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freebsd/contrib/sendmail/rmail/Build
Peter Wemm c2aa98e247 Import sendmail-8.9.1 (slightly trimmed) onto a fresh branch under 
src/contrib as per various discussions.  I will copy across our changes
and then point the Makefiles across once the dust has settled..
1998-08-03 05:56:20 +00:00

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#!/bin/sh
# Copyright (c) 1998 Sendmail, Inc. All rights reserved.
# Copyright (c) 1993, 1996-1997 Eric P. Allman. All rights reserved.
# Copyright (c) 1993
# The Regents of the University of California. All rights reserved.
#
# By using this file, you agree to the terms and conditions set
# forth in the LICENSE file which can be found at the top level of
# the sendmail distribution.
#
#
# @(#)Build 8.93 (Berkeley) 6/24/98
#
#
# A quick-and-dirty script to compile sendmail and related programs
# in the presence of multiple architectures. To use, just use
# "sh Build".
#
trap "rm -f $obj/.settings$$; exit" 1 2 3 15
cflag=""
mflag=""
sflag=""
makeargs=""
libdirs=""
incdirs=""
libsrch=""
siteconfig=""
EX_USAGE=64
EX_NOINPUT=66
EX_UNAVAILABLE=69
while [ ! -z "$1" ]
do
case $1
in
-c) # clean out existing $obj tree
cflag=1
shift
;;
-m) # show Makefile name only
mflag=1
shift
;;
-E*) # environment variables to pass into Build
arg=`echo $1 | sed 's/^-E//'`
if [ -z "$arg" ]
then
shift # move to argument
arg=$1
fi
if [ -z "$arg" ]
then
echo "Empty -E flag" >&2
exit $EX_USAGE
else
case $arg
in
*=*) # check format
eval $arg
export `echo $arg | sed 's;=.*;;'`
;;
*) # bad format
echo "Bad format for -E argument ($arg)" >&2
exit $EX_USAGE
;;
esac
shift
fi
;;
-L*) # set up LIBDIRS
libdirs="$libdirs $1"
shift
;;
-I*) # set up INCDIRS
incdirs="$incdirs $1"
shift
;;
-f*) # select site config file
arg=`echo $1 | sed 's/^-f//'`
if [ -z "$arg" ]
then
shift # move to argument
arg=$1
fi
if [ "$siteconfig" ]
then
echo "Only one -f flag allowed" >&2
exit $EX_USAGE
else
siteconfig=$arg
if [ -z "$siteconfig" ]
then
echo "Missing argument for -f flag" >&2
exit $EX_USAGE
elif [ ! -f "$siteconfig" ]
then
echo "${siteconfig}: File not found"
exit $EX_NOINPUT
else
shift # move past argument
fi
fi
;;
-S) # skip auto-configure
sflag="-s"
shift
;;
*) # pass argument to make
makeargs="$makeargs \"$1\""
shift
;;
esac
done
#
# Do heuristic guesses !ONLY! for machines that do not have uname
#
if [ -d /NextApps -a ! -f /bin/uname -a ! -f /usr/bin/uname ]
then
# probably a NeXT box
arch=`hostinfo | sed -n 's/.*Processor type: \([^ ]*\).*/\1/p'`
os=NeXT
rel=`hostinfo | sed -n 's/.*NeXT Mach \([0-9\.]*\).*/\1/p'`
elif [ -f /usr/sony/bin/machine -a -f /etc/osversion ]
then
# probably a Sony NEWS 4.x
os=NEWS-OS
rel=`awk '{ print $3}' /etc/osversion`
arch=`/usr/sony/bin/machine`
elif [ -d /usr/omron -a -f /bin/luna ]
then
# probably a Omron LUNA
os=LUNA
if [ -f /bin/luna1 ] && /bin/luna1
then
rel=unios-b
arch=luna1
elif [ -f /bin/luna2 ] && /bin/luna2
then
rel=Mach
arch=luna2
elif [ -f /bin/luna88k ] && /bin/luna88k
then
rel=Mach
arch=luna88k
fi
elif [ -d /usr/apollo -a -d \`node_data ]
then
# probably a Apollo/DOMAIN
os=DomainOS
arch=$ISP
rel=`/usr/apollo/bin/bldt | grep Domain | awk '{ print $4 }' | sed -e 's/,//g'`
fi
if [ ! "$arch" -a ! "$os" -a ! "$rel" ]
