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Factor the common parts of the Makefile.foo files. This introduces two

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new files: kern.pre.mk, which contains most of the definitions, and
kern.post.mk, which contains most of the rules.

I've tested this on i386 and pc98.  I have had feedback on the sparc64
port, but no reports from anybody on alpha, ia64 or powerpc.  I
appologize in advance if I've broken you.

Reviewed by: jake, jhb, arch@
This commit is contained in:
Warner Losh 2001-11-02 21:34:20 +00:00
parent 4f319e3b82
commit 41c8eb3039
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=85909
8 changed files with 343 additions and 1791 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

297
sys/conf/Makefile.alpha
View File

@ -19,12 +19,6 @@
# Which version of config(8) is required.
%VERSREQ= 500008
# Can be overridden by makeoptions or /etc/make.conf
KERNEL_KO?= kernel
KERNEL?= kernel
KODIR?= /boot/${KERNEL}
STD8X16FONT?= iso
.if !defined(S)
.if exists(./@/.)
S= ./@
@ -32,74 +26,12 @@ S= ./@
S= ../../..
.endif
.endif
M= ${MACHINE_ARCH}
.include "$S/conf/kern.pre.mk"
NM?= nm
OBJCOPY?= objcopy
SIZE?= size
COPTFLAGS?=-O -pipe
.if !defined(NO_CPU_COPTFLAGS)
COPTFLAGS+= ${_CPUCFLAGS}
.endif
INCLUDES= -nostdinc -I- ${INCLMAGIC} -I. -I$S -I$S/dev
# This hack lets us use the ipfilter code without spamming a new
# include path into 100+ source files.
INCLUDES+= -I$S/contrib/ipfilter
# This hack is to allow kernel compiles to succeed on machines w/out srcdist
.if exists($S/../include)
INCLUDES+= -I$S/../include
.else
INCLUDES+= -I/usr/include
.endif
COPTS= ${INCLUDES} ${IDENT} -D_KERNEL -include opt_global.h
CFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS}
# XXX LOCORE means "don't declare C stuff" not "for locore.s".
ASM_CFLAGS= -x assembler-with-cpp -DLOCORE ${CFLAGS}
# Select the correct set of tools. Can't set OBJFORMAT here because it
# doesn't get exported into the environment, and if it were exported
# then it might break building of utilities.
FMT= -elf
CFLAGS+= ${FMT}
DEFINED_PROF= ${PROF}
.if defined(PROF)
CFLAGS+= -malign-functions=4
.if ${PROFLEVEL} >= 2
IDENT+= -DGPROF4 -DGUPROF
PROF+= -mprofiler-epilogue
.endif
.endif
# Put configuration-specific C flags last (except for ${PROF}) so that they
# can override the others.
CFLAGS+= ${CONF_CFLAGS}
NORMAL_C= ${CC} -c ${CFLAGS} ${PROF} ${.IMPSRC}
NORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${.IMPSRC}
NORMAL_S= ${CC} -c ${ASM_CFLAGS} ${.IMPSRC}
PROFILE_C= ${CC} -c ${CFLAGS} ${.IMPSRC}
NORMAL_M= perl5 $S/kern/makeobjops.pl -c $<; \
${CC} -c ${CFLAGS} ${PROF} ${.PREFIX}.c
GEN_CFILES= $S/$M/$M/genassym.c
SYSTEM_CFILES= vnode_if.c hints.c env.c config.c
SYSTEM_SFILES= $S/$M/$M/locore.s
SYSTEM_DEP= Makefile ${SYSTEM_OBJS}
SYSTEM_OBJS= locore.o vnode_if.o ${OBJS} hints.o env.o config.o hack.So
SYSTEM_LD= @${LD} ${FMT} -Bdynamic -T $S/conf/ldscript.$M \
-e locorestart \
-export-dynamic -dynamic-linker /red/herring \
-o ${.TARGET} -X ${SYSTEM_OBJS} vers.o
SYSTEM_LD_TAIL= @${OBJCOPY} --strip-symbol gcc2_compiled. ${.TARGET} ; \
${SIZE} ${FMT} ${.TARGET} ; chmod 755 ${.TARGET}
SYSTEM_DEP+= $S/conf/ldscript.$M
%BEFORE_DEPEND
@ -113,73 +45,6 @@ SYSTEM_DEP+= $S/conf/ldscript.$M
%CLEAN
.PHONY: all modules
all: ${KERNEL_KO}
depend: kernel-depend
clean: kernel-clean
cleandepend: kernel-cleandepend
clobber: kernel-clobber
tags: kernel-tags
install: kernel-install
install.debug: kernel-install.debug
reinstall: kernel-reinstall
reinstall.debug: kernel-reinstall.debug
.if !defined(DEBUG)
FULLKERNEL= ${KERNEL_KO}
.else
FULLKERNEL= ${KERNEL_KO}.debug
${KERNEL_KO}: ${FULLKERNEL}
${OBJCOPY} --strip-debug ${FULLKERNEL} ${KERNEL_KO}
.endif
${FULLKERNEL}: ${SYSTEM_DEP} vers.o
@rm -f ${.TARGET}
@echo linking ${.TARGET}
${SYSTEM_LD}
${SYSTEM_LD_TAIL}
.if !exists(.depend)
${SYSTEM_OBJS}: vnode_if.h ${BEFORE_DEPEND:M*.h} ${MFILES:T:S/.m$/.h/}
.endif
.for mfile in ${MFILES}
${mfile:T:S/.m$/.h/}: ${mfile}
perl5 $S/kern/makeobjops.pl -h ${mfile}
.endfor
kernel-clean:
rm -f *.o *.so *.So *.ko *.s eddep errs \
${FULLKERNEL} ${KERNEL_KO} linterrs makelinks \
setdef[01].c setdefs.h tags \
vers.c vnode_if.c vnode_if.h \
${MFILES:T:S/.m$/.c/} ${MFILES:T:S/.m$/.h/} \
${CLEAN}
kernel-clobber:
find . -type f ! -name version -delete
locore.o: $S/$M/$M/locore.s assym.s
${NORMAL_S}
# This is a hack. BFD "optimizes" away dynamic mode if there are no
# dynamic references. We could probably do a '-Bforcedynamic' mode like
# in the a.out ld. For now, this works.
hack.So: Makefile
touch hack.c
${CC} ${FMT} -shared -nostdlib hack.c -o hack.So
rm -f hack.c
# this rule stops ./assym.s in .depend from causing problems
./assym.s: assym.s
assym.s: $S/kern/genassym.sh genassym.o
NM=${NM} OBJFORMAT=elf sh $S/kern/genassym.sh genassym.o > ${.TARGET}
