Mon, 25 Nov 2013 09:27:10 -0800
Merge
1 #
2 # Copyright (c) 2011, 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. 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 #
26 # When you read this source. Remember that $(sort ...) has the side effect
27 # of removing duplicates. It is actually this side effect that is
28 # desired whenever sort is used below!
30 ifeq (,$(_MAKEBASE_GMK))
31 $(error You must include MakeBase.gmk prior to including NativeCompilation.gmk)
32 endif
34 ifeq ($(COMPILER_TYPE),CC)
35 COMPILING_MSG=echo $(LOG_INFO) "Compiling $(notdir $1) (for $(notdir $2))"
36 LINKING_MSG=echo $(LOG_INFO) "Linking $1"
37 LINKING_EXE_MSG=echo $(LOG_INFO) "Linking executable $1"
38 ARCHIVING_MSG=echo $(LOG_INFO) "Archiving $1"
39 else
40 COMPILING_MSG=
41 LINKING_MSG=
42 LINKING_EXE_MSG=
43 ARCHIVING_MSG=
44 endif
46 define add_native_source
47 # param 1 = BUILD_MYPACKAGE
48 # parma 2 = the source file name (..../alfa.c or .../beta.cpp)
49 # param 3 = the bin dir that stores all .o (.obj) and .d files.
50 # param 4 = the c flags to the compiler
51 # param 5 = the c compiler
52 # param 6 = the c++ flags to the compiler
53 # param 7 = the c++ compiler
54 # param 8 = the flags to the assembler
56 ifneq (,$$(filter %.c,$2))
57 # Compile as a C file
58 $1_$2_FLAGS=$4 $$($1_$(notdir $2)_CFLAGS) -DTHIS_FILE='"$$(<F)"' -c
59 $1_$2_COMP=$5
60 $1_$2_DEP_FLAG:=$(C_FLAG_DEPS)
61 else ifneq (,$$(filter %.m,$2))
62 # Compile as a objective-c file
63 $1_$2_FLAGS=-x objective-c $4 $$($1_$(notdir $2)_CFLAGS) -DTHIS_FILE='"$$(<F)"' -c
64 $1_$2_COMP=$5
65 $1_$2_DEP_FLAG:=$(C_FLAG_DEPS)
66 else ifneq (,$$(filter %.s,$2))
67 # Compile as assembler file
68 $1_$2_FLAGS=$8 -DTHIS_FILE='"$$(<F)"'
69 $1_$2_COMP=$(AS)
70 $1_$2_DEP_FLAG:=
71 else
72 # Compile as a C++ file
73 $1_$2_FLAGS=$6 $$($1_$(notdir $2)_CXXFLAGS) -DTHIS_FILE='"$$(<F)"' -c
74 $1_$2_COMP=$7
75 $1_$2_DEP_FLAG:=$(CXX_FLAG_DEPS)
76 endif
77 # Generate the .o (.obj) file name and place it in the bin dir.
78 $1_$2_OBJ:=$3/$$(patsubst %.cpp,%$(OBJ_SUFFIX),$$(patsubst %.c,%$(OBJ_SUFFIX),$$(patsubst %.m,%$(OBJ_SUFFIX),$$(patsubst %.s,%$(OBJ_SUFFIX),$$(notdir $2)))))
79 # Only continue if this object file hasn't been processed already. This lets the first found
80 # source file override any other with the same name.
81 ifeq (,$$(findstring $$($1_$2_OBJ),$$($1_OBJS_SO_FAR)))
82 $1_OBJS_SO_FAR+=$$($1_$2_OBJ)
83 ifeq (,$$(filter %.s,$2))
84 # And this is the dependency file for this obj file.
85 $1_$2_DEP:=$$(patsubst %$(OBJ_SUFFIX),%.d,$$($1_$2_OBJ))
86 # Include previously generated dependency information. (if it exists)
87 -include $$($1_$2_DEP)
89 ifeq ($(COMPILER_TYPE),CL)
90 $1_$2_DEBUG_OUT_FLAGS:=-Fd$$(patsubst %$(OBJ_SUFFIX),%.pdb,$$($1_$2_OBJ)) \
91 -Fm$$(patsubst %$(OBJ_SUFFIX),%.map,$$($1_$2_OBJ))
92 endif
93 endif
95 $$($1_$2_OBJ) : $2
96 ifeq ($(COMPILER_TYPE),CC)
97 $$(call COMPILING_MSG,$2,$$($1_TARGET))
98 # The Sun studio compiler doesn't output the full path to the object file in the
99 # generated deps files. Fixing it with sed. If compiling assembly, don't try this.
