Fri, 04 Oct 2013 12:45:39 +0200
8007446: Add /MP to cl.exe speeds up windows builds of OpenJDK.
Reviewed-by: sla, ctornqvi
1 #
2 # Copyright (c) 1997, 2013, 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 # Generic compiler settings
26 !if "x$(CXX)" == "x"
27 CXX=cl.exe
28 !endif
30 # CXX Flags: (these vary slightly from VC6->VS2003->VS2005 compilers)
31 # /nologo Supress copyright message at every cl.exe startup
32 # /W3 Warning level 3
33 # /Zi Include debugging information
34 # /WX Treat any warning error as a fatal error
35 # /MD Use dynamic multi-threaded runtime (msvcrt.dll or msvc*NN.dll)
36 # /MTd Use static multi-threaded runtime debug versions
37 # /O1 Optimize for size (/Os), skips /Oi
38 # /O2 Optimize for speed (/Ot), adds /Oi to /O1
39 # /Ox Old "all optimizations flag" for VC6 (in /O1)
40 # /Oy Use frame pointer register as GP reg (in /Ox and /O1)
41 # /GF Merge string constants and put in read-only memory (in /O1)
42 # /Gy Func level link (in /O1, allows for link-time func ordering)
43 # /Gs Inserts stack probes (in /O1)
44 # /GS Inserts security stack checks in some functions (VS2005 default)
45 # /Oi Use intrinsics (in /O2)
46 # /Od Disable all optimizations
47 # /MP Use multiple cores for compilation
48 #
49 # NOTE: Normally following any of the above with a '-' will turn off that flag
50 #
51 # 6655385: For VS2003/2005 we now specify /Oy- (disable frame pointer
52 # omission.) This has little to no effect on performance while vastly
53 # improving the quality of crash log stack traces involving jvm.dll.
55 # These are always used in all compiles
56 CXX_FLAGS=$(EXTRA_CFLAGS) /nologo /W3 /WX
58 # Let's add debug information when Full Debug Symbols is enabled
59 !if "$(ENABLE_FULL_DEBUG_SYMBOLS)" == "1"
60 CXX_FLAGS=$(CXX_FLAGS) /Zi
61 !endif
63 # Based on BUILDARCH we add some flags and select the default compiler name
64 !if "$(BUILDARCH)" == "ia64"
65 MACHINE=IA64
66 DEFAULT_COMPILER_NAME=VS2003
67 CXX_FLAGS=$(CXX_FLAGS) /D "CC_INTERP" /D "_LP64" /D "IA64"
68 !endif
70 !if "$(BUILDARCH)" == "amd64"
71 MACHINE=AMD64
72 DEFAULT_COMPILER_NAME=VS2005
73 CXX_FLAGS=$(CXX_FLAGS) /D "_LP64" /D "AMD64"
74 LP64=1
75 !endif
77 !if "$(BUILDARCH)" == "i486"
78 MACHINE=I386
79 DEFAULT_COMPILER_NAME=VS2003
80 CXX_FLAGS=$(CXX_FLAGS) /D "IA32"
81 !endif
83 # Sanity check, this is the default if not amd64, ia64, or i486
84 !ifndef DEFAULT_COMPILER_NAME
85 CXX=ARCH_ERROR
86 !endif
88 CXX_FLAGS=$(CXX_FLAGS) /D "WIN32" /D "_WINDOWS"
89 # Must specify this for sharedRuntimeTrig.cpp
90 CXX_FLAGS=$(CXX_FLAGS) /D "VM_LITTLE_ENDIAN"
92 # Used for platform dispatching
93 CXX_FLAGS=$(CXX_FLAGS) /D TARGET_OS_FAMILY_windows
94 CXX_FLAGS=$(CXX_FLAGS) /D TARGET_ARCH_$(Platform_arch)
95 CXX_FLAGS=$(CXX_FLAGS) /D TARGET_ARCH_MODEL_$(Platform_arch_model)
96 CXX_FLAGS=$(CXX_FLAGS) /D TARGET_OS_ARCH_windows_$(Platform_arch)
97 CXX_FLAGS=$(CXX_FLAGS) /D TARGET_OS_ARCH_MODEL_windows_$(Platform_arch_model)
98 CXX_FLAGS=$(CXX_FLAGS) /D TARGET_COMPILER_visCPP
101 # MSC_VER is a 4 digit number that tells us what compiler is being used
102 # and is generated when the local.make file is created by build.make
103 # via the script get_msc_ver.sh
104 #
105 # If MSC_VER is set, it overrides the above default setting.
106 # But it should be set.
