# Checks for libraries.
-# This variable collects the pkg-config names of all detected libs.
-# It is then used to construct the "Requires.private:" field in the
-# libserialport.pc file.
-SP_PKGLIBS=""
SP_LIBS=""
case $host_os in
AC_DEFINE(NO_PORT_METADATA,,[Port metadata is unavailable])
esac
-AC_SUBST(SP_PKGLIBS)
AC_SUBST(SP_LIBS)
# Define size_t if not defined as standard.