NativeCompilation.gmk revision 1120:ba5645f2735b
141120Sjdp# 241120Sjdp# Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved. 341120Sjdp# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 441120Sjdp# 541120Sjdp# This code is free software; you can redistribute it and/or modify it 641120Sjdp# under the terms of the GNU General Public License version 2 only, as 741120Sjdp# published by the Free Software Foundation. Oracle designates this 841120Sjdp# particular file as subject to the "Classpath" exception as provided 941120Sjdp# by Oracle in the LICENSE file that accompanied this code. 1041120Sjdp# 1141120Sjdp# This code is distributed in the hope that it will be useful, but WITHOUT 1241120Sjdp# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1341120Sjdp# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1441120Sjdp# version 2 for more details (a copy is included in the LICENSE file that 1541120Sjdp# accompanied this code). 1641120Sjdp# 1741120Sjdp# You should have received a copy of the GNU General Public License version 1841120Sjdp# 2 along with this work; if not, write to the Free Software Foundation, 1941120Sjdp# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2041120Sjdp# 2141120Sjdp# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2241120Sjdp# or visit www.oracle.com if you need additional information or have any 2341120Sjdp# questions. 2441120Sjdp# 2550476Speter 2641120Sjdp# When you read this source. Remember that $(sort ...) has the side effect 2741120Sjdp# of removing duplicates. It is actually this side effect that is 2841120Sjdp# desired whenever sort is used below! 2979531Sru 3041120Sjdpifndef _NATIVE_COMPILATION_GMK 3141120Sjdp_NATIVE_COMPILATION_GMK := 1 3241120Sjdp 3341120Sjdpifeq (,$(_MAKEBASE_GMK)) 3441120Sjdp $(error You must include MakeBase.gmk prior to including NativeCompilation.gmk) 3541120Sjdpendif 3641120Sjdp 3741120Sjdpifneq ($(TOOLCHAIN_TYPE), microsoft) 38131504Sru COMPILING_MSG=echo $(LOG_INFO) "Compiling $(notdir $1) (for $(notdir $2))" 39131504Sru LINKING_MSG=echo $(LOG_INFO) "Linking $1" 4082139Sru LINKING_EXE_MSG=echo $(LOG_INFO) "Linking executable $1" 4182139Sru ARCHIVING_MSG=echo $(LOG_INFO) "Archiving $1" 4282139Sruelse 4341120Sjdp COMPILING_MSG= 44131504Sru LINKING_MSG= 45131504Sru LINKING_EXE_MSG= 4641120Sjdp ARCHIVING_MSG= 4741120Sjdpendif 4841120Sjdp 49131504Srudefine add_native_source 50131504Sru # param 1 = BUILD_MYPACKAGE 51131504Sru # parma 2 = the source file name (..../alfa.c or .../beta.cpp) 52131504Sru # param 3 = the bin dir that stores all .o (.obj) and .d files. 