100 ifeq ($(COMPILER_NAME)$$(filter %.s,$2),ossc)
101 $$($1_$2_COMP) $$($1_$2_FLAGS) $$($1_$2_DEP_FLAG) $$($1_$2_DEP).tmp $(CC_OUT_OPTION)$$($1_$2_OBJ) $2
102 $(SED) 's|^$$(@F):|$$@:|' $$($1_$2_DEP).tmp > $$($1_$2_DEP)
103 else
104 $$($1_$2_COMP) $$($1_$2_FLAGS) $$($1_$2_DEP_FLAG) $$($1_$2_DEP) $(CC_OUT_OPTION)$$($1_$2_OBJ) $2
105 endif
106 endif
107 # The Visual Studio compiler lacks a feature for generating make dependencies, but by
108 # setting -showIncludes, all included files are printed. These are filtered out and
109 # parsed into make dependences.
110 ifeq ($(COMPILER_TYPE),CL)
111 ($$($1_$2_COMP) $$($1_$2_FLAGS) -showIncludes $$($1_$2_DEBUG_OUT_FLAGS) \
112 $(CC_OUT_OPTION)$$($1_$2_OBJ) $2 ; echo $$$$? > $$($1_$2_DEP).exitvalue) \
113 | $(TEE) $$($1_$2_DEP).raw | $(GREP) -v "^Note: including file:" \
114 && exit `cat $$($1_$2_DEP).exitvalue`
115 $(RM) $$($1_$2_DEP).exitvalue
116 ($(ECHO) $$@: \\ \
117 && $(SED) -e '/^Note: including file:/!d' \
118 -e 's|Note: including file: *||' \
119 -e 's|\\|/|g' \
120 -e 's|^\([a-zA-Z]\):|/cygdrive/\1|g' \
121 -e '/$(subst /,\/,$(TOPDIR))/!d' \
122 -e 's|$$$$| \\|g' \
123 $$($1_$2_DEP).raw) > $$($1_$2_DEP)
124 endif
125 endif
126 endef
128 define SetupNativeCompilation
129 # param 1 is for example BUILD_MYPACKAGE
130 # param 2,3,4,5,6,7,8 are named args.
131 # SRC one or more directory roots to scan for C/C++ files.
132 # LANG C or C++
133 # CFLAGS the compiler flags to be used, used both for C and C++.
134 # CXXFLAGS the compiler flags to be used for c++, if set overrides CFLAGS.
135 # LDFLAGS the linker flags to be used, used both for C and C++.
136 # LDFLAGS_SUFFIX the linker flags to be added last on the commandline
137 # typically the libraries linked to.
138 # ARFLAGS the archiver flags to be used
139 # OBJECT_DIR the directory where we store the object files
140 # LIBRARY the resulting library file
141 # PROGRAM the resulting exec file
142 # INCLUDES only pick source from these directories
143 # EXCLUDES do not pick source from these directories
144 # INCLUDE_FILES only compile exactly these files!
145 # EXCLUDE_FILES with these names
146 # VERSIONINFO_RESOURCE Input file for RC. Setting this implies that RC will be run
147 # RC_FLAGS flags for RC.
