js/src/Makefile.in

   1 # -*- Mode: makefile -*-
   2 #
   3 # ***** BEGIN LICENSE BLOCK *****
   4 # Version: MPL 1.1/GPL 2.0/LGPL 2.1
   5 #
   6 # The contents of this file are subject to the Mozilla Public License Version
   7 # 1.1 (the "License"); you may not use this file except in compliance with
   8 # the License. You may obtain a copy of the License at
   9 # http://www.mozilla.org/MPL/
  10 #
  11 # Software distributed under the License is distributed on an "AS IS" basis,
  12 # WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  13 # for the specific language governing rights and limitations under the
  14 # License.
  15 #
  16 # The Original Code is Mozilla Communicator client code, released
  17 # March 31, 1998.
  18 #
  19 # The Initial Developer of the Original Code is
  20 # Netscape Communications Corporation.
  21 # Portions created by the Initial Developer are Copyright (C) 1998
  22 # the Initial Developer. All Rights Reserved.
  23 #
  24 # Contributor(s):
  25 #
  26 # Alternatively, the contents of this file may be used under the terms of
  27 # either of the GNU General Public License Version 2 or later (the "GPL"),
  28 # or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  29 # in which case the provisions of the GPL or the LGPL are applicable instead
  30 # of those above. If you wish to allow use of your version of this file only
  31 # under the terms of either the GPL or the LGPL, and not to allow others to
  32 # use your version of this file under the terms of the MPL, indicate your
  33 # decision by deleting the provisions above and replace them with the notice
  34 # and other provisions required by the GPL or the LGPL. If you do not delete
  35 # the provisions above, a recipient may use your version of this file under
  36 # the terms of any one of the MPL, the GPL or the LGPL.
  37 #
  38 # ***** END LICENSE BLOCK *****
  39
  40 DEPTH           = .
  41 topsrcdir       = @top_srcdir@
  42 srcdir          = @srcdir@
  43
  44 DIRS            = config
  45
  46 include $(DEPTH)/config/autoconf.mk
  47
  48 ifndef JS_MOZ_INSTALL
  49 # This is the appropriate behavior for GNU-style 'make install'.  For
  50 # Mozilla in-tree behavior, leaving NSDISTMODE unset is the right
  51 # thing; config/js/Makefile.in sets JS_MOZ_INSTALL in that case.
  52 NSDISTMODE      = copy
  53 endif
  54
  55 MODULE          = js
  56 LIBRARY_NAME    = mozjs
  57 GRE_MODULE      = 1
  58
  59 PROGRAM         = js$(BIN_SUFFIX)
  60 # The shell uses some 'HIDDEN' symbols to produce statistics, so we
  61 # link directly against the .o files, not against the JS shared
  62 # library.
  63 PROGOBJS        = js.$(OBJ_SUFFIX) $(OBJS)
  64 LIBS            = $(NSPR_LIBS)
  65
  66 ifdef GNU_CXX
  67 ifdef INTEL_CXX
  68 # icc gets special optimize flags
  69 ifdef MOZ_PROFILE_GENERATE
  70 MODULE_OPTIMIZE_FLAGS = -O0
  71 else
  72 MODULE_OPTIMIZE_FLAGS = -O2 -ip
  73 #XXX: do we want different INTERP_OPTIMIZER flags here?
