svn rev #17955: trunk/src/ config/ plugins/kdb/db2/libdb2/ util/

[raeburn@MIT.EDU]

Commit By: raeburn
Log Message: 
Tweak configure script generation to check that all symbols produced
via AC_DEFINE are also present in the applicable configure-generated
header file, and error out otherwise.  Currently doesn't apply in appl
and test trees.

* util/check-ac-syms: New script.
* config/post.in (.acsyms_okay): New target; runs check-ac-syms, unless we're
in the appl or tests trees.
(configure): Depend on .acsyms_okay.
* config/pre.in (AUTOCONF_HEADER): New variable.
* plugins/kdb/db2/libdb2/Makefile.in (AUTOCONF_HEADER): New variable.



Changed Files:
U   trunk/src/config/post.in
U   trunk/src/config/pre.in
U   trunk/src/plugins/kdb/db2/libdb2/Makefile.in
A   trunk/src/util/check-ac-syms