AC_INIT(src/main.c)
AM_CONFIG_HEADER(config.h)

AM_INIT_AUTOMAKE(gqmpeg, 0.91.1)

AM_MAINTAINER_MODE

AC_ISC_POSIX
AC_PROG_CC
AC_STDC_HEADERS

dnl this tests for japanese id3 tag support, which does not require iconv :-)
AC_ARG_ENABLE(japanese, [  --enable-japanese       use japanese in ID3TAG [default no]],,enable_japanese=no)
AC_MSG_CHECKING(whether to enable japanese)
if test x$enable_japanese = xyes; then
  AC_MSG_RESULT(yes)
  AC_DEFINE(ENABLE_JAPANESE_TAGS)
else
  AC_MSG_RESULT(no)
fi

dnl this tests for russian id3 tag support, which does not require iconv :-)
AC_ARG_ENABLE(russian, [  --enable-russian        use russian in ID3TAG [default no]],,enable_russian=no)
AC_MSG_CHECKING(whether to enable russian)
if test x$enable_russian = xyes; then
  AC_MSG_RESULT(yes)
  AC_DEFINE(ENABLE_RUSSIAN_TAGS)
else
  AC_MSG_RESULT(no)
fi

dnl reasonable guesses for where stuff is installed
if test "x$prefix" = "xNONE"; then
  prefix="/usr/local"
else
  prefix=$prefix
fi

AM_PATH_GTK_2_0(2.2.0,,AC_MSG_ERROR(GTK+ >= 2.2.0 not installed.))

dnl Tru64 OSF1 mixer support (untested - advise of fixes)
AC_CHECK_HEADERS(mme/mme_api.h,
  AC_MSG_RESULT(Looks like Tru64 - setting needed flags)
  CFLAGS="$CFLAGS -I/usr/include/mme"
  CPPFLAGS="$CPPFLAGS -I/usr/include -I/usr/local/include -I/usr/include/mme"
  LDFLAGS="$LDFLAGS -lmme"
  AC_DEFINE(HAVE_OSFMME))

dnl Test for libpng
  if test -z "$LIBPNG"; then
    AC_CHECK_LIB(png, png_read_info,
      AC_TRY_CPP([#include <png.h>],
        png_ok=yes,
        png_ok=no),
      AC_MSG_WARN(*** PNG library (libpng) not found ***), -lz -lm)
      if test "$png_ok" = yes; then
        AC_MSG_CHECKING([for png_structp in png.h])
      AC_TRY_COMPILE([#include <png.h>],
        [png_structp pp; png_infop info; png_colorp cmap; png_create_read_struct;],
        png_ok=yes,
        png_ok=no)
      AC_MSG_RESULT($png_ok)
      if test "$png_ok" = yes; then
        PNG='png'; LIBPNG='-lpng -lz'
      else
        AC_MSG_WARN(*** PNG library (libpng) is too old ***)
      fi
    else
     AC_MSG_WARN(*** PNG saving disabled --  skin editor will not be able to save 'internal' skins ***)
    fi
  fi
  if test -n "$LIBPNG"; then
    AC_DEFINE(HAVE_LIBPNG)
  fi

AC_SUBST(LIBPNG)

dnl Video4Linux
AC_CHECK_HEADER(linux/videodev.h, AC_DEFINE(HAVE_VIDEO4LINUX))

dnl XFree86 Extended keyboard mappings
AC_CHECK_HEADER(X11/XF86keysym.h,
  AC_MSG_RESULT(Found XFree86 extended keymap symbols)
  echo "*************************************"
  echo "Internet keyboard support enabled."
  echo "please see the README on how to map your internet keys with xmodmap"
  echo "*************************************"
  AC_DEFINE(HAVE_XF86_KEYSYMS, 1, Define if XFree86 is new enough to support it.))

AC_DEFINE_UNQUOTED(GQMPEG_SKINDIR, "${prefix}/share/gqmpeg/skins")

dnl locale location for po
localedir='${datadir}/locale'
AC_SUBST(localedir)

ALL_LINGUAS="cs de fi fr ja pt_BR zh_TW"
AM_GNU_GETTEXT

AC_SUBST(CFLAGS)
AC_SUBST(CPPFLAGS)
AC_SUBST(LDFLAGS)

AC_OUTPUT([ m4/Makefile intl/Makefile po/Makefile.in
Makefile
gqmpeg.spec
src/Makefile
src/default_skin/Makefile
plugin/Makefile
skins/Makefile
])