Hallo Hans,
Hans Aberg wrote:
Does M4 have a macro, expanding to its version number (I suspect not)?
This might be useful when using M4 to generate parser/lexer files in
Bison/Flex, and stamp them with the M4 version used, so it becomes
clearly visible in debug reports.
CVS M4 (soon to be m4-2.0) has __m4_version__.
Release versions of GNU m4 could use syscmd(`m4 --version') if PATH is
set reasonably...
Cheers,
Gary.
--
Gary V. Vaughan ())_. [EMAIL PROTECTED],gnu.org}
Research Scientist ( '/ http://tkd.kicks-ass.net
GNU Hacker / )= http://www.gnu.org/software/libtool
Technical Author `(_~)_ http://sources.redhat.com/autobook
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