# # Copyright (c) 2011, 2014, 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. # # This makefile is much simpler now that it can use the smart javac wrapper # for dependency tracking between java packages and incremental compiles. # It could be even more simple if we added support for incremental jar updates # directly from the smart javac wrapper. # Cleaning/copying properties here is not a good solution. The properties # should be cleaned/copied by a annotation processor in sjavac. # When you read this source. Remember that $(sort ...) has the side effect # of removing duplicates. It is actually this side effect that is # desired whenever sort is used below! ifndef _JAVA_COMPILATION_GMK _JAVA_COMPILATION_GMK := 1 ifeq (,$(_MAKEBASE_GMK)) $(error You must include MakeBase.gmk prior to including JavaCompilation.gmk) endif # Java compilation needs SetupZipArchive if we're generating a source zip. include ZipArchive.gmk FALSE_FIND_PATTERN:=-name FILE_NAME_THAT_DOESNT_EXIST # Setup make rules for defining a Java compiler, which is needed to compile # Java code. This rule generates no output. # # Parameter 1 is the name of the compiler definition. This name needs to be # passed to SetupJavaCompilation. This name is used as variable prefix. # # Remaining parameters are named arguments. These include: # 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 # FLAGS:=Flags to be supplied to javac # 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. define SetupJavaCompiler $(if $(16),$(error Internal makefile error: Too many arguments to SetupJavaCompiler, please update JavaCompilation.gmk)) $(call EvalDebugWrapper,$(strip $1),$(call SetupJavaCompilerInner,$(strip $1),$2,$3,$4,$5,$6,$7,$8,$9,$(10),$(11),$(12),$(13),$(14),$(15))) endef define SetupJavaCompilerInner $(foreach i,2 3 4 5 6 7 8 9 10 11 12 13 14 15, $(if $($i),$1_$(strip $($i)))$(NEWLINE)) $(call LogSetupMacroEntry,SetupJavaCompiler($1),$2,$3,$4,$5,$6,$7,$8,$9,$(10),$(11),$(12),$(13),$(14),$(15)) $(if $(16),$(error Internal makefile error: Too many arguments to SetupJavaCompiler, please update JavaCompilation.gmk)) # The port file contains the tcp/ip on which the server listens # and the cookie necessary to talk to the server. $1_SJAVAC_PORTFILE:=$$($1_SERVER_DIR)/server.port # You can use a different JVM to run the background javac server. ifeq ($$($1_SERVER_JVM),) # It defaults to the same JVM that is used to start the javac command. $1_SERVER_JVM:=$$($1_JVM) endif endef # Setup make rules for creating a jar archive. # # Parameter 1 is the name of the rule. This name is used as variable prefix, # and the targets generated are listed in a variable by that name. # # Remaining parameters are named arguments. These include: # SRCS:=List of directories in where to find files to add to archive # SUFFIXES:=File suffixes to include in jar # INCLUDES:=List of directories/packages in SRCS that should be included # EXCLUDES:=List of directories/packages in SRCS that should be excluded # EXCLUDE_FILES:=List of files in SRCS that should be excluded # EXTRA_FILES:=List