NativeCompilation.gmk revision 1013:20c311ee062f
1# 2# Copyright (c) 2011, 2014, 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 $(sort ...) has the side effect 27# of removing duplicates. It is actually this side effect that is 28# desired whenever sort is used below! 29 30ifeq (,$(_MAKEBASE_GMK)) 31 $(error You must include MakeBase.gmk prior to including NativeCompilation.gmk) 32endif 33 34ifneq ($(TOOLCHAIN_TYPE), microsoft) 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" 39else 40 COMPILING_MSG= 41 LINKING_MSG= 42 LINKING_EXE_MSG= 43 ARCHIVING_MSG= 44endif 45 46define 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 $$($1_$2_DEP) 88 89 ifeq ($(TOOLCHAIN_TYPE), microsoft) 90 $1_$2_DEBUG_OUT_FLAGS:=-Fd$$(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) : $2 96 ifneq ($(TOOLCHAIN_TYPE), microsoft) 97 $$(call COMPILING_MSG,$2,$$($1_TARGET)) 98 # The Solaris studio compiler doesn't output the full path to the object file in the 99 # generated deps files. Fixing it with sed. If compiling assembly, don't try this. 100 ifeq ($(TOOLCHAIN_TYPE)$$(filter %.s,$2), solstudio) 101 $$($1_$2_COMP) $$($1_$2_FLAGS) $$($1_$2_DEP_FLAG) $$($1_$2_DEP).tmp $(CC_OUT_OPTION)$$($1_$2_OBJ) $2 102 $(SED) 's|^$$(@F):|$$@:|' $$($1_$2_DEP).tmp > $$($1_$2_DEP) 103 else 104 $$($1_$2_COMP) $$($1_$2_FLAGS) $$($1_$2_DEP_FLAG) $$($1_$2_DEP) $(CC_OUT_OPTION)$$($1_$2_OBJ) $2 105 endif 106 endif 107 # The Visual Studio compiler lacks a feature for generating make dependencies, but by 108 # setting -showIncludes, all included files are printed. These are filtered out and 109 # parsed into make dependences. 110 ifeq ($(TOOLCHAIN_TYPE), microsoft) 111 ($$($1_$2_COMP) $$($1_$2_FLAGS) -showIncludes $$($1_$2_DEBUG_OUT_FLAGS) \ 112 $(CC_OUT_OPTION)$$($1_$2_OBJ) $2 ; echo $$$$? > $$($1_$2_DEP).exitvalue) \ 113 | $(TEE) $$($1_$2_DEP).raw | $(GREP) -v "^Note: including file:" \ 114 && exit `cat $$($1_$2_DEP).exitvalue` 115 $(RM) $$($1_$2_DEP).exitvalue 116 ($(ECHO) $$@: \\ \ 117 && $(SED) -e '/^Note: including file:/!d' \ 118 -e 's|Note: including file: *||' \ 119 -e 's|\\|/|g' \ 120 -e 's|^\([a-zA-Z]\):|/cygdrive/\1|g' \ 121 -e '/$(subst /,\/,$(TOPDIR))/!d' \ 122 -e 's|$$$$| \\|g' \ 123 $$($1_$2_DEP).raw) > $$($1_$2_DEP) 124 endif 125 endif 126endef 127 128define SetupNativeCompilation 129 # param 1 is for example BUILD_MYPACKAGE 130 # param 2,3,4,5,6,7,8 are named args. 131 # SRC one or more directory roots to scan for C/C++ files. 132 # LANG C or C++ 133 # CFLAGS the compiler flags to be used, used both for C and C++. 134 # CXXFLAGS the compiler flags to be used for c++, if set overrides CFLAGS. 135 # LDFLAGS the linker flags to be used, used both for C and C++. 