Makefile revision 1.295
1# $NetBSD: Makefile,v 1.295 2012/08/14 12:37:41 apb Exp $ 2 3# 4# This is the top-level makefile for building NetBSD. For an outline of 5# how to build a snapshot or release, as well as other release engineering 6# information, see http://www.NetBSD.org/developers/releng/index.html 7# 8# Not everything you can set or do is documented in this makefile. In 9# particular, you should review the files in /usr/share/mk (especially 10# bsd.README) for general information on building programs and writing 11# Makefiles within this structure, and see the comments in src/etc/Makefile 12# for further information on installation and release set options. 13# 14# Variables listed below can be set on the make command line (highest 15# priority), in /etc/mk.conf (middle priority), or in the environment 16# (lowest priority). 17# 18# Variables: 19# DESTDIR is the target directory for installation of the compiled 20# software. It defaults to /. Note that programs are built against 21# libraries installed in DESTDIR. 22# MKMAN, if `no', will prevent building of manual pages. 23# MKOBJDIRS, if not `no', will build object directories at 24# an appropriate point in a build. 25# MKSHARE, if `no', will prevent building and installing 26# anything in /usr/share. 27# MKUPDATE, if not `no', will avoid a `make cleandir' at the start of 28# `make build', as well as having the effects listed in 29# /usr/share/mk/bsd.README. 30# NOCLEANDIR, if defined, will avoid a `make cleandir' at the start 31# of the `make build'. 32# NOINCLUDES will avoid the `make includes' usually done by `make build'. 33# 34# See mk.conf(5) for more details. 35# 36# 37# Targets: 38# build: 39# Builds a full release of NetBSD in DESTDIR, except for the 40# /etc configuration files. 41# If BUILD_DONE is set, this is an empty target. 42# distribution: 43# Builds a full release of NetBSD in DESTDIR, including the /etc 44# configuration files. 45# buildworld: 46# As per `make distribution', except that it ensures that DESTDIR 47# is not the root directory. 48# installworld: 49# Install the distribution from DESTDIR to INSTALLWORLDDIR (which 50# defaults to the root directory). Ensures that INSTALLWORLDDIR 51# is not the root directory if cross compiling. 52# release: 53# Does a `make distribution', and then tars up the DESTDIR files 54# into ${RELEASEDIR}/${RELEASEMACHINEDIR}, in release(7) format. 55# (See etc/Makefile for more information on this.) 56# regression-tests: 57# Runs the regression tests in "regress" on this host. 58# sets: 59# Populate ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets 60# from ${DESTDIR} 61# sourcesets: 62# Populate ${RELEASEDIR}/source/sets from ${NETBSDSRCDIR} 63# syspkgs: 64# Populate ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/syspkgs 65# from ${DESTDIR} 66# iso-image: 67# Create CD-ROM image in RELEASEDIR/iso. 68# RELEASEDIR must already have been populated by `make release' 69# or equivalent. 70# iso-image-source: 71# Create CD-ROM image with source in RELEASEDIR/iso. 72# RELEASEDIR must already have been populated by 73# `make release sourcesets' or equivalent. 74# live-image: 75# Create bootable live image for emulators or USB stick etc. 76# in RELEASEDIR/liveimage. 