genassym.o: $S/$M/$M/genassym.c
${CC} -c ${CFLAGS} -elf $S/$M/$M/genassym.c
SYSTEM_OBJS+= __divqu.o __divq.o __divlu.o __divl.o
SYSTEM_OBJS+= __remqu.o __remq.o __remlu.o __reml.o
CLEAN+= __divqu.S __divq.S __divlu.S __divl.S
@ -225,164 +90,6 @@ __reml.S: $S/$M/$M/divrem.m4
@(echo "define(NAME,\`__reml')define(OP,\`rem')define(S,\`true')"; \
echo "define(WORDSIZE,32)"; cat ${.ALLSRC}) | m4 > ${.TARGET}
${SYSTEM_OBJS} genassym.o vers.o: opt_global.h
kernel-depend:
rm -f .olddep
if [ -f .depend ]; then mv .depend .olddep; fi
${MAKE} _kernel-depend
_kernel-depend: assym.s vnode_if.h ${BEFORE_DEPEND} \
${CFILES} ${SYSTEM_CFILES} ${GEN_CFILES} ${SFILES} \
${SYSTEM_SFILES} ${MFILES:T:S/.m$/.h/}
if [ -f .olddep ]; then mv .olddep .depend; fi
rm -f .newdep
mkdep -a -f .newdep ${CFLAGS} ${CFILES} ${SYSTEM_CFILES} ${GEN_CFILES}
env MKDEP_CPP="${CC} -E" \
mkdep -a -f .newdep ${ASM_CFLAGS} ${SFILES} ${SYSTEM_SFILES}
rm -f .depend
mv .newdep .depend
kernel-cleandepend:
rm -f .depend
links:
egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
sort -u | comm -23 - dontlink | \
sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks
sh makelinks; rm -f dontlink
kernel-tags:
@[ -f .depend ] || { echo "you must make depend first"; exit 1; }
sh $S/conf/systags.sh
rm -f tags1
sed -e 's, ../, ,' tags > tags1
kernel-install kernel-install.debug:
.if exists(${DESTDIR}/boot)
@if [ ! -f ${DESTDIR}/boot/device.hints ] ; then \
echo "You must set up a ${DESTDIR}/boot/device.hints file first." ; \
exit 1 ; \
fi
@if [ x"`grep device.hints ${DESTDIR}/boot/defaults/loader.conf ${DESTDIR}/boot/loader.conf`" = "x" ]; then \
echo "You must activate /boot/device.hints in loader.conf." ; \
exit 1 ; \
fi
.endif
@if [ ! -f ${KERNEL_KO}${.TARGET:S/kernel-install//} ] ; then \
echo "You must build a kernel first." ; \
exit 1 ; \
fi
.if exists(${DESTDIR}${KODIR})
-thiskernel=`sysctl -n kern.bootfile` ; \
if [ "$$thiskernel" = ${DESTDIR}${KODIR}.old/${KERNEL_KO} ] ; then \
chflags -R noschg ${DESTDIR}${KODIR} ; \
rm -rf ${DESTDIR}${KODIR} ; \
else \
if [ -d ${DESTDIR}${KODIR}.old ] ; then \
chflags -R noschg ${DESTDIR}${KODIR}.old ; \
rm -rf ${DESTDIR}${KODIR}.old ; \
fi ; \
mv ${DESTDIR}${KODIR} ${DESTDIR}${KODIR}.old ; \
if [ "$$thiskernel" = ${DESTDIR}${KODIR}/${KERNEL_KO} ] ; then \
sysctl -w kern.bootfile=${DESTDIR}${KODIR}.old/${KERNEL_KO} ; \
fi; \
fi
.endif
mkdir -p ${DESTDIR}${KODIR}
install -c -m 555 -o root -g wheel \
${KERNEL_KO}${.TARGET:S/kernel-install//} ${DESTDIR}${KODIR}
kernel-reinstall kernel-reinstall.debug:
@-chflags -R noschg ${DESTDIR}${KODIR}
install -c -m 555 -o root -g wheel \
${KERNEL_KO}${.TARGET:S/kernel-reinstall//} ${DESTDIR}${KODIR}
.if !defined(MODULES_WITH_WORLD) && !defined(NO_MODULES) && exists($S/modules)
all: modules
depend: modules-depend
clean: modules-clean
cleandepend: modules-cleandepend
cleandir: modules-cleandir
clobber: modules-clobber
tags: modules-tags
install: modules-install
install.debug: modules-install.debug
reinstall: modules-reinstall
reinstall.debug: modules-reinstall.debug
.endif
MKMODULESENV= MAKEOBJDIRPREFIX=${.OBJDIR}/modules KMODDIR=${KODIR}
.if defined(MODULES_OVERRIDE)
MKMODULESENV+= MODULES_OVERRIDE="${MODULES_OVERRIDE}"
.endif
.if defined(DEBUG)
MKMODULESENV+= DEBUG="${DEBUG}" DEBUG_FLAGS="${DEBUG}"
.endif
modules:
@mkdir -p ${.OBJDIR}/modules
cd $S/modules ; env ${MKMODULESENV} ${MAKE} obj ; \
env ${MKMODULESENV} ${MAKE} all
modules-depend:
@mkdir -p ${.OBJDIR}/modules
cd $S/modules ; env ${MKMODULESENV} ${MAKE} obj ; \
env ${MKMODULESENV} ${MAKE} depend
modules-clean:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} clean
modules-cleandepend:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} cleandepend
modules-clobber: modules-clean
rm -rf ${MKMODULESENV}
modules-cleandir:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} cleandir
modules-tags:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} tags
modules-install modules-reinstall:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} install
modules-install.debug modules-reinstall.debug:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} install.debug
config.o:
${NORMAL_C}
vers.c: $S/conf/newvers.sh $S/sys/param.h ${SYSTEM_DEP}
sh $S/conf/newvers.sh ${KERN_IDENT} ${IDENT}
# XXX strictly, everything depends on Makefile because changes to ${PROF}
# only appear there, but we don't handle that.
vers.o:
${NORMAL_C}
hints.o: hints.c
${NORMAL_C}
env.o: env.c
${NORMAL_C}
vnode_if.c: $S/kern/vnode_if.pl $S/kern/vnode_if.src
perl5 $S/kern/vnode_if.pl -c $S/kern/vnode_if.src
vnode_if.h: $S/kern/vnode_if.pl $S/kern/vnode_if.src
perl5 $S/kern/vnode_if.pl -h $S/kern/vnode_if.src
vnode_if.o:
${NORMAL_C}
.if exists($S/../share/mk)
.include "$S/../share/mk/bsd.kern.mk"
.else
.include <bsd.kern.mk>
.endif
.include "$S/conf/kern.post.mk"
%RULES

