Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/conf/Makefile.kern.inc
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1 # $NetBSD: Makefile.kern.inc,v 1.295 2022/08/27 20:37:49 rillig Exp $ 2 # 3 # This file contains common `MI' targets and definitions and it is included 4 # at the bottom of each `MD' ${MACHINE}/conf/Makefile.${MACHINE}. 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 overridden. 9 # 10 # DEBUG is set to -g if debugging. 11 # PROF is set to -pg if profiling. 12 # 13 # To specify debugging, add the config line: makeoptions DEBUG="-g" 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 # Default DEBUG to -g if kernel debug info is requested by MKDEBUGKERNEL=yes 21 .if ${MKDEBUGKERNEL:Uno} == "yes" || ${MKDEBUG:Uno} == "yes" 22 DEBUG?=-g 23 .else 24 DEBUG?= 25 .endif 26 27 ## 28 ## (0) toolchain settings for things that aren't part of the standard 29 ## toolchain 30 ## 31 HOST_SH?= sh 32 DBSYM?= dbsym 33 MKDEP?= mkdep 34 STRIP?= strip 35 OBJCOPY?= objcopy 36 OBJDUMP?= objdump 37 CSCOPE?= cscope 38 MKID?= mkid 39 UUDECODE?= ${TOOL_UUDECODE:Uuudecode} 40 HEXDUMP?= ${TOOL_HEXDUMP:Uhexdump} 41 GENASSYM?= ${TOOL_GENASSYM:Ugenassym} 42 .MAKEOVERRIDES+=USETOOLS # make sure proper value is propagated 43 44 _MKMSG?= @\# 45 _MKSHMSG?= echo 46 _MKSHECHO?= echo 47 _MKSHNOECHO= : 48 _MKMSG_CREATE?= : 49 _MKTARGET_COMPILE?= : 50 _MKTARGET_CREATE?= : 51 52 ## 53 ## (1) port independent source tree identification 54 ## 55 # source tree is located via $S relative to the compilation directory 56 .ifndef S 57 S!= cd ../../../.. && pwd 58 .endif 59 60 ## 61 ## (2) compile settings 62 ## 63 ## CPPFLAGS, CFLAGS, and AFLAGS must be set in the port's Makefile 64 ## 65 INCLUDES?= -I. ${EXTRA_INCLUDES} -I${S}/../common/include -I$S/arch \ 66 -I$S -nostdinc 67 CPPFLAGS+= ${INCLUDES} ${IDENT} -D_KERNEL -D_KERNEL_OPT 68 .if !defined(COVERITY_TOP_CONFIG) 69 CPPFLAGS+= -std=gnu99 70 .endif 71 .if ${KERNEL_DIR:Uno} == "yes" 72 CPPFLAGS+= -DKERNEL_DIR 73 .endif 74 DEFCOPTS?= -O2 75 COPTS?= ${DEFCOPTS} 76 DBG= # might contain unwanted -Ofoo 77 CWARNFLAGS+= -Wall -Wno-main -Wno-format-zero-length -Wpointer-arith 78 CWARNFLAGS+= -Wmissing-prototypes -Wstrict-prototypes 79 CWARNFLAGS+= -Wold-style-definition 80 CWARNFLAGS+= -Wswitch -Wshadow 81 CWARNFLAGS+= -Wcast-qual -Wwrite-strings 82 CWARNFLAGS+= -Wno-unreachable-code 83 #CWARNFLAGS+= -Wc++-compat -Wno-error=c++-compat 84 CWARNFLAGS+= -Wno-pointer-sign -Wno-attributes 85 CWARNFLAGS+= -Wno-type-limits 86 . if ${MACHINE} == "i386" || ${MACHINE_ARCH} == "x86_64" || \ 87 ${MACHINE_ARCH} == "sparc64" || ${MACHINE} == "prep" 88 CWARNFLAGS+= -Wextra -Wno-unused-parameter 89 . endif 90 . if ${MACHINE} == "i386" || ${MACHINE_ARCH} == "x86_64" 91 CWARNFLAGS+= -Wold-style-definition 92 . endif 93 # Add -Wno-sign-compare. -Wsign-compare is included in -Wall as of GCC 3.3, 94 # but our sources aren't up for it yet. 95 CWARNFLAGS+= -Wno-sign-compare 96 97 CWARNFLAGS.clang+= -Wno-unknown-pragmas -Wno-conversion \ 98 -Wno-self-assign -Wno-error=address-of-packed-member \ 99 -Wno-error=constant-conversion 100 CWARNFLAGS.gcc+= ${GCC_NO_ADDR_OF_PACKED_MEMBER} 101 102 CWARNFLAGS.ah_regdomain.c= ${${ACTIVE_CC} == "clang":? \ 103 -Wno-shift-count-negative -Wno-shift-count-overflow:} 104 105 CWARNFLAGS.ioconf.c= ${${ACTIVE_CC} == "clang":? -Wno-unused-const-variable :} 106 107 CFLAGS+= -ffreestanding -fno-zero-initialized-in-bss 108 CFLAGS+= ${${ACTIVE_CC} == "gcc":? -fno-delete-null-pointer-checks :} 109 CFLAGS+= ${DEBUG} ${COPTS} 110 AFLAGS+= -D_LOCORE -Wa,--fatal-warnings 111 112 # example usage to find largest stack users in kernel compile directory: 113 # find . -name \*.su | xargs awk '{ printf "%6d %s\n", $2, $1 }' | sort -n 114 .if ${MACHINE} != "vax" 115 # GCC/vax 8.4 does not support -fstack-usage. 116 CFLAGS+= ${${ACTIVE_CC} == "gcc":? -fstack-usage -Wstack-usage=3584 :} 117 .endif 118 CWARNFLAGS+= -Walloca 119 120 # XXX 121 .if defined(HAVE_GCC) || defined(HAVE_LLVM) 122 CFLAGS+= -fno-strict-aliasing 123 CFLAGS+= -fno-common 124 .endif 125 126 # Use the per-source COPTS variables to add -g to just those 127 # files that match the shell patterns given in ${DEBUGLIST} 128 # 129 .for i in ${DEBUGLIST} 130 . for j in ${ALLFILES:M*.c:T:M$i.c} 131 COPTS.${j}+=-g 132 . endfor 133 .endfor 134 135 # Always compile debugsyms.c with debug information. 136 # This allows gdb to use type informations. 137 # 138 COPTS.debugsyms.c+= -g 139 140 # Add CTF sections for DTrace 141 .if defined(CTFCONVERT) 142 COMPILE_CTFCONVERT= ${_MKSHECHO}\ 143 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \ 144 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 145 .else 146 COMPILE_CTFCONVERT= ${_MKSHNOECHO} 147 .endif 148 149 KCOMPILE.c= ${CC} ${COPTS.${<:T}} ${CFLAGS} ${CPPFLAGS} -c $< -o $@ 150 KCOMPILE.s= ${CC} ${AFLAGS} ${AFLAGS.${<:T}} ${CPPFLAGS} -c $< -o $@ 151 KLINK.o= ${LD} -r ${LINKFORMAT} -Map=${.TARGET}.map -o ${.TARGET} ${.ALLSRC} 152 153 # compile rules: rules are named ${TYPE}_${SUFFIX} where TYPE is NORMAL or 154 # NOPROF and SUFFIX is the file suffix, capitalized (e.g. C for a .c file). 