19644b987SBruce Evans# $FreeBSD$ 29644b987SBruce Evans 39644b987SBruce Evans# Part of a unified Makefile for building kernels. This part includes all 49644b987SBruce Evans# the definitions that need to be after all the % directives except %RULES 59644b987SBruce Evans# and ones that act like they are part of %RULES. 641c8eb30SWarner Losh# 799fd86afSWarner Losh# Most make variables should not be defined in this file. Instead, they 899fd86afSWarner Losh# should be defined in the kern.pre.mk so that port makefiles can 9714b6aa6SWarner Losh# override or augment them. 1041c8eb30SWarner Losh 1189e50d0eSPoul-Henning Kamp# In case the config had a makeoptions DESTDIR... 1289e50d0eSPoul-Henning Kamp.if defined(DESTDIR) 1389e50d0eSPoul-Henning KampMKMODULESENV+= DESTDIR="${DESTDIR}" 1489e50d0eSPoul-Henning Kamp.endif 152dcffa9cSBryan DrewerySYSDIR?= ${S:C;^[^/];${.CURDIR}/&;:tA} 168859442eSJohn BaldwinMKMODULESENV+= KERNBUILDDIR="${.CURDIR}" SYSDIR="${SYSDIR}" 179f7b089eSMatt MacyMKMODULESENV+= MODULE_TIED=yes 1889e50d0eSPoul-Henning Kamp 1962769330SAlexander Leidinger.if defined(CONF_CFLAGS) 2062769330SAlexander LeidingerMKMODULESENV+= CONF_CFLAGS="${CONF_CFLAGS}" 2162769330SAlexander Leidinger.endif 2262769330SAlexander Leidinger 2321edb039SAlexander Leidinger.if defined(WITH_CTF) 2421edb039SAlexander LeidingerMKMODULESENV+= WITH_CTF="${WITH_CTF}" 2521edb039SAlexander Leidinger.endif 2621edb039SAlexander Leidinger 27ad8874fdSJonathan T. Looney.if defined(WITH_EXTRA_TCP_STACKS) 28ad8874fdSJonathan T. LooneyMKMODULESENV+= WITH_EXTRA_TCP_STACKS="${WITH_EXTRA_TCP_STACKS}" 29ad8874fdSJonathan T. Looney.endif 30ad8874fdSJonathan T. Looney 314ea56599SAndrew Turner.if defined(SAN_CFLAGS) 324ea56599SAndrew TurnerMKMODULESENV+= SAN_CFLAGS="${SAN_CFLAGS}" 334ea56599SAndrew Turner.endif 344ea56599SAndrew Turner 355426539cSMatt Macy.if defined(GCOV_CFLAGS) 365426539cSMatt MacyMKMODULESENV+= GCOV_CFLAGS="${GCOV_CFLAGS}" 375426539cSMatt Macy.endif 385426539cSMatt Macy 3905117b57SEd Maste# Allow overriding the kernel debug directory, so kernel and user debug may be 4005117b57SEd Maste# installed in different directories. Setting it to "" restores the historical 4105117b57SEd Maste# behavior of installing debug files in the kernel directory. 4205117b57SEd MasteKERN_DEBUGDIR?= ${DEBUGDIR} 4305117b57SEd Maste 4473b893a7SRuslan Ermilov.MAIN: all 4541c8eb30SWarner Losh 46cd785c1bSJohn Baldwin.if !defined(NO_MODULES) 47cd785c1bSJohn Baldwin# Default prefix used for modules installed from ports 48cd785c1bSJohn BaldwinLOCALBASE?= /usr/local 49cd785c1bSJohn Baldwin 50cd785c1bSJohn BaldwinLOCAL_MODULES_DIR?= ${LOCALBASE}/sys/modules 51cd785c1bSJohn Baldwin 52cd785c1bSJohn Baldwin# Default to installing all modules installed by ports unless overridden 53cd785c1bSJohn Baldwin# by the user. 5458b6812dSJohn Baldwin.if !defined(LOCAL_MODULES) && exists($LOCAL_MODULES_DIR) 55cd785c1bSJohn BaldwinLOCAL_MODULES!