then
arch=`uname -m | sed -e 's/ //g'`
os=`uname -s | sed -e 's/\//-/g' -e 's/ //g'`
rel=`uname -r | sed -e 's/(/-/g' -e 's/)//g'`
fi
#
# Tweak the values we have already got. PLEASE LIMIT THESE to
# tweaks that are absolutely necessary because your system uname
# routine doesn't return something sufficiently unique. Don't do
# it just because you don't like the name that is returned. You
# can combine the architecture name with the os name to create a
# unique Makefile name.
#
# tweak machine architecture
case $arch
in
sun4*) arch=sun4;;
9000/*) arch=`echo $arch | sed -e 's/9000.//' -e 's/..$/xx/'`;;
DS/907000) arch=ds90;;
NILE*) arch=NILE
os=`uname -v`;;
esac
# tweak operating system type and release
node=`uname -n | sed -e 's/\//-/g' -e 's/ //g'`
if [ "$os" = "$node" -a "$arch" = "i386" -a "$rel" = 3.2 -a "`uname -v`" = 2 ]
then
# old versions of SCO UNIX set uname -s the same as uname -n
os=SCO_SV
fi
if [ "$rel" = 4.0 ]
then
case $arch in
3[34]??|3[34]??,*)
if [ -d /usr/sadm/sysadm/add-ons/WIN-TCP ]
then
os=NCR.MP-RAS.2.x
elif [ -d /usr/sadm/sysadm/add-ons/inet ]
then
os=NCR.MP-RAS.3.x
fi
;;
esac
fi
case $os
in
DYNIX-ptx) os=PTX;;
Paragon*) os=Paragon;;
HP-UX) rel=`echo $rel | sed -e 's/^[^.]*\.0*//'`;;
AIX) rela=$rel
rel=`uname -v`
case $rel in
2) arch=""
;;
4) if [ "$rela" = "3" ]
then
arch=$rela
fi
;;
esac
rel=$rel.$rela
;;
BSD-386) os=BSD-OS;;
SCO_SV) os=SCO; rel=`uname -X | sed -n 's/Release = 3.2v//p'`;;
UNIX_System_V) if [ "$arch" = "ds90" ]
then
os="UXPDS"
rel=`uname -v | sed -e 's/\(V.*\)L.*/\1/'`
fi;;
SINIX-?) os=SINIX;;
DomainOS) case $rel in
10.4*) rel=10.4;;
esac
;;
esac
# get "base part" of operating system release
rroot=`echo $rel | sed -e 's/\.[^.]*$//'`
rbase=`echo $rel | sed -e 's/\..*//'`
if [ "$rroot" = "$rbase" ]
then
rroot=$rel
fi
# heuristic tweaks to clean up names -- PLEASE LIMIT THESE!
if [ "$os" = "unix" ]
then
# might be Altos System V
case $rel
in
5.3*) os=Altos;;
esac
elif [ -r /unix -a -r /usr/lib/libseq.a -a -r /lib/cpp ]
then
# might be a DYNIX/ptx 2.x system, which has a broken uname
if strings /lib/cpp | grep _SEQUENT_ > /dev/null
then
os=PTX
fi
elif [ -d /usr/nec ]
then
# NEC machine -- what is it running?
if [ "$os" = "UNIX_System_V" ]
then
os=EWS-UX_V
elif [ "$os" = "UNIX_SV" ]
then
os=UX4800
fi
elif [ "$arch" = "mips" ]
then
case $rel
in
4_*)
if [ `uname -v` = "UMIPS" ]
then
os=RISCos
fi;;
esac
fi
# see if there is a "user suffix" specified
if [ "${SENDMAIL_SUFFIX-}x" = "x" ]
then
sfx=""
else
sfx=".${SENDMAIL_SUFFIX}"
fi
echo "Configuration: os=$os, rel=$rel, rbase=$rbase, rroot=$rroot, arch=$arch, sfx=$sfx"
SMROOT=${SMROOT-..}
BUILDTOOLS=${BUILDTOOLS-$SMROOT/BuildTools}
export SMROOT BUILDTOOLS
# see if we are in a Build-able directory
if [ ! -f Makefile.m4 ]; then
echo "Makefile.m4 not found. Build can only be run from a source directory."