305
sys/conf/Makefile.i386
View File

@ -19,10 +19,6 @@
# Which version of config(8) is required.
%VERSREQ= 500008
# Can be overridden by makeoptions or /etc/make.conf
KERNEL_KO?= kernel
KERNEL?= kernel
KODIR?= /boot/${KERNEL}
STD8X16FONT?= iso
.if !defined(S)
@ -32,76 +28,7 @@ S= ./@
S= ../../..
.endif
.endif
M= ${MACHINE_ARCH}
NM?= nm
OBJCOPY?= objcopy
SIZE?= size
COPTFLAGS?=-O -pipe
.if !defined(NO_CPU_COPTFLAGS)
COPTFLAGS+= ${_CPUCFLAGS}
.endif
INCLUDES= -nostdinc -I- ${INCLMAGIC} -I. -I$S -I$S/dev
# This hack lets us use the Intel ACPICA code without spamming a new
# include path into 100+ source files.
INCLUDES+= -I$S/contrib/dev/acpica
# ... and the same for ipfilter
INCLUDES+= -I$S/contrib/ipfilter
# This hack is to allow kernel compiles to succeed on machines w/out srcdist
.if exists($S/../include)
INCLUDES+= -I$S/../include
.else
INCLUDES+= -I/usr/include
.endif
COPTS= ${INCLUDES} ${IDENT} -D_KERNEL -include opt_global.h
CFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS}
# XXX LOCORE means "don't declare C stuff" not "for locore.s".
ASM_CFLAGS= -x assembler-with-cpp -DLOCORE ${CFLAGS}
# Select the correct set of tools. Can't set OBJFORMAT here because it
# doesn't get exported into the environment, and if it were exported
# then it might break building of utilities.
FMT= -elf
CFLAGS+= ${FMT}
DEFINED_PROF= ${PROF}
.if defined(PROF)
CFLAGS+= -malign-functions=4
.if ${PROFLEVEL} >= 2
IDENT+= -DGPROF4 -DGUPROF
PROF+= -mprofiler-epilogue
.endif
.endif
# Put configuration-specific C flags last (except for ${PROF}) so that they
# can override the others.
CFLAGS+= ${CONF_CFLAGS}
NORMAL_C= ${CC} -c ${CFLAGS} ${PROF} ${.IMPSRC}
NORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${.IMPSRC}
NORMAL_S= ${CC} -c ${ASM_CFLAGS} ${.IMPSRC}
PROFILE_C= ${CC} -c ${CFLAGS} ${.IMPSRC}
NORMAL_M= perl5 $S/kern/makeobjops.pl -c $<; \
${CC} -c ${CFLAGS} ${PROF} ${.PREFIX}.c
GEN_CFILES= $S/$M/$M/genassym.c
SYSTEM_CFILES= vnode_if.c hints.c env.c config.c
SYSTEM_SFILES= $S/$M/$M/locore.s
SYSTEM_DEP= Makefile ${SYSTEM_OBJS}
SYSTEM_OBJS= locore.o vnode_if.o ${OBJS} hints.o env.o config.o hack.So
SYSTEM_LD= @${LD} ${FMT} -Bdynamic -T $S/conf/ldscript.$M \
-export-dynamic -dynamic-linker /red/herring \
-o ${.TARGET} -X ${SYSTEM_OBJS} vers.o
SYSTEM_LD_TAIL= @${OBJCOPY} --strip-symbol gcc2_compiled. ${.TARGET} ; \
${SIZE} ${FMT} ${.TARGET} ; chmod 755 ${.TARGET}
SYSTEM_DEP+= $S/conf/ldscript.$M
.include "$S/conf/kern.pre.mk"
%BEFORE_DEPEND
@ -115,234 +42,6 @@ SYSTEM_DEP+= $S/conf/ldscript.$M
%CLEAN
.PHONY: all modules
all: ${KERNEL_KO}
depend: kernel-depend
clean: kernel-clean
cleandepend: kernel-cleandepend
clobber: kernel-clobber
tags: kernel-tags
install: kernel-install
install.debug: kernel-install.debug
reinstall: kernel-reinstall
reinstall.debug: kernel-reinstall.debug
.if !defined(DEBUG)
FULLKERNEL= ${KERNEL_KO}
.else
FULLKERNEL= ${KERNEL_KO}.debug
${KERNEL_KO}: ${FULLKERNEL}
${OBJCOPY} --strip-debug ${FULLKERNEL} ${KERNEL_KO}
.endif
${FULLKERNEL}: ${SYSTEM_DEP} vers.o
@rm -f ${.TARGET}
@echo linking ${.TARGET}
${SYSTEM_LD}
${SYSTEM_LD_TAIL}
.if !exists(.depend)
${SYSTEM_OBJS}: vnode_if.h ${BEFORE_DEPEND:M*.h} ${MFILES:T:S/.m$/.h/}
.endif
.for mfile in ${MFILES}
${mfile:T:S/.m$/.h/}: ${mfile}
perl5 $S/kern/makeobjops.pl -h ${mfile}
.endfor
kernel-clean:
rm -f *.o *.so *.So *.ko *.s eddep errs \
${FULLKERNEL} ${KERNEL_KO} linterrs makelinks \
setdef[01].c setdefs.h tags \
vers.c vnode_if.c vnode_if.h \
${MFILES:T:S/.m$/.c/} ${MFILES:T:S/.m$/.h/} \
${CLEAN}
kernel-clobber:
find . -type f ! -name version -delete
locore.o: $S/$M/$M/locore.s assym.s
${NORMAL_S}
# This is a hack. BFD "optimizes" away dynamic mode if there are no
# dynamic references. We could probably do a '-Bforcedynamic' mode like
# in the a.out ld. For now, this works.
hack.So: Makefile
touch hack.c
${CC} ${FMT} -shared -nostdlib hack.c -o hack.So
rm -f hack.c
# this rule stops ./assym.s in .depend from causing problems
./assym.s: assym.s
assym.s: $S/kern/genassym.sh genassym.o
NM=${NM} OBJFORMAT=elf sh $S/kern/genassym.sh genassym.o > ${.TARGET}
genassym.o: $S/$M/$M/genassym.c
${CC} -c ${CFLAGS} -elf $S/$M/$M/genassym.c
${SYSTEM_OBJS} genassym.o vers.o: opt_global.h
kernel-depend:
rm -f .olddep
if [ -f .depend ]; then mv .depend .olddep; fi
${MAKE} _kernel-depend
_kernel-depend: assym.s vnode_if.h ${BEFORE_DEPEND} \
${CFILES} ${SYSTEM_CFILES} ${GEN_CFILES} ${SFILES} \
${SYSTEM_SFILES} ${MFILES:T:S/.m$/.h/}
if [ -f .olddep ]; then mv .olddep .depend; fi
rm -f .newdep
mkdep -a -f .newdep ${CFLAGS} ${CFILES} ${SYSTEM_CFILES} ${GEN_CFILES}
env MKDEP_CPP="${CC} -E" \
mkdep -a -f .newdep ${ASM_CFLAGS} ${SFILES} ${SYSTEM_SFILES}
rm -f .depend
mv .newdep .depend
kernel-cleandepend:
rm -f .depend
links:
egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
sort -u | comm -23 - dontlink | \
sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks
sh makelinks; rm -f dontlink
kernel-tags:
@[ -f .depend ] || { echo "you must make depend first"; exit 1; }
sh $S/conf/systags.sh
rm -f tags1
sed -e 's, ../, ,' tags > tags1
kernel-install kernel-install.debug:
.if exists(${DESTDIR}/boot)
@if [ ! -f ${DESTDIR}/boot/device.hints ] ; then \
echo "You must set up a ${DESTDIR}/boot/device.hints file first." ; \
exit 1 ; \
fi
@if [ x"`grep device.hints ${DESTDIR}/boot/defaults/loader.conf ${DESTDIR}/boot/loader.conf`" = "x" ]; then \
echo "You must activate /boot/device.hints in loader.conf." ; \
exit 1 ; \
fi
.endif
@if [ ! -f ${KERNEL_KO}${.TARGET:S/kernel-install//} ] ; then \
echo "You must build a kernel first." ; \
exit 1 ; \
fi
.if exists(${DESTDIR}${KODIR})
-thiskernel=`sysctl -n kern.bootfile` ; \
if [ "$$thiskernel" = ${DESTDIR}${KODIR}.old/${KERNEL_KO} ] ; then \
chflags -R noschg ${DESTDIR}${KODIR} ; \
rm -rf ${DESTDIR}${KODIR} ; \
else \
if [ -d ${DESTDIR}${KODIR}.old ] ; then \
chflags -R noschg ${DESTDIR}${KODIR}.old ; \
rm -rf ${DESTDIR}${KODIR}.old ; \
fi ; \
mv ${DESTDIR}${KODIR} ${DESTDIR}${KODIR}.old ; \
if [ "$$thiskernel" = ${DESTDIR}${KODIR}/${KERNEL_KO} ] ; then \
sysctl -w kern.bootfile=${DESTDIR}${KODIR}.old/${KERNEL_KO} ; \
fi; \
fi
.endif
mkdir -p ${DESTDIR}${KODIR}
install -c -m 555 -o root -g wheel \
${KERNEL_KO}${.TARGET:S/kernel-install//} ${DESTDIR}${KODIR}
kernel-reinstall kernel-reinstall.debug:
@-chflags -R noschg ${DESTDIR}${KODIR}
install -c -m 555 -o root -g wheel \
${KERNEL_KO}${.TARGET:S/kernel-reinstall//} ${DESTDIR}${KODIR}
.if !defined(MODULES_WITH_WORLD) && !defined(NO_MODULES) && exists($S/modules)
all: modules
depend: modules-depend
clean: modules-clean
cleandepend: modules-cleandepend
cleandir: modules-cleandir
clobber: modules-clobber
tags: modules-tags
install: modules-install
install.debug: modules-install.debug
reinstall: modules-reinstall
reinstall.debug: modules-reinstall.debug
.endif
MKMODULESENV= MAKEOBJDIRPREFIX=${.OBJDIR}/modules KMODDIR=${KODIR}
.if defined(MODULES_OVERRIDE)
MKMODULESENV+= MODULES_OVERRIDE="${MODULES_OVERRIDE}"
.endif
.if defined(DEBUG)
MKMODULESENV+= DEBUG="${DEBUG}" DEBUG_FLAGS="${DEBUG}"
.endif
modules:
@mkdir -p ${.OBJDIR}/modules
cd $S/modules ; env ${MKMODULESENV} ${MAKE} obj ; \
env ${MKMODULESENV} ${MAKE} all
modules-depend:
@mkdir -p ${.OBJDIR}/modules
cd $S/modules ; env ${MKMODULESENV} ${MAKE} obj ; \
env ${MKMODULESENV} ${MAKE} depend
modules-clean:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} clean
modules-cleandepend:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} cleandepend
modules-clobber: modules-clean
rm -rf ${MKMODULESENV}
modules-cleandir:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} cleandir
modules-tags:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} tags
modules-install modules-reinstall:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} install
modules-install.debug modules-reinstall.debug:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} install.debug
config.o:
${NORMAL_C}
vers.c: $S/conf/newvers.sh $S/sys/param.h ${SYSTEM_DEP}
sh $S/conf/newvers.sh ${KERN_IDENT} ${IDENT}
# XXX strictly, everything depends on Makefile because changes to ${PROF}
# only appear there, but we don't handle that.
vers.o:
${NORMAL_C}
hints.o: hints.c
${NORMAL_C}
env.o: env.c
${NORMAL_C}
vnode_if.c: $S/kern/vnode_if.pl $S/kern/vnode_if.src
perl5 $S/kern/vnode_if.pl -c $S/kern/vnode_if.src
vnode_if.h: $S/kern/vnode_if.pl $S/kern/vnode_if.src
perl5 $S/kern/vnode_if.pl -h $S/kern/vnode_if.src
vnode_if.o:
${NORMAL_C}
# Commented out for now pending a better solution.
# How do we pick up compiler version specific flags??
#.if exists($S/../share/mk)
#.include "$S/../share/mk/bsd.kern.mk"
#.else
.include <bsd.kern.mk>
#.endif
.include "$S/conf/kern.post.mk"
%RULES

