1 #
   2 # Copyright (c) 2016, 2017, 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 default: all
  27 
  28 include $(SPEC)
  29 include MakeBase.gmk
  30 
  31 ################################################################################
  32 # This makefile generates the "release" file into the exploded image. Jlink is
  33 # then responsible for using this as the base for release files in each linked
  34 # image.
  35 #
  36 ################################################################################
  37 
  38 BASE_RELEASE_FILE := $(JDK_OUTPUTDIR)/release
  39 
  40 # Common way to emit a line into the release or info file
  41 define info-file-item # name value
  42   $(PRINTF) '%s="%s"\n' $1 $2 >> $@
  43 endef
  44 
  45 # Param 1 - The file containing the MODULES list
  46 define create-info-file
  47   $(if $(JDK_ARCH_ABI_PROP_NAME), \
  48     $(call info-file-item, "SUN_ARCH_ABI", "$(JDK_ARCH_ABI_PROP_NAME)"))
  49   $(call info-file-item, "SOURCE", "$(strip $(SOURCE_REVISION))")
  50   $(call info-file-item, "IMPLEMENTOR", "$(COMPANY_NAME)")
  51   $(if $(VENDOR_VERSION_STRING), \
  52     $(call info-file-item, "IMPLEMENTOR_VERSION", "$(VENDOR_VERSION_STRING)"))
  53   $(call info-file-item, "JAVA_VERSION_DATE", "$(VERSION_DATE)")
  54   $(call info-file-item, "OS_NAME", "$(RELEASE_FILE_OS_NAME)")
  55   $(call info-file-item, "OS_ARCH", "$(RELEASE_FILE_OS_ARCH)")
  56 endef
  57 
  58 # Param 1 - The file containing the MODULES list
  59 define prepare-info-file
  60   $(call LogInfo, Generating $(patsubst $(OUTPUTDIR)/%,%,$@))
  61   $(call MakeDir, $(@D))
  62   $(RM) $@
  63 endef
  64 
  65 define info-file
  66   $(call prepare-info-file)
  67   $(call create-info-file)
  68 endef
  69 
  70 # Create a variable dependency file common for all release info files.
  71 INFO_FILE_VARDEPS := $(call DependOnVariable, create-info-file)
  72 
  73 SOURCE_REVISION = $(shell \
  74     if [ -f $(SOURCE_REVISION_TRACKER) ] ; then \
  75       $(CAT) $(SOURCE_REVISION_TRACKER) ; \
  76     fi)
  77 
  78 # The SOURCE_REVISION_TRACKER file may not exist. Only depend on it if it does.
  79 $(BASE_RELEASE_FILE): $(INFO_FILE_VARDEPS) $(wildcard $(SOURCE_REVISION_TRACKER))
  80         $(info-file)
  81 
  82 TARGETS += $(BASE_RELEASE_FILE)
  83 
  84 ################################################################################
  85 
  86 $(eval $(call IncludeCustomExtension, ReleaseFile.gmk))
  87 
  88 ################################################################################
  89 
  90 all: $(TARGETS)
  91 
  92 .PHONY: all default