1 # Makefile.amd64 -- with config changes.
2 # Copyright 1990 W. Jolitz
3 # from: @(#)Makefile.i386 7.1 5/10/91
4 # $DragonFly: src/sys/conf/Attic/Makefile.amd64,v 1.7 2005/08/16 10:31:35 y0netan1 Exp $
6 # Makefile for DragonFly BSD
8 # This makefile is constructed from a machine description:
10 # Most changes should be made in the machine description
11 # /sys/amd64/conf/``machineid''
12 # after which you should do
14 # Generic makefile changes should be made in
15 # /sys/conf/Makefile.amd64
16 # after which config should be rerun for all machines.
19 # Which version of config(8) is required.
22 # Can be overridden by makeoptions or /etc/make.conf
39 .if !defined(NO_CPU_COPTFLAGS)
40 COPTFLAGS+= ${_CPUCFLAGS}
42 # don't use -I- so we can use proper source-relative locality for local
44 INCLUDES= -nostdinc -I. -I$S
45 # This hack is to allow kernel compiles to succeed on machines w/out srcdist
46 .if exists($S/../include)
47 INCLUDES+= -I$S/../include
49 INCLUDES+= -I/usr/include
52 # This hack lets us use the Intel ACPICA code without spamming a new
53 # include path into 100+ source files.
54 .include "$S/conf/acpi.mk"
55 INCLUDES+= -I${.OBJDIR} -I"$S/${OSACPI_MI_DIR}" -I"$S/${ACPICA_DIR}/include"
57 # This hack lets us use the ipfilter code without spamming a new
58 # include path into 100+ source files.
59 INCLUDES+= -I$S/contrib/ipfilter
61 COPTS= ${INCLUDES} ${IDENT} -D_KERNEL -include opt_global.h
62 CFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS}
64 # XXX LOCORE means "don't declare C stuff" not "for locore.s".
65 ASM_CFLAGS= -x assembler-with-cpp -DLOCORE ${CFLAGS}
69 CFLAGS+= -falign-functions=16
71 IDENT+= -DGPROF4 -DGUPROF
72 PROF+= -mprofiler-epilogue
76 # Put configuration-specific C flags last (except for ${PROF}) so that they
77 # can override the others.
78 CFLAGS+= ${CONF_CFLAGS}
80 NORMAL_C= ${CC} -c ${CFLAGS} ${PROF} ${.IMPSRC}
81 NORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${.IMPSRC}
82 NORMAL_S= ${CC} -c ${ASM_CFLAGS} ${.IMPSRC}
83 PROFILE_C= ${CC} -c ${CFLAGS} ${.IMPSRC}
85 NORMAL_M= perl5 $S/kern/makeobjops.pl -c $<; \
86 ${CC} -c ${CFLAGS} ${PROF} ${.PREFIX}.c
88 GEN_CFILES= $S/$M/$M/genassym.c
89 SYSTEM_CFILES= ioconf.c config.c
90 SYSTEM_SFILES= $S/$M/$M/locore.s
91 SYSTEM_DEP= Makefile ${SYSTEM_OBJS}
92 SYSTEM_OBJS= locore.o ${OBJS} ioconf.o config.o hack.So
93 SYSTEM_LD= @${LD} -Bdynamic -T $S/conf/ldscript.$M \
94 -export-dynamic -dynamic-linker /red/herring \
95 -o ${.TARGET} -X ${SYSTEM_OBJS} vers.o
96 SYSTEM_LD_TAIL= @${OBJCOPY} --strip-symbol gcc2_compiled. ${.TARGET} ; \
97 ${SIZE} ${.TARGET} ; chmod 755 ${.TARGET}
98 SYSTEM_DEP+= $S/conf/ldscript.$M
116 depend: kernel-depend
118 cleandepend: kernel-cleandepend
120 install install.debug: kernel-install
121 reinstall reinstall.debug: kernel-reinstall
124 FULLKERNEL= ${KERNEL}
126 FULLKERNEL= ${KERNEL}.debug
127 ${KERNEL}: ${FULLKERNEL}
128 ${OBJCOPY} --strip-debug ${FULLKERNEL} ${KERNEL}
131 ${FULLKERNEL}: ${SYSTEM_DEP} vers.o
133 @echo linking ${.TARGET}
138 ${SYSTEM_OBJS}: ${BEFORE_DEPEND:M*.h} ${MFILES:T:S/.m$/.h/}
141 .for mfile in ${MFILES}
142 ${mfile:T:S/.m$/.h/}: ${mfile}
143 perl5 $S/kern/makeobjops.pl -h ${mfile}
147 rm -f *.o *.so *.So *.ko *.s eddep errs \
148 ${FULLKERNEL} ${KERNEL} linterrs makelinks \
149 setdef[01].c setdefs.h tags \
150 vers.c vnode_if.c vnode_if.h \
151 ${MFILES:T:S/.m$/.c/} ${MFILES:T:S/.m$/.h/} \
155 # @lint -hbxn -DGENERIC -Dvolatile= ${COPTS} \
156 # $S/$M/$M/Locore.c ${CFILES} ioconf.c | \
157 # grep -v 'struct/union .* never defined' | \
158 # grep -v 'possible pointer alignment problem'
160 locore.o: $S/$M/$M/locore.s assym.s
163 # This is a hack. BFD "optimizes" away dynamic mode if there are no
164 # dynamic references. We could probably do a '-Bforcedynamic' mode like
165 # in the a.out ld. For now, this works.