148 # MAPFILE mapfile
149 # REORDER reorder file
150 # DEBUG_SYMBOLS add debug symbols (if configured on)
151 # CC the compiler to use, default is $(CC)
152 # LDEXE the linker to use for linking executables, default is $(LDEXE)
153 # OPTIMIZATION sets optimization level to NONE, LOW, HIGH, HIGHEST
154 $(foreach i,2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26, $(if $($i),$1_$(strip $($i)))$(NEWLINE))
155 $(call LogSetupMacroEntry,SetupNativeCompilation($1),$2,$3,$4,$5,$6,$7,$8,$9,$(10),$(11),$(12),$(13),$(14),$(15),$(16),$(17),$(18),$(19),$(20),$(21),$(22),$(23),$(24),$(25),$(26))
156 $(if $(27),$(error Internal makefile error: Too many arguments to SetupNativeCompilation, please update NativeCompilation.gmk))
158 ifneq (,$$($1_BIN))
159 $$(error BIN has been replaced with OBJECT_DIR)
160 endif
162 ifneq (,$$($1_LIB))
163 $$(error LIB has been replaced with LIBRARY)
164 endif
166 ifneq (,$$($1_EXE))
167 $$(error EXE has been replaced with PROGRAM)
168 endif
170 ifneq (,$$($1_LIBRARY))
171 ifeq (,$$($1_OUTPUT_DIR))
172 $$(error LIBRARY requires OUTPUT_DIR)
173 endif
175 ifneq ($$($1_LIBRARY),$(basename $$($1_LIBRARY)))
176 $$(error directory of LIBRARY should be specified using OUTPUT_DIR)
177 endif
179 ifneq (,$(findstring $(SHARED_LIBRARY_SUFFIX),$$($1_LIBRARY)))
180 $$(error LIBRARY should be specified without SHARED_LIBRARY_SUFFIX: $(SHARED_LIBRARY_SUFFIX))
181 endif
183 ifneq (,$(findstring $(LIBRARY_PREFIX),$$($1_LIBRARY)))
184 $$(error LIBRARY should be specified without LIBRARY_PREFIX: $(LIBRARY_PREFIX))
185 endif
187 $1_BASENAME:=$(LIBRARY_PREFIX)$$($1_LIBRARY)$(SHARED_LIBRARY_SUFFIX)
188 $1_TARGET:=$$($1_OUTPUT_DIR)/$$($1_BASENAME)
190 endif
192 ifneq (,$$($1_STATIC_LIBRARY))
193 ifeq (,$$($1_OUTPUT_DIR))
194 $$(error STATIC_LIBRARY requires OUTPUT_DIR)
195 endif
197 ifneq ($$($1_STATIC_LIBRARY),$(basename $$($1_STATIC_LIBRARY)))
198 $$(error directory of STATIC_LIBRARY should be specified using OUTPUT_DIR)
199 endif
201 ifneq (,$(findstring $(STATIC_LIBRARY_SUFFIX),$$($1_STATIC_LIBRARY)))
202 $$(error STATIC_LIBRARY should be specified without STATIC_LIBRARY_SUFFIX: $(STATIC_LIBRARY_SUFFIX))
203 endif
205 ifneq (,$(findstring $(LIBRARY_PREFIX),$$($1_STATIC_LIBRARY)))
206 $$(error STATIC_LIBRARY should be specified without LIBRARY_PREFIX: $(LIBRARY_PREFIX))
207 endif
209 $1_BASENAME:=$(LIBRARY_PREFIX)$$($1_STATIC_LIBRARY)$(STATIC_LIBRARY_SUFFIX)
210 $1_TARGET:=$$($1_OUTPUT_DIR)/$$($1_BASENAME)
211 endif
213 ifneq (,$$($1_PROGRAM))
214 ifeq (,$$($1_OUTPUT_DIR))
215 $$(error PROGRAM requires OUTPUT_DIR)
216 endif
218 ifneq ($$($1_PROGRAM),$(basename $$($1_PROGRAM)))
219 $$(error directory of PROGRAM should be specified using OUTPUT_DIR)
220 endif
222 ifneq (,$(findstring $(EXE_SUFFIX),$$($1_PROGRAM)))
223 $$(error PROGRAM should be specified without EXE_SUFFIX: $(EXE_SUFFIX))
224 endif
226 $1_BASENAME:=$$($1_PROGRAM)$(EXE_SUFFIX)
227 $1_TARGET:=$$($1_OUTPUT_DIR)/$$($1_BASENAME)
229 endif
231 ifeq (,$$($1_TARGET))
232 $$(error Neither PROGRAM, LIBRARY nor STATIC_LIBRARY has been specified for SetupNativeCompilation)
233 endif
235 ifeq (,$$($1_LANG))
236 $$(error You have to specify LANG for native compilation $1)
237 endif
238 ifeq (C,$$($1_LANG))
239 ifeq ($$($1_LDEXE),)
240 $1_LDEXE:=$(LDEXE)
241 endif
242 $1_LD:=$(LD)
243 else
244 ifeq (C++,$$($1_LANG))
245 $1_LD:=$(LDCXX)
246 $1_LDEXE:=$(LDEXECXX)
247 else
248 $$(error Unknown native language $$($1_LANG) for $1)
249 endif
250 endif
252 ifeq ($$($1_CC),)
253 $1_CC:=$(CC)
254 endif
256 # Make sure the dirs exist.
