xref: /titanic_44/usr/src/uts/Makefile.targ (revision 3abb112f8485b33b6b9b52b340bede0a333c10bf) 
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 (c) 1991, 2010, Oracle and/or its affiliates. All rights reserved.
23#
24#	This Makefiles contains the common targets and definitions for
25#	all kernels. It is to be included in the Makefiles for specific
26#	implementation architectures and processor architecture dependent
27#	modules: i.e.: all driving kernel Makefiles.
28#
29
30#
31#	Default rule for building the lint library directory:
32#
33$(LINT_LIB_DIR):
34	-@mkdir -p $@ 2> /dev/null
35
36#
37#	All C objects depend on inline files. However, cc(1) doesn't generate
38#	the correct dependency info. Also, these Makefiles don't contain a
39#	separate list of C-derived object files (but it is light weight to
40#	let the assembler files think they depend upon this when they don't).
41#	Fortunately, the inline files won't change very often. So, for now,
42#	all objects depend on the inline files. Remove this when the inliner
43#	is fixed to drop correct dependency information.
44#
45$(OBJECTS): $(INLINES)
46
47#
48#	Partially link .o files to generate the kmod. The fake dependency
49#	on modstubs simplifies things...
50#	ELFSIGN_MOD is defined in the individual KCF plug-in modules Makefiles,
51#	and will sign the ELF objects using elfsign(1).
52#
53$(BINARY):		$(OBJECTS)
54	$(LD) -r $(LDFLAGS) -o $@ $(OBJECTS)
55	$(CTFMERGE_UNIQUIFY_AGAINST_GENUNIX)
56	$(POST_PROCESS)
57	$(ELFSIGN_MOD)
58
59#
60#	This target checks each kmod for undefined entry points. It does not
61#	modify the kmod in any way.
62#
63$(MODULE).check:	FRC
64	@BUILD_TYPE=DBG32 $(MAKE) $(MODULE).check.targ
65
66$(MODULE).check.targ:	$(BINARY) $(OBJECTS) $(EXTRA_CHECK_OBJS) $(UNIX_O) $(MODSTUBS_O) $(GENLIB)
67	$(LD) -o /dev/null $(OBJECTS) $(EXTRA_CHECK_OBJS) $(UNIX_O) $(MODSTUBS_O) $(GENLIB)
68
69#
70#	Module lint library construction targets.
71#
72MOD_LINT_LIB	= $(LINT_LIB_DIR)/llib-l$(LINT_MODULE).ln
73
74$(MOD_LINT_LIB):	$(LINT_LIB_DIR) $(LINTS)
75	@-$(ECHO) "\n$(OBJS_DIR)/$(MODULE): (library construction):"
76	@($(LINT) -o $(LINT_MODULE)-$(OBJS_DIR) \
77		$(LINTFLAGS) $(LINTS) $(LTAIL))
78	@$(MV) llib-l$(LINT_MODULE)-$(OBJS_DIR).ln $@
79
80$(LINT_MODULE).lint:	$(MOD_LINT_LIB) $(LINT_LIB) $(GEN_LINT_LIB)
81	@-$(ECHO) "\n$(OBJS_DIR)/$(LINT_MODULE): global crosschecks:"
82	@($(LINT) $(LINTFLAGS) $(MOD_LINT_LIB) \
83		$(LINT_LIB) $(GEN_LINT_LIB) $(LTAIL))
84
85#
86# Since assym.h is a derived file, the dependency must be explicit for
87# all files including this file. (This is only actually required in the
88# instance when the .nse_depinfo file does not exist.) It may seem that
89# the lint targets should also have a similar dependency, but they don't
90# since only C headers are included when #defined(lint) is true. The
91# actual lists are defined in */Makefile.files.
92#
93$(ASSYM_DEPS:%=$(OBJS_DIR)/%):	$(DSF_DIR)/$(OBJS_DIR)/assym.h
94
95#
96#	Everybody need to know how to create a modstubs.o built with the
97#	appropriate flags and located in the appropriate location.
98#
99$(MODSTUBS_O):	$(MODSTUBS)
100	$(COMPILE.s) -o $@ $(MODSTUBS)
101
102$(LINTS_DIR)/modstubs.ln:	$(MODSTUBS)
103	@($(LHEAD) $(LINT.s) $(MODSTUBS) $(LTAIL))
104
105#
106# Build the source file which contains the kernel's utsname,
107# with release, version and machine set as follows:
108#
109#	release: contents of $(RELEASE) (Spaces replaced by '_')
110#	version: contents of $(PATCHID) (Spaces replaced by '_')
111#	machine: contents of $(UNAME_M)
112#
113# Build environment information is only contained in the comment section.