107 # Possible values:
108 # 1200 is for VC6
109 # 1300 and 1310 is VS2003 or VC7
110 # 1399 is our fake number for the VS2005 compiler that really isn't 1400
111 # 1400 is for VS2005
112 # 1500 is for VS2008
113 # 1600 is for VS2010
114 # 1700 is for VS2012
115 # Do not confuse this MSC_VER with the predefined macro _MSC_VER that the
116 # compiler provides, when MSC_VER==1399, _MSC_VER will be 1400.
117 # Normally they are the same, but a pre-release of the VS2005 compilers
118 # in the Windows 64bit Platform SDK said it was 1400 when it was really
119 # closer to VS2003 in terms of option spellings, so we use 1399 for that
120 # 1400 version that really isn't 1400.
121 # See the file get_msc_ver.sh for more info.
122 !if "x$(MSC_VER)" == "x"
123 COMPILER_NAME=$(DEFAULT_COMPILER_NAME)
124 !else
125 !if "$(MSC_VER)" == "1200"
126 COMPILER_NAME=VC6
127 !endif
128 !if "$(MSC_VER)" == "1300"
129 COMPILER_NAME=VS2003
130 !endif
131 !if "$(MSC_VER)" == "1310"
132 COMPILER_NAME=VS2003
133 !endif
134 !if "$(MSC_VER)" == "1399"
135 # Compiler might say 1400, but if it's 14.00.30701, it isn't really VS2005
136 COMPILER_NAME=VS2003
137 !endif
138 !if "$(MSC_VER)" == "1400"
139 COMPILER_NAME=VS2005
140 !endif
141 !if "$(MSC_VER)" == "1500"
142 COMPILER_NAME=VS2008
143 !endif
144 !if "$(MSC_VER)" == "1600"
145 COMPILER_NAME=VS2010
146 !endif
147 !if "$(MSC_VER)" == "1700"
148 COMPILER_NAME=VS2012
149 !endif
150 !endif
152 # By default, we do not want to use the debug version of the msvcrt.dll file
153 # but if MFC_DEBUG is defined in the environment it will be used.
154 MS_RUNTIME_OPTION = /MD
155 !if "$(MFC_DEBUG)" == "true"
156 MS_RUNTIME_OPTION = /MTd /D "_DEBUG"
157 !endif
159 # VS2012 and later won't work with:
160 # /D _STATIC_CPPLIB /D _DISABLE_DEPRECATE_STATIC_CPPLIB
161 !if "$(MSC_VER)" < "1700"
162 # Always add the _STATIC_CPPLIB flag
163 STATIC_CPPLIB_OPTION = /D _STATIC_CPPLIB /D _DISABLE_DEPRECATE_STATIC_CPPLIB
164 MS_RUNTIME_OPTION = $(MS_RUNTIME_OPTION) $(STATIC_CPPLIB_OPTION)
165 !endif
166 CXX_FLAGS=$(CXX_FLAGS) $(MS_RUNTIME_OPTION)
168 # How /GX option is spelled
169 GX_OPTION = /GX
171 # Optimization settings for various versions of the compilers and types of
172 # builds. Three basic sets of settings: product, fastdebug, and debug.
173 # These get added into CXX_FLAGS as needed by other makefiles.
174 !if "$(COMPILER_NAME)" == "VC6"
175 PRODUCT_OPT_OPTION = /Ox /Os /Gy /GF
176 FASTDEBUG_OPT_OPTION = /Ox /Os /Gy /GF
177 DEBUG_OPT_OPTION = /Od
178 !endif
180 !if "$(COMPILER_NAME)" == "VS2003"
181 PRODUCT_OPT_OPTION = /O2 /Oy-
182 FASTDEBUG_OPT_OPTION = /O2 /Oy-
183 DEBUG_OPT_OPTION = /Od
184 !endif
186 !if "$(COMPILER_NAME)" == "VS2005"
187 PRODUCT_OPT_OPTION = /O2 /Oy-
188 FASTDEBUG_OPT_OPTION = /O2 /Oy-
189 DEBUG_OPT_OPTION = /Od
190 GX_OPTION = /EHsc
191 # This VS2005 compiler has /GS as a default and requires bufferoverflowU.lib
192 # on the link command line, otherwise we get missing __security_check_cookie
193 # externals at link time. Even with /GS-, you need bufferoverflowU.lib.
194 # NOTE: Currently we decided to not use /GS-
195 BUFFEROVERFLOWLIB = bufferoverflowU.lib
196 LD_FLAGS = /manifest $(LD_FLAGS) $(BUFFEROVERFLOWLIB)
197 # Manifest Tool - used in VS2005 and later to adjust manifests stored
198 # as resources inside build artifacts.
