# # Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. # # This code is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License version 2 only, as # published by the Free Software Foundation. Oracle designates this # particular file as subject to the "Classpath" exception as provided # by Oracle in the LICENSE file that accompanied this code. # # This code is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License # version 2 for more details (a copy is included in the LICENSE file that # accompanied this code). # # You should have received a copy of the GNU General Public License version # 2 along with this work; if not, write to the Free Software Foundation, # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. # # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA # or visit www.oracle.com if you need additional information or have any # questions. # # The complexity of this makefile is not the fault of make, but the fault # of javac and javah. The basic problems are: # # 1) Compiling a single Java source file unpredictably generates anything # between zero (0!) and an infinite number of .class files! # 2) There is no hint, for which classes javah needs to be run, # and it happily generates .h files for classes with no native methods. # 3) javac and javah do not cleanup anything, for example if an internal # class (potentially with native methods) is removed from a Java source file. # # This makefile is a tribute to GNU make. And yes, it was harder to write than it is # to read. The include/excludes of directories and files are only a temporary measure # to work around the messy jdk sources that put platform specific code in src/share/classes. # # We should move most of the functionality of this makefile into a # smart javac/javah/javadoc/jar combo tool. sjavac ? # # I.e. 1) It always generates a single output, a zip-file from a number of source roots. # The zip file contains information that enable incremental builds with full # dependency tracking between packages. # 2) It automatically generates the right .h files. # 3) It keeps its house clean. # *) Generates intermediate files to be used for javadoc generation later. # and does all the other useful things that this makefile does, such as: # use all cores for compilation, reuse the running JVM for all compilations, # and has pubapi dependency tracking to minimize the number of files # that need to be recompiled during an incremental build. # # A zip file, or several zip files combined, can then be converted to a .jar file, or to a .jmod file. # # This would make this makefile much much simpler. I.e. make can be used # for its real purpose, track dependencies and trigger a recompile if a # dependency has changed. # # When you read this source. Remember that $(sort ...) has the side effect # of removing duplicates. It is actually this side effect that is # desired whenever sort is used below! ifeq (,$(_MAKEBASE_GMK)) $(error You must include MakeBase.gmk prior to including JavaCompilation.gmk) endif FALSE_FIND_PATTERN:=-name FILE_NAME_THAT_DOESNT_EXIST # If compilation of java package fails, then the public api file for that # package will not be genereated. We add this fallback rule to generate # an empty pubapi file. %.api: if test ! -f $@; then $(MKDIR) -p $(@D); $(TOUCH) $@; fi define SetupJavaCompiler # param 1 is for example BOOT_JAVAC or NEW_JAVAC # This is the name later used to decide which java compiler to use. # param 2-9 are named args. # JVM:=The jvm used to run the javac/javah command # JAVAC:=The javac jar and bootstrap classpath changes, or just bin/javac if JVM is left out # JAVAH:=The javah jar and bootstrap classpath changes, or just bin/javah if JVM is left out # FLAGS:=Flags to be supplied to javac # MODE:=SINGLE_THREADED_BATCH (primarily for old javac) or MULTI_CORE_CONCURRENT # only for MULTI_CORE_CONCURRENT are the options below relevant: # SERVER_DIR:=Use a javac server (-XDserver) and store the server related files here # SERVER_JVM:=Use this JVM for the server. Defaults to the JVM above. # USE_DEPS:=true means use -XDdeps,-XDpubapi and -XDnativeapi to track java dependencies $(if $2,$1_$(strip $2)) $(if $3,$1_$(strip $3)) $(if $4,$1_$(strip $4)) $(if $5,$1_$(strip $5)) $(if $6,$1_$(strip $6)) $(if $7,$1_$(strip $7)) $(if $8,$1_$(strip $8)) $(if $9,$1_$(strip $9)) ifeq ($$($1_MODE),MULTI_CORE_CONCURRENT) ifneq (,$$($1_SERVER_DIR)) # A javac server has been requested. # The port file contains the tcp/ip on which the server listens # and the cookie necessary to talk to the server. $1_JAVAC_PORTFILE:=$$($1_SERVER_DIR)/$1.port ifeq ($$($1_SERVER_JVM),) # You can use a different JVM to run the background javac server. # But if not set, it defaults to the same JVM that is used to start # the javac command. $1_SERVER_JVM:=$$($1_JVM) endif # Set the $1_REMOTE to spawn a background javac