  74 endif
  75 else # not INTEL_CXX
  76 MODULE_OPTIMIZE_FLAGS = -Os -fstrict-aliasing $(MOZ_OPTIMIZE_SIZE_TWEAK)
  77 # Special optimization flags for jsinterp.c
  78 INTERP_OPTIMIZER = -O3 -fstrict-aliasing
  79 endif
  80 else # not GNU_CXX
  81 ifeq ($(OS_ARCH),SunOS)
  82 MODULE_OPTIMIZE_FLAGS = -xO4
  83 endif
  84 ifeq ($(OS_ARCH),WINNT)
  85 ifdef WINCE
  86 # -GL is not supported on windows mobile while we are using the arm-wince-link command
  87 MODULE_OPTIMIZE_FLAGS = -O2
  88 else
  89 MODULE_OPTIMIZE_FLAGS = -O2 -GL
  90 endif
  91 endif
  92 endif
  93
  94
  95 ifeq (,$(filter-out WINNT WINCE,$(OS_ARCH)))
  96 LIBRARY_NAME    = js$(MOZ_BITS)$(VERSION_NUMBER)
  97 endif
  98
  99 # JavaScript must be built shared, even for static builds, as it is used by
 100 # other modules which are always built shared. Failure to do so results in
 101 # the js code getting copied into xpinstall and jsd as well as mozilla-bin,
 102 # and then the static data cells used for locking no longer work.
 103
 104 ifndef JS_STATIC_BUILD
 105 FORCE_SHARED_LIB = 1
 106 endif
 107
 108 ifeq (86,$(findstring 86,$(OS_TEST)))
 109 ifeq (64,$(findstring 64,$(OS_TEST)))
 110 else
 111 DEFINES += -DAVMPLUS_IA32
 112 NANOJIT_ARCH = i386
 113 ENABLE_JIT = 1
 114 endif
 115 endif
 116
 117 ifeq (arm,$(findstring arm,$(OS_TEST)))
 118 DEFINES += -DAVMPLUS_ARM
 119 NANOJIT_ARCH = ARM
 120 ENABLE_JIT = 1
 121 endif
 122
 123 ifneq (,$(filter Linux Darwin SunOS FreeBSD,$(OS_ARCH)))
 124 DEFINES += -DAVMPLUS_UNIX
 125 endif
 126
 127 ifeq ($(OS_ARCH),Linux)
 128 DEFINES += -DAVMPLUS_LINUX
 129 endif
 130
 131 ifeq ($(OS_ARCH),WINNT)
 132 DEFINES += -DAVMPLUS_WIN32
 133 endif
 134
 135 VPATH           = $(srcdir)
 136
 137 CPPSRCS         = \
 138                 jsapi.cpp \
 139                 jsarena.cpp \
 140                 jsarray.cpp \
 141                 jsatom.cpp \
 142                 jsbool.cpp \
 143                 jscntxt.cpp \
 144                 jsdate.cpp \
 145                 jsdbgapi.cpp \
 146                 jsdhash.cpp \
 147                 jsdtoa.cpp \
 148                 jsemit.cpp \
 149                 jsexn.cpp \
 150                 jsfun.cpp \
 151                 jsgc.cpp \
 152                 jshash.cpp \
 153                 jsinterp.cpp \
 154                 jsinvoke.cpp \
 155                 jsiter.cpp \
 156                 jslock.cpp \
 157                 jslog2.cpp \
 158                 jslong.cpp \
 159                 jsmath.cpp \
 160                 jsnum.cpp \
 161                 jsobj.cpp \
 162                 json.cpp \
 163                 jsopcode.cpp \
 164                 jsparse.cpp \
 165                 jsprf.cpp \
 166                 jsregexp.cpp \
 167                 jsscan.cpp \
 168                 jsscope.cpp \
 169                 jsscript.cpp \
 170                 jsstr.cpp \
 171                 jsutil.cpp \
 172                 jsxdrapi.cpp \
 173                 jsxml.cpp \
 174                 prmjtime.cpp \
 175                 $(NULL)
 176
 177 ifdef HAVE_DTRACE
 178 CSRCS           += \
 179                 jsdtracef.c
 180 endif
 181
 182 INSTALLED_HEADERS = \
 183                 js-config.h \
 184                 jsautocfg.h \
