xref: /titanic_41/usr/src/uts/Makefile.targ (revision 7801e5e8b5bc4af34929c54a02cfb78398da08dd)
1#
2# CDDL HEADER START
3#
4# The contents of this file are subject to the terms of the
5# Common Development and Distribution License (the "License").
6# You may not use this file except in compliance with the License.
7#
8# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9# or http://www.opensolaris.org/os/licensing.
10# See the License for the specific language governing permissions
11# and limitations under the License.
12#
13# When distributing Covered Code, include this CDDL HEADER in each
14# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15# If applicable, add the following below this CDDL HEADER, with the
16# fields enclosed by brackets "[]" replaced with your own identifying
17# information: Portions Copyright [yyyy] [name of copyright owner]
18#
19# CDDL HEADER END
20#
21#
22# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
23# Use is subject to license terms.
24#
25#	This Makefiles contains the common targets and definitions for
26#	all kernels. It is to be included in the Makefiles for specific
27#	implementation architectures and processor architecture dependent
28#	modules: i.e.: all driving kernel Makefiles.
29#
30
31#
32#	Default rule for building the lint library directory:
33#
34$(LINT_LIB_DIR):
35	-@mkdir -p $@ 2> /dev/null
36
37#
38#	All C objects depend on inline files. However, cc(1) doesn't generate
39#	the correct dependency info. Also, these Makefiles don't contain a
40#	separate list of C-derived object files (but it is light weight to
41#	let the assembler files think they depend upon this when they don't).
42#	Fortunately, the inline files won't change very often. So, for now,
43#	all objects depend on the inline files. Remove this when the inliner
44#	is fixed to drop correct dependency information.
45#
46$(OBJECTS): $(INLINES)
47
48#
49#	Partially link .o files to generate the kmod. The fake dependency
50#	on modstubs simplifies things...
51#	ELFSIGN_MOD is defined in the individual KCF plug-in modules Makefiles,
52#	and will sign the ELF objects using elfsign(1).
53#
54$(BINARY):		$(OBJECTS)
55	$(LD) -r $(LDFLAGS) -o $@ $(OBJECTS)
56	$(CTFMERGE_UNIQUIFY_AGAINST_GENUNIX)
57	$(POST_PROCESS)
58	$(ELFSIGN_MOD)
59
60#
61#	This target checks each kmod for undefined entry points. It does not
62#	modify the kmod in any way.
63#
64$(MODULE).check:	FRC
65	@BUILD_TYPE=DBG32 $(MAKE) $(MODULE).check.targ
66
67$(MODULE).check.targ:	$(BINARY) $(OBJECTS) $(EXTRA_CHECK_OBJS) $(UNIX_O) $(MODSTUBS_O) $(GENLIB)
68	$(LD) -o /dev/null $(OBJECTS) $(EXTRA_CHECK_OBJS) $(UNIX_O) $(MODSTUBS_O) $(GENLIB)
69
70#
71#	Module lint library construction targets.
72#
73MOD_LINT_LIB	= $(LINT_LIB_DIR)/llib-l$(LINT_MODULE).ln
74
75$(MOD_LINT_LIB):	$(LINT_LIB_DIR) $(LINTS)
76	@-$(ECHO) "\n$(OBJS_DIR)/$(MODULE): (library construction):"
77	@($(LINT) -o $(LINT_MODULE)-$(OBJS_DIR) \
78		$(LINTFLAGS) $(LINTS) $(LTAIL))
79	@$(MV) llib-l$(LINT_MODULE)-$(OBJS_DIR).ln $@
80
81$(LINT_MODULE).lint:	$(MOD_LINT_LIB) $(LINT_LIB) $(GEN_LINT_LIB)
82	@-$(ECHO) "\n$(OBJS_DIR)/$(LINT_MODULE): global crosschecks:"
83	@($(LINT) $(LINTFLAGS) $(MOD_LINT_LIB) \
84		$(LINT_LIB) $(GEN_LINT_LIB) $(LTAIL))
85
86#
87# Since assym.h is a derived file, the dependency must be explicit for
88# all files including this file. (This is only actually required in the
89# instance when the .nse_depinfo file does not exist.) It may seem that
90# the lint targets should also have a similar dependency, but they don't
91# since only C headers are included when #defined(lint) is true. The
92# actual lists are defined in */Makefile.files.
93#
94$(ASSYM_DEPS:%=$(OBJS_DIR)/%):	$(DSF_DIR)/$(OBJS_DIR)/assym.h
95
96#
97#	Everybody need to know how to create a modstubs.o built with the
98#	appropriate flags and located in the appropriate location.