of files in SRCS that should be included regardless of suffix match. # JAR:=Jar file to create # MANIFEST:=Optional manifest file template. # JARMAIN:=Optional main class to add to manifest # JARINDEX:=true means generate the index in the jar file. # SKIP_METAINF:=Set to prevent contents of an META-INF directory to be automatically # added to the archive. # EXTRA_MANIFEST_ATTR:=Extra attribute to add to manifest. # CHECK_COMPRESS_JAR Check the COMPRESS_JAR variable define SetupArchive $(if $(16),$(error Internal makefile error: Too many arguments to SetupArchive, please update JavaCompilation.gmk)) $(call EvalDebugWrapper,$(strip $1),$(call SetupArchiveInner,$(strip $1),$2,$3,$4,$5,$6,$7,$8,$9,$(10),$(11),$(12),$(13),$(14),$(15))) endef define SetupArchiveInner # NOTE: $2 is dependencies, not a named argument! $(foreach i,3 4 5 6 7 8 9 10 11 12 13 14 15, $(if $($i),$1_$(strip $($i)))$(NEWLINE)) $(call LogSetupMacroEntry,SetupArchive($1),,$3,$4,$5,$6,$7,$8,$9,$(10),$(11),$(12),$(13),$(14),$(15)) $(if $(findstring $(LOG_LEVEL),trace), $(info *[2] = $(strip $2))) $(if $(16),$(error Internal makefile error: Too many arguments to SetupArchive, please update JavaCompilation.gmk)) $1_JARMAIN:=$(strip $$($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.$$($1_JARNAME)_deletes $1_BIN:=$$(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)) # On windows, a lot of includes/excludes risk making the command line too long, so # writing the grep patterns to files. ifneq (,$$($1_INCLUDES)) $1_GREP_INCLUDE_PATTERNS:=$$(call EscapeDollar, \ $$(foreach src,$$($1_SRCS), $$(addprefix $$(src)/,$$($1_INCLUDES)))) # If there are a lot of include patterns, output to file to shorten command lines ifeq ($$(word 20,$$($1_GREP_INCLUDE_PATTERNS)),) $1_GREP_INCLUDES:=| $(GREP) $$(patsubst %,$(SPACE)-e$(SPACE)$(DQUOTE)%$(DQUOTE),$$($1_GREP_INCLUDE_PATTERNS)) else $1_GREP_INCLUDE_OUTPUT:=$(RM) $$($1_BIN)/_the.$$($1_JARNAME)_include $$(NEWLINE) \ $$(call ListPathsSafely,$1_GREP_INCLUDE_PATTERNS,\n, \ >> $$($1_BIN)/_the.$$($1_JARNAME)_include) $1_GREP_INCLUDES:=| $(GREP) -f $$($1_BIN)/_the.$$($1_JARNAME)_include endif endif ifneq (,$$($1_EXCLUDES)$$($1_EXCLUDE_FILES)) $1_GREP_EXCLUDE_PATTERNS:=$$(call EscapeDollar, \ $$(foreach src,$$($1_SRCS),$$(addprefix $$(src)/, \ $$($1_EXCLUDES) $$($1_EXCLUDE_FILES)))) # If there are a lot of include patterns, output to file to shorten command lines ifeq ($$(word 20,$$($1_GREP_EXCLUDE_PATTERNS)),) $1_GREP_EXCLUDES:=| $(GREP) -v $$(patsubst %,$(SPACE)-e$(SPACE)$(DQUOTE)%$(DQUOTE),$$($1_GREP_EXCLUDE_PATTERNS)) else $1_GREP_EXCLUDE_OUTPUT=$(RM) $$($1_BIN)/_the.$$($1_JARNAME)_exclude $$(NEWLINE) \ $$(call ListPathsSafely,$1_GREP_EXCLUDE_PATTERNS,\n, \ >> $$($1_BIN)/_the.$$($1_JARNAME)_exclude) $1_GREP_EXCLUDES:=| $(GREP) -v -f $$($1_BIN)/_the.