5341120Sjdp # param 4 = the c flags to the compiler 5441120Sjdp # param 5 = the c compiler 55131504Sru # param 6 = the c++ flags to the compiler 56131504Sru # param 7 = the c++ compiler 5741120Sjdp # param 8 = the flags to the assembler 5841120Sjdp 59131504Sru ifneq (,$$(filter %.c,$2)) 60131504Sru # Compile as a C file 6141120Sjdp $1_$2_FLAGS=$4 $$($1_$(notdir $2)_CFLAGS) -DTHIS_FILE='"$$(<F)"' -c 6241120Sjdp $1_$2_COMP=$5 6341120Sjdp $1_$2_DEP_FLAG:=$(C_FLAG_DEPS) 6441120Sjdp else ifneq (,$$(filter %.m,$2)) 6541120Sjdp # Compile as a objective-c file 6641120Sjdp $1_$2_FLAGS=-x objective-c $4 $$($1_$(notdir $2)_CFLAGS) -DTHIS_FILE='"$$(<F)"' -c 6741120Sjdp $1_$2_COMP=$5 6841120Sjdp $1_$2_DEP_FLAG:=$(C_FLAG_DEPS) 69131504Sru else ifneq (,$$(filter %.s,$2)) 70131504Sru # Compile as assembler file 7141120Sjdp $1_$2_FLAGS=$8 -DTHIS_FILE='"$$(<F)"' 72131504Sru $1_$2_COMP=$(AS) 73131504Sru $1_$2_DEP_FLAG:= 7441120Sjdp else 7541120Sjdp # Compile as a C++ file 7641120Sjdp $1_$2_FLAGS=$6 $$($1_$(notdir $2)_CXXFLAGS) -DTHIS_FILE='"$$(<F)"' -c 7741120Sjdp $1_$2_COMP=$7 78131504Sru $1_$2_DEP_FLAG:=$(CXX_FLAG_DEPS) 79131504Sru endif 8041120Sjdp # Generate the .o (.obj) file name and place it in the bin dir. 81131504Sru $1_$2_OBJ:=$3/$$(patsubst %.cpp,%$(OBJ_SUFFIX),$$(patsubst %.c,%$(OBJ_SUFFIX),$$(patsubst %.m,%$(OBJ_SUFFIX),$$(patsubst %.s,%$(OBJ_SUFFIX),$$(notdir $2))))) 82131504Sru # Only continue if this object file hasn't been processed already. This lets the first found 8341120Sjdp # source file override any other with the same name. 8441120Sjdp ifeq (,$$(findstring $$($1_$2_OBJ),$$($1_OBJS_SO_FAR))) 8541120Sjdp $1_OBJS_SO_FAR+=$$($1_$2_OBJ) 8641120Sjdp ifeq (,$$(filter %.s,$2)) 87131504Sru # And this is the dependency file for this obj file. 88131504Sru $1_$2_DEP:=$$(patsubst %$(OBJ_SUFFIX),%.d,$$($1_$2_OBJ)) 89131504Sru # Include previously generated dependency information. (if it exists) 90131504Sru -include $$($1_$2_DEP) 9141120Sjdp 9241120Sjdp ifeq ($(TOOLCHAIN_TYPE), microsoft) 9341120Sjdp $1_$2_DEBUG_OUT_FLAGS:=-Fd$$(patsubst %$(OBJ_SUFFIX),%.pdb,$$($1_$2_OBJ)) \ 9441120Sjdp -Fm$$(patsubst %$(OBJ_SUFFIX),%.map,$$($1_$2_OBJ)) 9541120Sjdp endif 9641120Sjdp endif 97131504Sru 98131504Sru $$($1_$2_OBJ) : $2 9941120Sjdp ifneq ($(TOOLCHAIN_TYPE), microsoft) 10041120Sjdp $$(call COMPILING_MSG,$2,$$($1_TARGET)) 101131504Sru # The Solaris studio compiler doesn't output the full path to the object file in the 102131504Sru # generated deps files. Fixing it with sed. If compiling assembly, don't try this. 10341120Sjdp ifeq ($(TOOLCHAIN_TYPE)$$(filter %.s,$2), solstudio) 10441120Sjdp $$($1_$2_COMP) $$($1_$2_FLAGS) $$($1_$2_DEP_FLAG) $$($1_$2_DEP).tmp $(CC_OUT_OPTION)$$($1_$2_OBJ) $2 10541120Sjdp $(SED) 's|^$$(@F):|$$@:|' $$($1_$2_DEP).tmp > $$($1_$2_DEP) 10641120Sjdp else 10741120Sjdp $$($1_$2_COMP) $$($1_$2_FLAGS) $$($1_$2_DEP_FLAG) $$($1_$2_DEP) $(CC_OUT_OPTION)$$($1_$2_OBJ) $2 10882139Sru endif 10982139Sru endif 11082139Sru # The Visual Studio compiler lacks a feature for generating make dependencies, but by 11141120Sjdp # setting -showIncludes, all included files are printed. These are filtered out and 11241120Sjdp # parsed into make dependences. 