Annotation of src/sys/conf/Makefile.kern.inc, Revision 1.113
1.113 ! gmcgarry 1: # $NetBSD: Makefile.kern.inc,v 1.112 2008/05/14 18:15:41 dholland Exp $
1.1 atatat 2: #
3: # This file contains common `MI' targets and definitions and it is included
1.31 atatat 4: # at the bottom of each `MD' ${MACHINE}/conf/Makefile.${MACHINE}.
1.1 atatat 5: #
6: # Each target in this file should be protected with `if !target(target)'
7: # or `if !commands(target)' and each variable should only be conditionally
8: # assigned `VAR ?= VALUE', so that everything can be overriden.
9: #
10: # DEBUG is set to -g if debugging.
11: # PROF is set to -pg if profiling.
12: #
1.59 perry 13: # To specify debugging, add the config line: makeoptions DEBUG="-g"
1.1 atatat 14: # A better way is to specify -g only for a few files.
15: #
16: # makeoptions DEBUGLIST="uvm* trap if_*"
17: #
18: # all ports are expected to include bsd.own.mk for toolchain settings
19:
20: ##
1.3 atatat 21: ## (0) toolchain settings for things that aren't part of the standard
22: ## toolchain
23: ##
1.45 lukem 24: HOST_SH?= sh
1.15 tv 25: DBSYM?= dbsym
1.3 atatat 26: MKDEP?= mkdep
27: STRIP?= strip
28: OBJCOPY?= objcopy
29: OBJDUMP?= objdump
1.16 wrstuden 30: CSCOPE?= cscope
31: MKID?= mkid
1.55 atatat 32: UUDECODE?= ${TOOL_UUDECODE:Uuudecode}
1.63 christos 33: HEXDUMP?= ${TOOL_HEXDUMP:Uhexdump}
34: GENASSYM?= ${TOOL_GENASSYM:Ugenassym}
1.12 tv 35: .MAKEOVERRIDES+=USETOOLS # make sure proper value is propagated
1.46 lukem 36:
37: _MKMSG?= @\#
1.49 pk 38: _MKSHMSG?= echo
39: _MKSHECHO?= echo
1.46 lukem 40: _MKMSG_CREATE?= :
41: _MKTARGET_COMPILE?= :
42: _MKTARGET_CREATE?= :
1.3 atatat 43:
44: ##
1.1 atatat 45: ## (1) port independent source tree identification
46: ##
47: # source tree is located via $S relative to the compilation directory
48: .ifndef S
49: S!= cd ../../../..; pwd
50: .endif
51:
52: ##
53: ## (2) compile settings
54: ##
55: ## CPPFLAGS, CFLAGS, and AFLAGS must be set in the port's Makefile
56: ##
1.77 thorpej 57: INCLUDES?= -I. ${EXTRA_INCLUDES} -I${S}/../common/include -I$S/arch \
58: -I$S -nostdinc
1.4 atatat 59: CPPFLAGS+= ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL -D_KERNEL_OPT
60: DEFCOPTS?= -O2
1.25 fvdl 61: COPTS?= ${DEFCOPTS}
1.110 matt 62: COPTS+= -std=gnu99
1.7 atatat 63: DBG= # might contain unwanted -Ofoo
64: DEFWARNINGS?= yes
65: .if (${DEFWARNINGS} == "yes")
1.87 christos 66: . if !defined(NOGCCERROR)
1.37 matt 67: CWARNFLAGS+= -Werror
1.87 christos 68: . endif
1.37 matt 69: CWARNFLAGS+= -Wall -Wno-main -Wno-format-zero-length -Wpointer-arith
1.7 atatat 70: CWARNFLAGS+= -Wmissing-prototypes -Wstrict-prototypes
1.68 martin 71: CWARNFLAGS+= -Wswitch -Wshadow
1.62 christos 72: CWARNFLAGS+= -Wcast-qual -Wwrite-strings
1.113 ! gmcgarry 73: CWARNFLAGS+= -Wno-unreachable-code
1.30 thorpej 74: # Add -Wno-sign-compare. -Wsign-compare is included in -Wall as of GCC 3.3,
75: # but our sources aren't up for it yet.