298
sys/conf/Makefile.ia64
View File

@ -27,14 +27,11 @@ SIZE= ia64-unknown-linux-size
OBJCOPY= ia64-unknown-linux-objcopy
OBJDUMP= ia64-unknown-linux-objdump
MACHINE_ARCH= ia64
FMT= # Needs to be blank for linux cross tools.
# Which version of config(8) is required.
%VERSREQ= 500008
# Can be overridden by makeoptions or /etc/make.conf
KERNEL_KO?= kernel
KERNEL?= kernel
KODIR?= /boot/${KERNEL}
STD8X16FONT?= iso
.if !defined(S)
@ -44,78 +41,10 @@ S= ./@
S= ../../..
.endif
.endif
M= ${MACHINE_ARCH}
.include "$S/conf/kern.pre.mk"
NM?= nm
OBJCOPY?= objcopy
SIZE?= size
COPTFLAGS?=-O -pipe
.if !defined(NO_CPU_COPTFLAGS)
COPTFLAGS+= ${_CPUCFLAGS}
.endif
INCLUDES= -nostdinc -I- ${INCLMAGIC} -I. -I$S -I$S/dev
# This hack lets us use the Intel ACPICA code without spamming a new
# include path into 100+ source files.
INCLUDES+= -I$S/contrib/dev/acpica
# ... and the same for ipfilter
INCLUDES+= -I$S/contrib/ipfilter
# This hack is to allow kernel compiles to succeed on machines w/out srcdist
.if exists($S/../include)
INCLUDES+= -I$S/../include
.else
INCLUDES+= -I/usr/include
.endif
COPTS= ${INCLUDES} ${IDENT} -D_KERNEL -include opt_global.h
CFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS}
# XXX LOCORE means "don't declare C stuff" not "for locore.s".
ASM_CFLAGS= -x assembler-with-cpp -Wa,-x -DLOCORE ${CFLAGS}
# Select the correct set of tools. Can't set OBJFORMAT here because it
# doesn't get exported into the environment, and if it were exported
# then it might break building of utilities.
#FMT= -elf
CFLAGS+= ${FMT}
DEFINED_PROF= ${PROF}
.if defined(PROF)
CFLAGS+= -malign-functions=4
.if ${PROFLEVEL} >= 2
IDENT+= -DGPROF4 -DGUPROF
PROF+= -mprofiler-epilogue
.endif
.endif
# Put configuration-specific C flags last (except for ${PROF}) so that they
# can override the others.
CFLAGS+= ${CONF_CFLAGS}
NORMAL_C= ${CC} -c ${CFLAGS} ${PROF} ${.IMPSRC}
NORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${.IMPSRC}
NORMAL_S= ${CC} -c ${ASM_CFLAGS} ${.IMPSRC}
PROFILE_C= ${CC} -c ${CFLAGS} ${.IMPSRC}
NORMAL_M= perl5 $S/kern/makeobjops.pl -c $<; \
${CC} -c ${CFLAGS} ${PROF} ${.PREFIX}.c
GEN_CFILES= $S/$M/$M/genassym.c
SYSTEM_CFILES= vnode_if.c hints.c env.c config.c
SYSTEM_SFILES= $S/$M/$M/locore.s
SYSTEM_DEP= Makefile ${SYSTEM_OBJS}
SYSTEM_OBJS= locore.o vnode_if.o ${OBJS} hints.o env.o config.o \
hack.So
SYSTEM_LD= @${LD} ${FMT} -Bdynamic -T $S/conf/ldscript.$M \
-export-dynamic -dynamic-linker /red/herring \
-o ${.TARGET} -X ${SYSTEM_OBJS} vers.o
SYSTEM_LD_TAIL= @${OBJCOPY} --strip-symbol gcc2_compiled. ${.TARGET} ; \
${SIZE} ${FMT} ${.TARGET} ; chmod 755 ${.TARGET}
SYSTEM_DEP+= $S/conf/ldscript.$M
%BEFORE_DEPEND
%OBJS
@ -128,227 +57,6 @@ SYSTEM_DEP+= $S/conf/ldscript.$M
%CLEAN
.PHONY: all modules
all: ${KERNEL_KO}
depend: kernel-depend
clean: kernel-clean
cleandepend: kernel-cleandepend
clobber: kernel-clobber
tags: kernel-tags
install: kernel-install
install.debug: kernel-install.debug
reinstall: kernel-reinstall
reinstall.debug: kernel-reinstall.debug
.if !defined(DEBUG)
FULLKERNEL= ${KERNEL_KO}
.else
FULLKERNEL= ${KERNEL_KO}.debug
${KERNEL_KO}: ${FULLKERNEL}
${OBJCOPY} --strip-debug ${FULLKERNEL} ${KERNEL_KO}
.endif
${FULLKERNEL}: ${SYSTEM_DEP} vers.o
@rm -f ${.TARGET}
@echo linking ${.TARGET}
${SYSTEM_LD}
${SYSTEM_LD_TAIL}
.if !exists(.depend)
${SYSTEM_OBJS}: vnode_if.h ${BEFORE_DEPEND:M*.h} ${MFILES:T:S/.m$/.h/}
.endif
.for mfile in ${MFILES}
${mfile:T:S/.m$/.h/}: ${mfile}
perl5 $S/kern/makeobjops.pl -h ${mfile}
.endfor
kernel-clean:
rm -f *.o *.so *.So *.ko *.s eddep errs \
${FULLKERNEL} ${KERNEL_KO} linterrs makelinks \
setdef[01].c setdefs.h tags \
vers.c vnode_if.c vnode_if.h \
${MFILES:T:S/.m$/.c/} ${MFILES:T:S/.m$/.h/} \
${CLEAN}
kernel-clobber:
find . -type f ! -name version -delete
locore.o: $S/$M/$M/locore.s assym.s
${NORMAL_S}
# This is a hack. BFD "optimizes" away dynamic mode if there are no
# dynamic references. We could probably do a '-Bforcedynamic' mode like
# in the a.out ld. For now, this works.
hack.So: Makefile
touch hack.c
${CC} ${FMT} -shared -nostdlib hack.c -o hack.So
rm -f hack.c
# this rule stops ./assym.s in .depend from causing problems
./assym.s: assym.s
assym.s: $S/kern/genassym.sh genassym.o
NM=${NM} sh $S/kern/genassym.sh genassym.o > ${.TARGET}
genassym.o: $S/$M/$M/genassym.c
${CC} -c ${CFLAGS} $S/$M/$M/genassym.c
${SYSTEM_OBJS} genassym.o vers.o: opt_global.h
kernel-depend:
rm -f .olddep
if [ -f .depend ]; then mv .depend .olddep; fi
${MAKE} _kernel-depend
_kernel-depend: assym.s vnode_if.h ${BEFORE_DEPEND} \
${CFILES} ${SYSTEM_CFILES} ${GEN_CFILES} ${SFILES} \
${SYSTEM_SFILES} ${MFILES:T:S/.m$/.h/}
if [ -f .olddep ]; then mv .olddep .depend; fi
rm -f .newdep
CC="${CC}" mkdep -a -f .newdep ${CFLAGS} ${CFILES} ${SYSTEM_CFILES} ${GEN_CFILES}
env MKDEP_CPP="${CC} -E" \
mkdep -a -f .newdep ${ASM_CFLAGS} ${SFILES} ${SYSTEM_SFILES}
rm -f .depend
mv .newdep .depend
kernel-cleandepend:
rm -f .depend
links:
egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
sort -u | comm -23 - dontlink | \
sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks
sh makelinks; rm -f dontlink
kernel-tags:
@[ -f .depend ] || { echo "you must make depend first"; exit 1; }
sh $S/conf/systags.sh
rm -f tags1
sed -e 's, ../, ,' tags > tags1
kernel-install kernel-install.debug:
.if exists(${DESTDIR}/boot)
@if [ ! -f ${DESTDIR}/boot/device.hints ] ; then \
echo "You must set up a ${DESTDIR}/boot/device.hints file first." ; \
exit 1 ; \
fi
@if [ x"`grep device.hints ${DESTDIR}/boot/defaults/loader.conf ${DESTDIR}/boot/loader.conf`" = "x" ]; then \
echo "You must activate /boot/device.hints in loader.conf." ; \
exit 1 ; \
fi
.endif
@if [ ! -f ${KERNEL_KO}${.TARGET:S/kernel-install//} ] ; then \
echo "You must build a kernel first." ; \
exit 1 ; \
fi
.if exists(${DESTDIR}${KODIR})
-thiskernel=`sysctl -n kern.bootfile` ; \
if [ "$$thiskernel" = ${DESTDIR}${KODIR}.old/${KERNEL_KO} ] ; then \
chflags -R noschg ${DESTDIR}${KODIR} ; \
rm -rf ${DESTDIR}${KODIR} ; \
else \
if [ -d ${DESTDIR}${KODIR}.old ] ; then \
chflags -R noschg ${DESTDIR}${KODIR}.old ; \
rm -rf ${DESTDIR}${KODIR}.old ; \
fi ; \
mv ${DESTDIR}${KODIR} ${DESTDIR}${KODIR}.old ; \
if [ "$$thiskernel" = ${DESTDIR}${KODIR}/${KERNEL_KO} ] ; then \
sysctl -w kern.bootfile=${DESTDIR}${KODIR}.old/${KERNEL_KO} ; \
fi; \
fi
.endif
mkdir -p ${DESTDIR}${KODIR}
install -c -m 555 -o root -g wheel \
${KERNEL_KO}${.TARGET:S/kernel-install//} ${DESTDIR}${KODIR}
kernel-reinstall kernel-reinstall.debug:
@-chflags -R noschg ${DESTDIR}${KODIR}
install -c -m 555 -o root -g wheel \
${KERNEL_KO}${.TARGET:S/kernel-reinstall//} ${DESTDIR}${KODIR}
.if !defined(MODULES_WITH_WORLD) && !defined(NO_MODULES) && exists($S/modules)
all: modules
depend: modules-depend
clean: modules-clean
cleandepend: modules-cleandepend
cleandir: modules-cleandir
clobber: modules-clobber
tags: modules-tags
install: modules-install
install.debug: modules-install.debug
reinstall: modules-reinstall
reinstall.debug: modules-reinstall.debug
.endif
MKMODULESENV= MAKEOBJDIRPREFIX=${.OBJDIR}/modules KMODDIR=${KODIR}
.if defined(MODULES_OVERRIDE)
MKMODULESENV+= MODULES_OVERRIDE="${MODULES_OVERRIDE}"
.endif
.if defined(DEBUG)
MKMODULESENV+= DEBUG="${DEBUG}" DEBUG_FLAGS="${DEBUG}"
.endif
modules:
@mkdir -p ${.OBJDIR}/modules
cd $S/modules ; env ${MKMODULESENV} ${MAKE} obj ; \
env ${MKMODULESENV} ${MAKE} all
modules-depend:
@mkdir -p ${.OBJDIR}/modules
cd $S/modules ; env ${MKMODULESENV} ${MAKE} obj ; \
env ${MKMODULESENV} ${MAKE} depend
modules-clean:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} clean
modules-cleandepend:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} cleandepend
modules-clobber: modules-clean
rm -rf ${MKMODULESENV}
modules-cleandir:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} cleandir
modules-tags:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} tags
modules-install modules-reinstall:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} install
modules-install.debug modules-reinstall.debug:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} install.debug
config.o:
${NORMAL_C}
vers.c: $S/conf/newvers.sh $S/sys/param.h ${SYSTEM_DEP}
sh $S/conf/newvers.sh ${KERN_IDENT} ${IDENT}
# XXX strictly, everything depends on Makefile because changes to ${PROF}
# only appear there, but we don't handle that.
vers.o:
${NORMAL_C}
hints.o: hints.c
${NORMAL_C}
env.o: env.c
${NORMAL_C}
vnode_if.c: $S/kern/vnode_if.pl $S/kern/vnode_if.src
perl5 $S/kern/vnode_if.pl -c $S/kern/vnode_if.src
vnode_if.h: $S/kern/vnode_if.pl $S/kern/vnode_if.src
perl5 $S/kern/vnode_if.pl -h $S/kern/vnode_if.src
vnode_if.o:
${NORMAL_C}
.include <bsd.kern.mk>
.include "$S/conf/kern.post.mk"
%RULES

