jdk8-mips64-public/hotspot: make/solaris/makefiles/sparcWorks.make@7292cff45988

7141244: build-infra merge: Include $(SPEC) in makefiles and make variables overridable
Reviewed-by: dholmes, ohrstrom, ohair, jcoomes

1 #

     2 # Copyright (c) 1998, 2011, 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.

8 #

     9 # This code is distributed in the hope that it will be useful, but WITHOUT

    10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12 # version 2 for more details (a copy is included in the LICENSE file that

    13 # accompanied this code).

    14 #

    15 # You should have received a copy of the GNU General Public License version

    16 # 2 along with this work; if not, write to the Free Software Foundation,

    17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18 #

    19 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20 # or visit www.oracle.com if you need additional information or have any

    21 # questions.

    22 #

    23 #

    25 # If a SPEC is not set already, then use these defaults.

    26 ifeq ($(SPEC),)

    27   # Compiler-specific flags for sparcworks.

    28   CC	= cc

    29   CXX	= CC

    31   # Note that this 'as' is an older version of the Sun Studio 'fbe', and will

    32   #   use the older style options. The 'fbe' options will match 'cc' and 'CC'.

    33   AS	= /usr/ccs/bin/as

    35   NM    = /usr/ccs/bin/nm

    36   NAWK  = /bin/nawk

    38   MCS	= /usr/ccs/bin/mcs

    39   STRIP	= /usr/ccs/bin/strip

    40 endif

    42 REORDER_FLAG = -xF

    44 # Check for the versions of C++ and C compilers ($CXX and $CC) used.

    46 # Get the last thing on the line that looks like x.x+ (x is a digit).

    47 COMPILER_REV := \

    48 $(shell $(CXX) -V 2>&1 | sed -n 's/^.*[ ,\t]C++[ ,\t]\([1-9]\.[0-9][0-9]*\).*/\1/p')

    49 CC_COMPILER_REV := \

    50 $(shell $(CC) -V 2>&1 | sed -n 's/^.*[ ,\t]C[ ,\t]\([1-9]\.[0-9][0-9]*\).*/\1/p')

    52 # Pick which compiler is validated

    53 ifeq ($(JRE_RELEASE_VER),1.6.0)

    54   # Validated compiler for JDK6 is SS11 (5.8)

    55   VALIDATED_COMPILER_REVS   := 5.8

    56   VALIDATED_CC_COMPILER_REVS := 5.8

    57 else

    58   # Validated compiler for JDK7 is SS12 update 1 + patches (5.10)

    59   VALIDATED_COMPILER_REVS   := 5.10

    60   VALIDATED_CC_COMPILER_REVS := 5.10

    61 endif

    63 # Warning messages about not using the above validated versions

    64 ENFORCE_COMPILER_REV${ENFORCE_COMPILER_REV} := $(strip ${VALIDATED_COMPILER_REVS})

    65 ifeq ($(filter ${ENFORCE_COMPILER_REV},${COMPILER_REV}),)

    66 PRINTABLE_CC_REVS := $(subst $(shell echo ' '), or ,${ENFORCE_COMPILER_REV})

    67 dummy_var_to_enforce_compiler_rev := $(shell \

    68 	echo >&2 WARNING: You are using CC version ${COMPILER_REV} and \

    69 	should be using version ${PRINTABLE_CC_REVS}.; \

    70 	echo >&2 Set ENFORCE_COMPILER_REV=${COMPILER_REV} to avoid this \

    71 	warning.)

    72 endif

    74 ENFORCE_CC_COMPILER_REV${ENFORCE_CC_COMPILER_REV} := $(strip ${VALIDATED_CC_COMPILER_REVS})

    75 ifeq ($(filter ${ENFORCE_CC_COMPILER_REV},${CC_COMPILER_REV}),)

    76 PRINTABLE_C_REVS := $(subst $(shell echo ' '), or ,${ENFORCE_CC_COMPILER_REV})

    77 dummy_var_to_enforce_c_compiler_rev := $(shell \

    78 	echo >&2 WARNING: You are using cc version ${CC_COMPILER_REV} and \

    79 	should be using version ${PRINTABLE_C_REVS}.; \

    80 	echo >&2 Set ENFORCE_CC_COMPILER_REV=${CC_COMPILER_REV} to avoid this \

    81 	warning.)