199 !if "x$(MT)" == "x"
200 MT=mt.exe
201 !endif
202 !endif
204 !if "$(COMPILER_NAME)" == "VS2008"
205 PRODUCT_OPT_OPTION = /O2 /Oy-
206 FASTDEBUG_OPT_OPTION = /O2 /Oy-
207 DEBUG_OPT_OPTION = /Od
208 GX_OPTION = /EHsc
209 LD_FLAGS = /manifest $(LD_FLAGS)
210 MP_FLAG = /MP
211 # Manifest Tool - used in VS2005 and later to adjust manifests stored
212 # as resources inside build artifacts.
213 !if "x$(MT)" == "x"
214 MT=mt.exe
215 !endif
216 !endif
218 !if "$(COMPILER_NAME)" == "VS2010"
219 PRODUCT_OPT_OPTION = /O2 /Oy-
220 FASTDEBUG_OPT_OPTION = /O2 /Oy-
221 DEBUG_OPT_OPTION = /Od
222 GX_OPTION = /EHsc
223 LD_FLAGS = /manifest $(LD_FLAGS)
224 MP_FLAG = /MP
225 # Manifest Tool - used in VS2005 and later to adjust manifests stored
226 # as resources inside build artifacts.
227 !if "x$(MT)" == "x"
228 MT=mt.exe
229 !endif
230 !if "$(BUILDARCH)" == "i486"
231 LD_FLAGS = /SAFESEH $(LD_FLAGS)
232 !endif
233 !endif
235 !if "$(COMPILER_NAME)" == "VS2012"
236 PRODUCT_OPT_OPTION = /O2 /Oy-
237 FASTDEBUG_OPT_OPTION = /O2 /Oy-
238 DEBUG_OPT_OPTION = /Od
239 GX_OPTION = /EHsc
240 LD_FLAGS = /manifest $(LD_FLAGS)
241 MP_FLAG = /MP
242 # Manifest Tool - used in VS2005 and later to adjust manifests stored
243 # as resources inside build artifacts.
244 !if "x$(MT)" == "x"
245 MT=mt.exe
246 !endif
247 !if "$(BUILDARCH)" == "i486"
248 LD_FLAGS = /SAFESEH $(LD_FLAGS)
249 !endif
250 !endif
252 CXX_FLAGS = $(CXX_FLAGS) $(MP_FLAG)
254 # If NO_OPTIMIZATIONS is defined in the environment, turn everything off
255 !ifdef NO_OPTIMIZATIONS
256 PRODUCT_OPT_OPTION = $(DEBUG_OPT_OPTION)
257 FASTDEBUG_OPT_OPTION = $(DEBUG_OPT_OPTION)
258 !endif
260 # Generic linker settings
261 !if "x$(LD)" == "x"
262 LD=link.exe
263 !endif
264 LD_FLAGS= $(LD_FLAGS) kernel32.lib user32.lib gdi32.lib winspool.lib \
265 comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib \
266 uuid.lib Wsock32.lib winmm.lib /nologo /machine:$(MACHINE) /opt:REF \
267 /opt:ICF,8
268 !if "$(ENABLE_FULL_DEBUG_SYMBOLS)" == "1"
269 LD_FLAGS= $(LD_FLAGS) /map /debug
270 !endif
273 !if $(MSC_VER) >= 1600
274 LD_FLAGS= $(LD_FLAGS) psapi.lib
275 !endif
277 # Resource compiler settings
278 !if "x$(RC)" == "x"
279 RC=rc.exe
280 !endif
281 RC_FLAGS=/D "HS_VER=$(HS_VER)" \
282 /D "HS_DOTVER=$(HS_DOTVER)" \
283 /D "HS_BUILD_ID=$(HS_BUILD_ID)" \
284 /D "JDK_VER=$(JDK_VER)" \
285 /D "JDK_DOTVER=$(JDK_DOTVER)" \
286 /D "HS_COMPANY=$(HS_COMPANY)" \
287 /D "HS_FILEDESC=$(HS_FILEDESC)" \
288 /D "HS_COPYRIGHT=$(HS_COPYRIGHT)" \
289 /D "HS_FNAME=$(HS_FNAME)" \
290 /D "HS_INTERNAL_NAME=$(HS_INTERNAL_NAME)" \
291 /D "HS_NAME=$(HS_NAME)"
293 # Need this to match the CXX_FLAGS settings
294 !if "$(MFC_DEBUG)" == "true"
295 RC_FLAGS = $(RC_FLAGS) /D "_DEBUG"
296 !endif