114#
115# The version string, normally the variable VERSION, is set to display
116# environmental information temporarily while in development because
117# it provides a little more useful information.
118#
119VERSION_STRING	= ($(ECHO) $$LOGNAME [\`basename $$CODEMGR_WS\`] \\\c; date +%D)
120$(INTERNAL_RELEASE_BUILD)VERSION_STRING = $(ECHO) $(PATCHID)
121
122$(OBJS_DIR)/vers.o: $(OBJECTS)
123	$(COMPILE.c) -DUTS_RELEASE=\"`$(ECHO) $(RELEASE) | sed -e 's/ /_/g'`\" \
124	    -DUTS_VERSION=\"`$(VERSION_STRING) | sed -e 's/ /_/g'`\" \
125	    -DUTS_PLATFORM=\"$(UNAME_M)\" -o $@ $(SRC)/uts/common/os/vers.c
126	$(CTFCONVERT_O)
127	$(POST_PROCESS_O)
128
129$(LINTS_DIR)/vers.ln: $(SRC)/uts/common/os/vers.c
130	@($(LHEAD) $(LINT.c) -DUTS_RELEASE=\"\" -DUTS_VERSION=\"\" \
131	    -DUTS_PLATFORM=\"\" $(SRC)/uts/common/os/vers.c $(LTAIL))
132
133#
134#	Installation targets and rules:
135#
136$(ROOT_MOD_DIR) $(USR_MOD_DIR):
137	-$(INS.dir)
138
139$(ROOT_MOD_DIRS_32):	$(ROOT_MOD_DIR)
140	-$(INS.dir)
141
142$(USR_MOD_DIRS_32):	$(USR_MOD_DIR)
143	-$(INS.dir)
144
145$(ROOT_MOD_DIR)/%:	$(OBJS_DIR)/% $(ROOT_MOD_DIR) FRC
146	$(INS.file)
147
148$(ROOT_CPU_DIR)/%:	$(OBJS_DIR)/% $(ROOT_CPU_DIR) FRC
149	$(INS.file)
150
151$(ROOT_DRV_DIR)/%:	$(OBJS_DIR)/% $(ROOT_DRV_DIR) FRC
152	$(INS.file)
153
154$(ROOT_DTRACE_DIR)/%:	$(OBJS_DIR)/% $(ROOT_DTRACE_DIR) FRC
155	$(INS.file)
156
157$(ROOT_EXEC_DIR)/%:	$(OBJS_DIR)/% $(ROOT_EXEC_DIR) FRC
158	$(INS.file)
159
160$(ROOT_FS_DIR)/%:	$(OBJS_DIR)/% $(ROOT_FS_DIR) FRC
161	$(INS.file)
162
163$(ROOT_SCHED_DIR)/%:	$(OBJS_DIR)/% $(ROOT_SCHED_DIR) FRC
164	$(INS.file)
165
166$(ROOT_SOCK_DIR)/%:	$(OBJS_DIR)/% $(ROOT_SOCK_DIR) FRC
167	$(INS.file)
168
169$(ROOT_STRMOD_DIR)/%:	$(OBJS_DIR)/% $(ROOT_STRMOD_DIR) FRC
170	$(INS.file)
171
172$(ROOT_IPP_DIR)/%:	$(OBJS_DIR)/% $(ROOT_IPP_DIR) FRC
173	$(INS.file)
174
175$(ROOT_SYS_DIR)/%:	$(OBJS_DIR)/% $(ROOT_SYS_DIR) FRC
176	$(INS.file)
177
178$(ROOT_MISC_DIR)/%:	$(OBJS_DIR)/% $(ROOT_MISC_DIR) FRC
179	$(INS.file)
180
181$(ROOT_DACF_DIR)/%:	$(OBJS_DIR)/% $(ROOT_DACF_DIR) FRC
182	$(INS.file)
183
184$(ROOT_BRAND_DIR)/%:	$(OBJS_DIR)/% $(ROOT_BRAND_DIR) FRC
185	$(INS.file)
186
187$(ROOT_CRYPTO_DIR)/%:	$(OBJS_DIR)/% $(ROOT_CRYPTO_DIR) FRC
188	$(INS.file)
189
190$(ROOT_KGSS_DIR)/%:	$(OBJS_DIR)/% $(ROOT_KGSS_DIR) FRC
