Checks for "SQL Gateway C Precompiler"

[Jens Rehsack]

Hi all,

in a migration project of an ancient piece of software I try to modernize
the build system using autoconf.

A small success story is the check for a working COBOL compiler (I attach
the current state - in case someone is interested).

I need a good hint or example how I can do suitable tests for an SQL
Precompiler (like ecpg) - any hint is gladly accepted and checked.

Thanks in advance.

Best regards,
Jens