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1 # |
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2 # Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. |
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3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 # |
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5 # This code is free software; you can redistribute it and/or modify it |
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6 # under the terms of the GNU General Public License version 2 only, as |
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7 # published by the Free Software Foundation. Oracle designates this |
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8 # particular file as subject to the "Classpath" exception as provided |
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9 # by Oracle in the LICENSE file that accompanied this code. |
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10 # |
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11 # This code is distributed in the hope that it will be useful, but WITHOUT |
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12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 # version 2 for more details (a copy is included in the LICENSE file that |
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15 # accompanied this code). |
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16 # |
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17 # You should have received a copy of the GNU General Public License version |
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18 # 2 along with this work; if not, write to the Free Software Foundation, |
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19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 # |
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21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 # or visit www.oracle.com if you need additional information or have any |
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23 # questions. |
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24 # |
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25 |
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26 # The complexity of this makefile is not the fault of make, but the fault |
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27 # of javac and javah. The basic problems are: |
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28 # |
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29 # 1) Compiling a single Java source file unpredictably generates anything |
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30 # between zero (0!) and an infinite number of .class files! |
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31 # 2) There is no hint, for which classes javah needs to be run, |
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32 # and it happily generates .h files for classes with no native methods. |
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33 # 3) javac and javah do not cleanup anything, for example if an internal |
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34 # class (potentially with native methods) is removed from a Java source file. |
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35 # |
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36 # This makefile is a tribute to GNU make. And yes, it was harder to write than it is |
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37 # to read. The include/excludes of directories and files are only a temporary measure |
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38 # to work around the messy jdk sources that put platform specific code in src/share/classes. |
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39 # |
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40 # We should move most of the functionality of this makefile into a |
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41 # smart javac/javah/javadoc/jar combo tool. sjavac ? |
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42 # |
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43 # I.e. 1) It always generates a single output, a zip-file from a number of source roots. |
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44 # The zip file contains information that enable incremental builds with full |
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45 # dependency tracking between packages. |
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46 # 2) It automatically generates the right .h files. |
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47 # 3) It keeps its house clean. |
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48 # *) Generates intermediate files to be used for javadoc generation later. |
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49 # and does all the other useful things that this makefile does, such as: |
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50 # use all cores for compilation, reuse the running JVM for all compilations, |
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51 # and has pubapi dependency tracking to minimize the number of files |
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52 # that need to be recompiled during an incremental build. |
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53 # |
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54 # A zip file, or several zip files combined, can then be converted to a .jar file, or to a .jmod file. |
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55 # |
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56 # This would make this makefile much much simpler. I.e. make can be used |
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57 # for its real purpose, track dependencies and trigger a recompile if a |
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58 # dependency has changed. |
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59 # |
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60 # When you read this source. Remember that $(sort ...) has the side effect |
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61 # of removing duplicates. It is actually this side effect that is |
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62 # desired whenever sort is used below! |
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63 |
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64 ifeq (,$(_MAKEBASE_GMK)) |
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65 $(error You must include MakeBase.gmk prior to including JavaCompilation.gmk) |
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66 endif |
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67 |
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68 FALSE_FIND_PATTERN:=-name FILE_NAME_THAT_DOESNT_EXIST |
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69 |
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70 # If compilation of java package fails, then the public api file for that |
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71 # package will not be genereated. We add this fallback rule to generate |
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72 # an empty pubapi file. |
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73 %.api: |
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74 if test ! -f $@; then $(MKDIR) -p $(@D); $(TOUCH) $@; fi |
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75 |
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76 define SetupJavaCompiler |
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77 # param 1 is for example BOOT_JAVAC or NEW_JAVAC |
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78 # This is the name later used to decide which java compiler to use. |
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79 # param 2-9 are named args. |
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80 # JVM:=The jvm used to run the javac/javah command |
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81 # JAVAC:=The javac jar and bootstrap classpath changes, or just bin/javac if JVM is left out |
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82 # JAVAH:=The javah jar and bootstrap classpath changes, or just bin/javah if JVM is left out |
