1 #
2 # Copyright (c) 1995, 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 # Generic makefile for building executables.
28 #
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 #
35 # If building programs, use a normal compile approach
36 #
37 ifeq ($(COMPILE_APPROACH),batch)
38 override COMPILE_APPROACH = normal
39 endif
40
41 # set the platform specific directory for macosx, also this platform shares
42 # substantial family ties with its siblings (solaris and linux), thus we add
43 # solaris src path to its compilation dependencies.
44 ifeq ($(PLATFORM), macosx)
45 LAUNCHER_PLATFORM_SRC = $(BUILDDIR)/../src/macosx
46 LAUNCHER_SOLARIS_PLATFORM_SRC = $(BUILDDIR)/../src/solaris
47 else
48 LAUNCHER_PLATFORM_SRC = $(PLATFORM_SRC)
49 endif
50
51 ifndef LAUNCHER_SHARE_SRC
52 LAUNCHER_SHARE_SRC = $(SHARE_SRC)
53 endif
54
55 ACTUAL_PROGRAM_NAME = $(PROGRAM)$(EXE_SUFFIX)
56 ACTUAL_PROGRAM_DIR = $(BINDIR)
57 ACTUAL_PROGRAM = $(ACTUAL_PROGRAM_DIR)/$(ACTUAL_PROGRAM_NAME)
58
59 # Make sure the default rule is all
60 program_default_rule: all
61
62 program: $(ACTUAL_PROGRAM)
63
64 # Work-around for missing processor specific mapfiles
65 ifndef CROSS_COMPILE_ARCH
66 # reuse the mapfiles in the launcher's directory, the same should
67 # be applicable to the tool launchers as well.
68 FILES_m = $(BUILDDIR)/java/main/java/mapfile-$(ARCH)
69 include $(BUILDDIR)/common/Mapfile-vers.gmk
70 endif
71
72 include $(JDK_TOPDIR)/make/common/Rules.gmk
73
74 ifdef NEVER_ACT_AS_SERVER_CLASS_MACHINE
75 OTHER_CPPFLAGS += -DNEVER_ACT_AS_SERVER_CLASS_MACHINE
76 endif
77
78 #
79 # Create a dependency on libjli (Java Launcher Infrastructure)
80 #
81 # On UNIX, this is a relative dependency using $ORIGIN. Unfortunately, to
82 # do this reliably on Linux takes a different syntax than Solaris.
83 #
84 # On Windows, this is done by using the same directory as the executable
85 # itself, as with all the Windows libraries.
86 #
87 ifeq ($(PLATFORM), macosx)
88 ifneq ($(ARCH), universal)
89 LDFLAGS += -Wl,-all_load
90 endif
91 LDFLAGS += $(OUTPUTDIR)/tmp/java/jli/$(OBJDIRNAME)/static/libjli.a
92
93 ifeq ($(SYSTEM_ZLIB),true)
94 OTHER_LDLIBS += -lz
95 endif
96 endif
97
98 ifneq (,$(findstring $(PLATFORM), linux solaris)) # UNIX systems
99 LDFLAGS += -L $(LIBDIR)/$(LIBARCH)/jli
100 OTHER_LDLIBS += -ljli
101 ifeq ($(PLATFORM), solaris)
102 ifeq ($(ARCH_DATA_MODEL), 32)
103 LDFLAGS += -R \$$ORIGIN/../lib/$(LIBARCH)/jli
104 LDFLAGS += -R \$$ORIGIN/../jre/lib/$(LIBARCH)/jli
105 else
106 LDFLAGS += -R \$$ORIGIN/../../lib/$(LIBARCH)/jli
107 LDFLAGS += -R \$$ORIGIN/../../jre/lib/$(LIBARCH)/jli
108 endif
109 endif
110 ifeq ($(PLATFORM), linux)
111 LDFLAGS += $(LDFLAG_Z_ORIGIN)
112 LDFLAGS += -Wl,--allow-shlib-undefined
113 LDFLAGS += -Wl,-rpath -Wl,\$$ORIGIN/../lib/$(LIBARCH)/jli
114 LDFLAGS += -Wl,-rpath -Wl,\$$ORIGIN/../jre/lib/$(LIBARCH)/jli
115 endif
116 endif
117
118 ifeq ($(PLATFORM), windows)
119 JLI_LCF = $(OUTPUTDIR)/tmp/java/jli/$(OBJDIRNAME)/jli.lcf
120 ifdef STATIC_JLI
121 LDFLAGS += -libpath:$(OUTPUTDIR)/tmp/java/jli/$(OBJDIRNAME)/static
122 else
123 LDFLAGS += -libpath:$(OUTPUTDIR)/tmp/java/jli/$(OBJDIRNAME)
124 endif
125 OTHER_LDLIBS += jli.lib
126 endif
127
128 #
129 # Launcher specific files.
