1 # 2 # Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved. 3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 # 5 # This code is free software; you can redistribute it and/or modify it 6 # under the terms of the GNU General Public License version 2 only, as 7 # published by the Free Software Foundation. Oracle designates this 8 # particular file as subject to the "Classpath" exception as provided 9 # by Oracle in the LICENSE file that accompanied this code. 10 # 11 # This code is distributed in the hope that it will be useful, but WITHOUT 12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 # version 2 for more details (a copy is included in the LICENSE file that 15 # accompanied this code). 16 # 17 # You should have received a copy of the GNU General Public License version 18 # 2 along with this work; if not, write to the Free Software Foundation, 19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 # 21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 # or visit www.oracle.com if you need additional information or have any 23 # questions. 24 # 25 26 # When you read this source. Remember that $(sort ...) has the side effect 27 # of removing duplicates. It is actually this side effect that is 28 # desired whenever sort is used below! 29 30 ifndef _JAVA_COMPILATION_GMK 31 _JAVA_COMPILATION_GMK := 1 32 33 ifeq (,$(_MAKEBASE_GMK)) 34 $(error You must include MakeBase.gmk prior to including JavaCompilation.gmk) 35 endif 36 37 # Java compilation needs SetupJarArchive and/or SetupZipArchive, if we're 38 # generating a jar file or a source zip. 39 include JarArchive.gmk 40 include ZipArchive.gmk 41 42 # Setup make rules for defining a Java compiler, which is needed to compile 43 # Java code. This rule generates no output. 44 # 45 # Parameter 1 is the name of the compiler definition. This name needs to be 46 # passed to SetupJavaCompilation. This name is used as variable prefix. 47 # 48 # Remaining parameters are named arguments. These include: 49 # JVM:=The jvm used to run the javac command 50 # JAVAC:=The javac jar and bootstrap classpath changes, or just bin/javac if JVM is left out 51 # FLAGS:=Flags to be supplied to javac 52 # SERVER_DIR:=Use a javac server (-XDserver) and store the server related files here 53 # SERVER_JVM:=Use this JVM for the server. Defaults to the JVM above. 54 # DISABLE_SJAVAC:=Set to true if this setup does not support sjavac 55 SetupJavaCompiler = $(NamedParamsMacroTemplate) 56 define SetupJavaCompilerBody 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:=$$($1_JVM) 64 endif 65 endef 66 67 define add_file_to_copy 68 # param 1 = BUILD_MYPACKAGE 69 # parma 2 = The source file to copy. 70 $2_TARGET:=$2 71 # Remove the source prefix. 72 $$(foreach i,$$($1_SRC),$$(eval $$(call remove_string,$$i,$2_TARGET))) 73 # To allow for automatic overrides, do not create a rule for a target file that 74 # already has one 75 ifneq ($$($1_COPY_$$($2_TARGET)), 1) 76 $1_COPY_$$($2_TARGET) := 1 77 # Now we can setup the dependency that will trigger the copying. 