136 # LDFLAGS_SUFFIX the linker flags to be added last on the commandline 137 # typically the libraries linked to. 138 # ARFLAGS the archiver flags to be used 139 # OBJECT_DIR the directory where we store the object files 140 # LIBRARY the resulting library file 141 # PROGRAM the resulting exec file 142 # INCLUDES only pick source from these directories 143 # EXCLUDES do not pick source from these directories 144 # INCLUDE_FILES only compile exactly these files! 145 # EXCLUDE_FILES with these names 146 # VERSIONINFO_RESOURCE Input file for RC. Setting this implies that RC will be run 147 # RC_FLAGS flags for RC. 148 # MAPFILE mapfile 149 # REORDER reorder file 150 # DEBUG_SYMBOLS add debug symbols (if configured on) 151 # CC the compiler to use, default is $(CC) 152 # LDEXE the linker to use for linking executables, default is $(LDEXE) 153 # OPTIMIZATION sets optimization level to NONE, LOW, HIGH, HIGHEST 154 $(foreach i,2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26, $(if $($i),$1_$(strip $($i)))$(NEWLINE)) 155 $(call LogSetupMacroEntry,SetupNativeCompilation($1),$2,$3,$4,$5,$6,$7,$8,$9,$(10),$(11),$(12),$(13),$(14),$(15),$(16),$(17),$(18),$(19),$(20),$(21),$(22),$(23),$(24),$(25),$(26)) 156 $(if $(27),$(error Internal makefile error: Too many arguments to SetupNativeCompilation, please update NativeCompilation.gmk)) 157 158 ifneq (,$$($1_BIN)) 159 $$(error BIN has been replaced with OBJECT_DIR) 160 endif 161 162 ifneq (,$$($1_LIB)) 163 $$(error LIB has been replaced with LIBRARY) 164 endif 165 166 ifneq (,$$($1_EXE)) 167 $$(error EXE has been replaced with PROGRAM) 168 endif 169 170 ifneq (,$$($1_LIBRARY)) 171 ifeq (,$$($1_OUTPUT_DIR)) 172 $$(error LIBRARY requires OUTPUT_DIR) 173 endif 174 175 ifneq ($$($1_LIBRARY),$(basename $$($1_LIBRARY))) 176 $$(error directory of LIBRARY should be specified using OUTPUT_DIR) 177 endif 178 179 ifneq (,$(findstring $(SHARED_LIBRARY_SUFFIX),$$($1_LIBRARY))) 180 $$(error LIBRARY should be specified without SHARED_LIBRARY_SUFFIX: $(SHARED_LIBRARY_SUFFIX)) 181 endif 182 183 ifneq (,$(findstring $(LIBRARY_PREFIX),$$($1_LIBRARY))) 184 $$(error LIBRARY should be specified without LIBRARY_PREFIX: $(LIBRARY_PREFIX)) 185 endif 186 187 $1_BASENAME:=$(LIBRARY_PREFIX)$$($1_LIBRARY)$(SHARED_LIBRARY_SUFFIX) 188 $1_TARGET:=$$($1_OUTPUT_DIR)/$$($1_BASENAME) 189 $1_NOSUFFIX:=$(LIBRARY_PREFIX)$$($1_LIBRARY) 190 endif 191 192 ifneq (,$$($1_STATIC_LIBRARY)) 193 ifeq (,$$($1_OUTPUT_DIR)) 194 $$(error STATIC_LIBRARY requires OUTPUT_DIR) 195 endif 196 197 ifneq ($$($1_STATIC_LIBRARY),$(basename $$($1_STATIC_LIBRARY))) 198 $$(error directory of STATIC_LIBRARY should be specified using OUTPUT_DIR) 199 endif 200 201 ifneq (,$(findstring $(STATIC_LIBRARY_SUFFIX),$$($1_STATIC_LIBRARY))) 202 $$(error STATIC_LIBRARY should be specified without STATIC_LIBRARY_SUFFIX: $(STATIC_LIBRARY_SUFFIX)) 203 endif 204 205 ifneq (,$(findstring $(LIBRARY_PREFIX),$$($1_STATIC_LIBRARY))) 206 $$(error