Gavin Smith wrote: > * Redefinition of AC_CHECKING in several files to silence AC_CHECK_PROG The changes to m4/csharpcomp.m4, m4/csharpexec.m4, m4/exponentd.m4, m4/javacomp.m4, m4/javaexec.m4 are unnecessary, because they don't cause warnings from 'aclocal' nor from 'autoconf'. I could replace these pushdef/popdef sequences with gl_SILENT. But it's not high priority. Bruno