257 $$(eval $$(call MakeDir,$$($1_OBJECT_DIR) $$($1_OUTPUT_DIR)))
258 $$(foreach d,$$($1_SRC), $$(if $$(wildcard $$d),,$$(error SRC specified to SetupNativeCompilation $1 contains missing directory $$d)))
260 # Find all files in the source trees. Sort to remove duplicates.
261 $1_ALL_SRCS := $$(sort $$(call CacheFind,$$($1_SRC)))
262 # Extract the C/C++ files.
263 $1_EXCLUDE_FILES:=$$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$($1_EXCLUDE_FILES)))
264 $1_INCLUDE_FILES:=$$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$($1_INCLUDE_FILES)))
265 ifneq ($$($1_EXCLUDE_FILES),)
266 $1_EXCLUDE_FILES:=$$(addprefix %,$$($1_EXCLUDE_FILES))
267 endif
268 $1_SRCS := $$(filter-out $$($1_EXCLUDE_FILES),$$(filter %.s %.c %.cpp %.m,$$($1_ALL_SRCS)))
269 ifneq (,$$(strip $$($1_INCLUDE_FILES)))
270 $1_SRCS := $$(filter $$($1_INCLUDE_FILES),$$($1_SRCS))
271 endif
272 ifeq (,$$($1_SRCS))
273 $$(error No sources found for $1 when looking inside the dirs $$($1_SRC))
274 endif
275 # There can be only a single bin dir root, no need to foreach over the roots.
276 $1_BINS := $$(wildcard $$($1_OBJECT_DIR)/*$(OBJ_SUFFIX))
277 # Now we have a list of all c/c++ files to compile: $$($1_SRCS)
278 # and we have a list of all existing object files: $$($1_BINS)
280 # Prepend the source/bin path to the filter expressions. Then do the filtering.
281 ifneq ($$($1_INCLUDES),)
282 $1_SRC_INCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_INCLUDES))))
283 $1_SRCS := $$(filter $$($1_SRC_INCLUDES),$$($1_SRCS))
284 endif
285 ifneq ($$($1_EXCLUDES),)
286 $1_SRC_EXCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_EXCLUDES))))
287 $1_SRCS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_SRCS))
288 endif
290 # Calculate the expected output from compiling the sources (sort to remove duplicates. Also provides
291 # a reproducable order on the input files to the linker).
292 $1_EXPECTED_OBJS:=$$(sort $$(addprefix $$($1_OBJECT_DIR)/,$$(patsubst %.cpp,%$(OBJ_SUFFIX),$$(patsubst %.c,%$(OBJ_SUFFIX),$$(patsubst %.m,%$(OBJ_SUFFIX),$$(patsubst %.s,%$(OBJ_SUFFIX),$$(notdir $$($1_SRCS))))))))
293 # Are there too many object files on disk? Perhaps because some source file was removed?
294 $1_SUPERFLOUS_OBJS:=$$(sort $$(filter-out $$($1_EXPECTED_OBJS),$$($1_BINS)))
295 # Clean out the superfluous object files.
296 ifneq ($$($1_SUPERFLUOUS_OBJS),)
297 $$(shell $(RM) -f $$($1_SUPERFLUOUS_OBJS))
298 endif
300 # Pickup extra OPENJDK_TARGET_OS_API and/or OPENJDK_TARGET_OS dependent variables for CFLAGS.
301 $1_EXTRA_CFLAGS:=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_API)) $$($1_CFLAGS_$(OPENJDK_TARGET_OS))
302 ifneq ($(DEBUG_LEVEL),release)
303 # Pickup extra debug dependent variables for CFLAGS
304 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_debug)
305 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_API)_debug)
306 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS)_debug)
307 else
308 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_release)
309 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_API)_release)
310 $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS)_release)
311 endif
313 # Pickup extra OPENJDK_TARGET_OS_API and/or OPENJDK_TARGET_OS dependent variables for CXXFLAGS.