191	$(INS.file)
192
193$(ROOT_SCSI_VHCI_DIR)/%: $(OBJS_DIR)/% $(ROOT_SCSI_VHCI_DIR) FRC
194	$(INS.file)
195
196$(ROOT_PMCS_FW_DIR)/%:	$(OBJS_DIR)/% $(ROOT_PMCS_FW_DIR) FRC
197	$(INS.file)
198
199$(ROOT_QLC_FW_DIR)/%:	$(OBJS_DIR)/% $(ROOT_QLC_FW_DIR) FRC
200	$(INS.file)
201
202$(ROOT_EMLXS_FW_DIR)/%:	$(OBJS_DIR)/% $(ROOT_EMLXS_FW_DIR) FRC
203	$(INS.file)
204
205$(ROOT_MACH_DIR)/%:	$(OBJS_DIR)/% $(ROOT_MACH_DIR) FRC
206	$(INS.file)
207
208$(ROOT_FONT_DIR)/%:	$(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_FONT_DIR) FRC
209	$(INS.file)
210
211$(ROOT_MAC_DIR)/%:	$(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_MAC_DIR) FRC
212	$(INS.file)
213
214$(USR_DRV_DIR)/%:	$(OBJS_DIR)/% $(USR_DRV_DIR) FRC
215	$(INS.file)
216
217$(USR_EXEC_DIR)/%:	$(OBJS_DIR)/% $(USR_EXEC_DIR) FRC
218	$(INS.file)
219
220$(USR_FS_DIR)/%:	$(OBJS_DIR)/% $(USR_FS_DIR) FRC
221	$(INS.file)
222
223$(USR_SCHED_DIR)/%:	$(OBJS_DIR)/% $(USR_SCHED_DIR) FRC
224	$(INS.file)
225
226$(USR_SOCK_DIR)/%:	$(OBJS_DIR)/% $(USR_SOCK_DIR) FRC
227	$(INS.file)
228
229$(USR_STRMOD_DIR)/%:	$(OBJS_DIR)/% $(USR_STRMOD_DIR) FRC
230	$(INS.file)
231
232$(USR_SYS_DIR)/%:	$(OBJS_DIR)/% $(USR_SYS_DIR) FRC
233	$(INS.file)
234
235$(USR_MISC_DIR)/%:	$(OBJS_DIR)/% $(USR_MISC_DIR) FRC
236	$(INS.file)
237
238$(USR_DACF_DIR)/%:	$(OBJS_DIR)/% $(USR_DACF_DIR) FRC
239	$(INS.file)
240
241$(USR_PCBE_DIR)/%:	$(OBJS_DIR)/% $(USR_PCBE_DIR) FRC
242	$(INS.file)
243
244$(USR_DTRACE_DIR)/%:	$(OBJS_DIR)/% $(USR_DTRACE_DIR) FRC
245	$(INS.file)
246
247$(USR_BRAND_DIR)/%:	$(OBJS_DIR)/% $(USR_BRAND_DIR) FRC
248	$(INS.file)
249
250$(ROOT_KICONV_DIR)/%:	$(OBJS_DIR)/% $(ROOT_KICONV_DIR) FRC
251	$(INS.file)
252
253include $(SRC)/Makefile.psm.targ
254
255#
256#	Target for 64b modules
257#
258$(ROOT_KERN_DIR_64):
259	-$(INS.dir)
260
261$(ROOT_KERN_DIR_64)/%:	$(OBJS_DIR)/% $(ROOT_KERN_DIR_64) FRC
262	$(INS.file)
263
264%/$(SUBDIR64):		%
265	-$(INS.dir)
266
267#
268#	Targets for '.conf' file installation.
269#
270$(ROOT_CONFFILE):	$(SRC_CONFFILE)	$(ROOT_CONFFILE:%/$(CONFFILE)=%)
271	$(INS.conffile)
272
273#
274#	Targets for creating links between common platforms. ROOT_PLAT_LINKS
275#	are are the /platform level while ROOT_PLAT_LINKS_2 are one level
276#	down (/platform/`uname -i`/{lib|sbin|kernel}.