76: CWARNFLAGS+= -Wno-sign-compare
1.78 mrg 77: . if ${HAVE_GCC} > 3
1.81 christos 78: CWARNFLAGS+= -Wno-pointer-sign -Wno-attributes
1.91 garbled 79: . if ${MACHINE} == "i386" || ${MACHINE_ARCH} == "sparc64" || ${MACHINE} == "prep"
1.89 martin 80: CWARNFLAGS+= -Wextra -Wno-unused-parameter
1.87 christos 81: . endif
1.78 mrg 82: . endif
1.7 atatat 83: .endif
1.42 jdolecek 84:
1.82 mrg 85: CFLAGS+= -ffreestanding -fno-zero-initialized-in-bss
1.53 matt 86: CFLAGS+= ${CPUFLAGS} ${DEBUG} ${COPTS} ${CWARNFLAGS}
1.84 simonb 87: AFLAGS+= ${CPUFLAGS} -D_LOCORE -Wa,-fatal-warnings
1.53 matt 88:
1.78 mrg 89: # XXX
90: .if ${HAVE_GCC} > 3
91: CFLAGS+= -fno-strict-aliasing
92: .endif
93:
1.103 tls 94: .if ${USE_SSP:Uno} == "yes"
1.98 tls 95: CFLAGS+=-fstack-protector -Wstack-protector --param ssp-buffer-size=1
96: LDFLAGS+=-fstack-protector -Wstack-protector --param ssp-buffer-size=1
1.92 christos 97: .endif
98:
1.85 mrg 99: # If we want the bpendtsleep: label in kern_synch.c, we need to use
100: # -fno-reorder-blocks. Don't make this a config(1) defflag without
101: # making sure this fragment remains valid.
102: .if ${HAVE_GCC} > 3 && !empty(${CFLAGS:M-DKERN_SYNCH_BPENDTSLEEP_LABEL})
1.111 jmmv 103: COPTS.kern_synch.c+= -fno-reorder-blocks
1.85 mrg 104: .endif
105:
1.45 lukem 106: # Use the per-source COPTS variables to add -g to just those
1.1 atatat 107: # files that match the shell patterns given in ${DEBUGLIST}
108: #
109: .for i in ${DEBUGLIST}
1.87 christos 110: . for j in ${CFILES:T:M$i.c}
1.45 lukem 111: COPTS.${j}+=-g
1.87 christos 112: . endfor
1.1 atatat 113: .endfor
114:
1.107 joerg 115: # Always compile subr_debug_info.c with debug informations.
116: # This allows gdb to use type informations.
117: #
118: COPTS.debugsyms.c+= -g
119:
1.1 atatat 120: # compile rules: rules are named ${TYPE}_${SUFFIX} where TYPE is NORMAL or
121: # NOPROF and SUFFIX is the file suffix, capitalized (e.g. C for a .c file).
1.51 lukem 122: NORMAL_C?= @${_MKSHMSG} "compile ${.CURDIR:T}/${.TARGET}"; \
1.45 lukem 123: ${_MKSHECHO}\
124: ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<; \
125: ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
1.51 lukem 126: NOPROF_C?= @${_MKSHMSG} "compile ${.CURDIR:T}/${.TARGET}"; \
1.45 lukem 127: ${_MKSHECHO}\
128: ${CC} ${CFLAGS} ${CPPFLAGS} -c $<; \
129: ${CC} ${CFLAGS} ${CPPFLAGS} -c $<
1.51 lukem 130: NORMAL_S?= @${_MKSHMSG} "compile ${.CURDIR:T}/${.TARGET}"; \
1.45 lukem 131: ${_MKSHECHO}\
132: ${CC} ${AFLAGS} ${CPPFLAGS} -c $<; \
133: ${CC} ${AFLAGS} ${CPPFLAGS} -c $<
1.1 atatat 134:
135: ##
1.59 perry 136: ## (3) libkern and compat
1.1 atatat 137: ##
138: ## Set KERN_AS in the port Makefile to "obj" or "library". The
139: ## default is "library", as documented in $S/lib/libkern/Makefile.inc.
