1 # 2 # Copyright (c) 2011, 2012, 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 $(sort ...) has the side effect 27 # of removing duplicates. It is actually this side effect that is 28 # desired whenever sort is used below! 29 30 ifeq (,$(_MAKEBASE_GMK)) 31 $(error You must include MakeBase.gmk prior to including NativeCompilation.gmk) 32 endif 33 34 ifeq ($(COMPILER_TYPE),CC) 35 COMPILING_MSG=echo $(LOG_INFO) "Compiling $(notdir $1) (for $(notdir $2))" 36 LINKING_MSG=echo $(LOG_INFO) "Linking $1" 37 LINKING_EXE_MSG=echo $(LOG_INFO) "Linking executable $1" 38 ARCHIVING_MSG=echo $(LOG_INFO) "Archiving $1" 39 else 40 COMPILING_MSG= 41 LINKING_MSG= 42 LINKING_EXE_MSG= 43 ARCHIVING_MSG= 44 endif 45 46 define add_native_source 47 # param 1 = BUILD_MYPACKAGE 48 # parma 2 = the source file name (..../alfa.c or .../beta.cpp) 49 # param 3 = the bin dir that stores all .o (.obj) and .d files. 50 # param 4 = the c flags to the compiler 51 # param 5 = the c compiler 52 # param 6 = the c++ flags to the compiler 53 # param 7 = the c++ compiler 54 # param 8 = the flags to the assembler 55 56 ifneq (,$$(filter %.c,$2)) 57 # Compile as a C file 58 $1_$2_FLAGS=$4 $$($1_$(notdir $2)_CFLAGS) -DTHIS_FILE='"$$(<F)"' -c 59 $1_$2_COMP=$5 60 $1_$2_DEP_FLAG:=$(C_FLAG_DEPS) 61 else ifneq (,$$(filter %.m,$2)) 62 # Compile as a objective-c file 63 $1_$2_FLAGS=-x objective-c $4 $$($1_$(notdir $2)_CFLAGS) -DTHIS_FILE='"$$(<F)"' -c 64 $1_$2_COMP=$5 65 $1_$2_DEP_FLAG:=$(C_FLAG_DEPS) 66 else ifneq (,$$(filter %.s,$2)) 67 # Compile as assembler file 68 $1_$2_FLAGS=$8 -DTHIS_FILE='"$$(<F)"' 69 $1_$2_COMP=$(AS) 70 $1_$2_DEP_FLAG:= 71 else 72 # Compile as a C++ file 73 $1_$2_FLAGS=$6 $$($1_$(notdir $2)_CXXFLAGS) -DTHIS_FILE='"$$(<F)"' -c 74 $1_$2_COMP=$7 75 $1_$2_DEP_FLAG:=$(CXX_FLAG_DEPS) 76 endif 77 # Generate the .o (.obj) file name and place it in the bin dir. 78 $1_$2_OBJ:=$3/$$(patsubst %.cpp,%$(OBJ_SUFFIX),$$(patsubst %.c,%$(OBJ_SUFFIX),$$(patsubst %.m,%$(OBJ_SUFFIX),$$(patsubst %.s,%$(OBJ_SUFFIX),$$(notdir $2))))) 79 # Only continue if this object file hasn't been processed already. This lets the first found 80 # source file override any other with the same name. 81 ifeq (,$$(findstring $$($1_$2_OBJ),$$($1_OBJS_SO_FAR))) 82 $1_OBJS_SO_FAR+=$$($1_$2_OBJ) 83 ifeq (,$$(filter %.s,$2)) 84 # And this is the dependency file for this obj file. 85 $1_$2_DEP:=$$(patsubst %$(OBJ_SUFFIX),%.d,$$($1_$2_OBJ)) 86 # Include previously generated dependency information. (if it exists) 87 -include $$($1_$2_DEP) 88 89 ifeq ($(COMPILER_TYPE),CL) 90 $1_$2_DEBUG_OUT_FLAGS:=-Fd$$(patsubst %$(OBJ_SUFFIX),%.pdb,$$($1_$2_OBJ)) \ 91 -Fm$$(patsubst %$(OBJ_SUFFIX),%.map,$$($1_$2_OBJ)) 92 endif 93 endif 94 95 $$($1_$2_OBJ) : $2 96 ifeq ($(COMPILER_TYPE),CC) 97 $$(call COMPILING_MSG,$2,$$($1_TARGET)) 98 $$($1_$2_COMP) $$($1_$2_FLAGS) $$($1_$2_DEP_FLAG) $$($1_$2_DEP) $(CC_OUT_OPTION)$$($1_$2_OBJ) $2 99 endif 100 ifeq ($(COMPILER_TYPE),CL) 101 $$($1_$2_COMP) $$($1_$2_FLAGS) $$($1_$2_DEBUG_OUT_FLAGS) $(CC_OUT_OPTION)$$($1_$2_OBJ) $2 102 endif 103 endif 104 endef 105 106 define SetupNativeCompilation 107 # param 1 is for example BUILD_MYPACKAGE 108 # param 2,3,4,5,6,7,8 are named args. 109 # SRC one or more directory roots to scan for C/C++ files. 110 # LANG C or C++ 111 # CFLAGS the compiler flags to be used, used both for C and C++. 112 # CXXFLAGS the compiler flags to be used for c++, if set overrides CFLAGS. 113 # LDFLAGS the linker flags to be used, used both for C and C++. 114 # LDFLAGS_SUFFIX the linker flags to be added last on the commandline 115 # typically the libraries linked to. 116 # ARFLAGS the archiver flags to be used 117 # OBJECT_DIR the directory where we store the object files 118 # LIBRARY the resulting library file 119 # PROGRAM the resulting exec file 120 # INCLUDES only pick source from these directories 121 # EXCLUDES do not pick source from these directories 122 # INCLUDE_FILES only compile exactly these files! 123 # EXCLUDE_FILES with these names 124 # VERSIONINFO_RESOURCE Input file for RC. Setting this implies that RC will be run 125 # RC_FLAGS flags for RC. 126 # MAPFILE mapfile 127 # REORDER reorder file 128 # DEBUG_SYMBOLS add debug symbols (if configured on) 129 # CC the compiler to use, default is $(CC) 130 # LDEXE the linker to use for linking executables, default is $(LDEXE) 131 # OPTIMIZATION sets optimization level to NONE, LOW, HIGH, HIGHEST 132 $(foreach i,2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25, $(if $($i),$1_$(strip $($i)))$(NEWLINE)) 133 $(call LogSetupMacroEntry,SetupNativeCompilation($1),$2,$3,$4,$5,$6,$7,$8,$9,$(10),$(11),$(12),$(13),$(14),$(15),$(16),$(17),$(18),$(19),$(20),$(21),$(22),$(23),$(24),$(25)) 134 $(if $(26),$(error Internal makefile error: Too many arguments to SetupNativeCompilation, please update NativeCompilation.gmk)) 135 136 ifneq (,$$($1_BIN)) 137 $$(error BIN has been replaced with OBJECT_DIR) 138 endif 139 140 ifneq (,$$($1_LIB)) 141 $$(error LIB has been replaced with LIBRARY) 142 endif 143 144 ifneq (,$$($1_EXE)) 145 $$(error EXE has been replaced with PROGRAM) 146 endif 147 148 ifneq (,$$($1_LIBRARY)) 149 ifeq (,$$($1_OUTPUT_DIR)) 150 $$(error LIBRARY requires OUTPUT_DIR) 151 endif 152 153 ifneq ($$($1_LIBRARY),$(basename $$($1_LIBRARY))) 154 $$(error directory of LIBRARY