$$($1_JARNAME)_exclude endif endif # Check if this jar needs to have its index generated. ifneq (,$$($1_JARINDEX)) $1_JARINDEX = (cd $$(dir $$@) && $(JAR) -i $$(notdir $$@)) else $1_JARINDEX = true endif # When this macro is run in the same makefile as the java compilation, dependencies are # transfered in make variables. When the macro is run in a different makefile than the # java compilation, the dependencies need to be found in the filesystem. ifneq (,$2) $1_DEPS:=$2 else # Add all source roots to the find cache since we are likely going to run find # on these more than once. The cache will only be updated if necessary. $$(eval $$(call FillCacheFind, $$($1_FIND_LIST))) $1_DEPS:=$$(filter $$(addprefix %,$$($1_SUFFIXES)), \ $$(call CacheFind,$$($1_SRCS))) ifneq (,$$($1_GREP_INCLUDE_PATTERNS)) $1_DEPS:=$$(filter $$(addsuffix %,$$($1_GREP_INCLUDE_PATTERNS)),$$($1_DEPS)) endif ifneq (,$$($1_GREP_EXCLUDE_PATTERNS)) $1_DEPS:=$$(filter-out $$(addsuffix %,$$($1_GREP_EXCLUDE_PATTERNS)),$$($1_DEPS)) endif # Look for EXTRA_FILES in all SRCS dirs and as absolute paths. $1_DEPS+=$$(wildcard $$(foreach src, $$($1_SRCS), \ $$(addprefix $$(src)/, $$($1_EXTRA_FILES))) $$($1_EXTRA_FILES)) ifeq (,$$($1_SKIP_METAINF)) $1_DEPS+=$$(call CacheFind,$$(wildcard $$(addsuffix /META-INF,$$($1_SRCS)))) endif endif # The dependency list should never be empty ifeq ($$(strip $$($1_DEPS)), ) $$(warning No dependencies found for $1) endif # Utility macros, to make the shell script receipt somewhat easier to decipher. # Capture extra files is the same for both CAPTURE_CONTENTS and SCAPTURE_CONTENTS so # only define it once to avoid duplication. # The list of extra files might be long, so need to use ListPathsSafely to print # them out to a separte file. Then process the contents of that file to rewrite # into -C lines. # The EXTRA_FILES_RESOLVED varible must be set in the macro so that it's evaluated # in the recipe when the files are guaranteed to exist. $1_CAPTURE_EXTRA_FILES=\ $(RM) $$($1_BIN)/_the.$$($1_JARNAME)_contents.extra $$(NEWLINE) \ $$(eval $1_EXTRA_FILES_RESOLVED:=$$(call DoubleDollar, $$(call DoubleDollar, \ $$(wildcard $$(foreach src, $$($1_SRCS), \ $$(addprefix $$(src)/, $$($1_EXTRA_FILES))) $$($1_EXTRA_FILES))))) \ $$(if $$($1_EXTRA_FILES_RESOLVED), \ $$(call ListPathsSafely,$1_EXTRA_FILES_RESOLVED,\n, \ >> $$($1_BIN)/_the.$$($1_JARNAME)_contents.extra) $$(NEWLINE) \ $(SED) $$(foreach src,$$($1_SRCS), -e 's|$$(src)/|-C $$(src) |g') \ $$($1_BIN)/_the.$$($1_JARNAME)_contents.extra \ >> $$($1_BIN)/_the.$$($1_JARNAME)_contents $$(NEWLINE)) # 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. # NOTICE: please leave the parentheses space separated otherwise the AIX build will break! $1_CAPTURE_CONTENTS=\ $(RM) $$($1_BIN)/_the.$$($1_JARNAME)_contents $$(NEWLINE) \ $$(foreach src,$$($1_SRCS), \ $(FIND) $$(src) -type f -a \( $$($1_FIND_PATTERNS) \) -a -newer $$@ $$($1_GREP_INCLUDES) \ $$($1_GREP_EXCLUDES) | $(SED) 's|$$(src)/|-C $$(src) |g' \ >> $$($1_BIN)/_the.$$($1_JARNAME)_contents $$(NEWLINE)) \ $$($1_CAPTURE_EXTRA_FILES) # The capture metainf macro finds all files below the META-INF directory that are newer than the jar-file. ifeq (,$$($1_SKIP_METAINF)) $1_CAPTURE_METAINF =$$(foreach src,$$($1_SRCS), \ ( $(FIND) $$(src)/META-INF -type f -a -newer $$@ 2> /dev/null | $(SED) 's|$$(src)/|-C $$(src) |g' >> \ $$($1_BIN)/_the.