140: ##
141:
142: ### find out what to use for libkern
143: .include "$S/lib/libkern/Makefile.inc"
144: .ifndef PROF
145: LIBKERN?= ${KERNLIB}
146: .else
147: LIBKERN?= ${KERNLIB_PROF}
148: .endif
149:
1.27 perry 150: LIBKERNLN?= ${KERNLIBLN}
151:
1.1 atatat 152: ### find out what to use for libcompat
153: .include "$S/compat/common/Makefile.inc"
154: .ifndef PROF
1.56 lukem 155: SYSLIBCOMPAT?= ${COMPATLIB}
1.1 atatat 156: .else
1.56 lukem 157: SYSLIBCOMPAT?= ${COMPATLIB_PROF}
1.1 atatat 158: .endif
159:
1.56 lukem 160: SYSLIBCOMPATLN?= ${COMPATLIBLN}
1.27 perry 161:
1.1 atatat 162: ##
163: ## (4) local objects, compile rules, and dependencies
164: ##
165: ## Each port should have a corresponding section with settings for
166: ## MD_CFILES, MD_SFILES, and MD_OBJS, along with build rules for same.
167: ##
1.22 gehenna 168: MI_CFILES=devsw.c ioconf.c param.c
1.1 atatat 169: # the need for a MI_SFILES variable is dubitable at best
170: MI_OBJS=${MI_CFILES:S/.c/.o/}
171:
172: param.c: $S/conf/param.c
1.45 lukem 173: ${_MKTARGET_CREATE}
1.1 atatat 174: rm -f param.c
175: cp $S/conf/param.c .
176:
177: param.o: Makefile
178:
179: .for _cfile in ${MI_CFILES}
180: ${_cfile:T:R}.o: ${_cfile}
181: ${NORMAL_C}
182: .endfor
183:
184: ##
185: ## (5) link settings
186: ##
187: ## TEXTADDR (or LOADADDRESS), LINKFORMAT, and any EXTRA_LINKFLAGS must
188: ## be set in the port's Makefile. The port specific definitions for
189: ## LINKFLAGS_NORMAL and LINKFLAGS_DEBUG will added to the LINKFLAGS
190: ## depending on the value of DEBUG.
191: ##
192: # load lines for config "xxx" will be emitted as:
193: # xxx: ${SYSTEM_DEP} swapxxx.o
194: # ${SYSTEM_LD_HEAD}
195: # ${SYSTEM_LD} swapxxx.o
196: # ${SYSTEM_LD_TAIL}
1.56 lukem 197: SYSTEM_OBJ?= ${MD_OBJS} ${MI_OBJS} ${OBJS} ${SYSLIBCOMPAT} ${LIBKERN}
1.75 lukem 198: SYSTEM_DEP?= Makefile ${SYSTEM_OBJ:O} .gdbinit
1.45 lukem 199: SYSTEM_LD_HEAD?=@rm -f $@
1.50 lukem 200: SYSTEM_LD?= @${_MKSHMSG} " link ${.CURDIR:T}/${.TARGET}"; \
1.45 lukem 201: ${_MKSHECHO}\
1.83 dsl 202: ${LD} -Map $@.map --cref ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' '$${EXTRA_OBJ}' vers.o; \
203: ${LD} -Map $@.map --cref ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} ${EXTRA_OBJ} vers.o
1.112 dholland 204: SYSTEM_LD_TAIL?=@sed '/const char sccs/!d;s/.*@(.)//;s/\\.*//' vers.c; \
205: ${SIZE} $@; chmod 755 $@
1.1 atatat 206:
207: TEXTADDR?= ${LOADADDRESS} # backwards compatibility
1.5 atatat 208: LINKTEXT?= ${TEXTADDR:C/.+/-Ttext &/}
209: LINKDATA?= ${DATAADDR:C/.+/-Tdata &/}
1.1 atatat 210: ENTRYPOINT?= start
1.6 atatat 211: LINKENTRY?= ${ENTRYPOINT:C/.+/-e &/}
1.1 atatat 212: LINKFLAGS?= ${LINKFORMAT} ${LINKTEXT} ${LINKDATA} ${LINKENTRY} \
213: ${EXTRA_LINKFLAGS}
214:
1.4 atatat 215: LINKFLAGS_DEBUG?= -X
1.1 atatat 216: SYSTEM_LD_TAIL_DEBUG?=; \
217: echo mv -f $@ $@.gdb; mv -f $@ $@.gdb; \