    82 endif

    84 COMPILER_REV_NUMERIC := $(shell echo $(COMPILER_REV) | awk -F. '{ print $$1 * 100 + $$2 }')

    86 # Fail the build if __fabsf is used.  __fabsf exists only in Solaris 8 2/04

    87 # and newer; objects with a dependency on this symbol will not run on older

    88 # Solaris 8.

    89 JVM_FAIL_IF_UNDEFINED = __fabsf

    91 JVM_CHECK_SYMBOLS = $(NM) -u -p $(LIBJVM.o) | \

    92 	$(NAWK) -v f="${JVM_FAIL_IF_UNDEFINED}" \

    93 	     'BEGIN    { c=split(f,s); rc=0; } \

    94 	      /:$$/     { file = $$1; } \

    95 	      /[^:]$$/  { for(n=1;n<=c;++n) { \

    96 			   if($$1==s[n]) { \

    97 			     printf("JVM_CHECK_SYMBOLS: %s contains illegal symbol %s\n", \

    98 				    file,$$1); \

    99 			     rc=1; \

   100 			   } \

   101 		         } \

   102                        } \

   103 	      END      { exit rc; }'

   105 LINK_LIB.CXX/PRE_HOOK += $(JVM_CHECK_SYMBOLS) || exit 1;

   107 # New architecture options started in SS12 (5.9), we need both styles to build.

   108 #   The older arch options for SS11 (5.8) or older and also for /usr/ccs/bin/as.

   109 #   Note: default for 32bit sparc is now the same as v8plus, so the

   110 #         settings below have changed all 32bit sparc builds to be v8plus.

   111 ARCHFLAG_OLD/sparc   = -xarch=v8plus

   112 ARCHFLAG_NEW/sparc   = -m32 -xarch=sparc

   113 ARCHFLAG_OLD/sparcv9 = -xarch=v9

   114 ARCHFLAG_NEW/sparcv9 = -m64 -xarch=sparc

   115 ARCHFLAG_OLD/i486    =

   116 ARCHFLAG_NEW/i486    = -m32

   117 ARCHFLAG_OLD/amd64   = -xarch=amd64

   118 ARCHFLAG_NEW/amd64   = -m64

   120 # Select the ARCHFLAGs and other SS12 (5.9) options

   121 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1)

   122   ARCHFLAG/sparc   = $(ARCHFLAG_NEW/sparc)

   123   ARCHFLAG/sparcv9 = $(ARCHFLAG_NEW/sparcv9)

   124   ARCHFLAG/i486    = $(ARCHFLAG_NEW/i486)

   125   ARCHFLAG/amd64   = $(ARCHFLAG_NEW/amd64)

   126 else

   127   ARCHFLAG/sparc   = $(ARCHFLAG_OLD/sparc)

   128   ARCHFLAG/sparcv9 = $(ARCHFLAG_OLD/sparcv9)

   129   ARCHFLAG/i486    = $(ARCHFLAG_OLD/i486)

   130   ARCHFLAG/amd64   = $(ARCHFLAG_OLD/amd64)

   131 endif

   133 # ARCHFLAGS for the current build arch

   134 ARCHFLAG    = $(ARCHFLAG/$(BUILDARCH))

   135 AS_ARCHFLAG = $(ARCHFLAG_OLD/$(BUILDARCH))

   137 # Optional sub-directory in /usr/lib where BUILDARCH libraries are kept.

