ohair@478: #
ohair@478: # Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
ohair@478: # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
ohair@478: #
ohair@478: # This code is free software; you can redistribute it and/or modify it
ohair@478: # under the terms of the GNU General Public License version 2 only, as
ohair@478: # published by the Free Software Foundation.  Oracle designates this
ohair@478: # particular file as subject to the "Classpath" exception as provided
ohair@478: # by Oracle in the LICENSE file that accompanied this code.
ohair@478: #
ohair@478: # This code is distributed in the hope that it will be useful, but WITHOUT
ohair@478: # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
ohair@478: # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
ohair@478: # version 2 for more details (a copy is included in the LICENSE file that
ohair@478: # accompanied this code).
ohair@478: #
ohair@478: # You should have received a copy of the GNU General Public License version
ohair@478: # 2 along with this work; if not, write to the Free Software Foundation,
ohair@478: # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
ohair@478: #
ohair@478: # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@478: # or visit www.oracle.com if you need additional information or have any
ohair@478: # questions.
ohair@478: #
ohair@478: 
ohair@478: # Support for building boot cycle builds
ohair@478: 
ohair@478: # First include the real base spec.gmk file
ohair@478: include @SPEC@
ohair@478: 
ohair@478: # Check that the user did not try to specify a different java to use for compiling.
erikj@668: # On windows we need to account for fixpath being first word.
erikj@668: ifeq ($(firstword $(JAVA)),$(FIXPATH))
erikj@668:   JAVA_EXEC_POS=2
erikj@668: else
erikj@668:   JAVA_EXEC_POS=1
ohair@478: endif
erikj@668: ifneq ($(word $(JAVA_EXEC_POS),$(SJAVAC_SERVER_JAVA)),$(word $(JAVA_EXEC_POS),$(JAVA)))
ihse@839:   $(error Bootcycle builds are not possible if --with-sjavac-server-java is specified)
erikj@668: endif
erikj@668: 
ohair@478: 
ohair@478: # Override specific values to do a boot cycle build
ohair@478: 
ohair@478: # The bootcycle build has a different output directory
ohair@478: BUILD_OUTPUT:=@BUILD_OUTPUT@/bootcycle-build
ohair@478: 
ohair@478: # Use a different Boot JDK
erikj@668: OLD_BOOT_JDK:=$(BOOT_JDK)
ohair@478: BOOT_JDK:=@BUILD_OUTPUT@/images/j2sdk-image
ohair@478: BOOT_RTJAR:=@BUILD_OUTPUT@/images/j2sdk-image/jre/lib/rt.jar
erikj@668: 
erikj@668: SJAVAC_SERVER_JAVA:=$(subst $(OLD_BOOT_JDK),$(BOOT_JDK),$(SJAVAC_SERVER_JAVA))