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