STATIC_LIBRARY should be specified without LIBRARY_PREFIX: $(LIBRARY_PREFIX)) 207 endif 208 209 $1_BASENAME:=$(LIBRARY_PREFIX)$$($1_STATIC_LIBRARY)$(STATIC_LIBRARY_SUFFIX) 210 $1_TARGET:=$$($1_OUTPUT_DIR)/$$($1_BASENAME) 211 $1_NOSUFFIX:=$(LIBRARY_PREFIX)$$($1_STATIC_LIBRARY) 212 endif 213 214 ifneq (,$$($1_PROGRAM)) 215 ifeq (,$$($1_OUTPUT_DIR)) 216 $$(error PROGRAM requires OUTPUT_DIR) 217 endif 218 219 ifneq ($$($1_PROGRAM),$(basename $$($1_PROGRAM))) 220 $$(error directory of PROGRAM should be specified using OUTPUT_DIR) 221 endif 222 223 ifneq (,$(findstring $(EXE_SUFFIX),$$($1_PROGRAM))) 224 $$(error PROGRAM should be specified without EXE_SUFFIX: $(EXE_SUFFIX)) 225 endif 226 227 $1_BASENAME:=$$($1_PROGRAM)$(EXE_SUFFIX) 228 $1_TARGET:=$$($1_OUTPUT_DIR)/$$($1_BASENAME) 229 $1_NOSUFFIX:=$$($1_PROGRAM) 230 endif 231 232 ifeq (,$$($1_TARGET)) 233 $$(error Neither PROGRAM, LIBRARY nor STATIC_LIBRARY has been specified for SetupNativeCompilation) 234 endif 235 236 ifeq (,$$($1_LANG)) 237 $$(error You have to specify LANG for native compilation $1) 238 endif 239 ifeq (C,$$($1_LANG)) 240 ifeq ($$($1_LDEXE),) 241 $1_LDEXE:=$(LDEXE) 242 endif 243 $1_LD:=$(LD) 244 else 245 ifeq (C++,$$($1_LANG)) 246 $1_LD:=$(LDCXX) 247 $1_LDEXE:=$(LDEXECXX) 248 else 249 $$(error Unknown native language $$($1_LANG) for $1) 250 endif 251 endif 252 253 ifeq ($$($1_CC),) 254 $1_CC:=$(CC) 255 endif 256 257 # Make sure the dirs exist. 258 $$(eval $$(call MakeDir,$$($1_OBJECT_DIR) $$($1_OUTPUT_DIR))) 259 $$(foreach d,$$($1_SRC), $$(if $$(wildcard $$d),,$$(error SRC specified to SetupNativeCompilation $1 contains missing directory $$d))) 260 261 # Find all files in the source trees. Sort to remove duplicates. 262 $1_ALL_SRCS := $$(sort $$(call CacheFind,$$($1_SRC))) 263 # Extract the C/C++ files. 264 $1_EXCLUDE_FILES:=$$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$($1_EXCLUDE_FILES))) 265 $1_INCLUDE_FILES:=$$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$($1_INCLUDE_FILES))) 266 ifneq ($$($1_EXCLUDE_FILES),) 267 $1_EXCLUDE_FILES:=$$(addprefix %,$$($1_EXCLUDE_FILES)) 268 endif 269 $1_SRCS := $$(filter-out $$($1_EXCLUDE_FILES),$$(filter %.s %.c %.cpp %.m,$$($1_ALL_SRCS))) 270 ifneq (,$$(strip $$($1_INCLUDE_FILES))) 271 $1_SRCS := $$(filter $$($1_INCLUDE_FILES),$$($1_SRCS)) 272 endif 273 ifeq (,$$($1_SRCS)) 274 $$(error No sources found for $1 when looking inside the dirs $$($1_SRC)) 275 endif 276 # There can be only a single bin dir root, no need to foreach over the roots. 277 $1_BINS := $$(wildcard $$($1_OBJECT_DIR)/*$(OBJ_SUFFIX)) 278 # Now we have a list of all c/c++ files to compile: $$($1_SRCS) 279 # and we have a list of all existing object files: $$($1_BINS) 280 281 # Prepend the source/bin path to the filter expressions. Then do the filtering. 