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

DIE=0
package=GStreamer
srcfile=gst/gstobject.h

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

(automake --version) < /dev/null > /dev/null 2>&1 || {
	echo
	echo "You must have automake installed to compile $package."
	echo "Get ftp://ftp.cygnus.com/pub/home/tromey/automake-1.2d.tar.gz"
	echo "(or a newer version if it is available)"
	DIE=1
}

(libtool --version) < /dev/null > /dev/null 2>&1 || {
	echo
	echo "You must have libtool installed to compile $package."
	echo "Get the latest version from ftp://alpha.gnu.org/gnu/libtool/"
	DIE=1
}

libtool_version=`libtool --version | sed 's/^.* \([0-9\.]*\) .*$/\1/'`
libtool_major=`echo $libtool_version | cut -d. -f1`
libtool_minor=`echo $libtool_version | cut -d. -f2`
libtool_micro=`echo $libtool_version | cut -d. -f3`
if [ x$libtool_micro = x ]; then
	libtool_micro=0
fi
if [ $libtool_major -le 1 ]; then
	if [ $libtool_major -lt 1 ]; then
		echo
		echo "You must have libtool 1.3.5 or greater to compile $package."
		echo "Get the latest version from ftp://alpha.gnu.org/gnu/libtool/"
		DIE=1
	elif [ $libtool_minor -le 3 ]; then
		if [ $libtool_minor -lt 3 ]; then
			echo
			echo "You must have libtool 1.3.5 or greater to compile $package."
			echo "Get the latest version from ftp://alpha.gnu.org/gnu/libtool/"
			DIE=1
		elif [ $libtool_micro -lt 5 ]; then
			echo
			echo "You must have libtool 1.3.5 or greater to compile $package."
			echo "Get the latest version from ftp://alpha.gnu.org/gnu/libtool/"
			DIE=1
		fi
	fi
fi

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

test -f $srcfile || {
	echo "You must run this script in the top-level $package 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

libtoolize --copy --force
aclocal $ACLOCAL_FLAGS || {
	echo "aclocal failed - check that all needed development files are present on system"
	exit 1
}
autoheader
autoconf
automake --add-missing

# now remove the cache, because it can be considered dangerous in this case
rm -f config.cache

./configure --enable-maintainer-mode --enable-plugin-srcdir --enable-debug --enable-debug-verbose "$@"

echo 
echo "Now type 'make' to compile $package."