[master] make sure static.zone is generated for new AUTHORS or version string.

previously, once this zone file was generated, incremental build
(i.e., 'make' without 'make clean') may fail to update this file.
that would result in unexpected answer from b10-auth for *.bind
quieries, and would also cause unittest failures in auth/tests.

okayed on jabber.

diff --git a/src/lib/datasrc/Makefile.am b/src/lib/datasrc/Makefile.am
index 862de8a661ef42ced742f2f3544266c80d970656..eccc147a773e0e1ab81d571c83a732830fd62a24 100644 (file)
--- a/src/lib/datasrc/Makefile.am
+++ b/src/lib/datasrc/Makefile.am
@@ -12,7 +12,9 @@ pkglibdir = $(libexecdir)/@PACKAGE@/backends
 datasrc_config.h: datasrc_config.h.pre
        $(SED) -e "s|@@PKGLIBDIR@@|$(pkglibdir)|" datasrc_config.h.pre >$@
 
-static.zone: static.zone.pre
+# The top config.h defines "PACKAGE_STRING".  When it's changed we neeed to
+# regenerate this zone file.
+static.zone: static.zone.pre $(top_builddir)/config.h $(top_srcdir)/AUTHORS
        $(SED) -e "s|@@VERSION_STRING@@|$(PACKAGE_STRING)|" $(srcdir)/static.zone.pre >$@
        $(SED) -e 's/\(.*\)/AUTHORS.BIND.       0       CH      TXT     "\1"/' $(top_srcdir)/AUTHORS >>$@