155 NORMAL_C?= @${_MKSHMSG} "compile ${.CURDIR:T}/${.TARGET}" && \ 156 ${_MKSHECHO} ${KCOMPILE.c} ${PROF} && \ 157 ${KCOMPILE.c} ${PROF} && \ 158 ${COMPILE_CTFCONVERT} 159 NOPROF_C?= @${_MKSHMSG} "compile ${.CURDIR:T}/${.TARGET}" && \ 160 ${_MKSHECHO} ${KCOMPILE.c} && \ 161 ${KCOMPILE.c} && \ 162 ${COMPILE_CTFCONVERT} 163 NORMAL_S?= @${_MKSHMSG} "compile ${.CURDIR:T}/${.TARGET}" && \ 164 ${_MKSHECHO} ${KCOMPILE.s} && \ 165 ${KCOMPILE.s} 166 167 # link rules: 168 LINK_O?= @${_MKSHMSG} " link ${.CURDIR:T}/${.TARGET}" && \ 169 ${_MKSHECHO} ${KLINK.o} && \ 170 ${KLINK.o} 171 172 ## 173 ## (3) libkern 174 ## 175 ## Set OPT_MODULAR in the port Makefile if module(7) is enabled, 176 ## as documented in $S/lib/libkern/Makefile.inc. 177 ## 178 179 ### find out what to use for libkern 180 .include "$S/lib/libkern/Makefile.inc" 181 .ifndef PROF 182 LIBKERN?= ${KERNLIB} 183 .else 184 LIBKERN?= ${KERNLIB_PROF} 185 .endif 186 187 LIBKERNLN?= ${KERNLIBLN} 188 189 ## 190 ## (4) local objects, compile rules, and dependencies 191 ## 192 ## Each port should have a corresponding section with settings for 193 ## MD_CFILES, MD_SFILES, and MD_OBJS, along with build rules for same. 194 ## 195 196 .if !defined(___USE_SUFFIX_RULES___) 197 _MD_OBJS= ${MD_OBJS:T} 198 .else 199 _MD_OBJS= ${MD_OBJS} 200 .endif 201 202 ## 203 ## (5) link settings 204 ## 205 ## TEXTADDR (or LOADADDRESS), LINKFORMAT, LINKSCRIPT, and any EXTRA_LINKFLAGS 206 ## must be set in the port's Makefile. The port specific definitions for 207 ## LINKFLAGS_NORMAL and LINKFLAGS_DEBUG will added to the LINKFLAGS 208 ## depending on the value of DEBUG. 209 ## 210 # load lines for config "xxx" will be emitted as: 211 # xxx: ${SYSTEM_DEP} swapxxxx.o vers.o build_kernel 212 213 SYSTEM_LIB= ${MD_LIBS} ${LIBKERN} 214 SYSTEM_OBJ?= ${_MD_OBJS} ${OBJS} ${SYSTEM_LIB} 215 SYSTEM_DEP+= Makefile ${SYSTEM_OBJ:O} 216 .if defined(CTFMERGE) 217 SYSTEM_CTFMERGE= ${CTFMERGE} ${CTFMFLAGS} -o ${.TARGET} ${SYSTEM_OBJ} ${EXTRA_OBJ} vers.o 218 .else 219 SYSTEM_CTFMERGE= ${_MKSHECHO} 220 .endif 221 222 REMOVE_SWAP= [@] 223 .for k in ${KERNELS} 224 REMOVE_SWAP:= ${REMOVE_SWAP}:Nswap${k}.o 225 .endfor 226 227 SYSTEM_LD_HEAD?=@rm -f $@ 228 SYSTEM_LD?= ${_MKSHMSG} " link ${.CURDIR:T}/${.TARGET}"; \ 229 ${_MKSHECHO}\ 230 ${LD} -Map ${.TARGET}.map --cref ${LINKFLAGS} -o ${.TARGET} \ 231 '$${SYSTEM_OBJ:${REMOVE_SWAP}}' '$${EXTRA_OBJ}' vers.o \ 232 ${OBJS:M*swap${.TARGET}.o}; \ 233 ${LD} -Map ${.TARGET}.map --cref ${LINKFLAGS} -o ${.TARGET} \ 234 ${SYSTEM_OBJ:${REMOVE_SWAP}} ${EXTRA_OBJ} vers.o \ 235 ${OBJS:M*swap${.TARGET}.o} 236 237 TEXTADDR?