#!/bin/sh
# Run this to generate all the initial makefiles, etc.

srcdir=`dirname $0`
test -z "$srcdir" && srcdir=.

ORIGDIR=`pwd`
cd $srcdir
PROJECT=udevil
TEST_TYPE=-f
FILE=src/udevil.c

DIE=0

(autoconf --version) < /dev/null > /dev/null 2>&1 || {
	echo
	echo "You must have autoconf installed to compile $PROJECT."
	echo "Download the appropriate package for your distribution,"
	echo "or get the source tarball at ftp://ftp.gnu.org/pub/gnu/"
	DIE=1
}

AUTOMAKE=automake-1.9
ACLOCAL=aclocal-1.9
INTLTOOLIZE=intltoolize-0.40

($AUTOMAKE --version) < /dev/null > /dev/null 2>&1 || {
        AUTOMAKE=automake
        ACLOCAL=aclocal
        INTLTOOLIZE=intltoolize
}

($AUTOMAKE --version) < /dev/null > /dev/null 2>&1 || {
	echo
	echo "You must have automake installed to compile $PROJECT."
	echo "Get ftp://sourceware.cygnus.com/pub/automake/automake-1.9.tar.gz"
	echo "(or a newer version if it is available)"
	DIE=1
}

($INTLTOOLIZE --version) < /dev/null > /dev/null 2>&1 || {
	echo
	echo "You must have intltool installed to compile $PROJECT."
	echo "Get http://freshmeat.net/urls/1aa3b96c7f49a6e49fb2a10b722bba39"
	echo "(or a newer version if it is available)"
	DIE=1
}

(grep "^AM_PROG_LIBTOOL" configure.ac >/dev/null) && {
  (libtool --version) < /dev/null > /dev/null 2>&1 || {
    echo
    echo "**Error**: You must have \`libtool' installed to compile $PROJECT."
    echo "Get ftp://ftp.gnu.org/pub/gnu/libtool-1.2d.tar.gz"
    echo "(or a newer version if it is available)"
    DIE=1
  }
}

grep "^AM_GLIB_GNU_GETTEXT" configure.ac >/dev/null && {
  grep "sed.*POTFILES" $srcdir/configure.ac >/dev/null || \
  (glib-gettextize --version) < /dev/null > /dev/null 2>&1 || {
    echo
    echo "**Error**: You must have \`glib' installed to compile $PROJECT."
    DIE=1
  }
}

if test "$DIE" -eq 1; then
	exit 1
fi

test $TEST_TYPE $FILE || {
	echo "You must run this script in the top-level $PROJECT directory"
	exit 1
}

if test -z "$*"; then
	echo "I am going to run ./configure with no arguments - if you wish "
        echo "to pass any to it, please specify them on the $0 command line."
fi

case $CC in
*xlc | *xlc\ * | *lcc | *lcc\ *) am_opt=--include-deps;;
esac

for coin in `find $srcdir -name configure.ac -print`
do 
  dr=`dirname $coin`
  if test -f $dr/NO-AUTO-GEN; then
    echo skipping $dr -- flagged as no auto-gen
  else
    echo processing $dr
    macrodirs=`sed -n -e 's,AM_ACLOCAL_INCLUDE(\(.*\)),\1,gp' < $coin`
    ( cd $dr
      aclocalinclude="$ACLOCAL_FLAGS"
      for k in $macrodirs; do
  	if test -d $k; then
          aclocalinclude="$aclocalinclude -I $k"
  	##else 
	##  echo "**Warning**: No such directory \`$k'.  Ignored."
        fi
      done
      if grep "^AM_GNU_GETTEXT" configure.ac >/dev/null; then
	if grep "sed.*POTFILES" configure.ac >/dev/null; then
	  : do nothing -- we still have an old unmodified configure.ac
	else
	  echo "Creating $dr/aclocal.m4 ..."
	  test -r $dr/aclocal.m4 || touch $dr/aclocal.m4
	  echo "Running gettextize...  Ignore non-fatal messages."
	  echo "no" | gettextize --force --copy
	  echo "Making $dr/aclocal.m4 writable ..."
	  test -r $dr/aclocal.m4 && chmod u+w $dr/aclocal.m4
        fi
      fi
      if grep "^AM_GNOME_GETTEXT" configure.ac >/dev/null; then
	echo "Creating $dr/aclocal.m4 ..."
	test -r $dr/aclocal.m4 || touch $dr/aclocal.m4
	echo "Running gettextize...  Ignore non-fatal messages."
	echo "no" | gettextize --force --copy
	echo "Making $dr/aclocal.m4 writable ..."
	test -r $dr/aclocal.m4 && chmod u+w $dr/aclocal.m4
      fi
      if grep "^AM_GLIB_GNU_GETTEXT" configure.ac >/dev/null; then
	echo "Creating $dr/aclocal.m4 ..."
	test -r $dr/aclocal.m4 || touch $dr/aclocal.m4
	echo "Running gettextize...  Ignore non-fatal messages."
	echo "no" | glib-gettextize --force --copy
	echo "Making $dr/aclocal.m4 writable ..."
	test -r $dr/aclocal.m4 && chmod u+w $dr/aclocal.m4
      fi
      if grep "^AC_PROG_INTLTOOL" configure.ac >/dev/null; then
        echo "Running intltoolize..."
        intltoolize --copy --force --automake
      fi
      if grep "^AM_PROG_LIBTOOL" configure.ac >/dev/null; then
	echo "Running libtoolize..."
	libtoolize --force --copy
      fi
      echo "Running $ACLOCAL $aclocalinclude ..."
      $ACLOCAL $aclocalinclude
      if grep "^AM_CONFIG_HEADER" configure.ac >/dev/null; then
	echo "Running autoheader..."
	autoheader
      fi
      echo "Running $AUTOMAKE --gnu $am_opt ..."
      $AUTOMAKE --add-missing --gnu $am_opt
      echo "Running autoconf ..."
      autoconf
    )
  fi
done

conf_flags="--enable-maintainer-mode " #--enable-compile-warnings" #--enable-iso-c

# ensure pot file is not deleted by make clean
sed -i 's/\(.*rm -f.*\)\$(GETTEXT_PACKAGE)\.pot \(.*\)/\1 \2/' po/Makefile.in.in 

cd "$ORIGDIR"

if test x$NOCONFIGURE = x; then
  echo Running $srcdir/configure $conf_flags "$@" ...
  $srcdir/configure $conf_flags "$@" \
  && echo "Now type \`make\' to compile $PROJECT"  || exit 1
else
  echo Skipping configure process.
fi
