8034179: Clean up nio genConstants

Reviewed-by: alanb, ihse, dholmes

make/CompileJavaClasses.gmk

@@ -238,11 +238,6 @@ ifeq (, $(filter $(OPENJDK_TARGET_OS), solaris macosx aix))
   EXFILES += sun/nio/fs/PollingWatchService.java
 endif
 
-# TODO: Fix when converting NIO
-# Exclude *-linux-arm.java and *-linux-ppc.java from closed.
-EXFILES += -linux-arm.java \
-    -linux-ppc.java
-
 ifeq ($(OPENJDK_TARGET_OS), windows)
   EXFILES += sun/nio/ch/AbstractPollSelectorImpl.java \
       sun/nio/ch/PollSelectorProvider.java \

make/gensrc/GensrcMisc.gmk

@@ -64,9 +64,9 @@ GENSRC_MISC += $(JDK_OUTPUTDIR)/gensrc/sun/tools/jconsole/Version.java
 
 GENSRC_MISC += $(JDK_OUTPUTDIR)/gensrc/sun/nio/ch/SocketOptionRegistry.java
 
-GENSRC_SOR_SRC := $(JDK_TOPDIR)/src/share/native/sun/nio/ch
+GENSRC_SOR_SRC := $(JDK_TOPDIR)/make/src/native/genconstants/ch
 GENSRC_SOR_SRC_FILE := genSocketOptionRegistry.c
-GENSRC_SOR_BIN := $(JDK_OUTPUTDIR)/gensrc/genSocketOptionRegistry
+GENSRC_SOR_BIN := $(JDK_OUTPUTDIR)/btnative/genSocketOptionRegistry
 
 SOR_COPYRIGHT_YEARS = $(shell $(CAT) $(GENSRC_SOR_SRC)/$(GENSRC_SOR_SRC_FILE) | \
     $(NAWK) '/^.*Copyright.*Oracle/ { printf "%s %s",$$4,$$5 }')
@@ -81,11 +81,9 @@ $(eval $(call SetupNativeCompilation,BUILD_GENSRC_SOR_EXE, \
     OUTPUT_DIR := $(GENSRC_SOR_BIN), \
     PROGRAM := genSocketOptionRegistry))
 
-ifneq ($(wildcard $(JDK_TOPDIR)/src/closed/solaris/classes/sun/nio/ch/SocketOptionRegistry-$(OPENJDK_TARGET_OS)-$(OPENJDK_TARGET_CPU_ARCH).java), )
-  HAS_SOCKET_OPTION_REGISTRY := true
-endif
+SOR_PREGEN_FILE := $(JDK_TOPDIR)/src/closed/solaris/classes/sun/nio/ch/SocketOptionRegistry-$(OPENJDK_TARGET_OS)-$(OPENJDK_TARGET_CPU_ARCH).java.template
 
-ifneq ($(HAS_SOCKET_OPTION_REGISTRY), true)
+ifeq ($(wildcard $(SOR_PREGEN_FILE)), )
   $(JDK_OUTPUTDIR)/gensrc/sun/nio/ch/SocketOptionRegistry.java: $(BUILD_GENSRC_SOR_EXE)
 	$(MKDIR) -p $(@D)
 	$(RM) $@ $@.tmp
@@ -93,7 +91,7 @@ ifneq ($(HAS_SOCKET_OPTION_REGISTRY), true)
 	$(BUILD_GENSRC_SOR_EXE) >> $@.tmp
 	$(MV) $@.tmp $@
 else
-  $(JDK_OUTPUTDIR)/gensrc/sun/nio/ch/SocketOptionRegistry.java: $(JDK_TOPDIR)/src/closed/solaris/classes/sun/nio/ch/SocketOptionRegistry-$(OPENJDK_TARGET_OS)-$(OPENJDK_TARGET_CPU_ARCH).java
+  $(JDK_OUTPUTDIR)/gensrc/sun/nio/ch/SocketOptionRegistry.java: $(SOR_PREGEN_FILE)
 	$(call install-file)
 endif
 