130 #
131 FILES_o = $(OBJDIR)/main.$(OBJECT_SUFFIX)
132
133 $(ACTUAL_PROGRAM):: classes $(INIT)
134
135 #
136 # Windows only
137 #
138 ifeq ($(PLATFORM), windows)
139 # JDK name required here
140 RC_FLAGS += /D "JDK_FNAME=$(PROGRAM)$(EXE_SUFFIX)" \
141 /D "JDK_INTERNAL_NAME=$(PROGRAM)" \
142 /D "JDK_FTYPE=0x1L"
143
144 $(OBJDIR)/$(PROGRAM).res: $(VERSIONINFO_RESOURCE)
145 @$(prep-target)
146 ifndef LOCAL_RESOURCE_FILE
147 $(RC) $(RC_FLAGS) $(CC_OBJECT_OUTPUT_FLAG)$(@) $(VERSIONINFO_RESOURCE)
148 endif
149
150 $(OBJDIR)/$(PROGRAM).lcf: $(OBJDIR)/$(PROGRAM).res $(FILES_o)
151 @$(prep-target)
152 @$(ECHO) $(FILES_o) > $@
153 ifndef LOCAL_RESOURCE_FILE
154 @$(ECHO) $(OBJDIR)/$(PROGRAM).res >> $@
155 endif
156 @$(ECHO) Created $@
157
158 $(ACTUAL_PROGRAM):: $(OBJDIR)/$(PROGRAM)$(EXE_SUFFIX)
159 @$(install-file)
160
161 ifeq ($(ARCH_DATA_MODEL), 32)
162 STACK_SIZE=327680
163 else
164 # We need more Stack for Windows 64bit
165 STACK_SIZE=1048576
166 endif
167
168 IMVERSION=$(JDK_MINOR_VERSION).$(JDK_MICRO_VERSION).$(JDK_UPDATE_VER).$(COOKED_BUILD_NUMBER)
169 $(OBJDIR)/$(PROGRAM).exe.manifest: $(JDK_TOPDIR)/src/windows/resource/java.manifest
170 @$(prep-target)
171 $(SED) 's%IMVERSION%$(IMVERSION)%g;s%PROGRAM%$(PROGRAM)%g' $< > $@
172
173 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
174 MAP_OPTION="-map:$(OBJDIR)/$(PROGRAM).map"
175 endif
176
177 # We used a hand-crafted manifest file for all executables.
178 # It is tweaked to embed the build number and executable name.
179 # Use ";#2" for .dll and ";#1" for .exe in the MT command below:
180 $(OBJDIR)/$(PROGRAM)$(EXE_SUFFIX):: $(OBJDIR)/$(PROGRAM).lcf $(FILES_o) $(JLI_LCF) $(OBJDIR)/$(PROGRAM).exe.manifest
181 @$(prep-target)
182 @set -- $?; \
183 $(ECHO) Rebuilding $@ because of $$1 $$2 $$3 $$4 $$5 $$6 $${7:+...};
184 $(LINK) -out:$@ /STACK:$(STACK_SIZE) \
185 $(MAP_OPTION) $(LFLAGS) $(LDFLAGS) \
186 @$(OBJDIR)/$(PROGRAM).lcf $(LDLIBS)
187 ifdef MT
188 $(MT) /manifest $(OBJDIR)/$(PROGRAM).exe.manifest /outputresource:$@;#1
189 endif
190 @$(call binary_file_verification,$@)
191 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
192 ifeq ($(ZIP_DEBUGINFO_FILES),1)
193 (set -e ; \
194 $(CD) $(OBJDIR) ; \
195 $(ZIPEXE) -q $(PROGRAM).diz $(PROGRAM).map $(PROGRAM).pdb ; \
196 $(RM) $(PROGRAM).map $(PROGRAM).pdb ; \
197 )
198 endif
199 endif
200 else
201 #
202 # Note that we have to link -lthread even when USE_PTHREADS is true.
203 # This is becuase checkForCorrectLibthread() croaks otherwise.
