make/common/JavaCompilation.gmk

Thu, 06 Feb 2014 08:58:18 +0100

author
erikj
date
Thu, 06 Feb 2014 08:58:18 +0100
changeset 939
78abb27c27d9
parent 912
a667caba1e84
child 978
c5a60709f587
permissions
-rw-r--r--

8033210: Intermittent build failure: jdk8 fails on win_i586 in jdk/make (p11_convert.c(67) : Cannot open 'sun_security_pkcs11_wrapper_PKCS11.h)
Reviewed-by: ihse, tbell

     1 #
     2 # Copyright (c) 2011, 2013, 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 #
    26 # This makefile is much simpler now that it can use the smart javac wrapper
    27 # for dependency tracking between java packages and incremental compiles.
    28 # It could be even more simple if we added support for incremental jar updates
    29 # directly from the smart javac wrapper.
    31 # Cleaning/copying properties here is not a good solution. The properties
    32 # should be cleaned/copied by a annotation processor in sjavac.
    34 # When you read this source. Remember that $(sort ...) has the side effect
    35 # of removing duplicates. It is actually this side effect that is
    36 # desired whenever sort is used below!
    38 ifeq (,$(_MAKEBASE_GMK))
    39   $(error You must include MakeBase.gmk prior to including JavaCompilation.gmk)
    40 endif
    42 FALSE_FIND_PATTERN:=-name FILE_NAME_THAT_DOESNT_EXIST
    44 define SetupJavaCompiler
    45   # param 1 is for example GENERATE_OLD_BYTECODE or GENERATE_NEW_JDKBYTECODE
    46   # This is the name of the compiler setup.
    47   # param 2-9 are named args.
    48   #   JVM:=The jvm used to run the javac/javah command
    49   #   JAVAC:=The javac jar and bootstrap classpath changes, or just bin/javac if JVM is left out
    50   #   FLAGS:=Flags to be supplied to javac
    51   #   SERVER_DIR:=Use a javac server (-XDserver) and store the server related files here
    52   #   SERVER_JVM:=Use this JVM for the server. Defaults to the JVM above.
    53   $(foreach i,2 3 4 5 6 7 8 9 10 11 12 13 14 15, $(if $($i),$1_$(strip $($i)))$(NEWLINE))
    54   $(call LogSetupMacroEntry,SetupJavaCompiler($1),$2,$3,$4,$5,$6,$7,$8,$9,$(10),$(11),$(12),$(13),$(14),$(15))
    55   $(if $(16),$(error Internal makefile error: Too many arguments to SetupJavaCompiler, please update JavaCompilation.gmk))
    57   # The port file contains the tcp/ip on which the server listens
    58   # and the cookie necessary to talk to the server.
    59   $1_SJAVAC_PORTFILE:=$$($1_SERVER_DIR)/server.port
    60   # You can use a different JVM to run the background javac server.
    61   ifeq ($$($1_SERVER_JVM),)
    62     # It defaults to the same JVM that is used to start the javac command.
    63     $1_SERVER_JVM:=$$($1_JVM)
    64   endif
    65 endef
    67 define SetupArchive
    68   # param 1 is for example ARCHIVE_MYPACKAGE
    69   # param 2 are the dependecies
    70   # param 3,4,5,6,7,8,9 are named args.
    71   #   SRCS:=List of directories in where to find files to add to archive
    72   #   SUFFIXES:=File suffixes to include in jar
    73   #   INCLUDES:=List of directories/packages in SRCS that should be included
    74   #   EXCLUDES:=List of directories/packages in SRCS that should be excluded
    75   #   EXCLUDE_FILES:=List of files in SRCS that should be excluded
    76   #   EXTRA_FILES:=List of files in SRCS that should be included regardless of suffix match.
    77   #   JAR:=Jar file to create
    78   #   MANIFEST:=Optional manifest file template.
    79   #   JARMAIN:=Optional main class to add to manifest
    80   #   JARINDEX:=true means generate the index in the jar file.
    81   #   SKIP_METAINF:=Set to prevent contents of an META-INF directory to be automatically
    82   #       added to the archive.
    83   #   EXTRA_MANIFEST_ATTR:=Extra attribute to add to manifest.
    84   #   CHECK_COMPRESS_JAR Check the COMPRESS_JAR variable
    86   # NOTE: $2 is dependencies, not a named argument!
    87   $(foreach i,3 4 5 6 7 8 9 10 11 12 13 14 15, $(if $($i),$1_$(strip $($i)))$(NEWLINE))
    88   $(call LogSetupMacroEntry,SetupArchive($1),<dependencies>,$3,$4,$5,$6,$7,$8,$9,$(10),$(11),$(12),$(13),$(14),$(15))
    89   $(if $(findstring $(LOG_LEVEL),trace), $(info *[2] <dependencies> = $(strip $2)))
    90   $(if $(16),$(error Internal makefile error: Too many arguments to SetupArchive, please update JavaCompilation.gmk))
    92   $1_JARMAIN:=$(strip $$($1_JARMAIN))
    93   $1_JARNAME:=$$(notdir $$($1_JAR))
    94   $1_MANIFEST_FILE:=$$(dir $$($1_JAR))_the.$$($1_JARNAME)_manifest
    95   $1_DELETESS_FILE:=$$(dir $$($1_JAR))_the.$$($1_JARNAME)_deletess
    96   $1_DELETES_FILE:=$$(dir $$($1_JAR))_the.$$($1_JARNAME)_deletes
    97   $1_BIN:=$$(dir $$($1_JAR))
    99   ifeq (,$$($1_SUFFIXES))
   100     # No suffix was set, default to classes.
   101     $1_SUFFIXES:=.class
   102   endif
   103   # Convert suffixes to a find expression
   104   $1_FIND_PATTERNS:=$(FALSE_FIND_PATTERN) $$(patsubst %,$(SPACE)-o$(SPACE)-name$(SPACE)$(DQUOTE)*%$(DQUOTE),$$($1_SUFFIXES))
   105   # On windows, a lot of includes/excludes risk making the command line too long, so
   106   # writing the grep patterns to files.
   107   ifneq (,$$($1_INCLUDES))
   108     $1_GREP_INCLUDE_PATTERNS:=$$(foreach src,$$($1_SRCS), \
   109         $$(addprefix $$(src)/,$$($1_INCLUDES)))
   110     # If there are a lot of include patterns, output to file to shorten command lines
   111     ifeq ($$(word 20,$$($1_GREP_INCLUDE_PATTERNS)),)
   112       $1_GREP_INCLUDES:=| $(GREP) $$(patsubst %,$(SPACE)-e$(SPACE)$(DQUOTE)%$(DQUOTE),$$($1_GREP_INCLUDE_PATTERNS))
   113     else
   114       $1_GREP_INCLUDE_OUTPUT:=$(RM) $$($1_BIN)/_the.$$($1_JARNAME)_include $$(NEWLINE) \
   115           $$(call ListPathsSafely,$1_GREP_INCLUDE_PATTERNS,\n, \
   116           >> $$($1_BIN)/_the.$$($1_JARNAME)_include)
   117       $1_GREP_INCLUDES:=| $(GREP) -f $$($1_BIN)/_the.$$($1_JARNAME)_include
   118     endif
   119   endif
   120   ifneq (,$$($1_EXCLUDES)$$($1_EXCLUDE_FILES))
   121     $1_GREP_EXCLUDE_PATTERNS:=$$(foreach src,$$($1_SRCS),$$(addprefix $$(src)/, \
   122         $$($1_EXCLUDES) $$($1_EXCLUDE_FILES)))
   123     # If there are a lot of include patterns, output to file to shorten command lines
   124     ifeq ($$(word 20,$$($1_GREP_EXCLUDE_PATTERNS)),)
   125       $1_GREP_EXCLUDES:=| $(GREP) -v $$(patsubst %,$(SPACE)-e$(SPACE)$(DQUOTE)%$(DQUOTE),$$($1_GREP_EXCLUDE_PATTERNS))
   126     else
   127       $1_GREP_EXCLUDE_OUTPUT=$(RM) $$($1_BIN)/_the.$$($1_JARNAME)_exclude $$(NEWLINE) \
   128           $$(call ListPathsSafely,$1_GREP_EXCLUDE_PATTERNS,\n, \
   129           >> $$($1_BIN)/_the.$$($1_JARNAME)_exclude)
   130       $1_GREP_EXCLUDES:=| $(GREP) -v -f $$($1_BIN)/_the.$$($1_JARNAME)_exclude
   131     endif
   132   endif
   134   # Check if this jar needs to have its index generated.
   135   ifneq (,$$($1_JARINDEX))
   136     $1_JARINDEX = (cd $$(dir $$@) && $(JAR) -i $$(notdir $$@))
   137   else
   138     $1_JARINDEX = true
   139   endif
   140   # When this macro is run in the same makefile as the java compilation, dependencies are
   141   # transfered in make variables. When the macro is run in a different makefile than the
   142   # java compilation, the dependencies need to be found in the filesystem.
   143   ifneq (,$2)
   144     $1_DEPS:=$2
   145   else
   146     $1_DEPS:=$$(filter $$(addprefix %,$$($1_SUFFIXES)), \
   147         $$(call CacheFind,$$($1_SRCS)))
   148     ifneq (,$$($1_GREP_INCLUDE_PATTERNS))
   149       $1_DEPS:=$$(filter $$(addsuffix %,$$($1_GREP_INCLUDE_PATTERNS)),$$($1_DEPS))
   150     endif
   151     ifneq (,$$($1_GREP_EXCLUDE_PATTERNS))
   152       $1_DEPS:=$$(filter-out $$(addsuffix %,$$($1_GREP_EXCLUDE_PATTERNS)),$$($1_DEPS))
   153     endif
   154     # The subst of \ is needed because $ has to be escaped with \ in EXTRA_FILES for the command
   155     # lines, but not here for use in make dependencies.