   138 ISA_DIR=$(ISA_DIR/$(BUILDARCH))

   139 ISA_DIR/sparcv9=/sparcv9

   140 ISA_DIR/amd64=/amd64

   142 # Use these to work around compiler bugs:

   143 OPT_CFLAGS/SLOWER=-xO3

   144 OPT_CFLAGS/O2=-xO2

   145 OPT_CFLAGS/NOOPT=-xO1

   147 # Flags for creating the dependency files.

   148 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1)

   149 DEPFLAGS = -xMMD -xMF $(DEP_DIR)/$(@:%=%.d)

   150 endif

   152 # -DDONT_USE_PRECOMPILED_HEADER will exclude all includes in precompiled.hpp.

   153 CFLAGS += -DDONT_USE_PRECOMPILED_HEADER

   155 # Compiler warnings are treated as errors

   156 CFLAGS_WARN = -xwe

   158 ################################################

   159 # Begin current (>=5.9) Forte compiler options #

   160 #################################################

   162 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1)

   163 ifeq ($(Platform_arch), x86)

   164 OPT_CFLAGS/NO_TAIL_CALL_OPT  = -Wu,-O~yz

   165 OPT_CCFLAGS/NO_TAIL_CALL_OPT = -Qoption ube -O~yz

   166 OPT_CFLAGS/stubGenerator_x86_32.o = $(OPT_CFLAGS) -xspace

   167 OPT_CFLAGS/stubGenerator_x86_64.o = $(OPT_CFLAGS) -xspace

   168 endif # Platform_arch == x86

   169 ifeq ("${Platform_arch}", "sparc")

   170 OPT_CFLAGS/stubGenerator_sparc.o = $(OPT_CFLAGS) -xspace

   171 endif

   172 endif # COMPILER_REV_NUMERIC >= 509

   174 #################################################

   175 # Begin current (>=5.6) Forte compiler options #

   176 #################################################

   178 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 506), 1)

   180 ifeq ("${Platform_arch}", "sparc")

   182 # We MUST allow data alignment of 4 for sparc (sparcv9 is ok at 8s)

   183 ifndef LP64

   184 CFLAGS += -xmemalign=4s

   185 endif

   187 endif

   189 endif

   191 #################################################

   192 # Begin current (>=5.5) Forte compiler options #

   193 #################################################

   195 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 505), 1)

   197 CFLAGS     += $(ARCHFLAG)

   198 AOUT_FLAGS += $(ARCHFLAG)

   199 LIB_FLAGS  += $(ARCHFLAG)

   200 LFLAGS     += $(ARCHFLAG)

   202 ifeq ("${Platform_arch}", "sparc")

   204 # Flags for Optimization

   206 # [phh] Commented out pending verification that we do indeed want

   207 #       to potentially bias against u1 and u3 targets.

   208 #CFLAGS += -xchip=ultra2

   210 OPT_CFLAGS=-xO4 $(EXTRA_OPT_CFLAGS)

   212 endif # sparc

   214 ifeq ("${Platform_arch_model}", "x86_32")

   216 OPT_CFLAGS=-xtarget=pentium -xO4 $(EXTRA_OPT_CFLAGS)

   218 endif # 32bit x86

   220 ifeq ("${Platform_arch_model}", "x86_64")

   222 ASFLAGS += $(AS_ARCHFLAG)

   223 CFLAGS  += $(ARCHFLAG/amd64)

   224 # this one seemed useless

   225 LFLAGS_VM  += $(ARCHFLAG/amd64)

   226 # this one worked

   227 LFLAGS  += $(ARCHFLAG/amd64)

   228 AOUT_FLAGS += $(ARCHFLAG/amd64)

   230 # -xO3 is faster than -xO4 on specjbb with SS10 compiler

   231 OPT_CFLAGS=-xO4 $(EXTRA_OPT_CFLAGS)

   233 endif # 64bit x86

   235 # Inline functions

   236 CFLAGS += $(GAMMADIR)/src/os_cpu/solaris_${Platform_arch}/vm/solaris_${Platform_arch_model}.il

   238 # no more exceptions

   239 CFLAGS/NOEX=-features=no%except

   242 # avoid compilation problems arising from fact that C++ compiler tries

   243 # to search for external template definition by just compiling additional

   244 # source files in th same context

   245 CFLAGS +=  -template=no%extdef

   247 # Reduce code bloat by reverting back to 5.0 behavior for static initializers

   248 CFLAGS += -features=no%split_init

   250 # Use -D_Crun_inline_placement so we don't get references to

   251 #    __1c2n6FIpv_0_ or   void*operator new(unsigned,void*)

   252 #  This avoids the hard requirement of the newer Solaris C++ runtime patches.

