Original commit message from CVS:
added extra check for working XML LIBS flags
AC_SUBST(LIBXML_PKG)
AC_SUBST(XML_LIBS)
AC_SUBST(XML_CFLAGS)
+dnl XML_LIBS might pull in -lz without zlib actually being on the system, so
+dnl try if you can compile with these LIBS
+if test "x$HAVE_LIBXML2" = "xyes"; then
+ AC_CHECK_LIB(xml2, xmlNewDoc, [],
+ [AC_MSG_ERROR([You might be missing zlib development stuff])],
+ $XML_LIBS)
+fi
dnl popt checks
GST_CHECK_LIBHEADER(POPT, popt, poptStrippedArgv,, popt.h, POPT_LIBS="-lpopt",