Makefile revision 908
10139N/A# Copyright 2007-2008 Sun Microsystems, Inc. All Rights Reserved. 10139N/A# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 10139N/A# This code is free software; you can redistribute it and/or modify it 10139N/A# under the terms of the GNU General Public License version 2 only, as 10139N/A# published by the Free Software Foundation. Sun designates this 10139N/A# particular file as subject to the "Classpath" exception as provided 10139N/A# by Sun in the LICENSE file that accompanied this code. 10139N/A# This code is distributed in the hope that it will be useful, but WITHOUT 10139N/A# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 10139N/A# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14030N/A# version 2 for more details (a copy is included in the LICENSE file that 12578N/A# You should have received a copy of the GNU General Public License version 10139N/A# 2 along with this work; if not, write to the Free Software Foundation, 10139N/A# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 11256N/A# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 10139N/A# Makefile for building jce.jar and the various cryptographic strength 11358N/A# (The terms "OpenJDK" and "JDK" below refer to OpenJDK and Sun JDK builds 11002N/A# JCE builds are very different between OpenJDK and JDK. The OpenJDK JCE 13025N/A# jar files do not require signing, but those for JDK do. If an unsigned 13025N/A# jar file is installed into JDK, things will break when the crypto 13664N/A# This Makefile does the "real" build of the JCE files. There are some 13664N/A# javac options currently specific to JCE, so we recompile now to make 14520N/A# sure any implicit compilations didn't use any incorrect flags. 14362N/A# For OpenJDK, the jar files built here are installed directly into the 14568N/A# files stored in the closed workspace that are not shipped in the 15247N/A# OpenJDK workspaces. We still build the JDK files here to verify the 15247N/A# files compile, and in preparation for possible signing and 10139N/A# obfuscation. Developers working on JCE in JDK must sign the JCE files 10139N/A# before testing: obfuscation is optional during development. The JCE 10139N/A# signing key is kept separate from the JDK workspace to prevent its 10139N/A# disclosure. The obfuscation tool has not been licensed for general 10139N/A# SPECIAL NOTE TO JCE/JDK developers: The source files must eventually 10139N/A# be built, obfuscated, signed, and the resulting jar files *MUST BE 10139N/A# CHECKED INTO THE CLOSED PART OF THE WORKSPACE*. This separate step 10139N/A# *MUST NOT BE FORGOTTEN*, otherwise a bug fixed in the source code will 10139N/A# not be reflected in the shipped binaries. The "release" target should 10139N/A# be used to generate the required files. 10139N/A# install-jar Alias for "jar" above 10139N/A# sign Alias for sign-jar and sign-policy 10139N/A# release Builds all targets in preparation 10139N/A# install-prebuilt Installs the pre-built jar files 12274N/A# This makefile was written to support parallel target execution. 10142N/A# The following is for when we need to do postprocessing 10139N/A# isn't writable, the build currently crashes out. 11358N/A # ===================================================== 11358N/A # Where to place the output, in case we're building from a read-only 11358N/A # build area. (e.g. a release engineering build.) 10139N/A# Location for the newly built classfiles. 10139N/A# Subdirectories of these are automatically included. 10139N/A# Some licensees do not get the security sources, but we still need to 10139N/A# be able to build "all" for them. Check here to see if the sources were 10617N/A# available. If not, then we don't need to continue this rule. 10139N/A# We use a variety of subdirectories in the $(TEMPDIR) depending on what 10139N/A# done in the unsigned area. When files are signed or obfuscated in JDK, 10139N/A# they will be placed in the appropriate areas. 11189N/A# ===================================================== 10139N/A# JCE building is somewhat involved. 10139N/A# OpenJDK: Since we do not ship prebuilt JCE files, previous compiles 10139N/A# in the build may have needed JCE class signatures. There were then 10139N/A# implicitly built by javac (likely using the boot javac). While using 10139N/A# those class files was fine for signatures, we need to rebuild using 10139N/A# JDK: Even through the jce.jar was previously installed, since the 10139N/A# source files are accessible in the source directories, they will 11358N/A# always be "newer" than the prebuilt files inside the jar, and thus 11358N/A# make will always rebuild them. (We could "hide" the JCE source in a 11358N/A# separate directory, but that would make the build logic for JDK and 10248N/A# Thus in either situation, we shouldn't use these files. 10139N/A# To make sure the classes were built with the right compiler options, 10139N/A# delete the existing files in $(CLASSBINDIR), rebuild the right way in a 10139N/A# directory under $(TEMPDIR), then copy the files back to 10139N/A# $(CLASSBINDIR). Building in $(TEMPDIR) allows us to use our make 10139N/A# The list of directories that will be remade from scratch, using the 10139N/A# Since the -C option to jar is used below, each directory entry must be 10139N/A# preceded with the appropriate directory to "cd" into. 10139N/A# Build jce.jar, then replace the previously built JCE files in the 10139N/A# classes directory with these. This ensures we have consistently built 10139N/A# files throughout the workspaces. 10139N/A# ===================================================== 10139N/A# Build the unsigned policy files. 10139N/A# these settings work for Sun's situation. This note is not 15230N/A# Build the unsigned unlimited policy files. 13786N/A# Build the unsigned limited policy files. 13491N/A# NOTE: We currently do not place restrictions on our limited export 12151N/A# ===================================================== 12151N/A# Sign the various jar files. Not needed for OpenJDK. 11072N/A# We have to remove the build dependency, otherwise, we'll try to rebuild it 11002N/A# which we can't do on a read-only filesystem. 10617N/A# ===================================================== 10345N/A# We have to remove the build dependency, otherwise, we'll try to rebuild it 10345N/A# which we can't do on a read-only filesystem. 10139N/A @
# due to an obfus problem. Manually copy them to the build directory 10139N/A# The current obfuscator has a limitation in that it currently only 10139N/A# supports up to v49 class file format. Force v49 classfiles in our 10139N/A# ===================================================== 10139N/A# Create the Release Engineering files. Obfuscated builds, 10139N/A# unlimited policy file distribution, etc. 10139N/A# ===================================================== 10139N/A# Install the appropriate policy file, depending on the type of build. 10139N/A @
$(ECHO) "\n>>>Installing prebuilt JCE framework..." 10139N/A# =====================================================