server. $1_REMOTE:=-XDserver:portfile=$$($1_JAVAC_PORTFILE),poolsize=$(JAVAC_SERVER_CORES),javac=$$(subst $$(SPACE),%20,$$(subst $$(COMMA),%2C,$$(strip $$($1_SERVER_JVM) $$($1_JAVAC)))) endif endif endef define SetupArchive # param 1 is for example ARCHIVE_MYPACKAGE # param 2 are the dependecies # param 3,4,5,6,7,8,9 are named args. # SRCS:=List of directories in where to find files to add to archive # SUFFIXES:=File suffixes to include in jar # INCLUDES:=List of directories/packages in SRCS that should be included # EXCLUDES:=List of directories/packages in SRCS that should be excluded # EXCLUDE_FILES:=List of files in SRCS that should be excluded # EXTRA_FILES:=List of files in SRCS that should be included regardless of suffix match. # JAR:=Jar file to create # MANIFEST:=Optional manifest file template. # JARMAIN:=Optional main class to add to manifest # SETUP:=The Java(h) compiler setup, needed to run javah. # HEADERS:=Directory to put headers in # SKIP_METAINF:=Set to prevent contents of an META-INF directory to be automatically # added to the archive. # EXTRA_MANIFEST_ATTR:=Extra attribute to add to manifest. $(if $3,$1_$(strip $3)) $(if $4,$1_$(strip $4)) $(if $5,$1_$(strip $5)) $(if $6,$1_$(strip $6)) $(if $7,$1_$(strip $7)) $(if $8,$1_$(strip $8)) $(if $9,$1_$(strip $9)) $(if $(10),$1_$(strip $(10))) $(if $(11),$1_$(strip $(11))) $(if $(12),$1_$(strip $(12))) $(if $(13),$1_$(strip $(13))) $(if $(14),$1_$(strip $(14))) $1_JVM := $$($$($1_SETUP)_JVM) $1_JAVAH := $$($$($1_SETUP)_JAVAH) $1_JARMAIN:=$(strip $$($1_JARMAIN)) $1_JARNAME:=$$(notdir $$($1_JAR)) $1_MANIFEST_FILE:=$$(dir $$($1_JAR))_the.$$($1_JARNAME)_manifest $1_DELETESS_FILE:=$$(dir $$($1_JAR))_the.$$($1_JARNAME)_deletess $1_DELETES_FILE:=$$(dir $$($1_JAR))_the.$$($1_JARNAME)_deletes $1_PUBAPI_NOTIFICATIONS_FILE:=$$(dir $$($1_JAR))_the.$$($1_JARNAME)_pubapi_notifications $1_NATIVEAPI_NOTIFICATIONS_FILE:=$$(dir $$($1_JAR))_the.$$($1_JARNAME)_native_notifications $1_NATIVEAPI_FILE:=$$(dir $$($1_JAR))_the.$$($1_JARNAME)_native $1_BIN:=$$(dir $$($1_JAR)) ifeq (,$$($1_SUFFIXES)) # No suffix was set, default to classes. $1_SUFFIXES:=.class endif # Convert suffixes to a find expression $1_FIND_PATTERNS:=$(FALSE_FIND_PATTERN) $$(patsubst %,$(SPACE)-o$(SPACE)-name$(SPACE)$(DQUOTE)*%$(DQUOTE),$$($1_SUFFIXES)) ifneq (,$$($1_INCLUDES)) $1_GREP_INCLUDES:=| $(GREP) $$(foreach src,$$($1_SRCS),$$(addprefix -e$(SPACE)$$(src)/,$$($1_INCLUDES))) endif ifneq (,$$($1_EXCLUDES)$$($1_EXCLUDE_FILES)) $1_GREP_EXCLUDES:=| $(GREP) -v $$(foreach src,$$($1_SRCS),$$(addprefix -e$(SPACE)$$(src)/,$$($1_EXCLUDES) $$($1_EXCLUDE_FILES))) endif # Utility macros, to make the shell script receipt somewhat easier to dechipher. # The capture contents macro finds all files (matching the patterns, typically # .class and .prp) that are newer than the jar-file, ie the new content to be put into the jar. $1_CAPTURE_CONTENTS=$$(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.$$($1_JARNAME)_contents) && ) # The capture metainf macro finds all files below the META-INF directory that are newer than the jar-file. ifeq (,$$($1_SKIP_METAINF)) $1_CAPTURE_METAINF =$$(foreach src,$$($1_SRCS),($(FIND) $$(src)/META-INF -type f -a -newer $$@ 2> /dev/null | $(SED) 's|$$(src)/||g' >> $$(src)/_the.$$($1_JARNAME)_contents ) && ) endif # The capture deletes macro finds all deleted files and concatenates them. The resulting file # tells us what to remove from the jar-file. $1_CAPTURE_DELETES=$$(foreach src,$$($1_SRCS),($(FIND) $$(src) -name _the.package.deleted -newer $$@ -exec $(SED) 's|$$(src)||g' \{\} >> $$($1_DELETES_FILE) \;) &&) # The capture pubapi notifications scans for pubapi change notifications. If such notifications are # found, then we will build the classes leading up to the jar again, to take into account the new timestamps # on the changed pubapi files. $1_CAPTURE_PUBAPI_NOTIFICATIONS=$$(foreach src,$$($1_SRCS),\ (cd $$(src) && \ $(FIND) . -name _the.package.api.notify -exec dirname \{\} \; >> $$($1_PUBAPI_NOTIFICATIONS_FILE) ; \ true) &&) # The capture nativeapi macro scans for native api change notificiations. If such notifications are # found, then we will run javah on the changed classes. It also collects all classes with native methods # to be used to find out which classes no longer has native methods, to trigger deletion of those .h files. $1_CAPTURE_NATIVEAPI=$$(foreach src,$$($1_SRCS),\ (cd $$(src) && \ $(FIND) . -name _the.package.native.notify | $(SED) 's/package.native.notify/package.native/' | \ $(XARGS) $(CAT) | $(GREP) '^TYPE ' | $(SED) 's/.*TYPE //' >> $$($1_NATIVEAPI_NOTIFICATIONS_FILE) ; \ $(FIND) . -name _the.package.native -exec $(CAT) \{\} \; | $(SED) -n 's/^TYPE //p' >> $$($1_NATIVEAPI_FILE) ; \ true) &&) # The update contents macro updates the jar file with the previously capture contents. $1_UPDATE_CONTENTS=$$(foreach src,$$($1_SRCS),\ (cd $$(src) && \ if [ -s _the.