diplodocus.org Git - nmh/blob - docs/contrib/build_nmh

   1 #! /bin/sh
   2 #
   3 # Configures and builds nmh.
   4 # * This script must be invoked from an nmh source directory.
   5 # * This script retrieves configuration from the first existing nmh
   6 #   installation on your $PATH, if any, as well as any $EDITOR/$VISUAL
   7 #   and $PAGER environment variable settings.
   8 # * Unless the -y option is provided, this script then interactively
   9 #   walks you through confirmation of common configuration settings.
  10 #
  11 # Typical usage:
  12 # The first time you invoke this script, use the -i option to install
  13 # nmh in the specified location.  The script will walk you through the
  14 # common nmh configuration settings.  The -v option will cause display
  15 # of brief progress indicators.  Be sure to add the bin directory of
  16 # the install location to your $PATH, if not already there.
  17 # Subsequently, invoke this script with the -y option, to use the
  18 # relevant configuration settings from the installed nmh without
  19 # confirmation.
  20 #
  21 # Option summary:
  22 #   First time use:
  23 #     -i to install nmh
  24 #     -v to display progress
  25 #   Subsequent uses, assuming installed nmh bin directory is on $PATH:
  26 #     -y to accept all configuration options without confirmation
  27 #   Output control:
  28 #     -l <logfile name>, default 'build_nmh.log'
  29 #   Advanced/developer use:
  30 #     -c to run 'make distcheck' instead of 'make check'
  31 #     -d to build nmh with debug enabled
  32 #     -s to use 'make superclean': requires recent autoconf and automake,
  33 #        see docs/README.developers
  34 #     -r to build rpm
  35 #
  36 # On Fedora, at least these rpms must be installed:
  37 #   gdbm-devel
  38 #   ncurses-devel
  39 #   cyrus-sasl-devel, if using sasl
  40 #   openssl-devel, if using TLS
  41 #   autoconf and automake, with -s (see docs/README.developers for versions)
  42 #   rpm-build, with -r
  43
  44
  45 ####
  46 #### OS-specific setup.
  47 ####
  48 which=which
  49 ldd=ldd
  50
  51 ####
  52 #### Interpret command arguments.
  53 ####
  54 check=check
  55 debug=0
  56 install=0
  57 logfile=build_nmh.log
  58 build_rpm=0
  59 superclean=0
  60 verbose=0
  61 yes=0
  62 usage="usage: $0
  63   [-c to run 'make distcheck' instead of 'make check']
  64   [-d to build nmh with debug enabled]
  65   [-i to install nmh]
  66   [-l <logfile name>, default '$logfile']
  67   [-r to build rpm]
  68   [-s to use 'make superclean': requires recent autoconf and automake]
  69   [-v to display progress]
  70   [-y to accept all configuration options without confirmation]"
  71
  72 while getopts 'cdil:rsvy?' arg; do
  73   case $arg in
  74     c  ) check=distcheck ;;
  75     d  ) debug=1 ;;
  76     i  ) install=1 ;;
  77     l  ) logfile=$OPTARG ;;
  78     r  ) build_rpm=1 ;;
  79     s  ) superclean=1 ;;
  80     v  ) verbose=1 ;;
  81     y  ) yes=1 ;;
  82     '?') echo "$usage"; exit 0 ;;
  83   esac
  84 done
  85 shift `expr $OPTIND - 1`
  86
  87 #### No command line arguments are supported.
  88 if [ $# -gt 0 ]; then
  89   echo "usage: $0"
  90   exit 1
  91 fi
  92
  93 #### Check to see that we're in a nmh source directory.
  94 if grep 'the authors of nmh' COPYRIGHT >/dev/null; then
  95   :
  96 else
  97   echo "$0: not in nmh source directory"
  98   exit 1
  99 fi
 100
 101 ####
 102 #### Set up configure options.  Handle options that can have embedded
 103 #### spaces (currently just smtpservers) specially.