should be specified using OUTPUT_DIR) 155 endif 156 157 ifneq (,$(findstring $(SHARED_LIBRARY_SUFFIX),$$($1_LIBRARY))) 158 $$(error LIBRARY should be specified without SHARED_LIBRARY_SUFFIX: $(SHARED_LIBRARY_SUFFIX)) 159 endif 160 161 ifneq (,$(findstring $(LIBRARY_PREFIX),$$($1_LIBRARY))) 162 $$(error LIBRARY should be specified without LIBRARY_PREFIX: $(LIBRARY_PREFIX)) 163 endif 164 165 $1_BASENAME:=$(LIBRARY_PREFIX)$$($1_LIBRARY)$(SHARED_LIBRARY_SUFFIX) 166 $1_TARGET:=$$($1_OUTPUT_DIR)/$$($1_BASENAME) 167 168 endif 169 170 ifneq (,$$($1_STATIC_LIBRARY)) 171 ifeq (,$$($1_OUTPUT_DIR)) 172 $$(error STATIC_LIBRARY requires OUTPUT_DIR) 173 endif 174 175 ifneq ($$($1_STATIC_LIBRARY),$(basename $$($1_STATIC_LIBRARY))) 176 $$(error directory of STATIC_LIBRARY should be specified using OUTPUT_DIR) 177 endif 178 179 ifneq (,$(findstring $(STATIC_LIBRARY_SUFFIX),$$($1_STATIC_LIBRARY))) 180 $$(error STATIC_LIBRARY should be specified without STATIC_LIBRARY_SUFFIX: $(STATIC_LIBRARY_SUFFIX)) 181 endif 182 183 ifneq (,$(findstring $(LIBRARY_PREFIX),$$($1_STATIC_LIBRARY))) 184 $$(error STATIC_LIBRARY should be specified without LIBRARY_PREFIX: $(LIBRARY_PREFIX)) 185 endif 186 187 $1_BASENAME:=$(LIBRARY_PREFIX)$$($1_STATIC_LIBRARY)$(STATIC_LIBRARY_SUFFIX) 188 $1_TARGET:=$$($1_OUTPUT_DIR)/$$($1_BASENAME) 189 endif 190 191 ifneq (,$$($1_PROGRAM)) 192 ifeq (,$$($1_OUTPUT_DIR)) 193 $$(error PROGRAM requires OUTPUT_DIR) 194 endif 195 196 ifneq ($$($1_PROGRAM),$(basename $$($1_PROGRAM))) 197 $$(error directory of PROGRAM should be specified using OUTPUT_DIR) 198 endif 199 200 ifneq (,$(findstring $(EXE_SUFFIX),$$($1_PROGRAM))) 201 $$(error PROGRAM should be specified without EXE_SUFFIX: $(EXE_SUFFIX)) 202 endif 203 204 $1_BASENAME:=$$($1_PROGRAM)$(EXE_SUFFIX) 205 $1_TARGET:=$$($1_OUTPUT_DIR)/$$($1_BASENAME) 206 207 endif 208 209 ifeq (,$$($1_TARGET)) 210 $$(error Neither PROGRAM, LIBRARY nor STATIC_LIBRARY has been specified for SetupNativeCompilation) 211 endif 212 213 ifeq (,$$($1_LANG)) 214 $$(error You have to specify LANG for native compilation $1) 215 endif 216 ifeq (C,$$($1_LANG)) 217 ifeq ($$($1_LDEXE),) 218 $1_LDEXE:=$(LDEXE) 219 endif 220 $1_LD:=$(LD) 221 else 222 ifeq (C++,$$($1_LANG)) 223 $1_LD:=$(LDCXX) 224 $1_LDEXE:=$(LDEXECXX) 225 else 226 $$(error Unknown native language $$($1_LANG) for $1) 227 endif 228 endif 229 230 ifeq ($$($1_CC),) 231 $1_CC:=$(CC) 232 endif 233 234 # Make sure the dirs exist. 235 $$(eval $$(call MakeDir,$$($1_OBJECT_DIR) $$($1_OUTPUT_DIR))) 236 $$(foreach d,$$($1_SRC), $$(if $$(wildcard $$d),,$$(error SRC specified to SetupNativeCompilation $1 contains missing directory $$d))) 237 238 # Find all files in the source trees. Sort to remove duplicates. 