309
sys/conf/Makefile.pc98
View File

@ -21,12 +21,6 @@
# Which version of config(8) is required.
%VERSREQ= 500008
# Can be overridden by makeoptions or /etc/make.conf
KERNEL_KO?= kernel
KERNEL?= kernel
KODIR?= /boot/${KERNEL}
#STD8X16FONT?= iso
.if !defined(S)
.if exists(./@/.)
S= ./@
@ -34,76 +28,9 @@ S= ./@
S= ../../..
.endif
.endif
M= ${MACHINE_ARCH}
.include "$S/conf/kern.pre.mk"
NM?= nm
OBJCOPY?= objcopy
SIZE?= size
COPTFLAGS?=-O -pipe
.if !defined(NO_CPU_COPTFLAGS)
COPTFLAGS+= ${_CPUCFLAGS}
.endif
INCLUDES= -nostdinc -I- ${INCLMAGIC} -I. -I$S -I$S/dev
# This hack lets us use the Intel ACPICA code without spamming a new
# include path into 100+ source files.
INCLUDES+= -I$S/contrib/dev/acpica
# ... and the same for ipfilter
INCLUDES+= -I$S/contrib/ipfilter
# This hack is to allow kernel compiles to succeed on machines w/out srcdist
.if exists($S/../include)
INCLUDES+= -I$S/../include
.else
INCLUDES+= -I/usr/include
.endif
COPTS= ${INCLUDES} ${IDENT} -D_KERNEL -include opt_global.h
CFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS}
# XXX LOCORE means "don't declare C stuff" not "for locore.s".
ASM_CFLAGS= -x assembler-with-cpp -DLOCORE ${CFLAGS}
# Select the correct set of tools. Can't set OBJFORMAT here because it
# doesn't get exported into the environment, and if it were exported
# then it might break building of utilities.
FMT= -elf
CFLAGS+= ${FMT}
DEFINED_PROF= ${PROF}
.if defined(PROF)
CFLAGS+= -malign-functions=4
.if ${PROFLEVEL} >= 2
IDENT+= -DGPROF4 -DGUPROF
PROF+= -mprofiler-epilogue
.endif
.endif
# Put configuration-specific C flags last (except for ${PROF}) so that they
# can override the others.
CFLAGS+= ${CONF_CFLAGS}
NORMAL_C= ${CC} -c ${CFLAGS} ${PROF} ${.IMPSRC}
NORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${.IMPSRC}
NORMAL_S= ${CC} -c ${ASM_CFLAGS} ${.IMPSRC}
PROFILE_C= ${CC} -c ${CFLAGS} ${.IMPSRC}
NORMAL_M= perl5 $S/kern/makeobjops.pl -c $<; \
${CC} -c ${CFLAGS} ${PROF} ${.PREFIX}.c
GEN_CFILES= $S/$M/$M/genassym.c
SYSTEM_CFILES= vnode_if.c hints.c env.c config.c
SYSTEM_SFILES= $S/$M/$M/locore.s
SYSTEM_DEP= Makefile ${SYSTEM_OBJS}
SYSTEM_OBJS= locore.o vnode_if.o ${OBJS} hints.o env.o config.o hack.So
SYSTEM_LD= @${LD} ${FMT} -Bdynamic -T $S/conf/ldscript.$M \
-export-dynamic -dynamic-linker /red/herring \
-o ${.TARGET} -X ${SYSTEM_OBJS} vers.o
SYSTEM_LD_TAIL= @${OBJCOPY} --strip-symbol gcc2_compiled. ${.TARGET} ; \
${SIZE} ${FMT} ${.TARGET} ; chmod 755 ${.TARGET}
SYSTEM_DEP+= $S/conf/ldscript.$M
MKMODULESENV+= MACHINE=pc98
%BEFORE_DEPEND
@ -117,236 +44,6 @@ SYSTEM_DEP+= $S/conf/ldscript.$M
%CLEAN
.PHONY: all modules
all: ${KERNEL_KO}
depend: kernel-depend
clean: kernel-clean
cleandepend: kernel-cleandepend
clobber: kernel-clobber
tags: kernel-tags
install: kernel-install
install.debug: kernel-install.debug
reinstall: kernel-reinstall
reinstall.debug: kernel-reinstall.debug
.if !defined(DEBUG)
FULLKERNEL= ${KERNEL_KO}
.else
FULLKERNEL= ${KERNEL_KO}.debug
${KERNEL_KO}: ${FULLKERNEL}
${OBJCOPY} --strip-debug ${FULLKERNEL} ${KERNEL_KO}
.endif
${FULLKERNEL}: ${SYSTEM_DEP} vers.o
@rm -f ${.TARGET}
@echo linking ${.TARGET}
${SYSTEM_LD}
${SYSTEM_LD_TAIL}
.if !exists(.depend)
${SYSTEM_OBJS}: vnode_if.h ${BEFORE_DEPEND:M*.h} ${MFILES:T:S/.m$/.h/}
.endif
.for mfile in ${MFILES}
${mfile:T:S/.m$/.h/}: ${mfile}
perl5 $S/kern/makeobjops.pl -h ${mfile}
.endfor
kernel-clean:
rm -f *.o *.so *.So *.ko *.s eddep errs \
${FULLKERNEL} ${KERNEL_KO} linterrs makelinks \
setdef[01].c setdefs.h tags \
vers.c vnode_if.c vnode_if.h \
${MFILES:T:S/.m$/.c/} ${MFILES:T:S/.m$/.h/} \
${CLEAN}
kernel-clobber:
find . -type f ! -name version -delete
locore.o: $S/$M/$M/locore.s assym.s
${NORMAL_S}
# This is a hack. BFD "optimizes" away dynamic mode if there are no
# dynamic references. We could probably do a '-Bforcedynamic' mode like
# in the a.out ld. For now, this works.
hack.So: Makefile
touch hack.c
${CC} ${FMT} -shared -nostdlib hack.c -o hack.So
rm -f hack.c
# this rule stops ./assym.s in .depend from causing problems
./assym.s: assym.s
assym.s: $S/kern/genassym.sh genassym.o
NM=${NM} OBJFORMAT=elf sh $S/kern/genassym.sh genassym.o > ${.TARGET}
genassym.o: $S/$M/$M/genassym.c
${CC} -c ${CFLAGS} -elf $S/$M/$M/genassym.c
${SYSTEM_OBJS} genassym.o vers.o: opt_global.h
kernel-depend:
rm -f ./machine ; ln -s $S/$M/include ./machine
rm -f .olddep
if [ -f .depend ]; then mv .depend .olddep; fi
${MAKE} _kernel-depend
_kernel-depend: assym.s vnode_if.h ${BEFORE_DEPEND} \
${CFILES} ${SYSTEM_CFILES} ${GEN_CFILES} ${SFILES} \
${SYSTEM_SFILES} ${MFILES:T:S/.m$/.h/}
if [ -f .olddep ]; then mv .olddep .depend; fi
rm -f .newdep
mkdep -a -f .newdep ${CFLAGS} ${CFILES} ${SYSTEM_CFILES} ${GEN_CFILES}
env MKDEP_CPP="${CC} -E" \
mkdep -a -f .newdep ${ASM_CFLAGS} ${SFILES} ${SYSTEM_SFILES}
rm -f .depend
mv .newdep .depend
kernel-cleandepend:
rm -f .depend
links:
egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
sort -u | comm -23 - dontlink | \
sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks
sh makelinks; rm -f dontlink
kernel-tags:
@[ -f .depend ] || { echo "you must make depend first"; exit 1; }
sh $S/conf/systags.sh
rm -f tags1
sed -e 's, ../, ,' tags > tags1
kernel-install kernel-install.debug:
.if exists(${DESTDIR}/boot)
@if [ ! -f ${DESTDIR}/boot/device.hints ] ; then \
echo "You must set up a ${DESTDIR}/boot/device.hints file first." ; \
exit 1 ; \
fi
@if [ x"`grep device.hints ${DESTDIR}/boot/defaults/loader.conf ${DESTDIR}/boot/loader.conf`" = "x" ]; then \
echo "You must activate /boot/device.hints in loader.conf." ; \
exit 1 ; \
fi
.endif
@if [ ! -f ${KERNEL_KO}${.TARGET:S/kernel-install//} ] ; then \
echo "You must build a kernel first." ; \
exit 1 ; \
fi
.if exists(${DESTDIR}${KODIR})
-thiskernel=`sysctl -n kern.bootfile` ; \
if [ "$$thiskernel" = ${DESTDIR}${KODIR}.old/${KERNEL_KO} ] ; then \
chflags -R noschg ${DESTDIR}${KODIR} ; \
rm -rf ${DESTDIR}${KODIR} ; \
else \
if [ -d ${DESTDIR}${KODIR}.old ] ; then \
chflags -R noschg ${DESTDIR}${KODIR}.old ; \
rm -rf ${DESTDIR}${KODIR}.old ; \
fi ; \
mv ${DESTDIR}${KODIR} ${DESTDIR}${KODIR}.old ; \
if [ "$$thiskernel" = ${DESTDIR}${KODIR}/${KERNEL_KO} ] ; then \
sysctl -w kern.bootfile=${DESTDIR}${KODIR}.old/${KERNEL_KO} ; \
fi; \
fi
.endif
mkdir -p ${DESTDIR}${KODIR}
install -c -m 555 -o root -g wheel \
${KERNEL_KO}${.TARGET:S/kernel-install//} ${DESTDIR}${KODIR}
kernel-reinstall kernel-reinstall.debug:
@-chflags -R noschg ${DESTDIR}${KODIR}
install -c -m 555 -o root -g wheel \
${KERNEL_KO}${.TARGET:S/kernel-reinstall//} ${DESTDIR}${KODIR}
.if !defined(MODULES_WITH_WORLD) && !defined(NO_MODULES) && exists($S/modules)
all: modules
depend: modules-depend
clean: modules-clean
cleandepend: modules-cleandepend
cleandir: modules-cleandir
clobber: modules-clobber
tags: modules-tags
install: modules-install
install.debug: modules-install.debug
reinstall: modules-reinstall
reinstall.debug: modules-reinstall.debug
.endif
MKMODULESENV= MAKEOBJDIRPREFIX=${.OBJDIR}/modules KMODDIR=${KODIR}
.if defined(MODULES_OVERRIDE)
MKMODULESENV+= MODULES_OVERRIDE="${MODULES_OVERRIDE}"
.endif
.if defined(DEBUG)
MKMODULESENV+= DEBUG="${DEBUG}" DEBUG_FLAGS="${DEBUG}"
.endif
MKMODULESENV+= MACHINE=pc98
modules:
@mkdir -p ${.OBJDIR}/modules
cd $S/modules ; env ${MKMODULESENV} ${MAKE} obj ; \
env ${MKMODULESENV} ${MAKE} all
modules-depend:
@mkdir -p ${.OBJDIR}/modules
cd $S/modules ; env ${MKMODULESENV} ${MAKE} obj ; \
env ${MKMODULESENV} ${MAKE} depend
modules-clean:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} clean
modules-cleandepend:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} cleandepend
modules-clobber: modules-clean
rm -rf ${MKMODULESENV}
modules-cleandir:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} cleandir
modules-tags:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} tags
modules-install modules-reinstall:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} install
modules-install.debug modules-reinstall.debug:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} install.debug
config.o:
${NORMAL_C}
vers.c: $S/conf/newvers.sh $S/sys/param.h ${SYSTEM_DEP}
sh $S/conf/newvers.sh ${KERN_IDENT} ${IDENT}
# XXX strictly, everything depends on Makefile because changes to ${PROF}
# only appear there, but we don't handle that.
vers.o:
${NORMAL_C}
hints.o: hints.c
${NORMAL_C}
env.o: env.c
${NORMAL_C}
vnode_if.c: $S/kern/vnode_if.pl $S/kern/vnode_if.src
perl5 $S/kern/vnode_if.pl -c $S/kern/vnode_if.src
vnode_if.h: $S/kern/vnode_if.pl $S/kern/vnode_if.src
perl5 $S/kern/vnode_if.pl -h $S/kern/vnode_if.src
vnode_if.o:
${NORMAL_C}
# Commented out for now pending a better solution.
# How do we pick up compiler version specific flags??
#.if exists($S/../share/mk)
#.include "$S/../share/mk/bsd.kern.mk"
#.else
.include <bsd.kern.mk>
#.endif
.include "$S/conf/kern.post.mk"
%RULES

