Port to amd64.

Submitted by:	James Van Artsdalen <james-freebsd-amd64 at jrv.org>, gallatin, kan

editors/xemacs/Makefile

@@ -52,6 +52,13 @@ ALL_TARGET=	all dist
 
 PLIST_SUB=	XEMACS_VER=${XEMACS_VER} XEMACS_ARCH=${XEMACS_ARCH}
 
+.include <bsd.port.pre.mk>
+
+# Undump and malloc do not behave on amd64 at the moment
+.if ${ARCH} == amd64
+CONFIGURE_ARGS+=--with-system-malloc --pdump
+.endif
+
 pre-fetch:
 .if !defined(WANT_GTK)
 	@${ECHO_MSG} "If you want to use GTK, please set the environment variable WANT_GTK "
@@ -122,4 +129,4 @@ post-install::
 	@${ECHO_MSG} "to ${PORTNAME}${PKGNAMESUFFIX}-${XEMACS_VER}."
 .endif
 
-.include <bsd.port.mk>
+.include <bsd.port.post.mk>

editors/xemacs/files/patch-ak

@@ -4,7 +4,7 @@
  # include <sys/exec_elf.h>
  #endif
  
-+#if defined(__FreeBSD__) && defined(__alpha__)
++#if defined(__FreeBSD__) && (defined(__alpha__) || defined(__amd64__))
 +# ifdef __STDC__
 +#  define ElfW(type)   Elf64_##type
 +# else

editors/xemacs/files/patch:mem-limits.h

@@ -0,0 +1,11 @@
+--- src/mem-limits.h.bak	Thu Mar 18 13:08:19 2004
++++ src/mem-limits.h	Thu Mar 18 13:08:42 2004
+@@ -108,7 +108,7 @@
+ static POINTER data_space_start;
+ 
+ /* Number of bytes of writable memory we can expect to be able to get */
+-extern unsigned int lim_data;
++extern rlim_t lim_data;
+ 
+ #if defined (HEAP_IN_DATA) && !defined(PDUMP)
+ extern unsigned long static_heap_size;