TCC4TCL_TARGET=shared
])

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

dnl -- If cross-compiling, specify a "--cross-prefix" and define the CPU
if test "${host}" != "${build}"; then
	TCC_CONFIGURE_OPTS="${TCC_CONFIGURE_OPTS} --cross-prefix=${host_alias}- --cpu=${host_cpu} --os=${host_os}"
fi

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

	dnl Only export symbols we wish to expose
	TARGET="tcc4tcl.${SHOBJEXT}"
else
	TCC_EXTRA_CFLAGS="${TCC_EXTRA_CFLAGS} -DCONFIG_TCC_STATIC=1"

	AC_CHECK_TOOL([RANLIB], [ranlib])
	AC_CHECK_TOOL([AR], [ar])

	TARGET="tcc4tcl-static.a"
fi
AC_SUBST(TARGET)
AC_SUBST(TCC4TCL_TARGET)
AC_SUBST(TCC_EXTRA_CFLAGS)

dnl -- If cross-compiling, specify a "--cross-prefix" and define the CPU
if test "${host}" != "${build}"; then
	cross_prefix="`echo "${AR}" | sed 's@ .*$@@;s@-ar$@@'`"
	if test -z "${cross_prefix}"; then
		cross_prefix="`echo "${CC}" | sed 's@ .*$@@;s@-[[^-]]*$@@'`"
	fi
	if test -z "${cross_prefix}"; then
		cross_prefix="${host_alias}"
	fi

	TCC_CONFIGURE_OPTS="${TCC_CONFIGURE_OPTS} --cross-prefix=${cross_prefix}- --cpu=${host_cpu} --os=${host_os}"
fi

no_dlopen='0'
AC_ARG_WITH([dlopen], AS_HELP_STRING([--without-dlopen], [do not define dlopen/dlclose/dlerror]), [
	if test "$withval" = "no"; then
		no_dlopen='1'
	else
		no_dlopen='0'