autogen.sh

   1 #!/bin/sh
   2 #
   3 # autogen.sh - Generates the initial makefiles from a pristine CVS tree
   4 #
   5 # $Id: autogen.sh,v 1.1 2002-10-30 22:38:35 nebogeo Exp $
   6 #
   7 # USAGE: autogen.sh [configure options]
   8 #
   9 # If environment variable DRYRUN is set, no configuring will be done -
  10 # (e.g. in bash)  DRYRUN=1 ./autogen.sh
  11 # will not do any configuring but will emit the programs that would be run.
  12 #
  13 # This script is based on similar scripts used in various tools
  14 # commonly made available via CVS and used with GNU automake.
  15 # Try 'locate autogen.sh' on your system and see what you get.
  16 #
  17
  18 PACKAGE=spiralsynthmodular
  19 DIE=
  20
  21 if test "X$DRYRUN" != X; then
  22   DRYRUN=echo
  23 fi
  24
  25 autoconf_vers=2.13
  26 automake_vers=1.4
  27 aclocal_vers=1.4
  28
  29 program=`basename $0`
  30
  31 if (autoconf --version) < /dev/null > /dev/null 2>&1 ; then
  32     if (autoconf --version | awk 'NR==1 { if( $3 >= '$autoconf_vers') \
  33                                exit 1; exit 0; }');
  34     then
  35        echo "$program: ERROR: \`autoconf' is too old."
  36        echo "           (version $autoconf_vers or newer is required)"
  37        DIE="yes"
  38     fi
  39 else
  40     echo
  41     echo "$program: ERROR: You must have \`autoconf' installed to compile $PACKAGE."
  42     echo "           (version $autoconf_vers or newer is required)"
  43     DIE="yes"
  44 fi
  45
  46 # Ensure that these are created by the versions on this system
  47 # (indirectly via automake)
  48 rm -f libtool ltmain.sh
  49 if (automake --version) < /dev/null > /dev/null 2>&1 ; then
  50   if (automake --version | awk 'NR==1 { if( $4 >= '$automake_vers') \
  51                              exit 1; exit 0; }');
  52      then
  53      echo "$program: ERROR: \`automake' is too old."
  54      echo "           (version $automake_vers or newer is required)"
  55      DIE="yes"
  56   fi
  57   if (aclocal --version) < /dev/null > /dev/null 2>&1; then
  58     if (aclocal --version | awk 'NR==1 { if( $4 >= '$aclocal_vers' ) \
  59                                                 exit 1; exit 0; }' );
  60     then
  61       echo "$program: ERROR: \`aclocal' is too old."
  62       echo "           (version $aclocal_vers or newer is required)"
  63       DIE="yes"
  64     fi
  65   else
  66     echo
  67     echo "$program: ERROR: Missing \`aclocal'"
  68     echo "           The version of automake installed doesn't appear recent enough."
  69     DIE="yes"
  70   fi
  71 else
  72     echo
  73     echo "$program: ERROR: You must have \`automake' installed to compile $PACKAGE."
  74     echo "           (version $automake_vers or newer is required)"
  75     DIE="yes"
  76 fi
  77
  78
  79 if test "X$DIE" != X; then
  80   exit 1
  81 fi
  82
  83 if test -z "$*"; then
  84   echo "$program: WARNING: Running \`configure' with no arguments."
  85   echo "If you wish to pass any to it, please specify them on the"
  86   echo "\`$0' command line."
  87 fi
  88
  89 am_opt=
  90
  91 for coin in `find $srcdir -name configure.in -print`
  92 do
  93   dir=`dirname $coin`
  94   if test -f $dir/NO-AUTO-GEN; then
  95     echo $program: Skipping $dir -- flagged as no auto-gen
  96   else
  97     echo $program: Processing directory $dir
  98     ( cd $dir
  99       aclocalinclude="$ACLOCAL_FLAGS"
 100       echo "$program: Running aclocal $aclocalinclude"
 101       $DRYRUN aclocal $aclocalinclude
 102       if grep "^AM_CONFIG_HEADER" configure.in >/dev/null; then
 103         echo "$program: Running autoheader"
 104         $DRYRUN autoheader
 105       fi
 106       echo "$program: Running automake $am_opt"
 107       $DRYRUN automake --add-missing $am_opt
 108       echo "$program: Running autoconf"
 109       $DRYRUN autoconf
 110     )
 111   fi
 112 done
 113
 114 conf_flags=
 115
 116 echo "$program: Running ./configure $conf_flags $@"
 117 if test "X$DRYRUN" = X; then
 118   $DRYRUN ./configure $conf_flags "$@" \
 119   && echo "$program: Now type \`make' to compile $PACKAGE" || exit 1
 120 else
 121   $DRYRUN ./configure $conf_flags "$@"
 122 fi
 123