77# RELEASEDIR must already have been populated by `make release' 78# or equivalent. 79# install-image: 80# Create bootable installation image for USB stick etc. 81# in RELEASEDIR/installimage. 82# RELEASEDIR must already have been populated by `make release' 83# or equivalent. 84# 85# Targets invoked by `make build,' in order: 86# cleandir: cleans the tree. 87# do-top-obj: creates the top level object directory. 88# do-tools-obj: creates object directories for the host toolchain. 89# do-tools: builds host toolchain. 90# obj: creates object directories. 91# do-distrib-dirs: creates the distribution directories. 92# includes: installs include files. 93# do-tools-compat: builds the "libnbcompat" library; needed for some 94# random host tool programs in the source tree. 95# do-lib-csu: builds and installs prerequisites from lib/csu. 96# do-libgcc: builds and installs prerequisites from 97# gnu/lib/crtstuff${LIBGCC_EXT} (if necessary) and 98# gnu/lib/libgcc${LIBGCC_EXT}. 99# do-libpcc: builds and install prerequisites from 100# external/bsd/pcc/crtstuff (if necessary) and 101# external/bsd/pcc/libpcc. 102# do-lib-libc: builds and installs prerequisites from lib/libc. 103# do-lib: builds and installs prerequisites from lib. 104# do-sys-rump-dev-lib: builds and installs prerequisites from sys/rump/dev/lib 105# do-sys-rump-fs-lib: builds and installs prerequisites from sys/rump/fs/lib 106# do-sys-rump-kern-lib: builds and installs prereq. from sys/rump/kern/lib 107# do-sys-rump-net-lib: builds and installs prerequisites from sys/rump/net/lib 108# do-sys-modules: builds and installs kernel modules (used by rump binaries) 109# do-ld.so: builds and installs prerequisites from libexec/ld.*_so. 110# do-compat-lib-csu: builds and installs prerequisites from compat/lib/csu 111# if ${MKCOMPAT} != "no". 112# do-compat-libgcc: builds and installs prerequisites from 113# compat/gnu/lib/crtstuff${LIBGCC_EXT} (if necessary) and 114# compat/gnu/lib/libgcc${LIBGCC_EXT} if ${MKCOMPAT} != "no". 115# do-compat-lib-libc: builds and installs prerequisites from compat/lib/libc 116# if ${MKCOMPAT} != "no". 117# do-build: builds and installs the entire system. 118# do-x11: builds and installs X11 if ${MKX11} != "no"; either 119# X11R7 from src/external/mit/xorg if ${X11FLAVOUR} == "Xorg" 120# or X11R6 from src/x11 121# do-extsrc: builds and installs extsrc if ${MKEXTSRC} != "no". 122# do-obsolete: installs the obsolete sets (for the postinstall-* targets). 123# 124 125.if ${.MAKEFLAGS:M${.CURDIR}/share/mk} == "" 126.MAKEFLAGS: -m ${.CURDIR}/share/mk 127.endif 128 129# 130# If _SRC_TOP_OBJ_ gets set here, we will end up with a directory that may 131# not be the top level objdir, because "make obj" can happen in the *middle* 132# of "make build" (long after <bsd.own.mk> is calculated it). So, pre-set 133# _SRC_TOP_OBJ_ here so it will not be added to ${.MAKEOVERRIDES}. 134# 135_SRC_TOP_OBJ_= 136 137.include <bsd.own.mk> 138 139# 140# Sanity check: make sure that "make build" is not invoked simultaneously 141# with a standard recursive target. 142# 143 144.if make(build) || make(release) || make(snapshot) 145.for targ in ${TARGETS:Nobj:Ncleandir} 146.if make(${targ}) && !target(.BEGIN) 147.BEGIN: 148 @echo 'BUILD ABORTED: "make build" and "make ${targ}" are mutually exclusive.' 