dnl Process this file with autoconf to produce a configure script.

AC_INIT(config.h.in)
AC_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE(mt-daapd,0.2.1.1)

AC_USE_SYSTEM_EXTENSIONS

dnl Checks for programs.
AC_PROG_CC
AM_PROG_CC_C_O
dnl AC_PROG_YACC
dnl AM_PROG_LEX
AC_PROG_LIBTOOL

AC_CHECK_HEADERS([sys/wait.h])
AC_CHECK_HEADERS([sys/param.h])
AC_CHECK_HEADERS([sys/select.h])
AC_CHECK_HEADERS([dirent.h])
AC_CHECK_FUNCS(strptime)
AC_CHECK_FUNCS(strtok_r)
AC_CHECK_FUNCS(timegm)
AC_CHECK_FUNCS(va_copy)
AC_CHECK_FUNCS(__va_copy)

AC_FUNC_SETPGRP

if test "x$prefix" != xNONE -a "x$prefix" != "x/usr"; then
    CONFFILE="$prefix/etc/mt-daapd.conf"
else 
    if test "x$prefix" = "xNONE"; then
        CONFFILE="/usr/local/etc/mt-daapd.conf"
    else
        CONFFILE="/etc/mt-daapd.conf"
    fi
fi


AC_DEFINE_UNQUOTED(CONFFILE,"${CONFFILE}",Where the config file is)

use_ffmpeg=true;
use_upnp=false;
use_iconv=true

STATIC_LIBS=no

CPPFLAGS="${CPPFLAGS} -g -Wall"

dnl fix freebsd's broken (?) libpthread
AC_CHECK_LIB(c_r,pthread_creat,LIBS="${LIBS} -lc_r", [
  AC_CHECK_LIB(pthread,pthread_create,LIBS="${LIBS} -lpthread") ])

AC_ARG_ENABLE(iconv, AC_HELP_STRING([--enable-iconv], [Enable iconv conversion]),
                        [ case "${enableval}" in
			yes) use_iconv=true;;
			no) use_iconv=false;;
			*) AC_MSG_ERROR(bad value ${enableval} for --enable-iconv);;
			esac ])

AC_ARG_ENABLE(oggvorbis, AC_HELP_STRING([--enable-oggvorbis], [Enable Ogg/Vorbis support]),
			   [ case "${enableval}" in
			   yes) use_oggvorbis=true;
                           CPPFLAGS="${CPPFLAGS} -DOGGVORBIS";;
			   no) use_oggvorbis=false;;
			   *) AC_MSG_ERROR(bad value ${enableval} for --enable-oggvorbis);;
			   esac ])

AC_ARG_ENABLE(flac, AC_HELP_STRING([--enable-flac], [Enable FLAC support]),
                      use_flac=true;
                      CPPFLAGS="${CPPFLAGS} -DFLAC")

AC_ARG_ENABLE(musepack, AC_HELP_STRING([--enable-musepack], [Enable Musepack support]),
                      use_musepack=true;
                      CPPFLAGS="${CPPFLAGS} -DMUSEPACK")

AC_ARG_ENABLE(ffmpeg, AC_HELP_STRING([--disable-ffmpeg], [Disable ffmpeg transcoding plugin]),
                      use_ffmpeg=false)

AC_ARG_ENABLE(upnp, AC_HELP_STRING([--enable-upnp], [Enable upnp support]),
                      CPPFLAGS="${CPPFLAGS} -DUPNP"; use_upnp=true;)

AM_CONDITIONAL(COND_OGGVORBIS, test x$use_oggvorbis = xtrue)
AM_CONDITIONAL(COND_FLAC, test x$use_flac = xtrue)
AM_CONDITIONAL(COND_MUSEPACK, test x$use_musepack = xtrue)
AM_CONDITIONAL(COND_FFMPEG,test x$use_ffmpeg = xtrue)
AM_CONDITIONAL(COND_UPNP,test x$use_upnp = xtrue)

#AM_CONDITIONAL(COND_NEED_STRCASESTR,false)
#AM_CONDITIONAL(COND_NEED_STRSEP,false)
AC_CHECK_FUNCS(strcasestr strsep)

dnl Darwin's stupid cpp preprocessor....
echo Host type is $host
CPPFLAGS="$CPPFLAGS -DHOST='\"$host\"'"

dnl Checks for libraries.
PKG_CHECK_MODULES(AVAHI, [ avahi-client >= 0.6.24 ])
PKG_CHECK_MODULES(SQLITE3, [ sqlite3 ],
	AC_DEFINE(HAVE_SQLITE3, 1, [define if sqlite3 is available]))
PKG_CHECK_MODULES(ID3TAG, [ id3tag ])

if test x$use_oggvorbis = xtrue; then
	PKG_CHECK_MODULES(OGGVORBIS, [ ogg vorbis vorbisfile ])
fi

if test x$use_flac = xtrue; then
	PKG_CHECK_MODULES(FLAC, [ flac ])
fi

if test x$use_ffmpeg = xtrue; then
	PKG_CHECK_MODULES(FFMPEG, [ libavcodec libavformat ])
fi

AC_ARG_WITH(static-libs,
	[--with-static-libs[[=DIR]]            use static libs in DIR],[
	if test "$withval" != "no" -a "$withval" != "yes"; then
	 Z_DIR=$withval
	 STATIC_LIBS="$withval"
	fi
])

AC_CHECK_HEADERS(getopt.h,,)
AC_CHECK_HEADERS(stdint.h,,)

if test x$use_musepack = xtrue; then
  AC_PATH_PROG(TAGLIB_CONFIG, taglib-config, no)
  AC_CHECK_HEADERS(taglib/tag_c.h,, [
   AC_MSG_ERROR([taglib/tag_c.h not found... TagLib must be installed for Musepack support])])
  if test "x$TAGLIB_CONFIG" = "xno" ; then
    AC_MSG_ERROR(['TagLib must be installed for Musepack support'])
  fi
dnl  if test ! -e "`taglib-config --prefix`/lib/libtag_c.so.0"; then
dnl        AC_MSG_ERROR(['Taglib C bindings are not installed'])
dnl  fi

  if test x"$STATIC_LIBS" != x"no"; then
    LIBS="${LIBS} ${STATIC_LIBS}/libtag_c.a"
  else
    LIBS="${LIBS} -ltag_c"
  fi
fi

AC_REPLACE_FUNCS(strcasestr)
AC_REPLACE_FUNCS(strsep)
AC_CHECK_FUNCS(atoll)

dnl Checks for header files.
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(fcntl.h sys/ioctl.h sys/time.h syslog.h unistd.h \
	sys/filio.h termio.h)

dnl Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_TIME

dnl Checks for library functions.
AC_PROG_GCC_TRADITIONAL
AC_TYPE_SIGNAL
AC_CHECK_FUNCS(select socket strdup strerror)

dnl check to see if we need -lsocket (solaris)

AC_CHECK_LIB(dl,dlsym)

V_NETLIBS=""
AC_CHECK_LIB(socket,socket,V_NETLIBS="-lsocket $V_NETLIBS",,)

AC_SUBST(V_NETLIBS)


if test x$use_iconv = xtrue; then
   dnl add the iconv stuff
   AM_ICONV
   LDFLAGS="${LDFLAGS} ${LIBICONV}"
fi

AC_OUTPUT(src/Makefile src/plugins/Makefile admin-root/Makefile admin-root/lib-js/Makefile admin-root/lib-js/script.aculo.us/Makefile contrib/Makefile contrib/init.d/Makefile Makefile)