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

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

DIE=0

(test -f $srcdir/configure.in) || {
    echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
    echo " top-level package directory"
    exit 1
}

(autoconf --version) < /dev/null > /dev/null 2>&1 || {
  echo
  echo "**Error**: You must have \`autoconf' installed."
  DIE=1
}

(grep "^AC_PROG_INTLTOOL" $srcdir/configure.in >/dev/null) && {
  (intltoolize --version) < /dev/null > /dev/null 2>&1 || {
    echo 
    echo "**Error**: You must have \`intltool' installed."
    DIE=1
  }
}

(grep "^AM_PROG_LIBTOOL" $srcdir/configure.in >/dev/null) && {
  (libtool --version) < /dev/null > /dev/null 2>&1 || {
    echo
    echo "**Error**: You must have \`libtool' installed."
    echo "You can get it from: ftp://ftp.gnu.org/pub/gnu/"
    DIE=1
  }
}

grep "^AM_GLIB_GNU_GETTEXT" $srcdir/configure.in >/dev/null && {
  grep "sed.*POTFILES" $srcdir/configure.in >/dev/null || \
  (glib-gettextize --version) < /dev/null > /dev/null 2>&1 || {
    echo
    echo "**Error**: You must have \`glib' installed."
    echo "You can get it from: ftp://ftp.gtk.org/pub/gtk"
    DIE=1
  }
}

(automake --version) < /dev/null > /dev/null 2>&1 || {
  echo
  echo "**Error**: You must have \`automake' installed."
  DIE=1
  NO_AUTOMAKE=yes
}


# if no automake, don't bother testing for aclocal
test -n "$NO_AUTOMAKE" || (aclocal --version) < /dev/null > /dev/null 2>&1 || {
  echo
  echo "**Error**: Missing \`aclocal'.  The version of \`automake'"
  echo "installed doesn't appear recent enough."
  DIE=1
}

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

am_opt="--foreign"

case $CC in
xlc )
  am_opt="$am_opt --include-deps";;
esac

for coin in `find $srcdir/* -regex '.*configure\.\(in\|ac\)' -print`
do 
  dr=`dirname $coin`
  bn=`basename $coin`
  if test -f $dr/NO-AUTO-GEN; then
    echo skipping $dr -- flagged as no auto-gen
  else
    echo processing $dr
    ( cd $dr
	
      aclocalinclude="$ACLOCAL_FLAGS"
      if test $dr != '.'; then
	      aclocalinclude="$aclocalinclude -I ../"
      fi
      if grep "^AM_GLIB_GNU_GETTEXT" $bn >/dev/null; then
	echo "Creating $dr/aclocal.m4 ..."
	test -r $dr/aclocal.m4 || touch $dr/aclocal.m4
	echo "Running glib-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" $bn >/dev/null; then
        echo "Running intltoolize..."
	intltoolize --copy --force --automake
      fi
      if grep "^AC_PROG_LIBTOOL" $bn >/dev/null; then
	if test -z "$NO_LIBTOOLIZE" ; then 
	  echo "Running libtoolize..."
	  libtoolize --force --copy
	fi
      fi
      echo "Running aclocal $aclocalinclude ..."
      aclocal $aclocalinclude
      if grep "^AM_CONFIG_HEADER" $bn >/dev/null; then
	echo "Running autoheader..."
	autoheader
      fi

      echo "Running autoconf ..."
      autoconf
 
      echo "Running automake $am_opt ..."
      automake --add-missing $am_opt
   )
  fi
done