78 $$($1_BIN)$$($1_MODULE_SUBDIR)$$($2_TARGET) : $2 79 $(MKDIR) -p $$(@D) 80 $(CP) $$< $$@ 81 $(CHMOD) -f ug+w $$@ 82 83 # And do not forget this target 84 $1_ALL_COPY_TARGETS += $$($1_BIN)$$($1_MODULE_SUBDIR)$$($2_TARGET) 85 endif 86 endef 87 88 # This macro is used only for properties files that are to be 89 # copied over to the classes directory in cleaned form: 90 # Previously this was inconsistently done in different repositories. 91 # This is the new clean standard. Though it is to be superseded by 92 # a standard annotation processor from with sjavac. 93 # 94 # An empty echo ensures that the input to sed always ends with a newline. 95 # Certain implementations (e.g. Solaris) will skip the last line without 96 # it. 97 # 98 # The sed expression does this: 99 # 1. Add a backslash before any :, = or ! that do not have a backslash already. 100 # 2. Apply the file unicode2x.sed which does a whole bunch of \u00XX to \xXX 101 # conversions. 102 # 3. Delete all lines starting with #. 103 # 4. Delete empty lines. 104 # 5. Append lines ending with \ with the next line. 105 # 6. Remove leading and trailing white space. Note that tabs must be explicit 106 # as sed on macosx does not understand '\t'. 107 # 7. Replace the first \= with just =. 108 # 8. Finally it's all sorted to create a stable output. 109 # 110 # It is assumed that = is the character used for separating names and values. 111 define add_file_to_clean 112 # param 1 = BUILD_MYPACKAGE 113 # parma 2 = The source file to copy and clean. 114 $2_TARGET:=$2 115 # Remove the source prefix. 116 $$(foreach i,$$($1_SRC),$$(eval $$(call remove_string,$$i,$2_TARGET))) 117 # Now we can setup the depency that will trigger the copying. 118 # To allow for automatic overrides, do not create a rule for a target file that 119 # already has one 120 ifneq ($$($1_CLEAN_$$($2_TARGET)), 1) 121 $1_CLEAN_$$($2_TARGET) := 1 122 $$($1_BIN)$$($1_MODULE_SUBDIR)$$($2_TARGET) : $2 123 $(MKDIR) -p $$(@D) 124 export LC_ALL=C ; ( $(CAT) $$< && $(ECHO) "" ) \ 125 | $(SED) -e 's/\([^\\]\):/\1\\:/g' -e 's/\([^\\]\)=/\1\\=/g' \ 126 -e 's/\([^\\]\)!/\1\\!/g' -e 's/^[ ]*#.*/#/g' \ 127 | $(SED) -f "$(TOPDIR)/make/common/support/unicode2x.sed" \ 128 | $(SED) -e '/^#/d' -e '/^$$$$/d' \ 129 -e :a -e '/\\$$$$/N; s/\\\n//; ta' \ 130 -e 's/^[ ]*//;s/[ ]*$$$$//' \ 131 -e 's/\\=/=/' \ 132 | $(SORT) > $$@ 133 $(CHMOD) -f ug+w $$@ 134 135 # And do not forget this target 136 $1_ALL_COPY_CLEAN_TARGETS += $$($1_BIN)$$($1_MODULE_SUBDIR)$$($2_TARGET) 137 endif 138 endef 139 140 define remove_string 141 $2 := $$(subst $1,,$$($2)) 142 endef 143 144 # Setup make rules for compiling Java source code to class files and/or a 145 # resulting jar file. 146 # 147 # Parameter 1 is the name of the rule. This name is used as variable prefix, 148 # and the targets generated are listed in a variable by that name. 149 # 150 # The target for public API digest is returned in $1_API_TARGET. 151 # 152 # Remaining parameters are named arguments. These include: 153 # SETUP:=must point to a previously setup java compiler, for example: SETUP:=BOOTJAVAC 154 # JVM:=path to ..bin/java 155 # ADD_JAVAC_FLAGS:=javac flags to append to the default ones. 156 # SRC:=one or more directories to search for sources. The order of the source roots 157 # is significant. The first found file of a certain name has priority. 