204 #
205 LIBTHREAD = -lthread
206 ifeq ($(USE_PTHREADS),true)
207 THREADLIBS = -lpthread $(LIBTHREAD)
208 else
209 THREADLIBS = $(LIBTHREAD)
210 endif
211
212 ifeq ($(PLATFORM), macosx)
213 THREADLIBS = -pthread
214 # Needed for linking the various launchers
215 LDFLAGS += -framework Cocoa -framework Security \
216 -framework ApplicationServices
217 OTHER_CPPFLAGS += -DPACKAGE_PATH='"$(PACKAGE_PATH)"'
218
219 # Default Info.plist file for the command line tools. This gets overridden by
220 # some of the jvmstat tools so that they have task_for_pid() privileges
221 ifndef INFO_PLIST_FILE
222 INFO_PLIST_FILE = Info-cmdline.plist
223 endif
224 LDFLAGS += -sectcreate __TEXT __info_plist $(LAUNCHER_PLATFORM_SRC)/lib/$(INFO_PLIST_FILE)
225 else
226 INFO_PLIST_FILE=
227 endif
228
229 #
230 # This rule only applies on unix. It supports quantify and its ilk.
231 #
232
233 ifeq ($(PLATFORM), solaris)
234 ifeq ($(PROGRAM_SUPPORTS_FULL_DEBUG_SYMBOLS),1)
235 $(ACTUAL_PROGRAM):: $(ADD_GNU_DEBUGLINK) $(FIX_EMPTY_SEC_HDR_FLAGS)
236 endif
237 endif
238
239 $(ACTUAL_PROGRAM):: $(FILES_o)
240 @$(prep-target)
241 @set -- $?; \
242 $(ECHO) Rebuilding $@ because of $$1 $$2 $$3 $$4 $$5 $$6 $${7:+...};
243 @$(MKDIR) -p $(TEMPDIR)
244 $(LINK_PRE_CMD) $(CC) $(CC_OBJECT_OUTPUT_FLAG)$@ $(LDFLAGS) \
245 $(sort $(FILES_o)) $(THREADLIBS) $(LDLIBS)
246 ifeq ($(findstring privileged, $(INFO_PLIST_FILE)), privileged)
247 -codesign -s openjdk_codesign $@
248 endif
249 @$(call binary_file_verification,$@)
250 ifneq ($(PLATFORM), macosx)
251 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
252 ifeq ($(PROGRAM_SUPPORTS_FULL_DEBUG_SYMBOLS),1)
253 ifeq ($(PLATFORM), solaris)
254 # gobjcopy crashes on "empty" section headers with the SHF_ALLOC flag set.
255 # Use $(FIX_EMPTY_SEC_HDR_FLAGS) to clear the SHF_ALLOC flag (if set) from
256 # empty section headers until a fixed $(OBJCOPY) is available.
257 # An empty section header has sh_addr == 0 and sh_size == 0.
258 # This problem has only been seen on Solaris X64, but we call this tool
259 # on all Solaris builds just in case.
260 #
261 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections.
262 # Use $(ADD_GNU_DEBUGLINK) until a fixed $(OBJCOPY) is available.
263 (set -e ; \
264 $(CD) $(@D) ; \
265 $(FIX_EMPTY_SEC_HDR_FLAGS) $(@F) ; \
266 $(OBJCOPY) --only-keep-debug $(@F) $(@F).debuginfo ; \
267 $(ADD_GNU_DEBUGLINK) $(@F).debuginfo $(@F) ; \
268 )
269 else # PLATFORM != solaris
270 (set -e ; \
271 $(CD) $(@D) ; \
272 $(OBJCOPY) --only-keep-debug $(@F) $(@F).debuginfo ; \
273 $(OBJCOPY) --add-gnu-debuglink=$(@F).debuginfo $(@F) ; \
274 )
275 endif # PLATFORM == solaris
276 ifeq ($(STRIP_POLICY),all_strip)
277 $(STRIP) $@
278 else
279 ifeq ($(STRIP_POLICY),min_strip)
280 ifeq ($(PLATFORM), solaris)
281 $(STRIP) -x $@
282 else
283 # assume Linux
284 $(STRIP) -g $@
285 endif
286 # implied else here is no stripping at all
287 endif
288 endif
289 ifeq ($(ZIP_DEBUGINFO_FILES),1)