 185                 jsautokw.h \
 186                 js.msg \
 187                 jsapi.h \
 188                 jsarray.h \
 189                 jsarena.h \
 190                 jsatom.h \
 191                 jsbit.h \
 192                 jsbool.h \
 193                 jsclist.h \
 194                 jscntxt.h \
 195                 jscompat.h \
 196                 jsdate.h \
 197                 jsdbgapi.h \
 198                 jsdhash.h \
 199                 jsdtoa.h \
 200                 jsemit.h \
 201                 jsfun.h \
 202                 jsgc.h \
 203                 jshash.h \
 204                 jsinterp.h \
 205                 jsiter.h \
 206                 jslock.h \
 207                 jslong.h \
 208                 jsmath.h \
 209                 jsnum.h \
 210                 jsobj.h \
 211                 json.h \
 212                 jsopcode.tbl \
 213                 jsopcode.h \
 214                 jsotypes.h \
 215                 jsparse.h \
 216                 jsprf.h \
 217                 jsproto.tbl \
 218                 jsprvtd.h \
 219                 jspubtd.h \
 220                 jsregexp.h \
 221                 jsscan.h \
 222                 jsscope.h \
 223                 jsscript.h \
 224                 jsstaticcheck.h \
 225                 jsstddef.h \
 226                 jsstr.h \
 227                 jstracer.h \
 228                 jstypes.h \
 229                 jsutil.h \
 230                 jsversion.h \
 231                 jsxdrapi.h \
 232                 jsxml.h \
 233                 $(NULL)
 234
 235 ifdef ENABLE_JIT
 236 VPATH           += $(srcdir)/nanojit
 237
 238 INSTALLED_HEADERS += \
 239                 builtins.tbl    \
 240                 jsbuiltins.h    \
 241                 Assembler.h     \
 242                 LIR.h           \
 243                 avmplus.h       \
 244                 Fragmento.h     \
 245                 Native.h        \
 246                 Native$(NANOJIT_ARCH).h \
 247                 RegAlloc.h      \
 248                 nanojit.h       \
 249                 TraceTreeDrawer.h \
 250                 $(NULL)
 251
 252 CPPSRCS += \
 253                 jstracer.cpp \
 254                 Assembler.cpp  \
 255                 Fragmento.cpp  \
 256                 LIR.cpp        \
 257                 RegAlloc.cpp   \
 258                 avmplus.cpp    \
 259                 Native$(NANOJIT_ARCH).cpp \
 260                 jsbuiltins.cpp         \
 261                 $(NULL)
 262
 263 ifdef DEBUG
 264 CPPSRCS += TraceTreeDrawer.cpp
 265 endif
 266
 267 DEFINES += -DFEATURE_NANOJIT -DJS_TRACER
 268 endif
 269
 270 ifdef HAVE_DTRACE
 271 INSTALLED_HEADERS += \
 272                 jsdtracef.h \
 273                 $(CURDIR)/javascript-trace.h \
 274                 $(NULL)
 275 endif
 276
 277 ifeq (,$(filter-out WINNT WINCE,$(OS_ARCH)))
 278 INSTALLED_HEADERS += jscpucfg.h
 279 endif
 280
 281 JS_SAFE_ARENA   = 1
 282
 283 DASH_R          = -r
 284
 285 ifneq (,$(filter OS2 WINCE WINNT,$(OS_ARCH)))
 286 SDK_LIBRARY = $(IMPORT_LIBRARY)
 287 else
 288 SDK_LIBRARY = $(SHARED_LIBRARY)
 289 endif
 290
 291 include $(topsrcdir)/config/config.mk
 292