158 # BIN:=store classes here 159 # MODULE:=Name of module being compiled. If set, classes are put in BIN/MODULE. 160 # CLASSPATH:=a list of additional entries to set as classpath to javac 161 # INCLUDES:=myapp.foo means will only compile java files in myapp.foo or any of its sub-packages. 162 # EXCLUDES:=myapp.foo means will do not compile java files in myapp.foo or any of its sub-packages. 163 # COPY:=.prp means copy all prp files to the corresponding package in BIN. 164 # COPY_FILES:=myapp/foo/setting.txt means copy this file over to the package myapp/foo 165 # CLEAN:=.properties means copy and clean all properties file to the corresponding package in BIN. 166 # CLEAN_FILES:=myapp/foo/setting.txt means clean this file over to the package myapp/foo 167 # SRCZIP:=Create a src.zip based on the found sources and copied files. 168 # INCLUDE_FILES:="com/sun/SolarisFoobar.java" means only compile this file! 169 # EXCLUDE_FILES:="com/sun/SolarisFoobar.java" means do not compile this particular file! 170 # "SolarisFoobar.java" means do not compile SolarisFoobar, wherever it is found. 171 # EXTRA_FILES:=List of extra source files to include in compilation. Can be used to 172 # specify files that need to be generated by other rules first. 173 # HEADERS:=path to directory where all generated c-headers are written. 174 # DEPENDS:=Extra dependecy 175 # DISABLE_SJAVAC:=Explicitly disable the use of sjavac for this compilation unit. 176 # KEEP_DUPS:=Do not remove duplicate file names from different source roots. 177 # FAIL_NO_SRC:=Set to false to not fail the build if no source files are found, 178 # default is true. 179 # DEBUG_SYMBOLS:=Set to false to disable generation of debug symbols. 180 # CREATE_API_DIGEST:=Set to true to use a javac plugin to generate a public API 181 # hash which can be used for down stream dependencies to only rebuild 182 # when the API changes. Implicitly used in sjavac. 183 SetupJavaCompilation = $(NamedParamsMacroTemplate) 184 define SetupJavaCompilationBody 185 186 # Verify arguments 187 ifeq ($$($1_BIN),) 188 $$(error Must specify BIN (in $1)) 189 endif 190 191 # Extract the info from the java compiler setup. 192 $1_JVM := $$($$($1_SETUP)_JVM) 193 $1_JAVAC := $$($$($1_SETUP)_JAVAC) 194 $1_FLAGS := 195 ifneq ($$($1_DEBUG_SYMBOLS), false) 196 $1_FLAGS := -g 197 endif 198 $1_FLAGS += $$($$($1_SETUP)_FLAGS) $$($1_ADD_JAVAC_FLAGS) $(JAVAC_FLAGS) 199 ifneq ($$($1_CLASSPATH), ) 200 $1_FLAGS += -cp $$(call PathList, $$($1_CLASSPATH)) 201 endif 202 ifeq ($$($1_JAVAC),) 203 $$(error The Java compilation $1 refers to a non-existant java compiler setup $$($1_SETUP)) 204 endif 205 $1_SJAVAC_PORTFILE := $$($$($1_SETUP)_SJAVAC_PORTFILE) 206 $1_SERVER_JVM := $$($$($1_SETUP)_SERVER_JVM) 207 $1_DISABLE_SJAVAC := $$($$($1_SETUP)_DISABLE_SJAVAC) 208 209 ifneq ($$($1_MODULE), ) 210 $1_MODULE_SUBDIR := /$$($1_MODULE) 211 endif 212 213 # Make sure the dirs exist, or that one of the EXTRA_FILES, that may not 214 # exist yet, is in it. 215 $$(foreach d, $$($1_SRC), \ 216 $$(if $$(wildcard $$d), , \ 217 $$(if $$(filter $$d%, $$($1_EXTRA_FILES)), , \ 218 $$(error SRC specified to SetupJavaCompilation $1 contains missing directory >$$d<) \ 219 ) \ 220 ) \ 221 ) 222 $$(call MakeDir,$$($1_BIN)) 223 # Add all source roots to the find cache since we are likely going to run find 224 # on these more than once. The cache will only be updated if necessary. 