314 $1_EXTRA_CXXFLAGS:=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_API)) $$($1_CXXFLAGS_$(OPENJDK_TARGET_OS))
315 ifneq ($(DEBUG_LEVEL),release)
316 # Pickup extra debug dependent variables for CXXFLAGS
317 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_debug)
318 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_API)_debug)
319 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS)_debug)
320 else
321 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_release)
322 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_API)_release)
323 $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS)_release)
324 endif
326 ifneq (,$$($1_DEBUG_SYMBOLS))
327 ifeq ($(ENABLE_DEBUG_SYMBOLS), true)
328 ifdef OPENJDK
329 # Always add debug symbols
330 $1_EXTRA_CFLAGS+=$(CFLAGS_DEBUG_SYMBOLS)
331 $1_EXTRA_CXXFLAGS+=$(CXXFLAGS_DEBUG_SYMBOLS)
332 else
333 # Programs don't get the debug symbols added in the old build. It's not clear if
334 # this is intentional.
335 ifeq ($$($1_PROGRAM),)
336 $1_EXTRA_CFLAGS+=$(CFLAGS_DEBUG_SYMBOLS)
337 $1_EXTRA_CXXFLAGS+=$(CXXFLAGS_DEBUG_SYMBOLS)
338 endif
339 endif
340 endif
341 endif
343 ifeq ($$($1_CXXFLAGS),)
344 $1_CXXFLAGS:=$$($1_CFLAGS)
345 endif
346 ifeq ($$(strip $$($1_EXTRA_CXXFLAGS)),)
347 $1_EXTRA_CXXFLAGS:=$$($1_EXTRA_CFLAGS)
348 endif
350 ifneq (,$$($1_REORDER))
351 $1_EXTRA_CFLAGS += $$(C_FLAG_REORDER)
352 $1_EXTRA_CXXFLAGS += $$(CXX_FLAG_REORDER)
353 endif
355 ifeq (NONE, $$($1_OPTIMIZATION))
356 $1_EXTRA_CFLAGS += $(C_O_FLAG_NONE)
357 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_NONE)
358 else ifeq (LOW, $$($1_OPTIMIZATION))
359 $1_EXTRA_CFLAGS += $(C_O_FLAG_NORM)
360 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_NORM)
361 else ifeq (HIGH, $$($1_OPTIMIZATION))
362 $1_EXTRA_CFLAGS += $(C_O_FLAG_HI)
363 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_HI)
364 else ifeq (HIGHEST, $$($1_OPTIMIZATION))
365 $1_EXTRA_CFLAGS += $(C_O_FLAG_HIGHEST)
366 $1_EXTRA_CXXFLAGS += $(CXX_O_FLAG_HIGHEST)
367 else ifneq (, $$($1_OPTIMIZATION))
368 $$(error Unknown value for OPTIMIZATION: $$($1_OPTIMIZATION))
369 endif
371 # Now call add_native_source for each source file we are going to compile.
372 $$(foreach p,$$($1_SRCS), \
373 $$(eval $$(call add_native_source,$1,$$p,$$($1_OBJECT_DIR), \
374 $$($1_CFLAGS) $$($1_EXTRA_CFLAGS),$$($1_CC), \
375 $$($1_CXXFLAGS) $$($1_EXTRA_CXXFLAGS),$(CXX),$$($1_ASFLAGS))))
377 # On windows we need to create a resource file
378 ifeq ($(OPENJDK_TARGET_OS), windows)
379 ifneq (,$$($1_VERSIONINFO_RESOURCE))
380 $1_RES:=$$($1_OBJECT_DIR)/$$($1_BASENAME).res
381 $$($1_RES): $$($1_VERSIONINFO_RESOURCE)
382 $(RC) $$($1_RC_FLAGS) $(CC_OUT_OPTION)$$@ $$($1_VERSIONINFO_RESOURCE)
383 endif
384 ifneq (,$$($1_MANIFEST))
385 $1_GEN_MANIFEST:=$$($1_OBJECT_DIR)/$$($1_PROGRAM).manifest
386 IMVERSIONVALUE:=$(JDK_MINOR_VERSION).$(JDK_MICRO_VERSION).$(JDK_UPDATE_VERSION).$(COOKED_BUILD_NUMBER)
387 $$($1_GEN_MANIFEST): $$($1_MANIFEST)
388 $(SED) 's%IMVERSION%$$(IMVERSIONVALUE)%g;s%PROGRAM%$$($1_PROGRAM)%g' $$< > $$@
389 endif
390 endif
392 # mapfile doesnt seem to be implemented on macosx (yet??)