 293 EXTRA_DSO_LDOPTS += $(NSPR_LIBS)
 294
 295 ifdef MOZ_MEMORY
 296 ifeq ($(OS_ARCH),SunOS)
 297 EXTRA_DSO_LDOPTS += $(call EXPAND_LIBNAME_PATH,jemalloc,$(DIST)/lib)
 298 endif
 299 endif
 300
 301 # When using gcc the assembly is inlined in the C-file (see jslock.cpp)
 302 ifeq ($(OS_ARCH),SunOS)
 303 ifneq (86,$(findstring 86,$(OS_TEST)))
 304 ifndef GNU_CC
 305 ASFILES         = lock_$(OS_ARCH).s
 306 endif
 307 endif
 308 endif
 309
 310 ifndef BUILD_OPT
 311 MOCHAFILE       = 1
 312 endif
 313
 314 ifndef NSBUILDROOT
 315 JSJAVA_STUBHEADERS = \
 316                 -I$(topsrcdir)/sun-java/include/_gen \
 317                 -I$(topsrcdir)/sun-java/netscape/javascript/_jri \
 318                 -I$(topsrcdir)/sun-java/netscape/security/_jri
 319 else
 320 JSJAVA_STUBHEADERS = -I$(JRI_GEN_DIR) -I$(JDK_GEN_DIR)
 321 endif
 322
 323 JSJAVA_CFLAGS   = \
 324                 -I$(topsrcdir)/sun-java/md-include \
 325                 -I$(topsrcdir)/sun-java/include \
 326                 $(JSJAVA_STUBHEADERS)
 327
 328 # Define keyword generator before rules.mk, see bug 323979 comment 50
 329
 330 HOST_SIMPLE_PROGRAMS += host_jskwgen$(HOST_BIN_SUFFIX)
 331 GARBAGE += jsautokw.h host_jskwgen$(HOST_BIN_SUFFIX)
 332
 333 HOST_SIMPLE_PROGRAMS += host_jsoplengen$(HOST_BIN_SUFFIX)
 334 GARBAGE += jsautooplen.h host_jsoplengen$(HOST_BIN_SUFFIX)
 335
 336 USE_HOST_CXX = 1
 337
 338 ifdef HAVE_DTRACE
 339 ifneq ($(OS_ARCH),Darwin)
 340 DTRACE_PROBE_OBJ = $(LIBRARY_NAME)-dtrace.$(OBJ_SUFFIX)
 341 endif
 342 MOZILLA_DTRACE_SRC = $(srcdir)/javascript-trace.d
 343 endif
 344
 345 include $(topsrcdir)/config/rules.mk
 346
 347 ifdef MOZ_SYNC_BUILD_FILES
 348 # Because the SpiderMonkey can be distributed and built independently
 349 # of the Mozilla source tree, it contains its own copies of many of
 350 # the files used by the top-level Mozilla build process, from the
 351 # 'config' and 'build' subtrees.
 352 #
 353 # To make it simpler to keep the copies in sync, we follow the policy
 354 # that the SpiderMonkey copies must always be exact copies of those in
 355 # the containing Mozilla tree.  If you've made a change in one, it
 356 # belongs in the other as well.  If the change isn't right for both
 357 # places, then that's something to bring up with the other developers.
 358 #
 359 # Some files are reasonable to diverge; for example,
 360 # js/config/autoconf.mk.in doesn't need most of the stuff in
 361 # config/autoconf.mk.in.
 362 check-sync-dirs = $(PYTHON) $(srcdir)/config/check-sync-dirs.py
 363 check::
 364         $(check-sync-dirs) $(srcdir)/config $(MOZ_SYNC_BUILD_FILES)/config
 365         $(check-sync-dirs) $(srcdir)/build $(MOZ_SYNC_BUILD_FILES)/build
 366 endif
 367
 368 # our build system doesn't handle subdir srcs very gracefully today
 369 export::
 370         mkdir -p nanojit
 371
 372 DEFINES         += -DEXPORT_JS_API
 373
 374 INCLUDES        += -I$(srcdir)
 375
 376 # MSVC '-Gy' cc flag and '/OPT:REF' linker flag cause JS_GetArgument and
 377 # JS_GetLocalVariable to be folded to the same address by the linker,
 378 # leading to a crash on startup. See bug 151066. So, in optimized builds,
 379 # add the /OPT:NOICF flag, which turns off 'identical COMDAT folding'.