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83 # FLAGS:=Flags to be supplied to javac |
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84 # MODE:=SINGLE_THREADED_BATCH (primarily for old javac) or MULTI_CORE_CONCURRENT |
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85 # only for MULTI_CORE_CONCURRENT are the options below relevant: |
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86 # SERVER_DIR:=Use a javac server (-XDserver) and store the server related files here |
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87 # SERVER_JVM:=Use this JVM for the server. Defaults to the JVM above. |
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88 # USE_DEPS:=true means use -XDdeps,-XDpubapi and -XDnativeapi to track java dependencies |
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89 $(if $2,$1_$(strip $2)) |
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90 $(if $3,$1_$(strip $3)) |
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91 $(if $4,$1_$(strip $4)) |
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92 $(if $5,$1_$(strip $5)) |
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93 $(if $6,$1_$(strip $6)) |
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94 $(if $7,$1_$(strip $7)) |
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95 $(if $8,$1_$(strip $8)) |
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96 $(if $9,$1_$(strip $9)) |
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97 |
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98 ifeq ($$($1_MODE),MULTI_CORE_CONCURRENT) |
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99 ifneq (,$$($1_SERVER_DIR)) |
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100 # A javac server has been requested. |
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101 # The port file contains the tcp/ip on which the server listens |
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102 # and the cookie necessary to talk to the server. |
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103 $1_JAVAC_PORTFILE:=$$($1_SERVER_DIR)/$1.port |
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104 ifeq ($$($1_SERVER_JVM),) |
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105 # You can use a different JVM to run the background javac server. |
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106 # But if not set, it defaults to the same JVM that is used to start |
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107 # the javac command. |
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108 $1_SERVER_JVM:=$$($1_JVM) |
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109 endif |
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110 # Set the $1_REMOTE to spawn a background javac server. |
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111 $1_REMOTE:=-XDserver:portfile=$$($1_JAVAC_PORTFILE),poolsize=$(JAVAC_SERVER_CORES),javac=$$(subst $$(SPACE),%20,$$(subst $$(COMMA),%2C,$$(strip $$($1_SERVER_JVM) $$($1_JAVAC)))) |
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112 endif |
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113 endif |
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114 endef |
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115 |
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116 define SetupArchive |
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117 # param 1 is for example ARCHIVE_MYPACKAGE |
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118 # param 2 are the dependecies |
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119 # param 3,4,5,6,7,8,9 are named args. |
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120 # SRCS:=List of directories in where to find files to add to archive |
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121 # SUFFIXES:=File suffixes to include in jar |
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122 # INCLUDES:=List of directories/packages in SRCS that should be included |
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123 # EXCLUDES:=List of directories/packages in SRCS that should be excluded |
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124 # EXCLUDE_FILES:=List of files in SRCS that should be excluded |
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125 # EXTRA_FILES:=List of files in SRCS that should be included regardless of suffix match. |
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126 # JAR:=Jar file to create |
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127 # MANIFEST:=Optional manifest file template. |
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128 # JARMAIN:=Optional main class to add to manifest |
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129 # SETUP:=The Java(h) compiler setup, needed to run javah. |
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130 # HEADERS:=Directory to put headers in |
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131 # SKIP_METAINF:=Set to prevent contents of an META-INF directory to be automatically |
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132 # added to the archive. |
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133 # EXTRA_MANIFEST_ATTR:=Extra attribute to add to manifest. |
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134 $(if $3,$1_$(strip $3)) |
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135 $(if $4,$1_$(strip $4)) |
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136 $(if $5,$1_$(strip $5)) |
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137 $(if $6,$1_$(strip $6)) |
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138 $(if $7,$1_$(strip $7)) |
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139 $(if $8,$1_$(strip $8)) |
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140 $(if $9,$1_$(strip $9)) |
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141 $(if $(10),$1_$(strip $(10))) |
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142 $(if $(11),$1_$(strip $(11))) |
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143 $(if $(12),$1_$(strip $(12))) |
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144 $(if $(13),$1_$(strip $(13))) |
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145 $(if $(14),$1_$(strip $(14))) |
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146 |
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147 $1_JVM := $$($$($1_SETUP)_JVM) |
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148 $1_JAVAH := $$($$($1_SETUP)_JAVAH) |
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149 $1_JARMAIN:=$(strip $$($1_JARMAIN)) |
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150 $1_JARNAME:=$$(notdir $$($1_JAR)) |
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151 $1_MANIFEST_FILE:=$$(dir $$($1_JAR))_the.$$($1_JARNAME)_manifest |
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152 $1_DELETESS_FILE:=$$(dir $$($1_JAR))_the.$$($1_JARNAME)_deletess |
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153 $1_DELETES_FILE:=$$(dir $$($1_JAR))_the.$$($1_JARNAME)_deletes |
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154 $1_PUBAPI_NOTIFICATIONS_FILE:=$$(dir $$($1_JAR))_the.$$($1_JARNAME)_pubapi_notifications |
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155 $1_NATIVEAPI_NOTIFICATIONS_FILE:=$$(dir $$($1_JAR))_the.$$($1_JARNAME)_native_notifications |
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156 $1_NATIVEAPI_FILE:=$$(dir $$($1_JAR))_the.$$($1_JARNAME)_native |
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157 $1_BIN:=$$(dir $$($1_JAR)) |
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158 ifeq (,$$($1_SUFFIXES)) |
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159 # No suffix was set, default to classes. |
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160 $1_SUFFIXES:=.class |
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161 endif |
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162 # Convert suffixes to a find expression |
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163 $1_FIND_PATTERNS:=$(FALSE_FIND_PATTERN) $$(patsubst %,$(SPACE)-o$(SPACE)-name$(SPACE)$(DQUOTE)*%$(DQUOTE),$$($1_SUFFIXES)) |
