NativeCompilation.gmk revision 1741:879da33f4837
1# 2# Copyright (c) 2011, 2015, 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 $(sort ...) has the side effect 27# of removing duplicates. It is actually this side effect that is 28# desired whenever sort is used below! 29 30ifndef _NATIVE_COMPILATION_GMK 31_NATIVE_COMPILATION_GMK := 1 32 33ifeq (,$(_MAKEBASE_GMK)) 34 $(error You must include MakeBase.gmk prior to including NativeCompilation.gmk) 35endif 36 37################################################################################ 38# Create exported symbols file for static libraries 39################################################################################ 40 41# get the exported symbols from mapfiles and if there 42# is no mapfile, get them from the archive 43define GetSymbols 44 $(RM) $$(@D)/$$(basename $$(@F)).symbols; \ 45 if [ ! -z $$($1_MAPFILE) -a -e $$($1_MAPFILE) ]; then \ 46 $(ECHO) "Getting symbols from mapfile $$($1_MAPFILE)"; \ 47 $(AWK) '/global:/','/local:/' $$($1_MAPFILE) | \ 48 $(SED) -e 's/#.*//;s/global://;s/local://;s/\;//;s/^[ ]*/_/;/^_$$$$/d' | \ 49 $(EGREP) -v "JNI_OnLoad|JNI_OnUnload|Agent_OnLoad|Agent_OnUnload|Agent_OnAttach" > \ 50 $$(@D)/$$(basename $$(@F)).symbols || true; \ 51 $(NM) $$($1_TARGET) | $(GREP) " T " | \ 52 $(EGREP) "JNI_OnLoad|JNI_OnUnload|Agent_OnLoad|Agent_OnUnload|Agent_OnAttach" | \ 53 $(CUT) -d ' ' -f 3 >> $$(@D)/$$(basename $$(@F)).symbols || true;\ 54 else \ 55 $(ECHO) "Getting symbols from nm"; \ 56 $(NM) -m $$($1_TARGET) | $(GREP) "__TEXT" | \ 57 $(EGREP) -v "non-external|private extern|__TEXT,__eh_frame" | \ 58 $(SED) -e 's/.* //' > $$(@D)/$$(basename $$(@F)).symbols; \ 59 fi 60endef 61 62################################################################################ 63# Define a native toolchain configuration that can be used by 64# SetupNativeCompilation calls 65# 66# Parameter 1 is the name of the toolchain definition 67# 68# Remaining parameters are named arguments: 69# EXTENDS - Optional parent definition to get defaults from 70# CC - The C compiler 71# CXX - The C++ compiler 72# LD - The Linker 73# AR - Static linker 74# AS - Assembler 75# MT - Windows MT tool 76# RC - Windows RC tool 77# STRIP - The tool to use for stripping debug symbols 78# SYSROOT_CFLAGS - Compiler flags for using the specific sysroot 79# SYSROOT_LDFLAGS - Linker flags for using the specific sysroot 80DefineNativeToolchain = $(NamedParamsMacroTemplate) 81define DefineNativeToolchainBody 82 # If extending another definition, get default values from that, 83 # otherwise, nothing more needs to be done as variable assignments 84 # already happened in NamedParamsMacroTemplate. 85 ifneq ($$($1_EXTENDS), ) 86 $$(call SetIfEmpty, $1_CC, $$($$($1_EXTENDS)_CC)) 87 $$(call SetIfEmpty, $1_CXX, $$($$($1_EXTENDS)_CXX)) 88 $$(call SetIfEmpty, $1_LD, $$($$($1_EXTENDS)_LD)) 89 $$(call SetIfEmpty, $1_AR, $$($$($1_EXTENDS)_AR)) 90 $$(call SetIfEmpty, $1_AS, $$($$($1_EXTENDS)_AS)) 91 $$(call SetIfEmpty, $1_MT, $$($$($1_EXTENDS)_MT)) 92 $$(call SetIfEmpty, $1_RC, $$($$($1_EXTENDS)_RC)) 93 $$(call SetIfEmpty, $1_STRIP, $$($$($1_EXTENDS)_STRIP)) 94 $$(call SetIfEmpty, $1_SYSROOT_CFLAGS, $$($$($1_EXTENDS)_SYSROOT_CFLAGS)) 95 $$(call SetIfEmpty, $1_SYSROOT_LDFLAGS, $$($$($1_EXTENDS)_SYSROOT_LDFLAGS)) 96 endif 97endef 98 99# Create a default toolchain with the main compiler and linker 100$(eval $(call DefineNativeToolchain, TOOLCHAIN_DEFAULT, \ 101 CC := $(CC), \ 102 CXX := $(CXX), \ 103 LD := $(LD), \ 104 AR := $(AR), \ 105 AS := $(AS), \ 106 MT := $(MT), \ 107 RC := $(RC), \ 108 STRIP := $(STRIP), \ 109 SYSROOT_CFLAGS := $(SYSROOT_CFLAGS), \ 110 SYSROOT_LDFLAGS := $(SYSROOT_LDFLAGS), \ 111)) 112 113# Create a toolchain where linking is done with the C++ linker 114$(eval $(call DefineNativeToolchain, TOOLCHAIN_LINK_CXX, \ 115 EXTENDS := TOOLCHAIN_DEFAULT, \ 116 LD := $(LDCXX), \ 117)) 118 119# Create a toolchain with the BUILD compiler, used for build tools that 120# are to be run during the build. 121# The BUILD_SYSROOT_*FLAGS variables are empty for now. 122$(eval $(call DefineNativeToolchain, TOOLCHAIN_BUILD, \ 123 EXTENDS := TOOLCHAIN_DEFAULT, \ 124 CC := $(BUILD_CC), \ 125 LD := $(BUILD_LD), \ 126 SYSROOT_CFLAGS := $(BUILD_SYSROOT_CFLAGS), \ 127 SYSROOT_LDFLAGS := $(BUILD_SYSROOT_LDFLAGS), \ 128)) 129 130################################################################################ 131 132# Extensions of files handled by this macro. 