282 ifneq ($$($1_INCLUDES),) 283 $1_SRC_INCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_INCLUDES)))) 284 $1_SRCS := $$(filter $$($1_SRC_INCLUDES),$$($1_SRCS)) 285 endif 286 ifneq ($$($1_EXCLUDES),) 287 $1_SRC_EXCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_EXCLUDES)))) 288 $1_SRCS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_SRCS)) 289 endif 290 291 # Calculate the expected output from compiling the sources (sort to remove duplicates. Also provides 292 # a reproducable order on the input files to the linker). 293 $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 $$($1_SRCS)))))))) 294 # Are there too many object files on disk? Perhaps because some source file was removed? 295 $1_SUPERFLOUS_OBJS:=$$(sort $$(filter-out $$($1_EXPECTED_OBJS),$$($1_BINS))) 296 # Clean out the superfluous object files. 297 ifneq ($$($1_SUPERFLUOUS_OBJS),) 298 $$(shell $(RM) -f $$($1_SUPERFLUOUS_OBJS)) 299 endif 300 301 # Pickup extra OPENJDK_TARGET_OS_API and/or OPENJDK_TARGET_OS dependent variables for CFLAGS. 302 $1_EXTRA_CFLAGS:=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_API)) $$($1_CFLAGS_$(OPENJDK_TARGET_OS)) 303 ifneq ($(DEBUG_LEVEL),release) 304 # Pickup extra debug dependent variables for CFLAGS 305 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_debug) 306 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_API)_debug) 307 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS)_debug) 308 else 309 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_release) 310 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_API)_release) 311 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS)_release) 312 endif 313 314 # Pickup extra OPENJDK_TARGET_OS_API and/or OPENJDK_TARGET_OS dependent variables for CXXFLAGS. 315 $1_EXTRA_CXXFLAGS:=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_API)) $$($1_CXXFLAGS_$(OPENJDK_TARGET_OS)) 316 ifneq ($(DEBUG_LEVEL),release) 317 # Pickup extra debug dependent variables for CXXFLAGS 318 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_debug) 319 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_API)_debug) 320 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS)_debug) 321 else 322 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_release) 323 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_API)_release) 324 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS)_release) 325 endif 326 327 ifneq (,$$($1_DEBUG_SYMBOLS)) 328 ifeq ($(ENABLE_DEBUG_SYMBOLS), true) 329 ifdef OPENJDK 330 # Always add debug symbols 331 $1_EXTRA_CFLAGS+=$(CFLAGS_DEBUG_SYMBOLS) 332 $1_EXTRA_CXXFLAGS+=$(CXXFLAGS_DEBUG_SYMBOLS) 333 else 334 # Programs don't get the debug symbols added in the old build. It's not clear if 335 # this is intentional. 