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164 ifneq (,$$($1_INCLUDES)) |
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165 $1_GREP_INCLUDES:=| $(GREP) $$(foreach src,$$($1_SRCS),$$(addprefix -e$(SPACE)$$(src)/,$$($1_INCLUDES))) |
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166 endif |
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167 ifneq (,$$($1_EXCLUDES)$$($1_EXCLUDE_FILES)) |
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168 $1_GREP_EXCLUDES:=| $(GREP) -v $$(foreach src,$$($1_SRCS),$$(addprefix -e$(SPACE)$$(src)/,$$($1_EXCLUDES) $$($1_EXCLUDE_FILES))) |
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169 endif |
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170 |
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171 # Utility macros, to make the shell script receipt somewhat easier to dechipher. |
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172 |
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173 # The capture contents macro finds all files (matching the patterns, typically |
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174 # .class and .prp) that are newer than the jar-file, ie the new content to be put into the jar. |
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175 $1_CAPTURE_CONTENTS=$$(foreach src,$$($1_SRCS),(($(FIND) $$(src) -type f -a \( $$($1_FIND_PATTERNS) \) -a -newer $$@ $$($1_GREP_INCLUDES) $$($1_GREP_EXCLUDES) && $(ECHO) $$($1_EXTRA_FILES)) | $(SED) 's|$$(src)/||g' > $$(src)/_the.$$($1_JARNAME)_contents) && ) |
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176 # The capture metainf macro finds all files below the META-INF directory that are newer than the jar-file. |
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177 ifeq (,$$($1_SKIP_METAINF)) |
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178 $1_CAPTURE_METAINF =$$(foreach src,$$($1_SRCS),($(FIND) $$(src)/META-INF -type f -a -newer $$@ 2> /dev/null | $(SED) 's|$$(src)/||g' >> $$(src)/_the.$$($1_JARNAME)_contents ) && ) |
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179 endif |
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180 # The capture deletes macro finds all deleted files and concatenates them. The resulting file |
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181 # tells us what to remove from the jar-file. |
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182 $1_CAPTURE_DELETES=$$(foreach src,$$($1_SRCS),($(FIND) $$(src) -name _the.package.deleted -newer $$@ -exec $(SED) 's|$$(src)||g' \{\} >> $$($1_DELETES_FILE) \;) &&) |
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183 # The capture pubapi notifications scans for pubapi change notifications. If such notifications are |
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184 # found, then we will build the classes leading up to the jar again, to take into account the new timestamps |
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185 # on the changed pubapi files. |
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186 $1_CAPTURE_PUBAPI_NOTIFICATIONS=$$(foreach src,$$($1_SRCS),\ |
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187 (cd $$(src) && \ |
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188 $(FIND) . -name _the.package.api.notify -exec dirname \{\} \; >> $$($1_PUBAPI_NOTIFICATIONS_FILE) ; \ |
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189 true) &&) |
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190 # The capture nativeapi macro scans for native api change notificiations. If such notifications are |
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191 # found, then we will run javah on the changed classes. It also collects all classes with native methods |
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192 # to be used to find out which classes no longer has native methods, to trigger deletion of those .h files. |
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193 $1_CAPTURE_NATIVEAPI=$$(foreach src,$$($1_SRCS),\ |
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194 (cd $$(src) && \ |
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195 $(FIND) . -name _the.package.native.notify | $(SED) 's/package.native.notify/package.native/' | \ |
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196 $(XARGS) $(CAT) | $(GREP) '^TYPE ' | $(SED) 's/.*TYPE //' >> $$($1_NATIVEAPI_NOTIFICATIONS_FILE) ; \ |
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197 $(FIND) . -name _the.package.native -exec $(CAT) \{\} \; | $(SED) -n 's/^TYPE //p' >> $$($1_NATIVEAPI_FILE) ; \ |
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198 true) &&) |
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199 # The update contents macro updates the jar file with the previously capture contents. |
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200 $1_UPDATE_CONTENTS=$$(foreach src,$$($1_SRCS),\ |
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201 (cd $$(src) && \ |
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202 if [ -s _the.$$($1_JARNAME)_contents ]; then \ |
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203 $(ECHO) " updating" `$(WC) -l _the.$$($1_JARNAME)_contents | $(AWK) '{ print $$$$1 }'` files && \ |
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204 $(JAR) uf $$@ @_the.$$($1_JARNAME)_contents; \ |
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205 fi) &&) |
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206 # The s-variants of the above macros are used when the jar is created from scratch. |
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207 $1_SCAPTURE_CONTENTS=$$(foreach src,$$($1_SRCS),\ |
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208 (($(FIND) $$(src) -type f -a \( $$($1_FIND_PATTERNS) \) $$($1_GREP_INCLUDES) $$($1_GREP_EXCLUDES) && $(ECHO) $$($1_EXTRA_FILES)) | $(SED) 's|$$(src)/||g' > $$(src)/_the.$$($1_JARNAME)_contents) && ) |
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209 ifeq (,$$($1_SKIP_METAINF)) |
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210 $1_SCAPTURE_METAINF=$$(foreach src,$$($1_SRCS),\ |
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211 ($(FIND) $$(src)/META-INF -type f 2> /dev/null | $(SED) 's|$$(src)/||g' >> $$(src)/_the.$$($1_JARNAME)_contents) && ) |
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212 endif |
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213 $1_SUPDATE_CONTENTS=$$(foreach src,$$($1_SRCS),\ |
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214 (cd $$(src) && $(JAR) uf $$@ @$$(src)/_the.$$($1_JARNAME)_contents) &&) |
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215 # The TOUCH macro is used to make sure all timestamps are identical for package files and the pubapi files. |
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216 # If we do not do this, we get random recompilations, the next time we run make, since the order of package building is random, |
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217 # ie independent of package --dependes on-> public api of another package. This is of course |
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218 # due to the fact that Java source often (always?) has circular dependencies. (Thus there is no correct order |
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219 # to compile packages, and we can just as well do them in a random order. Which we do.) |
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220 $1_TOUCH_API_FILES=$$(foreach src,$$($1_SRCS),\ |
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221 ($(FIND) $$(src) -name _the.package.api -exec $(TOUCH) -r $$($1_JAR) \{\} \; ; true) && \ |
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222 ($(FIND) $$(src) -name _the.package -exec $(TOUCH) -r $$($1_JAR) \{\} \; ; true) &&) |
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223 # Use a slightly shorter name for logging, but with enough path to identify this jar. |
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224 $1_NAME:=$$(subst $$(OUTPUT_ROOT)/,,$$($1_JAR)) |
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225 # Here is the rule that creates/updates the jar file. |
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226 $$($1_JAR) : $2 |
