[gecode-users] compile-time testing of gecode version

[Christian Schulte]

Hi Denys,

That's okay, if you send me a patch I'll add it to the trunk.

Cheers
Christian

--
Christian Schulte, www.ict.kth.se/~cschulte/


-----Original Message-----
From: users-bounces at gecode.org [mailto:users-bounces at gecode.org] On Behalf
Of Denys Duchier
Sent: Monday, October 24, 2011 9:26 PM
To: users at gecode.org
Subject: [gecode-users] compile-time testing of gecode version

Hi Guys,

unless I missed it, there doesn't seem to be any simple way for a
gecode-using program to have #if/#ifdef sections conditioned on the
version of gecode it is being built against.  That's a pain for
portability.

In gecode-python, I just added the macro GECODE_VERSION_NUMBER
which is constructed in the same way as the boost version number:

For version X.Y.Z, the version number is X*100000+Y*100+Z

Would it be objectionable to add such a macro to gecode itself?

Cheers,

--Denys

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