   156     $1_DEPS+=$$(subst \,,$$(foreach src,$$($1_SRCS),$$(addprefix $$(src)/,$$($1_EXTRA_FILES))))
   157     ifeq (,$$($1_SKIP_METAINF))
   158       $1_DEPS+=$$(call CacheFind,$$(wildcard $$(addsuffix /META-INF,$$($1_SRCS))))
   159     endif
   160   endif
   162   # Utility macros, to make the shell script receipt somewhat easier to decipher.
   164   # The capture contents macro finds all files (matching the patterns, typically
   165   # .class and .prp) that are newer than the jar-file, ie the new content to be put into the jar.
   166   $1_CAPTURE_CONTENTS=$$(foreach src,$$($1_SRCS), \
   167       (($(FIND) $$(src) -type f -a \( $$($1_FIND_PATTERNS) \) -a -newer $$@ $$($1_GREP_INCLUDES) \
   168           $$($1_GREP_EXCLUDES) | $(SED) 's|$$(src)/||g' && \
   169       $(ECHO) $$(subst $$(src)/,,$$($1_EXTRA_FILES))) > \
   170       $$(src)/_the.$$($1_JARNAME)_contents) $$(NEWLINE))
   171   # The capture metainf macro finds all files below the META-INF directory that are newer than the jar-file.
   172   ifeq (,$$($1_SKIP_METAINF))
   173     $1_CAPTURE_METAINF =$$(foreach src,$$($1_SRCS),($(FIND) $$(src)/META-INF -type f -a -newer $$@ 2> /dev/null | $(SED) 's|$$(src)/||g' >> $$(src)/_the.$$($1_JARNAME)_contents ) $$(NEWLINE))
   174   endif
   175   # The capture deletes macro finds all deleted files and concatenates them. The resulting file
   176   # tells us what to remove from the jar-file.
   177   $1_CAPTURE_DELETES=$$(foreach src,$$($1_SRCS),($(FIND) $$(src) -name _the.package.deleted -newer $$@ -exec $(SED) 's|$$(src)||g' \{\} >> $$($1_DELETES_FILE) \;) $$(NEWLINE))
   178   # The update contents macro updates the jar file with the previously capture contents.
   179   # xargs is used to trim the whitespace from the contents file, to see if it is empty.
   180   $1_UPDATE_CONTENTS=$$(foreach src,$$($1_SRCS), \
   181       (cd $$(src) && \
   182        if [ -n "`$(CAT) _the.$$($1_JARNAME)_contents | $(XARGS)`" ]; then \
   183          $(ECHO) "  updating" `$(WC) -l _the.$$($1_JARNAME)_contents | $(AWK) '{ print $$$$1 }'` files && \
   184          $(JAR) $$($1_JAR_UPDATE_OPTIONS) $$@ @_the.$$($1_JARNAME)_contents; \
   185        fi) $$(NEWLINE))
   186   # The s-variants of the above macros are used when the jar is created from scratch.
   187   $1_SCAPTURE_CONTENTS=$$(foreach src,$$($1_SRCS), \
   188       (($(FIND) $$(src) -type f -a \( $$($1_FIND_PATTERNS) \) $$($1_GREP_INCLUDES) \
   189           $$($1_GREP_EXCLUDES) | $(SED) 's|$$(src)/||g' && \
   190       $$(subst $$(src)/,,$(ECHO) $$($1_EXTRA_FILES))) > \
   191       $$(src)/_the.$$($1_JARNAME)_contents) $$(NEWLINE))
   193   ifeq (,$$($1_SKIP_METAINF))
   194     $1_SCAPTURE_METAINF=$$(foreach src,$$($1_SRCS), \
   195         ($(FIND) $$(src)/META-INF -type f 2> /dev/null | $(SED) 's|$$(src)/||g' >> \
   196         $$(src)/_the.$$($1_JARNAME)_contents) $$(NEWLINE))
   197   endif
   198   $1_SUPDATE_CONTENTS=$$(foreach src,$$($1_SRCS), \
   199       (cd $$(src) && $(JAR) $$($1_JAR_UPDATE_OPTIONS) $$@ @$$(src)/_the.$$($1_JARNAME)_contents) $$(NEWLINE))
   201   # Use a slightly shorter name for logging, but with enough path to identify this jar.
   202   $1_NAME:=$$(subst $$(OUTPUT_ROOT)/,,$$($1_JAR))
   204   ifneq (,$$($1_CHECK_COMPRESS_JAR))
   205     $1_JAR_CREATE_OPTIONS := c0fm
   206     $1_JAR_UPDATE_OPTIONS := u0f
   207     ifeq ($(COMPRESS_JARS), true)
   208       $1_JAR_CREATE_OPTIONS := cfm
   209       $1_JAR_UPDATE_OPTIONS := uf
   210     endif
   211   else
   212     $1_JAR_CREATE_OPTIONS := cfm
   213     $1_JAR_UPDATE_OPTIONS := uf
   214   endif
   216   # Here is the rule that creates/updates the jar file.