168 ${CC} -shared -nostdlib hack.c -o hack.So
171 # this rule stops ./assym.s in .depend from causing problems
174 assym.s: $S/kern/genassym.sh genassym.o
175 sh $S/kern/genassym.sh genassym.o > ${.TARGET}
177 genassym.o: $S/$M/$M/genassym.c
178 ${CC} -c ${CFLAGS:N-fno-common} $S/$M/$M/genassym.c
180 ${SYSTEM_OBJS} genassym.o vers.o: opt_global.h
182 # The argument list can be very long, use make -V and xargs to
184 kernel-depend: assym.s ${BEFORE_DEPEND} \
185 ${CFILES} ${SYSTEM_CFILES} ${GEN_CFILES} ${SFILES} \
186 ${SYSTEM_SFILES} ${MFILES:T:S/.m$/.h/}
188 ${MAKE} -V CFILES -V SYSTEM_CFILES -V GEN_CFILES | xargs \
189 mkdep -a -f .newdep ${CFLAGS}
190 ${MAKE} -V SFILES -V SYSTEM_SFILES | xargs \
191 env MKDEP_CPP="${CC} -E" mkdep -a -f .newdep ${ASM_CFLAGS}
193 mv -f .newdep .depend
199 egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
200 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
201 ${MAKE} -V CFILES | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
202 sort -u | comm -23 - dontlink | \
203 sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks
204 sh makelinks && rm -f dontlink
207 @[ -f .depend ] || { echo "you must make depend first"; exit 1; }
208 sh $S/conf/systags.sh
210 sed -e 's, ../, ,' tags > tags1
212 kernel-install kernel-install.debug:
213 @if [ ! -f ${KERNEL}${.TARGET:S/kernel-install//} ] ; then \
214 echo "You must build a kernel first." ; \
217 .if exists(${DESTDIR}/${KERNEL})
218 -chflags noschg ${DESTDIR}/${KERNEL}
219 mv ${DESTDIR}/${KERNEL} ${DESTDIR}/${KERNEL}.old
221 ${INSTALL} -m 555 -o root -g wheel -fschg \
222 ${KERNEL}${.TARGET:S/kernel-install//} ${DESTDIR}/${KERNEL}
224 kernel-reinstall kernel-reinstall.debug:
225 ${INSTALL} -m 555 -o root -g wheel -fschg \
226 ${KERNEL}${.TARGET:S/kernel-reinstall//} ${DESTDIR}/${KERNEL}
228 .if !defined(MODULES_WITH_WORLD) && !defined(NO_MODULES)
230 depend: modules-depend
232 cleandepend: modules-cleandepend
233 cleandir: modules-cleandir
235 install install.debug: modules-install
236 reinstall reinstall.debug: modules-reinstall
239 MKMODULESENV= MAKEOBJDIRPREFIX=${.OBJDIR} BUILDING_WITH_KERNEL=${.OBJDIR}
240 .if defined(MODULES_OVERRIDE)
241 MKMODULESENV+= MODULES_OVERRIDE="${MODULES_OVERRIDE}"
244 MKMODULESENV+= DEBUG="${DEBUG}" DEBUG_FLAGS="${DEBUG}"
246 MKMODULESENV+= MACHINE=amd64
250 cd $S ; env ${MKMODULESENV} ${MAKE} -f Makefile.modules obj ; \
251 env ${MKMODULESENV} ${MAKE} -f Makefile.modules all
255 cd $S ; env ${MKMODULESENV} ${MAKE} -f Makefile.modules obj ; \
256 env ${MKMODULESENV} ${MAKE} -f Makefile.modules depend
259 cd $S ; env ${MKMODULESENV} ${MAKE} -f Makefile.modules clean
262 cd $S ; env ${MKMODULESENV} ${MAKE} -f Makefile.modules cleandepend
265 #modules-clobber: modules-clean
266 # rm -rf ${MKMODULESENV}
269 cd $S ; env ${MKMODULESENV} ${MAKE} -f Makefile.modules cleandir
272 cd $S ; env ${MKMODULESENV} ${MAKE} -f Makefile.modules tags
274 modules-install modules-install.debug:
275 .if !defined(NO_MODULES_OLD)
276 if [ -d ${DESTDIR}/modules -a -n "`ls ${DESTDIR}/modules`" ]; then \
277 mkdir -p ${DESTDIR}/modules.old; \
278 cp -p ${DESTDIR}/modules/* ${DESTDIR}/modules.old; \
281 cd $S ; env ${MKMODULESENV} ${MAKE} -f Makefile.modules install
283 modules-reinstall modules-reinstall.debug:
284 cd $S ; env ${MKMODULESENV} ${MAKE} -f Makefile.modules install
292 vers.c: $S/conf/newvers.sh $S/sys/param.h ${SYSTEM_DEP}
293 sh $S/conf/newvers.sh ${KERN_IDENT} ${IDENT}
295 # XXX strictly, everything depends on Makefile because changes to ${PROF}
296 # only appear there, but we don't handle that.
300 #vnode_if.c: $S/kern/vnode_if.pl $S/kern/vnode_if.src
301 # perl5 $S/kern/vnode_if.pl -c $S/kern/vnode_if.src
303 #vnode_if.h: $S/kern/vnode_if.pl $S/kern/vnode_if.src
304 # perl5 $S/kern/vnode_if.pl -h $S/kern/vnode_if.src
309 .include "$S/conf/bsd.kern.mk"
313 # DO NOT DELETE THIS LINE -- make depend uses it