 380 #
 381 # N.B.: 'identical COMDAT folding' that folds functions whose addresses
 382 # are taken violates the ISO C and C++ standards.
 383 ifndef MOZ_DEBUG
 384 ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
 385 LDFLAGS         += -OPT:NOICF
 386 endif
 387 endif
 388
 389 GARBAGE         += jscpucfg.o jsautocfg.h jsautocfg.tmp jscpucfg
 390
 391 ifneq (,$(CROSS_COMPILE)$(filter-out WINNT,$(OS_ARCH)))
 392 TARGETS         += jscpucfg$(HOST_BIN_SUFFIX)
 393 endif
 394
 395 ifdef JS_SAFE_ARENA
 396 DEFINES         += -DJS_USE_SAFE_ARENA
 397 endif
 398
 399 ifdef JS_THREADSAFE
 400 DEFINES         += -DJS_THREADSAFE
 401 endif
 402
 403 ifdef JS_NO_THIN_LOCKS
 404 DEFINES         += -DJS_USE_ONLY_NSPR_LOCKS
 405 endif
 406
 407 ifdef JS_VERSION
 408 DEFINES         += -DJS_VERSION=$(JS_VERSION)
 409 endif
 410
 411 ifneq ($(findstring -L,$(NSPR_LIBS)),)
 412 NSPR_STATIC_PATH = $(subst -L,,$(findstring -L,$(NSPR_LIBS)))
 413 else
 414 NSPR_STATIC_PATH = $(DIST)/lib
 415 endif
 416
 417 ifdef MOZ_SHARK
 418 CFLAGS += -F/System/Library/PrivateFrameworks
 419 CXXFLAGS += -F/System/Library/PrivateFrameworks
 420 LDFLAGS += -F/System/Library/PrivateFrameworks -framework CHUD
 421 endif
 422
 423 ifdef MOZ_VTUNE
 424 CXXFLAGS += -IC:/Program\ Files/Intel/VTune/Analyzer/Include
 425 EXTRA_DSO_LDOPTS += C:/Program\ Files/Intel/VTune/Analyzer/Lib/VtuneApi.lib
 426 LIBS +=  C:/Program\ Files/Intel/VTune/Analyzer/Lib/VtuneApi.lib
 427 endif
 428
 429 # BeOS and HP-UX do not require the extra linking of "-lm"
 430 ifeq (,$(filter BeOS HP-UX WINNT WINCE OpenVMS,$(OS_ARCH)))
 431 EXTRA_LIBS      += -lm
 432 endif
 433
 434 # Prevent floating point errors caused by VC++ optimizations
 435 ifeq ($(OS_ARCH)_$(GNU_CC),WINNT_)
 436 ifeq (,$(filter-out 1200 1300 1310,$(_MSC_VER)))
 437 CFLAGS += -Op
 438 else
 439 CFLAGS += -fp:precise
 440 endif
 441 endif # WINNT
 442
 443 ifeq ($(OS_ARCH),FreeBSD)
 444 EXTRA_LIBS      += -pthread
 445 endif
 446 ifeq ($(OS_ARCH),IRIX)
 447 ifdef USE_N32
 448 DASH_R          += -n32
 449 endif
 450 endif
 451 ifeq ($(OS_ARCH),Linux)
 452 EXTRA_LIBS      += -ldl
 453 endif
 454 ifeq ($(OS_ARCH),OSF1)
 455 EXTRA_LIBS      += -lc_r
 456 endif
 457 ifeq ($(OS_ARCH),SunOS)
 458 ifeq ($(TARGET_CPU),sparc)
 459
 460 ifdef JS_ULTRASPARC_OPTS
 461 DEFINES += -DULTRA_SPARC
 462 ifdef GNU_CC
 463 CFLAGS   += -Wa,-xarch=v8plus,-DULTRA_SPARC,-P,-L,-D_ASM,-D__STDC__=0
 464 CXXFLAGS += -Wa,-xarch=v8plus,-DULTRA_SPARC,-P,-L,-D_ASM,-D__STDC__=0,-K,PIC
 465 else
 466 ASFLAGS  += -xarch=v8plus -DULTRA_SPARC -P -L -D_ASM -D__STDC__=0 -K PIC
 467 endif # GNU_CC
 468 endif # JS_ULTRASPARC_OPTS
 469
 470 endif
 471 ifeq ($(OS_RELEASE),4.1)
 472 EXTRA_LIBS      += -ldl -lnsl
 473 else
 474 EXTRA_LIBS      += -lposix4 -ldl -lnsl -lsocket
 475 endif
 476 endif
 477
 478 ifdef MOZ_MEMORY
 479 ifeq ($(OS_ARCH),Darwin)
 480 LDFLAGS += -ljemalloc
 481 endif
 482 endif
 483
 484 # Sun Studio x86 has an optimization bug with LIR.cpp, use -xO2 instead.