   217   $$($1_JAR) : $$($1_DEPS)
   218 	$(MKDIR) -p $$($1_BIN)
   219 	$$($1_GREP_INCLUDE_OUTPUT)
   220 	$$($1_GREP_EXCLUDE_OUTPUT)
   221 	$$(if $$($1_MANIFEST), \
   222 	  $(SED) -e "s#@@RELEASE@@#$(RELEASE)#" \
   223 	      -e "s#@@COMPANY_NAME@@#$(COMPANY_NAME)#" $$($1_MANIFEST) > $$($1_MANIFEST_FILE) \
   224 	, \
   225 	  $(RM) $$($1_MANIFEST_FILE) && $(TOUCH) $$($1_MANIFEST_FILE))
   226 	$$(if $$($1_JARMAIN),$(ECHO) "Main-Class: $$(strip $$($1_JARMAIN))" >> $$($1_MANIFEST_FILE))
   227 	$$(if $$($1_EXTRA_MANIFEST_ATTR),$(PRINTF) "$$($1_EXTRA_MANIFEST_ATTR)\n" >> $$($1_MANIFEST_FILE))
   228 	$$(if $$(wildcard $$@), \
   229 	  $(ECHO) Modifying $$($1_NAME) $$(NEWLINE) \
   230 	  $$($1_CAPTURE_CONTENTS) \
   231 	  $$($1_CAPTURE_METAINF) \
   232 	  $(RM) $$($1_DELETES_FILE) $$(NEWLINE) \
   233 	  $$($1_CAPTURE_DELETES) \
   234 	  $(CAT) $$($1_DELETES_FILE) > $$($1_DELETESS_FILE) $$(NEWLINE) \
   235 	  if [ -s $$($1_DELETESS_FILE) ]; then \
   236 	    $(ECHO) "  deleting" `$(WC) -l $$($1_DELETESS_FILE) | $(AWK) '{ print $$$$1 }'` files && \
   237 	    $(ZIP) -q -d $$@ `$(CAT) $$($1_DELETESS_FILE)` ; \
   238 	  fi $$(NEWLINE) \
   239 	  $$($1_UPDATE_CONTENTS) true $$(NEWLINE) \
   240 	  $$($1_JARINDEX) && true \
   241 	, \
   242 	  $(ECHO) Creating $$($1_NAME) && $(JAR) $$($1_JAR_CREATE_OPTIONS) $$@ $$($1_MANIFEST_FILE) $$(NEWLINE) \
   243 	  $$($1_SCAPTURE_CONTENTS) \
   244 	  $$($1_SCAPTURE_METAINF) \
   245 	  $$($1_SUPDATE_CONTENTS) \
   246 	  $$($1_JARINDEX) && true )
   248 endef
   250 define SetupZipArchive
   251   # param 1 is for example ZIP_MYSOURCE
   252   # param 2,3,4,5,6,7,8,9 are named args.
   253   #   SRC,ZIP,INCLUDES,INCLUDE_FILES,EXCLUDES,EXCLUDE_FILES,SUFFIXES,EXTRA_DEPS
   254   $(foreach i,2 3 4 5 6 7 8 9 10 11 12 13 14 15, $(if $($i),$1_$(strip $($i)))$(NEWLINE))
   255   $(call LogSetupMacroEntry,SetupZipArchive($1),$2,$3,$4,$5,$6,$7,$8,$9,$(10),$(11),$(12),$(13),$(14),$(15))
   256   $(if $(16),$(error Internal makefile error: Too many arguments to SetupZipArchive, please update JavaCompilation.gmk))
   258   # To avoid running find over too large sets of files, which causes make to crash
   259   # on some configurations (cygwin), use INCLUDES and INCLUDE_FILES to build a set
   260   # of directories to run find in, if available.
   261   ifneq ($$($1_INCLUDES)$$($1_INCLUDE_FILES),)
   262     $1_FIND_LIST := $$(wildcard $$(foreach i,$$($1_SRC), \
   263         $$(addprefix $$i/,$$($1_INCLUDES) $$($1_INCLUDE_FILES))))
   264   else
   265     $1_FIND_LIST := $$($1_SRC)
   266   endif
   268   # Find all files in the source tree.
   269   $1_ALL_SRCS := $$(call not-containing,_the.,$$(call CacheFind,$$($1_FIND_LIST)))
   271   # Filter on suffixes if set
   272   ifneq ($$($1_SUFFIXES),)
   273     $1_ALL_SRCS := $$(filter $$(addprefix %, $$($1_SUFFIXES)), $$($1_ALL_SRCS))
   274   endif
   276   ifneq ($$($1_INCLUDES),)
   277     ifneq ($$($1_SUFFIXES),)
   278       $1_ZIP_INCLUDES := $$(foreach s,$$($1_SUFFIXES), \
   279           $$(addprefix -i$(SPACE)$(DQUOTE),$$(addsuffix /*$$s$(DQUOTE),$$($1_INCLUDES))))
   280     else
   281       $1_ZIP_INCLUDES := $$(addprefix -i$(SPACE)$(DQUOTE),$$(addsuffix /*$(DQUOTE),$$($1_INCLUDES)))
   282     endif
   283   endif
   284   ifneq ($$($1_INCLUDE_FILES),)
   285     $1_ZIP_INCLUDES += $$(addprefix -i$(SPACE),$$($1_INCLUDE_FILES))
   286   endif
   287   ifneq ($$($1_EXCLUDES),)
   288     $1_SRC_EXCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_EXCLUDES))))
   289     $1_ZIP_EXCLUDES := $$(addprefix -x$(SPACE)$(DQUOTE),$$(addsuffix /*$(DQUOTE),$$($1_EXCLUDES)))
   290     $1_ALL_SRCS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_ALL_SRCS))
   291   endif
   293   # Use a slightly shorter name for logging, but with enough path to identify this zip.