= ${LOADADDRESS} # backwards compatibility 238 LINKTEXT?= ${TEXTADDR:C/.+/-Ttext &/} 239 LINKDATA?= ${DATAADDR:C/.+/-Tdata &/} 240 ENTRYPOINT?= start 241 LINKENTRY?= ${ENTRYPOINT:C/.+/-e &/} 242 LINKFLAGS?= ${LINKFORMAT} ${LINKSCRIPT} ${LINKTEXT} ${LINKDATA} ${LINKENTRY} \ 243 ${EXTRA_LINKFLAGS} 244 245 LINKFLAGS_DEBUG?= -X 246 KERNEL_CONFIG?= ${KERNEL_BUILD:T} 247 248 SYSTEM_LD_TAIL?=@${TOOL_SED} '/const char sccs/!d;s/.*@(.)//;s/" "//;s/\\.*//' vers.c && \ 249 ${SIZE} $@ && ${SYSTEM_CTFMERGE} && chmod 755 $@ 250 SYSTEM_LD_TAIL+= && runit() { echo $$@; $$@; } 251 252 SYSTEM_LD_TAIL_DEBUG?=&& \ 253 runit mv -f $@ $@.gdb && \ 254 runit ${OBJCOPY} --only-keep-debug $@.gdb $@-${KERNEL_CONFIG}.debug && \ 255 runit ${OBJCOPY} --strip-debug -p -R .gnu_debuglink \ 256 --add-gnu-debuglink=$@-${KERNEL_CONFIG}.debug $@.gdb $@ && \ 257 runit chmod 755 $@ $@.gdb $@-${KERNEL_CONFIG}.debug 258 259 LINKFLAGS_NORMAL?= -S 260 STRIPFLAGS?= -g 261 262 .if !empty(DEBUG:M-g*) 263 SYSTEM_LD_TAIL+=${SYSTEM_LD_TAIL_DEBUG} 264 LINKFLAGS+= ${LINKFLAGS_DEBUG} 265 EXTRA_KERNELS+= ${KERNELS:@.KERNEL.@${.KERNEL.}.gdb@} 266 CTFFLAGS+= -g 267 TARGETSFX= .gdb 268 .elifndef PROF 269 LINKFLAGS+= ${LINKFLAGS_NORMAL} 270 .endif 271 272 .if ${MKDEBUG:Uno} == "yes" 273 # XXX: KERNEL_DIR? 274 debuginstall: install-kernel-debug 275 .for k in ${KERNELS} 276 install-kernel-debug: ${DESTDIR}${DEBUGDIR}/${k}-${KERNEL_CONFIG}.debug 277 278 ${DESTDIR}${DEBUGDIR}/${k}-${KERNEL_CONFIG}.debug: ${k}-${KERNEL_CONFIG}.debug 279 ${_MKTARGET_INSTALL} 280 ${INSTALL_FILE} -o root -g bin -m 444 ${.ALLSRC} ${.TARGET} 281 .endfor 282 .else 283 debuginstall: 284 .endif 285 286 SYSTEM_LD_HEAD+= ${SYSTEM_LD_HEAD_EXTRA} 287 SYSTEM_LD_TAIL_STAGE1= ${SYSTEM_LD_TAIL} 288 SYSTEM_LD_TAIL_STAGE2= ${SYSTEM_LD_TAIL} 289 .if defined(COPY_SYMTAB) 290 SYSTEM_LD_TAIL_STAGE2+= && runit ${DBSYM} $@ 291 .if !empty(DEBUG:M-g) 292 SYSTEM_LD_TAIL_STAGE2+= && runit ${DBSYM} $@.gdb 293 .endif 294 .endif 295 SYSTEM_LD_TAIL_STAGE2+= ${SYSTEM_LD_TAIL_EXTRA} 296 297 ## 298 ## (6) port independent targets and dependencies: assym.h, vers.o 299 ## 300 301 .if !defined(___USE_SUFFIX_RULES___) 302 303 # Generate list of *.o files to pass to ${LD}, preserving order. 304 # x/y/z/a.[csS] -> a.[csS] 305 # a.[csS] -> a.o 306 OBJS= ${ALLFILES:C|^.*/([^/]*\.