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8202974: Backout JDK-8202683

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Reviewed-by: stuefe, erikj
This commit is contained in:
Aleksey Shipilev 2018-05-11 17:37:14 +02:00
parent 5e70392aa8
commit e0ac880134
1 changed files with 16 additions and 12 deletions
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28
make/copy/Copy-java.base.gmk
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@ -97,21 +97,25 @@ else
endif
JVMCFG := $(LIB_DST_DIR)/jvm.cfg
# We have three potential VMs: client, server and minimal.
# Historically we usually have both client and server and so that is what the
# committed jvm.cfg expects (including platform specific ergonomics switches
# to decide whether to use client or server by default). So when we have anything
# other than client and server we need to define a new jvm.cfg file.
# The main problem is deciding whether to use aliases for the VMs that are not
# present and the current position is that we add aliases for client and server, but
# not for minimal.
CLIENT_AND_SERVER := $(call check-jvm-variant, client)+$(call check-jvm-variant, server)
ifeq ($(CLIENT_AND_SERVER), true+true)
ifeq ($(OPENJDK_TARGET_CPU_BITS), 64)
COPY_JVM_CFG_FILE := true
else
# For zero, the default jvm.cfg file is sufficient
ifeq ($(call check-jvm-variant, zero), true)
# On 32-bit machines we have three potential VMs: client, server and minimal.
# Historically we usually have both client and server and so that is what the
# committed jvm.cfg expects (including platform specific ergonomics switches
# to decide whether to use client or server by default). So when we have anything
# other than client and server we need to define a new jvm.cfg file.
# The main problem is deciding whether to use aliases for the VMs that are not
# present and the current position is that we add aliases for client and server, but
# not for minimal.
CLIENT_AND_SERVER := $(call check-jvm-variant, client)+$(call check-jvm-variant, server)
ifeq ($(CLIENT_AND_SERVER), true+true)
COPY_JVM_CFG_FILE := true
else
# For zero, the default jvm.cfg file is sufficient
ifeq ($(call check-jvm-variant, zero), true)
COPY_JVM_CFG_FILE := true
endif
endif
endif