225 $$(eval $$(call FillCacheFind, $$($1_SRC))) 226 # Find all files in the source trees. Preserve order of source roots so that 227 # the first version in case of multiple instances of the same file is selected. 228 # CacheFind does not preserve order so need to call it for each root. 229 $1_ALL_SRCS += $$($1_EXTRA_FILES) $$(foreach s, $$($1_SRC), $$(call CacheFind, $$s)) 230 # Extract the java files. 231 $1_SRCS := $$(filter %.java, $$($1_ALL_SRCS)) 232 233 # Translate include/exclude into patterns 234 ifneq ($$($1_EXCLUDE_FILES), ) 235 $1_EXCLUDE_PATTERN := $$(addprefix %, $$($1_EXCLUDE_FILES)) 236 endif 237 ifneq ($$($1_INCLUDE_FILES), ) 238 $1_INCLUDE_PATTERN := $$(foreach i, $$($1_SRC), $$(addprefix $$i/, $$($1_INCLUDE_FILES))) 239 endif 240 ifneq ($$($1_EXCLUDES), ) 241 $1_EXCLUDE_PATTERN += $$(foreach i, $$($1_SRC), $$(addprefix $$i/, $$(addsuffix /%, $$($1_EXCLUDES)))) 242 endif 243 ifneq ($$($1_INCLUDES), ) 244 $1_INCLUDE_PATTERN += $$(foreach i, $$($1_SRC), $$(addprefix $$i/, $$(addsuffix /%, $$($1_INCLUDES)))) 245 endif 246 247 # Apply include/exclude patterns to java sources 248 ifneq ($$($1_EXCLUDE_PATTERN), ) 249 $1_SRCS := $$(filter-out $$($1_EXCLUDE_PATTERN), $$($1_SRCS)) 250 endif 251 ifneq ($$($1_INCLUDE_PATTERN), ) 252 $1_SRCS := $$(filter $$($1_INCLUDE_PATTERN) $$($1_EXTRA_FILES), $$($1_SRCS)) 253 endif 254 255 ifneq ($$($1_KEEP_DUPS), true) 256 # Remove duplicate source files by keeping the first found of each duplicate. 257 # This allows for automatic overrides with custom or platform specific versions 258 # source files. 259 # 260 # For the smart javac wrapper case, add each removed file to an extra exclude 261 # file list to prevent sjavac from finding duplicate sources. 262 $1_SRCS := $$(strip $$(foreach s, $$($1_SRCS), \ 263 $$(eval relative_src := $$(call remove-prefixes, $$($1_SRC), $$(s))) \ 264 $$(if $$($1_$$(relative_src)), \ 265 $$(eval $1_SJAVAC_EXCLUDE_FILES += $$(s)), \ 266 $$(eval $1_$$(relative_src) := 1) $$(s)))) 267 endif 268 269 ifeq ($$(strip $$($1_SRCS)), ) 270 ifneq ($$($1_FAIL_NO_SRC), false) 271 $$(error No source files found for $1) 272 endif 273 else 274 275 $1_SAFE_NAME := $$(strip $$(subst /,_, $1)) 276 277 # All files below META-INF are always copied. 278 $1_ALL_COPIES := $$(filter $$(addsuffix /META-INF%,$$($1_SRC)),$$($1_ALL_SRCS)) 279 # Find all files to be copied from source to bin. 280 ifneq (,$$($1_COPY)$$($1_COPY_FILES)) 281 # Search for all files to be copied. 282 $1_ALL_COPIES += $$(filter $$(addprefix %,$$($1_COPY)),$$($1_ALL_SRCS)) 283 # Copy these explicitly 284 $1_ALL_COPIES += $$($1_COPY_FILES) 285 endif 286 # Copy must also respect filters. 