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|
#!/bin/bash
# renattach configuration script
# Copyright(C) 2001, Jem E. Berkes
# http://www.pc-tools.net/
# By default we look for sendmail (MTA) and procmail (local mailer)
# To specify an exact location, override with --sendmail and --procmail
OUR_MTA=sendmail
OUR_LM=procmail
# More defaults, where things will be installed
prefix=
bindir=/usr/sbin
sysconfdir=/etc
####
echo
echo "Configuring renattach for your system"
echo
cmd_prev=
for cmd_option
do
# If the previous option needs an argument, assign it.
if test -n "$cmd_prev"; then
eval "$cmd_prev=\$cmd_option"
cmd_prev=
continue
fi
case "$cmd_option" in
-prefix | --prefix)
cmd_prev=prefix ;;
-prefix=* | --prefix=*)
prefix=`echo $cmd_option | cut -d = -f 2` ;;
-bindir | --bindir)
cmd_prev=bindir ;;
-bindir=* | --bindir=*)
bindir=`echo $cmd_option | cut -d = -f 2` ;;
-procmail | --procmail)
cmd_prev=LOCAL_MAILER ;;
-procmail=* | --procmail=*)
LOCAL_MAILER=`echo $cmd_option | cut -d = -f 2` ;;
-sendmail | --sendmail)
cmd_prev=MTA_COMMAND ;;
-sendmail=* | --sendmail=*)
MTA_COMMAND=`echo $cmd_option | cut -d = -f 2` ;;
-sysconfdir | --sysconfdir)
cmd_prev=sysconfdir ;;
-sysconfdir=* | --sysconfdir=*)
sysconfdir=`echo $cmd_option | cut -d = -f 2` ;;
-*)
{
cat << EOF
The following switches can be used to override the defaults:
--prefix=path
Install everything under different root. e.g,
--prefix=\$HOME
--bindir=path
Set directory where binaries will be installed
--sysconfdir=path
Set directory where renattach.conf will be installed
--sendmail=path/filename
Explicitly specify sendmail-like MTA (e.g. /usr/sbin/sendmail)
--procmail=path/filename
Explicitly specify procmail-like mailer (e.g. /usr/bin/procmail)
EOF
exit 1
}
esac
done
echo "Binaries will be installed in"
echo " $prefix$bindir"
echo "renattach.conf will be installed in"
echo " $prefix$sysconfdir"
echo
if test -n "$MTA_COMMAND" ; then
echo "MTA (sendmail or equivalent) is"
echo " $MTA_COMMAND"
else
echo "Checking for MTA ($OUR_MTA)"
for mta_dir in \
/usr/bin/ \
/usr/sbin/ \
/usr/lib/ \
/usr/local/bin/ \
/usr/local/sbin/ \
/usr/local/lib/ \
; \
do
if test -x "$mta_dir$OUR_MTA" ; then
MTA_COMMAND=$mta_dir$OUR_MTA
break;
fi
done
if test -x "$MTA_COMMAND" ; then
echo " $MTA_COMMAND"
else
echo " Error: unable to find $OUR_MTA"
exit 1
fi
fi
if test -n "$LOCAL_MAILER" ; then
echo "Local mailer (procmail or equivalent) is"
echo " $LOCAL_MAILER"
else
echo
echo "Checking for local mailer ($OUR_LM)"
for lm_dir in \
/usr/bin/ \
/usr/sbin/ \
/usr/local/bin/ \
/usr/local/sbin/ \
; \
do
if test -x "$lm_dir$OUR_LM" ; then
LOCAL_MAILER=$lm_dir$OUR_LM
break;
fi
done
if test -x "$LOCAL_MAILER" ; then
echo " $LOCAL_MAILER"
else
echo " Error: unable to find $OUR_LM"
exit 1
fi
fi
grep -v "//" defs.base > defs.h
echo -e "#define MTA_COMMAND\t\"$MTA_COMMAND\"" >> defs.h
echo -e "#define LOCAL_MAILER\t\"$LOCAL_MAILER\"" >> defs.h
echo -e "#define CONF_FILE\t\"/etc/renattach.conf\"" >> defs.h
echo >> defs.h
echo "BINDIR=$prefix$bindir" > Makefile
echo "CONFDIR=$prefix$sysconfdir" >> Makefile
echo "CC=gcc" >> Makefile
echo -e "CFLAGS=-Wall -O2\n" >> Makefile
echo -e "renattach : renattach.o settings.o" >> Makefile
echo -e "\t\$(CC) \$(CFLAGS) -o renattach renattach.o settings.o\n" >> Makefile
echo "clean:" >> Makefile
echo -e "\trm -f renattach" >> Makefile
echo -e "\trm -f *.o\n" >> Makefile
echo "install: renattach" >> Makefile
echo -e "\t@if [ ! -r \$(BINDIR) ] ; then mkdir -p \$(BINDIR) ; fi" >> Makefile
echo -e "\t@if [ ! -r \$(CONFDIR) ] ; then mkdir -p \$(CONFDIR) ; fi" >> Makefile
echo -e "\t./install.sh renattach \$(BINDIR) -s -m 755" >> Makefile
echo -e "\t@if [ -r \$(CONFDIR)/renattach.conf ] ; \\" >> Makefile
echo -e "\t\tthen echo \"Not replacing existing .conf file\" ; \\" >> Makefile
echo -e "\t\telse ./install.sh renattach.conf \$(CONFDIR) -m 644 ; \\" >> Makefile
echo -e "\t\techo \"./install.sh renattach.conf \$(CONFDIR) -m 644\" ; fi\n" >> Makefile
echo "uninstall:" >> Makefile
echo -e "\trm -f \$(BINDIR)/renattach" >> Makefile
echo -e "\trm -i \$(CONFDIR)/renattach.conf\n" >> Makefile
echo
echo
echo "defs.h and Makefile have been created"
echo "Edit defs.h to tweak features, if you wish"
echo
echo "Now ready for 'make'"
echo
|