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227 $(MKDIR) -p $$($1_BIN) |
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228 if [ -n "$$($1_MANIFEST)" ]; then \ |
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229 $(SED) -e "s#@@RELEASE@@#$(RELEASE)#" \ |
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230 -e "s#@@COMPANY_NAME@@#$(COMPANY_NAME)#" $$($1_MANIFEST) > $$($1_MANIFEST_FILE); \ |
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231 else \ |
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232 $(RM) $$($1_MANIFEST_FILE) && $(TOUCH) $$($1_MANIFEST_FILE); \ |
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233 fi |
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234 $(ECHO) "Main-Class: $$(strip $$($1_JARMAIN))" >> $$($1_MANIFEST_FILE) |
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235 if [ -n "$$($1_EXTRA_MANIFEST_ATTR)" ]; then \ |
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236 $(ECHO) "$$($1_EXTRA_MANIFEST_ATTR)" >> $$($1_MANIFEST_FILE); \ |
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237 fi |
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238 +if [ -s $$@ ]; then \ |
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239 $(RM) -r $$($1_PUBAPI_NOTIFICATIONS_FILE) && \ |
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240 $$($1_CAPTURE_PUBAPI_NOTIFICATIONS) \ |
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241 if [ -s $$($1_PUBAPI_NOTIFICATIONS_FILE) ]; then \ |
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242 $(ECHO) Public api change detected in: && \ |
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243 $(CAT) $$($1_PUBAPI_NOTIFICATIONS_FILE) | $(TR) '/' '.' | $(SED) 's|^..||g' | $(SED) 's|\.$$$$||g' | $(AWK) '{print " "$$$$1}' && \ |
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244 $$(foreach src,$$($1_SRCS),($(FIND) $$(src) -name _the.package.api.notify $(FIND_DELETE); true) &&) \ |
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245 $(MAKE) -f $(word 1,$(MAKEFILE_LIST)) $$($1_JAR) ; \ |
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246 else \ |
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247 $(ECHO) Modifying $$($1_NAME) && \ |
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248 $$($1_CAPTURE_CONTENTS) \ |
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249 $$($1_CAPTURE_METAINF) \ |
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250 $(RM) $$($1_DELETES_FILE) && \ |
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251 $$($1_CAPTURE_DELETES) \ |
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252 $(CAT) $$($1_DELETES_FILE) > $$($1_DELETESS_FILE) && \ |
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253 if [ -s $$($1_DELETESS_FILE) ]; then \ |
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254 $(ECHO) " deleting" `$(WC) -l $$($1_DELETESS_FILE) | $(AWK) '{ print $$$$1 }'` files && \ |
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255 $(ZIP) -q -d $$@ `$(CAT) $$($1_DELETESS_FILE)` ; \ |
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256 fi && \ |
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257 $$($1_UPDATE_CONTENTS) true && \ |
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258 $$($1_TOUCH_API_FILES) true && \ |
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259 $(RM) -r $$($1_NATIVEAPI_NOTIFICATIONS_FILE) $$($1_NATIVEAPI_FILE) && \ |
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260 $$($1_CAPTURE_NATIVEAPI) true && \ |
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261 if [ "x$$($1_JAVAH)" != "x" ] && [ -s $$($1_NATIVEAPI_NOTIFICATIONS_FILE) ]; then \ |
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262 $(ECHO) Native api change detected in: && $(CAT) $$($1_NATIVEAPI_NOTIFICATIONS_FILE) && \ |
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263 $$($1_JVM) $$($1_JAVAH) "-Xbootclasspath/p:$$($1_JAR)" -d $$($1_HEADERS) @$$($1_NATIVEAPI_NOTIFICATIONS_FILE) ; \ |
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264 fi && \ |
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265 $(TOUCH) $$($1_NATIVEAPI_FILE)_prev ; \ |
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266 ($(GREP) -xvf $$($1_NATIVEAPI_FILE) $$($1_NATIVEAPI_FILE)_prev > $$($1_NATIVEAPI_FILE)_deleted; true) && \ |
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267 $(CP) $$($1_NATIVEAPI_FILE) $$($1_NATIVEAPI_FILE)_prev && \ |
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268 if [ -s $$($1_NATIVEAPI_FILE)_deleted ]; then \ |
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269 $(ECHO) Native methods dropped from classes: && $(CAT) $$($1_NATIVEAPI_FILE)_deleted && \ |
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270 $(RM) `$(CAT) $$($1_NATIVEAPI_FILE)_deleted | $(SED) -e 's|\.|_|g' -e 's|.*|$$($1_HEADERS)/&.h $$($1_HEADERS)/&_*|'` ; \ |
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271 fi && \ |
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272 $$(foreach src,$$($1_SRCS),($(FIND) $$(src) -name _the.package.api.notify $(FIND_DELETE); true) &&) true ; \ |
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273 fi ; \ |
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274 else \ |
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275 $(ECHO) Creating $$($1_NAME) && $(JAR) cfm $$@ $$($1_MANIFEST_FILE) && \ |
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276 $$($1_SCAPTURE_CONTENTS) \ |
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277 $$($1_SCAPTURE_METAINF) \ |
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278 $$($1_SUPDATE_CONTENTS) \ |
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279 $$($1_TOUCH_API_FILES) true && \ |
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280 $(RM) -r $$($1_NATIVEAPI_NOTIFICATIONS_FILE) $$($1_NATIVEAPI_FILE) && \ |
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281 $$($1_CAPTURE_NATIVEAPI) true && \ |
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282 if [ "x$$($1_JAVAH)" != "x" ] && [ -s $$($1_NATIVEAPI_FILE) ]; then \ |
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283 $(ECHO) Generating native api headers for `$(CAT) $$($1_NATIVEAPI_FILE) | $(WC) -l` classes && \ |
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284 $(RM) $$($1_HEADERS)/*.h && \ |
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285 $$($1_JVM) $$($1_JAVAH) "-Xbootclasspath/p:$$($1_JAR)" -d $$($1_HEADERS) @$$($1_NATIVEAPI_FILE) && \ |
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286 $(CP) $$($1_NATIVEAPI_FILE) $$($1_NATIVEAPI_FILE)_prev ; \ |
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287 fi && \ |
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288 $$(foreach src,$$($1_SRCS),($(FIND) $$(src) -name "*.notify" $(FIND_DELETE); true) &&) true ; \ |
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289 fi; |
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290 |
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291 endef |
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292 |
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293 define append_to |
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294 $(ECHO) "$1" >> $2 |
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295 endef |
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296 |
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297 define SetupZipArchive |
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298 # param 1 is for example ZIP_MYSOURCE |
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299 # param 2,3,4,5,6,7,8,9 are named args. |
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300 # SRC,ZIP,INCLUDES,EXCLUDES,EXCLUDE_FILES |
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301 $(if $2,$1_$(strip $2)) |
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302 $(if $3,$1_$(strip $3)) |
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303 $(if $4,$1_$(strip $4)) |
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304 $(if $5,$1_$(strip $5)) |
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305 $(if $6,$1_$(strip $6)) |
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306 $(if $7,$1_$(strip $7)) |
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307 $(if $8,$1_$(strip $8)) |
