#

# Copyright (c) 2011, 2012, 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.  Oracle designates this

# particular file as subject to the "Classpath" exception as provided

# by Oracle in the LICENSE file that accompanied this code.

#

# 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.

#

# Support for building boot cycle builds

# First include the real base spec.gmk file

include @SPEC@

# Check that the user did not try to specify a different java to use for compiling.

# On windows we need to account for fixpath being first word.

ifeq ($(firstword $(JAVA)),$(FIXPATH))

  JAVA_EXEC_POS=2

else

  JAVA_EXEC_POS=1

endif

ifneq ($(word $(JAVA_EXEC_POS),$(SJAVAC_SERVER_JAVA)),$(word $(JAVA_EXEC_POS),$(JAVA)))

  $(error Bootcycle builds are not possible if --with-sjavac-server-java is specified)

endif

# Override specific values to do a boot cycle build

# The bootcycle build has a different output directory

BUILD_OUTPUT:=@BUILD_OUTPUT@/bootcycle-build

# Use a different Boot JDK

OLD_BOOT_JDK:=$(BOOT_JDK)

BOOT_JDK:=@BUILD_OUTPUT@/images/j2sdk-image

BOOT_RTJAR:=@BUILD_OUTPUT@/images/j2sdk-image/jre/lib/rt.jar

SJAVAC_SERVER_JAVA:=$(subst $(OLD_BOOT_JDK),$(BOOT_JDK),$(SJAVAC_SERVER_JAVA))