277#
278$(ROOT_PLAT_LINKS):
279	$(INS.slink1)
280
281$(ROOT_PLAT_LINKS_2):
282	$(INS.slink2)
283
284$(USR_PLAT_LINKS):
285	$(INS.slink1)
286
287$(USR_PLAT_LINKS_2):
288	$(INS.slink2)
289
290#
291# multiple builds support
292#
293def $(DEF_DEPS)			:= TARGET = def
294all $(ALL_DEPS)			:= TARGET = all
295clean $(CLEAN_DEPS)		:= TARGET = clean
296clobber $(CLOBBER_DEPS)		:= TARGET = clobber
297lint $(LINT_DEPS)		:= TARGET = lint
298modlintlib $(MODLINTLIB_DEPS)	:= TARGET = modlintlib
299modlist	$(MODLIST_DEPS)		:= TARGET = modlist
300modlist	$(MODLIST_DEPS)		:= NO_STATE= -K $$MODSTATE$$$$
301clean.lint $(CLEAN_LINT_DEPS)	:= TARGET = clean.lint
302install $(INSTALL_DEPS)		:= TARGET = install
303symcheck $(SYM_DEPS)		:= TARGET = symcheck
304
305ALL_TARGS	= def all clean clobber lint modlintlib \
306		  clean.lint lintlib install symcheck
307
308ALL_OBJ32	= $(ALL_TARGS:%=%.obj32)
309
310$(ALL_OBJ32):	FRC
311	@BUILD_TYPE=OBJ32 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ
312
313ALL_DEBUG32	= $(ALL_TARGS:%=%.debug32)
314
315$(ALL_DEBUG32):	FRC
316	@BUILD_TYPE=DBG32 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ
317
318ALL_OBJ64	= $(ALL_TARGS:%=%.obj64)
319
320$(ALL_OBJ64):	FRC
321	@BUILD_TYPE=OBJ64 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ
322
323ALL_DEBUG64	= $(ALL_TARGS:%=%.debug64)
324
325$(ALL_DEBUG64):	FRC
326	@BUILD_TYPE=DBG64 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ
327
328#
329#	Currently only the IP module needs symbol checking on obj64.
330#	Other modules have the same global-objs nm output for debug64 and obj64.
331#
332$(SISCHECK_DEPS):	$(DEF_DEPS)
333	@TARG=`$(ECHO) $@ | $(CUT) -d'.' -f2`; \
334	MODSYMS=$(MODULE).symbols.$$TARG; \
335	if [ -f "$(MODULE).global-objs.$$TARG" ]; then \
336		$(GREP) -v '#' $(MODULE).global-objs.$$TARG |$(GREP) . | \
337		    $(SORT) -u > $$MODSYMS.tmp; \
338		$(NM) $$TARG/$(MODULE) |$(GREP) OBJT |$(GREP) -v UNDEF | \
339		    $(CUT) -d'|' -f8 |$(GREP) -v '^___const_' | \
340		    $(GREP) -v '\.[0-9]*$$' |$(SORT) -u \
341		    > $$MODSYMS.tmp.new; \
342		$(DIFF) $$MODSYMS.tmp $$MODSYMS.tmp.new > $$MODSYMS.diff || \
343		    ($(ECHO) "warning: $(MODULE) symbol checking:" \
344		    "global variable(s) introduced and/or removed."; \
345		    $(CAT) $$MODSYMS.diff; exit 1) \
346	fi
347
348$(SISCLEAN_DEPS):
349	-TARG=`$(ECHO) $@ | $(CUT) -d'.' -f2`; \
350	MODSYMS=$(MODULE).symbols.$$TARG; \
351	$(RM) $$MODSYMS.tmp $$MODSYMS.tmp.new $$MODSYMS.diff Nothing_to_remove
352
353
354$(OBJS_DIR):
355	-@mkdir -p $@ 2> /dev/null
356
357def.targ:		$(OBJS_DIR) $(ALL_TARGET)
358
359all.targ:		$(OBJS_DIR) $(ALL_TARGET)
360
361lint.targ:		$(OBJS_DIR) $(LINT_TARGET)
362
363modlintlib.targ:	$(OBJS_DIR) $(MOD_LINT_LIB)
364
365install.targ:		$(OBJS_DIR) $(INSTALL_TARGET)
366
367#
368# Support for Install.sh.
369#
370
371modlist:	$(MODLIST_DEPS)
372
373# paths relative to $(ROOT).
374RELMODULE = $(ROOTMODULE:$(ROOT)/%=%)
375RELCONF = $(ROOT_CONFFILE:$(ROOT)/%=%)
376RELLINK = $(ROOTLINK:$(ROOT)/%=%)
377RELUNIX = $(UNIX32_LINK:$(ROOT)/%=%)
378RELSOFTLINKS = $(ROOTSOFTLINKS:$(ROOT)/%=%)
379
380MODSRC:sh=		pwd
381
382#
383# Generate module information for Install.sh, i.e., specify what files
384# Install.sh should include.  Each line looks like
385#   <tag> <srcdir> <arg1> <arg2> ...