$$($1_JARNAME)_contents ) $$(NEWLINE) ) endif # The capture deletes macro finds all deleted files and concatenates them. The resulting file # tells us what to remove from the jar-file. $1_CAPTURE_DELETES=$$(foreach src,$$($1_SRCS),($(FIND) $$(src) -name _the.package.deleted -newer $$@ \ -exec $(SED) 's|$$(src)||g' \{\} >> $$($1_DELETES_FILE) \;) $$(NEWLINE)) # The update contents macro updates the jar file with the previously capture contents. # Use 'wc -w' to see if the contents file is empty. $1_UPDATE_CONTENTS=\ if [ "`$(WC) -l $$($1_BIN)/_the.$$($1_JARNAME)_contents | $(AWK) '{ print $$$$1 }'`" -gt "0" ]; then \ $(ECHO) " updating" `$(WC) -l $$($1_BIN)/_the.$$($1_JARNAME)_contents | $(AWK) '{ print $$$$1 }'` files && \ $(JAR) $$($1_JAR_UPDATE_OPTIONS) $$@ @$$($1_BIN)/_the.$$($1_JARNAME)_contents; \ fi $$(NEWLINE) # The s-variants of the above macros are used when the jar is created from scratch. # NOTICE: please leave the parentheses space separated otherwise the AIX build will break! $1_SCAPTURE_CONTENTS=\ $(RM) $$($1_BIN)/_the.$$($1_JARNAME)_contents $$(NEWLINE) \ $$(foreach src,$$($1_SRCS), \ $(FIND) $$(src) -type f -a \( $$($1_FIND_PATTERNS) \) $$($1_GREP_INCLUDES) \ $$($1_GREP_EXCLUDES) | $(SED) 's|$$(src)/|-C $$(src) |g' \ >> $$($1_BIN)/_the.$$($1_JARNAME)_contents $$(NEWLINE)) \ $$($1_CAPTURE_EXTRA_FILES) ifeq (,$$($1_SKIP_METAINF)) $1_SCAPTURE_METAINF=$$(foreach src,$$($1_SRCS), \ ( $(FIND) $$(src)/META-INF -type f 2> /dev/null | $(SED) 's|$$(src)/|-C $$(src) |g' >> \ $$($1_BIN)/_the.$$($1_JARNAME)_contents) $$(NEWLINE) ) endif $1_SUPDATE_CONTENTS=$(JAR) $$($1_JAR_UPDATE_OPTIONS) $$@ @$$($1_BIN)/_the.$$($1_JARNAME)_contents $$(NEWLINE) # Use a slightly shorter name for logging, but with enough path to identify this jar. $1_NAME:=$$(subst $$(OUTPUT_ROOT)/,,$$($1_JAR)) ifneq (,$$($1_CHECK_COMPRESS_JAR)) $1_JAR_CREATE_OPTIONS := c0fm $1_JAR_UPDATE_OPTIONS := u0f ifeq ($(COMPRESS_JARS), true) $1_JAR_CREATE_OPTIONS := cfm $1_JAR_UPDATE_OPTIONS := uf endif else $1_JAR_CREATE_OPTIONS := cfm $1_JAR_UPDATE_OPTIONS := uf endif # Here is the rule that creates/updates the jar file. $$($1_JAR) : $$($1_DEPS) $(MKDIR) -p $$($1_BIN) $$($1_GREP_INCLUDE_OUTPUT) $$($1_GREP_EXCLUDE_OUTPUT) $$(if $$($1_MANIFEST), \ $(SED) -e "s#@@RELEASE@@#$(RELEASE)#" \ -e "s#@@COMPANY_NAME@@#$(COMPANY_NAME)#" $$($1_MANIFEST) > $$($1_MANIFEST_FILE) \ , \ $(RM) $$($1_MANIFEST_FILE) && $(TOUCH) $$($1_MANIFEST_FILE)) $$(if $$($1_JARMAIN),$(ECHO) "Main-Class: $$(strip $$($1_JARMAIN))" >> $$($1_MANIFEST_FILE)) $$(if $$($1_EXTRA_MANIFEST_ATTR),$(PRINTF) "$$($1_EXTRA_MANIFEST_ATTR)\n" >> $$($1_MANIFEST_FILE)) $$(if $$(wildcard $$@), \ $(ECHO) Modifying $$($1_NAME) $$(NEWLINE) \ $$($1_CAPTURE_CONTENTS) \ $$($1_CAPTURE_METAINF) \ $(RM) $$($1_DELETES_FILE) $$(NEWLINE) \ $$($1_CAPTURE_DELETES) \ $(CAT) $$($1_DELETES_FILE) > $$($1_DELETESS_FILE) $$(NEWLINE) \ if [ -s $$($1_DELETESS_FILE) ]; then \ $(ECHO) " deleting" `$(WC) -l $$($1_DELETESS_FILE) | $(AWK) '{ print $$$$1 }'` files && \ $(ZIP) -q -d $$@ `$(CAT) $$($1_DELETESS_FILE)` ; \ fi $$(NEWLINE) \ $$($1_UPDATE_CONTENTS) true $$(NEWLINE) \ $$($1_JARINDEX) && true \ , \ $(ECHO) Creating $$($1_NAME) && $(JAR) $$($1_JAR_CREATE_OPTIONS) $$@ $$($1_MANIFEST_FILE) $$(NEWLINE) \ $$($1_SCAPTURE_CONTENTS) \ $$($1_SCAPTURE_METAINF) \ $$($1_SUPDATE_CONTENTS) \ $$($1_JARINDEX) && true ) # Add jar to target list $1 += $$($1_JAR) endef $1_SRC_EXCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_EXCLUDES)))) ifneq ($$($1_EXCLUDE_FILES),) # Cannot precompute ZIP_EXCLUDE_FILES as it is dependent on which src root is being # zipped at the moment. $1_SRC_EXCLUDE_FILES := $$(addprefix %, $$($1_EXCLUDE_FILES)) $$($1_EXCLUDE_FILES) $1_ALL_SRCS := $$(filter-out $$($1_SRC_EXCLUDE_FILES), $$($1_ALL_SRCS)) endif 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,$$i,$2_TARGET))) # To allow for automatic overrides, do not create a rule for a target file that # already has one ifeq ($$(findstring $$($2_TARGET), $$($1_COPY_LIST)), ) $1_COPY_LIST += $$($2_TARGET) # Now we can setup the depency that will trigger the copying. $$($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)$$($2_TARGET) endif endef # This macro is used only for properties files that are to be # copied over to the classes directory in cleaned form: # Previously this was inconsistently done in different repositories. # This is the new clean standard. Though it is to be superseded by # a standard annotation processor from with sjavac. # # The sed expression does this: # 1. Add a backslash before any :, = or ! that do not have a backslash already. # 2. Apply the file unicode2x.sed which does a whole bunch of \u00XX to \xXX # conversions. # 3. Delete all lines starting with #. # 4. Delete empty lines. # 5. Append lines ending with \ with the next line. # 6. Remove leading and trailing white space. Note that tabs must be explicit # as sed on macosx does not understand '\t'. # 7. Replace the first \= with just =. # 8. Finally it's all sorted to create a stable output. # # It is assumed that = is the character used for separating names and values. define add_file_to_clean # param 1 = BUILD_MYPACKAGE # parma 2 = The source file to copy and clean. $2_TARGET:=$2 # Remove the source prefix. $$(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 $$(@D) export LC_ALL=C ; $(CAT) $$< \ | $(SED) -e 's/\([^\\]\):/\1\\:/g' -e 's/\([^\\]\)=/\1\\=/g' \ -e 's/\([^\\]\)!/\1\\!/g' -e 's/#.*/#/g' \ | $(SED) -f "$(SRC_ROOT)/make/common/support/unicode2x.sed" \ | $(SED) -e '/^#/d' -e '/^$$$$/d' \ -e :a -e '/\\$$$$/N; s/\\\n//; ta' \ -e 's/^[ ]*//;s/[ ]*$$$$//' \ -e 's/\\=/=/' \ | $(SORT) > $$@ $(CHMOD) -f ug+w $$@ # And do not forget this target $1_ALL_COPY_CLEAN_TARGETS += $$($1_BIN)$$($2_TARGET) endef define remove_string $2 := $$(subst $1,,$$($2)) endef # Setup make rules for compiling Java source code to class files and/or a # resulting jar file. # # Parameter 1 is the name of the rule. This name is used as variable prefix, # and the targets generated are listed in a variable by that name. # # Remaining parameters are named arguments. These