#

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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

#

# This code is free software; you can redistribute it and/or modify it

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# 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

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# 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:=$(BOOT_JDK)/jre/lib/rt.jar

JAVA_CMD:=$(BOOT_JDK)/bin/java

JAVAC_CMD:=$(BOOT_JDK)/bin/javac

JAVAH_CMD:=$(BOOT_JDK)/bin/javah

JAR_CMD:=$(BOOT_JDK)/bin/jar

NATIVE2ASCII_CMD:=$(BOOT_JDK)/bin/native2ascii

JARSIGNER_CMD:=$(BOOT_JDK)/bin/jarsigner

SJAVAC_SERVER_JAVA_CMD:=$(JAVA_CMD)