= ls ${LOCAL_MODULES_DIR} 56cd785c1bSJohn Baldwin.endif 57cd785c1bSJohn Baldwin.endif 58cd785c1bSJohn Baldwin 59ab404da2SRuslan Ermilov.for target in all clean cleandepend cleandir clobber depend install \ 606d75a7a8SBryan Drewery ${_obj} reinstall tags 6173b893a7SRuslan Ermilov${target}: kernel-${target} 62cd785c1bSJohn Baldwin.if !defined(NO_MODULES) 6373b893a7SRuslan Ermilov${target}: modules-${target} 6473b893a7SRuslan Ermilovmodules-${target}: 65cd785c1bSJohn Baldwin.if !defined(MODULES_WITH_WORLD) && exists($S/modules) 66ab404da2SRuslan Ermilov cd $S/modules; ${MKMODULESENV} ${MAKE} \ 67ab404da2SRuslan Ermilov ${target:S/^reinstall$/install/:S/^clobber$/cleandir/} 6873b893a7SRuslan Ermilov.endif 69cd785c1bSJohn Baldwin.for module in ${LOCAL_MODULES} 70cd785c1bSJohn Baldwin cd ${LOCAL_MODULES_DIR}/${module}; ${MKMODULESENV} ${MAKE} \ 71cd785c1bSJohn Baldwin ${target:S/^reinstall$/install/:S/^clobber$/cleandir/} 72cd785c1bSJohn Baldwin.endfor 73cd785c1bSJohn Baldwin.endif 7473b893a7SRuslan Ermilov.endfor 7573b893a7SRuslan Ermilov 7624a5cfd2SDoug Barton# Handle ports (as defined by the user) that build kernel modules 779f74b222SWarner Losh.if !defined(NO_MODULES) && defined(PORTS_MODULES) 7824a5cfd2SDoug Barton# 7924a5cfd2SDoug Barton# The ports tree needs some environment variables defined to match the new kernel 8024a5cfd2SDoug Barton# 8124a5cfd2SDoug Barton# SRC_BASE is how the ports tree refers to the location of the base source files 8224a5cfd2SDoug Barton.if !defined(SRC_BASE) 8358bcfe41SBryan DrewerySRC_BASE= ${SYSDIR:H:tA} 8424a5cfd2SDoug Barton.endif 8524a5cfd2SDoug Barton# OSVERSION is used by some ports to determine build options 8624a5cfd2SDoug Barton.if !defined(OSRELDATE) 8724a5cfd2SDoug Barton# Definition copied from src/Makefile.inc1 8824a5cfd2SDoug BartonOSRELDATE!= awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \ 8924a5cfd2SDoug Barton ${MAKEOBJDIRPREFIX}${SRC_BASE}/include/osreldate.h 9024a5cfd2SDoug Barton.endif 9124a5cfd2SDoug Barton# Keep the related ports builds in the obj directory so that they are only rebuilt once per kernel build 92cd785c1bSJohn Baldwin# 93cd785c1bSJohn Baldwin# Ports search for some dependencies in PATH, so add the location of the 94cd785c1bSJohn Baldwin# installed files 950a201eeaSIan LeporeWRKDIRPREFIX?= ${.OBJDIR} 9624a5cfd2SDoug BartonPORTSMODULESENV=\ 97786c8050SBryan Drewery env \ 98786c8050SBryan Drewery -u CC \ 99786c8050SBryan Drewery -u CXX \ 100786c8050SBryan Drewery -u CPP \ 101283f8a5cSJason A. Harmening -u MAKESYSPATH \ 10228da5c6dSJason A. Harmening -u MK_AUTO_OBJ \ 10350160862SBryan Drewery -u MAKEOBJDIR \ 10428da5c6dSJason A. Harmening MAKEFLAGS="${MAKEFLAGS:M*:tW:S/^-m /-m_/g:S/ -m / -m_/g:tw:N-m_*:NMK_AUTO_OBJ=*}" \ 105283f8a5cSJason A. Harmening SYSDIR=${SYSDIR} \ 10624a5cfd2SDoug Barton PATH=${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin \ 10724a5cfd2SDoug Barton SRC_BASE=${SRC_BASE} \ 10824a5cfd2SDoug Barton OSVERSION=${OSRELDATE} \ 10924a5cfd2SDoug Barton WRKDIRPREFIX=${WRKDIRPREFIX} 1101e8e2a9dSDoug Barton 1111e8e2a9dSDoug Barton# The WRKDIR needs to be cleaned before building, and trying to change the target 1121e8e2a9dSDoug Barton# with a :C pattern below results in install -> instclean 1131e8e2a9dSDoug Bartonall: 1141e8e2a9dSDoug Barton.for __i in ${PORTS_MODULES} 1151e8e2a9dSDoug Barton @${ECHO} "===> Ports module ${__i} (all)" 116d61db6beSEnji Cooper cd $${PORTSDIR:-/usr/ports}/${__i}; ${PORTSMODULESENV} ${MAKE} -B clean build 1171e8e2a9dSDoug Barton.endfor 1181e8e2a9dSDoug Barton 1191e8e2a9dSDoug Barton.for __target in install reinstall clean 120f7479776SWarner Losh${__target}: ports-${__target} 121c8f0f808SWarner Loshports-${__target}: 1221fd4bb62SWarner Losh.for __i in ${PORTS_MODULES} 1231e8e2a9dSDoug Barton @${ECHO} "===> Ports module ${__i} (${__target})" 124b00ea69bSBryan