133NATIVE_SOURCE_EXTENSIONS := %.s %.c %.cpp %.cc %.m %.mm 134 135# Replaces native source extensions with the object file extension in a string. 136# Param 1: the string containing source file names with extensions 137# The surrounding strip is needed to keep additional whitespace out 138define replace_with_obj_extension 139$(strip \ 140 $(foreach extension, $(NATIVE_SOURCE_EXTENSIONS), \ 141 $(patsubst $(extension),%$(OBJ_SUFFIX),$(filter $(extension),$1))) \ 142) 143endef 144 145ifeq ($(OPENJDK_BUILD_OS_ENV), windows.cygwin) 146 UNIX_PATH_PREFIX := /cygdrive 147else ifeq ($(OPENJDK_BUILD_OS_ENV), windows.msys) 148 UNIX_PATH_PREFIX := 149endif 150 151# This pattern is used to transform the output of the microsoft CL compiler 152# into a make syntax dependency file (.d) 153WINDOWS_SHOWINCLUDE_SED_PATTERN := \ 154 -e '/^Note: including file:/!d' \ 155 -e 's|Note: including file: *||' \ 156 -e 's|\\|/|g' \ 157 -e 's|^\([a-zA-Z]\):|$(UNIX_PATH_PREFIX)/\1|g' \ 158 -e '\|$(TOPDIR)|I !d' \ 159 -e 's|$$$$| \\|g' \ 160 # 161 162# This pattern is used to transform a dependency file (.d) to a list 163# of make targets for dependent files (.d.targets) 164DEPENDENCY_TARGET_SED_PATTERN := \ 165 -e 's/\#.*//' \ 166 -e 's/^[^:]*: *//' \ 167 -e 's/ *\\$$$$//' \ 168 -e 's/^[ ]*//' \ 169 -e '/^$$$$/ d' \ 170 -e 's/$$$$/ :/' \ 171 # 172 173define add_native_source 174 # param 1 = BUILD_MYPACKAGE 175 # parma 2 = the source file name (..../alfa.c or .../beta.cpp) 176 # param 3 = the bin dir that stores all .o (.obj) and .d files. 177 # param 4 = the c flags to the compiler 178 # param 5 = the c compiler 179 # param 6 = the c++ flags to the compiler 180 # param 7 = the c++ compiler 181 # param 8 = the flags to the assembler 182 183 ifneq (,$$(filter %.c,$2)) 184 # Compile as a C file 185 $1_$2_FLAGS=$(CFLAGS_CCACHE) $4 $$($1_$(notdir $2)_CFLAGS) -DTHIS_FILE='"$$(<F)"' -c 186 $1_$2_COMP=$5 187 $1_$2_DEP_FLAG:=$(C_FLAG_DEPS) 188 else ifneq (,$$(filter %.m,$2)) 189 # Compile as an Objective-C file 190 $1_$2_FLAGS=-x objective-c $(CFLAGS_CCACHE) $4 $$($1_$(notdir $2)_CFLAGS) -DTHIS_FILE='"$$(<F)"' -c 191 $1_$2_COMP=$5 192 $1_$2_DEP_FLAG:=$(C_FLAG_DEPS) 193 else ifneq (,$$(filter %.s,$2)) 194 # Compile as assembler file 195 $1_$2_FLAGS=$8 -DTHIS_FILE='"$$(<F)"' 196 $1_$2_COMP=$(AS) 197 $1_$2_DEP_FLAG:= 198 else ifneq (,$$(filter %.cpp,$2)$$(filter %.cc,$2)$$(filter %.mm,$2)) 199 # Compile as a C++ or Objective-C++ file 200 $1_$2_FLAGS=$(CFLAGS_CCACHE) $6 $$($1_$(notdir $2)_CXXFLAGS) -DTHIS_FILE='"$$(<F)"' -c 201 $1_$2_COMP=$7 202 $1_$2_DEP_FLAG:=$(CXX_FLAG_DEPS) 203 else 204 $$(error Internal error in NativeCompilation.gmk: no compiler for file $2) 205 endif 206 # Generate the .o (.obj) file name and place it in the bin dir. 207 $1_$2_OBJ := $3/$$(call replace_with_obj_extension, $$(notdir $2)) 208 # Only continue if this object file hasn't been processed already. This lets the first found 209 # source file override any other with the same name. 210 ifeq (,$$(findstring $$($1_$2_OBJ),$$($1_ALL_OBJS))) 211 $1_ALL_OBJS+=$$($1_$2_OBJ) 212 ifeq (,$$(filter %.s,$2)) 213 # And this is the dependency file for this obj file. 214 $1_$2_DEP:=$$(patsubst %$(OBJ_SUFFIX),%.d,$$($1_$2_OBJ)) 215 # The dependency target file lists all dependencies as empty targets 216 # to avoid make error "No rule to make target" for removed files 217 $1_$2_DEP_TARGETS:=$$(patsubst %$(OBJ_SUFFIX),%.d.targets,$$($1_$2_OBJ)) 218 219 # Include previously generated dependency information. (if it exists) 220 -include $$($1_$2_DEP) 221 -include $$($1_$2_DEP_TARGETS) 222 223 ifeq ($(TOOLCHAIN_TYPE), microsoft) 224 $1_$2_DEBUG_OUT_FLAGS:=-Fd$$(patsubst %$(OBJ_SUFFIX),%.pdb,$$($1_$2_OBJ)) \ 225 -Fm$$(patsubst %$(OBJ_SUFFIX),%.map,$$($1_$2_OBJ)) 226 endif 227 endif 228 229 $$($1_$2_OBJ) : $2 $$($1_COMPILE_VARDEPS_FILE) | $$($1_BUILD_INFO) 230 $(ECHO) $(LOG_INFO) "Compiling $$(notdir $2) (for $$(notdir $$($1_TARGET)))" 231 ifneq ($(TOOLCHAIN_TYPE), microsoft) 232 ifeq ($(TOOLCHAIN_TYPE)$$(filter %.s,$2), solstudio) 233 # The Solaris studio compiler doesn't output the full path to the object file in the 234 # generated deps files. Fixing it with sed. If compiling assembly, don't try this. 235 $(call LogFailures, $$($1_$2_OBJ).log, $$($1_SAFE_NAME)_$$(notdir $2), \ 236 $$($1_$2_COMP) $$($1_$2_FLAGS) $$($1_$2_DEP_FLAG) $$($1_$2_DEP).tmp $(CC_OUT_OPTION)$$($1_$2_OBJ) $2) 237 $(SED) 's|^$$(@F):|$$@:|' $$($1_$2_DEP).tmp > $$($1_$2_DEP) 238 else 239 $(call LogFailures, $$($1_$2_OBJ).log, $$($1_SAFE_NAME)_$$(notdir $2), \ 240 $$($1_$2_COMP) $$($1_$2_FLAGS) $$($1_$2_DEP_FLAG) $$($1_$2_DEP) $(CC_OUT_OPTION)$$($1_$2_OBJ) $2) 241 endif 242 # Create a dependency target file from the dependency file. 243 # Solution suggested by http://make.mad-scientist.net/papers/advanced-auto-dependency-generation/ 244 ifneq ($$($1_$2_DEP),) 245 $(SED) $(DEPENDENCY_TARGET_SED_PATTERN) $$($1_$2_DEP) > $$($1_$2_DEP_TARGETS) 246 endif 247 else 248 # The Visual Studio compiler lacks a feature for generating make dependencies, but by 249 # setting -showIncludes, all included files are printed. These are filtered out and 250 # parsed into make dependences. 251 # Keep as much as possible on one execution line for best performance on Windows 252 ($(call LogFailures, $$($1_$2_OBJ).log, $$($1_SAFE_NAME)_$$(notdir $2), \ 253 $$($1_$2_COMP) $$($1_$2_FLAGS) -showIncludes $$($1_$2_DEBUG_OUT_FLAGS) \ 254 $(CC_OUT_OPTION)$$($1_$2_OBJ) $2) ; echo $$$$? > $$($1_$2_DEP).exitvalue) \ 255 | $(TEE) $$($1_$2_DEP).raw | $(GREP) -v -e "^Note: including file:" \ 256 -e "^$(notdir $2)$$$$" || test "$$$$?" = "1" ; \ 257 exit `cat $$($1_$2_DEP).exitvalue` ; \ 258 $(RM) $$($1_$2_DEP).exitvalue ; \\ 259 ($(ECHO) $$@: \\ ; \ 260 $(SED) $(WINDOWS_SHOWINCLUDE_SED_PATTERN) $$($1_$2_DEP).raw) | $(SORT) -u > $$($1_$2_DEP) ; \ 261 $(SED) $(DEPENDENCY_TARGET_SED_PATTERN) $$($1_$2_DEP) > $$($1_$2_DEP_TARGETS) 262 endif 263 endif 264endef 265 266# Setup make rules for creating a native binary (a shared library or an 267# executable). 268# 269# Parameter 1 is the name of the rule. This name is used as variable prefix, 270# and the targets generated are listed in a variable by that name. 271# 272# Remaining parameters are named arguments. These include: 273# TOOLCHAIN Name of toolchain setup to use. Defaults to TOOLCHAIN_DEFAULT. 274# SRC one or more directory roots to scan for C/C++ files. 275# CFLAGS the compiler flags to be used, used both for C and C++. 276# CXXFLAGS the compiler flags to be used for c++, if set overrides CFLAGS. 277# LDFLAGS the linker flags to be used, used both for C and C++. 278# LIBS the libraries to link to 279# ARFLAGS the archiver flags to be used 280# OBJECT_DIR the directory where we store the object files 281# LIBRARY the resulting library file 282# PROGRAM the resulting exec file 283# INCLUDES only pick source from these directories 284# EXCLUDES do not pick source from these directories 285# INCLUDE_FILES only compile exactly these files! 286# EXCLUDE_FILES with these names 287# EXTRA_FILES List of extra files not in any of the SRC dirs 288# VERSIONINFO_RESOURCE Input file for RC. Setting this implies that RC will be run 289# RC_FLAGS flags for RC. 290# MAPFILE mapfile 291# REORDER reorder file 292# DEBUG_SYMBOLS add debug symbols (if configured on) 293# CC the compiler to use, default is $(CC) 294# LD the linker to use, default is $(LD) 295# OPTIMIZATION sets optimization level to NONE, LOW, HIGH, HIGHEST 296# DISABLED_WARNINGS_<toolchain> Disable the given warnings for the specified toolchain 297# STRIP_SYMBOLS Set to true to strip the final binary if the toolchain allows for it 298# STRIPFLAGS Optionally change the flags given to the strip command 299SetupNativeCompilation = $(NamedParamsMacroTemplate) 300define SetupNativeCompilationBody 301 302 # If we're doing a static build and producing a library 303 # force it to be a static library and remove the -l libraries 304 ifeq ($(STATIC_BUILD), true) 305 ifneq ($$($1_LIBRARY),) 306 $1_STATIC_LIBRARY := $$($1_LIBRARY) 307 $1_LIBRARY := 308 endif 309 endif 310 311 ifneq (,$$($1_BIN)) 312 $$(error BIN has been replaced with OBJECT_DIR) 313 endif 314 315 ifneq (,$$($1_LIB)) 316 $$(error LIB has been replaced with LIBRARY) 