1 #
   2 # Copyright (c) 2014, 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 ifndef _MODULES_GMK
  27 _MODULES_GMK := 1
  28 
  29 include JavaCompilation.gmk
  30 include SetupJavaCompilers.gmk
  31 
  32 ################################################################################
  33 # Module list macros
  34 
  35 ALL_TOP_SRC_DIRS := \
  36     $(JDK_TOPDIR)/src \
  37     $(LANGTOOLS_TOPDIR)/src \
  38     $(CORBA_TOPDIR)/src \
  39     $(JAXP_TOPDIR)/src \
  40     $(JAXWS_TOPDIR)/src \
  41     $(NASHORN_TOPDIR)/src \
  42     #
  43 
  44 # Find all modules with java sources by looking in the source dirs
  45 define FindJavaModules
  46   $(filter-out $(JAVA_MODULES_FILTER), $(sort $(notdir \
  47       $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir \
  48       $(wildcard $(patsubst %,%/*/share/classes/*, $(ALL_TOP_SRC_DIRS)) \
  49           $(patsubst %,%/*/$(OPENJDK_TARGET_OS)/classes/*, $(ALL_TOP_SRC_DIRS)) \
  50           $(patsubst %,%/*/$(OPENJDK_TARGET_OS_TYPE)/classes/*, $(ALL_TOP_SRC_DIRS))))))))))))
  51 endef
  52 
  53 # Find all modules with source for the target platform.
  54 define FindAllModules
  55   $(sort $(filter-out closed demo sample, $(notdir $(patsubst %/,%, $(dir \
  56       $(wildcard $(patsubst %, %/*/share, $(ALL_TOP_SRC_DIRS)) \
  57       $(patsubst %, %/*/$(OPENJDK_TARGET_OS), $(ALL_TOP_SRC_DIRS)) \
  58       $(patsubst %, %/*/$(OPENJDK_TARGET_OS_TYPE), $(ALL_TOP_SRC_DIRS))))))))
  59 endef
  60 
  61 ################################################################################
  62 
  63 $(eval $(call SetupJavaCompilation,BUILD_GENMODULESLIST, \
  64     SETUP := BOOT_JAVAC, \
  65     SRC := $(JDK_TOPDIR)/make/src/classes, \
  66     INCLUDES := build/tools/module, \
  67     EXCLUDE_FILES := ImageBuilder.java ModuleArchive.java, \
  68     BIN := $(MAKESUPPORT_OUTPUTDIR)/bt_classes_moduleslist, \
  69     DISABLE_SJAVAC := true))
  70 
  71 TOOL_GENMODULESLIST = $(JAVA_SMALL) \
  72     -cp "$(MAKESUPPORT_OUTPUTDIR)/bt_classes_moduleslist" \
  73     build.tools.module.GenModulesList
  74 
  75 MODULES_LIST_FILE := $(MAKESUPPORT_OUTPUTDIR)/modules.list
  76 MODULE_DEPS_MAKEFILE := $(MAKESUPPORT_OUTPUTDIR)/module-deps.gmk
  77 
  78 $(MODULES_LIST_FILE): $(SRC_ROOT)/modules.xml \
  79     $(BUILD_GENMODULESLIST)
  80         $(TOOL_GENMODULESLIST) -o $@ $(filter %.xml, $^)
  81 
  82 $(MODULE_DEPS_MAKEFILE): $(MODULES_LIST_FILE)
  83         $(CAT) $^ | $(SED) -e 's/^\([^:]*\):/DEPS_\1 :=/g' > $@
  84 
  85 -include $(MODULE_DEPS_MAKEFILE)
  86 
  87 # Param 1: Module to find deps for
  88 define FindDepsForModule
  89   $(DEPS_$(strip $1))
  90 endef
  91 
  92 ################################################################################
  93 
  94 # Hook to include the corresponding custom file, if present.
  95 $(eval $(call IncludeCustomExtension, , common/Modules.gmk))
  96 
  97 endif # _MODULES_GMK