11341120Sjdp ifeq ($(TOOLCHAIN_TYPE), microsoft) 114250582Sjoel ($$($1_$2_COMP) $$($1_$2_FLAGS) -showIncludes $$($1_$2_DEBUG_OUT_FLAGS) \ 115250582Sjoel $(CC_OUT_OPTION)$$($1_$2_OBJ) $2 ; echo $$$$? > $$($1_$2_DEP).exitvalue) \ 116250582Sjoel | $(TEE) $$($1_$2_DEP).raw | $(GREP) -v "^Note: including file:" \ 11741120Sjdp && exit `cat $$($1_$2_DEP).exitvalue` 11841120Sjdp $(RM) $$($1_$2_DEP).exitvalue 11941120Sjdp ($(ECHO) $$@: \\ \ 12041120Sjdp && $(SED) -e '/^Note: including file:/!d' \ 12141120Sjdp -e 's|Note: including file: *||' \ 12241120Sjdp -e 's|\\|/|g' \ 12341120Sjdp -e 's|^\([a-zA-Z]\):|/cygdrive/\1|g' \ 12441120Sjdp -e '/$(subst /,\/,$(TOPDIR))/!d' \ 12541120Sjdp -e 's|$$$$| \\|g' \ 12641120Sjdp $$($1_$2_DEP).raw) > $$($1_$2_DEP) 12741120Sjdp endif 12841120Sjdp endif 12941120Sjdpendef 13041120Sjdp 13141120Sjdpdefine SetupNativeCompilation 13241120Sjdp # param 1 is for example BUILD_MYPACKAGE 13341120Sjdp # param 2,3,4,5,6,7,8 are named args. 13468716Sru # SRC one or more directory roots to scan for C/C++ files. 13568716Sru # LANG C or C++ 13668716Sru # CFLAGS the compiler flags to be used, used both for C and C++. 137 # CXXFLAGS the compiler flags to be used for c++, if set overrides CFLAGS. 138 # LDFLAGS the linker flags to be used, used both for C and C++. 139 # LDFLAGS_SUFFIX the linker flags to be added last on the commandline 140 # typically the libraries linked to. 141 # ARFLAGS the archiver flags to be used 142 # OBJECT_DIR the directory where we store the object files 143 # LIBRARY the resulting library file 144 # PROGRAM the resulting exec file 145 # INCLUDES only pick source from these directories 146 # EXCLUDES do not pick source from these directories 147 # INCLUDE_FILES only compile exactly these files! 148 # EXCLUDE_FILES with these names 149 # VERSIONINFO_RESOURCE Input file for RC. Setting this implies that RC will be run 150 # RC_FLAGS flags for RC. 151 # MAPFILE mapfile 152 # REORDER reorder file 153 # DEBUG_SYMBOLS add debug symbols (if configured on) 154 # CC the compiler to use, default is $(CC) 155 # LDEXE the linker to use for linking executables, default is $(LDEXE) 156 # OPTIMIZATION sets optimization level to NONE, LOW, HIGH, HIGHEST 157 $(foreach i,2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26, $(if $($i),$1_$(strip $($i)))$(NEWLINE)) 158 $(call LogSetupMacroEntry,SetupNativeCompilation($1),$2,$3,$4,$5,$6,$7,$8,$9,$(10),$(11),$(12),$(13),$(14),$(15),$(16),$(17),$(18),$(19),$(20),$(21),$(22),$(23),$(24),$(25),$(26)) 159 $(if $(27),$(error Internal makefile error: Too many arguments to SetupNativeCompilation, please update NativeCompilation.gmk)) 160 161 ifneq (,$$($1_BIN)) 162 $$(error BIN has been replaced with OBJECT_DIR) 163 endif 164 165 ifneq (,$$($1_LIB)) 166 $$(error LIB has been replaced with LIBRARY) 167 endif 168 169 ifneq (,$$($1_EXE)) 170 $$(error EXE has been replaced with PROGRAM) 171 endif 172 173 ifneq (,$$($1_LIBRARY)) 174 ifeq (,$$($1_OUTPUT_DIR)) 175 $$(error LIBRARY requires OUTPUT_DIR) 176 endif 177 178 ifneq ($$($1_LIBRARY),$(basename $$($1_LIBRARY))) 179 $$(error directory of LIBRARY should be specified using OUTPUT_DIR) 180 endif 181 182 ifneq (,$(findstring $(SHARED_LIBRARY_SUFFIX),$$($1_LIBRARY))) 183 $$(error LIBRARY should be specified without SHARED_LIBRARY_SUFFIX: $(SHARED_LIBRARY_SUFFIX)) 