autogen.sh

   1 #!/bin/sh
   2 # Run this to generate all the initial makefiles, etc.
   3 # It is only needed for the CVS version.
   4
   5 # have_version(prog, list of executables, required version)
   6 #
   7 # Returns true and sets $prog to the first executable with the
   8 # required minimum major.minor.
   9 have_version ()
  10 {
  11   found=0
  12
  13   for prog in $2 :
  14   do
  15     ver=$($prog --version \
  16           | gawk '{ if (match($0, /[0-9]+\.[0-9]+/))
  17                       {
  18                         print substr($0, RSTART, RLENGTH); ok=1; exit 0;
  19                       }
  20                   }
  21
  22                   END {
  23                         if (! ok)
  24                           exit 1;
  25                       }')
  26
  27     if test $? = 0
  28     then
  29       if expr 0$ver '>=' 0$3 >/dev/null 2>&1
  30       then
  31         echo Using $prog
  32         found=1
  33         export $1="$prog"
  34         break
  35       fi
  36     fi
  37   done
  38
  39   if test 0$found = 01
  40   then
  41     true
  42   else
  43     echo "*** Error.  Could not find an appropriate executable for $1 with "
  44     echo "at least version $3."
  45     false
  46   fi
  47 }
  48
  49 PGM=NEWPG
  50 lib_config_files=""
  51 autoconf_vers=2.52
  52 automake_vers=1.5
  53 aclocal_vers=1.5
  54 #libtool_vers=1.3
  55
  56 DIE=no
  57 if test "$1" = "--build-w32"; then
  58     shift
  59     target=i386--mingw32
  60     if [ ! -f ./config.guess ]; then
  61         echo "./config.guess not found" >&2
  62         exit 1
  63     fi
  64     host=`./config.guess`
  65
  66     if ! mingw32 --version >/dev/null; then
  67         echo "We need at least version 0.3 of MingW32/CPD" >&2
  68         exit 1
  69     fi
  70
  71     if [ -f config.h ]; then
  72         if grep HAVE_DOSISH_SYSTEM config.h | grep undef >/dev/null; then
  73             echo "Pease run a 'make distclean' first" >&2
  74             exit 1
  75         fi
  76     fi
  77
  78     crossinstalldir=`mingw32 --install-dir`
  79     crossbindir=`mingw32 --get-bindir 2>/dev/null` \
  80                || crossbindir="$crossinstalldir/bin"
  81     crossdatadir=`mingw32 --get-datadir 2>/dev/null` \
  82                || crossdatadir="$crossinstalldir/share"
  83     crosslibdir=`mingw32 --get-libdir 2>/dev/null` \
  84                || crosslibdir="$crossinstalldir/i386--mingw32/lib"
  85     crossincdir=`mingw32 --get-includedir 2>/dev/null` \
  86                || crossincdir="$crossinstalldir/i386--mingw32/include"
  87     CC=`mingw32 --get-path gcc`
  88     CPP=`mingw32 --get-path cpp`
  89     AR=`mingw32 --get-path ar`
  90     RANLIB=`mingw32 --get-path ranlib`
  91     export CC CPP AR RANLIB
  92
  93     disable_foo_tests=""
  94     if [ -n "$lib_config_files" ]; then
  95         for i in $lib_config_files; do
  96             j=`echo $i | tr '[a-z-]' '[A-Z_]'`
  97             eval "$j=${crossbindir}/$i"
  98             export $j
  99             disable_foo_tests="$disable_foo_tests --disable-`echo $i| \
 100                            sed 's,-config$,,'`-test"
 101             if [ ! -f "${crossbindir}/$i" ]; then
 102                 echo "$i not installed for MingW32" >&2
 103                 DIE=yes
 104             fi
 105         done
 106     fi
 107     [ $DIE = yes ] && exit 1
 108
 109     ./configure --host=${host} --target=${target}  ${disable_foo_tests} \
 110                 --bindir=${crossbindir} --libdir=${crosslibdir} \
 111                 --datadir=${crossdatadir} --includedir=${crossincdir} \
 112                 --enable-maintainer-mode $*
 113     exit $?
 114 fi
 115
 116 if ! have_version autoconf "$autoconf autoconf" $autoconf_vers
 117 then
 118   DIE="yes"
 119 fi
 120
 121 if have_version automake "$automake automake automake-1.6" $automake_vers
 122 then
 123   if ! have_version aclocal "$aclocal aclocal aclocal-1.6" $aclocal_vers
 124   then
 125     DIE='yes'
 126   fi
 127 else
 128     DIE='yes'
 129 fi
 130
 131 #if (libtool --version) < /dev/null > /dev/null 2>&1 ; then
 132 #    if (libtool --version | awk 'NR==1 { if( $4 >= '$libtool_vers') \
 133 #                               exit 1; exit 0; }');
 134 #    then
 135 #       echo "**Error**: "\`libtool\'" is too old."
 136 #       echo '           (version ' $libtool_vers ' or newer is required)'
 137 #       DIE="yes"
 138 #    fi
 139 #else
 140 #    echo
 141 #    echo "**Error**: You must have "\`libtool\'" installed to compile $PGM."
 142 #    echo '           (version ' $libtool_vers ' or newer is required)'
 143 #    DIE="yes"
 144 #fi
 145
 146 if test "$DIE" = "yes"; then
 147     exit 1
 148 fi
 149
 150 #echo "Running libtoolize...  Ignore non-fatal messages."
 151 #echo "no" | libtoolize
 152
 153 echo "Running autopoint"
 154 autopoint
 155
 156 echo "Running $aclocal -I m4"
 157 $aclocal -I m4
 158 echo "Running autoheader..."
 159 autoheader
 160 echo "Running $automake --gnu -a"
 161 $automake --gnu -a
 162 echo "Running $autoconf"
 163 $autoconf