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#!/bin/sh
# Copyright 2001, 2002, 2003 by the Massachusetts Institute of Technology.
# All Rights Reserved.
#
# Export of this software from the United States of America may
# require a specific license from the United States Government.
# It is the responsibility of any person or organization contemplating
# export to obtain such a license before exporting.
#
# WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
# distribute this software and its documentation for any purpose and
# without fee is hereby granted, provided that the above copyright
# notice appear in all copies and that both that copyright notice and
# this permission notice appear in supporting documentation, and that
# the name of M.I.T. not be used in advertising or publicity pertaining
# to distribution of the software without specific, written prior
# permission. Furthermore if you modify this software you must label
# your software as modified software and not distribute it in such a
# fashion that it might be confused with the original M.I.T. software.
# M.I.T. makes no representations about the suitability of
# this software for any purpose. It is provided "as is" without express
# or implied warranty.
#
#
# Configurable parameters set by autoconf
version_string="Kerberos 5 release 1.15.1"
prefix=/usr
exec_prefix=/usr
includedir=/usr/include
libdir=/usr/lib
CC_LINK='$(CC) $(PROG_LIBPATH) $(PROG_RPATH_FLAGS) $(CFLAGS) -pie -Wl,-z,relro -Wl,-z,now $(LDFLAGS)'
KDB5_DB_LIB=
LDFLAGS='-Wl,-z,relro '
RPATH_FLAG=''
PROG_RPATH_FLAGS=''
PTHREAD_CFLAGS='-pthread'
DL_LIB='-ldl'
DEFCCNAME='FILE:/tmp/krb5cc_%{uid}'
DEFKTNAME='FILE:/etc/krb5.keytab'
DEFCKTNAME='FILE:/var/kerberos/krb5/user/%{euid}/client.keytab'
SELINUX_LIBS='-lselinux '
LIBS='-lkeyutils -lresolv'
GEN_LIB=
# Defaults for program
library=krb5
# Some constants
vendor_string="Massachusetts Institute of Technology"
# Process arguments
# Yes, we are sloppy, library specifications can come before options
while test $# != 0; do
case $1 in
--all)
do_all=1
;;
--cflags)
do_cflags=1
;;
--defccname)
do_defccname=1
;;
--defcktname)
do_defcktname=1
;;
--defktname)
do_defktname=1
;;
--deps)
do_deps=1
;;
--exec-prefix)
do_exec_prefix=1
;;
--help)
do_help=1
;;
--libs)
do_libs=1
;;
--prefix)
do_prefix=1
;;
--vendor)
do_vendor=1
;;
--version)
do_version=1
;;
krb5)
library=krb5
;;
gssapi)
library=gssapi
;;
gssrpc)
library=gssrpc
;;
kadm-client)
library=kadm_client
;;
kadm-server)
library=kadm_server
;;
kdb)
library=kdb
;;
*)
echo "$0: Unknown option \`$1' -- use \`--help' for usage"
exit 1
esac
shift
done
# If required options - provide help
if test -z "$do_all" -a -z "$do_version" -a -z "$do_vendor" -a \
-z "$do_prefix" -a -z "$do_vendor" -a -z "$do_exec_prefix" -a \
-z "$do_defccname" -a -z "$do_defktname" -a -z "$do_defcktname" -a \
-z "$do_cflags" -a -z "$do_libs"; then
do_help=1
fi
if test -n "$do_help"; then
echo "Usage: $0 [OPTIONS] [LIBRARIES]"
echo "Options:"
echo " [--help] Help"
echo " [--all] Display version, vendor, and various values"
echo " [--version] Version information"
echo " [--vendor] Vendor information"