Drewery cd $${PORTSDIR:-/usr/ports}/${__i}; ${PORTSMODULESENV} ${MAKE} -B ${__target:C/(re)?install/deinstall reinstall/} 1251fd4bb62SWarner Losh.endfor 1261fd4bb62SWarner Losh.endfor 1271fd4bb62SWarner Losh.endif 1281fd4bb62SWarner Losh 12973b893a7SRuslan Ermilov.ORDER: kernel-install modules-install 13073b893a7SRuslan Ermilov 131cc666701SBryan Drewerybeforebuild: .PHONY 132cc666701SBryan Drewerykernel-all: beforebuild .WAIT ${KERNEL_KO} ${KERNEL_EXTRA} 13373b893a7SRuslan Ermilov 134ee439c43SRuslan Ermilovkernel-cleandir: kernel-clean kernel-cleandepend 135ab404da2SRuslan Ermilov 136ab404da2SRuslan Ermilovkernel-clobber: 13704b603e5SRuslan Ermilov find . -maxdepth 1 ! -type d ! -name version -delete 13804b603e5SRuslan Ermilov 13904b603e5SRuslan Ermilovkernel-obj: 14073b893a7SRuslan Ermilov 141cd785c1bSJohn Baldwin.if !defined(NO_MODULES) 14273b893a7SRuslan Ermilovmodules: modules-all 14373b893a7SRuslan Ermilov 14473b893a7SRuslan Ermilov.if !defined(NO_MODULES_OBJ) 14573b893a7SRuslan Ermilovmodules-all modules-depend: modules-obj 14673b893a7SRuslan Ermilov.endif 14773b893a7SRuslan Ermilov.endif 14841c8eb30SWarner Losh 149697ca17bSWarner Losh.if !defined(DEBUG) 150697ca17bSWarner LoshFULLKERNEL= ${KERNEL_KO} 151697ca17bSWarner Losh.else 15205117b57SEd MasteFULLKERNEL= ${KERNEL_KO}.full 1535852ae2dSBryan Drewery${KERNEL_KO}: ${FULLKERNEL} ${KERNEL_KO}.debug 15405117b57SEd Maste ${OBJCOPY} --strip-debug --add-gnu-debuglink=${KERNEL_KO}.debug \ 15598b45a8fSRuslan Ermilov ${FULLKERNEL} ${.TARGET} 1565852ae2dSBryan Drewery${KERNEL_KO}.debug: ${FULLKERNEL} 15798b45a8fSRuslan Ermilov ${OBJCOPY} --only-keep-debug ${FULLKERNEL} ${.TARGET} 158d24864f7SRuslan Ermilovinstall.debug reinstall.debug: gdbinit 159d24864f7SRuslan Ermilov cd ${.CURDIR}; ${MAKE} ${.TARGET:R} 160222aa33aSGreg Lehey 161c52c3a23SBruce Evans# Install gdbinit files for kernel debugging. 162222aa33aSGreg Leheygdbinit: 163c52c3a23SBruce Evans grep -v '# XXX' ${S}/../tools/debugscripts/dot.gdbinit | \ 164c52c3a23SBruce Evans sed "s:MODPATH:${.OBJDIR}/modules:" > .gdbinit 16508d0c00bSPoul-Henning Kamp cp ${S}/../tools/debugscripts/gdbinit.kernel ${.CURDIR} 16625faff34SWarner Losh.if exists(${S}/../tools/debugscripts/gdbinit.${MACHINE_CPUARCH}) 16725faff34SWarner Losh cp ${S}/../tools/debugscripts/gdbinit.${MACHINE_CPUARCH} \ 168222aa33aSGreg Lehey ${.CURDIR}/gdbinit.machine 16941c8eb30SWarner Losh.endif 170c7301f91SRuslan Ermilov.endif 17141c8eb30SWarner Losh 1725852ae2dSBryan Drewery${FULLKERNEL}: ${SYSTEM_DEP} vers.o 17341c8eb30SWarner Losh @rm -f ${.TARGET} 17441c8eb30SWarner Losh @echo linking ${.TARGET} 17541c8eb30SWarner Losh ${SYSTEM_LD} 176f4c1f0b9SAdrian Chadd.if !empty(MD_ROOT_SIZE_CONFIGURED) && defined(MFS_IMAGE) 177f4c1f0b9SAdrian Chadd @sh ${S}/tools/embed_mfs.sh ${.TARGET} ${MFS_IMAGE} 178f4c1f0b9SAdrian Chadd.endif 17983cb5baeSMax Khon.if ${MK_CTF} != "no" 180a0a67cf0SWarner Losh @echo ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ... 