336 ifeq ($$($1_PROGRAM),) 337 $1_EXTRA_CFLAGS+=$(CFLAGS_DEBUG_SYMBOLS) 338 $1_EXTRA_CXXFLAGS+=$(CXXFLAGS_DEBUG_SYMBOLS) 339 endif 340 endif 341 endif 342 endif 343 344 ifeq ($$($1_CXXFLAGS),) 345 $1_CXXFLAGS:=$$($1_CFLAGS) 346 endif 347 ifeq ($$(strip $$($1_EXTRA_CXXFLAGS)),) 348 $1_EXTRA_CXXFLAGS:=$$($1_EXTRA_CFLAGS) 349 endif 350 351 ifneq (,$$($1_REORDER)) 352 $1_EXTRA_CFLAGS += $$(C_FLAG_REORDER) 353 $1_EXTRA_CXXFLAGS += $$(CXX_FLAG_REORDER) 354 endif 355 356 ifeq (NONE, $$($1_OPTIMIZATION)) 357 $1_EXTRA_CFLAGS += $(C_O_FLAG_NONE) 358 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_NONE) 359 else ifeq (LOW, $$($1_OPTIMIZATION)) 360 $1_EXTRA_CFLAGS += $(C_O_FLAG_NORM) 361 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_NORM) 362 else ifeq (HIGH, $$($1_OPTIMIZATION)) 363 $1_EXTRA_CFLAGS += $(C_O_FLAG_HI) 364 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_HI) 365 else ifeq (HIGHEST, $$($1_OPTIMIZATION)) 366 $1_EXTRA_CFLAGS += $(C_O_FLAG_HIGHEST) 367 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_HIGHEST) 368 else ifneq (, $$($1_OPTIMIZATION)) 369 $$(error Unknown value for OPTIMIZATION: $$($1_OPTIMIZATION)) 370 endif 371 372 # Add sys root specific cflags last 373 $1_EXTRA_CFLAGS += $(SYSROOT_CFLAGS) 374 $1_EXTRA_CXXFLAGS += $(SYSROOT_CFLAGS) 375 376 # Now call add_native_source for each source file we are going to compile. 377 $$(foreach p,$$($1_SRCS), \ 378 $$(eval $$(call add_native_source,$1,$$p,$$($1_OBJECT_DIR), \ 379 $$($1_CFLAGS) $$($1_EXTRA_CFLAGS),$$($1_CC), \ 380 $$($1_CXXFLAGS) $$($1_EXTRA_CXXFLAGS),$(CXX),$$($1_ASFLAGS)))) 381 382 # On windows we need to create a resource file 383 ifeq ($(OPENJDK_TARGET_OS), windows) 384 ifneq (,$$($1_VERSIONINFO_RESOURCE)) 385 $1_RES:=$$($1_OBJECT_DIR)/$$($1_BASENAME).res 386 $$($1_RES): $$($1_VERSIONINFO_RESOURCE) 387 $(RC) $$($1_RC_FLAGS) $(CC_OUT_OPTION)$$@ $$($1_VERSIONINFO_RESOURCE) 388 endif 389 ifneq (,$$($1_MANIFEST)) 390 $1_GEN_MANIFEST:=$$($1_OBJECT_DIR)/$$($1_PROGRAM).manifest 391 IMVERSIONVALUE:=$(JDK_MINOR_VERSION).$(JDK_MICRO_VERSION).$(JDK_UPDATE_VERSION).$(COOKED_BUILD_NUMBER) 392 $$($1_GEN_MANIFEST): $$($1_MANIFEST) 393 $(SED) 's%IMVERSION%$$(IMVERSIONVALUE)%g;s%PROGRAM%$$($1_PROGRAM)%g' $$< > $$@ 394 endif 395 endif 396 397 # mapfile doesnt seem to be implemented on macosx (yet??) 398 ifneq ($(OPENJDK_TARGET_OS),macosx) 399 ifneq ($(OPENJDK_TARGET_OS),windows) 400 $1_REAL_MAPFILE:=$$($1_MAPFILE) 401 ifneq (,$$($1_REORDER)) 402 $1_REAL_MAPFILE:=$$($1_OBJECT_DIR)/mapfile 403 404 $$($1_REAL_MAPFILE) : $$($1_MAPFILE) $$($1_REORDER) 405 $$(MKDIR) -p $$(@D) 406 $$(CP) $$($1_MAPFILE) $$@.tmp 407 $$(SED) -e 's=OUTPUTDIR=$$($1_OBJECT_DIR)=' $$($1_REORDER) >> $$@.tmp 408 $$(MV) $$@.tmp $$@ 409 endif 410 endif 411 endif 412 413 # Pickup extra OPENJDK_TARGET_OS_API and/or OPENJDK_TARGET_OS dependent variables 414 # for LDFLAGS and LDFLAGS_SUFFIX 415 $1_EXTRA_LDFLAGS:=$$($1_LDFLAGS_$(OPENJDK_TARGET_OS_API)) $$($1_LDFLAGS_$(OPENJDK_TARGET_OS)) 416 $1_EXTRA_LDFLAGS_SUFFIX:=$$($1_LDFLAGS_SUFFIX_$(OPENJDK_TARGET_OS_API)) $$($1_LDFLAGS_SUFFIX_$(OPENJDK_TARGET_OS)) 417 ifneq (,$$($1_REAL_MAPFILE)) 418 $1_EXTRA_LDFLAGS += $(call SET_SHARED_LIBRARY_MAPFILE,$$($1_REAL_MAPFILE)) 419 endif 420 421 $1_EXTRA_LDFLAGS += $(SYSROOT_LDFLAGS) 422 423 # Need to make sure TARGET is first on list 424 $1 := $$($1_TARGET) 425 ifeq ($$($1_STATIC_LIBRARY),) 426 ifneq ($$($1_DEBUG_SYMBOLS),) 427 ifeq ($(ENABLE_DEBUG_SYMBOLS), true) 428 ifneq ($(OPENJDK_TARGET_OS), macosx) # no MacOS X support yet 429 ifneq ($$($1_OUTPUT_DIR),$$($1_OBJECT_DIR)) 430 # The dependency on TARGET is needed on windows for debuginfo files 431 # to be rebuilt properly. 432 $$($1_OUTPUT_DIR)/% : $$($1_OBJECT_DIR)/% $$($1_TARGET) 433 $(CP) $$< $$@ 434 endif 435 436 # Generate debuginfo files. 437 ifeq ($(OPENJDK_TARGET_OS), windows) 438 $1_EXTRA_LDFLAGS += "-pdb:$$($1_OBJECT_DIR)/$$($1_NOSUFFIX).pdb" \ 439 "-map:$$($1_OBJECT_DIR)/$$($1_NOSUFFIX).map" 440 $1_DEBUGINFO_FILES := $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).pdb \ 441 $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).map 442 443 # This dependency dance ensures that windows debug info files get rebuilt 444 # properly if deleted. 445 $$($1_TARGET): $$($1_DEBUGINFO_FILES) 446 $$($1_DEBUGINFO_FILES): $$($1_EXPECTED_OBJS) 447 448 else ifeq ($(OPENJDK_TARGET_OS), solaris) 449 $1_DEBUGINFO_FILES := $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).debuginfo 450 # gobjcopy crashes on "empty" section headers with the SHF_ALLOC flag set. 451 # Use $(FIX_EMPTY_SEC_HDR_FLAGS) to clear the SHF_ALLOC flag (if set) from 452 # empty section headers until a fixed $(OBJCOPY) is available. 453 # An empty section header has sh_addr == 0 and sh_size == 0. 454 # This problem has only been seen on Solaris X64, but we call this tool 455 # on all Solaris builds just in case. 456 # 457 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections. 458 # Use $(ADD_GNU_DEBUGLINK) until a fixed $(OBJCOPY) is available. 459 $$($1_DEBUGINFO_FILES): $$($1_TARGET) \ 460 $(FIX_EMPTY_SEC_HDR_FLAGS) $(ADD_GNU_DEBUGLINK) 461 $(RM) $$@ 462 $(FIX_EMPTY_SEC_HDR_FLAGS) $(LOG_INFO) $$< 463 $(OBJCOPY) --only-keep-debug $$< $$@ 464 $(CD) $$(@D) && $(ADD_GNU_DEBUGLINK) $(LOG_INFO) $$(@F) $$< 465 $(TOUCH) $$@ 466 467 else ifeq ($(OPENJDK_TARGET_OS), linux) 468 $1_DEBUGINFO_FILES := $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).debuginfo 469 $$($1_DEBUGINFO_FILES): $$($1_TARGET) 470 $(RM) $$@ 471 $(OBJCOPY) --only-keep-debug $$< $$@ 472 $(CD) $$(@D) && $(OBJCOPY) --add-gnu-debuglink=$$(@F) $$< 473 $(TOUCH) $$@ 474 475 endif # No MacOS X support 476 477 ifeq ($(ZIP_DEBUGINFO_FILES), true) 478 $1_DEBUGINFO_ZIP := $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).diz 479 $1 += $$(subst $$($1_OBJECT_DIR),$$($1_OUTPUT_DIR),$$($1_DEBUGINFO_ZIP)) 480 481 # The dependency on TARGET is needed on windows for debuginfo files 482 # to be rebuilt properly. 