$$($1_JARNAME)_contents ]; then \ $(ECHO) " updating" `$(WC) -l _the.$$($1_JARNAME)_contents | $(AWK) '{ print $$$$1 }'` files && \ $(JAR) uf $$@ @_the.$$($1_JARNAME)_contents; \ fi) &&) # The s-variants of the above macros are used when the jar is created from scratch. $1_SCAPTURE_CONTENTS=$$(foreach src,$$($1_SRCS),\ (($(FIND) $$(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) && ) ifeq (,$$($1_SKIP_METAINF)) $1_SCAPTURE_METAINF=$$(foreach src,$$($1_SRCS),\ ($(FIND) $$(src)/META-INF -type f 2> /dev/null | $(SED) 's|$$(src)/||g' >> $$(src)/_the.$$($1_JARNAME)_contents) && ) endif $1_SUPDATE_CONTENTS=$$(foreach src,$$($1_SRCS),\ (cd $$(src) && $(JAR) uf $$@ @$$(src)/_the.$$($1_JARNAME)_contents) &&) # The TOUCH macro is used to make sure all timestamps are identical for package files and the pubapi files. # If we do not do this, we get random recompilations, the next time we run make, since the order of package building is random, # ie independent of package --dependes on-> public api of another package. This is of course # due to the fact that Java source often (always?) has circular dependencies. (Thus there is no correct order # to compile packages, and we can just as well do them in a random order. Which we do.) $1_TOUCH_API_FILES=$$(foreach src,$$($1_SRCS),\ ($(FIND) $$(src) -name _the.package.api -exec $(TOUCH) -r $$($1_JAR) \{\} \; ; true) && \ ($(FIND) $$(src) -name _the.package -exec $(TOUCH) -r $$($1_JAR) \{\} \; ; true) &&) # Use a slightly shorter name for logging, but with enough path to identify this jar. $1_NAME:=$$(subst $$(OUTPUT_ROOT)/,,$$($1_JAR)) # Here is the rule that creates/updates the jar file. $$($1_JAR) : $2 $(MKDIR) -p $$($1_BIN) if [ -n "$$($1_MANIFEST)" ]; then \ $(SED) -e "s#@@RELEASE@@#$(RELEASE)#" \ -e "s#@@COMPANY_NAME@@#$(COMPANY_NAME)#" $$($1_MANIFEST) > $$($1_MANIFEST_FILE); \ else \ $(RM) $$($1_MANIFEST_FILE) && $(TOUCH) $$($1_MANIFEST_FILE); \ fi $(ECHO) "Main-Class: $$(strip $$($1_JARMAIN))" >> $$($1_MANIFEST_FILE) if [ -n "$$($1_EXTRA_MANIFEST_ATTR)" ]; then \ $(ECHO) "$$($1_EXTRA_MANIFEST_ATTR)" >> $$($1_MANIFEST_FILE); \ fi +if [ -s $$@ ]; then \ $(RM) -r $$($1_PUBAPI_NOTIFICATIONS_FILE) && \ $$($1_CAPTURE_PUBAPI_NOTIFICATIONS) \ if [ -s $$($1_PUBAPI_NOTIFICATIONS_FILE) ]; then \ $(ECHO) Public api change detected in: && \ $(CAT) $$($1_PUBAPI_NOTIFICATIONS_FILE) | $(TR) '/' '.' | $(SED) 's|^..||g' | $(SED) 's|\.$$$$||g' | $(AWK) '{print " "$$$$1}' && \ $$(foreach src,$$($1_SRCS),($(FIND) $$(src) -name _the.package.api.notify $(FIND_DELETE); true) &&) \ $(MAKE) -f $(word 1,$(MAKEFILE_LIST)) $$($1_JAR) ; \ else \ $(ECHO) Modifying $$($1_NAME) && \ $$($1_CAPTURE_CONTENTS) \ $$($1_CAPTURE_METAINF) \ $(RM) $$($1_DELETES_FILE) && \ $$($1_CAPTURE_DELETES) \ $(CAT) $$($1_DELETES_FILE) > $$($1_DELETESS_FILE) && \ if [ -s $$($1_DELETESS_FILE) ]; then \ $(ECHO) " deleting" `$(WC) -l $$($1_DELETESS_FILE) | $(AWK) '{ print $$$$1 }'` files && \ $(ZIP) -q -d $$@ `$(CAT) $$($1_DELETESS_FILE)` ; \ fi && \ $$($1_UPDATE_CONTENTS) true && \ $$($1_TOUCH_API_FILES) true && \ $(RM) -r $$($1_NATIVEAPI_NOTIFICATIONS_FILE) $$($1_NATIVEAPI_FILE) && \ $$($1_CAPTURE_NATIVEAPI) true && \ if [ "x$$($1_JAVAH)" != "x" ] && [ -s $$($1_NATIVEAPI_NOTIFICATIONS_FILE) ]; then \ $(ECHO) Native api change detected in: && $(CAT) $$($1_NATIVEAPI_NOTIFICATIONS_FILE) && \ $$($1_JVM) $$($1_JAVAH) "-Xbootclasspath/p:$$($1_JAR)" -d $$($1_HEADERS) @$$($1_NATIVEAPI_NOTIFICATIONS_FILE) ; \ fi && \ $(TOUCH) $$($1_NATIVEAPI_FILE)_prev ; \ ($(GREP) -xvf $$($1_NATIVEAPI_FILE) $$($1_NATIVEAPI_FILE)_prev > $$($1_NATIVEAPI_FILE)_deleted; true) && \ $(CP) $$($1_NATIVEAPI_FILE) $$($1_NATIVEAPI_FILE)_prev && \ if [ -s $$($1_NATIVEAPI_FILE)_deleted ]; then \ $(ECHO) Native methods dropped from classes: && $(CAT) $$($1_NATIVEAPI_FILE)_deleted && \ $(RM) `$(CAT) $$($1_NATIVEAPI_FILE)_deleted | $(SED) -e 's|\.|_|g' -e 's|.*|$$($1_HEADERS)/&.h $$($1_HEADERS)/&_*|'` ; \ fi && \ $$(foreach src,$$($1_SRCS),($(FIND) $$(src) -name _the.package.api.notify $(FIND_DELETE); true) &&) true ; \ fi ; \ else \ $(ECHO) Creating $$($1_NAME) && $(JAR) cfm $$@ $$($1_MANIFEST_FILE) && \ $$($1_SCAPTURE_CONTENTS) \ $$($1_SCAPTURE_METAINF) \ $$($1_SUPDATE_CONTENTS) \ $$($1_TOUCH_API_FILES) true && \ $(RM) -r $$($1_NATIVEAPI_NOTIFICATIONS_FILE) $$($1_NATIVEAPI_FILE) && \ $$($1_CAPTURE_NATIVEAPI) true && \ if [ "x$$($1_JAVAH)" != "x" ] && [ -s $$($1_NATIVEAPI_FILE) ]; then \ $(ECHO) Generating native api headers for `$(CAT) $$($1_NATIVEAPI_FILE) | $(WC) -l` classes && \ $(RM) $$($1_HEADERS)/*.h && \ $$($1_JVM) $$($1_JAVAH) "-Xbootclasspath/p:$$($1_JAR)" -d $$($1_HEADERS) @$$($1_NATIVEAPI_FILE) && \ $(CP) $$($1_NATIVEAPI_FILE) $$($1_NATIVEAPI_FILE)_prev ; \ fi && \ $$(foreach src,$$($1_SRCS),($(FIND) $$(src) -name "*.notify" $(FIND_DELETE); true) &&) true ; \ fi; endef define append_to $(ECHO) "$1" >> $2 endef define SetupZipArchive # param 1 is for example ZIP_MYSOURCE # param 2,3,4,5,6,7,8,9 are named args. # SRC,ZIP,INCLUDES,EXCLUDES,EXCLUDE_FILES $(if $2,$1_$(strip $2)) $(if $3,$1_$(strip $3)) $(if $4,$1_$(strip $4)) $(if $5,$1_$(strip $5)) $(if $6,$1_$(strip $6)) $(if $7,$1_$(strip $7)) $(if $8,$1_$(strip $8)) $(if $9,$1_$(strip $9)) # Find all files in the source tree. $1_ALL_SRCS := $$(foreach i,$$($1_SRC), $$(shell $(FIND) $$i -type f -a ! -name "_the.