exit $EX_UNAVAILABLE
fi
# now try to find a reasonable object directory
if [ -r obj.$os.$rel.$arch$sfx ]; then
obj=obj.$os.$rel.$arch$sfx
elif [ -r obj.$os.$rroot.$arch$sfx ]; then
obj=obj.$os.$rroot.$arch$sfx
elif [ -r obj.$os.$rbase.x.$arch$sfx ]; then
obj=obj.$os.$rbase.x.$arch$sfx
elif [ -r obj.$os.$rel$sfx ]; then
obj=obj.$os.$rel$sfx
elif [ -r obj.$os.$rbase.x$sfx ]; then
obj=obj.$os.$rbase.x$sfx
elif [ -r obj.$os.$arch$sfx ]; then
obj=obj.$os.$arch$sfx
elif [ -r obj.$rel.$arch$sfx ]; then
obj=obj.$rel.$arch$sfx
elif [ -r obj.$rbase.x.$arch$sfx ]; then
obj=obj.$rbase.x.$arch$sfx
elif [ -r obj.$os$sfx ]; then
obj=obj.$os$sfx
elif [ -r obj.$arch$sfx ]; then
obj=obj.$arch$sfx
elif [ -r obj.$rel$sfx ]; then
obj=obj.$rel$sfx
elif [ -r obj$sfx ]; then
obj=obj$sfx
fi
if [ -z "$obj" -o "$cflag" ]
then
if [ -n "$obj" ]
then
echo "Clearing out existing $obj tree"
rm -rf $obj
else
# no existing obj directory -- try to create one if Makefile found
obj=obj.$os.$rel.$arch$sfx
fi
if [ -r $BUILDTOOLS/OS/$os.$rel.$arch$sfx ]; then
oscf=$os.$rel.$arch$sfx
elif [ -r $BUILDTOOLS/OS/$os.$rel.$arch ]; then
oscf=$os.$rel.$arch
elif [ -r $BUILDTOOLS/OS/$os.$rroot.$arch$sfx ]; then
oscf=$os.$rroot.$arch$sfx
elif [ -r $BUILDTOOLS/OS/$os.$rroot.$arch ]; then
oscf=$os.$rroot.$arch
elif [ -r $BUILDTOOLS/OS/$os.$rbase.x.$arch$sfx ]; then
oscf=$os.$rbase.x.$arch$sfx
elif [ -r $BUILDTOOLS/OS/$os.$rbase.x.$arch ]; then
oscf=$os.$rbase.x.$arch
elif [ -r $BUILDTOOLS/OS/$os.$rel$sfx ]; then
oscf=$os.$rel$sfx
elif [ -r $BUILDTOOLS/OS/$os.$rel ]; then
oscf=$os.$rel
elif [ -r $BUILDTOOLS/OS/$os.$rroot$sfx ]; then
oscf=$os.$rroot$sfx
elif [ -r $BUILDTOOLS/OS/$os.$rroot ]; then
oscf=$os.$rroot
elif [ -r $BUILDTOOLS/OS/$os.$rbase.x$sfx ]; then
oscf=$os.$rbase.x$sfx
elif [ -r $BUILDTOOLS/OS/$os.$rbase.x ]; then
oscf=$os.$rbase.x
elif [ -r $BUILDTOOLS/OS/$os.$arch$sfx ]; then
oscf=$os.$arch$sfx
elif [ -r $BUILDTOOLS/OS/$os.$arch ]; then
oscf=$os.$arch
elif [ -r $BUILDTOOLS/OS/$rel.$arch$sfx ]; then
oscf=$rel.$arch$sfx
elif [ -r $BUILDTOOLS/OS/$rel.$arch ]; then
oscf=$rel.$arch
elif [ -r $BUILDTOOLS/OS/$rroot.$arch$sfx ]; then
oscf=$rroot.$arch$sfx
elif [ -r $BUILDTOOLS/OS/$rroot.$arch ]; then
oscf=$rroot.$arch
elif [ -r $BUILDTOOLS/OS/$rbase.x.$arch$sfx ]; then
oscf=$rbase.x.$arch$sfx
elif [ -r $BUILDTOOLS/OS/$rbase.x.$arch ]; then
oscf=$rbase.x.$arch
elif [ -r $BUILDTOOLS/OS/$os$sfx ]; then
oscf=$os$sfx
elif [ -r $BUILDTOOLS/OS/$os ]; then
oscf=$os
elif [ -r $BUILDTOOLS/OS/$arch$sfx ]; then
oscf=$arch$sfx
elif [ -r $BUILDTOOLS/OS/$arch ]; then
oscf=$arch
elif [ -r $BUILDTOOLS/OS/$rel$sfx ]; then
oscf=$rel$sfx
elif [ -r $BUILDTOOLS/OS/$rel ]; then
oscf=$rel
elif [ -r $BUILDTOOLS/OS/$rel$sfx ]; then
oscf=$rel$sfx
else
echo "Cannot determine how to support $arch.$os.$rel" >&2
exit $EX_UNAVAILABLE
fi
M4=`sh $BUILDTOOLS/bin/find_m4.sh`
ret=$?