149 @false 150.endif 151.endfor 152.endif 153 154# 155# _SUBDIR is used to set SUBDIR, after removing directories that have 156# BUILD_${dir}=no, or that have no ${dir}/Makefile. 157# 158_SUBDIR= tools lib include gnu external crypto/external bin games 159_SUBDIR+= libexec sbin usr.bin 160_SUBDIR+= usr.sbin share rescue sys etc tests compat .WAIT distrib regress 161 162.for dir in ${_SUBDIR} 163.if "${dir}" == ".WAIT" \ 164 || (${BUILD_${dir}:Uyes} != "no" && exists(${dir}/Makefile)) 165SUBDIR+= ${dir} 166.endif 167.endfor 168 169.if exists(regress) 170regression-tests: .PHONY .MAKE 171 @echo Running regression tests... 172 ${MAKEDIRTARGET} regress regress 173.endif 174 175.if ${MKUNPRIVED} != "no" 176NOPOSTINSTALL= # defined 177.endif 178 179afterinstall: .PHONY .MAKE 180.if ${MKMAN} != "no" 181 ${MAKEDIRTARGET} share/man makedb 182.endif 183.if (${MKUNPRIVED} != "no" && ${MKINFO} != "no") 184 ${MAKEDIRTARGET} gnu/usr.bin/texinfo/install-info infodir-meta 185.endif 186.if !defined(NOPOSTINSTALL) 187 ${MAKEDIRTARGET} . postinstall-check 188.endif 189 190_POSTINSTALL= ${.CURDIR}/usr.sbin/postinstall/postinstall 191_POSTINSTALL_ENV= \ 192 AWK=${TOOL_AWK:Q} \ 193 DB=${TOOL_DB:Q} \ 194 GREP=${TOOL_GREP:Q} \ 195 MAKE=${MAKE:Q} \ 196 PWD_MKDB=${TOOL_PWD_MKDB:Q} 197 198postinstall-check: .PHONY 199 @echo " === Post installation checks ===" 200 ${_POSTINSTALL_ENV} ${HOST_SH} ${_POSTINSTALL} -s ${.CURDIR} -d ${DESTDIR}/ check; if [ $$? -gt 1 ]; then exit 1; fi 201 @echo " ================================" 202 203postinstall-fix: .NOTMAIN .PHONY 204 @echo " === Post installation fixes ===" 205 ${_POSTINSTALL_ENV} ${HOST_SH} ${_POSTINSTALL} -s ${.CURDIR} -d ${DESTDIR}/ fix 206 @echo " ===============================" 207 208postinstall-fix-obsolete: .NOTMAIN .PHONY 209 @echo " === Removing obsolete files ===" 210 ${_POSTINSTALL_ENV} ${HOST_SH} ${_POSTINSTALL} -s ${.CURDIR} -d ${DESTDIR}/ fix obsolete 211 @echo " ===============================" 212 213 214# 215# Targets (in order!) called by "make build". 216# 217.if defined(HAVE_GCC) 218.if ${HAVE_GCC} == "4" 219LIBGCC_EXT=4 220BUILD_CC_LIB_BASEDIR= gnu/lib 221BUILD_CC_LIB_BASETARGET= gnu-lib 222.else 223LIBGCC_EXT= 224BUILD_CC_LIB_BASEDIR= external/gpl3/gcc/lib 225BUILD_CC_LIB_BASETARGET= external-gpl3-gcc-lib 226.endif 227.endif 228 229BUILDTARGETS+= check-tools 230.if ${MKUPDATE} == "no" && !defined(NOCLEANDIR) 231BUILDTARGETS+= cleandir 232.endif 233.if ${MKOBJDIRS} != "no" 234BUILDTARGETS+= do-top-obj 235.endif 236.if ${USETOOLS} == "yes" # { 237.if ${MKOBJDIRS} != "no" 238BUILDTARGETS+= do-tools-obj 239.endif 240BUILDTARGETS+= do-tools 241.endif # USETOOLS # } 242.if ${MKOBJDIRS} != "no" 243BUILDTARGETS+= obj 244.endif 245BUILDTARGETS+= clean_METALOG 246.if !defined(NODISTRIBDIRS) 247BUILDTARGETS+= do-distrib-dirs 248.endif 249.if !defined(NOINCLUDES) 250BUILDTARGETS+= includes 251.endif 252BUILDTARGETS+= do-tools-compat 253BUILDTARGETS+= do-lib-csu 254.if ${MKGCC} != "no" 255BUILDTARGETS+= do-libgcc 256.endif 257.if ${MKPCC} != "no" 258BUILDTARGET+= do-libpcc 259.endif 260BUILDTARGETS+= do-lib-libc 261BUILDTARGETS+= do-lib 262.if ${MKKMOD} != "no" 263BUILDTARGETS+= do-sys-modules 264.endif 265.if ${MKRUMP} != "no" 266BUILDTARGETS+= do-sys-rump-dev-lib