 104 ####
 105
 106 #### Here are the config options that we will try to detect, then
 107 #### confirm, and finally set.
 108 config_prefix=/usr/local/nmh
 109 config_mts=smtp
 110 config_smtpservers=localhost
 111 config_sasl=n
 112 config_tls=n
 113 config_editor=vi
 114 for i in more less most cat; do
 115   if which $i >/dev/null 2>&1; then
 116     config_pager=$i
 117     break
 118   fi
 119 done
 120 config_debug=n
 121
 122 if install-mh -check >/dev/null 2>&1; then
 123   # Determine config options from installed nmh.
 124   mhparam=`which mhparam`
 125   mhbin=`dirname "$mhparam"`
 126
 127   config_prefix=`cd $mhbin/.. && pwd`
 128
 129   mtsconf=`dirname "$mhbin"`/etc/mts.conf
 130   if [ -f "$mtsconf" ]; then
 131     mts_entry=`grep '^mts:' $mtsconf`
 132     if [ "mts_entry" ]; then
 133       mts=`echo $mts_entry | sed -e 's/^mts: *//'`
 134       if [ "$mts"  -a  "$mts" != smtp ]; then
 135         config_mts="$mts"
 136       fi
 137     fi
 138
 139     mtsconfservers=`grep '^servers:' $mtsconf`
 140     if [ "$mtsconfservers" ]; then
 141       servers=`echo $mtsconfservers | sed -e 's/^servers: *//' -e 's/ /\\\ /g'`
 142       [ "$servers" ]  &&  config_smtpservers="$servers"
 143     fi
 144   fi
 145
 146   if $ldd $mhbin/inc | grep sasl >/dev/null; then
 147     config_sasl=y
 148   fi
 149
 150   if $ldd $mhbin/inc | grep ssl >/dev/null; then
 151     config_tls=y
 152   fi
 153 fi
 154
 155 if [ "$EDITOR" ]; then
 156   config_editor="$EDITOR"
 157 elif [ "$VISUAL" ]; then
 158   config_editor="$VISUAL"
 159 fi
 160
 161 [ "$PAGER" ]  &&  config_pager="$PAGER"
 162
 163 [ $debug -ge 1 ]  &&  config_debug=y
 164
 165 if [ $yes -eq 0 ]; then
 166   #### Confirm each config setting with user.
 167   printf 'Install prefix [%s]: ' $config_prefix
 168   read prefix
 169   [ "$prefix" ]  &&  config_prefix="$prefix"
 170
 171   printf 'MTS (smtp|sendmail) [%s]: ' $config_mts
 172   read mts
 173   [ "$mts" ]  &&  config_mts="$mts"
 174
 175   if [ "$mts"  -o  "$mts" = smtp ]; then
 176     :
 177   else
 178     printf 'SMTP server(s), space separated [%s]: ' $config_smtpservers
 179     read response
 180     servers=`echo $response | sed -e 's/ /\\\ /g'`
 181     [ "$servers" ]  &&  config_smtpservers="$servers"
 182   fi
 183
 184   printf 'Cyrus SASL support [%s]: ' $config_sasl
 185   read response
 186   if [ "$response" = y  -o  "$response" = Y ]; then
 187     config_sasl=y
 188   elif [ "$response" = n  -o  "$response" = N ]; then
 189     config_sasl=n
 190   fi
 191
 192   printf 'TLS support [%s]: ' $config_tls
 193   read response
 194   if [ "$response" = y  -o  "$response" = Y ]; then
 195     config_tls=y
 196   elif [ "$response" = n  -o  "$response" = N ]; then
 197     config_tls=n
 198   fi
 199
 200   printf 'Default editor [%s]: ' $config_editor
 201   read editor
 202   [ "$editor" ]  &&  config_editor=$editor
 203
 204   printf 'Pager [%s]: ' $config_pager
 205   read pager
 206   [ "$pager" ]  &&  config_pager=$pager
 207
 208   #### Don't confirm debug here:  obey the -d option to this script.
