#
# Makefile.in
#
# Author: Tatu Ylonen <ylo@cs.hut.fi>
#
# Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
#                    All rights reserved
#
# Created: Wed Mar 22 17:37:49 1995 ylo
#
# $Id: Makefile.in,v 1.1 1999/09/26 20:53:32 deraadt Exp $
#

srcdir 		= @srcdir@

VPATH 		= $(srcdir)

install_prefix	=
prefix		= @prefix@
exec_prefix	= @exec_prefix@
bindir		= $(exec_prefix)/bin
sbindir		= $(exec_prefix)/sbin
mandir		= $(prefix)/man
man1dir		= $(mandir)/man1
man8dir		= $(mandir)/man8
etcdir		= @ETCDIR@
piddir		= @PIDDIR@

CC 		= @CC@
CFLAGS 		= @CFLAGS@
LDFLAGS		= @LDFLAGS@
DEFS 		= @DEFS@
LIBS		= @LIBS@
LIBOBJS		= @LIBOBJS@
CONFOBJS	= @CONFOBJS@

MAKEDEP		= @MAKEDEP@
LN_S		= @LN_S@
RANLIB		= @RANLIB@
INSTALL		= @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA	= @INSTALL_DATA@
WISH		= @WISH@

GMPLIBS	= @GMPLIBS@
GMPINCS	= @GMPINCS@

KRB4_AUTH   = @KRB4_AUTH@
KRB4_ROOT   = @KRB4_ROOT@
KRB4_INCS   = @KRB4_INCS@
KRB4_LIBS   = @KRB4_LIBS@
RADIX       = @RADIX@

RSAREFDEP	= @RSAREFDEP@

transform	= @program_transform_name@

HOST_KEY_FILE 	= $(etcdir)/ssh_host_key
HOST_CONFIG_FILE = $(etcdir)/ssh_config
SERVER_CONFIG_FILE = $(etcdir)/sshd_config

SHELL = /bin/sh

#ZLIBLIBS	= -L$(ZLIBDIR) -lz
#ZINCS = 

RSAREFDIR	= rsaref2
RSAREFSRCDIR 	= $(RSAREFDIR)/source

CIPHER_OBJS = cipher.o $(CONFOBJS)
COMMON_OBJS = $(LIBOBJS) \
	rsa.o randoms.o ssh_md5.o buffer.o packet.o \
	xmalloc.o ttymodes.o channels.o bufaux.o authfd.o authfile.o crc32.o \
	rsaglue.o match.o mpaux.o minfd.o $(CIPHER_OBJS)
SSHD_OBJS = sshd.o $(KRB4_AUTH) auth-rhosts.o auth-passwd.o auth-rsa.o auth-rh-rsa.o pty.o \
	log-server.o login.o hostfile.o canohost.o servconf.o tildexpand.o \
	uidswap.o serverloop.o $(RADIX) $(COMMON_OBJS)
SSH_OBJS = ssh.o sshconnect.o log-client.o readconf.o hostfile.o readpass.o \
	tildexpand.o uidswap.o clientloop.o canohost.o $(RADIX) $(COMMON_OBJS)
KEYGEN_OBJS = ssh-keygen.o log-client.o readpass.o rsa.o randoms.o ssh_md5.o \
	buffer.o xmalloc.o authfile.o $(CIPHER_OBJS) mpaux.o \
	bufaux.o $(LIBOBJS)
AGENT_OBJS = ssh-agent.o log-client.o rsa.o randoms.o ssh_md5.o buffer.o \
	xmalloc.o bufaux.o authfd.o authfile.o rsaglue.o $(CIPHER_OBJS) \
	mpaux.o minfd.o $(LIBOBJS)
ADD_OBJS = ssh-add.o log-client.o readpass.o rsa.o randoms.o ssh_md5.o buffer.o \
	xmalloc.o bufaux.o authfd.o authfile.o $(CIPHER_OBJS) \
	mpaux.o minfd.o $(LIBOBJS)
SCP_OBJS = scp.o xmalloc.o
GEN_MINFD_OBJS = gen_minfd.o $(LIBOBJS)

