Fix build with gcc4

svn path=/head/; revision=195086

textproc/ruby-xtemplate/Makefile

@@ -28,10 +28,6 @@ DOCS_EN=	CHANGES README STATUS TUTORIAL
 
 .include <bsd.port.pre.mk>
 
-.if ${OSVERSION} >= 700042
-BROKEN=		Does not compile with GCC 4.2
-.endif
-
 post-install:
 .if !defined(NOPORTDOCS)
 	${MKDIR} ${RUBY_MODEXAMPLESDIR}

textproc/ruby-xtemplate/files/patch-xt.c

@@ -0,0 +1,16 @@
+--- ext/xt.c.orig	Wed May 30 19:05:12 2007
++++ ext/xt.c	Wed May 30 19:07:43 2007
+@@ -243,11 +243,12 @@
+     return rb_funcall(children, i_collect, 0);
+ }
+ 
++static VALUE rb_xt_xnode_deep_dup(int, VALUE[], VALUE);
++
+ static VALUE
+ rb_xt_xnode_deep_dup_ii(VALUE child, VALUE data)
+ {
+     VALUE node = data;
+-    static VALUE rb_xt_xnode_deep_dup(int, VALUE[], VALUE);
+ 
+     if( rb_obj_is_kind_of(child, rb_cXNode) ){
+ 	VALUE argv[1] = {node};