181a0a67cf0SWarner Losh @${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SYSTEM_OBJS} vers.o 182cd49c2e8SMax Khon.endif 18341460aa5SRuslan Ermilov.if !defined(DEBUG) 18441460aa5SRuslan Ermilov ${OBJCOPY} --strip-debug ${.TARGET} 18541460aa5SRuslan Ermilov.endif 18641c8eb30SWarner Losh ${SYSTEM_LD_TAIL} 18741c8eb30SWarner Losh 18887c259d4SMatt MacyOBJS_DEPEND_GUESS+= offset.inc assym.inc vnode_if.h ${BEFORE_DEPEND:M*.h} \ 189d7beff08SBryan Drewery ${MFILES:T:S/.m$/.h/} 1901d1f8d7cSMark Murray 19141c8eb30SWarner Losh.for mfile in ${MFILES} 19249b2349bSBruce Evans# XXX the low quality .m.o rules gnerated by config are normally used 19349b2349bSBruce Evans# instead of the .m.c rules here. 1945852ae2dSBryan Drewery${mfile:T:S/.m$/.c/}: ${mfile} 19549b2349bSBruce Evans ${AWK} -f $S/tools/makeobjops.awk ${mfile} -c 1965852ae2dSBryan Drewery${mfile:T:S/.m$/.h/}: ${mfile} 1979fa411aeSDavid E. O'Brien ${AWK} -f $S/tools/makeobjops.awk ${mfile} -h 19841c8eb30SWarner Losh.endfor 19941c8eb30SWarner Losh 20041c8eb30SWarner Loshkernel-clean: 2012b4da8aaSMarcel Moolenaar rm -f *.o *.so *.pico *.ko *.s eddep errs \ 20205117b57SEd Maste ${FULLKERNEL} ${KERNEL_KO} ${KERNEL_KO}.debug \ 2031cbb5888SWarner Losh tags vers.c \ 2043365523eSRuslan Ermilov vnode_if.c vnode_if.h vnode_if_newproto.h vnode_if_typedef.h \ 20541c8eb30SWarner Losh ${MFILES:T:S/.m$/.c/} ${MFILES:T:S/.m$/.h/} \ 20674465532SRuslan Ermilov ${CLEAN} 20741c8eb30SWarner Losh 20841c8eb30SWarner Losh# This is a hack. BFD "optimizes" away dynamic mode if there are no 20941c8eb30SWarner Losh# dynamic references. We could probably do a '-Bforcedynamic' mode like 21041c8eb30SWarner Losh# in the a.out ld. For now, this works. 21141c8eb30SWarner LoshHACK_EXTRA_FLAGS?= -shared 2122b4da8aaSMarcel Moolenaarhack.pico: Makefile 2138b3ae668SDag-Erling Smørgrav :> hack.c 2142b4da8aaSMarcel Moolenaar ${CC} ${HACK_EXTRA_FLAGS} -nostdlib hack.c -o hack.pico 21541c8eb30SWarner Losh rm -f hack.c 21641c8eb30SWarner Losh 2176443773dSMatt Macyoffset.inc: $S/kern/genoffset.sh genoffset.o 2186443773dSMatt Macy NM='${NM}' NMFLAGS='${NMFLAGS}' sh $S/kern/genoffset.sh genoffset.o > ${.TARGET} 2196443773dSMatt Macy 2206443773dSMatt Macygenoffset.o: $S/kern/genoffset.c 2216443773dSMatt Macy ${CC} -c ${CFLAGS:N-flto:N-fno-common} $S/kern/genoffset.c 2226443773dSMatt Macy 223018617b8SMatt Macy# genoffset_test.o is not actually used for anything - the point of compiling it 224018617b8SMatt Macy# is to exercise the CTASSERT that checks that the offsets in the offset.inc 225018617b8SMatt Macy# _lite struct(s) match those in the original(s). 2264cee7eaeSBryan Drewerygenoffset_test.o: $S/kern/genoffset.c offset.inc 22744e41648SBryan Drewery ${CC} -c ${CFLAGS:N-flto:N-fno-common} -DOFFSET_TEST \ 22844e41648SBryan Drewery $S/kern/genoffset.c -o ${.TARGET} 2296443773dSMatt Macy 2306443773dSMatt Macyassym.inc: $S/kern/genassym.sh genassym.o genoffset_test.o 2311558258bSRui Paulo NM='${NM}' NMFLAGS='${NMFLAGS}' sh $S/kern/genassym.sh genassym.o > ${.TARGET} 23241c8eb30SWarner Losh 2336443773dSMatt Macygenassym.o: $S/$M/$M/genassym.c offset.inc 2340e8b3ab3SEd Maste ${CC} -c ${CFLAGS:N-flto:N-fno-common} $S/$M/$M/genassym.c 23541c8eb30SWarner Losh 236817f7baaSBryan DreweryOBJS_DEPEND_GUESS+= opt_global.h 237817f7baaSBryan Drewerygenoffset.o genassym.o vers.o: opt_global.h 23841c8eb30SWarner Losh 239799483e4SBryan Drewery.if !empty(.MAKE.MODE:Unormal:Mmeta) && empty(.MAKE.MODE:Unormal:Mnofilemon) 240799483e4SBryan Drewery_meta_filemon= 1 241799483e4SBryan Drewery.endif 242c30c436aSBryan Drewery# Skip reading .depend when not needed to speed up tree-walks and simple 243c30c436aSBryan Drewery# lookups. For install, only do this if no other targets are specified. 244799483e4SBryan Drewery# Also skip generating or including .depend.