483 $$($1_DEBUGINFO_ZIP): $$($1_DEBUGINFO_FILES) $$($1_TARGET) 484 $(CD) $$($1_OBJECT_DIR) \ 485 && $(ZIP) -q $$@ $$(notdir $$($1_DEBUGINFO_FILES)) 486 487 else 488 $1 += $$(subst $$($1_OBJECT_DIR),$$($1_OUTPUT_DIR),$$($1_DEBUGINFO_FILES)) 489 endif 490 endif 491 endif # !MacOS X 492 endif # $1_DEBUG_SYMBOLS 493 endif # !STATIC_LIBRARY 494 495 ifneq (,$$($1_LIBRARY)) 496 # Generating a dynamic library. 497 $1_EXTRA_LDFLAGS+=$$(call SET_SHARED_LIBRARY_NAME,$$($1_BASENAME)) 498 ifeq ($(OPENJDK_TARGET_OS), windows) 499 $1_EXTRA_LDFLAGS+="-implib:$$($1_OBJECT_DIR)/$$($1_LIBRARY).lib" 500 endif 501 502 $1_EXTRA_LDFLAGS_SUFFIX += $(GLOBAL_LDFLAGS_SUFFIX) 503 504 $$($1_TARGET) : $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_REAL_MAPFILE) 505 $$(call LINKING_MSG,$$($1_BASENAME)) 506 $$($1_LD) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $(LD_OUT_OPTION)$$@ \ 507 $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_LDFLAGS_SUFFIX) \ 508 $$($1_EXTRA_LDFLAGS_SUFFIX) 509 # Touch target to make sure it has a later time stamp than the debug 510 # symbol files to avoid unnecessary relinking on rebuild. 511 ifeq ($(OPENJDK_TARGET_OS), windows) 512 $(TOUCH) $$@ 513 endif 514 515 endif 516 517 ifneq (,$$($1_STATIC_LIBRARY)) 518 # Generating a static library, ie object file archive. 519 $$($1_TARGET) : $$($1_EXPECTED_OBJS) $$($1_RES) 520 $$(call ARCHIVING_MSG,$$($1_LIBRARY)) 521 $(AR) $$($1_ARFLAGS) $(AR_OUT_OPTION)$$($1_TARGET) $$($1_EXPECTED_OBJS) \ 522 $$($1_RES) $$($1_LDFLAGS_SUFFIX) $$($1_EXTRA_LDFLAGS_SUFFIX) 523 endif 524 525 ifneq (,$$($1_PROGRAM)) 526 # A executable binary has been specified, setup the target for it. 527 $1_EXTRA_LDFLAGS_SUFFIX += $(GLOBAL_LDFLAGS_SUFFIX) 528 529 $$($1_TARGET) : $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_GEN_MANIFEST) 530 $$(call LINKING_EXE_MSG,$$($1_BASENAME)) 531 $$($1_LDEXE) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $(EXE_OUT_OPTION)$$($1_TARGET) \ 532 $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_LDFLAGS_SUFFIX) \ 533 $$($1_EXTRA_LDFLAGS_SUFFIX) 534 ifneq (,$$($1_GEN_MANIFEST)) 535 $(MT) -nologo -manifest $$($1_GEN_MANIFEST) -outputresource:$$@;#1 536 endif 537 # This only works if the openjdk_codesign identity is present on the system. Let 538 # silently fail otherwise. 539 ifneq (,$(CODESIGN)) 540 ifneq (,$$($1_CODESIGN)) 541 $(CODESIGN) -s openjdk_codesign $$@ 542 endif 543 endif 544 # Touch target to make sure it has a later time stamp than the debug 545 # symbol files to avoid unnecessary relinking on rebuild. 546 ifeq ($(OPENJDK_TARGET_OS), windows) 547 $(TOUCH) $$@ 548 endif 549 550 endif 551endef 552