if [ $ret -ne 0 ]
then
exit $ret
fi
echo "Using M4=$M4"
export M4
if [ "$mflag" ]
then
echo "Will run in virgin $obj using $BUILDTOOLS/OS/$oscf"
exit 0
fi
if [ "$ABI" ]
then
echo "Using ABI $ABI"
fi
echo "Creating $obj using $BUILDTOOLS/OS/$oscf"
mkdir $obj
(cd $obj; ln -s ../*.[ch158] .)
if [ -f sendmail.hf ]
then
(cd $obj; ln -s ../sendmail.hf .)
fi
rm -f $obj/.settings$$
echo 'divert(-1)' > $obj/.settings$$
cat $BUILDTOOLS/M4/header.m4 >> $obj/.settings$$
if [ "$ABI" ]
then
echo "define(\`confABI', \`$ABI')" >> $obj/.settings$$
fi
cat $BUILDTOOLS/OS/$oscf >> $obj/.settings$$
if [ -z "$siteconfig" ]
then
# none specified, use defaults
if [ -f $BUILDTOOLS/Site/site.$oscf$sfx.m4 ]
then
siteconfig=$BUILDTOOLS/Site/site.$oscf$sfx.m4
elif [ -f $BUILDTOOLS/Site/site.$oscf.m4 ]
then
siteconfig=$BUILDTOOLS/Site/site.$oscf.m4
fi
if [ -f $BUILDTOOLS/Site/site.config.m4 ]
then
siteconfig="$BUILDTOOLS/Site/site.config.m4 $siteconfig"
fi
fi
if [ ! -z "$siteconfig" ]
then
echo "Including $siteconfig"
cat $siteconfig >> $obj/.settings$$
fi
if [ "$libdirs" ]
then
echo "define(\`confLIBDIRS', confLIBDIRS \`\`$libdirs'')" >> $obj/.settings$$
fi
if [ "$incdirs" ]
then
echo "define(\`confINCDIRS', confINCDIRS \`\`$incdirs'')" >> $obj/.settings$$
fi
echo 'divert(0)dnl' >> $obj/.settings$$
libdirs=`(cat $obj/.settings$$; echo "_SRIDBIL_= confLIBDIRS" ) | \
sed -e 's/\(.\)include/\1_include_/g' -e 's/#define/#_define_/g' | \
${M4} -DconfBUILDTOOLSDIR=$BUILDTOOLS - | \
grep "^_SRIDBIL_=" | \
sed -e 's/#_define_/#define/g' -e 's/_include_/include/g' -e "s/^_SRIDBIL_=//"`
libsrch=`(cat $obj/.settings$$; echo "_HCRSBIL_= confLIBSEARCH" ) | \
sed -e 's/\(.\)include/\1_include_/g' -e 's/#define/#_define_/g' | \
${M4} -DconfBUILDTOOLSDIR=$BUILDTOOLS - | \
grep "^_HCRSBIL_=" | \
sed -e 's/#_define_/#define/g' -e 's/_include_/include/g' -e "s/^_HCRSBIL_=//"`
echo 'divert(-1)' >> $obj/.settings$$
LIBDIRS="$libdirs" LIBSRCH="$libsrch" SITECONFIG="$siteconfig" sh $BUILDTOOLS/bin/configure.sh $sflag $oscf >> $obj/.settings$$
echo 'divert(0)dnl' >> $obj/.settings$$
sed -e 's/\(.\)include/\1_include_/g' -e 's/#define/#_define_/g' $obj/.settings$$ | \
${M4} -DconfBUILDTOOLSDIR=$BUILDTOOLS - Makefile.m4 | \
sed -e 's/#_define_/#define/g' -e 's/_include_/include/g' > $obj/Makefile
if [ $? -ne 0 -o ! -s $obj/Makefile ]
then
echo "ERROR: ${M4} failed; You may need a newer version of M4, at least as new as System V or GNU" 1>&2
rm -rf $obj
exit $EX_UNAVAILABLE
fi
rm -f $obj/.settings$$
echo "Making dependencies in $obj"
(cd $obj; ${MAKE-make} depend)
fi
if [ "$mflag" ]
then
makefile=`ls -l $obj/Makefile | sed 's/.* //'`
if [ -z "$makefile" ]
then
echo "ERROR: $obj exists but has no Makefile" >&2
exit $EX_NOINPUT
fi
echo "Will run in existing $obj using $makefile"
exit 0
fi
echo "Making in $obj"
cd $obj
eval exec ${MAKE-make} $makeargs
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