317 endif 318 319 ifneq (,$$($1_EXE)) 320 $$(error EXE has been replaced with PROGRAM) 321 endif 322 323 ifneq (,$$($1_LIBRARY)) 324 ifeq (,$$($1_OUTPUT_DIR)) 325 $$(error LIBRARY requires OUTPUT_DIR) 326 endif 327 328 ifneq ($$($1_LIBRARY),$(basename $$($1_LIBRARY))) 329 $$(error directory of LIBRARY should be specified using OUTPUT_DIR) 330 endif 331 332 ifneq (,$(findstring $(SHARED_LIBRARY_SUFFIX),$$($1_LIBRARY))) 333 $$(error LIBRARY should be specified without SHARED_LIBRARY_SUFFIX: $(SHARED_LIBRARY_SUFFIX)) 334 endif 335 336 ifneq (,$(findstring $(LIBRARY_PREFIX),$$($1_LIBRARY))) 337 $$(error LIBRARY should be specified without LIBRARY_PREFIX: $(LIBRARY_PREFIX)) 338 endif 339 340 ifeq ($$($1_SUFFIX), ) 341 $1_SUFFIX := $(SHARED_LIBRARY_SUFFIX) 342 endif 343 344 $1_BASENAME:=$(LIBRARY_PREFIX)$$($1_LIBRARY)$$($1_SUFFIX) 345 $1_TARGET:=$$($1_OUTPUT_DIR)/$$($1_BASENAME) 346 $1_NOSUFFIX:=$(LIBRARY_PREFIX)$$($1_LIBRARY) 347 endif 348 349 ifneq (,$$($1_STATIC_LIBRARY)) 350 ifeq (,$$($1_OUTPUT_DIR)) 351 $$(error STATIC_LIBRARY requires OUTPUT_DIR) 352 endif 353 354 ifneq ($$($1_STATIC_LIBRARY),$(basename $$($1_STATIC_LIBRARY))) 355 $$(error directory of STATIC_LIBRARY should be specified using OUTPUT_DIR) 356 endif 357 358 ifneq (,$(findstring $(STATIC_LIBRARY_SUFFIX),$$($1_STATIC_LIBRARY))) 359 $$(error STATIC_LIBRARY should be specified without STATIC_LIBRARY_SUFFIX: $(STATIC_LIBRARY_SUFFIX)) 360 endif 361 362 ifneq (,$(findstring $(LIBRARY_PREFIX),$$($1_STATIC_LIBRARY))) 363 $$(error STATIC_LIBRARY should be specified without LIBRARY_PREFIX: $(LIBRARY_PREFIX)) 364 endif 365 366 ifeq ($$($1_SUFFIX), ) 367 $1_SUFFIX := $(STATIC_LIBRARY_SUFFIX) 368 endif 369 370 $1_BASENAME:=$(LIBRARY_PREFIX)$$($1_STATIC_LIBRARY)$$($1_SUFFIX) 371 $1_TARGET:=$$($1_OUTPUT_DIR)/$$($1_BASENAME) 372 $1_NOSUFFIX:=$(LIBRARY_PREFIX)$$($1_STATIC_LIBRARY) 373 endif 374 375 ifneq (,$$($1_PROGRAM)) 376 ifeq (,$$($1_OUTPUT_DIR)) 377 $$(error PROGRAM requires OUTPUT_DIR) 378 endif 379 380 ifneq ($$($1_PROGRAM),$(basename $$($1_PROGRAM))) 381 $$(error directory of PROGRAM should be specified using OUTPUT_DIR) 382 endif 383 384 ifneq (,$(findstring $(EXE_SUFFIX),$$($1_PROGRAM))) 385 $$(error PROGRAM should be specified without EXE_SUFFIX: $(EXE_SUFFIX)) 386 endif 387 388 ifeq ($$($1_SUFFIX), ) 389 $1_SUFFIX := $(EXE_SUFFIX) 390 endif 391 392 $1_BASENAME:=$$($1_PROGRAM)$$($1_SUFFIX) 393 $1_TARGET:=$$($1_OUTPUT_DIR)/$$($1_BASENAME) 394 $1_NOSUFFIX:=$$($1_PROGRAM) 395 endif 396 $1_SAFE_NAME := $$(strip $$(subst /,_, $1)) 397 398 ifeq (,$$($1_TARGET)) 399 $$(error Neither PROGRAM, LIBRARY nor STATIC_LIBRARY has been specified for SetupNativeCompilation) 400 endif 401 402 # Setup the toolchain to be used 403 $$(call SetIfEmpty, $1_TOOLCHAIN, TOOLCHAIN_DEFAULT) 404 $$(call SetIfEmpty, $1_CC, $$($$($1_TOOLCHAIN)_CC)) 405 $$(call SetIfEmpty, $1_CXX, $$($$($1_TOOLCHAIN)_CXX)) 406 $$(call SetIfEmpty, $1_LD, $$($$($1_TOOLCHAIN)_LD)) 407 $$(call SetIfEmpty, $1_AR, $$($$($1_TOOLCHAIN)_AR)) 408 $$(call SetIfEmpty, $1_AS, $$($$($1_TOOLCHAIN)_AS)) 409 $$(call SetIfEmpty, $1_MT, $$($$($1_TOOLCHAIN)_MT)) 410 $$(call SetIfEmpty, $1_RC, $$($$($1_TOOLCHAIN)_RC)) 411 $$(call SetIfEmpty, $1_STRIP, $$($$($1_TOOLCHAIN)_STRIP)) 412 $$(call SetIfEmpty, $1_SYSROOT_CFLAGS, $$($$($1_TOOLCHAIN)_SYSROOT_CFLAGS)) 413 $$(call SetIfEmpty, $1_SYSROOT_LDFLAGS, $$($$($1_TOOLCHAIN)_SYSROOT_LDFLAGS)) 414 415 ifneq ($$($1_MANIFEST), ) 416 ifeq ($$($1_MANIFEST_VERSION), ) 417 $$(error If MANIFEST is provided, then MANIFEST_VERSION is required in $1) 418 endif 419 endif 420 421 # Make sure the dirs exist. 422 $$(call MakeDir,$$($1_OBJECT_DIR) $$($1_OUTPUT_DIR)) 423 $$(foreach d,$$($1_SRC), $$(if $$(wildcard $$d),, \ 424 $$(error SRC specified to SetupNativeCompilation $1 contains missing directory $$d))) 425 426 # Find all files in the source trees. Sort to remove duplicates. 427 $1_ALL_SRCS := $$(sort $$(call CacheFind,$$($1_SRC))) 428 # Extract the C/C++ files. 