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