Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]
FreeBSD/Linux Kernel Cross Reference
sys/conf/kern.post.mk
Version:
- FREEBSD - FREEBSD-13-STABLE - FREEBSD-13-0 - FREEBSD-12-STABLE - FREEBSD-12-0 - FREEBSD-11-STABLE - FREEBSD-11-0 - FREEBSD-10-STABLE - FREEBSD-10-0 - FREEBSD-9-STABLE - FREEBSD-9-0 - FREEBSD-8-STABLE - FREEBSD-8-0 - FREEBSD-7-STABLE - FREEBSD-7-0 - FREEBSD-6-STABLE - FREEBSD-6-0 - FREEBSD-5-STABLE - FREEBSD-5-0 - FREEBSD-4-STABLE - FREEBSD-3-STABLE - FREEBSD22 - l41 - OPENBSD - linux-2.6 - MK84 - PLAN9 - xnu-8792
SearchContext: - none - 3 - 10
SearchContext: - none - 3 - 10
1 # $FreeBSD$ 2 3 # Part of a unified Makefile for building kernels. This part includes all 4 # the definitions that need to be after all the % directives except %RULES 5 # and ones that act like they are part of %RULES. 6 # 7 # Most make variables should not be defined in this file. Instead, they 8 # should be defined in the kern.pre.mk so that port makefiles can 9 # override or augment them. 10 11 # In case the config had a makeoptions DESTDIR... 12 .if defined(DESTDIR) 13 MKMODULESENV+= DESTDIR="${DESTDIR}" 14 .endif 15 MKMODULESENV+= KERNBUILDDIR="${.CURDIR}" 16 17 .MAIN: all 18 19 .for target in all clean cleandepend cleandir clobber depend install \ 20 obj reinstall tags 21 ${target}: kernel-${target} 22 .if !defined(MODULES_WITH_WORLD) && !defined(NO_MODULES) && exists($S/modules) 23 ${target}: modules-${target} 24 modules-${target}: 25 cd $S/modules; ${MKMODULESENV} ${MAKE} \ 26 ${target:S/^reinstall$/install/:S/^clobber$/cleandir/} 27 .endif 28 .endfor 29 30 # Handle out of tree ports 31 .if !defined(NO_MODULES) && defined(PORTS_MODULES) 32 SYSDIR?= ${S:C;^[^/];${.CURDIR}/&;} 33 PORTSMODULESENV=SYSDIR=${SYSDIR} 34 .for __target in all install reinstall clean 35 ${__target}: ports-${__target} 36 ports-${__target}: 37 .for __i in ${PORTS_MODULES} 38 cd $${PORTSDIR:-/usr/ports}/${__i}; ${PORTSMODULESENV} ${MAKE} -B ${__target:C/install/deinstall reinstall/:C/reinstall/deinstall reinstall/} 39 .endfor 40 .endfor 41 .endif 42 43 .ORDER: kernel-install modules-install 44 45 kernel-all: ${KERNEL_KO} 46 47 kernel-cleandir: kernel-clean 48 49 kernel-clobber: 50 find . -maxdepth 1 ! -type d ! -name version -delete 51 52 kernel-obj: 53 54 .if !defined(MODULES_WITH_WORLD) && !defined(NO_MODULES) && exists($S/modules) 55 modules: modules-all 56 57 .if !defined(NO_MODULES_OBJ) 58 modules-all modules-depend: modules-obj 59 .endif 60 .endif 61 62 .if !defined(DEBUG) 63 FULLKERNEL= ${KERNEL_KO} 64 .else 65 FULLKERNEL= ${KERNEL_KO}.debug 66 ${KERNEL_KO}: ${FULLKERNEL} 67 ${OBJCOPY} --strip-debug ${FULLKERNEL} ${KERNEL_KO} 68 install.debug reinstall.debug: gdbinit 69 cd ${.CURDIR}; ${MAKE} -DINSTALL_DEBUG ${.TARGET:R} 70 71 # Install gdbinit files for kernel debugging. 72 gdbinit: 73 grep -v '# XXX' ${S}/../tools/debugscripts/dot.gdbinit | \ 74 sed "s:MODPATH:${.OBJDIR}/modules:" > .gdbinit 75 cp ${S}/../tools/debugscripts/gdbinit.kernel ${.CURDIR} 76 .if exists(${S}/../tools/debugscripts/gdbinit.