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freebsd-dev/sys/modules/linux/Makefile

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First attempt at FreeBSD & Linux ELF support. Compile and link a new kernel, that will give native ELF support, and provide the hooks for other ELF interpreters as well. To make native ELF binaries use John Polstras elf-kit-1.0.1.. For the time being also use his ld-elf.so.1 and put it in /usr/libexec. The Linux emulator has been enhanced to also run ELF binaries, it is however in its very first incarnation. Just get some Linux ELF libs (Slackware-3.0) and put them in the prober place (/compat/linux/...). I've ben able to run all the Slackware-3.0 binaries I've tried so far. (No it won't run quake yet :)
1996-03-10 08:42:54 +00:00
# $Id: Makefile,v 1.6 1996/03/02 20:00:35 peter Exp $
First incarnation of our Linux emulator or rather compatibility code. This first shot only incorporaties so much functionality that DOOM can run (the X version), signal handling is VERY weak, so is many other things. But it meets my milestone number one (you guessed it - running DOOM). Uses /compat/linux as prefix for loading shared libs, so it won't conflict with our own libs. Kernel must be compiled with "options COMPAT_LINUX" for this to work.
1995-06-25 17:32:43 +00:00
.PATH: ${.CURDIR}/../../sys/i386/linux
KMOD= linux_mod
No longer generate empty opt_sysvipc.h, and no longer issue -DSYSVSHM etc for the CFLAGS. Now, it tracks whatever the booted kernel has rather than being specifying what features your kernel has at lkm build time.
1996-01-08 05:36:17 +00:00
SRCS= linux.c linux_file.c linux_ioctl.c linux_misc.c linux_signal.c \
Update the linux lkm to use the new file list and build routine. This is a bit of a kludge and needs more work.
1996-03-02 20:00:35 +00:00
linux_ipc.c linux_socket.c linux_stats.c \
linux_dummy.c linux_sysent.c linux_sysvec.c linux_util.c \
imgact_linux.c vnode_if.h
OBJS= linux_locore.o
First incarnation of our Linux emulator or rather compatibility code. This first shot only incorporaties so much functionality that DOOM can run (the X version), signal handling is VERY weak, so is many other things. But it meets my milestone number one (you guessed it - running DOOM). Uses /compat/linux as prefix for loading shared libs, so it won't conflict with our own libs. Kernel must be compiled with "options COMPAT_LINUX" for this to work.
1995-06-25 17:32:43 +00:00
NOMAN=
Update the linux lkm to use the new file list and build routine. This is a bit of a kludge and needs more work.
1996-03-02 20:00:35 +00:00
CFLAGS+= -DLKM -I. -DCOMPAT_43 -DCOMPAT_LINUX #-DDEBUG
CPPFLAGS= -I. -I${.CURDIR}/../../sys
First attempt at FreeBSD & Linux ELF support. Compile and link a new kernel, that will give native ELF support, and provide the hooks for other ELF interpreters as well. To make native ELF binaries use John Polstras elf-kit-1.0.1.. For the time being also use his ld-elf.so.1 and put it in /usr/libexec. The Linux emulator has been enhanced to also run ELF binaries, it is however in its very first incarnation. Just get some Linux ELF libs (Slackware-3.0) and put them in the prober place (/compat/linux/...). I've ben able to run all the Slackware-3.0 binaries I've tried so far. (No it won't run quake yet :)
1996-03-10 08:42:54 +00:00
EXPORT_SYMS=_linux_mod
Update the linux lkm to use the new file list and build routine. This is a bit of a kludge and needs more work.
1996-03-02 20:00:35 +00:00
CLEANFILES+= vnode_if.h vnode_if.c linux_genassym.o linux_genassym machine \
linux_assym.h
linux_assym.h: linux_genassym
./linux_genassym > linux_assym.h
linux_locore.o: linux_locore.s linux_assym.h
@if [ ! -h machine ]; then ln -s ${.CURDIR}/../../i386/include machine \
; fi
${CPP} -DLOCORE -DKERNEL ${CPPFLAGS} ${.IMPSRC} | ${AS} ${ASFLAGS} -o ${.TARGET}
linux_genassym.o: linux_genassym.c linux.h
${CC} -c ${CFLAGS} -UKERNEL ${.IMPSRC}
linux_genassym: linux_genassym.o
${CC} ${CFLAGS} ${.ALLSRC} -o ${.TARGET}
First incarnation of our Linux emulator or rather compatibility code. This first shot only incorporaties so much functionality that DOOM can run (the X version), signal handling is VERY weak, so is many other things. But it meets my milestone number one (you guessed it - running DOOM). Uses /compat/linux as prefix for loading shared libs, so it won't conflict with our own libs. Kernel must be compiled with "options COMPAT_LINUX" for this to work.
1995-06-25 17:32:43 +00:00
afterinstall:
${INSTALL} -c -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
Add missing ${DESTDIR} to afterinstall: target.
1996-01-27 23:57:06 +00:00
${.CURDIR}/linux ${DESTDIR}/usr/bin
First incarnation of our Linux emulator or rather compatibility code. This first shot only incorporaties so much functionality that DOOM can run (the X version), signal handling is VERY weak, so is many other things. But it meets my milestone number one (you guessed it - running DOOM). Uses /compat/linux as prefix for loading shared libs, so it won't conflict with our own libs. Kernel must be compiled with "options COMPAT_LINUX" for this to work.
1995-06-25 17:32:43 +00:00
.include <bsd.kmod.mk>
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