 209 fi
 210
 211 smtpservers=
 212 config_opts="--prefix=$config_prefix"
 213
 214 [ "$config_mts"  -a  "$config_mts" != smtp ]  &&  \
 215   config_opts="$config_opts --with-mts=$config_mts"
 216 [ "$config_smtpservers"  -a  "$config_smtpservers" != localhost ]  &&  \
 217   smtpservers="--with-smtpservers=$config_smtpservers"
 218 [ "$config_sasl" = y ]  &&  \
 219   config_opts="$config_opts --with-cyrus-sasl"
 220 [ "$config_tls" = y ]  &&  \
 221   config_opts="$config_opts --with-tls"
 222 [ "$config_editor" ]  &&  \
 223   config_opts="$config_opts --with-editor=$config_editor"
 224 [ "$config_pager" ]  &&  \
 225   config_opts="$config_opts --with-pager=$config_pager"
 226 [ $config_debug = y ]  &&  \
 227   config_opts="$config_opts --enable-debug"
 228
 229
 230 ####
 231 #### Clean up, and set up with autoconfig if necessary.
 232 ####
 233 if [ -f Makefile ]; then
 234   [ $verbose -ge 1 ]  &&  echo cleaning . . .
 235   if [ $superclean -ge 1 ]; then
 236     make superclean >/dev/null
 237   else
 238     make distclean >/dev/null
 239   fi
 240 fi
 241
 242 /bin/rm -f $logfile
 243 if [ -f configure  -a  -f Makefile.in ]; then
 244   :
 245 else
 246   [ $verbose -ge 1 ]  &&  echo autoconfiguring . . .
 247   ./autogen.sh >>$logfile 2>&1
 248 fi
 249
 250
 251 ####
 252 #### Build.
 253 ####
 254 [ $verbose -ge 1 ]  &&  echo configuring . . .
 255 echo ./configure $config_opts ${smtpservers:+"$smtpservers"} >>$logfile 2>&1
 256 ./configure $config_opts ${smtpservers:+"$smtpservers"} >>$logfile 2>&1
 257 status=$?
 258
 259 if [ $status -eq 0 ]; then
 260   [ $verbose -ge 1 ]  &&  echo building . . .
 261   make >>$logfile 2>&1
 262   status=$?
 263
 264   if [ $status -eq 0 ]; then
 265     [ $verbose -ge 1 ]  &&  echo testing . . .
 266     checkoutput=`make $check 2>>$logfile`
 267     status=$?
 268
 269     tests_summary=`echo "$checkoutput" | grep tests`
 270     if [ "$tests_summary" ]; then
 271       echo '===================' >>$logfile
 272       echo $tests_summary >>$logfile
 273       echo '===================' >>$logfile
 274       [ "$check" = distcheck ]  &&  \
 275         echo "$checkoutput" | tail -n 4 >>$logfile
 276     fi
 277
 278     if [ $status -eq 0 ]; then
 279       if [ $install -ge 1 ]; then
 280         [ $verbose -ge 1 ]  &&  echo installing . . .
 281         (make install) >/dev/null 2>>$logfile
 282         status=$?
 283       fi
 284
 285       if [ $status -eq 0  -a  $build_rpm -ge 1 ]; then
 286         [ $verbose -ge 1 ]  &&  echo building rpm . . .
 287         make rpm >/dev/null 2>>$logfile
 288         status=$?
 289       fi
 290     fi
 291   fi
 292 fi
 293
 294 grep 'Error' $logfile
 295 grep 'warn' $logfile
 296 [ $status -ne 0 ]  &&  echo build failed!
 297 [ $status -eq 0  -a  $verbose -ge 1 ]  &&  echo build completed successfully
 298
 299 exit $status