${MACHINE_ARCH}) 77 cp ${S}/../tools/debugscripts/gdbinit.${MACHINE_ARCH} \ 78 ${.CURDIR}/gdbinit.machine 79 .endif 80 .endif 81 82 ${FULLKERNEL}: ${SYSTEM_DEP} vers.o 83 @rm -f ${.TARGET} 84 @echo linking ${.TARGET} 85 ${SYSTEM_LD} 86 .if !defined(DEBUG) 87 ${OBJCOPY} --strip-debug ${.TARGET} 88 .endif 89 ${SYSTEM_LD_TAIL} 90 91 .if !exists(${.OBJDIR}/.depend) 92 ${SYSTEM_OBJS}: assym.s vnode_if.h ${BEFORE_DEPEND:M*.h} ${MFILES:T:S/.m$/.h/} 93 .endif 94 95 LNFILES= ${CFILES:T:S/.c$/.ln/} 96 97 .for mfile in ${MFILES} 98 # XXX the low quality .m.o rules gnerated by config are normally used 99 # instead of the .m.c rules here. 100 ${mfile:T:S/.m$/.c/}: ${mfile} 101 ${AWK} -f $S/tools/makeobjops.awk ${mfile} -c 102 ${mfile:T:S/.m$/.h/}: ${mfile} 103 ${AWK} -f $S/tools/makeobjops.awk ${mfile} -h 104 .endfor 105 106 kernel-clean: 107 rm -f *.o *.so *.So *.ko *.s eddep errs \ 108 ${FULLKERNEL} ${KERNEL_KO} linterrs makelinks tags vers.c \ 109 vnode_if.c vnode_if.h vnode_if_newproto.h vnode_if_typedef.h \ 110 ${MFILES:T:S/.m$/.c/} ${MFILES:T:S/.m$/.h/} \ 111 ${CLEAN} 112 113 lint: ${LNFILES} 114 ${LINT} ${LINTKERNFLAGS} ${CFLAGS:M-[DILU]*} ${.ALLSRC} 2>&1 | \ 115 tee -a linterrs 116 117 # This is a hack. BFD "optimizes" away dynamic mode if there are no 118 # dynamic references. We could probably do a '-Bforcedynamic' mode like 119 # in the a.out ld. For now, this works. 120 HACK_EXTRA_FLAGS?= -shared 121 hack.So: Makefile 122 :> hack.c 123 ${CC} ${HACK_EXTRA_FLAGS} -nostdlib hack.c -o hack.So 124 rm -f hack.c 125 126 # This rule stops ./assym.s in .depend from causing problems. 127 ./assym.s: assym.s 128 129 assym.s: $S/kern/genassym.sh genassym.o 130 NM='${NM}' sh $S/kern/genassym.sh genassym.o > ${.TARGET} 131 132 genassym.o: $S/$M/$M/genassym.c 133 ${CC} -c ${CFLAGS:N-fno-common} $S/$M/$M/genassym.c 134 135 ${SYSTEM_OBJS} genassym.o vers.o: opt_global.h 136 137 kernel-depend: .depend 138 # The argument list can be very long, so use make -V and xargs to 139 # pass it to mkdep. 140 .depend: assym.s vnode_if.h ${BEFORE_DEPEND} ${CFILES} \ 141 ${SYSTEM_CFILES} ${GEN_CFILES} ${SFILES} \ 142 ${MFILES:T:S/.m$/.h/} 143 rm -f .newdep 144 ${MAKE} -V CFILES -V SYSTEM_CFILES -V GEN_CFILES | \ 145 MKDEP_CPP="${CC} -E" CC="${CC}" xargs mkdep -a -f .newdep ${CFLAGS} 146 ${MAKE} -V SFILES | \ 147 MKDEP_CPP="${CC} -E" xargs mkdep -a -f .newdep ${ASM_CFLAGS} 148 rm -f .depend 149 mv .newdep .depend 150 151 kernel-cleandepend: 152 rm -f .depend 153 154 links: 155 egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ 156 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 157 ${MAKE} -V CFILES | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 158 sort -u | comm -23 - dontlink | \ 159 sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks 160 sh makelinks; rm -f dontlink 161 162 kernel-tags: 163 @[ -f .depend ] || { echo "you must make depend first"; exit 1; } 164 sh $S/conf/systags.sh 165 rm -f tags1 166 sed -e 's, ../, ,' tags > tags1 167 168 .if ${MACHINE_ARCH} != "ia64" && ${MACHINE_ARCH} != "arm" 169 .if exists(${DESTDIR}/boot) 170 kernel-install-check: 171 @if [ ! -f ${DESTDIR}/boot/device.hints ] ; then \ 172 echo "You must set up a ${DESTDIR}/boot/device.hints file first." ; \ 173 exit 1 ; \ 174 fi 175 @if [ x"`grep device.hints ${DESTDIR}/boot/defaults/loader.conf ${DESTDIR}/boot/loader.conf`" = "x" ]; then \ 176 echo "You must activate /boot/device.hints in loader.conf." ; \ 177 exit 1 ; \ 178 fi 179 180 kernel-install: kernel-install-check 181 .endif 182 .endif 183 184 kernel-install: 185 @if [ ! -f ${FULLKERNEL} ] ; then \ 186 echo "You must build a kernel first." ; \ 187 exit 1 ; \ 188 fi 189 .if exists(${DESTDIR}${KODIR}) 190 -thiskernel=`sysctl -n kern.bootfile` ; \ 191 if [ ! "`dirname "$$thiskernel"`" -ef ${DESTDIR}${KODIR} ] ; then \ 192 chflags -R noschg ${DESTDIR}${KODIR} ; \ 193 rm -rf ${DESTDIR}${KODIR} ; \ 194 else \ 195 if [ -d ${DESTDIR}${KODIR}.old ] ; then \ 196 chflags -R noschg ${DESTDIR}${KODIR}.old ; \ 197 rm -rf ${DESTDIR}${KODIR}.old ; \ 198 fi ; \ 199 mv ${DESTDIR}${KODIR} ${DESTDIR}${KODIR}.old ; \ 200 sysctl kern.bootfile=${DESTDIR}${KODIR}.old/"`basename "$$thiskernel"`" ; \ 201 fi 202 .endif 203 mkdir -p ${DESTDIR}${KODIR} 204 .if defined(DEBUG) && defined(INSTALL_DEBUG) 205 ${INSTALL} -p -m 555 -o root -g wheel ${FULLKERNEL} ${DESTDIR}${KODIR} 206 .else 207 ${INSTALL} -p -m 555 -o root -g wheel ${KERNEL_KO} ${DESTDIR}${KODIR} 208 .endif 209 210 kernel-reinstall: 211 @-chflags -R noschg ${DESTDIR}${KODIR} 212 .if defined(DEBUG) && defined(INSTALL_DEBUG) 213 ${INSTALL} -p -m 555 -o root -g wheel ${FULLKERNEL} ${DESTDIR}${KODIR} 214 .else 215 ${INSTALL} -p -m 555 -o root -g wheel ${KERNEL_KO} ${DESTDIR}${KODIR} 216 .endif 217 218 config.o env.o hints.o vers.o vnode_if.o: 219 ${NORMAL_C} 220 221 config.ln env.ln hints.ln vers.ln vnode_if.ln: 222 ${NORMAL_LINT} 223 224 vers.c: $S/conf/newvers.sh $S/sys/param.h ${SYSTEM_DEP} 225 MAKE=${MAKE} sh $S/conf/newvers.sh ${KERN_IDENT} 226 227 vnode_if.c: $S/tools/vnode_if.awk $S/kern/vnode_if.src 228 ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -c 229 230 vnode_if.h vnode_if_newproto.h vnode_if_typedef.h: $S/tools/vnode_if.awk \ 231 $S/kern/vnode_if.src 232 vnode_if.h: vnode_if_newproto.h vnode_if_typedef.h 233 ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -h 234 vnode_if_newproto.h: 235 ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -p 236 vnode_if_typedef.h: 237 ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -q 238 239 # XXX strictly, everything depends on Makefile because changes to ${PROF} 240 # only appear there, but we don't handle that. 241 242 .include "kern.mk"
Cache object: a6f40927d9f7baad518cc17beea2accc
[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]