usr.sbin/sendmail/src/makesendmail

#!/bin/sh

# Copyright (c) 1993 Eric P. Allman
# Copyright (c) 1993 The Regents of the University of California.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
#    must display the following acknowledgement:
#       This product includes software developed by the University of
#       California, Berkeley and its contributors.
# 4. Neither the name of the University nor the names of its contributors
#    may be used to endorse or promote products derived from this software
#    without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
#       @(#)makesendmail        8.3 (Berkeley) 9/26/93
#

#
#  A quick-and-dirty script to compile sendmail in the presence of
#  multiple architectures and Makefiles.
#

# determine machine architecture
arch=`uname -m`
case $arch
in
  sun4*)        arch=sun4;;
esac

# determine operating system type
os=`uname -s`

# determine operating system release
rel=`uname -r`

# now try to find a reasonable object directory
if [ -r obj.$os.$arch.$rel ]; then
        obj=obj.$os.$arch.$rel
elif [ -r obj.$os.$rel ]; then
        obj=obj.$os.$rel
elif [ -r obj.$os.$arch ]; then
        obj=obj.$os.$arch
elif [ -r obj.$arch.$rel ]; then
        obj=obj.$arch.$rel
elif [ -r obj.$os ]; then
        obj=obj.$os
elif [ -r obj.$arch ]; then
        obj=obj.$arch
elif [ -r obj.$rel ]; then
        obj=obj.$rel
elif [ -r Makefile.$os ]; then
        obj=obj.$os.$arch.$rel
        echo "Creating $obj using Makefile.$os"
        mkdir $obj
        (cd $obj; ln -s ../*.[ch158] ../sendmail.hf .; ln -s ../Makefile.$os Makefile)
else
        echo "Warning: no recognized support for $arch.$os.$rel"
        echo "  ... winging it ..."
        obj=.
fi
echo "Making in $obj"
cd $obj
exec make -f Makefile $*