   253 #  NOTE: This is an undocumented feature of the SS10 compiler. See 6306698.

   254 CFLAGS += -D_Crun_inline_placement

   256 # PIC is safer for SPARC, and is considerably slower

   257 # a file foo.o which wants to compile -pic can set "PICFLAG/foo.o = -PIC"

   258 PICFLAG         = -KPIC

   259 PICFLAG/DEFAULT = $(PICFLAG)

   260 # [RGV] Need to figure which files to remove to get link to work

   261 #PICFLAG/BETTER  = -pic

   262 PICFLAG/BETTER  = $(PICFLAG/DEFAULT)

   263 PICFLAG/BYFILE  = $(PICFLAG/$@)$(PICFLAG/DEFAULT$(PICFLAG/$@))

   265 # Use $(MAPFLAG:FILENAME=real_file_name) to specify a map file.

   266 MAPFLAG = -M FILENAME

   268 # Use $(SONAMEFLAG:SONAME=soname) to specify the intrinsic name of a shared obj

   269 SONAMEFLAG = -h SONAME

   271 # Build shared library

   272 SHARED_FLAG = -G

   274 # We don't need libCstd.so and librwtools7.so, only libCrun.so

   275 CFLAGS += -library=%none

   276 LFLAGS += -library=%none

   278 LFLAGS += -mt

   280 endif	# COMPILER_REV_NUMERIC >= 505

   282 ######################################

   283 # End 5.5 Forte compiler options     #

   284 ######################################

   286 ######################################

   287 # Begin 5.2 Forte compiler options   #

   288 ######################################

   290 ifeq ($(COMPILER_REV_NUMERIC), 502)

   292 CFLAGS     += $(ARCHFLAG)

   293 AOUT_FLAGS += $(ARCHFLAG)

   294 LIB_FLAGS  += $(ARCHFLAG)

   295 LFLAGS     += $(ARCHFLAG)

   297 ifeq ("${Platform_arch}", "sparc")

   299 # Flags for Optimization

   301 # [phh] Commented out pending verification that we do indeed want

   302 #       to potentially bias against u1 and u3 targets.

   303 #CFLAGS += -xchip=ultra2

   305 ifdef LP64

   306 # SC5.0 tools on v9 are flakey at -xO4

   307 # [phh] Is this still true for 6.1?

   308 OPT_CFLAGS=-xO3 $(EXTRA_OPT_CFLAGS)

   309 else

   310 OPT_CFLAGS=-xO4 $(EXTRA_OPT_CFLAGS)

   311 endif

   313 endif # sparc

   315 ifeq ("${Platform_arch_model}", "x86_32")

   317 OPT_CFLAGS=-xtarget=pentium $(EXTRA_OPT_CFLAGS)

   319 # SC5.0 tools on x86 are flakey at -xO4

   320 # [phh] Is this still true for 6.1?