@@ -103,9 +101,9 @@ ifneq ($(OPENJDK_TARGET_OS), windows)
 
   GENSRC_MISC += $(JDK_OUTPUTDIR)/gensrc/sun/nio/fs/UnixConstants.java
 
-  GENSRC_UC_SRC := $(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/sun/nio/fs
+  GENSRC_UC_SRC := $(JDK_TOPDIR)/make/src/native/genconstants/fs
   GENSRC_UC_SRC_FILE := genUnixConstants.c
-  GENSRC_UC_BIN := $(JDK_OUTPUTDIR)/gensrc/genUnixConstants
+  GENSRC_UC_BIN := $(JDK_OUTPUTDIR)/btnative/genUnixConstants
 
   UC_COPYRIGHT_YEARS = $(shell $(CAT) $(GENSRC_UC_SRC)/$(GENSRC_UC_SRC_FILE) | \
       $(NAWK) '/^.*Copyright.*Oracle/ { printf "%s %s",$$4,$$5 }')
@@ -121,11 +119,9 @@ ifneq ($(OPENJDK_TARGET_OS), windows)
       OUTPUT_DIR := $(GENSRC_UC_BIN), \
       PROGRAM := genUnixConstants))
 
-  ifneq ($(wildcard $(JDK_TOPDIR)/src/closed/solaris/classes/sun/nio/fs/UnixConstants-$(OPENJDK_TARGET_OS)-$(OPENJDK_TARGET_CPU_ARCH).java), )
-    HAS_UNIX_CONSTANTS := true
-  endif
+  UC_PREGEN_FILE := $(JDK_TOPDIR)/src/closed/solaris/classes/sun/nio/fs/UnixConstants-$(OPENJDK_TARGET_OS)-$(OPENJDK_TARGET_CPU_ARCH).java.template
 
-  ifneq ($(HAS_UNIX_CONSTANTS), true)
+  ifeq ($(wildcard $(UC_PREGEN_FILE)), )
     $(JDK_OUTPUTDIR)/gensrc/sun/nio/fs/UnixConstants.java: $(BUILD_GENSRC_UC_EXE)
 	$(MKDIR) -p $(@D)
 	$(RM) $@ $@.tmp
@@ -133,7 +129,7 @@ ifneq ($(OPENJDK_TARGET_OS), windows)
 	$(BUILD_GENSRC_UC_EXE) >> $@.tmp
 	$(MV) $@.tmp $@
   else
-    $(JDK_OUTPUTDIR)/gensrc/sun/nio/fs/UnixConstants.java: $(JDK_TOPDIR)/src/closed/solaris/classes/sun/nio/fs/UnixConstants-$(OPENJDK_TARGET_OS)-$(OPENJDK_TARGET_CPU_ARCH).java
+    $(JDK_OUTPUTDIR)/gensrc/sun/nio/fs/UnixConstants.java: $(UC_PREGEN_FILE)
 	$(call install-file)
   endif
 
@@ -145,9 +141,9 @@ ifeq ($(OPENJDK_TARGET_OS), solaris)
 
   GENSRC_MISC += $(JDK_OUTPUTDIR)/gensrc/sun/nio/fs/SolarisConstants.java
 
-  GENSRC_SOL_SRC := $(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/sun/nio/fs
+  GENSRC_SOL_SRC := $(JDK_TOPDIR)/make/src/native/genconstants/fs
   GENSRC_SOL_SRC_FILE := genSolarisConstants.c
-  GENSRC_SOL_BIN := $(JDK_OUTPUTDIR)/gensrc/genSolarisConstants
+  GENSRC_SOL_BIN := $(JDK_OUTPUTDIR)/btnative/genSolarisConstants
 
   SOL_COPYRIGHT_YEARS = $(shell $(CAT) $(GENSRC_SOL_SRC)/$(GENSRC_SOL_SRC_FILE) | \
       $(NAWK) '/^.*Copyright.*Oracle/ { printf "%s %s",$$4,$$5 }')