do-sys-rump-fs-lib 267BUILDTARGETS+= do-sys-rump-kern-lib do-sys-rump-net-lib 268.endif 269.if ${MKCOMPAT} != "no" 270BUILDTARGETS+= do-compat-lib-csu 271BUILDTARGETS+= do-compat-libgcc 272BUILDTARGETS+= do-compat-lib-libc 273.endif 274BUILDTARGETS+= do-ld.so 275BUILDTARGETS+= do-build 276.if ${MKX11} != "no" 277BUILDTARGETS+= do-x11 278.endif 279.if ${MKEXTSRC} != "no" 280BUILDTARGETS+= do-extsrc 281.endif 282BUILDTARGETS+= do-obsolete 283 284# 285# Enforce proper ordering of some rules. 286# 287 288.ORDER: ${BUILDTARGETS} 289includes-lib: .PHONY includes-include includes-sys 290includes-gnu: .PHONY includes-lib 291 292# 293# Build the system and install into DESTDIR. 294# 295 296START_TIME!= date 297 298build: .PHONY .MAKE 299.if defined(BUILD_DONE) 300 @echo "Build already installed into ${DESTDIR}" 301.else 302 @echo "Build started at: ${START_TIME}" 303.for tgt in ${BUILDTARGETS} 304 ${MAKEDIRTARGET} . ${tgt} 305.endfor 306 ${MAKEDIRTARGET} etc install-etc-release 307 @echo "Build started at: ${START_TIME}" 308 @printf "Build finished at: " && date 309.endif 310 311# 312# Build a full distribution, but not a release (i.e. no sets into 313# ${RELEASEDIR}). "buildworld" enforces a build to ${DESTDIR} != / 314# 315 316distribution buildworld: .PHONY .MAKE 317.if make(buildworld) && \ 318 (!defined(DESTDIR) || ${DESTDIR} == "" || ${DESTDIR} == "/") 319 @echo "Won't make ${.TARGET} with DESTDIR=/" 320 @false 321.endif 322 ${MAKEDIRTARGET} . build NOPOSTINSTALL=1 323 ${MAKEDIRTARGET} etc distribution INSTALL_DONE=1 324.if defined(DESTDIR) && ${DESTDIR} != "" && ${DESTDIR} != "/" 325 ${MAKEDIRTARGET} . postinstall-fix-obsolete 326 ${MAKEDIRTARGET} distrib/sets checkflist 327.endif 328 @echo "make ${.TARGET} started at: ${START_TIME}" 329 @printf "make ${.TARGET} finished at: " && date 330 331# 332# Install the distribution from $DESTDIR to $INSTALLWORLDDIR (defaults to `/') 333# If installing to /, ensures that the host's operating system is NetBSD and 334# the host's `uname -m` == ${MACHINE}. 335# 336 337HOST_UNAME_S!= uname -s 338HOST_UNAME_M!= uname -m 339 340installworld: .PHONY .MAKE 341.if (!defined(DESTDIR) || ${DESTDIR} == "" || ${DESTDIR} == "/") 342 @echo "Can't make ${.TARGET} to DESTDIR=/" 343 @false 344.endif 345.if !defined(INSTALLWORLDDIR) || \ 346 ${INSTALLWORLDDIR} == "" || ${INSTALLWORLDDIR} == "/" 347.if (${HOST_UNAME_S} != "NetBSD") 348 @echo "Won't cross-make ${.TARGET} from ${HOST_UNAME_S} to NetBSD with INSTALLWORLDDIR=/" 349 @false 350.endif 351.if (${HOST_UNAME_M} != ${MACHINE}) 352 @echo "Won't cross-make ${.TARGET} from ${HOST_UNAME_M} to ${MACHINE} with INSTALLWORLDDIR=/" 353 @false 354.endif 355.endif 356 ${MAKEDIRTARGET} distrib/sets installsets \ 357 INSTALLDIR=${INSTALLWORLDDIR:U/} INSTALLSETS=${INSTALLSETS:Q} 358 ${MAKEDIRTARGET} . postinstall-check DESTDIR=${INSTALLWORLDDIR} 359 @echo "make ${.TARGET} started at: ${START_TIME}" 360 @printf "make ${.TARGET} finished at: " && date 361 362# 363# Install modules from $DESTDIR to $INSTALLMODULESDIR 364# 365installmodules: .PHONY .MAKE 366.if (!defined(DESTDIR) || ${DESTDIR} == "" || ${DESTDIR} == "/") 367 @echo "Can't make ${.TARGET} to DESTDIR=/" 368 @false 369.endif 370.if !defined(INSTALLMODULESDIR) || \ 371 ${INSTALLMODULESDIR} == "" || ${INSTALLMODULESDIR} == "/" 372.if (${HOST_UNAME_S} != "NetBSD") 373 @echo "Won't cross-make ${.TARGET} from ${HOST_UNAME_S} to NetBSD with INSTALLMODULESDIR=/" 374 @false 375.endif 376.if (${HOST_UNAME_M} != ${MACHINE}) 377 @echo "Won't cross-make ${.TARGET} from ${HOST_UNAME_M} to ${MACHINE} with INSTALLMODULESDIR=/" 378 @false 379.endif 380.endif 381 ${MAKEDIRTARGET} sys/modules install DESTDIR=${INSTALLMODULESDIR:U/} 382 @echo "make ${.TARGET} started at: ${START_TIME}" 383 @printf "make ${.TARGET} finished at: " && date 384 385# 386# Create sets from $DESTDIR or $NETBSDSRCDIR into $RELEASEDIR 387# 388 389.for tgt in sets sourcesets syspkgs 390${tgt}: .PHONY .MAKE 391 ${MAKEDIRTARGET} distrib/sets ${tgt} 392.endfor 393 394# 395# Build a release or snapshot (implies "make distribution"). Note that 396# in this case, the set lists will be checked before the tar files 397# are made. 398# 399 400release snapshot: .PHONY .MAKE 401 ${MAKEDIRTARGET} . distribution 402 ${MAKEDIRTARGET} etc release DISTRIBUTION_DONE=1 403 @echo "make ${.TARGET} started at: ${START_TIME}" 404 @printf "make ${.TARGET} finished at: " && date 405 406# 407# Create a CD-ROM image. 408# 409 410iso-image: .PHONY 411 ${MAKEDIRTARGET} distrib iso_image 412 ${MAKEDIRTARGET} etc iso-image 413 @echo "make ${.TARGET} started at: ${START_TIME}" 414 @printf "make ${.TARGET} finished at: " && date 415 416iso-image-source: .PHONY 417 ${MAKEDIRTARGET} distrib iso_image CDSOURCE=true 418 ${MAKEDIRTARGET} etc iso-image 419 @echo "make ${.TARGET} started at: ${START_TIME}" 420 @printf "make ${.TARGET} finished at: " && date 421 422# 423# Create bootable live images. 424# 425 426live-image: .PHONY 427 ${MAKEDIRTARGET} etc live-image 428 @echo "make ${.TARGET} started at: ${START_TIME}" 429 @printf "make ${.TARGET} finished at: " && date 430 431# 432# Create bootable installation images. 433# 434 435install-image: .PHONY 436 ${MAKEDIRTARGET} etc install-image 437 @echo "make ${.TARGET} started at: ${START_TIME}" 438 @printf "make ${.TARGET} finished at: " && date 439 440# 441# Special components of the "make build" process. 442# 443 444check-tools: .PHONY 445.if ${TOOLCHAIN_MISSING} != "no" && !defined(EXTERNAL_TOOLCHAIN) 446 @echo '*** WARNING: Building on MACHINE=${MACHINE} with missing toolchain.' 447 @echo '*** May result in a failed build or corrupt binaries!' 448.elif defined(EXTERNAL_TOOLCHAIN) 449 @echo '*** Using external toolchain rooted at ${EXTERNAL_TOOLCHAIN}.' 450.endif 451.if defined(NBUILDJOBS) 452 @echo '*** WARNING: NBUILDJOBS is obsolete; use -j directly instead!' 453.endif 454 455# Delete or sanitise a leftover METALOG from a previous build. 456clean_METALOG: .PHONY .MAKE 457.if ${MKUPDATE} != "no" 458 ${MAKEDIRTARGET} distrib/sets clean_METALOG 459.endif 460 461do-distrib-dirs: .PHONY .MAKE 462.if !defined(DESTDIR) || ${DESTDIR} == "" 463 ${MAKEDIRTARGET} etc distrib-dirs DESTDIR=/ 464.else 465 ${MAKEDIRTARGET} etc distrib-dirs DESTDIR=${DESTDIR} 466.endif 467 468.for targ in cleandir obj includes 469do-${targ}: .PHONY ${targ} 470 @true 471.endfor 472 473.if defined(HAVE_GCC) 474.if ${USE_COMPILERCRTSTUFF} == "yes" 475BUILD_CC_LIB= ${BUILD_CC_LIB_BASEDIR}/crtstuff${LIBGCC_EXT} 476.endif 477BUILD_CC_LIB+= ${BUILD_CC_LIB_BASEDIR}/libgcc${LIBGCC_EXT} 