1 #
   2 # Copyright (c) 1999, 2012, 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 #
  27 # Makefile to specify compiler flags for programs and libraries
  28 # targeted to Windows builds.  Should not contain any rules.
  29 #
  30 # WARNING: This file is shared with other workspaces. 
  31 #          So when it includes other files, it must use JDK_TOPDIR.
  32 #
  33 
  34 # Get shared JDK settings
  35 include $(JDK_MAKE_SHARED_DIR)/Defs.gmk
  36 
  37 # CC compiler object code output directive flag value
  38 CC_OBJECT_OUTPUT_FLAG = -Fo
  39 CC_PROGRAM_OUTPUT_FLAG = -Fe
  40 
  41 # The suffix applied to the library name for FDLIBM
  42 FDDLIBM_SUFFIX = lib
  43 # The suffix applied to scripts (.bat for windows, nothing for unix)
  44 SCRIPT_SUFFIX = .bat
  45 
  46 # LIB_LOCATION, which for windows identifies where .exe files go, may be
  47 # set by each GNUmakefile. The default is BINDIR.
  48 ifndef LIB_LOCATION
  49   LIB_LOCATION = $(BINDIR)
  50 endif # LIB_LOCATION
  51 
  52 ifndef PLATFORM_SRC
  53   PLATFORM_SRC  = $(BUILDDIR)/../src/windows
  54 endif # PLATFORM_SRC
  55 
  56 # Platform specific closed sources
  57 ifndef OPENJDK
  58   ifndef CLOSED_PLATFORM_SRC
  59     CLOSED_PLATFORM_SRC  = $(BUILDDIR)/../src/closed/windows
  60   endif
  61 endif
  62 
  63 # for backwards compatability, the old "win32" is used here instead of 
  64 # the more proper "windows"
  65 PLATFORM_INCLUDE_NAME = win32
  66 PLATFORM_INCLUDE      = $(INCLUDEDIR)/$(PLATFORM_INCLUDE_NAME)
  67 
  68 # The following DLL's are considered MS runtime libraries and should
  69 #     not to be REBASEd, see deploy/make/common/Release.gmk.
  70 #     msvcr*.dll: Microsoft runtimes
  71 ifeq ($(COMPILER_VERSION), VS2010)
  72   MSVCRNN_DLL = msvcr100.dll
  73   MSVCPNN_DLL = msvcp100.dll
  74   MS_RUNTIME_LIBRARIES = $(MSVCRNN_DLL)
  75 endif
  76 
  77 EXTRA_LFLAGS += /LIBPATH:$(DXSDK_LIB_PATH)
  78 
  79 # Full Debug Symbols has been enabled on Windows since JDK1.4.1.
  80 # Default is enabled with debug info files ZIP'ed to save space.
  81 
  82 ENABLE_FULL_DEBUG_SYMBOLS ?= 1
  83 
  84 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
  85   ZIP_DEBUGINFO_FILES ?= 1
  86 else
  87   ZIP_DEBUGINFO_FILES=0
  88 endif
  89 
  90 # C Compiler flag definitions
  91 
  92 #
  93 # Default optimization
  94 #
  95 
  96 ifndef OPTIMIZATION_LEVEL
  97   ifeq ($(PRODUCT), java)
  98     OPTIMIZATION_LEVEL = HIGHER
  99   else
 100     OPTIMIZATION_LEVEL = LOWER
 101   endif
 102 endif
 103 ifndef FASTDEBUG_OPTIMIZATION_LEVEL
 104   FASTDEBUG_OPTIMIZATION_LEVEL = LOWER
 105 endif
 106 
 107 ifeq ($(CC_VERSION),msvc)
 108   # Visual Studio compiler option definitions:
 109   #   -O1      Favors reduced size over speed (-Og     -Os -Oy -Ob2 -Gs -GF -Gy)
 110   #   -O2      Favors speed over reduced size (-Og -Oi -Ot -Oy -Ob2 -Gs -GF -Gy)
 111   #   -Ob2     More aggressive inlining
 112   #   -Og      Global optimizations
 113   #   -Oi      Replace some functions with intrinsic or special forms
 114   #   -fp:precise (should be the default)
 115   #            Improve floating point calculations (disables some optimizations)
 116   #   -Os      Favor small code
 117   #   -Ot      Favor faster code
 118   #   -Oy      Frame pointer omission
 119   #   -G6      Used to be -GB?