218: echo ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb; \
219: ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb
1.4 atatat 220: LINKFLAGS_NORMAL?= -S
1.1 atatat 221: STRIPFLAGS?= -g
222:
223: DEBUG?=
1.60 dbj 224: .if !empty(DEBUG:M-g*)
1.1 atatat 225: SYSTEM_LD_TAIL+=${SYSTEM_LD_TAIL_DEBUG}
226: LINKFLAGS+= ${LINKFLAGS_DEBUG}
1.7 atatat 227: EXTRA_KERNELS+= ${KERNELS:@.KERNEL.@${.KERNEL.}.gdb@}
1.9 chs 228: .elifndef PROF
1.1 atatat 229: LINKFLAGS+= ${LINKFLAGS_NORMAL}
230: .endif
231:
1.70 dbj 232: SYSTEM_LD_TAIL+=; \
233: if grep -q '^\#define.*SYMTAB_SPACE' opt_ddbparam.h; then \
234: echo "${DBSYM} $@"; \
235: ${DBSYM} $@; \
236: fi
237:
1.57 chs 238: SYSTEM_LD_HEAD+=${SYSTEM_LD_HEAD_EXTRA}
1.5 atatat 239: SYSTEM_LD_TAIL+=${SYSTEM_LD_TAIL_EXTRA}
240:
1.1 atatat 241: ##
1.8 atatat 242: ## (6) port independent targets and dependencies: assym.h, vers.o
1.1 atatat 243: ##
244: .if !target(assym.h)
1.63 christos 245: assym.h: ${GENASSYM_CONF} ${GENASSYM_EXTRAS}
1.45 lukem 246: ${_MKTARGET_CREATE}
1.63 christos 247: cat ${GENASSYM_CONF} ${GENASSYM_EXTRAS} | \
248: ${GENASSYM} -- ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \
1.5 atatat 249: > assym.h.tmp && \
1.1 atatat 250: mv -f assym.h.tmp assym.h
1.11 mrg 251: ${MD_SFILES:C/\.[Ss]/.o/} ${SFILES:C/\.[Ss]/.o/}: assym.h
1.1 atatat 252: .endif
253:
1.8 atatat 254: .if !target(vers.o)
255: newvers: vers.o
1.20 lukem 256: vers.o: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} $S/conf/newvers.sh $S/conf/osrelease.sh
1.45 lukem 257: ${_MKMSG_CREATE} vers.c
258: ${HOST_SH} $S/conf/newvers.sh
259: ${_MKTARGET_COMPILE}
1.1 atatat 260: ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c
1.29 atatat 261: .endif
262:
263: .if !target(config_time.h)
1.105 lukem 264: BUILDSYMLINKS+= config_time.src config_time.h
1.1 atatat 265: .endif
1.33 thorpej 266:
267: .if defined(MEMORY_DISK_IMAGE)
268: md_root_image.h: ${MEMORY_DISK_IMAGE}
1.45 lukem 269: ${_MKTARGET_CREATE}
1.35 lukem 270: ${TOOL_HEXDUMP} -v -e '"\t" 8/1 "0x%02x, " "\n"' ${.ALLSRC} > ${.TARGET}
1.33 thorpej 271:
272: # XXX This is only needed when building md_root.o
273: CPPFLAGS+= -DMEMORY_DISK_IMAGE
274: md_root.o: md_root_image.h
275: .endif
276:
277: # depend on MEMORY_DISK_IMAGE configuration
278: md_root.o: Makefile
1.1 atatat 279:
280: # depend on root or device configuration
281: autoconf.o conf.o: Makefile
282:
283: # depend on network or filesystem configuration
284: uipc_proto.o vfs_conf.o: Makefile
285:
286: # depend on maxusers and CPU configuration
287: assym.h machdep.o: Makefile
288:
289: ##
1.16 wrstuden 290: ## (7) misc targets: install, clean(dir), depend(all), lint, links, tags,
291: ## cscope, mkid
1.1 atatat 292: ##
293: ## Any ports that have other stuff to be cleaned up should fill in
294: ## EXTRA_CLEAN. Some ports may want different settings for
295: ## KERNLINTFLAGS, MKDEP_CFLAGS, or MKDEP_AFLAGS.