287 ifneq (,$$($1_INCLUDE_PATTERN)) 288 $1_ALL_COPIES := $$(filter $$($1_INCLUDE_PATTERN),$$($1_ALL_COPIES)) 289 endif 290 ifneq (,$$($1_EXCLUDE_PATTERN)) 291 $1_ALL_COPIES := $$(filter-out $$($1_EXCLUDE_PATTERN),$$($1_ALL_COPIES)) 292 endif 293 ifneq (,$$($1_ALL_COPIES)) 294 # Yep, there are files to be copied! 295 $1_ALL_COPY_TARGETS:= 296 $$(foreach i,$$($1_ALL_COPIES),$$(eval $$(call add_file_to_copy,$1,$$i))) 297 # Now we can depend on $$($1_ALL_COPY_TARGETS) to copy all files! 298 endif 299 300 # Find all property files to be copied and cleaned from source to bin. 301 ifneq (,$$($1_CLEAN)$$($1_CLEAN_FILES)) 302 # Search for all files to be copied. 303 $1_ALL_CLEANS := $$(filter $$(addprefix %,$$($1_CLEAN)),$$($1_ALL_SRCS)) 304 # Clean these explicitly 305 $1_ALL_CLEANS += $$($1_CLEAN_FILES) 306 # Copy and clean must also respect filters. 307 ifneq (,$$($1_INCLUDE_PATTERN)) 308 $1_ALL_CLEANS := $$(filter $$($1_INCLUDE_PATTERN),$$($1_ALL_CLEANS)) 309 endif 310 ifneq (,$$($1_EXCLUDE_PATTERN)) 311 $1_ALL_CLEANS := $$(filter-out $$($1_EXCLUDE_PATTERN),$$($1_ALL_CLEANS)) 312 endif 313 ifneq (,$$($1_ALL_CLEANS)) 314 # Yep, there are files to be copied and cleaned! 315 $1_ALL_COPY_CLEAN_TARGETS:= 316 $$(foreach i,$$($1_ALL_CLEANS),$$(eval $$(call add_file_to_clean,$1,$$i))) 317 # Now we can depend on $$($1_ALL_COPY_CLEAN_TARGETS) to copy all files! 318 endif 319 endif 320 321 # Create a sed expression to remove the source roots and to replace / with . 322 # and remove .java at the end. 323 $1_REWRITE_INTO_CLASSES:=$$(foreach i,$$($1_SRC),-e 's|$$i/||g') -e 's|/|.|g' -e 's|.java$$$$||g' 324 325 # Create SJAVAC variable from JAVAC variable. Expects $1_JAVAC to be 326 # "bootclasspathprepend -cp .../javac.jar com.sun.tools.javac.Main" 327 # and javac is simply replaced with sjavac. 328 $1_SJAVAC:=$$(subst com.sun.tools.javac.Main,com.sun.tools.sjavac.Main,$$($1_JAVAC)) 329 330 # Set the $1_REMOTE to spawn a background javac server. 331 $1_REMOTE:=--server:portfile=$$($1_SJAVAC_PORTFILE),id=$1,sjavac=$$(subst \ 332 $$(SPACE),%20,$$(subst $$(COMMA),%2C,$$(strip $$($1_SERVER_JVM) $$($1_SJAVAC)))) 333 334 $1_COMPILE_TARGET := $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$1_batch 335 $1_API_TARGET := $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$1_pubapi 336 337 ifeq ($$($1_DISABLE_SJAVAC)x$$(ENABLE_SJAVAC),xyes) 338 # Using sjavac to compile. 339 340 # Create the sjavac wrapper command line. Sjavac doesn't handle patterns that 341 # match the absolute path, only the part inside each src dir. Instead -i and 342 # -x flags apply only to the next -src arg on the command line. 343 $1_EXCLUDE_FILES_ABS := $$(filter /%, $$($1_EXCLUDE_FILES)) $$($1_SJAVAC_EXCLUDE_FILES) 344 $1_EXCLUDE_FILES_REL := $$(filter-out /%, $$($1_EXCLUDE_FILES)) 345 $1_SJAVAC_ARGS_STRING := $$(foreach s, $$(patsubst %/, %, $$($1_SRC)), \ 346 $$(addprefix -x ,$$(addsuffix /**,$$($1_EXCLUDES))) \ 347 $$(addprefix -i ,$$(addsuffix /**,$$($1_INCLUDES))) \ 348 $$(addprefix -x **,$$(strip $$($1_EXCLUDE_FILES_REL))) \ 349 $$(addprefix -i **,$$(strip $$($1_INCLUDE_FILES))) \ 350 $$(addprefix -x , $$(strip $$(patsubst $$(s)/%, %, $$(filter $$(s)/%, $$($1_EXCLUDE_FILES_ABS))))) \ 351 -src $$(s)) 352 353 ifneq ($$(word 20, $$($1_SJAVAC_ARGS_STRING)), ) 354 $1_SJAVAC_ARGS_FILE := $$($1_BIN)/_the.