Hello Joao, a small side point regarding M4 quotation: instead of
* Joao Miguel Ferreira wrote on Mon, Jul 23, 2007 at 10:18:08PM CEST: > AC_CHECK_HEADER(xpath.h,,AC_MSG_ERROR([cannot find headers for libxml2])) it's better to write this: AC_CHECK_HEADER(xpath.h,,[AC_MSG_ERROR([cannot find headers for libxml2])]) (quoting the first argument of AC_CHECK_HEADER would be prudent, too). It was very painful before the last Autoconf release to fix AC_MSG_ERROR to not rely on this (it cannot because there is loads of old macro code that has this underquotation, but that doesn't mean we shouldn't advise against it for new code). Cheers, Ralf _______________________________________________ Autoconf mailing list Autoconf@gnu.org http://lists.gnu.org/mailman/listinfo/autoconf
