#

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

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# 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

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

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