USER_SHELLS = sh jsh ksh csh tcsh bash zsh ash

SRCS = $(SSHD_OBJS:.o=.c) $(SSH_OBJS:.o=.c) $(KEYGEN_OBJS:.o=.c) \
	$(AGENT_OBJS:.o=.c) $(ADD_OBJS:.o=.c) \
	$(SCP_OBJS:.o=.c) \
	$(GEN_MINFD_OBJS:.o=.c)
EXTRA_SRCS = memmove.c strerror.c remove.c random.c putenv.c osfc2.c \
	socketpair.c
MAN1PAGES = ssh-keygen.1 ssh-agent.1 ssh-add.1 scp.1
MAN1GENERATED = ssh.1
MAN1SOURCES = ssh.1.in ssh-keygen.1 ssh-agent.1 ssh-add.1 scp.1
MAN8GENERATED = sshd.8
MAN8SOURCES = sshd.8.in

DISTFILES = COPYING.Ylonen README.AFS-KERBEROS README README.SECURID \
	INSTALL TODO OVERVIEW \
	configure configure.in config.guess config.sub Makefile.in \
	ssh-askpass.wish host_config.sample config.sample \
	acconfig.h config.h.in server_config.sample \
	$(MAN1SOURCES) $(MAN8SOURCES) *.c *.h install-sh \
	RFC.nroff RFC \
	ChangeLog

DISTNAME = `sed 's/.*"\(.*\)".*/\1/' version.h`

NORMAL_PROGRAMS = ssh-keygen ssh-askpass ssh-agent ssh-add scp

SBIN_PROGRAMS = sshd
PROGRAMS = ssh $(SBIN_PROGRAMS) $(NORMAL_PROGRAMS)
SSH_PROGRAM = $(bindir)/ssh

all: $(PROGRAMS)

RFC: RFC.nroff rfc-pg
	tbl RFC.nroff | nroff -ms | sed 's/FORMFEED\[Page/        [Page/' | ./rfc-pg -n5 >RFC

rfc-pg: rfc-pg.c
	$(CC) -o rfc-pg rfc-pg.c

.c.o:
	$(CC) -c -I. $(KRB4_INCS) $(GMPINCS) $(ZINCS) $(DEFS) -DHOST_KEY_FILE=\"$(HOST_KEY_FILE)\" -DHOST_CONFIG_FILE=\"$(HOST_CONFIG_FILE)\" -DSERVER_CONFIG_FILE=\"$(SERVER_CONFIG_FILE)\" -DSSH_PROGRAM=\"$(SSH_PROGRAM)\" -DETCDIR=\"$(etcdir)\" -DPIDDIR=\"$(piddir)\" $(CFLAGS) $<

sshd: $(SSHD_OBJS)  $(RSAREFDEP)
	-rm -f sshd
	$(CC) $(LDFLAGS) -o sshd $(SSHD_OBJS) $(GMPLIBS) $(ZLIBLIBS) $(KRB4_LIBS) $(LIBS)

ssh: $(SSH_OBJS)  $(RSAREFDEP)
	-rm -f ssh
	$(CC) $(LDFLAGS) -o ssh $(SSH_OBJS) $(GMPLIBS) $(ZLIBLIBS) $(KRB4_LIBS) $(LIBS)

ssh-keygen: $(KEYGEN_OBJS)  $(RSAREFDEP)
	-rm -f ssh-keygen
	$(CC) $(LDFLAGS) -o ssh-keygen $(KEYGEN_OBJS) $(GMPLIBS) $(KRB4_LIBS) $(LIBS)

ssh-agent: $(AGENT_OBJS)  $(RSAREFDEP)
	-rm -f ssh-agent
	$(CC) $(LDFLAGS) -o ssh-agent $(AGENT_OBJS) $(GMPLIBS) $(KRB4_LIBS) $(LIBS)