   294   $1_NAME:=$$(subst $$(OUTPUT_ROOT)/,,$$($1_ZIP))
   296   # Now $1_ALL_SRCS should contain all sources that are going to be put into the zip.
   297   # I.e. the zip -i and -x options should match the filtering done in the makefile.
   298   # Explicitly excluded files can be given with absolute path. The patsubst solution
   299   # isn't perfect but the likelyhood of an absolute path to match something in a src
   300   # dir is very small.
   301   # If zip has nothing to do, it returns 12 and would fail the build. Check for 12
   302   # and only fail if it's not.
   303   $$($1_ZIP) : $$($1_ALL_SRCS) $$($1_EXTRA_DEPS)
   304 	$(MKDIR) -p $$(@D)
   305 	$(ECHO) Updating $$($1_NAME)
   306 	$$(foreach i,$$($1_SRC),(cd $$i && $(ZIP) -qru $$@ . $$($1_ZIP_INCLUDES) $$($1_ZIP_EXCLUDES) -x \*_the.\* $$(addprefix -x$(SPACE),$$(patsubst $$i/%,%,$$($1_EXCLUDE_FILES))) || test "$$$$?" = "12" )$$(NEWLINE)) true
   307 	$(TOUCH) $$@
   308 endef
   310 define add_file_to_copy
   311   # param 1 = BUILD_MYPACKAGE
   312   # parma 2 = The source file to copy.
   313   $2_TARGET:=$2
   314   # Remove the source prefix.
   315   $$(foreach i,$$($1_SRC),$$(eval $$(call remove_string,$$i,$2_TARGET)))
   316   # Now we can setup the depency that will trigger the copying.
   317   $$($1_BIN)$$($2_TARGET) : $2
   318 	$(MKDIR) -p $$(@D)
   319 	$(CP) $$< $$@
   320 	$(CHMOD) -f ug+w $$@
   322   # And do not forget this target
   323   $1_ALL_COPY_TARGETS += $$($1_BIN)$$($2_TARGET)
   324 endef
   327 # This macro is used only for properties files that are to be
   328 # copied over to the classes directory in cleaned form:
   329 # Previously this was inconsistently done in different repositories.
   330 # This is the new clean standard. Though it is to be superseded by
   331 # a standard annotation processor from with sjavac.
   332 define add_file_to_copy_and_clean
   333   # param 1 = BUILD_MYPACKAGE
   334   # parma 2 = The source file to copy and clean.
   335   $2_TARGET:=$2
   336   # Remove the source prefix.
   337   $$(foreach i,$$($1_SRC),$$(eval $$(call remove_string,$$i,$2_TARGET)))
   338   # Now we can setup the depency that will trigger the copying.
   339   $$($1_BIN)$$($2_TARGET) : $2
   340 	$(MKDIR) -p $$(@D)
   341 	$(CAT) $$< | $(SED) -e 's/\([^\\]\):/\1\\:/g' -e 's/\([^\\]\)=/\1\\=/g' -e 's/#.*/#/g' \
   342 	    | $(SED) -f "$(SRC_ROOT)/make/common/support/unicode2x.sed" \
   343 	    | $(SED) -e '/^#/d' -e '/^$$$$/d' \
   344 	        -e :a -e '/\\$$$$/N; s/\\\n//; ta' \
   345 	        -e 's/^[ \t]*//;s/[ \t]*$$$$//' \
   346 	        -e 's/\\=/=/' | LANG=C $(SORT) > $$@
   347 	$(CHMOD) -f ug+w $$@
   349   # And do not forget this target
   350   $1_ALL_COPY_CLEAN_TARGETS += $$($1_BIN)$$($2_TARGET)
   351 endef
   353 define remove_string
   354   $2 := $$(subst $1,,$$($2))
   355 endef
   357 define replace_space_with_pathsep
   358   $1:=$(subst $(SPACE),$(PATH_SEP),$(strip $(patsubst %,%,$2)))
   359 endef
   361 define SetupJavaCompilation
   362   # param 1 is for example BUILD_MYPACKAGE
   363   # param 2,3,4,5,6,7,8 are named args.
   364   #   SETUP:=must point to a previously setup java compiler, for example: SETUP:=BOOTJAVAC
   365   #   JVM:=path to ..bin/java
   366   #   ADD_JAVAC_FLAGS:=javac flags to append to the default ones.
   367   #   SRC:=one or more directories to search for sources
   368   #   BIN:=store classes here
   369   #   INCLUDES:=myapp.foo means will only compile java files in myapp.foo or any of its sub-packages.
   370   #   EXCLUDES:=myapp.foo means will do not compile java files in myapp.foo or any of its sub-packages.