   321 OPT_CFLAGS+=-xO3

   323 endif # 32bit x86

   325 # no more exceptions

   326 CFLAGS/NOEX=-noex

   328 # Inline functions

   329 CFLAGS += $(GAMMADIR)/src/os_cpu/solaris_${Platform_arch}/vm/solaris_${Platform_arch_model}.il

   331 # Reduce code bloat by reverting back to 5.0 behavior for static initializers

   332 CFLAGS += -Qoption ccfe -one_static_init

   334 # PIC is safer for SPARC, and is considerably slower

   335 # a file foo.o which wants to compile -pic can set "PICFLAG/foo.o = -PIC"

   336 PICFLAG         = -KPIC

   337 PICFLAG/DEFAULT = $(PICFLAG)

   338 # [RGV] Need to figure which files to remove to get link to work

   339 #PICFLAG/BETTER  = -pic

   340 PICFLAG/BETTER  = $(PICFLAG/DEFAULT)

   341 PICFLAG/BYFILE  = $(PICFLAG/$@)$(PICFLAG/DEFAULT$(PICFLAG/$@))

   343 # Use $(MAPFLAG:FILENAME=real_file_name) to specify a map file.

   344 MAPFLAG = -M FILENAME

   346 # Use $(SONAMEFLAG:SONAME=soname) to specify the intrinsic name of a shared obj

   347 SONAMEFLAG = -h SONAME

   349 # Build shared library

   350 SHARED_FLAG = -G

   352 # Would be better if these weren't needed, since we link with CC, but

   353 # at present removing them causes run-time errors

   354 LFLAGS += -library=Crun

   355 LIBS   += -library=Crun -lCrun

   357 endif	# COMPILER_REV_NUMERIC == 502

   359 ##################################

   360 # End 5.2 Forte compiler options #

   361 ##################################

   363 ##################################

   364 # Begin old 5.1 compiler options #

   365 ##################################

   366 ifeq ($(COMPILER_REV_NUMERIC), 501)

   368 _JUNK_ := $(shell echo >&2 \

   369        "*** ERROR: sparkWorks.make incomplete for 5.1 compiler")

   370 	@exit 1

   371 endif

   372 ##################################

   373 # End old 5.1 compiler options   #

   374 ##################################

   376 ##################################

   377 # Begin old 5.0 compiler options #

   378 ##################################

   380 ifeq	(${COMPILER_REV_NUMERIC}, 500)

   382 # Had to hoist this higher apparently because of other changes. Must

   383 # come before -xarch specification.

   384 #  NOTE: native says optimize for the machine doing the compile, bad news.

   385 CFLAGS += -xtarget=native

   387 CFLAGS     += $(ARCHFLAG)

   388 AOUT_FLAGS += $(ARCHFLAG)

   389 LIB_FLAGS  += $(ARCHFLAG)

   390 LFLAGS     += $(ARCHFLAG)

   392 CFLAGS += -library=iostream

   393 LFLAGS += -library=iostream  -library=Crun

   394 LIBS += -library=iostream -library=Crun -lCrun

   396 # Flags for Optimization

   397 ifdef LP64

   398 # SC5.0 tools on v9 are flakey at -xO4

   399 OPT_CFLAGS=-xO3 $(EXTRA_OPT_CFLAGS)

   400 else

   401 OPT_CFLAGS=-xO4 $(EXTRA_OPT_CFLAGS)

   402 endif

   404 ifeq ("${Platform_arch}", "sparc")

   406 CFLAGS += $(GAMMADIR)/src/os_cpu/solaris_sparc/vm/atomic_solaris_sparc.il

   408 endif # sparc

   410 ifeq ("${Platform_arch_model}", "x86_32")

   411 OPT_CFLAGS=-xtarget=pentium $(EXTRA_OPT_CFLAGS)

   412 ifeq ("${COMPILER_REV_NUMERIC}", "500")

   413 # SC5.0 tools on x86 are flakey at -xO4

   414 OPT_CFLAGS+=-xO3

   415 else

   416 OPT_CFLAGS+=-xO4

   417 endif

   419 CFLAGS += $(GAMMADIR)/src/os_cpu/solaris_x86/vm/solaris_x86_32.il

   421 endif  # 32bit x86

   423 # The following options run into misaligned ldd problem (raj)

   424 #OPT_CFLAGS = -fast -O4 $(ARCHFLAG/sparc) -xchip=ultra

   426 # no more exceptions

   427 CFLAGS/NOEX=-noex

   429 # PIC is safer for SPARC, and is considerably slower

   430 # a file foo.o which wants to compile -pic can set "PICFLAG/foo.o = -PIC"