*")) ifneq ($$($1_INCLUDES),) $1_SRC_INCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_INCLUDES)))) $1_ZIP_INCLUDES := $$(addprefix -i$(SPACE)$(DQUOTE),$$(addsuffix /*$(DQUOTE),$$($1_INCLUDES))) $1_ALL_SRCS := $$(filter $$($1_SRC_INCLUDES),$$($1_ALL_SRCS)) endif ifneq ($$($1_EXCLUDES),) $1_SRC_EXCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_EXCLUDES)))) $1_ZIP_EXCLUDES := $$(addprefix -x$(SPACE)$(DQUOTE),$$(addsuffix /*$(DQUOTE),$$($1_EXCLUDES))) $1_ALL_SRCS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_SRCS)) endif # Use a slightly shorter name for logging, but with enough path to identify this zip. $1_NAME:=$$(subst $$(OUTPUT_ROOT)/,,$$($1_ZIP)) # Now $1_ALL_SRCS should contain all sources that are going to be put into the zip. # I.e. the zip -i and -x options should match the filtering done in the makefile. # Explicitly excluded files can be given with absolute path. The patsubst solution # isn't perfect but the likelyhood of an absolute path to match something in a src # dir is very small. $$($1_ZIP) : $$($1_ALL_SRCS) $(MKDIR) -p $$(@D) $(ECHO) Updating $$($1_NAME) $$(foreach i,$$($1_SRC),(cd $$i && $(ZIP) -qru $$@ . $$($1_ZIP_INCLUDES) $$($1_ZIP_EXCLUDES) -x \*_the.\* $$(addprefix -x$(SPACE),$$(patsubst $$i/%,%,$$($1_EXCLUDE_FILES)))) ;) true $(TOUCH) $$@ endef define add_file_to_copy # param 1 = BUILD_MYPACKAGE # parma 2 = The source file to copy. $2_TARGET:=$2 # Remove the source prefix. $$(foreach i,$$($1_SRC),$$(eval $$(call remove_string,$$i,$2_TARGET))) # Now we can setup the depency that will trigger the copying. $$($1_BIN)$$($2_TARGET) : $2 $(MKDIR) -p $$(@D) $(CP) $$< $$@ $(CHMOD) -f ug+w $$@ # And do not forget this target $1_ALL_COPY_TARGETS += $$($1_BIN)$$($2_TARGET) endef # This macro is used only for properties files that are to be # copied over to the classes directory in cleaned form: # Previously this was inconsistently done in different repositories. # This is the new clean standard. define add_file_to_copy_and_clean # param 1 = BUILD_MYPACKAGE # parma 2 = The source file to copy and clean. $2_TARGET:=$2 # Remove the source prefix. $$(foreach i,$$($1_SRC),$$(eval $$(call remove_string,$$i,$2_TARGET))) # Now we can setup the depency that will trigger the copying. $$($1_BIN)$$($2_TARGET) : $2 $(MKDIR) -p $$(@D) $(ECHO) Cleaning $$($2_TARGET) $(CAT) $$< | $(SED) -e 's/\([^\\]\):/\1\\:/g' -e 's/\([^\\]\)=/\1\\=/g' -e 's/#.*/#/g' \ | $(SED) \ -e 's/\\u0020/\x20/g' \ -e 's/\\u003A/\x3A/g' \ -e 's/\\u006B/\x6B/g' \ -e 's/\\u0075/\x75/g' \ -e 's/\\u00A0/\xA0/g' \ -e 's/\\u00A3/\xA3/g' \ -e 's/\\u00B0/\xB0/g' \ -e 's/\\u00B7/\xB7/g' \ -e 's/\\u00BA/\xBA/g' \ -e 's/\\u00BF/\xBF/g' \ -e 's/\\u00C0/\xC0/g' \ -e 's/\\u00C1/\xC1/g' \ -e 's/\\u00C2/\xC2/g' \ -e 's/\\u00C4/\xC4/g' \ -e 's/\\u00C5/\xC5/g' \ -e 's/\\u00C8/\xC8/g' \ -e 's/\\u00C9/\xC9/g' \ -e 's/\\u00CA/\xCA/g' \ -e 's/\\u00CD/\xCD/g' \ -e 's/\\u00CE/\xCE/g' \ -e 's/\\u00D3/\xD3/g' \ -e 's/\\u00D4/\xD4/g' \ -e 's/\\u00D6/\xD6/g' \ -e 's/\\u00DA/\xDA/g' \ -e 's/\\u00DC/\xDC/g' \ -e 's/\\u00DD/\xDD/g' \ -e 's/\\u00DF/\xDF/g' \ -e 's/\\u00E0/\xE0/g' \ -e 's/\\u00E1/\xE1/g' \ -e 's/\\u00E2/\xE2/g' \ -e 's/\\u00E3/\xE3/g' \ -e 's/\\u00E4/\xE4/g' \ -e 's/\\u00E5/\xE5/g' \ -e 's/\\u00E6/\xE6/g' \ -e 's/\\u00E7/\xE7/g' \ -e 's/\\u00E8/\xE8/g' \ -e 's/\\u00E9/\xE9/g' \ -e 's/\\u00EA/\xEA/g' \ -e 's/\\u00EB/\xEB/g' \ -e 's/\\u00EC/\xEC/g' \ -e 's/\\u00ED/\xED/g' \ -e 's/\\u00EE/\xEE/g' \ -e 's/\\u00EF/\xEF/g' \ -e 's/\\u00F1/\xF1/g' \ -e 's/\\u00F2/\xF2/g' \ -e 's/\\u00F3/\xF3/g' \ -e 's/\\u00F4/\xF4/g' \ -e 's/\\u00F5/\xF5/g' \ -e 's/\\u00F6/\xF6/g' \ -e 's/\\u00F9/\xF9/g' \ -e 's/\\u00FA/\xFA/g' \ -e 's/\\u00FC/\xFC/g' \ -e 's/\\u0020/\x20/g' \ -e 's/\\u003f/\x3f/g' \ -e 's/\\u006f/\x6f/g' \ -e 's/\\u0075/\x75/g' \ -e 's/\\u00a0/\xa0/g' \ -e 's/\\u00a3/\xa3/g' \ -e 's/\\u00b0/\xb0/g' \ -e 's/\\u00ba/\xba/g' \ -e 's/\\u00bf/\xbf/g' \ -e 's/\\u00c1/\xc1/g' \ -e 's/\\u00c4/\xc4/g' \ -e 's/\\u00c5/\xc5/g' \ -e 's/\\u00c8/\xc8/g' \ -e 's/\\u00c9/\xc9/g' \ -e 's/\\u00ca/\xca/g' \ -e 's/\\u00cd/\xcd/g' \ -e 's/\\u00d6/\xd6/g' \ -e 's/\\u00dc/\xdc/g' \ -e 's/\\u00dd/\xdd/g' \ -e 's/\\u00df/\xdf/g' \ -e 's/\\u00e0/\xe0/g' \ -e 's/\\u00e1/\xe1/g' \ -e 's/\\u00e2/\xe2/g' \ -e 's/\\u00e3/\xe3/g' \ -e 's/\\u00e4/\xe4/g' \ -e 's/\\u00e5/\xe5/g' \ -e 's/\\u00e7/\xe7/g' \ -e 's/\\u00e8/\xe8/g' \ -e 's/\\u00e9/\xe9/g' \ -e 's/\\u00ea/\xea/g' \ -e 's/\\u00eb/\xeb/g' \ -e 's/\\u00ec/\xec/g' \ -e 's/\\u00ed/\xed/g' \ -e 