184 endif 185 186 ifneq (,$(findstring $(LIBRARY_PREFIX),$$($1_LIBRARY))) 187 $$(error LIBRARY should be specified without LIBRARY_PREFIX: $(LIBRARY_PREFIX)) 188 endif 189 190 $1_BASENAME:=$(LIBRARY_PREFIX)$$($1_LIBRARY)$(SHARED_LIBRARY_SUFFIX) 191 $1_TARGET:=$$($1_OUTPUT_DIR)/$$($1_BASENAME) 192 $1_NOSUFFIX:=$(LIBRARY_PREFIX)$$($1_LIBRARY) 193 endif 194 195 ifneq (,$$($1_STATIC_LIBRARY)) 196 ifeq (,$$($1_OUTPUT_DIR)) 197 $$(error STATIC_LIBRARY requires OUTPUT_DIR) 198 endif 199 200 ifneq ($$($1_STATIC_LIBRARY),$(basename $$($1_STATIC_LIBRARY))) 201 $$(error directory of STATIC_LIBRARY should be specified using OUTPUT_DIR) 202 endif 203 204 ifneq (,$(findstring $(STATIC_LIBRARY_SUFFIX),$$($1_STATIC_LIBRARY))) 205 $$(error STATIC_LIBRARY should be specified without STATIC_LIBRARY_SUFFIX: $(STATIC_LIBRARY_SUFFIX)) 206 endif 207 208 ifneq (,$(findstring $(LIBRARY_PREFIX),$$($1_STATIC_LIBRARY))) 209 $$(error STATIC_LIBRARY should be specified without LIBRARY_PREFIX: $(LIBRARY_PREFIX)) 210 endif 211 212 $1_BASENAME:=$(LIBRARY_PREFIX)$$($1_STATIC_LIBRARY)$(STATIC_LIBRARY_SUFFIX) 213 $1_TARGET:=$$($1_OUTPUT_DIR)/$$($1_BASENAME) 214 $1_NOSUFFIX:=$(LIBRARY_PREFIX)$$($1_STATIC_LIBRARY) 215 endif 216 217 ifneq (,$$($1_PROGRAM)) 218 ifeq (,$$($1_OUTPUT_DIR)) 219 $$(error PROGRAM requires OUTPUT_DIR) 220 endif 221 222 ifneq ($$($1_PROGRAM),$(basename $$($1_PROGRAM))) 223 $$(error directory of PROGRAM should be specified using OUTPUT_DIR) 224 endif 225 226 ifneq (,$(findstring $(EXE_SUFFIX),$$($1_PROGRAM))) 227 $$(error PROGRAM should be specified without EXE_SUFFIX: $(EXE_SUFFIX)) 228 endif 229 230 $1_BASENAME:=$$($1_PROGRAM)$(EXE_SUFFIX) 231 $1_TARGET:=$$($1_OUTPUT_DIR)/$$($1_BASENAME) 232 $1_NOSUFFIX:=$$($1_PROGRAM) 233 endif 234 235 ifeq (,$$($1_TARGET)) 236 $$(error Neither PROGRAM, LIBRARY nor STATIC_LIBRARY has been specified for SetupNativeCompilation) 237 endif 238 239 ifeq (,$$($1_LANG)) 240 $$(error You have to specify LANG for native compilation $1) 241 endif 242 ifeq (C,$$($1_LANG)) 243 ifeq ($$($1_LDEXE),) 244 $1_LDEXE:=$(LDEXE) 245 endif 246 $1_LD:=$(LD) 247 else 248 ifeq (C++,$$($1_LANG)) 249 $1_LD:=$(LDCXX) 250 $1_LDEXE:=$(LDEXECXX) 251 else 252 $$(error Unknown native language $$($1_LANG) for $1) 253 endif 254 endif 255 256 ifeq ($$($1_CC),) 257 $1_CC:=$(CC) 258 endif 259 260 # Make sure the dirs exist. 261 $$(eval $$(call MakeDir,$$($1_OBJECT_DIR) $$($1_OUTPUT_DIR))) 262 $$(foreach d,$$($1_SRC), $$(if $$(wildcard $$d),,$$(error SRC specified to SetupNativeCompilation $1 contains missing directory $$d))) 263 264 # Find all files in the source trees. Sort to remove duplicates. 265 $1_ALL_SRCS := $$(sort $$(call CacheFind,$$($1_SRC))) 266 # Extract the C/C++ files. 