239 $1_ALL_SRCS := $$(sort $$(call CacheFind,$$($1_SRC))) 240 # Extract the C/C++ files. 241 $1_EXCLUDE_FILES:=$$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$($1_EXCLUDE_FILES))) 242 $1_INCLUDE_FILES:=$$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$($1_INCLUDE_FILES))) 243 ifneq ($$($1_EXCLUDE_FILES),) 244 $1_EXCLUDE_FILES:=$$(addprefix %,$$($1_EXCLUDE_FILES)) 245 endif 246 $1_SRCS := $$(filter-out $$($1_EXCLUDE_FILES),$$(filter %.s %.c %.cpp %.m,$$($1_ALL_SRCS))) 247 ifneq (,$$(strip $$($1_INCLUDE_FILES))) 248 $1_SRCS := $$(filter $$($1_INCLUDE_FILES),$$($1_SRCS)) 249 endif 250 ifeq (,$$($1_SRCS)) 251 $$(error No sources found for $1 when looking inside the dirs $$($1_SRC)) 252 endif 253 # There can be only a single bin dir root, no need to foreach over the roots. 254 $1_BINS := $$(wildcard $$($1_OBJECT_DIR)/*$(OBJ_SUFFIX)) 255 # Now we have a list of all c/c++ files to compile: $$($1_SRCS) 256 # and we have a list of all existing object files: $$($1_BINS) 257 258 # Prepend the source/bin path to the filter expressions. Then do the filtering. 259 ifneq ($$($1_INCLUDES),) 260 $1_SRC_INCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_INCLUDES)))) 261 $1_SRCS := $$(filter $$($1_SRC_INCLUDES),$$($1_SRCS)) 262 endif 263 ifneq ($$($1_EXCLUDES),) 264 $1_SRC_EXCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_EXCLUDES)))) 265 $1_SRCS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_SRCS)) 266 endif 267 268 # Calculate the expected output from compiling the sources (sort to remove duplicates. Also provides 269 # a reproducable order on the input files to the linker). 270 $1_EXPECTED_OBJS:=$$(sort $$(addprefix $$($1_OBJECT_DIR)/,$$(patsubst %.cpp,%$(OBJ_SUFFIX),$$(patsubst %.c,%$(OBJ_SUFFIX),$$(patsubst %.m,%$(OBJ_SUFFIX),$$(patsubst %.s,%$(OBJ_SUFFIX),$$(notdir $$($1_SRCS)))))))) 271 # Are there too many object files on disk? Perhaps because some source file was removed? 272 $1_SUPERFLOUS_OBJS:=$$(sort $$(filter-out $$($1_EXPECTED_OBJS),$$($1_BINS))) 273 # Clean out the superfluous object files. 274 ifneq ($$($1_SUPERFLUOUS_OBJS),) 275 $$(shell $(RM) -f $$($1_SUPERFLUOUS_OBJS)) 276 endif 277 278 # Pickup extra OPENJDK_TARGET_OS_API and/or OPENJDK_TARGET_OS dependent variables for CFLAGS. 