include: # 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. # COPY_FILES:=myapp/foo/setting.txt means copy this file over to the package myapp/foo # CLEAN:=.properties means copy and clean all properties file to the corresponding package in BIN. # CLEAN_FILES:=myapp/foo/setting.txt means clean 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. # HEADERS:=path to directory where all generated c-headers are written. # DEPENDS:=Extra dependecy # DISABLE_SJAVAC:=Explicitly disable the use of sjavac for this compilation unit. define SetupJavaCompilation $(if $(16),$(error Internal makefile error: Too many arguments to SetupJavaCompilation, please update JavaCompilation.gmk)) $(call EvalDebugWrapper,$(strip $1),$(call SetupJavaCompilationInner,$(strip $1),$2,$3,$4,$5,$6,$7,$8,$9,$(10),$(11),$(12),$(13),$(14),$(15))) endef define SetupJavaCompilationInner $(foreach i,2 3 4 5 6 7 8 9 10 11 12 13 14 15, $(if $($i),$1_$(strip $($i)))$(NEWLINE)) $(call LogSetupMacroEntry,SetupJavaCompilation($1),$2,$3,$4,$5,$6,$7,$8,$9,$(10),$(11),$(12),$(13),$(14),$(15)) $(if $(16),$(error Internal makefile error: Too many arguments to SetupJavaCompilation, please update JavaCompilation.gmk)) # Extract the info from the java compiler setup. $1_JVM := $$($$($1_SETUP)_JVM) $1_JAVAC := $$($$($1_SETUP)_JAVAC) $1_FLAGS := $$($$($1_SETUP)_FLAGS) $(JAVAC_FLAGS) $$($1_ADD_JAVAC_FLAGS) ifeq ($$($1_JAVAC),) $$(error The Java compilation $1 refers to a non-existant java compiler setup $$($1_SETUP)) endif $1_SJAVAC_PORTFILE := $$($$($1_SETUP)_SJAVAC_PORTFILE) $1_SERVER_JVM := $$($$($1_SETUP)_SERVER_JVM) # Handle addons and overrides. $1_SRC:=$$(call ADD_SRCS,$$($1_SRC)) # Make sure the dirs exist. $$(foreach d,$$($1_SRC), $$(if $$(wildcard $$d),,$$(error SRC specified to SetupJavaCompilation $1 contains missing directory $$d))) $$(eval $$(call MakeDir,$$($1_BIN))) # Add all source roots to the find cache since we are likely going to run find # on these more than once. The cache will only be updated if necessary. $$(eval $$(call FillCacheFind,$$($1_SRC))) # Find all files in the source trees. Preserve order of source roots for overrides to # work correctly. CacheFind does not preserve order so need to call it for each root. $1_ALL_SRCS += $$(filter-out $(OVR_SRCS),$$(foreach s,$$($1_SRC),$$(call CacheFind,$$(s)))) # Extract the java files. ifneq ($$($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), $$($1_SRCS)) endif # Now we have a list of all java files to compile: $$($1_SRCS) # Create the corresponding smart javac wrapper command line. $1_SJAVAC_ARGS:=$$(addprefix -x ,$$(addsuffix /*,$$($1_EXCLUDES))) \ $$(addprefix -i ,$$(addsuffix /*,$$($1_INCLUDES))) \ $$(addprefix -xf *,$$(strip $$($1_EXCLUDE_FILES))) \ $$(addprefix -if *,$$(strip $$($1_INCLUDE_FILES))) \ -src "$$(subst $$(SPACE),$$(PATH_SEP),$$(strip $$($1_SRC)))" # Prepend the source/bin path to the filter expressions. ifneq ($$($1_INCLUDES),) $1_SRC_INCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_INCLUDES)))) $1_SRCS := $$(filter $$($1_SRC_INCLUDES),$$($1_SRCS)) endif