305
sys/conf/Makefile.powerpc
View File

@ -21,11 +21,8 @@
# Temporary stuff while we're still embryonic
NO_MODULES?= yes
FMT=
# Can be overridden by makeoptions or /etc/make.conf
KERNEL_KO?= kernel
KERNEL?= kernel
KODIR?= /boot/${KERNEL}
STD8X16FONT?= iso
.if !defined(S)
@ -35,82 +32,14 @@ S= ./@
S= ../../..
.endif
.endif
M= ${MACHINE_ARCH}
.include "$S/conf/kern.pre.mk"
NM?= nm
OBJCOPY?= objcopy
SIZE?= size
COPTFLAGS?=-O -pipe
.if !defined(NO_CPU_COPTFLAGS)
COPTFLAGS+= ${_CPUCFLAGS}
.endif
INCLUDES= -nostdinc -I- ${INCLMAGIC} -I. -I$S -I$S/dev
# This hack lets us use the Intel ACPICA code without spamming a new
# include path into 100+ source files.
INCLUDES+= -I$S/contrib/dev/acpica
# ... and the same for ipfilter
INCLUDES+= -I$S/contrib/ipfilter
# This hack is to allow kernel compiles to succeed on machines w/out srcdist
.if exists($S/../include)
INCLUDES+= -I$S/../include
.else
INCLUDES+= -I/usr/include
.endif
COPTS= ${INCLUDES} ${IDENT} -D_KERNEL -include opt_global.h
_OS!=uname
.if ${_OS} != "FreeBSD"
CWARNFLAGS=-Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes \
-Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual
COPTS+= -D__ELF__ -D__FreeBSD__ -msoft-float
.endif
CFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS}
# XXX LOCORE means "don't declare C stuff" not "for locore.s".
ASM_CFLAGS= -x assembler-with-cpp -DLOCORE ${CFLAGS}
# Select the correct set of tools. Can't set OBJFORMAT here because it
# doesn't get exported into the environment, and if it were exported
# then it might break building of utilities.
FMT=
CFLAGS+= ${FMT}
DEFINED_PROF= ${PROF}
.if defined(PROF)
CFLAGS+= -malign-functions=4
.if ${PROFLEVEL} >= 2
IDENT+= -DGPROF4 -DGUPROF
PROF+= -mprofiler-epilogue
.endif
.endif
# Put configuration-specific C flags last (except for ${PROF}) so that they
# can override the others.
CFLAGS+= ${CONF_CFLAGS}
NORMAL_C= ${CC} -c ${CFLAGS} ${PROF} ${.IMPSRC}
NORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${.IMPSRC}
NORMAL_S= ${CC} -c ${ASM_CFLAGS} ${.IMPSRC}
PROFILE_C= ${CC} -c ${CFLAGS} ${.IMPSRC}
NORMAL_M= perl5 $S/kern/makeobjops.pl -c $<; \
${CC} -c ${CFLAGS} ${PROF} ${.PREFIX}.c
GEN_CFILES= $S/$M/$M/genassym.c
SYSTEM_CFILES= vnode_if.c hints.c env.c config.c
SYSTEM_SFILES= $S/$M/$M/locore.s
SYSTEM_DEP= Makefile ${SYSTEM_OBJS}
SYSTEM_OBJS= locore.o vnode_if.o ${OBJS} hints.o env.o config.o hack.So
SYSTEM_LD= @${LD} ${FMT} -Bdynamic -T $S/conf/ldscript.$M \
-export-dynamic -dynamic-linker /red/herring \
-o ${.TARGET} -X ${SYSTEM_OBJS} vers.o
SYSTEM_LD_TAIL= @${OBJCOPY} --strip-symbol gcc2_compiled. ${.TARGET} ; \
${SIZE} ${FMT} ${.TARGET} ; chmod 755 ${.TARGET}
SYSTEM_DEP+= $S/conf/ldscript.$M
%BEFORE_DEPEND
@ -124,234 +53,6 @@ SYSTEM_DEP+= $S/conf/ldscript.$M
%CLEAN
.PHONY: all modules
all: ${KERNEL_KO}
depend: kernel-depend
clean: kernel-clean
cleandepend: kernel-cleandepend
clobber: kernel-clobber
tags: kernel-tags
install: kernel-install
install.debug: kernel-install.debug
reinstall: kernel-reinstall
reinstall.debug: kernel-reinstall.debug
.if !defined(DEBUG)
FULLKERNEL= ${KERNEL_KO}
.else
FULLKERNEL= ${KERNEL_KO}.debug
${KERNEL_KO}: ${FULLKERNEL}
${OBJCOPY} --strip-debug ${FULLKERNEL} ${KERNEL_KO}
.endif
${FULLKERNEL}: ${SYSTEM_DEP} vers.o
@rm -f ${.TARGET}
@echo linking ${.TARGET}
${SYSTEM_LD}
${SYSTEM_LD_TAIL}
.if !exists(.depend)
${SYSTEM_OBJS}: vnode_if.h ${BEFORE_DEPEND:M*.h} ${MFILES:T:S/.m$/.h/}
.endif
.for mfile in ${MFILES}
${mfile:T:S/.m$/.h/}: ${mfile}
perl5 $S/kern/makeobjops.pl -h ${mfile}
.endfor
kernel-clean:
rm -f *.o *.so *.So *.ko *.s eddep errs \
${FULLKERNEL} ${KERNEL_KO} linterrs makelinks \
setdef[01].c setdefs.h tags \
vers.c vnode_if.c vnode_if.h \
${MFILES:T:S/.m$/.c/} ${MFILES:T:S/.m$/.h/} \
${CLEAN}
kernel-clobber:
find . -type f ! -name version -delete
locore.o: $S/$M/$M/locore.s assym.s
${NORMAL_S}
# This is a hack. BFD "optimizes" away dynamic mode if there are no
# dynamic references. We could probably do a '-Bforcedynamic' mode like
# in the a.out ld. For now, this works.
hack.So: Makefile
touch hack.c
${CC} ${FMT} -shared -nostdlib hack.c -o hack.So
rm -f hack.c
# this rule stops ./assym.s in .depend from causing problems
./assym.s: assym.s
assym.s: $S/kern/genassym.sh genassym.o
NM=${NM} OBJFORMAT=elf sh $S/kern/genassym.sh genassym.o > ${.TARGET}
genassym.o: $S/$M/$M/genassym.c
${CC} -c ${CFLAGS} $S/$M/$M/genassym.c
${SYSTEM_OBJS} genassym.o vers.o: opt_global.h
kernel-depend:
rm -f .olddep
if [ -f .depend ]; then mv .depend .olddep; fi
${MAKE} _kernel-depend
_kernel-depend: assym.s vnode_if.h ${BEFORE_DEPEND} \
${CFILES} ${SYSTEM_CFILES} ${GEN_CFILES} ${SFILES} \
${SYSTEM_SFILES} ${MFILES:T:S/.m$/.h/}
if [ -f .olddep ]; then mv .olddep .depend; fi
rm -f .newdep
mkdep -a -f .newdep ${CFLAGS} ${CFILES} ${SYSTEM_CFILES} ${GEN_CFILES}
env MKDEP_CPP="${CC} -E" \
mkdep -a -f .newdep ${ASM_CFLAGS} ${SFILES} ${SYSTEM_SFILES}
rm -f .depend
mv .newdep .depend
kernel-cleandepend:
rm -f .depend
links:
egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
sort -u | comm -23 - dontlink | \
sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks
sh makelinks; rm -f dontlink
kernel-tags:
@[ -f .depend ] || { echo "you must make depend first"; exit 1; }
sh $S/conf/systags.sh
rm -f tags1
sed -e 's, ../, ,' tags > tags1
kernel-install kernel-install.debug:
.if exists(${DESTDIR}/boot)
@if [ ! -f ${DESTDIR}/boot/device.hints ] ; then \
echo "You must set up a ${DESTDIR}/boot/device.hints file first." ; \
exit 1 ; \
fi
@if [ x"`grep device.hints ${DESTDIR}/boot/defaults/loader.conf ${DESTDIR}/boot/loader.conf`" = "x" ]; then \
echo "You must activate /boot/device.hints in loader.conf." ; \
exit 1 ; \
fi
.endif
@if [ ! -f ${KERNEL_KO}${.TARGET:S/kernel-install//} ] ; then \
echo "You must build a kernel first." ; \
exit 1 ; \
fi
.if exists(${DESTDIR}${KODIR})
-thiskernel=`sysctl -n kern.bootfile` ; \
if [ "$$thiskernel" = ${DESTDIR}${KODIR}.old/${KERNEL_KO} ] ; then \
chflags -R noschg ${DESTDIR}${KODIR} ; \
rm -rf ${DESTDIR}${KODIR} ; \
else \
if [ -d ${DESTDIR}${KODIR}.old ] ; then \
chflags -R noschg ${DESTDIR}${KODIR}.old ; \
rm -rf ${DESTDIR}${KODIR}.old ; \
fi ; \
mv ${DESTDIR}${KODIR} ${DESTDIR}${KODIR}.old ; \
if [ "$$thiskernel" = ${DESTDIR}${KODIR}/${KERNEL_KO} ] ; then \
sysctl -w kern.bootfile=${DESTDIR}${KODIR}.old/${KERNEL_KO} ; \
fi; \
fi
.endif
mkdir -p ${DESTDIR}${KODIR}
install -c -m 555 -o root -g wheel \
${KERNEL_KO}${.TARGET:S/kernel-install//} ${DESTDIR}${KODIR}
kernel-reinstall kernel-reinstall.debug:
@-chflags -R noschg ${DESTDIR}${KODIR}
install -c -m 555 -o root -g wheel \
${KERNEL_KO}${.TARGET:S/kernel-reinstall//} ${DESTDIR}${KODIR}
.if !defined(MODULES_WITH_WORLD) && !defined(NO_MODULES) && exists($S/modules)
all: modules
depend: modules-depend
clean: modules-clean
cleandepend: modules-cleandepend
cleandir: modules-cleandir
clobber: modules-clobber
tags: modules-tags
install: modules-install
install.debug: modules-install.debug
reinstall: modules-reinstall
reinstall.debug: modules-reinstall.debug
.endif
MKMODULESENV= MAKEOBJDIRPREFIX=${.OBJDIR}/modules KMODDIR=${KODIR}
.if defined(MODULES_OVERRIDE)
MKMODULESENV+= MODULES_OVERRIDE="${MODULES_OVERRIDE}"
.endif
.if defined(DEBUG)
MKMODULESENV+= DEBUG="${DEBUG}" DEBUG_FLAGS="${DEBUG}"
.endif
modules:
@mkdir -p ${.OBJDIR}/modules
cd $S/modules ; env ${MKMODULESENV} ${MAKE} obj ; \
env ${MKMODULESENV} ${MAKE} all
modules-depend:
@mkdir -p ${.OBJDIR}/modules
cd $S/modules ; env ${MKMODULESENV} ${MAKE} obj ; \
env ${MKMODULESENV} ${MAKE} depend
modules-clean:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} clean
modules-cleandepend:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} cleandepend
modules-clobber: modules-clean
rm -rf ${MKMODULESENV}
modules-cleandir:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} cleandir
modules-tags:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} tags
modules-install modules-reinstall:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} install
modules-install.debug modules-reinstall.debug:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} install.debug
config.o:
${NORMAL_C}
vers.c: $S/conf/newvers.sh $S/sys/param.h ${SYSTEM_DEP}
sh $S/conf/newvers.sh ${KERN_IDENT} ${IDENT}
# XXX strictly, everything depends on Makefile because changes to ${PROF}
# only appear there, but we don't handle that.
vers.o:
${NORMAL_C}
hints.o: hints.c
${NORMAL_C}
env.o: env.c
${NORMAL_C}
vnode_if.c: $S/kern/vnode_if.pl $S/kern/vnode_if.src
perl5 $S/kern/vnode_if.pl -c $S/kern/vnode_if.src
vnode_if.h: $S/kern/vnode_if.pl $S/kern/vnode_if.src
perl5 $S/kern/vnode_if.pl -h $S/kern/vnode_if.src
vnode_if.o:
${NORMAL_C}
# Commented out for now pending a better solution.
# How do we pick up compiler version specific flags??
#.if exists($S/../share/mk)
#.include "$S/../share/mk/bsd.kern.mk"
#.else
.include <bsd.kern.mk>
#.endif
.include "$S/conf/kern.post.mk"
%RULES

