111 lines
4.4 KiB
Plaintext
111 lines
4.4 KiB
Plaintext
#
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# Copyright (c) 2015, 2024, Oracle and/or its affiliates. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation. Oracle designates this
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# particular file as subject to the "Classpath" exception as provided
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# by Oracle in the LICENSE file that accompanied this code.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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# This spec file is used to compile a BUILD_JDK while cross compiling. The
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# BUILD_JDK runs on the build/host platform and is of the same version as
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# the main build.
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# First include the real base spec.gmk file
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include @SPEC@
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CC := @BUILD_CC@
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CXX := @BUILD_CXX@
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# Ideally this should be probed by configure but that is tricky to implement,
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# and this should work in most cases.
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CPP := @BUILD_CC@ -E
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LD := @BUILD_LD@
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LDCXX := @BUILD_LDCXX@
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AS := @BUILD_AS@
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NM := @BUILD_NM@
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AR := @BUILD_AR@
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LIB := @BUILD_LIB@
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OBJCOPY := @BUILD_OBJCOPY@
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STRIP := @BUILD_STRIP@
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SYSROOT_CFLAGS := @BUILD_SYSROOT_CFLAGS@
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SYSROOT_LDFLAGS := @BUILD_SYSROOT_LDFLAGS@
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# These directories should not be moved to BUILDJDK_OUTPUTDIR
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HOTSPOT_OUTPUTDIR := $(patsubst $(OUTPUTDIR)%,$(BUILDJDK_OUTPUTDIR)%,$(HOTSPOT_OUTPUTDIR))
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BUILDTOOLS_OUTPUTDIR := $(patsubst $(OUTPUTDIR)%,$(BUILDJDK_OUTPUTDIR)%,$(BUILDTOOLS_OUTPUTDIR))
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SUPPORT_OUTPUTDIR := $(patsubst $(OUTPUTDIR)%,$(BUILDJDK_OUTPUTDIR)%,$(SUPPORT_OUTPUTDIR))
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JDK_OUTPUTDIR := $(patsubst $(OUTPUTDIR)%,$(BUILDJDK_OUTPUTDIR)%,$(JDK_OUTPUTDIR))
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IMAGES_OUTPUTDIR := $(patsubst $(OUTPUTDIR)%,$(BUILDJDK_OUTPUTDIR)%,$(IMAGES_OUTPUTDIR))
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OPENJDK_BUILD_CPU_LEGACY := @OPENJDK_BUILD_CPU_LEGACY@
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OPENJDK_BUILD_CPU_LEGACY_LIB := @OPENJDK_BUILD_CPU_LEGACY_LIB@
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OPENJDK_BUILD_LIBC := @OPENJDK_BUILD_LIBC@
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OPENJDK_TARGET_CPU := @OPENJDK_BUILD_CPU@
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OPENJDK_TARGET_CPU_ARCH := @OPENJDK_BUILD_CPU_ARCH@
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OPENJDK_TARGET_CPU_BITS := @OPENJDK_BUILD_CPU_BITS@
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OPENJDK_TARGET_CPU_ENDIAN := @OPENJDK_BUILD_CPU_ENDIAN@
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OPENJDK_TARGET_CPU_LEGACY := @OPENJDK_BUILD_CPU_LEGACY@
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OPENJDK_TARGET_LIBC := @OPENJDK_BUILD_LIBC@
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OPENJDK_TARGET_OS_INCLUDE_SUBDIR := @OPENJDK_BUILD_OS_INCLUDE_SUBDIR@
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HOTSPOT_TARGET_OS := @HOTSPOT_BUILD_OS@
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HOTSPOT_TARGET_OS_TYPE := @HOTSPOT_BUILD_OS_TYPE@
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HOTSPOT_TARGET_CPU := @HOTSPOT_BUILD_CPU@
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HOTSPOT_TARGET_CPU_ARCH := @HOTSPOT_BUILD_CPU_ARCH@
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HOTSPOT_TARGET_CPU_DEFINE := @HOTSPOT_BUILD_CPU_DEFINE@
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HOTSPOT_TARGET_LIBC := @HOTSPOT_BUILD_LIBC@
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CFLAGS_JDKLIB := @OPENJDK_BUILD_CFLAGS_JDKLIB@
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CXXFLAGS_JDKLIB := @OPENJDK_BUILD_CXXFLAGS_JDKLIB@
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LDFLAGS_JDKLIB := @OPENJDK_BUILD_LDFLAGS_JDKLIB@
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CFLAGS_JDKEXE := @OPENJDK_BUILD_CFLAGS_JDKEXE@
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CXXFLAGS_JDKEXE := @OPENJDK_BUILD_CXXFLAGS_JDKEXE@
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LDFLAGS_JDKEXE := @OPENJDK_BUILD_LDFLAGS_JDKEXE@
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JVM_CFLAGS := @OPENJDK_BUILD_JVM_CFLAGS@
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JVM_LDFLAGS := @OPENJDK_BUILD_JVM_LDFLAGS@
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JVM_ASFLAGS := @OPENJDK_BUILD_JVM_ASFLAGS@
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JVM_LIBS := @OPENJDK_BUILD_JVM_LIBS@
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FDLIBM_CFLAGS := @OPENJDK_BUILD_FDLIBM_CFLAGS@
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INTERIM_LANGTOOLS_ARGS := $(subst $(OUTPUTDIR),$(BUILDJDK_OUTPUTDIR),$(INTERIM_LANGTOOLS_ARGS))
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# The compiler for the build platform is likely not warning compatible with the official
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# compiler.
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WARNINGS_AS_ERRORS := false
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DISABLE_WARNING_PREFIX := @BUILD_CC_DISABLE_WARNING_PREFIX@
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# Save speed and disk space by not enabling debug symbols for the buildjdk
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ENABLE_DEBUG_SYMBOLS := false
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JVM_VARIANTS := server
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JVM_VARIANT_MAIN := server
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JVM_FEATURES_server := cds compiler1 compiler2 g1gc serialgc
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# Some users still set EXTRA_*FLAGS on the make command line. Must
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# make sure to override that when building buildjdk.
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override EXTRA_CFLAGS :=
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override EXTRA_CXXFLAGS :=
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override EXTRA_LDFLAGS :=
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# hsdis is not needed
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HSDIS_BACKEND := none
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ENABLE_HSDIS_BUNDLING := false
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