 120   #   -GF      Pool strings in read-only memory
 121   #   -Gf      Pool strings in read-write memory (the default)
 122   #   -Gs      Controls stack probess
 123   #   -GS      Adds buffer overflow checks on stacks (the default)
 124   #   -EHsc    Enables exception handling 
 125   #   -Gy      Function level linking only
 126   #
 127 
 128   CC_OPT/NONE    = -Od
 129   CC_OPT/LOWER   = -O2
 130   CC_OPT/HIGHER  = -O3
 131   CC_OPT/HIGHEST = -O3
 132   
 133   ifeq ($(COMPILER_VERSION), VS2010)
 134     # Automatic precompiled header option to use (if COMPILE_APPROACH=batch)
 135     AUTOMATIC_PCH_OPTION =
 136     GX_OPTION = -EHsc
 137     GZ_OPTION = -RTC1
 138     ifeq ($(ARCH_DATA_MODEL), 32)
 139       CC_OPT/HIGHEST = -O2
 140       CC_OPT/HIGHER  = -O1
 141       CC_OPT/LOWER   = -O1
 142     else
 143       CC_OPT/HIGHEST = -O2
 144       CC_OPT/HIGHER  = -O1
 145       CC_OPT/LOWER   = -O1
 146     endif
 147   endif
 148 
 149 else # CC_VERSION
 150   # GCC not supported, but left for historical reference...
 151   CC_OPT/NONE     =
 152   CC_OPT/LOWER    = -O2
 153   CC_OPT/HIGHER   = -O2
 154   CC_OPT/HIGHEST  = -O3
 155 
 156 endif
 157 
 158 CC_OPT = $(CC_OPT/$(OPTIMIZATION_LEVEL))
 159 
 160 # Select the runtime support library carefully, need to be consistent
 161 #
 162 # Visual Studio Runtime compiler option definitions:
 163 #   -MD        Use dynamic multi-threaded runtime library
 164 #   -MDd       Use debug version (don't use, doesn't mix with -MD DLL's)
 165 #   -MT        Use static multi-threaded runtime library (-ML is going away)
 166 #   -MTd       Use static debug version (better than -MDd, no runtime issues)
 167 #   -D_DEBUG   Change use of malloc/free/etc to use special debug ones (-MTd)
 168 #
 169 #      NOTE: We also will use /D _STATIC_CPPLIB  so we don't need msvcpnn.dll
 170 #
 171 # If MS_RUNTIME_STATIC is requested we may have a problem, it is no longer
 172 #     supported by VS2010
 173 ifneq ($(MS_RUNTIME_STATIC),true)
 174   MS_RUNTIME_OPTION=-MD
 175 endif
 176 # The _DEBUG macro option (changes things like malloc to use debug version)
 177 MS_RUNTIME_DEBUG_OPTION=
 178 MS_RC_DEBUG_OPTION=
 179 # Externally set environment variable can force any build to use the debug vers
 180 ifeq ($(MFC_DEBUG), true)
 181   ifeq ($(MS_RUNTIME_STATIC),true)
 182     MS_RUNTIME_OPTION=-MTd
 183   else
 184     # This MS debugging flag forces a dependence on the debug
 185     #     version of the runtime library (MSVCR*D.DLL), as does -MDd.
 186     #     We cannot re-distribute this debug runtime.
 187     MS_RUNTIME_OPTION=-MDd
 188   endif
 189   MS_RUNTIME_DEBUG_OPTION= -D_DEBUG
 190   MS_RC_DEBUG_OPTION= -d _DEBUG
 191 endif
 192 
 193 # Always add _STATIC_CPPLIB definition
 194 STATIC_CPPLIB_OPTION = /D _STATIC_CPPLIB
 195 
 196 # Silence the warning about using _STATIC_CPPLIB
 197 ifneq ($(SHOW_ALL_WARNINGS),true)
 198   # Needed with VS2010 to turn off the deprecated warning.
 199   STATIC_CPPLIB_OPTION += /D _DISABLE_DEPRECATE_STATIC_CPPLIB
 200 endif
 201 
 202 MS_RUNTIME_OPTION += $(STATIC_CPPLIB_OPTION)
 203 
 204 ifeq ($(CC_VERSION),msvc)
 205   # Visual Studio compiler option definitions:
 206   #   -Zi      Cause *.pdb file to be created, full debug information
 207   #   -Z7      Full debug inside the .obj, no .pdb
 208   #   -Zd      Basic debug, no local variables? In the .obj
 209   #   -Zl      Don't add runtime library name to obj file?
