lang/sdcc: Fix build if binutils is installed

binutils has ansidecls.h which gets picked up before the sdcc version
which breaks the build.  Patch the files which use it to use a relative
path.

PR:		273037

lang/sdcc/Makefile

@@ -1,7 +1,7 @@
 PORTNAME=	sdcc
 PORTVERSION=	4.0.0
 DISTVERSIONPREFIX=src-
-PORTREVISION=	3
+PORTREVISION=	4
 CATEGORIES=	lang
 MASTER_SITES=	SF
 

lang/sdcc/files/patch-support_sdbinutils_libiberty_objalloc.c

@@ -0,0 +1,11 @@
+--- support/sdbinutils/libiberty/objalloc.c.orig	2018-03-18 17:46:53 UTC
++++ support/sdbinutils/libiberty/objalloc.c
+@@ -18,7 +18,7 @@ Foundation, 51 Franklin Street - Fifth Floor,
+ Boston, MA 02110-1301, USA.  */
+
+ #include "config.h"
+-#include "ansidecl.h"
++#include "../include/ansidecl.h"
+
+ #include "objalloc.h"
+

lang/sdcc/files/patch-support_sdbinutils_libiberty_spaces.c

@@ -0,0 +1,11 @@
+--- support/sdbinutils/libiberty/spaces.c.orig	2018-03-18 17:46:53 UTC
++++ support/sdbinutils/libiberty/spaces.c
+@@ -32,7 +32,7 @@ valid until at least the next call.
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+-#include "ansidecl.h"
++#include "../include/ansidecl.h"
+ #include "libiberty.h"
+
+ #if VMS

lang/sdcc/files/patch-support_sdbinutils_libiberty_xatexit.c

@@ -0,0 +1,11 @@
+--- support/sdbinutils/libiberty/xatexit.c.orig	2012-02-10 10:16:50 UTC
++++ support/sdbinutils/libiberty/xatexit.c
+@@ -25,7 +25,7 @@ failure.  If you use @code{xatexit} to register functi
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+-#include "ansidecl.h"
++#include "../include/ansidecl.h"
+ #include "libiberty.h"
+
+ #include <stdio.h>

lang/sdcc/files/patch-support_sdbinutils_libiberty_xmalloc.c

@@ -0,0 +1,11 @@
+--- support/sdbinutils/libiberty/xmalloc.c.orig	2018-03-18 17:46:53 UTC
++++ support/sdbinutils/libiberty/xmalloc.c
+@@ -63,7 +63,7 @@ function will be called to print an error message and 
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+-#include "ansidecl.h"
++#include "../include/ansidecl.h"
+ #include "libiberty.h"
+ #include "environ.h"
+

lang/sdcc/files/patch-support_sdbinutils_libiberty_xmemdup.c

@@ -0,0 +1,11 @@
+--- support/sdbinutils/libiberty/xmemdup.c.orig	2018-03-18 17:46:53 UTC
++++ support/sdbinutils/libiberty/xmemdup.c
+@@ -19,7 +19,7 @@ allocated, the remaining memory is zeroed.
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+-#include "ansidecl.h"
++#include "../include/ansidecl.h"
+ #include "libiberty.h"
+
+ #include <sys/types.h> /* For size_t. */