echo " [--prefix] Kerberos installed prefix"
echo " [--exec-prefix] Kerberos installed exec_prefix"
echo " [--defccname] Show built-in default ccache name"
echo " [--defktname] Show built-in default keytab name"
echo " [--defcktname] Show built-in default client keytab name"
echo " [--cflags] Compile time CFLAGS"
echo " [--libs] List libraries required to link [LIBRARIES]"
echo "Libraries:"
echo " krb5 Kerberos 5 application"
echo " gssapi GSSAPI application with Kerberos 5 bindings"
echo " gssrpc GSSAPI RPC application"
echo " kadm-client Kadmin client"
echo " kadm-server Kadmin server"
echo " kdb Application that accesses the kerberos database"
exit 0
fi
if test -n "$do_all"; then
all_exit=
do_version=1
do_prefix=1
do_exec_prefix=1
do_vendor=1
title_version="Version: "
title_prefix="Prefix: "
title_exec_prefix="Exec_prefix: "
title_vendor="Vendor: "
else
all_exit="exit 0"
fi
if test -n "$do_version"; then
echo "$title_version$version_string"
$all_exit
fi
if test -n "$do_vendor"; then
echo "$title_vendor$vendor_string"
$all_exit
fi
if test -n "$do_prefix"; then
echo "$title_prefix$prefix"
$all_exit
fi
if test -n "$do_exec_prefix"; then
echo "$title_exec_prefix$exec_prefix"
$all_exit
fi
if test -n "$do_defccname"; then
echo "$DEFCCNAME"
$all_exit
fi
if test -n "$do_defktname"; then
echo "$DEFKTNAME"
$all_exit
fi
if test -n "$do_defcktname"; then
echo "$DEFCKTNAME"
$all_exit
fi
if test -n "$do_cflags"; then
if test x"$includedir" != x"/usr/include" ; then
echo "-I${includedir}"
else
echo ''
fi
fi
if test -n "$do_libs"; then
# Assumes /usr/lib is the standard library directory everywhere...
if test "$libdir" = /usr/lib; then
libdirarg=
else
libdirarg="-L$libdir"
fi
# Ugly gross hack for our build tree
lib_flags=`echo $CC_LINK | sed -e 's/\$(CC)//' \
-e 's/\$(PURE)//' \
-e 's#\$(PROG_RPATH_FLAGS)#'"$PROG_RPATH_FLAGS"'#' \
-e 's#\$(PROG_RPATH)#'$libdir'#' \
-e 's#\$(PROG_LIBPATH)#'$libdirarg'#' \
-e 's#\$(RPATH_FLAG)#'"$RPATH_FLAG"'#' \
-e 's#\$(LDFLAGS)#'"$LDFLAGS"'#' \
-e 's#\$(PTHREAD_CFLAGS)#'"$PTHREAD_CFLAGS"'#' \
-e 's#\$(CFLAGS)##'`
if test `dirname $libdir` = /usr ; then
lib_flags=`echo $lib_flags | sed -e "s#-L$libdir##" -e "s#$RPATH_FLAG$libdir##"`
fi
lib_flags=`echo $lib_flags | sed -e "s#-fPIE##g" -e "s#-pie##g"`
lib_flags=`echo $lib_flags | sed -e "s#-Wl,-z,relro##g"`
lib_flags=`echo $lib_flags | sed -e "s#-Wl,-z,now##g"`
if test $library = 'kdb'; then
lib_flags="$lib_flags -lkdb5 $KDB5_DB_LIB"
library=krb5
fi
if test $library = 'kadm_server'; then
lib_flags="$lib_flags -lkadm5srv_mit -lkdb5 $KDB5_DB_LIB"
library=gssrpc
fi
if test $library = 'kadm_client'; then
lib_flags="$lib_flags -lkadm5clnt_mit"
library=gssrpc
fi
if test $library = 'gssrpc'; then
lib_flags="$lib_flags -lgssrpc"
library=gssapi
fi
if test $library = 'gssapi'; then
lib_flags="$lib_flags -lgssapi_krb5"
library=krb5
fi
if test $library = 'krb5'; then
lib_flags="$lib_flags -lkrb5 -lk5crypto -lcom_err"
fi
# If we ever support a flag to generate output suitable for static
# linking, we would output "-lkrb5support $GEN_LIB $LIBS $SELINUX_LIBS $DL_LIB"
# here.
echo $lib_flags
fi
exit 0