267 $1_EXCLUDE_FILES:=$$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$($1_EXCLUDE_FILES))) 268 $1_INCLUDE_FILES:=$$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$($1_INCLUDE_FILES))) 269 ifneq ($$($1_EXCLUDE_FILES),) 270 $1_EXCLUDE_FILES:=$$(addprefix %,$$($1_EXCLUDE_FILES)) 271 endif 272 $1_SRCS := $$(filter-out $$($1_EXCLUDE_FILES),$$(filter %.s %.c %.cpp %.m,$$($1_ALL_SRCS))) 273 ifneq (,$$(strip $$($1_INCLUDE_FILES))) 274 $1_SRCS := $$(filter $$($1_INCLUDE_FILES),$$($1_SRCS)) 275 endif 276 ifeq (,$$($1_SRCS)) 277 $$(error No sources found for $1 when looking inside the dirs $$($1_SRC)) 278 endif 279 # There can be only a single bin dir root, no need to foreach over the roots. 280 $1_BINS := $$(wildcard $$($1_OBJECT_DIR)/*$(OBJ_SUFFIX)) 281 # Now we have a list of all c/c++ files to compile: $$($1_SRCS) 282 # and we have a list of all existing object files: $$($1_BINS) 283 284 # Prepend the source/bin path to the filter expressions. Then do the filtering. 285 ifneq ($$($1_INCLUDES),) 286 $1_SRC_INCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_INCLUDES)))) 287 $1_SRCS := $$(filter $$($1_SRC_INCLUDES),$$($1_SRCS)) 288 endif 289 ifneq ($$($1_EXCLUDES),) 290 $1_SRC_EXCLUDES := $$(addsuffix /%,$$($1_EXCLUDES)) 291 $1_SRC_EXCLUDES += $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_EXCLUDES)))) 292 $1_SRCS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_SRCS)) 293 endif 294 295 # Calculate the expected output from compiling the sources (sort to remove duplicates. Also provides 296 # a reproducable order on the input files to the linker). 297 $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 $$($1_SRCS)))))))) 298 # Are there too many object files on disk? Perhaps because some source file was removed? 299 $1_SUPERFLOUS_OBJS:=$$(sort $$(filter-out $$($1_EXPECTED_OBJS),$$($1_BINS))) 300 # Clean out the superfluous object files. 301 ifneq ($$($1_SUPERFLUOUS_OBJS),) 302 $$(shell $(RM) -f $$($1_SUPERFLUOUS_OBJS)) 303 endif 304 305 # Pickup extra OPENJDK_TARGET_OS_API and/or OPENJDK_TARGET_OS dependent variables for CFLAGS. 306 $1_EXTRA_CFLAGS:=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_API)) $$($1_CFLAGS_$(OPENJDK_TARGET_OS)) 307 ifneq ($(DEBUG_LEVEL),release) 308 # Pickup extra debug dependent variables for CFLAGS 309 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_debug) 310 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_API)_debug) 311 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS)_debug) 312 else 313 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_release) 314 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_API)_release) 315 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS)_release) 316 endif 317 318 # Pickup extra OPENJDK_TARGET_OS_API and/or OPENJDK_TARGET_OS dependent variables for CXXFLAGS. 319 $1_EXTRA_CXXFLAGS:=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_API)) $$($1_CXXFLAGS_$(OPENJDK_TARGET_OS)) 320 ifneq ($(DEBUG_LEVEL),release) 321 # Pickup extra debug dependent variables for CXXFLAGS 322 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_debug) 323 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_API)_debug) 324 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS)_debug) 325 else 326 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_release) 327 