Hello, I use the Boost Graph Library (BGL) for my software, and I link to the boost_graph library. I already use a m4 macro - from autoconf-archive - to check if the BGL headers are present, but this macro doesn't link to libboost_graph.a I tried this: # Boost headers (from autoconf-archive) AX_BOOST_BASE([1.33]) # Boost graph library AC_LANG_PUSH(C++) AC_CHECK_LIB([boost_graph], [read_graphviz], , AC_MSG_ERROR([This package needs libboost_graph])) AC_LANG_POP Unfortunately, the generated code is wrong (since it doesn't use the right signature for read_graphviz). Any idea ? Regards, -- Johan _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf