Step 2: base tools: devel/binutils

devel/binutils/patches/patch-ld_lexsup.c

@@ -0,0 +1,38 @@
+$NetBSD$
+
+--- ld/lexsup.c.orig	Mon Mar 25 08:06:23 2013
++++ ld/lexsup.c
+@@ -398,7 +398,7 @@ static const struct ld_option ld_options[] =
+     ONE_DASH },
+   { {"shared", no_argument, NULL, OPTION_SHARED},
+     '\0', NULL, N_("Create a shared library"), ONE_DASH },
+-  { {"Bshareable", no_argument, NULL, OPTION_SHARED }, /* FreeBSD.  */
++  { {"Bshareable", no_argument, NULL, OPTION_SHARED }, /* FreeBSD, NetBSD.  */
+     '\0', NULL, NULL, ONE_DASH },
+   { {"pie", no_argument, NULL, OPTION_PIE},
+     '\0', NULL, N_("Create a position independent executable"), ONE_DASH },
+@@ -496,8 +496,14 @@ static const struct ld_option ld_options[] =
+   { {"whole-archive", no_argument, NULL, OPTION_WHOLE_ARCHIVE},
+     '\0', NULL, N_("Include all objects from following archives"),
+     TWO_DASHES },
++  { {"Bforcearchive", no_argument, NULL, OPTION_WHOLE_ARCHIVE},
++      '\0', NULL, NULL, TWO_DASHES },	/* NetBSD.  */
+   { {"wrap", required_argument, NULL, OPTION_WRAP},
+     '\0', N_("SYMBOL"), N_("Use wrapper functions for SYMBOL"), TWO_DASHES },
++  { {"ignore-unresolved-symbol", required_argument, NULL,
++    OPTION_IGNORE_UNRESOLVED_SYMBOL},
++    '\0', N_("SYMBOL"),
++    N_("Unresolved SYMBOL will not cause an error or warning"), TWO_DASHES },
+ };
+ 
+ #define OPTION_COUNT ARRAY_SIZE (ld_options)
+@@ -1343,6 +1349,9 @@ parse_args (unsigned argc, char **argv)
+ 	  break;
+ 	case OPTION_WRAP:
+ 	  add_wrap (optarg);
++	  break;
++	case OPTION_IGNORE_UNRESOLVED_SYMBOL:
++	  add_ignoresym (optarg);
+ 	  break;
+ 	case OPTION_DISCARD_NONE:
+ 	  link_info.discard = discard_none;