autogen.sh

   1 #!/bin/sh
   2 # Run this to generate configure and initial GNUmakefiles
   3
   4 srcdir=`dirname $0`
   5
   6 if [ stepmake/autogen.sh -nt autogen.sh ]; then
   7     echo "stepmake/autogen.sh is newer. Copying file."
   8     cp -f stepmake/autogen.sh autogen.sh
   9     exec ./autogen.sh
  10 fi
  11
  12 # Be paranoid: check for autoconf >= 2.50
  13 # Some setups have both autoconf 2.13 and 2.5x available through
  14 # a wrapper script: /usr/bin/autoconf.
  15 # This wrapper may incorrectly autoselect autoconf 2.50, but it
  16 # advertises itself as autoconf 2.13.
  17 # If you have such a setup, invoke this script as:
  18 #   autoconf=autoconf2.50 ./autogen.sh
  19 for i in autoconf2.50 autoconf-2.50 autoconf  false; do
  20   version=`$i --version 2>/dev/null | head -1 | awk '{print $NF}' | awk -F. '{print $1 * 100 + $2}'`
  21   if test "0$version" -ge 250; then
  22     autoconf=$i
  23     break
  24   fi
  25 done
  26
  27 if test -z "$autoconf"; then
  28     echo "ERROR: Please install autoconf 2.50 or newer"
  29     exit 1
  30 fi
  31
  32 if test -z "$*"; then
  33   echo "WARNING: I am going to run \`configure' with no arguments."
  34   echo "If you wish to pass any to it, please specify them on the"
  35   echo \`$0\'" command line."
  36   echo
  37 fi
  38
  39 for coin in `find $srcdir -name configure.in -print`
  40 do
  41   dr=`dirname $coin`
  42   echo processing $dr
  43   (
  44       cd $dr
  45       echo "Running autoconf ..."
  46       $autoconf
  47   )
  48 done
  49
  50 #conf_flags="--enable-maintainer-mode --enable-compile-warnings" #--enable-iso-c
  51 if test -z "$NOCONFIGURE"; then
  52   echo Running $srcdir/configure $conf_flags "$@" ...
  53   $srcdir/configure $conf_flags "$@"
  54 else
  55   echo Skipping configure process.
  56 fi