This is a P1 bug that surfaced when changes from jdk9/dev and jdk9/hs-rt met in 
jdk9/hs. In this case the windows compiler upgrades in jdk9/dev met changes in 
jdk9/hs-rt that moved a call to GetProcessMemoryInfo from management.dll to 
management_ext.dll. With the compiler upgrades PSAPI_VERSION=1 is needed when 
compiling the library calling GetProcessMemoryInfo. This fix simply moves that 
patch from make/lib/Lib-java.management.gmk to make/lib/Lib-jdk.management.gmk. 
The patch was introduced in JDK-8076557.

I will push the change below directly to jdk9/hs.

Thanks,
/Staffan


diff --git a/make/lib/Lib-java.management.gmk b/make/lib/Lib-java.management.gmk
--- a/make/lib/Lib-java.management.gmk
+++ b/make/lib/Lib-java.management.gmk
@@ -38,11 +38,6 @@
     $(LIBJAVA_HEADER_FLAGS) \
     #

-# In (at least) VS2013 and later, -DPSAPI_VERSION=1 is needed to generate
-# a binary that is compatible with windows versions older than 7/2008R2.
-# See MSDN documentation for GetProcessMemoryInfo for more information.
-BUILD_LIBMANAGEMENT_CFLAGS += -DPSAPI_VERSION=1
-
 LIBMANAGEMENT_OPTIMIZATION := HIGH
 ifneq ($(findstring $(OPENJDK_TARGET_OS), solaris linux), )
   ifeq ($(ENABLE_DEBUG_SYMBOLS), true)
diff --git a/make/lib/Lib-jdk.management.gmk b/make/lib/Lib-jdk.management.gmk
--- a/make/lib/Lib-jdk.management.gmk
+++ b/make/lib/Lib-jdk.management.gmk
@@ -39,6 +39,11 @@
     $(LIBJAVA_HEADER_FLAGS) \
     #

+# In (at least) VS2013 and later, -DPSAPI_VERSION=1 is needed to generate
+# a binary that is compatible with windows versions older than 7/2008R2.
+# See MSDN documentation for GetProcessMemoryInfo for more information.
+BUILD_LIBMANAGEMENT_EXT_CFLAGS += -DPSAPI_VERSION=1
+
 LIBMANAGEMENT_EXT_OPTIMIZATION := HIGH
 ifneq ($(findstring $(OPENJDK_TARGET_OS), solaris linux), )
   ifeq ($(ENABLE_DEBUG_SYMBOLS), true)

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