[csS])$|\1|:C|^(.*)\.[csS]$|\1.o|} 307 308 CFILES= ${ALLFILES:M*.c} 309 SFILES= ${ALLFILES:M*.[sS]} 310 OFILES= ${ALLFILES:M*.o} 311 # absolute, generated (build directory), relative (under $S) 312 _CFILES=${CFILES:M/*} ${CFILES:N/*:N*/*} ${CFILES:N/*:M*/*:C|^|$S/|} 313 _SFILES=${SFILES:M/*} ${SFILES:N/*:N*/*} ${SFILES:N/*:M*/*:C|^|$S/|} 314 _MD_CFILES=${MD_CFILES} 315 _MD_SFILES=${MD_SFILES} 316 CSRCS= ${_MD_CFILES} ${_CFILES} 317 SSRCS= ${_MD_SFILES} ${_SFILES} 318 SRCS= ${CSRCS} ${SSRCS} 319 320 .else # ___USE_SUFFIX_RULES___ 321 OBJS= ${ALLFILES:C|\.[csS]$|.o|} 322 SRCS= ${ALLFILES:M*.[csS]} 323 .endif # ___USE_SUFFIX_RULES___ 324 325 .if !defined(___USE_SUFFIX_RULES___) 326 .for _s in ${_CFILES} 327 .if !commands(${_s:T:R}.o) 328 ${_s:T:R}.o: ${_s} 329 ${NORMAL_C} 330 .endif 331 .endfor 332 333 .for _s in ${_SFILES} 334 .if !commands(${_s:T:R}.o) 335 ${_s:T:R}.o: ${_s} 336 ${NORMAL_S} 337 .endif 338 .endfor 339 .endif # !___USE_SUFFIX_RULES___ 340 341 .include "${S}/conf/ldscript.mk" 342 .include "${S}/conf/assym.mk" 343 .include "${S}/conf/newvers.mk" 344 .include "${S}/dev/splash/splash.mk" 345 .include "${S}/conf/mdroot.mk" 346 .include "${S}/conf/lint.mk" 347 .include "${S}/conf/cscope.mk" 348 .include "${S}/conf/gdbinit.mk" 349 .include "${S}/conf/ssp.mk" 350 .if "${_SKIP_DTS}" != "yes" 351 .include "${S}/conf/dts.mk" 352 .endif 353 .include "${S}/conf/copts.mk" 354 355 ## 356 ## (7) misc targets: install, clean(dir), depend(all), lint, links, tags, 357 ## cscope, mkid 358 ## 359 ## Any ports that have other stuff to be cleaned up should fill in 360 ## EXTRA_CLEAN. Some ports may want different settings for 361 ## KERNLINTFLAGS, MKDEP_CFLAGS, or MKDEP_AFLAGS. 362 ## 363 364 ## 365 ## clean 366 ## 367 368 .if !target(__CLEANKERNEL) 369 __CLEANKERNEL: .USE 370 ${_MKMSG} "${.TARGET}ing the kernel objects" 371 rm -f ${KERNELS} *.map *.[io] *.ko *.ln [a-z]*.s *.su vers.c \ 372 eddep tags [Ee]rrs linterrs makelinks assym.h.tmp assym.h \ 373 ${EXTRA_KERNELS} ${EXTRA_CLEAN} 374 .endif 375 376 .if !target(kernelnames) 377 kernelnames: 378 @echo "${KERNELS} ${EXTRA_KERNELS}" 379 .endif 380 381 .if !target(__CLEANDEPEND) 382 __CLEANDEPEND: .USE 383 echo .depend ${DEPS} | xargs rm -f -- 384 .endif 385 386 # do not !target these, the kern and compat Makefiles augment them 387 cleandir distclean: __CLEANKERNEL __CLEANDEPEND 388 clean: __CLEANKERNEL 389 depend: .depend 390 dependall: depend .WAIT all 391 392 ## 393 ## depend 394 ## 395 396 .if !target(.depend) 397 MKDEP_AFLAGS?