   431 PICFLAG         = -PIC

   432 PICFLAG/DEFAULT = $(PICFLAG)

   433 # [RGV] Need to figure which files to remove to get link to work

   434 #PICFLAG/BETTER  = -pic

   435 PICFLAG/BETTER  = $(PICFLAG/DEFAULT)

   436 PICFLAG/BYFILE  = $(PICFLAG/$@)$(PICFLAG/DEFAULT$(PICFLAG/$@))

   438 endif	# COMPILER_REV_NUMERIC = 500

   440 ################################

   441 # End old 5.0 compiler options #

   442 ################################

   444 ifeq ("${COMPILER_REV_NUMERIC}", "402")

   445 # 4.2 COMPILERS SHOULD NO LONGER BE USED

   446 _JUNK_ := $(shell echo >&2 \

   447        "*** ERROR: SC4.2 compilers are not supported by this code base!")

   448 	@exit 1

   449 endif

   451 # do not include shared lib path in a.outs

   452 AOUT_FLAGS += -norunpath

   453 LFLAGS_VM = -norunpath -z noversion

   455 # need position-indep-code for shared libraries

   456 # (ild appears to get errors on PIC code, so we'll try non-PIC for debug)

   457 ifeq ($(PICFLAGS),DEFAULT)

   458 VM_PICFLAG/LIBJVM  = $(PICFLAG/DEFAULT)

   459 else

   460 VM_PICFLAG/LIBJVM  = $(PICFLAG/BYFILE)

   461 endif

   462 VM_PICFLAG/AOUT    =

   464 VM_PICFLAG = $(VM_PICFLAG/$(LINK_INTO))

   465 CFLAGS += $(VM_PICFLAG)

   467 # less dynamic linking (no PLTs, please)

   468 #LIB_FLAGS += $(LINK_MODE)

   469 # %%%%% despite -znodefs, -Bsymbolic gets link errors -- Rose

   471 LINK_MODE = $(LINK_MODE/$(VERSION))

   472 LINK_MODE/debug     =

   473 LINK_MODE/optimized = -Bsymbolic -znodefs

   475 # Have thread local errnos

   476 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 505), 1)

   477 CFLAGS += -mt

   478 else

   479 CFLAGS += -D_REENTRANT

   480 endif

   482 ifdef CC_INTERP

   483 # C++ Interpreter

   484 CFLAGS += -DCC_INTERP

   485 endif

   487 # Flags for Debugging

   488 # The -g0 setting allows the C++ frontend to inline, which is a big win.

   489 # The -xs setting disables 'lazy debug info' which puts everything in

   490 # the .so instead of requiring the '.o' files.

   491 ifneq ($(OBJCOPY),)

   492   OPT_CFLAGS += -g0 -xs

   493 endif

   494 DEBUG_CFLAGS = -g

   495 FASTDEBUG_CFLAGS = -g0

   496 ifneq ($(OBJCOPY),)

   497   DEBUG_CFLAGS += -xs

   498   FASTDEBUG_CFLAGS += -xs

   499 endif

   501 # Special global options for SS12

   502 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1)

   503   # There appears to be multiple issues with the new Dwarf2 debug format, so

   504   #   we tell the compiler to use the older 'stabs' debug format all the time.

   505   #   Note that this needs to be used in optimized compiles too to be 100%.

   506   #   This is a workaround for SS12 (5.9) bug 6694600

   507   CFLAGS += -xdebugformat=stabs

   508 endif

   510 # Enable the following CFLAGS additions if you need to compare the

   511 # built ELF objects.

   512 #

   513 # The -g option makes static data global and the "-Qoption ccfe

   514 # -xglobalstatic" option tells the compiler to not globalize static

   515 # data using a unique globalization prefix. Instead force the use of

   516 # a static globalization prefix based on the source filepath so the

   517 # objects from two identical compilations are the same.

