support FastR subprocesses

com.oracle.truffle.r.native/Makefile

 #
-# Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -29,8 +29,11 @@ all:
 	$(MAKE) -C builtinlibs
 	$(MAKE) -C fficall
 	$(MAKE) -C library
+	$(MAKE) -C run
 
 clean:
 	$(MAKE) -C builtinlibs clean
 	$(MAKE) -C fficall clean
 	$(MAKE) -C library clean
+	$(MAKE) -C run clean
+	
\ No newline at end of file

com.oracle.truffle.r.native/run/Makefile

+#
+# Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+.PHONY: bindir all rcmd
+
+FASTR_BINDIR = $(TOPDIR)/../bin
+
+all: bindir rcmd
+
+bindir:
+	mkdir -p $(FASTR_BINDIR)
+	
+rcmd: $(FASTR_BINDIR)/R
+
+$(FASTR_BINDIR)/R: R.sh Rscript.sh
+	cp R.sh $(FASTR_BINDIR)/R
+	cp Rscript.sh $(FASTR_BINDIR)/Rscript
+	chmod +x $(FASTR_BINDIR)/R
+	touch $(FASTR_BINDIR)/INSTALL
+
+clean:

com.oracle.truffle.r.native/run/R.sh

+#
+# This material is distributed under the GNU General Public License
+# Version 2. You may review the terms of this license at
+# http://www.gnu.org/licenses/gpl-2.0.html
+#
+# Copyright (c) 1995-2012, The R Core Team
+# Copyright (c) 2003, The R Foundation
+# Copyright (c) 2015, Oracle and/or its affiliates
+#
+# All rights reserved.
+#
+
+# Fledgling R command to startup FastR
+# Currently all R CMD calls are forwarded to GnuR
+#
+GNUR=`which R`
+
+case ${1} in
+    CMD)
+      exec $GNUR "$@";;
+    *)
+      exec mx R "$@";;
+ esac

com.oracle.truffle.r.native/run/Rscript.sh

+#
+# This material is distributed under the GNU General Public License
+# Version 2. You may review the terms of this license at
+# http://www.gnu.org/licenses/gpl-2.0.html
+#
+# Copyright (c) 1995-2012, The R Core Team
+# Copyright (c) 2003, The R Foundation
+# Copyright (c) 2015, Oracle and/or its affiliates
+#
+# All rights reserved.
+#
+
+# Fledgling Rscript command to startup FastR
+
+mx Rscript "$@"