 485 ifeq ($(OS_ARCH),SunOS)
 486 ifeq (86,$(findstring 86,$(OS_TEST)))
 487 ifndef GNU_CC
 488 LIR.o: LIR.cpp Makefile.in
 489         $(REPORT_BUILD)
 490         @$(MAKE_DEPS_AUTO_CXX)
 491         $(CXX) -o $@ -c $(patsubst -xO%,-xO2,$(COMPILE_CFLAGS)) $<
 492 endif
 493 endif
 494 endif
 495
 496 # Allow building jsinterp.c with special optimization flags
 497 ifdef INTERP_OPTIMIZER
 498 jsinterp.$(OBJ_SUFFIX): MODULE_OPTIMIZE_FLAGS=$(INTERP_OPTIMIZER)
 499 endif
 500
 501 ifeq ($(OS_ARCH),IRIX)
 502 ifndef GNU_CC
 503 _COMPILE_CFLAGS  = $(patsubst -O%,-O1,$(COMPILE_CFLAGS))
 504 jsapi.o jsxdrapi.o jsarena.o jsarray.o jsatom.o jsemit.o jsfun.o jsinterp.o jsregexp.o jsparse.o jsopcode.o jsscript.o: %.o: %.cpp Makefile.in
 505         $(REPORT_BUILD)
 506         @$(MAKE_DEPS_AUTO_CXX)
 507         $(CXX) -o $@ -c $(_COMPILE_CFLAGS) $<
 508 endif
 509 endif
 510
 511 # An AIX Optimization bug causes PR_dtoa() & JS_dtoa to produce wrong result.
 512 # This suppresses optimization for this single compilation unit.
 513 ifeq ($(OS_ARCH),AIX)
 514 jsatom.o: jsatom.cpp Makefile.in
 515         $(REPORT_BUILD)
 516         @$(MAKE_DEPS_AUTO_CXX)
 517         $(CXX) -o $@ -c $(filter-out $(MOZ_OPTIMIZE_FLAGS), $(COMPILE_CFLAGS)) $<
 518 jsdtoa.o: jsdtoa.cpp Makefile.in
 519         $(REPORT_BUILD)
 520         @$(MAKE_DEPS_AUTO_CXX)
 521         $(CXX) -o $@ -c $(filter-out $(MOZ_OPTIMIZE_FLAGS), $(COMPILE_CFLAGS)) $<
 522 endif
 523
 524 jsopcode.h jsopcode.cpp: jsopcode.tbl
 525
 526 export:: jsautocfg.h
 527
 528 ifeq (,$(CROSS_COMPILE)$(filter-out WINNT,$(OS_ARCH)))
 529 jsautocfg.h:
 530         touch $@
 531 else
 532 ifeq ($(OS_ARCH),WINCE)
 533 jsautocfg.h:
 534         touch $@
 535 else
 536 jsautocfg.h: jscpucfg$(HOST_BIN_SUFFIX)
 537         @rm -f $@ jsautocfg.tmp
 538         ./jscpucfg > jsautocfg.tmp
 539         mv jsautocfg.tmp $@
 540 endif
 541 endif
 542
 543 # jscpucfg is a strange target
 544 # Needs to be built with the host compiler but needs to include
 545 # the mdcpucfg for the target so it needs the appropriate target defines
 546 ifdef HOST_NSPR_MDCPUCFG
 547 HOST_CXX := $(HOST_CXX) -DMDCPUCFG=$(TARGET_NSPR_MDCPUCFG)
 548 HOST_CXXFLAGS := $(patsubst -DXP_%,,$(HOST_CXXFLAGS))
 549 endif
 550
 551 ifdef CROSS_COMPILE
 552 # jscpucfg needs to know when it's supposed to produce a config for the target
 553 JSCPUCFG_DEFINES = $(ACDEFINES)
 554 endif
 555
 556 ifeq ($(OS_ARCH),QNX)
 557 ifneq ($(OS_TARGET),NTO)
 558 # QNX's compiler apparently can't build a binary directly from a source file.