* files if in meta+filemon mode 245210ecc00SBryan Drewery# since it will track dependencies itself. OBJS_DEPEND_GUESS is still used 246210ecc00SBryan Drewery# for _meta_filemon but not for _SKIP_DEPEND. 247906ce865SBryan Drewery.if !defined(NO_SKIP_DEPEND) && \ 24871b12654SBryan Drewery ((!empty(.MAKEFLAGS:M-V) && empty(.MAKEFLAGS:M*DEP*)) || \ 24971b12654SBryan Drewery ${.TARGETS:M*obj} == ${.TARGETS} || \ 250202d6f8cSBryan Drewery ${.TARGETS:M*clean*} == ${.TARGETS} || \ 251ecc39238SBryan Drewery ${.TARGETS:M*install*} == ${.TARGETS}) 252210ecc00SBryan Drewery_SKIP_DEPEND= 1 253210ecc00SBryan Drewery.endif 254210ecc00SBryan Drewery.if defined(_SKIP_DEPEND) || defined(_meta_filemon) 2559fb02a70SBryan Drewery.MAKE.DEPENDFILE= /dev/null 2569fb02a70SBryan Drewery.endif 2579fb02a70SBryan Drewery 258a13914f6SRuslan Ermilovkernel-depend: .depend 2596443773dSMatt MacySRCS= assym.inc offset.inc vnode_if.h ${BEFORE_DEPEND} ${CFILES} \ 2606324e649SWarner Losh ${SYSTEM_CFILES} ${GEN_CFILES} ${SFILES} \ 2616324e649SWarner Losh ${MFILES:T:S/.m$/.h/} 262a46134b6SBryan DreweryDEPENDOBJS+= ${SYSTEM_OBJS} genassym.o genoffset.o genoffset_test.o 263cd1acc77SBryan DreweryDEPENDOBJS+= ${CLEAN:M*.o} 264b4585565SBryan DreweryDEPENDFILES= ${DEPENDOBJS:O:u:C/^/.depend./} 265e32a2cbeSBryan Drewery.if ${MAKE_VERSION} < 20160220 266e32a2cbeSBryan DreweryDEPEND_MP?= -MP 267e32a2cbeSBryan Drewery.endif 268210ecc00SBryan Drewery.if defined(_SKIP_DEPEND) 269210ecc00SBryan Drewery# Don't bother reading any .meta files 270210ecc00SBryan Drewery${DEPENDOBJS}: .NOMETA 271210ecc00SBryan Drewery.depend: .NOMETA 272210ecc00SBryan Drewery# Unset these to avoid looping/statting on them later. 273210ecc00SBryan Drewery.undef DEPENDOBJS 274b4585565SBryan Drewery.undef DEPENDFILES 275210ecc00SBryan Drewery.endif # defined(_SKIP_DEPEND) 276e32a2cbeSBryan DreweryDEPEND_CFLAGS+= -MD ${DEPEND_MP} -MF.depend.${.TARGET} 277cf1eeb33SBryan DreweryDEPEND_CFLAGS+= -MT${.TARGET} 27870ca9ec4SBryan Drewery.if !defined(_meta_filemon) 279c2fd1d01SBryan Drewery.if !empty(DEPEND_CFLAGS) 280f84e07cbSBryan Drewery# Only add in DEPEND_CFLAGS for CFLAGS on files we expect from DEPENDOBJS 281f84e07cbSBryan Drewery# as those are the only ones we will include. 282d7296a8fSBryan DreweryDEPEND_CFLAGS_CONDITION= "${DEPENDOBJS:M${.TARGET}}" != "" 283f84e07cbSBryan DreweryCFLAGS+= ${${DEPEND_CFLAGS_CONDITION}:?${DEPEND_CFLAGS}:} 284f84e07cbSBryan Drewery.endif 285b4585565SBryan Drewery.for __depend_obj in ${DEPENDFILES} 286e32a2cbeSBryan Drewery.if ${MAKE_VERSION} < 20160220 287e9508dc2SBryan Drewery.sinclude "${.OBJDIR}/${__depend_obj}" 288e32a2cbeSBryan Drewery.else 289e32a2cbeSBryan Drewery.dinclude "${.OBJDIR}/${__depend_obj}" 290e32a2cbeSBryan Drewery.endif 29170ca9ec4SBryan Drewery.endfor 29270ca9ec4SBryan Drewery.endif # !defined(_meta_filemon) 293b9cd412eSBryan Drewery 294b9cd412eSBryan Drewery# Always run 'make depend' to generate dependencies early and to avoid the 295b9cd412eSBryan Drewery# need for manually running it. For the kernel this is mostly a NOP since 296b9cd412eSBryan Drewery# all dependencies are correctly added or accounted for. This is mostly to 297b9cd412eSBryan Drewery# ensure downstream uses of kernel-depend are handled. 