1 #
   2 # Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved.
   3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4 #
   5 # This code is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License version 2 only, as
   7 # published by the Free Software Foundation.  Oracle designates this
   8 # particular file as subject to the "Classpath" exception as provided
   9 # by Oracle in the LICENSE file that accompanied this code.
  10 #
  11 # This code is distributed in the hope that it will be useful, but WITHOUT
  12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14 # version 2 for more details (a copy is included in the LICENSE file that
  15 # accompanied this code).
  16 #
  17 # You should have received a copy of the GNU General Public License version
  18 # 2 along with this work; if not, write to the Free Software Foundation,
  19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20 #
  21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22 # or visit www.oracle.com if you need additional information or have any
  23 # questions.
  24 #
  25 
  26 ################################################################################
  27 # Install the launcher name, release version string, full version
  28 # string and the runtime name into the VersionProps.java file.
  29 
  30 $(eval $(call SetupTextFileProcessing, BUILD_VERSION_JAVA, \
  31     SOURCE_FILES := $(JDK_TOPDIR)/src/java.base/share/classes/java/lang/VersionProps.java.template, \
  32     OUTPUT_FILE := $(SUPPORT_OUTPUTDIR)/gensrc/java.base/java/lang/VersionProps.java, \
  33     REPLACEMENTS := \
  34         @@LAUNCHER_NAME@@ => $(LAUNCHER_NAME) ; \
  35         @@RUNTIME_NAME@@ => $(RUNTIME_NAME) ; \
  36         @@VERSION_SHORT@@ => $(VERSION_SHORT) ; \
  37         @@VERSION_STRING@@ => $(VERSION_STRING), \
  38 ))
  39 
  40 GENSRC_JAVA_BASE += $(BUILD_VERSION_JAVA)
  41 
  42 ################################################################################
  43 
  44 ifneq ($(filter $(TOOLCHAIN_TYPE), gcc clang), )
  45   # Need to specify language since the template file has a non standard
  46   # extension.
  47   CPP_FLAGS += -x c
  48 else ifeq ($(TOOLCHAIN_TYPE), microsoft)
  49   CPP_FLAGS += -nologo
  50 endif
  51 
  52 # Generate a java source file from a template through the C preprocessor for the
  53 # target system. First extract the copyright notice at the start of the file.
  54 # Run the preprocessor. Filter out the default compiler stderr output on
  55 # Windows. Filter out all the header files output. Remove all "PREFIX_" strings
  56 # that were added to variable references in the template files to avoid being
  57 # matched by the preprocessor. Remove any #line directives left by the
  58 # preprocessor.
  59 define generate-preproc-src
  60         $(call MakeDir, $(@D))
  61         ( $(NAWK) '/@@END_COPYRIGHT@@/{exit}1' $< && \
  62           $(CPP) $(CPP_FLAGS) $(SYSROOT_CFLAGS) $< \
  63               2> >($(GREP) -v '^$(<F)$$' >&2) \
  64               | $(NAWK) '/@@START_HERE@@/,0' \
  65               |  $(SED) -e 's/@@START_HERE@@/\/\/ AUTOMATICALLY GENERATED FILE - DO NOT EDIT/' \
  66               -e 's/PREFIX_//' -e 's/^#.*//' \
  67         ) > $@
  68 endef
  69 
  70 GENSRC_SOR_FILE += $(SUPPORT_OUTPUTDIR)/gensrc/java.base/sun/nio/ch/SocketOptionRegistry.java
  71 
  72 $(GENSRC_SOR_FILE): \
  73     $(JDK_TOPDIR)/src/java.base/share/classes/sun/nio/ch/SocketOptionRegistry.java.template
  74         $(generate-preproc-src)
  75 
  76 GENSRC_JAVA_BASE += $(GENSRC_SOR_FILE)
  77 
  78 ################################################################################
  79 
  80 ifneq ($(OPENJDK_TARGET_OS), windows)
  81 
  82   GENSRC_UC_FILE := $(SUPPORT_OUTPUTDIR)/gensrc/java.base/sun/nio/fs/UnixConstants.java
  83 
  84   $(GENSRC_UC_FILE): \
  85       $(JDK_TOPDIR)/src/java.base/unix/classes/sun/nio/fs/UnixConstants.java.template
  86         $(generate-preproc-src)
  87 
  88   GENSRC_JAVA_BASE += $(GENSRC_UC_FILE)
  89 
  90 endif
  91 
  92 ################################################################################
  93 
  94 ifeq ($(OPENJDK_TARGET_OS), solaris)
  95 
  96   GENSRC_SC_FILE := $(SUPPORT_OUTPUTDIR)/gensrc/java.base/sun/nio/fs/SolarisConstants.java
  97 
  98   $(GENSRC_SC_FILE): \
  99       $(JDK_TOPDIR)/src/java.base/solaris/classes/sun/nio/fs/SolarisConstants.java.template
 100         $(generate-preproc-src)
 101 
 102   GENSRC_JAVA_BASE += $(GENSRC_SC_FILE)
 103 
 104 endif
 105 
 106 ################################################################################