 559 jscpucfg.o: jscpucfg.cpp Makefile.in
 560         $(HOST_CXX) $(HOST_CXXFLAGS) -c $(JSCPUCFG_DEFINES) $(DEFINES) $(NSPR_CFLAGS) -o $@ $<
 561
 562 jscpucfg: jscpucfg.o
 563         $(HOST_CXX) $(HOST_CXXFLAGS) $(JSCPUCFG_DEFINES) $(DEFINES) -o $@ $<
 564 endif
 565 else
 566 ifeq ($(OS_ARCH),WINCE)
 567 jscpucfg$(HOST_BIN_SUFFIX):
 568         echo no need to build jscpucfg $<
 569 else
 570 jscpucfg$(HOST_BIN_SUFFIX): jscpucfg.cpp Makefile.in
 571         $(HOST_CXX) $(HOST_CXXFLAGS) $(JSCPUCFG_DEFINES) $(DEFINES) $(NSPR_CFLAGS) $(HOST_OUTOPTION)$@ $<
 572 endif
 573 endif
 574
 575 # Compute the linker flags that programs linking against SpiderMonkey should
 576 # pass to get SpiderMonkey and its dependencies, beyond just the -L and -l
 577 # for the SpiderMonkey library itself.
 578 # - EXTRA_DSO_LDOPTS includes the NSPR -L and -l flags.
 579 # - OS_LIBS includes libraries selected by the configure script.
 580 # - EXTRA_LIBS includes libraries selected by this Makefile.
 581 JS_CONFIG_LIBS=$(EXTRA_DSO_LDOPTS) $(OS_LIBS) $(EXTRA_LIBS)
 582
 583 # The configure script invokes this rule explicitly at configure time!
 584 # It's important that js-config be ready by the time we're done
 585 # configuring, because we may be running other configure scripts that
 586 # would like to run js-config themselves, before js is built.
 587 #
 588 # This file and rules.mk go through a certain amount of work to decide
 589 # which libraries to build, what to name them, and what flags to pass
 590 # when linking them (and thus what flags its own clients must pass).
 591 # All this information needs to go into the js-config script.  To
 592 # avoid trying to re-compute all that in the configure script, we just
 593 # have the configure script generate this Makefile, and then invoke
 594 # this rule.