478.elif defined(HAVE_PCC) 479BUILD_CC_LIB+= external/bsd/pcc/crtstuff 480BUILD_CC_LIB+= external/bsd/pcc/libpcc 481.endif 482 483.for dir in tools tools/compat lib/csu ${BUILD_CC_LIB} lib/libc lib sys/rump/dev/lib sys/rump/fs/lib sys/rump/kern/lib sys/rump/net/lib sys/modules 484do-${dir:S/\//-/g}: .PHONY .MAKE 485.for targ in dependall install 486 ${MAKEDIRTARGET} ${dir} ${targ} 487.endfor 488.endfor 489 490.if ${MKCOMPAT} != "no" 491COMPAT_SUBDIR_LIST=lib/csu ${BUILD_CC_LIB} lib/libc 492.for dir in ${COMPAT_SUBDIR_LIST} 493do-compat-${dir:S/\//-/g}: .PHONY .MAKE 494.for targ in dependall install 495 ${MAKEDIRTARGET} compat ${targ} BOOTSTRAP_SUBDIRS="../../../${dir}" 496.endfor 497.endfor 498.endif 499 500do-top-obj: .PHONY .MAKE 501 ${MAKEDIRTARGET} . obj NOSUBDIR= 502 503do-tools-obj: .PHONY .MAKE 504 ${MAKEDIRTARGET} tools obj 505 506do-libgcc: .PHONY .MAKE 507.if defined(HAVE_GCC) 508.if ${MKGCC} != "no" 509.if ${USE_COMPILERCRTSTUFF} == "yes" 510 ${MAKEDIRTARGET} . do-${BUILD_CC_LIB_BASETARGET}-crtstuff${LIBGCC_EXT} 511.endif 512 ${MAKEDIRTARGET} . do-${BUILD_CC_LIB_BASETARGET}-libgcc${LIBGCC_EXT} 513.endif 514.endif 515 516do-compat-libgcc: .PHONY .MAKE 517.if defined(HAVE_GCC) 518.if ${MKGCC} != "no" 519.if ${USE_COMPILERCRTSTUFF} == "yes" 520 ${MAKEDIRTARGET} . do-compat-${BUILD_CC_LIB_BASETARGET}-crtstuff${LIBGCC_EXT} 521.endif 522 ${MAKEDIRTARGET} . do-compat-${BUILD_CC_LIB_BASETARGET}-libgcc${LIBGCC_EXT} 523.endif 524.endif 525 526do-libpcc: .PHONY .MAKE 527.if defined(HAVE_PCC) 528.if ${MKPCC} != "no" 529.if ${USE_COMPILERCRTSTUFF} == "yes" 530 ${MAKEDIRTARGET} . do-pcc-lib-crtstuff 531.endif 532 ${MAKEDIRTARGET} . do-pcc-lib-libpcc 533.endif 534.endif 535 536do-ld.so: .PHONY .MAKE 537.for targ in dependall install 538 ${MAKEDIRTARGET} libexec/ld.elf_so ${targ} 539.endfor 540 541do-build: .PHONY .MAKE 542.for targ in dependall install 543 ${MAKEDIRTARGET} . ${targ} BUILD_tools=no BUILD_lib=no 544.endfor 545 546do-x11: .PHONY .MAKE 547.if ${MKX11} != "no" 548.if ${X11FLAVOUR} == "Xorg" 549 ${MAKEDIRTARGET} external/mit/xorg build 550.else 551 ${MAKEDIRTARGET} x11 build 552.endif 553.else 554 @echo "MKX11 is not enabled" 555 @false 556.endif 557 558do-extsrc: .PHONY .MAKE 559.if ${MKEXTSRC} != "no" 560 ${MAKEDIRTARGET} extsrc build 561.else 562 @echo "MKEXTSRC is not enabled" 563 @false 564.endif 565 566do-obsolete: .PHONY .MAKE 567 ${MAKEDIRTARGET} etc install-obsolete-lists 568 569# 570# Speedup stubs for some subtrees that don't need to run these rules. 571# (Tells <bsd.subdir.mk> not to recurse for them.) 572# 573 574.for dir in bin etc distrib games libexec regress sbin usr.bin usr.sbin tools 575includes-${dir}: .PHONY 576 @true 577.endfor 578.for dir in etc distrib regress 579install-${dir}: .PHONY 580 @true 581.endfor 582 583# 584# XXX this needs to change when distrib Makefiles are recursion compliant 585# XXX many distrib subdirs need "cd etc && make snap_pre snap_kern" first... 586# 587dependall-distrib depend-distrib all-distrib: .PHONY 588 @true 589 590.include <bsd.sys.mk> 591.include <bsd.obj.mk> 592.include <bsd.kernobj.mk> 593.include <bsd.subdir.mk> 594 595# 596# Display current make(1) parameters 597# 598params: .PHONY .MAKE 599 ${MAKEDIRTARGET} etc params 600