's/\\u00ee/\xee/g' \ -e 's/\\u00ef/\xef/g' \ -e 's/\\u00f0/\xf0/g' \ -e 's/\\u00f1/\xf1/g' \ -e 's/\\u00f2/\xf2/g' \ -e 's/\\u00f3/\xf3/g' \ -e 's/\\u00f4/\xf4/g' \ -e 's/\\u00f5/\xf5/g' \ -e 's/\\u00f6/\xf6/g' \ -e 's/\\u00f7/\xf7/g' \ -e 's/\\u00f8/\xf8/g' \ -e 's/\\u00f9/\xf9/g' \ -e 's/\\u00fa/\xfa/g' \ -e 's/\\u00fc/\xfc/g' \ -e 's/\\u00ff/\xff/g' \ | $(SED) -e '/^#/d' -e '/^$$$$/d' \ -e :a -e '/\\$$$$/N; s/\\\n//; ta' \ -e 's/^[ \t]*//;s/[ \t]*$$$$//' \ -e 's/\\=/=/' | LANG=C sort > $$@ $(CHMOD) -f ug+w $$@ # And do not forget this target $1_ALL_COPY_CLEAN_TARGETS += $$($1_BIN)$$($2_TARGET) endef define add_java_package # param 1 = BUILD_MYPACKAGE # param 2 = the package target file (_the.package) # param 3 = src roots, all of them, separated with space # param 4 = bin root # param 5 = include these dependecies # param 6 = not used # param 7 = if non-empty, then use -Xdeps and -Xpubapi # param 8 = xremote configuration, or empty. # param 9 = javac command # param 10 = javac flags # param 11 = exclude these files! # param 12 = only include these files! # param 13 = javah command # param 14 = override src roots to be passed into -sourcepath, ugly ugly ugly, do not use this! # it is only here to workaround ugly things in the source code in the jdk that ought # to be fixed instead! ifdef $2_USED_BY $$(error Attempting to add the package $2 from $3 which is already added with sources from $$($2_USED_BY)) endif $2_USED_BY:=$3 # Remove the _the.package file to get the target bin dir for the classes in this package. $2_PACKAGE_BDIR:=$(dir $2) # The source roots separated with a path separator (: or ; depending on os) # (The patsubst is necessary to trim away unnecessary spaces.) ifneq ($(14),) $2_SRCROOTSC:=$(subst $(SPACE),$(PATH_SEP),$(strip $(patsubst %,%,$(14)))) else $2_SRCROOTSC:=$(subst $(SPACE),$(PATH_SEP),$(strip $(patsubst %,%,$3))) endif # Suffix the package path to the src roots, to get a list of all possible source locations # for this package. $2_PACKAGE_SDIRS:=$$(foreach i,$3,$$(subst $4,$$i,$$($2_PACKAGE_BDIR))) # Use wildcard in all potential source locations to find the actual sources. $2_PACKAGE_SRCS:=$$(filter-out $(11),$$(wildcard $$(addsuffix *.java,$$($2_PACKAGE_SDIRS)))) ifneq ($(12),) # Filter on include file filter if set. $2_PACKAGE_SRCS:=$$(filter $(12),$$($2_PACKAGE_SRCS)) endif # Generate a proper package name from the file name. $2_PACKAGE:=$(patsubst .%.,%,$(subst /,.,$(subst $4,,$(dir $2)))) # Use a javac server for this package? $2_REMOTE:=$8 # Include previously generated information about what classes are output by this package # and what sources were used for the compile. -include $$($2_PACKAGE_BDIR)_the.package.d # Include the notify, file, that exists if the package has been compiled during a previous make round. # I.e. we are now dealing with a compile triggered by a pubapi change. -include $$($2_PACKAGE_BDIR)_the.package.notify # If the notify file existed, then $$($2_NOTIFIED) will be equal to true. # Use this information to block dependency tracking for this package. # This is necessary to cut the circular dependency chains that are so common in Java sources. ifneq ($$($2_NOTIFIED),true) # No need to block, since this package has not yet been recompiled. # Thus include previously generated dependency information. (if it exists) -include $$($2_PACKAGE_BDIR)_the.package.dddd # else # $$(info WAS NOTIFIED $2) endif # Should we create proper dependencies between packages? ifneq ($7,) # The flag: -XDpubapi:file=foo,package=mypack,notify writes a file foo that contains a # database of the public api of the classes supplied on the command line and are # inside the package mypack. If foo already exists, javac will only write to foo, # if there is a change in the pubapi. I.e. we can use the timestamp of this file # for triggering dependencies. "notify" means create a "file" suffixed with notify # if the pubapi really changed. $2_PUBAPI=-XDpubapi=file=$$($2_PACKAGE_BDIR)_the.package.api,notify,package=$$($2_PACKAGE) # The flag: -XDnativeapi:file=foo,package=mypack,notify works similar to pubabi, but # instead tracks native methods. This file can be used to trigger dependencies for # native compilations. $2_NATIVEAPI=-XDnativeapi=file=$$($2_PACKAGE_BDIR)_the.package.native,notify,package=$$($2_PACKAGE) # The flag -XDdeps:file=foo.deps,groupon=package writes a foo.deps file containing packages dependencies: # java.net : java.io java.lang # I.e. the classes in .net depend on the public apis of java.io and java.lang # The dependencies can be grouped on classes instead (groupon=class) # java.net.Bar : java.io.Socket java.lang.String $2_DEPS:=-XDdeps=file=$$($2_PACKAGE_BDIR)_the.package.deps,groupon=package # The next command rewrites the deps output from javac into a proper makefile dependency. # The dependencies are always to an .api file generated by the pubapi option above. # This