393 ifneq ($(OPENJDK_TARGET_OS),macosx)
394 ifneq ($(OPENJDK_TARGET_OS),windows)
395 $1_REAL_MAPFILE:=$$($1_MAPFILE)
396 ifneq (,$$($1_REORDER))
397 $1_REAL_MAPFILE:=$$($1_OBJECT_DIR)/mapfile
399 $$($1_REAL_MAPFILE) : $$($1_MAPFILE) $$($1_REORDER)
400 $$(MKDIR) -p $$(@D)
401 $$(CP) $$($1_MAPFILE) $$@.tmp
402 $$(SED) -e 's=OUTPUTDIR=$$($1_OBJECT_DIR)=' $$($1_REORDER) >> $$@.tmp
403 $$(MV) $$@.tmp $$@
404 endif
405 endif
406 endif
408 # Pickup extra OPENJDK_TARGET_OS_API and/or OPENJDK_TARGET_OS dependent variables
409 # for LDFLAGS and LDFLAGS_SUFFIX
410 $1_EXTRA_LDFLAGS:=$$($1_LDFLAGS_$(OPENJDK_TARGET_OS_API)) $$($1_LDFLAGS_$(OPENJDK_TARGET_OS))
411 $1_EXTRA_LDFLAGS_SUFFIX:=$$($1_LDFLAGS_SUFFIX_$(OPENJDK_TARGET_OS_API)) $$($1_LDFLAGS_SUFFIX_$(OPENJDK_TARGET_OS))
412 ifneq (,$$($1_REAL_MAPFILE))
413 $1_EXTRA_LDFLAGS += $(call SET_SHARED_LIBRARY_MAPFILE,$$($1_REAL_MAPFILE))
414 endif
416 $1 := $$($1_TARGET)
417 ifneq (,$$($1_LIBRARY))
418 # Generating a dynamic library.
419 $1_EXTRA_LDFLAGS+=$$(call SET_SHARED_LIBRARY_NAME,$$($1_BASENAME))
420 ifeq ($(OPENJDK_TARGET_OS), windows)
421 $1_EXTRA_LDFLAGS+="-implib:$$($1_OBJECT_DIR)/$$($1_LIBRARY).lib"
422 endif
424 $1_EXTRA_LDFLAGS_SUFFIX += $(GLOBAL_LDFLAGS_SUFFIX)
426 ifneq (,$$($1_DEBUG_SYMBOLS))
427 ifeq ($(ENABLE_DEBUG_SYMBOLS), true)
428 ifeq ($(OPENJDK_TARGET_OS), windows)
429 $1_EXTRA_LDFLAGS+="-pdb:$$($1_OBJECT_DIR)/$$($1_LIBRARY).pdb" \
430 "-map:$$($1_OBJECT_DIR)/$$($1_LIBRARY).map"
431 endif
433 ifneq ($$($1_OUTPUT_DIR),$$($1_OBJECT_DIR))
434 $$($1_OUTPUT_DIR)/% : $$($1_OBJECT_DIR)/%
435 $(CP) $$< $$@
436 endif
438 ifneq ($(OPENJDK_TARGET_OS), macosx) # OBJCOPY is not used on MacOS X
439 ifneq ($(OPENJDK_TARGET_OS), windows) # nor on Windows
440 ifeq ($(OPENJDK_TARGET_OS), solaris)
441 # gobjcopy crashes on "empty" section headers with the SHF_ALLOC flag set.
442 # Use $(FIX_EMPTY_SEC_HDR_FLAGS) to clear the SHF_ALLOC flag (if set) from
443 # empty section headers until a fixed $(OBJCOPY) is available.
444 # An empty section header has sh_addr == 0 and sh_size == 0.
445 # This problem has only been seen on Solaris X64, but we call this tool
446 # on all Solaris builds just in case.
447 #
448 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections.
449 # Use $(ADD_GNU_DEBUGLINK) until a fixed $(OBJCOPY) is available.