 210   #   -Od      Turns off optimization and speeds compilation
 211   #   -YX -Fp/.../foobar.pch   Use precompiled headers (try someday?)
 212   #   -nologo  Don't print out startup message
 213   #   /D _STATIC_CPPLIB
 214   #            Use static link for the C++ runtime (so msvcpnn.dll not needed)
 215   #   
 216   ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
 217     CFLAGS_COMMON  += -Zi
 218   endif
 219   CFLAGS_COMMON  += -nologo
 220   CFLAGS_OPT      = $(CC_OPT)
 221   CFLAGS_DBG      = -Od $(MS_RUNTIME_DEBUG_OPTION)
 222 
 223   CFLAGS_VS2010 += -Zc:wchar_t-
 224 
 225   # All builds get the same runtime setting
 226   CFLAGS_COMMON += $(MS_RUNTIME_OPTION) $(CFLAGS_$(COMPILER_VERSION))
 227 
 228   LDEBUG = /debug
 229   
 230   ifeq ($(VTUNE_SUPPORT), true)
 231     OTHER_CFLAGS = -Z7 -Ox 
 232     LDEBUG += /pdb:NONE
 233   endif
 234   
 235   # VS2010, always need safe exception handlers, not needed on 64bit
 236   ifeq ($(ARCH_DATA_MODEL), 32)
 237     LFLAGS_VS2010 +=  -SAFESEH
 238   endif
 239 
 240   # LFLAGS are the flags given to $(LINK) and used to build the actual DLL file
 241   BASELFLAGS = -nologo /opt:REF /incremental:no
 242 
 243   LFLAGS = $(BASELFLAGS) $(LDEBUG) $(EXTRA_LFLAGS) $(LFLAGS_$(COMPILER_VERSION))
 244   LDDFLAGS += $(LFLAGS_$(COMPILER_VERSION))
 245   
 246 endif
 247 
 248 #
 249 # Preprocessor macro definitions
 250 #
 251 CPPFLAGS_COMMON = -DWIN32 -DIAL -D_LITTLE_ENDIAN
 252 ifeq ($(ARCH), amd64)
 253   CPPFLAGS_COMMON += -D_AMD64_ -Damd64
 254 else
 255   CPPFLAGS_COMMON += -D_X86_ -Dx86 
 256 endif
 257 CPPFLAGS_COMMON += -DWIN32_LEAN_AND_MEAN
 258 
 259 #
 260 # Output options (use specific filenames to avoid parallel compile errors)
 261 #
 262 CFLAGS_COMMON += -Fd$(OBJDIR)/$(basename $(@F)).pdb -Fm$(OBJDIR)/$(basename $(@F)).map
 263 
 264 #
 265 # Use -wdNNNN to disable warning NNNN.
 266 #   C4800 is a warning about bool performance casts (can't make go away)
 267 #
 268 COMPILER_WARNINGS_TO_IGNORE = 4800
 269 CFLAGS_COMMON += $(COMPILER_WARNINGS_TO_IGNORE:%=-wd%)
 270 
 271 #
 272 # Treat compiler warnings as errors, if requested
 273 #
 274 CFLAGS_COMMON += -W$(COMPILER_WARNING_LEVEL)
 275 ifeq ($(COMPILER_WARNINGS_FATAL),true)
 276   CFLAGS_COMMON += -WX
 277 endif
 278 
 279 # Turn off some warnings by default, enable them all if asked.
 280 ifneq ($(SHOW_ALL_WARNINGS),true)
 281   # The -D _CRT_SECURE_NO_DEPRECATE turns off security/deprecated warnings on
 282   #    the standard C library functions like strcpy.
 283   CFLAGS_COMMON += -D _CRT_SECURE_NO_DEPRECATE
 284   # The -D _CRT_NONSTDC_NO_DEPRECATE turns off deprecation warnings about using
 285   #    non-standard C POSIX functions.