$1_args 355 $1_SJAVAC_ARGS := @$$($1_SJAVAC_ARGS_FILE) 356 else 357 $1_SJAVAC_ARGS := $$($1_SJAVAC_ARGS_STRING) 358 endif 359 360 361 ifneq (,$$($1_HEADERS)) 362 $1_HEADERS_ARG := -h $$($1_HEADERS) 363 endif 364 365 $1_VARDEPS := $$($1_JVM) $$($1_SJAVAC) $$($1_SJAVAC_ARGS_STRING) $$($1_FLAGS) \ 366 $$($1_HEADERS_ARG) $$($1_BIN) $$($1_EXCLUDES) $$($1_INCLUDES) \ 367 $$($1_EXCLUDE_FILES) $$($1_INCLUDE_FILES) 368 $1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS, \ 369 $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$1.vardeps) 370 371 $$($1_COMPILE_TARGET): $$($1_SRCS) $$($1_DEPENDS) $$($1_VARDEPS_FILE) 372 $$(call MakeDir, $$(@D) $$(dir $$($1_SJAVAC_PORTFILE))) 373 $$(eval $$(call ListPathsSafely,$1_SRCS, $$@.tmp)) 374 ifneq ($$($1_SJAVAC_ARGS_FILE), ) 375 $$(eval $$(call ListPathsSafely,$1_SJAVAC_ARGS_STRING, $$($1_SJAVAC_ARGS_FILE))) 376 endif 377 $$(call LogWarn, Compiling $1) 378 $$(call ExecuteWithLog, $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$$($1_SAFE_NAME)_batch, \ 379 $$($1_JVM) $$($1_SJAVAC) \ 380 $$($1_REMOTE) \ 381 -j 1 \ 382 --permit-unidentified-artifacts \ 383 --permit-sources-without-package \ 384 --compare-found-sources $$@.tmp \ 385 --log=$(LOG_LEVEL) \ 386 --state-dir=$$($1_BIN)$$($1_MODULE_SUBDIR) \ 387 $$($1_SJAVAC_ARGS) \ 388 $$($1_FLAGS) \ 389 $$($1_HEADERS_ARG) \ 390 -d $$($1_BIN)) && \ 391 $(MV) $$@.tmp $$@ 392 # Create a pubapi file that only changes when the pubapi changes. Dependent 393 # compilations can use this file to only get recompiled when pubapi has changed. 394 # Grep returns 1 if no matching lines are found. Do not fail for this. 395 $(GREP) -e "^I" $$($1_BIN)$$($1_MODULE_SUBDIR)/javac_state \ 396 > $$($1_API_TARGET).tmp || test "$$$$?" = "1" 397 if [ ! -f $$($1_API_TARGET) ] \ 398 || [ "`$(DIFF) $$($1_API_TARGET) $$($1_API_TARGET).tmp`" != "" ]; then \ 399 $(MV) $$($1_API_TARGET).tmp $$($1_API_TARGET); \ 400 fi 401 402 else 403 # Using plain javac to batch compile everything. 404 405 # When building in batch, put headers in a temp dir to filter out those that actually 406 # changed before copying them to the real header dir. 407 ifneq (,$$($1_HEADERS)) 408 $1_HEADERS_ARG := -h $$($1_HEADERS).$1.tmp 409 410 $$($1_HEADERS)/_the.$1_headers: $$($1_COMPILE_TARGET) 411 $(MKDIR) -p $$(@D) 412 if [ -d "$$($1_HEADERS).$1.tmp" ]; then \ 413 for f in `$(CD) $$($1_HEADERS).$1.tmp && $(FIND) . -type f`; do \ 414 if [ ! -f "$$($1_HEADERS)/$$$$f" ] \ 415 || [ "`$(DIFF) $$($1_HEADERS)/$$$$f $$($1_HEADERS).$1.tmp/$$$$f`" != "" ]; then \ 416 $(MKDIR) -p `$(DIRNAME) $$($1_HEADERS)/$$$$f`; \ 417 $(CP) -f $$($1_HEADERS).$1.tmp/$$$$f $$($1_HEADERS)/$$$$f; \ 418 fi; \ 419 done; \ 420 fi 421 $(RM) -r $$($1_HEADERS).$1.tmp 422 $(TOUCH) $$@ 423 424 $1_HEADER_TARGETS := $$($1_HEADERS)/_the.