99#
100$(MODSTUBS_O):	$(MODSTUBS)
101	$(COMPILE.s) -o $@ $(MODSTUBS)
102
103$(LINTS_DIR)/modstubs.ln:	$(MODSTUBS)
104	@($(LHEAD) $(LINT.s) $(MODSTUBS) $(LTAIL))
105
106#
107# Build the source file which contains the kernel's utsname,
108# with release, version and machine set as follows:
109#
110#	release: contents of $(RELEASE) (Spaces replaced by '_')
111#	version: contents of $(PATCHID) (Spaces replaced by '_')
112#	machine: contents of $(UNAME_M)
113#
114# Build environment information is only contained in the comment section.
115#
116# The version string, normally the variable VERSION, is set to display
117# environmental information temporarily while in development because
118# it provides a little more useful information.
119#
120VERSION_STRING	= ($(ECHO) $$LOGNAME [\`basename $$CODEMGR_WS\`] \\\c; date +%D)
121$(INTERNAL_RELEASE_BUILD)VERSION_STRING = $(ECHO) $(PATCHID)
122
123$(OBJS_DIR)/vers.o: $(OBJECTS)
124	$(COMPILE.c) -DUTS_RELEASE=\"`$(ECHO) $(RELEASE) | sed -e 's/ /_/g'`\" \
125	    -DUTS_VERSION=\"`$(VERSION_STRING) | sed -e 's/ /_/g'`\" \
126	    -DUTS_PLATFORM=\"$(UNAME_M)\" -o $@ $(SRC)/uts/common/os/vers.c
127	$(CTFCONVERT_O)
128	$(POST_PROCESS_O)
129
130$(LINTS_DIR)/vers.ln: $(SRC)/uts/common/os/vers.c
131	@($(LHEAD) $(LINT.c) -DUTS_RELEASE=\"\" -DUTS_VERSION=\"\" \
132	    -DUTS_PLATFORM=\"\" $(SRC)/uts/common/os/vers.c $(LTAIL))
133
134#
135#	Installation targets and rules:
136#
137$(ROOT_MOD_DIR) $(USR_MOD_DIR):
138	-$(INS.dir)
139
140$(ROOT_MOD_DIRS_32):	$(ROOT_MOD_DIR)
141	-$(INS.dir)
142
143$(USR_MOD_DIRS_32):	$(USR_MOD_DIR)
144	-$(INS.dir)
145
146$(ROOT_MOD_DIR)/%:	$(OBJS_DIR)/% $(ROOT_MOD_DIR) FRC
147	$(INS.file)
148
149$(ROOT_CPU_DIR)/%:	$(OBJS_DIR)/% $(ROOT_CPU_DIR) FRC
150	$(INS.file)
151
152$(ROOT_DRV_DIR)/%:	$(OBJS_DIR)/% $(ROOT_DRV_DIR) FRC
153	$(INS.file)
154
155$(ROOT_DTRACE_DIR)/%:	$(OBJS_DIR)/% $(ROOT_DTRACE_DIR) FRC
156	$(INS.file)
157
158$(ROOT_EXEC_DIR)/%:	$(OBJS_DIR)/% $(ROOT_EXEC_DIR) FRC
159	$(INS.file)
160
161$(ROOT_FS_DIR)/%:	$(OBJS_DIR)/% $(ROOT_FS_DIR) FRC
162	$(INS.file)
163
164$(ROOT_SCHED_DIR)/%:	$(OBJS_DIR)/% $(ROOT_SCHED_DIR) FRC
165	$(INS.file)
166
167$(ROOT_SOCK_DIR)/%:	$(OBJS_DIR)/% $(ROOT_SOCK_DIR) FRC
168	$(INS.file)
169
170$(ROOT_STRMOD_DIR)/%:	$(OBJS_DIR)/% $(ROOT_STRMOD_DIR) FRC
171	$(INS.file)
172
173$(ROOT_IPP_DIR)/%:	$(OBJS_DIR)/% $(ROOT_IPP_DIR) FRC
174	$(INS.file)
175
176$(ROOT_SYS_DIR)/%:	$(OBJS_DIR)/% $(ROOT_SYS_DIR) FRC
177	$(INS.file)
178
179$(ROOT_MISC_DIR)/%:	$(OBJS_DIR)/% $(ROOT_MISC_DIR) FRC
180	$(INS.file)
181