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_API)_release) 328 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS)_release) 329 endif 330 331 ifneq (,$$($1_DEBUG_SYMBOLS)) 332 ifeq ($(ENABLE_DEBUG_SYMBOLS), true) 333 ifdef OPENJDK 334 # Always add debug symbols 335 $1_EXTRA_CFLAGS+=$(CFLAGS_DEBUG_SYMBOLS) 336 $1_EXTRA_CXXFLAGS+=$(CXXFLAGS_DEBUG_SYMBOLS) 337 else 338 # Programs don't get the debug symbols added in the old build. It's not clear if 339 # this is intentional. 340 ifeq ($$($1_PROGRAM),) 341 $1_EXTRA_CFLAGS+=$(CFLAGS_DEBUG_SYMBOLS) 342 $1_EXTRA_CXXFLAGS+=$(CXXFLAGS_DEBUG_SYMBOLS) 343 endif 344 endif 345 endif 346 endif 347 348 ifeq ($$($1_CXXFLAGS),) 349 $1_CXXFLAGS:=$$($1_CFLAGS) 350 endif 351 ifeq ($$(strip $$($1_EXTRA_CXXFLAGS)),) 352 $1_EXTRA_CXXFLAGS:=$$($1_EXTRA_CFLAGS) 353 endif 354 355 ifneq (,$$($1_REORDER)) 356 $1_EXTRA_CFLAGS += $$(C_FLAG_REORDER) 357 $1_EXTRA_CXXFLAGS += $$(CXX_FLAG_REORDER) 358 endif 359 360 ifeq (NONE, $$($1_OPTIMIZATION)) 361 $1_EXTRA_CFLAGS += $(C_O_FLAG_NONE) 362 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_NONE) 363 else ifeq (LOW, $$($1_OPTIMIZATION)) 364 $1_EXTRA_CFLAGS += $(C_O_FLAG_NORM) 365 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_NORM) 366 else ifeq (HIGH, $$($1_OPTIMIZATION)) 367 $1_EXTRA_CFLAGS += $(C_O_FLAG_HI) 368 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_HI) 369 else ifeq (HIGHEST, $$($1_OPTIMIZATION)) 370 $1_EXTRA_CFLAGS += $(C_O_FLAG_HIGHEST) 371 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_HIGHEST) 372 else ifneq (, $$($1_OPTIMIZATION)) 373 $$(error Unknown value for OPTIMIZATION: $$($1_OPTIMIZATION)) 374 endif 375 376 # Add sys root specific cflags last 377 $1_EXTRA_CFLAGS += $(SYSROOT_CFLAGS) 378 $1_EXTRA_CXXFLAGS += $(SYSROOT_CFLAGS) 379 380 # Now call add_native_source for each source file we are going to compile. 381 $$(foreach p,$$($1_SRCS), \ 382 $$(eval $$(call add_native_source,$1,$$p,$$($1_OBJECT_DIR), \ 383 $$($1_CFLAGS) $$($1_EXTRA_CFLAGS),$$($1_CC), \ 384 $$($1_CXXFLAGS) $$($1_EXTRA_CXXFLAGS),$(CXX),$$($1_ASFLAGS)))) 385 386 # On windows we need to create a resource file 387 ifeq ($(OPENJDK_TARGET_OS), windows) 388 ifneq (,$$($1_VERSIONINFO_RESOURCE)) 389 $1_RES:=$$($1_OBJECT_DIR)/$$($1_BASENAME).res 390 $$($1_RES): $$($1_VERSIONINFO_RESOURCE) 391 $(RC) $$($1_RC_FLAGS) $(CC_OUT_OPTION)$$@ $$($1_VERSIONINFO_RESOURCE) 392 endif 393 ifneq (,$$($1_MANIFEST)) 394 $1_GEN_MANIFEST:=$$($1_OBJECT_DIR)/$$($1_PROGRAM).manifest 395 IMVERSIONVALUE:=$(JDK_MINOR_VERSION).$(JDK_MICRO_VERSION).$(JDK_UPDATE_VERSION).$(COOKED_BUILD_NUMBER) 396 $$($1_GEN_MANIFEST): $$($1_MANIFEST) 397 $(SED) 's%IMVERSION%$$(IMVERSIONVALUE)%g;s%PROGRAM%$$($1_PROGRAM)%g' $$< > $$@ 398 endif 399 endif 400 401 # mapfile doesnt seem to be implemented on macosx (yet??) 402 ifneq ($(OPENJDK_TARGET_OS),macosx) 403 ifneq ($(OPENJDK_TARGET_OS),windows) 404 $1_REAL_MAPFILE:=$$($1_MAPFILE) 405 ifneq (,$$($1_REORDER)) 406 $1_REAL_MAPFILE:=$$($1_OBJECT_DIR)/mapfile 407 408 $$($1_REAL_MAPFILE) : $$($1_MAPFILE) $$($1_REORDER) 