429 $1_EXCLUDE_FILES:=$$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$($1_EXCLUDE_FILES))) 430 $1_INCLUDE_FILES:=$$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$($1_INCLUDE_FILES))) 431 ifneq ($$($1_EXCLUDE_FILES),) 432 $1_EXCLUDE_FILES:=$$(addprefix %,$$($1_EXCLUDE_FILES)) 433 endif 434 $1_SRCS := $$(filter-out $$($1_EXCLUDE_FILES),$$(filter $$(NATIVE_SOURCE_EXTENSIONS),$$($1_ALL_SRCS))) 435 ifneq (,$$(strip $$($1_INCLUDE_FILES))) 436 $1_SRCS := $$(filter $$($1_INCLUDE_FILES),$$($1_SRCS)) 437 endif 438 ifeq (,$$($1_SRCS)) 439 $$(error No sources found for $1 when looking inside the dirs $$($1_SRC)) 440 endif 441 # There can be only a single bin dir root, no need to foreach over the roots. 442 $1_BINS := $$(wildcard $$($1_OBJECT_DIR)/*$(OBJ_SUFFIX)) 443 # Now we have a list of all c/c++ files to compile: $$($1_SRCS) 444 # and we have a list of all existing object files: $$($1_BINS) 445 446 # Prepend the source/bin path to the filter expressions. Then do the filtering. 447 ifneq ($$($1_INCLUDES),) 448 $1_SRC_INCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_INCLUDES)))) 449 $1_SRCS := $$(filter $$($1_SRC_INCLUDES),$$($1_SRCS)) 450 endif 451 ifneq ($$($1_EXCLUDES),) 452 $1_SRC_EXCLUDES := $$(addsuffix /%,$$($1_EXCLUDES)) 453 $1_SRC_EXCLUDES += $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_EXCLUDES)))) 454 $1_SRCS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_SRCS)) 455 endif 456 457 $1_SRCS += $$($1_EXTRA_FILES) 458 459 ifeq (,$$($1_SRCS)) 460 $$(error No sources found for $1 when looking inside the dirs $$($1_SRC)) 461 endif 462 463 # Calculate the expected output from compiling the sources (sort to remove duplicates. Also provides 464 # a reproducable order on the input files to the linker). 465 $1_EXPECTED_OBJS_FILENAMES := $$(call replace_with_obj_extension, $$(notdir $$($1_SRCS))) 466 $1_EXPECTED_OBJS:=$$(sort $$(addprefix $$($1_OBJECT_DIR)/,$$($1_EXPECTED_OBJS_FILENAMES))) 467 # Are there too many object files on disk? Perhaps because some source file was removed? 468 $1_SUPERFLOUS_OBJS:=$$(sort $$(filter-out $$($1_EXPECTED_OBJS),$$($1_BINS))) 469 # Clean out the superfluous object files. 470 ifneq ($$($1_SUPERFLUOUS_OBJS),) 471 $$(shell $(RM) -f $$($1_SUPERFLUOUS_OBJS)) 472 endif 473 474 # Pickup extra OPENJDK_TARGET_OS_TYPE and/or OPENJDK_TARGET_OS dependent variables for CFLAGS. 475 $1_EXTRA_CFLAGS:=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_TYPE)) $$($1_CFLAGS_$(OPENJDK_TARGET_OS)) 476 ifneq ($(DEBUG_LEVEL),release) 477 # Pickup extra debug dependent variables for CFLAGS 478 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_debug) 479 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_TYPE)_debug) 480 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS)_debug) 481 else 482 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_release) 483 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_TYPE)_release) 484 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS)_release) 485 endif 486 487 # Pickup extra OPENJDK_TARGET_OS_TYPE and/or OPENJDK_TARGET_OS dependent variables for CXXFLAGS. 488 $1_EXTRA_CXXFLAGS:=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_TYPE)) $$($1_CXXFLAGS_$(OPENJDK_TARGET_OS)) 489 ifneq ($(DEBUG_LEVEL),release) 490 # Pickup extra debug dependent variables for CXXFLAGS 491 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_debug) 492 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_TYPE)_debug) 493 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS)_debug) 494 else 495 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_release) 496 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_TYPE)_release) 497 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS)_release) 498 endif 499 500 # If no C++ flags are explicitly set, default to using the C flags. 501 # After that, we can set additional C++ flags that should not interfere 502 # with the mechanism for copying the C flags by default. 503 ifeq ($$($1_CXXFLAGS),) 504 $1_CXXFLAGS:=$$($1_CFLAGS) 505 endif 506 ifeq ($$(strip $$($1_EXTRA_CXXFLAGS)),) 507 $1_EXTRA_CXXFLAGS:=$$($1_EXTRA_CFLAGS) 508 endif 509 510 ifeq ($$($1_DEBUG_SYMBOLS), true) 511 ifeq ($(ENABLE_DEBUG_SYMBOLS), true) 512 ifdef OPENJDK 513 # Always add debug symbols 514 $1_EXTRA_CFLAGS+=$(CFLAGS_DEBUG_SYMBOLS) 515 $1_EXTRA_CXXFLAGS+=$(CXXFLAGS_DEBUG_SYMBOLS) 516 else 517 # Programs don't get the debug symbols added in the old build. It's not clear if 518 # this is intentional. 