bootcycle-spec.gmk.in revision 2378:e75ac6a88841
1# 2# Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved. 3# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4# 5# This code is free software; you can redistribute it and/or modify it 6# under the terms of the GNU General Public License version 2 only, as 7# published by the Free Software Foundation. Oracle designates this 8# particular file as subject to the "Classpath" exception as provided 9# by Oracle in the LICENSE file that accompanied this code. 10# 11# This code is distributed in the hope that it will be useful, but WITHOUT 12# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14# version 2 for more details (a copy is included in the LICENSE file that 15# accompanied this code). 16# 17# You should have received a copy of the GNU General Public License version 18# 2 along with this work; if not, write to the Free Software Foundation, 19# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20# 21# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22# or visit www.oracle.com if you need additional information or have any 23# questions. 24# 25 26# Support for building boot cycle builds 27 28BOOT_JDK_MODULAR := true 29 30# First include the real base spec.gmk file 31include @SPEC@ 32 33# Check that the user did not try to specify a different java to use for compiling. 34# On windows we need to account for fixpath being first word. 35ifeq ($(firstword $(JAVA)),$(FIXPATH)) 36 JAVA_EXEC_POS=2 37else 38 JAVA_EXEC_POS=1 39endif 40ifneq ($(word $(JAVA_EXEC_POS),$(SJAVAC_SERVER_JAVA)),$(word $(JAVA_EXEC_POS),$(JAVA))) 41 $(error Bootcycle builds are not possible if --with-sjavac-server-java is specified) 42endif 43 44 45# Override specific values to do a boot cycle build 46 47# Use a different Boot JDK 48BOOT_JDK := $(JDK_IMAGE_DIR) 49 50# The bootcycle build has a different output directory 51OLD_BUILD_OUTPUT:=@BUILD_OUTPUT@ 52BUILD_OUTPUT:=$(OLD_BUILD_OUTPUT)/bootcycle-build 53SJAVAC_SERVER_DIR:=$(patsubst $(OLD_BUILD_OUTPUT)%, $(BUILD_OUTPUT)%, $(SJAVAC_SERVER_DIR)) 54 55JAVA_CMD:=$(BOOT_JDK)/bin/java 56JAVAC_CMD:=$(BOOT_JDK)/bin/javac 57JAVAH_CMD:=$(BOOT_JDK)/bin/javah 58JAR_CMD:=$(BOOT_JDK)/bin/jar 59JARSIGNER_CMD:=$(BOOT_JDK)/bin/jarsigner 60SJAVAC_SERVER_JAVA_CMD:=$(JAVA_CMD) 61# When building a 32bit target, make sure the sjavac server flags are compatible 62# with a 32bit JVM. 63ifeq ($(OPENJDK_TARGET_CPU_BITS), 32) 64 SJAVAC_SERVER_JAVA_FLAGS := @BOOTCYCLE_JVM_ARGS_BIG@ 65endif 66# The bootcycle JVM arguments may differ from the original boot jdk. 67JAVA_FLAGS_BIG := @BOOTCYCLE_JVM_ARGS_BIG@ 68