fix armelf sanitization

ld/.Sanitize

@@ -299,6 +299,34 @@ for i in * ; do
 	fi
 done
 
+armelf_files="ChangeLog configure.tgt"
+if ( echo $* | grep keep\-armelf > /dev/null ) ; then
+	for i in $armelf_files ; do
+		if test ! -d $i && (grep sanitize-armelf $i > /dev/null) ; then
+			if [ -n "${verbose}" ] ; then
+				echo Keeping armelf stuff in $i
+			fi
+		fi
+	done
+else
+	for i in $armelf_files ; do
+		if test ! -d $i && (grep sanitize-armelf $i > /dev/null) ; then
+			if [ -n "${verbose}" ] ; then
+				echo Removing traces of \"armelf\" from $i...
+			fi
+			cp $i new
+			sed '/start\-sanitize\-armelf/,/end-\sanitize\-armelf/d' < $i > new
+			if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
+				if [ -n "${verbose}" ] ; then
+					echo Caching $i in .Recover...
+				fi
+				mv $i .Recover
+			fi
+			mv new $i
+		fi
+	done
+fi
+
 # This must come after all other sanitizations.  Re-sanitize the .pot
 # file.
 if [ -n "${verbose}" ]; then

ld/emulparams/.Sanitize

@@ -36,6 +36,13 @@ else
         lose_these_too="${beos_files} ${lose_these_too}"
 fi
 
+armelf_files="armelf.sh"
+if ( echo $* | grep keep\-armelf > /dev/null ) ; then
+	keep_these_too="${armelf_files} ${keep_these_too}"
+else
+	lose_these_too="${armelf_files} ${lose_these_too}"
+fi
+
 # All files listed between the "Things-to-keep:" line and the
 # "Do-last:" line will be kept.  All other files will be removed.
 # Directories listed in this section will have their own Sanitize

ld/scripttempl/.Sanitize

@@ -29,6 +29,13 @@ else
         lose_these_too="${beos_files} ${lose_these_too}"
 fi
 
+armelf_files="elfarm.sc"
+if ( echo $* | grep keep\-armelf > /dev/null ) ; then
+	keep_these_too="${armelf_files} ${keep_these_too}"
+else
+	lose_these_too="${armelf_files} ${lose_these_too}"
+fi
+
 # All files listed between the "Things-to-keep:" line and the
 # "Do-last:" line will be kept.  All other files will be removed.
 # Directories listed in this section will have their own Sanitize