 595 at=@
 596 js-config: js-config.in Makefile $(DEPTH)/config/autoconf.mk $(topsrcdir)/config/config.mk $(topsrcdir)/config/rules.mk
 597         rm -f js-config.tmp
 598         sed < $< > js-config.tmp \
 599         -e 's|$(at)prefix$(at)|$(prefix)|' \
 600         -e 's|$(at)exec_prefix$(at)|$(exec_prefix)|' \
 601         -e 's|$(at)includedir$(at)|$(includedir)|' \
 602         -e 's|$(at)libdir$(at)|$(libdir)|' \
 603         -e 's|$(at)MOZILLA_VERSION$(at)|$(MOZILLA_VERSION)|' \
 604         -e 's|$(at)LIBRARY_NAME$(at)|$(LIBRARY_NAME)|' \
 605         -e 's|$(at)NSPR_CFLAGS$(at)|$(NSPR_CFLAGS)|' \
 606         -e 's|$(at)JS_CONFIG_LIBS$(at)|$(JS_CONFIG_LIBS)|' \
 607         -e 's|$(at)MOZ_JS_LIBS$(at)|$(MOZ_JS_LIBS)|' \
 608         && mv js-config.tmp $@ && chmod +x $@
 609
 610 SCRIPTS = js-config
 611
 612 install:: $(INSTALLED_HEADERS)
 613         $(INSTALL) $(IFLAGS1) $^ $(includedir)/$(MODULE)
 614
 615 install:: $(SCRIPTS) $(PROGRAM)
 616         $(INSTALL) $(IFLAGS2) $^ $(bindir)
 617
 618 # The Mozilla top-level makefiles use install-runtime-libs directly to
 619 # place an additional copy of the libraries in the 'dist/bin'
 620 # directory.
 621 install:: install-runtime-libs
 622 install-runtime-libs:: $(LIBRARY) $(SHARED_LIBRARY) $(IMPORT_LIBRARY)
 623 ifneq (,$(LIBRARY))
 624         $(INSTALL) $(IFLAGS1) $(LIBRARY) $(libdir)
 625 endif
 626 ifneq (,$(SHARED_LIBRARY))
 627         $(INSTALL) $(IFLAGS2) $(SHARED_LIBRARY) $(libdir)
 628 endif
 629 ifneq (,$(IMPORT_LIBRARY))
 630         $(INSTALL) $(IFLAGS2) $(IMPORT_LIBRARY) $(libdir)
 631 endif
 632
 633 # Extra dependancies and rules for auto-generated headers
 634 host_jskwgen.$(OBJ_SUFFIX): jsversion.h jskeyword.tbl
 635
 636 # Use CURDIR to avoid finding a jsautokw.h in the source tree (from a
 637 # previous build?) via VPATH when we're building in a separate tree.
 638 $(CURDIR)/jsautokw.h: host_jskwgen$(HOST_BIN_SUFFIX)
 639         ./host_jskwgen$(HOST_BIN_SUFFIX) $@
 640
 641 host_jsoplengen.$(OBJ_SUFFIX): jsopcode.tbl
 642
 643 # Use CURDIR to avoid finding a jsautooplen.h in the source tree (from
 644 # a previous build?) via VPATH when we're building in a separate tree.
 645 $(CURDIR)/jsautooplen.h: host_jsoplengen$(HOST_BIN_SUFFIX)
 646         ./host_jsoplengen$(HOST_BIN_SUFFIX) $@
 647
 648 # Force auto-header generation before compiling any source that may use them
 649 $(CPPSRCS:%.cpp=%.$(OBJ_SUFFIX)): $(CURDIR)/jsautokw.h $(CURDIR)/jsautooplen.h
 650
 651 ifdef HAVE_DTRACE
 652 $(CURDIR)/javascript-trace.h: $(srcdir)/javascript-trace.d
 653         dtrace -h -s $(srcdir)/javascript-trace.d -o javascript-trace.h.in
 654         sed 's/if _DTRACE_VERSION/ifdef INCLUDE_MOZILLA_DTRACE/' \
 655             javascript-trace.h.in > javascript-trace.h
 656
 657 # We can't automatically generate dependencies on auto-generated headers;
 658 # we have to list them explicitly.
 659 $(addsuffix .$(OBJ_SUFFIX),jsdtracef jsinterp jsobj): $(CURDIR)/javascript-trace.h
 660 endif