290 (set -e ; \
291 $(CD) $(@D) ; \
292 $(ZIPEXE) -q $(@F).diz $(@F).debuginfo ; \
293 $(RM) $(@F).debuginfo ; \
294 )
295 # save ZIP'ed debug info with rest of the program's build artifacts
296 $(MV) $@.diz $(OBJDIR)
297 else
298 # save debug info with rest of the program's build artifacts
299 $(MV) $@.debuginfo $(OBJDIR)
300 endif
301 endif # PROGRAM_SUPPORTS_FULL_DEBUG_SYMBOLS
302 endif # ENABLE_FULL_DEBUG_SYMBOLS
303 endif # PLATFORM-!macosx
304 endif # PLATFORM
305
306 clean::
307 ifeq ($(PLATFORM), windows)
308 $(RM) $(OBJDIR)/$(PROGRAM).rc
309 $(RM) $(OBJDIR)/$(PROGRAM).ico
310 $(RM) $(OBJDIR)/$(PROGRAM).lcf
311 $(RM) $(OBJDIR)/$(PROGRAM).map
312 $(RM) $(OBJDIR)/$(PROGRAM).pdb
313 $(RM) $(OBJDIR)/$(PROGRAM).exp
314 $(RM) $(OBJDIR)/$(PROGRAM).lib
315 $(RM) $(OBJDIR)/$(PROGRAM)$(EXE_SUFFIX)
316 $(RM) $(OBJDIR)/$(PROGRAM).ilk
317 $(RM) *.pdb
318 else
319 $(RM) $(OBJDIR)/$(PROGRAM).debuginfo
320 endif
321 $(RM) $(OBJDIR)/$(PROGRAM).diz
322
323
324 clobber::
325 $(RM) $(ACTUAL_PROGRAM)
326
327 #
328 # Now include make dependencies (created during compilation, see Rules.gmk)
329 #
330 ifeq ($(INCREMENTAL_BUILD),true)
331 # Workaround: gnumake sometimes says files is empty when it shouldn't
332 # was: files := $(foreach file, $(wildcard */$(ARCH)/*.$(DEPEND_SUFFIX)), $(file))
333 files := $(shell $(LS) $(OBJDIR)/*.$(DEPEND_SUFFIX) 2>/dev/null)
334 ifneq ($(strip $(files)),)
335 include $(files)
336 endif
337 endif
338
339 ifdef JAVA_ARGS
340 OTHER_CPPFLAGS += -DJAVA_ARGS='$(JAVA_ARGS)'
341 OTHER_CPPFLAGS += -DLAUNCHER_NAME='"$(LAUNCHER_NAME)"'
342 endif
343
344 ifeq ($(PLATFORM), windows)
345 ifdef RELEASE
346 OTHER_CPPFLAGS += -DVERSION='"$(RELEASE)"'
347 endif
348 endif
349
350
351 ifneq ($(PLATFORM), windows)
352 HAVE_GETHRTIME=true
353 endif
354
355 ifeq ($(HAVE_GETHRTIME),true)
356 OTHER_CPPFLAGS += -DHAVE_GETHRTIME
357 endif
358
359 OTHER_INCLUDES += -I$(LAUNCHER_SHARE_SRC)/bin -I$(LAUNCHER_PLATFORM_SRC)/bin
360 ifeq ($(PLATFORM), macosx)
361 OTHER_INCLUDES += -I$(LAUNCHER_SOLARIS_PLATFORM_SRC)/bin
362 ifneq ($(SYSTEM_ZLIB), true)
363 OTHER_INCLUDES += -I$(SHARE_SRC)/native/java/util/zip/zlib-1.1.3
364 endif
365 else
366 OTHER_INCLUDES += -I$(SHARE_SRC)/native/java/util/zip/zlib-1.1.3
367 endif
368
369 OTHER_CPPFLAGS += -DPROGNAME='"$(PROGRAM)"'
370 VERSION_DEFINES += -DFULL_VERSION='"$(FULL_VERSION)"'
371
372 VERSION_DEFINES += -DJDK_MAJOR_VERSION='"$(JDK_MAJOR_VERSION)"' \
373 -DJDK_MINOR_VERSION='"$(JDK_MINOR_VERSION)"'
374
375 $(OBJDIR)/main.$(OBJECT_SUFFIX): $(LAUNCHER_SHARE_SRC)/bin/main.c
376 @$(prep-target)
377 $(COMPILE.c) $(CC_OBJECT_OUTPUT_FLAG)$(OBJDIR)/main.$(OBJECT_SUFFIX) \
378 $(VERSION_DEFINES) $<
379
380 #
381 # Default dependencies
382 #
383
384 all: build
385
386 build: program
387
388 debug:
389 $(MAKE) VARIANT=DBG build
390
391 fastdebug:
392 $(MAKE) VARIANT=DBG FASTDEBUG=true build
393
394 .PHONY: all build program clean clobber debug fastdebug