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# ifeq (../MCONFIG,$(wildcard ../MCONFIG))
# include ../MCONFIG
# endif
# For now: a standalone version
CC = gcc
CFLAGS = -O2
#WARNFLAGS = -Wall -Wstrict-prototypes
# We really want
WARNFLAGS = -Wall -Wstrict-prototypes -Wmissing-prototypes
# but at the moment that yields
#<linux/socket.h>:72: warning: no previous prototype for `cmsg_nxthdr'
# you need rpcgen and libc-4.2 or rpclib to compile in the NFS support
# pregenerated files are included.
# Make sure nfsmount_clnt.c is newer than nfsmount.x to avoid gcc complaints.
DEFINES = -DHAVE_NFS
RPCSVCDIR = rpcsvc
RPC_CFLAGS = -Wno-unused
RPCGEN = rpcgen
INSTALL = install
INSTALL_SUID = $(INSTALL) -m 4755 -o root
INSTALL_PROG = $(INSTALL) -m 755
INSTALL_DATA = $(INSTALL) -m 644
INSTALL_DIR = mkdir -p
INSTALL_MAN = $(INSTALL_DATA)
MANDIR = /usr/man
## for suid progs (mount, umount)
BINDIR = /bin
## for nosuid progs (swapon)
SBINDIR = /sbin
# End of configuration section.
COMPILE = $(CC) -c $(WARNFLAGS) $(CFLAGS) $(DEFINES)
LINK = $(CC) $(LDFLAGS)
SUID_PROGS = mount umount
NOSUID_PROGS = swapon losetup
PROGS = $(SUID_PROGS) $(NOSUID_PROGS)
MAN5 = fstab.5 nfs.5
MAN8 = mount.8 swapoff.8 swapon.8 umount.8 losetup.8
# comment these out if you are not compiling in NFS support
NFS_OBJS = nfsmount.o nfsmount_xdr.o nfsmount_clnt.o
# uncomment this if you don't have libc-4.2 but do have the rpclib
GEN_FILES = nfsmount.x nfsmount.h nfsmount_xdr.c nfsmount_clnt.c
# comment these out if you are not compiling in loop support
LO_OBJS=lomount.o
all: $(PROGS)
install: $(PROGS)
$(INSTALL_DIR) $(BINDIR) $(SBINDIR)
$(INSTALL_SUID) -s $(SUID_PROGS) $(BINDIR)
$(INSTALL_PROG) -s $(NOSUID_PROGS) $(SBINDIR)
(cd $(SBINDIR); ln -sf swapon swapoff)
$(INSTALL_DIR) $(MANDIR)/man5 $(MANDIR)/man8
$(INSTALL_MAN) $(MAN5) $(MANDIR)/man5
$(INSTALL_MAN) $(MAN8) $(MANDIR)/man8
%.o: %.c
$(COMPILE) $<
mount: mount.o fstab.o sundries.o realpath.o version.o $(NFS_OBJS) $(LO_OBJS)
$(LINK) $^ -o $@
umount: umount.o fstab.o sundries.o realpath.o version.o $(LO_OBJS)
$(LINK) $^ -o $@
swapon: swapon.o version.o
$(LINK) $^ -o $@
losetup: losetup.o
$(LINK) $^ -o $@
mount.o umount.o nfsmount.o losetup.o fstab.o sundries.o: sundries.h
mount.o umount.o fstab.o sundries.o: fstab.h
mount.o umount.o losetup.o: lomount.h loop.h
swapon.o: swap.h swapargs.h
sundries.o nfsmount.o nfsmount_xdr.o nfsmount_clnt.o: nfsmount.h
umount.o: mount_constants.h
nfsmount_clnt.o: nfsmount_clnt.c
$(COMPILE) $(RPC_CFLAGS) nfsmount_clnt.c
nfsmount_xdr.o: nfsmount_xdr.c
$(COMPILE) $(RPC_CFLAGS) nfsmount_xdr.c
nfsmount.h nfsmount_xdr.c nfsmount_clnt.c: nfsmount.x
rm -f nfsmount.h nfsmount_xdr.c nfsmount_clnt.c
$(RPCGEN) -h -o nfsmount.h nfsmount.x
$(RPCGEN) -c -o nfsmount_xdr.c nfsmount.x
$(RPCGEN) -l -o nfsmount_clnt.c nfsmount.x
nfsmount.x:
cp $(RPCSVCDIR)/nfsmount.x .
nfsmount.o: nfs_mountversion.h nfs_mount3.h
NFSMOUNTH=/usr/include/linux/nfs_mount.h
SWAPH=/usr/include/linux/swap.h
LOOPH=/usr/include/linux/loop.h
nfs_mountversion.h:
rm -f nfs_mountversion.h
if [ -f $(NFSMOUNTH) ]; then \
grep NFS_MOUNT_VERSION $(NFSMOUNTH) \
| sed -e 's/NFS/KERNEL_NFS/'; \
else \
echo '#define KERNEL_NFS_MOUNT_VERSION 0'; \
fi > nfs_mountversion.h
swap.h:
rm -f swap.h
if [ -f $(SWAPH) ]; then cp $(SWAPH) .; else touch swap.h; fi
swapargs.h:
sh swap.configure
loop.h:
rm -f loop.h
if [ -f $(LOOPH) ]; then cp $(LOOPH) .; else touch loop.h; fi
clean:
rm -f a.out core *~ *.o swapargs.h $(PROGS) swapoff
rm -f swap.h loop.h nfs_mountversion.h
clobber distclean realclean: clean
rm -f $(GEN_FILES)
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