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308 $(if $9,$1_$(strip $9)) |
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309 |
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310 # Find all files in the source tree. |
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311 $1_ALL_SRCS := $$(foreach i,$$($1_SRC), $$(shell $(FIND) $$i -type f -a ! -name "_the.*")) |
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312 |
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313 ifneq ($$($1_INCLUDES),) |
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314 $1_SRC_INCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_INCLUDES)))) |
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315 $1_ZIP_INCLUDES := $$(addprefix -i$(SPACE)$(DQUOTE),$$(addsuffix /*$(DQUOTE),$$($1_INCLUDES))) |
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316 $1_ALL_SRCS := $$(filter $$($1_SRC_INCLUDES),$$($1_ALL_SRCS)) |
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317 endif |
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318 ifneq ($$($1_EXCLUDES),) |
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319 $1_SRC_EXCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_EXCLUDES)))) |
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320 $1_ZIP_EXCLUDES := $$(addprefix -x$(SPACE)$(DQUOTE),$$(addsuffix /*$(DQUOTE),$$($1_EXCLUDES))) |
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321 $1_ALL_SRCS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_SRCS)) |
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322 endif |
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323 |
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324 # Use a slightly shorter name for logging, but with enough path to identify this zip. |
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325 $1_NAME:=$$(subst $$(OUTPUT_ROOT)/,,$$($1_ZIP)) |
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326 |
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327 # Now $1_ALL_SRCS should contain all sources that are going to be put into the zip. |
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328 # I.e. the zip -i and -x options should match the filtering done in the makefile. |
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329 # Explicitly excluded files can be given with absolute path. The patsubst solution |
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330 # isn't perfect but the likelyhood of an absolute path to match something in a src |
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331 # dir is very small. |
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332 $$($1_ZIP) : $$($1_ALL_SRCS) |
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333 $(MKDIR) -p $$(@D) |
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334 $(ECHO) Updating $$($1_NAME) |
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335 $$(foreach i,$$($1_SRC),(cd $$i && $(ZIP) -qru $$@ . $$($1_ZIP_INCLUDES) $$($1_ZIP_EXCLUDES) -x \*_the.\* $$(addprefix -x$(SPACE),$$(patsubst $$i/%,%,$$($1_EXCLUDE_FILES)))) ;) true |
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336 $(TOUCH) $$@ |
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337 endef |
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338 |
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339 define add_file_to_copy |
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340 # param 1 = BUILD_MYPACKAGE |
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341 # parma 2 = The source file to copy. |
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342 $2_TARGET:=$2 |
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343 # Remove the source prefix. |
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344 $$(foreach i,$$($1_SRC),$$(eval $$(call remove_string,$$i,$2_TARGET))) |
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345 # Now we can setup the depency that will trigger the copying. |
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346 $$($1_BIN)$$($2_TARGET) : $2 |
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347 $(MKDIR) -p $$(@D) |
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348 $(CP) $$< $$@ |
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349 $(CHMOD) -f ug+w $$@ |
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350 |
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351 # And do not forget this target |
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352 $1_ALL_COPY_TARGETS += $$($1_BIN)$$($2_TARGET) |
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353 endef |
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354 |
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355 |
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356 # This macro is used only for properties files that are to be |
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357 # copied over to the classes directory in cleaned form: |
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358 # Previously this was inconsistently done in different repositories. |
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359 # This is the new clean standard. |
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360 define add_file_to_copy_and_clean |
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361 # param 1 = BUILD_MYPACKAGE |
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362 # parma 2 = The source file to copy and clean. |
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363 $2_TARGET:=$2 |
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364 # Remove the source prefix. |
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365 $$(foreach i,$$($1_SRC),$$(eval $$(call remove_string,$$i,$2_TARGET))) |
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366 # Now we can setup the depency that will trigger the copying. |
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367 $$($1_BIN)$$($2_TARGET) : $2 |
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368 $(MKDIR) -p $$(@D) |
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369 $(ECHO) Cleaning $$($2_TARGET) |
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370 $(CAT) $$< | $(SED) -e 's/\([^\\]\):/\1\\:/g' -e 's/\([^\\]\)=/\1\\=/g' -e 's/#.*/#/g' \ |
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371 | $(SED) \ |
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372 -e 's/\\u0020/\x20/g' \ |
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373 -e 's/\\u003A/\x3A/g' \ |
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374 -e 's/\\u006B/\x6B/g' \ |
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375 -e 's/\\u0075/\x75/g' \ |
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376 -e 's/\\u00A0/\xA0/g' \ |
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377 -e 's/\\u00A3/\xA3/g' \ |
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378 -e 's/\\u00B0/\xB0/g' \ |
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379 -e 's/\\u00B7/\xB7/g' \ |
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380 -e 's/\\u00BA/\xBA/g' \ |
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381 -e 's/\\u00BF/\xBF/g' \ |
|
382 -e 's/\\u00C0/\xC0/g' \ |
|
383 -e 's/\\u00C1/\xC1/g' \ |
|
384 -e 's/\\u00C2/\xC2/g' \ |
|
385 -e 's/\\u00C4/\xC4/g' \ |
|
386 -e 's/\\u00C5/\xC5/g' \ |
|
387 -e 's/\\u00C8/\xC8/g' \ |
|
388 -e 's/\\u00C9/\xC9/g' \ |
|
389 -e 's/\\u00CA/\xCA/g' \ |
|
390 -e 's/\\u00CD/\xCD/g' \ |
|
391 -e 's/\\u00CE/\xCE/g' \ |
|
392 -e 's/\\u00D3/\xD3/g' \ |
|
393 -e 's/\\u00D4/\xD4/g' \ |
|
394 -e 's/\\u00D6/\xD6/g' \ |
|
395 -e 's/\\u00DA/\xDA/g' \ |
|
396 -e 's/\\u00DC/\xDC/g' \ |
|
397 -e 's/\\u00DD/\xDD/g' \ |
|
398 -e 's/\\u00DF/\xDF/g' \ |
|
399 -e 's/\\u00E0/\xE0/g' \ |
|
400 -e 's/\\u00E1/\xE1/g' \ |
|
401 -e 's/\\u00E2/\xE2/g' \ |
|
402 -e 's/\\u00E3/\xE3/g' \ |
|
403 -e 's/\\u00E4/\xE4/g' \ |
|
404 -e 's/\\u00E5/\xE5/g' \ |
|
405 -e 's/\\u00E6/\xE6/g' \ |
|
406 -e 's/\\u00E7/\xE7/g' \ |
|
407 -e 's/\\u00E8/\xE8/g' \ |
|
408 -e 's/\\u00E9/\xE9/g' \ |
|
409 -e 's/\\u00EA/\xEA/g' \ |
|
410 -e 's/\\u00EB/\xEB/g' \ |
|
411 -e 's/\\u00EC/\xEC/g' \ |
|
412 -e 's/\\u00ED/\xED/g' \ |
|
413 -e 's/\\u00EE/\xEE/g' \ |
|
414 -e 's/\\u00EF/\xEF/g' \ |
|
415 -e 's/\\u00F1/\xF1/g' \ |
|