182$(ROOT_DACF_DIR)/%:	$(OBJS_DIR)/% $(ROOT_DACF_DIR) FRC
183	$(INS.file)
184
185$(ROOT_BRAND_DIR)/%:	$(OBJS_DIR)/% $(ROOT_BRAND_DIR) FRC
186	$(INS.file)
187
188$(ROOT_CRYPTO_DIR)/%:	$(OBJS_DIR)/% $(ROOT_CRYPTO_DIR) FRC
189	$(INS.file)
190
191$(ROOT_KGSS_DIR)/%:	$(OBJS_DIR)/% $(ROOT_KGSS_DIR) FRC
192	$(INS.file)
193
194$(ROOT_SCSI_VHCI_DIR)/%: $(OBJS_DIR)/% $(ROOT_SCSI_VHCI_DIR) FRC
195	$(INS.file)
196
197$(ROOT_PMCS_FW_DIR)/%:	$(OBJS_DIR)/% $(ROOT_PMCS_FW_DIR) FRC
198	$(INS.file)
199
200$(ROOT_QLC_FW_DIR)/%:	$(OBJS_DIR)/% $(ROOT_QLC_FW_DIR) FRC
201	$(INS.file)
202
203$(ROOT_EMLXS_FW_DIR)/%:	$(OBJS_DIR)/% $(ROOT_EMLXS_FW_DIR) FRC
204	$(INS.file)
205
206$(ROOT_MACH_DIR)/%:	$(OBJS_DIR)/% $(ROOT_MACH_DIR) FRC
207	$(INS.file)
208
209$(ROOT_FONT_DIR)/%:	$(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_FONT_DIR) FRC
210	$(INS.file)
211
212$(ROOT_MAC_DIR)/%:	$(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_MAC_DIR) FRC
213	$(INS.file)
214
215$(USR_DRV_DIR)/%:	$(OBJS_DIR)/% $(USR_DRV_DIR) FRC
216	$(INS.file)
217
218$(USR_EXEC_DIR)/%:	$(OBJS_DIR)/% $(USR_EXEC_DIR) FRC
219	$(INS.file)
220
221$(USR_FS_DIR)/%:	$(OBJS_DIR)/% $(USR_FS_DIR) FRC
222	$(INS.file)
223
224$(USR_SCHED_DIR)/%:	$(OBJS_DIR)/% $(USR_SCHED_DIR) FRC
225	$(INS.file)
226
227$(USR_SOCK_DIR)/%:	$(OBJS_DIR)/% $(USR_SOCK_DIR) FRC
228	$(INS.file)
229
230$(USR_STRMOD_DIR)/%:	$(OBJS_DIR)/% $(USR_STRMOD_DIR) FRC
231	$(INS.file)
232
233$(USR_SYS_DIR)/%:	$(OBJS_DIR)/% $(USR_SYS_DIR) FRC
234	$(INS.file)
235
236$(USR_MISC_DIR)/%:	$(OBJS_DIR)/% $(USR_MISC_DIR) FRC
237	$(INS.file)
238
239$(USR_DACF_DIR)/%:	$(OBJS_DIR)/% $(USR_DACF_DIR) FRC
240	$(INS.file)
241
242$(USR_PCBE_DIR)/%:	$(OBJS_DIR)/% $(USR_PCBE_DIR) FRC
243	$(INS.file)
244
245$(USR_DTRACE_DIR)/%:	$(OBJS_DIR)/% $(USR_DTRACE_DIR) FRC
246	$(INS.file)
247
248$(USR_BRAND_DIR)/%:	$(OBJS_DIR)/% $(USR_BRAND_DIR) FRC
249	$(INS.file)
250
251$(ROOT_KICONV_DIR)/%:	$(OBJS_DIR)/% $(ROOT_KICONV_DIR) FRC
252	$(INS.file)
253
254include $(SRC)/Makefile.psm.targ
255
256#
257#	Target for 64b modules
258#
259$(ROOT_KERN_DIR_64):
260	-$(INS.dir)
261
262$(ROOT_KERN_DIR_64)/%:	$(OBJS_DIR)/% $(ROOT_KERN_DIR_64) FRC
263	$(INS.file)
264
265%/$(SUBDIR64):		%
266	-$(INS.dir)
267
268#
269#	Targets for '.conf' file installation.
270#
271$(ROOT_CONFFILE):	$(SRC_CONFFILE)	$(ROOT_CONFFILE:%/$(CONFFILE)=%)
272	$(INS.conffile)
273
274#
275#	Targets for creating links between common platforms. ROOT_PLAT_LINKS
276#	are are the /platform level while ROOT_PLAT_LINKS_2 are one level
277#	down (/platform/`uname -i`/{lib|sbin|kernel}.