296
sys/conf/Makefile.sparc64
View File

@ -31,15 +31,15 @@ CWARNFLAGS= -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes \
-Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual \
-ansi
FMT=
# Which version of config(8) is required.
%VERSREQ= 500008
# Can be overridden by makeoptions or /etc/make.conf
KERNEL_KO?= kernel
KERNEL?= kernel
KODIR?= /boot/${KERNEL}
STD8X16FONT?= iso
HACK_EXTRA_FLAGS=-Wl,-shared
.if !defined(S)
.if exists(./@/.)
S= ./@
@ -47,68 +47,10 @@ S= ./@
S= ../../..
.endif
.endif
M= ${MACHINE_ARCH}
.include "$S/conf/kern.pre.mk"
NM?= nm
OBJCOPY?= objcopy
SIZE?= size
COPTFLAGS?=-O -pipe
.if !defined(NO_CPU_COPTFLAGS)
COPTFLAGS+= ${_CPUCFLAGS}
.endif
INCLUDES= -nostdinc -I- ${INCLMAGIC} -I. -I$S -I$S/dev
# This hack is to allow kernel compiles to succeed on machines w/out srcdist
.if exists($S/../include)
INCLUDES+= -I$S/../include
.else
INCLUDES+= -I/usr/include
.endif
COPTS= ${INCLUDES} ${IDENT} -D_KERNEL -include opt_global.h
CFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS} -mcmodel=medlow
# XXX LOCORE means "don't declare C stuff" not "for locore.s".
ASM_CFLAGS= -x assembler-with-cpp -DLOCORE ${CFLAGS}
# Select the correct set of tools. Can't set OBJFORMAT here because it
# doesn't get exported into the environment, and if it were exported
# then it might break building of utilities.
FMT=
CFLAGS+= ${FMT}
DEFINED_PROF= ${PROF}
.if defined(PROF)
CFLAGS+= -malign-functions=4
.if ${PROFLEVEL} >= 2
IDENT+= -DGPROF4 -DGUPROF
PROF+= -mprofiler-epilogue
.endif
.endif
# Put configuration-specific C flags last (except for ${PROF}) so that they
# can override the others.
CFLAGS+= ${CONF_CFLAGS}
NORMAL_C= ${CC} -c ${CFLAGS} ${PROF} ${.IMPSRC}
NORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${.IMPSRC}
NORMAL_S= ${CC} -c ${ASM_CFLAGS} ${.IMPSRC}
PROFILE_C= ${CC} -c ${CFLAGS} ${.IMPSRC}
NORMAL_M= perl5 $S/kern/makeobjops.pl -c $<; \
${CC} -c ${CFLAGS} ${PROF} ${.PREFIX}.c
GEN_CFILES= $S/$M/$M/genassym.c
SYSTEM_CFILES= vnode_if.c hints.c env.c config.c
SYSTEM_SFILES= $S/$M/$M/locore.s $S/$M/$M/exception.s
SYSTEM_DEP= Makefile ${SYSTEM_OBJS}
SYSTEM_OBJS= locore.o exception.o vnode_if.o ${OBJS} hints.o env.o config.o hack.So
SYSTEM_LD= @${LD} ${FMT} -Bdynamic -T $S/conf/ldscript.$M \
-export-dynamic -dynamic-linker /red/herring \
-o ${.TARGET} -X ${SYSTEM_OBJS} vers.o
SYSTEM_LD_TAIL= @${OBJCOPY} --strip-symbol gcc2_compiled. ${.TARGET} ; \
${SIZE} ${FMT} ${.TARGET} ; chmod 755 ${.TARGET}
SYSTEM_DEP+= $S/conf/ldscript.$M
%BEFORE_DEPEND
@ -122,53 +64,7 @@ SYSTEM_DEP+= $S/conf/ldscript.$M
%CLEAN
.PHONY: all modules
all: ${KERNEL_KO}
depend: kernel-depend
clean: kernel-clean
cleandepend: kernel-cleandepend
clobber: kernel-clobber
tags: kernel-tags
install: kernel-install
install.debug: kernel-install.debug
reinstall: kernel-reinstall
reinstall.debug: kernel-reinstall.debug
.if !defined(DEBUG)
FULLKERNEL= ${KERNEL_KO}
.else
FULLKERNEL= ${KERNEL_KO}.debug
${KERNEL_KO}: ${FULLKERNEL}
${OBJCOPY} --strip-debug ${FULLKERNEL} ${KERNEL_KO}
.endif
${FULLKERNEL}: ${SYSTEM_DEP} vers.o
@rm -f ${.TARGET}
@echo linking ${.TARGET}
${SYSTEM_LD}
${SYSTEM_LD_TAIL}
.if !exists(.depend)
${SYSTEM_OBJS}: vnode_if.h ${BEFORE_DEPEND:M*.h} ${MFILES:T:S/.m$/.h/}
.endif
.for mfile in ${MFILES}
${mfile:T:S/.m$/.h/}: ${mfile}
perl5 $S/kern/makeobjops.pl -h ${mfile}
.endfor
kernel-clean:
rm -f *.o *.so *.So *.ko *.s eddep errs \
${FULLKERNEL} ${KERNEL_KO} linterrs makelinks \
setdef[01].c setdefs.h tags \
vers.c vnode_if.c vnode_if.h \
${MFILES:T:S/.m$/.c/} ${MFILES:T:S/.m$/.h/} \
${CLEAN}
kernel-clobber:
find . -type f ! -name version -delete
.include "$S/conf/kern.post.mk"
#lint: /tmp
# @lint -hbxn -DGENERIC -Dvolatile= ${COPTS} \
@ -176,187 +72,7 @@ kernel-clobber:
# grep -v 'struct/union .* never defined' | \
# grep -v 'possible pointer alignment problem'
locore.o: $S/$M/$M/locore.s assym.s
${NORMAL_S}
exception.o: $S/$M/$M/exception.s assym.s
${NORMAL_S}
# This is a hack. BFD "optimizes" away dynamic mode if there are no
# dynamic references. We could probably do a '-Bforcedynamic' mode like
# in the a.out ld. For now, this works.
hack.So: Makefile
touch hack.c
${CC} ${FMT} -Wl,-shared -nostdlib hack.c -o hack.So
rm -f hack.c
# this rule stops ./assym.s in .depend from causing problems
./assym.s: assym.s
assym.s: $S/kern/genassym.sh genassym.o
NM=${NM} OBJFORMAT=elf sh $S/kern/genassym.sh genassym.o > ${.TARGET}
genassym.o: $S/$M/$M/genassym.c
${CC} -c ${CFLAGS} -elf $S/$M/$M/genassym.c
${SYSTEM_OBJS} genassym.o vers.o: opt_global.h
kernel-depend:
rm -f .olddep
if [ -f .depend ]; then mv .depend .olddep; fi
${MAKE} _kernel-depend
_kernel-depend: assym.s vnode_if.h ${BEFORE_DEPEND} \
${CFILES} ${SYSTEM_CFILES} ${GEN_CFILES} ${SFILES} \
${SYSTEM_SFILES} ${MFILES:T:S/.m$/.h/}
if [ -f .olddep ]; then mv .olddep .depend; fi
rm -f .newdep
env MKDEP_CPP="${CC} -E" \
mkdep -a -f .newdep ${CFLAGS} ${CFILES} ${SYSTEM_CFILES} ${GEN_CFILES}
env MKDEP_CPP="${CC} -E" \
mkdep -a -f .newdep ${ASM_CFLAGS} ${SFILES} ${SYSTEM_SFILES}
rm -f .depend
mv .newdep .depend
kernel-cleandepend:
rm -f .depend
links:
egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
sort -u | comm -23 - dontlink | \
sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks
sh makelinks; rm -f dontlink
kernel-tags:
@[ -f .depend ] || { echo "you must make depend first"; exit 1; }
sh $S/conf/systags.sh
rm -f tags1
sed -e 's, ../, ,' tags > tags1
kernel-install kernel-install.debug:
.if exists(${DESTDIR}/boot)
@if [ ! -f ${DESTDIR}/boot/device.hints ] ; then \
echo "You must set up a ${DESTDIR}/boot/device.hints file first." ; \
exit 1 ; \
fi
@if [ x"`grep device.hints ${DESTDIR}/boot/defaults/loader.conf ${DESTDIR}/boot/loader.conf`" = "x" ]; then \
echo "You must activate /boot/device.hints in loader.conf." ; \
exit 1 ; \
fi
.endif
@if [ ! -f ${KERNEL_KO}${.TARGET:S/kernel-install//} ] ; then \
echo "You must build a kernel first." ; \
exit 1 ; \
fi
.if exists(${DESTDIR}${KODIR})
-thiskernel=`sysctl -n kern.bootfile` ; \
if [ "$$thiskernel" = ${DESTDIR}${KODIR}.old/${KERNEL_KO} ] ; then \
chflags -R noschg ${DESTDIR}${KODIR} ; \
rm -rf ${DESTDIR}${KODIR} ; \
else \
if [ -d ${DESTDIR}${KODIR}.old ] ; then \
chflags -R noschg ${DESTDIR}${KODIR}.old ; \
rm -rf ${DESTDIR}${KODIR}.old ; \
fi ; \
mv ${DESTDIR}${KODIR} ${DESTDIR}${KODIR}.old ; \
if [ "$$thiskernel" = ${DESTDIR}${KODIR}/${KERNEL_KO} ] ; then \
sysctl -w kern.bootfile=${DESTDIR}${KODIR}.old/${KERNEL_KO} ; \
fi; \
fi
.endif
mkdir -p ${DESTDIR}${KODIR}
install -c -m 555 -o root -g wheel \
${KERNEL_KO}${.TARGET:S/kernel-install//} ${DESTDIR}${KODIR}
kernel-reinstall kernel-reinstall.debug:
@-chflags -R noschg ${DESTDIR}${KODIR}
install -c -m 555 -o root -g wheel \
${KERNEL_KO}${.TARGET:S/kernel-reinstall//} ${DESTDIR}${KODIR}
.if !defined(MODULES_WITH_WORLD) && !defined(NO_MODULES) && exists($S/modules)
all: modules
depend: modules-depend
clean: modules-clean
cleandepend: modules-cleandepend
cleandir: modules-cleandir
clobber: modules-clobber
tags: modules-tags
install: modules-install
install.debug: modules-install.debug
reinstall: modules-reinstall
reinstall.debug: modules-reinstall.debug
.endif
MKMODULESENV= MAKEOBJDIRPREFIX=${.OBJDIR}/modules KMODDIR=${KODIR}
.if defined(MODULES_OVERRIDE)
MKMODULESENV+= MODULES_OVERRIDE="${MODULES_OVERRIDE}"
.endif
modules:
@mkdir -p ${.OBJDIR}/modules
cd $S/modules ; env ${MKMODULESENV} ${MAKE} obj ; \
env ${MKMODULESENV} ${MAKE} all
modules-depend:
@mkdir -p ${.OBJDIR}/modules
cd $S/modules ; env ${MKMODULESENV} ${MAKE} obj ; \
env ${MKMODULESENV} ${MAKE} depend
modules-clean:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} clean
modules-cleandepend:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} cleandepend
modules-clobber: modules-clean
rm -rf ${MKMODULESENV}
modules-cleandir:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} cleandir
modules-tags:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} tags
modules-install modules-reinstall:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} install
modules-install.debug modules-reinstall.debug:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} install.debug
config.o:
${NORMAL_C}
vers.c: $S/conf/newvers.sh $S/sys/param.h ${SYSTEM_DEP}
sh $S/conf/newvers.sh ${KERN_IDENT} ${IDENT}
# XXX strictly, everything depends on Makefile because changes to ${PROF}
# only appear there, but we don't handle that.
vers.o:
${NORMAL_C}
hints.o: hints.c
${NORMAL_C}
env.o: env.c
${NORMAL_C}
vnode_if.c: $S/kern/vnode_if.pl $S/kern/vnode_if.src
perl5 $S/kern/vnode_if.pl -c $S/kern/vnode_if.src
vnode_if.h: $S/kern/vnode_if.pl $S/kern/vnode_if.src
perl5 $S/kern/vnode_if.pl -h $S/kern/vnode_if.src
vnode_if.o:
${NORMAL_C}
# Commented out for now pending a better solution.
# How do we pick up compiler version specific flags??
#.if exists($S/../share/mk)
#.include "$S/../share/mk/bsd.kern.mk"
#.else
.include <bsd.kern.mk>
#.endif
%RULES