= ${AFLAGS} 398 MKDEP_CFLAGS?= ${CFLAGS} 399 .if !defined(___USE_SUFFIX_RULES___) 400 DEPS+= ${SRCS:T:R:S/$/.d/g} 401 .else 402 DEPS+= ${SRCS:R:S/$/.d/g} 403 .endif 404 405 .if !defined(___USE_SUFFIX_RULES___) 406 .for _s in ${SSRCS} 407 .if !commands(${_s:T:R}.d) 408 ${_s:T:R}.d: ${_s} 409 ${_MKTARGET_CREATE} 410 ${MKDEP} -f ${.TARGET}.tmp -- ${MKDEP_AFLAGS} \ 411 ${CPPFLAGS} ${CPPFLAGS.${_s:T}} ${_s} 412 mv -f ${.TARGET}.tmp ${.TARGET} 413 .endif 414 .endfor 415 416 .for _s in ${CSRCS} 417 .if !commands(${_s:T:R}.d) 418 ${_s:T:R}.d: ${_s} 419 ${_MKTARGET_CREATE} 420 ${MKDEP} -f ${.TARGET}.tmp -- ${MKDEP_CFLAGS} \ 421 ${CPPFLAGS} ${CPPFLAGS.${_s:T}} ${_s} 422 mv -f ${.TARGET}.tmp ${.TARGET} 423 .endif 424 .endfor 425 .endif # !___USE_SUFFIX_RULES___ 426 427 .depend: ${DEPS:O} 428 ${_MKTARGET_CREATE} 429 echo "${.ALLSRC}" | ${MKDEP} -D 430 .endif 431 432 ## 433 ## install 434 ## 435 436 # List of kernel images that will be installed into the root file system. 437 # Some platforms may need to install more than one (e.g. a netbsd.aout file 438 # to be loaded directly by the firmware), so this can be overridden by them. 439 KERNIMAGES?= netbsd 440 441 .if !target(install) 442 # The install target can be redefined by putting a 443 # install-kernel-${MACHINE_NAME} target into /etc/mk.conf 444 MACHINE_NAME!= uname -n 445 install: install-kernel-${MACHINE_NAME} 446 .if !target(install-kernel-${MACHINE_NAME}) 447 install-kernel-${MACHINE_NAME}: 448 .for _K in ${KERNIMAGES} 449 .if ${KERNEL_DIR:Uno} == "yes" 450 rm -fr ${DESTDIR}/o${_K} 451 mv ${DESTDIR}/${_K} ${DESTDIR}/o${_K} 452 mkdir -p ${DESTDIR}/${_K} 453 cp ${_K} ${DESTDIR}/${_K}/kernel 454 .else 455 rm -f ${DESTDIR}/o${_K} 456 ln ${DESTDIR}/${_K} ${DESTDIR}/o${_K} 457 cp ${_K} ${DESTDIR}/n${_K} 458 mv ${DESTDIR}/n${_K} ${DESTDIR}/${_K} 459 .endif 460 .endfor 461 .endif 462 .endif 463 464 ## 465 ## the kernel 466 ## 467 468 AFLAGS+= ${AOPTS.${.IMPSRC:T}} 469 CFLAGS+= ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} 470 CPPFLAGS+= ${CPPFLAGS.${.IMPSRC:T}} 471 CWARNFLAGS+= ${CWARNFLAGS.${.IMPSRC:T}} 472 473 .for _v in COPTS CPPFLAGS CWARNFLAGS 474 .for _c in ${CSRCS} 475 ${_v}.${_c:T}+=${OPT.${_c:T}:@.o.@${${_v}.${.o.