   371   #   COPY:=.prp means copy all prp files to the corresponding package in BIN.
   372   #   CLEAN:=.properties means copy and clean all properties file to the corresponding package in BIN.
   373   #   COPY_FILES:=myapp/foo/setting.txt means copy this file over to the package myapp/foo
   374   #   SRCZIP:=Create a src.zip based on the found sources and copied files.
   375   #   INCLUDE_FILES:="com/sun/SolarisFoobar.java" means only compile this file!
   376   #   EXCLUDE_FILES:="com/sun/SolarisFoobar.java" means do not compile this particular file!
   377   #       "SolarisFoobar.java" means do not compile SolarisFoobar, wherever it is found.
   378   #   JAVAC_SOURCE_PATH_OVERRIDE:=This forces an explicit -sourcepath to javac instead of the complete
   379   #       source roots from SRC. This is sometimes needed when compiling specific subsets of the source.
   380   #   HEADERS:=path to directory where all generated c-headers are written.
   381   #   DEPENDS:=Extra dependecy
   382   $(foreach i,2 3 4 5 6 7 8 9 10 11 12 13 14 15, $(if $($i),$1_$(strip $($i)))$(NEWLINE))
   383   $(call LogSetupMacroEntry,SetupJavaCompilation($1),$2,$3,$4,$5,$6,$7,$8,$9,$(10),$(11),$(12),$(13),$(14),$(15))
   384   $(if $(16),$(error Internal makefile error: Too many arguments to SetupJavaCompilation, please update JavaCompilation.gmk))
   386   # Extract the info from the java compiler setup.
   387   $1_JVM := $$($$($1_SETUP)_JVM)
   388   $1_JAVAC := $$($$($1_SETUP)_JAVAC)
   389   $1_FLAGS := $$($$($1_SETUP)_FLAGS) $(JAVAC_FLAGS) $$($1_ADD_JAVAC_FLAGS)
   390   ifeq ($$($1_JAVAC),)
   391     $$(error The Java compilation $1 refers to a non-existant java compiler setup $$($1_SETUP))
   392   endif
   393   $1_SJAVAC_PORTFILE := $$($$($1_SETUP)_SJAVAC_PORTFILE)
   394   $1_SERVER_JVM := $$($$($1_SETUP)_SERVER_JVM)
   396   # Handle addons and overrides.
   397   $1_SRC:=$$(call ADD_SRCS,$$($1_SRC))
   398   # Make sure the dirs exist.
   399   $$(foreach d,$$($1_SRC), $$(if $$(wildcard $$d),,$$(error SRC specified to SetupJavaCompilation $1 contains missing directory $$d)))
   400   $$(eval $$(call MakeDir,$$($1_BIN)))
   401   # Find all files in the source trees.
   402   $1_ALL_SRCS += $$(filter-out $(OVR_SRCS),$$(call CacheFind,$$($1_SRC)))
   403   # Extract the java files.
   404   ifneq ($$($1_EXCLUDE_FILES),)
   405     $1_EXCLUDE_FILES_PATTERN:=$$(addprefix %,$$($1_EXCLUDE_FILES))
   406   endif
   407   $1_SRCS := $$(filter-out $$($1_EXCLUDE_FILES_PATTERN),$$(filter %.java,$$($1_ALL_SRCS)))
   408   ifneq ($$($1_INCLUDE_FILES),)
   409     $1_INCLUDE_FILES:=$$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$($1_INCLUDE_FILES)))
   410     $1_SRCS := $$(filter $$($1_INCLUDE_FILES), $$($1_SRCS))
   411   endif
   413   # Now we have a list of all java files to compile: $$($1_SRCS)
   415   # Create the corresponding smart javac wrapper command line.
   416   $1_SJAVAC_ARGS:=$$(addprefix -x ,$$(addsuffix .*,$$(subst /,.,$$($1_EXCLUDES)))) \
   417       $$(addprefix -i ,$$(addsuffix .*,$$(subst /,.,$$($1_INCLUDES)))) \
   418       $$(addprefix -xf *,$$(strip $$($1_EXCLUDE_FILES))) \
   419       $$(addprefix -if *,$$(strip $$($1_INCLUDE_FILES))) \
   420       -src "$$(subst $$(SPACE),$$(PATH_SEP),$$(strip $$($1_SRC)))"
   422   # Prepend the source/bin path to the filter expressions.
   423   ifneq ($$($1_INCLUDES),)
   424     $1_SRC_INCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_INCLUDES))))
   425     $1_SRCS := $$(filter $$($1_SRC_INCLUDES),$$($1_SRCS))
   426   endif
   427   ifneq ($$($1_EXCLUDES),)
   428     $1_SRC_EXCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_EXCLUDES))))
   429     $1_SRCS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_SRCS))
   430   endif
   432   # Find all files to be copied from source to bin.
   433   ifneq (,$$($1_COPY))
   434     # Search for all files to be copied.
   435     $1_ALL_COPIES := $$(filter $$(addprefix %,$$($1_COPY)),$$($1_ALL_SRCS))
   436     # Copy these explicitly
   437     $1_ALL_COPIES += $$($1_COPY_FILES)
   438     # Copy must also respect filters.