409 $$(MKDIR) -p $$(@D) 410 $$(CP) $$($1_MAPFILE) $$@.tmp 411 $$(SED) -e 's=OUTPUTDIR=$$($1_OBJECT_DIR)=' $$($1_REORDER) >> $$@.tmp 412 $$(MV) $$@.tmp $$@ 413 endif 414 endif 415 endif 416 417 # Pickup extra OPENJDK_TARGET_OS_API and/or OPENJDK_TARGET_OS dependent variables 418 # for LDFLAGS and LDFLAGS_SUFFIX 419 $1_EXTRA_LDFLAGS:=$$($1_LDFLAGS_$(OPENJDK_TARGET_OS_API)) $$($1_LDFLAGS_$(OPENJDK_TARGET_OS)) 420 $1_EXTRA_LDFLAGS_SUFFIX:=$$($1_LDFLAGS_SUFFIX_$(OPENJDK_TARGET_OS_API)) $$($1_LDFLAGS_SUFFIX_$(OPENJDK_TARGET_OS)) 421 ifneq (,$$($1_REAL_MAPFILE)) 422 $1_EXTRA_LDFLAGS += $(call SET_SHARED_LIBRARY_MAPFILE,$$($1_REAL_MAPFILE)) 423 endif 424 425 $1_EXTRA_LDFLAGS += $(SYSROOT_LDFLAGS) 426 427 # Need to make sure TARGET is first on list 428 $1 := $$($1_TARGET) 429 ifeq ($$($1_STATIC_LIBRARY),) 430 ifneq ($$($1_DEBUG_SYMBOLS),) 431 ifeq ($(ENABLE_DEBUG_SYMBOLS), true) 432 ifneq ($(OPENJDK_TARGET_OS), macosx) # no MacOS X support yet 433 ifneq ($$($1_OUTPUT_DIR),$$($1_OBJECT_DIR)) 434 # The dependency on TARGET is needed on windows for debuginfo files 435 # to be rebuilt properly. 436 $$($1_OUTPUT_DIR)/% : $$($1_OBJECT_DIR)/% $$($1_TARGET) 437 $(CP) $$< $$@ 438 endif 439 440 # Generate debuginfo files. 441 ifeq ($(OPENJDK_TARGET_OS), windows) 442 $1_EXTRA_LDFLAGS += "-pdb:$$($1_OBJECT_DIR)/$$($1_NOSUFFIX).pdb" \ 443 "-map:$$($1_OBJECT_DIR)/$$($1_NOSUFFIX).map" 444 $1_DEBUGINFO_FILES := $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).pdb \ 445 $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).map 446 447 # This dependency dance ensures that windows debug info files get rebuilt 448 # properly if deleted. 449 $$($1_TARGET): $$($1_DEBUGINFO_FILES) 450 $$($1_DEBUGINFO_FILES): $$($1_EXPECTED_OBJS) 451 452 else ifeq ($(OPENJDK_TARGET_OS), solaris) 453 $1_DEBUGINFO_FILES := $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).debuginfo 454 # gobjcopy crashes on "empty" section headers with the SHF_ALLOC flag set. 455 # Use $(FIX_EMPTY_SEC_HDR_FLAGS) to clear the SHF_ALLOC flag (if set) from 456 # empty section headers until a fixed $(OBJCOPY) is available. 457 # An empty section header has sh_addr == 0 and sh_size == 0. 458 # This problem has only been seen on Solaris X64, but we call this tool 459 # on all Solaris builds just in case. 460 # 461 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections. 462 # Use $(ADD_GNU_DEBUGLINK) until a fixed $(OBJCOPY) is available. 463 $$($1_DEBUGINFO_FILES): $$($1_TARGET) \ 464 $(FIX_EMPTY_SEC_HDR_FLAGS) $(ADD_GNU_DEBUGLINK) 465 $(RM) $$@ 466 $(FIX_EMPTY_SEC_HDR_FLAGS) $(LOG_INFO) $$< 467 $(OBJCOPY) --only-keep-debug $$< $$@ 468 $(CD) $$(@D) && $(ADD_GNU_DEBUGLINK) $(LOG_INFO) $$(@F) $$< 469 $(TOUCH) $$@ 470 471 else ifeq ($(OPENJDK_TARGET_OS), linux) 472 $1_DEBUGINFO_FILES := $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).debuginfo 473 $$($1_DEBUGINFO_FILES): $$($1_TARGET) 474 $(RM) $$@ 475 $(OBJCOPY) --only-keep-debug $$< $$@ 476 $(CD) $$(@D) && $(OBJCOPY) --add-gnu-debuglink=$$(@F) $$< 477 $(TOUCH) $$@ 478 479 endif # No MacOS X support 480 481 ifeq ($(ZIP_DEBUGINFO_FILES), true) 482 $1_DEBUGINFO_ZIP := $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).diz 483 $1 += $$(subst $$($1_OBJECT_DIR),$$($1_OUTPUT_DIR),$$($1_DEBUGINFO_ZIP)) 484 485 # The dependency on TARGET is needed on windows for debuginfo files 486 # to be rebuilt properly. 