}}@} 476 .endfor 477 .endfor 478 479 .MAIN: all 480 all: .gdbinit 481 .for k in ${KERNELS} 482 all: .WAIT ${k} 483 ${k}: ${SYSTEM_DEP:O} swap${k}.o vers.o build_kernel #${MKLINT:Myes:%=lint} 484 .endfor 485 486 .if !defined(COPY_SYMTAB) 487 build_kernel: .USE 488 ${SYSTEM_LD_HEAD} 489 ${SYSTEM_LD} 490 ${SYSTEM_LD_TAIL_STAGE2} 491 .else 492 .for k in ${KERNELS} 493 ${k}: $S/kern/kern_ksyms_buf.c 494 .endfor 495 build_kernel: .USE 496 ${CC} ${CFLAGS} ${CPPFLAGS} \ 497 -c $S/kern/kern_ksyms_buf.c -o kern_ksyms_buf.o 498 ${SYSTEM_LD_HEAD} 499 ${SYSTEM_LD} kern_ksyms_buf.o 500 ${SYSTEM_LD_TAIL_STAGE1} 501 ${CC} ${CFLAGS} ${CPPFLAGS} \ 502 -DSYMTAB_SPACE=$$(${DBSYM} -P ${.TARGET}${TARGETSFX}) \ 503 -c $S/kern/kern_ksyms_buf.c -o kern_ksyms_buf_real.o 504 ${SYSTEM_LD_HEAD} 505 ${SYSTEM_LD} kern_ksyms_buf_real.o 506 ${SYSTEM_LD_TAIL_STAGE2} 507 .endif 508 509 .include <bsd.files.mk> 510 .include <bsd.clang-analyze.mk> 511 512 ## 513 ## suffix rules 514 ## 515 516 .if defined(___USE_SUFFIX_RULES___) 517 .SUFFIXES: .s .d 518 .s.d: 519 ${_MKTARGET_CREATE} 520 ${MKDEP} -f $@.tmp -- ${MKDEP_AFLAGS} ${CPPFLAGS} ${CPPFLAGS.${<:T}} $< 521 mv -f $@.tmp $@ 522 523 .SUFFIXES: .S .d 524 .S.d: 525 ${_MKTARGET_CREATE} 526 ${MKDEP} -f $@.tmp -- ${MKDEP_AFLAGS} ${CPPFLAGS} ${CPPFLAGS.${<:T}} $< 527 mv -f $@.tmp $@ 528 529 .SUFFIXES: .c .d 530 .c.d: 531 ${_MKTARGET_CREATE} 532 ${MKDEP} -f $@.tmp -- ${MKDEP_CFLAGS} ${CPPFLAGS} ${CPPFLAGS.${<:T}} $< 533 mv -f $@.tmp $@ 534 535 .SUFFIXES: .c .o .go .po 536 .c.o: 537 @${_MKSHMSG} "compile ${.CURDIR:T}/${.TARGET}" 538 @${_MKSHECHO} ${KCOMPILE.c} 539 @${KCOMPILE.c} 540 @${COMPILE_CTFCONVERT} 541 .c.go: 542 @${_MKSHMSG} "compile ${.CURDIR:T}/${.TARGET}" 543 @${_MKSHECHO} ${KCOMPILE.c} -g 544 @${KCOMPILE.c} -g 545 @${COMPILE_CTFCONVERT} 546 .c.po: 547 @${_MKSHMSG} "compile ${.CURDIR:T}/${.TARGET}" 548 @${_MKSHECHO} ${KCOMPILE.c} -pg 549 @${KCOMPILE.c} -pg 550 @${COMPILE_CTFCONVERT} 551 552 .SUFFIXES: .s .o .go .po 553 .s.o: 554 @${_MKSHMSG} "compile ${.CURDIR:T}/${.TARGET}" 555 @${_MKSHECHO} ${KCOMPILE.s} 556 @${KCOMPILE.s} 557 .s.go: 558 @${_MKSHMSG} "compile ${.CURDIR:T}/${.TARGET}" 559 @${_MKSHECHO} ${KCOMPILE.s} -g 560 @${KCOMPILE.s} -g 561 .s.po: 562 @${_MKSHMSG} "compile ${.CURDIR:T}/${.TARGET}" 563 @${_MKSHECHO} ${KCOMPILE.s} -pg 564 @${KCOMPILE.s} -pg 565 566 .S.o: 567 @${_MKSHMSG} "compile ${.CURDIR:T}/${.TARGET}" 568 @${_MKSHECHO} ${KCOMPILE.s} 569 @${KCOMPILE.s} 570 .S.go: 571 @${_MKSHMSG} "compile ${.CURDIR:T}/${.TARGET}" 572 @${_MKSHECHO} ${KCOMPILE.s} -g 573 @${KCOMPILE.s} -g 574 .S.po: 575 @${_MKSHMSG} "compile ${.CURDIR:T}/${.TARGET}" 576 @${_MKSHECHO} ${KCOMPILE.s} -pg 577 @${KCOMPILE.s} -pg 578 .endif # ___USE_SUFFIX_RULES___ 579 580 ## 581 ## the end 582 ##
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