519 ifeq ($$($1_PROGRAM),) 520 $1_EXTRA_CFLAGS+=$(CFLAGS_DEBUG_SYMBOLS) 521 $1_EXTRA_CXXFLAGS+=$(CXXFLAGS_DEBUG_SYMBOLS) 522 endif 523 endif 524 endif 525 endif 526 527 ifneq (,$$($1_REORDER)) 528 $1_EXTRA_CFLAGS += $$(C_FLAG_REORDER) 529 $1_EXTRA_CXXFLAGS += $$(CXX_FLAG_REORDER) 530 endif 531 532 # Pass the library name for static JNI library naming 533 ifneq ($$($1_STATIC_LIBRARY),) 534 $1_EXTRA_CFLAGS += -DLIBRARY_NAME=$$($1_STATIC_LIBRARY) 535 $1_EXTRA_CXXFLAGS += -DLIBRARY_NAME=$$($1_STATIC_LIBRARY) 536 endif 537 538 # Pick up disabled warnings, if possible on this platform. 539 ifneq ($(DISABLE_WARNING_PREFIX),) 540 $1_EXTRA_CFLAGS += $$(addprefix $(DISABLE_WARNING_PREFIX), $$($1_DISABLED_WARNINGS_$(TOOLCHAIN_TYPE))) 541 $1_EXTRA_CXXFLAGS += $$(addprefix $(DISABLE_WARNING_PREFIX), $$($1_DISABLED_WARNINGS_$(TOOLCHAIN_TYPE))) 542 endif 543 544 # Check if warnings should be considered errors. 545 # Pick first binary and toolchain specific, then binary specific, then general setting. 546 ifeq ($$($1_WARNINGS_AS_ERRORS_$(TOOLCHAIN_TYPE)),) 547 ifeq ($$($1_WARNINGS_AS_ERRORS),) 548 $1_WARNINGS_AS_ERRORS_$(TOOLCHAIN_TYPE) := $$(WARNINGS_AS_ERRORS) 549 else 550 $1_WARNINGS_AS_ERRORS_$(TOOLCHAIN_TYPE) := $$($1_WARNINGS_AS_ERRORS) 551 endif 552 endif 553 554 ifeq ($$($1_WARNINGS_AS_ERRORS_$(TOOLCHAIN_TYPE)), true) 555 $1_EXTRA_CFLAGS += $(CFLAGS_WARNINGS_ARE_ERRORS) 556 $1_EXTRA_CXXFLAGS += $(CFLAGS_WARNINGS_ARE_ERRORS) 557 endif 558 559 ifeq (NONE, $$($1_OPTIMIZATION)) 560 $1_EXTRA_CFLAGS += $(C_O_FLAG_NONE) 561 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_NONE) 562 else ifeq (LOW, $$($1_OPTIMIZATION)) 563 $1_EXTRA_CFLAGS += $(C_O_FLAG_NORM) 564 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_NORM) 565 else ifeq (HIGH, $$($1_OPTIMIZATION)) 566 $1_EXTRA_CFLAGS += $(C_O_FLAG_HI) 567 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_HI) 568 else ifeq (HIGHEST, $$($1_OPTIMIZATION)) 569 $1_EXTRA_CFLAGS += $(C_O_FLAG_HIGHEST) 570 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_HIGHEST) 571 else ifneq (, $$($1_OPTIMIZATION)) 572 $$(error Unknown value for OPTIMIZATION: $$($1_OPTIMIZATION)) 573 endif 574 575 $1_BUILD_INFO := $$($1_OBJECT_DIR)/_build-info.marker 576 577 # Track variable changes for all variables that affect the compilation command 578 # lines for all object files in this setup. This includes at least all the 579 # variables used in the call to add_native_source below. 580 $1_COMPILE_VARDEPS := $$($1_CFLAGS) $$($1_EXTRA_CFLAGS) $$($1_SYSROOT_CFLAGS) \ 581 $$($1_CXXFLAGS) $$($1_EXTRA_CXXFLAGS) \ 582 $$($1_CC) $$($1_CXX) $$($1_AS) $$($1_ASFLAGS) \ 583 $$(foreach s, $$($1_SRCS), \ 584 $$($1_$$(notdir $$s)_CFLAGS) $$($1_$$(notdir $$s)_CXXFLAGS)) 585 $1_COMPILE_VARDEPS_FILE := $$(call DependOnVariable, $1_COMPILE_VARDEPS, \ 586 $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).comp.vardeps) 587 588 # Now call add_native_source for each source file we are going to compile. 589 $$(foreach p,$$($1_SRCS), \ 590 $$(eval $$(call add_native_source,$1,$$p,$$($1_OBJECT_DIR), \ 591 $$($1_CFLAGS) $$($1_EXTRA_CFLAGS) $$($1_SYSROOT_CFLAGS), \ 592 $$($1_CC), \ 593 $$($1_CXXFLAGS) $$($1_EXTRA_CXXFLAGS) $$($1_SYSROOT_CFLAGS), \ 594 $$($1_CXX), $$($1_ASFLAGS)))) 595 596 # Setup rule for printing progress info when compiling source files. 597 # This is a rough heuristic and may not always print accurate information. 598 $$($1_BUILD_INFO): $$($1_SRCS) $$($1_COMPILE_VARDEPS_FILE) 599 ifeq ($$(wildcard $$($1_TARGET)),) 600 $(ECHO) 'Creating $$($1_BASENAME) from $$(words $$(filter-out %.vardeps, $$?)) file(s)' 601 else 602 $(ECHO) $$(strip 'Updating $$($1_BASENAME)' \ 603 $$(if $$(filter-out %.vardeps, $$?), \ 604 'due to $$(words $$(filter-out %.vardeps, $$?)) file(s)', \ 605 $$(if $$(filter %.vardeps, $$?), 'due to makefile changes'))) 606 endif 607 $(TOUCH) $$@ 608 609 # On windows we need to create a resource file 610 ifeq ($(OPENJDK_TARGET_OS), windows) 611 ifneq (,$$($1_VERSIONINFO_RESOURCE)) 612 $1_RES:=$$($1_OBJECT_DIR)/$$($1_BASENAME).res 613 $1_RES_DEP:=$$($1_RES).d 614 $1_RES_DEP_TARGETS:=$$($1_RES).d.targets 615 -include $$($1_RES_DEP) 616 -include $$($1_RES_DEP_TARGETS) 617 618 $1_RES_VARDEPS := $$($1_RC) $$($1_RC_FLAGS) 619 $1_RES_VARDEPS_FILE := $$(call DependOnVariable, $1_RES_VARDEPS, \ 620 $$($1_RES).vardeps) 621 622 $$($1_RES): $$($1_VERSIONINFO_RESOURCE) $$($1_RES_VARDEPS_FILE) 623 $(ECHO) $(LOG_INFO) "Compiling resource $$(notdir $$($1_VERSIONINFO_RESOURCE)) (for $$(notdir $$($1_TARGET)))" 624 $$($1_RC) $$($1_RC_FLAGS) $$($1_SYSROOT_CFLAGS) $(CC_OUT_OPTION)$$@ \ 625 $$($1_VERSIONINFO_RESOURCE) 626 # Windows RC compiler does not support -showIncludes, so we mis-use CL for this. 627 $$($1_CC) $$($1_RC_FLAGS) $$($1_SYSROOT_CFLAGS) -showIncludes -nologo -TC \ 628 $(CC_OUT_OPTION)$$($1_RES_DEP).obj $$($1_VERSIONINFO_RESOURCE) > $$($1_RES_DEP).raw 2>&1 || exit 0 629 ($(ECHO) $$($1_RES): \\ \ 630 && $(SED) $(WINDOWS_SHOWINCLUDE_SED_PATTERN) $$($1_RES_DEP).raw) > $$($1_RES_DEP) 631 $(SED) $(DEPENDENCY_TARGET_SED_PATTERN) $$($1_RES_DEP) > $$($1_RES_DEP_TARGETS) 632 endif 633 endif 634 635 # mapfile doesnt seem to be implemented on macosx (yet??) 636 ifneq ($(OPENJDK_TARGET_OS),macosx) 637 ifneq ($(OPENJDK_TARGET_OS),windows) 638 $1_REAL_MAPFILE:=$$($1_MAPFILE) 639 ifneq (,$$($1_REORDER)) 640 $1_REAL_MAPFILE:=$$($1_OBJECT_DIR)/mapfile 641 642 $$($1_REAL_MAPFILE) : $$($1_MAPFILE) $$($1_REORDER) 643 $$(MKDIR) -p $$(@D) 644 $$(CP) $$($1_MAPFILE) $$@.tmp 645 $$(SED) -e 's=OUTPUTDIR=$$($1_OBJECT_DIR)=' $$($1_REORDER) >> $$@.tmp 646 $$(MV) $$@.tmp $$@ 647 endif 648 endif 649 endif 650 651 # Pickup extra OPENJDK_TARGET_OS_TYPE and/or OPENJDK_TARGET_OS dependent variables 652 # for LDFLAGS and LIBS 653 $1_EXTRA_LDFLAGS:=$$($1_LDFLAGS_$(OPENJDK_TARGET_OS_TYPE)) $$($1_LDFLAGS_$(OPENJDK_TARGET_OS)) 654 $1_EXTRA_LIBS:=$$($1_LIBS_$(OPENJDK_TARGET_OS_TYPE)) $$($1_LIBS_$(OPENJDK_TARGET_OS)) 655 ifneq (,$$($1_REAL_MAPFILE)) 656 $1_EXTRA_LDFLAGS += $(call SET_SHARED_LIBRARY_MAPFILE,$$($1_REAL_MAPFILE)) 657 endif 658 659 # Need to make sure TARGET is first on list 660 $1 := $$($1_TARGET) 661 ifeq ($$($1_STATIC_LIBRARY),) 662 ifeq ($$($1_DEBUG_SYMBOLS), true) 663 ifeq ($(ENABLE_DEBUG_SYMBOLS), true) 664 ifneq ($(OPENJDK_TARGET_OS), macosx) # no MacOS X support yet 665 ifneq ($$($1_OUTPUT_DIR),$$($1_OBJECT_DIR)) 666 # The dependency on TARGET is needed on windows for debuginfo files 667 # to be rebuilt properly. 668 $$($1_OUTPUT_DIR)/% : $$($1_OBJECT_DIR)/% $$($1_TARGET) 669 $(CP) $$< $$@ 670 endif 671 672 # Generate debuginfo files. 673 ifeq ($(OPENJDK_TARGET_OS), windows) 674 $1_EXTRA_LDFLAGS += "-pdb:$$($1_OBJECT_DIR)/$$($1_NOSUFFIX).pdb" \ 675 "-map:$$($1_OBJECT_DIR)/$$($1_NOSUFFIX).map" 676 $1_DEBUGINFO_FILES := $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).pdb \ 677 $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).map 678 # No separate command is needed for debuginfo on windows, instead 679 # touch target to make sure it has a later time stamp than the debug 680 # symbol files to avoid unnecessary relinking on rebuild. 681 $1_CREATE_DEBUGINFO_CMDS := $(TOUCH) $$($1_TARGET) 682 683 else ifneq ($(findstring $(OPENJDK_TARGET_OS), linux solaris), ) 684 $1_DEBUGINFO_FILES := $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).debuginfo 685 # Setup the command line creating debuginfo files, to be run after linking. 686 # It cannot be run separately since it updates the original target file 687 $1_CREATE_DEBUGINFO_CMDS := \ 688 $(OBJCOPY) --only-keep-debug $$($1_TARGET) $$($1_DEBUGINFO_FILES) $$(NEWLINE) \ 689 $(CD) $$($1_OUTPUT_DIR) && \ 690 $(OBJCOPY) --add-gnu-debuglink=$$($1_DEBUGINFO_FILES) $$($1_TARGET) 691 endif # No MacOS X support 692 693 # This dependency dance ensures that debug info files get rebuilt 694 # properly if deleted. 695 $$($1_TARGET): $$($1_DEBUGINFO_FILES) 696 $$($1_DEBUGINFO_FILES): $$($1_EXPECTED_OBJS) 697 698 ifeq ($(ZIP_DEBUGINFO_FILES), true) 699 $1_DEBUGINFO_ZIP := $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).diz 700 $1 += $$(subst $$($1_OBJECT_DIR),$$($1_OUTPUT_DIR),$$($1_DEBUGINFO_ZIP)) 701 702 # The dependency on TARGET is needed for debuginfo files 703 # to be rebuilt properly. 