298b9cd412eSBryan Drewerybeforebuild: kernel-depend 29970ca9ec4SBryan Drewery 30070ca9ec4SBryan Drewery# Guess some dependencies for when no ${DEPENDFILE}.OBJ is generated yet. 30170ca9ec4SBryan Drewery# For meta+filemon the .meta file is checked for since it is the dependency 30270ca9ec4SBryan Drewery# file used. 30370ca9ec4SBryan Drewery.for __obj in ${DEPENDOBJS:O:u} 304711019f7SBryan Drewery.if defined(_meta_filemon) 305711019f7SBryan Drewery_depfile= ${.OBJDIR}/${__obj}.meta 306711019f7SBryan Drewery.else 307711019f7SBryan Drewery_depfile= ${.OBJDIR}/.depend.${__obj} 308711019f7SBryan Drewery.endif 309711019f7SBryan Drewery.if !exists(${_depfile}) 310d7beff08SBryan Drewery.if ${SYSTEM_OBJS:M${__obj}} 311d7beff08SBryan Drewery${__obj}: ${OBJS_DEPEND_GUESS} 3129f286e82SBryan Drewery.endif 313d7beff08SBryan Drewery${__obj}: ${OBJS_DEPEND_GUESS.${__obj}} 3143b828e44SBryan Drewery.elif defined(_meta_filemon) 3153b828e44SBryan Drewery# For meta mode we still need to know which file to depend on to avoid 3163b828e44SBryan Drewery# ambiguous suffix transformation rules from .PATH. Meta mode does not 317c155deccSBryan Drewery# use .depend files. We really only need source files, not headers since 318c155deccSBryan Drewery# they are typically in SRCS/beforebuild already. For target-specific 319c155deccSBryan Drewery# guesses do include headers though since they may not be in SRCS. 3203b828e44SBryan Drewery.if ${SYSTEM_OBJS:M${__obj}} 3213b828e44SBryan Drewery${__obj}: ${OBJS_DEPEND_GUESS:N*.h} 3223b828e44SBryan Drewery.endif 323c155deccSBryan Drewery${__obj}: ${OBJS_DEPEND_GUESS.${__obj}} 324711019f7SBryan Drewery.endif # !exists(${_depfile}) 325d7beff08SBryan Drewery.endfor 326cf1eeb33SBryan Drewery 327b4585565SBryan Drewery.NOPATH: .depend ${DEPENDFILES} 328cf1eeb33SBryan Drewery 3295852ae2dSBryan Drewery.depend: .PRECIOUS ${SRCS} 33041c8eb30SWarner Losh 331*7114b176SMark Johnston.if ${COMPILER_TYPE} == "clang" || \ 332*7114b176SMark Johnston (${COMPILER_TYPE} == "gcc" && ${COMPILER_VERSION} >= 60000) 333*7114b176SMark Johnston_MAP_DEBUG_PREFIX= yes 334*7114b176SMark Johnston.endif 335*7114b176SMark Johnston 336a90232e1SRuslan Ermilov_ILINKS= machine 3378598392cSKonstantin Belousov.if ${MACHINE} != ${MACHINE_CPUARCH} && ${MACHINE} != "arm64" 338915b4b09SNathan Whitehorn_ILINKS+= ${MACHINE_CPUARCH} 339a90232e1SRuslan Ermilov.endif 340544de89dSJohn Baldwin.if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64" 341544de89dSJohn Baldwin_ILINKS+= x86 342544de89dSJohn Baldwin.endif 343a90232e1SRuslan Ermilov 344a90232e1SRuslan Ermilov# Ensure that the link exists without depending on it when it exists. 345*7114b176SMark Johnston# Ensure that debug info references the path in the source tree. 346a90232e1SRuslan Ermilov.for _link in ${_ILINKS} 347a90232e1SRuslan Ermilov.if !exists(${.OBJDIR}/${_link}) 3483d2bc9e8SSimon J. Gerraty${SRCS} ${CLEAN:M*.o}: ${_link} 349a90232e1SRuslan Ermilov.endif 350*7114b176SMark Johnston.if defined(_MAP_DEBUG_PREFIX) 351*7114b176SMark Johnston.if ${_link} == "machine" 352*7114b176SMark JohnstonCFLAGS+= -fdebug-prefix-map=./machine=${SYSDIR}/${MACHINE}/include 353*7114b176SMark Johnston.else 354*7114b176SMark JohnstonCFLAGS+= -fdebug-prefix-map=./${_link}=${SYSDIR}/${_link}/include 355*7114b176SMark Johnston.endif 356*7114b176SMark Johnston.endif 357a90232e1SRuslan Ermilov.endfor 358a90232e1SRuslan Ermilov 359*7114b176SMark Johnston.if defined(_MAP_DEBUG_PREFIX) 360*7114b176SMark Johnston# Ensure that DWARF info contains a full path for auto-generated headers. 