278#
279$(ROOT_PLAT_LINKS):
280	$(INS.slink1)
281
282$(ROOT_PLAT_LINKS_2):
283	$(INS.slink2)
284
285$(USR_PLAT_LINKS):
286	$(INS.slink1)
287
288$(USR_PLAT_LINKS_2):
289	$(INS.slink2)
290
291#
292# multiple builds support
293#
294def $(DEF_DEPS)			:= TARGET = def
295all $(ALL_DEPS)			:= TARGET = all
296clean $(CLEAN_DEPS)		:= TARGET = clean
297clobber $(CLOBBER_DEPS)		:= TARGET = clobber
298lint $(LINT_DEPS)		:= TARGET = lint
299modlintlib $(MODLINTLIB_DEPS)	:= TARGET = modlintlib
300modlist	$(MODLIST_DEPS)		:= TARGET = modlist
301modlist	$(MODLIST_DEPS)		:= NO_STATE= -K $$MODSTATE$$$$
302clean.lint $(CLEAN_LINT_DEPS)	:= TARGET = clean.lint
303install $(INSTALL_DEPS)		:= TARGET = install
304symcheck $(SYM_DEPS)		:= TARGET = symcheck
305
306ALL_TARGS	= def all clean clobber lint modlintlib \
307		  clean.lint lintlib install symcheck
308
309ALL_OBJ32	= $(ALL_TARGS:%=%.obj32)
310
311$(ALL_OBJ32):	FRC
312	@BUILD_TYPE=OBJ32 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ
313
314ALL_DEBUG32	= $(ALL_TARGS:%=%.debug32)
315
316$(ALL_DEBUG32):	FRC
317	@BUILD_TYPE=DBG32 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ
318
319ALL_OBJ64	= $(ALL_TARGS:%=%.obj64)
320
321$(ALL_OBJ64):	FRC
322	@BUILD_TYPE=OBJ64 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ
323
324ALL_DEBUG64	= $(ALL_TARGS:%=%.debug64)
325
326$(ALL_DEBUG64):	FRC
327	@BUILD_TYPE=DBG64 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ
328
329#
330#	Currently only the IP module needs symbol checking on obj64.
331#	Other modules have the same global-objs nm output for debug64 and obj64.
332#
333$(SISCHECK_DEPS):	$(DEF_DEPS)
334	@TARG=`$(ECHO) $@ | $(CUT) -d'.' -f2`; \
335	MODSYMS=$(MODULE).symbols.$$TARG; \
336	if [ -f "$(MODULE).global-objs.$$TARG" ]; then \
337		$(GREP) -v '#' $(MODULE).global-objs.$$TARG |$(GREP) . | \
338		    $(SORT) -u > $$MODSYMS.tmp; \
339		$(NM) $$TARG/$(MODULE) |$(GREP) OBJT |$(GREP) -v UNDEF | \
340		    $(CUT) -d'|' -f8 |$(GREP) -v '^___const_' | \
341		    $(GREP) -v '\.[0-9]*$$' |$(SORT) -u \
342		    > $$MODSYMS.tmp.new; \
343		$(DIFF) $$MODSYMS.tmp $$MODSYMS.tmp.new > $$MODSYMS.diff || \
344		    ($(ECHO) "warning: $(MODULE) symbol checking:" \
345		    "global variable(s) introduced and/or removed."; \
346		    $(CAT) $$MODSYMS.diff; exit 1) \
347	fi
348
349$(SISCLEAN_DEPS):
350	-TARG=`$(ECHO) $@ | $(CUT) -d'.' -f2`; \
351	MODSYMS=$(MODULE).symbols.$$TARG; \
352	$(RM) $$MODSYMS.tmp $$MODSYMS.tmp.new $$MODSYMS.diff Nothing_to_remove
353
354
355$(OBJS_DIR):
356	-@mkdir -p $@ 2> /dev/null
357
358def.targ:		$(OBJS_DIR) $(ALL_TARGET)
359
360all.targ:		$(OBJS_DIR) $(ALL_TARGET)
361
362lint.targ:		$(OBJS_DIR) $(LINT_TARGET)
363
364modlintlib.targ:	$(OBJS_DIR) $(MOD_LINT_LIB)
365
366install.targ:		$(OBJS_DIR) $(INSTALL_TARGET)
367
368#
369# Support for Install.sh.
370#
371
372modlist:	$(MODLIST_DEPS)
373
374# paths relative to $(ROOT).
