AC_PROG_MAKE_SET
AC_PROG_INSTALL
AC_GNU_SOURCE
AC_LANG(C)

dnl Determine system information
DC_CHK_OS_INFO

dnl Perform Tcl Extension required stuff
TCLEXT_INIT

dnl Determine if a shared or static build is requested
AC_ARG_ENABLE([shared], AS_HELP_STRING([--disable-shared], [build static library instead of shared library]), [
	if test "$enableval" = "no"; then
		TCC4TCL_TARGET=static
TCC4TCL_TARGET="${TCLEXT_BUILD}"
	else
		TCC4TCL_TARGET=shared
	fi
], [
	TCC4TCL_TARGET=shared
])

dnl Configure TCC build options
AC_SUBST(TCC_CONFIGURE_OPTS)
TCC_CONFIGURE_OPTS=""

if test "${TCC4TCL_TARGET}" = "shared"; then
	dnl Determine how to make shared objects

		;;
esac
AC_SUBST(HOST_PATH_SEPARATOR)

dnl Find a suitable awk
AC_CHECK_TOOLS(AWK, gawk awk, [false])

dnl Perform Tcl Extension required stuff
TCLEXT_INIT

dnl This must be done last since it breaks the compilation
if test "${TCC4TCL_TARGET}" = "shared"; then
	DC_SETUP_STABLE_API([${srcdir}/tcc4tcl.vers], [tcc4tcl.syms])
fi

dnl Produce output
AC_OUTPUT(Makefile pkgIndex.tcl tcc4tcl.syms)