361*7114b176SMark JohnstonCFLAGS+= -fdebug-prefix-map=.=${.OBJDIR} 362*7114b176SMark Johnston.endif 363*7114b176SMark Johnston 364a90232e1SRuslan Ermilov${_ILINKS}: 365a90232e1SRuslan Ermilov @case ${.TARGET} in \ 366a90232e1SRuslan Ermilov machine) \ 367a90232e1SRuslan Ermilov path=${S}/${MACHINE}/include ;; \ 368544de89dSJohn Baldwin *) \ 369544de89dSJohn Baldwin path=${S}/${.TARGET}/include ;; \ 370a90232e1SRuslan Ermilov esac ; \ 371a90232e1SRuslan Ermilov ${ECHO} ${.TARGET} "->" $$path ; \ 372454ce383SAlex Richardson ln -fns $$path ${.TARGET} 373a90232e1SRuslan Ermilov 37474465532SRuslan Ermilov# .depend needs include links so we remove them only together. 375cf1eeb33SBryan Drewerykernel-cleandepend: .PHONY 376b4585565SBryan Drewery rm -f .depend .depend.* ${_ILINKS} 37741c8eb30SWarner Losh 37841c8eb30SWarner Loshkernel-tags: 37941c8eb30SWarner Losh @[ -f .depend ] || { echo "you must make depend first"; exit 1; } 38041c8eb30SWarner Losh sh $S/conf/systags.sh 38141c8eb30SWarner Losh 38249773547SBryan Drewerykernel-install: .PHONY 38398b45a8fSRuslan Ermilov @if [ ! -f ${KERNEL_KO} ] ; then \ 38441c8eb30SWarner Losh echo "You must build a kernel first." ; \ 38541c8eb30SWarner Losh exit 1 ; \ 38641c8eb30SWarner Losh fi 38741c8eb30SWarner Losh.if exists(${DESTDIR}${KODIR}) 38841c8eb30SWarner Losh -thiskernel=`sysctl -n kern.bootfile` ; \ 3891afc807bSRuslan Ermilov if [ ! "`dirname "$$thiskernel"`" -ef ${DESTDIR}${KODIR} ] ; then \ 39041c8eb30SWarner Losh chflags -R noschg ${DESTDIR}${KODIR} ; \ 39141c8eb30SWarner Losh rm -rf ${DESTDIR}${KODIR} ; \ 39205117b57SEd Maste rm -rf ${DESTDIR}${KERN_DEBUGDIR}${KODIR} ; \ 39341c8eb30SWarner Losh else \ 39441c8eb30SWarner Losh if [ -d ${DESTDIR}${KODIR}.old ] ; then \ 39541c8eb30SWarner Losh chflags -R noschg ${DESTDIR}${KODIR}.old ; \ 39641c8eb30SWarner Losh rm -rf ${DESTDIR}${KODIR}.old ; \ 39741c8eb30SWarner Losh fi ; \ 39841c8eb30SWarner Losh mv ${DESTDIR}${KODIR} ${DESTDIR}${KODIR}.old ; \ 39905117b57SEd Maste if [ -n "${KERN_DEBUGDIR}" -a \ 40005117b57SEd Maste -d ${DESTDIR}${KERN_DEBUGDIR}${KODIR} ]; then \ 40105117b57SEd Maste rm -rf ${DESTDIR}${KERN_DEBUGDIR}${KODIR}.old ; \ 40205117b57SEd Maste mv ${DESTDIR}${KERN_DEBUGDIR}${KODIR} ${DESTDIR}${KERN_DEBUGDIR}${KODIR}.old ; \ 40305117b57SEd Maste fi ; \ 40498a32cb1SRuslan Ermilov sysctl kern.bootfile=${DESTDIR}${KODIR}.old/"`basename "$$thiskernel"`" ; \ 40541c8eb30SWarner Losh fi 40641c8eb30SWarner Losh.endif 40741c8eb30SWarner Losh mkdir -p ${DESTDIR}${KODIR} 4080ed70e42SBryan Drewery ${INSTALL} -p -m 555 -o ${KMODOWN} -g ${KMODGRP} ${KERNEL_KO} ${DESTDIR}${KODIR}/ 409cd95660fSDavid E. O'Brien.if defined(DEBUG) && !defined(INSTALL_NODEBUG) && ${MK_KERNEL_SYMBOLS} != "no" 41005117b57SEd Maste mkdir -p ${DESTDIR}${KERN_DEBUGDIR}${KODIR} 4110ed70e42SBryan Drewery ${INSTALL} -p -m 555 -o ${KMODOWN} -g ${KMODGRP} ${KERNEL_KO}.debug ${DESTDIR}${KERN_DEBUGDIR}${KODIR}/ 412697ca17bSWarner Losh.endif 41392d0be02SWarner Losh.if defined(KERNEL_EXTRA_INSTALL) 4140ed70e42SBryan Drewery ${INSTALL} -p -m 555 -o ${KMODOWN} -g ${KMODGRP} ${KERNEL_EXTRA_INSTALL} ${DESTDIR}${KODIR}/ 41592d0be02SWarner Losh.endif 41692d0be02SWarner Losh 41792d0be02SWarner Losh 41841c8eb30SWarner Losh 4192cbc81ffSRuslan Ermilovkernel-reinstall: 42041c8eb30SWarner Losh @-chflags -R noschg ${DESTDIR}${KODIR} 4210ed70e42SBryan