dnl Yo Yo Yo
AC_INIT(src/phonecore.c)
AM_INIT_AUTOMAKE([phonecore], [0.3.0])

dnl Check for various goodies
AC_PROG_CC
AM_PROG_LIBTOOL
dnl LIBTOOL="$LIBTOOL --silent"
AC_PROG_INSTALL

dnl Check for libraries
dnl None available

dnl Check header files
AC_HEADER_STDC

AC_SUBST(LIBS)

AC_ARG_ENABLE(snomhack,     [  --enable-snomhack       Use slower memset for SNOM phoneem ],,enable_snomhack=no)
AC_ARG_ENABLE(extreme_debug,     [  --enable-extreme-debug  Compile with extreme debugging code enabled ],,enable_extreme_debug=no)
AC_ARG_ENABLE(enable_zaptel,     [  --disable-zaptel           Disable Zaptel device support ],enable_zaptel=no,)
AC_ARG_ENABLE(enable_esd,     [  --disable-esd           Disable ESD support ],enable_esd=no,)

if test "x$enable_esd" != "xno" ; then
	dnl Now, we should check for different modules :-)
	AM_PATH_GESD
	if test "$no_esd" != yes ; then
		old_CFLAGS="$CFLAGS"
		CFLAGS="$CFLAGS $ESD_CFLAGS"
		AC_TRY_COMPILE(,[#include <esd.h>],
			[
				AC_SUBST(ESD_LIBS)
				MODULES="$MODULES audio-esd.so"

			],[
				CFLAGS="$old_CFLAGS"
			])
	fi
fi

if test "$enable_zaptel" != no ; then
	AC_CHECK_LIB(zap, main, LIBZAP="-lzap",,)
	AC_CHECK_LIB(tonezone, main, LIBTONEZONE="-ltonezone",,)
fi

if test "x$LIBZAP" != "x" ; then
	if test "x$LIBTONEZONE" != "x" ; then
		ZAPTELLIBS="$LIBZAP $LIBTONEZONE"
		MODULES="$MODULES audio-zaptel.so"

		AC_SUBST(ZAPTELLIBS)
	fi
fi



AC_CHECK_HEADER(sys/soundcard.h,MODULES="$MODULES audio-oss.so",)
AC_CHECK_HEADER(linux/telephony.h,MODULES="$MODULES audio-phone.so",)

if test "$enable_snomhack" = yes ; then
	AC_DEFINE(SNOM_HACK)
	MODULES="$MODULES audio-snomphone.so"
fi

if test "$enable_extreme_debug" = yes ; then
	AC_DEFINE(EXTREME_DEBUG)
fi

AM_PATH_GIAX

AC_SUBST(IAX_VERSION)

AC_SUBST(MODULES)

AC_OUTPUT([
Makefile
src/Makefile
src/paths.h
modules/Makefile
phonecore.spec
phonecore-config],[case "$CONFIG_FILES" in
*phonecore-config*)chmod +x phonecore-config;;
esac])