contrib/sendmail-8.13.8/devtools/bin/configure.sh

   1 #!/bin/sh
   2
   3 # Copyright (c) 1998-2001 Sendmail, Inc. and its suppliers.
   4 #       All rights reserved.
   5 #
   6 # By using this file, you agree to the terms and conditions set
   7 # forth in the LICENSE file which can be found at the top level of
   8 # the sendmail distribution.
   9 #
  10 #
  11 #       $Id: configure.sh,v 8.46 2003/08/20 18:08:35 gshapiro Exp $
  12
  13 #
  14 #  Special script to autoconfigure for M4 generation of Makefile
  15 #
  16
  17 SHELL=/bin/sh
  18 os=""
  19 resolver=""
  20 sflag=""
  21 bin_dir=`echo $0 | sed -e 's%\/[^/]*$%%'`
  22 if [ ! -d $bin_dir ]
  23 then
  24         bin_dir="."
  25 fi
  26 find_prog=$bin_dir/find_in_path.sh
  27
  28 while [ ! -z "$1" ]
  29 do
  30         case $1
  31         in
  32           -s)   # skip auto-configure
  33                 sflag=1
  34                 shift
  35                 ;;
  36
  37           *)    # OS definition
  38                 os=$1
  39                 shift
  40                 ;;
  41         esac
  42 done
  43
  44 usewhoami=0
  45 usehostname=0
  46 for p in `echo $PATH | sed 's/:/ /g'`
  47 do
  48         if [ "x$p" = "x" ]
  49         then
  50                 p="."
  51         fi
  52         if [ -f $p/whoami ]
  53         then
  54                 usewhoami=1
  55                 if [ $usehostname -ne 0 ]
  56                 then
  57                         break;
  58                 fi
  59         fi
  60         if [ -f $p/hostname ]
  61         then
  62                 usehostname=1
  63                 if [ $usewhoami -ne 0 ]
  64                 then
  65                         break;
  66                 fi
  67         fi
  68 done
  69 if [ $usewhoami -ne 0 ]
  70 then
  71         user=`whoami`
  72 else
  73         user=$LOGNAME
  74 fi
  75
  76 if [ $usehostname -ne 0 ]
  77 then
  78         host=`hostname`
  79 else
  80         host=`uname -n`
  81 fi
  82 echo "PUSHDIVERT(0)"
  83 echo "####################################################################"
  84 echo "##### This file is automatically generated -- edit at your own risk"
  85 echo '#####' Built by $user@$host
  86 echo '#####' on `date` using template OS/$os
  87 if [ ! -z "$SITECONFIG" ]
  88 then
  89         echo '#####' including $SITECONFIG
  90 fi
  91 echo '#####' in `pwd` | sed 's/\/tmp_mnt//'
  92 echo "####################################################################"
  93 echo ""
  94 echo "POPDIVERT"
  95 echo "define(\`__HOST__', \`$host')dnl"
  96 echo "ifdef(\`confMAPDEF',, \`define(\`confMAPDEF', \`')')dnl"
  97 echo "ifdef(\`confLIBS',, \`define(\`confLIBS', \`')')dnl"
  98
  99 LIBDIRS="$LIBDIRS $LIBPATH"
 100 libs=""
 101 mapdef=""
 102 for l in $LIBSRCH
 103 do
 104         for p in `echo $LIBDIRS | sed -e 's/:/ /g' -e 's/^-L//g' -e 's/ -L/ /g'`
 105         do
 106                 if [ "x$p" = "x" ]
 107                 then
 108                         p = "."
 109                 fi
 110                 if [ -f $p/lib$l.a -o -f $p/lib$l.so ]
 111                 then
 112                         case $l
 113                         in
 114                           db)
 115                                 mapdef="$mapdef -DNEWDB"
 116                                 ;;
 117                           bind|resolv)
 118                                 if [ -n "$resolver" ]
 119                                 then
 120                                         continue
 121                                 else
 122                                         resolver=$l
 123                                 fi
 124                                 ;;
 125                           44bsd)
 126                                 if [ "x$resolver" != "xresolv" ]
 127                                 then
 128                                         continue
 129                                 fi
 130                                 ;;
 131                         esac
 132                         libs="$libs -l$l"
 133                         break
 134                 fi
 135         done
 136 done
 137
 138 for p in `echo $PATH | sed 's/:/ /g'`
 139 do
 140         pbase=`echo $p | sed -e 's,/bin,,'`
 141         if [ "x$p" = "x" ]
 142         then
 143                 p="."
 144         fi
 145         if [ -f $p/mkdep ]
 146         then
 147                 echo "ifdef(\`confDEPEND_TYPE',, \`define(\`confDEPEND_TYPE', \`BSD')')dnl"
 148         fi
 149 done
 150
 151 if [ -z "$sflag" ]
 152 then
 153         echo "define(\`confMAPDEF', \`$mapdef' confMAPDEF)dnl"
 154         echo "define(\`confLIBS', \`$libs' confLIBS)dnl"
 155 fi
 156
 157 if [ ! -z "`$SHELL $find_prog ranlib`" ]
 158 then
 159         echo "define(\`confRANLIB', \`ranlib')dnl"
 160 fi
 161
 162 roff_progs="groff nroff"
 163 for roff_prog in $roff_progs
 164 do
 165         if [ ! -z "`$SHELL $find_prog $roff_prog`" ]
 166         then
 167                 found_roff=$roff_prog
 168                 break;
 169         fi
 170 done
 171
 172 case $found_roff
 173 in
 174         groff)
 175                 echo "ifdef(\`confNROFF',,\`define(\`confNROFF', \`$found_roff -Tascii')')dnl"
 176                 ;;
 177         nroff)
 178                 echo "ifdef(\`confNROFF',,\`define(\`confNROFF', \`$found_roff')')dnl"
 179                 ;;
 180         *)
 181                 echo "ifdef(\`confNROFF',,\`define(\`confNO_MAN_BUILD')')dnl"
 182                 ;;
 183 esac
 184