704 $$($1_DEBUGINFO_ZIP): $$($1_DEBUGINFO_FILES) $$($1_TARGET) 705 $(CD) $$($1_OBJECT_DIR) \ 706 && $(ZIP) -q $$@ $$(notdir $$($1_DEBUGINFO_FILES)) 707 708 else 709 $1 += $$(subst $$($1_OBJECT_DIR),$$($1_OUTPUT_DIR),$$($1_DEBUGINFO_FILES)) 710 endif 711 endif 712 endif # !MacOS X 713 endif # $1_DEBUG_SYMBOLS 714 endif # !STATIC_LIBRARY 715 716 ifeq ($$($1_STRIP_SYMBOLS), true) 717 ifneq ($$($1_STRIP), ) 718 # Default to using the global STRIPFLAGS. Allow for overriding with an empty value 719 $1_STRIPFLAGS ?= $(STRIPFLAGS) 720 $1_STRIP_CMD := $$($1_STRIP) $$($1_STRIPFLAGS) $$($1_TARGET) 721 endif 722 endif 723 724 ifneq (,$$($1_LIBRARY)) 725 # Generating a dynamic library. 726 $1_EXTRA_LDFLAGS += $$(call SET_SHARED_LIBRARY_NAME,$$($1_BASENAME)) 727 ifeq ($(OPENJDK_TARGET_OS), windows) 728 $1_EXTRA_LDFLAGS += "-implib:$$($1_OBJECT_DIR)/$$($1_LIBRARY).lib" 729 endif 730 731 $1_EXTRA_LIBS += $(GLOBAL_LIBS) 732 733 $1_VARDEPS := $$($1_LD) $$($1_SYSROOT_LDFLAGS) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) \ 734 $$($1_LIBS) $$($1_EXTRA_LIBS) $$($1_CREATE_DEBUGINFO_CMDS) \ 735 $$($1_STRIP_CMD) 736 $1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS, \ 737 $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).vardeps) 738 739 $$($1_TARGET): $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_REAL_MAPFILE) \ 740 $$($1_VARDEPS_FILE) 741 $(ECHO) $(LOG_INFO) "Linking $$($1_BASENAME)" ; \ 742 $(call LogFailures, $$($1_OBJECT_DIR)/$$($1_SAFE_NAME)_link.log, $$($1_SAFE_NAME)_link, \ 743 $$($1_LD) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $$($1_SYSROOT_LDFLAGS) \ 744 $(LD_OUT_OPTION)$$@ \ 745 $$($1_EXPECTED_OBJS) $$($1_RES) \ 746 $$($1_LIBS) $$($1_EXTRA_LIBS)) ; \ 747 $$($1_CREATE_DEBUGINFO_CMDS) 748 $$($1_STRIP_CMD) 749 # Touch target to make sure it has a later time stamp than the debug 750 # symbol files to avoid unnecessary relinking on rebuild. 751 ifeq ($(OPENJDK_TARGET_OS), windows) 752 $(TOUCH) $$@ 753 endif 754 755 endif 756 757 ifneq (,$$($1_STATIC_LIBRARY)) 758 $1_VARDEPS := $$($1_AR) $$($1_ARFLAGS) $$($1_LIBS) \ 759 $$($1_EXTRA_LIBS) 760 $1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS, \ 761 $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).vardeps) 762 763 # Generating a static library, ie object file archive. 764 $$($1_TARGET): $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_VARDEPS_FILE) 765 $(ECHO) $(LOG_INFO) "Archiving $$($1_STATIC_LIBRARY)" 766 $(call LogFailures, $$($1_OBJECT_DIR)/$$($1_SAFE_NAME)_link.log, $$($1_SAFE_NAME)_link, \ 767 $$($1_AR) $$($1_ARFLAGS) $(AR_OUT_OPTION)$$($1_TARGET) $$($1_EXPECTED_OBJS) \ 768 $$($1_RES)) 769 ifeq ($(STATIC_BUILD), true) 770 $(GetSymbols) 771 endif 772 endif 773 774 ifneq (,$$($1_PROGRAM)) 775 # A executable binary has been specified, setup the target for it. 776 $1_EXTRA_LIBS += $(GLOBAL_LIBS) 777 778 $1_VARDEPS := $$($1_LD) $$($1_SYSROOT_LDFLAGS) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) \ 779 $$($1_LIBS) $$($1_EXTRA_LIBS) $$($1_MT) \ 780 $$($1_CODESIGN) $$($1_CREATE_DEBUGINFO_CMDS) $$($1_MANIFEST_VERSION) \ 781 $$($1_STRIP_CMD) 782 $1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS, \ 783 $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).vardeps) 784 785 $$($1_TARGET): $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_MANIFEST) \ 786 $$($1_VARDEPS_FILE) 787 $(ECHO) $(LOG_INFO) "Linking executable $$($1_BASENAME)" ; \ 788 $(call LogFailures, $$($1_OBJECT_DIR)/$$($1_SAFE_NAME)_link.log, $$($1_SAFE_NAME)_link, \ 789 $$($1_LD) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $$($1_SYSROOT_LDFLAGS) \ 790 $(EXE_OUT_OPTION)$$($1_TARGET) \ 791 $$($1_EXPECTED_OBJS) $$($1_RES) \ 792 $$($1_LIBS) $$($1_EXTRA_LIBS)) 793 ifeq ($(OPENJDK_TARGET_OS), windows) 794 ifneq ($$($1_MANIFEST), ) 795 $$($1_MT) -nologo -manifest $$($1_MANIFEST) -identity:"$$($1_PROGRAM).exe, version=$$($1_MANIFEST_VERSION)" -outputresource:$$@;#1 796 endif 797 endif 798 # This only works if the openjdk_codesign identity is present on the system. Let 799 # silently fail otherwise. 800 ifneq (,$(CODESIGN)) 801 ifneq (,$$($1_CODESIGN)) 802 $(CODESIGN) -s openjdk_codesign $$@ 803 endif 804 endif 805 $$($1_CREATE_DEBUGINFO_CMDS) 806 $$($1_STRIP_CMD) 807 # Touch target to make sure it has a later time stamp than the debug 808 # symbol files to avoid unnecessary relinking on rebuild. 809 ifeq ($(OPENJDK_TARGET_OS), windows) 810 $(TOUCH) $$@ 811 endif 812 813 endif 814endef 815 816endif # _NATIVE_COMPILATION_GMK 817