279 $1_EXTRA_CFLAGS:=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_API)) $$($1_CFLAGS_$(OPENJDK_TARGET_OS)) 280 ifneq ($(DEBUG_LEVEL),release) 281 # Pickup extra debug dependent variables for CFLAGS 282 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_debug) 283 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_API)_debug) 284 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS)_debug) 285 else 286 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_release) 287 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_API)_release) 288 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS)_release) 289 endif 290 291 # Pickup extra OPENJDK_TARGET_OS_API and/or OPENJDK_TARGET_OS dependent variables for CXXFLAGS. 292 $1_EXTRA_CXXFLAGS:=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_API)) $$($1_CXXFLAGS_$(OPENJDK_TARGET_OS)) 293 ifneq ($(DEBUG_LEVEL),release) 294 # Pickup extra debug dependent variables for CXXFLAGS 295 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_debug) 296 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_API)_debug) 297 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS)_debug) 298 else 299 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_release) 300 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_API)_release) 301 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS)_release) 302 endif 303 304 ifneq (,$$($1_DEBUG_SYMBOLS)) 305 ifeq ($(ENABLE_DEBUG_SYMBOLS), true) 306 # Programs don't get the debug symbols added in the old build. It's not clear if 307 # this is intentional. 308 ifeq ($$($1_PROGRAM),) 309 $1_EXTRA_CFLAGS+=$(CFLAGS_DEBUG_SYMBOLS) 310 $1_EXTRA_CXXFLAGS+=$(CXXFLAGS_DEBUG_SYMBOLS) 311 endif 312 endif 313 endif 314 315 ifeq ($$($1_CXXFLAGS),) 316 $1_CXXFLAGS:=$$($1_CFLAGS) 317 endif 318 ifeq ($$(strip $$($1_EXTRA_CXXFLAGS)),) 319 $1_EXTRA_CXXFLAGS:=$$($1_EXTRA_CFLAGS) 320 endif 321 322 ifneq (,$$($1_REORDER)) 323 $1_EXTRA_CFLAGS += $$(C_FLAG_REORDER) 324 $1_EXTRA_CXXFLAGS += $$(CXX_FLAG_REORDER) 325 endif 326 327 ifeq (NONE, $$($1_OPTIMIZATION)) 328 $1_EXTRA_CFLAGS += $(C_O_FLAG_NONE) 329 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_NONE) 330 else ifeq (LOW, $$($1_OPTIMIZATION)) 331 $1_EXTRA_CFLAGS += $(C_O_FLAG_NORM) 332 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_NORM) 333 else ifeq (HIGH, $$($1_OPTIMIZATION)) 334 $1_EXTRA_CFLAGS += $(C_O_FLAG_HI) 335 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_HI) 336 else ifeq (HIGHEST, $$($1_OPTIMIZATION)) 337 $1_EXTRA_CFLAGS += $(C_O_FLAG_HIGHEST) 338 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_HIGHEST) 339 else ifneq (, $$($1_OPTIMIZATION)) 340 $$(error Unknown value for OPTIMIZATION: $$($1_OPTIMIZATION)) 341 endif 342 343 # Now call add_native_source for each source file we are going to compile. 