   518 # EXTRA_CFLAGS only covers vm_version.cpp for some reason

   519 #EXTRA_CFLAGS += -Qoption ccfe -xglobalstatic

   520 #OPT_CFLAGS += -Qoption ccfe -xglobalstatic

   521 #DEBUG_CFLAGS += -Qoption ccfe -xglobalstatic

   522 #FASTDEBUG_CFLAGS += -Qoption ccfe -xglobalstatic

   524 ifeq	(${COMPILER_REV_NUMERIC}, 502)

   525 COMPILER_DATE := $(shell $(CXX) -V 2>&1 | sed -n '/^.*[ ]C++[ ]\([1-9]\.[0-9][0-9]*\)/p' | awk '{ print $$NF; }')

   526 ifeq	(${COMPILER_DATE}, 2001/01/31)

   527 # disable -g0 in fastdebug since SC6.1 dated 2001/01/31 seems to be buggy

   528 # use an innocuous value because it will get -g if it's empty

   529 FASTDEBUG_CFLAGS = -c

   530 endif

   531 endif

   533 # Uncomment or 'gmake CFLAGS_BROWSE=-sbfast' to get source browser information.

   534 # CFLAGS_BROWSE	= -sbfast

   535 CFLAGS		+= $(CFLAGS_BROWSE)

   537 # ILD is gone as of SS11 (5.8), not supportted in SS10 (5.7)

   538 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \< 507), 1)

   539   # use ild when debugging (but when optimizing we want reproducible results)

   540   ILDFLAG = $(ILDFLAG/$(VERSION))

   541   ILDFLAG/debug     = -xildon

   542   ILDFLAG/optimized =

   543   AOUT_FLAGS += $(ILDFLAG)

   544 endif

   546 # Where to put the *.o files (a.out, or shared library)?

   547 LINK_INTO = $(LINK_INTO/$(VERSION))

   548 LINK_INTO/debug = LIBJVM

   549 LINK_INTO/optimized = LIBJVM

   551 # We link the debug version into the a.out because:

   552 #  1. ild works on a.out but not shared libraries, and using ild

   553 #     can cut rebuild times by 25% for small changes. (ILD is gone in SS11)

   554 #  2. dbx cannot gracefully set breakpoints in shared libraries

   555 #

   557 # apply this setting to link into the shared library even in the debug version:

   558 ifdef LP64

   559 LINK_INTO = LIBJVM

   560 else

   561 #LINK_INTO = LIBJVM

   562 endif

   564 # Solaris platforms collect lots of redundant file-ident lines,

   565 # to the point of wasting a significant percentage of file space.

   566 # (The text is stored in ELF .comment sections, contributed by

   567 # all "#pragma ident" directives in header and source files.)

   568 # This command "compresses" the .comment sections simply by

   569 # removing repeated lines.  The data can be extracted from

   570 # binaries in the field by using "mcs -p libjvm.so" or the older

   571 # command "what libjvm.so".

   572 LINK_LIB.CXX/POST_HOOK += $(MCS) -c $@ || exit 1;

   573 # (The exit 1 is necessary to cause a build failure if the command fails and

   574 # multiple commands are strung together, and the final semicolon is necessary

   575 # since the hook must terminate itself as a valid command.)

   577 # Also, strip debug and line number information (worth about 1.7Mb).

   578 # If we can create .debuginfo files, then the VM is stripped in vm.make

   579 # and this macro is not used.

   580 STRIP_LIB.CXX/POST_HOOK = $(STRIP) -x $@ || exit 1;

   581 # STRIP_LIB.CXX/POST_HOOK is incorporated into LINK_LIB.CXX/POST_HOOK

   582 # in certain configurations, such as product.make.  Other configurations,

   583 # such as debug.make, do not include the strip operation.

Mercurial > jdk8-mips64-public > hotspot / file revision

make/solaris/makefiles/sparcWorks.make@7292cff45988

make/solaris/makefiles/sparcWorks.make