ssh-add: $(ADD_OBJS)  $(RSAREFDEP)
	-rm -f ssh-add
	$(CC) $(LDFLAGS) -o ssh-add $(ADD_OBJS) $(GMPLIBS) $(KRB4_LIBS) $(LIBS)

scp: $(SCP_OBJS) $(LIBOBJS)
	-rm -f scp
	$(CC) $(LDFLAGS) -o scp $(SCP_OBJS) $(LIBOBJS) $(KRB4_LIBS) $(LIBS)

ssh-askpass: ssh-askpass.wish
	-rm -f ssh-askpass
	echo "#! $(WISH) -f" >ssh-askpass
	cat $(srcdir)/ssh-askpass.wish >>ssh-askpass
	chmod +x ssh-askpass

gen_minfd: $(GEN_MINFD_OBJS)
	$(CC) $(LDFLAGS) -o gen_minfd $(GEN_MINFD_OBJS) $(LIBS)

minfd.o: minfd.h
minfd.h: gen_minfd
	rm -f minfd.h minfd.h~
	./gen_minfd $(USER_SHELLS) > minfd.h~
	mv -f minfd.h~ minfd.h

$(RSAREFSRCDIR)/librsaref.a:
	-if test '!' -d $(RSAREFDIR); then \
	  (cd $(srcdir); tar cf - $(RSAREFSRCDIR)) | tar xf -; fi
	cd $(RSAREFSRCDIR); $(MAKE) -f ../../Makefile librsaref.a

RSAREFSRCS = desc.c digit.c md2c.c md5c.c nn.c prime.c r_dh.c r_encode.c \
	r_enhanc.c r_keygen.c r_random.c r_stdlib.c rsa.c

# Note: this target is used in a recursive make, with VPATH pointing to source
librsaref.a:
	for i in $(RSAREFSRCS); do $(CC) $(CFLAGS) -c $$i; done
	$(AR) rc librsaref.a $(RSAREFSRCS:.c=.o)
	$(RANLIB) librsaref.a

# Creates /etc/ssh_host_key
generate-host-key:
	-@if test -f $(install_prefix)$(HOST_KEY_FILE); \
          then echo "You already have a host key in $(install_prefix)$(HOST_KEY_FILE)."; \
	  else \
	    umask 022; echo "Generating 1024 bit host key."; \
	    ./ssh-keygen -b 1024 -f $(install_prefix)$(HOST_KEY_FILE) -N ''; \
	  fi

# Creates install directories
make-dirs:
	-umask 022; if test '!' -d $(install_prefix)$(prefix); then \
	  mkdir $(install_prefix)$(prefix); fi; \
	if test '!' -d $(install_prefix)$(exec_prefix); then \
	  mkdir $(install_prefix)$(exec_prefix); fi; \
	if test '!' -d $(install_prefix)$(etcdir); then \
	  mkdir $(install_prefix)$(etcdir); fi; \
	if test '!' -d $(install_prefix)$(bindir); then \
	  mkdir $(install_prefix)$(bindir); fi; \
	if test '!' -d $(install_prefix)$(sbindir); then \
	  mkdir $(install_prefix)$(sbindir); fi; \
	if test '!' -d $(install_prefix)$(mandir); then \
	  mkdir $(install_prefix)$(mandir); fi; \
	if test '!' -d $(install_prefix)$(man1dir); then \
	  mkdir $(install_prefix)$(man1dir); fi; \
	if test '!' -d $(install_prefix)$(man8dir); then \
	  mkdir $(install_prefix)$(man8dir); fi