240
sys/conf/kern.post.mk Normal file
View File

@ -0,0 +1,240 @@
# kern.post.mk
#
# Unified Makefile for building kenrels. This includes all the definitions
# that need to be included after all the % directives, except %RULES and
# things that act like they are part of %RULES
#
# $FreeBSD$
#
.PHONY: all modules
all: ${KERNEL_KO}
depend: kernel-depend
clean: kernel-clean
cleandepend: kernel-cleandepend
clobber: kernel-clobber
tags: kernel-tags
install: kernel-install
install.debug: kernel-install.debug
reinstall: kernel-reinstall
reinstall.debug: kernel-reinstall.debug
.if !defined(DEBUG)
FULLKERNEL= ${KERNEL_KO}
.else
FULLKERNEL= ${KERNEL_KO}.debug
${KERNEL_KO}: ${FULLKERNEL}
${OBJCOPY} --strip-debug ${FULLKERNEL} ${KERNEL_KO}
.endif
${FULLKERNEL}: ${SYSTEM_DEP} vers.o
@rm -f ${.TARGET}
@echo linking ${.TARGET}
${SYSTEM_LD}
${SYSTEM_LD_TAIL}
.if !exists(.depend)
${SYSTEM_OBJS}: vnode_if.h ${BEFORE_DEPEND:M*.h} ${MFILES:T:S/.m$/.h/}
.endif
.for mfile in ${MFILES}
${mfile:T:S/.m$/.h/}: ${mfile}
perl5 $S/kern/makeobjops.pl -h ${mfile}
.endfor
kernel-clean:
rm -f *.o *.so *.So *.ko *.s eddep errs \
${FULLKERNEL} ${KERNEL_KO} linterrs makelinks \
setdef[01].c setdefs.h tags \
vers.c vnode_if.c vnode_if.h \
${MFILES:T:S/.m$/.c/} ${MFILES:T:S/.m$/.h/} \
${CLEAN}
kernel-clobber:
find . -type f ! -name version -delete
locore.o: $S/$M/$M/locore.s assym.s
${NORMAL_S}
# This is a hack. BFD "optimizes" away dynamic mode if there are no
# dynamic references. We could probably do a '-Bforcedynamic' mode like
# in the a.out ld. For now, this works.
HACK_EXTRA_FLAGS?= -shared
hack.So: Makefile
touch hack.c
${CC} ${FMT} ${HACK_EXTRA_FLAGS} -nostdlib hack.c -o hack.So
rm -f hack.c
# this rule stops ./assym.s in .depend from causing problems
./assym.s: assym.s
assym.s: $S/kern/genassym.sh genassym.o
NM=${NM} OBJFORMAT=elf sh $S/kern/genassym.sh genassym.o > ${.TARGET}
genassym.o: $S/$M/$M/genassym.c
${CC} -c ${CFLAGS} $S/$M/$M/genassym.c
${SYSTEM_OBJS} genassym.o vers.o: opt_global.h
kernel-depend:
rm -f .olddep
if [ -f .depend ]; then mv .depend .olddep; fi
${MAKE} _kernel-depend
_kernel-depend: assym.s vnode_if.h ${BEFORE_DEPEND} \
${CFILES} ${SYSTEM_CFILES} ${GEN_CFILES} ${SFILES} \
${SYSTEM_SFILES} ${MFILES:T:S/.m$/.h/}
if [ -f .olddep ]; then mv .olddep .depend; fi
rm -f .newdep
env MKDEP_CPP="${CC} -E" CC="${CC}" \
mkdep -a -f .newdep ${CFLAGS} ${CFILES} ${SYSTEM_CFILES} ${GEN_CFILES}
env MKDEP_CPP="${CC} -E" \
mkdep -a -f .newdep ${ASM_CFLAGS} ${SFILES} ${SYSTEM_SFILES}
rm -f .depend
mv .newdep .depend
kernel-cleandepend:
rm -f .depend
links:
egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
sort -u | comm -23 - dontlink | \
sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks
sh makelinks; rm -f dontlink
kernel-tags:
@[ -f .depend ] || { echo "you must make depend first"; exit 1; }
sh $S/conf/systags.sh
rm -f tags1
sed -e 's, ../, ,' tags > tags1
kernel-install kernel-install.debug:
.if exists(${DESTDIR}/boot)
@if [ ! -f ${DESTDIR}/boot/device.hints ] ; then \
echo "You must set up a ${DESTDIR}/boot/device.hints file first." ; \
exit 1 ; \
fi
@if [ x"`grep device.hints ${DESTDIR}/boot/defaults/loader.conf ${DESTDIR}/boot/loader.conf`" = "x" ]; then \
echo "You must activate /boot/device.hints in loader.conf." ; \
exit 1 ; \
fi
.endif
@if [ ! -f ${KERNEL_KO}${.TARGET:S/kernel-install//} ] ; then \
echo "You must build a kernel first." ; \
exit 1 ; \
fi
.if exists(${DESTDIR}${KODIR})
-thiskernel=`sysctl -n kern.bootfile` ; \
if [ "$$thiskernel" = ${DESTDIR}${KODIR}.old/${KERNEL_KO} ] ; then \
chflags -R noschg ${DESTDIR}${KODIR} ; \
rm -rf ${DESTDIR}${KODIR} ; \
else \
if [ -d ${DESTDIR}${KODIR}.old ] ; then \
chflags -R noschg ${DESTDIR}${KODIR}.old ; \
rm -rf ${DESTDIR}${KODIR}.old ; \
fi ; \
mv ${DESTDIR}${KODIR} ${DESTDIR}${KODIR}.old ; \
if [ "$$thiskernel" = ${DESTDIR}${KODIR}/${KERNEL_KO} ] ; then \
sysctl -w kern.bootfile=${DESTDIR}${KODIR}.old/${KERNEL_KO} ; \
fi; \
fi
.endif
mkdir -p ${DESTDIR}${KODIR}
install -c -m 555 -o root -g wheel \
${KERNEL_KO}${.TARGET:S/kernel-install//} ${DESTDIR}${KODIR}
kernel-reinstall kernel-reinstall.debug:
@-chflags -R noschg ${DESTDIR}${KODIR}
install -c -m 555 -o root -g wheel \
${KERNEL_KO}${.TARGET:S/kernel-reinstall//} ${DESTDIR}${KODIR}
.if !defined(MODULES_WITH_WORLD) && !defined(NO_MODULES) && exists($S/modules)
all: modules
depend: modules-depend
clean: modules-clean
cleandepend: modules-cleandepend
cleandir: modules-cleandir
clobber: modules-clobber
tags: modules-tags
install: modules-install
install.debug: modules-install.debug
reinstall: modules-reinstall
reinstall.debug: modules-reinstall.debug
.endif
MKMODULESENV= MAKEOBJDIRPREFIX=${.OBJDIR}/modules KMODDIR=${KODIR}
.if defined(MODULES_OVERRIDE)
MKMODULESENV+= MODULES_OVERRIDE="${MODULES_OVERRIDE}"
.endif
.if defined(DEBUG)
MKMODULESENV+= DEBUG="${DEBUG}" DEBUG_FLAGS="${DEBUG}"
.endif
modules:
@mkdir -p ${.OBJDIR}/modules
cd $S/modules ; env ${MKMODULESENV} ${MAKE} obj ; \
env ${MKMODULESENV} ${MAKE} all
modules-depend:
@mkdir -p ${.OBJDIR}/modules
cd $S/modules ; env ${MKMODULESENV} ${MAKE} obj ; \
env ${MKMODULESENV} ${MAKE} depend
modules-clean:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} clean
modules-cleandepend:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} cleandepend
modules-clobber: modules-clean
rm -rf ${MKMODULESENV}
modules-cleandir:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} cleandir
modules-tags:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} tags
modules-install modules-reinstall:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} install
modules-install.debug modules-reinstall.debug:
cd $S/modules ; env ${MKMODULESENV} ${MAKE} install.debug
config.o:
${NORMAL_C}
vers.c: $S/conf/newvers.sh $S/sys/param.h ${SYSTEM_DEP}
sh $S/conf/newvers.sh ${KERN_IDENT} ${IDENT}
# XXX strictly, everything depends on Makefile because changes to ${PROF}
# only appear there, but we don't handle that.
vers.o:
${NORMAL_C}
hints.o: hints.c
${NORMAL_C}
env.o: env.c
${NORMAL_C}
vnode_if.c: $S/kern/vnode_if.pl $S/kern/vnode_if.src
perl5 $S/kern/vnode_if.pl -c $S/kern/vnode_if.src
vnode_if.h: $S/kern/vnode_if.pl $S/kern/vnode_if.src
perl5 $S/kern/vnode_if.pl -h $S/kern/vnode_if.src
vnode_if.o:
${NORMAL_C}
# Commented out for now pending a better solution.
# How do we pick up compiler version specific flags??
#.if exists($S/../share/mk)
#.include "$S/../share/mk/bsd.kern.mk"
#.else
.include <bsd.kern.mk>
#.endif

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sys/conf/kern.pre.mk Normal file
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# kern.pre.mk
#
# Unified Makefile for building kenrels. This includes all the definitions
# that need to be included before %BEFORE_DEPEND
#
# $FreeBSD$
#
# Can be overridden by makeoptions or /etc/make.conf
KERNEL_KO?= kernel
KERNEL?= kernel
KODIR?= /boot/${KERNEL}
M= ${MACHINE_ARCH}
NM?= nm
OBJCOPY?= objcopy
SIZE?= size
COPTFLAGS?=-O -pipe
.if !defined(NO_CPU_COPTFLAGS)
COPTFLAGS+= ${_CPUCFLAGS}
.endif
INCLUDES= -nostdinc -I- ${INCLMAGIC} -I. -I$S -I$S/dev
# This hack lets us use the Intel ACPICA code without spamming a new
# include path into 100+ source files.
INCLUDES+= -I$S/contrib/dev/acpica
# ... and the same for ipfilter
INCLUDES+= -I$S/contrib/ipfilter
# This hack is to allow kernel compiles to succeed on machines w/out srcdist
.if exists($S/../include)
INCLUDES+= -I$S/../include
.else
INCLUDES+= -I/usr/include
.endif
COPTS= ${INCLUDES} ${IDENT} -D_KERNEL -include opt_global.h
CFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS}
# XXX LOCORE means "don't declare C stuff" not "for locore.s".
ASM_CFLAGS= -x assembler-with-cpp -DLOCORE ${CFLAGS}
# Select the correct set of tools. Can't set OBJFORMAT here because it
# doesn't get exported into the environment, and if it were exported
# then it might break building of utilities.
FMT?= -elf
CFLAGS+= ${FMT}
DEFINED_PROF= ${PROF}
.if defined(PROF)
CFLAGS+= -malign-functions=4
.if ${PROFLEVEL} >= 2
IDENT+= -DGPROF4 -DGUPROF
PROF+= -mprofiler-epilogue
.endif
.endif
# Put configuration-specific C flags last (except for ${PROF}) so that they
# can override the others.
CFLAGS+= ${CONF_CFLAGS}
NORMAL_C= ${CC} -c ${CFLAGS} ${PROF} ${.IMPSRC}
NORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${.IMPSRC}
NORMAL_S= ${CC} -c ${ASM_CFLAGS} ${.IMPSRC}
PROFILE_C= ${CC} -c ${CFLAGS} ${.IMPSRC}
NORMAL_M= perl5 $S/kern/makeobjops.pl -c $<; \
${CC} -c ${CFLAGS} ${PROF} ${.PREFIX}.c
GEN_CFILES= $S/$M/$M/genassym.c
SYSTEM_CFILES= vnode_if.c hints.c env.c config.c
SYSTEM_SFILES= $S/$M/$M/locore.s
SYSTEM_DEP= Makefile ${SYSTEM_OBJS}
SYSTEM_OBJS= locore.o vnode_if.o ${OBJS} hints.o env.o config.o hack.So
SYSTEM_LD= @${LD} ${FMT} -Bdynamic -T $S/conf/ldscript.$M \
-export-dynamic -dynamic-linker /red/herring \
-o ${.TARGET} -X ${SYSTEM_OBJS} vers.o
SYSTEM_LD_TAIL= @${OBJCOPY} --strip-symbol gcc2_compiled. ${.TARGET} ; \
${SIZE} ${FMT} ${.TARGET} ; chmod 755 ${.TARGET}
SYSTEM_DEP+= $S/conf/ldscript.$M