8004265: Add build support for Compact Profiles
Reviewed-by: erikj, ohair
diff --git a/makefiles/ProfileNames.gmk b/makefiles/ProfileNames.gmk
new file mode 100644
index 0000000..2e8640a
--- /dev/null
+++ b/makefiles/ProfileNames.gmk
@@ -0,0 +1,65 @@
+#
+# Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation. Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+# This was split out from Profiles.gmk to allow GenSrcMisc.gmk to include it
+# without attempting to generate lists for output files that don't exist yet
+
+# These are the external names of each profile
+
+PROFILE_NAMES := compact1 compact2 compact3
+
+# The include files use 1,2,3,4 for simplicity and conciseness. Internally we
+# use profile_1, profile_2 and profile_3. Note that profile_4 is a full JRE so
+# we never have to use it directly.
+
+ALL_PROFILES := profile_1 profile_2 profile_3
+
+# This defines targets to generate per-profile Version.java/class files into
+# distinct locations
+
+VERSION_JAVA_DIR := sun/misc
+VERSION_JAVA_FILE := Version.java
+VERSION_JAVA_PATH := $(VERSION_JAVA_DIR)/$(VERSION_JAVA_FILE)
+VERSION_CLASS_PATH := $(VERSION_JAVA_PATH:.java=.class)
+
+PROFILE_VERSION_JAVA_TARGETS := $(foreach i, $(ALL_PROFILES), $(subst XXX,$i, $(JDK_OUTPUTDIR)/gen_XXX/$(VERSION_JAVA_PATH)))
+
+PROFILE_VERSION_CLASS_TARGETS := $(foreach i, $(PROFILE_VERSION_JAVA_TARGETS), $(i:.java=.class))
+
+# Function to map from profile designator, profile_1 etc, to its number
+profile_number = $(if $(patsubst profile_%,%, $(1)),$(patsubst profile_%,%, $(1)), $(words $(PROFILE_NAMES) extra))
+
+# Function to map from profile number, 1, 2 etc, to the corresponding name
+# An invalid number maps to an empty name
+profile_name = $(word $(1), $(PROFILE_NAMES))
+
+# Function to isolate a profile number from a Version.java target
+# Evaluates to the arg if the arg is not a profile version target
+profile_version_number = $(patsubst $(JDK_OUTPUTDIR)/gen_profile_%/$(VERSION_JAVA_PATH), %, $(1))
+
+# Function to go from a profile Version.java target to profile name. If not
+# a profile version target then we need a number that maps to an empty name
+profile_version_name = $(word $(if $(filter-out $(call profile_version_number, $(1)), $(1)), $(call profile_version_number, $(1)), $(words $(PROFILE_NAMES) extra)), $(PROFILE_NAMES))
+