# Ssh is much to large and hairy to be installed suid root by
# default. Disabled for now/bg. If you really need rhosts
# authentication do a manual chmod u+s $(install_prefix)$(bindir)/ssh.
#
# Ssh is preferably installed suid root.  It can also be used non-root,
# but then it cannot connect from a privileged socket, and rhosts
# authentication will be disabled.
#
# Sshd is not suid root, but should preferably be run as root
# (otherwise it can only log in as the user it runs as, and must be
# bound to a non-privileged port).  Also, password authentication may
# not be available if non-root and using shadow passwords.
install: $(PROGRAMS) make-dirs generate-host-key
	$(INSTALL_PROGRAM) -o root -m 0755 ssh $(install_prefix)$(bindir)/ssh
	-if test "`echo ssh | sed '$(transform)'`" '!=' ssh; then \
	  rm -f $(install_prefix)$(bindir)/`echo ssh | sed '$(transform)'`; \
	  $(LN_S) ssh \
	    $(install_prefix)$(bindir)/`echo ssh | sed '$(transform)'`; fi
	rm -f $(install_prefix)$(bindir)/slogin
	$(LN_S) ssh $(install_prefix)$(bindir)/slogin
	-if test "`echo slogin | sed '$(transform)'`" '!=' slogin; then \
	  rm -f $(install_prefix)$(bindir)/`echo slogin | sed '$(transform)'`;\
	  $(LN_S) ssh \
	    $(install_prefix)$(bindir)/`echo slogin | sed '$(transform)'`; fi
	-for p in $(NORMAL_PROGRAMS); do \
	  $(INSTALL_PROGRAM) -m 0755 $$p $(install_prefix)$(bindir)/$$p; \
	  if test "`echo $$p | sed '$(transform)'`" '!=' $$p; then \
	    rm -f $(install_prefix)$(bindir)/`echo $$p | sed '$(transform)'`; \
	    $(LN_S) $$p \
	      $(install_prefix)$(bindir)/`echo $$p | sed '$(transform)'`; fi; \
	done
# Remove $(etcdir)/sshd_pid as it is now $(bindir)/sshd.pid
	-rm -f $(install_prefix)$(etcdir)/sshd_pid
# Remove $(bindir)/sshd to avoid confusion since it is now in $(sbindir)
	-rm -f $(install_prefix)$(bindir)/sshd
	-rm -f $(install_prefix)$(bindir)/`echo sshd | sed '$(transform)'`
	-for p in $(SBIN_PROGRAMS); do \
	  $(INSTALL_PROGRAM) -m 0755 $$p $(install_prefix)$(sbindir)/$$p; \
	  if test "`echo $$p | sed '$(transform)'`" '!=' $$p; then \
	    rm -f $(install_prefix)$(sbindir)/`echo $$p | sed '$(transform)'`;\
	    $(LN_S) $$p \
	      $(install_prefix)$(sbindir)/`echo $$p | sed '$(transform)'`; fi;\
	done
	-for p in $(MAN1PAGES); do \
	  $(INSTALL_DATA) -m 0644 $(srcdir)/$$p $(install_prefix)$(man1dir)/$$p ; \
	  if test "`echo $$p | sed '$(transform)'`" '!=' $$p; then \
	    rm -f $(install_prefix)$(man1dir)/`echo $$p | sed '$(transform)'`;\
	    $(LN_S) $$p \
	      $(install_prefix)$(man1dir)/`echo $$p | sed '$(transform)'`; \
	  fi; \
	done
	rm -f $(install_prefix)$(man1dir)/slogin.1
	$(LN_S) ssh.1 $(install_prefix)$(man1dir)/slogin.1
	if test "`echo slogin.1 | sed '$(transform)'`" '!=' slogin.1; then \
	  rm -f $(install_prefix)$(man1dir)/`echo slogin.1 | sed '$(transform)'`;\
	  $(LN_S) ssh.1 \
	    $(install_prefix)$(man1dir)/`echo slogin.1 | sed '$(transform)'`; \
	fi
	-for p in $(MAN1GENERATED); do \
	  $(INSTALL_DATA) -m 0644 $$p $(install_prefix)$(man1dir)/$$p ; \
	  if test "`echo $$p | sed '$(transform)'`" '!=' $$p; then \
	    rm -f $(install_prefix)$(man1dir)/`echo $$p | sed '$(transform)'`;\
	    $(LN_S) $$p \
	      $(install_prefix)$(man1dir)/`echo $$p | sed '$(transform)'`; \
	  fi; \
	done
	-for p in $(MAN8GENERATED); do \
	  $(INSTALL_DATA) -m 0644 $$p $(install_prefix)$(man8dir)/$$p; \
	  if test "`echo $$p | sed '$(transform)'`" '!=' $$p; then \
	    rm -f $(install_prefix)$(man8dir)/`echo $$p | sed '$(transform)'`;\
	    $(LN_S) $$p \
	      $(install_prefix)$(man8dir)/`echo $$p | sed '$(transform)'`; fi;\
	done
	-if test '!' -f $(install_prefix)$(HOST_CONFIG_FILE); then \
	  $(INSTALL_DATA) -m 0644 $(srcdir)/host_config.sample \
	    $(install_prefix)$(HOST_CONFIG_FILE); fi
	-if test '!' -f $(install_prefix)$(SERVER_CONFIG_FILE); then \
	  cat $(srcdir)/server_config.sample | \
	  sed "s#_ETCDIR_#$(etcdir)#g" >/tmp/ssh_inst.$$; \
	  $(INSTALL_DATA) -m 0644 /tmp/ssh_inst.$$ \
	    $(install_prefix)$(SERVER_CONFIG_FILE); \
	  rm -f /tmp/ssh_inst.$$; fi