450 $$($1_OBJECT_DIR)/$$(LIBRARY_PREFIX)$$($1_LIBRARY).debuginfo : $$($1_TARGET) \
451 $(FIX_EMPTY_SEC_HDR_FLAGS) $(ADD_GNU_DEBUGLINK)
452 $(RM) $$@
453 $(FIX_EMPTY_SEC_HDR_FLAGS) $(LOG_INFO) $$<
454 $(OBJCOPY) --only-keep-debug $$< $$@
455 $(CD) $$(@D) && $(ADD_GNU_DEBUGLINK) $(LOG_INFO) $$(@F) $$<
456 else # not solaris
457 $$($1_OBJECT_DIR)/$$(LIBRARY_PREFIX)$$($1_LIBRARY).debuginfo : $$($1_TARGET)
458 $(RM) $$@
459 $(OBJCOPY) --only-keep-debug $$< $$@
460 $(CD) $$(@D) && $(OBJCOPY) --add-gnu-debuglink=$$(@F) $$<
461 endif # Touch to not retrigger rule on rebuild
462 $(TOUCH) $$@
463 endif # !windows
464 endif # !macosx
466 ifeq ($(ZIP_DEBUGINFO_FILES), true)
467 ifneq ($(OPENJDK_TARGET_OS), macosx) # no MacOS X support yet
468 $1 += $$($1_OUTPUT_DIR)/$$(LIBRARY_PREFIX)$$($1_LIBRARY).diz
470 ifeq ($(OPENJDK_TARGET_OS), windows)
471 $$($1_OBJECT_DIR)/$$(LIBRARY_PREFIX)$$($1_LIBRARY).diz : $$($1_TARGET)
472 $(CD) $$($1_OBJECT_DIR) \
473 && $(ZIP) -q $$@ $$($1_LIBRARY).map $$($1_LIBRARY).pdb
474 else
475 $$($1_OBJECT_DIR)/$$(LIBRARY_PREFIX)$$($1_LIBRARY).diz : $$($1_TARGET) \
476 $$($1_OBJECT_DIR)/$$(LIBRARY_PREFIX)$$($1_LIBRARY).debuginfo
477 $(CD) $$($1_OBJECT_DIR) \
478 && $(ZIP) -q $$@ $$(LIBRARY_PREFIX)$$($1_LIBRARY).debuginfo
479 endif
480 endif # no MacOS X support yet
481 else
482 ifeq ($(OPENJDK_TARGET_OS), windows)
483 $1 += $$($1_OUTPUT_DIR)/$$($1_LIBRARY).map \
484 $$($1_OUTPUT_DIR)/$$($1_LIBRARY).pdb
485 else ifneq ($(OPENJDK_TARGET_OS), macosx) # MacOS X does not use .debuginfo files
486 $1 += $$($1_OUTPUT_DIR)/$$(LIBRARY_PREFIX)$$($1_LIBRARY).debuginfo
487 endif
488 endif
489 endif
490 endif
492 $$($1_TARGET) : $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_REAL_MAPFILE)
493 $$(call LINKING_MSG,$$($1_BASENAME))
494 $$($1_LD) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $(LD_OUT_OPTION)$$@ \
495 $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_LDFLAGS_SUFFIX) \
496 $$($1_EXTRA_LDFLAGS_SUFFIX)
498 endif
500 ifneq (,$$($1_STATIC_LIBRARY))
501 # Generating a static library, ie object file archive.
502 $$($1_TARGET) : $$($1_EXPECTED_OBJS) $$($1_RES)
503 $$(call ARCHIVING_MSG,$$($1_LIBRARY))
504 $(AR) $$($1_AR_FLAGS) $(AR_OUT_OPTION)$$($1_TARGET) $$($1_EXPECTED_OBJS) \
505 $$($1_RES) $$($1_LDFLAGS_SUFFIX) $$($1_EXTRA_LDFLAGS_SUFFIX)
506 endif
508 ifneq (,$$($1_PROGRAM))
509 # A executable binary has been specified, setup the target for it.
510 ifneq (,$$($1_DEBUG_SYMBOLS))
511 ifeq ($(ENABLE_DEBUG_SYMBOLS), true)
512 ifeq ($(OPENJDK_TARGET_OS), windows)
513 $1_EXTRA_LDFLAGS+="-pdb:$$($1_OBJECT_DIR)/$$($1_PROGRAM).pdb" \
514 "-map:$$($1_OBJECT_DIR)/$$($1_PROGRAM).map"
515 endif
517 ifneq ($$($1_OUTPUT_DIR),$$($1_OBJECT_DIR))
518 $$($1_OUTPUT_DIR)/% : $$($1_OBJECT_DIR)/%
519 $(CP) $$< $$@
520 endif
522 ifneq ($(OPENJDK_TARGET_OS), macosx) # OBJCOPY is not used on MacOS X
523 ifneq ($(OPENJDK_TARGET_OS), windows) # nor on Windows
524 ifeq ($(OPENJDK_TARGET_OS), solaris)
525 # gobjcopy crashes on "empty" section headers with the SHF_ALLOC flag set.