 286   CFLAGS_COMMON += -D _CRT_NONSTDC_NO_DEPRECATE
 287 endif
 288 
 289 CPPFLAGS_OPT    = -DNDEBUG
 290 CPPFLAGS_DBG    = -DDEBUG -DLOGGING
 291 
 292 CXXFLAGS_COMMON = $(CFLAGS_COMMON)
 293 CXXFLAGS_OPT    = $(CFLAGS_OPT)
 294 CXXFLAGS_DBG    = $(CFLAGS_DBG)
 295 
 296 ifneq ($(LIBRARY),fdlibm)
 297   EXTRA_LIBS += advapi32.lib
 298 endif
 299 
 300 #
 301 # Path and option to link against the VM, if you have to. 
 302 #
 303 JVMLIB = $(LIBDIR)/jvm.lib
 304 JAVALIB = $(LIBDIR)/java.lib
 305 
 306 ifeq ($(CC_VERSION), msvc)
 307   CC_DEPEND        = -FD
 308   CC_DEPEND_FILTER = 
 309 else # CC_VERSION
 310 # not supported, but left for historical reference...
 311   CC_DEPEND        = -MM
 312   CC_DEPEND_FILTER = $(SED) -e 's!$*\.$(OBJECT_SUFFIX)!$(dir $@)&!g'
 313 endif # CC_VERSION
 314 
 315 LIBRARY_SUFFIX = dll
 316 LIB_SUFFIX     = lib
 317 
 318 # Settings for the JDI - Serviceability Agent binding.
 319 HOTSPOT_SALIB_PATH   = $(HOTSPOT_IMPORT_PATH)/jre/bin
 320 SALIB_NAME = $(LIB_PREFIX)sawindbg.$(LIBRARY_SUFFIX)
 321 SAMAP_NAME = $(LIB_PREFIX)sawindbg.map
 322 SAPDB_NAME = $(LIB_PREFIX)sawindbg.pdb
 323 SA_DIZ_NAME = $(LIB_PREFIX)sawindbg.diz
 324 
 325 ifeq ($(ARCH), ia64)
 326   # SA will never be supported here.
 327   INCLUDE_SA = false
 328 else
 329   INCLUDE_SA = true
 330 endif
 331 
 332 # Settings for the VERSIONINFO tap on windows. 
 333 VERSIONINFO_RESOURCE = $(BUILDDIR)/../src/windows/resource/version.rc
 334 
 335 ifneq ($(JDK_BUILD_NUMBER),)
 336  COOKED_BUILD_NUMBER = $(shell $(ECHO) $(JDK_BUILD_NUMBER) | $(SED) -e 's/^b//' -e 's/^0//')
 337 else
 338  COOKED_BUILD_NUMBER = 0
 339 endif
 340 
 341 # If the update version contains non-numeric characters, we need
 342 # to massage it into a numeric format. 
 343 # We use the following formula:
 344 # JDK_UPDATE_VER = JDK_UPDATE_VERSION * 10 + EXCEPTION_VERSION
 345 #
 346 # Here are some examples:
 347 #     1.5.0    b01  ->  5,0,0,1
 348 #     1.5.0_10 b01  ->  5,0,100,1
 349 #     1.4.2 b01     ->  4,2,0,1
 350 #     1.4.2_02 b01  ->  4,2,20,1
 351 #     1.4.2_02a b01 ->  4,2,21,1
 352 #     1.4.2_02b b01 ->  4,2,22,1
 353 ifdef JDK_UPDATE_VERSION
 354   VTMP := $(shell $(ECHO) $(JDK_UPDATE_VERSION) | $(TR) "abcde" "12345")
 355   CAB_CHAR1 := $(shell $(ECHO) $(VTMP) | $(NAWK) '{print substr($$1, 1, 1);}')
 356   CAB_CHAR2 := $(shell $(ECHO) $(VTMP) | $(NAWK) '{print substr($$1, 2, 1);}')
 357   CAB_CHAR3 := $(shell $(ECHO) $(VTMP) | $(NAWK) '{print substr($$1, 3, 1);}')
 358   JDK_UPDATE_META_TAG := U$(MARKETING_NUMBER)
 359   ifeq ($(CAB_CHAR3),)
 360     CAB_CHAR3 := 0
 361   endif
 362   ifeq ($(CAB_CHAR1), 0)
 363     JDK_UPDATE_VER := $(CAB_CHAR2)$(CAB_CHAR3)
 364   else
 365     JDK_UPDATE_VER := $(CAB_CHAR1)$(CAB_CHAR2)$(CAB_CHAR3)
 366   endif
 367 else
 368   JDK_UPDATE_VER := 0
 369 endif
 370 
 371 RC_FLAGS = /l 0x409 /r
 372 