296: ##
297: .if !target(__CLEANKERNEL)
298: __CLEANKERNEL: .USE
1.45 lukem 299: ${_MKMSG} "${.TARGET}ing the kernel objects"
1.27 perry 300: rm -f ${KERNELS} eddep tags *.[io] *.ln [a-z]*.s vers.c \
1.1 atatat 301: [Ee]rrs linterrs makelinks assym.h.tmp assym.h \
1.7 atatat 302: ${EXTRA_KERNELS} ${EXTRA_CLEAN}
303: .endif
304:
305: .if !target(kernelnames)
306: kernelnames:
307: @echo "${KERNELS} ${EXTRA_KERNELS}"
1.1 atatat 308: .endif
309:
310: .if !target(__CLEANDEPEND)
311: __CLEANDEPEND: .USE
1.73 dsl 312: echo .depend ${DEPS} | xargs rm -f --
1.1 atatat 313: .endif
314:
315: # do not !target these, the kern and compat Makefiles augment them
316: cleandir distclean: __CLEANKERNEL __CLEANDEPEND
317: clean: __CLEANKERNEL
318: depend: .depend
1.90 thorpej 319: dependall: depend .WAIT all
1.1 atatat 320:
321: .if !target(.depend)
322: MKDEP_AFLAGS?= ${AFLAGS}
323: MKDEP_CFLAGS?= ${CFLAGS}
1.71 yamt 324: SSRCS=${MD_SFILES} ${SFILES}
325: CSRCS=${MD_CFILES} ${MI_CFILES} ${CFILES}
326: SRCS=${SSRCS} ${CSRCS}
1.76 lukem 327: DEPS= ${SRCS:T:O:u:R:S/$/.d/g}
1.71 yamt 328:
329: .for _s in ${SSRCS}
1.106 lukem 330: ${_s:T:R}.d: ${_s} assym.h
1.73 dsl 331: ${_MKTARGET_CREATE}
332: ${MKDEP} -f ${.TARGET} -- ${MKDEP_AFLAGS} \
333: ${CPPFLAGS} ${CPPFLAGS.${_s:T}} ${_s}
1.71 yamt 334: .endfor
335: .for _s in ${CSRCS}
1.106 lukem 336: ${_s:T:R}.d: ${_s}
1.73 dsl 337: ${_MKTARGET_CREATE}
338: ${MKDEP} -f ${.TARGET} -- ${MKDEP_CFLAGS} \
339: ${CPPFLAGS} ${CPPFLAGS.${_s:T}} ${_s}
1.71 yamt 340: .endfor
341:
1.106 lukem 342: assym.d: assym.h
1.45 lukem 343: ${_MKTARGET_CREATE}
1.63 christos 344: cat ${GENASSYM_CONF} ${GENASSYM_EXTRAS} | \
345: ${GENASSYM} -- ${MKDEP} -f assym.dep -- \
1.43 enami 346: ${CFLAGS} ${CPPFLAGS}
1.73 dsl 347: sed -e 's/.*\.o:.*\.c/assym.h:/' < assym.dep >${.TARGET}
348: rm -f assym.dep
349:
1.109 matt 350: DEPS+= assym.d
351:
352: .depend: ${DEPS}
1.73 dsl 353: ${_MKTARGET_CREATE}
354: echo "${.ALLSRC}" | ${MKDEP} -D
1.1 atatat 355: .endif
356:
357: .if !target(lint)
358: ALLSFILES?= ${MD_SFILES} ${SFILES}
359: LINTSTUBS?= ${ALLSFILES:T:R:C/^.*$/LintStub_&.c/g}
1.27 perry 360: KERNLINTFLAGS?= -bcehnxzFS
361: NORMAL_LN?= ${LINT} ${KERNLINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i $<
362:
363: _lsrc=${CFILES} ${LINTSTUBS} ${MI_CFILES} ${MD_CFILES}
1.56 lukem 364: LOBJS?= ${_lsrc:T:S/.c$/.ln/g} ${LIBKERNLN} ${SYSLIBCOMPATLN}
1.27 perry 365:
1.1 atatat 366: .for _sfile in ${ALLSFILES}
367: LintStub_${_sfile:T:R}.c: ${_sfile} assym.h
1.45 lukem 368: ${_MKTARGET_COMPILE}
