-# Check for HAL (hardware abstraction library)
-PKG_CHECK_MODULES([HAL], [hal],
- [
- SAVE_LIBS="$LIBS"
- LIBS="$HAL_LIBS $LIBS"
- AC_CHECK_LIB([hal], [libhal_device_property_exists],
- [
- SAVE_CPPFLAGS="$CPPFLAGS"
- CPPFLAGS="$HAL_CFLAGS $CPPFLAGS"
- AC_CHECK_HEADERS([libhal.h],
- [
- with_libhal="yes"
- BUILD_WITH_LIBHAL_CFLAGS="$HAL_CFLAGS"
- BUILD_WITH_LIBHAL_LIBS="$HAL_LIBS"
- ])
- CPPFLAGS="$SAVE_CPPFLAGS"
- ],
- [with_libhal="no"]
- )
- LIBS="$SAVE_LIBS"
- ],
- [with_libhal="no"]
-)
-AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
-AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
-
-