   439     ifneq (,$$($1_INCLUDES))
   440       $1_ALL_COPIES := $$(filter $$($1_SRC_INCLUDES),$$($1_ALL_COPIES))
   441     endif
   442     ifneq (,$$($1_EXCLUDES))
   443       $1_ALL_COPIES := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_ALL_COPIES))
   444     endif
   445     ifneq (,$$($1_EXCLUDE_FILES))
   446       $1_ALL_COPIES := $$(filter-out $$($1_EXCLUDE_FILES_PATTERN),$$($1_ALL_COPIES))
   447     endif
   448     # All files below META-INF are always copied.
   449     $1_ALL_COPIES += $$(filter $$(addsuffix /META-INF%,$$($1_SRC)),$$($1_ALL_SRCS))
   450     ifneq (,$$($1_ALL_COPIES))
   451       # Yep, there are files to be copied!
   452       $1_ALL_COPY_TARGETS:=
   453           $$(foreach i,$$($1_ALL_COPIES),$$(eval $$(call add_file_to_copy,$1,$$i)))
   454       # Now we can depend on $$($1_ALL_COPY_TARGETS) to copy all files!
   455     endif
   456   endif
   458   # Find all property files to be copied and cleaned from source to bin.
   459   ifneq (,$$($1_CLEAN))
   460     # Search for all files to be copied.
   461     $1_ALL_CLEANS := $$(filter $$(addprefix %,$$($1_CLEAN)),$$($1_ALL_SRCS))
   462     # Copy and clean must also respect filters.
   463     ifneq (,$$($1_INCLUDES))
   464       $1_ALL_CLEANS := $$(filter $$($1_SRC_INCLUDES),$$($1_ALL_CLEANS))
   465     endif
   466     ifneq (,$$($1_EXCLUDES))
   467       $1_ALL_CLEANS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_ALL_CLEANS))
   468     endif
   469     ifneq (,$$($1_EXCLUDE_FILES))
   470       $1_ALL_CLEANS := $$(filter-out $$($1_EXCLUDE_FILES_PATTERN),$$($1_ALL_CLEANS))
   471     endif
   472     ifneq (,$$($1_ALL_CLEANS))
   473       # Yep, there are files to be copied and cleaned!
   474       $1_ALL_COPY_CLEAN_TARGETS:=
   475           $$(foreach i,$$($1_ALL_CLEANS),$$(eval $$(call add_file_to_copy_and_clean,$1,$$i)))
   476       # Now we can depend on $$($1_ALL_COPY_CLEAN_TARGETS) to copy all files!
   477     endif
   478   endif
   480   # Prep the source paths.
   481   ifneq ($$($1_JAVAC_SOURCE_PATH_OVERRIDE),)
   482     $$(eval $$(call replace_space_with_pathsep,$1_SRCROOTSC,$$($1_JAVAC_SOURCE_PATH_OVERRIDE)))
   483   else
   484     $$(eval $$(call replace_space_with_pathsep,$1_SRCROOTSC,$$($1_SRC)))
   485   endif
   487   # Create a sed expression to remove the source roots and to replace / with .
   488   # and remove .java at the end.
   489   $1_REWRITE_INTO_CLASSES:=$$(foreach i,$$($1_SRC),-e 's|$$i/||g') -e 's|/|.|g' -e 's|.java$$$$||g'
   491   ifeq ($$($1_DISABLE_SJAVAC)x$$(ENABLE_SJAVAC),xyes)
   492     ifneq (,$$($1_HEADERS))
   493       $1_HEADERS_ARG := -h $$($1_HEADERS)
   494     endif
   496     # Using sjavac to compile.
   497     $1 := $$($1_ALL_COPY_TARGETS) $$($1_ALL_COPY_CLEAN_TARGETS) $$($1_BIN)/javac_state
   499     # Create SJAVAC variable form JAVAC variable. Expects $1_JAVAC to be
   500     # "bootclasspathprepend -cp .../javac.jar com.sun.tools.javac.Main"
   501     # and javac is simply replaced with sjavac.
   502     $1_SJAVAC:=$$(subst com.sun.tools.javac.Main,com.sun.tools.sjavac.Main,$$($1_JAVAC))
   504     # Set the $1_REMOTE to spawn a background javac server.
   505     $1_REMOTE:=--server:portfile=$$($1_SJAVAC_PORTFILE),id=$1,sjavac=$$(subst $$(SPACE),%20,$$(subst $$(COMMA),%2C,$$(strip $$($1_SERVER_JVM) $$($1_SJAVAC))))
   507     $$($1_BIN)/javac_state: $$($1_SRCS) $$($1_DEPENDS)
   508 	$(MKDIR) -p $$(@D)
   509 	$$(call ListPathsSafely,$1_SRCS,\n, >> $$($1_BIN)/_the.$1_batch.tmp)
   510 	$(ECHO) Compiling $1
   511 	($$($1_JVM) $$($1_SJAVAC) \
   512 	    $$($1_REMOTE) \
   513 	    -j $(JOBS) \
   514 	    --permit-unidentified-artifacts \
   515 	    --permit-sources-without-package \
   516 	    --compare-found-sources $$($1_BIN)/_the.$1_batch.tmp \
   517 	    --log=$(LOG_LEVEL) \
   518 	    $$($1_SJAVAC_ARGS) \
   519 	    $$($1_FLAGS) \
   520 	    $$($1_HEADERS_ARG) \
   521 	    -d $$($1_BIN) && \
   522 	$(MV) $$($1_BIN)/_the.$1_batch.tmp $$($1_BIN)/_the.$1_batch)
   523   else
   524     # Using plain javac to batch compile everything.
