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 139   # GCC not supported, but left for historical reference...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