$1_headers 425 endif 426 427 $1_VARDEPS := $$($1_JVM) $$($1_JAVAC) $$($1_FLAGS) $$($1_BIN) \ 428 $$($1_HEADERS_ARG) $$($1_EXCLUDES) $$($1_INCLUDES) \ 429 $$($1_EXCLUDE_FILES) $$($1_INCLUDE_FILES) 430 $1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS, \ 431 $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$1.vardeps) 432 433 ifeq ($$($1_DISABLE_SJAVAC)x$(ENABLE_JAVAC_SERVER), xyes) 434 $1_JAVAC_CMD := $$($1_SJAVAC) $$($1_REMOTE) 435 else 436 $1_JAVAC_CMD := $$($1_JAVAC) 437 endif 438 439 ifeq ($$($1_CREATE_API_DIGEST), true) 440 $1_API_DIGEST_FLAGS := \ 441 -classpath $(BUILDTOOLS_OUTPUTDIR)/depend \ 442 -Xplugin:"depend $$($1_API_TARGET)" \ 443 # 444 445 $1_EXTRA_DEPS := $(BUILDTOOLS_OUTPUTDIR)/depend/_the.COMPILE_DEPEND_batch 446 endif 447 448 # When not using sjavac, pass along all sources to javac using an @file. 449 $$($1_COMPILE_TARGET): $$($1_SRCS) $$($1_DEPENDS) $$($1_VARDEPS_FILE) \ 450 $$($1_EXTRA_DEPS) 451 $$(call MakeDir, $$(@D)) 452 $$(eval $$(call ListPathsSafely,$1_SRCS, $$@.tmp)) 453 $$(call LogWarn, Compiling $$(words $$($1_SRCS)) files for $1) 454 $$(call ExecuteWithLog, $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$$($1_SAFE_NAME)_batch, \ 455 $$($1_JVM) $$($1_JAVAC_CMD) $$($1_FLAGS) \ 456 -implicit:none \ 457 $$($1_API_DIGEST_FLAGS) \ 458 -d $$($1_BIN) $$($1_HEADERS_ARG) @$$@.tmp) && \ 459 $(MV) $$@.tmp $$@ 460 endif 461 462 # Add all targets to main variable 463 $1 := $$($1_ALL_COPY_TARGETS) $$($1_ALL_COPY_CLEAN_TARGETS) $$($1_COMPILE_TARGET) \ 464 $$($1_HEADER_TARGETS) 465 466 # Check if a jar file was specified, then setup the rules for the jar. 467 ifneq (,$$($1_JAR)) 468 # If no suffixes was explicitly set for this jar file. 469 # Use class and the cleaned/copied properties file suffixes as the default 470 # for the types of files to be put into the jar. 471 ifeq (,$$($1_SUFFIXES)) 472 $1_SUFFIXES:=.class $$($1_CLEAN) $$($1_COPY) 473 endif 474 475 $$(eval $$(call SetupJarArchive, ARCHIVE_$1, \ 476 DEPENDENCIES:=$$($1), \ 477 SRCS:=$$($1_BIN)$$($1_MODULE_SUBDIR), \ 478 SUFFIXES:=$$($1_SUFFIXES), \ 479 EXCLUDE:=$$($1_EXCLUDES), \ 480 INCLUDES:=$$($1_INCLUDES), \ 481 EXTRA_FILES:=$$($1_ALL_COPY_TARGETS) $$($1_ALL_COPY_CLEAN_TARGETS), \ 482 JAR:=$$($1_JAR), \ 483 JARMAIN:=$$($1_JARMAIN), \ 484 MANIFEST:=$$($1_MANIFEST), \ 485 EXTRA_MANIFEST_ATTR:=$$($1_EXTRA_MANIFEST_ATTR), \ 486 JARINDEX:=$$($1_JARINDEX), \ 487 HEADERS:=$$($1_HEADERS), \ 488 SETUP:=$$($1_SETUP), \ 489 )) 490 491 # Add jar to target list 492 $1 += $$($1_JAR) 493 endif 494 495 # Check if a srczip was specified, then setup the rules for the srczip. 496 ifneq (,$$($1_SRCZIP)) 497 $$(eval $$(call SetupZipArchive, ZIP_ARCHIVE_$1, \ 498 SRC:=$$($1_SRC), \ 499 ZIP:=$$($1_SRCZIP), \ 500 INCLUDES:=$$($1_INCLUDES), \ 501 EXCLUDES:=$$($1_EXCLUDES), \ 502 EXCLUDE_FILES:=$$($1_EXCLUDE_FILES))) 503 504 # Add zip to target list 505 $1 += $$($1_SRCZIP) 506 endif 507 endif # Source files found 508 endef 509 510 # Use this macro to find the correct target to depend on when the original 511 # SetupJavaCompilation is declared in a different makefile, to avoid having 512 # to declare and evaluate it again. 513 # param 1 is for example BUILD_MYPACKAGE 514 # param 2 is the output directory (BIN) 515 SetupJavaCompilationCompileTarget = \ 516 $(strip $2)/_the.$(strip $1)_batch 517 518 SetupJavaCompilationApiTarget = \ 519 $(strip $2)/_the.$(strip $1)_pubapi 520 521 endif # _JAVA_COMPILATION_GMK