ifneq ($$($1_EXCLUDES),) $1_SRC_EXCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_EXCLUDES)))) $1_SRCS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_SRCS)) endif # All files below META-INF are always copied. $1_ALL_COPIES := $$(filter $$(addsuffix /META-INF%,$$($1_SRC)),$$($1_ALL_SRCS)) # Find all files to be copied from source to bin. ifneq (,$$($1_COPY)$$($1_COPY_FILES)) # Search for all files to be copied. $1_ALL_COPIES += $$(filter $$(addprefix %,$$($1_COPY)),$$($1_ALL_SRCS)) # Copy these explicitly $1_ALL_COPIES += $$($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 endif 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 $$($1_ALL_COPY_TARGETS) to copy all files! endif # Find all property files to be copied and cleaned from source to bin. ifneq (,$$($1_CLEAN)$$($1_CLEAN_FILES)) # Search for all files to be copied. $1_ALL_CLEANS := $$(filter $$(addprefix %,$$($1_CLEAN)),$$($1_ALL_SRCS)) # Clean these explicitly $1_ALL_CLEANS += $$($1_CLEAN_FILES) # 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 $$(call add_file_to_clean,$1,$$i))) # Now we can depend on $$($1_ALL_COPY_CLEAN_TARGETS) to copy all files! endif endif # Create a sed expression to remove the source roots and to replace / with . # and remove .java at the end. $1_REWRITE_INTO_CLASSES:=$$(foreach i,$$($1_SRC),-e 's|$$i/||g') -e 's|/|.|g' -e 's|.java$$$$||g' ifeq ($$($1_DISABLE_SJAVAC)x$$(ENABLE_SJAVAC),xyes) ifneq (,$$($1_HEADERS)) $1_HEADERS_ARG := -h $$($1_HEADERS) endif # Using sjavac to compile. $1_COMPILE_TARGETS := $$($1_BIN)/_the.$1_batch # Create SJAVAC variable form JAVAC variable. Expects $1_JAVAC to be # "bootclasspathprepend -cp .../javac.jar com.sun.tools.javac.Main" # and javac is simply replaced with sjavac. $1_SJAVAC:=$$(subst com.sun.tools.javac.Main,com.sun.tools.sjavac.Main,$$($1_JAVAC)) # Set the $1_REMOTE to spawn a background javac server. $1_REMOTE:=--server:portfile=$$($1_SJAVAC_PORTFILE),id=$1,sjavac=$$(subst $$(SPACE),%20,$$(subst $$(COMMA),%2C,$$(strip $$($1_SERVER_JVM) $$($1_SJAVAC)))) $$($1_BIN)/_the.$1_batch: $$($1_SRCS) $$($1_DEPENDS) $(MKDIR) -p $$(@D) # As a workaround for sjavac not tracking api changed from the classpath, force full # recompile if an external dependency, which is something other than a source # change, triggered this compilation. $$(if $$(filter-out $$($1_SRCS), $$?), $(FIND) $$(@D) -name "*.class" $(FIND_DELETE)) $$(call ListPathsSafely,$1_SRCS,\n, >> $$($1_BIN)/_the.$1_batch.tmp) $(ECHO) Compiling $1 ($$($1_JVM) $$($1_SJAVAC) \ $$($1_REMOTE) \ -j 1 \ --permit-unidentified-artifacts \ --permit-sources-without-package \ --compare-found-sources $$($1_BIN)/_the.$1_batch.tmp \ --log=$(LOG_LEVEL) \ $$($1_SJAVAC_ARGS) \ $$($1_FLAGS) \ $$($1_HEADERS_ARG) \ -d $$($1_BIN) && \ $(MV) $$($1_BIN)/_the.$1_batch.tmp $$($1_BIN)/_the.$1_batch) # Create a pubapi file that only changes when the pubapi changes. Dependent # compilations can use this file to only get recompiled when pubapi has changed. # Grep returns 1 if no matching lines are found. Do not fail for this. $(GREP) -e "^I" $$($1_BIN)/javac_state > $$($1_BIN)/_the.