kern.post.mk revision 145403
11541Srgrimes# $FreeBSD: head/sys/conf/kern.post.mk 145403 2005-04-22 17:36:25Z ru $ 21541Srgrimes 31541Srgrimes# Part of a unified Makefile for building kernels. This part includes all 41541Srgrimes# the definitions that need to be after all the % directives except %RULES 51541Srgrimes# and ones that act like they are part of %RULES. 61541Srgrimes# 71541Srgrimes# Most make variables should not be defined in this file. Instead, they 81541Srgrimes# should be defined in the kern.pre.mk so that port makefiles can 91541Srgrimes# override or augment them. 101541Srgrimes 111541Srgrimes# In case the config had a makeoptions DESTDIR... 121541Srgrimes.if defined(DESTDIR) 131541SrgrimesMKMODULESENV+= DESTDIR="${DESTDIR}" 141541Srgrimes.endif 151541SrgrimesMKMODULESENV+= KERNBUILDDIR="${.CURDIR}" 161541Srgrimes 171541Srgrimes.MAIN: all 181541Srgrimes 191541Srgrimes.for target in all clean cleandepend cleandir clobber depend install \ 201541Srgrimes obj reinstall tags 211541Srgrimes${target}: kernel-${target} 221541Srgrimes.if !defined(MODULES_WITH_WORLD) && !defined(NO_MODULES) && exists($S/modules) 231541Srgrimes${target}: modules-${target} 241541Srgrimesmodules-${target}: 251541Srgrimes cd $S/modules; ${MKMODULESENV} ${MAKE} \ 261541Srgrimes ${target:S/^reinstall$/install/:S/^clobber$/cleandir/} 271541Srgrimes.endif 281541Srgrimes.endfor 291541Srgrimes 301541Srgrimes# Handle out of tree ports 311541Srgrimes.if defined(PORTS_MODULES) 321541Srgrimes.for _dir in ${.CURDIR}/../../.. 331541Srgrimes.if !defined(SYSDIR) && exists(${_dir}/kern/) 341541SrgrimesSYSDIR= ${_dir} 351541Srgrimes.endif 361541Srgrimes.endfor 371541SrgrimesPORTSMODULESENV=SYSDIR=${SYSDIR} 3814476Shsu.for __target in all install clean 3915582Sphk${__target}: ports-${__target} 401541Srgrimesports-${__target}: 411541Srgrimes.for __i in ${PORTS_MODULES} 421541Srgrimes cd $${PORTSDIR:-/usr/ports}/${__i}; ${PORTSMODULESENV} ${MAKE} -B ${__target:C/install/deinstall reinstall/} 431541Srgrimes.endfor 4415493Sbde.endfor 451541Srgrimes.endif 461541Srgrimes 471541Srgrimes.ORDER: kernel-install modules-install 481541Srgrimes 496549Sbdekernel-all: ${KERNEL_KO} 506549Sbde 516549Sbdekernel-cleandir: kernel-clean 526549Sbde 536549Sbdekernel-clobber: 546549Sbde find . -maxdepth 1 ! -type d ! -name version -delete 556549Sbde 566549Sbdekernel-obj: 576549Sbde 586549Sbde.if !defined(MODULES_WITH_WORLD) && !defined(NO_MODULES) && exists($S/modules) 596549Sbdemodules: modules-all 606549Sbde 6112408Sdyson.if !defined(NO_MODULES_OBJ) 6212408Sdysonmodules-all modules-depend: modules-obj 631541Srgrimes.endif 641541Srgrimes.endif 651541Srgrimes 661541Srgrimes.if !defined(DEBUG) 671541SrgrimesFULLKERNEL= ${KERNEL_KO} 681541Srgrimes.else 691541SrgrimesFULLKERNEL= ${KERNEL_KO}.debug 7012408Sdyson${KERNEL_KO}: ${FULLKERNEL} 711541Srgrimes ${OBJCOPY} --strip-debug ${FULLKERNEL} ${KERNEL_KO} 7212767Sdysoninstall.debug reinstall.debug: gdbinit 7312767Sdyson cd ${.CURDIR}; ${MAKE} -DINSTALL_DEBUG ${.TARGET:R} 7412767Sdyson 751541Srgrimes# Install gdbinit files for kernel debugging. 761541Srgrimesgdbinit: 771541Srgrimes grep -v '# XXX' ${S}/../tools/debugscripts/dot.gdbinit | \ 781541Srgrimes sed "s:MODPATH:${.OBJDIR}/modules:" > .gdbinit 791541Srgrimes cp ${S}/../tools/debugscripts/gdbinit.kernel ${.CURDIR} 801541Srgrimes.if exists(${S}/../tools/debugscripts/gdbinit.${MACHINE_ARCH}) 811541Srgrimes cp ${S}/../tools/debugscripts/gdbinit.