 373 ifeq ($(VARIANT), OPT)
 374   RC_FLAGS += -d NDEBUG 
 375 else
 376   RC_FLAGS += $(MS_RC_DEBUG_OPTION)
 377 endif 
 378 
 379 # Values for the RC variables defined in RC_FLAGS
 380 JDK_RC_BUILD_ID = $(FULL_VERSION)
 381 JDK_RC_COMPANY = $(COMPANY_NAME)
 382 JDK_RC_COMPONENT = $(PRODUCT_NAME) $(JDK_RC_PLATFORM_NAME) binary
 383 JDK_RC_VER = \
 384     $(JDK_MINOR_VERSION).$(JDK_MICRO_VERSION).$(JDK_UPDATE_VER).$(COOKED_BUILD_NUMBER)
 385 JDK_RC_COPYRIGHT = Copyright \xA9 $(COPYRIGHT_YEAR)
 386 JDK_RC_NAME = \
 387     $(PRODUCT_NAME) $(JDK_RC_PLATFORM_NAME) $(JDK_MINOR_VERSION) $(JDK_UPDATE_META_TAG)
 388 JDK_RC_FVER = \
 389     $(JDK_MINOR_VERSION),$(JDK_MICRO_VERSION),$(JDK_UPDATE_VER),$(COOKED_BUILD_NUMBER)
 390 
 391 # JDK name required here
 392 RC_FLAGS += -d "JDK_BUILD_ID=$(JDK_RC_BUILD_ID)" \
 393             -d "JDK_COMPANY=$(JDK_RC_COMPANY)" \
 394             -d "JDK_COMPONENT=$(JDK_RC_COMPONENT)" \
 395             -d "JDK_VER=$(JDK_RC_VER)" \
 396             -d "JDK_COPYRIGHT=$(JDK_RC_COPYRIGHT)" \
 397             -d "JDK_NAME=$(JDK_RC_NAME)" \
 398             -d "JDK_FVER=$(JDK_RC_FVER)"
 399 
 400 # Enable 7-Zip LZMA file (de)compression for Java Kernel if it is available
 401 ifeq ($(ARCH_DATA_MODEL), 32)
 402   ifneq ($(KERNEL), off)
 403     # This is a hack to use until  7-Zip (and UPX) bundles can be put
 404     # under /java/devtools.
 405     ifndef DEPLOY_TOPDIR
 406       DEPLOY_TOPDIR=$(JDK_TOPDIR)/../deploy
 407     endif
 408     # Uncomment this block to cause build failure if above assumption false
 409     #DCHK = $(shell if [ ! -d $(DEPLOY_TOPDIR) ] ; then \
 410     #  $(ECHO) deploy_not_a_peer_of_j2se ; \
 411     #fi )
 412     #ifeq ($(DCHK), deploy_not_a_peer_of_j2se)
 413     #  If a build failure points to control coming here it means
 414     #  it means deploy is not in the same directory
 415     #  as j2se. Java Kernel can't tolerate that for the time being.
 416     #endif
 417     EC_TMP = $(shell if [ -d $(DEPLOY_TOPDIR)/make/lzma ] ; then \
 418       $(ECHO) true ; \
 419     else \
 420       $(ECHO) false ; \
 421     fi )
 422     ifeq ($(EC_TMP), true)
 423       EXTRA_COMP_INSTALL_PATH = lib\\\\deploy\\\\lzma.dll
 424       # Crazy but true: deploy/make/plugin/jinstall/Makefile.jkernel does
 425       # not include deploy/make/common/Defs-windows.gmk, either directly
 426       # or indirectly. But it does include this file, so redundantly declare
 427       # these variables that are in deploy/make/common/Defs-windows.gmk for
 428       # the sake of the Java Kernel part of the deploy build. Whew!
 429       EXTRA_COMP_LIB_NAME = lzma.dll
 430       EXTRA_COMP_PATH = $(OUTPUTDIR)/tmp/deploy/lzma/win32/obj
 431       EXTRA_COMP_CMD_PATH = $(EXTRA_COMP_PATH)/lzma.exe
 432       EXTRA_COMP_LIB_PATH = $(EXTRA_COMP_PATH)/$(EXTRA_COMP_LIB_NAME)
 433     endif
 434   endif
 435 endif