autogen.sh

   1 #!/bin/sh
   2 # Run this to generate configure and initial GNUmakefiles
   3
   4 srcdir=`dirname $0`
   5
   6
   7 if [ ! -f aclocal.m4 -o stepmake/aclocal.m4 -nt aclocal.m4 ]; then
   8     echo "stepmake/aclocal.m4 is newer. Copying file."
   9     cp -f stepmake/aclocal.m4 aclocal.m4
  10 fi
  11
  12 if [ ! -f autogen.sh -o stepmake/autogen.sh -nt autogen.sh ]; then
  13     echo "stepmake/autogen.sh is newer. Copying file."
  14     cp -f stepmake/autogen.sh autogen.sh
  15     exec ./autogen.sh "$@"
  16 fi
  17
  18 # Be paranoid: check for autoconf >= 2.50
  19 # Some setups have both autoconf 2.13 and 2.5x available through
  20 # a wrapper script: /usr/bin/autoconf.
  21 # This wrapper may incorrectly autoselect autoconf 2.50, but it
  22 # advertises itself as autoconf 2.13.
  23 # If you have such a setup, invoke this script as:
  24 #   autoconf=autoconf2.50 ./autogen.sh
  25 for i in autoconf2.50 autoconf-2.50 autoconf  false; do
  26   version=`$i --version 2>/dev/null | head -n 1 | awk '{print $NF}' | awk -F. '{print $1 * 100 + $2}'`
  27   if test "0$version" -ge 250; then
  28     autoconf=$i
  29     break
  30   fi
  31 done
  32
  33 if test -z "$autoconf"; then
  34     echo "ERROR: Please install autoconf 2.50 or newer"
  35     exit 1
  36 fi
  37
  38 for i in $srcdir/configure.in #`find $srcdir -name configure.in -print`
  39 do
  40   dir=`dirname $i`
  41   echo processing $dir
  42   (
  43       cd $dir
  44       echo "Running autoconf ..."
  45       $autoconf
  46   )
  47 done
  48
  49 #conf_flags="--enable-maintainer-mode --enable-compile-warnings" #--enable-iso-c
  50 if test -n "$NOCONFIGURE"; then
  51     echo Skipping configure process.
  52     exit 0
  53 fi
  54
  55 if test -z "$*"; then
  56     echo "warning: about to run \`./configure' without arguments."
  57     echo "arguments on the \`$0\'"
  58     echo "command line will be passed to \`./configure'."
  59     echo
  60 fi
  61
  62 echo Running $srcdir/configure $conf_flags "$@" ...
  63 $srcdir/configure $conf_flags "$@"