${MACHINE_ARCH} \ 821541Srgrimes ${.CURDIR}/gdbinit.machine 831541Srgrimes.endif 841541Srgrimes.endif 851541Srgrimes 861541Srgrimes${FULLKERNEL}: ${SYSTEM_DEP} vers.o 871541Srgrimes @rm -f ${.TARGET} 886549Sbde @echo linking ${.TARGET} 896549Sbde ${SYSTEM_LD} 901541Srgrimes.if !defined(DEBUG) 911541Srgrimes ${OBJCOPY} --strip-debug ${.TARGET} 921541Srgrimes.endif 931541Srgrimes ${SYSTEM_LD_TAIL} 941541Srgrimes 951541Srgrimes.if !exists(${.OBJDIR}/.depend) 961541Srgrimes${SYSTEM_OBJS}: assym.s vnode_if.h ${BEFORE_DEPEND:M*.h} ${MFILES:T:S/.m$/.h/} 971549Srgrimes.endif 981549Srgrimes 991549SrgrimesLNFILES= ${CFILES:T:S/.c$/.ln/} 1001549Srgrimes 1011549Srgrimes.for mfile in ${MFILES} 10212404Sdyson# XXX the low quality .m.o rules gnerated by config are normally used 10312404Sdyson# instead of the .m.c rules here. 10412404Sdyson${mfile:T:S/.m$/.c/}: ${mfile} 10512404Sdyson ${AWK} -f $S/tools/makeobjops.awk ${mfile} -c 10615582Sphk${mfile:T:S/.m$/.h/}: ${mfile} 1073374Sdg ${AWK} -f $S/tools/makeobjops.awk ${mfile} -h 1081541Srgrimes.endfor 1091541Srgrimes 1101541Srgrimeskernel-clean: 1111541Srgrimes rm -f *.o *.so *.So *.ko *.s eddep errs \ 1121541Srgrimes ${FULLKERNEL} ${KERNEL_KO} linterrs makelinks tags \ 1131541Srgrimes vers.c vnode_if.c vnode_if.h \ 1141541Srgrimes ${MFILES:T:S/.m$/.c/} ${MFILES:T:S/.m$/.h/} \ 1151541Srgrimes ${CLEAN} 1161541Srgrimes 1171541Srgrimeslint: ${LNFILES} 1181541Srgrimes ${LINT} ${LINTKERNFLAGS} ${CFLAGS:M-[DILU]*} ${.ALLSRC} 2>&1 | \ 1191541Srgrimes tee -a linterrs 1201541Srgrimes 12114476Shsu# This is a hack. BFD "optimizes" away dynamic mode if there are no 1221541Srgrimes# dynamic references. We could probably do a '-Bforcedynamic' mode like 1231541Srgrimes# in the a.out ld. For now, this works. 1241541SrgrimesHACK_EXTRA_FLAGS?= -shared 1251541Srgrimeshack.So: Makefile 1261541Srgrimes touch hack.c 1271541Srgrimes ${CC} ${HACK_EXTRA_FLAGS} -nostdlib hack.c -o hack.So 1281541Srgrimes rm -f hack.c 1291541Srgrimes 1301541Srgrimes# This rule stops ./assym.s in .depend from causing problems. 1311541Srgrimes./assym.s: assym.s 1321541Srgrimes 1331541Srgrimesassym.s: $S/kern/genassym.sh genassym.o 1341541Srgrimes NM='${NM}' sh $S/kern/genassym.sh genassym.o > ${.TARGET} 1351541Srgrimes 1365455Sdggenassym.o: $S/$M/$M/genassym.c 1375455Sdg ${CC} -c ${CFLAGS:N-fno-common} $S/$M/$M/genassym.c 1381541Srgrimes 1391541Srgrimes${SYSTEM_OBJS} genassym.o vers.o: opt_global.h 1401541Srgrimes 1411541Srgrimeskernel-depend: .depend 1427695Sdg# The argument list can be very long, so use make -V and xargs to 1431541Srgrimes# pass it to mkdep. 1441541Srgrimes.depend: assym.s vnode_if.h ${BEFORE_DEPEND} ${CFILES} \ 1451541Srgrimes ${SYSTEM_CFILES} ${GEN_CFILES} ${SFILES} \ 1461541Srgrimes ${MFILES:T:S/.m$/.h/} 1477935Sdg rm -f .newdep 1483374Sdg ${MAKE} -V CFILES -V SYSTEM_CFILES -V GEN_CFILES | \ 1491549Srgrimes MKDEP_CPP="${CC} -E" CC="${CC}" xargs mkdep -a -f .newdep ${CFLAGS} 1501549Srgrimes ${MAKE} -V SFILES | \ 1511541Srgrimes MKDEP_CPP="${CC} -E" xargs mkdep -a -f .newdep ${ASM_CFLAGS} 1521541Srgrimes rm -f .depend 1531564Sdg mv .newdep .depend 1541564Sdg 1551564Sdgkernel-cleandepend: 1561564Sdg rm -f .depend 1571541Srgrimes 1581564Sdglinks: 1591564Sdg egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ 1601564Sdg sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 16110226Sdg ${MAKE} -V CFILES | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 1621564Sdg sort -u | comm -23 - dontlink | \ 1631564Sdg sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks 1641564Sdg sh makelinks; rm -f dontlink 1651564Sdg 1665455Sdgkernel-tags: 1671564Sdg @[ -f .depend ] || { echo "you must make depend first"; exit 1; } 1689759Sbde sh $S/conf/systags.sh 1699759Sbde rm -f tags1 1701564Sdg sed -e 's, ../, ,' tags > tags1 1711564Sdg 1721564Sdg.if ${MACHINE_ARCH} != "ia64" 1731564Sdg.if exists(${DESTDIR}/boot) 1745455Sdgkernel-install-check: 1755455Sdg @if [ ! -f ${DESTDIR}/boot/device.hints ] ; then \ 1765455Sdg echo "You must set up a ${DESTDIR}/boot/device.hints file first." ; \ 1771564Sdg exit 1 ; \ 1781564Sdg fi 1791541Srgrimes @if [ x"`grep device.hints ${DESTDIR}/boot/defaults/loader.conf ${DESTDIR}/boot/loader.conf`" = "x" ]; then \ 1801541Srgrimes echo "You must activate /boot/device.hints in loader.conf." ; \ 1811541Srgrimes exit 1 ; \ 18213086Sdg fi 1831541Srgrimes 1841541Srgrimeskernel-install: kernel-install-check 1851541Srgrimes.endif 1861541Srgrimes.endif 1871541Srgrimes 1881541Srgrimeskernel-install: 1891541Srgrimes @if [ ! -f ${FULLKERNEL} ] ; then \ 1901541Srgrimes echo "You must build a kernel first." ; \ 1912112Swollman exit 1 ; \ 1922112Swollman fi 1932112Swollman.if exists(${DESTDIR}${KODIR}) 1942112Swollman -thiskernel=`sysctl -n kern.bootfile` ; \ 1952112Swollman if [ "`dirname "$$thiskernel"`" != ${DESTDIR}${KODIR} ] ; then \ 1962112Swollman chflags -R noschg ${DESTDIR}${KODIR} ; \ 1972112Swollman rm -rf ${DESTDIR}${KODIR} ; \ 1981541Srgrimes else \ 1993098Sphk if [ -d ${DESTDIR}${KODIR}.old ] ; then \ 2003098Sphk chflags -R noschg ${DESTDIR}${KODIR}.old ; \ 2011541Srgrimes rm -rf ${DESTDIR}${KODIR}.old ; \ 2021541Srgrimes fi ; \ 2031541Srgrimes mv ${DESTDIR}${KODIR} ${DESTDIR}${KODIR}.old ; \ 2041541Srgrimes sysctl kern.bootfile=${DESTDIR}${KODIR}.old/"`basename "$$thiskernel"`" ; \ 2053098Sphk fi 2063098Sphk.endif 2073098Sphk mkdir -p ${DESTDIR}${KODIR} 2081549Srgrimes.if defined(DEBUG) && defined(INSTALL_DEBUG) 20913490Sdyson ${INSTALL} -p -m 555 -o root -g wheel ${FULLKERNEL} ${DESTDIR}${KODIR} 21012767Sdyson.else 2113484Sphk ${INSTALL} -p -m 555 -o root -g wheel ${KERNEL_KO} ${DESTDIR}${KODIR} 2123098Sphk.endif 21312767Sdyson 2147090Sbdekernel-reinstall: 2153098Sphk @-chflags -R noschg ${DESTDIR}${KODIR} 2163098Sphk.if defined(DEBUG) && defined(INSTALL_DEBUG) 21714476Shsu ${INSTALL} -p -m 555 -o root -g wheel ${FULLKERNEL} ${DESTDIR}${KODIR} 2183098Sphk.else 2193098Sphk ${INSTALL} -p -m 555 -o root -g wheel ${KERNEL_KO} ${DESTDIR}${KODIR} 2203098Sphk.endif 2211541Srgrimes 2221541Srgrimesconfig.o env.o hints.o vers.o vnode_if.o: 2231541Srgrimes ${NORMAL_C} 22412767Sdyson 2251541Srgrimesconfig.ln env.ln hints.ln vers.ln vnode_if.ln: 22612428Sphk ${NORMAL_LINT} 22712428Sphk 2283484Sphkvers.c: $S/conf/newvers.sh $S/sys/param.h ${SYSTEM_DEP} 2297695Sdg MAKE=${MAKE} sh $S/conf/newvers.sh ${KERN_IDENT} 2307090Sbde 2317090Sbdevnode_if.c: $S/tools/vnode_if.awk $S/kern/vnode_if.src 2323484Sphk ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -c 2333484Sphk 2343484Sphkvnode_if.h: $S/tools/vnode_if.awk $S/kern/vnode_if.src 2353484Sphk ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -h 2363484Sphk ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -p 2373484Sphk ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -q 2387090Sbde 2397090Sbde# XXX strictly, everything depends on Makefile because changes to ${PROF} 2403484Sphk# only appear there, but we don't handle that. 2417090Sbde 2427430Sbde.include "kern.mk" 2437430Sbde