uninstall:
	for p in ssh $(NORMAL_PROGRAMS); do \
	  rm -f $(install_prefix)$(bindir)/$$p; \
	  rm -f $(install_prefix)$(bindir)/`echo $$p | sed '$(transform)'`; \
	done
	for p in $(SBIN_PROGRAMS); do \
	  rm -f $(install_prefix)$(sbindir)/$$p; \
	  rm -f $(install_prefix)$(sbindir)/`echo $$p | sed '$(transform)'`; \
	done
	rm -f $(install_prefix)$(bindir)/slogin
	rm -f $(install_prefix)$(bindir)/`echo slogin | sed '$(transform)'`
	for p in $(MAN1PAGES) $(MAN1GENERATED); do \
	  rm -f $(install_prefix)$(man1dir)/$$p; \
	  rm -f $(install_prefix)$(man1dir)/`echo $$p | sed '$(transform)'`; \
	done
	for p in $(MAN8GENERATED); do \
	  rm -f $(install_prefix)$(man8dir)/$$p; \
	  rm -f $(install_prefix)$(man8dir)/`echo $$p | sed '$(transform)'`; \
	done

clean:
	-rm -f *.o minfd.h gmon.out core $(PROGRAMS) gen_minfd rfc-pg
#	cd $(RSAREFSRCDIR); rm -f *.o *.a

distclean: clean
	-rm -f Makefile config.status config.cache config.log config.h
	-rm -f ssh.1 sshd.8

dist:
	-rm -rf $(DISTNAME)
	-mkdir $(DISTNAME)
	cp $(DISTFILES) $(DISTNAME)
	-rm -f $(DISTNAME)/config.h
#	tar cf - $(RSAREFDIR) | (cd $(DISTNAME); tar xf -)
#	cd $(DISTNAME)/$(RSAREFSRCDIR); rm -f *.o *.a
	tar cf $(DISTNAME).tar $(DISTNAME)
	-rm -f $(DISTNAME).tar.gz
	gzip $(DISTNAME).tar
	rm -rf $(DISTNAME)
	@echo Distribution left in $(DISTNAME).tar.gz
#	@echo Incrementing version number...
#	@old_version=`sed 's/.*\.\([0-9][0-9]*\)"$$/\1/' version.h`; \
#	 new_version=`expr $$old_version + 1`; \
#	 (echo "s/\.$$old_version\"/.$$new_version\"/g"; echo w; echo q) | ed version.h >/dev/null

depend:
	$(MAKEDEP) -I$(srcdir) -I. $(GMPINCS) $(ZINCS) $(DEFS) $(SRCS)