416 -e 's/\\u00F2/\xF2/g' \ |
|
417 -e 's/\\u00F3/\xF3/g' \ |
|
418 -e 's/\\u00F4/\xF4/g' \ |
|
419 -e 's/\\u00F5/\xF5/g' \ |
|
420 -e 's/\\u00F6/\xF6/g' \ |
|
421 -e 's/\\u00F9/\xF9/g' \ |
|
422 -e 's/\\u00FA/\xFA/g' \ |
|
423 -e 's/\\u00FC/\xFC/g' \ |
|
424 -e 's/\\u0020/\x20/g' \ |
|
425 -e 's/\\u003f/\x3f/g' \ |
|
426 -e 's/\\u006f/\x6f/g' \ |
|
427 -e 's/\\u0075/\x75/g' \ |
|
428 -e 's/\\u00a0/\xa0/g' \ |
|
429 -e 's/\\u00a3/\xa3/g' \ |
|
430 -e 's/\\u00b0/\xb0/g' \ |
|
431 -e 's/\\u00ba/\xba/g' \ |
|
432 -e 's/\\u00bf/\xbf/g' \ |
|
433 -e 's/\\u00c1/\xc1/g' \ |
|
434 -e 's/\\u00c4/\xc4/g' \ |
|
435 -e 's/\\u00c5/\xc5/g' \ |
|
436 -e 's/\\u00c8/\xc8/g' \ |
|
437 -e 's/\\u00c9/\xc9/g' \ |
|
438 -e 's/\\u00ca/\xca/g' \ |
|
439 -e 's/\\u00cd/\xcd/g' \ |
|
440 -e 's/\\u00d6/\xd6/g' \ |
|
441 -e 's/\\u00dc/\xdc/g' \ |
|
442 -e 's/\\u00dd/\xdd/g' \ |
|
443 -e 's/\\u00df/\xdf/g' \ |
|
444 -e 's/\\u00e0/\xe0/g' \ |
|
445 -e 's/\\u00e1/\xe1/g' \ |
|
446 -e 's/\\u00e2/\xe2/g' \ |
|
447 -e 's/\\u00e3/\xe3/g' \ |
|
448 -e 's/\\u00e4/\xe4/g' \ |
|
449 -e 's/\\u00e5/\xe5/g' \ |
|
450 -e 's/\\u00e7/\xe7/g' \ |
|
451 -e 's/\\u00e8/\xe8/g' \ |
|
452 -e 's/\\u00e9/\xe9/g' \ |
|
453 -e 's/\\u00ea/\xea/g' \ |
|
454 -e 's/\\u00eb/\xeb/g' \ |
|
455 -e 's/\\u00ec/\xec/g' \ |
|
456 -e 's/\\u00ed/\xed/g' \ |
|
457 -e 's/\\u00ee/\xee/g' \ |
|
458 -e 's/\\u00ef/\xef/g' \ |
|
459 -e 's/\\u00f0/\xf0/g' \ |
|
460 -e 's/\\u00f1/\xf1/g' \ |
|
461 -e 's/\\u00f2/\xf2/g' \ |
|
462 -e 's/\\u00f3/\xf3/g' \ |
|
463 -e 's/\\u00f4/\xf4/g' \ |
|
464 -e 's/\\u00f5/\xf5/g' \ |
|
465 -e 's/\\u00f6/\xf6/g' \ |
|
466 -e 's/\\u00f7/\xf7/g' \ |
|
467 -e 's/\\u00f8/\xf8/g' \ |
|
468 -e 's/\\u00f9/\xf9/g' \ |
|
469 -e 's/\\u00fa/\xfa/g' \ |
|
470 -e 's/\\u00fc/\xfc/g' \ |
|
471 -e 's/\\u00ff/\xff/g' \ |
|
472 | $(SED) -e '/^#/d' -e '/^$$$$/d' \ |
|
473 -e :a -e '/\\$$$$/N; s/\\\n//; ta' \ |
|
474 -e 's/^[ \t]*//;s/[ \t]*$$$$//' \ |
|
475 -e 's/\\=/=/' | LANG=C sort > $$@ |
|
476 $(CHMOD) -f ug+w $$@ |
|
477 |
|
478 # And do not forget this target |
|
479 $1_ALL_COPY_CLEAN_TARGETS += $$($1_BIN)$$($2_TARGET) |
|
480 endef |
|
481 |
|
482 define add_java_package |
|
483 # param 1 = BUILD_MYPACKAGE |
|
484 # param 2 = the package target file (_the.package) |
|
485 # param 3 = src roots, all of them, separated with space |
|
486 # param 4 = bin root |
|
487 # param 5 = include these dependecies |
|
488 # param 6 = not used |
|
489 # param 7 = if non-empty, then use -Xdeps and -Xpubapi |
|
490 # param 8 = xremote configuration, or empty. |
|
491 # param 9 = javac command |
|
492 # param 10 = javac flags |
|
493 # param 11 = exclude these files! |
|
494 # param 12 = only include these files! |
|
495 # param 13 = javah command |
|
496 # param 14 = override src roots to be passed into -sourcepath, ugly ugly ugly, do not use this! |
|
497 # it is only here to workaround ugly things in the source code in the jdk that ought |
|
498 # to be fixed instead! |
|
499 ifdef $2_USED_BY |
|
500 $$(error Attempting to add the package $2 from $3 which is already added with sources from $$($2_USED_BY)) |
|
501 endif |
|
502 $2_USED_BY:=$3 |
|
503 # Remove the _the.package file to get the target bin dir for the classes in this package. |
|
504 $2_PACKAGE_BDIR:=$(dir $2) |
|
505 # The source roots separated with a path separator (: or ; depending on os) |
|
506 # (The patsubst is necessary to trim away unnecessary spaces.) |
|
507 ifneq ($(14),) |
|
508 $2_SRCROOTSC:=$(subst $(SPACE),$(PATH_SEP),$(strip $(patsubst %,%,$(14)))) |
|
509 else |
|
510 $2_SRCROOTSC:=$(subst $(SPACE),$(PATH_SEP),$(strip $(patsubst %,%,$3))) |
|
511 endif |
|
512 # Suffix the package path to the src roots, to get a list of all possible source locations |
|
513 # for this package. |
|
514 $2_PACKAGE_SDIRS:=$$(foreach i,$3,$$(subst $4,$$i,$$($2_PACKAGE_BDIR))) |
|
515 # Use wildcard in all potential source locations to find the actual sources. |
|
516 $2_PACKAGE_SRCS:=$$(filter-out $(11),$$(wildcard $$(addsuffix *.java,$$($2_PACKAGE_SDIRS)))) |
|
517 ifneq ($(12),) |
|
518 # Filter on include file filter if set. |
|
519 $2_PACKAGE_SRCS:=$$(filter $(12),$$($2_PACKAGE_SRCS)) |
|
520 endif |
|
521 # Generate a proper package name from the file name. |
|
522 $2_PACKAGE:=$(patsubst .%.,%,$(subst /,.,$(subst $4,,$(dir $2)))) |
|
523 # Use a javac server for this package? |
|
524 $2_REMOTE:=$8 |
|
525 |
|
526 # Include previously generated information about what classes are output by this package |
|
527 # and what sources were used for the compile. |
|
528 -include $$($2_PACKAGE_BDIR)_the.package.d |
|
529 |
|
530 # Include the notify, file, that exists if the package has been compiled during a previous make round. |
|
531 # I.e. we are now dealing with a compile triggered by a pubapi change. |
|
532 -include $$($2_PACKAGE_BDIR)_the.package.notify |
|
533 |
|
534 # If the notify file existed, then $$($2_NOTIFIED) will be equal to true. |
|
535 # Use this information to block dependency tracking for this package. |
|
536 # This is necessary to cut the circular dependency chains that are so common in Java sources. |
|
537 |
|
538 ifneq ($$($2_NOTIFIED),true) |
|
539 # No need to block, since this package has not yet been recompiled. |
|
540 # Thus include previously generated dependency information. (if it exists) |
|
541 -include $$($2_PACKAGE_BDIR)_the.package.dddd |
|
542 # else |
|
543 # $$(info WAS NOTIFIED $2) |
|
544 endif |
|
545 |
|
546 # Should we create proper dependencies between packages? |
|
547 ifneq ($7,) |
|
548 # The flag: -XDpubapi:file=foo,package=mypack,notify writes a file foo that contains a |
|
549 # database of the public api of the classes supplied on the command line and are |
|
550 # inside the package mypack. If foo already exists, javac will only write to foo, |
|
551 # if there is a change in the pubapi. I.e. we can use the timestamp of this file |
|
552 # for triggering dependencies. "notify" means create a "file" suffixed with notify |
|
553 # if the pubapi really changed. |
|
554 $2_PUBAPI=-XDpubapi=file=$$($2_PACKAGE_BDIR)_the.package.api,notify,package=$$($2_PACKAGE) |
|
555 # The flag: -XDnativeapi:file=foo,package=mypack,notify works similar to pubabi, but |
|
556 # instead tracks native methods. This file can be used to trigger dependencies for |
|
557 # native compilations. |
|
558 $2_NATIVEAPI=-XDnativeapi=file=$$($2_PACKAGE_BDIR)_the.package.native,notify,package=$$($2_PACKAGE) |
|
559 # The flag -XDdeps:file=foo.deps,groupon=package writes a foo.deps file containing packages dependencies: |
|
560 # java.net : java.io java.lang |
|
561 # I.e. the classes in .net depend on the public apis of java.io and java.lang |
|
562 # The dependencies can be grouped on classes instead (groupon=class) |
|
563 # java.net.Bar : java.io.Socket java.lang.String |
|
564 $2_DEPS:=-XDdeps=file=$$($2_PACKAGE_BDIR)_the.package.deps,groupon=package |
|
565 # The next command rewrites the deps output from javac into a proper makefile dependency. |
|
566 # The dependencies are always to an .api file generated by the pubapi option above. |
|
567 # This is necessary since java package dependencies are almost always circular. |
|
568 $2_APPEND_DEPS:=($(CAT) $$($2_PACKAGE_BDIR)_the.package.deps | $(TR) '.' '/' | $(AWK) '{ print "$4/" $$$$3 }' | sort > $$($2_PACKAGE_BDIR)_the.package.ddd && $(GREP) -f $$($2_PACKAGE_BDIR)_the.package.ddd $5 | $(AWK) '{ print "$(dir $2)_the.package : " $$$$1 "_the.package.api" }' > $$($2_PACKAGE_BDIR)_the.package.dddd ; true) |
|
569 else |
|
570 # If not using dependencies, use $2 as fallback to trigger regeneration of javah header files. |
|
571 # This will generate a surplus of header files, but this does not hurt compilation. |
|
572 $2_NATIVEAPICHANGE_TRIGGER:=$2 |
|
573 $2_FETCH_NATIVEAPICHANGE_CLASSES:=$(CAT) $$($2_PACKAGE_BDIR)_the.package.now|$(GREP) -v '\$$$$'|$(SED) -e 's|$4/||g'|$(SED) 's|.class||g'| $(TR) '/' '.' |
|
574 endif |
|
575 |
|
576 # The _the.package file is dependent on the java files inside the package. |
|
577 # Fill the _the.package file with a list of the java files and compile them |
|
578 # to class files. |
|
579 $2 : $$($2_PACKAGE_SRCS) |
|
580 $(MKDIR) -p $$($2_PACKAGE_BDIR) |
|
581 $(RM) $2.tmp |
|
582 $$(call ListPathsSafely,$2_PACKAGE_SRCS,\n, >> $2.tmp) |