375RELMODULE = $(ROOTMODULE:$(ROOT)/%=%)
376RELCONF = $(ROOT_CONFFILE:$(ROOT)/%=%)
377RELLINK = $(ROOTLINK:$(ROOT)/%=%)
378RELUNIX = $(UNIX32_LINK:$(ROOT)/%=%)
379RELSOFTLINKS = $(ROOTSOFTLINKS:$(ROOT)/%=%)
380
381MODSRC:sh=		pwd
382
383#
384# Changes to this target may require corresponding changes to
385# Install.sh.
386# Don't issue a MOD entry if it's not in the install list.
387#
388$(MODLIST_DEPS): FRC
389	@case $@ in \
390	*32) \
391		class=32; \
392		relmodule=`dirname $(RELMODULE)`;; \
393	*64) \
394		class=64; \
395		relmodule=`dirname $(RELMODULE)`/$(SUBDIR64);; \
396	esac; \
397	if [ -z "$(THISIMPL)" ]; then \
398		impl=all; \
399	else \
400		impl=$(THISIMPL); \
401	fi; \
402	if [ -n "$(ROOTMODULE)" -a -n "$(INSTALL_TARGET)" ]; then \
403		if [ -z "$(MODULE)" ]; then \
404			module=`basename $(ROOTMODULE)`; \
405		else \
406			module=$(MODULE); \
407		fi; \
408		tinstall="$(INSTALL_TARGET)"; \
409		for t in $$tinstall; do \
410			if [ "$(ROOTMODULE)" = $$t ]; then \
411				echo MOD $$module $$relmodule \
412				    $$class $$impl $(MODSRC); \
413				break; \
414			fi \
415		done \
416	fi; \
417	if [ -n "$(CONF_SRCDIR)" ]; then \
418		tinstall="$(INSTALL_TARGET)"; \
419		for t in $$tinstall; do \
420			if [ $(ROOT_CONFFILE) = $$t ]; then \
421				echo CONF $(RELCONF) \
422				    $(MODSRC)/$(CONF_SRCDIR) $$impl $$module; \
423				break; \
424			fi \
425		done \
426	fi; \
427	if [ -n "$(ROOTLINK)" ]; then \
428		rellinks="$(RELLINK)"; \
429		for r in $$rellinks; do \
430		if [ $$class = 32 ]; then \
431			linkdir=`dirname $$r`; \
432		else \
433			linkdir=`dirname $$r`/$(SUBDIR64); \
434		fi; \
435		echo LINK $$relmodule $$module \
436			$$linkdir `basename $$r` $$impl; \
437		done \
438	fi; \
439	if [ -n "$(UNIX32_LINK)" ]; then \
440		echo SYMLINK $(SUBDIR64)/$(UNIX) \
441		    `dirname $(RELUNIX)` unix $$impl $$module; \
442	fi; \
443	trelsoftlinks="$(RELSOFTLINKS)"; \
444	for t in $$trelsoftlinks; do \
445		if [ $$class = 32 ]; then \
446			linkdir=`dirname $$t`; \
447		else \
448			linkdir=`dirname $$t`/$(SUBDIR64); \
449		fi; \
450		linkname=`basename $$t`; \
451		echo SYMLINK $(MODULE) $$linkdir $$linkname \
452		    $$impl $$module; \
453	done
454
455#
456#	Cleanliness is next to ...
457#
458clean.targ:
459	-$(RM) $(CLEANFILES) Nothing_to_remove
460
461clobber.targ:
462	-$(RM) $(CLOBBERFILES) Nothing_to_remove
463
464clean.lint.targ:
465	-$(RM) $(CLEANLINTFILES) Nothing_to_remove
466
467#
468#	Create fake lintlibs in the 64b dirs so
469#	global linting works
470#
471lint64:
472	@$(ECHO) $(MODULE) fake lints
473	@for dir in $(LINT64_DIRS); do \
474		if [ ! -d $$dir ]; then mkdir $$dir; fi \
475	done
476	@for file in $(LINT64_FILES); do \
477		if [ ! -f $$file ]; then touch $$file; fi \
478	done
479
480#
481#	In some places we also need to create fake lintlibs for 32b
482#	dirs so global linting works
483#
484lint32:
485	@$(ECHO) $(MODULE) fake lints
486	@for dir in $(LINT32_DIRS); do \
487		if [ ! -d $$dir ]; then mkdir $$dir; fi \
488	done
489	@for file in $(LINT32_FILES); do \
490		if [ ! -f $$file ]; then touch $$file; fi \
491	done
492
493FRC:
494