_enum_copy;
+ 
+-  int i;
+   for (i = 0; i < FO_ENUM_ENUM_LIMIT; i++)
+     {
+       enums[i] = NULL;
+@@ -708,10 +709,12 @@
+ FoDatatype *
+ fo_enum_get_enum_by_value (FoEnumEnum enum_value)
+ {
++  GEnumValue *enum_ptr;
++
+   g_return_val_if_fail (enum_value > FO_ENUM_ENUM_UNSPECIFIED, NULL);
+   g_return_val_if_fail (enum_value < FO_ENUM_ENUM_LIMIT, NULL);
+ 
+-  GEnumValue *enum_ptr =
++  enum_ptr =
+     g_enum_get_value (g_type_class_ref (FO_TYPE_ENUM_ENUM),
+ 		      enum_value);
+ 
+@@ -748,10 +751,12 @@
+ FoDatatype *
+ fo_enum_get_enum_by_nick (const gchar *name)
+ {
++  GEnumValue *enum_ptr;
++
+   g_return_val_if_fail (name != NULL, NULL);
+   g_return_val_if_fail (*name != '\0', NULL);
+ 
+-  GEnumValue *enum_ptr =
++  enum_ptr =
+     g_enum_get_value_by_nick (g_type_class_ref (FO_TYPE_ENUM_ENUM),
+ 			      name);
+ 

textproc/xmlroff/files/patch-expr::fo-expr-eval.c

@@ -0,0 +1,66 @@
+--- expr/fo-expr-eval.c.orig	Mon Jan 10 13:58:52 2005
++++ expr/fo-expr-eval.c	Mon Jan 10 14:02:29 2005
+@@ -1244,14 +1244,22 @@
+ static void
+ eval_padding_expr (FoExprContext *context)
+ {
++  gchar *name;
++
+   fo_expr_context_skip_blanks (context);
+ 
+-  gchar *name = parse_ncname (context);
++  name = parse_ncname (context);
+ 
+   if (name == NULL)
+     {
+       /* If not a name, then one to four <padding-width> values. */
+ 
++      FoDatatype *result_datatype;
++      FoDatatype *stack_first;
++      FoDatatype *stack_second;
++      FoDatatype *stack_third;
++      FoDatatype *stack_fourth;
++
+       do
+ 	{
+ 	  FoDatatype *intermediate_value = NULL;
+@@ -1349,10 +1357,10 @@
+        * A fifth entry on the stack indicates an error.
+        */
+ 
+-      FoDatatype *result_datatype = NULL;
++      result_datatype = NULL;
+ 
+       /* First stack entry */
+-      FoDatatype *stack_first = fo_expr_context_pop_stack (context);
++      stack_first = fo_expr_context_pop_stack (context);
+ 
+       /* Handle possible conditions for top stack entry. */
+       if (stack_first == NULL)
+@@ -1371,7 +1379,7 @@
+ 	}
+ 
+       /* Second stack entry */
+-      FoDatatype *stack_second = fo_expr_context_pop_stack (context);
++      stack_second = fo_expr_context_pop_stack (context);
+ 
+       /* Handle possible conditions for second stack entry. */
+       if (stack_second == NULL)
+@@ -1391,7 +1399,7 @@
+ 	}
+ 
+       /* third stack entry */
+-      FoDatatype *stack_third = fo_expr_context_pop_stack (context);
++      stack_third = fo_expr_context_pop_stack (context);
+ 
+       /* Handle possible conditions for third stack entry. */
+       if (stack_third == NULL)
+@@ -1411,7 +1419,7 @@
+ 	}
+ 
+       /* fourth stack entry */
+-      FoDatatype *stack_fourth = fo_expr_context_pop_stack (context);
++      stack_fourth = fo_expr_context_pop_stack (context);
+ 
+       /* Handle possible conditions for fourth stack entry. */
+       if (stack_fourth == NULL)

textproc/xmlroff/files/patch-fo-context-util.c

@@ -0,0 +1,23 @@
+--- fo-context-util.c.orig	Mon Jan 10 14:05:08 2005
++++ fo-context-util.c	Mon Jan 10 14:05:42 2005
+@@ -922,6 +922,8 @@
+   FoContextPropertyFunc absolute_func;
+   FoContextPropertyFunc relative_func;
+   FoDatatype *shorthand_component;
++  FoDatatype *padding_tblr;
++  FoProperty *padding;
+ 
+   g_return_if_fail (current_context != NULL);
+   g_return_if_fail (parent_context != NULL);
+@@ -933,9 +935,9 @@
+ 			0);
+   */
+ 
+-  FoDatatype *padding_tblr = NULL;
++  padding_tblr = NULL;
+ 
+-  FoProperty *padding = fo_context_get_padding (current_context);
++  padding = fo_context_get_padding (current_context);
+ 
+   if (padding != NULL)
+     {

textproc/xmlroff/files/patch-libfo::fo-doc-gp.c

@@ -0,0 +1,40 @@
+--- libfo/fo-doc-gp.c.orig	Mon Jan 10 13:49:31 2005
++++ libfo/fo-doc-gp.c	Mon Jan 10 13:50:19 2005
+@@ -1065,6 +1065,9 @@
+ 			       gfloat   x,
+ 			       gfloat   y)
+ {
++  gfloat x1, x2, y1, y2;
++  gint line_first, line_last;
++
+   g_return_if_fail (FO_IS_DOC_GP (fo_doc));
+   g_return_if_fail (FO_DOC_GP (fo_doc)->context != NULL);
+   g_return_if_fail (FO_IS_AREA_LAYOUT (area_layout));
+@@ -1076,9 +1079,9 @@
+    * lines that are to be rendered.
+    */
+ 
+-  gfloat y1 = y;
++  y1 = y;
+ 
+-  gint line_first = fo_area_layout_get_line_first (area_layout);
++  line_first = fo_area_layout_get_line_first (area_layout);
+   if (line_first > 0)
+     {
+       y1 =
+@@ -1086,12 +1089,12 @@
+ 					    line_first - 1);
+     }
+ 
+-  gint line_last = fo_area_layout_get_line_last (area_layout);
+-  gfloat y2 =
++  line_last = fo_area_layout_get_line_last (area_layout);
++  y2 =
+       y1 - fo_area_layout_get_line_height (area_layout,
+ 					   line_last);
+ 
+-  gfloat x2 =
++  x2 =
+       x + fo_area_area_get_width (area_layout);
+ 
+   gnome_print_gsave (FO_DOC_GP(fo_doc)->context);

textproc/xmlroff/files/patch-result-to-fo.c

@@ -0,0 +1,22 @@
+--- result-to-fo.c.orig	Mon Jan 10 14:56:38 2005
++++ result-to-fo.c	Mon Jan 10 14:57:14 2005
+@@ -852,6 +852,8 @@
+   while (iterator)
+     {
+       FoProperty *property = NULL;
++      FoPropertyClass *property_class = NULL;
++      FoTypeFunc type_func;
+ 
+       if (strcmp (xslAttrListIteratorName (iterator), "font-size") == 0 ||
+ 	  (FO_IS_TABLE_CELL (fo_fo) &&
+@@ -872,8 +874,8 @@
+ 	    }
+ 	}
+ 
+-      FoPropertyClass *property_class = NULL;
+-      FoTypeFunc type_func =
++      property_class = NULL;
++      type_func =
+ 	g_hash_table_lookup (prop_eval_hash,
+ 			     xslAttrListIteratorName (iterator));
+