1.1 atatat 369: ${CC} -E -C ${AFLAGS} ${CPPFLAGS} ${_sfile} | \
370: awk -f $S/kern/genlintstub.awk >${.TARGET}
371: .endfor
1.27 perry 372:
373: .for _cfile in ${CFILES} ${LINTSTUBS} ${MI_CFILES} ${MD_CFILES}
374: ${_cfile:T:R}.ln: ${_cfile}
1.45 lukem 375: ${_MKTARGET_COMPILE}
1.27 perry 376: ${NORMAL_LN}
377: .endfor
378:
379: lint: ${LOBJS}
380: ${LINT} ${KERNLINTFLAGS} ${CPPFLAGS:M-[IDU]*} ${LOBJS}
1.1 atatat 381: .endif
382:
1.108 matt 383: # Attempt to do a syntax-only compile of the entire kernel as one entity.
384: # Alas, bugs in the GCC C frontend prevent this from completely effective
385: # but information can be gleaned from the output.
386: syntax-only: ${CFILES} ${MD_CFILES}
387: ${CC} -fsyntax-only -combine ${CFLAGS} ${CPPFLAGS} \
388: ${CFILES} ${MD_CFILES}
389:
1.100 jmmv 390: # List of kernel images that will be installed into the root file system.
391: # Some platforms may need to install more than one (e.g. a netbsd.aout file
392: # to be loaded directly by the firmware), so this can be overriden by them.
393: KERNIMAGES?= netbsd
394:
1.1 atatat 395: .if !target(install)
396: # The install target can be redefined by putting a
397: # install-kernel-${MACHINE_NAME} target into /etc/mk.conf
398: MACHINE_NAME!= uname -n
399: install: install-kernel-${MACHINE_NAME}
1.28 chris 400: .if !target(install-kernel-${MACHINE_NAME})
1.1 atatat 401: install-kernel-${MACHINE_NAME}:
1.100 jmmv 402: .for _K in ${KERNIMAGES}
403: rm -f ${DESTDIR}/o${_K}
404: ln ${DESTDIR}/${_K} ${DESTDIR}/o${_K}
405: cp ${_K} ${DESTDIR}/n${_K}
406: mv ${DESTDIR}/n${_K} ${DESTDIR}/${_K}
407: .endfor
1.1 atatat 408: .endif
409: .endif
410:
411: .if !target(tags)
412: tags:
413: @echo "see $S/kern/Makefile for tags"
1.16 wrstuden 414: .endif
415:
1.58 heas 416: EXTRA_CLEAN+= cscope.out cscope.tmp
1.16 wrstuden 417: .if !target(cscope.out)
1.19 wrstuden 418: cscope.out: Makefile depend
1.45 lukem 419: ${_MKTARGET_CREATE}
1.58 heas 420: @sed 's/[^:]*://;s/^ *//;s/ *\\ *$$//;' lib/kern/.depend | \
421: tr -s ' ' '\n' | sed 's|^\([^.\\]\)|lib/kern/\1|;s|^../../||;' > \
422: cscope.tmp
423: @sed 's/[^:]*://;s/^ *//;s/ *\\ *$$//;' lib/compat/.depend | \
424: tr -s ' ' '\n' | sed 's|^\([^.\\]\)|lib/compat/\1|;s|^../../||;' >> \
425: cscope.tmp
426: @echo ${SRCS} | cat - cscope.tmp | tr -s ' ' '\n' | sort -u | \
427: ${CSCOPE} -k -i - -b `echo ${INCLUDES} | sed s/-nostdinc//`
1.16 wrstuden 428: # cscope doesn't write cscope.out if it's uptodate, so ensure
429: # make doesn't keep calling cscope when not needed.