|
583 $(ECHO) $$($2_PACKAGE_BDIR)*.class | $(GREP) -v \*.class | $(TR) ' ' '\n' > $$($2_PACKAGE_BDIR)_the.package.prev |
|
584 $(RM) $$($2_PACKAGE_BDIR)*.class $$($2_PACKAGE_BDIR)*.notify $$($2_PACKAGE_BDIR)*.deleted |
|
585 $(ECHO) Compiling `$(WC) $2.tmp | $(TR) -s ' ' | $(CUT) -f 2 -d ' '` files in package $(patsubst $4/%/,%,$(dir $2.tmp)) |
|
586 $9 $$($2_REMOTE) $$($2_DEPS) $$($2_PUBAPI) $$($2_NATIVEAPI) $(10) -implicit:none -sourcepath "$$($2_SRCROOTSC)" -d $4 @$2.tmp |
|
587 $(ECHO) $$($2_PACKAGE_BDIR)*.class | $(GREP) -v \*.class | $(TR) ' ' '\n' > $$($2_PACKAGE_BDIR)_the.package.now |
|
588 ($(GREP) -xvf $$($2_PACKAGE_BDIR)_the.package.now $$($2_PACKAGE_BDIR)_the.package.prev > $$($2_PACKAGE_BDIR)_the.package.deleted;true) |
|
589 $(ECHO) $1_CLASSES += `$(CAT) $$($2_PACKAGE_BDIR)_the.package.now` | \ |
|
590 $(SED) 's/\$$$$/\$$$$\$$$$/g' > $$($2_PACKAGE_BDIR)_the.package.d |
|
591 $(ECHO) $1_JAVAS += $$($2_PACKAGE_SRCS) >> $$($2_PACKAGE_BDIR)_the.package.d |
|
592 $(ECHO) $2_NOTIFIED:=true > $$($2_PACKAGE_BDIR)_the.package.notify |
|
593 $$($2_APPEND_DEPS) |
|
594 $$($2_COPY_FILES) |
|
595 $(MV) -f $2.tmp $2 |
|
596 endef |
|
597 |
|
598 define remove_string |
|
599 $2 := $$(subst $1,,$$($2)) |
|
600 endef |
|
601 |
|
602 define replace_space_with_pathsep |
|
603 $1:=$(subst $(SPACE),$(PATH_SEP),$(strip $(patsubst %,%,$2))) |
|
604 endef |
|
605 |
|
606 define SetupJavaCompilation |
|
607 # param 1 is for example BUILD_MYPACKAGE |
|
608 # param 2,3,4,5,6,7,8 are named args. |
|
609 # SETUP:=must point to a previously setup java compiler, for example: SETUP:=BOOTJAVAC |
|
610 # JVM:=path to ..bin/java |
|
611 # ADD_JAVAC_FLAGS:=javac flags to append to the default ones. |
|
612 # SRC:=one or more directories to search for sources |
|
613 # BIN:=store classes here |
|
614 # INCLUDES:=myapp.foo means will only compile java files in myapp.foo or any of its sub-packages. |
|
615 # EXCLUDES:=myapp.foo means will do not compile java files in myapp.foo or any of its sub-packages. |
|
616 # COPY:=.prp means copy all prp files to the corresponding package in BIN. |
|
617 # CLEAN:=.properties means copy and clean all properties file to the corresponding package in BIN. |
|
618 # COPY_FILES:=myapp/foo/setting.txt means copy this file over to the package myapp/foo |
|
619 # SRCZIP:=Create a src.zip based on the found sources and copied files. |
|
620 # INCLUDE_FILES:="com/sun/SolarisFoobar.java" means only compile this file! |
|
621 # EXCLUDE_FILES:="com/sun/SolarisFoobar.java" means do not compile this particular file! |
|
622 # "SolarisFoobar.java" means do not compile SolarisFoobar, wherever it is found. |
|
623 # JAVAC_SOURCE_PATH_UGLY_OVERRIDE:=Don't use this. This forces an explicit -sourcepath to javac. |
|
624 # Its only here until we cleanup some nasty source code pasta in the jdk. |
|
625 # HEADERS:=path to directory where all generated c-headers are written. |
|
626 $(if $2,$1_$(strip $2)) |
|
627 $(if $3,$1_$(strip $3)) |
|
628 $(if $4,$1_$(strip $4)) |
|
629 $(if $5,$1_$(strip $5)) |
|
630 $(if $6,$1_$(strip $6)) |
|
631 $(if $7,$1_$(strip $7)) |
|
632 $(if $8,$1_$(strip $8)) |
|
633 $(if $9,$1_$(strip $9)) |
|
634 $(if $(10),$1_$(strip $(10))) |
|
635 $(if $(11),$1_$(strip $(11))) |
|
636 $(if $(12),$1_$(strip $(12))) |
|
637 $(if $(13),$1_$(strip $(13))) |
|
638 $(if $(14),$1_$(strip $(14))) |
|
639 |
|
640 # Extract the info from the java compiler setup. |
|
641 $1_MODE := $$($$($1_SETUP)_MODE) |
|
642 ifneq (SINGLE_THREADED_BATCH,$$($1_MODE)) |
|
643 ifneq (MULTI_CORE_CONCURRENT,$$($1_MODE)) |
|
644 $$(error The Java compilation $1 refers to a non-existant java compiler setup $$($1_SETUP)) |
|
645 endif |
|
646 endif |
|
647 $1_USE_DEPS := $$($$($1_SETUP)_USE_DEPS) |
|
648 $1_REMOTE := $$($$($1_SETUP)_REMOTE) |
|
649 $1_JVM := $$($$($1_SETUP)_JVM) |
|
650 $1_JAVAC := $$($$($1_SETUP)_JAVAC) |
|
651 $1_JAVAH := $$($$($1_SETUP)_JAVAH) |
|
652 $1_FLAGS := $$($$($1_SETUP)_FLAGS) $(JAVAC_FLAGS) $$($1_ADD_JAVAC_FLAGS) |
|
653 ifeq (,$$($1_HEADERS)) |
|
654 $1_HEADERS := $$($1_BIN) |
|
655 endif |
|
656 |
|
657 # Handle addons and overrides. |
|
658 $1_SRC:=$$(call ADD_SRCS,$$($1_SRC)) |
|
659 # Make sure the dirs exist. |
|
660 $$(shell $(MKDIR) -p $$($1_SRC) $$($1_BIN)) |
|
661 # Find all files in the source trees. |
|
662 $1_ALL_SRCS := $$(filter-out $(OVR_SRCS),$$(foreach i,$$($1_SRC),$$(shell $(FIND) $$i -type f))) |
|
663 # Extract the java files. |
|
664 ifneq ($$($1_EXCLUDE_FILES),) |
|
665 $1_EXCLUDE_FILES_PATTERN:=$$(addprefix %,$$($1_EXCLUDE_FILES)) |
|
666 endif |
|
667 $1_SRCS := $$(filter-out $$($1_EXCLUDE_FILES_PATTERN),$$(filter %.java,$$($1_ALL_SRCS))) |
|
668 ifneq ($$($1_INCLUDE_FILES),) |
|
669 $1_INCLUDE_FILES:=$$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$($1_INCLUDE_FILES))) |
|
670 $1_SRCS := $$(filter $$($1_INCLUDE_FILES), $$($1_SRCS)) |
|
671 endif |
|
672 $1_PKGS := $$(sort $$(dir $$($1_SRCS))) |
|
673 # Remove the source root from each found path. |
|
674 $$(foreach i,$$($1_SRC),$$(eval $$(call remove_string,$$i,$1_PKGS))) |
|
675 $1_PKGS := $$(sort $$($1_PKGS)) |
|
676 # There can be only a single bin dir root, no need to foreach over the roots. |
|
677 $1_BINS := $$(shell $(FIND) $$($1_BIN) -name "*.class") |
|
678 |
|
679 # Now we have a list of all java files to compile: $$($1_SRCS) |
|
680 # and we have a list of all existing class files: $$($1_BINS) |
|
681 |
|
682 # Prepend the source/bin path to the filter expressions. |
|
683 ifneq ($$($1_INCLUDES),) |
|
684 $1_SRC_INCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_INCLUDES)))) |
|
685 $1_PKG_INCLUDES := $$(addprefix /,$$(addsuffix /%,$$($1_INCLUDES))) |
|
686 $1_BIN_INCLUDES := $$(addprefix $$($1_BIN)/,$$(addsuffix /%,$$($1_INCLUDES))) |
|
687 $1_SRCS := $$(filter $$($1_SRC_INCLUDES),$$($1_SRCS)) |
|
688 $1_PKGS := $$(filter $$($1_PKG_INCLUDES),$$($1_PKGS)) |
|
689 $1_BINS := $$(filter $$($1_BIN_INCLUDES),$$($1_BINS)) |
|
690 endif |
|
691 ifneq ($$($1_EXCLUDES),) |
|
692 $1_SRC_EXCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_EXCLUDES)))) |
|
693 $1_PKG_EXCLUDES := $$(addprefix /,$$(addsuffix /%,$$($1_EXCLUDES))) |
|
694 $1_BIN_EXCLUDES := $$(addprefix $$($1_BIN)/,$$(addsuffix /%,$$($1_EXCLUDES))) |
|
695 $1_SRCS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_SRCS)) |
|
696 $1_PKGS := $$(filter-out $$($1_PKG_EXCLUDES),$$($1_PKGS)) |
|
697 $1_BINS := $$(filter-out $$($1_BIN_EXCLUDES),$$($1_BINS)) |
|
698 endif |
|
699 |
|
700 # Find all files to be copied from source to bin. |
|
701 ifneq (,$$($1_COPY)) |
|
702 # Rewrite list of patterns into a find statement. |
|
703 $1_COPY_PATTERN:=$(FALSE_FIND_PATTERN) $$(patsubst %,$(SPACE)-o$(SPACE)-name$(SPACE)$(DQUOTE)*%$(DQUOTE),$$($1_COPY)) |
|
704 # Search for all files to be copied. |
|
705 $1_ALL_COPIES := $$(foreach i,$$($1_SRC), $$(shell $(FIND) $$i \( $$($1_COPY_PATTERN) \) -a -type f)) |
|
706 # Copy these explicitly |
|
707 $1_ALL_COPIES += $$($1_COPY_FILES) |
|
708 # Copy must also respect filters. |
|
709 ifneq (,$$($1_INCLUDES)) |
|
710 $1_ALL_COPIES := $$(filter $$($1_SRC_INCLUDES),$$($1_ALL_COPIES)) |
|
711 endif |
|
712 ifneq (,$$($1_EXCLUDES)) |
|
713 $1_ALL_COPIES := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_ALL_COPIES)) |
|
714 endif |
|
715 ifneq (,$$($1_EXCLUDE_FILES)) |
|
716 $1_ALL_COPIES := $$(filter-out $$($1_EXCLUDE_FILES_PATTERN),$$($1_ALL_COPIES)) |
|
717 endif |
|
718 # All files below META-INF are always copied. |
|
719 $1_ALL_COPIES += $$(foreach i,$$($1_SRC), $$(shell $(FIND) $$i/META-INF -type f 2> /dev/null)) |
|
720 ifneq (,$$($1_ALL_COPIES)) |
|
721 # Yep, there are files to be copied! |
|
722 $1_ALL_COPY_TARGETS:= |
|
723 $$(foreach i,$$($1_ALL_COPIES),$$(eval $$(call add_file_to_copy,$1,$$i))) |
|
724 # Now we can depend on $$($1_ALL_COPY_TARGETS) to copy all files! |
|
725 endif |
|
726 endif |
|
727 |
|
728 # Find all property files to be copied and cleaned from source to bin. |
|
729 ifneq (,$$($1_CLEAN)) |
|
730 # Rewrite list of patterns into a find statement. |
|
731 $1_CLEAN_PATTERN:=$(FALSE_FIND_PATTERN) $$(patsubst %,$(SPACE)-o$(SPACE)-name$(SPACE)$(DQUOTE)*%$(DQUOTE),$$($1_CLEAN)) |
|
732 # Search for all files to be copied. |
|