487 $$($1_DEBUGINFO_ZIP): $$($1_DEBUGINFO_FILES) $$($1_TARGET) 488 $(CD) $$($1_OBJECT_DIR) \ 489 && $(ZIP) -q $$@ $$(notdir $$($1_DEBUGINFO_FILES)) 490 491 else 492 $1 += $$(subst $$($1_OBJECT_DIR),$$($1_OUTPUT_DIR),$$($1_DEBUGINFO_FILES)) 493 endif 494 endif 495 endif # !MacOS X 496 endif # $1_DEBUG_SYMBOLS 497 endif # !STATIC_LIBRARY 498 499 ifneq (,$$($1_LIBRARY)) 500 # Generating a dynamic library. 501 $1_EXTRA_LDFLAGS+=$$(call SET_SHARED_LIBRARY_NAME,$$($1_BASENAME)) 502 ifeq ($(OPENJDK_TARGET_OS), windows) 503 $1_EXTRA_LDFLAGS+="-implib:$$($1_OBJECT_DIR)/$$($1_LIBRARY).lib" 504 endif 505 506 $1_EXTRA_LDFLAGS_SUFFIX += $(GLOBAL_LDFLAGS_SUFFIX) 507 508 $$($1_TARGET) : $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_REAL_MAPFILE) 509 $$(call LINKING_MSG,$$($1_BASENAME)) 510 $$($1_LD) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $(LD_OUT_OPTION)$$@ \ 511 $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_LDFLAGS_SUFFIX) \ 512 $$($1_EXTRA_LDFLAGS_SUFFIX) 513 # Touch target to make sure it has a later time stamp than the debug 514 # symbol files to avoid unnecessary relinking on rebuild. 515 ifeq ($(OPENJDK_TARGET_OS), windows) 516 $(TOUCH) $$@ 517 endif 518 519 endif 520 521 ifneq (,$$($1_STATIC_LIBRARY)) 522 # Generating a static library, ie object file archive. 523 $$($1_TARGET) : $$($1_EXPECTED_OBJS) $$($1_RES) 524 $$(call ARCHIVING_MSG,$$($1_LIBRARY)) 525 $(AR) $$($1_ARFLAGS) $(AR_OUT_OPTION)$$($1_TARGET) $$($1_EXPECTED_OBJS) \ 526 $$($1_RES) $$($1_LDFLAGS_SUFFIX) $$($1_EXTRA_LDFLAGS_SUFFIX) 527 endif 528 529 ifneq (,$$($1_PROGRAM)) 530 # A executable binary has been specified, setup the target for it. 531 $1_EXTRA_LDFLAGS_SUFFIX += $(GLOBAL_LDFLAGS_SUFFIX) 532 533 $$($1_TARGET) : $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_GEN_MANIFEST) 534 $$(call LINKING_EXE_MSG,$$($1_BASENAME)) 535 $$($1_LDEXE) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $(EXE_OUT_OPTION)$$($1_TARGET) \ 536 $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_LDFLAGS_SUFFIX) \ 537 $$($1_EXTRA_LDFLAGS_SUFFIX) 538 ifneq (,$$($1_GEN_MANIFEST)) 539 $(MT) -nologo -manifest $$($1_GEN_MANIFEST) -outputresource:$$@;#1 540 endif 541 # This only works if the openjdk_codesign identity is present on the system. Let 542 # silently fail otherwise. 543 ifneq (,$(CODESIGN)) 544 ifneq (,$$($1_CODESIGN)) 545 $(CODESIGN) -s openjdk_codesign $$@ 546 endif 547 endif 548 # Touch target to make sure it has a later time stamp than the debug 549 # symbol files to avoid unnecessary relinking on rebuild. 550 ifeq ($(OPENJDK_TARGET_OS), windows) 551 $(TOUCH) $$@ 552 endif 553 554 endif 555endef 556 557endif # _NATIVE_COMPILATION_GMK 558