344 $$(foreach p,$$($1_SRCS),\ 345 $$(eval $$(call add_native_source,$1,$$p,$$($1_OBJECT_DIR),\ 346 $$($1_CFLAGS) $$($1_EXTRA_CFLAGS),$$($1_CC),\ 347 $$($1_CXXFLAGS) $$($1_EXTRA_CXXFLAGS),$(CXX),$$($1_ASFLAGS)))) 348 349 # On windows we need to create a resource file 350 ifeq ($(OPENJDK_TARGET_OS), windows) 351 ifneq (,$$($1_VERSIONINFO_RESOURCE)) 352 $1_RES:=$$($1_OBJECT_DIR)/$$($1_BASENAME).res 353 $$($1_RES): $$($1_VERSIONINFO_RESOURCE) 354 $(RC) $$($1_RC_FLAGS) $(CC_OUT_OPTION)$$@ $$($1_VERSIONINFO_RESOURCE) 355 endif 356 ifneq (,$$($1_MANIFEST)) 357 $1_GEN_MANIFEST:=$$($1_OBJECT_DIR)/$$($1_PROGRAM).manifest 358 IMVERSIONVALUE:=$(JDK_MINOR_VERSION).$(JDK_MICRO_VERSION).$(JDK_UPDATE_VERSION).$(COOKED_BUILD_NUMBER) 359 $$($1_GEN_MANIFEST): $$($1_MANIFEST) 360 $(SED) 's%IMVERSION%$$(IMVERSIONVALUE)%g;s%PROGRAM%$$($1_PROGRAM)%g' $$< > $$@ 361 endif 362 endif 363 364 # mapfile doesnt seem to be implemented on macosx (yet??) 365 ifneq ($(OPENJDK_TARGET_OS),macosx) 366 ifneq ($(OPENJDK_TARGET_OS),windows) 367 $1_REAL_MAPFILE:=$$($1_MAPFILE) 368 ifneq (,$$($1_REORDER)) 369 $1_REAL_MAPFILE:=$$($1_OBJECT_DIR)/mapfile 370 371 $$($1_REAL_MAPFILE) : $$($1_MAPFILE) $$($1_REORDER) 372 $$(MKDIR) -p $$(@D) 373 $$(CP) $$($1_MAPFILE) $$@.tmp 374 $$(SED) -e 's=OUTPUTDIR=$$($1_OBJECT_DIR)=' $$($1_REORDER) >> $$@.tmp 375 $$(MV) $$@.tmp $$@ 376 endif 377 endif 378 endif 379 380 # Pickup extra OPENJDK_TARGET_OS_API and/or OPENJDK_TARGET_OS dependent variables 381 # for LDFLAGS and LDFLAGS_SUFFIX 382 $1_EXTRA_LDFLAGS:=$$($1_LDFLAGS_$(OPENJDK_TARGET_OS_API)) $$($1_LDFLAGS_$(OPENJDK_TARGET_OS)) 383 $1_EXTRA_LDFLAGS_SUFFIX:=$$($1_LDFLAGS_SUFFIX_$(OPENJDK_TARGET_OS_API)) $$($1_LDFLAGS_SUFFIX_$(OPENJDK_TARGET_OS)) 384 ifneq (,$$($1_REAL_MAPFILE)) 385 $1_EXTRA_LDFLAGS += $(call SET_SHARED_LIBRARY_MAPFILE,$$($1_REAL_MAPFILE)) 386 endif 387 388 $1 := $$($1_TARGET) 389 ifneq (,$$($1_LIBRARY)) 390 # Generating a dynamic library. 391 $1_EXTRA_LDFLAGS+=$$(call SET_SHARED_LIBRARY_NAME,$$($1_BASENAME)) 392 ifeq ($(OPENJDK_TARGET_OS), windows) 393 $1_EXTRA_LDFLAGS+="-implib:$$($1_OBJECT_DIR)/$$($1_LIBRARY).lib" 394 endif 395 396 $1_EXTRA_LDFLAGS_SUFFIX += $(GLOBAL_LDFLAGS_SUFFIX) 397 398 ifneq (,$$($1_DEBUG_SYMBOLS)) 399 ifeq ($(ENABLE_DEBUG_SYMBOLS), true) 400 ifeq ($(OPENJDK_TARGET_OS), windows) 401 $1_EXTRA_LDFLAGS+="-pdb:$$($1_OBJECT_DIR)/$$($1_LIBRARY).pdb" \ 402 "-map:$$($1_OBJECT_DIR)/$$($1_LIBRARY).map" 403 endif 404 405 ifneq ($$($1_OUTPUT_DIR),$$($1_OBJECT_DIR)) 406 $$($1_OUTPUT_DIR)/% : $$($1_OBJECT_DIR)/% 407 $(CP) $$< $$@ 408 endif 409 410 ifeq ($(OPENJDK_TARGET_OS), solaris) 411 # gobjcopy crashes on "empty" section headers with the SHF_ALLOC flag set. 412 # Use $(FIX_EMPTY_SEC_HDR_FLAGS) to clear the SHF_ALLOC flag (if set) from 413 # empty section headers until a fixed $(OBJCOPY) is available. 