$1_pubapi.tmp \ || test "$$$$?" = "1" if [ ! -f $$($1_BIN)/_the.$1_pubapi ] \ || [ "`$(DIFF) $$($1_BIN)/_the.$1_pubapi $$($1_BIN)/_the.$1_pubapi.tmp`" != "" ]; then \ $(MV) $$($1_BIN)/_the.$1_pubapi.tmp $$($1_BIN)/_the.$1_pubapi; \ fi else # Using plain javac to batch compile everything. $1_COMPILE_TARGETS := $$($1_BIN)/_the.$1_batch # When building in batch, put headers in a temp dir to filter out those that actually # changed before copying them to the real header dir. ifneq (,$$($1_HEADERS)) $1_HEADERS_ARG := -h $$($1_HEADERS).$1.tmp $$($1_HEADERS)/_the.$1_headers: $$($1_BIN)/_the.$1_batch $(MKDIR) -p $$(@D) if [ -d "$$($1_HEADERS).$1.tmp" ]; then \ for f in `ls $$($1_HEADERS).$1.tmp`; do \ if [ ! -f "$$($1_HEADERS)/$$$$f" ] \ || [ "`$(DIFF) $$($1_HEADERS)/$$$$f $$($1_HEADERS).$1.tmp/$$$$f`" != "" ]; then \ $(CP) -f $$($1_HEADERS).$1.tmp/$$$$f $$($1_HEADERS)/$$$$f; \ fi; \ done; \ fi $(RM) -r $$($1_HEADERS).$1.tmp $(TOUCH) $$@ $1_HEADER_TARGETS := $$($1_HEADERS)/_the.$1_headers endif # When not using sjavac, pass along all sources to javac using an @file. $$($1_BIN)/_the.$1_batch: $$($1_SRCS) $$($1_DEPENDS) $(MKDIR) -p $$(@D) $(RM) $$($1_BIN)/_the.$1_batch $$($1_BIN)/_the.$1_batch.tmp $$(call ListPathsSafely,$1_SRCS,\n, >> $$($1_BIN)/_the.$1_batch.tmp) $(ECHO) Compiling `$(WC) $$($1_BIN)/_the.$1_batch.tmp | $(TR) -s ' ' | $(CUT) -f 2 -d ' '` files for $1 ($$($1_JVM) $$($1_JAVAC) $$($1_FLAGS) \ -implicit:none \ -d $$($1_BIN) $$($1_HEADERS_ARG) @$$($1_BIN)/_the.$1_batch.tmp && \ $(MV) $$($1_BIN)/_the.$1_batch.tmp $$($1_BIN)/_the.$1_batch) endif # Add all targets to main variable $1 := $$($1_ALL_COPY_TARGETS) $$($1_ALL_COPY_CLEAN_TARGETS) $$($1_COMPILE_TARGETS) \ $$($1_HEADER_TARGETS) # Check if a jar file was specified, then setup the rules for the jar. ifneq (,$$($1_JAR)) # If no suffixes was explicitly set for this jar file. # Use class and the cleaned/copied properties file suffixes as the default # for the types of files to be put into the jar. ifeq (,$$($1_SUFFIXES)) $1_SUFFIXES:=.class $$($1_CLEAN) $$($1_COPY) endif $$(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), \ JARINDEX:=$$($1_JARINDEX), \ HEADERS:=$$($1_HEADERS), \ SETUP:=$$($1_SETUP))) # Add jar to target list $1 += $$($1_JAR) endif # Check if a srczip was specified, then setup the rules for the srczip. ifneq (,$$($1_SRCZIP)) $$(eval $$(call SetupZipArchive,ARCHIVE_$1, \ SRC:=$$($1_SRC), \ ZIP:=$$($1_SRCZIP), \ INCLUDES:=$$($1_INCLUDES), \ EXCLUDES:=$$($1_EXCLUDES), \ EXCLUDE_FILES:=$$($1_EXCLUDE_FILES))) # Add zip to target list $1 += $$($1_SRCZIP) endif endef # Use this macro to find the correct target to depend on when the original # SetupJavaCompilation is declared in a different makefile, to avoid having # to declare and evaluate it again. # param 1 is for example BUILD_MYPACKAGE # param 2 is the output directory (BIN) define SetupJavaCompilationCompileTarget $(if $(findstring yes, $(ENABLE_SJAVAC)), $(strip $2)/_the.$(strip $1)_pubapi, \ $(strip $2)/_the.$(strip $1)_batch) endef endif