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

DIE=0
package=gstreamer-plugins
srcfile=gst/law/alaw.c

# source helper functions
if test ! -e common/gst-autogen.sh;
then
  echo There is something wrong with your source tree.
  echo You are missing common/gst-autogen.sh
  exit 1
fi
. common/gst-autogen.sh

autogen_options $@

echo -n "+ check for build tools"
if test ! -z $NOCHECK; then echo " skipped"; else  echo; fi
version_check "autoconf" "ftp://ftp.gnu.org/pub/gnu/autoconf/" 2 52 || DIE=1
version_check "automake" "ftp://ftp.gnu.org/pub/gnu/automake/" 1 5 || DIE=1
version_check "libtool" "ftp://ftp.gnu.org/pub/gnu/libtool/" 1 4 0 || DIE=1
version_check "pkg-config" "http://www.freedesktop.org/software/pkgconfig" 0 8 0 || DIE=1

autoconf_2.52d_check || DIE=1

CONFIGURE_OPT='--enable-maintainer-mode --enable-plugin-builddir --enable-debug --enable-DEBUG'
# if no arguments specified then this will be printed

if test -z "$*"; then
        echo "+ Checking for autogen.sh options"
        echo "  This autogen script will automatically run ./configure as:"
        echo "  ./configure $CONFIGURE_DEF_OPT"
        echo "  To pass any additional options, please specify them on the $0"
        echo "  command line."
fi

toplevel_check $srcfile

tool_run "aclocal" "-I m4 -I common/m4 $ACLOCAL_FLAGS"

# FIXME : why does libtoolize keep complaining about aclocal ?

echo "+ not running libtoolize until libtool fix has flown downstream"
# tool_run "libtoolize" "--copy --force"
tool_run "autoheader"

# touch the stamp-h.in build stamp so we don't re-run autoheader in maintainer mode -- wingo
echo timestamp > stamp-h.in 2> /dev/null

tool_run "autoconf"
tool_run "automake" "-a -c"

# if enable exists, add an -enable option for each of the lines in that file
if test -f enable; then
  for a in `cat enable`; do
    CONFIGURE_OPT="$CONFIGURE_OPT --enable-$a"
  done
fi

# if disable exists, add an -disable option for each of the lines in that file
if test -f disable; then
  for a in `cat disable`; do
    CONFIGURE_OPT="$CONFIGURE_OPT --disable-$a"
  done
fi

# a quick cvs co if necessary to alleviate the pain - may remove this
# when developers get a clue ;)
if test ! -d common; then cvs co common; fi

test -n "$NOCONFIGURE" && {
    echo "+ skipping configure stage for package $package, as requested."
    echo "+ autogen.sh done."
    exit 0
}

echo "+ running configure ... "
test ! -z "$CONFIGURE_DEF_OPT" && echo "  ./configure default flags: $CONFIGURE_DEF_OPT"
test ! -z "$CONFIGURE_EXT_OPT" && echo "  ./configure external flags: $CONFIGURE_EXT_OPT"
echo

./configure $CONFIGURE_OPT $CONFIGURE_EXT_OPT || {
        echo "  configure failed"
        exit 1
}

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