# SYNFIG M4 Macro
# For GNU Autotools
# $Id$
#
# By Robert B. Quattlebaum Jr. <darco@users.sf.net>
#
AC_DEFUN([SYNFIG_DEPS],
[
USING_ETL(,$2)
AM_PATH_XML2(,,$2)
AC_CHECK_FUNCS([floor pow sqrt],,$2)
$1
])
AC_DEFUN([USING_SYNFIG],
[
AC_ARG_WITH(synfig-includes,
[ --with-synfig-includes Specify location of synfig headers],[
CXXFLAGS="$CXXFLAGS -I$withval"
])
AC_PATH_PROG(SYNFIG_CONFIG,synfig-config,no)
if test "$SYNFIG_CONFIG" = "no"; then
no_SYNFIG_config="yes"
$2
else
AC_MSG_CHECKING([if $SYNFIG_CONFIG works])
if $SYNFIG_CONFIG --libs >/dev/null 2>&1; then
SYNFIG_VERSION="`$SYNFIG_CONFIG --version`"
AC_MSG_RESULT([yes, $SYNFIG_VERSION])
SYNFIG_CXXFLAGS="`$SYNFIG_CONFIG --cxxflags`"
SYNFIG_CFLAGS="`$SYNFIG_CONFIG --cflags`"
SYNFIG_LIBS="`$SYNFIG_CONFIG --libs`"
CXXFLAGS="$CXXFLAGS $SYNFIG_CXXFLAGS"
AC_SUBST(SYNFIG_CXXFLAGS)
AC_SUBST(SYNFIG_LIBS)
AC_SUBST(SYNFIG_CFLAGS)
$1
else
AC_MSG_RESULT(no)
no_SYNFIG_config="yes"
$2
fi
fi
SYNFIG_DEPS($1,$2)
])