526 # Use $(FIX_EMPTY_SEC_HDR_FLAGS) to clear the SHF_ALLOC flag (if set) from
527 # empty section headers until a fixed $(OBJCOPY) is available.
528 # An empty section header has sh_addr == 0 and sh_size == 0.
529 # This problem has only been seen on Solaris X64, but we call this tool
530 # on all Solaris builds just in case.
531 #
532 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections.
533 # Use $(ADD_GNU_DEBUGLINK) until a fixed $(OBJCOPY) is available.
534 $$($1_OBJECT_DIR)/$$($1_PROGRAM).debuginfo : $$($1_TARGET) \
535 $(FIX_EMPTY_SEC_HDR_FLAGS) $(ADD_GNU_DEBUGLINK)
536 $(RM) $$@
537 $(FIX_EMPTY_SEC_HDR_FLAGS) $(LOG_INFO) $$<
538 $(OBJCOPY) --only-keep-debug $$< $$@
539 $(CD) $$(@D) && $(ADD_GNU_DEBUGLINK) $(LOG_INFO) $$(@F) $$<
540 else # not solaris
541 $$($1_OBJECT_DIR)/$$($1_PROGRAM).debuginfo : $$($1_TARGET)
542 $(RM) $$@
543 $(OBJCOPY) --only-keep-debug $$< $$@
544 $(CD) $$(@D) && $(OBJCOPY) --add-gnu-debuglink=$$(@F) $$<
545 endif
546 $(TOUCH) $$@
547 endif # !windows
548 endif # !macosx
550 ifeq ($(ZIP_DEBUGINFO_FILES), true)
551 ifneq ($(OPENJDK_TARGET_OS), macosx) # no MacOS X support yet
552 $1 += $$($1_OUTPUT_DIR)/$$($1_PROGRAM).diz
554 ifeq ($(OPENJDK_TARGET_OS), windows)
555 $$($1_OBJECT_DIR)/$$($1_PROGRAM).diz : $$($1_TARGET)
556 $(CD) $$($1_OBJECT_DIR) \
557 && $(ZIP) -q $$@ $$($1_PROGRAM).map $$($1_PROGRAM).pdb
558 else
559 $$($1_OBJECT_DIR)/$$(PROGRAM_PREFIX)$$($1_PROGRAM).diz : $$($1_TARGET) \
560 $$($1_OBJECT_DIR)/$$($1_PROGRAM).debuginfo
561 $(CD) $$($1_OBJECT_DIR) \
562 && $(ZIP) -q $$@ $$($1_PROGRAM).debuginfo
563 endif
564 endif # no MacOS X support yet
565 else
566 ifeq ($(OPENJDK_TARGET_OS), windows)
567 $1 += $$($1_OUTPUT_DIR)/$$($1_PROGRAM).map \
568 $$($1_OUTPUT_DIR)/$$($1_PROGRAM).pdb
569 else ifneq ($(OPENJDK_TARGET_OS), macosx) # MacOS X does not use .debuginfo files
570 $1 += $$($1_OUTPUT_DIR)/$$($1_PROGRAM).debuginfo
571 endif
572 endif
573 endif
574 endif
576 $1_EXTRA_LDFLAGS_SUFFIX += $(GLOBAL_LDFLAGS_SUFFIX)
578 $$($1_TARGET) : $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_GEN_MANIFEST)
579 $$(call LINKING_EXE_MSG,$$($1_BASENAME))
580 $$($1_LDEXE) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $(EXE_OUT_OPTION)$$($1_TARGET) \
581 $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_LDFLAGS_SUFFIX) \
582 $$($1_EXTRA_LDFLAGS_SUFFIX)
583 ifneq (,$$($1_GEN_MANIFEST))
584 $(MT) -nologo -manifest $$($1_GEN_MANIFEST) -outputresource:$$@;#1
585 endif
586 # This only works if the openjdk_codesign identity is present on the system. Let
587 # silently fail otherwise.
588 ifneq (,$(CODESIGN))
589 ifneq (,$$($1_CODESIGN))
590 $(CODESIGN) -s openjdk_codesign $$@
591 endif
592 endif
593 endif
594 endef