386# where <tag> specifies the type of file, <srcdir> gives the source
387# path (useful if there is an error), and <argN> is one or more
388# additional bits of information that Install.sh needs (e.g., source
389# directory, install directory, filtering tags).  See Install.sh for
390# details on the arguments for each tag type, especially the functions
391# copymod, filtmod, and filtimpl.
392#
393# Changes to this target may require corresponding changes to
394# Install.sh.
395#
396# Don't issue a MOD entry if it's not in the install list.
397#
398
399$(MODLIST_DEPS): FRC
400	@case $@ in \
401	*32) \
402		class=32; \
403		[ -n "$(RELMODULE)" ] && relmodule=`dirname $(RELMODULE)`;; \
404	*64) \
405		class=64; \
406		[ -n "$(RELMODULE)" ] && \
407		    relmodule=`dirname $(RELMODULE)`/$(SUBDIR64);; \
408	esac; \
409	if [ -z "$(THISIMPL)" ]; then \
410		impl=all; \
411	else \
412		impl=$(THISIMPL); \
413	fi; \
414	if [ -n "$(ROOTMODULE)" -a -n "$(INSTALL_TARGET)" ]; then \
415		if [ -z "$(MODULE)" ]; then \
416			module=`basename $(ROOTMODULE)`; \
417		else \
418			module=$(MODULE); \
419		fi; \
420		tinstall="$(INSTALL_TARGET)"; \
421		for t in $$tinstall; do \
422			if [ "$(ROOTMODULE)" = $$t ]; then \
423				echo MOD $(MODSRC) $$module $$relmodule \
424				    $$class $$impl; \
425				break; \
426			fi \
427		done \
428	fi; \
429	if [ -n "$(CONF_SRCDIR)" ]; then \
430		tinstall="$(INSTALL_TARGET)"; \
431		for t in $$tinstall; do \
432			if [ $(ROOT_CONFFILE) = $$t ]; then \
433				echo CONF $(MODSRC) $(RELCONF) \
434				    $(MODSRC)/$(CONF_SRCDIR) $$impl $$module; \
435				break; \
436			fi \
437		done \
438	fi; \
439	if [ -n "$(ROOTLINK)" ]; then \
440		rellinks="$(RELLINK)"; \
441		for r in $$rellinks; do \
442			if [ $$class = 32 ]; then \
443				linkdir=`dirname $$r`; \
444			else \
445				linkdir=`dirname $$r`/$(SUBDIR64); \
446			fi; \
447			echo LINK $(MODSRC) $$relmodule $$module \
448				$$linkdir `basename $$r` $$impl; \
449		done \
450	fi; \
451	if [ -n "$(UNIX32_LINK)" ]; then \
452		echo SYMLINK $(MODSRC) $(SUBDIR64)/$(UNIX) \
453		    `dirname $(RELUNIX)` unix $$impl $$module; \
454	fi; \
455	trelsoftlinks="$(RELSOFTLINKS)"; \
456	for t in $$trelsoftlinks; do \
457		if [ $$class = 32 ]; then \
458			linkdir=`dirname $$t`; \
459		else \
460			linkdir=`dirname $$t`/$(SUBDIR64); \
461		fi; \
462		linkname=`basename $$t`; \
463		echo SYMLINK $(MODSRC) $(MODULE) $$linkdir $$linkname \
464		    $$impl $$module; \
465	done
466
467#
468#	Cleanliness is next to ...
469#
470clean.targ:
471	-$(RM) $(CLEANFILES) Nothing_to_remove
472
473clobber.targ:
474	-$(RM) $(CLOBBERFILES) Nothing_to_remove
475
476clean.lint.targ:
477	-$(RM) $(CLEANLINTFILES) Nothing_to_remove
478
479#
480#	Create fake lintlibs in the 64b dirs so
481#	global linting works
482#
483lint64:
484	@$(ECHO) $(MODULE) fake lints
485	@for dir in $(LINT64_DIRS); do \
486		if [ ! -d $$dir ]; then mkdir $$dir; fi \
487	done
488	@for file in $(LINT64_FILES); do \
489		if [ ! -f $$file ]; then touch $$file; fi \
490	done
491
492#
493#	In some places we also need to create fake lintlibs for 32b
494#	dirs so global linting works
495#
496lint32:
497	@$(ECHO) $(MODULE) fake lints
498	@for dir in $(LINT32_DIRS); do \
499		if [ ! -d $$dir ]; then mkdir $$dir; fi \
500	done
501	@for file in $(LINT32_FILES); do \
502		if [ ! -f $$file ]; then touch $$file; fi \
503	done
504
505FRC:
506