414 # An empty section header has sh_addr == 0 and sh_size == 0. 415 # This problem has only been seen on Solaris X64, but we call this tool 416 # on all Solaris builds just in case. 417 # 418 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections. 419 # Use $(ADD_GNU_DEBUGLINK) until a fixed $(OBJCOPY) is available. 420 $$($1_OBJECT_DIR)/$$(LIBRARY_PREFIX)$$($1_LIBRARY).debuginfo : $$($1_TARGET) \ 421 $(FIX_EMPTY_SEC_HDR_FLAGS) $(ADD_GNU_DEBUGLINK) 422 $(RM) $$@ 423 $(FIX_EMPTY_SEC_HDR_FLAGS) $(LOG_INFO) $$< 424 $(OBJCOPY) --only-keep-debug $$< $$@ 425 $(CD) $$(@D) && $(ADD_GNU_DEBUGLINK) $(LOG_INFO) $$(@F) $$< 426 else # not solaris 427 $$($1_OBJECT_DIR)/$$(LIBRARY_PREFIX)$$($1_LIBRARY).debuginfo : $$($1_TARGET) 428 $(RM) $$@ 429 $(OBJCOPY) --only-keep-debug $$< $$@ 430 $(CD) $$(@D) && $(OBJCOPY) --add-gnu-debuglink=$$(@F) $$< 431 endif # Touch to not retrigger rule on rebuild 432 $(TOUCH) $$@ 433 434 ifeq ($(ZIP_DEBUGINFO_FILES), true) 435 $1 += $$($1_OUTPUT_DIR)/$$(LIBRARY_PREFIX)$$($1_LIBRARY).diz 436 437 ifeq ($(OPENJDK_TARGET_OS), windows) 438 $$($1_OBJECT_DIR)/$$(LIBRARY_PREFIX)$$($1_LIBRARY).diz : $$($1_TARGET) 439 $(CD) $$($1_OBJECT_DIR) \ 440 && $(ZIP) -q $$@ $$($1_LIBRARY).map $$($1_LIBRARY).pdb 441 else 442 $$($1_OBJECT_DIR)/$$(LIBRARY_PREFIX)$$($1_LIBRARY).diz : $$($1_TARGET) \ 443 $$($1_OBJECT_DIR)/$$(LIBRARY_PREFIX)$$($1_LIBRARY).debuginfo 444 $(CD) $$($1_OBJECT_DIR) \ 445 && $(ZIP) -q $$@ $$(LIBRARY_PREFIX)$$($1_LIBRARY).debuginfo 446 endif 447 else 448 ifeq ($(OPENJDK_TARGET_OS), windows) 449 $1 += $$($1_OUTPUT_DIR)/$$($1_LIBRARY).map \ 450 $$($1_OUTPUT_DIR)/$$($1_LIBRARY).pdb 451 else 452 $1 += $$($1_OUTPUT_DIR)/$$(LIBRARY_PREFIX)$$($1_LIBRARY).debuginfo 453 endif 454 endif 455 endif 456 endif 457 458 $$($1_TARGET) : $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_REAL_MAPFILE) 459 $$(call LINKING_MSG,$$($1_BASENAME)) 460 $$($1_LD) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $(LD_OUT_OPTION)$$@ \ 461 $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_LDFLAGS_SUFFIX) \ 462 $$($1_EXTRA_LDFLAGS_SUFFIX) 463 464 endif 465 466 ifneq (,$$($1_STATIC_LIBRARY)) 467 # Generating a static library, ie object file archive. 468 $$($1_TARGET) : $$($1_EXPECTED_OBJS) $$($1_RES) 469 $$(call ARCHIVING_MSG,$$($1_LIBRARY)) 470 $(AR) $$($1_AR_FLAGS) $(AR_OUT_OPTION)$$($1_TARGET) $$($1_EXPECTED_OBJS) \ 471 $$($1_RES) $$($1_LDFLAGS_SUFFIX) $$($1_EXTRA_LDFLAGS_SUFFIX) 472 endif 473 474 ifneq (,$$($1_PROGRAM)) 475 # A executable binary has been specified, setup the target for it. 476 ifneq (,$$($1_DEBUG_SYMBOLS)) 477 ifeq ($(ENABLE_DEBUG_SYMBOLS), true) 478 ifeq ($(OPENJDK_TARGET_OS), windows) 