   525     $1 := $$($1_ALL_COPY_TARGETS) $$($1_ALL_COPY_CLEAN_TARGETS) $$($1_BIN)/_the.$1_batch
   527     # When building in batch, put headers in a temp dir to filter out those that actually
   528     # changed before copying them to the real header dir.
   529     ifneq (,$$($1_HEADERS))
   530       $1_HEADERS_ARG := -h $$($1_HEADERS).$1.tmp
   532       $$($1_HEADERS)/_the.$1_headers: $$($1_BIN)/_the.$1_batch
   533 		$(MKDIR) -p $$(@D)
   534 		for f in `ls $$($1_HEADERS).$1.tmp`; do \
   535 		  if [ ! -f "$$($1_HEADERS)/$$$$f" ] || [ "`$(DIFF) $$($1_HEADERS)/$$$$f $$($1_HEADERS).$1.tmp/$$$$f`" != "" ]; then \
   536 		    $(CP) -f $$($1_HEADERS).$1.tmp/$$$$f $$($1_HEADERS)/$$$$f; \
   537 		  fi; \
   538 		done
   539 		$(RM) -r $$($1_HEADERS).$1.tmp
   540 		$(TOUCH) $$@
   542       $1 += $$($1_HEADERS)/_the.$1_headers
   543     endif
   545     # When not using sjavac, pass along all sources to javac using an @file.
   546     $$($1_BIN)/_the.$1_batch: $$($1_SRCS) $$($1_DEPENDS)
   547 	$(MKDIR) -p $$(@D)
   548 	$(RM) $$($1_BIN)/_the.$1_batch $$($1_BIN)/_the.$1_batch.tmp
   549 	$$(call ListPathsSafely,$1_SRCS,\n, >> $$($1_BIN)/_the.$1_batch.tmp)
   550 	$(ECHO) Compiling `$(WC) $$($1_BIN)/_the.$1_batch.tmp | $(TR) -s ' ' | $(CUT) -f 2 -d ' '` files for $1
   551 	($$($1_JVM) $$($1_JAVAC) $$($1_FLAGS) \
   552 	    -implicit:none -sourcepath "$$($1_SRCROOTSC)" \
   553 	    -d $$($1_BIN) $$($1_HEADERS_ARG) @$$($1_BIN)/_the.$1_batch.tmp && \
   554 	$(MV) $$($1_BIN)/_the.$1_batch.tmp $$($1_BIN)/_the.$1_batch)
   556   endif
   558   # Check if a jar file was specified, then setup the rules for the jar.
   559   ifneq (,$$($1_JAR))
   560     # If no suffixes was explicitly set for this jar file.
   561     # Use class and the cleaned/copied properties file suffixes as the default
   562     # for the types of files to be put into the jar.
   563     ifeq (,$$($1_SUFFIXES))
   564       $1_SUFFIXES:=.class $$($1_CLEAN) $$($1_COPY)
   565     endif
   567     $$(eval $$(call SetupArchive,ARCHIVE_$1,$$($1), \
   568         SRCS:=$$($1_BIN), \
   569         SUFFIXES:=$$($1_SUFFIXES), \
   570         EXCLUDE:=$$($1_EXCLUDES), \
   571         INCLUDES:=$$($1_INCLUDES), \
   572         EXTRA_FILES:=$$($1_ALL_COPY_TARGETS) $$($1_ALL_COPY_CLEAN_TARGETS), \
   573         JAR:=$$($1_JAR), \
   574         JARMAIN:=$$($1_JARMAIN), \
   575         MANIFEST:=$$($1_MANIFEST), \
   576         EXTRA_MANIFEST_ATTR:=$$($1_EXTRA_MANIFEST_ATTR), \
   577         JARINDEX:=$$($1_JARINDEX), \
   578         HEADERS:=$$($1_HEADERS), \
   579         SETUP:=$$($1_SETUP)))
   580   endif
   582   # Check if a srczip was specified, then setup the rules for the srczip.
   583   ifneq (,$$($1_SRCZIP))
   584     $$(eval $$(call SetupZipArchive,ARCHIVE_$1, \
   585         SRC:=$$($1_SRC), \
   586         ZIP:=$$($1_SRCZIP), \
   587         INCLUDES:=$$($1_INCLUDES), \
   588         EXCLUDES:=$$($1_EXCLUDES), \
   589         EXCLUDE_FILES:=$$($1_EXCLUDE_FILES)))
   590   endif
   592 endef

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