is necessary since java package dependencies are almost always circular. $2_APPEND_DEPS:=($(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) else # If not using dependencies, use $2 as fallback to trigger regeneration of javah header files. # This will generate a surplus of header files, but this does not hurt compilation. $2_NATIVEAPICHANGE_TRIGGER:=$2 $2_FETCH_NATIVEAPICHANGE_CLASSES:=$(CAT) $$($2_PACKAGE_BDIR)_the.package.now|$(GREP) -v '\$$$$'|$(SED) -e 's|$4/||g'|$(SED) 's|.class||g'| $(TR) '/' '.' endif # The _the.package file is dependent on the java files inside the package. # Fill the _the.package file with a list of the java files and compile them # to class files. $2 : $$($2_PACKAGE_SRCS) $(MKDIR) -p $$($2_PACKAGE_BDIR) $(RM) $2.tmp $$(call ListPathsSafely,$2_PACKAGE_SRCS,\n, >> $2.tmp) $(ECHO) $$($2_PACKAGE_BDIR)*.class | $(GREP) -v \*.class | $(TR) ' ' '\n' > $$($2_PACKAGE_BDIR)_the.package.prev $(RM) $$($2_PACKAGE_BDIR)*.class $$($2_PACKAGE_BDIR)*.notify $$($2_PACKAGE_BDIR)*.deleted $(ECHO) Compiling `$(WC) $2.tmp | $(TR) -s ' ' | $(CUT) -f 2 -d ' '` files in package $(patsubst $4/%/,%,$(dir $2.tmp)) $9 $$($2_REMOTE) $$($2_DEPS) $$($2_PUBAPI) $$($2_NATIVEAPI) $(10) -implicit:none -sourcepath "$$($2_SRCROOTSC)" -d $4 @$2.tmp $(ECHO) $$($2_PACKAGE_BDIR)*.class | $(GREP) -v \*.class | $(TR) ' ' '\n' > $$($2_PACKAGE_BDIR)_the.package.now ($(GREP) -xvf $$($2_PACKAGE_BDIR)_the.package.now $$($2_PACKAGE_BDIR)_the.package.prev > $$($2_PACKAGE_BDIR)_the.package.deleted;true) $(ECHO) $1_CLASSES += `$(CAT) $$($2_PACKAGE_BDIR)_the.package.now` | \ $(SED) 's/\$$$$/\$$$$\$$$$/g' > $$($2_PACKAGE_BDIR)_the.package.d $(ECHO) $1_JAVAS += $$($2_PACKAGE_SRCS) >> $$($2_PACKAGE_BDIR)_the.package.d $(ECHO) $2_NOTIFIED:=true > $$($2_PACKAGE_BDIR)_the.package.notify $$($2_APPEND_DEPS) $$($2_COPY_FILES) $(MV) -f $2.tmp $2 endef define remove_string $2 := $$(subst $1,,$$($2)) endef define replace_space_with_pathsep $1:=$(subst $(SPACE),$(PATH_SEP),$(strip $(patsubst %,%,$2))) endef define SetupJavaCompilation # param 1 is for example BUILD_MYPACKAGE # param 2,3,4,5,6,7,8 are named args. # SETUP:=must point to a previously setup java compiler, for example: SETUP:=BOOTJAVAC # JVM:=path to ..bin/java # ADD_JAVAC_FLAGS:=javac flags to append to the default ones. # SRC:=one or more directories to search for sources # BIN:=store classes here # INCLUDES:=myapp.foo means will only compile java files in myapp.foo or any of its sub-packages. # EXCLUDES:=myapp.foo means will do not compile java files in myapp.foo or any of its sub-packages. # COPY:=.prp means copy all prp files to the corresponding package in BIN. # CLEAN:=.properties means copy and clean all properties file to the corresponding package in BIN. # COPY_FILES:=myapp/foo/setting.txt means copy this file over to the package myapp/foo # SRCZIP:=Create a src.zip based on the found sources and copied files. # INCLUDE_FILES:="com/sun/SolarisFoobar.java" means only compile this file! # EXCLUDE_FILES:="com/sun/SolarisFoobar.java" means do not compile this particular file! # "SolarisFoobar.java" means do not compile SolarisFoobar, wherever it is found. # JAVAC_SOURCE_PATH_UGLY_OVERRIDE:=Don't use this. This forces an explicit -sourcepath to javac. # Its only here until we cleanup some nasty source code pasta in the jdk. # HEADERS:=path to directory where all generated c-headers are written. $(if $2,$1_$(strip $2)) $(if $3,$1_$(strip $3)) $(if $4,$1_$(strip $4)) $(if $5,$1_$(strip $5)) $(if $6,$1_$(strip $6)) $(if $7,$1_$(strip $7)) $(if $8,$1_$(strip $8)) $(if $9,$1_$(strip $9)) $(if $(10),$1_$(strip $(10))) $(if $(11),$1_$(strip $(11))) $(if $(12),$1_$(strip $(12))) $(if $(13),$1_$(strip $(13))) $(if $(14),$1_$(strip $(14))) # Extract the info from the java compiler setup. $1_MODE := $$($$($1_SETUP)_MODE) ifneq (SINGLE_THREADED_BATCH,$$($1_MODE)) ifneq (MULTI_CORE_CONCURRENT,$$($1_MODE)) $$(error The Java compilation $1 refers to a non-existant java compiler setup $$($1_SETUP)) endif endif $1_USE_DEPS := $$($$($1_SETUP)_USE_DEPS) $1_REMOTE := $$($$($1_SETUP)_REMOTE) $1_JVM := $$($$($1_SETUP)_JVM) $1_JAVAC := $$($$($1_SETUP)_JAVAC) $1_JAVAH := $$($$($1_SETUP)_JAVAH) $1_FLAGS := $$($$($1_SETUP)_FLAGS) $(JAVAC_FLAGS) $$($1_ADD_JAVAC_FLAGS) ifeq (,$$($1_HEADERS)) $1_HEADERS := $$($1_BIN) endif # Handle addons and overrides. $1_SRC:=$$(call ADD_SRCS,$$($1_SRC)) # Make sure the dirs exist. $$(shell $(MKDIR) -p $$($1_SRC) $$($1_BIN)) # Find all files in the source trees. $1_ALL_SRCS := $$(filter-out $(OVR_SRCS),$$(foreach i,$$($1_SRC),$$(shell $(FIND) $$i -type f))) # Extract the java files. ifneq ($$($1_EXCLUDE_FILES),) $1_EXCLUDE_FILES_PATTERN:=$$(addprefix %,$$($1_EXCLUDE_FILES)) endif $1_SRCS := $$(filter-out $$($1_EXCLUDE_FILES_PATTERN),$$(filter %.java,$$($1_ALL_SRCS))) ifneq ($$($1_INCLUDE_FILES),) $1_INCLUDE_FILES:=$$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$($1_INCLUDE_FILES))) $1_SRCS := $$(filter $$($1_INCLUDE_FILES), $$($1_SRCS)) endif $1_PKGS := $$(sort $$(dir $$($1_SRCS))) # Remove the source root from each found path. $$(foreach i,$$($1_SRC),$$(eval $$(call remove_string,$$i,$1_PKGS))) $1_PKGS := $$(sort $$($1_PKGS)) # There can be only a single bin dir root, no need to foreach over the roots. $1_BINS := $$(shell $(FIND) $$($1_BIN) -name "*.class") # Now we have a list of all java files to compile: $$($1_SRCS) # and we have a list of all existing class files: $$($1_BINS) # Prepend the source/bin path to the filter expressions. ifneq ($$($1_INCLUDES),) $1_SRC_INCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_INCLUDES)))) $1_PKG_INCLUDES := $$(addprefix /,$$(addsuffix /%,$$($1_INCLUDES))) $1_BIN_INCLUDES := $$(addprefix $$($1_BIN)/,$$(addsuffix /%,$$($1_INCLUDES))) $1_SRCS := $$(filter $$($1_SRC_INCLUDES),$$($1_SRCS)) $1_PKGS := $$(filter $$($1_PKG_INCLUDES),$$($1_PKGS)) $1_BINS := $$(filter $$($1_BIN_INCLUDES),$$($1_BINS)) endif ifneq ($$($1_EXCLUDES),) $1_SRC_EXCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_EXCLUDES)))) $1_PKG_EXCLUDES := $$(addprefix /,$$(addsuffix /%,$$($1_EXCLUDES))) $1_BIN_EXCLUDES := $$(addprefix $$($1_BIN)/,$$(addsuffix /%,$$($1_EXCLUDES))) $1_SRCS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_SRCS)) $1_PKGS := $$(filter-out $$($1_PKG_EXCLUDES),$$($1_PKGS)) $1_BINS := $$(filter-out $$($1_BIN_EXCLUDES),$$($1_BINS)) endif # Find all files to be copied from source to bin. ifneq (,$$($1_COPY)) # Rewrite list of patterns into a find statement. $1_COPY_PATTERN:=$(FALSE_FIND_PATTERN) $$(patsubst %,$(SPACE)-o$(SPACE)-name$(SPACE)$(DQUOTE)*%$(DQUOTE),$$($1_COPY)) # Search for all files to be copied. $1_ALL_COPIES := $$(foreach i,$$($1_SRC), $$(shell $(FIND) $$i \( $$($1_COPY_PATTERN) \) -a -type f)) # Copy these explicitly $1_ALL_COPIES += $$($1_COPY_FILES) # Copy must also respect filters. ifneq (,$$($1_INCLUDES)) $1_ALL_COPIES := $$(filter $$($1_SRC_INCLUDES),$$($1_ALL_COPIES)) endif ifneq (,$$($1_EXCLUDES)) $1_ALL_COPIES := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_ALL_COPIES)) endif ifneq (,$$($1_EXCLUDE_FILES)) $1_ALL_COPIES := $$(filter-out $$($1_EXCLUDE_FILES_PATTERN),$$($1_ALL_COPIES)) endif # All files below META-INF are always copied. $1_ALL_COPIES += $$(foreach i,$$($1_SRC), $$(shell $(FIND) $$i/META-INF -type f 2> /dev/null)) ifneq (,$$($1_ALL_COPIES)) # Yep, there are files to be copied! $1_ALL_COPY_TARGETS:= $$(foreach i,$$($1_ALL_COPIES),$$(eval $$(call add_file_to_copy,$1,$$i))) # Now we can depend on $$($1_ALL_COPY_TARGETS) to copy all files! endif endif # Find all property files to be copied and cleaned from source to bin. ifneq (,$$($1_CLEAN)) # Rewrite list of patterns into a find statement. $1_CLEAN_PATTERN:=$(FALSE_FIND_PATTERN) $$(patsubst %,$(SPACE)-o$(SPACE)-name$(SPACE)$(DQUOTE)*%$(DQUOTE),$$($1_CLEAN)) # Search for all files to be copied. $1_ALL_CLEANS := $$(foreach i,$$($1_SRC), $$(shell $(FIND) $$i \( $$($1_CLEAN_PATTERN) \) -a -type f)) # Copy and clean must also respect filters. ifneq (,$$($1_INCLUDES)) $1_ALL_CLEANS := $$(filter $$($1_SRC_INCLUDES),$$($1_ALL_CLEANS)) endif ifneq (,$$($1_EXCLUDES)) $1_ALL_CLEANS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_ALL_CLEANS)) endif ifneq (,$$($1_EXCLUDE_FILES)) $1_ALL_CLEANS := $$(filter-out $$($1_EXCLUDE_FILES_PATTERN),$$($1_ALL_CLEANS)) endif ifneq (,$$($1_ALL_CLEANS)) # Yep, there are files to be copied and cleaned! $1_ALL_COPY_CLEAN_TARGETS:= $$(foreach i,$$($1_ALL_CLEANS),$$(eval $$(call add_file_to_copy_and_clean,$1,$$i))) # Now we can depend on $$($1_ALL_COPY_CLEAN_TARGETS) to copy all files! endif endif # Find all the directories that contain java sources, each directory # corresponds to a package because we expect the source # code to be organized in this standardized way! $1_SDIRS := $$(sort $$(dir $$($1_SRCS))) # Now prefix each package with the bin root. $1_BDIRS := $$(foreach i,$$($1_PKGS),$$(addprefix $$($1_BIN),$$i)) # Now create a list of the packages that are about to compile. This list is # later used to filter out dependencies that point outside of this set. $$(shell $(RM) $$($1_BIN)/_the.list_of_packages) $$(eval $$(call ListPathsSafelyNow,$1_BDIRS,\n, >> $$($1_BIN)/_the.list_of_packages)) ifeq ($$($1_MODE),SINGLE_THREADED_BATCH) # Ok, we will feed all the found java files into a single javac invocation. # There can be no dependency checking, nor incremental builds. It is # the best we can do with the old javac. If the javac supports a javac server # then we can use the javac server. # We can depend on this target file to trigger a regeneration of all the sources $1 := $$($1_ALL_COPY_TARGETS) $$($1_ALL_COPY_CLEAN_TARGETS) $$($1_BIN)/_the.batch # Prep the source paths. ifneq ($$($1_JAVAC_SOURCE_PATH_UGLY_OVERRIDE),) $$(eval $$(call replace_space_with_pathsep,$1_SRCROOTSC,$$($1_JAVAC_SOURCE_PATH_UGLY_OVERRIDE))) else $$(eval $$(call replace_space_with_pathsep,$1_SRCROOTSC,$$($1_SRC))) endif # Create a sed expression to remove the source roots and to replace / with . # and remove .java at the end. $1_REWRITE_INTO_CLASSES:=$$(foreach i,$$($1_SRC),-e 's|$$i/||g') -e 's|/|.