479 $1_EXTRA_LDFLAGS+="-pdb:$$($1_OBJECT_DIR)/$$($1_PROGRAM).pdb" \ 480 "-map:$$($1_OBJECT_DIR)/$$($1_PROGRAM).map" 481 endif 482 483 ifneq ($$($1_OUTPUT_DIR),$$($1_OBJECT_DIR)) 484 $$($1_OUTPUT_DIR)/% : $$($1_OBJECT_DIR)/% 485 $(CP) $$< $$@ 486 endif 487 488 ifeq ($(OPENJDK_TARGET_OS), solaris) 489 # gobjcopy crashes on "empty" section headers with the SHF_ALLOC flag set. 490 # Use $(FIX_EMPTY_SEC_HDR_FLAGS) to clear the SHF_ALLOC flag (if set) from 491 # empty section headers until a fixed $(OBJCOPY) is available. 492 # An empty section header has sh_addr == 0 and sh_size == 0. 493 # This problem has only been seen on Solaris X64, but we call this tool 494 # on all Solaris builds just in case. 495 # 496 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections. 497 # Use $(ADD_GNU_DEBUGLINK) until a fixed $(OBJCOPY) is available. 498 $$($1_OBJECT_DIR)/$$($1_PROGRAM).debuginfo : $$($1_TARGET) \ 499 $(FIX_EMPTY_SEC_HDR_FLAGS) $(ADD_GNU_DEBUGLINK) 500 $(RM) $$@ 501 $(FIX_EMPTY_SEC_HDR_FLAGS) $(LOG_INFO) $$< 502 $(OBJCOPY) --only-keep-debug $$< $$@ 503 $(CD) $$(@D) && $(ADD_GNU_DEBUGLINK) $(LOG_INFO) $$(@F) $$< 504 else # not solaris 505 $$($1_OBJECT_DIR)/$$($1_PROGRAM).debuginfo : $$($1_TARGET) 506 $(RM) $$@ 507 $(OBJCOPY) --only-keep-debug $$< $$@ 508 $(CD) $$(@D) && $(OBJCOPY) --add-gnu-debuglink=$$(@F) $$< 509 endif 510 $(TOUCH) $$@ 511 512 ifeq ($(ZIP_DEBUGINFO_FILES), true) 513 $1 += $$($1_OUTPUT_DIR)/$$($1_PROGRAM).diz 514 515 ifeq ($(OPENJDK_TARGET_OS), windows) 516 $$($1_OBJECT_DIR)/$$($1_PROGRAM).diz : $$($1_TARGET) 517 $(CD) $$($1_OBJECT_DIR) \ 518 && $(ZIP) -q $$@ $$($1_PROGRAM).map $$($1_PROGRAM).pdb 519 else 520 $$($1_OBJECT_DIR)/$$(PROGRAM_PREFIX)$$($1_PROGRAM).diz : $$($1_TARGET) \ 521 $$($1_OBJECT_DIR)/$$($1_PROGRAM).debuginfo 522 $(CD) $$($1_OBJECT_DIR) \ 523 && $(ZIP) -q $$@ $$($1_PROGRAM).debuginfo 524 endif 525 else 526 ifeq ($(OPENJDK_TARGET_OS), windows) 527 $1 += $$($1_OUTPUT_DIR)/$$($1_PROGRAM).map \ 528 $$($1_OUTPUT_DIR)/$$($1_PROGRAM).pdb 529 else 530 $1 += $$($1_OUTPUT_DIR)/$$($1_PROGRAM).debuginfo 531 endif 532 endif 533 endif 534 endif 535 536 $1_EXTRA_LDFLAGS_SUFFIX += $(GLOBAL_LDFLAGS_SUFFIX) 537 538 $$($1_TARGET) : $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_GEN_MANIFEST) 539 $$(call LINKING_EXE_MSG,$$($1_BASENAME)) 540 $$($1_LDEXE) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $(EXE_OUT_OPTION)$$($1_TARGET) \ 541 $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_LDFLAGS_SUFFIX) \ 542 $$($1_EXTRA_LDFLAGS_SUFFIX) 543 ifneq (,$$($1_GEN_MANIFEST)) 544 $(MT) -nologo -manifest $$($1_GEN_MANIFEST) -outputresource:$$@;#1 545 endif 546 547 endif 548 endef