Drewery ${INSTALL} -p -m 555 -o ${KMODOWN} -g ${KMODGRP} ${KERNEL_KO} ${DESTDIR}${KODIR}/ 422cd95660fSDavid E. O'Brien.if defined(DEBUG) && !defined(INSTALL_NODEBUG) && ${MK_KERNEL_SYMBOLS} != "no" 4230ed70e42SBryan Drewery ${INSTALL} -p -m 555 -o ${KMODOWN} -g ${KMODGRP} ${KERNEL_KO}.debug ${DESTDIR}${KERN_DEBUGDIR}${KODIR}/ 424697ca17bSWarner Losh.endif 42541c8eb30SWarner Losh 4265852ae2dSBryan Dreweryconfig.o env.o hints.o vers.o vnode_if.o: 42741c8eb30SWarner Losh ${NORMAL_C} 42883cb5baeSMax Khon ${NORMAL_CTFCONVERT} 42941c8eb30SWarner Losh 430602f95d4SEd Maste.if ${MK_REPRODUCIBLE_BUILD} != "no" 43108d0704dSEd MasteREPRO_FLAG="-R" 432602f95d4SEd Maste.endif 4335852ae2dSBryan Dreweryvers.c: $S/conf/newvers.sh $S/sys/param.h ${SYSTEM_DEP} 43496dd05ddSBryan Drewery MAKE="${MAKE}" sh $S/conf/newvers.sh ${REPRO_FLAG} ${KERN_IDENT} 43541c8eb30SWarner Losh 4365852ae2dSBryan Dreweryvnode_if.c: $S/tools/vnode_if.awk $S/kern/vnode_if.src 437b7bbb709SDavid E. O'Brien ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -c 43841c8eb30SWarner Losh 439a10892b0SRuslan Ermilovvnode_if.h vnode_if_newproto.h vnode_if_typedef.h: $S/tools/vnode_if.awk \ 4405852ae2dSBryan Drewery $S/kern/vnode_if.src 4415852ae2dSBryan Dreweryvnode_if.h: vnode_if_newproto.h vnode_if_typedef.h 442b7bbb709SDavid E. O'Brien ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -h 4435852ae2dSBryan Dreweryvnode_if_newproto.h: 444aec0fb7bSPoul-Henning Kamp ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -p 4455852ae2dSBryan Dreweryvnode_if_typedef.h: 446aec0fb7bSPoul-Henning Kamp ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -q 44741c8eb30SWarner Losh 448cc787e3dSMarcel Moolenaar.if ${MFS_IMAGE:Uno} != "no" 449f4c1f0b9SAdrian Chadd.if empty(MD_ROOT_SIZE_CONFIGURED) 450cc787e3dSMarcel Moolenaar# Generate an object file from the file system image to embed in the kernel 451cc787e3dSMarcel Moolenaar# via linking. Make sure the contents are in the mfs section and rename the 452cc787e3dSMarcel Moolenaar# start/end/size variables to __start_mfs, __stop_mfs, and mfs_size, 453cc787e3dSMarcel Moolenaar# respectively. 4545852ae2dSBryan Dreweryembedfs_${MFS_IMAGE:T:R}.o: ${MFS_IMAGE} 455cc787e3dSMarcel Moolenaar ${OBJCOPY} --input-target binary \ 456cc787e3dSMarcel Moolenaar --output-target ${EMBEDFS_FORMAT.${MACHINE_ARCH}} \ 457cc787e3dSMarcel Moolenaar --binary-architecture ${EMBEDFS_ARCH.${MACHINE_ARCH}} \ 458cc787e3dSMarcel Moolenaar ${MFS_IMAGE} ${.TARGET} 459cc787e3dSMarcel Moolenaar ${OBJCOPY} \ 460cc787e3dSMarcel Moolenaar --rename-section .data=mfs,contents,alloc,load,readonly,data \ 461cc787e3dSMarcel Moolenaar --redefine-sym \ 462cc787e3dSMarcel Moolenaar _binary_${MFS_IMAGE:C,[^[:alnum:]],_,g}_size=__mfs_root_size \ 463cc787e3dSMarcel Moolenaar --redefine-sym \ 464cc787e3dSMarcel Moolenaar _binary_${MFS_IMAGE:C,[^[:alnum:]],_,g}_start=mfs_root \ 465cc787e3dSMarcel Moolenaar --redefine-sym \ 466cc787e3dSMarcel Moolenaar _binary_${MFS_IMAGE:C,[^[:alnum:]],_,g}_end=mfs_root_end \ 467cc787e3dSMarcel Moolenaar ${.TARGET} 468cc787e3dSMarcel Moolenaar.endif 469f4c1f0b9SAdrian Chadd.endif 470cc787e3dSMarcel Moolenaar 47146205431SRuslan Ermilov# XXX strictly, everything depends on Makefile because changes to ${PROF} 47246205431SRuslan Ermilov# only appear there, but we don't handle that. 4731d1f8d7cSMark Murray 474ddc474a8SRuslan Ermilov.include "kern.mk" 475