|g' -e 's|.java$$$$||g' # Here is the batch rules that depends on all the sources. $$($1_BIN)/_the.batch: $$($1_SRCS) $(MKDIR) -p $$(@D) $(RM) $$($1_BIN)/_the.batch $$($1_BIN)/_the.batch.tmp $$(call ListPathsSafely,$1_SRCS,\n, >> $$($1_BIN)/_the.batch.tmp) $(ECHO) Compiling `$(WC) $$($1_BIN)/_the.batch.tmp | $(TR) -s ' ' | $(CUT) -f 2 -d ' '` files in batch $1 ($$($1_JVM) $$($1_JAVAC) $$($1_FLAGS) -implicit:none -sourcepath "$$($1_SRCROOTSC)" -d $$($1_BIN) @$$($1_BIN)/_the.batch.tmp && \ $$(if $$($1_JAVAH),\ $(CAT) $$($1_BIN)/_the.batch.tmp | $(XARGS) $(GREP) -E "[[:space:]]native[[:space:]]|@GenerateNativeHeader" |\ $(GREP) -v '*' | $(GREP) -v '//' | $(CUT) -f 1 -d ':' | $(SORT) -u |\ $(SED) $$($1_REWRITE_INTO_CLASSES) > $$($1_BIN)/_the.batch.natives && \ if test -s $$($1_BIN)/_the.batch.natives; then \ $$($1_JVM) $$($1_JAVAH) "-Xbootclasspath/p:$$($1_BIN)" -d $$($1_HEADERS) @$$($1_BIN)/_the.batch.natives ; \ fi &&) \ $(MV) $$($1_BIN)/_the.batch.tmp $$($1_BIN)/_the.batch) else # Ok, we have a modern javac server running! # Since a single Java file can generate zero to an infinity number of .class files # the exact number and names of the .class files will only be known after the compile. # Thus after the compile, a list of the generated classes will be stored in _the.package.d # which is included by the makefile during the next compile. These .d files will # add the generated class names to the BUILD_MYPACKAGE_CLASSES variable and used java file names # to the BUILD_MYPACKAGE_JAVAS variable. $1_CLASSES := $1_JAVAS := # Create a file in each package that represents the package dependency. # This file (_the.package) will also contain a list of the source files # to be compiled for this package. $1 := $$(sort $$(patsubst %,%_the.package,$$($1_BDIRS))) # Now call add_java_package for each package to create the dependencies. $$(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),$$($1_JAVAC_SOURCE_PATH_UGLY_OVERRIDE)))) # All dependencies are setup, now we only need to depend on $1 (aka $(BUILD_MYPACKAGE)) # and they will automatically be built! # Now add on any files to copy targets $1 := $$($1_ALL_COPY_TARGETS) $$($1_ALL_COPY_CLEAN_TARGETS) $$($1) # Remove the set of found classes from the set of all previously known classes # and the remainder is the set of missing classes. $1_MISSING_CLASSES:=$$(filter-out $$($1_BINS),$$($1_CLASSES)) $1_PKGS_MISSING_CLASSES:=$$(sort $$(dir $$($1_MISSING_CLASSES))) # Remove the set of found java files from the set of all previously known java files # the remainder is Java files that have gone missing. $1_MISSING_JAVAS:=$$(filter-out $$($1_SRCS),$$($1_JAVAS)) $1_PKGS_MISSING_JAVAS:=$$(sort $$(dir $$($1_MISSING_JAVAS))) # Remove each source root from the found paths. $$(foreach i,$$($1_SRC),$$(eval $$(call remove_string,$$i,$1_PKGS_MISSING_JAVAS))) # Finally remove duplicates and prefix with the binary path instead. $1_PKGS_MISSING_JAVAS:= $$(addprefix $$($1_BIN),$$(sort $$($1_PKGS_MISSING_JAVAS))) # Remove the set of all theoretical classes from the set of found classes. # the remainder is the set of superfluous classes. $1_SUPERFLUOUS_CLASSES:=$$(sort $$(filter-out $$($1_CLASSES),$$($1_BINS))) $1_PKGS_SUPERFLUOUS_CLASSES:=$$(sort $$(dir $$($1_SUPERFLUOUS_CLASSES))) # Now delete the _the.package files inside the problematic dirs. # This will force a rebuild of these packages! $1_FOO:=$$(sort $$($1_PKGS_MISSING_CLASSES) \ $$($1_PKGS_SUPERFLUOUS_CLASSES) \ $$($1_PKGS_MISSING_JAVAS)) # ifneq (,$$($1_FOO)) # $$(info MESSED UP PACKAGES $$($1_FOO)) # endif $$(shell $(RM) $$(addsuffix _the.package,$$(sort $$($1_PKGS_MISSING_CLASSES) \ $$($1_PKGS_SUPERFLUOUS_CLASSES) \ $$($1_PKGS_MISSING_JAVAS)))) # Normal makefile dependencies based on timestamps will detect the normal use case # when Java files are simply added or modified. endif ifneq (,$$($1_JAR)) ifeq (,$$($1_SUFFIXES)) $1_SUFFIXES:=.class $$($1_CLEAN) $$($1_COPY) endif # A jar file was specified. Set it up. $$(eval $$(call SetupArchive,ARCHIVE_$1,$$($1),\ SRCS:=$$($1_BIN),\ SUFFIXES:=$$($1_SUFFIXES),\ EXCLUDE:=$$($1_EXCLUDES),\ INCLUDES:=$$($1_INCLUDES),\ EXTRA_FILES:=$$($1_ALL_COPY_TARGETS) $$($1_ALL_COPY_CLEAN_TARGETS),\ JAR:=$$($1_JAR),\ JARMAIN:=$$($1_JARMAIN),\ MANIFEST:=$$($1_MANIFEST),\ EXTRA_MANIFEST_ATTR:=$$($1_EXTRA_MANIFEST_ATTR),\ HEADERS:=$$($1_HEADERS),\ SETUP:=$$($1_SETUP))) endif ifneq (,$$($1_SRCZIP)) # A srczip file was specified. Set it up. $$(eval $$(call SetupZipArchive,ARCHIVE_$1,\ SRC:=$$($1_SRC),\ ZIP:=$$($1_SRCZIP),\ INCLUDES:=$$($1_INCLUDES),\ EXCLUDES:=$$($1_EXCLUDES),\ EXCLUDE_FILES:=$$($1_EXCLUDE_FILES))) endif endef