#!/bin/sh

#

# Copyright (c) 2006, 2015, Oracle and/or its affiliates. All rights reserved.

#

#

# This is the local copy of krb5-config to build the Samba4 in comp. dir.

#

# 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="Solaris Kerberos (based on MIT Kerberos 5 release 1.8.3) extended by gss_krb5_import_cred() partially to MIT Kerberos 5 release 1.9.0"

prefix=/usr

exec_prefix=${prefix}

includedir=${prefix}/include/kerberosv5

gssapiincludedir=${prefix}/include

libdir=${exec_prefix}/lib

CC_LINK='$(PURE) $(CC) $(CFLAGS) $(LDFLAGS)'

#KRB4_LIB=-lkrb4

#DES425_LIB=-ldes425

KDB5_DB_LIB=

LDFLAGS=''

PTHREAD_CFLAGS=''

#LIBS='-lresolv -lsocket -lnsl '

GEN_LIB=

# Defaults for program

library=krb5

# Some constants

vendor_string="Oracle"

# 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

	    ;;

	--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

	    ;;

	*)

	    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 "$do_cflags" -a -z "$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 "        [--cflags]        Compile time CFLAGS"

    echo "        [--libs]          List libraries required to link [LIBRARIES]"

    echo "Libraries:"

    echo "        krb5              Kerberos 5 application"

    echo "        gssapi            GSSAPI application"

    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_cflags"; then

    if test $library = 'gssapi'; then

	echo "-I${gssapiincludedir} -I_SAMBA_BUILD_PROTO_/usr/include"

    else

	echo "-I${includedir}"

    fi

fi

if test -n "$do_libs"; then

    # Ugly gross hack for our build tree

    lib_flags=`echo $CC_LINK | sed -e 's/\$(CC)//' \

	    -e 's/\$(PURE)//' \

	    -e 's#\$(LDFLAGS)#'"$LDFLAGS"'#' \

	    -e 's#\$(PTHREAD_CFLAGS)#'"$PTHREAD_CFLAGS"'#' \

	    -e 's#\$(CFLAGS)#'"$CFLAGS"'#'`

    if test $library = 'gssapi'; then

	if test -n "$MACH64"; then

	  lib_flags="-L_SAMBA_BUILD_PROTO_/usr/lib/samba/$MACH64 -R/usr/lib/samba/$MACH64 -R/usr/lib/gss/$MACH64 $lib_flags"

	else

	  lib_flags="-L_SAMBA_BUILD_PROTO_/usr/lib/samba -R/usr/lib/samba -R/usr/lib/gss $lib_flags"

	fi

	lib_flags="$lib_flags -lgss -lgssapi_krb5"

    fi

    if test $library = 'krb5'; then

	lib_flags="$lib_flags -lkrb5 $LIBS $GEN_LIB"

    fi

    echo $lib_flags

fi

exit 0