dnl Process this file with autoconf to produce a configure script.
AC_INIT(Makefile.in)
AC_CONFIG_AUX_DIR(config)

dnl set $CC early on
AC_PROG_CC

AM_INIT_AUTOMAKE(sid, 0.1-net)

dnl automake support
AM_MAINTAINER_MODE
AC_EXEEXT
AC_PROG_CXX
AC_PROG_CXXCPP
AC_PROG_MAKE_SET
AC_LANG_CPLUSPLUS

dnl The following is needed for config/info.tcl.
CY_SIDTARGET_CHECK

dnl Disable shared libraries
AC_CACHE_CHECK(whether can build shared SID component libraries, ac_cv_libstdcxx_shared, [
   CY_LIBSTDCXX_CHECK
   ac_cv_libstdcxx_shared=$have_libstdcxx_shared
])

if test x$ac_cv_libstdcxx_shared != xyes -o x$enable_shared = xno
then
  AC_MSG_WARN(Disabling shared SID component libraries.)
  # This variable is not really proper to mess with.  However,
  # there appears to be no other way of adding an extra argument
  # to child directories' configure runs.  This is largely safe
  # because this code is run long after the ac_configure_args were
  # parsed for the enable_* etc. args.
  ac_configure_args="$ac_configure_args --disable-shared"
  enable_shared=no
else
  enable_shared=yes
fi
AC_SUBST(enable_shared)
AC_SUBST(target)

# In case this directory exists, we prefer it to non-pic.
# In case it doesn't exist, create at least a blank one here, so libtool doesn't barf looking for it
mkdir -p ../libiberty/pic

AC_CONFIG_SUBDIRS(include component main bsp samples demos)
AC_OUTPUT(Makefile doc/Makefile config/info.tcl)