1.58 heas 430: @rm -f cscope.tmp; touch cscope.out
1.16 wrstuden 431: .endif
432:
433: .if !target(cscope)
434: cscope: cscope.out
435: @${CSCOPE} -d
436: .endif
437:
438: EXTRA_CLEAN+= ID
439: .if !target(mkid)
440: .PHONY: mkid
441: mkid: ID
442:
1.17 wrstuden 443: ID: Makefile depend
1.45 lukem 444: ${_MKTARGET_CREATE}
1.18 wrstuden 445: @${MKID} `sed 's/[^:]*://;s/^ *//;s/ *\\\\ *$$//;' lib/kern/.depend \
446: lib/compat/.depend | tr ' ' '\n' | sed "s|^../../||" | sort -u` \
447: `sed 's/[^:]*://;s/^ *//;s/ *\\\\ *$$//;' .depend | tr ' ' '\n' \
448: | sort -u`
449:
1.21 thorpej 450: .endif
451:
452: .include "${S}/gdbscripts/Makefile.inc"
453:
454: EXTRA_CLEAN+= .gdbinit
455: .gdbinit: Makefile ${S}/gdbscripts/Makefile.inc
1.45 lukem 456: ${_MKTARGET_CREATE}
1.21 thorpej 457: rm -f .gdbinit
458: .for __gdbinit in ${SYS_GDBINIT}
459: echo "source ${S}/gdbscripts/${__gdbinit}" >> .gdbinit
460: .endfor
461: .if defined(GDBINIT) && !empty(GDBINIT)
462: .for __gdbinit in ${GDBINIT}
463: echo "source ${__gdbinit}" >> .gdbinit
464: .endfor
1.1 atatat 465: .endif
466:
1.99 christos 467: # The following files use alloca(3) or variable array allocations.
1.92 christos 468: # Their full name is noted as documentation.
469: VARSTACK=dev/cgd.c kern/uipc_socket.c miscfs/genfs/genfs_vnops.c \
1.102 pooka 470: nfs/nfs_bio.c uvm/uvm_bio.c \
1.104 jnemeth 471: uvm/uvm_pager.c dev/ic/aic7xxx.c dev/ic/aic79xx.c arch/xen/i386/gdt.c \
472: dev/ofw/ofw_subr.c
1.92 christos 473:
1.96 christos 474: . if ${HAVE_GCC} > 3
1.92 christos 475: .for __varstack in ${VARSTACK}
476: COPTS.${__varstack:T} += -Wno-stack-protector
477: .endfor
1.96 christos 478: .endif
1.92 christos 479:
1.86 matt 480: AFLAGS+= ${AOPTS.${.IMPSRC:T}}
1.64 yamt 481: CFLAGS+= ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}}
482: CPPFLAGS+= ${CPPFLAGS.${.IMPSRC:T}}
1.65 uwe 483: CWARNFLAGS+= ${CWARNFLAGS.${.IMPSRC:T}}
1.64 yamt 484:
1.105 lukem 485: .include <bsd.files.mk>
486:
1.1 atatat 487: ##
488: ## the end
489: ##
CVSweb <webmaster@jp.NetBSD.org>