733 $1_ALL_CLEANS := $$(foreach i,$$($1_SRC), $$(shell $(FIND) $$i \( $$($1_CLEAN_PATTERN) \) -a -type f)) |
|
734 # Copy and clean must also respect filters. |
|
735 ifneq (,$$($1_INCLUDES)) |
|
736 $1_ALL_CLEANS := $$(filter $$($1_SRC_INCLUDES),$$($1_ALL_CLEANS)) |
|
737 endif |
|
738 ifneq (,$$($1_EXCLUDES)) |
|
739 $1_ALL_CLEANS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_ALL_CLEANS)) |
|
740 endif |
|
741 ifneq (,$$($1_EXCLUDE_FILES)) |
|
742 $1_ALL_CLEANS := $$(filter-out $$($1_EXCLUDE_FILES_PATTERN),$$($1_ALL_CLEANS)) |
|
743 endif |
|
744 ifneq (,$$($1_ALL_CLEANS)) |
|
745 # Yep, there are files to be copied and cleaned! |
|
746 $1_ALL_COPY_CLEAN_TARGETS:= |
|
747 $$(foreach i,$$($1_ALL_CLEANS),$$(eval $$(call add_file_to_copy_and_clean,$1,$$i))) |
|
748 # Now we can depend on $$($1_ALL_COPY_CLEAN_TARGETS) to copy all files! |
|
749 endif |
|
750 endif |
|
751 |
|
752 # Find all the directories that contain java sources, each directory |
|
753 # corresponds to a package because we expect the source |
|
754 # code to be organized in this standardized way! |
|
755 $1_SDIRS := $$(sort $$(dir $$($1_SRCS))) |
|
756 # Now prefix each package with the bin root. |
|
757 $1_BDIRS := $$(foreach i,$$($1_PKGS),$$(addprefix $$($1_BIN),$$i)) |
|
758 # Now create a list of the packages that are about to compile. This list is |
|
759 # later used to filter out dependencies that point outside of this set. |
|
760 $$(shell $(RM) $$($1_BIN)/_the.list_of_packages) |
|
761 $$(eval $$(call ListPathsSafelyNow,$1_BDIRS,\n, >> $$($1_BIN)/_the.list_of_packages)) |
|
762 |
|
763 ifeq ($$($1_MODE),SINGLE_THREADED_BATCH) |
|
764 # Ok, we will feed all the found java files into a single javac invocation. |
|
765 # There can be no dependency checking, nor incremental builds. It is |
|
766 # the best we can do with the old javac. If the javac supports a javac server |
|
767 # then we can use the javac server. |
|
768 |
|
769 # We can depend on this target file to trigger a regeneration of all the sources |
|
770 $1 := $$($1_ALL_COPY_TARGETS) $$($1_ALL_COPY_CLEAN_TARGETS) $$($1_BIN)/_the.batch |
|
771 |
|
772 # Prep the source paths. |
|
773 ifneq ($$($1_JAVAC_SOURCE_PATH_UGLY_OVERRIDE),) |
|
774 $$(eval $$(call replace_space_with_pathsep,$1_SRCROOTSC,$$($1_JAVAC_SOURCE_PATH_UGLY_OVERRIDE))) |
|
775 else |
|
776 $$(eval $$(call replace_space_with_pathsep,$1_SRCROOTSC,$$($1_SRC))) |
|
777 endif |
|
778 |
|
779 # Create a sed expression to remove the source roots and to replace / with . |
|
780 # and remove .java at the end. |
|
781 $1_REWRITE_INTO_CLASSES:=$$(foreach i,$$($1_SRC),-e 's|$$i/||g') -e 's|/|.|g' -e 's|.java$$$$||g' |
|
782 |
|
783 # Here is the batch rules that depends on all the sources. |
|
784 $$($1_BIN)/_the.batch: $$($1_SRCS) |
|
785 $(MKDIR) -p $$(@D) |
|
786 $(RM) $$($1_BIN)/_the.batch $$($1_BIN)/_the.batch.tmp |
|
787 $$(call ListPathsSafely,$1_SRCS,\n, >> $$($1_BIN)/_the.batch.tmp) |
|
788 $(ECHO) Compiling `$(WC) $$($1_BIN)/_the.batch.tmp | $(TR) -s ' ' | $(CUT) -f 2 -d ' '` files in batch $1 |
|
789 ($$($1_JVM) $$($1_JAVAC) $$($1_FLAGS) -implicit:none -sourcepath "$$($1_SRCROOTSC)" -d $$($1_BIN) @$$($1_BIN)/_the.batch.tmp && \ |
|
790 $$(if $$($1_JAVAH),\ |
|
791 $(CAT) $$($1_BIN)/_the.batch.tmp | $(XARGS) $(GREP) -E "[[:space:]]native[[:space:]]|@GenerateNativeHeader" |\ |
|
792 $(GREP) -v '*' | $(GREP) -v '//' | $(CUT) -f 1 -d ':' | $(SORT) -u |\ |
|
793 $(SED) $$($1_REWRITE_INTO_CLASSES) > $$($1_BIN)/_the.batch.natives && \ |
|
794 if test -s $$($1_BIN)/_the.batch.natives; then \ |
|
795 $$($1_JVM) $$($1_JAVAH) "-Xbootclasspath/p:$$($1_BIN)" -d $$($1_HEADERS) @$$($1_BIN)/_the.batch.natives ; \ |
|
796 fi &&) \ |
|
797 $(MV) $$($1_BIN)/_the.batch.tmp $$($1_BIN)/_the.batch) |
|
798 else |
|
799 # Ok, we have a modern javac server running! |
|
800 # Since a single Java file can generate zero to an infinity number of .class files |
|
801 # the exact number and names of the .class files will only be known after the compile. |
|
802 # Thus after the compile, a list of the generated classes will be stored in _the.package.d |
|
803 # which is included by the makefile during the next compile. These .d files will |
|
804 # add the generated class names to the BUILD_MYPACKAGE_CLASSES variable and used java file names |
|
805 # to the BUILD_MYPACKAGE_JAVAS variable. |
|
806 $1_CLASSES := |
|
807 $1_JAVAS := |
|
808 # Create a file in each package that represents the package dependency. |
|
809 # This file (_the.package) will also contain a list of the source files |
|
810 # to be compiled for this package. |
|
811 $1 := $$(sort $$(patsubst %,%_the.package,$$($1_BDIRS))) |
|
812 # Now call add_java_package for each package to create the dependencies. |
|
813 $$(foreach p,$$($1),$$(eval $$(call add_java_package,$1,$$p,$$($1_SRC),$$($1_BIN),$$($1_BIN)/_the.list_of_packages,NOTUSED,$$($1_USE_DEPS),$$($1_REMOTE),$$($1_JVM) $$($1_JAVAC),$$($1_FLAGS),$$($1_EXCLUDE_FILES_PATTERN) $(OVR_SRCS),$$($1_INCLUDE_FILES),$$($1_JVM) $$($1_JAVAH),$$($1_JAVAC_SOURCE_PATH_UGLY_OVERRIDE)))) |
|
814 # All dependencies are setup, now we only need to depend on $1 (aka $(BUILD_MYPACKAGE)) |
|
815 # and they will automatically be built! |
|
816 |
|
817 # Now add on any files to copy targets |
|
818 $1 := $$($1_ALL_COPY_TARGETS) $$($1_ALL_COPY_CLEAN_TARGETS) $$($1) |
|
819 # Remove the set of found classes from the set of all previously known classes |
|
820 # and the remainder is the set of missing classes. |
|
821 $1_MISSING_CLASSES:=$$(filter-out $$($1_BINS),$$($1_CLASSES)) |
|
822 $1_PKGS_MISSING_CLASSES:=$$(sort $$(dir $$($1_MISSING_CLASSES))) |
|
823 # Remove the set of found java files from the set of all previously known java files |
|
824 # the remainder is Java files that have gone missing. |
|
825 $1_MISSING_JAVAS:=$$(filter-out $$($1_SRCS),$$($1_JAVAS)) |
|
826 $1_PKGS_MISSING_JAVAS:=$$(sort $$(dir $$($1_MISSING_JAVAS))) |
|
827 # Remove each source root from the found paths. |
|
828 $$(foreach i,$$($1_SRC),$$(eval $$(call remove_string,$$i,$1_PKGS_MISSING_JAVAS))) |
|
829 # Finally remove duplicates and prefix with the binary path instead. |
|
830 $1_PKGS_MISSING_JAVAS:= $$(addprefix $$($1_BIN),$$(sort $$($1_PKGS_MISSING_JAVAS))) |
|
831 |
|
832 # Remove the set of all theoretical classes from the set of found classes. |
|
833 # the remainder is the set of superfluous classes. |
|
834 $1_SUPERFLUOUS_CLASSES:=$$(sort $$(filter-out $$($1_CLASSES),$$($1_BINS))) |
|
835 $1_PKGS_SUPERFLUOUS_CLASSES:=$$(sort $$(dir $$($1_SUPERFLUOUS_CLASSES))) |
|
836 |
|
837 # Now delete the _the.package files inside the problematic dirs. |
|
838 # This will force a rebuild of these packages! |
|
839 $1_FOO:=$$(sort $$($1_PKGS_MISSING_CLASSES) \ |
|
840 $$($1_PKGS_SUPERFLUOUS_CLASSES) \ |
|
841 $$($1_PKGS_MISSING_JAVAS)) |
|
842 # ifneq (,$$($1_FOO)) |
|
843 # $$(info MESSED UP PACKAGES $$($1_FOO)) |
|
844 # endif |
|
845 |
|
846 $$(shell $(RM) $$(addsuffix _the.package,$$(sort $$($1_PKGS_MISSING_CLASSES) \ |
|
847 $$($1_PKGS_SUPERFLUOUS_CLASSES) \ |
|
848 $$($1_PKGS_MISSING_JAVAS)))) |
|
849 |
|
850 # Normal makefile dependencies based on timestamps will detect the normal use case |
|
851 # when Java files are simply added or modified. |
|
852 endif |
|
853 |
|
854 ifneq (,$$($1_JAR)) |
|
855 |
|
856 ifeq (,$$($1_SUFFIXES)) |
|
857 $1_SUFFIXES:=.class $$($1_CLEAN) $$($1_COPY) |
|
858 endif |
|
859 |
|
860 # A jar file was specified. Set it up. |
|
861 $$(eval $$(call SetupArchive,ARCHIVE_$1,$$($1),\ |
|
862 SRCS:=$$($1_BIN),\ |
|
863 SUFFIXES:=$$($1_SUFFIXES),\ |
|
864 EXCLUDE:=$$($1_EXCLUDES),\ |
|
865 INCLUDES:=$$($1_INCLUDES),\ |
|
866 EXTRA_FILES:=$$($1_ALL_COPY_TARGETS) $$($1_ALL_COPY_CLEAN_TARGETS),\ |
|
867 JAR:=$$($1_JAR),\ |
|
868 JARMAIN:=$$($1_JARMAIN),\ |
|
869 MANIFEST:=$$($1_MANIFEST),\ |
|
870 EXTRA_MANIFEST_ATTR:=$$($1_EXTRA_MANIFEST_ATTR),\ |
|
871 HEADERS:=$$($1_HEADERS),\ |
|
872 SETUP:=$$($1_SETUP))) |
|
873 endif |
|
874 |
|
875 ifneq (,$$($1_SRCZIP)) |
|
876 # A srczip file was specified. Set it up. |
|
877 $$(eval $$(call SetupZipArchive,ARCHIVE_$1,\ |
|
878 SRC:=$$($1_SRC),\ |
|
879 ZIP:=$$($1_SRCZIP),\ |
|
880 INCLUDES:=$$($1_INCLUDES),\ |
|
881 EXCLUDES:=$$($1_EXCLUDES),\ |
|
882 EXCLUDE_FILES:=$$($1_EXCLUDE_FILES))) |
|
883 endif |
|
884 |
|
885 endef |
|
886 |
|
887 |