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Use an intermediate file containing the module binary before converting

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it into a ``shared'' .ko file.  This intermediate file can be directly
linked into a static kernel.  This isn't all that useful yet but will
become much more interesting shortly.
This commit is contained in:
Peter Wemm 2000-03-20 01:29:59 +00:00
parent 56dac036b6
commit 9e0f2a9fb1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=58321
2 changed files with 14 additions and 8 deletions
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11
share/mk/bsd.kmod.mk
View File

@ -131,14 +131,17 @@ OBJS+= ${SRCS:N*.h:R:S/$/.o/g}
PROG= ${KMOD}.ko
.endif
${PROG}: ${OBJS} ${DPADD} ${KMODDEPS}
${PROG}: ${KMOD}.kld ${KMODDEPS}
${LD} -Bshareable ${LDFLAGS} -o ${.TARGET} ${KMOD}.kld ${KMODDEPS}
${KMOD}.kld: ${OBJS}
.if ${OBJFORMAT} == elf
gensetdefs ${OBJS}
${CC} ${CFLAGS} -c setdef0.c
${CC} ${CFLAGS} -c setdef1.c
${LD} -Bshareable ${LDFLAGS} -o ${.TARGET} setdef0.o ${OBJS} setdef1.o ${KMODDEPS}
${LD} ${LDFLAGS} -r -o ${.TARGET} setdef0.o ${OBJS} setdef1.o
.else
${LD} -Bshareable ${LDFLAGS} -o ${.TARGET} ${OBJS} ${KMODDEPS}
${LD} ${LDFLAGS} -r -o ${.TARGET} ${OBJS}
.endif
.if defined(KMODDEPS)
@ -193,7 +196,7 @@ ${_ILINKS}:
${ECHO} ${.TARGET} "->" $$path ; \
ln -s $$path ${.TARGET}
CLEANFILES+= ${PROG} ${OBJS} ${_ILINKS} symb.tmp tmp.o
CLEANFILES+= ${PROG} ${KMOD}.kld ${OBJS} ${_ILINKS} symb.tmp tmp.o
.if !target(install)
.if !target(beforeinstall)

11
sys/conf/kmod.mk
View File

@ -131,14 +131,17 @@ OBJS+= ${SRCS:N*.h:R:S/$/.o/g}
PROG= ${KMOD}.ko
.endif
${PROG}: ${OBJS} ${DPADD} ${KMODDEPS}
${PROG}: ${KMOD}.kld ${KMODDEPS}
${LD} -Bshareable ${LDFLAGS} -o ${.TARGET} ${KMOD}.kld ${KMODDEPS}
${KMOD}.kld: ${OBJS}
.if ${OBJFORMAT} == elf
gensetdefs ${OBJS}
${CC} ${CFLAGS} -c setdef0.c
${CC} ${CFLAGS} -c setdef1.c
${LD} -Bshareable ${LDFLAGS} -o ${.TARGET} setdef0.o ${OBJS} setdef1.o ${KMODDEPS}
${LD} ${LDFLAGS} -r -o ${.TARGET} setdef0.o ${OBJS} setdef1.o
.else
${LD} -Bshareable ${LDFLAGS} -o ${.TARGET} ${OBJS} ${KMODDEPS}
${LD} ${LDFLAGS} -r -o ${.TARGET} ${OBJS}
.endif
.if defined(KMODDEPS)
@ -193,7 +196,7 @@ ${_ILINKS}:
${ECHO} ${.TARGET} "->" $$path ; \
ln -s $$path ${.TARGET}
CLEANFILES+= ${PROG} ${OBJS} ${_ILINKS} symb.tmp tmp.o
CLEANFILES+= ${PROG} ${KMOD}.kld ${OBJS} ${_ILINKS} symb.tmp tmp.o
.if !target(install)
.if !target(beforeinstall)